Underwater resistance detection equipment for bridge pile foundation

Abstract

The utility model discloses an underwater resistance detection device for a bridge pile foundation, which belongs to the technical field of bridge pile foundations, and comprises a support, the rear side of the support is fixedly connected with a fixed sucker, and the support, the fixed sucker, a cross bar, a chute, a clamping assembly, an electric telescopic rod, an angle adjusting assembly and a resistance detection device are arranged to detect the resistance of the bridge pile foundation. A cross rod at the top of a support is arranged on the outer side of a bridge pile foundation, a fixed suction cup on the rear side of the support is sucked to the outer side of the bridge pile foundation, then a user rotates a rotating rod located on the right side of the cross rod to rotate a bidirectional lead screw in a sliding groove, and therefore clamping plates located on the two sides of the bidirectional lead screw slide in the sliding groove; the support is arranged on the outer side of the bridge pile foundation and is close to the outer side of the bridge pile foundation, so that the bridge pile foundation is clamped, the support is firmly fixed to the outer side of the bridge pile foundation, and the stability of the resistance detection device located on the front side of the support is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge pile foundations, in particular to underwater resistance detection equipment for bridge pile foundations. Background Art

[0002] Bridge pile foundations are widely used in the bridge construction industry. They provide strong support for bridges and are one of the most important parts to ensure bridge quality. Correspondingly, the later maintenance of bridge pile foundations is also very important. During maintenance, workers need to frequently measure the water resistance of underwater bridges.

[0003] At present, a Chinese utility model with announcement number: CN207660002U discloses an underwater resistance detection device for a bridge pile foundation. This utility model discloses an underwater resistance detection device for a bridge pile foundation, including a fixing rod, the fixing rod is a hollow structure, and a vertically arranged first threaded rod is rotatably connected in the fixing rod, the first threaded rod passes through the upper end side wall of the fixing rod, one side wall of the fixing rod is provided with a strip opening connected to the interior, and the other side wall of the fixing rod is provided with a plurality of fixed suction cups, a bottom block is provided in the fixing rod, and the bottom block passes through the strip opening, the first threaded rod passes through the bottom block and is threadedly connected to the bottom block, the bottom block is connected to a connecting block through a connecting rod, and the side wall of the connecting block is fixedly connected to a resistance detection device, and a mounting groove matching the connecting rod is provided in the bottom block. This utility model facilitates moving the resistance detection device underwater, avoids operators from going into the water to perform detection operations, and at the same time avoids operators from holding the detection device, facilitates the detection operation while reducing the probability of error in the detection.

[0004] According to the above patent, the existing underwater resistance detection equipment for bridge pile foundations only uses a single fixed suction cup to adsorb on the outside of the bridge pile foundation, and then puts the resistance detection device into the water to detect the underwater resistance of the outside of the bridge pile foundation. The fixed suction cup will be unstable when adsorbing the bridge pile foundation in the water, so that the fixed rod supporting the resistance detection device is not stable enough, which in turn affects the detection use. The underwater resistance detection device that enters the water can only be detected on one side of the bridge pile foundation, and cannot perform multi-faceted detection, resulting in its detection data being not comprehensive enough. Therefore, the above patent is improved according to the raised problem. Utility Model Content

[0005] The utility model provides an underwater resistance detection device for a bridge pile foundation, aiming to solve the problem that the existing underwater resistance detection device for a bridge pile foundation only uses a single fixed suction cup to adsorb on the outer side of the bridge pile foundation, and then puts the resistance detection device into water to detect the underwater resistance of the outer side of the bridge pile foundation. The fixed suction cup will be unstable when adsorbing the bridge pile foundation in water, so that the fixed rod supporting the resistance detection device is not stable enough, which further affects the detection use, and the underwater resistance detection device entering the water can only be detected on one side of the bridge pile foundation, and cannot be detected on multiple sides, thus resulting in the problem that the detection data is not comprehensive enough.

[0006] The utility model is implemented as follows: an underwater resistance detection device for a bridge pile foundation comprises a bracket, a fixed suction cup is fixedly connected to the rear side of the bracket, a cross bar is fixedly connected to the rear side of the top of the bracket, a slide groove is provided inside the cross bar, a clamping assembly is provided inside the slide groove, an electric telescopic rod is bolted to the top of the bracket, the telescopic end of the electric telescopic rod passes through the top of the bracket, an angle adjustment assembly is provided inside the front side of the bracket, and a resistance detection device is provided on the top of the angle adjustment assembly;

[0007] The clamping assembly includes a bidirectional screw rod, a rotating rod and a clamping plate. The left side of the bidirectional screw rod is rotatably connected to the left side of the slide groove, the right side of the bidirectional screw rod passes through the right side of the slide groove, the rotating rod is fixedly connected to the right side of the bidirectional screw rod, and the clamping plates are respectively slidably connected to the two sides of the slide groove, and the clamping plates are threadedly connected to the surface of the bidirectional screw rod.

