CN113482719A - Template device and method for prefabricated tunnel ditch cable groove - Google Patents
Template device and method for prefabricated tunnel ditch cable groove Download PDFInfo
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- CN113482719A CN113482719A CN202110945343.5A CN202110945343A CN113482719A CN 113482719 A CN113482719 A CN 113482719A CN 202110945343 A CN202110945343 A CN 202110945343A CN 113482719 A CN113482719 A CN 113482719A
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- 238000003825 pressing Methods 0.000 claims abstract description 38
- 239000000725 suspension Substances 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 26
- 238000001746 injection moulding Methods 0.000 claims description 6
- 238000009415 formwork Methods 0.000 claims 7
- 230000003028 elevating effect Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/04—Distributing means for power supply in mines
- E21F17/06—Distributing electric power; Cable networks; Conduits for cables
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Abstract
The invention discloses a template device for a prefabricated tunnel ditch cable trough, which comprises a suspension device, a translation device and a lifting device, wherein the suspension device is arranged on the top of the prefabricated tunnel ditch cable trough; the translation device is arranged on the suspension device, and the lifting device is connected with the translation device; a lifting device: is connected with the surrounding plate structure; the enclosing plate structure comprises a first enclosing plate and a second enclosing plate, and the first enclosing plate and the second enclosing plate are connected with the lifting device; the top parts of the first side plate and the second side plate are connected with a lifting device; an adjusting mechanism is arranged between the first side plate and the second side plate and used for adjusting the distance between the first side plate and the bottom of the second side plate; the lifting device is connected with the side plate I and the side plate II. The invention also discloses a cable trough manufacturing method. The side plates are arranged in an inclined shape, demoulding can be realized only by the vertical movement of the side plates, the pressing block is arranged between the opposite side plates, and the inclined outer side wall matched with the outside of the side plates can automatically center, so that the side walls are smooth and straight.
Description
Technical Field
The invention relates to a template device and a method for a prefabricated tunnel ditch cable trough.
Background
In tunnel construction, the construction of a ditch and a cable trough is the main content of subsidiary engineering, and is generally arranged on one side or two sides for removing water leakage in tunnel operation, passing through a power cable, a communication signal cable and the like, and the ditch and the cable are generally arranged together in a trough. Conventional ditch cable duct construction adopts little template to assemble the back many times and pours in grades, because the template is in large quantity, and the joint seam is more to bring some construction defects, make the concrete wholeness after the shaping not good, the surface smoothness is poor and linear irregularity etc. influence the whole appearance quality of tunnel and easily appear the percolating water phenomenon.
At present, the existing sliding film device is used for producing a prefabricated tunnel groove, but a hydraulic system is required to continuously work in the solidification process, resources are consumed, and in addition, because hydraulic rods are scattered, smooth extension of the side wall cannot be guaranteed, and in addition, a surrounding plate on the outermost side is not usually provided with a special mechanism to realize supporting and positioning, so that corner openings and poor surface quality occur.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a template device and a method for a prefabricated tunnel ditch cable trough.
The purpose of the invention is realized by the following technical scheme:
a template device for a prefabricated tunnel ditch cable trough comprises a suspension device, a translation device and a lifting device; the translation device is arranged on the suspension device, and the lifting device is connected with the translation device;
a translation device: driving the lifting device to do translational motion;
a lifting device: the connecting rod is connected with the enclosing plate structure and is used for lifting or lowering the enclosing plate structure;
the enclosing plate structure comprises a first enclosing plate and a second enclosing plate, and the first enclosing plate and the second enclosing plate are connected with the lifting device;
two side plates are correspondingly arranged on one cable groove: the top parts of the first side plate and the second side plate are connected with a lifting device, and the first side plate and the second side plate are used for forming a cable groove;
an adjusting mechanism is arranged between the first side plate and the second side plate and used for adjusting the distance between the first side plate and the bottom of the second side plate;
the lifting device is connected with the side plate I and the side plate II.
Preferably, the suspension device comprises a top plate, a first bracket and a second bracket, the top of the first bracket and the top of the second bracket are used for fixing the top plate, and the top plate is used for installing the translation device.
