CN212733404U

CN212733404U - Pipeline flushing device

Info

Publication number: CN212733404U
Application number: CN202021111073.5U
Authority: CN
Inventors: 路万伟
Original assignee: CHONGQING ZHONGTIAN WATER SUPPLY CO LTD
Current assignee: CHONGQING ZHONGTIAN WATER SUPPLY CO LTD
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-19
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a pipeline flushing device, which comprises an electric push rod and a cleaning roller, wherein the front end of the electric push rod is provided with an installation part, and a driving motor is fixedly installed inside the installation part; the output end of the driving motor is connected with a transmission shaft, and the transmission shaft penetrates out of the right side of the mounting piece; the cleaning roller is sleeved on the transmission shaft; a limiting disc is arranged at the right end of the transmission shaft; the front end of the electric push rod is further sleeved with a mounting ring, and the mounting ring is positioned on the rear side of the mounting piece; and a nozzle group is fixedly installed on the installation ring and connected with a water inlet hose. Three cleaning modes are adopted for simultaneous operation, so that the cleaning strength of the inner wall of the pipeline is reduced, the cleaning efficiency of the inner wall of the pipeline is improved, and the function of cleaning the inner wall of the straight pipeline is achieved; meanwhile, through a simple assembling and disassembling mode, damaged parts can be well stored and replaced, and the service life of the whole device is prolonged.

Description

Pipeline flushing device

Technical Field

The utility model relates to a pipeline washes the field, especially a pipeline washing unit.

Background

A pipe is a device for transporting a gas, a liquid or a fluid with solid particles. The pipeline has wide application range, and is mainly used for water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas transmission, agricultural irrigation, hydraulic engineering and various industrial devices; for example, dosing pipes in sewage treatment plants, sewage discharge pipes and discharge pipes for other fluid media, etc.; however, during the use of the pipe, crystallization, dirt, residue, etc. may be generated on the inner wall of the fluid passage of the pipe; because of the deposition and adhesion of the crystals, dirt or residues on the pipeline wall, the drift diameter of the pipeline is gradually reduced, and if the pipeline is not timely and effectively cleaned, the normal use of the pipeline is seriously influenced when the scale is formed to a certain degree. At present, the cleaning of the inner wall of the pipeline is very difficult, the cleaning device is also very complex, more and more accumulated substances are stored in the pipeline which cannot be thoroughly cleaned, and the use function of the pipeline is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome current pipeline cleaning device structure complicacy, washs technical problem not thoroughly, provides a pipeline washing unit.

A pipeline flushing device comprises an electric push rod and a cleaning roller, wherein the front end of the electric push rod is provided with a mounting piece, and a driving motor is fixedly mounted inside the mounting piece; the output end of the driving motor is connected with a transmission shaft, and the transmission shaft penetrates out of the right side of the mounting piece; the cleaning roller is sleeved on the transmission shaft; a limiting disc is arranged at the right end of the transmission shaft; the front end of the electric push rod is further sleeved with a mounting ring, and the mounting ring is positioned on the rear side of the mounting piece; and a nozzle group is fixedly installed on the installation ring and connected with a water inlet hose.

Furthermore, a T-shaped groove is formed in the upper surface of the cleaning roller; the cleaning brush is embedded in the T-shaped groove.

Further, the cleaning brush comprises a T-shaped strip and bristles; the bristles are arranged on the T-shaped strip; the T-shaped strip is embedded in the T-shaped groove.

Furthermore, the nozzle group comprises a first nozzle and a second nozzle, and the first nozzle and the second nozzle are oppositely arranged on the mounting ring.

Further, the input end of the first spray head is connected with a first water delivery hose; the input end of the second spray head is connected with a second water delivery hose; the first water delivery hose and the second water delivery hose are connected with the water inlet hose through a three-way pipe.

Furthermore, the nozzles of the first spray head and the second spray head are obliquely arranged and point to the outer side of the mounting ring.

Furthermore, the right-hand member of transmission shaft is provided with the screw thread, spacing dish is installed at the transmission shaft right-hand member with the mode that the screw thread connects soon.

Furthermore, the limiting disc is in a circular truncated cone shape, the large circular face is the right side face, and the small circular face is the left side face.

The utility model has the advantages that: the cleaning roller, the spray nozzle group and the electric push rod are combined, and three cleaning modes are adopted to be carried out simultaneously, so that the cleaning strength of the inner wall of the pipeline is reduced, the cleaning efficiency of the inner wall of the pipeline is improved, and the good cleaning function of the inner wall of the straight pipeline is achieved; meanwhile, through a simple assembling and disassembling mode, damaged parts can be well stored and replaced, and the service life of the whole device is prolonged.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the cleaning roller;

FIG. 3 is a schematic view showing the construction of the washing brush;

in the figure, 1-electric push rod, 2-mounting ring, 21-nozzle group, 3-first nozzle, 31-first water delivery hose, 4-second nozzle, 41-second water delivery hose, 5-mounting piece, 51-driving motor, 52-transmission shaft, 6-cleaning roller, 61-T-shaped groove, 62-cleaning brush, 6201-T-shaped strip, 6202-brush hair, 7-limiting disc, 8-three-way pipe and 9-water inlet hose.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.

Example (b):

as shown in fig. 1 to 3, a pipeline flushing device comprises an electric push rod 1 and a cleaning roller 6, wherein a mounting part 5 is arranged at the front end of the electric push rod 1, and a driving motor 51 is fixedly mounted inside the mounting part 5; the electric push rod 1 is used for pushing the depth of the mounting piece 5 in the pipeline.

