CN211200626U - U-shaped communication pipeline for drainage of adverse slope in construction site - Google Patents
U-shaped communication pipeline for drainage of adverse slope in construction site Download PDFInfo
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- CN211200626U CN211200626U CN201922147452.3U CN201922147452U CN211200626U CN 211200626 U CN211200626 U CN 211200626U CN 201922147452 U CN201922147452 U CN 201922147452U CN 211200626 U CN211200626 U CN 211200626U
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- collecting tank
- water collecting
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- drainage
- pipeline
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Abstract
The utility model relates to a drainage technical field is fallen in the construction, specifically is a U type intercommunication pipeline of adverse slope drainage in construction site. The water-saving device comprises a large water collecting tank, a small water collecting tank, a water pipe and an elbow, wherein two partition plates are arranged in the large water collecting tank, the large water collecting tank is divided into three water tanks through the two partition plates, a water inlet pipe is arranged at the top of the large water collecting tank, one end of the water inlet pipe is connected with underground water, a connecting flange is welded at the bottom of one side of the large water collecting tank and used for connecting one end of the water pipe, the other end of the water pipe is connected with one side of the small water collecting tank; the elevation of the upper opening of the large water collecting tank body is higher than that of the small water collecting tank body, and the elevation of the upper opening of the small water collecting tank body is higher than that of the well mouth of the municipal drainage pipeline. The utility model discloses the pipeline does not need the excavation to bury secretly in the place of adverse slope drainage, and the construction is quick, practices thrift the cost.
Description
Technical Field
The utility model relates to a drainage technical field is fallen in the construction, specifically is a U type intercommunication pipeline of adverse slope drainage in construction site.
Background
The construction site is influenced by self or surrounding environment, and the elevation of the designated drainage interface point is sometimes higher than the elevation in the site, so that drainage in the site needs to be performed in a reverse slope. The existing solution usually adopts the mode of digging slope-finding grooves, burying pipelines and arranging a pressure water pump at the end part of the pipeline, and the method has the disadvantages of large engineering quantity and high cost.
Disclosure of Invention
In order to solve the problem that exists, the utility model provides a adverse slope drainage U type intercommunication pipeline in construction place, and do not need the excavation to bury secretly because of locating the earth's surface, the pipeline is maintained during the construction drainage, is overhauld convenient operation, and the pipeline is convenient for demolish the recovery after the drainage is ended, and the work progress is quick, has reduced the engineering volume, practices thrift the cost.
The utility model adopts the following technical proposal: a U-shaped communication pipeline for drainage of a reverse slope in a construction site comprises a large water collecting tank, a small water collecting tank, a water pipe and an elbow, wherein two partition plates are arranged in the large water collecting tank, the large water collecting tank is divided into three water tanks through the two partition plates, a water inlet pipe is arranged at the top of the large water collecting tank, one end of the water inlet pipe is connected with underground water, a connecting flange is welded at the bottom of one side of the large water collecting tank and used for connecting one end of the water pipe, the other end of the water pipe is connected with one side of the small water collecting tank through a flange, and; the elevation of the upper opening of the large water collecting tank body is higher than that of the small water collecting tank body, and the elevation of the upper opening of the small water collecting tank body is higher than that of the well mouth of the municipal drainage pipeline.
Furthermore, the large water collecting tank and the small water collecting tank are welded by a steel plate with the thickness of 5mm to form a box body with an opening at the upper part, and the inner wall and the outer wall of the large water collecting tank and the outer wall of the small water collecting tank are subjected to rust prevention treatment.
Furthermore, the baffle is the 5mm steel sheet, and three sides of baffle and big header tank welding divide into three basins with big header tank equidistance, and the height of two baffles reduces from the end of intaking to the end of going out water in proper order.
Compared with the prior art, the utility model discloses following beneficial effect has:
1) The drainage pipeline in the place for drainage on the adverse slope does not need to be excavated and buried, so that the construction is quick, and the cost is saved;
2) Because the pipeline is arranged on the earth surface, the pipeline is convenient to maintain, overhaul and operate during construction, and the pipeline is convenient to disassemble and recover after construction.
Drawings
FIG. 1 is a schematic structural view of a U-shaped communication pipeline for drainage from an adverse slope in a construction site;
FIG. 2 is a top view of the large header tank of the present invention;
In the figure, 1-a large water collecting tank, 2-a small water collecting tank, 3-a water pipe, 4-a flange, 5-a partition plate, 6-a bent pipe and 7-a water inlet bent pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to the attached drawings 1 and 2 of the specification, in the embodiment of the utility model, a U-shaped communication pipeline for drainage from a reverse slope in a construction site comprises a large water collecting tank 1, a small water collecting tank 2, a water pipe 3 and an elbow 6, wherein two partition plates 5 are arranged in the large water collecting tank 1, the large water collecting tank 1 is divided into three water tanks through the two partition plates 5, a water inlet pipe 7 is arranged at the top of the large water collecting tank 1, one end of the water inlet pipe 7 is connected with underground water, a connecting flange 4 is welded at the bottom of one side of the large water collecting tank 1 and used for connecting one end of the water pipe 3, the other end of the water pipe 3 is connected with one side of the small water collecting tank 2 through a; the height of the upper opening of the box body of the big water collecting box 1 is higher than that of the upper opening of the small water collecting box 2, and the height of the upper opening of the small water collecting box 2 is higher than that of the well mouth of the municipal drainage pipeline.