Preferably, the first and second brackets are provided on both sides of the top plate.
Preferably, the translation means and the lifting means are arranged between the first support and the second support.
As the preferred mode, the bottom of first support and second support sets up the universal wheel of area brake.
As preferred mode, set up at least two sets of cable duct forming unit, every cable duct forming unit of group all includes curb plate one, curb plate two and adjustment mechanism.
As the preferred mode, every group cable duct forming unit all sets up the briquetting.
As a preferred mode, the first side plate, the second side plate and the pressing block are respectively connected with different lifting devices so as to realize independent adjustable lifting function.
Preferably, the first side plate, the second side plate and the lifting device connected with the pressing block are respectively fixed on different moving devices so as to realize the function of independent movement.
Preferably, the cable trough forming units are arranged into three groups, the first group of cable trough forming units comprises a first side plate, a second side plate, a first partition plate and a first pressing block, the first side plate is connected with a first lifting mechanism, the first lifting mechanism is fixed on a first translation mechanism, and the first translation mechanism is connected with the suspension device; the second side plate is connected with a second lifting mechanism, the second lifting mechanism is fixed on a second translation mechanism, and the second translation mechanism is connected with the suspension device; the first partition plate is arranged between the first side plate and the second side plate, the first pressing block is connected with the third lifting mechanism, and the third lifting mechanism is arranged between the first lifting mechanism and the second lifting mechanism;
the second group of cable trough forming units comprise a fourth side plate, a fifth side plate, a fourth partition plate and a fourth pressing block, the fourth side plate is connected with a fourth lifting mechanism, the fourth lifting mechanism is fixed on a fourth translation mechanism, and the fourth translation mechanism is connected with the suspension device; the fifth side plate is connected with a fifth lifting mechanism, the fifth lifting mechanism is fixed on a fifth translation mechanism, and the fifth translation mechanism is connected with the suspension device; the fourth partition plate is arranged between the fourth side plate and the fifth side plate, the fourth pressing block is connected with the sixth lifting mechanism, and the sixth lifting mechanism is arranged between the fourth lifting mechanism and the fifth lifting mechanism;
the third group of cable groove forming units comprise a seventh side plate, an eighth side plate, a seventh partition plate and a seventh pressing block, the seventh side plate is connected with a seventh lifting mechanism, the seventh lifting mechanism is fixed on the seventh translation mechanism, and the seventh translation mechanism is connected with the suspension device; the eighth side plate is connected with an eighth lifting mechanism, the eighth lifting mechanism is fixed on an eighth translation mechanism, and the eighth translation mechanism is connected with the suspension device; the seventh partition plate is arranged between the seventh side plate and the eighth side plate, the seventh pressing block is connected with the ninth lifting mechanism, and the ninth lifting mechanism is arranged between the seventh lifting mechanism and the eighth lifting mechanism.
A prefabricated tunnel ditch cable trough manufacturing method comprises the following steps:
the method comprises the following steps: moving the suspension device connected with the translation device and the lifting device to an injection molding field;
and (3) adjusting: adjusting the lifting device, the translation device and the adjusting mechanism according to the parameters of the cable groove of the tunnel ditch; selecting the number of translation devices according to the length of the cable groove, wherein one translation device corresponds to the length of one side plate; the length L of the cable groove is equal to N X the length X of one side plate, and the value of N can be determined according to L and X, wherein N is the number of the translation devices;
according to the height of the cable groove, adjusting the lifting device to enable the distance between the top of the side plate and the ground to be equal to the height of the cable groove;
according to the inclination angle of the inner wall of the cable trough, an adjusting mechanism is arranged so that the inclination angle of the side plate is consistent with that of the inner wall of the cable trough to be formed;
a pressing block lowering step: after the side plate is fixed, the pressing block is put down until the pressing block is in contact with the side plate, so that the side plate cannot move under stress;
and (3) a boarding lowering step: the enclosing plate is lowered through the lifting device until the bottom of the enclosing plate contacts the ground;
pouring: pouring concrete into an injection molding space formed by the coaming, the side plate, the adjusting mechanism and the ground, and waiting for a period of time to solidify the concrete into a cable trough;
demoulding: and starting the lifting device, lifting the pressing block, lifting the side plate, and lifting the surrounding plate to complete the demoulding of the cable trough.
