Sewage inspection well cleaning device
By designing a sewage inspection well cleaning device including adjustment pipes, rollers, cleaning pipes, high-pressure nozzles and suction pipes, the problems of sewage inspection well accumulation and workers' safety are solved, and automatic cleaning and efficient sewage sludge extraction are achieved.
Patent Information
- Application Number
- CN202421663697.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-15
AI Technical Summary
After long-term use, a large amount of sludge and impurities will accumulate, resulting in blockage of drainage pipes. The existing cleaning methods require workers to wear heavy equipment, which increases the difficulty and risk.
A sewage inspection well cleaning device is designed, including adjustment tubes, adjustment blocks, rollers, cleaning tubes, high-pressure nozzles and sewage suction tubes. Through the combination of these components, adaptability and automatic cleaning effect to wells of different diameters is achieved.
The device can automatically adjust the diameter, reduce friction resistance with the well wall, realize automatic cleaning of the well wall and extraction of sewage sludge, improve the cleaning effect and reduce the labor intensity of workers.
Smart Images
Figure CN222796671U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of inspection wells, and in particular to a sewage inspection well cleaning device. Background Art
[0002] During long-term use, sewage inspection wells will accumulate a lot of silt, garbage and other impurities. The accumulation of these impurities will gradually reduce the effective volume of the well, which may lead to blockage of the drainage pipe. Cleaning sewage inspection wells can effectively remove these impurities, restore the normal drainage function of the well, and prevent the occurrence of blockage. Cleaning sewage inspection wells is an important part of urban management. By strengthening this work, it can reflect the importance and concern of urban management departments for urban environmental sanitation.
[0003] However, the internal space of the sewage well is small and the air circulation is poor, which requires workers to wear heavy protective equipment, such as gas masks and protective clothing, when working in the well to ensure safety. Wearing equipment not only increases the difficulty and complexity of the work, but also limits the workers' flexibility and work efficiency. At the same time, the unpredictable air quality in the well also increases the risk of poisoning or suffocation of workers. Utility Model Content
[0004] In view of the deficiencies in the prior art, the present application provides a sewage inspection well cleaning device having advantages such as automatic cleaning, and solves the problems raised in the background technology.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a sewage inspection well cleaning device, comprising two fixed rings, the outer surfaces of the two fixed rings are fixedly connected with a plurality of circumferentially arranged adjusting tubes, the interior of each adjusting tube is slidably connected with an adjusting block, and a synchronization plate is fixedly connected between each two adjacent adjusting blocks;
[0006] The inner walls of the two fixed rings are fixedly connected with cleaning discs, a cleaning tube is rotatably connected between the two cleaning discs, the outer surface of the cleaning tube is fixedly connected with a plurality of high-pressure nozzles, the top end of the cleaning tube is rotatably connected with a stop box through a sealing bearing, and the top end of the stop box is fixedly connected with a connecting tube.
[0007] Through the above scheme, the diameter of the whole can be adjusted by the setting of adjusting pipes and adjusting blocks, so that it is suitable for inspection wells of different diameters, thereby improving the overall applicability. Through the setting of rollers, the friction resistance with the well wall can be reduced while limiting the whole. Through the setting of cleaning pipes and high-pressure nozzles, the purpose of spraying water can be achieved during the rotation, and in conjunction with external lifting equipment, the overall descent can be controlled to achieve the automatic cleaning effect of the well wall. Through the setting of sewage suction pipes, sewage and sludge can be extracted, which effectively improves the cleaning effect and reduces the labor intensity of workers.
[0008] Furthermore, one end of each adjusting block is rotatably connected to a roller.
[0009] Through the above scheme, the friction resistance with the well wall can be reduced by setting the roller.
[0010] Furthermore, a plurality of first fixing holes arranged at equal distances are formed on the upper surface of each adjusting block, and a second fixing hole is formed on the upper surface of each adjusting tube.
[0011] Through the above scheme, by setting the first fixing hole and the second fixing hole, it is convenient for the user to adjust the length according to the inspection wells of different diameters.
[0012] Furthermore, a waterproof motor is provided below the lowermost fixing ring, and an output end of the waterproof motor is fixedly connected to the cleaning pipe via a coupling.
[0013] Through the above solution, by setting the waterproof motor, it is possible to provide power for the rotation of the cleaning tube.
