Water supply network pollution control pipeline cleaning device
The air pulse cleaning device uses pulse waves and water flow to efficiently remove dirt and rust in the water supply pipeline network, solving the problem of poor cleaning effect of the water supply pipeline network, achieving pollution-free and efficient cleaning effect, and is suitable for multiple Pipe diameter.
Patent Information
- Application Number
- CN202420835594.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-22
AI Technical Summary
After long-term use of the existing water supply pipeline cleaning structure, it is easy to reduce the water flow due to accumulation of rust and silt, and may even cause pipeline blockage, and the cleaning effect needs to be improved.
An air pulse cleaning device is designed, including an air pulse cleaning machine, water inlet pipe, clamping assembly and pulse wave transmitter. The pulse wave is formed by compressed air and combined with water flow, effectively impacting the inner wall of the pipe, peeling off dirt and rust, and passing through Clean without pollutants to avoid harm to the environment and the human body.
It realizes efficient cleaning of the inner wall of the pipeline, avoids pollution to the environment and the human body by traditional cleaning methods, and does not damage the pipeline system, is convenient to operate and highly adaptable, and is suitable for a variety of pipe diameters.
Smart Images
Figure CN222220586U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water supply pipe networks, in particular to a water supply pipe network pollution prevention and control pipeline cleaning device. Background Art
[0002] The water supply network is an important part of urban infrastructure, responsible for delivering and distributing clean drinking water to users. It consists of multiple components, including water supply pipelines, water distribution pipelines, pressure pump stations, water towers, pools, and network ancillary facilities. The water supply pipeline is mainly responsible for delivering water from the water source to the water plant, while the water distribution pipeline is responsible for delivering water from the water plant to each user. In the water distribution network, the pipeline that mainly plays the role of water delivery is called the trunk, the pipeline that branches out from the trunk and plays the role of water distribution is called the branch, and the pipeline that is finally connected to the user is called the user branch. There are two main layout forms of these pipelines: branch and ring. In the branch layout form, the trunk and branch are clearly separated to form a tree branch; while in the ring layout form, the pipelines are connected to each other vertically and horizontally to form a ring to improve the reliability and stability of water supply.
[0003] For example, a patent with a national authorized patent announcement number of CN213223610U discloses a cleaning structure for a pipe network water supply pipe, including a pipe, a plurality of air inlets are arranged between a water pump and a first control valve on the pipe and along the length direction, a shut-off valve is fixedly connected to each air inlet, the shut-off valve is placed on the outside of the pipe, the shut-off valve is connected to an air supply device through a ventilation pipe, and a pressure gauge is arranged behind each air inlet of the pipe; when the pipe needs to be cleaned, a certain amount of water flows inside the pipe, and the air supply device introduces air of a certain pressure from the air inlet to increase the pressure in the pipe, and the direction in which the air enters the pipe is perpendicular to the flow direction of the water, so that the air stirs the flow of the water to form turbulence, and the air is aerated in the pipe to achieve an impact on impurities attached to the inner wall of the pipe, so that the impurities fall and flow out with the water to the drain and are discharged outside the pipe, thereby achieving the effect of rapid cleaning of the pipe, and the air can circulate in the pipe without causing blockage.
[0004] However, water supply pipes that have been used for a long time will easily form rust and scale on the inner wall of the pipe due to the scouring of water flow and oxidation reaction, and the mud and sand that enter the pipe during maintenance may also accumulate in the pipe, causing the inner diameter of the pipe to become smaller, thereby reducing the water flow and causing poor water supply. In severe cases, it may even cause pipe blockage and water supply failure. In actual use, it is found that the cleaning structure of the above-mentioned pipe network water supply pipe has room for improvement in the cleaning effect of the water supply pipe network pipe.
[0005] Therefore, a cleaning structure for a water supply pipeline of a pipe network is proposed. Utility Model Content
[0006] The utility model aims to provide a water supply network pollution prevention and control pipeline cleaning device to solve the problem in the above background technology that the water supply network used for a long time cannot be cleaned conveniently.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] A water supply network pollution prevention and control pipeline cleaning device, comprising: an air pulse cleaning machine, a water inlet pipe is fixedly installed at one end of the air pulse cleaning machine, one end of the water inlet pipe is connected to a ball valve, one end of the air pulse cleaning machine is fixedly installed with a pulse wave transmitting tube, one end of the pulse wave transmitting tube is fixedly installed with a butt pipe, the outer surface of the butt pipe is provided with a threaded portion, the outer surface of the threaded portion is threadedly installed with a clamping component, and the clamping component can be clamped on the outer surface of the water supply network pipe.
