CN114438843B

CN114438843B - Temporary passing road convenient to disassemble and assemble

Info

Publication number: CN114438843B
Application number: CN202210198407.4A
Authority: CN
Inventors: 周必功; 江沈平
Original assignee: Xiangao Road And Bridge Co ltd
Current assignee: Xiangao Road And Bridge Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2023-06-02
Anticipated expiration: 2042-03-01
Also published as: CN114438843A

Abstract

The application relates to the field of road construction, in particular to a temporary passing road convenient to disassemble and assemble, which comprises a plurality of groups of bearing assemblies arranged at intervals along the extending direction of the road, wherein each bearing assembly comprises a supporting piece and a connecting piece, and the supporting piece is detachably connected with the adjacent supporting piece through the connected connecting piece; a plurality of panels are arranged between two adjacent groups of supporting pieces, a plurality of groups of supporting pieces are arranged on the supporting pieces in a sliding manner, each supporting piece is provided with a plurality of groups of supporting pieces which are vertically arranged, two sides of each supporting piece are respectively provided with a butt joint piece, each butt joint piece comprises a first butt joint rod and a second butt joint rod which are mutually connected, the first butt joint rods are obliquely arranged, the high ends of the first butt joint rods are rotationally connected with the supporting pieces, the low ends of the first butt joint rods are in sliding contact with the supporting pieces, one ends of the second butt joint rods are connected with the low ends of the first butt joint rods, and the other ends of the second butt joint rods are in butt joint with the same side edges of the upper panels of the corresponding supporting pieces. The application has the effect that the construction efficiency of the temporary traffic road can be improved.

Description

Temporary passing road convenient to disassemble and assemble

Technical Field

The application relates to the field of road construction, in particular to a temporary passing road convenient to disassemble and assemble.

Background

When the road direction is changed in road construction, the road reconstruction is often carried out while traffic is carried out, a temporary passing road is constructed at the reconstructed position so as not to influence traffic and construction safety, and the temporary passing road is removed after the main route passes.

At present, the temporary road is built mainly by pouring concrete, a layer of concrete is poured on the ground to be paved into a road surface, and the concrete is chiseled after the use is finished.

Disclosure of Invention

In order to improve the construction efficiency of temporary traffic road, this application provides a temporary traffic road convenient to dismouting.

The application provides a temporary traffic road convenient to dismouting adopts following technical scheme:

the temporary passing road convenient to disassemble and assemble comprises a plurality of groups of bearing assemblies which are arranged at intervals along the extending direction of the road, wherein each bearing assembly comprises a supporting piece and a connecting piece arranged on the supporting piece, and the supporting piece is detachably connected with the adjacent supporting piece through the connected connecting piece; be equipped with the polylith panel between two sets of support pieces, the direction of arranging of polylith panel is perpendicular with the direction of arranging of two sets of support pieces, the corresponding polylith panel is equipped with the equal vertical slip setting of multiunit adapting piece on the support piece, adapting piece's both sides are equipped with the butt piece respectively, the butt piece includes interconnect's first butt pole and second butt pole, first butt pole slope sets up and the high end rotates with adapting piece to be connected, the low end and the support piece slip conflict of first butt pole, second butt pole one end is connected with the low end of first butt pole, the other end and the same side butt of corresponding adapting piece top panel.

Through adopting above-mentioned technical scheme, when needing to build interim traffic road, constructor will bear the weight of the subassembly and put subaerial along the route of road one by one, come the position of stabilizing support piece through interconnect between the connecting piece with the support piece, then constructor places the panel between the support piece, corresponds a set of support piece and places a panel, and the both ends of panel are supported by the support piece on the support piece of both sides respectively to make the second butt piece homoenergetic of every group support piece both sides support the panel side on the support piece.

When a pedestrian or a vehicle passes through the panel, the pressure born by the corresponding receiving piece is increased, the high ends of the two first abutting rods in the same group are subjected to downward larger acting force, the low ends of the two first abutting rods are far away from each other, the ends of the two second abutting rods abutting against the panel are turned in the direction that the ends of the two second abutting rods approach each other, and the panel is clamped tightly by the two second abutting rods, so that the panel is more stable in position and smooth in passing on the panel is ensured. And when demolishing interim road, the weight of individual panel makes the second butt pole centre gripping panel loose, and constructor can pick up the panel one by one easily and collect, then with the connecting piece split between the support piece and transport away one by one can to realize the quick assembly disassembly of interim traffic road, improve the efficiency of construction.

Preferably, the support piece comprises a web plate and two side plates connected to two sides of the web plate, the connecting pieces are arranged into two groups and are rotationally connected with the web plate, and the rotating track of the connecting pieces penetrates through the interval position between the two side plates.

Through adopting above-mentioned technical scheme, swivelling joint spare makes it accomodate between two curb plates, and so the extending direction of connecting piece and support piece is the same, and the space that occupies also will reduce, conveniently stacks and transport.