The output end of the driving motor 51 is connected with a transmission shaft 52, and the transmission shaft 52 penetrates out of the right side of the mounting part 5; the cleaning roller 6 is sleeved on the transmission shaft 52; the right end of the transmission shaft 52 is provided with a limiting disc 7; a T-shaped groove 61 is arranged on the cleaning roller 6; the T-shaped groove 61 is embedded with a cleaning brush 62. The cleaning brush 62 includes a T-shaped strip 6201 and bristles 6202; the bristles 6202 are mounted on a T-shaped strip 6201; the T-shaped strip 6201 is embedded in the T-shaped groove 61. The cleaning brush 62 is detachably mounted on the cleaning roller, so that the purposes of simple and convenient replacement and convenient maintenance of the cleaning brush are achieved.

The front end of the electric push rod 1 is further provided with a mounting ring 2 in a sleeved mode, and the mounting ring 2 is located on the rear side of the mounting piece 5; and a nozzle group 21 is fixedly arranged on the mounting ring 2, and the nozzle group 21 is connected with a water inlet hose 9.

The nozzle group 21 comprises a first nozzle 3 and a second nozzle 4, and the first nozzle 3 and the second nozzle 4 are oppositely arranged on the mounting ring 2. The input end of the first spray head 3 is connected with a first water delivery hose 31; the input end of the second spray head 4 is connected with a second water delivery hose 41; the first water delivery hose 31 and the second water delivery hose 41 are connected with the water inlet hose 9 through a three-way pipe 8. And the nozzles of the first spray head 3 and the second spray head 4 are obliquely arranged and point to the outer side of the mounting ring 2. The obliquely arranged nozzles can supply water to the front cleaning roller 5 on the one hand, and can further wash the inner wall of the pipeline after the bristles 6202 are cleaned on the other hand.

The right end of the transmission shaft 52 is provided with threads, and the limiting disc 7 is installed at the right end of the transmission shaft 52 in a threaded screwing mode. The screw thread screwing mode is convenient for the installation and the use of the cleaning roller 5.

The limiting disc 7 is in a circular truncated cone shape, the large circular face is the right side face, and the small circular face is the left side face. The round platform-shaped limiting disc 7 can push out large dirt attached to the inner wall of the pipeline from the inner wall of the pipeline in the telescopic process of the electric push rod 1. The cleaning roller, the nozzle group and the electric push rod are combined, so that the function of cleaning the inner wall of the straight pipeline is realized;

the utility model discloses a working method:

the utility model discloses when wasing the pipeline inner wall, three kinds of modes go on simultaneously: large-particle dirt is pushed by the limiting disc 7; the cleaning roller 5 rotates to wash the inner wall of the pipeline; the inner wall of the pipeline is washed through a nozzle group 21 at the rear end; during the washing process, on one hand, water can be supplied to the front washing roller 5, and on the other hand, the inner wall of the pipeline after the bristles 6202 are washed can be further washed.

Turning on the power supply, the driving motor 51 drives the cleaning roller to rotate; simultaneously opening the water valve to enable water to be ejected from the nozzle block 21 through the hose; slowly place the head of device in the pipeline inner wall, electric putter 1 extension is washd the pipeline depths. Adopt three kinds of cleaning methods to go on simultaneously, reduced the cleaning strength of pipeline inner wall, improved the cleaning efficiency of pipeline inner wall, simultaneously, simple and easy assembly and disassembly mode, the save that can be fine and change damage part improve the life of whole device.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A pipeline flushing device, characterized in that: the cleaning device comprises an electric push rod (1) and a cleaning roller (6), wherein a mounting part (5) is arranged at the front end of the electric push rod (1), and a driving motor (51) is fixedly mounted inside the mounting part (5); the output end of the driving motor (51) is connected with a transmission shaft (52), and the transmission shaft (52) penetrates out of the right side of the mounting piece (5); the cleaning roller (6) is sleeved on the transmission shaft (52); a limiting disc (7) is arranged at the right end of the transmission shaft (52); the front end of the electric push rod (1) is further sleeved with an installation ring (2), and the installation ring (2) is located on the rear side of the installation part (5); and a nozzle group (21) is fixedly arranged on the mounting ring (2), and the nozzle group (21) is connected with a water inlet hose (9).

2. A pipeline flushing device as claimed in claim 1, wherein: a T-shaped groove (61) is arranged on the upper surface of the cleaning roller (6); the T-shaped groove (61) is embedded with a cleaning brush (62).

3. A pipeline flushing device as claimed in claim 2, wherein: the washing brush (62) comprises a T-shaped strip (6201) and bristles (6202); the bristles (6202) are mounted on a T-shaped strip (6201); the T-shaped strip (6201) is embedded in the T-shaped groove (61).

4. A pipeline flushing device as claimed in claim 1, wherein: the spray head group (21) comprises a first spray head (3) and a second spray head (4), and the first spray head (3) and the second spray head (4) are oppositely arranged on the mounting ring (2).

5. A pipeline flushing device as claimed in claim 4, wherein: the input end of the first spray head (3) is connected with a first water delivery hose (31); the input end of the second spray head (4) is connected with a second water delivery hose (41); the first water delivery hose (31) and the second water delivery hose (41) are connected with the water inlet hose (9) through a three-way pipe (8).

6. A pipeline flushing device as claimed in claim 4, wherein: and the nozzles of the first spray head (3) and the second spray head (4) are obliquely arranged and point to the outer side of the mounting ring (2).

7. A pipeline flushing device as claimed in claim 1, wherein: the right end of the transmission shaft (52) is provided with threads, and the limiting disc (7) is installed at the right end of the transmission shaft (52) in a threaded screwing mode.

8. A pipeline flushing device as claimed in claim 1, wherein: the limiting disc (7) is in a round table shape, the large round face is the right side face, and the small round face is the left side face.