[0009] Preferably, a hook is fixedly mounted on one end of the gas pulse cleaning machine, and the hook can hang the pulse wave transmitting tube.
[0010] Preferably, the clamping assembly includes a control ring, which is threadedly mounted on the outer surface of the threaded portion, an expansion tube is rotatably mounted on one end of the control ring so that the expansion tube slides on the outer surface of the docking tube, a docking block is fixedly mounted on one end of the expansion tube, and a clamp is rotatably mounted on the outer surface of the docking block.
[0011] Preferably, a limiting ring is fixedly mounted on one end of the control ring, and the limiting ring is rotatably mounted in an annular limiting groove, and the annular limiting groove is provided at one end of the expansion tube.
[0012] Preferably, one end of the clamping jaw is provided with anti-slip teeth made of rubber material.
[0013] Preferably, a connection block is fixedly mounted on the outer surface of the butt-jointed tube, a traction rod is rotatably mounted on the outer surface of the connection block, and the other end of the traction rod is rotatably mounted on one end of the clamping claw.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. Through the design of the gas pulse cleaning machine, water inlet pipe, clamping assembly and pulse wave transmitting tube, when in use, the ball valve of the gas pulse cleaning machine can be connected to the external water source to ensure that the water path is unobstructed, and then the butt joint of the pulse wave transmitting tube can be touched to one end of the pipe to be cleaned, and at the same time the clamping assembly will be sleeved on the outer surface of the pipe to be cleaned, and then the staff can rotate the clamping assembly on the outer surface of the threaded part of the outer surface of the butt joint to clamp the clamping assembly on the outer surface of the pipe to be cleaned, so that the butt joint can be kept horizontally relative to the pipe to be cleaned, and then the appropriate cleaning pressure, pulse frequency and cleaning time can be set according to the material and dirt degree of the pipe to be cleaned, and the water flow rate can be adjusted to ensure that a good pulse wave steam-water mixture is formed with compressed air, and then the gas pulse cleaning machine compresses ordinary air to the required pressure level through the air compressor, and the compressed air is then guided to the pulse oscillation generator, where the compressed air will undergo a rapid pressure release and re-pressurization process to form a strong pulse wave, which will be distributed in the pipeline. The water source connected to the pipeline generates a high-speed water flow that is emitted into the pipeline to be cleaned. When the pulse waves propagate in the pipeline, they will hit the inner wall of the pipeline at an extremely high speed and impact force. The force generated by this impact is enough to loosen and peel off the dirt, sediment and rust on the inner wall of the pipeline. With the continuous action of the pulse wave, the dirt, sediment and rust on the inner wall of the pipeline are gradually peeled off and suspended in the water by the high-speed water flow. The stripped and suspended dirt forms a suspension that can flow in the pipeline and flow in the direction of the water flow. This suspension is brought to the sewage outlet or sewage point of the pipeline system, where the dirt, sediment and rust in the suspension are discharged from the pipeline, achieving the cleaning of the pipeline. This type of gas pulse cleaning uses air or nitrogen and other pollutant-free cleaning, avoiding the harm and pollution to the environment and human body caused by the use of organic solvents in traditional cleaning methods, and at the same time does not damage the pipeline, and does not need to destroy the pipeline network system. It only needs to set the inlet and sewage outlet of the input gas pulse at the appropriate position to start the cleaning work. It has strong environmental adaptability and good cleaning effect.
