CN220311212U

CN220311212U - Pipeline high-pressure cleaning equipment

Info

Publication number: CN220311212U
Application number: CN202321756145.5U
Authority: CN
Inventors: 李洋; 刘梦; 庞城城; 李玉苹; 张凯; 朱美琼; 尚春超; 韩清照
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-01-09
Anticipated expiration: 2033-07-06

Abstract

The utility model relates to the technical field of pipeline cleaning and provides high-pressure pipeline cleaning equipment, which comprises a pipe body and a high-pressure nozzle, wherein one end of the pipe body is used for installing the high-pressure nozzle, a guide mechanism and a cleaning mechanism are arranged on the outer peripheral surface of the pipe body, the high-pressure nozzle comprises a nozzle main body, a main water spray port and an auxiliary water spray port, the nozzle main body is used for being fixedly connected with the pipe body, the main water spray port which is obliquely arranged is arranged on the outer peripheral surface of the nozzle main body, one end of the nozzle main body, which is far away from the pipe body, is used for being provided with the auxiliary water spray port, and a dredging mechanism is arranged on the outer peripheral surface of the auxiliary water spray port; can remove the screw and rotate when vice water jet sprays water, drive the fixed axle through the screw and rotate and then make clean scraper blade can clean the striking off along with the fixed axle rotates the pipeline inner wall, the bracing piece passes through the second air stay pole and drives its one end rotation simultaneously, and the bracing piece moves the wheel on and contacts with the pipeline inner wall and make the body be in pipeline intermediate position, keeps the interval of main water jet to the pipeline inner wall, prevents that the interval is too big between the two from leading to the washing effect to descend.

Description

Pipeline high-pressure cleaning equipment

Technical Field

The utility model relates to the technical field of pipeline cleaning, in particular to pipeline high-pressure cleaning equipment.

Background

The pipeline used for a long time needs the cleaning device for the inner wall of the pipeline to clean, because the solidification of the oil sludge and rust in the pipeline can cause the original pipe diameter to be reduced, and acid and alkali substances in the wastewater are easy to corrode the wall of the pipeline, and the pipeline is blocked due to the irregular removal of the foreign matters in the pipeline.

Through retrieval, chinese patent with publication number of CN213204330U discloses a high-pressure cleaning vibration spray head for dredging a pipeline in trenchless repairing, which comprises a spray head main body, a drill bit driving shaft, a driving screw and a high-pressure water pipe connector, wherein the drill bit driving shaft is inserted into the spray head main body, the driving screw is installed at the bottom of the drill bit driving shaft, the drill bit is fixedly installed at the top of the drill bit driving shaft, water spraying ports are uniformly arranged at the upper part of the spray head main body at equal intervals, the water spraying ports are arranged in a surrounding type inclined downward mode, a high-pressure water pipe connector mounting ring is arranged at the outer bottom of the spray head main body, and the high-pressure water pipe connector mounting ring and the spray head main body are of an integrated structure; according to the utility model, the drill bit and the nozzle body rotate in different rotation directions, so that the impacted sundries are not easy to wind on the utility model, and the drill bit and the nozzle body rotate to generate stronger vibration, so that the sundries on the inner wall of a pipeline vibrate more easily.

In view of the above-mentioned technology, the inventor believes that the high-pressure water flow sprayed out through the water spray port impacts the driving propeller to drive the driving propeller to rotate, so that the drill bit rotates to dredge the pipeline, but in actual use, not only the pipeline can be blocked by sundries, but also part of sundries have viscosity and are mutually adhered to the inner wall of the pipeline in contact, and the high-pressure water flow is difficult to clean.

Disclosure of Invention

The utility model provides high-pressure cleaning equipment for a pipeline, which solves the problem of the high-pressure cleaning equipment for the pipeline in the related technology.

