Pipeline cleaning device for municipal water supply and drainage

Abstract

The utility model relates to the technical field of pipeline cleaning, and discloses a municipal water supply and drainage pipeline cleaning device which comprises a machine body, a cleaning mechanism comprises a connecting shaft, the bottom of the connecting shaft is fixedly connected with an anti-folding shaft, and the bottom of the anti-folding shaft is fixedly connected with a plurality of anti-folding blocks. The inner sides of the multiple anti-folding blocks are fixedly connected to the outer portion of the water guide pipe, a reverse thrust shaft is fixedly connected to the bottom of the water guide pipe, a cleaning brush is fixedly connected to the outer portion of the water guide pipe, and a cleaning head is fixedly connected to the top of the cleaning brush. According to the pipeline cleaning device, after the cleaning mechanism enters a to-be-cleaned pipeline, the mounting blocks located outside the water guide pipe provide mounting positions for the adjusting blocks, the sliding grooves are formed in the inner sides of the rotating blocks so that the rotating blocks can rotate, and the auxiliary wheels located at the bottoms of the rotating blocks make contact with the to-be-cleaned pipeline; and the cleaning mechanism can quickly enter the interior of the pipeline, so that the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline cleaning technical field especially relates to a municipal water supply and drainage pipeline cleaning device. BACKGROUND

[0002] Municipal water supply and drainage pipeline cleaning is to ensure the normal operation of the pipeline system, prevent poor drainage due to sewage deposition, debris blockage, corrosion and other problems, affect the urban drainage function, and even cause system failure. Commonly used pipeline cleaning tools include pipeline dredging machines, high-pressure water jet devices, mechanical cleaning devices, air pressure cleaning tools and manual cleaning tools, etc. These tools can effectively remove blockages and dirt in the pipeline. The existing municipal water supply and drainage system is closely related to the pipeline cleaning device. As a maintenance and maintenance tool, it ensures the smoothness and safety of the water supply and drainage pipeline, thereby ensuring the efficient operation of urban drainage and avoiding the impact of accumulated water or sewage overflow on the environment and residents' lives.

[0003] The municipal water supply and drainage pipeline cleaning device mainly cleans the debris and sediments in the pipeline through mechanization and automation. Its working principle usually includes physical cleaning of the pipeline interior through high-pressure water jet, rotating brush, scraper and other equipment. At the same time, the cleaning device is equipped with a camera and other detection devices to monitor the pipeline condition in real time, ensure the cleaning effect and avoid damaging the pipeline. Some devices also incorporate an intelligent control system that can adjust the cleaning method and working parameters according to the actual situation of the pipeline, improving cleaning efficiency and accuracy, ensuring smooth pipeline, and prolonging the service life of the pipeline.

[0004] In the prior art, some municipal water supply and drainage pipeline cleaning devices usually move forward by water flow pushing device after entering the pipeline to be cleaned. However, due to the lack of effective support for these devices, they are easily affected by curved or irregular pipeline shapes in the pipeline, and cannot maintain stable operation. This lack of support design makes it difficult for the device to move smoothly at turns or narrow places, affecting the cleaning effect and reducing the cleaning efficiency. Therefore, a municipal water supply and drainage pipeline cleaning device is proposed to solve the above problems. SUMMARY

[0005] To make up for the above shortcomings, the utility model provides a municipal water supply and drainage pipeline cleaning device, which aims to improve the problem that some municipal water supply and drainage pipeline cleaning devices in the prior art usually move forward by water flow pushing device after entering the pipeline to be cleaned. However, due to the lack of effective support for these devices, they are easily affected by curved or irregular pipeline shapes in the pipeline, and cannot maintain stable operation.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a municipal water supply and drainage pipeline cleaning device, including the body, the bottom fixed coupling of mobile mechanism of body, the inside rotatable connection of body receives mechanism, the inside rotatable connection of receiving mechanism has the water guide pipe, the bottom fixed coupling of water guide pipe has the cleaning mechanism;

