Water-saving type hydraulic pipeline flushing device

Abstract

The utility model relates to the technical field of hydraulic pipeline flushing equipment, and discloses a water-saving type hydraulic pipeline flushing device which comprises a base, a box body fixedly connected to the top of the base, a sleeve fixedly connected to the top of the box body, an air box fixedly connected to the interior of the box body and a cleaning box fixedly connected to the interior of the box body. An electric telescopic rod is fixedly connected to the top of the base, an arc-shaped plate is fixedly connected to the telescopic end of the electric telescopic rod, a hydraulic pipeline is arranged at the top of the arc-shaped plate, an elastic pipe is slidably connected to the interior of the sleeve, one end of the elastic pipe extends into the hydraulic pipeline, and a wall scraping assembly is arranged in the elastic pipe; cleaning water is conveyed into the casing pipe through the water pump, water flow pushes the sliding block to slide, the sliding block pushes the elastic pipe to slide, the elastic pipe can extend into the hydraulic pipeline, and cleaning of the hydraulic pipeline is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic pipeline flushing equipment, in particular to a water-saving hydraulic pipeline flushing device. Background Art

[0002] In real life, after the hydraulic pipeline is completed, there will inevitably be some impurities on the inner wall of the pipeline. Due to the high precision of the working components of the hydraulic system, the pipeline must be flushed in order to remove the impurities attached to the pipe wall.

[0003] Chinese patent CN212168416U discloses a hydraulic pipeline flushing device, the technical solution of which is as follows: it comprises a flushing device body, a cleaning device is fixedly arranged inside the flushing device body, one end of the cleaning device is fixedly connected to a cleaning water pipe, a first solenoid valve is fixedly arranged in the middle of the cleaning water pipe, the other end of the cleaning water pipe is fixedly connected to a high-pressure water spray head, an air-drying device is fixedly arranged inside the flushing device body, one end of the air-drying device is fixedly connected to an air pipe, a second solenoid valve is fixedly arranged in the middle of the air pipe, the other end of the air pipe is fixedly connected to a high-pressure air jet nozzle, a through hole is opened on the right side of the flushing device body, a hydraulic pipeline can extend into the interior of the flushing device body along the through hole, and a plurality of hydraulic pipelines are fixedly connected through hydraulic pipe joints; the device has a good cleaning effect, and when cleaning a plurality of hydraulic pipelines, there is no need to repeatedly remove and install the hydraulic pipelines, thereby improving the cleaning efficiency.

[0004] The device first cleans the inner wall of the hydraulic pipeline by spraying high-pressure water or anhydrous ethanol into the hydraulic pipeline, then closes the cleaning device, opens the air drying device, and sprays high-pressure dry air into the hydraulic pipeline to remove moisture from the hydraulic pipeline. However, this patent cannot achieve the recycling of water resources due to the large amount of water used when cleaning the hydraulic pipeline. Therefore, we propose a water-saving hydraulic pipeline flushing device. Utility Model Content

[0005] The purpose of the utility model is to provide a water-saving hydraulic pipeline flushing device in order to solve the above problems, thereby solving the problems mentioned in the background technology.

[0006] In order to solve the above problems, the utility model provides a technical solution:

[0007] A water-saving hydraulic pipeline flushing device comprises a base, the top of the base is fixedly connected to a box body, the top of the box body is fixedly connected to a sleeve, the interior of the box body is fixedly connected to a bellows, the interior of the box body is fixedly connected to a cleaning box, the top of the base is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to an arc plate, the top of the arc plate is provided with a hydraulic pipeline, the interior of the sleeve is slidably connected to an elastic tube, one end of the elastic tube extends to the interior of the hydraulic pipeline, and the interior of the elastic tube is provided with a wall scraper assembly.

[0008] As a preferred solution of the utility model, an air pump is fixedly connected to the top of the box body, the input end of the air pump extends to the interior of the bellows, the output end of the air pump is fixedly connected to a cross pipe, the end of the cross pipe away from the air pump extends to the interior of the sleeve, a one-way valve is fixedly connected to the interior of the cross pipe, and a water pump is fixedly connected to the top of the box body, the input end of the water pump extends to the interior of the cleaning box, and the output end of the water pump is fixedly connected to the bottom of the sleeve.