The large water collecting tank 1 and the small water collecting tank 2 are both welded by a 5mm thick steel plate to form a tank body with an opening at the upper part, and the inner wall and the outer wall of the large water collecting tank 1 and the outer wall of the small water collecting tank 2 are subjected to rust prevention treatment.
The baffle 5 is the 5mm steel sheet, and three sides of baffle 5 and big header tank 1 welding divide into three basins with big header tank 1 equidistance, and the height of two baffles reduces from the end of intaking to the end of play water in proper order.
Water is pumped out from the ground and enters the large water collecting tank 1 through the water inlet pipe 7, after impurities are precipitated and filtered, the water is pressed into the small water collecting tank 2 through the water level difference formed by the height difference between the large water collecting tank 1 and the small water collecting tank 2, and the water is discharged from the elbow 6 through the height difference between the small water collecting tank 2 and the underground municipal drainage pipeline; the utility model provides a 3 way problems that need excavate secretly bury of drain pipe in the place of adverse slope drainage, the construction is quick, reduces the engineering volume, practices thrift the cost, and because of locating the earth's surface, the pipeline is maintained during the construction, is overhauld convenient operation, and the pipeline is convenient for demolish the recovery after the construction.
Big header tank 1 and little header tank 2 form the box of upper portion open-ended by 5mm thick steel plate welding, interior, outer wall do rust-resistant treatment, prevent that water and environment from causing the corruption to the box, prolong its life.
The upper opening of the box body of the large water collecting box 1 is higher than the upper opening of the small water collecting box 2, the upper opening of the small water collecting box 2 is higher than the well mouth of the municipal drainage pipeline, the construction process controls the height difference between the upper opening of the box body of the large water collecting box 1 and the upper opening of the small water collecting box 2 through the level gauge, and the height difference is larger than 1 m.
The baffle 5 is the 5mm steel sheet, and three sides are welded with big header tank 1 and are cut apart into three basins with big header tank 1 equidistance, and baffle 5 doubles big header tank 1 inside stiffening rib.
The utility model discloses a technique can be applied in the drainage construction falls in four mark station foundation pits of haerbin subway No. 2 line, because the construction is quick, the engineering volume is little, has practiced thrift construction cost, and because of locating the earth's surface, the pipeline is maintained during the construction, is overhauld convenient operation, and the pipeline is convenient for demolish the recovery after the construction, has solved the problem that needs the adverse slope drainage in the construction field, and the practicality is strong, and popularization prospect is better.
Claims (3)
1. The utility model provides a U type intercommunication pipeline of adverse slope drainage in construction site which characterized in that: the water pipe type underground water heater comprises a large water collecting tank (1), a small water collecting tank (2), a water pipe (3) and an elbow (6), wherein two partition plates (5) are arranged in the large water collecting tank (1), the large water collecting tank (1) is divided into three water tanks through the two partition plates (5), a water inlet pipe (7) is arranged at the top of the large water collecting tank (1), one end of the water inlet pipe (7) is connected with underground water, a connecting flange (4) is welded at the bottom of one side of the large water collecting tank (1) and used for connecting one end of the water pipe (3), the other end of the water pipe (3) is connected with one side of the small water collecting tank (2) through a flange, and the other side of the; the height of the upper opening of the box body of the large water collecting tank (1) is higher than that of the upper opening of the small water collecting tank (2), and the height of the upper opening of the small water collecting tank (2) is higher than that of the well mouth of the municipal drainage pipeline.
2. The adverse slope drainage U-shaped communication pipeline in the construction site as claimed in claim 1, wherein: the large water collecting tank (1) and the small water collecting tank (2) are welded by a 5mm thick steel plate to form a tank body with an opening at the upper part, and the inner wall and the outer wall of the large water collecting tank (1) and the small water collecting tank (2) are subjected to rust prevention treatment.
3. The adverse slope drainage U-shaped communication pipeline in the construction site as claimed in claim 1, wherein: the baffle (5) be 5mm steel sheet, three sides of baffle (5) and big header tank (1) welding divide into three basins with big header tank (1) equidistance, the height of two baffles reduces from the end of intaking to the end of play water in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922147452.3U CN211200626U (en) | 2019-12-04 | 2019-12-04 | U-shaped communication pipeline for drainage of adverse slope in construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922147452.3U CN211200626U (en) | 2019-12-04 | 2019-12-04 | U-shaped communication pipeline for drainage of adverse slope in construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211200626U true CN211200626U (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922147452.3U Expired - Fee Related CN211200626U (en) | 2019-12-04 | 2019-12-04 | U-shaped communication pipeline for drainage of adverse slope in construction site |
Country Status (1)
| Country | Link |
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| CN (1) | CN211200626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343161A (en) * | 2020-10-26 | 2021-02-09 | 辽宁工程技术大学 | Multilayer water storage device for ecological restoration of mine |
-
2019
- 2019-12-04 CN CN201922147452.3U patent/CN211200626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343161A (en) * | 2020-10-26 | 2021-02-09 | 辽宁工程技术大学 | Multilayer water storage device for ecological restoration of mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211204 |