CN215166433U

CN215166433U - Pipeline pull throughs for drainage

Info

Publication number: CN215166433U
Application number: CN202120130956.9U
Authority: CN
Inventors: 苏娅丽
Original assignee: Jiangsu Shengfa Engineering Technology Co ltd
Current assignee: Jiangsu Shengfa Engineering Technology Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-12-14
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a pipeline dredging device for drainage, which belongs to the technical field of drainage, and comprises an outer barrel, wherein one side of the outer barrel is fixedly connected with a handle, the inner barrel is sleeved in the inner activity of the outer barrel, a high-pressure water pipe is fixedly sleeved in the inner part of the inner barrel, a high-pressure water valve is fixedly arranged outside the high-pressure water pipe, the bottom of one side of the outer barrel is fixedly connected with a movable sleeve, a movable rod is sleeved in the inner activity of the movable sleeve, the middle part of the movable rod is in transmission connection with the inner wall of the movable sleeve through a spring, and a screw rod is sleeved in the bottom thread of one side of the inner barrel; this pipeline pull throughs for drainage through setting up urceolus, inner tube, movable sleeve, movable rod and spring, at the in-process that pipeline pull throughs used, is convenient for according to the length adjustment pipeline pull throughs's of drain pipe length for the pull throughs can dredge the pipeline of different length, thereby has brought the convenience for the process that the staff dredged the pipeline.

Description

Pipeline pull throughs for drainage

Technical Field

The utility model belongs to the technical field of the drainage, concretely relates to pipeline pull throughs for drainage.

Background

The drainage pipeline refers to a system consisting of pipelines for collecting and discharging sewage, wastewater and rainwater and auxiliary facilities thereof, and comprises a main pipe, branch pipes and pipelines leading to a treatment plant, wherein the pipelines are built on a street or any other place, as long as the pipelines play a drainage role, the pipelines are used as drainage pipelines to be counted, the lengths of the drainage pipelines are calculated according to the lengths of inlets and outlets of all drainage main pipes, the main pipe, the branch pipes, inspection wells and connecting wells, and the like, connecting pipes from a rainwater inlet to the drainage pipelines, house service pipes and open channels are not included, the calculation is carried out according to a single pipe, namely when two or more than two drainage pipelines are arranged side by side on the same street, the calculation is carried out according to the length of the sum of each drainage pipeline, and a pipeline dredging device is usually used in the process of pipeline drainage.

However, most of the existing pipe dredging devices are difficult to adjust the length of the pipe dredging device according to the length of the drain pipe in the using process, so that the dredging device is difficult to dredge pipes with different lengths, and inconvenience is brought to the process of dredging the pipes for workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline pull throughs for drainage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline pull throughs for drainage, includes the urceolus, one side fixedly connected with handle of urceolus, the inner tube has been cup jointed in the inside activity of urceolus, the inside fixed cup joints high-pressure water pipe of inner tube, the outside fixed mounting of high-pressure water pipe has high-pressure water valve, the bottom fixedly connected with movable sleeve of urceolus one side, the movable rod has been cup jointed in the inside activity of movable sleeve, the inner wall transmission of spring and movable sleeve is passed through at the middle part of movable rod is connected, the screw rod has been cup jointed to the bottom screw thread of inner tube one side, the outside activity of screw rod has cup jointed the movable block, one side fixedly connected with scraper blade of movable block, the external fixation of screw rod has cup jointed the thread dish, the bottom fixed mounting of high-pressure water pipe has the shower nozzle.

In a preferred embodiment, the grip is provided with anti-slip threads on the outside, and the number of the grips is two, and the two grips are symmetrically distributed with the outer cylinder as the center.

As a preferred embodiment, the clamping groove is formed in one side of the inner barrel, the number of the clamping grooves is twenty one, the twenty one clamping grooves are equidistantly distributed on one side of the inner barrel, and one clamping groove is movably clamped with the outside of the movable rod.

As a preferred embodiment, the spring is positioned inside the movable sleeve, and two ends of the spring are respectively in transmission connection with the middle part of the movable rod and the inner wall of the movable sleeve.

In a preferred embodiment, the screw is matched with the movable block, and the outer part of the screw is movably sleeved with the inner part of the movable block.

