Transport vehicle for U-shaped shed beam legs

Abstract

The utility model discloses a U-shaped shed beam leg transport vehicle which comprises a chassis and a wheel pair, a positioning assembly is arranged on one side of the upper surface of the chassis, an anti-toppling support assembly is arranged on the side close to the positioning assembly, a pressure-bearing support is arranged on the outer side of the anti-toppling support assembly, and a shed leg protective cover is arranged on the side away from the positioning assembly. The positioning assembly is arranged on one side of the chassis, the anti-toppling support assembly is arranged on one side of the positioning assembly, the shed leg protective cover is arranged on the other side of the positioning assembly, the bottom end of the U-shaped shed beam leg is fixed in the positioning assembly, and the tail end of the linear section of the U-shaped shed beam leg abuts against the interior of the shed leg protective cover. The arc-shaped section of the U-shaped shed beam leg is clamped in the anti-toppling support assembly and integrally erected on the pressure-bearing support, so that the whole U-shaped shed beam leg is vertically fixed and positioned, the U-shaped shed beam leg can be prevented from exceeding a vehicle body after being horizontally laid, the U-shaped shed beam leg can be effectively prevented from jumping out in the transportation process, operation is stable, cost is low, and reliability is high. And the safety of the transport vehicle in the driving process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transport devices, in particular to a U-shaped shed beam leg transport vehicle. Background Art

[0002] The U-shaped beam legs consist of straight and curved sections. Their length and unusual shape prevent them from being completely placed inside a fixed boxcar for transport. When placed flat on a flatbed for transport, the curved sections extend beyond the flatbed, making them susceptible to hooking onto adjacent railcars and causing them to fall off the track. When placed vertically on a flatbed or material truck for transport, the U-shaped beam legs are difficult to secure and can easily slip out of the truck during transport, causing accidents. Therefore, a transport vehicle suitable for transporting U-shaped beam legs is urgently needed. Utility Model Content

[0003] In order to solve the technical problems mentioned in the background technology, the utility model provides a U-shaped shed beam leg transport vehicle.

[0004] The utility model adopts the following technical solution: a U-shaped shed beam leg transport vehicle, comprising a chassis and a wheel pair mounted on the bottom of the chassis;

[0005] A positioning assembly is provided on one side of the upper surface of the chassis;

[0006] An anti-dumping bracket assembly is provided on one side close to the positioning assembly;

[0007] A pressure-bearing bracket is provided on the outer side of the anti-dumping bracket assembly;

[0008] A shed leg protective cover is provided on a side away from the positioning assembly;

[0009] The anti-dump bracket assembly includes a plurality of supporting longitudinal beams;

[0010] The supporting longitudinal beam is a telescopic beam;

[0011] In the anti-dumping bracket assembly, the gap between the two supporting longitudinal beams is adapted to the width of the U-shaped shed beam legs;

[0012] The positioning assembly includes several groups of U-shaped piles adapted to the U-shaped grooves on the back of the U-shaped shed beam legs;

[0013] A plurality of groups of U-shaped piles are inverted on the chassis and arranged at intervals along the longitudinal direction of the chassis;

[0014] Each group of U-shaped piles is exactly arranged on the center extension line of the two supporting longitudinal beams;

[0015] Furthermore, the distance between the U-shaped pile and the shed leg protective cover is adapted to the length of the straight section of the U-shaped shed beam leg.

[0016] Furthermore, the shed leg protective cover includes a baffle vertically arranged on the chassis; triangular wing panels are vertically arranged on both sides of the baffle.

[0017] Furthermore, a buffer pad is attached to the surface of the supporting longitudinal beam.

[0018] Furthermore, a pressure-bearing bracket is provided on the chassis outside the anti-dumping bracket assembly; the pressure-bearing bracket includes a pair of vertically arranged longitudinal telescopic rods and a cross bar mounted on the top ends of the pair of longitudinal telescopic rods.

