Pile foundation reinforcement cage transport vehicle

Abstract

The utility model belongs to the technical field of building auxiliary facilities, and particularly relates to a pile foundation reinforcement cage transport vehicle. Comprising a bottom plate frame, moving wheels are arranged at the bottom of the bottom plate frame, and a handle is arranged on one side of the bottom plate frame; supporting roller sets and limiting devices are arranged in an area formed by the bottom plate frame, the supporting roller sets and the limiting devices are arranged in a staggered mode, and the height of the upper surfaces of the supporting roller sets is consistent with that of the upper surfaces of the limiting devices. The supporting roller set comprises a plurality of roller units, and each roller unit comprises a fixing shaft and a roller wrapping the fixing shaft. The roller comprises a rubber layer on the inner wall and a waterproof layer wrapping the rubber layer. And pile foundation reinforcement cages with different diameters can be limited, and the transportation stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building auxiliary facilities, in particular to a pile foundation steel bar cage transport vehicle. Background Art

[0002] Nowadays, with the continuous transformation and upgrading of the construction industry, urban construction, infrastructure projects, and large underground space buildings in cities continue to emerge. As a safe and reliable supporting structure, supporting piles are indispensable, and the pile diameter is large, the pile length is deep, and the construction is difficult. In traditional construction, the steel cage is generally hoisted to the site by an excavator from the processing site to the pile position installation, but this method is prone to deformation of the steel cage. Therefore, pile foundation steel cage transport vehicles are generally used for transportation.

[0003] In the patent document with the publication number CN211641984U, a prefabricated steel cage horizontal storage traction transport vehicle is disclosed, including a steering wheel and a driven wheel. The prefabricated steel cage horizontal storage traction transport vehicle is provided with a limit device, the limit block frame is hinged between the second axle and the load-bearing shaft, and the hinge position can be selected according to the size of the steel cage, and the limit block frame is supported on the second axle and the load-bearing shaft by a support rod hinged on the back, and the inclination angle can also be adjusted at will according to the size of the steel cage. When not in use, the limit block frame can be laid flat to reduce the occupied area. The first axle and the second axle are connected or disconnected by a steel wire rope soft connection structure, which can not only make it suitable for the transportation of steel cages of different lengths, but also when transporting the steel cage, the steel cage placed on its surface can be similar to the connecting frame of the two to achieve stable transportation, so that it has the characteristics of simple and practical overall structure and strong adaptability.

[0004] In the above prior art, it is mainly aimed at the transportation of steel cages of different lengths. However, during the transportation process, the diameters of the steel cages will be inconsistent. For steel cages of different diameters, they need to be stabilized before transportation. Therefore, this application proposes a pile foundation steel cage transportation vehicle. Utility Model Content

[0005] The utility model aims to provide a pile foundation reinforcement cage transport vehicle, which can limit the position of pile foundation reinforcement cages with different diameters and increase the stability of transportation.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A pile foundation steel cage transport vehicle comprises a base frame, wherein movable wheels are arranged at the bottom of the base frame and a handle is arranged at one side of the base frame; a support roller group and a limit device are arranged in the area formed by the base frame, the support roller group and the limit device are arranged alternately, and the upper surfaces of the support roller group and the limit device are highly consistent.

[0008] Furthermore, the supporting roller group includes a plurality of roller units, and each roller unit includes a fixed shaft and a roller wrapped around the fixed shaft.

[0009] Furthermore, the roller includes a rubber layer on the inner wall and a waterproof layer wrapped outside the rubber layer.

[0010] Furthermore, the limiting device includes a support seat arranged alternately with the supporting roller group, a slide rail is arranged on the support seat, a first fixed block and a second fixed block are slidably arranged on the slide rail, a first fixing hole is arranged on the slide rail, a second fixing hole is arranged on the first fixed block and the second fixed block, and bolts are arranged on the first fixing hole and the second fixing hole to fix the first fixed block and the second fixed block on the support seat.

[0011] Furthermore, the first fixing block and the second fixing block each include a connecting portion and a limiting portion, the connecting portion is provided with a second fixing hole, the limiting portion is a groove structure, and the limiting portions of the first fixing block and the second fixing block are symmetrically arranged.

[0012] Furthermore, the limiting portion includes a limiting block and a rubber layer arranged in the limiting block.

[0013] Furthermore, a rotating sleeve is arranged on the side wall of the bottom plate frame, a shielding rod is arranged on the rotating sleeve, and a plurality of rotating sleeves and shielding rods are arranged, and the plurality of rotating sleeves and shielding rods are arranged on the side wall of the bottom plate frame at equal distances.

[0014] Furthermore, a connecting piece is provided at the front end of the bottom plate frame.

[0015] Compared with the prior art, the utility model has at least one of the following beneficial effects:

[0016] The utility model is provided with a supporting roller group and a limiting device on the top of the bottom plate frame. When the steel cages with different diameters are used, the distance between the limiting devices is adjusted so that the steel cages with different diameters are suitable for use.

[0017] The supporting roller group includes a plurality of roller units, each of which includes a fixed shaft and a roller wrapped on the fixed shaft; the roller includes a rubber layer on the inner wall and a waterproof layer wrapped outside the rubber layer, and has a good waterproof effect.

[0018] The limiting device includes a support seat staggered with the support roller group, the support seat is provided with a slide rail, and the first fixed block and the second fixed block are slidably provided on the slide rail to facilitate the adjustment of the distance between the first fixed block and the second fixed block. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a top view of the bottom plate frame of the utility model;

[0021] Figure 3 This is a schematic diagram of the roller structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the first fixing block and the second fixing block of the utility model.

