CN114919489B - Steel plate composite beam transport vehicle with supporting device - Google Patents
Steel plate composite beam transport vehicle with supporting device Download PDFInfo
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- CN114919489B CN114919489B CN202210537238.2A CN202210537238A CN114919489B CN 114919489 B CN114919489 B CN 114919489B CN 202210537238 A CN202210537238 A CN 202210537238A CN 114919489 B CN114919489 B CN 114919489B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/40—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying long loads, e.g. with separate wheeled load supporting elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/12—Securing to the vehicle floor or sides the load being tree-trunks, beams, drums, tubes, or the like
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Transportation (AREA)
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- Public Health (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Body Suspensions (AREA)
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Abstract
The invention discloses a steel plate composite beam transport vehicle with supporting devices, which comprises a tail end beam transport vehicle, a steel plate composite beam structure, a head end beam transport vehicle, a head, an I-steel and two sets of supporting devices, wherein each set of supporting device consists of a counter-force seat, a reverse buckle structure, an inclined supporting structure and a counter-force reinforcing seat, the head end beam transport vehicle and the tail end beam transport vehicle are separated, a set of supporting devices are respectively fixed in the middle of the upper surfaces of the body of the tail end beam transport vehicle and the body of the head end beam transport vehicle, the I-steel is respectively fixed in the middle of the upper surface of the counter-force seat of the head end beam transport vehicle and the middle of the upper surface of the counter-force seat of the tail end beam transport vehicle through a shock pad, the steel plate composite beam structure is fixed on the I-steel, and the inclined supporting structure, the counter-force reinforcing seat and the reverse buckle structure simultaneously support the upper part, the middle part and the lower part of a web plate of the I-steel in a propping mode, so that the fixing work of the I-steel and the steel plate composite beam structure is realized, and the steel plate composite beam structure is prevented from tilting during transport.
Description
Technical Field
The invention relates to the field of steel plate composite beam transportation, in particular to a steel plate composite beam transportation vehicle with a supporting device.
Background
With the development of society and economy, construction technology based on standardization, assembly and informatization has become the first choice for civil construction and transportation facility construction. For the bridge field, the rapid construction technology of the steel plate composite beam based on the prefabrication and assembly technology is adopted to remarkably improve the problems of difficult guarantee of construction quality, outstanding environmental protection problem and slower construction progress in the construction process of the existing middle-small span and bridge;
the length of the steel plate composite beam is longer, heavy automobiles are required to be used for transportation in transportation, and the stability of the steel plate composite beam in transportation is ensured, so that the steel plate composite beam cannot topple, and the steel plate composite beam is a problem to be solved.
Disclosure of Invention
The invention aims to provide a steel plate composite beam transport vehicle with a supporting device, which can realize the fixing work of an I-steel and steel plate composite beam structure and avoid the steel plate composite beam structure from overturning during transport.
The purpose of the invention is realized in the following way:
the utility model provides a take strutting arrangement's steel sheet composite beam transport vechicle, includes that tail end fortune roof beam car, steel sheet composite beam structure, head end fortune roof beam car and tail end fortune Liang Cheqian back interval, characterized by: still include a rectangular I-steel and two sets of strutting arrangement, respectively be fixed with a set strutting arrangement in the middle of the higher authority of the automobile body of tail end fortune roof beam car and the automobile body of head end fortune roof beam car, every strutting arrangement comprises reaction seat, anti-fastener structure, bearing diagonal structure and reaction reinforcing seat, wherein:
the bottoms of the two counterforce seats of the two sets of supporting devices are respectively fixed in the middle of the upper surfaces of the body of the head-end beam transporting vehicle and the body of the tail-end beam transporting vehicle, the front end bottom and the rear end bottom of the I-steel are respectively fixed in the middle of the upper surface of the counterforce seat of the body of the head-end beam transporting vehicle and the upper surface of the counterforce seat of the body of the tail-end beam transporting vehicle through shock pads, and the middle of the I-steel is suspended, namely: the I-shaped steel frame is arranged on a counterforce seat of the head end beam transporting vehicle and a counterforce seat of the tail end beam transporting vehicle;