[0007] The cleaning mechanism includes a connecting shaft, the connecting shaft is fixedly connected to the outside of the water guide pipe, the bottom of the connecting shaft is fixedly connected with an anti-bending shaft, the bottom of the anti-bending shaft is fixedly connected with a plurality of anti-bending blocks, the inside of the plurality of anti-bending blocks is fixedly connected to the outside of the water guide pipe, the bottom of the water guide pipe is fixedly connected with a reverse thrust shaft, the outside of the water guide pipe is fixedly connected with a cleaning brush, the top of the cleaning brush is fixedly connected with a cleaning head, the outside of the water guide pipe is fixedly connected with an auxiliary assembly.

[0008] As a further description of the above technical scheme: the mobile mechanism includes four mounting grooves, the four mounting grooves are fixedly connected to the bottom four corners of the body, the inside of the mounting groove is fixedly connected with a steering bearing, the inside of the steering bearing is fixedly connected with a moving block, the moving block is rotatably connected in the inside of the mounting groove, the inside of the moving block is rotatably connected with a moving wheel.

[0009] As a further description of the above technical scheme: the receiving mechanism includes a motor mounting bracket, the motor mounting bracket is fixedly connected to the inside of the body, the inside of the motor mounting bracket is fixedly connected with a drive motor, the drive end of the drive motor is fixedly connected with a drive shaft, the inside of the body is rotatably connected with a working shaft, the inside of the working shaft and the drive shaft is coupled with a belt, the left side of the working shaft is fixedly connected with a receiving shaft, both ends of the receiving shaft are rotatably connected with an adjusting bearing, the adjusting bearing is fixedly connected to the inside of the body, the left side of the receiving shaft is fixedly connected with a water inlet assembly.

[0010] As a further description of the above technical scheme: the water inlet assembly includes a T-shaped water receiving block, the T-shaped water receiving block is fixedly connected to the left side of the receiving shaft, the bottom of the T-shaped water receiving block is fixedly connected with a water inlet pipe, the bottom of the water inlet pipe is fixedly connected with a water inlet, the outside of the receiving shaft is slidably connected with a water guide pipe.

[0011] As a further description of the above technical scheme: the auxiliary assembly includes a plurality of mounting blocks, two adjacent sides of the mounting block are rotatably connected with an adjusting block, the other end of the adjusting block is rotatably connected with a rotating block, the rotating block is rotatably connected to the outside of the water guide pipe, the other end of the rotating block is rotatably connected with an auxiliary wheel.

[0012] As the further description of the above technical scheme: the inside of the rotating block is provided with a rotating groove, the adjusting block is rotatably connected in the rotating groove, both sides of the rotating groove are provided with sliding grooves, and the rotating block is slidably connected in the sliding grooves.

[0013] As the further description of the above technical scheme: the bottom and the outside of the cleaning head are provided with water outlet grooves, and the water outlet groove provided on the outside of the cleaning head is provided in an inclined manner.

[0014] As the further description of the above technical scheme: the inside of the machine body is provided with a mounting groove, the motor mounting frame and the driving motor are fixedly connected in the mounting groove, the inside of the machine body is provided with an auxiliary groove, and the working shaft and the belt are rotatably connected in the auxiliary groove.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1、 in the utility model, after the cleaning mechanism enters the pipeline to be cleaned, a plurality of mounting blocks located outside the water guide pipe provide mounting positions for the adjusting blocks, then the adjusting blocks are connected with the rotating blocks at the other end, the inside of the rotating block is provided with a sliding groove, so that the rotating block can rotate, the auxiliary wheels located at the bottom of the rotating block are in contact with the pipeline to be cleaned, so that the cleaning mechanism can quickly enter the inside of the pipeline, and the cleaning efficiency is improved.

