Municipal pipeline cleaning device

Abstract

The utility model discloses a municipal pipeline cleaning device, which relates to the technical field of pipeline cleaning and comprises a connecting shell, a cleaning mechanism is arranged on the outer surface of the connecting shell, a movement mechanism is arranged on the inner wall of the connecting shell, and the cleaning mechanism comprises a connecting disc. A motor drives a rotating shaft to rotate, then the rotating shaft drives a drill bit to rotate, the drill bit drills away the blocked part in the pipeline, the device can smoothly advance, the motor drives the rotating shaft to rotate, and then cleaning liquid in a first liquid storage disc and a second liquid storage frame can be evenly sprayed on the pipeline through rotation of the rotating shaft. And the brush and the cleaning cloth are used for performing dual cleaning on the pipeline wall, so that the interior of the pipeline wall is cleaner and tidier, and the effects that the cleaning liquid can be uniformly sprayed on the pipeline wall, then the pipeline wall is subjected to dual cleaning, the cleaning effect of the pipeline wall is better, and the interior of the pipeline is prevented from being blocked are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of pipeline cleaning technology, and in particular relates to a municipal pipeline cleaning device. Background Technology

[0002] Over time, municipal pipelines accumulate various debris. For example, sewage pipes may contain sediment, grease, and solid waste, while rainwater pipes may be blocked by leaves, branches, and plastic waste. Municipal pipeline cleaning devices can promptly remove these blockages, ensuring that sewage can be smoothly transported to the sewage treatment plant and that rainwater can be quickly drained away during rainfall to prevent urban flooding.

[0003] Most existing municipal pipeline cleaning devices use a single cleaning method to clean the inside of the pipeline. This may result in some dirt on the pipeline wall not being cleaned because it cannot perform double cleaning, which may lead to pipeline blockage in the long run. Therefore, we have proposed a municipal pipeline cleaning device. Utility Model Content

[0004] The purpose of this utility model is to provide a municipal pipeline cleaning device, which drives the liquid storage tray and the liquid storage frame to rotate by a rotating shaft, so that the cleaning liquid is evenly sprayed on the pipeline wall. Then, the rotating shaft drives the brush and the cleaning cloth to rotate, so as to perform double cleaning on the pipeline wall, which solves the problem that the existing municipal pipeline cleaning devices cannot perform double cleaning, resulting in poor cleaning effect.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a municipal pipeline cleaning device, comprising a connecting shell, a cleaning mechanism on the outer surface of the connecting shell, and a moving mechanism on the inner wall of the connecting shell. The cleaning mechanism includes a connecting plate, a connecting block fixedly connected to the outer surface of the connecting plate, a rod inserted into the inner wall of the connecting block, a connecting plate inserted into the outer surface of the rod, a connecting disc fixedly connected to the side of the connecting plate away from the connecting plate, a motor fixedly connected to the inner wall of the connecting disc, a rotating shaft fixedly connected to the bottom output shaft of the motor via a coupling, a drill bit fixedly connected to the side of the rotating shaft away from the motor, a liquid storage tray fixedly connected to the outer surface of the rotating shaft, a cylinder fixedly connected to the outer surface of the rotating shaft, and a brush fixedly connected to the outer surface of the cylinder. A second cylinder is fixedly connected to the outer surface of the pipe, and a sliding cylinder is fixedly connected to the outer surface of the second cylinder. A sliding column is slidably connected to the inner wall of the sliding cylinder, and a spring is fixedly connected to the inner wall of the sliding cylinder. A second liquid storage frame is fixedly connected to the outer surface of the rotating shaft, and a connecting body is fixedly connected to the outer surface of the rotating shaft. A cleaning cloth is fixedly connected to the outer surface of the connecting body. The rotating shaft is driven by a motor to rotate, and the rotation of the rotating shaft will cause the cleaning liquid in the first liquid storage tray and the second liquid storage frame to be evenly sprayed onto the pipe. Then, the brush and the cleaning cloth will perform double cleaning on the pipe wall, making the pipe wall cleaner and more tidy. This achieves the effect of evenly spraying the cleaning liquid onto the pipe wall and then performing double cleaning on the pipe wall, resulting in better cleaning effect and preventing blockage in the pipe.