The technical scheme of the utility model is as follows:

the high-pressure pipeline cleaning device comprises a pipe body and a high-pressure nozzle, wherein one end of the pipe body is used for installing the high-pressure nozzle, a guide mechanism and a cleaning mechanism are installed on the outer peripheral surface of the pipe body, the high-pressure nozzle comprises a nozzle main body, a main water jet and an auxiliary water jet, the nozzle main body is fixedly connected with the pipe body, the main water jet which is obliquely arranged is arranged on the outer peripheral surface of the nozzle main body, one end of the nozzle main body, far away from the pipe body, is used for arranging the auxiliary water jet, and a dredging mechanism is arranged on the outer peripheral surface of the auxiliary water jet;

the dredging mechanism comprises a fixed sleeve, one end of the fixed sleeve is fixedly connected with one end, far away from the pipe body, of the spray head main body through threads, a rotatable fixed shaft is arranged in the fixed sleeve, a screw is arranged at one end, close to the auxiliary water spraying port, of the fixed shaft, one end of the fixed shaft penetrates through one end of the fixed sleeve, and a cleaning scraping plate used for being in sliding contact with the inner peripheral wall of the pipe body is arranged on the outer peripheral surface of the fixed shaft.

Further, the dredging mechanism further comprises a first air stay rod arranged on the outer peripheral surface of the fixing sleeve, one end of the first air stay rod is fixed with a mounting plate, and the outer peripheral surface of the mounting plate is used for mounting the cleaning scraping plate.

Further, the cleaning blade is fixed to the outer peripheral surface of the mounting plate in a spiral shape.

Further, a drill bit is mounted at one end of the fixed shaft, which is far away from the propeller.

Further, guiding mechanism includes the bracing piece of hinge joint at a plurality of equidistance equipartitions of body outer peripheral face, and the removal wheel is installed to the bracing piece other end, and the bracing piece is close to body one side and has been seted up and hold the cavity, holds the piston rod one end that the second gas brace was installed to the hinge in the cavity, and second gas brace other end hinge joint is at the body outer surface.

Further, the cleaning mechanism comprises a fixing ring, the fixing ring is sleeved on the outer peripheral surface of the pipe body, a plurality of third air supporting rods which are uniformly distributed at equal intervals are fixed on the outer peripheral surface of the fixing ring, one end of each third air supporting rod is fixedly provided with a circular arc-shaped supporting ring, and cleaning brushes are arranged on the supporting rings.

Further, the third air supporting rods and the supporting rings are arranged outside the fixed ring in a staggered mode.

Further, a wiper blade is mounted on the outer circumferential surface of the support ring.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, when the auxiliary water jet sprays water, the propeller can be moved to rotate, the fixed shaft is driven to rotate by the propeller, so that the cleaning scraping plate can rotate along with the fixed shaft to clean and scrape the inner wall of the pipeline, meanwhile, the supporting rod drives one end of the cleaning scraping plate to rotate by the second air supporting rod, and the moving wheel on the supporting rod contacts with the inner wall of the pipeline, so that the pipe body is positioned in the middle of the pipeline, the distance between the main water jet and the inner wall of the pipeline is kept, and the reduction of the flushing effect caused by overlarge distance between the main water jet and the inner wall of the pipeline is prevented.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a retaining sleeve according to the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged view of the structure of fig. 3B according to the present utility model.

In the figure: 1. a tube body; 2. a high pressure nozzle; 3. a head main body; 4. a main water jet; 5. a secondary water jet; 6. a drill bit; 7. a fixed shaft; 8. a fixed sleeve; 9. a first gas strut; 10. a mounting plate; 11. a cleaning blade; 12. a support rod; 13. a receiving cavity; 14. a second air strut; 15. a third air strut; 16. a support ring; 17. a cleaning brush; 18. a wiper blade; 19. a propeller; 20. and a fixing ring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present embodiment proposes a high-pressure cleaning apparatus for a pipeline, which is characterized by comprising a pipe body 1 and a high-pressure nozzle 2, wherein one end of the pipe body 1 is used for installing the high-pressure nozzle 2, a guiding mechanism and a cleaning mechanism are installed on the outer peripheral surface of the pipe body 1, the high-pressure nozzle 2 comprises a nozzle body 3, a main water nozzle 4 and a secondary water nozzle 5, the nozzle body 3 is used for being fixedly connected with the pipe body 1 and provided with the main water nozzle 4 which is obliquely arranged on the outer peripheral surface thereof, one end of the nozzle body 3, which is far away from the pipe body 1, is used for opening the secondary water nozzle 5, and a dredging mechanism is arranged on the outer peripheral surface of the secondary water nozzle 5;

