CN212534404U - Drainage device for sewage pipe mouth in sewage collecting pipe construction - Google Patents
Drainage device for sewage pipe mouth in sewage collecting pipe construction Download PDFInfo
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- CN212534404U CN212534404U CN202020967491.8U CN202020967491U CN212534404U CN 212534404 U CN212534404 U CN 212534404U CN 202020967491 U CN202020967491 U CN 202020967491U CN 212534404 U CN212534404 U CN 212534404U
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- sewage
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Abstract
The utility model relates to a cut drainage device that sewage mouth of managing in construction was used to dirty, include: both ends of the drainage tube are provided with openings and the interior of the drainage tube is communicated; the plurality of plugging ring pieces fixed at one end of the drainage tube are sleeved, one end of the drainage tube extends into the sewage tube to drain the sewage tube, and the plugging ring pieces plug a gap between the drainage tube and the sewage tube to prevent leakage of a pipe opening of the sewage tube. In cutting dirty nanotube construction, stretch into in the sewage pipe with the one end of this device's drainage tube, through the gap between shutoff ring piece shutoff drainage tube and the sewage pipe, prevent the junction seepage of drainage tube and sewage pipe for sewage in the sewage pipe is discharged the interim discharge position along the drainage tube drainage, prevents that the sewage of sewage pipe from discharging the job site at will and influencing the construction of cutting dirty nanotube job site, does not influence sewage source and discharges sewage. And the installation and operation are convenient.
Description
Technical Field
The utility model relates to a building construction field indicates a drainage device that cuts sewage pipe mouth of managing in construction especially.
Background
The sewage intercepting and collecting pipe is a water pollution treatment project, namely, sewage pipelines (called as a tertiary pipe network for short) in sewage generating units such as factories, enterprises and public institutions, state organs, hotels, restaurants, residential quarters and the like positioned at two sides of a river channel are built and modified, and are nearby connected into a sewage pipeline system (called as a secondary pipe network for short) laid under town roads and are transmitted to a town sewage treatment plant for centralized treatment. In short, the pollution source unit intercepts and brings sewage into the sewage interception and collection pipe system for centralized treatment. The method plays an important role in town sewage treatment.
In the construction of the sewage intercepting and containing pipe, the sewage intercepting and containing pipe is often influenced by the sewage discharged from each sewage pipeline, the air bag is adopted to plug the discharge port of the sewage pipeline at the present stage, the sewage discharge is prevented from polluting the construction site, but the air bag is adopted to drain the sewage from the sewage source after the discharge port of the sewage pipeline is plugged, so that the life is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a drainage device that cuts sewage admission pipe mouth in the construction and use, solve among the prior art and adopt the gasbag with sewage pipeline's row's mouth shutoff, prevent sewage discharge pollution job site, but the problem of the difficult drainage of source of sewage behind the shutoff.
The technical scheme for realizing the purpose is as follows:
the utility model provides a cut drainage device that sewage mouth of managing in construction was used to dirty, include:
both ends of the drainage tube are provided with openings and the interior of the drainage tube is communicated; and
the drainage pipe comprises a drainage pipe, a plurality of plugging ring pieces and a drainage pipe, wherein the drainage pipe is sleeved with the plurality of plugging ring pieces, one end of the drainage pipe extends into the sewage pipe to drain the sewage pipe, and the plugging ring pieces plug a gap between the drainage pipe and the sewage pipe to prevent the leakage of the pipe opening of the sewage pipe.
The utility model discloses cut sewage and hold drainage device that the sewage mouth of pipe was used in the construction and improve and lie in, it is a plurality of the diameter of shutoff ring piece towards the opening direction of drainage tube reduces gradually.
The utility model discloses cut sewage drainage pipe mouth in the dirty admission pipe construction and use's drainage device's further improvement lie in, the shutoff ring piece is the rubber ring piece.
The utility model discloses cut sewage admission pipe drainage device that mouth of pipe was used in the construction further improvement lie in, the border of shutoff ring piece to the opening direction bending type of drainage tube becomes the hem and locates with the subsides the inner wall of sewage pipe.
The utility model discloses cut sewage and hold drainage device that the sewage mouth of pipe was used in the construction and improve and lie in, still including install in the valve of the other end of drainage tube.
The utility model discloses cut sewage drainage pipe mouth in the dirty admission pipe construction and use's drainage device's beneficial effect:
in the construction of intercepting sewage containing pipes, one end of a drainage pipe of the device extends into a sewage pipe, and a gap between the drainage pipe and the sewage pipe is plugged by a plugging ring piece to prevent the leakage of the joint of the drainage pipe and the sewage pipe, so that the sewage in the sewage pipe is drained to a temporary discharge position along the drainage pipe, the sewage in the sewage pipe is prevented from being discharged to a construction site at will to influence the construction of intercepting sewage containing pipe construction sites, and the sewage source is not influenced to discharge the sewage. And the installation and operation are convenient.
Drawings
FIG. 1 is a schematic structural view of the drainage device for sewage pipe opening in sewage collecting pipe construction of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1, a schematic structural diagram of the drainage device for sewage pipe opening in sewage collecting pipe construction of the present invention is shown. As shown in the figure 1, the drainage device for sewage pipe mouth in the sewage collecting pipe construction of the utility model comprises:
both ends of the drainage tube are provided with openings and the inside of the drainage tube is communicated with the drainage tube 10; and
the plurality of blocking ring pieces 20 fixed at one end of the drainage tube 10 are sleeved, one end of the drainage tube 10 extends into a sewage pipe to drain the sewage pipe, and the blocking ring pieces 20 block a gap between the drainage tube 10 and the sewage pipe to prevent leakage at the pipe opening of the sewage pipe.