[0023] In the figure, 1-bottom plate frame; 2-moving wheel; 3-handle; 4-roller unit; 5-fixed shaft; 6-roller; 7-support seat; 8-slide rail; 9-first fixed block; 10-second fixed block; 11-first fixed hole; 12-second fixed hole; 13-connecting part; 14-limiting part; 15-limiting block; 16-rubber layer; 17-rotating sleeve; 18-shielding rod; 19-connecting piece. DETAILED DESCRIPTION

[0024] like Figure 1-4 In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model. Example

[0025] A pile foundation steel cage transport vehicle comprises a base frame 1, a moving wheel 2 is arranged at the bottom of the base frame 1, and a handle 3 is arranged on one side of the base frame 1; a support roller group and a limit device are arranged in the area formed by the base frame 1, the support roller group and the limit device are arranged alternately, and the upper surface heights of the support roller group and the limit device are consistent. When it comes to steel cages with different diameters, the distance between the limit devices is adjusted to make it suitable for steel cages with different diameters.

[0026] More preferably, the supporting roller group includes a plurality of roller units 4, each roller unit 4 includes a fixed shaft 5 and a roller 6 wrapped around the fixed shaft 5, and the roller 6 includes a rubber layer on the inner wall and a waterproof layer wrapped outside the rubber layer, which has a good waterproof effect.

[0027] More preferably, the limiting device includes a support seat 7 which is staggered with the support roller group, a slide rail 8 is provided on the support seat 7, a first fixed block 9 and a second fixed block 10 are slidably provided on the slide rail 8, a first fixed hole 11 is provided on the slide rail 8, a second fixed hole 12 is provided on the first fixed block 9 and the second fixed block 10, bolts are provided on the first fixed hole 11 and the second fixed hole 12 to fix the first fixed block 9 and the second fixed block 10 on the support seat 7, and when dealing with steel cages of different diameters, first loosen the bolts to adjust the distance between the first fixed block 9 and the second fixed block 10, and when adjusted to an appropriate distance, tighten them with bolts.

[0028] More preferably, the first fixed block 9 and the second fixed block 10 both include a connecting portion 13 and a limiting portion 14, the connecting portion 13 is provided with a second fixing hole 12, the limiting portion 14 is a groove structure, and the limiting portions 14 of the first fixed block 9 and the second fixed block 10 are symmetrically arranged, and the groove structure can play a limiting role.

[0029] More preferably, the limiting portion 14 includes a limiting block 15 and a rubber layer 16 disposed inside the limiting block 15 to reduce wear on the steel cage.

[0030] More preferably, a rotating sleeve 17 is provided on the side wall of the bottom plate frame 1, and a shielding rod 18 is provided on the rotating sleeve 17. A plurality of rotating sleeves 17 and shielding rods 18 are provided, and a plurality of rotating sleeves 17 and shielding rods 18 are equidistantly arranged on the side wall of the bottom plate frame 1. The shielding rod 18 is provided, which can play a role of secondary limiting, and can be rotated to the lower part when limiting is not needed.

[0031] More preferably, a connector 19 is provided at the front end of the bottom plate frame 1, so that when other auxiliary facilities are connected, the connector 19 can be used for connection, thereby increasing the connection stability.

[0032] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A pile foundation steel cage transport vehicle, comprising a bottom plate frame (1), a moving wheel (2) is arranged at the bottom of the bottom plate frame (1), and a handle (3) is arranged on one side of the bottom plate frame (1); characterized in that: A support roller group and a limiting device are arranged in the area formed by the bottom plate frame (1); the support roller group and the limiting device are arranged in an alternating manner, and the upper surfaces of the support roller group and the limiting device are in the same height; the limiting device comprises a support seat (7) arranged in an alternating manner with the support roller group; a slide rail (8) is arranged on the support seat (7); a first fixing block (9) and a second fixing block (10) are slidably arranged on the slide rail (8); a first fixing hole (11) is arranged on the slide rail (8); a second fixing hole (12) is arranged on the first fixing block (9) and the second fixing block (10); bolts are arranged on the first fixing hole (11) and the second fixing hole (12) to fix the first fixing block (9) and the second fixing block (10) on the support seat (7).

2. A pile foundation reinforcement cage transport vehicle according to claim 1, characterized in that: The supporting roller group comprises a plurality of roller units (4), each roller unit (4) comprising a fixed shaft (5) and a roller (6) wrapped around the fixed shaft (5).

3. A pile foundation reinforcement cage transport vehicle according to claim 2, characterized in that: The roller (6) comprises a rubber layer on the inner wall and a waterproof layer wrapped around the outside of the rubber layer.

4. A pile foundation reinforcement cage transport vehicle according to claim 1, characterized in that: The first fixing block (9) and the second fixing block (10) both comprise a connecting portion (13) and a limiting portion (14); the connecting portion (13) is provided with a second fixing hole (12); the limiting portion (14) is a groove structure; the limiting portions (14) of the first fixing block (9) and the second fixing block (10) are symmetrically arranged.

5. A pile foundation reinforcement cage transport vehicle according to claim 4, characterized in that: The limiting portion (14) comprises a limiting block (15) and a rubber layer (16) arranged inside the limiting block (15).

6. A pile foundation reinforcement cage transport vehicle according to claim 1, characterized in that: A rotating sleeve (17) is arranged on the side wall of the bottom plate frame (1), and a shielding rod (18) is arranged on the rotating sleeve (17). A plurality of rotating sleeves (17) and shielding rods (18) are arranged on the side wall of the bottom plate frame (1) at equal distances.

7. A pile foundation reinforcement cage transport vehicle according to claim 1, characterized in that: A connecting piece (19) is arranged at the front end of the bottom plate frame (1).

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