The invention has the beneficial effects that:
1. the curb plate sets to the slope form, and the motion that vertical direction only need be done to the curb plate can realize the drawing of patterns, is equipped with the briquetting between the relative curb plate, and with the slope lateral wall of the outer adaptation of curb plate, can automatic centering, guarantee that the lateral wall is smooth straight.
2. Both the side panels and the skirt can be translated or adjusted in the width direction for the production of products of different specifications and thicknesses.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a prefabricated tunnel ditch cable trough manufacturing structure;
FIG. 3 is a schematic view of an adjustment mechanism;
FIG. 4 is a schematic view of a linkage drive;
FIG. 5 is a schematic view of a profile groove arrangement;
in the figure, 11-a first bracket, 12-a second bracket, 13-a top plate, 21-a first side plate, 22-a second side plate, 23-a first translation mechanism, 24-a second translation mechanism, 25-a first lifting mechanism, 26-a second lifting mechanism, 27-a first press block, 28-a third lifting mechanism, 29-a first partition plate, 31-a fourth side plate, 32-a fifth side plate, 33-a fourth translation mechanism, 34-a fifth translation mechanism, 35-a fourth lifting mechanism, 36-a fifth lifting mechanism, 37-a fourth press block, 38-a sixth lifting mechanism, 39-a fourth partition plate, 41-a seventh side plate, 42-an eighth side plate, 43-a seventh translation mechanism, 44-an eighth translation mechanism, 45-a seventh lifting mechanism, 46-eighth lifting mechanism, 47-seventh pressing block, 48-ninth lifting mechanism, 49-seventh clapboard, 5-first enclosing plate, 51-first support rod, 52-first adjusting block, 53-first telescopic mechanism, 6-second enclosing plate, 61-second support rod, 62-second adjusting block, 63-second telescopic mechanism, 7.1-first adjusting plate, 7.2-adjusting piece, 7.3-first conical tooth, 7.4-second conical tooth, 7.5-connecting rod, 7.6-second adjusting plate, 7.7-connecting column, 7.8-fixing screw and 7.9-special-shaped groove.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," and "fixed" should be construed broadly and include, for example, fixed connections, detachable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the presence of a first feature above or below a second feature may encompass both the first and second features being in direct contact, and also may encompass both the first and second features being in contact, not being in direct contact, but rather being in contact with another feature therebetween. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. Including a first feature being directly below and obliquely below a second feature, or simply indicating that the first feature is at a lesser elevation than the second feature, if present below, under or below the second feature.
Example one
As shown in fig. 1, a template device for a prefabricated tunnel ditch cable trough comprises a suspension device, a translation device and a lifting device; the translation device is arranged on the suspension device, and the lifting device is connected with the translation device;
a translation device: driving the lifting device to do translational motion;
a lifting device: the connecting rod is connected with the enclosing plate structure and is used for lifting or lowering the enclosing plate structure;
the enclosing plate structure comprises a first enclosing plate 5 and a second enclosing plate 6, and the first enclosing plate 5 and the second enclosing plate 6 are connected with the lifting device;
two side plates are correspondingly arranged on one cable groove: the top parts of the first side plate and the second side plate are connected with a lifting device, and the first side plate and the second side plate are used for forming a cable groove;
an adjusting mechanism is arranged between the first side plate and the second side plate and used for adjusting the distance between the first side plate and the bottom of the second side plate;
the lifting device is connected with the side plate I and the side plate II.
The curb plate accessible elevating gear of this embodiment demolds, and direct upwards can the drawing of patterns, convenient operation. Compared with the traditional manual demoulding or lateral demoulding, the demoulding quality is higher. Both the side panels and the enclosures (first enclosure 5 and second enclosure 6) of this embodiment can be translated or adjusted in the width direction for the production of products of different sizes and thicknesses.
