Novel pipeline cleaning equipment

Abstract

The utility model discloses novel pipeline cleaning equipment, which relates to the technical field of pipeline cleaning equipment and comprises a motor and two mounting components. The middle of the first supporting plate is slidably connected with a toothed plate, the lower end of the toothed plate is fixedly connected with a piston, the piston is slidably connected with an inner cavity of the first buffering pipe, the upper end of the first supporting plate is symmetrically and fixedly connected with second supporting plates, and the opposite faces of the two second supporting plates are jointly and rotatably connected with a gear. The side, close to the second supporting plate, of the motor is fixedly connected with the second supporting plate. The piston moves upwards in the inner cavity of the first buffer pipe, then drives the ice slurry liquid in the inner cavity of the first buffer pipe and the inner cavity of the third connecting pipe to move towards the direction of the piston, meanwhile drives the ice slurry liquid in the inner cavity of the second buffer pipe to move towards the direction of the first buffer pipe, and then enables the motor to operate repeatedly. And the flow-state ice slurry liquid is driven to move back and forth repeatedly in the pipeline, so that the inner cavity of the pipeline can be scoured repeatedly.

Description

Technical Field

[0001] This utility model relates to the technical field of pipeline cleaning equipment, specifically to a novel pipeline cleaning equipment. Background Technology

[0002] Pipeline cleaning refers to the cleaning of the inside of pipelines that have been in use for a long time. These pipelines have problems such as reduced original diameter due to solidified sludge and rust, poor air circulation inside the pipeline, and blockage by accumulated debris. Pipeline cleaning aims to restore the normal flow capacity of the pipeline, ensure the purity of the transported medium, and improve the overall efficiency of the pipeline system.

[0003] In recent years, a novel technology using fluidized ice slurry to clean the inner walls of pipes has gradually attracted attention. Fluidized ice slurry combines the properties of both fluids and solids, enabling it to help recover sediments within pipes. While cleaning the pipes, it also helps water supply companies analyze the composition of sediments, providing a reference for pipeline stability studies. During the fluidized ice slurry cleaning process, the ice slurry is pumped into the main pipeline through fire hydrants or other pipeline system fittings. Using system pressure, the ice slurry acts as a "pipeline cleaner," transporting it downstream. The ice slurry flushes the pipes, carrying away accumulated sediments along the way, and then exits through the outlet into the main pipeline. This technology is particularly suitable for drinking water distribution pipelines and drainage pipelines, and is applicable to all pipe materials.

[0004] However, existing fluidized ice slurry cleaning equipment often operates by directly flushing the inner wall of the pipe and then flushing the fluidized ice slurry away from the pipe. While this method achieves the cleaning purpose to a certain extent, it results in resource waste. Specifically, because the ice slurry fails to fully utilize its dual characteristics of fluid and solid during the flushing process, some of the ice slurry fails to effectively capture and remove deposits and is instead flushed away directly, thus wasting resources. Utility Model Content

[0005] The purpose of this invention is to provide a novel pipeline cleaning device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A novel pipe cleaning device includes a motor and two mounting components. Each mounting component has a connecting pipe three fixedly connected to its opposite side. One connecting pipe three has a buffer pipe two fixedly connected to its upper end, and the other connecting pipe three has a buffer pipe one fixedly connected to its upper end. A connecting pipe four is fixedly connected to the lower side of the buffer pipe three, with the inner cavity of the buffer pipe one communicating with the inner cavity of the connecting pipe four. A support plate one is fixedly connected to the upper end of the buffer pipe one, and a toothed plate is slidably connected to the middle of the support plate one. A piston is fixedly connected to the lower end of the toothed plate, and the piston is slidably connected to the inner cavity of the buffer pipe one. Support plates two are symmetrically fixedly connected to the upper end of the support plates one. Gears are rotatably connected to the opposing surfaces of the two support plates two, with the toothed plate meshing with the gear on the side closest to the gear. The motor is fixedly connected to the support plate two on the side closest to it, and the motor's output end is fixedly connected to the gear on the side closest to the motor.