[0007] Furthermore, the outer surface of the connecting disk is fixedly connected to the outer surface of the connecting shell, and a total of several connecting blocks are provided.

[0008] Furthermore, the outer surface of the connecting plate is in contact with the outer surface of the connecting disk, and a plurality of brushes are provided.

[0009] Furthermore, four sliding cylinders are provided in total. The side of the spring away from the rotation axis is fixedly connected to the outer surface of the sliding column. By connecting the sliding column to the spring, the spring can be compressed.

[0010] Furthermore, the motion mechanism includes a connecting column fixedly connected to the inner wall of the connecting shell, and a fixed shaft fixedly connected to the inner wall of the connecting column. There are three fixed shafts in total, and a motion rod is rotatably connected to the outer surface of the fixed shaft. By connecting the motion rod to the fixed shaft, the motion rod can be rotated.

[0011] Furthermore, a drive wheel is rotatably connected to the side of the moving rod away from the fixed axis, a rotating block is rotatably connected to the outer surface of the moving rod, a rotating frame is slidably connected to the outer surface of the rotating block, and a second spring is fixedly connected to the side of the rotating block away from the moving rod. By pulling the handle, the distance between the drive wheels can be changed, allowing for convenient adjustment of the drive wheels according to the size of the pipe. Then, during the movement of the device inside the pipe, the second spring will cause the drive wheel to fit tightly against the inner wall of the pipe, enabling the device to move forward smoothly. This achieves the effect of allowing adjustment of the device, and the elasticity of the second spring allows the device to move smoothly inside the pipe.

[0012] Furthermore, the side of the second spring away from the rotating block is fixedly connected to the inner wall of the rotating frame, and a connecting strip is fixedly connected to the side of the rotating frame that is close to each other. A sliding circular frame is fixedly connected to the inner wall of the connecting strip. Through the connection of the second spring to the rotating frame, the second spring can be stretched or compressed smoothly.

[0013] Furthermore, a fixed long rod is slidably connected to the inner wall of the sliding circular frame, the outer surface of the fixed long rod is fixedly connected to the outer surface of the connecting column, and a handle is fixedly connected to the side of the connecting strip away from the connecting column.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model incorporates a cleaning cloth. The motor rotates the rotating shaft, which in turn drives the drill bit to clear blockages in the pipe, allowing the device to advance smoothly. The rotating shaft also rotates the first storage tray, using centrifugal force to fling the cleaning solution into the pipe. The rotating shaft then drives the first cylinder to rotate, which in turn drives the brush. The rotation of the rotating shaft, driven by the motor, evenly distributes the cleaning solution from the first and second storage trays onto the pipe. The brush and cleaning cloth then perform a double cleaning of the pipe walls, resulting in a cleaner and more tidy pipe. This achieves the goal of evenly distributing the cleaning solution onto the pipe walls and performing a double cleaning, leading to better cleaning results and preventing blockages in the pipe.

[0016] 2. This utility model incorporates a second spring. Pulling the handle moves the connecting bar, which in turn moves the sliding circular frame along the fixed rod. Simultaneously, the rotating frame moves, causing the rotating block to slide within it. The rotating frame then stretches the second spring, which in turn pulls the moving rod. By pulling the handle, the distance between the drive wheels can be changed, allowing for easy adjustment of the drive wheels according to the pipe size. As the device moves within the pipe, the second spring ensures that the drive wheels are tightly pressed against the inner wall of the pipe, enabling the device to move forward smoothly. This design allows for adjustment of the device, and the elasticity of the second spring facilitates smooth movement within the pipe.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a cross-sectional view of the rotating shaft of this utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0022] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B;