[0016] 2. Through the design of the control ring, expansion tube, clamping claw and traction rod, when the butt joint tube of the pulse wave transmitting tube is clamped on the outer surface of the pipe to be cleaned, the staff can rotate the control ring according to the diameter of the pipe to be cleaned to drive the clamping claw at one end of the expansion tube to rotate backward on the thread of the outer surface of the threaded part, and the clamping claw will be pushed by the traction rod to expand the diameter during the backward movement, so that the staff can freely adjust the expansion diameter of the clamping claw according to the diameter of the pipe to be cleaned, so that it can clamp a variety of pipes with different diameters. After adjusting to the matching diameter, the staff can connect the butt joint tube. The pipe is inserted into the pipe to be cleaned, or the butt-jointed pipe is made flush with the pipe to be cleaned, and then the control ring can be rotated in the opposite direction to drive the expansion tube to push the clamping jaws to move forward, and the clamping jaws will also drive the traction rod to rotate and tilt during the process of being driven forward, and the driven and tilted traction rod will pull the clamping jaws together inward until the clamping jaws are tightly clamped on the outer surface of the pipe to be cleaned, thus completing the docking operation with the pipe to be cleaned, and the docking and disassembly processes do not require the use of any tools, making it convenient to operate, easy for staff to operate and use, and increasing the docking efficiency between pipes. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a structural schematic diagram of the connection between the clamping assembly of the utility model and the water supply network;
[0019] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;
[0020] Figure 4 It is a structural schematic diagram of the threaded portion and the control ring of the utility model;
[0021] Figure 5 This is a schematic diagram of the clamping jaw structure of the utility model.
[0022] In the figure: 1. air pulse cleaning machine; 101. hook; 102. water inlet pipe; 103. pulse wave transmitting tube; 104. butt joint tube; 105. threaded part; 2. ball valve; 3. clamping assembly; 301. control ring; 302. expansion tube; 303. clamping claw; 304. traction rod; 305. annular limit groove; 306. connecting block; 307. limit ring; 308. butt joint block. DETAILED DESCRIPTION
[0023] 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.
[0024] See also Figure 1-Figure 5 , the utility model provides a technical solution:
[0025] like Figure 1-Figure 3 As shown, a water supply network pollution prevention and control pipeline cleaning device includes: an air pulse cleaning machine 1, a water inlet pipe 102 is fixedly installed at one end of the air pulse cleaning machine 1, a ball valve 2 is connected to one end of the water inlet pipe 102, a pulse wave transmitting tube 103 is fixedly installed at one end of the air pulse cleaning machine 1, a butt pipe 104 is fixedly installed at one end of the pulse wave transmitting tube 103, a threaded portion 105 is provided on the outer surface of the butt pipe 104, a clamping component 3 is threadedly installed on the outer surface of the threaded portion 105, and the clamping component 3 can be clamped on the outer surface of the water supply network pipeline.
[0026] A hook 101 is fixedly mounted on one end of the gas pulse cleaning machine 1 , and the hook 101 can hang the pulse wave transmitting tube 103 .
[0027] Through the design of the gas pulse cleaning machine 1, the water inlet pipe 102, the clamping component 3 and the pulse wave transmitting tube 103, when in use, the ball valve 2 of the gas pulse cleaning machine 1 can be connected to the external water source to ensure that the water path is unobstructed, and then the butt joint pipe 104 of the pulse wave transmitting tube 103 can be pressed against one end of the pipe to be cleaned, and at the same time the clamping component 3 will be sleeved on the outer surface of the pipe to be cleaned, and then the staff can rotate the clamping component 3 on the outer surface of the threaded portion 105 on the outer surface of the butt joint pipe 104 to clamp the clamping component 3 on the outer surface of the pipe to be cleaned, so that the butt joint pipe 104 can be kept horizontally relative to the pipe to be cleaned, and then according to the material and dirt degree of the pipe to be cleaned, the appropriate cleaning pressure, pulse frequency and cleaning time can be set and the water flow rate can be adjusted to ensure that a good pulse wave steam-water mixture is formed with the compressed air, and then the gas pulse cleaning machine 1 compresses ordinary air to the required pressure level through the air compressor, and the compressed air is then guided to the pulse oscillation generator, where the compressed air will undergo a rapid pressure release and re-pressurization process to form a strong Pulse waves, these pulse waves will cooperate with the connected water source in the pipeline to generate high-speed water flow and launch into the pipeline to be cleaned. When the pulse waves propagate in the pipeline, they will hit the inner wall of the pipeline with extremely high speed and impact force. The force generated by this impact is enough to loosen and peel off the dirt, sediment and rust on the inner wall of the pipeline. With the continuous action of the pulse wave, the dirt, sediment and rust on the inner wall of the pipeline are gradually peeled off and suspended in the water by the high-speed water flow. The stripped and suspended dirt forms a suspension, which can flow in the pipeline and flow in the direction of the water flow. This suspension is brought to the sewage outlet or sewage point of the pipeline system, where the dirt, sediment and rust in the suspension are discharged from the pipeline, realizing the cleaning of the pipeline. Moreover, this kind of gas pulse cleaning uses air or nitrogen and other pollutant-free cleaning, avoiding the harm and pollution to the environment and human body caused by the use of organic solvents in traditional cleaning methods, and at the same time, it does not damage the pipeline, and does not need to destroy the pipeline network system. It only needs to set the inlet and sewage outlet of the input gas pulse at the appropriate position to start the cleaning work, and has strong environmental adaptability.