[0008] Using the above technical solution, when the inner cavity of the pipe needs to be cleaned, the device can be fixedly installed on both sides of the pipe through the cooperation of two installation components, temporarily forming a whole with the pipe. Then, it is connected to the pipe for conveying the fluidized ice slurry through connecting pipe four, so that the fluidized ice slurry can be conveyed into the pipe. During the conveying process, the fluidized ice slurry will gradually flow from the inner cavity of the pipe into the inner cavities of the two connecting pipes three. Due to the gravity of the fluidized ice slurry and its fluidity, the liquid level in the inner cavities of the two connecting pipes three will be maintained at a horizontal level. Then, the motor drives the gear to rotate clockwise, and the gear meshes with the adjacent toothed plates, causing the toothed plates to move downward. This causes the piston to move downwards within the inner cavity of buffer tube one, pushing the flowing ice slurry liquid in the inner cavity of buffer tube one and the inner cavity of connecting tube three towards buffer tube two. Then, the motor drives the gear to rotate counterclockwise, and the gear meshes with the adjacent toothed plates, causing the toothed plates to move upwards. This causes the piston to move upwards within the inner cavity of buffer tube one, and then the flowing ice slurry liquid in the inner cavity of buffer tube one and the inner cavity of connecting tube three moves towards the piston. At the same time, it also causes the flowing ice slurry liquid in the inner cavity of buffer tube two to move towards buffer tube one. The motor then repeats this process, causing the flowing ice slurry liquid to move back and forth multiple times within the pipe, thus repeatedly flushing and cleaning the inner cavity of the pipe.

[0009] A further improvement of the present invention is that: the toothed plate is symmetrically fixedly connected with a sliding plate, the two sliding plates are slidably connected to the support plate, and the support plate is provided with a groove on the side of the sliding plate, and the sliding plate on the same side is slidably connected to the inner cavity of the groove.

[0010] The above technical solution involves a sliding connection between the slide plate and the support plate, and a fixed connection between the toothed plate and the slide plate. When the toothed plate is raised or lowered, it will cause the slide plate and the support plate to slide. The position of the slide plate is then limited by the slide groove to prevent the slide plate from deviating from the track during movement. The slide plate is then used to improve the stability of the toothed plate during movement.

[0011] A further improvement of the present invention is that the installation assembly includes a first connecting pipe, with limit components symmetrically connected to the upper and lower parts of the first connecting pipe, a clamping component symmetrically slidably connected to the middle of the first connecting pipe, a mating block connected to the side of the first connecting pipe near the third connecting pipe, the side of the mating block near the pipe end face being tightly fitted to the pipe end face, a second connecting pipe fixedly connected to the side of the mating block away from the first connecting pipe, and a third connecting pipe fixedly connected to the side of the second connecting pipe away from the first connecting pipe.

[0012] Using the above technical solution, the clamping component can be connected to pipes of different sizes by sliding connection between the connecting pipe and the clamping component. By contacting the end face of the pipe with the mating block, the liquid in the pipe can be prevented from flowing out from the gap between the mating block and the end face of the pipe.

[0013] A further improvement of the present invention is that the clamping assembly includes a second connecting block and a pressure plate. The lower end of the second connecting block is fixedly connected to the outer surface of the first connecting pipe. A threaded rod is threadedly connected to the middle of the second connecting block. The threaded rod is movably connected to the first connecting pipe. A connecting ring block is fixedly connected to the side of the pressure plate near the second connecting block. The connecting ring block is rotatably connected to the threaded rod.

[0014] The above technical solution involves a threaded rod connected to a connecting block, allowing the height of the threaded rod to be changed by rotating it. The threaded rod is also movably connected to a connecting pipe, reducing the restriction on the threaded rod by the connecting pipe during rotation and lifting. A connecting ring block is rotatably connected to the threaded rod, causing the connecting ring block to rise and fall with the threaded rod, which in turn moves the pressure plate up and down, enabling the pressure plate to connect to pipes of different sizes.