[0017] 2、 in the utility model, after the cleaning mechanism enters the pipeline to be cleaned, the water flow is discharged through the cleaning head, the pipeline is cleaned through the high flow rate of the water flow, the top and the periphery of the cleaning head are provided with water outlet grooves, so that the cleaning head rotates, and the cleaning brush is driven to rotate, the bearings in the inside of the cleaning brush provide assistance for the rotation of the cleaning brush, and the brushes around the cleaning brush further improve the cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A three-dimensional schematic view of a pipeline cleaning device for municipal water supply and drainage is provided for the utility model;

[0019] Figure 2 A structure schematic view of a T-shaped water receiving block of a pipeline cleaning device for municipal water supply and drainage is provided for the utility model;

[0020] Figure 3 A structure schematic view of an auxiliary wheel of a pipeline cleaning device for municipal water supply and drainage is provided for the utility model;

[0021] Figure 4 A structure schematic view of a cleaning brush of a pipeline cleaning device for municipal water supply and drainage is provided for the utility model.

[0022] LEGEND:

[0023] 1, body; 2, mounting groove; 3, steering bearing; 4, moving block; 5, moving wheel; 6, receiving shaft; 7, water guide pipe; 8, adjusting bearing; 9, T-shaped water receiving block; 10, water inlet pipe; 11, water inlet; 12, drive motor; 13, motor mounting frame; 14, working shaft; 15, belt; 16, drive shaft; 17, cleaning brush; 18, cleaning head; 19, connecting shaft; 20, anti-bending shaft; 21, anti-bending block; 22, mounting block; 23, adjusting block; 24, rotating block; 25, auxiliary wheel; 26, anti-thrust shaft. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Referring to Figure 3 , Figure 4 An embodiment provided by the present application: a pipeline cleaning device for municipal water supply and drainage, comprising a body 1, the body 1 is the main frame of the entire pipeline cleaning device, which provides structural support and accommodates the receiving mechanism and the cleaning mechanism. The body 1 needs to be strong enough to withstand the force generated during the working process of the device, especially in complex pipeline systems. The bottom of the body 1 is fixedly connected with a moving mechanism, which can ensure smooth movement of the entire device, especially in straight or curved sections. The body 1 is internally rotatably connected with a receiving mechanism, which is mainly used for receiving and transmitting a water guide pipe 7, ensuring that the cleaning equipment can smoothly enter the pipeline and perform cleaning work. The receiving mechanism is internally rotatably connected with the water guide pipe 7, which is one of the key components of the pipeline cleaning device, responsible for guiding the water flow and transmitting it to the cleaning mechanism. The bottom of the water guide pipe 7 is fixedly connected with a cleaning mechanism.

[0026] The cleaning mechanism comprises a connecting shaft 19 fixedly connected outside the water guide pipe 7, the bottom of the connecting shaft 19 is connected with an anti-bending shaft 20, the bottom of the anti-bending shaft 20 is connected with a plurality of anti-bending blocks 21 designed to prevent the water guide pipe 7 from bending or deforming during operation, to ensure that the cleaning device can smoothly pass through the pipeline, the connecting shaft 19 is fixedly connected outside the water guide pipe 7, the bottom of the connecting shaft 19 is fixedly connected with the anti-bending shaft 20, the bottom of the anti-bending shaft 20 is fixedly connected with a plurality of anti-bending blocks 21, the inner sides of the plurality of anti-bending blocks 21 are fixedly connected outside the water guide pipe 7, so that the water guide pipe 7 can still maintain stability when passing through the curved pipeline, the inner sides of the plurality of anti-bending blocks 21 are fixedly connected outside the water guide pipe 7, the bottom of the water guide pipe 7 is fixedly connected with a reverse pushing shaft 26, the bottom of the water guide pipe 7 is also fixedly connected with the reverse pushing shaft 26, which plays a role in stabilizing the water guide pipe 7, the outside of the water guide pipe 7 is fixedly connected with a cleaning brush 17, the top of the cleaning brush 17 is fixedly connected with a cleaning head 18, the cleaning head 18 is designed with an inclined water outlet groove, which helps to discharge water flow and improve cleaning effect, the inclined design of the water outlet groove enables the water flow to more effectively flush the pipeline wall and remove dirt, the outside of the water guide pipe 7 is fixedly connected with an auxiliary assembly, the bottom and the outside of the cleaning head 18 are both provided with a water outlet groove, and the water outlet groove provided outside the cleaning head 18 is inclined;