[0023] Figure 5 This is a cross-sectional structural diagram of the connecting column of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 101. Connecting shell; 2. Cleaning mechanism; 201. Connecting disc; 202. Connecting block; 203. Insert rod; 204. Connecting plate; 205. Motor; 206. Connecting disc; 207. Rotating shaft; 208. Drill bit; 209. Liquid storage tray one; 210. Cylinder one; 211. Brush; 212. Cylinder two; 213. Sliding cylinder; 214. Sliding column; 215. Spring one; 216. Liquid storage frame two; 217. Connecting body; 218. Cleaning cloth; 3. Motion mechanism; 301. Connecting column; 302. Fixed shaft; 303. Moving rod; 304. Drive wheel; 305. Rotating block; 306. Rotating frame; 307. Spring two; 308. Sliding round frame; 309. Fixed long rod; 310. Connecting strip; 311. Handle. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5As shown, this utility model is a municipal pipeline cleaning device, including a connecting shell 101. A cleaning mechanism 2 is provided on the outer surface of the connecting shell 101, and a moving mechanism 3 is provided on the inner wall of the connecting shell 101. The cleaning mechanism 2 includes a connecting plate 201, and a connecting block 202 is fixedly connected to the outer surface of the connecting plate 201. The connecting plate 201 connects to the connecting block 202, thereby allowing the device to be disassembled for easy cleaning. A rod 203 is inserted into the inner wall of the connecting block 202, and a connecting plate 204 is inserted into the outer surface of the rod 203. A connecting disc 204 is fixedly connected to the side of the connecting plate 204 away from the connecting plate 201. 6. A motor 205 is fixedly connected to the inner wall of the connecting disc 206. It is connected to the connecting plate 204 via a plug rod 203. The plug rod 203 can then be inserted into the connecting plate 204 via a connecting block 202, thereby fixing the position of the connecting plate 204. The bottom output shaft of the motor 205 is fixedly connected to a rotating shaft 207 via a coupling. A drill bit 208 is fixedly connected to the side of the rotating shaft 207 away from the motor 205. A liquid storage tray 209 is fixedly connected to the outer surface of the rotating shaft 207, and a cylinder 210 is fixedly connected to the outer surface of the rotating shaft 207. The rotating shaft 207 is connected via the motor 205, and then the motor 205... 5 will cause the rotating shaft 207 to rotate, thereby causing the entire device to rotate. A brush 211 is fixedly connected to the outer surface of cylinder 1 210. A cylinder 212 is fixedly connected to the outer surface of the rotating shaft 207. A sliding cylinder 213 is fixedly connected to the outer surface of cylinder 212. A sliding column 214 is slidably connected to the inner wall of the sliding cylinder 213. The rotation of the sliding cylinder 213 by cylinder 212 will then drive the sliding cylinder 213 to rotate, thereby causing the sliding column 214 to rotate. A spring 215 is fixedly connected to the inner wall of the sliding cylinder 213. A liquid storage frame 216 is fixedly connected to the outer surface of the rotating shaft 207. A connector 217 is fixedly connected to the outer surface of the connector 207. A cleaning cloth 218 is fixedly connected to the outer surface of the connector 217. The connector 217 connects to the cleaning cloth 218, and then the connector 217 rotates together with the cleaning cloth 218 to clean the pipe wall. The outer surface of the connector 201 is fixedly connected to the outer surface of the connector shell 101. Several connector blocks 202 are provided. The outer surface of the connector plate 204 contacts the outer surface of the connector 201. Several brushes 211 are provided. The connector 201 connects to the connector shell 101, and then the connector shell 101 pushes the connector 201 forward.

