Water conservancy pipeline cleaning device for water conservancy project

Abstract

The utility model discloses a water conservancy pipeline cleaning device for a water conservancy project, belongs to the technical field of water conservancy projects, and mainly solves the problems that in the prior art, after mud and impurities adhere to the inner wall of a pipeline for a long time, the inner wall of the pipeline is scraped and brushed through bristles, attachments are difficult to remove, and the cleaning effect is poor. A mounting shell is arranged on one side of the water storage tank, a mounting frame is fixedly connected to one side of the mounting shell, a rotating sleeve is arranged in the mounting frame through a bearing, a movable seat is coaxially arranged on the outer surface of the rotating sleeve, two telescopic air cylinders are mounted on the movable seat, and a scraper is fixed to one end of each telescopic air cylinder through a mounting sleeve. A rotating table is coaxially arranged on the outer surface of the rotating sleeve, a plurality of fixing sleeves are arranged on the rotating table, telescopic rods are installed in the fixing sleeves in a sliding mode, one end of each telescopic rod is fixedly connected with a cleaning brush, a water conveying pipe is arranged in the rotating sleeve, and a high-pressure rotating spray head is arranged at one end of the water conveying pipe.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, and more specifically, to a water conservancy pipeline cleaning device for water conservancy projects. Background Technology

[0002] Water conservancy projects are engineering projects constructed to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. Therefore, in the design and construction of water conservancy projects, irrigation canals are generally laid out along the road direction to facilitate farmers' use. Many large water pipes are used in water conservancy projects. After long-term drainage, the silt and impurities carried by the water pipes will adhere to the inner wall of the pipes, which can easily cause blockage. Therefore, in order to ensure the normal operation of water pipes, cleaning devices are needed to clean the water pipes.

[0003] However, there are various types of cleaning devices in the existing technology. For example, utility model patent CN220239527U involves a water pipe cleaning device. This utility model has a housing that is slidably connected inside the lifting box. A second motor can drive the rotating column of the cleaning mechanism to rotate. Since the rotating column is equipped with a mounting plate, and the outer side of the mounting plate is inlaid with bristles, after the cleaning mechanism is placed into the pipe opening, the inner wall of the pipe can be cleaned by the bristles. The housing is connected to a lifting drive component for its lifting. The lifting drive component drives the housing to lift and lower, which can adjust the height of the cleaning mechanism and adapt to pipe openings of different heights. Compared with the traditional method, this solution is more time-saving and labor-saving while ensuring the cleaning effect.

[0004] Although this cleaning device can adjust its height to adapt to pipe openings of different heights, saving time and effort, during use, dirt and impurities tend to adhere to the pipe over a long period of time. Relying solely on the brush bristles to scrape the inner wall of the pipe is insufficient to remove the deposits, resulting in poor cleaning performance and hindering the thorough cleaning of water pipes. To avoid this phenomenon, it is essential to design a water pipe cleaning device for water conservancy projects. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] To achieve the above objectives, this utility model provides a water conservancy pipeline cleaning device for water conservancy projects, which is achieved by the following specific technical means:

[0007] A water conservancy pipeline cleaning device for water conservancy projects includes a water storage tank, an installation shell on one side of the water storage tank, an installation frame fixedly connected to one side of the installation shell, a rotating sleeve inside the installation frame via a bearing, a movable seat coaxially mounted on the outer surface of the rotating sleeve, two telescopic cylinders mounted on the movable seat, a scraper fixed to one end of each telescopic cylinder via an installation sleeve, a rotating platform coaxially mounted on the outer surface of the rotating sleeve and located on one side of the movable seat, multiple fixed sleeves mounted on the rotating platform, telescopic rods slidably mounted inside the fixed sleeves, a cleaning brush fixedly connected to one end of each telescopic rod, a water supply pipe inside the rotating sleeve, and a high-pressure rotating nozzle mounted at one end of the water supply pipe.

[0008] Preferably, the outer surface of the fixed sleeve is provided with a threaded ring, and the threaded ring is internally threaded with a threaded limiting rod. One end of the threaded limiting rod is fixedly connected to an adjusting handle, and the other end of the threaded limiting rod can be pressed against the telescopic rod.

[0009] Preferably, the outer wall of the water storage tank is equipped with multiple electric lifters via connecting seats, and the multiple electric lifters are distributed at equal intervals, with connecting plates fixedly connected to the ends of the multiple electric lifters that are far apart from each other.