[0027] The auxiliary assembly comprises a plurality of mounting blocks 22, two mounting blocks 22 are rotatably connected with an adjusting block 23 on one side, the other end of the adjusting block 23 is rotatably connected with a rotating block 24, the rotating block 24 is rotatably connected outside the water guide pipe 7, the other end of the rotating block 24 is rotatably connected with an auxiliary wheel 25, the inside of the rotating block 24 is provided with a rotating groove, the adjusting block 23 is rotatably connected in the rotating groove, sliding grooves are provided on both sides of the rotating groove, the rotating block 24 is slidingly connected in the sliding grooves, the mounting blocks 22 are uniformly distributed outside the water guide pipe 7, which plays a supporting and fixing role, two mounting blocks 22 are rotatably connected with an adjusting block 23 on one side, the other end of the adjusting block 23 is rotatably connected with a rotating block 24, the rotating block 24 is rotatably connected outside the water guide pipe 7, the other end of the rotating block 24 is rotatably connected with an auxiliary wheel 25, the inside of the rotating block 24 is provided with a rotating groove, the adjusting block 23 is rotatably connected in the rotating groove, sliding grooves are provided on both sides of the rotating groove, and the rotating block 24 is slidingly connected through the sliding grooves.

[0028] Referring to Figure 1 , Figure 2The moving mechanism comprises four mounting slots 2 fixedly connected to the bottom four corners of the body 1, a steering bearing 3 fixedly connected inside the mounting slot 2, a moving block 4 fixedly connected inside the steering bearing 3, and a moving wheel 5 rotatably connected inside the moving block 4. The four mounting slots 2 are fixedly connected to the four bottom corners of the body 1, each mounting slot 2 has a steering bearing 3 fixedly connected inside, and the steering bearing 3 has a moving block 4 fixedly connected inside. The moving block 4 is rotatably connected inside the mounting slot 2, and the moving block 4 has a moving wheel 5 rotatably connected inside. These structural components can ensure smooth movement of the entire device, especially in straight or curved sections.

[0029] The receiving mechanism comprises a motor mounting frame 13 fixedly connected inside the body 1, a drive motor 12 fixedly connected inside the motor mounting frame 13, a drive shaft 16 fixedly connected to the drive end of the drive motor 12, a working shaft 14 rotatably connected inside the body 1, a receiving shaft 6 fixedly connected to the left side of the working shaft 14, and an adjusting bearing 8 rotatably connected to both ends of the receiving shaft 6. The adjusting bearing 8 is fixedly connected inside the body 1 to ensure smooth rotation of the receiving shaft 6 inside the body 1. The working shaft 14 and the drive shaft 16 are coupled by a belt 15. The working shaft 14 has the receiving shaft 6 fixedly connected to the left side, and the receiving shaft 6 has the adjusting bearing 8 rotatably connected to both ends. The adjusting bearing 8 is fixedly connected inside the body 1. The receiving shaft 6 has a water inlet assembly fixedly connected to the left side. The body 1 has a mounting slot 2 inside, and the motor mounting frame 13 and the drive motor 12 are fixedly connected inside the mounting slot 2. The body 1 has an auxiliary slot inside, and the working shaft 14 and the belt 15 are rotatably connected inside the auxiliary slot. The motor mounting frame 13 is fixedly connected inside the body 1, and the motor mounting frame 13 has the drive motor 12 fixedly connected inside. The drive end of the drive motor 12 is fixedly connected to the drive shaft 16, which is coupled to the working shaft 14 by the belt 15. This ensures that the power of the drive motor 12 can be transmitted to the working shaft 14, thereby driving the action of the water guide pipe 7.