Preferably, the bearing piece comprises a bearing plate arranged on one side plate, a connecting rod vertically sliding through the adjacent side plate is arranged on the bearing plate, and one end of the connecting rod, which passes through the side plate, is connected with a rotating shaft which passes through the web plate; every two adjacent groups of abutting pieces are respectively located at two sides of the web plate, two first abutting rods corresponding to the same bearing plate are respectively connected with two ends of the rotating shaft of the same group, the end parts of the first abutting rods, which are far away from the rotating shaft, are in sliding contact with the adjacent side plates, the second abutting rods penetrate through the side plates adjacent to the bearing plate, and abutting parts extending towards the direction where the web plate is located are arranged at the end parts of each second abutting rod, which penetrate through the side plates.

Through adopting above-mentioned technical scheme, after the panel is placed on the joint board, the dead weight of panel and the load that receives pass through the joint board, the connecting axle transmits the pivot, the pivot is driven the low end of two first butt poles of same pair and is tended to keep away from each other, and the low end of adjacent first butt pole is then being close to each other between the different groups, because adjacent butt spare is located the different sides of support piece web respectively, so the projection position of every first butt pole and the adjacent first butt pole of in the group on the web can intercrossing, and then the component on the support piece is arranged and can be compacter, reduce the required length and the weight of support piece, conveniently transport and hoist and mount. The two groups of abutting pieces positioned on different sides are arranged on the abutting portions, so that the two panel ends on the same bearing plate can be clamped at the same time.

Preferably, two mounting plates are respectively arranged at two ends of the supporting piece, the mounting plates are rotationally connected with the side plates provided with the bearing plates, and the rotation axes of the mounting plates are perpendicular to the extending direction of the mounting plates and perpendicular to the plane parallel to the side plates.

Through adopting above-mentioned technical scheme, set up the curb plate of holding the board owing to the wearing out of second butt pole, reduced the planarization of this side surface of support piece, be unfavorable for carrying out the transportation of piling up to support piece. Through rotating two mounting panels to the position parallel with support piece extending direction, the mounting panel then can be as the contact surface of support piece this side, and is more nimble and convenient when stacking up the support piece. And after the mounting plate is erected, the mounting plate can be used as carriers for building construction barriers on two sides of the temporary road, so that the temporary road is more convenient to construct.

Preferably, the connecting piece is provided with a clamping shaft in a sliding penetrating way, and the sliding direction of the clamping shaft is perpendicular to the rotation axis of the connecting piece; one side of the mounting plate, which is close to the connecting piece, is provided with a locking plate, a first jack for the plugging and matching of the clamping shaft is arranged on the locking plate, and when the connecting piece is positioned between the two side plates, the clamping shaft can be positioned on the track of the first jack following the rotation of the locking plate.

Through adopting above-mentioned technical scheme, after the support piece uses, earlier with the connecting piece turn back to accomodate between two curb plates, then rotate mounting panel and lean on the support piece, when the lock plate follows the rotation way joint axle, remove the joint axle earlier and avoid the lock plate, treat that first jack and joint axle are positive in inserting first jack with the joint axle again, the mounting panel is restricted to rotate because the joint of joint axle and lock plate this moment, the connecting piece then is supported by the lock plate and can't follow between two curb plates and roll out, and then at hoist and mount and transportation support piece's in-process, can ensure that connecting piece and mounting panel can not rotate at will. When the mounting plate and the connecting piece are required to be rotated, the clamping shaft is only required to be withdrawn from the first jack.

Preferably, the connecting piece comprises a first connecting plate and a second connecting plate which are connected, one end of the first connecting plate is provided with a first rotating piece which is rotationally connected with the web, the first connecting plate and the second connecting plate are respectively positioned at two sides of the first rotating piece, the rotating radius of the end part of the first rotating piece, which is connected with the first connecting plate, is larger than the distance between the rotating axis of the first rotating piece and the adjacent end surface of the web, and each group of supporting pieces is connected with the second connecting plate on the adjacent supporting piece through the first connecting plate; the clamping shaft is arranged on the first connecting plate, and a second jack which can be in plug-in fit with the clamping shaft is formed in the second connecting plate.

Through adopting above-mentioned technical scheme, when rotating the connecting piece, first connecting plate and second connecting plate rotate around the axis of rotation of first rotating the piece simultaneously, and the opposite side of web can be rotated to the one end of first connecting plate is kept away from to the second connecting plate to be connected with the first connecting plate of homonymy on the adjacent support piece, realize the fixed to support piece position.

When connecting the connecting piece, will bear the weight of the subassembly with a set of subaerial earlier, the second connecting plate of next group bears the weight of the subassembly and places the first connecting plate that is close to the one side in support piece middle part in last group to through the grafting cooperation of joint axle and second jack, realize the connecting piece of homonymy in the ascending connection of extension, the second connecting plate receives the butt of the support piece terminal surface of locating and can't continue to rotate this moment, and consequently the rotation state between the connecting piece that links to each other is restrained each other, ensures the stability that support piece passes through the connecting piece and connects.

Preferably, one end of the mounting plate is provided with a second rotating member connected with the adjacent side plate in a rotating way, one end of the mounting plate connected with the second rotating member is provided with a fixing plate, the fixing plate and the mounting plate are respectively positioned on two sides of the second rotating member, and the rotating radius of the end part of the second rotating member connected with the mounting plate is larger than the distance between the rotating axis of the second rotating member and the end face of the adjacent end of the side plate.