[0019] Furthermore, a traction hole is provided at one end of the chassis close to the shed leg protective cover.

[0020] The U-shaped shed beam leg transport vehicle designed by the present invention has the advantages of providing a positioning assembly on one side of the chassis, an anti-dumping bracket assembly on one side of the positioning assembly, and a shed leg protective cover on the other side of the positioning assembly. The bottom end of the U-shaped shed beam leg is fixed in the positioning assembly, the end of the straight section of the U-shaped shed beam leg abuts against the shed leg protective cover, the arc section of the U-shaped shed beam leg is clamped in the anti-dumping bracket assembly, and the whole is erected on the pressure-bearing bracket, so that the U-shaped shed beam leg is vertically fixed and positioned as a whole, which can prevent the U-shaped shed beam leg from exceeding the vehicle body after being transported flat, and can effectively prevent it from jumping out during transportation. It has stable operation, low cost and high reliability, and improves the safety of the transport vehicle during driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the U-shaped shed beam leg transport vehicle of the utility model;

[0022] Figure 2 This is a side view of the U-shaped shed beam leg transport vehicle of the present invention;

[0023] Figure 3 It is a top view of the U-shaped shed beam leg transport vehicle of the present invention.

[0024] in:

[0025] 1- chassis, 2- wheelset, 3- supporting longitudinal beam, 4- U-shaped shed beam leg, 5- U-shaped pile, 6- baffle, 7- delta wing plate, 8- longitudinal telescopic rod, 9- cross bar, 10- traction eye. DETAILED DESCRIPTION

[0026] In order to facilitate those skilled in the art to understand the technical solution of the present invention, the following is further described with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention.

[0027] In the following detailed description, for ease of explanation, numerous specific details are set forth to provide a comprehensive understanding of the embodiments of the present invention. However, it will be apparent that one or more embodiments may be practiced without these specific details. Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concepts of the present invention.

[0028] Please combine Figure 1-3 As shown, the U-shaped shed beam leg transport vehicle of the present invention comprises a chassis 1 and a wheelset 2 mounted on the bottom of the chassis 1. A towing hole 10 is provided on one end of the chassis 1, near the shed leg shield. A positioning assembly is provided on one side of the upper surface of the chassis 1, an anti-dump bracket assembly is provided on the side near the positioning assembly, a pressure bracket is provided on the outer side of the anti-dump bracket assembly, and a shed leg shield is provided on the side away from the positioning assembly.

[0029] The U-shaped shed beam leg transport vehicle designed by the utility model is provided with a positioning component on one side of the chassis, an anti-dumping bracket component on one side of the positioning component, and a shed leg protective cover on the other side of the positioning component. The bottom end of the U-shaped shed beam leg is fixed in the positioning component, the end of the straight section of the U-shaped shed beam leg abuts against the shed leg protective cover, the arc section of the U-shaped shed beam leg is clamped in the anti-dumping bracket component, and the whole is erected on the pressure-bearing bracket, so that the U-shaped shed beam leg is vertically fixed and positioned as a whole, which can prevent the U-shaped shed beam leg from exceeding the vehicle body after being transported after lying flat, and can effectively prevent it from jumping out during transportation. It has stable operation, low cost and high reliability, and improves the safety of the transport vehicle during driving.

[0030] In practice, the anti-dump bracket assembly includes several telescopic support beams 3, which can be adjusted to the height of the curved sections of the U-shaped shed legs. The gaps between the two support beams 3 in the anti-dump bracket assembly are adapted to the width of the U-shaped shed legs 4. Soft cushions are attached to the surfaces of the support beams 3 to reduce friction with the U-shaped shed legs 4.