[0009] As a preferred solution of the utility model, a slider is fixedly connected to the outer wall of the elastic tube, and the outer wall of the slider contacts the inner wall of the sleeve. The wall scraper assembly includes scraper blocks, each of which is symmetrically slidably installed inside the elastic tube, one end of each scraper block extends to the outside of the elastic tube and contacts the inner wall of the hydraulic pipeline, and the bottom of each scraper block is fixedly connected to a spring, and the bottom of each spring is fixedly connected to the inner wall of the elastic tube.

[0010] As a preferred solution of the utility model, a heating rod is fixedly connected to the interior of the bellows, an air duct is fixedly connected to one side of the bellows, one end of the air duct away from the bellows extends to the outside of the box, and a filter screen 2 is fixedly connected to the interior of the air duct.

[0011] As a preferred solution of the utility model, a collecting box is fixedly connected to the top of the base, a hole is opened inside the collecting box, one end of the hydraulic pipeline away from the sleeve extends to the inside of the hole, a filter is fixedly connected to the inside of the collecting box, and a glass window is fixedly connected to the outer wall of the collecting box.

[0012] As a preferred solution of the utility model, a connecting pipe is fixedly connected to one side of the collecting box, and the end of the connecting pipe away from the collecting box extends to the interior of the cleaning box, and the interior of the connecting pipe is fixedly connected to solenoid valve 2, and the side of the collecting box away from the connecting pipe is fixedly connected to a discharge pipe, and the interior of the discharge pipe is fixedly connected to solenoid valve 1, and one side of the box body is fixedly connected to a controller, and the controller is electrically connected to the heating rod, air pump, water pump, electric telescopic rod, solenoid valve 1 and solenoid valve 2, respectively.

[0013] The beneficial effects of the utility model are as follows: cleaning water is delivered to the interior of the sleeve by a water pump, the water flow pushes the slider to slide, the slider pushes the elastic tube to slide, so that the elastic tube can extend to the interior of the hydraulic pipeline, thereby cleaning the hydraulic pipeline; the scraper block is driven to extend by a spring, and the elastic tube drives the scraper block to slide, so that the scraper block can clean the inner wall of the hydraulic pipeline, thereby improving the cleaning power; the air inside the bellows is heated by a heating rod, and the air pump delivers the warm air inside the bellows to the interior of the sleeve, thereby drying the hydraulic pipeline; by inserting one end of the hydraulic pipeline into the interior of the hole, cleaning water can be collected, thereby reducing pollution to the environment; by filtering clean sewage through a filter screen, the utilization rate of cleaning water is improved, thereby reducing the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0015] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0016] Figure 2 It is a schematic internal cross-sectional view of the utility model;

[0017] Figure 3 This utility model Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 This utility model Figure 2 Enlarged view of point B in the middle.

[0019] In the figure: 1. base; 2. box body; 3. bellows; 4. cleaning box; 5. air pump; 6. water pump; 7. sleeve; 8. electric telescopic rod; 9. curved plate; 10. elastic tube; 11. slider; 12. scraper assembly; 121. scraper block; 122. spring; 13. one-way valve; 14. collecting box; 15. hole; 16. filter screen 1; 17. heating rod; 18. discharge pipe; 19. solenoid valve 1; 20. connecting pipe; 21. solenoid valve 2; 22. controller; 23. air duct; 24. filter screen 2; 25. glass window; 26. horizontal pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] Example:

