CN215105866U

CN215105866U - Municipal drainage pipe

Info

Publication number: CN215105866U
Application number: CN202121433618.9U
Authority: CN
Inventors: 李波; 李卫锋; 王亚利
Original assignee: Jiyuan Yurui Construction Engineering Co ltd
Current assignee: Jiyuan Yurui Construction Engineering Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-10
Anticipated expiration: 2031-06-24

Abstract

The utility model belongs to the technical field of the technique of municipal drainage and specifically relates to a municipal drainage pipe is related to, and it includes the pipeline, is equipped with a plurality of through-holes that communicate in the pipeline is inside on the outer wall of pipeline, and it has the installation pole to peg graft in the through-hole, and the installation pole is served towards serving of pipeline inside and is equipped with the soft bag, is equipped with the insecticide in the soft bag. The mounting rod is inserted in the through hole, so that the stability of the soft bag in the pipeline is ensured; when the insects and mice bite the soft bag, the insecticide in the soft bag flows out, so that the insects and mice are killed; when the pipeline is not drained, the insecticide is attached to the inner wall of the pipeline, and the insecticide can provide a long-term insecticidal effect; when the pipeline drains, the pesticide will be dissolved into the water body, thereby killing the insects and rats washed by the water body. Therefore, this application can kill the worm mouse effectively, has guaranteed the normal drainage of drain pipe. This application can guarantee the normal drainage of drain pipe.

Description

Municipal drainage pipe

Technical Field

The application relates to the technical field of municipal drainage, in particular to a municipal drainage pipe.

Background

Municipal drainage pipes refer to rainwater and sewage pipelines under municipal roads, namely commonly called sewer pipelines.

In the use process of the drain pipe, insects and rats may enter the drain pipe to bite the inside of the drain pipe, and the drain pipe is usually made of plastic materials, so that the drain pipe may be bitten by insects and rats to leak water, and the normal drainage of the drain pipe is affected, so that improvement is needed.

Disclosure of Invention

In order to guarantee the normal drainage of drain pipe, this application provides a municipal drainage pipe.

The application provides a municipal administration drain pipe adopts following technical scheme: a municipal drainage pipe comprises a pipeline, wherein a plurality of through holes communicated with the inside of the pipeline are formed in the outer wall of the pipeline, mounting rods are inserted in the through holes, a soft bag is arranged at one end, facing the inside of the pipeline, of each mounting rod, and pesticides are filled in the soft bag.

By adopting the technical scheme, the mounting rod is inserted in the through hole, so that the stability of the soft bag in the pipeline is ensured; when the insects and mice bite the soft bag, the insecticide in the soft bag flows out, so that the insects and mice are killed; when the pipeline is not drained, the insecticide is attached to the inner wall of the pipeline, and the insecticide can provide a long-term insecticidal effect; when the pipeline drains, the pesticide will be dissolved into the water body, thereby killing the insects and rats washed by the water body. Therefore, this application can kill the worm mouse effectively, has guaranteed the normal drainage of drain pipe. Meanwhile, the mounting rod can drive the soft bag to slide out of the through hole, so that a worker can replace the damaged soft bag when the pipeline is overhauled, and the rat and insect killing effect of the drain pipe is guaranteed.

Optionally, one end of the mounting rod facing the inside of the pipeline is provided with a limit groove for tightly embedding the soft bag.

Through adopting above-mentioned technical scheme, the soft bag inlays tightly in spacing inslot, has improved the stability of soft bag, and makes things convenient for the workman to change damaged soft bag.

Optionally, a blocking ring is fixedly embedded in the limiting groove, and the blocking ring and the bottom groove wall of the limiting groove are clamped in the soft bag together.

By adopting the technical scheme, the soft bag is not easy to fall out of the limiting groove, and the stability of the soft bag in the using process is ensured.

Optionally, one end of the installation rod, which is far away from the interior of the pipeline, is provided with a sliding groove communicated with the limiting groove, a sliding rod is embedded in the sliding groove in a sliding mode, and the end portion of the sliding rod abuts against the soft bag.

By adopting the technical scheme, after the soft bag is damaged, a worker slides the sliding rod, so that the sliding rod can push the damaged soft bag out of the limiting groove, and the soft bag is convenient to replace.

Optionally, a spring for urging the sliding rod to push the damaged soft bag out of the limiting groove is arranged on the mounting rod, and the spring is connected to the sliding rod.