[0028] like Figure 4-Figure 5 As shown, the clamping assembly 3 includes a control ring 301, which is threadedly mounted on the outer surface of the threaded portion 105. An expansion tube 302 is rotatably mounted on one end of the control ring 301 so that the expansion tube 302 slides on the outer surface of the docking tube 104. A docking block 308 is fixedly mounted on one end of the expansion tube 302, and a clamping jaw 303 is rotatably mounted on the outer surface of the docking block 308.
[0029] A limiting ring 307 is fixedly mounted on one end of the control ring 301 . The limiting ring 307 is rotatably mounted in an annular limiting groove 305 . The annular limiting groove 305 is provided at one end of the expansion tube 302 .
[0030] One end of the clamping jaw 303 is provided with anti-slip teeth made of rubber material.
[0031] A connection block 306 is fixedly mounted on the outer surface of the butt-joint pipe 104 , a traction rod 304 is rotatably mounted on the outer surface of the connection block 306 , and the other end of the traction rod 304 is rotatably mounted on one end of the clamping jaw 303 .
[0032] Through the design of the control ring 301, the expansion tube 302, the clamping jaws 303 and the traction rod 304, when the butt joint tube 104 of the pulse wave transmitting tube 103 is clamped on the outer surface of the pipe to be cleaned, the staff can rotate the control ring 301 according to the diameter of the pipe to be cleaned to drive the clamping jaws 303 at one end of the expansion tube 302 to rotate backward on the outer surface of the threaded portion 105, and the clamping jaws 303 will be pushed by the traction rod 304 to expand the diameter during the backward movement, so that the staff can freely adjust the expansion diameter of the clamping jaws 303 according to the diameter of the pipe to be cleaned, so that it can clamp pipes of various diameters. After adjusting to the matching diameter, the staff can The butt joint pipe 104 can be inserted into the pipe to be cleaned, or the butt joint pipe 104 can be made flush with the pipe to be cleaned, and then the control ring 301 can be rotated in the opposite direction to drive the expansion tube 302 to push the clamping jaw 303 to move forward, and the clamping jaw 303 will also drive the traction rod 304 to rotate and tilt during the process of being driven forward, and the driven and tilted traction rod 304 will pull the clamping jaw 303 together inward until the clamping jaw 303 is tightly clamped on the outer surface of the pipe to be cleaned, thus completing the docking operation with the pipe to be cleaned, and the docking and disassembly process does not require the use of any tools, making it convenient to operate, easy for staff to operate and use, and increasing the docking efficiency between pipes.