Be equipped with the briquetting between the curb plate relatively, the slope lateral wall of briquetting and the outside adaptation of curb plate can automatic centering, guarantees that the lateral wall is smooth straight.
Example two
This embodiment provides a support solution in adaptation to the embodiment.
The suspension device comprises a top plate 13, a first bracket 11 and a second bracket 12, the top of the first bracket 11 and the top of the second bracket 12 are fixed with the top plate 13, and the top plate 13 is used for installing the translation device. For example, the translation device is a walking trolley, a walking track is arranged on the top plate 13, and the walking trolley translates on the walking track.
The first support 11 and the second support 12 are arranged on two sides of the top plate 13, so that the space is utilized to the maximum extent, and the top plate 13 is supported on two sides, so that the structure is firm.
The translation means and the lifting means are arranged between the first support 11 and the second support 12, the supports not interfering with the translation means and the lifting means.
The bottom of the first support 11 and the second support 12 is provided with universal wheels with brakes, so that the movement and the positioning are facilitated.
EXAMPLE III
For two at least cable duct of one shot forming, this embodiment sets up two sets of at least cable duct forming unit, and every cable duct forming unit of group all includes curb plate one, curb plate two and adjustment mechanism. Each group of cable trough forming units is provided with a pressing block.
The first side plate, the second side plate and the pressing block are respectively connected with different lifting devices so as to realize independent adjustable lifting function.
The first side plate, the second side plate, the enclosing plates (comprising a first enclosing plate 5 and a second enclosing plate 6) and the lifting device connected with the pressing block are respectively fixed on different moving devices so as to realize the function of independent movement. Both the side panels and the skirt can be translated or adjusted in the width direction for the production of products of different specifications and thicknesses.
For better demoulding, the first side plate and the second side plate are arranged in an inclined shape. The curb plate (including curb plate one and curb plate two) sets to the slope form, and the motion that the curb plate only need be vertical direction can realize the drawing of patterns, is equipped with the briquetting between the relative curb plate, and with the slope lateral wall of the outer adaptation of curb plate, can automatic centering, guarantees that the lateral wall is in the same direction as smooth straight.
This embodiment is through at least two sets of cable duct forming unit, but two at least cable ducts of one shot forming improve the fashioned efficiency of cable duct.
Example four
In practical operation, the cable trough forming units are arranged in three groups (see fig. 1 and 2), the first group of cable trough forming units comprises a first side plate 21, a second side plate 22, a first partition plate 29 and a first pressing block 27, the first side plate 21 is connected with a first lifting mechanism 25 (a lifting device, such as a hydraulic cylinder), the first lifting mechanism 25 is fixed on the first translation mechanism 23, and the first translation mechanism 23 is connected with the suspension device; the second side plate 22 is connected to a second lifting mechanism 26 (lifting device, such as a hydraulic cylinder), the second lifting mechanism 26 is fixed to a second translation mechanism 24, and the second translation mechanism 24 is connected to the suspension device; the first partition 29 is arranged between the first side plate 21 and the second side plate 22, the first pressing block 27 is connected with the third lifting mechanism 28, and the third lifting mechanism 28 is arranged between the first lifting mechanism 25 and the second lifting mechanism 26;
the second group of cable trough forming units comprise a fourth side plate 31, a fifth side plate 32, a fourth partition plate 39 and a fourth pressing block 37, the fourth side plate 31 is connected with a fourth lifting mechanism 35, the fourth lifting mechanism 35 is fixed on a fourth translation mechanism 33, and the fourth translation mechanism 33 is connected with the suspension device; the fifth side plate 32 is connected with a fifth lifting mechanism 36, the fifth lifting mechanism 36 is fixed on a fifth translation mechanism 34, and the fifth translation mechanism 34 is connected with the suspension device; the fourth partition 39 is arranged between the fourth side plate 31 and the fifth side plate 32, the fourth pressing block 37 is connected with the sixth lifting mechanism 38, and the sixth lifting mechanism 38 is arranged between the fourth lifting mechanism 35 and the fifth lifting mechanism 36;
the third group of cable trough forming units comprise a seventh side plate 41, an eighth side plate 42, a seventh partition plate 49 and a seventh pressing block 47, wherein the seventh side plate 41 is connected with a seventh lifting mechanism 45, the seventh lifting mechanism 45 is fixed on a seventh translation mechanism 43, and the seventh translation mechanism 43 is connected with the suspension device; the eighth side plate 42 is connected with an eighth lifting mechanism 46, the eighth lifting mechanism 46 is fixed on an eighth translation mechanism 44, and the eighth translation mechanism 44 is connected with the suspension device; the seventh partition plate 49 is provided between the seventh side plate 41 and the eighth side plate 42, the seventh presser 47 is connected to the ninth elevating mechanism 48, and the ninth elevating mechanism 48 is provided between the seventh elevating mechanism 45 and the eighth elevating mechanism 46.