Through adopting above-mentioned technical scheme, through the setting of second rotation piece, when turning to vertical state with the mounting panel, the fixed plate can avoid the curb plate and turn to the position of supporting the support piece terminal surface. When connecting the connecting piece, earlier with the mounting panel to erect the state, then rotate the connecting piece, make the second butt joint board of connecting piece support one side that the support terminal surface was kept away from to the fixed plate, so the fixed plate just is pressed from both sides between second connecting plate and support piece, is restrained to rotate after linking to each other between the connecting piece, so fixed plate and mounting panel just are restricted to rotate, realize the effect of quick fixed mounting panel, be favorable to improving the efficiency of construction on road.

Preferably, a roller is arranged at one end of the first abutting rod far away from the rotating shaft, and the first abutting rod abuts against the adjacent side plate through the roller.

Through adopting above-mentioned technical scheme, the gyro wheel is favorable to reducing the frictional force between the curb plate of first butt pole and contact, can change the load that the panel received into the centre gripping effort of second butt pole to the panel more effectively to because the slip can take place more easily for first butt pole, the noise that extrusion friction produced between first butt pole and the curb plate can be littleer.

Preferably, the panels among the supporting pieces are mutually abutted, both sides of the panels, which are arranged along the direction perpendicular to the arrangement direction of the supporting pieces, are provided with grooves, and the grooves are communicated with the surfaces of the upper side and the lower side of the panels.

Through adopting above-mentioned technical scheme, the setting of recess on the one hand is in order to make ponding on the panel flow away fast when raining, and secondly constructor can stretch into in the recess by the hand, conveniently takes the panel off and moves.

In summary, the present application includes at least one of the following beneficial technical effects:

through the arrangement of the supporting piece, the connecting piece, the bearing piece and the abutting piece, the supporting piece and the connecting piece can be quickly fixed to form a foundation for bearing the panel, the panel is placed on the bearing piece, the stability of the position of the panel can be ensured under the condition that pedestrians and vehicles pass, and meanwhile, the panel is convenient to dismount;

the supporting piece is provided with the web plate and the two side plates, so that the connecting piece can be contained in the supporting piece, the space occupied by the bearing assembly is reduced, and stacking and transferring are facilitated;

through the arrangement of the mounting plate, a mounting carrier can be provided for the construction enclosure, the mounting plate is abutted against the supporting piece after the supporting piece is used, the mounting plate can be used as a contact surface of the side of the supporting piece, and stacking of the supporting piece is more flexible and convenient;

through the setting of second connecting plate and fixed plate, can retrain the rotation of each other after interconnect between the connecting piece, and after the position of connecting piece is firm, the second connecting piece can last the fixed plate to support on the terminal surface of support piece, makes the mounting panel keep erect the state.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a temporary traffic road according to an embodiment of the present application;

FIG. 2 is a schematic diagram showing the structure of a panel;

FIG. 3 is a schematic view showing a structure of a load bearing assembly;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3, showing the configuration of the primary rollers;

FIG. 5 is a schematic view of another side structure of the load bearing assembly from the perspective of FIG. 3;

FIG. 6 is an enlarged schematic view of portion B of FIG. 5;

FIG. 7 is a schematic view showing the structure of the carrier assembly in a stowed condition;

fig. 8 is an enlarged schematic view of a portion C in fig. 7.

Reference numerals illustrate: 1. a carrier assembly; 11. a support; 111. a web; 112. a side plate; 12. a connecting piece; 121. a first connection plate; 1211. a mounting hole; 1212. the clamping shaft; 1213. a limiting piece; 1214. a spring; 122. a second connecting plate; 1221. a second jack; 1222. a bending part; 123. a first rotating member; 13. a receiving member; 131. a receiving plate; 132. a connecting rod; 133. a rotating shaft; 14. an abutment; 141. a first abutting rod; 142. a second abutting rod; 143. a roller; 144. an abutting portion; 15. a mounting member; 151. a mounting plate; 152. a second rotating member; 153. a fixing plate; 154. a locking plate; 1541. a first jack; 2. a panel; 21. a groove; 22. an extension.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

The embodiment of the application discloses a temporary traffic road convenient to dismouting.

Referring to fig. 1 and 2, the temporary traffic road comprises a plurality of groups of bearing assemblies 1, the plurality of groups of bearing assemblies 1 are distributed at equal intervals along the extending direction of the road, a plurality of panels 2 are arranged between every two adjacent groups of bearing assemblies 1, the distribution direction of the panels 2 between the bearing assemblies 1 is perpendicular to the distribution direction of the bearing assemblies 1, and the panels 2 are mutually abutted to form a road surface for pedestrians and vehicles to pass through.

Referring to fig. 3, each group of bearing assemblies 1 has the same structure, each bearing assembly 1 comprises a supporting member 11 and two groups of connecting members 12 arranged at two ends of the supporting member 11, each supporting member 11 comprises a web 111 and two side plates 112, the length direction of each supporting member 11 is perpendicular to the arrangement direction of the supporting member 11, the cross section of each supporting member 11 is in an i shape, the two side plates 112 are respectively fixedly connected to the upper side and the lower side of the web 111, the side plates 112 positioned at the bottom side of the web 111 are abutted against the ground, and the side plate 112 at the top side is used for carrying the panel 2. Two sets of connectors 12 are located at each end of the support 11 on the same side of the web 111, each set of supports 11 being detachably connected to an adjacent set of supports 11 by the connected connectors 12.