[0015] A further improvement of the present invention is that the limiting component includes a support block, the side of the support block near the first connecting pipe is fixedly connected to the first connecting pipe, a slider is slidably connected to the inner cavity of the support block, a connecting block is fixedly connected to the side of the slider near the first connecting pipe, the first connecting block is slidably connected to the first connecting pipe, and the lower end of the connecting block is fixedly connected to the upper end of the pressure plate.

[0016] In the above technical solution, the lower end of the connecting block is fixedly connected to the upper end of the pressure plate, thereby limiting the position of the pressure plate by the connecting block and preventing the connecting ring block and the pressure plate from rotating together when the threaded rod rotates. The inner cavity of the support block is slidably connected to the slider, thereby limiting the position of the slider by the support block and preventing the slider from deviating from the track during movement.

[0017] A further improvement of this utility model is that a one-way valve is fixedly connected to the four inner cavities of the connecting pipe.

[0018] By adopting the above technical solution, a one-way valve is fixedly connected to the inner cavity of the connecting pipe four, so as to prevent the flowing ice slurry liquid from flowing out of the inner cavity of the connecting pipe four when the device moves back and forth in the pipeline for cleaning, thus affecting the cleaning effect.

[0019] A further improvement to the technical solution of this utility model is that the skateboard is T-shaped.

[0020] By adopting the above technical solution, the skateboard is set into a T-shape, thereby providing stability during the movement of the skateboard.

[0021] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0022] 1. This utility model provides a novel pipe cleaning device. A motor drives a gear to rotate clockwise, which meshes with adjacent toothed plates, causing the plates to move downwards. This moves a piston downwards within the inner cavity of buffer tube one, pushing the fluidized ice slurry in both buffer tube one and connecting tube three towards buffer tube two. Then, the motor drives the gear to rotate counter-clockwise, again meshing with adjacent toothed plates, causing them to move upwards. This moves the piston upwards within buffer tube one, again pushing the fluidized ice slurry in both buffer tube one and connecting tube three towards the piston. Simultaneously, it moves the fluidized ice slurry in buffer tube two towards buffer tube one. This process is repeated, causing the fluidized ice slurry to move back and forth within the pipe multiple times, thus repeatedly flushing the pipe's inner cavity. This improves cleaning quality, increases resource utilization efficiency, and reduces cleaning costs.

[0023] 2. This utility model provides a novel pipe cleaning device. A threaded rod is threadedly connected to a connecting block, allowing the height of the threaded rod to be changed by rotation. The threaded rod is movably connected to a connecting pipe, reducing the restriction on the threaded rod by the connecting pipe during rotation and lifting. A connecting ring block is rotatably connected to the threaded rod, causing the connecting ring block to rise and fall with the threaded rod, which in turn moves the pressure plate. This allows the pressure plate to connect to pipes of different sizes, improving the device's practicality and versatility. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0026] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0027] Figure 3 This is a partial structural diagram of the present invention. Figure 1 ;

[0028] Figure 4 This is a partial structural diagram of the present invention. Figure 2 ;

[0029] Figure 5 This is a schematic diagram of the limiting plate of this utility model;

[0030] Figure 6 This is a schematic diagram of the mounting components of this utility model. Figure 1 ;

[0031] Figure 7 This is a schematic diagram of the mounting components of this utility model. Figure 2 ;

[0032] Figure 8 This is a schematic diagram of the clamping component structure of this utility model;

[0033] Figure 9 This is a schematic diagram of the limiting component of this utility model;

[0034] Figure 10 This is a schematic diagram of the liquid inlet pipe of this utility model.