the front portion above the reaction seat is installed the reaction and consolidates the seat, installs bearing diagonal structure and anti-fastener structure at the rear portion above the reaction seat, and bearing diagonal structure, anti-fastener structure are installed on same horizontal plane, wherein:
the inclined support structure comprises a right inclined stay, a left inclined stay, a lower pin seat and an upper pin seat, wherein the rear part of the upper surface of the counter-force seat and the left and right ends of the I-steel are respectively provided with the lower pin seat;
the left fastener and the right fastener respectively comprise a guide rail, a guide block, a stud, a fixed block, a stress wheel and a fastener ejector rod, wherein the right fastener and the left fastener are symmetrically arranged relative to the I-steel and have the same structure; the upper part of the fixed block is provided with a fixed block round hole penetrating the fixed block, two bearings which are arranged at intervals are arranged in the fixed block round hole, the left part of a horizontally arranged stud penetrates through the fixed block round hole from right to left and is sleeved in the bearing, the outward end of the stud extending out of the fixed block is provided with a stress wheel, the inward end of the stud is screwed into a cross rod screw hole from right to left, the stress wheel is rotated to drive the stud to rotate, the stud drives a fastener ejector rod to horizontally move under the action of a guide block, and the guide block limits and guides the transversely moving fastener ejector rod to prevent the left fastener and the right fastener from inclining when transversely moving; the stud pushes the fastener ejector rod to move towards the center through rotating the force-bearing wheel, the right end of the fastener ejector rod of the left fastener and the left end of the fastener ejector rod of the right fastener can respectively support the left side and the right side of the lower part of the web plate of the I-steel in a propping manner from the left direction and the right direction, so that the bottom of the I-steel is stable and cannot move;
the reaction force reinforcing seat comprises a left reinforcing seat and a right reinforcing seat which are symmetrically arranged relative to the I-steel and have identical structures, wherein the left reinforcing seat and the right reinforcing seat comprise reinforcing supporting plates, a fixed cylinder, a mounting plate, a fixed screw rod and rotating wheels, the mounting plate is vertically arranged on the reaction force seat, a mounting plate round hole penetrating through the side wall of the mounting plate is formed in the upper part of the mounting plate in a smelling mode, the outer wall of the right part of the fixed cylinder is tightly sleeved in the mounting plate round hole in a matching mode, the right end of the fixed cylinder penetrates through the mounting plate round hole, the fixed screw rod is connected inside the fixed cylinder through threads, the rotating wheels are arranged at the outward ends of the fixed screw rod, the reinforcing supporting plates perpendicular to the fixed screw rod are arranged at the inward ends of the fixed screw rod, and the reinforcing supporting plates can be in plane contact with the middle part of a web plate of the I-steel in a larger area; the fixed screw rod pushes the reinforcing supporting plate to move towards the center through rotating the rotating wheel, the right end of the reinforcing supporting plate on the left reinforcing seat and the left end of the reinforcing supporting plate on the right reinforcing seat can respectively tightly support the left side and the right side of the middle part of the web plate of the I-steel from the left direction and the right direction, so that the middle part of the I-steel is kept vertical and does not shake;
the steel plate composite beam structure is fixed on the I-steel of the transverse frame on the head end beam transporting vehicle and the tail end beam transporting vehicle.
Preferably, the sections of the guide blocks and the guide rails are arranged in a dovetail shape.
Preferably, the side wall of the stress wheel is provided with a stress hole for inserting the crow bar, and when in use, the crow bar is inserted into the stress hole of the stress wheel, and the stress wheel of the stress wheel is rotated by utilizing the lever principle, so that the labor is saved.
Preferably, an anti-slip rubber pad is installed on the outer surface of the reinforcing strut.
Preferably, a reinforcing plate with a reinforcing effect is arranged between the fixed cylinder and the mounting plate, and the reinforcing plate can prevent the fixed cylinder from tilting when being stressed.
Preferably, the side wall of the rotating wheel is provided with a rotating wheel stress hole for inserting the crow bar, and the crow bar is inserted into the rotating wheel stress hole when in use, so that the rotating wheel is rotated by utilizing the lever principle, and the labor is saved.