the dredging mechanism comprises a fixed sleeve 8, one end of the fixed sleeve 8 is fixedly connected with one end, far away from the pipe body 1, of the spray head main body 3 through threads, a rotatable fixed shaft 7 is arranged in the fixed sleeve 8, a propeller 19 is arranged at one end, close to the auxiliary water spraying port 5, of the fixed shaft 7, one end of the fixed shaft 7 penetrates through one end of the fixed sleeve 8 and is provided with a cleaning scraping plate 11 which is in sliding contact with the inner peripheral wall of the pipe body 1 on the outer peripheral surface of the fixed shaft 7. The pipe body 1 is placed in a pipeline to be cleaned, the second air supporting rod 14 is started, the second air supporting rod 14 drives the supporting rod 12 to rotate, one end of the supporting rod is driven to move, the wheel is contacted with the inner wall of the pipeline, the high-pressure spray head 2 sprays water after the external high-pressure cleaning equipment is started, the main water spray port 4 and the auxiliary water spray port 5 spray water and drive the screw propeller 19 to rotate, the screw 19 rotates to drive the fixed shaft 7 to rotate so as to drive the first air supporting rod 9 outside the fixed shaft 7, the mounting plate 10 and the cleaning scraping plate 11 to rotate, and the cleaning scraping plate 11 is close to the inner wall of the pipeline to clean when the first air supporting rod 9 is regulated.

The dredging mechanism further comprises a first air stay bar 9 arranged on the outer peripheral surface of the fixing sleeve 8, a mounting plate 10 is fixed at one end of the first air stay bar 9, and the outer peripheral surface of the mounting plate 10 is used for mounting a cleaning scraping plate 11. When the piston rod of the first air supporting rod 9 stretches out, the mounting plate 10 is driven to be close to the inner wall of the pipeline, and the cleaning scraping plate 11 is gradually contacted with the inner wall of the pipeline, and drives the cleaning scraping plate to clean the inner wall of the pipeline through rotation of the fixing shaft 7.

The cleaning blade 11 is fixed to the outer peripheral surface of the mounting plate 10 in a spiral shape. The cleaning blade 11 is spirally disposed so as to guide the scraped off garbage to be discharged rearward when rotated.

The drill bit 6 is mounted on the end of the fixed shaft 7 remote from the propeller 19. The drill bit 6 rotates forward while the fixed shaft 7 rotates, so that the blocked garbage is loosened and convenient to clean.

The guiding mechanism comprises a plurality of support rods 12 which are connected with the outer peripheral surface of the pipe body 1 through hinges and uniformly distributed at equal intervals, movable wheels are mounted at the other ends of the support rods 12, a containing cavity 13 is formed in one side, close to the pipe body 1, of the support rods 12, one end of a piston rod of a second air supporting rod 14 is hinged in the containing cavity 13, and the other ends of the second air supporting rods are hinged with the outer surface of the pipe body 1. The second air supporting rod 14 is started, the second air supporting rod 14 drives the supporting rod 12 to rotate, one end of the supporting rod 12 is gradually close to the inner wall of the pipeline, and the moving wheel is in contact with the inner wall of the pipeline to support the pipe body 1 to be kept at the middle position of the pipeline, so that the phenomenon that the other side is not clean due to the fact that the distance between the moving wheel and one side of the pipeline is too close is avoided.

The cleaning mechanism comprises a fixing ring 20, the fixing ring 20 is sleeved on the outer peripheral surface of the pipe body 1, a plurality of third air supporting rods 15 which are uniformly distributed at equal intervals are fixed on the outer peripheral surface of the fixing ring 20, one end of each third air supporting rod 15 is fixedly provided with a circular arc-shaped supporting ring 16, and cleaning brushes 17 are arranged on the supporting rings 16. When the piston rod of the third air supporting rod 15 extends out, the supporting ring 16 is driven to move close to the inner wall of the pipeline, and the cleaning brush 17 on the supporting ring 16 cleans the inner wall of the pipeline.

The third air supporting rods 15 and the supporting rings 16 are arranged outside the fixed ring 20 in a staggered mode. The third air supporting rod 15 and the supporting ring 16 are staggered back and forth, so that the cleaning brush 17 and the wiper blade 18 on the supporting ring 16 are staggered to cover the inner wall of the pipeline integrally, and dead angles are prevented.