In a preferred embodiment, one side of the scraping plate is provided with metal scraping bristles, and the outer part of the threaded disc is provided with anti-skid lines.

In a preferred embodiment, the number of the screws, the movable blocks, the scrapers and the threaded discs is two, and the two screws, the movable blocks, the scrapers and the threaded discs are symmetrically distributed with the inner cylinder as a center.

As a preferred embodiment, the inside of the nozzle and the inner cylinder are both provided with a filter screen, and the aperture value of the filter screen is smaller than the diameter value of the pipeline impurities.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the pipeline dredging device for drainage, by arranging the outer cylinder, the inner cylinder, the movable sleeve, the movable rod and the spring, in the using process of the pipeline dredging device, the length of the pipeline dredging device can be conveniently adjusted according to the length of a drainage pipe, so that the dredging device can dredge pipelines with different lengths, and convenience is brought to the pipeline dredging process of workers;

according to the pipeline dredging device for drainage, by arranging the screw rod, the movable block, the scraper and the threaded disc, the inner walls of pipelines with different sizes can be cleaned conveniently in the using process of the pipeline dredging device, the problem that scales and odor are generated on the inner walls of the pipelines due to long-time sewage discharge of the pipelines is avoided, and therefore the practicability of the pipeline dredging device is effectively improved;

this pipeline pull throughs for drainage through setting up high-pressure water pipe, high-pressure water valve and shower nozzle, at the in-process that pipeline pull throughs used, is convenient for pressurize in the pipeline, has avoided the problem that the pipeline was plugged up to the dirt that the pipeline used the production for a long time to effectual pipeline pull throughs's functionality has been improved.

Drawings

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

FIG. 2 is a top view of the scraper blade of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 1;

fig. 4 is an enlarged schematic view of the utility model at the point B in fig. 1;

fig. 5 is an enlarged schematic view of the position C of fig. 1 in the present invention.

In the figure: 1. an outer cylinder; 2. a grip; 3. an inner barrel; 4. a high pressure water pipe; 5. a high-pressure water valve; 6. a movable sleeve; 7. a movable rod; 8. a spring; 9. a screw; 10. a movable block; 11. a squeegee; 12. a threaded disc; 13. and (4) a spray head.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the utility model provides a pipeline dredging device for drainage, including an outer cylinder 1, one side of the outer cylinder 1 is fixedly connected with a handle 2, the inner cylinder 3 is sleeved on the inner activity of the outer cylinder 1, the high pressure water pipe 4 is fixedly sleeved on the inner side of the inner cylinder 3, the high pressure water valve 5 is fixedly installed on the outer side of the high pressure water pipe 4, the bottom of one side of the outer cylinder 1 is fixedly connected with a movable sleeve 6, the movable rod 7 is sleeved on the inner activity of the movable sleeve 6, the middle part of the movable rod 7 is connected with the inner wall of the movable sleeve 6 through a spring 8 in a transmission manner, the bottom thread of one side of the inner cylinder 3 is sleeved with a screw rod 9, the movable block 10 is sleeved on the outer activity of the screw rod 9, one side of the movable block 10 is fixedly connected with a scraper 11, the threaded disc 12 is sleeved on the outer side of the screw rod 9, and a spray head 13 is fixedly installed at the bottom end of the high pressure water pipe 4; through setting up high pressure water pipe 4, high pressure water valve 5 and shower nozzle 13, at the in-process that the pipeline pull throughs used, be convenient for pressurize in the pipeline, avoided the problem that the pipeline was plugged up to the dirt that the pipeline used the production for a long time to effectual pipeline pull throughs's functionality has been improved.

Wherein, the outer part of the handle 2 is provided with anti-skid grains, the number of the handles 2 is two, and the two handles 2 are symmetrically distributed by taking the outer cylinder 1 as the center; in the in-process that pipeline pull throughs used, grabs handle 2, the antiskid line that the outside of handle 2 was equipped with can increase the outside frictional force of handle 2, has avoided the staff to make handle 2 make the problem of handle 2 landing from the staff's hand by the water splash at the in-process of dredging the pipeline to effectual pipeline pull throughs the fastness of being held.