[0033] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: when in use, the inlet and drain outlet of the input gas pulse need to be set at appropriate positions, and then the ball valve 2 of the gas pulse cleaning machine 1 can be connected to the external water source to ensure that the waterway is unobstructed, and then the butt pipe 104 of the pulse wave transmitting tube 103 can be touched or inserted into one end of the pipe to be cleaned and kept flush, and at the same time, the clamping jaw 303 will be located on the outer surface of the pipe to be cleaned, and then the staff can rotate the control ring 301 to drive the clamping jaw 303 at one end of the expansion tube 302 to move. As the threads on the outer surface of the threaded portion 105 move forward, the clamping jaw 303 is driven to move forward and the traction rod 304 is driven to rotate and tilt. The driven and tilted traction rod 304 pulls the clamping jaw 303 inward together until the clamping jaw 303 is firmly clamped on the outer surface of the pipe to be cleaned, thus completing the docking operation with the pipe to be cleaned. Then, according to the material and dirt degree of the pipe to be cleaned, the air pulse cleaning machine 1 can be set with appropriate cleaning pressure, pulse frequency and cleaning time, and the water flow rate can be adjusted to ensure that the cleaning pressure, pulse frequency and cleaning time are properly adjusted. The compressed air forms a good pulse wave steam-water mixture, and then the air pulse cleaning machine 1 compresses ordinary air to the required pressure level through the air compressor. The compressed air is then guided to the pulse oscillation generator, where the compressed air will undergo a rapid pressure release and re-pressurization process to form strong pulse waves. These pulse waves will produce high-speed water flow in the pipeline in conjunction with the connected water source and launch it into the pipeline to be cleaned. When the pulse waves propagate in the pipeline, they will hit the inner wall of the pipeline with extremely high speed and impact force. The force generated by this impact is enough to loosen and peel off the dirt, sediment and rust on the inner wall of the pipeline. With the continuous action of the pulse wave, the dirt, sediment and rust on the inner wall of the pipeline are gradually peeled off and suspended in the water by the high-speed water flow. The peeled and suspended dirt forms a suspension that can flow in the pipeline and flow in the direction of the water flow until the suspension is brought to the sewage outlet or sewage discharge point of the pipeline system, where the dirt, sediment and rust in the suspension are discharged from the pipeline, that is, the pipeline cleaning process is realized, and the cleaning effect is good.
[0034] In summary: no tools are required during the process of docking or disassembling it with the pipe to be cleaned, making it easy to operate and convenient for staff to operate and use, increasing the docking efficiency between pipes. This type of gas pulse cleaning uses air or nitrogen and other pollutant-free gases for cleaning, avoiding the harm and pollution to the environment and human body caused by the use of organic solvents in traditional cleaning methods, and at the same time does not damage the pipes.
[0035] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.
Claims
1. A water supply network pollution prevention and control pipeline cleaning device, characterized in that: include: A gas pulse cleaning machine (1), wherein a water inlet pipe (102) is fixedly mounted on one end of the gas pulse cleaning machine (1), and a ball valve (2) is connected to one end of the water inlet pipe (102); a pulse wave transmitting tube (103) is fixedly mounted on one end of the gas pulse cleaning machine (1), and a butt joint tube (104) is fixedly mounted on one end of the pulse wave transmitting tube (103); a threaded portion (105) is provided on the outer surface of the butt joint tube (104), and a clamping assembly (3) is threadedly mounted on the outer surface of the threaded portion (105); and the clamping assembly (3) can be clamped on the outer surface of a water supply network pipe.
2. A water supply network pollution prevention and control pipeline cleaning device according to claim 1, characterized in that: A hook (101) is fixedly mounted on one end of the gas pulse cleaning machine (1), and the hook (101) is capable of hanging a pulse wave transmitting tube (103).
3. A water supply network pollution prevention and control pipeline cleaning device according to claim 1, characterized in that: The clamping assembly (3) comprises a control ring (301) which is threadedly mounted on the outer surface of the threaded portion (105); an expansion tube (302) is rotatably mounted on one end of the control ring (301) so that the expansion tube (302) slides on the outer surface of the docking tube (104); a docking block (308) is fixedly mounted on one end of the expansion tube (302); and a clamping jaw (303) is rotatably mounted on the outer surface of the docking block (308).
4. A water supply network pollution prevention and control pipeline cleaning device according to claim 3, characterized in that: A limiting ring (307) is fixedly mounted on one end of the control ring (301), and the limiting ring (307) is rotatably mounted in an annular limiting groove (305). The annular limiting groove (305) is provided at one end of the expansion tube (302).
5. A water supply network pollution prevention and control pipeline cleaning device according to claim 3, characterized in that: One end of the clamping claw (303) is provided with anti-slip teeth made of rubber material.
6. A water supply network pollution prevention and control pipeline cleaning device according to claim 3, characterized in that: A connection block (306) is fixedly mounted on the outer surface of the butt joint pipe (104), a traction rod (304) is rotatably mounted on the outer surface of the connection block (306), and the other end of the traction rod (304) is rotatably mounted on one end of the clamping claw (303).