CN220184242U

CN220184242U - Dredging device for drainage pipeline

Info

Publication number: CN220184242U
Application number: CN202321654209.0U
Authority: CN
Inventors: 王立森
Original assignee: Fujian Liansen Environmental Protection Technology Co ltd
Current assignee: Fujian Liansen Environmental Protection Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-15
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a dredging and dredging device of a drainage pipeline, which comprises a first spray head, wherein a first high-pressure nozzle is arranged on the front surface of the first spray head, a second high-pressure nozzle is arranged at the rear end of the first spray head, a second spray head is fixedly connected to the rear surface of the first spray head, and a third high-pressure nozzle is arranged at the rear end of the second spray head. Through above-mentioned structure, set up double-deck backward high-pressure nozzle, increase high-pressure rivers reaction force, improve pull throughs power, under the effect of high-pressure rivers, the high-speed rotation of shower nozzle produces centrifugal force, drive the scraper and clear away drain pipe inner wall dirt, back row high-pressure shower nozzle is in on same straight line with the scraper, can reduce the probability that dirt twined the scraper, the dirt that the clearance was got off simultaneously is promoted by the second shower nozzle backward, take out through the dirt suction pipe again, avoid the dirt to pile up in the drain pipe, do not need manual clearance of manual work, reduce intensity of labour, save time, reduce the cost of labor, improve the current dredging problem that drain pipe dirt silted up.

Description

Dredging device for drainage pipeline

Technical Field

The utility model relates to the technical field of pipeline dredging equipment, in particular to a dredging and dredging device for a drainage pipeline.

Background

The drain pipe is mainly used for discharging domestic and industrial waste liquid and collecting and transmitting rainwater, garbage sundries in the drain pipe can enable the sewage flow rate in the pipeline to be reduced, and entraps grease and floaters, so that the conveying capacity of the pipeline is reduced, the drain pipe is led to generate siltation to cause blockage, and especially in areas where people such as showers and water tanks frequently move, the blocked drain pipe brings inconvenience to life, and can grow mold and bacteria to affect life health and relate to daily life of each resident, so that dredging of the pipeline is also increasingly important.

At present, when the existing dredging device for the drainage pipeline is used, under the reaction force of a high-pressure water spray head, the flow direction of dirt is opposite to the advancing direction of the dredging device, the dirt needs to be manually cleaned in an auxiliary mode, when the dirt cannot be broken, the dirt is formed again, dredging cannot be effectively conducted, the dredging cannot be conducted repeatedly, or the pipeline is broken, detached and replaced, time and labor are wasted, the cost is high, inconvenience is brought to lives of residents, and the technical scheme provided by the utility model with the application number of CN202022901885.6 is found after search, so that the problems are solved.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a dredging and dredging device for a drainage pipeline, wherein a double-layer backward high-pressure nozzle is arranged, the reaction force of high-pressure water flow is increased, the power of the dredging device is improved, under the action of the high-pressure water flow, a spray head rotates at a high speed to generate centrifugal force to drive a scraper to clear dirt on the inner wall of the drainage pipeline, the backward high-pressure spray head and the scraper are in the same straight line, the probability of winding the dirt around the scraper can be reduced, meanwhile, the cleaned dirt is pushed backward by a second spray head and is pumped out through a dirt suction pipe, the dirt is prevented from accumulating in the drainage pipeline, the manual cleaning is not needed, the labor intensity is reduced, the time is saved, the labor cost is reduced, and the dredging problem of dirt blocking of the existing drainage pipeline is improved.

The utility model also provides a dredging device with the drainage pipeline, which comprises:

the device comprises a first spray head, wherein a first high-pressure nozzle is arranged on the front surface of the first spray head, a second high-pressure nozzle is arranged at the rear end of the first spray head, a second spray head is fixedly connected to the rear surface of the first spray head, a third high-pressure nozzle is arranged at the rear end of the second spray head, a first connecting plate is fixedly connected to the outer wall of the second spray head, a shaft sleeve is fixedly connected to the rear surface of the second spray head, a second connecting plate is fixedly connected to the outer wall of the shaft sleeve, a bearing is fixedly connected to the inner wall of the shaft sleeve, and a sealing plate is fixedly connected to the rear surface of the shaft sleeve;

the dredging mechanism comprises a pull rod, a spring and a scraping plate, one end of the pull rod is rotationally connected with the connecting plate, one end of the pull rod, which is far away from the first connecting plate, is rotationally connected with the scraping plate, and the scraping plate is fixedly connected with the spring;

the recovery device comprises a high-pressure pipe shaft, a counterweight car, rollers, a high-pressure water pipe and a sewage suction pipe, wherein the high-pressure pipe shaft is fixedly connected in the counterweight car, the rollers are connected to the side face of the counterweight car in a rolling manner, the high-pressure water pipe is fixedly connected to the rear surface of the counterweight car, and the sewage suction pipe is fixedly connected to the rear surface of the counterweight car.