[0010] Preferably, two sets of symmetrical fixed support plates are fixedly connected to the connecting plate, and each set of fixed support plates includes two symmetrically distributed plates. Guide rollers are provided between each set of fixed support plates via a rotating shaft. A servo motor is mounted on one set of fixed support plates via a fixed frame, and the output end of the servo motor is fixedly connected to one end of the rotating shaft. A driven pulley is coaxially provided on the surface of one rotating shaft, and a driving pulley is coaxially provided on the surface of the corresponding other rotating shaft, and the driving pulley is located inside the fixed frame.

[0011] Preferably, a water pump is installed inside the housing, the output end of the water pump is connected to a guide hose, one end of the guide hose is connected to one end of the water supply pipe, the input end of the water pump is connected to a suction pipe, and one end of the suction pipe extends into the water storage tank.

[0012] Preferably, a driven bevel gear is coaxially provided on the outer surface of the rotating sleeve, and the driven bevel gear is located in the mounting bracket. A rotary motor is mounted on the mounting bracket, and a driving bevel gear is sleeved on the output end of the rotary motor through a shaft. The driving bevel gear and the driven bevel gear are meshed together.

[0013] Preferably, the two telescopic cylinders are symmetrically distributed, the two scrapers can abut against the inner wall of the water conservancy pipeline, the multiple fixed sleeves are distributed at equal intervals, and the high-pressure rotating nozzle is located on the side of the rotating sleeve away from the mounting frame.

[0014] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0015] This utility model, through its rotating sleeve, scraper, cleaning brush, water pipe, and high-pressure rotating nozzle, can comprehensively and effectively remove mud and impurities adhering to the pipe wall, thereby improving the cleaning effect of water conservancy pipelines and ensuring high-quality cleaning. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0017] Figure 1 This is a front view structural diagram of the present utility model;

[0018] Figure 2 This is a schematic diagram of the structure of two scrapers;

[0019] Figure 3 A schematic diagram of the structure of multiple cleaning brushes;

[0020] Figure 4 This is a schematic diagram of the water supply pipe and high-pressure rotary nozzle.

[0021] Figure 5 A schematic diagram of the structure inside the water storage tank and its mounting housing;

[0022] Figure 6 This is a schematic diagram of the transmission structure between the driving bevel gear and the driven bevel gear.

[0023] Figure 7 A schematic diagram of a structure in which multiple guide rollers are installed inside a water conservancy pipeline;

[0024] Figure 8 This is a schematic diagram of the structure on the connecting plate.

[0025] In the diagram: 1. Water storage tank; 2. Mounting housing; 3. Mounting bracket; 4. Rotating sleeve; 5. Movable seat; 6. Telescopic cylinder; 7. Mounting sleeve; 8. Scraper; 9. Rotary table; 10. Fixed sleeve; 11. Telescopic rod; 12. Cleaning brush; 13. Water supply pipe; 14. High-pressure rotary nozzle; 15. Threaded limit rod; 16. Electric lifter; 17. Connecting plate; 18. Fixed support plate; 19. Guide roller; 20. Driven pulley; 21. Driven pulley; 22. Servo motor; 23. Water pump; 24. Flow guide hose; 25. Driven bevel gear; 26. Rotary motor; 27. Driven bevel gear. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0029] like Figure 1 , Figure 4 as well as Figure 5 As shown, this is a structural schematic diagram of the water conservancy pipeline cleaning device used in this embodiment of water conservancy engineering. The water conservancy pipeline cleaning device in this embodiment includes a water storage tank 1. A mounting housing 2 is provided on one side of the water storage tank 1. A mounting frame 3 is fixedly connected to one side of the mounting housing 2. A rotating sleeve 4 is installed inside the mounting frame 3 via bearings. A water supply pipe 13 is installed inside the rotating sleeve 4. A high-pressure rotating nozzle 14 is provided at one end of the water supply pipe 13. A water pump 23 is installed inside the mounting housing 2. A flow guide hose 24 is connected to the output end of the water pump 23. One end of the guide hose 24 is connected to one end of the water supply pipe 13. The input end of the water pump 23 is connected to a suction pipe, and one end of the suction pipe extends into the water storage tank 1. During the cleaning of the inner wall of the water pipe, the water pump 23 is controlled to draw out the clean water in the water storage tank 1 through the suction pipe and guide it into the water supply pipe 13 through the guide hose 24. After being transported by the water supply pipe 13, it is input into the high-pressure rotary nozzle 14. Therefore, the high-pressure rotary nozzle 14 is used to rinse the inner wall of the circular pipe, and the attached mud and impurities are initially dissolved.