[0022] See also Figure 1-Figure 4The utility model provides a technical solution: a water-saving hydraulic pipeline flushing device, including a base 1, a box body 2 is fixedly connected to the top of the base 1, a sleeve 7 is fixedly connected to the top of the box body 2, a bellows 3 is fixedly connected to the inside of the box body 2, a cleaning box 4 is fixedly connected to the inside of the box body 2, an electric telescopic rod 8 is fixedly connected to the top of the base 1, it should be noted that the model of the electric telescopic rod 8 is YNT-03, the telescopic end of the electric telescopic rod 8 is fixedly connected to an arc plate 9, a hydraulic pipeline is arranged on the top of the arc plate 9, an elastic tube 10 is slidably connected to the inside of the sleeve 7, and one end of the elastic tube 10 extends to the inner of the hydraulic pipeline. The elastic tube 10 is provided with a scraper assembly 12 inside, the top of the box body 2 is fixedly connected with an air pump 5, it should be noted that the model of the air pump 5 is PCF5015N, the input end of the air pump 5 extends to the inside of the bellows 3, the output end of the air pump 5 is fixedly connected with a cross pipe 26, the end of the cross pipe 26 away from the air pump 5 extends to the inside of the sleeve 7, the inside of the cross pipe 26 is fixedly connected with a one-way valve 13, the top of the box body 2 is fixedly connected with a water pump 6, it should be noted that the model of the water pump 6 is DYCDW2-30, the input end of the water pump 6 extends to the inside of the cleaning box 4, and the output end of the water pump 6 is fixedly connected to the bottom of the sleeve 7 The outer wall of the elastic tube 10 is fixedly connected with a slider 11, and the outer wall of the slider 11 contacts the inner wall of the sleeve 7. Clean water is transported to the inside of the sleeve 7 through the water pump 6. The water flow pushes the slider 11 to slide, and the slider 11 pushes the elastic tube 10 to slide, so that the elastic tube 10 can extend to the inside of the hydraulic pipeline to achieve cleaning of the hydraulic pipeline; the scraper assembly 12 includes scraper blocks 121, each scraper block 121 is symmetrically slidably installed inside the elastic tube 10, one end of each scraper block 121 extends to the outside of the elastic tube 10 and contacts the inner wall of the hydraulic pipeline, and the bottom of each scraper block 121 is fixedly connected with a spring 122, each The bottom of the spring 122 is fixedly connected to the inner wall of the elastic tube 10, and the scraper block 121 is extended by the spring 122, and the elastic tube 10 drives the scraper block 121 to slide, so that the scraper block 121 can clean the inner wall of the hydraulic pipeline, thereby improving the cleaning power; a heating rod 17 is fixedly connected to the interior of the bellows 3, and an air duct 23 is fixedly connected to one side of the bellows 3. The air inside the bellows 3 is heated by the heating rod 17, and the air pump 5 transports the warm air inside the bellows 3 to the inside of the sleeve 7, thereby achieving air drying of the hydraulic pipeline; one end of the air duct 23 away from the bellows 3 extends to the outside of the box body 2, and a filter screen 24 is fixedly connected to the interior of the air duct 23.

[0023] Furthermore, in order to reduce the waste of water resources, a collecting box 14 is fixedly connected to the top of the base 1, and a hole 15 is opened inside the collecting box 14. The end of the hydraulic pipeline away from the sleeve 7 extends to the inside of the hole 15. By inserting one end of the hydraulic pipeline into the inside of the hole 15, clean water can be collected to reduce pollution to the environment; a filter screen 16 is fixedly connected to the inside of the collecting box 14, and clean sewage is filtered through the filter screen 16 to improve the utilization rate of clean water and reduce the waste of water resources; a glass window 25 is fixedly connected to the outer wall of the collecting box 14, and a connecting pipe 20 is fixedly connected to one side of the collecting box 14, and the connecting pipe 20 is away from the collecting box One end of 14 extends to the interior of the cleaning box 4, and the interior of the connecting pipe 20 is fixedly connected with a solenoid valve 21. It should be noted that the model of the solenoid valve 21 is JG20A6. The side of the collecting box 14 away from the connecting pipe 20 is fixedly connected with a discharge pipe 18, and the interior of the discharge pipe 18 is fixedly connected with a solenoid valve 19. It should be noted that the model of the solenoid valve 19 is JG20A6. One side of the box body 2 is fixedly connected with a controller 22. It should be noted that the model of the controller 22 is ESX-3CM. The controller 22 is electrically connected to the heating rod 17, the air pump 5, the water pump 6, the electric telescopic rod 8, the solenoid valve 19 and the solenoid valve 21 respectively.