[0028] Four sliding cylinders 213 are provided. The side of spring 215 furthest from the rotating shaft 207 is fixedly connected to the outer surface of the sliding column 214. The motion mechanism 3 includes a connecting column 301 fixedly connected to the inner wall of the connecting shell 101. A fixed shaft 302 is fixedly connected to the inner wall of the connecting column 301. The motion rod 303 can rotate on the fixed shaft 302 through the connection of the fixed shaft 302. Three fixed shafts 302 are provided. The motion rod 303 is rotatably connected to the outer surface of the fixed shaft 302. The side of the motion rod 303 furthest from the fixed shaft 302 is rotatably connected to... The drive wheel 304 is connected to the moving rod 303, and the drive wheel 304 rotates within the moving rod 303, thus enabling the device to move smoothly. A rotating block 305 is rotatably connected to the outer surface of the moving rod 303, and a rotating frame 306 is slidably connected to the outer surface of the rotating block 305. A second spring 307 is fixedly connected to the side of the rotating block 305 away from the moving rod 303. The rotating block 305 compresses or stretches the second spring 307, thus enabling the second spring 307 to return to its original position.

[0029] The side of spring 307 away from rotating block 305 is fixedly connected to the inner wall of rotating frame 306. A connecting strip 310 is fixedly connected to the side of rotating frame 306 that is close to each other. A sliding circular frame 308 is fixedly connected to the inner wall of connecting strip 310. The connecting strip 310 will drive rotating frame 306 to move together through the connection of rotating frame 306. A fixed long rod 309 is slidably connected to the inner wall of sliding circular frame 308. The outer surface of fixed long rod 309 is fixedly connected to the outer surface of connecting post 301. A handle 311 is fixedly connected to the side of connecting strip 310 away from connecting post 301. The handle 311 will drive connecting strip 310 to move together through the connection of connecting strip 310, thereby adjusting the distance between drive wheels 304.

[0030] One specific application of this embodiment is:

[0031] When the staff needs to use the equipment, the device is first driven by the motion mechanism 3 to move it inside the pipe. Depending on the size of the pipe to be cleaned, the handle 311 is pulled, which in turn moves the connecting bar 310. The connecting bar 310 then moves the sliding frame 308 onto the fixed rod 309. Simultaneously, the rotating frame 306 moves, causing the rotating block 305 to slide within it. The rotating frame 306 then stretches the second spring 307, and the rotating block 305 pulls the moving rod 303. The moving rod 303 then rotates on the fixed shaft 302, changing the distance between the drive wheels 304. The device is then placed into the pipe. After entering the pipe, the drive wheel 304 is activated to move the device inside the pipe. The distance between the drive wheels 304 can be changed by pulling the handle 311, allowing for easy adjustment of the drive wheels 304 according to the pipe size. During the movement of the device inside the pipe, the spring 307 keeps the drive wheels 304 tightly against the inner wall of the pipe, enabling the device to move forward smoothly. This allows for adjustment of the device, and the elasticity of the spring 307 ensures smooth movement of the device inside the pipe. The cleaning mechanism 2 controls the start and stop of the motor 205 to clean the inside of the pipe. When the motor 205 starts, it causes the rotating shaft 207 to rotate. The rotating shaft 207 drives the drill bit 208 to rotate, clearing the blockage in the pipe and allowing the device to advance smoothly. The rotating shaft 207 then drives the liquid storage tray 209 to rotate, using centrifugal force to throw the cleaning fluid in the tray into the pipe. The rotating shaft 207 then drives the cylinder 210 to rotate, which in turn drives the brush 211 to rotate, performing the first step of cleaning the pipe. Next, the rotating shaft 207 drives the cylinder 212 to rotate, causing the spring 215 in the sliding cylinder 213 to rebound, pressing the sliding column 214 tightly against the pipe wall. The rotating column 214 then scrapes off the dirt adhering to the pipe wall. Finally, the rotating shaft 207... The motor 205 drives the second liquid storage frame 216 to rotate, splashing the cleaning fluid onto the pipe wall again. Then, the rotating shaft 207 drives the connecting body 217 to rotate, which in turn drives the cleaning cloth 218 to rotate, cleaning the pipe wall once more. The rotating shaft 207 is driven by the motor 205 to rotate, and the rotation of the rotating shaft 207 will evenly spray the cleaning fluid in the first liquid storage tray 209 and the second liquid storage frame 216 onto the pipe. Then, the brush 211 and the cleaning cloth 218 perform a double cleaning of the pipe wall, making the inside of the pipe wall cleaner and tidier. This achieves the effect of evenly spraying the cleaning fluid onto the pipe wall and performing a double cleaning of the pipe wall, resulting in a better cleaning effect and preventing blockage in the pipe.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A municipal pipeline cleaning device, comprising a connecting shell (101), wherein a cleaning mechanism (2) is provided on the outer surface of the connecting shell (101), and a moving mechanism (3) is provided on the inner wall of the connecting shell (101), characterized in that... ； The cleaning mechanism (2) includes a connecting plate (201), a connecting block (202) is fixedly connected to the outer surface of the connecting plate (201), a rod (203) is inserted into the inner wall of the connecting block (202), a connecting plate (204) is inserted into the outer surface of the rod (203), a connecting disc (206) is fixedly connected to the side of the connecting plate (204) away from the connecting plate (201), a motor (205) is fixedly connected to the inner wall of the connecting disc (206), a rotating shaft (207) is fixedly connected to the bottom output shaft of the motor (205) through a coupling, a drill bit (208) is fixedly connected to the side of the rotating shaft (207) away from the motor (205), and a liquid storage plate is fixedly connected to the outer surface of the rotating shaft (207). A cylinder (210) is fixedly connected to the outer surface of the rotating shaft (207), a brush (211) is fixedly connected to the outer surface of the cylinder (210), a cylinder (212) is fixedly connected to the outer surface of the rotating shaft (207), a sliding cylinder (213) is fixedly connected to the outer surface of the cylinder (212), a sliding column (214) is slidably connected to the inner wall of the sliding cylinder (213), a spring (215) is fixedly connected to the inner wall of the sliding cylinder (213), a liquid storage frame (216) is fixedly connected to the outer surface of the rotating shaft (207), a connecting body (217) is fixedly connected to the outer surface of the rotating shaft (207), and a cleaning cloth (218) is fixedly connected to the outer surface of the connecting body (217).