[0008] In order to achieve the effect of adjusting the angle of the resistance detection device for use underwater, as a preferred underwater resistance detection device for a bridge pile foundation of the utility model, the angle adjustment component includes a suspension frame, a waterproof motor, a rotating plate and a bearing plate, the suspension frame is bolted to the telescopic end of the electric telescopic rod, the waterproof motor is embedded in the inner side of the bottom of the suspension frame, the rotating plate is bolted to the output end of the waterproof motor, the bearing plate is bolted to the front side of the top of the rotating plate, and the top of the bearing plate is bolted to the resistance detection device.

[0009] In order to achieve the effect of making it easier for users to rotate the rotating rod, as a preferred underwater resistance detection device for a bridge pile foundation of the utility model, a rotating disk is fixedly connected to the outer side of the rotating rod, and the rotating disk is circular in shape.

[0010] In order to protect the turntable and facilitate the user to rotate it, as a preferred underwater resistance detection device for a bridge pile foundation of the utility model, a reinforcement pad is bonded to the surface of the turntable, and the reinforcement pad is made of rubber material.

[0011] In order to further increase the anti-skid performance of the reinforcement pad, as a preferred underwater resistance detection device for a bridge pile foundation of the utility model, the outer side of the reinforcement pad is provided with anti-skid patterns, and the anti-skid patterns are in the shape of lines.

[0012] In order to increase the shrinkage and tightening effect when the clamping plate contacts the outer side of the bridge pile foundation, as a preferred underwater resistance detection device of a bridge pile foundation of the utility model, a deformation pad is bonded to the inner side of the clamping plate, and the deformation pad is an elastic rubber material.

[0013] In order to further increase the anti-slip performance of the inner side of the deformation pad, as a preferred underwater resistance detection device for a bridge pile foundation of the utility model, the inner side of the deformation pad is provided with reinforcement lines, and the reinforcement lines are in a grid shape.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The underwater resistance detection equipment for the bridge pile foundation is provided with a bracket, a fixed suction cup, a cross bar, a slide groove, a clamping assembly, an electric telescopic rod, an angle adjustment assembly and a resistance detection device. The cross bar on the top of the bracket is placed on the outside of the bridge pile foundation, and the fixed suction cup on the rear side of the bracket is adsorbed to the outside of the bridge pile foundation. Then, the user rotates the bidirectional screw rod inside the slide groove by rotating the rotating rod on the right side of the cross bar, so that the clamping plates on both sides of the bidirectional screw rod slide inside the slide groove and approach the outside of the bridge pile foundation, thereby clamping the bridge pile foundation, so that the bracket is firmly fixed on the bridge pile. The outer side of the foundation is driven by the angle adjustment assembly to ensure the stability of the resistance detection device located on the front side of the bracket, and then the electric telescopic rod located on the top of the bracket is started to push the angle adjustment assembly downward, so that the resistance detection device located on the top of the angle adjustment assembly enters the water, and then the underwater resistance of the front side of the bridge pile foundation is detected. Then, the angle adjustment assembly can be driven to drive the resistance detection device to rotate left or right, so as to adjust the position of the resistance detection device underwater, so as to realize multi-directional detection of the underwater resistance of the underwater bridge pile foundation, thereby ensuring that the underwater resistance detection data of the bridge pile foundation is comprehensive enough to facilitate the use of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structural diagram of the underwater resistance detection device for bridge pile foundation of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the clamping assembly in the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the angle adjustment component in the utility model;

[0019] Figure 4It is a structural schematic diagram of the transfer rod of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the clamping plate in the utility model.

[0021] In the figure, 1. bracket; 2. fixed suction cup; 3. cross bar; 4. slide groove; 5. clamping assembly; 501. bidirectional screw rod; 502. rotating rod; 503. clamping plate; 6. electric telescopic rod; 7. angle adjustment assembly; 701. hanging frame; 702. waterproof motor; 703. rotating plate; 704. bearing plate; 8. resistance detection device; 9. turntable; 10. reinforcement pad; 11. deformation pad. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-5 The utility model provides a technical solution: an underwater resistance detection device for a bridge pile foundation, comprising a bracket 1, a fixed suction cup 2 is fixedly connected to the rear side of the bracket 1, a cross bar 3 is fixedly connected to the rear side of the top of the bracket 1, a slide groove 4 is provided inside the cross bar 3, a clamping assembly 5 is provided inside the slide groove 4, an electric telescopic rod 6 is bolted to the top of the bracket 1, the telescopic end of the electric telescopic rod 6 passes through the top of the bracket 1, an angle adjustment assembly 7 is provided inside the front side of the bracket 1, and a resistance detection device 8 is provided on the top of the angle adjustment assembly 7;

[0025] The clamping assembly 5 includes a bidirectional screw rod 501, a rotating rod 502 and a clamping plate 503. The left side of the bidirectional screw rod 501 is rotatably connected to the left side of the slide groove 4, and the right side of the bidirectional screw rod 501 passes through the right side of the slide groove 4. The rotating rod 502 is fixedly connected to the right side of the bidirectional screw rod 501. The clamping plate 503 is respectively slidably connected to the two sides of the slide groove 4, and the clamping plate 503 is threadedly connected to the surface of the bidirectional screw rod 501.