The end of each panel 2 correspondingly carried on the support 11 is provided with a plurality of groups of receiving elements 13, the receiving elements 13 comprise receiving plates 131 arranged on the side plates 112 on the top side of the web 111, and the receiving plates 131 are parallel to the side plates 112. The length direction of the panel 2 is perpendicular to the extending direction of the supporting members 11, and both ends of the panel 2 are respectively placed on one receiving plate 131 on the adjacent supporting member 11.

The bottom surface of the receiving plate 131 is fixedly connected with two connecting rods 132 vertically sliding through the adjacent side plates 112, and in this embodiment, the two connecting rods 132 are respectively located at two sides of the web 111. A rotating shaft 133 is fixedly connected between the bottom ends of the two connecting rods 132, the rotating shaft 133 vertically penetrates through the web plate 111, a strip-shaped through hole is vertically formed in the web plate 111, and the rotating shaft 133 penetrates through the web plate 111 through the through hole and vertically slides.

Referring to fig. 3 and 4, two sides of each group of receiving members 13 are respectively provided with a group of abutting members 14, each abutting member 14 comprises a first abutting member 141 and a second abutting member 142 which are integrally connected, the first abutting members 141 are all inclined, the high ends of the first abutting members 141 are rotationally connected with the rotating shaft 133, the low ends of the two first abutting members 141 of the same pair extend in a direction away from the connected rotating shaft 133, and the low ends of the first abutting members 141 are connected with the second abutting members 142 and slidably abut against the side plates 112 positioned at the bottom sides of the webs 111. Referring to fig. 5, a roller 143 is disposed at a lower end of the first abutting rod 141 for reducing friction force of the first abutting rod 141 abutting against the side plate 112.

The end of the second supporting rod 142 far away from the first supporting rod 141 extends upwards in an inclined manner towards the direction where the receiving plate 131 is located, the high end of the second supporting rod 142 penetrates through the side plate 112 located on the top side of the web 111 and extends to the side edge of the receiving plate 131 on the same side, and the distance between the high end of the second supporting rod 142 and the adjacent side plate 112 is larger than the distance from one side surface of the receiving plate 131 away from the side plate 112 to the side plate 112. The side plate 112 adjacent to the receiving plate 131 is provided with a bar-shaped through hole for the second supporting rod 142 to pass through, and the length direction of the through hole is the same as the length direction of the side plate 112. After the panel 2 is placed on the receiving plate 131, two second supporting rods 142 in the same group respectively support against two sides of the panel 2.

When the temporary traffic road is constructed, constructors firstly put the supporting members 11 one by one along the designed path of the road, and connect the supporting members 11 through the connecting members 12 on the supporting members 11. Then, the panels 2 are laid on the bearing surface composed of the plurality of groups of supporting elements 11, the end part of one panel 2 is correspondingly lapped on one bearing plate 131, and two second supporting rods 142 at two sides of the bearing plate 131 respectively support two sides of the panel 2.

When the load that receives on the panel 2 increases, the panel 2 passes through the joint board 131 and the connecting rod 132 transmits the decurrent effort grow of pivot 133, and the low end of two first butt poles 141 of same group will produce the trend that keeps away from each other, and the high end of two second butt poles 142 will tend to rotate towards the direction that is close to each other, and the panel 2 receives the centre gripping effort increase of two second butt poles 142, and the position of panel 2 then can be more stable to can be more steady when guaranteeing to have pedestrian and vehicle to pass through on the panel 2. When the temporary road is dismantled, the dead weight of the panel 2 is smaller, so that the abutting force of the second abutting rod 142 on the panel 2 is smaller, the panel 2 can be relatively easily lifted up and collected again, then the connecting pieces 12 between the supporting pieces 11 are detached and transported away, and the dismantling work of the temporary road is completed.

It should be noted that, when the panel 2 is placed on the receiving plate 131 and the second supporting rods 142 on both sides simultaneously support against the panel 2, a gap exists between the receiving plate 131 and the adjacent side plate 112, so as to provide a downward movement stroke for the receiving plate 131, so that the load applied to the panel 2 can be effectively converted into the supporting force of the second supporting rods 142 against the panel 2.

In other embodiments, a deformable rubber pad may be disposed between the receiving plate 131 and the side plate 112, the connecting rod 132 passes through the rubber pad, the rubber pad ensures that a gap exists between the receiving plate 131 and the side plate 112, and the panel 2 is lowered by a certain distance by pressing the rubber pad.

Referring to fig. 1 and 2, the width direction of the panel 2 is perpendicular to the arrangement direction of the supporting members 11, long sides between each row of panels 2 arranged along the extending direction of the supporting members 11 are mutually abutted, grooves 21 are formed in the long sides of two sides of the panel 2, the grooves 21 are communicated with the upper surface and the lower surface of the panel 2, and the grooves 21 facilitate drainage of rainwater on the panel 2 and are convenient for constructors to stretch to the lower side of the panel 2 to pick up the panel 2.

