A quick repairing device for sewage pipeline leakage

Abstract

The utility model discloses a kind of sewage pipeline leakage quick repair devices, including traction repair equipment, traction repair equipment includes front cover body and rear cover body, sleeve is equipped between front cover body and rear cover body, sleeve outside is equipped with air bag structure, air bag structure outside sleeve is equipped with supporting sheet, sleeve is equipped with with air bag structure intercommunication air duct, power supply controller is equipped in sleeve, rear cover body is equipped with the initiative drive structure that can drive traction repair equipment moves, rear cover body is equipped with the auxiliary drive structure that can assist traction repair equipment moves, sleeve is equipped with with air duct intercommunication air pump and air heater.The utility model has the advantages compared with prior art in that: the device can drive traction repair equipment to move in pipeline by initiative drive structure and auxiliary drive structure, by internally equipped air pump and heater, excessive manual auxiliary repair can be reduced, and equipment can be in higher automated repair operation in pipeline.

Description

Technical Field

[0001] This utility model relates to sewage pipeline repair operations, specifically a rapid repair device for sewage pipeline leaks. Background Technology

[0002] The sewage pipeline system consists of pipes and their ancillary structures for collecting and transporting urban sewage. Sewage flows from branch pipes into main pipes, then into the main trunk, and finally into the sewage treatment plant. The pipes are distributed in a tree-like pattern, from small to large, which is completely different from the circulation pattern of the water supply network.

[0003] Sewage pipes are prone to damage and leakage. Conventional excavation repairs are costly, so most minor damage repairs are now done without excavation. This involves inserting a resin-impregnated hose into the existing pipe by pulling or flipping it, and then curing the resin with heat or a curing agent to form a new pipe that fits tightly with the original pipe. However, existing traction-based repair devices still require various wiring connections and personnel assistance, making the entire repair process quite complicated. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a rapid repair device for sewage pipe leakage, addressing the shortcomings mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a rapid repair device for sewage pipe leakage, including a traction repair device, the traction repair device including a front cover and a rear cover, a sleeve provided between the front cover and the rear cover, an airbag structure sleeved on the outside of the sleeve, a supporting thin plate sleeved on the outside of the airbag structure, an air guide pipe communicating with the airbag structure inside the sleeve, a power supply controller inside the sleeve, an active drive structure that can drive the traction repair device to move, and an auxiliary drive structure that can assist the traction repair device to move.

[0006] The sleeve is equipped with an air pump and an air heater that are connected to the air guide pipe. The air guide pipe is equipped with a temperature and pressure sensor and an electronically controlled valve structure located at the rear end of the air heater.

[0007] Furthermore, the active drive structure includes multiple first hinge members disposed on the outer side of the rear cover. The first hinge members are hinged to a first wheel frame. The end of the first wheel frame is rotatably provided with a drive wheel. A drive motor for driving the drive wheel to rotate is disposed on the outer side of the first wheel frame. A first electric push rod is disposed on the inner side of the rear cover. The power end of the first electric push rod extends to the outside and is provided with a first support block. The first support block and the first wheel frame are hinged together to a first support rod structure, which facilitates the movement of the active drive equipment within the pipeline.

[0008] Furthermore, the auxiliary drive structure includes multiple second hinge members disposed on the outer side of the front cover. The second hinge members are hinged to a second wheel frame. A driven wheel is rotatably disposed at the end of the second wheel frame. A second electric push rod is disposed on the inner side of the front cover. The power end of the second electric push rod extends to the outside and is provided with a second support block. A second support block and a second wheel frame are hinged together to provide a second support rod structure, which facilitates the movement of the driven support equipment in the pipeline.

[0009] Furthermore, the air pump has a filter structure at its suction end to prevent impurities from being drawn in.

[0010] Furthermore, the front cover is equipped with multiple camera structures to facilitate observation of the internal condition and location of the pipe.