In the construction of intercepting sewage containing pipes, one end of a drainage pipe 10 of the device extends into a sewage pipe, a gap between the drainage pipe 10 and the sewage pipe is blocked by a blocking ring piece 20, and the leakage of the joint of the drainage pipe and the sewage pipe is prevented, so that the sewage in the sewage pipe is drained to a temporary discharge position along the drainage pipe, the sewage in the sewage pipe is prevented from being discharged to a construction site at will to influence the construction of the construction site of intercepting sewage containing pipes, and the sewage source discharge is not influenced. And the installation and operation are convenient and fast, and the construction efficiency is improved.
As a preferred embodiment of the drainage device for sewage pipe mouth in sewage collecting pipe construction of the utility model, it is a plurality of the diameter of the plugging ring piece 20 is gradually reduced towards the opening direction of the drainage pipe 10. The diameter of the plurality of plugging ring pieces 20 is different, and the plugging ring pieces are tapered, so that the drainage tube 10 is conveniently inserted into the sewage tube, and the plugging effect can be ensured.
Specifically, the inner diameter of the occluding ring 20 is adapted to the outer diameter of the drain tube 10. The outer diameter of the plugging ring piece 20 is larger than the inner diameter of the sewage pipe. The blocking ring 20 is sleeved on the drainage tube 10 through the inner diameter and is firmly fixed with the drainage tube 10 to prevent the position deviation.
As the utility model discloses cut a preferred implementation mode of the drainage device that sewage mouth of managing in the construction was used, shutoff ring piece 20 is the rubber ring piece.
Further, the connection between the plugging ring 20 and the drainage tube 10 is plugged by plugging glue to prevent leakage.
As the utility model discloses cut a preferred embodiment of the drainage device that sewage mouth used in the dirty admission pipe construction, the border of shutoff ring piece 20 to drainage tube 10's opening direction bending type becomes the hem and locates with pasting the inner wall of sewage pipe. The folded edge of the blocking ring piece 20 is fully attached to the inner wall of the sewage pipe to block the gap between the drainage pipe 10 and the sewage pipe, so that leakage between the drainage pipe 10 and the sewage pipe is prevented.
As a preferred embodiment of the drainage device for sewage pipe mouth in sewage collecting pipe construction of the utility model, the drainage device further comprises a valve 30 installed at the other end of the drainage pipe 10. The drainage tube 10 is opened and closed through the valve 30, or the flow of the drainage tube 10 is adjusted.
The utility model discloses cut sewage drainage device that sewage mouth of pipe was used in the construction of holding dirty does:
in the construction of intercepting sewage containing pipes, one end of a drainage pipe of the device extends into a sewage pipe, and a gap between the drainage pipe and the sewage pipe is plugged by a plugging ring piece to prevent the leakage of the joint of the drainage pipe and the sewage pipe, so that the sewage in the sewage pipe is drained to a temporary discharge position along the drainage pipe, the sewage in the sewage pipe is prevented from being discharged to a construction site at will to influence the construction of intercepting sewage containing pipe construction sites, and the sewage source is not influenced to discharge the sewage. And the installation and operation are convenient.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (5)
1. A drainage device for a sewage pipe opening in sewage holding pipe construction is characterized by comprising:
both ends of the drainage tube are provided with openings and the interior of the drainage tube is communicated; and
the drainage pipe comprises a drainage pipe, a plurality of plugging ring pieces and a drainage pipe, wherein the drainage pipe is sleeved with the plurality of plugging ring pieces, one end of the drainage pipe extends into the sewage pipe to drain the sewage pipe, and the plugging ring pieces plug a gap between the drainage pipe and the sewage pipe to prevent the leakage of the pipe opening of the sewage pipe.
2. The apparatus for draining a sewage pipe opening in sewage intercepting and housing construction according to claim 1, wherein the diameter of the plurality of the blocking ring pieces is gradually decreased toward the opening direction of the drain pipe.
3. The drainage device for sewage pipe orifices in sewage holding pipe construction according to claim 1, wherein the plugging ring sheet is a rubber ring sheet.
4. The drainage device for sewage pipe orifices in sewage intercepting and collecting pipe construction according to claim 1, wherein the edge of the blocking ring piece is bent towards the opening direction of the drainage pipe to form a folded edge so as to be attached to the inner wall of the sewage pipe.
5. The drainage device for sewage pipe opening in sewage storage pipe construction according to claim 1,
the drainage tube also comprises a valve arranged at the other end of the drainage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020967491.8U CN212534404U (en) | 2020-06-01 | 2020-06-01 | Drainage device for sewage pipe mouth in sewage collecting pipe construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020967491.8U CN212534404U (en) | 2020-06-01 | 2020-06-01 | Drainage device for sewage pipe mouth in sewage collecting pipe construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212534404U true CN212534404U (en) | 2021-02-12 |
Family
ID=74543299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020967491.8U Active CN212534404U (en) | 2020-06-01 | 2020-06-01 | Drainage device for sewage pipe mouth in sewage collecting pipe construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212534404U (en) |
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2020
- 2020-06-01 CN CN202020967491.8U patent/CN212534404U/en active Active
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