Corrosion monitoring and processing device for bridge steel structure

Abstract

The utility model discloses a bridge steel structure corrosion monitoring and processing device, relates to the technical field of bridge steel structure processing, solves the problems that the bridge steel structure monitoring and processing efficiency is low and labor is consumed, and comprises a protective shell, the right side of the protective shell is fixedly connected with a transverse plate, and the bottom of the transverse plate is provided with a monitoring camera. According to the device, the transverse plate and the monitoring camera are arranged, the corrosion condition of the surface of the bridge steel structure can be conveniently monitored, the electric air cylinder is arranged, the mounting plate and the brush disc can be driven to move downwards, the brush disc makes contact with the steel structure, the brush disc is driven to move downwards, and the rust removal effect is improved. By arranging the rotating motor, the first rotating shaft, the driving belt wheel, the belt, the driven belt wheel and the second rotating shaft, a brush disc can be driven to rotate, the rusted position of the surface of the steel structure is polished through the brush disc, and therefore the rusted position of the surface of the steel structure can be conveniently treated.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge steel structure processing, in particular to a bridge steel structure corrosion monitoring and processing device. Background Art

[0002] With the development of economy, the construction of urban steel bridges is in full swing. In the production and processing of bridge steel structures, they need to be painted. Painting is an important link in the steel structure manufacturing process. The quality of anti-rust and anti-corrosion coating is one of the important aspects of steel structure quality. The appearance quality of the product not only reflects the product protection performance, but also is an important factor in the value of the product. The bridge steel structure needs to be monitored and treated for surface rust after being used for a period of time. At present, the monitoring and treatment methods for the surface rust of bridge steel structures are mostly manual monitoring and treatment. This method has a slow monitoring and treatment efficiency. At the same time, due to the large number of steel structures, this method is more labor-intensive and needs to be improved. Therefore, a bridge steel structure rust monitoring and treatment device is now proposed. Utility Model Content

[0003] In order to improve the problem of slow monitoring and processing efficiency of bridge steel structures and relatively labor-intensive, the utility model provides a bridge steel structure corrosion monitoring and processing device.

[0004] The utility model provides a bridge steel structure corrosion monitoring and processing device, which adopts the following technical solutions:

[0005] A bridge steel structure rust monitoring and processing device comprises a protective shell, a horizontal plate is fixedly connected to the right side of the protective shell, a monitoring camera is arranged at the bottom of the horizontal plate, a rust removal mechanism is arranged at the right side of the bottom of the protective shell, and a paint spraying mechanism is arranged at the left side of the bottom of the protective shell;

[0006] The rust removal mechanism includes an electric cylinder and a belt, the electric cylinder is fixedly installed on the top of the protective shell, the telescopic end of the electric cylinder is fixedly connected to a mounting plate, the front position of the bottom of the mounting plate is fixedly connected to a rotating motor, the output end of the rotating motor is fixedly connected to a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected to a driving pulley, the rear position of the bottom of the mounting plate is rotatably connected to a second rotating shaft through a bearing, the outer surface of the second rotating shaft is fixedly connected to a driven pulley, the driving pulley and the driven pulley are connected by belt transmission, and the bottoms of the first rotating shaft and the second rotating shaft are fixedly connected to a brush disk.

[0007] By adopting the above technical solution, the brush disc can be driven to rotate, and the rusted areas on the surface of the steel structure can be polished by the brush disc, thereby facilitating the treatment of the rusted areas on the surface of the steel structure.

[0008] Optionally, the paint spraying mechanism includes a paint storage box, which is fixedly installed on the left side of the top of the protective shell, a pump is fixedly connected to the left side of the top of the inner cavity of the protective shell, a paint spraying plate is embedded on the left side of the bottom of the protective shell, the top of the pump is connected to a paint extraction pipe, the top of the paint extraction pipe is connected to the bottom of the paint storage box, the bottom of the pump is connected to a paint discharge pipe, and the bottom of the paint discharge pipe is connected to the top of the paint spraying plate.

[0009] By adopting the above technical solution, it is possible to conveniently carry out paint repair on the polished steel structure, and this method can improve the processing efficiency.

[0010] Optionally, a dual-axis motor is fixedly connected to the left side of the bottom of the inner cavity of the protective shell through a pad, and the output ends of the front and back sides of the dual-axis motor are fixedly connected to rotating rods, and the end of the rotating rod away from the dual-axis motor passes through the protective shell and is fixedly connected to a first moving wheel, and the right sides of the front and back sides of the protective shell are movably connected to second moving wheels.