[0030] The water inlet assembly comprises a T-shaped water receiving block 9 fixedly connected to the left side of the receiving shaft 6, a water inlet pipe 10 fixedly connected to the bottom of the T-shaped water receiving block 9, and a water inlet 11 fixedly connected to the bottom of the water inlet pipe 10. The water guide pipe 7 is slidably connected to the outside of the receiving shaft 6. The T-shaped water receiving block 9 is fixedly connected to the left side of the receiving shaft 6, and the T-shaped water receiving block 9 has the water inlet pipe 10 fixedly connected to the bottom and the water inlet 11 fixedly connected to the bottom of the water inlet pipe 10. The water inlet assembly supplies water flow to the water guide pipe 7 to provide power for the cleaning process. The water guide pipe 7 is slidably connected to the outside of the receiving shaft 6 to ensure smooth conduction of water flow to the cleaning area.

[0031] Working principle: the mobile block 4 is fixed through the installation groove 2 at the bottom of the body 1, then the mobile wheel 5 inside the mobile block 4 provides convenience for the movement of the body 1, and the steering bearing 3 inside the installation groove 2 enables the mobile block 4 to rotate, thereby improving the movement and steering of the device;

[0032] Then the water inlet 11 is connected with the water outlet pipe, the water flows through the water inlet pipe 10 to the T-shaped water receiving block 9, and then to the inside of the receiving shaft 6, and flows to the water guide pipe 7 through the water outlet in the receiving shaft 6, and the driving motor 12 fixed in the body 1 is started through the motor mounting frame 13, thereby driving the driving shaft 16 to rotate, and then the working shaft 14 is driven to rotate through the belt 15 inside the driving shaft 16, and then the receiving shaft 6 is driven to rotate through the working shaft 14, and the rotation of the receiving shaft 6 is ensured by the adjusting bearing 8 at both ends of the receiving shaft 6, and the rotation of the receiving shaft 6 drives the sliding of the water guide pipe 7, thereby ensuring that the water guide pipe 7 and the cleaning mechanism at the top of the water guide pipe 7 can move stably in the pipeline to be cleaned;

[0033] The cleaning mechanism includes the anti-folding shaft 20 and the anti-folding block 21, the cleaning mechanism is connected with the water guide pipe 7 through the connecting shaft 19, then the anti-folding shaft 20 and the anti-folding block 21 cooperate with each other to ensure the stability of the connection of the cleaning mechanism and avoid bending, and the multiple mounting blocks 22 outside the water guide pipe 7 provide positions for the rotational connection of the adjusting block 23, and the rotating block 24 connected to the other end of the adjusting block 23 and the rotating groove inside the rotating block 24 cooperate with each other to ensure that the rotating block 24 can rotate, and the auxiliary wheel 25 rotatably connected inside the rotating block 24 is in contact with the inside of the pipeline to be cleaned, so as to improve the efficiency of the cleaning mechanism entering the pipeline to be cleaned;

[0034] The water flows through the water guide pipe 7 to the cleaning head 18, and then the water is sprayed out through the cleaning head 18, and the cleaning grooves carved on the top and around the cleaning head 18 realize the cleaning of the inner wall of the pipeline, and the water drives the cleaning head 18 to rotate, and then the cleaning head 18 drives the cleaning brush 17 to rotate, the bearing inside the cleaning brush 17 ensures the stability of the rotation, and the brush auxiliary outside the cleaning brush 17 cleans the inner wall of the pipeline, and the back-pushing shaft 26 at the bottom of the cleaning brush 17 provides support for the water to push the cleaning mechanism.