[0026] In this embodiment: by arranging a bracket 1, a fixed suction cup 2, a cross bar 3, a slide 4, a clamping assembly 5, an electric telescopic rod 6, an angle adjustment assembly 7 and a resistance detection device 8, the cross bar 3 on the top of the bracket 1 is placed on the outside of the bridge pile foundation, and the fixed suction cup 2 on the rear side of the bracket 1 is adsorbed to the outside of the bridge pile foundation, and then the user rotates the rotating rod 502 located on the right side of the cross bar 3 to rotate the bidirectional screw rod 501 inside the slide 4, so that the clamping plates 503 located on both sides of the bidirectional screw rod 501 slide inside the slide 4 and approach the outside of the bridge pile foundation, thereby clamping the bridge pile foundation, so that the bracket 1 is firmly fixed. On the outside of the bridge pile foundation, thereby ensuring the stability of the resistance detection device 8 located on the front side of the bracket 1, and then start the electric telescopic rod 6 located on the top of the bracket 1 to push the angle adjustment component 7 downward, so that the resistance detection device 8 located on the top of the angle adjustment component 7 goes underwater, and then the underwater resistance of the front side of the bridge pile foundation is detected, and then the resistance detection device 8 can be driven to rotate left or right by driving the angle adjustment component 7, so as to adjust the position of the resistance detection device 8 underwater, so as to realize multi-directional detection of the underwater resistance of the underwater bridge pile foundation, thereby ensuring that the underwater resistance detection data of the bridge pile foundation is comprehensive enough to facilitate the use of the user.

[0027] As a technical optimization solution of the utility model, the angle adjustment component 7 includes a hanging frame 701, a waterproof motor 702, a rotating plate 703 and a bearing plate 704. The hanging frame 701 is bolted to the telescopic end of the electric telescopic rod 6, the waterproof motor 702 is embedded in the inner side of the bottom of the hanging frame 701, the rotating plate 703 is bolted to the output end of the waterproof motor 702, the bearing plate 704 is bolted to the front side of the top of the rotating plate 703, and the top of the bearing plate 704 is bolted to the resistance detection device 8.

[0028] In this embodiment: by setting a suspension frame 701, a waterproof motor 702, a rotating plate 703 and a supporting plate 704, the electric telescopic rod 6 located at the top of the bracket 1 is started to push the suspension frame 701 downward, so that the resistance detection device 8 located at the top of the supporting plate 704 enters the water, and then the underwater resistance of the front side of the bridge pile foundation is detected, and then the waterproof motor 702 inside the suspension frame 701 is started to drive the rotating plate 703 to drive the resistance detection device 8 on the supporting plate 704 to rotate left or right, so as to adjust the position of the resistance detection device 8 underwater, thereby realizing multi-directional detection of the underwater resistance of the underwater bridge pile foundation, thereby ensuring that the underwater resistance detection data of the bridge pile foundation is comprehensive enough to facilitate the use of the user.

[0029] As a technical optimization solution of the present invention, a rotating disk 9 is fixedly connected to the outer side of the rotating rod 502, and the rotating disk 9 is circular in shape.

[0030] In this embodiment, by providing the rotating disk 9, it is possible to achieve an effect that the user can more conveniently rotate the rotating rod 502 for use, thereby facilitating use.

[0031] As a technical optimization solution of the present invention, a reinforcement pad 10 is bonded to the surface of the turntable 9, and the reinforcement pad 10 is made of rubber material.

[0032] In this embodiment, by providing a reinforcement pad 10, the turntable 9 can be protected and the user can rotate it for easy use.

[0033] As a technical optimization solution of the present invention, the outer side of the reinforcement pad 10 is provided with anti-skid lines, and the anti-skid lines are in the shape of lines.

[0034] In this embodiment, by providing anti-skid lines on the outside of the reinforcement pad 10, the anti-skid performance of the reinforcement pad 10 can be further increased to facilitate use.

[0035] As a technical optimization solution of the present invention, a deformation pad 11 is bonded to the inner side of the clamping plate 503, and the deformation pad 11 is made of elastic rubber material.