[0011] By adopting the above technical solution, the driving device can be easily moved.

[0012] Optionally, a controller is fixedly installed on the right side of the top of the inner cavity of the protective shell, and guide wheels are movably connected to both sides of the top of the front and back sides of the protective shell.

[0013] By adopting the above technical solution, the device can be controlled.

[0014] Optionally, a through groove is opened on the right side of the bottom of the protective shell, and the outer surface of the brush plate is slidably connected to the inner surface of the through groove.

[0015] By adopting the above technical solution, the brush plate can be easily moved.

[0016] Optionally, the top of the paint storage box is connected to a material injection pipe, and a sealing cover is provided at the pipe opening of the material injection pipe.

[0017] By adopting the above technical solution, paint can be easily poured into the paint storage box.

[0018] Optionally, a battery box is fixedly connected to the left side of the top of the inner cavity of the protective shell, and a storage battery is arranged in the inner cavity of the battery box.

[0019] By adopting the above technical solution, it is possible to conveniently supply power to the monitoring camera, electric cylinder and rotating motor.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. The utility model can monitor the rust condition of the surface of the steel structure of the bridge by arranging a horizontal plate and a monitoring camera, and can drive the mounting plate and the brush disc to move downward by arranging an electric cylinder so that the brush disc contacts the steel structure, and can drive the brush disc to rotate by arranging a rotating motor, a first rotating shaft, a driving pulley, a belt, a driven pulley and a second rotating shaft, so that the rusted part on the surface of the steel structure can be polished by the brush disc, thereby facilitating the treatment of the rusted part on the surface of the steel structure.

[0022] 2. The utility model can facilitate the paint repair of polished steel structures by arranging a paint storage box, a pump, a paint extraction pipe, a paint discharge pipe and a paint spraying plate. This method can improve the processing efficiency. By arranging a dual-axis motor, a rotating rod and a first moving wheel, the driving device can be conveniently moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0025] Figure 3 It is a left side sectional view of the structure of the utility model;

[0026] Figure 4 It is a left sectional view of the rust removal mechanism structure of the utility model.

[0027] In the figure: 1. protective shell; 2. horizontal plate; 3. monitoring camera; 4. rust removal mechanism; 401. electric cylinder; 402. belt; 403. mounting plate; 404. rotating motor; 405. first rotating shaft; 406. driving pulley; 407. second rotating shaft; 408. driven pulley; 409. brush plate; 5. paint spraying mechanism; 501. paint storage box; 502. pump; 503. paint spraying plate; 504. paint extraction pipe; 505. paint discharge pipe; 6. double-axis motor; 7. rotating rod; 8. first moving wheel; 9. second moving wheel; 10. controller; 11. guide wheel; 12. through groove. DETAILED DESCRIPTION

[0028] 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.

[0029] Embodiment 1:

[0030] Please refer to Figure 1-4A bridge steel structure corrosion monitoring and processing device comprises a protective shell 1, a horizontal plate 2 is fixedly connected to the right side of the protective shell 1, a monitoring camera 3 is arranged at the bottom of the horizontal plate 2, a rust removal mechanism 4 is arranged at the right side of the bottom of the protective shell 1, and a paint spraying mechanism 5 is arranged at the left side of the bottom of the protective shell 1;

[0031] The rust removal mechanism 4 includes an electric cylinder 401 and a belt 402. The electric cylinder 401 is fixedly installed on the top of the protective shell 1. The telescopic end of the electric cylinder 401 is fixedly connected to a mounting plate 403. A rotating motor 404 is fixedly connected to the front position of the bottom of the mounting plate 403. The output end of the rotating motor 404 is fixedly connected to a first rotating shaft 405. A driving pulley 406 is fixedly connected to the outer surface of the first rotating shaft 405. A second rotating shaft 407 is rotatably connected to the rear position of the bottom of the mounting plate 403 through a bearing. A driven pulley 408 is fixedly connected to the outer surface of the second rotating shaft 407. The driving pulley 406 and the driven pulley 408 are connected by a belt 402. A brush disk 409 is fixedly connected to the bottom of the first rotating shaft 405 and the second rotating shaft 407.

