Sewage intercepting device for repairing municipal drainage pipe network

Abstract

The utility model discloses a sewage intercepting device for municipal drainage pipe network repair, which belongs to the technical field of municipal drainage and comprises a drainage tank, two drainage pipe network bodies are fixedly connected in the drainage tank and are distributed in a staggered manner on two sides, and a fixed door and a movable door are matched for use, so that the drainage pipe network can be repaired. A temporary sewage interception barrier can be rapidly formed, sewage is effectively prevented from continuously flowing through the drainage pipe network body in the repair or maintenance process, a good operation environment is provided for subsequent repair work, opening and closing of the movable door are driven by a second motor, automatic control is achieved through a belt transmission mechanism, and the safety is high. And a worker can flexibly adjust the flowing path of sewage as required, so that the flexibility not only improves the working efficiency, but also reduces inconvenience and risks caused by manual operation.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal drainage, and more specifically to a sewage intercepting device for repairing a municipal drainage pipe network. Background Art

[0002] The municipal drainage network is an important part of the urban infrastructure network, specifically referring to the rainwater network and sewage network in the city. They discharge rainwater and sewage to treatment facilities through a series of pipes and facilities to ensure the sanitation and safety of the urban environment.

[0003] As an important part of urban infrastructure, the operation of municipal drainage pipe network directly affects the quality of life of residents and the urban environment. However, drainage facilities have long been affected by various natural and human factors, and the drainage pipe network needs to be repaired. Existing technologies may clean the drainage network after prohibiting sewage from entering, but cannot adjust the flow path of sewage for repair, which reduces work efficiency. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a sewage intercepting device for repairing a municipal drainage network, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage interception device for repairing a municipal drainage network, comprising a drainage pool, wherein two drainage network bodies are fixedly connected inside the drainage pool, and the two drainage network bodies are staggered on both sides, and further comprising:

[0008] Two groups of baffle components are staggered on both sides of the drainage pool to intercept sewage;

[0009] Two groups of cleaning components are located on the outer surfaces of the two drainage pipe network bodies and are used to clean the outer surfaces of the drainage pipe network bodies.

[0010] Preferably, the barrier assembly includes a fixed door, a movable door and a connecting frame. The top of the drainage pool is fixedly connected to the connecting frame, the interior of the drainage pool is fixedly connected to the movable door, the outer surface of the movable door is movably connected to the fixed door, the fixed door is located on the outside of the drainage network body, and the movable door is fixedly connected to the connecting frame.

[0011] Preferably, the connecting frame is internally rotatably connected with a first pulley and a second pulley, a conveyor belt is sleeved between the first pulley and the second pulley, a second motor is fixedly mounted on the top of the connecting frame, and an output end of the second motor is fixedly connected to the first pulley.

[0012] Preferably, a moving block is sleeved on the outer surface of the first pulley, the connecting frame is fixedly connected to a guide frame near the outer surface of the fixed door, the guide frame is internally slidably connected to a guide block, and the guide block is fixedly connected to the outer surface of the moving door.

[0013] Preferably, a rectangular groove is formed on the outer surface of the connecting frame, and the moving block passes through the rectangular groove and is fixedly connected to the guide block.

[0014] Preferably, the cleaning assembly includes a cleaning frame, a first motor, a guide rail and a threaded rod. The first motor is fixedly installed on the top of the drainage pool, and the interior of the drainage pool is rotatably connected to the threaded rod. The output end of the first motor is fixedly connected to the end of the threaded rod, the outer surface of the threaded rod is sleeved with a cleaning frame, the outer surface of the drainage network body is fixedly connected with a guide rail, and the cleaning frame is slidably connected to the guide rail.

[0015] Preferably, the cleaning rack is fixedly connected to a plurality of equidistantly distributed cleaning columns close to the outer surface of the drainage network body, and the plurality of cleaning columns are movably connected to the interior of the drainage network body.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a sewage interception device for repairing a municipal drainage network, which has the following beneficial effects:

[0018] 1. This sewage interception device for municipal drainage network repair can quickly form a temporary sewage interception barrier through the coordinated use of fixed doors and movable doors, effectively preventing sewage from continuing to flow through the drainage network body during the repair or maintenance process, and providing a good working environment for subsequent repair work. The opening and closing of the movable door is driven by a second motor and automatically controlled by a belt drive mechanism, so that the staff can flexibly adjust the flow path of the sewage as needed. This flexibility not only improves work efficiency, but also reduces the inconvenience and risks caused by manual operation.

