Sludge scraping device for sludge blocking opening of urban pipe network

Abstract

The utility model relates to the field of municipal administration, in particular to a sludge scraping device for a sludge blocking opening of an urban pipe network. The utility model provides a sludge scraping device for a sludge blocking opening of an urban pipe network, which can automatically scrape and clean sludge. A sludge scraping device for a sludge blocking opening of an urban pipe network comprises a spiral guide disc, a first driving assembly, a rotating frame, scraping assemblies, a mounting base and the like, the first driving assembly is connected to the front side of the middle of the spiral guide disc, the rotating frame is connected to the front portion of the first driving assembly, and the scraping assemblies are slidably connected into the left portion and the right portion of the rotating frame. A mounting seat is connected to the middle rear side of the spiral guide disc. According to the pipe network cleaning device, the spiral guide disc is matched with the first driving assembly, so that the rotating frame drives the scraping assembly to continuously rotate towards the adjacent part to automatically scrape sludge adhering to the pipe network, the pipe network is cleaned and maintained, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the municipal engineering field, in particular to a sludge scraping device for a sludge intercepting port of a city pipe network. Background Art

[0002] Urban pipe network sludge interceptors refer to equipment installed in urban drainage pipe systems to capture and intercept sludge, dirt, solid waste and impurities in pipes to prevent them from entering the larger drainage system, thereby reducing the possibility of pipe blockage and pollution. These devices play an important role in urban drainage systems, helping to maintain the patency of pipes and prevent waste from entering sewage treatment plants, thereby reducing adverse effects on the environment and water quality. However, they require regular maintenance and cleaning to ensure their effectiveness and prevent clogging and performance degradation. However, this is generally done by dismantling the pipe network. The dismantling process is slow and very labor-intensive, and the cleaning efficiency is low.

[0003] Therefore, in view of the above-mentioned problem, a scraping device for automatically scraping and cleaning the mud residue at the sludge blocking port of the urban pipe network is now developed. Utility Model Content

[0004] In order to overcome the shortcomings of currently generally disassembling and cleaning the pipe network, which has a slow and labor-intensive disassembly process and low cleaning efficiency, the utility model provides a sludge scraping device for a sludge interception outlet of an urban pipe network that can automatically scrape and clean sludge.

[0005] The technical scheme is as follows: a sludge scraping device for a sludge intercepting port of an urban pipeline network comprises a spiral guide disk, a first drive assembly, a rotating frame, a scraping assembly, a mounting seat, a bidirectional threaded rod and a first sliding frame, the front side of the middle part of the spiral guide disk is connected to the first drive assembly, the front of the first drive assembly is connected to the rotating frame, the left and right parts of the rotating frame are slidably connected with the scraping assembly, the rear side of the middle part of the spiral guide disk is connected to the mounting seat, the mounting seat is rotatably connected with a bidirectional threaded rod, the upper and lower parts of the bidirectional threaded rod are threadedly connected with the first sliding frame, the first sliding frame is slidably connected to a part adjacent to the spiral guide disk, and also comprises a supporting mechanism, the supporting mechanism comprises a rotating frame, a torsion spring, a second sliding frame and a supporting plate, non-adjacent parts of the left and right parts of the first sliding frame are rotatably connected to the rotating frame, the rotating frame is connected to a torsion spring between the adjacent first sliding frame, non-adjacent parts of the upper and lower parts of the rotating frame are slidably connected to the second sliding frame, and non-adjacent parts of the second sliding frame are connected to an arc-shaped supporting plate.

[0006] Preferably, a vibration mechanism is also included, which includes a second drive assembly and a protrusion. The upper sides of the left and right parts of the rotating frame are connected to the second drive assembly, and the lower part of the non-adjacent part of the first drive assembly is connected to a protrusion that is narrow in front and wide in the back.

[0007] Preferably, handles are connected to the rear sides of the left and right parts of the spiral guide plate.

[0008] Preferably, the first driving assembly includes a waterproof cover and a driving motor, the waterproof cover is connected to the front middle side of the spiral guide disc, and the driving motor is connected to the front middle side of the spiral guide disc near the inside of the waterproof cover.

[0009] Preferably, the scraping assembly includes a moving rod, a sliding frame, a guide rod, a scraper and a reset member, the left and right parts of the rotating frame are slidably connected to the sliding frame, the middle part of the rotating frame is connected to the guide rod, the sliding frames are slidably connected to the guide rod, the front part of the sliding frame is rotatably connected to the scraper, the left and right parts of the scraper are connected to the sliding frame with a reset member, the rear side of the middle part of the sliding frame is connected to the moving rod, and the moving rod is slidably connected to the spiral guide disk.

[0010] Preferably, the second driving assembly includes a mounting frame and a servo motor, the upper sides of the left and right parts of the rotating frame are connected to the mounting frame, and the mounting frame is connected to the servo motor.