[0011] The advantages of this utility model's rapid repair device for sewage pipe leakage compared to existing technologies are as follows: This device can drive the traction repair equipment to move inside the pipe through an active drive structure and an auxiliary drive structure. With an internal air pump and heater, excessive manual assistance in repair can be reduced, enabling highly automated repair operations inside the pipe. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the first structure of a rapid repair device for sewage pipe leakage.

[0013] Figure 2 This is a schematic diagram of the second structure of a rapid repair device for sewage pipe leaks.

[0014] Figure 3 This is a cross-sectional structural diagram of a rapid repair device for sewage pipe leaks.

[0015] As shown in the figure: 1. Front cover; 2. Rear cover; 3. Sleeve; 4. Airbag structure; 5. Support plate; 6. Air duct; 7. Power controller; 8. First hinge; 9. First wheel frame; 10. Drive wheel; 11. Drive motor; 12. First electric push rod; 13. First support block; 14. First support rod structure; 15. Second hinge; 16. Second wheel frame; 17. Driven wheel; 18. Second support block; 19. Second support rod structure; 20. Second electric push rod; 21. Air pump; 22. Temperature and pressure sensor; 23. Electric valve structure; 24. Air heater; 25. Filter structure; 26. Camera structure. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the accompanying drawings.

[0017] Combined with appendix Figure 1-3 A rapid repair device for sewage pipe leakage includes a traction repair device. The traction repair device includes a front cover 1 and a rear cover 2. A sleeve 3 is provided between the front cover 1 and the rear cover 2. An airbag structure 4 is sleeved on the outside of the sleeve 3. A support plate 5 is sleeved on the outside of the airbag structure 4. The support plate 5 deforms with the airbag structure 4, so a material with high deformation capacity, such as aluminum alloy plate, needs to be selected. An air guide pipe 6 communicating with the airbag structure 4 is provided inside the sleeve 3. A power supply controller 7 is provided inside the sleeve 3. The power supply controller 7 contains a battery, a control module, and a remote signal transmission module, which can provide power to the electrical components inside the device and perform remote control operations. This is a common remote controller circuit setting, so it will not be described in detail. The rear cover 2 has an active drive structure that can drive the traction repair device to move, and an auxiliary drive structure that can assist the traction repair device to move. Through the active drive structure and the auxiliary drive structure, the entire traction repair device can be automatically moved and set up inside the pipeline.

[0018] The sleeve 3 contains a vacuum pump 21 and an air heater 24 connected to the air guide pipe 6. The air heater 24 is a single pipe with an internal resistance heater, which heats the pumped gas for auxiliary heating, ensuring the resin hose quickly cures on the inside of the pipe to be repaired. The airbag structure 4 often requires a high-temperature resistant material, such as silicone rubber. A temperature and pressure sensor 22 and an electronically controlled valve structure 23 are located on the air guide pipe 6 at the rear end of the air heater 24. The temperature and pressure sensor 22 and the electronically controlled valve structure 23 are common sensors and valves, so they will not be described in detail. They can sense the airbag structure. The temperature and pressure inside structure 4 are controlled by the air pump 21. The air pump 21 is equipped with a filter structure 25 at its suction end. In actual operation, the resin hose that needs to be repaired is wrapped around the outside of the support plate 5 and tied with a rope. Then, the equipment is placed inside the pipeline. The active drive structure and the auxiliary drive structure are used to automatically move the entire traction repair equipment inside the pipeline to the position that needs to be repaired. Then, the air pump 21 and the electric control valve structure 23 are started to inflate the airbag structure 4. The gas expands and makes the resin hose stick tightly to the inner wall of the pipeline. After curing, the gas inside the airbag structure 4 is extracted and the equipment is removed.