And a first enclosing plate 5 and a second enclosing plate 6 are respectively arranged at the left side and the right side of the three groups of cable groove forming units. The first enclosing plate 5 is connected with a first telescopic mechanism 53, the first telescopic mechanism 53 is fixed with a first adjusting block 52, and the first adjusting block 52 can move left and right on the top plate 13. The second enclosing plate 6 is connected with a second telescopic mechanism 63, the second telescopic mechanism 63 is fixed with a second adjusting block 62, and the second adjusting block 62 can move left and right on the top plate 13.
Through the scheme, three cable grooves can be formed at one time, and time and labor are saved. In addition, as shown in fig. 1, the cable groove in the middle is large and deep, and the shapes and sizes of the cable grooves on both sides are consistent. Because the one shot forming, the product quality of producing is higher, avoids different moulds to produce the cable duct of different models and splices, and product quality is secure.
EXAMPLE five
Although the foregoing embodiments have been described with reference to the first partition 29, the second partition, and the third partition, and the first partition 29, the second partition, or the third partition is used to connect the first side plate and the second side plate, the distance between the bottoms of the first side plate and the second side plate is not easy to adjust.
This embodiment provides one set of adjustment mechanism's scheme, conveniently adjusts the interval between curb plate one and the two bottom portions of curb plate. As shown in fig. 3, the adjusting mechanism comprises a first adjusting plate 7.1 and a second adjusting plate 7.6, and the first adjusting plate 7.1 and the second adjusting plate 7.6 are connected through a connecting rod 7.5. The first adjusting plate 7.1 is used for connecting the first side plate, and the second adjusting plate 7.6 is used for connecting the second side plate.
The first adjusting plate 7.1 is provided with an installation groove, a first bevel gear 7.3 and a second bevel gear 7.4 are arranged in the installation groove, and the first bevel gear 7.3 is matched with the second bevel gear 7.4. The second conical tooth 7.4 is fixed with a connecting rod 7.5, and the connecting rod 7.5 is in threaded connection with a second adjusting plate 7.6. The first bevel gear 7.3 rotates to drive the second bevel gear 7.4 to rotate, so that the connecting rod 7.5 rotates, and the second adjusting plate 7.6 moves left and right under the action of the connecting rod 7.5.
The mounting groove bottom is the mounting panel, and the mounting panel passes through the fix with screw on first regulating plate 7.1 with first regulating plate 7.1 formula structure as an organic whole or mounting panel. Set up the screw hole on the spliced pole 7.7 lateral wall, spliced pole 7.7 passes first awl tooth 7.3 middle part, during the connecting plate stretches into regulating part 7.2 in proper order, sets up the through-hole on the regulating part 7.2 lateral wall, and set screw 7.8 passes through the through-hole and spliced pole 7.7 threaded connection, plays the effect of fixed spliced pole 7.7.
By means of the present embodiment, the relative position between the second adjustment plate 7.6 and the first adjustment plate 7.1 can be adjusted. The adjusting piece 7.2 is provided with a straight groove or a cross groove, so that the adjusting piece 7.2 can be conveniently rotated. The first bevel gear 7.3 is provided with a groove (a special-shaped groove 7.9, see fig. 5), and the end of the connecting column 7.7 is matched with the groove on the first bevel gear 7.3, so that the connecting column 7.7 can rotate to drive the first bevel gear 7.3 to rotate.