By adopting the technical scheme, the spring urges the sliding rod to be tightly abutted against the soft bag in the using process of the soft bag; when the soft bag is bitten, the insecticide in the soft bag flows out, and the spring urges the sliding rod to push the broken soft bag out of the limit groove, so that the soft bag is washed by water in the pipeline and floats away. When a worker overhauls the pipeline, whether the soft bag needs to be replaced or not can be judged by observing the relative position of the sliding rod on the mounting rod.

Optionally, a groove communicated with the sliding groove is formed in one end, far away from the inside of the pipeline, of the mounting rod, a sealing ring is embedded in the groove, and the sliding rod penetrates through the inner side of the sealing ring in a sliding manner; the spring is arranged between the sealing ring and the bottom groove wall of the groove, and two ends of the spring are respectively connected with the sliding rod and the groove wall of the groove.

Through adopting above-mentioned technical scheme, sealing ring and slide bar seal the recess jointly for the spring is difficult to contact with outside water, thereby has reduced the rusty condition of spring and has taken place, and makes the difficult normal flexible that hinders the spring of outside foreign matter.

Optionally, the side wall of the mounting rod is in threaded fit with the wall of the through hole.

By adopting the technical scheme, the stability of the mounting rod and the soft bag is improved, and the water in the pipeline is not easy to flow out of the through hole.

To sum up, the application comprises the following beneficial technical effects:

1. the installation rod and the soft bag are arranged, so that after the soft bag is bitten by the insects and rats, the insecticide in the soft bag flows out, and the insects and rats are killed; when the pipeline is not drained, the insecticide is attached to the inner wall of the pipeline, and the insecticide can provide a long-term insecticidal effect; when the pipeline drains water, the pesticide is melted into the water body, so that insects and rats washed by the water body are killed;

2. the arrangement of the sliding rod and the spring ensures that after the soft bag is bitten, the insecticide in the soft bag flows out, and the spring prompts the sliding rod to push the damaged soft bag out of the limiting groove, so that the soft bag is washed away by water in the pipeline; when a worker overhauls the pipeline, whether the soft bag needs to be replaced or not can be judged by observing the relative position of the sliding rod on the mounting rod;

3. the setting of sealing ring for the spring is difficult to be contacted with outside water, thereby has reduced the rusty condition of spring and has taken place, and makes the difficult normal flexible that hinders the spring of outside foreign matter.

Drawings

Fig. 1 is a schematic sectional structure view of the whole in the embodiment of the present application.

Reference numerals: 1. a pipeline; 11. a through hole; 2. mounting a rod; 21. a limiting groove; 22. a blocking ring; 23. a chute; 24. a groove; 25. a slide bar; 26. a spring; 27. a seal ring; 3. a soft bag; 31. an insecticide.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The embodiment of the application discloses municipal administration drain pipe. As shown in figure 1, the municipal drainage pipe comprises a pipeline 1, a plurality of through holes 11 communicated with the interior of the pipeline 1 are formed in the outer wall of the pipeline 1, mounting rods 2 are matched with the through holes 11 in a threaded mode, a soft bag 3 is arranged at one end, facing the interior of the pipeline 1, of each mounting rod 2, and insecticide 31 is filled in each soft bag 3. When the insects and rats bite the soft bag 3, the insecticide 31 in the soft bag 3 flows out, so that the insects and rats are killed; when the pipe 1 is not drained, the insecticide 31 will adhere to the inner wall of the pipe 1, and the insecticide 31 will provide a long-lasting insecticidal effect; when the pipe 1 is drained, the insecticide 31 will be incorporated into the water body, killing the vermin and mice that are washed by the water body. Therefore, this application can kill the worm mouse effectively, has guaranteed the normal drainage of drain pipe.

A limiting groove 21 is arranged at one end of the mounting rod 2 facing the interior of the pipeline 1, and the soft bag 3 is tightly embedded in the limiting groove 21; a blocking ring 22 is fixedly embedded in the limiting groove 21, and the blocking ring 22 and the bottom groove wall of the limiting groove 21 are clamped in the soft bag 3 together, so that the soft bag 3 is not easy to fall out of the limiting groove 21.

