Bridge pier column detection device

Abstract

The utility model relates to the technical field of bridge pier column detection devices, in particular to a bridge pier column detection device, which comprises a plurality of combination blocks, the plurality of combination blocks can be combined into a ring shape, the combination blocks are arranged to have a certain radian, mechanism bins are arranged in the combination blocks, rollers are rotatably connected to the inner walls of the combination blocks, and the rollers are arranged on the inner walls of the combination blocks. The bridge pier column detection device comprises a mechanism bin, a plurality of combined blocks are arranged in the mechanism bin, rollers are arranged on the combined blocks, first gears are fixed to the rollers, a first motor is installed in the mechanism bin, a rotating shaft is fixed to the output end of the first motor, and a second gear and a first bevel gear are fixed to the rotating shaft. The device can move upwards on the cylindrical bridge pier column, meanwhile, the chain can move along the radian sliding groove, the detection device can rotate around the center axis of the bridge pier column, the pier column is detected in an all-around mode, the tedious step that a worker carries out elevation operation with the help of a climbing tool is effectively avoided, and the working efficiency is improved. And meanwhile, the personal safety of detection personnel is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge pier detection devices, in particular to a bridge pier detection device. Background Art

[0002] Bridge piers are substructures that support the bridge span structure and transmit dead loads and vehicle live loads to the foundation. Abutments are located on both sides of the bridge, and piers are between the two abutments. The function of the piers is to support the bridge span structure. In order to protect the abutments and embankment fill, some protection and diversion projects are often carried out on both sides of the abutments; but it is necessary to regularly inspect the bridge piers to ensure their quality and to check whether the bridge piers have cracks. However, the piers are high and not easy to observe. Usually, climbing tools are required to go to a high place to check, which is time-consuming and labor-intensive and there are safety issues. In response to the above problems, this application designs a bridge pier detection device. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a bridge pier detection device.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bridge pier detection device, comprising a plurality of combination blocks, wherein the plurality of combination blocks can be combined into a ring shape, the combination blocks are configured to have a certain curvature, a mechanism compartment is provided in the combination block, a roller is rotatably connected to the inner wall of the combination block, a first gear is fixed to the roller, a first motor is installed in the mechanism compartment, a rotating shaft is fixed to the output of the first motor, a second gear and a first bevel gear are fixed to the rotating shaft, the second gear is meshed with the first gear, the first bevel gear is meshed with a second bevel gear, a connecting shaft is fixed to the second bevel gear, the top end of the connecting shaft passes upward through the combination block and a third gear is fixed thereto , an arc groove is fixed on the top of the combination block, the arc groove is consistent with the arc of the combination block, a chain is slidably connected to the arc groove, an opening is provided on the outer wall of the arc groove, the third gear passes through the opening and engages with the chain, a plurality of detection heads are fixed on the chain, and the plurality of detection heads are evenly distributed, a first connecting block is fixed on one side of the combination block, a fixing hole is provided on the first connecting block, a second connecting block is fixed on the other side of the combination block, a slot is provided on the second connecting block, the slot is adapted to the first connecting block, the top and bottom ends of the slot are both hollowed out, and the first connecting block and the second connecting block are fixed to the slot by bolts passing through the fixing holes.

[0007] In order to prevent the device from being damaged by sudden falling, the utility model is improved in that a hydraulic assembly is installed at the bottom end of the combination block, a clamping block is fixed at the output end of the hydraulic assembly, and anti-slip grooves are arranged on the clamping block.

[0008] In order to facilitate the carrying, moving or supporting of the assembly block, the utility model is improved in that a handle is installed on the outer wall of the assembly block, and an anti-slip sleeve is provided on the handle.

[0009] In order to reduce the contact and scratching between the assembly block body and the ground and ensure the service life, the utility model is improved in that two supporting feet are symmetrically fixed to the bottom end of the assembly block.

[0010] In order to prevent the first connection block and the second connection block from sliding when they are fixed, the utility model is improved in that a plurality of strip-shaped anti-slip protrusions are fixed to the top and bottom ends of the second connection block.