EXAMPLE six
The embodiment provides a method for manufacturing a prefabricated tunnel ditch cable trough, which comprises the following steps:
the method comprises the following steps: moving the suspension device connected with the translation device and the lifting device to an injection molding field;
and (3) adjusting: adjusting the lifting device, the translation device and the adjusting mechanism according to the parameters of the cable groove of the tunnel ditch; selecting the number of translation devices according to the length of the cable groove, wherein one translation device corresponds to the length of one side plate; the length L of the cable groove is equal to N X the length X of one side plate, and the value of N can be determined according to L and X, wherein N is the number of the translation devices; the side plate is a first side plate and/or a second side plate.
According to the height of the cable groove, adjusting the lifting device to enable the distance between the top of the side plate and the ground to be equal to the height of the cable groove;
according to the inclination angle of the inner wall of the cable trough, an adjusting mechanism is arranged so that the inclination angle of the side plate is consistent with that of the inner wall of the cable trough to be formed;
a pressing block lowering step: after the side plate is fixed, the pressing block is put down until the pressing block is in contact with the side plate, so that the side plate cannot move under stress;
and (3) a boarding lowering step: the enclosing plate is lowered through a lifting device (a first telescopic mechanism 53 and a second telescopic mechanism 63) until the bottom of the enclosing plate contacts the ground;
pouring: pouring concrete into an injection molding space formed by the coaming, the side plate, the adjusting mechanism and the ground, and waiting for a period of time to solidify the concrete into a cable trough;
demoulding: and starting the lifting device, lifting the pressing block, lifting the side plate, and lifting the surrounding plate to complete the demoulding of the cable trough.
EXAMPLE seven
In order to support the first enclosing plate 5 and the second enclosing plate 6, a first support rod 51 is arranged on the outer wall of the first enclosing plate 5, and a second support rod 61 is arranged on the outer wall of the second enclosing plate 6. The first stay 51 is used to support the first shroud 5 and the second stay 61 is used to support the second shroud 6.
Further, the first stay 51 is hinged with the first enclosing plate 5, and the second stay 61 is hinged with the second enclosing plate 6. When not in use, the first stay 51 can be detached or rotated to be fixed on the first enclosing plate 5, and the second stay 61 can be detached or rotated to be fixed on the second enclosing plate 6. The bounding wall outside sets up the vaulting pole and can accomodate, provides sufficient support to the bounding wall.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, it should be noted that any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a template device for prefabricating formula tunnel ditch cable duct which characterized in that: comprises a suspension device, a translation device and a lifting device; the translation device is arranged on the suspension device, and the lifting device is connected with the translation device;
a translation device: driving the lifting device to do translational motion;
a lifting device: the connecting rod is connected with the enclosing plate structure and is used for lifting or lowering the enclosing plate structure;
the enclosing plate structure comprises a first enclosing plate and a second enclosing plate, and the first enclosing plate and the second enclosing plate are connected with the lifting device;
two side plates are correspondingly arranged on one cable groove: the top parts of the first side plate and the second side plate are connected with a lifting device, and the first side plate and the second side plate are used for forming a cable groove;
an adjusting mechanism is arranged between the first side plate and the second side plate and used for adjusting the distance between the first side plate and the bottom of the second side plate;
the lifting device is connected with the side plate I and the side plate II.
2. The formwork apparatus for prefabricated tunnel ditch cable trough according to claim 1, wherein: the suspension device comprises a top plate, a first support and a second support, the top plate is fixed at the tops of the first support and the second support, and the top plate is used for installing the translation device.
3. The formwork apparatus for prefabricated tunnel ditch cable trough according to claim 2, wherein: the first support and the second support are arranged on two sides of the top plate.
4. The formwork apparatus for prefabricated tunnel ditch cable trough according to claim 3, wherein: the translation device and the lifting device are arranged between the first support and the second support.
5. The formwork apparatus for prefabricated tunnel ditch cable trough according to claim 3 or 4, wherein: the bottom parts of the first support and the second support are provided with universal wheels with brakes.