[0019] 2. This sewage interception device for municipal drainage network repair makes the cleaning of the outer surface of the drainage network body simple and efficient through the design of the cleaning component. The cleaning frame moves axially under the drive of the threaded rod and slides along the guide rail to ensure full coverage and deep cleaning of the entire network. The direct contact and friction between the cleaning column and the pipe wall effectively removes dirt and sediment, extending the service life of the drainage network. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the partition assembly of the utility model;

[0022] Figure 3 This is a side view of the partition assembly structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the cleaning rack of the utility model.

[0024] In the figure: 1. drainage tank; 2. drainage network body; 3. fixed door; 4. movable door; 5. cleaning frame; 6. first motor; 7. connecting frame; 8. second motor; 9. conveyor belt; 10. guide rail; 11. first pulley; 12. second pulley; 13. rectangular groove; 14. moving block; 15. guide frame; 16. guide block; 17. cleaning column; 18. threaded rod. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 , the utility model provides a technical solution:

[0027] A sewage interception device for repairing a municipal drainage network comprises a drainage pool 1, wherein two drainage network bodies 2 are fixedly connected inside the drainage pool 1, and the two drainage network bodies 2 are staggered on both sides, and further comprises:

[0028] Two groups of baffle components are located on both sides of the drainage tank 1 and are staggered to intercept sewage;

[0029] Two sets of cleaning components are located on the outer surfaces of the two drainage network bodies 2 and are used to clean the outer surfaces of the drainage network bodies 2. The two sets of barrier components can effectively intercept sewage in sections that need to be repaired while allowing sewage in other parts to be discharged normally.

[0030] Furthermore, the barrier assembly includes a fixed door 3, a movable door 4 and a connecting frame 7. The connecting frame 7 is fixedly connected to the top of the drainage tank 1, the movable door 4 is fixedly connected to the inside of the drainage tank 1, and the outer surface of the movable door 4 is movably connected to the fixed door 3. The fixed door 3 is located on the outside of the drainage network body 2. The movable door 4 is fixedly connected to the connecting frame 7, so as to open or close the movable door 4. By controlling the switch of the movable door 4, the flow path of the sewage can be flexibly adjusted.

[0031] Furthermore, the internal rotation of the connecting frame 7 is connected with a first pulley 11 and a second pulley 12, and a conveyor belt 9 is sleeved between the first pulley 11 and the second pulley 12. A second motor 8 is fixedly installed on the top of the connecting frame 7, and the output end of the second motor 8 is fixedly connected to the first pulley 11. When the second motor 8 is started, its output end drives the first pulley 11 to rotate. Since the first pulley 11 and the second pulley 12 are connected by the conveyor belt 9, the second pulley 12 also rotates accordingly.

[0032] Furthermore, a moving block 14 is sleeved on the outer surface of the first pulley 11, a guide frame 15 is fixedly connected to the outer surface of the connecting frame 7 near the fixed door 3, a guide block 16 is slidably connected inside the guide frame 15, and the guide block 16 is fixedly connected to the outer surface of the moving door 4. When the moving block 14 moves, it will drive the guide block 16 and the moving door 4 to slide in the horizontal direction under the guidance of the guide frame 15.

[0033] Furthermore, a rectangular groove 13 is formed on the outer surface of the connecting frame 7 , and the moving block 14 passes through the rectangular groove 13 and is fixedly connected to the guide block 16 . The rectangular groove 13 is provided to facilitate the movement of the moving block 14 .

[0034] Furthermore, the cleaning component includes a cleaning frame 5, a first motor 6, a guide rail 10 and a threaded rod 18. The first motor 6 is fixedly installed on the top of the drainage pool 1, and the threaded rod 18 is rotatably connected inside the drainage pool 1. The output end of the first motor 6 is fixedly connected to the end of the threaded rod 18, and the outer surface of the threaded rod 18 is sleeved with the cleaning frame 5. The outer surface of the drainage network body 2 is fixedly connected with the guide rail 10. The cleaning frame 5 is slidably connected to the guide rail 10. The first motor 6 is started, and its output end drives the threaded rod 18 to rotate. Since the cleaning frame 5 and the threaded rod 18 are threadedly connected, the cleaning frame 5 will move along the axial direction of the threaded rod 18 and slide horizontally along the guide rail 10 to ensure a smooth cleaning process.

[0035] Furthermore, the cleaning rack 5 is fixedly connected to a plurality of equidistantly distributed cleaning columns 17 near the outer surface of the drainage network body 2, and the plurality of cleaning columns 17 are movably connected to the interior of the drainage network body 2. The cleaning columns 17 will contact and generate friction with the interior of the drainage network body 2 in turn, thereby removing dirt and sediment attached to the pipe wall.