A sliding groove 23 communicated with the limiting groove 21 and a groove 24 communicated with the sliding groove 23 are formed in one end, far away from the interior of the pipeline 1, of the mounting rod 2, and a sliding rod 25 is embedded in the sliding groove 23 in a sliding mode; a spring 26 wound on the sliding rod 25 is arranged in the groove 24, and two ends of the spring 26 are respectively connected with the sliding rod 25 and the groove wall of the groove 24. During the use process of the soft bag 3, the spring 26 urges the sliding rod 25 to tightly abut against the soft bag 3; when the soft bag 3 is bitten, the insecticide 31 in the soft bag 3 flows out, and the spring 26 urges the sliding rod 25 to push the broken soft bag 3 out of the limiting groove 21, so that the soft bag 3 is flushed by the water in the pipeline 1. When a worker overhauls the pipeline 1, whether the soft bag 3 needs to be replaced can be judged by observing the relative position of the sliding rod 25 on the mounting rod 2. When the soft bag 3 needs to be replaced, a worker unscrews the mounting rod 2 from the through hole 11 and then inserts a new soft bag 3 into the limiting groove 21.

A sealing ring 27 is embedded in the groove 24, the sliding rod 25 is slidably arranged on the inner side of the sealing ring 27, and the spring 26 is arranged between the sealing ring 27 and the bottom groove wall of the groove 24. The sealing ring 27 and the sliding rod 25 jointly seal the groove 24, so that the spring 26 is not easily contacted with external water, the occurrence of rusting of the spring 26 is reduced, and external foreign matters are not easy to obstruct the normal extension and retraction of the spring 26.

The implementation principle of a municipal drainage pipe of the embodiment of the application is as follows: when the insects and rats bite the soft bag 3, the insecticide 31 in the soft bag 3 flows out, so that the insects and rats are killed; the spring 26 will urge the sliding rod 25 to push the broken soft bag 3 out of the limiting groove 21, so that the soft bag 3 is flushed away by the water in the pipeline 1. When the pipe 1 is not drained, the insecticide 31 will adhere to the inner wall of the pipe 1, and the insecticide 31 will provide a long-lasting insecticidal effect; when the pipe 1 is drained, the insecticide 31 will be incorporated into the water body, killing the vermin and mice that are washed by the water body.

When a worker overhauls the pipeline 1, whether the soft bag 3 needs to be replaced can be judged by observing the relative position of the sliding rod 25 on the mounting rod 2. When the soft bag 3 needs to be replaced, a worker unscrews the mounting rod 2 from the through hole 11 and then inserts a new soft bag 3 into the limiting groove 21.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A municipal drainage pipe comprising a pipe (1), characterized in that: the outer wall of the pipeline (1) is provided with a plurality of through holes (11) communicated with the interior of the pipeline (1), the through holes (11) are internally inserted with mounting rods (2), one end of each mounting rod (2) facing the interior of the pipeline (1) is provided with a soft bag (3), and the soft bag (3) is internally provided with insecticide (31).

2. The municipal drain of claim 1, wherein: one end of the mounting rod (2) facing the interior of the pipeline (1) is provided with a limiting groove (21) for tightly embedding the soft bag (3).

3. The municipal drain of claim 2, wherein: a blocking ring (22) is fixedly embedded in the limiting groove (21), and the blocking ring (22) and the bottom groove wall of the limiting groove (21) are clamped in the soft bag (3) together.

4. The municipal drain of claim 2, wherein: one end of the mounting rod (2) far away from the interior of the pipeline (1) is provided with a sliding groove (23) communicated with the limiting groove (21), a sliding rod (25) is embedded in the sliding groove (23) in a sliding mode, and the end portion of the sliding rod (25) abuts against the soft bag (3).

5. The municipal drain of claim 4, wherein: the mounting rod (2) is provided with a spring (26) which enables the sliding rod (25) to push the damaged soft bag (3) out of the limiting groove (21), and the spring (26) is connected with the sliding rod (25).

6. The municipal drain of claim 5, wherein: a groove (24) communicated with the sliding groove (23) is formed in one end, far away from the interior of the pipeline (1), of the mounting rod (2), a sealing ring (27) is embedded in the groove (24), and the sliding rod (25) penetrates through the inner side of the sealing ring (27) in a sliding mode; the spring (26) is arranged between the sealing ring (27) and the bottom groove wall of the groove (24), and two ends of the spring (26) are respectively connected with the sliding rod (25) and the groove wall of the groove (24).

7. The municipal drain of claim 1, wherein: the side wall of the mounting rod (2) is in threaded fit with the hole wall of the through hole (11).