According to the dredging and dredging device for the drainage pipeline, the first spray head and the second spray head are both fusiform columns in appearance.

According to the dredging device of the drainage pipeline, the number of the high-pressure nozzles II and the number of the high-pressure nozzles III are four and are in a circumferential array, the high-pressure nozzles III and the high-pressure nozzles II are arranged in a staggered mode, and the double-row high-pressure nozzles can effectively improve propulsion power.

According to the dredging and dredging device for the drainage pipeline, the surface of the second connecting plate is provided with a perforation, a spring is arranged in the perforation, the spring is in a tightening state, the spray head rotates at a high speed during working, and the spring stretches.

According to the dredging and dredging device for the drainage pipeline, the number of the dredging mechanisms is four and corresponds to three phases of the high-pressure nozzles, impurities are cleaned by high-pressure water flow, and the probability of dirt winding the scraping plate is reduced.

According to the dredging device of the drainage pipeline, the output end of the high-pressure pipe shaft is fixedly connected with the bearing.

According to the dredging device of the drainage pipeline, the input end of the high-pressure pipe shaft is fixedly connected with the high-pressure pipe.

According to the dredging and dredging device of the drainage pipeline, the front end of the counterweight car is provided with a sewage suction port, and the output end of the sewage suction port is fixedly connected with the sewage suction pipe.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further illustrated by the following figures and examples;

FIG. 1 is a whole structure diagram of a dredging device of a drainage pipeline;

FIG. 2 is an internal structure diagram of a dredging device of a drainage pipeline;

FIG. 3 is a partial view of a dredging device for a drain pipeline according to the present utility model;

FIG. 4 is a schematic view of a dredging mechanism of a dredging device for a drainage pipeline.

Legend description:

1. a first nozzle; 2. a second nozzle; 3. a first connecting plate; 4. a shaft sleeve; 5. a second connecting plate; 6. a sealing plate; 7. a high pressure pipe shaft; 8. a pull rod; 9. a spring; 10. a scraper; 11. a weight-balancing vehicle; 12. a roller; 13. a high pressure water pipe; 14. a dirt suction pipe; 15. a bearing; 16. a first high-pressure nozzle; 17. a second high-pressure nozzle; 18. a high-pressure nozzle III; 19. a dredging mechanism; 20. and a recovery device.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the dredging and dredging device for the drainage pipeline according to the embodiment of the utility model comprises a first spray head 1, wherein a first high-pressure nozzle 16 is arranged on the front surface of the first spray head 1, a second high-pressure nozzle 17 is arranged at the rear end of the first spray head 1, a second spray head 2 is fixedly connected to the rear surface of the first spray head 1, a third high-pressure nozzle 18 is arranged at the rear end of the second spray head 2, a first connecting plate 3 is fixedly connected to the outer wall of the second spray head 2, a shaft sleeve 4 is fixedly connected to the rear surface of the second spray head 2, a second connecting plate 5 is fixedly connected to the outer wall of the shaft sleeve 4, a bearing 15 is fixedly connected to the inner wall of the shaft sleeve 4, a sealing plate 6 is fixedly connected to the rear surface of the shaft sleeve 4, the first spray head 1 and the second spray head 2 are both in the shape of a shuttle-shaped column, the second high-pressure nozzle 17 and the third high-pressure nozzle 18 are four in number and are in a circumferential array, and the third high-pressure nozzle 18 and the second high-pressure nozzle 17 are arranged in a staggered manner.

The dredging mechanism 19, the dredging mechanism 19 includes pull rod 8, spring 9, scraper blade 10, the one end and the connecting plate 3 rotation of pull rod 8 are connected, the one end that connecting plate one 3 was kept away from to pull rod 8 rotates with scraper blade 10 to be connected, scraper blade 10 and spring 9 fixed connection, the surface of connecting plate two 5 is provided with the perforation, be provided with spring 9 in the perforation, spring 9 is the state of tightening up, the quantity of dredging mechanism 19 is four and corresponding with high-pressure nozzle three 18, utilize high-pressure water flow clearance debris, reduce the probability that the dirt twines the scraper blade.