The inner cylinder 3 is provided with twenty clamping grooves at one side, the twenty clamping grooves are distributed at one side of the inner cylinder 3 at equal intervals, and the inner part of one clamping groove is movably clamped with the outer part of the movable rod 7; in-process that pipeline pull throughs used, the pulling handle, make movable rod 7 take place the motion on the horizontal direction, until movable rod 7 and draw-in groove phase separation, pulling inner tube 3 loosens the handle again until adjusting suitable length in vertical direction this moment, movable rod 7 takes place the motion under spring 8's elastic action this moment, make movable rod 7 and draw-in groove joint each other, be convenient for according to the length adjustment pipeline pull throughs's of drain pipe length, make the pull throughs can dredge the pipeline of different length, thereby the process of dredging the pipeline for the staff has brought the convenience.

Wherein, the spring 8 is positioned inside the movable sleeve 6, and two ends of the spring 8 are respectively in transmission connection with the middle part of the movable rod 7 and the inner wall of the movable sleeve 6; at the in-process that pipeline pull throughs used, loosen the handle, the action of elasticity of spring 8 down takes place the motion for movable rod 7 and the mutual joint of draw-in groove this moment for pipeline pull throughs after the adjustment length of being convenient for is fixed, thereby the effectual fastness that improves when pipeline pull throughs uses.

Wherein, the screw 9 is matched with the movable block 10, and the outside of the screw 9 is movably sleeved with the inside of the movable block 10; in the process that pipeline pull throughs used, rotatory thread dish 12 for screw rod 9 takes place to rotate, drives movable block 10 and takes place to move on the horizontal direction, makes scraper blade 11 take place to move on the horizontal direction until adjusting suitable position, is convenient for clear up not unidimensional pipeline inner wall, has avoided the pipeline to discharge sewage for a long time and has made the pipeline inner wall produce the problem that the incrustation scale sends forth the stink, thereby the effectual practicality that improves pipeline pull throughs.

Wherein, one side of the scraping plate 11 is provided with a metal scraping hair, and the outer part of the threaded disc 12 is provided with an anti-skid thread; in the process of pipeline pull throughs use, the metal that one side of scraper blade 11 was equipped with scrapes the hair and can carry out effectual striking off to the incrustation scale of pipeline inner wall, and the skid resistant course that the screw thread dish 12 outside was equipped with can increase the outside frictional force of screw thread dish 12 to the use of pipeline pull throughs has brought the convenience.

The number of the screw rods 9, the movable block 10, the scraping plate 11 and the threaded disc 12 is two, and the two screw rods 9, the movable block 10, the scraping plate 11 and the threaded disc 12 are symmetrically distributed by taking the inner cylinder 3 as a center; in the process that pipeline pull throughs used, rotatory thread disc 12 for screw rod 9 takes place to rotate, drives movable block 10 and takes place to move on the horizontal direction, makes scraper blade 11 take place to move on the horizontal direction until adjusting suitable position, is convenient for clear up the both sides of pipeline inner wall simultaneously, thereby the effectual work efficiency who improves pipeline pull throughs.

Wherein, the spray head 13 and the inner cylinder 3 are both provided with filter screens, and the aperture value of the filter screens is smaller than the diameter value of the pipeline impurities; in-process that pipeline dredging device used, open high pressure water valve 5, make water by high pressure water pipe 4 through shower nozzle 13 blowout, be convenient for pressurize in the pipeline, the problem of pipeline is stopped up to the dirt of having avoided the long-time use production of pipeline, thereby the effectual functionality that improves pipeline dredging device, close high pressure water valve 5 this moment, the filter screen that shower nozzle 13 and inner tube 3 inside were equipped with, make the inside filth of pipeline block up shower nozzle 13 and inner tube 3's problem when having avoided high pressure water pipe 4 to take place to suck back, thereby the effectual life who improves pipeline dredging device.