[0036] Working principle: When the staff needs to use the sewage interception device for repairing the municipal drainage network, when the drainage network needs to be repaired or maintained, the fixed door 3 and the movable door 4 are in a closed state, and together form a temporary sewage interception barrier to prevent sewage from continuing to flow through the drainage network body 2, and start the second motor 8, and its output end drives the first pulley 11 to rotate. Since the first pulley 11 and the second pulley 12 are connected by the conveyor belt 9, the second pulley 12 also rotates accordingly. This belt transmission mechanism causes the movable block 14 sleeved on the outer surface of the first pulley 11 to move in the horizontal direction. When the movable block 14 moves, it will drive the guide block 16 and the movable door 4 to slide in the horizontal direction under the guidance of the guide frame 15, thereby opening or closing the movable door 4, and controlling the movable door 4. The switch can flexibly adjust the flow path of sewage, effectively intercept sewage in the section that needs to be repaired, and allow sewage in other parts to be discharged normally. Start the first motor 6, and its output end drives the threaded rod 18 to rotate. Since the cleaning frame 5 and the threaded rod 18 are threadedly connected, the cleaning frame 5 will move along the axial direction of the threaded rod 18 and slide horizontally along the guide rail 10 to ensure the smooth progress of the cleaning process. As the cleaning frame 5 moves, these cleaning columns 17 will contact and generate friction with the inside of the drainage network body 2 in turn, thereby removing dirt and sediment attached to the pipe wall. When the cleaning frame 5 moves to the other end along the threaded rod 18, the cleaning work of the outer surface of the entire drainage network body 2 is completed. At this time, the first motor 6 can be turned off and prepared for subsequent repair or inspection work.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sewage interception device for repairing a municipal drainage network, comprising a drainage tank (1), characterized in that: The drainage pool (1) is internally fixedly connected with two drainage pipe network bodies (2), the two drainage pipe network bodies (2) being staggeredly distributed on both sides, and further comprising: Two groups of baffle components are located on both sides of the drainage pool (1) and are staggered and used to intercept sewage; Two groups of cleaning components are located on the outer surfaces of the two drainage pipe network bodies (2) and are used to clean the outer surfaces of the drainage pipe network bodies (2).

2. A sewage interception device for repairing a municipal drainage network according to claim 1, characterized in that: The barrier assembly comprises a fixed door (3), a movable door (4) and a connecting frame (7); the top of the drainage pool (1) is fixedly connected to the connecting frame (7); the interior of the drainage pool (1) is fixedly connected to the movable door (4); the outer surface of the movable door (4) is movably connected to the fixed door (3); the fixed door (3) is located outside the drainage pipe network body (2); and the movable door (4) is fixedly connected to the connecting frame (7).

3. A sewage interception device for repairing a municipal drainage network according to claim 2, characterized in that: The connecting frame (7) is internally rotatably connected with a first belt pulley (11) and a second belt pulley (12); a conveyor belt (9) is sleeved between the first belt pulley (11) and the second belt pulley (12); a second motor (8) is fixedly mounted on the top of the connecting frame (7); an output end of the second motor (8) is fixedly connected to the first belt pulley (11).

4. A sewage interception device for repairing a municipal drainage network according to claim 3, characterized in that: The outer surface of the first pulley (11) is sleeved with a moving block (14); the outer surface of the connecting frame (7) close to the fixed door (3) is fixedly connected with a guide frame (15); the inner part of the guide frame (15) is slidably connected with a guide block (16); and the guide block (16) is fixedly connected to the outer surface of the moving door (4).

5. A sewage interception device for repairing a municipal drainage network according to claim 4, characterized in that: The outer surface of the connecting frame (7) is provided with a rectangular groove (13), and the moving block (14) passes through the rectangular groove (13) and is fixedly connected to the guide block (16).

6. A sewage interception device for repairing a municipal drainage network according to claim 1, characterized in that: The cleaning assembly comprises a cleaning frame (5), a first motor (6), a guide rail (10) and a threaded rod (18); the first motor (6) is fixedly mounted on the top of the drainage tank (1); the threaded rod (18) is rotatably connected inside the drainage tank (1); the output end of the first motor (6) is fixedly connected to the end of the threaded rod (18); the outer surface of the threaded rod (18) is sleeved with the cleaning frame (5); the outer surface of the drainage pipe network body (2) is fixedly connected to the guide rail (10); and the cleaning frame (5) is slidably connected to the guide rail (10).

7. A sewage interception device for repairing a municipal drainage network according to claim 6, characterized in that: The cleaning rack (5) is fixedly connected to a plurality of cleaning columns (17) distributed at equal intervals near the outer surface of the drainage pipe network body (2); the plurality of cleaning columns (17) are movably connected to the interior of the drainage pipe network body (2).

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