Referring to fig. 2 and 3, the two ends of the panel 2 are further provided with extension portions 22, the extension portions 22 are integrally provided with the panel 2, the panel 2 is put on the two receiving plates 131 through the extension portions 22 at the two ends, the two second supporting rods 142 of the same group restrict the position of the panel 2 through clamping the extension portions 22, and the two extension portions 22 on the same receiving plate 131 are mutually abutted. The width of the panel 2 is greater than the length of the extension portion 22 in the same direction, and a notch formed between the corner of the panel 2 and the extension portion 22 is used for accommodating the end of the second abutting rod 142, so that the panels 2 can be abutted together smoothly.

Referring to fig. 3 and 5, each two adjacent groups of abutting pieces 14 are respectively located at two sides of the web 111, two first abutting pieces 141 of the same pair are respectively connected with two ends of the rotating shaft 133 in a rotating manner, the spacing distances between the rotating shafts 133 arranged along the extending direction of the web 111 are the same, and the two abutting pieces of each pair are mutually intersected with the vertical projection of the respective adjacent first abutting pieces 141 on the web 111, so that the distance between the rotating shafts 133 can be reduced, the required length of the supporting piece 11 can be further shortened, and the volume and weight of the supporting piece 11 can be reduced.

Each second abutting rod 142 passes through the end part of the side plate 112 and is fixedly connected with an abutting part 144, the second abutting rods 142 are abutted with the extending parts 22 of the panels 2 through the abutting parts 144, the length direction of the abutting parts 144 is parallel to the axis of the rotating shaft 133, one end of each abutting part 144 is connected with the high end of each second abutting rod 142, and the other end of each abutting part 144 extends towards the direction of the corresponding second abutting rod 142, which is close to the web 111, so that the two second abutting rods 142 of the same pair can simultaneously clamp the extending parts 22 of the two panels 2 on the corresponding bearing plate 131.

Referring to fig. 3 and 7, two sets of connecting members 12 on the same supporting member 11 are both rotatably connected to the supporting member 11, the connecting members 12 include a first connecting plate 121 and a first rotating member 123, the first rotating member 123 is fixedly connected to one end of the first connecting plate 121, and the first connecting plate 121 is rotatably connected to the web 111 of the supporting member 11 through the first rotating member 123. The rotation axis of the first connecting plate 121 is perpendicular to the extending direction of the first connecting plate 121 and perpendicular to the extending direction of the web 111, and the width of the first connecting plate 121 in the direction of the rotation axis of the first connecting plate is smaller than the distance between the two side plates 112.

The first rotating member 123 has an extension length, one end of the first rotating member 123 is rotatably connected with the web 111, the other end of the first rotating member 123 is fixedly connected with the first connecting plate 121, and the distance from the side edge of the first rotating member 123 to the same side wall of the web 111 is smaller than the sum of the vertical distance from the end of the first rotating member 123 away from the web 111 to the web 111 and the thickness of the first connecting plate 121 when the free end of the first connecting plate 121 is rotated toward the middle of the supporting member 11 and is rotated between the two side plates 112.

Referring to fig. 7, when the connecting member 12 is not in use, the free end of the first connecting plate 121 is rotated in a direction approaching the middle of the supporting member 11, the rotation track of the first connecting plate 121 passes through the position between the two side plates 112, so that the first connecting plate 121 can be received between the two side plates 112, and a side wall of the first connecting plate 121 far from the web 111 can also be retracted between the two side plates 112, so that the volume occupied by the bearing assembly 1 can be reduced, and stacking and transportation are facilitated.

In the present embodiment, the extension length of the first rotating member 123 can be controlled such that the first connecting plate 121 abuts against the abutment member 14 on the same side and is parallel to the web 111 when the connecting member 12 is located between the two side plates 112. When the supporting members 11 are connected, the two first connecting plates 121 on the supporting members 11 can be rotated to a position perpendicular to the web 111, and the free ends of the first connecting plates 121 are connected with the other supporting member 11.

For convenience of the following description, the first connecting plate 121 is a storage position of the connecting member 12 when it is rotated between the two side plates 112, and the connecting member 12 is in a working position connected to the adjacent supporting member 11 when the first connecting plate 121 is rotated to a position perpendicular to the supporting member 11.

Referring to fig. 3 and 5, the connecting member 12 further includes a second connecting plate 122 integrally provided with the first connecting plate 121, the second connecting plate 122 is located at one end of the first connecting plate 121 connected with the first rotating member 123, the first connecting plate 121 and the second connecting plate 122 are respectively located at both sides of the first rotating member 123, the length directions of the second connecting plate 122 and the first connecting plate 121 are the same, and the length of the second connecting plate 122 is smaller than that of the first connecting plate 121.

The radius of rotation of the connecting end of the first rotation member 123 with the first connecting plate 121 is larger than the distance between the rotation axis of the first rotation member 123 and the adjacent end face of the web 111. When the connecting piece 12 rotates to the working position, one end of the second connecting plate 122 far away from the first connecting plate 121 can avoid the obstruction of the web 111 and rotate to the other side of the web 111 so as to be connected with the free end of the first connecting plate 121 on the same side on the other group of supporting pieces 11, thereby realizing the position fixation of the supporting pieces 11.