The utility model discloses a theory of operation and use flow: firstly pulling the handle to enable the movable rod 7 to move in the horizontal direction until the movable rod 7 is separated from the clamping groove, then pulling the inner cylinder 3 in the vertical direction until the inner cylinder is adjusted to a proper length, then loosening the handle, at the moment, the movable rod 7 moves under the elastic action of the spring 8 to enable the movable rod 7 to be clamped with the clamping groove, and facilitating the length adjustment of the pipeline dredging device according to the length of the drain pipe, so that the dredging device can dredge pipelines with different lengths, thereby bringing convenience to the process of dredging the pipelines for workers, then rotating the threaded disc 12 to enable the screw rod 9 to rotate, driving the movable block 10 to move in the horizontal direction, enabling the scraper 11 to move in the horizontal direction until the pipeline dredging device is adjusted to a proper position, facilitating the cleaning of the inner walls of the pipelines with different sizes, and avoiding the problem that the inner walls of the pipelines generate scale and generate odor due to the long-time sewage discharge by the pipelines, therefore, the practicability of the pipeline dredging device is effectively improved, the grip 2 is grasped next, the anti-slip lines are arranged outside the grip 2, the friction force outside the grip 2 can be increased, the problem that the grip 2 slips from the hands of workers due to the fact that the workers splash water in the process of dredging the pipeline is avoided, the firmness of the pipeline dredging device is effectively improved, the high-pressure water valve 5 is opened finally, water is sprayed out from the high-pressure water pipe 4 through the spray head 13, the pipeline is pressurized conveniently, the problem that the pipeline is blocked by dirt generated by long-time use of the pipeline is avoided, the functionality of the pipeline dredging device is effectively improved, the high-pressure water valve 5 is closed at the moment, the filter screens arranged inside the spray head 13 and the inner cylinder 3 are closed, and the problem that the spray head 13 and the inner cylinder 3 are blocked by dirt in the pipeline when the high-pressure water pipe 4 suck back is avoided, thereby the effectual life who improves pipeline pull throughs.

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

Claims

1. The utility model provides a pipeline pull throughs for drainage, includes urceolus (1), its characterized in that: the utility model discloses a novel multifunctional electric wrench, including urceolus (1), one side fixedly connected with handle (2) of urceolus (1), the inside activity of urceolus (1) has cup jointed inner tube (3), the inside fixed cover of inner tube (3) has cup jointed high-pressure water pipe (4), the outside fixed mounting of high-pressure water pipe (4) has high-pressure water valve (5), the bottom fixedly connected with movable sleeve (6) of urceolus (1) one side, the inside activity of movable sleeve (6) has cup jointed movable rod (7), the middle part of movable rod (7) is passed through spring (8) and is connected with the inner wall transmission of movable sleeve (6), the bottom screw thread of inner tube (3) one side has cup jointed screw rod (9), the outside activity of screw rod (9) has cup jointed movable block (10), one side fixedly connected with scraper blade (11) of movable block (10), the outside fixed of screw rod (9) has cup jointed threaded disc (12), and the bottom end of the high-pressure water pipe (4) is fixedly provided with a spray head (13).

2. A drain pipe pull throughs according to claim 1, wherein: the anti-skidding lines are arranged outside the handles (2), the number of the handles (2) is two, and the handles (2) are symmetrically distributed by taking the outer barrel (1) as a center.

3. A drain pipe pull throughs according to claim 1, wherein: the draw-in groove has been seted up to one side of inner tube (3), the quantity of draw-in groove is twenty one, and twenty one draw-in groove equidistance distributes in one side of inner tube (3), one the inside of draw-in groove and the outside activity joint of movable rod (7).

4. A drain pipe pull throughs according to claim 1, wherein: the spring (8) is positioned inside the movable sleeve (6), and two ends of the spring (8) are respectively in transmission connection with the middle part of the movable rod (7) and the inner wall of the movable sleeve (6).

5. A drain pipe pull throughs according to claim 1, wherein: the screw rod (9) is matched with the movable block (10), and the outer part of the screw rod (9) is movably sleeved with the inner part of the movable block (10).

6. A drain pipe pull throughs according to claim 1, wherein: one side of the scraping plate (11) is provided with a metal scraping hair, and the outside of the threaded disc (12) is provided with anti-skid lines.

7. A drain pipe pull throughs according to claim 1, wherein: the number of the screw rods (9), the movable blocks (10), the scraping plates (11) and the threaded discs (12) is two, and the two screw rods (9), the movable blocks (10), the scraping plates (11) and the threaded discs (12) are symmetrically distributed by taking the inner cylinder (3) as a center.

8. A drain pipe pull throughs according to claim 1, wherein: the inside of shower nozzle (13) and inner tube (3) all is equipped with the filter screen, the aperture value of filter screen is less than the diameter value of pipeline impurity.