Alloy water jet pipe structure for municipal pipeline cleaning

Abstract

The utility model discloses a kind of alloy water spray pipe structures for municipal pipeline cleaning, including material box, the top of material box is equipped with connecting port, connecting port is fixed with connecting pipe in intercommunication, the top of connecting pipe is fixed with water spray pipeline in intercommunication, and one end of water spray pipeline is connected with spray head by activity, the inside of material box is connected with push plate by activity, the bottom outer wall of material box is fixedly connected with support frame, the bottom inner wall of support frame is fixedly connected with slide cylinder, the inside of slide cylinder is connected with piston block by activity, one end of piston block is fixedly connected with fixed link, and one end of fixed link passes through slide cylinder and is fixedly connected with connecting plate, spring is sleeved on the fixed link, the utility model not only can be mixed with cleaning fluid and water and sprayed, enhance cleaning ability, can also reduce the cumbersome of separate cleaning, and can avoid the problem of cleaning fluid backflow and unstable pressure caused by gas backflow by check valve.

Description

Technical Field

[0001] This utility model relates to the field of water spray pipe technology, and in particular to an alloy water spray pipe structure for municipal pipeline cleaning. Background Technology

[0002] Deposits in municipal pipelines corrode the pipe walls, shortening the pipeline's lifespan. Regular water spraying can reduce the accumulation of corrosive substances and slow down pipeline aging. During the water spraying process, the spray pipe needs to be connected to an external water supply device.

[0003] Currently, when cleaning municipal pipelines, if cleaning agents are required, they are usually sprayed separately and then rinsed with water. Spraying cleaning agents separately increases operation time, labor intensity, and work efficiency. In order to better address the above problems, promote the development of industry technology, and improve core competitiveness, this application proposes a new composition structure that is different from the existing technology. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an alloy water spray pipe structure for municipal pipeline cleaning.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An alloy water spray pipe structure for municipal pipeline cleaning includes a material box. The top of the material box has a connection port, through which a connecting pipe is fixedly connected. The top end of the connecting pipe is connected to a water spray pipe, one end of which is movably connected to a nozzle. A push plate is movably connected inside the material box. A support frame is fixedly connected to the outer bottom wall of the material box. A slide cylinder is fixedly connected to the inner bottom wall of the support frame. A piston block is movably connected inside the slide cylinder. A fixing rod is fixedly connected to one end of the piston block. One end of the fixing rod passes through the slide cylinder and is fixedly connected to a connecting plate. A spring is sleeved on the fixing rod, with both ends of the spring fixed to the connecting plate and the slide cylinder, respectively. A second air outlet pipe is fixedly connected to the opening at one end of the slide cylinder, and the top end of the second air outlet pipe is connected to the bottom of the material box. A pushing assembly is provided on the support frame to intermittently push the connecting plate to move.

[0006] As a further embodiment of this utility model, the pushing component includes a motor, which is fixed to the bottom outer wall of the support frame by bolts. A rotating shaft is movably connected to the bottom inner wall of the support frame, and a cam is fixedly connected to the rotating shaft. One end of the motor output shaft passes through the support frame and is fixed to the cam, and a connecting plate contacts the cam.

[0007] As a further improvement of this invention, an air inlet pipe is fixedly connected to one side of the slide.

[0008] As a further embodiment of this utility model, a first air outlet is provided on one side of the material box, and a first air outlet pipe is fixedly connected to the first air outlet.

[0009] As a further embodiment of this utility model, the top of the material box is provided with a threaded opening, and a cover plate is movably connected inside the threaded opening.

[0010] As a further improvement of this utility model, check valves are fixedly connected to the air inlet pipe, the second air outlet pipe, and the connecting pipe.

[0011] The beneficial effects of this utility model are as follows: 1. By mixing the cleaning solution with water and spraying it out, it can more effectively remove dirt and debris from municipal pipes compared to simply spraying water, enhancing cleaning capabilities, reducing the tediousness of separate cleaning, reducing labor intensity, and improving work efficiency.

[0012] 2. This utility model uses the combination of the push component and the spring to intermittently push the connecting plate to move, thereby causing the piston block to slide inside the slide cylinder. This converts mechanical energy into the power to push the cleaning fluid to flow, achieving automatic mixing of the cleaning fluid and water without the need for complicated manual operation.