[0036] In this embodiment, by providing the deformation pad 11, it is possible to increase the shrinkage and tightening effect when the clamping plate 503 contacts the outer side of the bridge pile foundation, so as to facilitate use.

[0037] As a technical optimization solution of the present invention, a reinforcement pattern is provided on the inner side of the deformation pad 11, and the reinforcement pattern is in a grid shape.

[0038] In this embodiment, by providing a grid-shaped reinforcement pattern on the inner side of the deformation pad 11 , the anti-slip performance of the inner side of the deformation pad 11 can be further enhanced to facilitate use.

[0039] Working principle: First, place the cross bar 3 on the top of the bracket 1 on the outside of the bridge pile foundation, and adsorb the fixed suction cup 2 on the rear side of the bracket 1 to the outside of the bridge pile foundation. Then, the user rotates the rotating rod 502 on the right side of the cross bar 3 to rotate the bidirectional screw rod 501 inside the slide groove 4, so that the clamping plates 503 on both sides of the bidirectional screw rod 501 slide inside the slide groove 4 and approach the outside of the bridge pile foundation, thereby clamping the bridge pile foundation, so that the bracket 1 is firmly fixed on the outside of the bridge pile foundation, thereby ensuring the stability of the resistance detection device 8 on the front side of the bracket 1, and then start the position. The electric telescopic rod 6 on the top of the bracket 1 pushes the suspension frame 701 downward, so that the resistance detection device 8 located on the top of the supporting plate 704 goes underwater, and then the underwater resistance of the front side of the bridge pile foundation is detected. Then, the waterproof motor 702 inside the suspension frame 701 is started to drive the rotating plate 703 to drive the resistance detection device 8 on the supporting plate 704 to rotate left or right, so as to adjust the position of the resistance detection device 8 underwater, thereby realizing multi-directional detection of the underwater resistance of the underwater bridge pile foundation, thereby ensuring that the underwater resistance detection data of the bridge pile foundation is comprehensive enough to facilitate the use of the user.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An underwater resistance detection device for a bridge pile foundation, comprising a bracket (1), characterized in that: The rear side of the bracket (1) is fixedly connected to a fixed suction cup (2), the rear side of the top of the bracket (1) is fixedly connected to a cross bar (3), a slide groove (4) is provided inside the cross bar (3), a clamping assembly (5) is provided inside the slide groove (4), an electric telescopic rod (6) is bolted to the top of the bracket (1), the telescopic end of the electric telescopic rod (6) passes through the top of the bracket, an angle adjustment assembly (7) is provided inside the front side of the bracket (1), and a resistance detection device (8) is provided on the top of the angle adjustment assembly (7); The clamping assembly (5) comprises a bidirectional screw rod (501), a rotating rod (502) and a clamping plate (503); the left side of the bidirectional screw rod (501) is rotatably connected to the left side of the slide groove (4); the right side of the bidirectional screw rod (501) passes through the right side of the slide groove (4); the rotating rod (502) is fixedly connected to the right side of the bidirectional screw rod (501); the clamping plate (503) is slidably connected to the two sides of the slide groove (4); and the clamping plate (503) is threadedly connected to the surface of the bidirectional screw rod (501).

2. The underwater resistance detection device for bridge pile foundation according to claim 1 is characterized by: The angle adjustment component (7) comprises a suspension frame (701), a waterproof motor (702), a rotating plate (703) and a bearing plate (704); the suspension frame (701) is bolted to the telescopic end of the electric telescopic rod (6); the waterproof motor (702) is embedded in the inner side of the bottom of the suspension frame (701); the rotating plate (703) is bolted to the output end of the waterproof motor (702); the bearing plate (704) is bolted to the front side of the top of the rotating plate (703); and the top of the bearing plate (704) is bolted to the resistance detection device (8).

3. The underwater resistance detection device for a bridge pile foundation according to claim 1 is characterized by: A rotating disk (9) is fixedly connected to the outer side of the rotating rod (502), and the rotating disk (9) is circular in shape.

4. The underwater resistance detection device for a bridge pile foundation according to claim 3 is characterized by: A reinforcement pad (10) is bonded to the surface of the rotating disk (9), and the reinforcement pad (10) is made of rubber material.

5. The underwater resistance detection device for a bridge pile foundation according to claim 4, characterized in that: The outer side of the reinforcement pad (10) is provided with anti-skid patterns, and the anti-skid patterns are in the shape of lines.

6. The underwater resistance detection device for a bridge pile foundation according to claim 1, characterized in that: A deformation pad (11) is bonded to the inner side of the clamping plate (503), and the deformation pad (11) is made of elastic rubber material.

7. The underwater resistance detection device for bridge pile foundation according to claim 6 is characterized by: The inner side of the deformation pad (11) is provided with reinforcement lines, and the reinforcement lines are in a grid shape.

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