The wiper blade 18 is also mounted on the outer peripheral surface of the support ring 16. After the wiper blade 18 is cleaned, one end of the piston rod of the third air supporting rod 15 is extended to be in contact with the inner wall of the pipeline, and the wiper blade 18 pushes the sewage remained in the pipeline outwards to accelerate the discharge.

In this embodiment, the pipe body 1 is placed in a pipeline to be cleaned, the second air supporting rod 14 is started, the second air supporting rod 14 drives the supporting rod 12 to rotate so that one end of the supporting rod moves to be in contact with the inner wall of the pipeline, the high-pressure spray head 2 sprays water after the external high-pressure cleaning equipment is started, the main water spray port 4 and the auxiliary water spray port 5 spray water and drive the propeller 19 to rotate, the propeller 19 rotates to drive the fixed shaft 7 to rotate so as to drive the first air supporting rod 9 outside the fixed shaft 7 and the mounting plate 10 and the cleaning scraping plate 11 to rotate, and the cleaning scraping plate 11 is close to the inner wall of the pipeline to clean when the first air supporting rod 9 is regulated.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The high-pressure pipeline cleaning equipment is characterized by comprising a pipe body (1) and a high-pressure nozzle (2), wherein one end of the pipe body (1) is used for installing the high-pressure nozzle (2), a guide mechanism and a cleaning mechanism are installed on the outer circumferential surface of the pipe body (1), the high-pressure nozzle (2) comprises a nozzle main body (3), a main water nozzle (4) and an auxiliary water nozzle (5), the nozzle main body (3) is fixedly connected with the pipe body (1) and is provided with the main water nozzle (4) which is obliquely arranged on the outer circumferential surface of the main body, one end of the nozzle main body (3) far away from the pipe body (1) is used for opening the auxiliary water nozzle (5), and a dredging mechanism is arranged on the outer circumferential surface of the auxiliary water nozzle (5);

the dredging mechanism comprises a fixed sleeve (8), one end of the fixed sleeve (8) is fixedly connected with one end of the spray head main body (3) far away from the pipe body (1) through threads, a rotatable fixed shaft (7) is arranged in the fixed sleeve (8), a screw (19) is arranged at one end of the fixed shaft (7) close to the auxiliary water spraying port (5), and a cleaning scraping plate (11) used for sliding contact with the inner peripheral wall of the pipe body (1) is arranged at one end of the fixed shaft (7) in a penetrating mode.

2. The high-pressure pipeline cleaning device according to claim 1, wherein the dredging mechanism further comprises a first air stay (9) arranged on the outer peripheral surface of the fixing sleeve (8), one end of the first air stay (9) is fixedly provided with a mounting plate (10), and the outer peripheral surface of the mounting plate (10) is used for mounting the cleaning scraping plate (11).

3. A pipe high-pressure cleaning apparatus according to claim 2, wherein the cleaning blade (11) is spirally fixed to the outer peripheral surface of the mounting plate (10).

4. A pipe high pressure cleaning apparatus according to claim 1, characterized in that the fixed shaft (7) is provided with a drill bit (6) at its end remote from the propeller (19).

5. The high-pressure pipeline cleaning device according to claim 1, wherein the guiding mechanism comprises a plurality of support rods (12) which are connected with the outer peripheral surface of the pipe body (1) at equal intervals in a hinged mode, the other ends of the support rods (12) are provided with moving wheels, one side, close to the pipe body (1), of the support rods (12) is provided with a containing cavity (13), one end of a piston rod of a second air supporting rod (14) is hinged in the containing cavity (13), and the other ends of the second air supporting rods (14) are hinged to the outer surface of the pipe body (1).

6. The high-pressure pipeline cleaning device according to claim 1, wherein the cleaning mechanism comprises a fixed ring (20), the fixed ring (20) is sleeved on the outer peripheral surface of the pipe body (1), a plurality of third air supporting rods (15) which are uniformly distributed at equal intervals are fixed on the outer peripheral surface of the fixed ring (20), one end of each third air supporting rod (15) is fixedly provided with a circular arc-shaped supporting ring (16), and cleaning brushes (17) are arranged on the supporting rings (16).

7. A pipeline high pressure cleaning apparatus according to claim 6, wherein the third air stay (15) and the support ring (16) are staggered back and forth outside the fixing ring (20).

8. A pipe high pressure cleaning apparatus according to claim 6, characterized in that the supporting ring (16) is further provided with wiper blades (18) on its outer peripheral surface.