[0011] In order to prevent the combination block from being lost when the device is not in use, the utility model is improved in that rope blocks are fixed on both sides of the combination block, and connecting ropes are fixed on two rope blocks on the side close to adjacent combination blocks.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a bridge pier detection device having the following features:

[0014] Beneficial effects:

[0015] The bridge pier detection device, through the closure of multiple combination blocks with the help of rollers, can realize the upward movement of the device on the cylindrical bridge pier, and at the same time can realize the movement of the chain along the arc slide groove, so that the detection device can rotate around the central axis of the bridge pier, and perform all-round detection of the pier, effectively avoiding the tedious steps of manual high-altitude operations with the help of climbing tools, while ensuring the personal safety of the detection personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the first partial structure of the utility model;

[0018] Figure 3 It is a schematic diagram of a second partial structure of the utility model in section;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of point A in the first main view of the utility model.

[0020] In the figure: 1. combination block; 2. mechanism compartment; 3. roller; 4. first gear; 5. first motor; 6. rotating shaft; 7. second gear; 8. first bevel gear; 9. second bevel gear; 10. connecting shaft; 11. third gear; 12. arc slide; 13. chain; 14. detection head; 15. first connecting block; 16. fixing hole; 17. second connecting block; 18. slot; 19. hydraulic assembly; 20. clamping block; 21. handle; 22. supporting foot; 23. strip anti-slip protrusion; 24. hanging rope block; 25. connecting rope. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 A bridge pier detection device comprises a plurality of assembly blocks 1, wherein the plurality of assembly blocks 1 can be assembled into a ring shape, wherein the assembly block 1 is configured to have a certain curvature, wherein a mechanism compartment 2 is disposed in the assembly block 1, wherein a roller 3 is rotatably connected to the inner wall of the assembly block 1, wherein a first gear 4 is fixed to the roller 3, wherein a first motor 5 is installed in the mechanism compartment 2, wherein a rotating shaft 6 is fixed to the output of the first motor 5, wherein a second gear 7 and a first bevel gear 8 are fixed to the rotating shaft 6, wherein the second gear 7 is meshed with the first gear 4, wherein the first bevel gear 8 is meshed with a second bevel gear 9, wherein a connecting shaft 10 is fixed to the second bevel gear 9, wherein a third gear 11 is fixed to the top end of the connecting shaft 10 and passes through the assembly block 1 upward, wherein a curvature slide groove 12 is fixed to the top end of the assembly block 1, wherein The curvature of the curvature slot 12 is consistent with the curvature of the combination block 1, and a chain 13 is slidably connected to the curvature slot 12. An opening is provided on the outer wall of the curvature slot 12, and the third gear 11 passes through the opening to engage with the chain 13. A plurality of detection heads 14 are fixed to the chain 13, and the plurality of detection heads 14 are evenly distributed. A first connecting block 15 is fixed to one side of the combination block 1, and a fixing hole 16 is provided on the first connecting block 15. A second connecting block 17 is fixed to the other side of the combination block 1, and a slot 18 is provided on the second connecting block 17. The slot 18 is adapted to the first connecting block 15, and the top and bottom ends of the slot 18 are both hollowed out. The first connecting block 15 and the second connecting block 17 are fixed to the slot 18 by bolts passing through the fixing holes 16.

[0023] When the device is in use, multiple assembly blocks 1 are placed around the cylindrical pier and fixed by the first connecting block 15 and the second connecting block 17. The multiple assembly blocks 1 are formed into a ring and fit the pier. The chain 13 is placed on the arc groove 12, and the chain 13 is closed. At the same time, the first motor 5 is started to drive the rotating shaft 6 to rotate, drive the second gear 7 and the first bevel gear 8 to rotate, and the second gear 7 engages with the first gear 4, thereby driving the roller 3 to rotate. The roller 3 contacts the surface of the pier, so that the multiple rollers 3 drive the device to move upward along the pier. At the same time, the first bevel gear 8 engages with the second bevel gear 9, and the second bevel gear 9 drives the connecting shaft 10 to rotate, drives the third gear 11 to rotate, and the third gear 11 engages with the chain 13, thereby driving the chain 13 to move along the arc groove 12, and the chain 13 rotates around the central axis of the pier, driving the detection head 14 to rotate around the pier, so as to realize all-round detection.