6. The formwork apparatus for prefabricated tunnel ditch cable trough according to claim 1, wherein: at least two groups of cable trough forming units are arranged, and each group of cable trough forming units comprises a first side plate, a second side plate and an adjusting mechanism.
7. The template device for the prefabricated tunnel ditch cable trough according to claim 6, characterized in that: each group of cable trough forming units is provided with a pressing block.
8. The formwork apparatus defined in claim 7 wherein: the first side plate, the second side plate and the pressing block are respectively connected with different lifting devices.
9. A formwork arrangement for a prefabricated tunnel trench cable trough according to claim 6 or 7 or 8, wherein: the cable groove forming units are arranged into three groups, the first group of cable groove forming units comprise a first side plate, a second side plate, a first partition plate and a first pressing block, the first side plate is connected with a first lifting mechanism, the first lifting mechanism is fixed on a first translation mechanism, and the first translation mechanism is connected with the suspension device; the second side plate is connected with a second lifting mechanism, the second lifting mechanism is fixed on a second translation mechanism, and the second translation mechanism is connected with the suspension device; the first partition plate is arranged between the first side plate and the second side plate, the first pressing block is connected with the third lifting mechanism, and the third lifting mechanism is arranged between the first lifting mechanism and the second lifting mechanism;
the second group of cable trough forming units comprise a fourth side plate, a fifth side plate, a fourth partition plate and a fourth pressing block, the fourth side plate is connected with a fourth lifting mechanism, the fourth lifting mechanism is fixed on a fourth translation mechanism, and the fourth translation mechanism is connected with the suspension device; the fifth side plate is connected with a fifth lifting mechanism, the fifth lifting mechanism is fixed on a fifth translation mechanism, and the fifth translation mechanism is connected with the suspension device; the fourth partition plate is arranged between the fourth side plate and the fifth side plate, the fourth pressing block is connected with the sixth lifting mechanism, and the sixth lifting mechanism is arranged between the fourth lifting mechanism and the fifth lifting mechanism;
the third group of cable groove forming units comprise a seventh side plate, an eighth side plate, a seventh partition plate and a seventh pressing block, the seventh side plate is connected with a seventh lifting mechanism, the seventh lifting mechanism is fixed on the seventh translation mechanism, and the seventh translation mechanism is connected with the suspension device; the eighth side plate is connected with an eighth lifting mechanism, the eighth lifting mechanism is fixed on an eighth translation mechanism, and the eighth translation mechanism is connected with the suspension device; the seventh partition plate is arranged between the seventh side plate and the eighth side plate, the seventh pressing block is connected with the ninth lifting mechanism, and the ninth lifting mechanism is arranged between the seventh lifting mechanism and the eighth lifting mechanism.
10. A prefabricated tunnel ditch cable trough manufacturing method is characterized in that:
the method comprises the following steps: moving the suspension device connected with the translation device and the lifting device to an injection molding field;
and (3) adjusting: adjusting the lifting device, the translation device and the adjusting mechanism according to the parameters of the cable groove of the tunnel ditch; selecting the number of translation devices according to the length of the cable groove, wherein one translation device corresponds to the length of one side plate; the length L of the cable groove is equal to N X the length X of one side plate, and the value of N can be determined according to L and X, wherein N is the number of the translation devices;
according to the height of the cable groove, adjusting the lifting device to enable the distance between the top of the side plate and the ground to be equal to the height of the cable groove;
according to the inclination angle of the inner wall of the cable trough, an adjusting mechanism is arranged so that the inclination angle of the side plate is consistent with that of the inner wall of the cable trough to be formed;
a pressing block lowering step: after the side plate is fixed, the pressing block is put down until the pressing block is in contact with the side plate, so that the side plate cannot move under stress;
and (3) a boarding lowering step: the enclosing plate is lowered through the lifting device until the bottom of the enclosing plate contacts the ground;
pouring: pouring concrete into an injection molding space formed by the coaming, the side plate, the adjusting mechanism and the ground, and waiting for a period of time to solidify the concrete into a cable trough;
demoulding: and starting the lifting device, lifting the pressing block, lifting the side plate, and lifting the surrounding plate to complete the demoulding of the cable trough.
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