Bridge pier column detection device

Abstract

The utility model discloses a bridge pier column detection device which comprises a bridge pier column, the outer surface of the bridge pier column is movably connected with a frame, the frame is divided into two sections, a rotating shaft is rotatably connected between the two sections of the frame, the lower surface of the frame is fixedly connected with four supports, the inner surfaces of the four supports are fixedly connected with rotating wheels, and the rotating wheels are fixedly connected with the rotating shafts. The lower surface of the frame is fixedly connected with a pier column detection device, the upper surface of the frame is fixedly connected with an air pipe, the air pipe is provided with an air hole, the upper surface of the air pipe is fixedly connected with an air pump, and the output end of the air pump is communicated with the air pipe. By means of the components, dust and foreign matter on the surface of the pier column can be removed, the surface is kept clean, and it is guaranteed that the dust and the foreign matter cannot interfere with normal work of the pier column detection device.

Description

Technical Field

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

[0002] The existing bridge pier gap crack detection is to scan and detect it through a detection device, but when it is used, it does not have a cleaning component. A large amount of dust, dirt and other debris usually accumulates on the surface of the bridge. Without a cleaning component, these debris may affect the accuracy of the detection device. For example, a Chinese patent discloses a "bridge pier detection device" with an application number of "202222632956.6". This device includes a guide rail and a chain. Samplers are installed at both ends of the chain. The chain and the sampler are combined to form a ring. The guide rail and the chain are slidably connected, and a The pressure plate and the outer wall of the guide rail are installed with a motor, and the motor is pressed and contacted by the motor wheel and the chain. Through the overall structural setting, when conducting inspection, the camera can be fixed at the chain interface position by connecting the chain into a ring, and then driven by the motor to rotate and take pictures. The height can be adjusted by the telescopic cylinder, and the height can be adjusted up and down for continuous photography. Workers do not need to climb high, which improves efficiency. However, when it is used, it does not have a cleaning component. A lot of dust, dirt and other debris usually accumulates on the surface of the bridge. Without a cleaning component, these debris may affect the accuracy of the detection device. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a bridge pier detection device. When performing detection, the air pump is used to output the air pipe so that the air hole sprays high-pressure gas toward the bridge pier. With the help of bristles, dust and foreign matter on the surface of the bridge pier can be removed to keep the surface clean, so as to ensure that dust and foreign matter will not interfere with the normal operation of the pier detection device, thereby improving the detection accuracy and reliability. The pier detection device can be driven to rise and fall freely on the bridge column through a pulley, which is convenient for operators to detect piers at different heights, improves work efficiency, reduces the physical labor of operators, reduces manpower input, and also reduces safety risks caused by operating errors.

[0004] The utility model also provides a bridge pier detection device having the above-mentioned bridge pier detection device, comprising: a bridge pier, the outer surface of the bridge pier is movably connected with a frame, the frame is divided into two sections, a rotating shaft is rotatably connected between the two sections of the frame, four brackets are fixedly connected to the lower surface of the frame, the inner surfaces of the four brackets are fixedly connected with a rotating wheel, the rotating wheel is movably connected to the side surface of the bridge pier, the side surfaces of any two of the brackets are fixedly connected with a motor, the rotating wheel is powered by the motor, the lower surface of the frame is fixedly connected with the pier detection device, the upper surface of the frame is fixedly connected with an air pipe, the air pipe is provided with air holes, the upper surface of the air pipe is fixedly connected with an air pump, the output end of the air pump is connected with the air pipe, the inner surface of the frame is fixedly connected with bristles, the bristles are movably connected to the bridge pier, one end of the frame is fixedly connected with a connecting block, the other end of the frame is provided with a slot, the connecting block and the slot are gap-matched, through the above components, dust and foreign matter on the surface of the bridge pier can be removed, the surface is kept clean, so as to ensure that dust and foreign matter will not interfere with the normal operation of the pier detection device.

[0005] According to the bridge pier detection device described in the utility model, the outer surface of the rotating wheel is fixedly connected with an anti-skid sleeve, and the anti-skid sleeve is movably connected to the side surface of the bridge pier.

[0006] According to the bridge pier detection device described in the utility model, a damping column is fixedly connected to the front surface of the connecting block.

[0007] According to the bridge pier detection device described in the utility model, a positioning hole is provided on the inner surface of the slot, and the damping column is gap-matched with the positioning hole.

[0008] According to the bridge pier detection device described in the utility model, one end of the frame is rotatably connected with a buckle.

[0009] According to the bridge pier detection device described in the utility model, a card slot is provided at the other end of the frame, and the buckle is gap-matched with the card slot.

[0010] Beneficial Effects

[0011] 1. Compared with the prior art, the bridge pier detection device, when conducting detection, uses the air pump to output the air pipe so that the air hole sprays high-pressure gas toward the bridge pier, and cooperates with the bristles to remove dust and foreign matter on the surface of the bridge pier, keeping the surface clean, to ensure that dust and foreign matter will not interfere with the normal operation of the pier detection device, and improve the detection accuracy and reliability.

[0012] 2. Compared with the existing technology, the bridge pier detection device can drive the pier detection device to rise and fall freely on the bridge column through the pulley, which is convenient for operators to detect piers at different heights, improves work efficiency, reduces the physical labor of operators, reduces manpower input, and also reduces safety risks caused by operational errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 This is a main structural diagram of the bridge pier detection device of the utility model;

[0015] Figure 2 It is a top view cross-sectional structural diagram of the bridge pier detection device of the utility model;

[0016] Figure 3 It is a top view of the second cross-sectional structure diagram of the bridge pier detection device of the utility model;

[0017] Figure 4 It is a left-side structural diagram of the bridge pier detection device of the utility model.