The invention comprises a tail end beam transporting vehicle, a steel plate combined beam structure, a head end beam transporting vehicle, a head end, an I-shaped steel and two sets of supporting devices, wherein each set of supporting device consists of a counter-force seat, a back-buckling piece structure, an inclined supporting structure and a counter-force reinforcing seat, the head end beam transporting vehicle and the tail end are separated after Liang Cheqian, a set of supporting device is respectively fixed in the middle of the upper surfaces of the body of the tail end beam transporting vehicle and the body of the head end beam transporting vehicle, the I-shaped steel is respectively fixed in the middle of the upper surface of the counter-force seat of the head end beam transporting vehicle and the upper surface of the counter-force seat of the tail end beam transporting vehicle through a shock pad, the steel plate combined beam structure is fixed on the upper surface of the I-shaped steel, and the inclined supporting structure, the counter-force reinforcing seat and the back-buckling piece structure simultaneously prop against the upper part, the middle part and the lower part of a web plate of the I-shaped steel from top to bottom, so that the fixing work of the I-shaped steel and the steel plate combined beam structure is avoided during transportation.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structure of the tail end of the beam carrier;
FIG. 3 is a schematic view of section A-A of FIG. 2;
FIG. 4 is a schematic view of a back-up structure;
FIG. 5 is a schematic view in section B-B of FIG. 2;
FIG. 6 is a schematic cross-sectional view of a guide block and guide rail;
reference numerals in the drawings: 1. a tail end beam transporting vehicle; 11. a tail end beam transport vehicle body; 2. a counterforce seat; 3. i-steel; 31. an upper wing plate; 32. a web; 4. a reverse buckle structure; 40. a right fastener; 41. a left fastener; 42. a guide rail; 43. a guide block; 44. a stud; 45. a fixed block; 451. a fixed block round hole; 452. a bearing; 46. a force-bearing wheel; 461. a stress hole of the stress wheel; 47. a fastener ejector rod; 471. a cross bar; 472. a vertical rod; 473. a cross bar screw hole; 5. a diagonal support structure; 51. right inclined bracing; 52. a pin base is arranged; 53. a left diagonal bracing; 54. a lower pin base; 55. a screw rod; 6. a reaction force reinforcing seat; 61. reinforcing the supporting plate; 62. a fixed cylinder; 63. a mounting plate; 631. a mounting plate round hole; 64. fixing a screw rod; 65. a rotating wheel; 651. a stress hole of the rotating wheel; 66. a left reinforcing seat; 67. a right reinforcing seat; 68. an anti-slip rubber pad; 69. a reinforcing plate; 7. a steel plate composite beam structure; 8. head end beam transport vehicles, 81 and head end beam transport vehicle bodies; 9. a headstock; 10. and a supporting device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The utility model provides a take strutting arrangement's steel sheet composite beam transport vechicle, includes that tail end fortune roof beam car 1, steel sheet composite beam structure 7, head end fortune roof beam car 8 and locomotive 9, head end fortune roof beam car 1 and tail end fortune roof beam car 8 interval from front to back, characterized by: still include a rectangular I-steel 3 and two sets of strutting arrangement 10, respectively be fixed with a set of strutting arrangement 10 in the middle of the higher authority of the automobile body 11 of tail end fortune roof beam car 1 and the automobile body 81 of head end fortune roof beam car 8, every strutting arrangement 10 comprises reaction seat 2, anti-fastener structure 4, bearing diagonal structure 5 and reaction reinforcing seat 6, wherein:
the bottoms of the two counter-force seats 2 of the two sets of supporting devices 10 are respectively fixed in the middle of the upper surfaces of the body 81 of the head-end girder transporting vehicle 8 and the body 11 of the tail-end girder transporting vehicle 1, the front end bottom and the rear end bottom of the I-steel 3 are respectively fixed in the middle of the upper surfaces of the counter-force seats 2 of the body 81 of the head-end girder transporting vehicle 8 and the upper surfaces of the counter-force seats 2 of the body 11 of the tail-end girder transporting vehicle 1 through shock pads 33, and the middle of the I-steel 3 is suspended, namely: the I-steel 3 is arranged on the counterforce seat 2 of the head end beam carrying vehicle 11 and the counterforce seat 2 of the tail end beam carrying vehicle 81;
the front portion above the reaction seat 2 is provided with a reaction reinforcing seat 6, the rear portion above the reaction seat 2 is provided with a diagonal bracing structure 5 and a back-up fastener structure 4, and the diagonal bracing structure 5 and the back-up fastener structure 4 are arranged on the same horizontal plane, wherein:
the inclined support structure 5 comprises a right inclined stay 51, a left inclined stay 53, a lower pin seat 52 and an upper pin seat 54, wherein the lower pin seat 52 is respectively arranged at the rear part of the upper surface of the counter-force seat 2 and at the left and right ends of the I-steel 3, the upper pin seat 54 is respectively arranged at the joint of the middle bottom of the upper wing plate 31 and the top end of the web plate 32 of the I-steel 3 and at the two sides of the top end of the web plate 32, the structures of the right inclined stay 51 and the left inclined stay 53 which are symmetrically arranged relative to the I-steel 3 are completely the same and can be respectively adjusted in length by a screw rod 55, the bottom end of the right inclined stay 51 and the bottom end of the left inclined stay 53 are respectively hinged with the respective lower pin seat 52, the top end of the right inclined stay 51 and the top end of the left inclined stay 53 which are respectively hinged with the respective upper pin seat 54 of the I-steel 3 can be respectively adjusted by rotating the screw rod 55, and the left side of the upper part of the web plate 32 of the I-steel 3 are tightly supported from the left and right directions, so that the stability when the I-steel 3 is fixed is ensured;
the back fastening structure 4 comprises a right fastening piece 40 and a left fastening piece 41 which are symmetrically arranged relative to the I-steel 3 and have the same structure, wherein the right fastening piece 40 and the left fastening piece 41 comprise a guide rail 42, a guide block 43, a stud 44, a fixed block 45, a force-bearing wheel 46 and a fastening ejector rod 47, the fixed block 45 is vertically arranged on a counterforce seat 2 between the bottom of the I-steel 3 and a lower pin seat 52, the outer end of the guide rail 42 is fixed on the upper end of the right side wall of the fixed block 45, the guide rail 42 is provided with the guide block 43 capable of transversely moving left and right, the left end of the upper part of a cross rod 471 of the L-shaped fastening ejector rod 47 is fixed on the bottom of the guide block 43, the upper part of the left side wall of the cross rod 471 of the fastening ejector rod 47 is provided with a cross rod screw hole 473, and the lower end of a vertical rod 472 of the fastening ejector rod 47 is arranged between the fixed block 45 and the bottom of the I-steel 3, so as to play a role in limiting the process; the upper part of the fixed block 45 is provided with a fixed block round hole 451 penetrating through the fixed block 45, two bearings 452 which are arranged at intervals are arranged in the fixed block round hole 451, the left part of a horizontally arranged stud 44 passes through the fixed block round hole 451 from right to left and is sleeved in the bearing 452, the outward end of the stud 44 extending out of the fixed block 45 is provided with a stress wheel 46, the inward end of the stud 44 is screwed into a cross rod screw hole 473 from right to left, the stress wheel 46 is rotated to drive the stud 44 to rotate, the stud 44 drives a fastener ejector rod 47 to horizontally move under the action of a guide block 43, and the guide block 43 limits and guides the transversely moving fastener ejector rod 47 to avoid the inclination of the left fastener 41 and the right fastener 40 during transverse movement; through the rotation of the force-bearing wheel 46, the stud 44 pushes the fastener ejector rod 47 to move towards the center, the right end of the fastener ejector rod 47 of the left fastener 41 and the left end of the fastener ejector rod 47 of the right fastener 40 can respectively support the left side and the right side of the lower part of the web plate 32 of the I-steel 3 in a propping manner from the left direction and the right direction, so that the bottom of the I-steel 3 is stable and cannot move;
the reaction force reinforcing seat 6 comprises a left reinforcing seat 66 and a right reinforcing seat 67 which are symmetrically arranged relative to the I-steel 3 and have identical structures, the left reinforcing seat 66 and the right reinforcing seat 67 comprise reinforcing supporting plates 61, a fixed cylinder 62, a mounting plate 63, a fixed screw rod 64 and rotating wheels 65, the mounting plate 63 is vertically arranged on the reaction force seat 2, a mounting plate round hole 631 penetrating through the side wall of the mounting plate 63 is formed in the mounting plate 63, the outer wall of the right part of the fixed cylinder 62 is tightly matched and sleeved in the mounting plate round hole 631, the right end of the fixed cylinder 62 penetrates through the mounting plate round hole 631, the fixed screw rod 64 is connected inside the fixed cylinder 62 through threads, the rotating wheels 65 are arranged at the outward end of the fixed screw rod 64, the reinforcing supporting plates 61 perpendicular to the fixed screw rod 64 are arranged at the inward end of the fixed screw rod 64, and the reinforcing supporting plates 61 can be in plane contact with the middle part of a web plate 32 of the I-steel 3 in a larger area; the fixed screw rod 64 pushes the reinforcing supporting plate 61 to move towards the center through rotating the rotating wheel 65, the right end of the reinforcing supporting plate 61 on the left reinforcing seat 66 and the left end of the reinforcing supporting plate 61 on the right reinforcing seat 67 can respectively support the left side and the right side of the middle part of the web plate 32 of the I-steel 3 in a propping manner from the left direction and the right direction, so that the middle part of the I-steel 3 is kept vertical and does not shake;
preferably, the steel plate composite beam structure 7 is fixed on the I-steel 3 which is transversely arranged on the head beam carrier body 11 and the tail beam carrier body 81.