[0030] like Figure 2 As shown, in this embodiment, a movable seat 5 is coaxially provided on the outer surface of the rotating sleeve 4. Two telescopic cylinders 6 are installed on the movable seat 5. A scraper 8 is fixed to one end of the telescopic cylinder 6 through the mounting sleeve 7. After the attached mud and impurities are dissolved, the two telescopic cylinders 6 are controlled to drive the two scrapers 8 to move up and down through one end of the telescopic cylinder 6, so that the two scrapers 8 move closer or further away from each other, so that the scrapers 8 abut against the inner surface of the water pipe. The movable seat 5 will deflect together with the rotating sleeve 4, thereby driving the two scrapers 8 to move along the pipe wall to initially scrape off the attached mud and impurities.

[0031] like Figure 3As shown, in this embodiment, a rotating platform 9 is coaxially arranged on the outer surface of the rotating sleeve 4, and the rotating platform 9 is located on one side of the movable seat 5. Multiple fixed sleeves 10 are arranged on the rotating platform 9, and telescopic rods 11 are slidably installed inside the fixed sleeves 10. One end of each telescopic rod 11 is fixedly connected to a cleaning brush 12. After the attachments are initially scraped off, the pipe wall after scraping is rinsed with a high-pressure rotating nozzle 14. Before the cleaning operation, the telescopic rod 11 is extended or shortened by utilizing the sliding cooperation between the fixed sleeves 10 and the telescopic rod 11, so that multiple cleaning brushes 12 abut against the inner wall of the water pipe. At the same time, multiple cleaning brushes 12 will rotate and move forward together with the rotating platform 9. The attachments are further cleaned by the cleaning brushes 12, thereby effectively removing the mud and impurities attached to the pipe wall, improving the cleaning effect of the water pipe, and making it easier to clean the water pipe thoroughly with high cleaning quality.

[0032] like Figure 3 As shown, in this embodiment, the outer surface of the fixed sleeve 10 is provided with a threaded ring, and the threaded ring is internally threaded with a threaded limiting rod 15. One end of the threaded limiting rod 15 is fixedly connected to an adjusting handle, and the other end of the threaded limiting rod 15 can be pressed against the telescopic rod 11. When the telescopic rod 11 slides to a suitable position in the fixed sleeve 10, the adjusting handle is rotated to tighten the threaded limiting rod 15, so that the end of the threaded limiting rod 15 moves closer to the telescopic rod 11. The end of the threaded limiting rod 15 is used to press and fix the telescopic rod 11, thereby fixing the position of the cleaning brush 12.

[0033] It is worth noting that in this embodiment, the two telescopic cylinders 6 are symmetrically distributed, the two scrapers 8 can abut against the inner wall of the water pipe, the multiple fixed sleeves 10 are distributed at equal intervals, and the high-pressure rotating nozzle 14 is located on the side of the rotating sleeve 4 away from the mounting frame 3.

[0034] like Figure 6 As shown, in this embodiment, a driven bevel gear 25 is coaxially arranged on the outer surface of the rotating sleeve 4, and the driven bevel gear 25 is located in the mounting bracket 3. A rotary motor 26 is mounted on the mounting bracket 3. The output end of the rotary motor 26 is sleeved with a driving bevel gear 27 through a shaft, and the driving bevel gear 27 and the driven bevel gear 25 are meshed together. In order to drive the rotating sleeve 4 to rotate, the rotary motor 26 is controlled, and the output end of the rotary motor 26 drives the driving bevel gear 27 to rotate. Through the transmission of the driving bevel gear 27 and the driven bevel gear 25, the driven bevel gear 25 is driven to rotate, so that the rotating sleeve 4 rotates together with the driven bevel gear 25.