Recovery unit 20, recovery unit 20 includes high-pressure tube axle 7, counter weight car 11, gyro wheel 12, high-pressure water pipe 13, dirt suction pipe 14, fixedly connected with high-pressure tube axle 7 in the counter weight car 11, the output and the bearing 15 fixed connection of high-pressure tube axle 7, the input and the high-pressure water pipe 13 fixed connection of high-pressure tube axle 7, the side roll connection of counter weight car 11 has gyro wheel 12, the rear surface and the high-pressure water pipe 13 fixed connection of counter weight car 11, the rear surface fixedly connected with dirt suction pipe 14 of counter weight car 11, the front end of counter weight car 11 is provided with the dirt suction mouth, the output and the dirt suction pipe 14 fixed connection of dirt suction mouth.

Working principle: when dredging the drainage pipe, high-pressure water flow enters the first spray head 1 and the second spray head 2 through the high-pressure water pipe 13, a plurality of high-pressure nozzles spray high-pressure water columns to the drainage pipe simultaneously, dirt on the pipe wall is cleaned, meanwhile, the spray heads rotate at a high speed under the action of the high-pressure water columns to generate centrifugal force, the dredging mechanism 19 starts to work, the spring 9 stretches, the scraping plate 10 is unfolded to be in contact with the pipe wall, dirt blocked in the drainage pipe is cleaned, the dirt is pushed backwards by the high-pressure water columns, the dirt suction pipe 14 pumps away the dirt, the high-pressure nozzles III 18 and the dredging mechanism 19 are located on the same straight line and synchronously rotate, sundries are cleaned by utilizing the high-pressure water flow, the probability of the dirt winding the scraping plate 10 is reduced, and dredging of the drainage pipe are realized.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Dredging and dredging device of drainage pipeline, its characterized in that includes: the novel spray head comprises a first spray head (1), wherein a first high-pressure nozzle (16) is arranged on the front surface of the first spray head (1), a second high-pressure nozzle (17) is arranged at the rear end of the first spray head (1), a second spray head (2) is fixedly connected to the rear surface of the first spray head (1), a third high-pressure nozzle (18) is arranged at the rear end of the second spray head (2), a first connecting plate (3) is fixedly connected to the outer wall of the second spray head (2), a shaft sleeve (4) is fixedly connected to the rear surface of the second spray head (2), a second connecting plate (5) is fixedly connected to the outer wall of the shaft sleeve (4), a bearing (15) is fixedly connected to the inner wall of the shaft sleeve (4), and a sealing plate (6) is fixedly connected to the rear surface of the shaft sleeve (4).

The dredging mechanism (19), the dredging mechanism (19) comprises a pull rod (8), a spring (9) and a scraping plate (10), one end of the pull rod (8) is rotationally connected with the first connecting plate (3), one end of the pull rod (8) away from the first connecting plate (3) is rotationally connected with the scraping plate (10), and the scraping plate (10) is fixedly connected with the spring (9);

recovery unit (20), recovery unit (20) include high-pressure tube axle (7), counter weight car (11), gyro wheel (12), high-pressure water pipe (13), dirt absorbing pipe (14), fixedly connected with high-pressure tube axle (7) in counter weight car (11), the side roll connection of counter weight car (11) has gyro wheel (12), the back fixed surface of counter weight car (11) is connected with high-pressure water pipe (13), the back fixed surface of counter weight car (11) is connected with dirt absorbing pipe (14).

2. The dredging and dredging device for the drainage pipeline according to claim 1, wherein the first spray head (1) and the second spray head (2) are both in the shape of a fusiform column.

3. The dredging and dredging device for the drainage pipeline according to claim 1, wherein the number of the high-pressure nozzles II (17) and the number of the high-pressure nozzles III (18) are four and are in a circumferential array, and the high-pressure nozzles III (18) and the high-pressure nozzles II (17) are arranged in a staggered mode.

4. The dredging and dredging device for the drainage pipeline according to claim 1, wherein a through hole is formed in the surface of the second connecting plate (5), a spring (9) is arranged in the through hole, and the spring (9) is in a tightening state.

5. Dredging device for a drain line according to claim 1, characterized in that the number of dredging mechanisms (19) is four and corresponds to three high pressure nozzles (18).

6. The dredging and dredging device for the drainage pipeline according to claim 1, wherein the output end of the high-pressure pipe shaft (7) is fixedly connected with a bearing (15).

7. The dredging and dredging device for the drainage pipeline according to claim 1, wherein the input end of the high-pressure pipe shaft (7) is fixedly connected with the high-pressure water pipe (13).

8. The dredging and dredging device for the drainage pipeline according to claim 1, wherein a dirt sucking port is arranged at the front end of the counterweight car (11), and the output end of the dirt sucking port is fixedly connected with a dirt sucking pipe (14).