[0011] Beneficial effects: 1. The utility model cooperates between the spiral guide plate and the first drive assembly, so that the rotating frame drives the scraping assembly to continuously rotate toward an adjacent part to automatically scrape off the mud residue sticking on the pipe network, thereby cleaning and maintaining the pipe network and improving the cleaning efficiency.

[0012] 2. The utility model cooperates between the second driving component and the protrusions, so that the protrusions contact and vibrate the mud residue on the pipe network, thereby gradually vibrating and loosening the mud residue on the pipe network, making it easier for the scraping component to scrape it, thereby improving the cleaning efficiency of the pipe network. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the support mechanism of the utility model.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the vibration mechanism of the utility model.

[0017] Figure numbers: 1- spiral guide plate, 2- first drive assembly, 3- rotating frame, 4- scraping assembly, 5- mounting seat, 6- bidirectional threaded rod, 7- first sliding frame, 8- supporting mechanism, 81- rotating frame, 82- torsion spring, 83- second sliding frame, 84- supporting plate, 9- vibration mechanism, 91- second drive assembly, 92- bump. DETAILED DESCRIPTION

[0018] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0019] Sludge scraping device at the sludge interception port of urban pipe network, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a spiral guide disk 1, a first driving component 2, a rotating frame 3, a scraping component 4, a mounting seat 5, a bidirectional threaded rod 6 and a first sliding frame 7. The left and right rear sides of the spiral guide disk 1 are connected with handles, the middle front side of the spiral guide disk 1 is connected with the first driving component 2, the first driving component 2 includes a waterproof cover and a driving motor, the middle front side of the spiral guide disk 1 is connected with a waterproof cover, the middle front side of the spiral guide disk 1 is connected with a driving motor near the inside of the waterproof cover, the front of the first driving component 2 is connected with a rotating frame 3 for rotation and guidance, the left and right parts of the rotating frame 3 are slidably connected with a scraping component 4 for scraping mud from the pipeline network, the scraping component 4 includes a moving rod, a sliding frame, a guide rod, a scraper and a reset part, the left and right parts of the rotating frame 3 are slidably connected with the sliding frame, the middle of the rotating frame 3 is connected with a guide rod, the sliding frame is slidably connected to the guide rod, the front of the sliding frame is rotatably connected with a scraper, the left and right parts of the scraper are connected to the sliding frame with a reset part, and the sliding A moving rod is connected to the rear side of the middle part of the frame, and the moving rod is slidably connected to the spiral guide disk 1. A mounting seat 5 is connected to the rear side of the middle part of the spiral guide disk 1. A bidirectional threaded rod 6 for adjusting and adapting the installation is rotatably connected to the mounting seat 5. The upper and lower parts of the bidirectional threaded rod 6 are threadedly connected to a first sliding frame 7 for slidably adapting the outer tube. The first sliding frame 7 is slidably connected to an adjacent part of the spiral guide disk 1, and also includes a supporting mechanism 8. The supporting mechanism 8 includes a rotating frame 81, a torsion spring 82, a second sliding frame 83 and a supporting plate 84. Non-adjacent parts of the left and right parts of the first sliding frame 7 are rotatably connected to the rotating frame 81 for rotating and adjusting the installation angle. The rotating frame 81 is connected to a torsion spring 82 between the adjacent first sliding frame 7. Non-adjacent parts of the upper and lower parts of the rotating frame 81 are slidably connected to the second sliding frame 83 for slidably adapting to pipe networks of different shapes, and non-adjacent parts of the second sliding frame 83 are connected to an arc-shaped support plate 84 for supporting and limiting.

[0020] This device can be used when cleaning the sludge blocking position of the urban pipe network. It should be noted that the spiral guide plate 1 is first installed at the outer pipe position of the blocking position, and the bidirectional threaded rod 6 is rotated at the same time. The bidirectional threaded rod 6 thus drives the two first sliding frames 7 to slide to the non-adjacent side, and then the second sliding frame 83 drives the adjacent support plate 84 to support the inner wall of the outer pipe network. At this time, the support plate 84 is forced to slide to the adjacent part of the second sliding frame 83, driving the second sliding frame 83 to rotate, and the torsion spring 82 is forced to rotate, so that the installation and limiting of the spiral guide can be completed, and then the first drive component 2 is started, so that the first drive component 2 drives the rotating frame 3 to rotate continuously, and then the rotating frame 3 drives the scraping component 4 to slide along the guide groove on the spiral guide plate 1 to the adjacent side. At this time, the scraping components 4 scrape off the mud residue sticking on the pipe network, and the pipe network can be cleaned and maintained. After the scraping is completed, the first drive component 2 is closed, and the two-way threaded rod 6 is rotated in the opposite direction, so that the two-way threaded rod 6 drives the two first sliding frames 7 to slide in the opposite direction and reset, and then the spiral guide plate 1 is disassembled, and then the scraped mud residue can be cleaned. In summary, through the cooperation between the spiral guide plate 1 and the first drive component 2, the rotating frame 3 drives the scraping component 4 to continuously rotate toward the adjacent part to automatically scrape off the mud residue sticking on the pipe network, and then the pipe network is cleaned and maintained, thereby improving the cleaning efficiency.

