Integral moving device for culvert support

Abstract

The utility model provides a culvert support integral moving device which comprises two sets of walking rails distributed left and right, three support transverse plates distributed front and back are arranged above the walking rails, walking structures are arranged between the support transverse plates and the walking rails, and fixing structures are arranged in the two ends of each support transverse plate. By designing the walking structure and the fixing structure, during use, the threaded rod is rotated through the rotating disc to drive the chassis to move upwards, fixation between the support and the ground is relieved, and then the support is pushed along the walking track to enable the idler wheels to move front and back along the walking track; the positioning bolts in the first positioning hole and the second positioning hole are taken out, the support transverse plate can be pushed along the sliding block, after the support is moved, the threaded rod is rotated again, the base plate makes contact with the ground so as to fix the support, and therefore the support can be moved conveniently, the time for repeatedly assembling the support due to movement is saved, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile devices, in particular to an integral mobile device for a culvert support. Background Art

[0002] Culverts refer to drainage channels (water passages) built under the roadbed and below the road surface in order to allow the highway to pass through the canal smoothly without hindering traffic during highway construction. Through this structure, water can flow under the highway and is used to drain floods across natural valleys and depressions, or to cross large and small roads as a traffic lane for people, livestock and vehicles, or as a canal for farmland irrigation. Culverts are mainly composed of a tunnel body, foundation, end and wing walls. Culverts are based on the principle of communicating vessels and are usually built with materials such as bricks, stones, concrete and reinforced concrete. They are generally small in diameter and have shapes such as tubular, box and arched.

[0003] Culverts are an important part of roadbed construction, and supports are required during the construction process. However, since culverts are generally constructed in sections, this leads to the trouble of repeated disassembly and assembly of the supports, thus reducing work efficiency, wasting working hours and increasing costs.

[0004] Therefore, in order to solve the above problems, we propose a culvert support overall moving device. Utility Model Content

[0005] The purpose of the utility model is to provide a culvert support integral moving device to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a culvert support integral moving device, comprising two groups of walking tracks distributed left and right, characterized in that: three support cross plates distributed front and back are arranged above the walking tracks, a walking structure is arranged between the support cross plates and the walking tracks, a fixed structure is arranged inside the two ends of the support cross plates, and a plurality of equidistantly distributed first positioning holes are opened on the upper surface of the support cross plates.

[0007] As a further description of the present invention: a group of the walking tracks is composed of a plurality of tracks distributed front and back, and a plurality of groups of ground rods are slidably connected inside the walking tracks.

[0008] As a further description of the utility model: the walking track includes a slider, and two connecting rods are fixedly installed at the bottom of the slider. The connecting rods are "L"-shaped, and a roller is rotatably connected between the two connecting rods.

[0009] As a further description of the utility model: the front and rear side walls of the slider are fixedly installed with limit blocks, the bottom of the bracket cross plate is provided with a sliding groove and a limit groove for the slider and the limit block to slide left and right, and a second positioning hole is provided inside the slider, and the size of the second positioning hole is the same as that of the first positioning hole.

[0010] As a further description of the utility model: the fixed structure includes a threaded rod threadedly connected to the bracket cross plate, a chassis is provided at the bottom of the threaded rod, a bearing ring is fixedly sleeved between the chassis and the threaded rod, and a turntable is fixedly installed on the top of the threaded rod.

[0011] As a further description of the utility model: three bracket support plates are fixedly installed on the upper surface of the bracket cross plate, a plurality of bracket connecting longitudinal rods and bracket connecting cross rods are staggered between the bracket support plates, and a reinforcing plate is fixedly installed at the connection between the bracket cross plate and the bracket support plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model designs a walking structure and a fixing structure on an overall moving device of a culvert support. When the support needs to be moved during use, the threaded rod can be rotated by a turntable to drive the chassis to move up and release the fixation between the support and the ground. Then, the staff can push the support along the walking track to make the roller move back and forth along the walking track. When the support needs to be moved left and right, the positioning pins inside the first positioning hole and the second positioning hole are taken out, and the cross plate of the support can be pushed along the slider. When the support position is moved, the threaded rod is rotated again to make the chassis contact with the ground to fix the support, thereby facilitating the movement of the support, saving the time of repeated assembly of the support due to movement, and improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the walking structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the fixing structure of the utility model.

[0017] In the figure: 1. walking track; 2. bracket cross plate; 3. walking structure; 301. slider; 302. connecting rod; 303. roller; 304. limit block; 305. second positioning hole; 4. fixing structure; 401. threaded rod; 402. bearing ring; 403. chassis; 404. turntable; 5. first positioning hole; 6. ground plug rod; 7. bracket support plate; 8. bracket connecting longitudinal rod; 9. bracket connecting cross rod; 10. reinforcement plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 3 The utility model provides a technical solution: a culvert support integral moving device, including two groups of walking tracks 1 distributed left and right, three support cross plates 2 distributed front and back are arranged above the walking tracks 1, a walking structure 3 is arranged between the support cross plates 2 and the walking tracks 1, a fixing structure 4 is arranged inside the two ends of the support cross plates 2, and a plurality of first positioning holes 5 distributed equidistantly are opened on the upper surface of the support cross plates 2.