[0013] 3. In this utility model, check valves are installed on the air inlet pipe, the second air outlet pipe and the connecting pipe to ensure that the gas can only flow in one direction, prevent gas backflow, avoid the problem of cleaning liquid backflow and pressure instability caused by gas backflow, and further improve the continuity and stability of cleaning work. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of an alloy water spray pipe for municipal pipeline cleaning proposed in this utility model; Figure 2 This is a cross-sectional view of the material box structure of an alloy water spray pipe for municipal pipeline cleaning proposed in this utility model; Figure 3 This is a cross-sectional structural diagram of a sliding cylinder for an alloy spray pipe structure for municipal pipeline cleaning proposed in this utility model.

[0015] In the diagram: 1. Nozzle; 2. Water spray pipe; 3. Cover plate; 4. Connecting pipe; 5. Material box; 6. Support frame; 7. Check valve; 8. First air outlet pipe; 9. Cam; 10. Slide cylinder; 11. Air inlet pipe; 12. Second air outlet pipe; 13. Push plate; 14. Piston block; 15. Spring; 16. Connecting plate; 17. Fixing rod. Detailed Implementation

[0016] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Therefore, all other embodiments of this application described herein, and all embodiments obtained by those skilled in the art without creative effort based on the embodiments in this application, should fall within the scope of protection of this application.

[0017] Reference Figures 1-3 A structure of an alloy water spray pipe for municipal pipeline cleaning includes a material box 5, which stores cleaning liquid. The top of the material box 5 has a connection port, and a connecting pipe 4 is fixedly connected to the connection port. The top end of the connecting pipe 4 is fixedly connected to a water spray pipe 2. One end of the water spray pipe 2 is connected to a nozzle 1 by a thread. The nozzle 1 is a high-pressure nozzle. The threaded connection of the nozzle 1 allows the staff to replace it according to the needs of use. Water from the external water supply equipment enters through the water spray pipe 2 and is finally sprayed out through the nozzle 1; The material box 5 is internally connected to a push plate 13. The bottom outer wall of the material box 5 is fixed to a support frame 6 by bolts. The bottom inner wall of the support frame 6 is fixed to a slide cylinder 10 by bolts. The slide cylinder 10 is internally connected to a piston block 14. A fixing rod 17 is welded to one end of the piston block 14. A sealing gasket is provided between the fixing rod 17 and the slide cylinder 10 to achieve sliding sealing. One end of the fixing rod 17 passes through the slide cylinder 10 and is welded to a connecting plate 16. A spring 15 is sleeved on the fixing rod 17, and the two ends of the spring 15 are fixed to the connecting plate 16 and the slide cylinder 10 respectively. The spring 15 is made of fatigue-resistant stainless steel. In particular, a second air outlet pipe 12 is connected and fixed at one end of the slide cylinder 10, and the top end of the second air outlet pipe 12 is connected to the bottom of the material box 5. A pushing component is provided on the support frame 6 to intermittently push the connecting plate 16 to move. It should be noted that the pushing component includes a motor, which is fixed to the bottom outer wall of the support frame 6 by bolts. One end of the motor output shaft passes through the support frame 6 and is fixed to a cam 9. The connecting plate 16 is in contact with the cam 9. The motor drives the cam 9 to rotate. Since the connecting plate 16 is in contact with the cam 9, the cam 9 drives the connecting plate 16 to move. With the rotation of the cam 9, in conjunction with the use of the spring 15, the connecting plate 16 can be pushed to move intermittently, thereby causing the fixed rod 17 to drive the piston block 14 to slide back and forth along the slide cylinder 10.

[0018] When the piston block 14 slides toward the second air outlet pipe 12, the spring 15 contracts, and the air pressure in the part of the slide cylinder 10 located to the right of the piston block 14 increases. The gas enters the material box 5 through the second air outlet pipe 12. The air pressure entering the bottom of the material box 5 pushes the cleaning liquid in the material box 5 to flow, so that the cleaning liquid enters the water spray pipe 2 to mix with water, and finally sprays out through the nozzle 1 to clean the municipal pipeline.

[0019] In particular, an air inlet pipe 11 is connected and fixed to one side of the slide cylinder 10, and a first air outlet is opened on one side of the material box 5, and a first air outlet pipe 8 is connected and fixed inside the first air outlet. The top of the material box 5 has a threaded opening, and a cover plate 3 is connected to the threaded opening. Check valves 7 are fixed to the air inlet pipe 11, the second air outlet pipe 12 and the connecting pipe 4 by bolts. Throughout the process, the check valves 7 ensure that the gas can only flow in one direction, prevent the gas from flowing back, and ensure that the structure works normally. A valve is fixed on the first vent pipe 8. When it is necessary to add material, open the valve on the first vent pipe 8, open the cover plate 3, add cleaning liquid into the material box 5, and the first vent pipe 8 allows the gas in the material box 5 to be discharged.