Preferably, the guide block 43 and the guide rail 42 are arranged in a dovetail shape in cross section.
Preferably, the side wall of the stress wheel 46 is provided with a stress wheel stress hole 461 for inserting the crow bar, when in use, the crow bar is inserted into the stress wheel stress hole 461, and the stress wheel 46 is rotated by utilizing the lever principle, so that the labor is saved.
Preferably, an anti-slip rubber pad 68 is mounted on the outer surface of the reinforcement stay 61.
Preferably, a reinforcing plate 69 is provided between the fixing cylinder 62 and the mounting plate 63, and the reinforcing plate 69 prevents the fixing cylinder 62 from tilting when being subjected to a force.
Preferably, a rotating wheel stress hole 651 for inserting a crow bar is formed in the side wall of the rotating wheel 65, and the crow bar is inserted into the rotating wheel stress hole 651 when in use, so that the rotating wheel 65 is rotated by utilizing the lever principle, and more labor is saved.
The length adjustment principle of the right cable-stayed support 51 and the left cable-stayed support 53 is consistent with that of the flower orchid.
Working principle:
1. firstly, installing a set of supporting devices 10 in the middle of the upper surfaces of a vehicle body 11 of the tail beam carrying vehicle 1 and a vehicle body 81 of the head beam carrying vehicle 8;
2. the front end bottom and the rear end bottom of the I-steel 3 are respectively fixed in the middle of the upper surface of the counterforce seat 2 of the body 81 of the head-end girder transporting vehicle 8 and the middle of the upper surface of the counterforce seat 2 of the body 11 of the tail-end girder transporting vehicle 1 through shock pads 33;
3. the rotation force-bearing wheel 46 and the stud 44 push the fastener ejector rod 47 to move towards the center, the right end of the fastener ejector rod 47 of the left fastener 41 and the left end of the fastener ejector rod 47 of the right fastener 40 respectively support the left side and the right side of the lower part of the web plate 32 of the I-steel 3 in a propping manner from the left direction and the right direction, so that the bottom of the I-steel 3 is stable and cannot move;
4. the top end of a right cable-stayed support 51 and the top end of a left cable-stayed support 53, the bottom ends of which are respectively hinged with respective lower pin seats 52, are respectively hinged with respective upper pin seats 54 of the I-steel 3 in an inclined upward manner, then a screw rod 55 is rotated, the respective lengths of the right cable-stayed support 51 and the left cable-stayed support 53 are adjusted, the left side and the right side of the upper part of the web plate 32 of the I-steel 3 are supported in a propping manner from the left direction and the right direction, and the stability of the upper part of the web plate 32 of the I-steel 3 is ensured;
5. the rotating wheel 65 is rotated, the fixed screw rod 64 pushes the reinforcing supporting plate 61 to move towards the center, and the right end of the reinforcing supporting plate 61 on the left reinforcing seat 66 and the left end of the reinforcing supporting plate 61 on the right reinforcing seat 67 respectively support the left side and the right side of the middle part of the web plate 32 of the I-steel 3 in a propping manner from the left direction and the right direction so as to ensure that the middle part of the I-steel 3 is kept vertical and stable in a static state and does not shake;
6. the steel plate composite beam structure 7 is lifted to the upper surface of the I-steel 3, the steel plate composite beam structure is tied firmly and then can be lifted, and the back-up buckle piece structure 4, the inclined support structure 5 and the counter-force reinforcing seat 6 work simultaneously, so that the fixing work of the I-steel 3 and the steel plate composite beam structure 7 is realized, and the steel plate composite beam structure 7 is prevented from overturning during transportation.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a take strutting arrangement's steel sheet composite beam transport vechicle, includes that tail end fortune roof beam car, steel sheet composite beam structure, head end fortune roof beam car and tail end fortune Liang Cheqian back interval, its characterized in that: still include a rectangular I-steel and two sets of strutting arrangement, respectively be fixed with a set strutting arrangement in the middle of the higher authority of the automobile body of tail end fortune roof beam car and the automobile body of head end fortune roof beam car, every strutting arrangement comprises reaction seat, anti-fastener structure, bearing diagonal structure and reaction reinforcing seat, wherein:
the bottoms of the two counterforce seats of the two sets of supporting devices are respectively fixed in the middle of the upper surfaces of the body of the head-end beam transporting vehicle and the body of the tail-end beam transporting vehicle, the front end bottom and the rear end bottom of the I-steel are respectively fixed in the middle of the upper surface of the counterforce seat of the body of the head-end beam transporting vehicle and the upper surface of the counterforce seat of the body of the tail-end beam transporting vehicle through shock pads, and the middle of the I-steel is suspended, namely: the I-shaped steel frame is arranged on a counterforce seat of the head end beam transporting vehicle and a counterforce seat of the tail end beam transporting vehicle;
the front portion above the reaction seat is installed the reaction and consolidates the seat, installs bearing diagonal structure and anti-fastener structure at the rear portion above the reaction seat, and bearing diagonal structure, anti-fastener structure are installed on same horizontal plane, wherein:
the inclined support structure comprises a right inclined stay, a left inclined stay, a lower pin seat and an upper pin seat, wherein the rear part of the upper surface of the counter-force seat and the left and right ends of the I-steel are respectively provided with the lower pin seat;
the left fastener and the right fastener respectively comprise a guide rail, a guide block, a stud, a fixed block, a stress wheel and a fastener ejector rod, wherein the right fastener and the left fastener are symmetrically arranged relative to the I-steel and have the same structure; the upper part of the fixed block is provided with a fixed block round hole penetrating the fixed block, two bearings which are arranged at intervals are arranged in the fixed block round hole, the left part of a horizontally arranged stud penetrates through the fixed block round hole from right to left and is sleeved in the bearing, the outward end of the stud extending out of the fixed block is provided with a stress wheel, the inward end of the stud is screwed into a cross rod screw hole from right to left, the stress wheel is rotated to drive the stud to rotate, the stud drives a fastener ejector rod to horizontally move under the action of a guide block, and the guide block limits and guides the transversely moving fastener ejector rod to prevent the left fastener and the right fastener from inclining when transversely moving; the stud pushes the fastener ejector rod to move towards the center through rotating the force-bearing wheel, the right end of the fastener ejector rod of the left fastener and the left end of the fastener ejector rod of the right fastener can respectively support the left side and the right side of the lower part of the web plate of the I-steel in a propping manner from the left direction and the right direction, so that the bottom of the I-steel is stable and cannot move;
the reaction force reinforcing seat comprises a left reinforcing seat and a right reinforcing seat which are symmetrically arranged relative to the I-steel and have identical structures, wherein the left reinforcing seat and the right reinforcing seat comprise reinforcing supporting plates, a fixed cylinder, a mounting plate, a fixed screw rod and rotating wheels, the mounting plate is vertically arranged on the reaction force seat, a mounting plate round hole penetrating through the side wall of the mounting plate is formed in the upper part of the mounting plate in a smelling mode, the outer wall of the right part of the fixed cylinder is tightly sleeved in the mounting plate round hole in a matching mode, the right end of the fixed cylinder penetrates through the mounting plate round hole, the fixed screw rod is connected inside the fixed cylinder through threads, the rotating wheels are arranged at the outward ends of the fixed screw rod, the reinforcing supporting plates perpendicular to the fixed screw rod are arranged at the inward ends of the fixed screw rod, and the reinforcing supporting plates can be in plane contact with the middle part of a web plate of the I-steel in a larger area; the fixed screw rod pushes the reinforcing supporting plate to move towards the center through rotating the rotating wheel, the right end of the reinforcing supporting plate on the left reinforcing seat and the left end of the reinforcing supporting plate on the right reinforcing seat can respectively tightly support the left side and the right side of the middle part of the web plate of the I-steel from the left direction and the right direction, so that the middle part of the I-steel is kept vertical and does not shake;
the steel plate composite beam structure is fixed on the I-steel of the transverse frame on the head end beam transporting vehicle and the tail end beam transporting vehicle.