[0035] In the diagram: 1. Mounting assembly; 11. Connecting pipe one; 12. Limiting assembly; 121. Support block; 122. Slider; 123. Connecting block one; 13. Clamping assembly; 131. Connecting block two; 132. Pressure plate; 133. Connecting ring block; 134. Threaded rod; 14. Connecting block; 15. Connecting pipe two; 2. Connecting pipe three; 3. Buffer pipe one; 4. Connecting pipe four; 41. One-way valve; 5. Buffer pipe two; 6. Support plate one; 7. Toothed plate; 71. Piston; 8. Slide plate; 9. Support plate two; 91. Slide groove; 10. Gear; 101. Motor. Detailed Implementation

[0036] The present invention will be further described in detail below with reference to embodiments:

[0037] Example 1

[0038] like Figures 1-10 As shown, this utility model provides a novel pipe cleaning device, including a motor 101 and two mounting components 1. Each mounting component 1 has a connecting pipe 3 2 fixedly connected to its opposite side. One connecting pipe 3 2 has a buffer pipe 2 5 fixedly connected to its upper end, and the other connecting pipe 3 2 has a buffer pipe 1 3 fixedly connected to its upper end. A connecting pipe 4 3 is fixedly connected to the lower side of the buffer pipe 1 3, and the inner cavity of the buffer pipe 1 3 communicates with the inner cavity of the connecting pipe 4 4. A support plate 1 6 is fixedly connected to the upper end of the buffer pipe 1 3, and a toothed plate 7 is slidably connected to the middle of the support plate 1 6. A piston 71 is fixedly connected to the lower end of the toothed plate 7, and the piston 71 is slidably connected to the inner cavity of the buffer pipe 1 3. Support plates 2 9 are symmetrically fixedly connected to the upper end of the support plates 1 6. Gears 10 are rotatably connected to the two support plates 2 9 on their opposite surfaces. The toothed plate 7 is meshed with the gear 10 on the side closest to the gear 10. The motor 101 is fixedly connected to the support plate 2 9 on the side closest to the support plate 2 9, and the output end of the motor 10 is fixedly connected to the side of the gear 10 closest to the motor 10.

[0039] In this embodiment, when the inner cavity of the pipe needs to be cleaned, the device can be fixedly installed on both sides of the pipe through the cooperation of the two mounting components 1, so that the device and the pipe temporarily form a whole. Then, it is connected to the pipe for conveying the fluid ice slurry through the connecting pipe 4, so that the fluid ice slurry can be conveyed into the pipe. During the conveying process, the fluid ice slurry will gradually flow from the inner cavity of the pipe into the inner cavities of the two connecting pipes 2. Due to the gravity of the fluid ice slurry and the fluidity of the fluid ice slurry, the liquid level in the inner cavities of the two connecting pipes 2 will be kept at a horizontal level. Then, the motor 101 drives the gear 10 to rotate clockwise, and the gear 10 meshes with the adjacent toothed plate 7, driving the toothed plate 7 to move downward, thereby driving the piston 71 to move slowly. The fluid slurry moves downwards within the inner cavity of the first-stage buffer tube 3, then pushes the fluid slurry in the inner cavity of the first-stage buffer tube 3 and the inner cavity of the third-stage connecting tube 2 towards the second-stage buffer tube 5. Then, the motor 101 drives the gear 10 to rotate counterclockwise, and the gear 10 meshes with the adjacent toothed plate 7, causing the toothed plate 7 to move upwards. This causes the piston 71 to move upwards within the inner cavity of the first-stage buffer tube 3, and then causes the fluid slurry in the inner cavity of the first-stage buffer tube 3 and the second-stage connecting tube 2 to move towards the piston 71. At the same time, it also causes the fluid slurry in the inner cavity of the second-stage buffer tube 5 to move towards the first-stage buffer tube 3. The motor 101 then repeats this process, causing the fluid slurry to move back and forth multiple times within the pipe, thereby flushing the inner cavity of the pipe multiple times and cleaning the inner cavity of the pipe.

[0040] Example 2

[0041] like Figures 6-8 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the installation component 1 includes a connecting pipe 11, with limiting components 12 symmetrically connected to both the upper and lower parts of the connecting pipe 11, and clamping components 13 symmetrically slidably connected to the middle of the connecting pipe 11. A mating block 14 is fixedly connected to the side of the connecting pipe 11 near the connecting pipe 2, and the side of the mating block 14 near the pipe end face is tightly fitted to the pipe end face. The side of the mating block 14 away from the connecting pipe 11 is fixedly connected to... There is a second connecting pipe 15, and the side of the second connecting pipe 15 away from the first connecting pipe 11 is fixedly connected to the third connecting pipe 2. The clamping assembly 13 includes a second connecting block 131 and a pressure plate 132. The lower end of the second connecting block 131 is fixedly connected to the outer surface of the first connecting pipe 11. A threaded rod 134 is threadedly connected to the middle of the second connecting block 131. The threaded rod 134 is movably connected to the first connecting pipe 11. A connecting ring block 133 is fixedly connected to the side of the pressure plate 132 near the second connecting block 131. The connecting ring block 133 is rotatably connected to the threaded rod 134.