Referring to fig. 3, two sets of mounting members 15 are provided on the side plate 112 on the top side of the supporting member 11, and the two sets of mounting members 15 are respectively located at both ends of the side plate 112. The mounting member 15 includes a mounting plate 151 and a second rotating member 152, one end of the mounting plate 151 is fixedly connected with the second rotating member 152, the second rotating member 152 is rotationally connected with the side plate 112, the rotation axis of the second rotating member 152 is perpendicular to the rotation axis of the first rotating member 123 and perpendicular to the extending direction of the supporting member 11, and the extending direction of the mounting plate 151 is perpendicular to the rotation axis of the second rotating member 152.

The second rotating member 152 has an extension length, and one end of the second rotating member 152 is rotatably connected to the side plate 112, and the other end is rotatably connected to the mounting plate 151, in this embodiment, the extension direction of the second rotating member 152 is perpendicular to the extension direction of the mounting plate 151. The width direction of the mounting plate 151 is parallel to the rotation axis direction of the second rotation member 152, and the width of the mounting plate 151 is smaller than the width of the side plate 112 in the same direction.

Referring to fig. 7, the length of the second rotating member 152 may be controlled such that the mounting plate 151 may be parallel to the side plate 112 when the mounting plate 151 rotates against the protruding abutment 144 on the side plate 112, and the side of the support 11 may be provided with a flat supporting contact surface by the two mounting plates 151, so that inconvenience caused by the protrusion of the second supporting rod 142 from the side plate 112 to the stacking support 11 may be reduced. In addition, the mounting plate 151 can be erected to provide a mounting carrier for building a fence on both sides of the temporary road.

Referring to fig. 5, the second rotating member 152 further includes a fixing plate 153 integrally formed with the mounting plate 151, the fixing plate 153 being positioned at one end of the mounting plate 151 connected to the second rotating member 152, the fixing plate 153 extending along a length direction of the mounting plate 151, the length of the fixing plate 153 being smaller than that of the mounting plate 151. The radius of rotation of the end of the second rotating member 152 connected to the mounting plate 151 is greater than the distance between the axis of rotation of the second rotating member 152 and the end face of the adjacent end of the side plate 112.

Because of the existence of the second rotating member 152, the fixing plate 153 can avoid being propped against by the side plate 112 before the mounting plate 151 is erected, in this embodiment, on the basis that the extension length of the second rotating member 152 is influenced by the length of the second propping rod 142 penetrating out of the side plate 112, the position of the second rotating member 152 can be controlled, so that when the mounting plate 151 rotates to the erected position, the fixing plate 153 is propped against the end surface of the supporting member 11, and the mounting plate 151 can maintain the erected state only by locking the position of the fixing plate 153.

When the supporting members 11 are placed one by one, the mounting plate 151 can be rotated to the upright state, then the connecting members 12 are rotated to the working position, at this time, the fixing plate 153 is already abutted against the end face of the supporting member 11, the second connecting plate 122 can be abutted against the other side of the fixing plate 153, after the two groups of connecting members 12 on the same side are connected, the rotating states of the connecting members 12 are mutually restrained, and the fixing plate 153 is continuously pressed on the end face of the supporting member 11 by the second connecting plate 122 on the same end, so that the fixing of the mounting plate 151 is completed quickly.

In this embodiment, in order to avoid the second connecting plate 122 being caught by the fixing plate 153 during the process of rotating the connecting member 12 to the working position, the first connecting member 12 is divided into two parts perpendicular to each other, referring to fig. 3, the part of the first connecting member 12 rotationally connected to the web 111 is parallel to the first connecting plate 121, and the other part extends in a direction perpendicular to the first connecting plate 121.

Referring to fig. 3, 4 and 7, a locking plate 154 is disposed on a side of the mounting plate 151 close to the same group of connectors 12, the locking plate 154 is located at a free end of the mounting plate 151, a clamping shaft 1212 is slidably disposed at the free end of the first connecting plate 121, a sliding direction of the clamping shaft 1212 is perpendicular to a plane corresponding to and parallel to the first connecting plate 121, and a length of the clamping shaft 1212 is greater than a thickness of the first connecting plate 121. The locking plate 154 is provided with a first insertion hole 1541 for being in plug-in fit with the clamping shaft 1212, the direction of the first insertion hole 1541 is parallel to the rotation axis of the mounting plate 151, and when the connecting piece 12 is in the storage position, the clamping shaft 1212 passes through the first insertion hole 1541 at the same end of one end of the web 111 in the direction away from the web 111, and follows the rotation track of the locking plate 154.

When the carrier assembly 1 is removed, the connecting piece 12 is first rotated to the storage position, at this time, the rotation restriction of the mounting plate 151 is released, the mounting plate 151 rotates towards the direction abutting against the supporting piece 11, when the locking plate 154 passes through the position where the clamping shaft 1212 is located, the clamping shaft 1212 is moved to avoid the locking plate 154 until the first jack 1541 is opposite to the clamping shaft 1212, the clamping shaft 1212 is inserted into the first jack 1541, at this time, the mounting plate 151 and the first connecting plate 121 are mutually restricted from rotating due to the clamping of the clamping shaft 1212 and the first jack 1541 of the locking plate 154, and the mounting piece 15 and the connecting piece 12 cannot rotate at will in the process of carrying the supporting piece 11, so that more convenience can be provided for the operation of constructors.