[0019] The active drive structure includes multiple first hinge members 8 disposed on the outer side of the rear cover 2. The first hinge members 8 are hinged to a first wheel frame 9. The end of the first wheel frame 9 is rotatably provided with a drive wheel 10. The outer side of the first wheel frame 9 is provided with a drive motor 11 that drives the drive wheel 10 to rotate. The inner side of the rear cover 2 is provided with a first electric push rod 12. The power end of the first electric push rod 12 extends to the outside and is provided with a first support block 13. The first support block 13 and the first wheel frame 9 are hinged together to a first support rod structure 14. As shown in the figure, the first wheel frame 9 is evenly distributed on the outer side of the rear cover 2. The first electric push rod 12 drives the first support block 13 to extend and retract. With the cooperation of the first support rod structure 14, the first wheel frame 9 can be expanded and contracted. It can be adjusted according to different sizes of pipes. Then, the drive motor 11 drives the drive wheel 10 to rotate to ensure that the equipment moves and operates in the pipe.

[0020] The auxiliary drive structure includes multiple second hinge members 15 disposed on the outer side of the front cover 1. The second hinge members 15 are hinged to a second wheel frame 16. The end of the second wheel frame 16 is rotatably provided with a driven wheel 17. The inner side of the front cover 1 is provided with a second electric push rod 20. The power end of the second electric push rod 20 extends to the outside and is provided with a second support block 18. The second support block 18 and the second wheel frame 16 are hinged together to a second support rod structure 19. The auxiliary drive structure is the same as the active drive structure, except that it does not have a drive motor 11. It can assist the equipment in supporting and moving within the pipeline.

[0021] The front cover 1 is equipped with multiple camera structures 26, which allow for real-time observation of the inside of the pipe.

[0022] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A rapid repair device for sewage pipe leakage, comprising a traction repair device, wherein the traction repair device comprises a front cover (1) and a rear cover (2), a sleeve (3) is provided between the front cover (1) and the rear cover (2), an airbag structure (4) is sleeved on the outside of the sleeve (3), a supporting thin plate (5) is sleeved on the outside of the airbag structure (4), and an air guide pipe (6) communicating with the airbag structure (4) is provided inside the sleeve (3), characterized in that: The sleeve (3) is equipped with a power supply controller (7) inside, the rear cover (2) is equipped with an active drive structure that can drive the traction repair equipment to move, and the rear cover (2) is equipped with an auxiliary drive structure that can assist the traction repair equipment to move. The sleeve (3) is equipped with an air pump (21) and an air heater (24) that are connected to the air guide pipe (6). The air guide pipe (6) is equipped with a temperature and pressure sensor (22) and an electric control valve structure (23) located at the rear end of the air heater (24).

2. The rapid repair device for sewage pipe leakage according to claim 1, characterized in that: The active drive structure includes multiple first hinge members (8) arranged on the outside of the rear cover (2). The first hinge members (8) are hinged to a first wheel frame (9). The end of the first wheel frame (9) is rotatably provided with a drive wheel (10). The outside of the first wheel frame (9) is provided with a drive motor (11) that drives the drive wheel (10) to rotate. The inside of the rear cover (2) is provided with a first electric push rod (12). The power end of the first electric push rod (12) extends to the outside and is provided with a first support block (13). The first support block (13) and the first wheel frame (9) are hinged together to a first support rod structure (14).

3. The rapid repair device for sewage pipe leakage according to claim 1, characterized in that: The auxiliary drive structure includes multiple second hinge members (15) disposed on the outside of the front cover (1). The second hinge members (15) are hinged to a second wheel frame (16). The end of the second wheel frame (16) is rotatably provided with a driven wheel (17). The inside of the front cover (1) is provided with a second electric push rod (20). The power end of the second electric push rod (20) extends to the outside and is provided with a second support block (18). The second support block (18) and the second wheel frame (16) are hinged together to provide a second support rod structure (19).

4. The rapid repair device for sewage pipe leakage according to claim 1, characterized in that: The air pump (21) is equipped with a filter structure (25) at the air extraction end.

5. The rapid repair device for sewage pipe leakage according to claim 1, characterized in that: The front cover (1) is provided with multiple camera structures (26).

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