[0032] As a technical optimization scheme of the present utility model, further, the left side of the bottom of the inner cavity of the protective shell 1 is fixedly connected to a dual-axis motor 6 through a pad, the output ends of the front and back sides of the dual-axis motor 6 are fixedly connected to a rotating rod 7, the end of the rotating rod 7 away from the dual-axis motor 6 passes through the protective shell 1 and is fixedly connected to a first moving wheel 8, and the right sides of the front and back sides of the protective shell 1 are movably connected to second moving wheels 9.

[0033] As a technical optimization solution of the present invention, further, a controller 10 is fixedly installed on the right side of the top of the inner cavity of the protective shell 1, and guide wheels 11 are movably connected to both sides of the top of the front and back of the protective shell 1.

[0034] As a technical optimization solution of the utility model, further, a through groove 12 is opened on the right side of the bottom of the protective shell 1, and the outer surface of the brush plate 409 is slidably connected to the inner surface of the through groove 12.

[0035] As a technical optimization solution of the present invention, further, a battery box is fixedly connected to the left side of the top of the inner cavity of the protective shell 1, and a storage battery is arranged in the inner cavity of the battery box.

[0036] In this embodiment: by setting the cross plate 2 and the monitoring camera 3, it is possible to monitor the rust condition of the surface of the bridge steel structure. By setting the electric cylinder 401, the mounting plate 403 and the brush plate 409 can be driven to move downward, so that the brush plate 409 contacts the steel structure. By setting the rotating motor 404, the first rotating shaft 405, the driving pulley 406, the belt 402, the driven pulley 408 and the second rotating shaft 407, the brush plate 409 can be driven to rotate, and the rust on the surface of the steel structure can be polished by the brush plate 409, so that the steel structure can be easily cleaned. The rusted areas on the surface are processed, and by setting a dual-axis motor 6, a rotating rod 7 and a first moving wheel 8, the driving device can be conveniently moved. By setting a controller 10, the monitoring camera 3, the pump 502, the electric cylinder 401 and the rotating motor 404 can be conveniently controlled. By setting a guide wheel 11, the movement of the protective shell 1 can be guided. By setting a through groove 12, the brush plate 409 can be conveniently moved. By setting a battery box and a battery, the monitoring camera 3, the pump 502, the electric cylinder 401 and the rotating motor 404 can be powered.

[0037] Embodiment 2:

[0038] Reference Figure 1-3 The paint spraying mechanism 5 includes a paint storage box 501, which is fixedly installed on the left side of the top of the protective shell 1. A pump 502 is fixedly connected to the left side of the top of the inner cavity of the protective shell 1. A paint spraying plate 503 is embedded on the left side of the bottom of the protective shell 1. The top of the pump 502 is connected to a paint extraction pipe 504, and the top of the paint extraction pipe 504 is connected to the bottom of the paint storage box 501. The bottom of the pump 502 is connected to a paint discharge pipe 505, and the bottom of the paint discharge pipe 505 is connected to the top of the paint spraying plate 503.

[0039] As a technical optimization solution of the present invention, further, the top of the paint storage box 501 is connected to a material injection pipe, and a sealing cover is provided at the pipe opening of the material injection pipe.

[0040] In this embodiment: by providing a paint storage box 501, a pump 502, a paint extraction pipe 504, a paint discharge pipe 505 and a paint spraying plate 503, it is possible to conveniently spray paint and repair the polished steel structure. This method can improve the processing efficiency. By providing a filling pipe and a sealing cover, it is possible to conveniently fill paint into the paint storage box 501.

[0041] The implementation principle of the utility model is as follows: when in use, the protective shell 1 is placed on the surface of the steel structure of the bridge, and the control switch of the dual-axis motor 6 is started. The dual-axis motor 6 drives the rotating rod 7 to rotate, and the rotating rod 7 drives the first moving wheel 8 to rotate. The first moving wheel 8 and the second moving wheel 9 cooperate to drive the device to move on the surface of the steel structure. At this time, the rust condition of the surface of the steel structure is detected by the monitoring camera 3. When rust is detected on the surface of the steel structure, the control switch of the electric cylinder 401 is started, and the electric cylinder 401 pushes the mounting plate 403 and the brush plate 409 to move downward, so that the brush plate 409 contacts the rusted part of the surface of the steel structure. At the same time, the control switch of the rotating motor 404 is started, and the rotating motor 404 drives the first rotating shaft 405 to rotate, and the first rotating shaft 405 drives the active leather The pulley 406 rotates, and the active pulley 406 drives the driven pulley 408 to rotate through the belt 402, and the driven pulley 408 drives the second rotating shaft 407 to rotate, and the first rotating shaft 405 and the second rotating shaft 407 drive the brush plate 409 to rotate, and the rusted area is polished by the brush plate 409. After polishing, the device is moved again to move the paint spraying plate 503 to the rusted area, and the control switch of the pump 502 is started. The pump 502 extracts the paint in the paint storage box 501 through the paint extraction pipe 504, and then transports it to the paint spraying plate 503 through the paint discharge pipe 505, and finally sprays it onto the surface of the steel structure through the paint spraying plate 503, and the rusted area is protected by paint. This method can monitor and process the surface of the steel structure at the same time, with high processing efficiency, labor saving, and easy use.