[0021] like Figure 1 and Figure 4 As shown, it also includes a vibration mechanism 9, which includes a second drive component 91 and a protrusion 92. The second drive component 91 is connected to the upper sides of the left and right parts of the rotating frame 3. The second drive component 91 includes a mounting frame and a servo motor. The upper sides of the left and right parts of the rotating frame 3 are connected to the mounting frames, and the mounting frames are connected to the servo motors. The lower part of a non-adjacent part of the first drive component 2 is connected to a protrusion 92 that is narrow in front and wide in the back for rotating to generate vibration.

[0022] It should be noted that when the scraping assembly 4 is used to scrape the mud on the pipe network, the two second drive assemblies 91 are started, so that the protrusions 92 are in contact with and vibrate the mud on the pipe network, thereby causing the mud on the pipe network to gradually vibrate and loosen, making it easier for the scraping assembly 4 to scrape. In summary, through the cooperation between the second drive assembly 91 and the protrusion 92, the protrusions 92 are in contact with and vibrate the mud on the pipe network, thereby causing the mud on the pipe network to gradually vibrate and loosen, making it easier for the scraping assembly 4 to scrape, thereby improving the pipe network cleaning efficiency.

[0023] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A sludge scraping device for a sludge blocking port of a city pipe network, characterized in that: The invention comprises a spiral guide disk (1), a first driving assembly (2), a rotating frame (3), a scraping assembly (4), a mounting seat (5), a bidirectional threaded rod (6) and a first sliding frame (7); the front side of the middle part of the spiral guide disk (1) is connected to the first driving assembly (2); the front part of the first driving assembly (2) is connected to the rotating frame (3); the left and right parts of the rotating frame (3) are both slidably connected to the scraping assembly (4); the rear side of the middle part of the spiral guide disk (1) is connected to the mounting seat (5); the mounting seat (5) is rotatably connected to the bidirectional threaded rod (6); the upper and lower parts of the bidirectional threaded rod (6) are both threadedly connected to the first sliding frame (7); the first sliding frame (7) is The movable frame (7) is slidably connected to a portion adjacent to the spiral guide plate (1), and further comprises a support mechanism (8), the support mechanism (8) comprising a rotating frame (81), a torsion spring (82), a second sliding frame (83) and a support plate (84), non-adjacent portions of the left and right portions of the first sliding frame (7) are rotatably connected to the rotating frame (81), the rotating frame (81) is connected to a torsion spring (82) between the adjacent first sliding frame (7), non-adjacent portions of the upper and lower portions of the rotating frame (81) are slidably connected to the second sliding frame (83), and non-adjacent portions of the second sliding frame (83) are connected to an arc-shaped support plate (84).

2. The sludge scraping device for the sludge blocking port of the urban pipe network according to claim 1 is characterized in that: The invention also comprises a vibration mechanism (9), the vibration mechanism (9) comprising a second driving assembly (91) and a convex block (92), the upper sides of the left and right parts of the rotating frame (3) are both connected to the second driving assembly (91), and the lower part of a non-adjacent part of the first driving assembly (2) is both connected to a convex block (92) which is narrow in front and wide in the back.

3. The sludge scraping device for the sludge blocking port of the urban pipe network according to claim 1 is characterized in that: The rear sides of the left and right parts of the spiral guide plate (1) are both connected with handles.

4. The sludge scraping device for the sludge blocking port of the urban pipe network according to claim 1 is characterized in that: The first driving assembly (2) comprises a waterproof cover and a driving motor. The waterproof cover is connected to the front middle side of the spiral guide disc (1), and the driving motor is connected to the front middle side of the spiral guide disc (1) near the inside of the waterproof cover.

5. The sludge scraping device for the sludge blocking port of the urban pipe network according to claim 1 is characterized in that: The scraping assembly (4) comprises a moving rod, a sliding frame, a guide rod, a scraper and a reset member. The left and right parts of the rotating frame (3) are both slidably connected to the sliding frame. The middle part of the rotating frame (3) is connected to the guide rod. The sliding frame is slidably connected to the guide rod. The front part of the sliding frame is rotatably connected to the scraper. The left and right parts of the scraper are both connected to the reset member with the sliding frame. The rear side of the middle part of the sliding frame is connected to the moving rod. The moving rod is slidably connected to the spiral guide plate (1).

6. The sludge scraping device for the sludge blocking port of the urban pipe network according to claim 2 is characterized in that: The second driving assembly (91) comprises a mounting frame and a servo motor. The upper sides of the left and right parts of the rotating frame (3) are both connected to the mounting frame, and the mounting frame is both connected to the servo motor.

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