[0014] Furthermore, a first flange is fixedly connected to the top end of the connecting pipe.
[0015] Through the above solution, by setting the first flange, it is convenient for the user to adjust the water supply pipeline with the outside.
[0016] Furthermore, a fixing block is fixedly connected to one side of each of the regulating pipes, and a sewage suction pipe is fixedly embedded inside each two adjacent fixing blocks.
[0017] Through the above scheme, by setting the sewage suction pipe, it is convenient for users to extract sewage and sludge.
[0018] Furthermore, a second flange is fixedly mounted on the top of each sewage suction pipe.
[0019] Through the above solution, by providing the second flange, it is convenient for the user to connect with the external sewage extraction pipe.
[0020] Furthermore, a plurality of connecting rings are fixedly connected to the outer surface of the uppermost fixing ring.
[0021] Through the above scheme, by setting the connecting ring, it is easy to connect with the rope of the external lifting equipment.
[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0023] This sewage inspection well cleaning device can adjust the overall diameter through the provided adjusting pipe and adjusting block, and is thus suitable for inspection wells of different diameters, thereby improving the overall applicability; through the provided rollers, it can limit the overall position while reducing the friction resistance with the well wall; through the provided cleaning pipe and high-pressure nozzle, it can spray water during the rotation process, and cooperate with external lifting equipment to control the overall descent, so as to achieve the automatic cleaning effect of the well wall; through the provided sewage suction pipe, it can realize the extraction of sewage and sludge, effectively improving the cleaning effect and reducing the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 A three-dimensional diagram of the overall structure of this application Figure 1 ;
[0025] Figure 2 A three-dimensional diagram of the overall structure of this application Figure 2 ;
[0026] Figure 3 This is the front view of the overall structure of this application;
[0027] Figure 4 This is a cross-sectional view of the front view of the overall structure of this application.
[0028] In the figure:
[0029] 1. Fixing ring; 2. Adjusting pipe; 3. Adjusting block; 4. Synchronous plate; 5. Cleaning disc; 6. Cleaning pipe; 7. High-pressure nozzle; 8. Stop box; 9. Connecting pipe; 10. Roller; 11. First fixing hole; 12. Second fixing hole; 13. Waterproof motor; 14. First flange; 15. Fixing block; 16. Sewage suction pipe; 17. Second flange; 18. Connecting ring. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0031] See also Figure 1 , Figure 2 and Figure 3 A sewage inspection well cleaning device in this embodiment includes two fixed rings 1, and the outer surfaces of the two fixed rings 1 are fixedly connected with a plurality of circumferentially arranged adjusting tubes 2, and the interior of each adjusting tube 2 is slidably connected with an adjusting block 3, and a synchronization plate 4 is fixedly connected between every two adjacent adjusting blocks 3, and one end of each adjusting block 3 is rotatably connected with a roller 10. By setting the roller 10, the friction resistance with the well wall can be reduced.
[0032] See also Figure 1 , Figure 2 and Figure 4 A plurality of first fixing holes 11 arranged at equal distances are provided on the upper surface of each adjusting block 3, and a second fixing hole 12 is provided on the upper surface of each adjusting tube 2. The arrangement of the first fixing holes 11 and the second fixing holes 12 can facilitate the user to adjust the length according to inspection wells of different diameters. A plurality of connecting rings 18 are fixedly connected to the outer surface of the top fixing ring 1. The arrangement of the connecting rings 18 can facilitate the connection with the ropes of external lifting equipment.
[0033] See also Figure 1 , Figure 3 and Figure 4 The inner walls of the two fixed rings 1 are fixedly connected with cleaning discs 5, and a cleaning tube 6 is rotatably connected between the two cleaning discs 5. The outer surface of the cleaning tube 6 is fixedly connected with multiple high-pressure nozzles 7. The top of the cleaning tube 6 is rotatably connected with a stop box 8 through a sealed bearing, and the top of the stop box 8 is fixedly connected with a connecting tube 9. A waterproof motor 13 is provided under the lowermost fixed ring 1, and the output end of the waterproof motor 13 is fixedly connected to the cleaning tube 6 through a coupling. Through the setting of the waterproof motor 13, power can be provided for the rotation of the cleaning tube 6.