[0020] In this embodiment: a set of running tracks 1 is composed of a plurality of tracks distributed front and back, and a plurality of sets of ground rods 6 are slidably connected inside the running tracks 1.

[0021] During specific use: the walking track 1 can be fixed to the ground through the ground plug rod 6, and the walking track 1 composed of multiple sections of tracks can be easily extended forward and backward.

[0022] In this embodiment, the walking track 1 includes a slider 301 , and two connecting rods 302 are fixedly installed at the bottom of the slider 301 . The connecting rod 302 is “L” shaped, and a roller 303 is rotatably connected between the two connecting rods 302 .

[0023] When used specifically, the roller 303 can roll back and forth on the walking track 1 to facilitate the staff to move the bracket and save the time of reassembly.

[0024] In this embodiment: the front and rear side walls of the slider 301 are fixedly installed with a limit block 304, the bottom of the bracket cross plate 2 is provided with a sliding groove and a limit groove for the slider 301 and the limit block 304 to slide left and right, and a second positioning hole 305 is provided inside the slider 301, and the size of the second positioning hole 305 is the same as that of the first positioning hole 5.

[0025] During specific use, the slider 301 can slide inside the bracket cross plate 2 to adjust the left and right positions of the bracket cross plate 2, and the limit block 304 can prevent the slider 301 from being separated from the bracket cross plate 2 during the sliding process.

[0026] In this embodiment: the fixing structure 4 includes a threaded rod 401 threadedly connected to the bracket cross plate 2, a chassis 403 is provided at the bottom of the threaded rod 401, a bearing ring 402 is fixedly sleeved between the chassis 403 and the threaded rod 401, and a turntable 404 is fixedly installed on the top of the threaded rod 401.

[0027] During specific use: the threaded rod 401 can rotate upward or downward inside the bracket cross plate 2 to drive the chassis 403 to contact or move away from the ground, thereby supporting and fixing the entire bracket, and at the same time lowering the roller 303 to separate from the walking track 1.

[0028] In this embodiment: three bracket support plates 7 are fixedly installed on the upper surface of the bracket cross plate 2, a plurality of bracket connecting longitudinal rods 8 and bracket connecting cross rods 9 are staggered between the bracket support plates 7, and a reinforcing plate 10 is fixedly installed at the connection between the bracket cross plate 2 and the bracket support plate 7.

[0029] During specific use: the reinforcing plate 10 can improve the connection strength between the bracket support plate 7 and the bracket cross plate 2.

[0030] Working principle: When in use, the walking track 1 is fixed to the ground through the ground plug rod 6, and then the bracket is moved as a whole to the walking track 1. When the bracket needs to be moved, the threaded rod 401 can be rotated through the turntable 404 to drive the chassis 403 to move up and release the fixation between the bracket and the ground. After that, the staff can push the bracket along the walking track 1 to make the roller 303 move back and forth along the walking track 1. When the bracket needs to be moved left and right, the positioning pins inside the first positioning hole 5 and the second positioning hole 305 are removed, and the bracket cross plate 2 can be pushed along the slider 301. When the bracket position is moved, the threaded rod 401 is rotated again to make the chassis 403 contact with the ground to fix the bracket, thereby facilitating the movement of the bracket, saving the time of repeated assembly of the bracket due to movement, and improving construction efficiency.

[0031] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A culvert support integral moving device, comprising two sets of walking tracks (1) distributed on the left and right, characterized in that: Three bracket cross plates (2) are arranged above the walking track (1) and are distributed front and back. A walking structure (3) is arranged between the bracket cross plates (2) and the walking track (1). Fixed structures (4) are arranged inside the two ends of the bracket cross plates (2). The upper surface of the bracket cross plates (2) is provided with a plurality of first positioning holes (5) distributed at equal intervals. The walking track (1) comprises a slider (301). Two connecting rods (302) are fixedly installed at the bottom of the slider (301). The connecting rods (302) are "L"-shaped. A roller (303) is rotatably connected between the two connecting rods (302). The front and rear side walls of the slider (301) are fixedly installed with The support cross plate (2) comprises a slide groove and a limit groove for the slider (301) and the limit block (304) to slide left and right, and the slider (301) is provided with a second positioning hole (305) inside, and the size of the second positioning hole (305) is the same as that of the first positioning hole (5); the fixing structure (4) comprises a threaded rod (401) threadedly connected to the support cross plate (2), a bottom plate (403) is provided at the bottom of the threaded rod (401), a bearing ring (402) is fixedly sleeved between the bottom plate (403) and the threaded rod (401), and a rotating disk (404) is fixedly installed on the top of the threaded rod (401).

2. A culvert support integral moving device according to claim 1, characterized in that: A set of the walking tracks (1) is composed of a plurality of tracks distributed front and back, and a plurality of sets of ground rods (6) are slidably connected inside the walking tracks (1).

3. The culvert support integral moving device according to claim 1, characterized in that: Three bracket support plates (7) are fixedly mounted on the upper surface of the bracket cross plate (2), a plurality of bracket connecting longitudinal rods (8) and bracket connecting cross rods (9) are staggeredly distributed between the bracket support plates (7), and a reinforcing plate (10) is fixedly mounted at the connection between the bracket cross plate (2) and the bracket support plate (7).

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