[0042] In this embodiment, when the pipeline needs to be cleaned, firstly, the device needs to be connected to the pipeline. First, the connecting pipe 11 is fitted onto the outer surface of the pipeline, so that the end face of the mating block 14 fits tightly against the pipeline. Then, the operator rotates the threaded rod 134, causing the threaded rod 134 to move towards the pipeline. During the movement of the threaded rod 134, it will drive the connecting ring block 133 and the pressure plate 132 to move together towards the pipeline. The threaded rod 134 applies force to the pressure plate 132, which can push the pressure plate 132 to fit tightly against the outer surface of the pipeline. Then, with the cooperation of the two clamping components 13, the device can be fixedly connected together.

[0043] Example 3

[0044] like Figure 9 As shown, based on Embodiment 2, this utility model provides a technical solution: Preferably, the limiting component 12 includes a support block 121, the side of the support block 121 near the connecting pipe 11 is fixedly connected to the connecting pipe 11, a slider 122 is slidably connected to the inner cavity of the support block 121, a connecting block 123 is fixedly connected to the side of the slider 122 near the connecting pipe 11, the connecting block 123 is slidably connected to the connecting pipe 11, and the lower end of the connecting block 123 is fixedly connected to the upper end of the pressure plate 132.

[0045] In this embodiment, since the upper end of the pressure plate 132 is fixedly connected to the lower end of the connecting block 123, when the pressure plate 132 moves, the connecting block 123 moves together towards the pipe, and then drives the slider 122 to slide in the inner cavity of the support block 121. Through the cooperation of the connecting block 123 and the pressure plate 132, the position of the pressure plate 132 can be limited to prevent the pressure plate 132 from rotating in the inner cavity of the connecting pipe 11, thereby affecting the fixation of the device. Then, the connecting pipe 4 is connected to the pipe for conveying the fluid ice slurry liquid, so that the fluid ice slurry liquid can be conveyed into the pipe. During the conveying process, the fluid ice slurry liquid will gradually flow from the inner cavity of the pipe into the inner cavities of the two connecting pipes 2. Due to the gravity of the fluid ice slurry liquid and the fluidity of the fluid ice slurry liquid, the liquid level in the inner cavities of the two connecting pipes 2 will be kept at the same level.

[0046] Example 4

[0047] like Figure 5 and Figure 10 As shown, based on embodiment 3, this utility model provides a technical solution: preferably, the toothed plate 7 is symmetrically fixedly connected with the slide plate 8, the two slide plates 8 are slidably connected to the support plate 6, the support plate 9 is provided with a groove 91 on the side near the slide plate 8, the slide plate 8 on the same side is slidably connected to the inner cavity of the groove 91, the inner cavity of the connecting pipe 4 is fixedly connected with a one-way valve 41, and the slide plate 8 is T-shaped.