[0042] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A bridge steel structure corrosion monitoring and processing device, comprising a protective shell (1), characterized in that: The right side of the protective shell (1) is fixedly connected to a horizontal plate (2), the bottom of the horizontal plate (2) is provided with a monitoring camera (3), the right side of the bottom of the protective shell (1) is provided with a rust removal mechanism (4), and the left side of the bottom of the protective shell (1) is provided with a paint spraying mechanism (5); The rust removal mechanism (4) comprises an electric cylinder (401) and a belt (402), wherein the electric cylinder (401) is fixedly mounted on the top of the protective shell (1), the telescopic end of the electric cylinder (401) is fixedly connected to a mounting plate (403), the front position of the bottom of the mounting plate (403) is fixedly connected to a rotating motor (404), the output end of the rotating motor (404) is fixedly connected to a first rotating shaft (405), the outer surface of the first rotating shaft (405) is fixedly connected to a driving pulley (406), the rear position of the bottom of the mounting plate (403) is rotatably connected to a second rotating shaft (407) via a bearing, the outer surface of the second rotating shaft (407) is fixedly connected to a driven pulley (408), the driving pulley (406) and the driven pulley (408) are connected to each other by a belt (402), and the bottoms of the first rotating shaft (405) and the second rotating shaft (407) are fixedly connected to a brush disk (409).

2. The bridge steel structure corrosion monitoring and processing device according to claim 1 is characterized by: The paint spraying mechanism (5) comprises a paint storage box (501), the paint storage box (501) is fixedly installed on the left side of the top of the protective shell (1), a pump (502) is fixedly connected to the left side of the top of the inner cavity of the protective shell (1), a paint spraying plate (503) is embedded on the left side of the bottom of the protective shell (1), the top of the pump (502) is connected to a paint extraction pipe (504), the top of the paint extraction pipe (504) is connected to the bottom of the paint storage box (501), the bottom of the pump (502) is connected to a paint discharge pipe (505), and the bottom of the paint discharge pipe (505) is connected to the top of the paint spraying plate (503).

3. The bridge steel structure corrosion monitoring and processing device according to claim 1 is characterized by: A dual-axis motor (6) is fixedly connected to the left side of the bottom of the inner cavity of the protective shell (1) via a pad, and the output ends of the front and back sides of the dual-axis motor (6) are fixedly connected to a rotating rod (7), and the end of the rotating rod (7) away from the dual-axis motor (6) passes through the protective shell (1) and is fixedly connected to a first moving wheel (8), and the right sides of the front and back sides of the protective shell (1) are movably connected to a second moving wheel (9).

4. The bridge steel structure corrosion monitoring and processing device according to claim 1 is characterized by: A controller (10) is fixedly mounted on the right side of the top of the inner cavity of the protective shell (1), and guide wheels (11) are movably connected to both sides of the top of the front and back sides of the protective shell (1).

5. The bridge steel structure corrosion monitoring and processing device according to claim 1 is characterized by: A through groove (12) is provided on the right side of the bottom of the protective shell (1), and the outer surface of the brush plate (409) is slidably connected to the inner surface of the through groove (12).

6. The bridge steel structure corrosion monitoring and processing device according to claim 2 is characterized by: The top of the paint storage box (501) is connected to a material injection pipe, and a sealing cover is provided at the pipe opening of the material injection pipe.

7. The bridge steel structure corrosion monitoring and processing device according to claim 1 is characterized by: A battery box is fixedly connected to the left side of the top of the inner cavity of the protective shell (1), and a storage battery is arranged in the inner cavity of the battery box.

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