[0034] See also Figure 1 , Figure 3 and Figure 4 The top of the connecting pipe 9 is fixedly connected with a first flange 14. Through the setting of the first flange 14, it is convenient for the user to adjust with the external water supply pipeline. One side of each adjusting pipe 2 is fixedly connected with a fixing block 15. The interior of each two adjacent fixing blocks 15 is fixedly inlaid with a sewage suction pipe 16. Through the setting of the sewage suction pipe 16, it is convenient for the user to extract sewage and sludge. The top of each sewage suction pipe 16 is fixedly installed with a second flange 17. Through the setting of the second flange 17, it is convenient for the user to connect with the external sewage suction pipe.
[0035] A sewage inspection well cleaning device in the present embodiment can adjust the overall diameter through the setting of the adjusting pipe 2 and the adjusting block 3, so as to be suitable for inspection wells of different diameters, thereby improving the overall applicability. Through the setting of the roller 10, it can limit the overall position while reducing the friction resistance with the well wall. Through the setting of the cleaning pipe 6 and the high-pressure nozzle 7, it can spray water during the rotation process, and cooperate with the external lifting equipment to control the overall descent, so as to achieve the automatic cleaning effect of the well wall. Through the setting of the sewage suction pipe 16, it can realize the extraction of sewage and sludge, effectively improving the cleaning effect and reducing the labor intensity of workers.
[0036] The working principle of the above embodiment is as follows: when in use, the rope is connected to the connecting ring 18 through the lifting equipment, and then the whole is hoisted on the wellhead, and the external sewage extraction pipe is connected to the second flange 17, and the external water supply pipe is connected to the first flange 14. Then the length of the adjusting block 3 is adjusted so that its roller 10 contacts the wall of the inspection well, and then the external bolts are used to fix it through the first fixing hole 11 and the second fixing block 15. After the fixing is completed, the whole is released to the well, and the waterproof motor 13 is started to drive the cleaning pipe 6 to rotate. The external water supply pipe outputs water into the cleaning pipe 6, and the water is sprayed by the high-pressure nozzle 7 to automatically clean the well wall. The sewage suction pipe 16 can extract the sewage and sludge below, thereby achieving the effect of automatic cleaning.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0038] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A sewage inspection well cleaning device, comprising two fixing rings (1), characterized in that: The outer surfaces of the two fixing rings (1) are fixedly connected to a plurality of circumferentially arranged adjusting tubes (2), the interior of each adjusting tube (2) is slidably connected to an adjusting block (3), and a synchronizing plate (4) is fixedly connected between each two adjacent adjusting blocks (3); The inner walls of the two fixing rings (1) are fixedly connected with cleaning discs (5), a cleaning tube (6) is rotatably connected between the two cleaning discs (5), the outer surface of the cleaning tube (6) is fixedly connected with a plurality of high-pressure nozzles (7), the top end of the cleaning tube (6) is rotatably connected with a stop box (8) via a sealing bearing, and the top end of the stop box (8) is fixedly connected with a connecting tube (9).
2. A sewage inspection well cleaning device according to claim 1, characterized in that: One end of each adjusting block (3) is rotatably connected to a roller (10).
3. A sewage inspection well cleaning device according to claim 1, characterized in that: The upper surface of each adjusting block (3) is provided with a plurality of first fixing holes (11) arranged at equal distances, and the upper surface of each adjusting tube (2) is provided with a second fixing hole (12).
4. A sewage inspection well cleaning device according to claim 1, characterized in that: A waterproof motor (13) is provided below the bottommost fixing ring (1), and an output end of the waterproof motor (13) is fixedly connected to the cleaning pipe (6) via a coupling.
5. A sewage inspection well cleaning device according to claim 1, characterized in that: A first flange (14) is fixedly connected to the top end of the connecting pipe (9).
6. A sewage inspection well cleaning device according to claim 1, characterized in that: A fixing block (15) is fixedly connected to one side of each regulating pipe (2), and a sewage suction pipe (16) is fixedly embedded inside each two adjacent fixing blocks (15).
7. A sewage inspection well cleaning device according to claim 6, characterized in that: A second flange (17) is fixedly mounted on the top end of each sewage suction pipe (16).
8. A sewage inspection well cleaning device according to claim 1, characterized in that: A plurality of connecting rings (18) are fixedly connected to the outer surface of the uppermost fixing ring (1).