[0048] In this embodiment, the fluidized ice slurry delivered to the pipeline needs to be moved back and forth. Motor 101 drives gear 10 to rotate clockwise, and gear 10 meshes with adjacent toothed plates 7, causing the toothed plates 7 to move downwards. This causes piston 71 to move downwards within the inner cavity of buffer tube 3, pushing the fluidized ice slurry in the inner cavity of buffer tube 3 and connecting tube 3 towards buffer tube 5. Then, motor 101 drives gear 10 to rotate counterclockwise, and gear 10 meshes with adjacent toothed plates 7, causing the toothed plates 7 to move upwards. This causes piston 71 to move upwards within the inner cavity of buffer tube 3, pushing the fluidized ice slurry in the inner cavity of buffer tube 3 and connecting tube 3 towards piston 71. Simultaneously, the fluidized ice slurry in the inner cavity of buffer tube 5... The fluidized ice slurry moves towards the buffer tube 3, and the motor 101 runs repeatedly, causing the fluidized ice slurry to move back and forth multiple times within the pipe, thus repeatedly flushing and cleaning the pipe cavity. The slide plate 8 is slidably connected to the support plate 6, and the toothed plate 7 is fixedly connected to the slide plate 8. When the toothed plate 7 rises and falls, it causes the slide plate 8 to slide against the support plate 6. The slide groove 91 limits the position of the slide plate 8 to prevent it from deviating from the track during movement. The slide plate 8 improves the stability of the toothed plate 7 during movement. A one-way valve 41 is fixedly connected to the inner cavity of the connecting pipe 4 to prevent the fluidized ice slurry from flowing out of the inner cavity of the connecting pipe 4 when the device moves back and forth to clean the pipe, thus affecting the cleaning effect.

[0049] The working principle of this new type of pipeline cleaning equipment is explained in detail below.

[0050] like Figures 1-10 As shown, when cleaning the pipeline, firstly, the device needs to be connected to the pipeline. First, the connecting pipe 11 is fitted onto the outer surface of the pipeline, so that the end face of the mating block 14 fits tightly against the pipeline. Then, the operator rotates the threaded rod 134, causing the threaded rod 134 to move towards the pipeline. During the movement of the threaded rod 134, it will drive the connecting ring block 133 and the pressure plate 132 to move together towards the pipeline. The threaded rod 134 applies force to the pressure plate 132, which can push the pressure plate 132 to fit tightly against the outer surface of the pipeline. Then, with the cooperation of the two clamping components 13, the device can be fixedly connected together.

[0051] Since the upper end of the pressure plate 132 is fixedly connected to the lower end of the connecting block 123, when the pressure plate 132 moves, the connecting block 123 will move together towards the direction of the pipe, and then the slider 122 will slide in the inner cavity of the support block 121. Through the cooperation of the connecting block 123 and the pressure plate 132, the position of the pressure plate 132 can be limited to prevent the pressure plate 132 from rotating in the inner cavity of the connecting pipe 11, thereby affecting the fixation of the device. Then, the connecting pipe 4 is connected to the pipe for conveying the fluid ice slurry liquid, so that the fluid ice slurry liquid can be conveyed into the pipe. During the conveying process, the fluid ice slurry liquid will gradually flow from the inner cavity of the pipe into the inner cavities of the two connecting pipes 2. Due to the gravity of the fluid ice slurry liquid and the fluidity of the fluid ice slurry liquid, the liquid level in the inner cavities of the two connecting pipes 2 will be kept at the same level.

[0052] Next, the fluidized ice slurry delivered to the pipeline needs to be moved back and forth. Motor 101 drives gear 10 to rotate clockwise, and gear 10 meshes with adjacent toothed plates 7, causing them to move downwards. This moves piston 71 downwards within buffer tube 3, pushing the fluidized ice slurry in buffer tube 3 and connecting tube 2 towards buffer tube 5. Then, motor 101 drives gear 10 to rotate counter-clockwise, and gear 10 meshes with adjacent toothed plates 7, causing them to move upwards. This moves piston 71 upwards within buffer tube 3, pushing the fluidized ice slurry in buffer tube 3 and connecting tube 2 towards piston 71. Simultaneously, this moves the fluidized ice slurry in buffer tube 5. The slurry moves towards the buffer tube 3, and the motor 101 runs repeatedly, causing the fluidized ice slurry to move back and forth multiple times inside the pipe, thus repeatedly flushing and cleaning the pipe cavity. The slide plate 8 is slidably connected to the support plate 6, and the toothed plate 7 is fixedly connected to the slide plate 8. When the toothed plate 7 rises and falls, it causes the slide plate 8 to slide against the support plate 6. The slide groove 91 limits the position of the slide plate 8 to prevent it from deviating from the track during movement. The slide plate 8 improves the stability of the toothed plate 7 during movement. A one-way valve 41 is fixedly connected to the inner cavity of the connecting pipe 4 to prevent the fluidized ice slurry from flowing out of the inner cavity of the connecting pipe 4 when the device moves back and forth to clean the pipe, thus affecting the cleaning effect.