[0035] like Figure 7 as well as Figure 8As shown, in order to drive the entire cleaning device to move within the pipeline, in this embodiment, multiple electric lifters 16 are installed on the outer wall of the water tank 1 via connecting seats, and the multiple electric lifters 16 are distributed at equal intervals. A connecting plate 17 is fixedly connected to the ends of the multiple electric lifters 16 that are far apart from each other. Two sets of symmetrical fixed support plates 18 are fixedly connected to the connecting plate 17, and each set of fixed support plates 18 includes two symmetrically distributed plates. Guide rollers 19 are provided between each set of fixed support plates 18 via a rotating shaft. A servo motor 22 is installed on one set of fixed support plates 18 via a fixed frame, and the output end of the servo motor 22 is fixed to one end of the rotating shaft. The system is connected in a manner where a driven pulley 20 is coaxially mounted on the surface of one rotating shaft, and a driving pulley 21 is coaxially mounted on the surface of the corresponding rotating shaft, with the driving pulley 21 located within a fixed frame. Multiple electric lifters 16 are installed to move multiple connecting plates 17, causing the guide rollers 19 in four directions to abut against the inner wall of the pipe. Simultaneously, a servo motor 22 is activated, and the output end of the servo motor 22 drives one of the guide rollers 19 to roll. Through belt transmission, the other guide roller 19 rolls, thus driving the entire water tank 1 forward or backward within the pipe via the multiple guide rollers 19.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water conservancy pipeline cleaning device for water conservancy projects, comprising a water storage tank (1), a mounting shell (2) provided on one side of the water storage tank (1), and a mounting bracket (3) fixedly connected to one side of the mounting shell (2), characterized in that: The mounting bracket (3) has a rotating sleeve (4) inside via a bearing. The outer surface of the rotating sleeve (4) has a movable seat (5) coaxially mounted. Two telescopic cylinders (6) are mounted on the movable seat (5). One end of the telescopic cylinder (6) is fixed with a scraper (8) via a mounting sleeve (7). The outer surface of the rotating sleeve (4) has a rotating platform (9) coaxially mounted, and the rotating platform (9) is located on one side of the movable seat (5). Multiple fixed sleeves (10) are mounted on the rotating platform (9). Telescopic rods (11) are slidably mounted inside the fixed sleeves (10). One end of each telescopic rod (11) is fixedly connected to a cleaning brush (12). The rotating sleeve (4) has a water supply pipe (13) inside, and one end of the water supply pipe (13) is equipped with a high-pressure rotating nozzle (14).

2. The water conservancy pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: The outer surface of the fixed sleeve (10) is provided with a threaded ring, and the threaded ring is connected to a threaded limiting rod (15) with a threaded limit rod (15). One end of the threaded limiting rod (15) is fixedly connected to an adjusting handle, and the other end of the threaded limiting rod (15) can be pressed against the telescopic rod (11).

3. A water conservancy pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: Multiple electric lifters (16) are installed on the outer wall of the water storage tank (1) via connecting seats, and the multiple electric lifters (16) are distributed at equal intervals. Each of the multiple electric lifters (16) is fixedly connected to a connecting plate (17) at the ends that are far apart from each other.

4. A water conservancy pipeline cleaning device for water conservancy projects according to claim 3, characterized in that: Two sets of symmetrical fixed support plates (18) are fixedly connected to the connecting plate (17), and each set of fixed support plates (18) includes two symmetrically distributed plates. Guide rollers (19) are provided between each set of fixed support plates (18) through a rotating shaft. A servo motor (22) is installed on one set of fixed support plates (18) through a fixed frame, and the output end of the servo motor (22) is fixedly connected to one end of the rotating shaft. A driven pulley (20) is coaxially provided on the surface of one rotating shaft, and a driving pulley (21) is coaxially provided on the surface of the corresponding other rotating shaft. The driving pulley (21) is located inside the fixed frame.

5. A water conservancy pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: A water pump (23) is installed inside the housing (2). The output end of the water pump (23) is connected to a guide hose (24), and one end of the guide hose (24) is connected to one end of the water supply pipe (13). The input end of the water pump (23) is connected to a suction pipe, and one end of the suction pipe extends into the water storage tank (1).

6. A water conservancy pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: A driven bevel gear (25) is coaxially provided on the outer surface of the rotating sleeve (4), and the driven bevel gear (25) is located in the mounting bracket (3). A rotary motor (26) is mounted on the mounting bracket (3). The output end of the rotary motor (26) is fitted with a driving bevel gear (27) through a shaft, and the driving bevel gear (27) and the driven bevel gear (25) are meshed together.

7. A water conservancy pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: Two telescopic cylinders (6) are symmetrically distributed, two scrapers (8) can abut against the inner wall of the water conservancy pipeline, multiple fixed sleeves (10) are distributed at equal intervals, and the high-pressure rotating nozzle (14) is located on the side of the rotating sleeve (4) away from the mounting frame (3).

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