[0031] The positioning components include several groups of U-shaped piles 5 that are compatible with the U-shaped grooves on the back of the U-shaped shed beam legs 4. Several groups of U-shaped piles are inverted on the chassis 1 and arranged at intervals along the longitudinal direction of the chassis 1. Each group of U-shaped piles 5 is exactly set on the center extension line of each pair of supporting longitudinal beams 3, and the spacing between the U-shaped piles 5 and the shed leg protective cover is compatible with the length of the straight section of the U-shaped shed beam leg 4, so that the U-shaped piles 5 can just be embedded in the U-shaped groove at the intersection of the straight section and the arc section of the U-shaped shed beam leg 4.

[0032] In addition, if Figure 1 As shown, in this embodiment, the shed leg protective cover includes a baffle 6 vertically arranged on the chassis 1, and triangular wing plates 7 are vertically arranged on both sides of the baffle 6 to prevent the U-shaped shed beam legs from jumping out during transportation.

[0033] In some embodiments, the pressure-bearing support comprises a pair of vertically arranged longitudinal telescopic rods 8 and a crossbar 9 mounted on top of the longitudinal telescopic rods 8. The curved sections of the U-shaped shed legs can be mounted on the crossbar 9 to prevent slippage from that side. The longitudinal telescopic rods 8 can be adjusted based on the height of the U-shaped shed legs after they extend beyond the supporting longitudinal beam 3.

[0034] When transporting the U-shaped shed beam in this embodiment, the U-shaped shed beam is hoisted as a whole above the vehicle body, and the U-shaped groove on the back of the U-shaped shed beam is placed downward. The straight section of the U-shaped shed beam is set between the shed leg protective cover and the anti-dumping bracket assembly. The U-shaped pile 5 is just embedded in the U-shaped groove at the intersection of the straight section and the arc section of the U-shaped shed beam leg 4. The arc section of the U-shaped shed beam leg 4 is clamped between the two supporting longitudinal beams 3 and erected on the cross bar 9 of the pressure-bearing bracket. After it is placed stably, it can be tied accordingly with ropes.

[0035] The above embodiments are merely descriptions of preferred implementation methods of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A U-shaped shed beam leg transport vehicle, characterized in that: It comprises a chassis (1) and a wheelset (2) mounted on the bottom of the chassis (1); A positioning component is provided on one side of the upper surface of the chassis (1); An anti-dumping bracket assembly is provided on one side close to the positioning assembly; A pressure-bearing bracket is provided on the outer side of the anti-dumping bracket assembly; A shed leg protective cover is provided on a side away from the positioning assembly; The anti-dumping bracket assembly includes a plurality of supporting longitudinal beams (3); The supporting longitudinal beam (3) is a telescopic beam; Furthermore, in the anti-dumping bracket assembly, the gap between the two supporting longitudinal beams (3) is adapted to the width of the U-shaped shed beam legs (4); The positioning assembly comprises a plurality of groups of U-shaped piles (5) adapted to the U-shaped grooves on the back of the U-shaped shed beam legs (4); A plurality of groups of U-shaped piles are inverted on the chassis (1) and are arranged at intervals along the longitudinal direction of the chassis (1); Each group of U-shaped piles (5) is exactly arranged on the center extension line of the two supporting longitudinal beams (3); Furthermore, the distance between the U-shaped pile (5) and the shed leg protective cover is adapted to the length of the straight section of the U-shaped shed beam leg (4).

2. The U-shaped shed beam leg transport vehicle according to claim 1, characterized in that: The shed leg protective cover comprises a baffle (6) vertically arranged on the chassis (1); triangular wing plates (7) are vertically arranged on both sides of the baffle (6).

3. The U-shaped shed beam leg transport vehicle according to claim 2, characterized in that: A buffer cushion is attached to the surface of the supporting longitudinal beam (3).

4. The U-shaped shed beam leg transport vehicle according to claim 3, characterized in that: The pressure-bearing bracket comprises a pair of vertically arranged longitudinal telescopic rods (8) and a crossbar (9) mounted on the top ends of the pair of longitudinal telescopic rods (8).

5. The U-shaped shed beam leg transport vehicle according to claim 4, characterized in that: A traction hole (10) is provided at one end of the chassis (1) close to the shed leg protective cover.

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