[0053] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A new type of pipe cleaning device comprising a motor (101) and two mounting assemblies (1); characterized in that: Two said installation components (1) are fixedly connected with connecting pipe three (2) on the side away from each other, one of said connecting pipe three (2) is fixedly connected with buffer pipe two (5) on the upper end, the other said connecting pipe three (2) is fixedly connected with buffer pipe one (3) on the upper end, buffer pipe one (3) is fixedly connected with connecting pipe four (4) on the lower side, and the inner cavity of buffer pipe one (3) is communicated with the inner cavity of connecting pipe four (4), buffer pipe one (3) is fixedly connected with support plate one (6) on the upper end, support plate one (6) is slidably connected with toothed plate (7) in the middle, piston (71) is fixedly connected with toothed plate (7) on the lower end, piston (71) is slidably connected with the inner cavity of buffer pipe one (3), support plate one (6) is fixedly connected with support plate two (9) on the upper end, two said support plate two (9) are rotatably connected with gear (10) on the opposite surface, the side of toothed plate (7) close to gear (10) is meshingly connected with gear (10), motor (101) is fixedly connected with support plate two (9) on the side close to support plate two (9), and the output end of motor (101) is fixedly connected with the side of gear (10) close to motor (101).

2. A novel pipe cleaning apparatus as claimed in claim 1, wherein: Said toothed plate (7) is fixedly connected with slide plate (8) symmetrically, two said slide plates (8) are slidably connected with support plate one (6) together, the side of support plate two (9) close to slide plate (8) is provided with sliding groove (91), and the slide plate (8) on the same side is slidably connected with the inner cavity of sliding groove (91).

3. A new type of pipe cleaning device according to claim 1, characterized in that: Said installation component (1) comprises connecting pipe one (11), the upper part and the lower part of connecting pipe one (11) are both fixedly connected with limiting component (12) symmetrically, the middle part of connecting pipe one (11) is slidably connected with clamping component (13) symmetrically, the side of connecting pipe one (11) close to connecting pipe three (2) is fixedly connected with butt joint block (14), the side of butt joint block (14) close to the end face of pipeline is closely attached to the end face of pipeline, the side of butt joint block (14) away from connecting pipe one (11) is fixedly connected with connecting pipe two (15), and the side of connecting pipe two (15) away from connecting pipe one (11) is fixedly connected with connecting pipe three (2).

4. A novel pipe cleaning apparatus as claimed in claim 3, wherein: Said clamping component (13) comprises connecting block two (131) and pressing plate (132), the lower end of connecting block two (131) is fixedly connected with the outer surface of connecting pipe one (11), the middle part of connecting block two (131) is threadedly connected with threaded rod (134), the threaded rod (134) is movably connected with connecting pipe one (11), the side of pressing plate (132) close to connecting block two (131) is fixedly connected with connecting ring block (133), and the connecting ring block (133) is rotatably connected with threaded rod (134).

5. A novel pipe cleaning apparatus as claimed in claim 3, wherein: The limiting assembly (12) comprises a supporting block (121), which is fixedly connected with the connecting pipe one (11) near one side of the connecting pipe one (11), a sliding block (122) is slidably connected in the inner cavity of the supporting block (121), the sliding block (122) is fixedly connected with a connecting block one (123) near one side of the connecting pipe one (11), the connecting block one (123) is slidably connected with the connecting pipe one (11), and the lower end of the connecting block one (123) is fixedly connected with the upper end of the pressing plate (132).

6. A new type of pipe cleaning apparatus as claimed in claim 1, characterized in that: The inner cavity of the connecting pipe four (4) is fixedly connected with a one-way valve (41).

7. A new type of pipe cleaning apparatus as claimed in claim 2, characterized in that: The sliding plate (8) is T-shaped.

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