[0020] Working principle: When it is necessary to clean the inner wall of municipal pipelines, Connect the water spray pipe 2 to the external water supply equipment so that the water in the external water supply equipment enters through the water spray pipe 2 and is finally sprayed out through the nozzle 1. When the first air outlet pipe 8 is closed, the motor is started. The motor drives the rotating shaft to rotate the cam 9. Since the connecting plate 16 is in contact with the cam 9, as the cam 9 rotates, the connecting plate 16 can be pushed to move intermittently with the use of the spring 15. This causes the fixed rod 17 to drive the piston block 14 to slide along the slide cylinder 10. When the piston block 14 slides towards the second air outlet pipe 12, the spring 15 contracts, and the air pressure in the slide cylinder 10 located to the right of the piston block 14 increases. The gas enters the material box 5 through the second air outlet pipe 12. The air pressure at the bottom of the material box 5 pushes the push plate 13 to move upward, thereby pushing the cleaning liquid in the material box 5 to flow. This allows the cleaning liquid to enter the water spray pipe 2 and mix with water, and finally spray out through the nozzle 1 to clean the municipal pipeline. When the piston block 14 contracts, due to the pressure difference between the inside and outside, external air is replenished into the slide cylinder 10 through the air inlet pipe 11. When the slide cylinder 10 is filled again, it prepares for the next movement. This cycle repeats until there is no cleaning fluid in the material box 5.

[0021] When cleaning fluid needs to be added, open the first vent pipe 8 to release the gas, so that the push plate 13 is at the bottom of the material box 5, and add cleaning fluid into the material box 5.

[0022] This utility model has been described through the above embodiments. Those skilled in the art will understand that this utility model is not limited to the above embodiments. Many more modifications can be made based on the teachings of this utility model, and all such modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A municipal pipe cleaning alloy jet pipe structure comprising a cartridge (5), characterized in that, The top of the material box (5) has a connection port, and a connecting pipe (4) is fixedly connected to the connection port. A water spray pipe (2) is fixedly connected to the top of the connecting pipe (4). One end of the water spray pipe (2) is movably connected to a nozzle (1). A push plate (13) is movably connected inside the material box (5). A support frame (6) is fixedly connected to the bottom outer wall of the material box (5). A slide cylinder (10) is fixedly connected to the bottom inner wall of the support frame (6). A piston block (14) is movably connected inside the slide cylinder (10). One end of the piston block (14) is fixedly connected to the slide cylinder (10). A fixed rod (17) is fixedly connected to the slide cylinder (10). One end of the fixed rod (17) passes through the slide cylinder (10) and is fixedly connected to the connecting plate (16). A spring (15) is sleeved on the fixed rod (17), and the two ends of the spring (15) are fixed to the connecting plate (16) and the slide cylinder (10) respectively. A second air outlet pipe (12) is fixedly connected to the opening of one end of the slide cylinder (10), and the top end of the second air outlet pipe (12) is connected to the bottom of the material box (5). A pushing component is provided on the support frame (6) to intermittently push the connecting plate (16) to move.

2. The alloy jet pipe structure for municipal pipeline cleaning according to claim 1, wherein The pushing component includes a motor, which is fixed to the bottom outer wall of the support frame (6) by bolts. One end of the motor output shaft passes through the support frame (6) and is fixed with a cam (9). The connecting plate (16) is in contact with the cam (9).

3. The alloy jet pipe structure for municipal pipeline cleaning according to claim 1, characterized in that, An air inlet pipe (11) is fixedly connected to one side of the slide (10).

4. The alloy jet pipe structure for municipal pipeline cleaning according to claim 3, characterized in that, The material box (5) has a first air outlet on one side, and a first air outlet pipe (8) is fixedly connected inside the first air outlet.

5. The alloy jet pipe structure for municipal pipeline cleaning according to claim 1, wherein The top of the material box (5) is provided with a threaded opening, and a cover plate (3) is movably connected inside the threaded opening.

6. The alloy jet pipe structure for municipal pipe cleaning according to claim 4, wherein Check valves (7) are fixedly connected to the air inlet pipe (11), the second air outlet pipe (12), and the connecting pipe (4).

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