[0018] Legend:

[0019] 1. Bridge pier column; 2. Anti-slip cover; 3. Bracket; 4. Rotating wheel; 5. Motor; 6. Air pump; 7. Frame; 8. Pier column detection device; 9. Positioning hole; 10. Slot; 11. Card slot; 12. Damping column; 13. Connecting block; 14. Buckle; 15. Air hole; 16. Air pipe; 17. Rotating shaft; 18. Brush. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-4The utility model embodiment is a bridge pier detection device, which includes: a bridge pier 1, the outer surface of the bridge pier 1 is movably connected with a frame 7 for carrying a pier detection device 8, one end of the frame 7 is rotatably connected with a buckle 14, the other end of the frame 7 is provided with a slot 11, the buckle 14 and the slot 11 are clearance-matched, and are used to fix two sections of the frame 7, the frame 7 is two sections, and a rotating shaft 17 is rotatably connected between the two sections of the frame 7, the lower surface of the frame 7 is fixedly connected with four brackets 3, and the inner surfaces of the four brackets 3 are fixedly connected with a rotating wheel 4 for driving the frame 7 to rotate. The frame 7 moves on the pier column 1, the outer surface of the rotating wheel 4 is fixedly connected with the anti-skid sleeve 2, the anti-skid sleeve 2 is movably connected to the side surface of the pier column 1, the rotating wheel 4 is movably connected to the side surface of the pier column 1, the side surface of any two brackets 3 is fixedly connected with the motor 5, the rotating wheel 4 is powered by the motor 5, the lower surface of the frame 7 is fixedly connected with the pier column detection device 8, which is used to perform gap crack detection on the pier column 1 through laser scanning, and the upper surface of the frame 7 is fixedly connected with the air pipe 16, and the air pipe 16 is provided with an air hole 15 for spraying high-pressure gas to remove dust.

[0022] An air pump 6 is fixedly connected to the upper surface of the air pipe 16, and the output end of the air pump 6 is communicated with the air pipe 16. A brush 18 is fixedly connected to the inner surface of the frame 7 for brushing away dust and foreign matter on the bridge column 1. The bristles 18 are movably connected to the pier column 1. A connecting block 13 is fixedly connected to one end of the frame 7, and a slot 10 is provided at the other end of the frame 7. The connecting block 13 and the slot 10 have a clearance fit. A damping column 12 is fixedly connected to the front surface of the connecting block 13, and a positioning hole 9 is provided on the inner surface of the slot 10. The damping column 12 and the positioning hole 9 have a clearance fit to increase the strength after connection.

[0023] Working principle: When in use, open the frame 7, put it on the outside of the pier column 1, and then put the frame 7 together, insert the connecting block 13 and the damping column 12 into the slot 10 and the positioning hole 9. After completion, snap the buckle 14 into the inside of the card slot 11 to complete the final fixation, and drive the motor 5 to drive the wheel 4 to rotate, so that the frame 7 drives the pier column detection device 8 to rise and fall to detect the different heights of the pier column 1. While rising and falling, the bristles 18 will brush off the dust on the surface of the pier column 1, and cooperate with the output of the air pump 6 to make the air hole 15 spray high-pressure gas to the pier column 1, so that the surface of the pier column 1 is clean, making the detection more accurate.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A bridge pier detection device, characterized in that: include: A bridge pier column (1), wherein the outer surface of the bridge pier column (1) is movably connected to a frame (7), the frame (7) is divided into two sections, a rotating shaft (17) is rotatably connected between the two sections of the frame (7), the lower surface of the frame (7) is fixedly connected to four brackets (3), the inner surfaces of the four brackets (3) are all fixedly connected to a rotating wheel (4), the rotating wheel (4) is movably connected to the side surface of the bridge pier column (1), the side surfaces of any two brackets (3) are fixedly connected to a motor (5), the rotating wheel (4) is powered by the motor (5), and the lower surface of the frame (7) is fixedly connected to a pier column detection device (8); The upper surface of the frame (7) is fixedly connected to an air pipe (16), the air pipe (16) is provided with air holes (15), the upper surface of the air pipe (16) is fixedly connected to an air pump (6), the output end of the air pump (6) is in communication with the air pipe (16), the inner surface of the frame (7) is fixedly connected to bristles (18), the bristles (18) are movably connected to the pier column (1), one end of the frame (7) is fixedly connected to a connecting block (13), the other end of the frame (7) is provided with a slot (10), the connecting block (13) and the slot (10) are clearance-matched.

2. A bridge pier detection device according to claim 1, characterized in that: The outer surface of the rotating wheel (4) is fixedly connected with an anti-slip sleeve (2), and the anti-slip sleeve (2) is movably connected to the side surface of the pier column (1).

3. A bridge pier detection device according to claim 1, characterized in that: The front surface of the connection block (13) is fixedly connected with a damping column (12).

4. A bridge pier detection device according to claim 3, characterized in that: The inner surface of the slot (10) is provided with a positioning hole (9), and the damping column (12) is clearance-matched with the positioning hole (9).

5. A bridge pier detection device according to claim 1, characterized in that: One end of the frame (7) is rotatably connected with a buckle (14).

6. A bridge pier detection device according to claim 5, characterized in that: The other end of the frame (7) is provided with a card slot (11), and the buckle (14) is clearance-matched with the card slot (11).

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