[0035] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A pipe cleaning device for municipal water supply and sewerage, comprising a body (1), characterized in that: The bottom of the machine body (1) is fixedly connected with a moving mechanism, the inside of the machine body (1) is rotatably connected with a containing mechanism, the inside of the containing mechanism is rotatably connected with a water guide pipe (7), and the bottom of the water guide pipe (7) is fixedly connected with a cleaning mechanism. The cleaning mechanism comprises a connecting shaft (19) fixedly connected to the outside of the water guide pipe (7), a folding-prevention shaft (20) fixedly connected to the bottom of the connecting shaft (19), a plurality of folding-prevention blocks (21) fixedly connected to the outside of the water guide pipe (7) on the inside of the folding-prevention shaft (20), a reverse thrust shaft (26) fixedly connected to the bottom of the water guide pipe (7), a cleaning brush (17) fixedly connected to the outside of the water guide pipe (7), a cleaning head (18) fixedly connected to the top of the cleaning brush (17), and an auxiliary assembly fixedly connected to the outside of the water guide pipe (7).

2. The pipe cleaning device for municipal water supply and sewerage according to claim 1, characterized in that: The moving mechanism comprises four mounting grooves (2) fixedly connected to the bottom corners of the machine body (1), a steering bearing (3) fixedly connected to the inside of each mounting groove (2), and a moving block (4) fixedly connected to the inside of the steering bearing (3) and rotatably connected to the inside of the mounting groove (2).

3. The pipe cleaning device for municipal water supply and sewerage according to claim 1, characterized in that: The containing mechanism comprises a motor mounting rack (13) fixedly connected to the inside of the machine body (1), a drive motor (12) fixedly connected to the inside of the motor mounting rack (13), a drive shaft (16) fixedly connected to the drive end of the drive motor (12), a working shaft (14) rotatably connected to the inside of the machine body (1), a belt (15) coupled to the inside of the drive shaft (16) and the working shaft (14), a containing shaft (6) fixedly connected to the left side of the working shaft (14), and an adjusting bearing (8) fixedly connected to the inside of the machine body (1) and rotatably connected to both ends of the containing shaft (6), and a water inlet assembly fixedly connected to the left side of the containing shaft (6).

4. A pipe cleaning device for municipal water supply and sewerage according to claim 3, characterized in that: The water inlet assembly comprises a T-shaped water receiving block (9) fixedly connected to the left side of the containing shaft (6), a water inlet pipe (10) fixedly connected to the bottom of the T-shaped water receiving block (9), and a water inlet (11) fixedly connected to the bottom of the water inlet pipe (10), and the water guide pipe (7) is slidably connected to the outside of the containing shaft (6).

5. The pipe cleaning device for municipal water supply and sewerage according to claim 1, characterized in that: The auxiliary assembly comprises a plurality of mounting blocks (22), an adjusting block (23) rotatably connected to one side of each mounting block (22), a rotating block (24) rotatably connected to the other end of the adjusting block (23), and an auxiliary wheel (25) rotatably connected to the other end of the rotating block (24), and the rotating block (24) is rotatably connected to the outside of the water guide pipe (7).

6. A pipe cleaning device for municipal water and sewerage according to claim 5, characterized in that: The rotating block (24) is internally provided with a rotating groove, the adjusting block (23) is rotationally connected in the rotating groove, and both sides of the rotating groove are provided with sliding grooves, and the rotating block (24) is slidingly connected in the sliding grooves.

7. The pipe cleaning device for municipal water supply and sewerage according to claim 1, characterized in that: The bottom and the outside of the cleaning head (18) are both provided with water outlet grooves, and the water outlet groove provided on the outside of the cleaning head (18) is obliquely provided.

8. The pipe cleaning device for municipal water supply and sewerage according to claim 3, characterized in that: The inside of the machine body (1) is provided with a mounting groove, the motor mounting frame (13) and the driving motor (12) are fixedly connected in the mounting groove, the inside of the machine body (1) is provided with an auxiliary groove, and the working shaft (14) and the belt (15) are rotationally connected in the auxiliary groove.

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