2. The municipal pipeline cleaning device according to claim 1, characterized in that, The outer surface of the connecting disk (201) is fixedly connected to the outer surface of the connecting shell (101), and a plurality of connecting blocks (202) are provided.

3. The municipal pipeline cleaning device according to claim 1, characterized in that, The outer surface of the connecting plate (204) is in contact with the outer surface of the connecting disk (201), and a plurality of brushes (211) are provided.

4. A municipal pipeline cleaning device according to claim 1, characterized in that, There are four sliding cylinders (213), and the side of the spring (215) away from the rotating shaft (207) is fixedly connected to the outer surface of the sliding column (214).

5. A municipal pipeline cleaning device according to claim 1, characterized in that, The motion mechanism (3) includes a connecting column (301) fixedly connected to the inner wall of the connecting shell (101). A fixed shaft (302) is fixedly connected to the inner wall of the connecting column (301). There are three fixed shafts (302). A motion rod (303) is rotatably connected to the outer surface of the fixed shaft (302).

6. A municipal pipeline cleaning device according to claim 5, characterized in that, A drive wheel (304) is rotatably connected to the side of the moving rod (303) away from the fixed shaft (302). A rotating block (305) is rotatably connected to the outer surface of the moving rod (303). A rotating frame (306) is slidably connected to the outer surface of the rotating block (305). A spring (307) is fixedly connected to the side of the rotating block (305) away from the moving rod (303).

7. A municipal pipeline cleaning device according to claim 6, characterized in that, The side of the second spring (307) away from the rotating block (305) is fixedly connected to the inner wall of the rotating frame (306), and a connecting strip (310) is fixedly connected to the side of the rotating frame (306) that is close to each other. A sliding circular frame (308) is fixedly connected to the inner wall of the connecting strip (310).

8. A municipal pipeline cleaning device according to claim 7, characterized in that, The inner wall of the sliding circular frame (308) is slidably connected to a fixed long rod (309), the outer surface of the fixed long rod (309) is fixedly connected to the outer surface of the connecting column (301), and a handle (311) is fixedly connected to the side of the connecting strip (310) away from the connecting column (301).

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