2. The steel plate composite beam transport vehicle with supporting device according to claim 1, wherein: the sections of the guide block and the guide rail are dovetail-shaped.
3. The steel plate composite beam transport vehicle with supporting device according to claim 1, wherein: the side wall of the stress wheel is provided with a stress hole for inserting the crowbar.
4. The steel plate composite beam transport vehicle with supporting device according to claim 1, wherein: an anti-skid rubber pad is arranged on the outer surface of the reinforcing supporting plate.
5. The steel plate composite beam transport vehicle with supporting device according to claim 1, wherein: a reinforcing plate which has a reinforcing effect is arranged between the fixed cylinder and the mounting plate.
6. The steel plate composite beam transport vehicle with supporting device according to claim 1, wherein: the side wall of the rotating wheel is provided with a rotating wheel stress hole for inserting the crowbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210537238.2A CN114919489B (en) | 2022-05-18 | 2022-05-18 | Steel plate composite beam transport vehicle with supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210537238.2A CN114919489B (en) | 2022-05-18 | 2022-05-18 | Steel plate composite beam transport vehicle with supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114919489A CN114919489A (en) | 2022-08-19 |
| CN114919489B true CN114919489B (en) | 2023-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210537238.2A Active CN114919489B (en) | 2022-05-18 | 2022-05-18 | Steel plate composite beam transport vehicle with supporting device |
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| Country | Link |
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| CN (1) | CN114919489B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170897B1 (en) * | 1997-02-27 | 2001-01-09 | Robert B. Karrer | Cargo anchoring and protection system including bed liner |
| CN201501399U (en) * | 2009-09-25 | 2010-06-09 | 西安轨道交通装备有限责任公司 | Sticky oil tank truck |
| CN104802878A (en) * | 2015-05-15 | 2015-07-29 | 张素宝 | Transportation equipment special for railway T-shaped girders |
| CN206568952U (en) * | 2017-03-04 | 2017-10-20 | 中铁十二局集团第三工程有限公司 | Highway beam transporting vehicle span centre float support |
| CN214162828U (en) * | 2020-09-23 | 2021-09-10 | 中铁物总资源科技有限公司 | Automatic device for separating railway waste vehicle carriage body from bogie |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2428871A1 (en) * | 2003-05-16 | 2004-11-16 | Mark Hill | Trailer deck elevator and tractor/trailer transportation method |
| CN105914626A (en) * | 2016-06-20 | 2016-08-31 | 国网河南省电力公司检修公司 | Movable maintenance square warehouse |
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2022
- 2022-05-18 CN CN202210537238.2A patent/CN114919489B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170897B1 (en) * | 1997-02-27 | 2001-01-09 | Robert B. Karrer | Cargo anchoring and protection system including bed liner |
| CN201501399U (en) * | 2009-09-25 | 2010-06-09 | 西安轨道交通装备有限责任公司 | Sticky oil tank truck |
| CN104802878A (en) * | 2015-05-15 | 2015-07-29 | 张素宝 | Transportation equipment special for railway T-shaped girders |
| CN206568952U (en) * | 2017-03-04 | 2017-10-20 | 中铁十二局集团第三工程有限公司 | Highway beam transporting vehicle span centre float support |
| CN214162828U (en) * | 2020-09-23 | 2021-09-10 | 中铁物总资源科技有限公司 | Automatic device for separating railway waste vehicle carriage body from bogie |
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| CN114919489A (en) | 2022-08-19 |
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