[0024] It is found in actual use that the device may be damaged and suddenly fall, hit the ground, and cause further damage. In order to avoid the above problem, in this embodiment, a hydraulic component 19 is installed at the bottom end of the combination block 1, and a clamping block 20 is fixed at the output end of the hydraulic component 19, and the clamping block 20 is provided with anti-slip grooves.

[0025] It is found in actual use that when closing and assembling multiple combination blocks 1 or carrying them, operation is difficult without a good fulcrum. In order to solve the above problem, in this embodiment, a handle 21 is installed on the outer wall of the combination block 1, and an anti-slip sleeve is provided on the handle 21.

[0026] In actual use, it is found that when the assembly block 1 is placed on the ground, the body of the assembly block 1 is easily scratched against the ground. In order to avoid the above problem, in this embodiment, two supporting feet 22 are symmetrically fixed to the bottom end of the assembly block 1.

[0027] It is found in actual use that when the first connecting block 15 and the second connecting block 17 are fixed by bolts, sliding may occur, resulting in incomplete closure of the multiple combination blocks 1. In order to avoid the above problem, in this embodiment, the top and bottom ends of the second connecting block 17 are fixed with multiple strip-shaped anti-slip protrusions 23.

[0028] It is found in actual use that when the device is not in use, multiple combination blocks 1 are not closed, and one of the combination blocks 1 may be lost. In order to avoid the above problem, in this embodiment, hanging rope blocks 24 are fixed on both sides of the combination block 1, and connecting ropes 25 are fixed on the two hanging rope blocks 24 on the side where adjacent combination blocks 1 are close to each other.

[0029] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0030] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0031] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bridge pier detection device, comprising a plurality of assembly blocks (1), characterized in that: A plurality of the assembly blocks (1) can be assembled into a ring shape. The assembly block (1) is configured to have a certain curvature. A mechanism compartment (2) is arranged in the assembly block (1). A roller (3) is rotatably connected to the inner wall of the assembly block (1). A first gear (4) is fixed to the roller (3). A first motor (5) is installed in the mechanism compartment (2). A rotating shaft (6) is fixed to the output of the first motor (5). A second gear (7) and a first bevel gear (8) are fixed to the rotating shaft (6). The second gear (7) meshes with the first gear (4). The first bevel gear (8) meshes with a second bevel gear (9). A connecting shaft (10) is fixed to the second bevel gear (9). The top end of the connecting shaft (10) passes through the assembly block (1) upward and is fixed with a third gear (11). A curvature slide groove (12) is fixed to the top end of the assembly block (1). The curvature slide groove (12) is The arc is consistent with the arc of the combination block (1); a chain (13) is slidably connected to the arc slide groove (12); an opening is provided on the outer wall of the arc slide groove (12); the third gear (11) passes through the opening to mesh with the chain (13); a plurality of detection heads (14) are fixed to the chain (13); the plurality of detection heads (14) are evenly distributed; a first connection block (15) is fixed to one side of the combination block (1); a fixing hole (16) is provided on the first connection block (15); a second connection block (17) is fixed to the other side of the combination block (1); a slot (18) is provided on the second connection block (17); the slot (18) is adapted to the first connection block (15); the top and bottom ends of the slot (18) are both hollowed out; the first connection block (15) and the second connection block (17) are fixed to the slot (18) by bolts passing through the fixing holes (16).

2. A bridge pier detection device according to claim 1, characterized in that: A hydraulic assembly (19) is installed at the bottom end of the assembly block (1), a clamping block (20) is fixed to the output end of the hydraulic assembly (19), and anti-slip grooves are provided on the clamping block (20).

3. A bridge pier detection device according to claim 1, characterized in that: A handle (21) is mounted on the outer wall of the assembly block (1), and an anti-slip sleeve is provided on the handle (21).

4. A bridge pier detection device according to claim 1, characterized in that: Two supporting feet (22) are symmetrically fixed to the bottom end of the assembly block (1).

5. A bridge pier detection device according to claim 1, characterized in that: A plurality of strip-shaped anti-slip protrusions (23) are fixed to the top and bottom ends of the second connecting block (17).

6. A bridge pier detection device according to claim 1, characterized in that: Rope blocks (24) are fixed on both sides of the assembly block (1), and connecting ropes (25) are fixed on two rope blocks (24) on the side where adjacent assembly blocks (1) are close to each other.

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