Referring to fig. 3 and 7, the locking plate 154 is rotatably coupled to the mounting plate 151, and the rotation axis of the locking plate 154 is parallel to the rotation axis of the mounting plate 151. In this embodiment, when the locking plate 154 is clamped to the clamping shaft 1212, the extending direction of the locking plate 154 is perpendicular to the extending direction of the mounting plate 151, and when the mounting plate 151 is rotated to the upright state, the locking plate 154 is rotated to the vertically extending position, and the extending direction of the locking plate 154 and the mounting plate 151 are the same, so that the fixing connection construction enclosure on the mounting plate 151 is more convenient.

Referring to fig. 5, a second jack 1221 capable of being in plug-in fit with the clamping shaft 1212 is formed on the second connecting plate 122, and the opening direction of the second jack 1221 is perpendicular to the plane corresponding to the second connecting plate 122. When the second connecting plate 122 is connected with the first connecting plate 121 on the same side on the adjacent supporting member 11, the clamping shaft 1212 is inserted into the second insertion hole 1221, the position locking in the extending direction is achieved between the connecting members 12 on the same side, and the spacing between the adjacent supporting members 11 is determined.

The second connecting plate 122 is provided with a bending portion 1222 at one end for connecting with the first connecting plate 121 on the other supporting member 11, when the connecting member 12 is in the working position, the bending portion 1222 is bent toward the middle of the supporting member 11, and the second insertion hole 1221 is provided on the bending portion 1222 of the second connecting plate 122.

When the constructor connects two adjacent groups of connecting pieces 12, the bending part 1222 of the second connecting plate 122 is placed on one side of the first connecting plate 121 to be connected of the upper group towards the middle part of the supporting piece 11, the first bending part 1222 can connect the first connecting plate 121 and the second connecting plate 122 of different groups and then the first connecting plate 121 and the bending part 1222 of different groups are positioned in the same extending direction, the directions of the first connecting plate 121 and the bending part 1222 of different groups to be rotated back to the corresponding containing positions are opposite, the first connecting plate 121 and the bending part 1222 of different groups are mutually restrained from rotating, and the clamping shaft 1212 is not easy to be separated from the second jack 1221, so that the supporting pieces 11 can be connected more firmly through the connecting pieces 12.

Referring to fig. 3 and 4, the first connecting plate 121 is provided with a mounting hole 1211 through which the clamping shaft 1212 passes, two springs 1214 sleeved on the clamping shaft 1212 are provided in the mounting hole 1211, a limiting piece 1213 fixed on the clamping shaft 1212 is provided between the two springs 1214, and one end of each spring 1214 is abutted against the limiting piece 1213, and the other end is abutted against the inner wall of the mounting hole 1211. When the clamping shaft 1212 is positioned in the first jack 1541, the spring 1214 remote from the first connection plate 121 is used to prevent the clamping shaft 1212 from coming out of the first jack 1541; when the clamping shaft 1212 is inserted into the second receptacle 1221, the other spring 1214 acts to prevent the clamping shaft 1212 from backing out of the second receptacle 1221.

The implementation principle of the embodiment of the application is as follows: when the temporary traffic road is constructed, a constructor places the supporting members 11 on the ground according to the designed path of the road, firstly rotates the mounting plates 151 at both ends of the supporting members 11 to the erected state, then rotates the connecting members 12 to connect the connecting members 12 on the supporting members 11, the second connecting plates 122 of the connecting members 12 can lock the positions of the fixing plates 153 on the mounting plates 151, the mounting plates 151 are kept in the erected state, and simultaneously, the positions between the adjacent supporting members 11 are also determined.

After the supporting members 11 are placed, the panel 2 is laid between the supporting members 11, the extending portions 22 at two ends of the panel 2 are respectively put on the two receiving plates 131 on the supporting members 11 at two sides, and the abutting portions 144 at two sides of the receiving plates 131 are abutted against the side edges of the extending portions 22. When a pedestrian or a vehicle passes over the panel 2, the increased pressure can cause the panel 2 to be clamped more tightly by the abutment portions 144 on both sides, ensuring the stability of the passage. When the panel 2 is lifted, the abutting portion 144 exerts a small force on the panel 2, and the operator can easily remove the panel 2 from the support 11.