[0024] In summary: the staff first places the hydraulic pipeline to be cleaned on the arc plate 9, then starts the power supply, and the electric telescopic rod 8 drives the hydraulic pipeline to rise. When the hydraulic pipeline is flush with the sleeve 7, one end of the hydraulic pipeline is inserted into the interior of the collection box 14 through the hole 15, and then the water pump 6 transports the clean inside of the cleaning box 4 to the interior of the sleeve 7. The water flow pushes the slider 11 to slide, and the slider 11 pushes the elastic tube 10 to slide, so that the elastic tube 10 enters the interior of the hydraulic pipeline to achieve cleaning of the hydraulic pipeline. At the same time, the spring 122 drives the scraper block 121 to extend, so that the scraper block 121 can clean the inner wall of the hydraulic pipeline to improve the cleaning power. At the same time, the sewage after cleaning enters the interior of the collection box 14 to be collected, filtered by the filter screen 16, and then re-enters the interior of the cleaning box 4 through the connecting pipe 20 to achieve water circulation and reduce the waste of water resources. After cleaning, the heating rod 17 heats the air inside the bellows 3, and the air pump 5 transports the warm air inside the bellows 3 to the interior of the sleeve 7 to achieve air drying of the hydraulic pipeline.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-saving hydraulic pipeline flushing device, characterized in that: The invention comprises a base (1), the top of the base (1) is fixedly connected to a box (2), the top of the box (2) is fixedly connected to a sleeve (7), the interior of the box (2) is fixedly connected to a bellows (3), the interior of the box (2) is fixedly connected to a cleaning box (4), the top of the base (1) is fixedly connected to an electric telescopic rod (8), the telescopic end of the electric telescopic rod (8) is fixedly connected to an arc plate (9), a hydraulic pipeline is arranged on the top of the arc plate (9), an elastic tube (10) is slidably connected to the interior of the sleeve (7), one end of the elastic tube (10) extends to the interior of the hydraulic pipeline, and a wall scraping assembly (12) is arranged inside the elastic tube (10).

2. A water-saving hydraulic pipeline flushing device according to claim 1, characterized in that: The top of the box body (2) is fixedly connected to an air pump (5), the input end of the air pump (5) extends to the interior of the bellows (3), the output end of the air pump (5) is fixedly connected to a transverse pipe (26), the end of the transverse pipe (26) away from the air pump (5) extends to the interior of the sleeve (7), the interior of the transverse pipe (26) is fixedly connected to a one-way valve (13), the top of the box body (2) is fixedly connected to a water pump (6), the input end of the water pump (6) extends to the interior of the cleaning box (4), and the output end of the water pump (6) is fixedly connected to the bottom of the sleeve (7).

3. A water-saving hydraulic pipeline flushing device according to claim 1, characterized in that: The outer wall of the elastic tube (10) is fixedly connected to a slider (11), the outer wall of the slider (11) is in contact with the inner wall of the sleeve (7), the wall scraper assembly (12) comprises scrapers (121), each of the scrapers (121) is symmetrically slidably mounted inside the elastic tube (10), one end of each of the scrapers (121) extends to the outside of the elastic tube (10) and is in contact with the inner wall of the hydraulic pipeline, the bottom of each of the scrapers (121) is fixedly connected to a spring (122), and the bottom of each of the springs (122) is fixedly connected to the inner wall of the elastic tube (10).

4. A water-saving hydraulic pipeline flushing device according to claim 1, characterized in that: A heating rod (17) is fixedly connected to the interior of the bellows (3), an air duct (23) is fixedly connected to one side of the bellows (3), an end of the air duct (23) away from the bellows (3) extends to the outside of the box body (2), and a second filter screen (24) is fixedly connected to the interior of the air duct (23).

5. A water-saving hydraulic pipeline flushing device according to claim 1, characterized in that: A collecting box (14) is fixedly connected to the top of the base (1), a hole (15) is provided inside the collecting box (14), an end of the hydraulic pipeline away from the sleeve (7) extends to the inside of the hole (15), a filter screen (16) is fixedly connected to the inside of the collecting box (14), and a glass window (25) is fixedly connected to the outer wall of the collecting box (14).

6. A water-saving hydraulic pipeline flushing device according to claim 5, characterized in that: A connecting pipe (20) is fixedly connected to one side of the collecting box (14), and an end of the connecting pipe (20) away from the collecting box (14) extends to the interior of the cleaning box (4), and a second solenoid valve (21) is fixedly connected to the interior of the connecting pipe (20). A discharge pipe (18) is fixedly connected to the side of the collecting box (14) away from the connecting pipe (20), and a first solenoid valve (19) is fixedly connected to the interior of the discharge pipe (18). A controller (22) is fixedly connected to one side of the box body (2), and the controller (22) is electrically connected to the heating rod (17), the air pump (5), the water pump (6), the electric telescopic rod (8), the first solenoid valve (19) and the second solenoid valve (21), respectively.

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