When the traffic road is dismantled, constructor first dismantles panel 2 from support piece 11, then with the connecting piece 12 split between the support piece 11, rotate connecting piece 12 and mounting panel 151 in proper order again, make connecting piece 12 rotate between two curb plates 112 of support piece 11, mounting panel 151 then support on the butt portion 144 of place curb plate 112, then rotatory locking plate 154 on the mounting panel 151 again, make joint axle 1212 imbed in the first jack 1541 on locking plate 154, make the mutual constraint rotation between mounting panel 151 and the connecting piece 12, so can be more convenient when stacking and transporting support piece 11.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Temporary passing road convenient to dismouting, its characterized in that: the road surface support device comprises a plurality of groups of bearing assemblies (1) which are arranged at intervals along the extending direction of a road, wherein each bearing assembly (1) comprises a support piece (11) and connecting pieces (12) arranged on the support pieces (11), and the support pieces (11) are detachably connected with the adjacent support pieces (11) through the connected connecting pieces (12); a plurality of panels (2) are arranged between two adjacent groups of supporting pieces (11), the arrangement direction of the plurality of panels (2) is perpendicular to the arrangement direction of the two groups of supporting pieces (11), a plurality of groups of supporting pieces (13) which are vertically and slidingly arranged are arranged on the supporting pieces (11) corresponding to the plurality of groups of panels (2), two sides of each supporting piece (13) are respectively provided with a supporting piece (14), each supporting piece (14) comprises a first supporting rod (141) and a second supporting rod (142) which are mutually connected, the first supporting rods (141) are obliquely arranged, the high ends of the first supporting rods (141) are rotationally connected with the supporting pieces (13), one ends of the second supporting rods (142) are connected with the low ends of the first supporting rods (141), and the other ends of the second supporting rods are in supporting connection with the same side edges of the upper panels (2) corresponding to the supporting pieces (13);

the support piece (11) comprises a web plate (111) and two side plates (112) connected to two sides of the web plate (111), the connecting pieces (12) are arranged into two groups and are both rotationally connected with the web plate (111), and the rotation track of the connecting pieces (12) passes through the interval position between the two side plates (112);

the bearing piece (13) comprises a bearing plate (131) arranged on one side plate (112), a connecting rod (132) vertically sliding through the adjacent side plate (112) is arranged on the bearing plate (131), and one end of the connecting rod (132) penetrating through the side plate (112) is connected with a rotating shaft (133) penetrating through the web plate (111); every two adjacent groups of abutting pieces (14) are respectively located at two sides of the web plate (111), two first abutting pieces (141) corresponding to the same bearing plate (131) are respectively connected with two ends of the rotating shaft (133) of the same group, the end part of the first abutting piece (141) away from the rotating shaft (133) is in sliding contact with the adjacent side plate (112), the second abutting pieces (142) penetrate through the side plate (112) adjacent to the bearing plate (131), and abutting parts (144) extending towards the direction of the web plate (111) are respectively arranged at the end part of each second abutting piece (142) penetrating through the side plate (112).

2. The easy-to-disassemble temporary pass road according to claim 1, wherein: two mounting plates (151) are respectively arranged at two ends of the supporting piece (11), the mounting plates (151) are rotationally connected with the side plates (112) provided with the bearing plates (131), and the rotation axis of each mounting plate (151) is perpendicular to the extending direction of the mounting plate and perpendicular to a plane parallel to the side plates (112).

3. The easy-to-disassemble temporary pass road according to claim 2, wherein: a clamping shaft (1212) is arranged on the connecting piece (12) in a sliding and penetrating mode, and the sliding direction of the clamping shaft (1212) is perpendicular to the rotation axis of the connecting piece (12); one side of the mounting plate (151) close to the connecting piece (12) is provided with a locking plate (154), the locking plate (154) is provided with a first jack (1541) for inserting and matching of a clamping shaft (1212), and when the connecting piece (12) is positioned between the two side plates (112), the clamping shaft (1212) can be positioned on a track of the first jack (1541) following the rotation of the locking plate (154).

4. A temporary transit road for easy disassembly and assembly as defined in claim 3, wherein: the connecting piece (12) comprises a first connecting plate (121) and a second connecting plate (122) which are connected, a first rotating piece (123) which is connected with the web (111) in a rotating way is arranged at one end of the first connecting plate (121), the first connecting plate (121) and the second connecting plate (122) are respectively positioned at two sides of the first rotating piece (123), the rotating radius of the end part of the first rotating piece (123) connected with the first connecting plate (121) is larger than the distance between the rotating axis of the first rotating piece (123) and the adjacent end face of the web (111), and each group of supporting pieces (11) are connected with the second connecting plate (122) on the adjacent supporting piece (11) through the first connecting plate (121); the clamping shaft (1212) is arranged on the first connecting plate (121), and a second jack (1221) which can be in plug-in fit with the clamping shaft (1212) is arranged on the second connecting plate (122).

5. The easy-to-disassemble temporary pass road of claim 4, wherein: one end of the mounting plate (151) is provided with a second rotating piece (152) rotationally connected with the adjacent side plate (112), one end of the mounting plate (151) connected with the second rotating piece (152) is provided with a fixing plate (153), the fixing plate (153) and the mounting plate (151) are respectively positioned on two sides of the second rotating piece (152), and the rotating radius of the end part of the second rotating piece (152) connected with the mounting plate (151) is larger than the distance between the rotating axis of the second rotating piece (152) and the end face of the adjacent end of the side plate (112).

6. The easy-to-disassemble temporary pass road according to claim 1, wherein: one end of the first abutting rod (141) far away from the rotating shaft (133) is provided with a roller (143), and the first abutting rod (141) is abutted against the adjacent side plate (112) through the roller (143).

7. The easy-to-disassemble temporary pass road according to claim 1, wherein: the panels (2) between the supporting pieces (11) are mutually abutted, grooves (21) are formed in two sides of the panels (2) which are arranged in the direction perpendicular to the arrangement direction of the supporting pieces (11), and the grooves (21) are communicated with the surfaces of the upper side and the lower side of the panels (2).