CN112982623A - Assembly type construction method for drainage pipeline of high-rise building - Google Patents
Assembly type construction method for drainage pipeline of high-rise building Download PDFInfo
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- CN112982623A CN112982623A CN202110296632.7A CN202110296632A CN112982623A CN 112982623 A CN112982623 A CN 112982623A CN 202110296632 A CN202110296632 A CN 202110296632A CN 112982623 A CN112982623 A CN 112982623A
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- Prior art keywords
- pipeline
- drainage pipeline
- assembly type
- joint
- rise building
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention relates to the field of building construction, in particular to an assembly type construction method for a drainage pipeline of a high-rise building. The invention can effectively prevent seepage, avoids secondary pouring in building construction, simplifies the construction process and improves the construction efficiency.
Description
Technical Field
The invention relates to the field of building construction, in particular to an assembly type construction method for a drainage pipeline of a high-rise building.
Background
In the existing building construction, the construction method of the drainage pipeline of the high-rise building is to reserve a steel pipe sleeve or a hole, and after the building structure is finished, the drainage pipeline is constructed. A hole is reserved in each floor, and secondary pouring is carried out after the drainage pipeline penetrates through the hole, so that the later-stage leakage risk is extremely high.
Disclosure of Invention
In order to solve the technical problems, the invention provides the assembly type construction method for the drainage pipeline of the high-rise building, which is simple in construction and free of leakage risk.
The invention adopts the following technical scheme:
an assembly type construction method for a drainage pipeline of a high-rise building is carried out according to the following steps:
A. prefabricating a pipeline joint and a pipeline, wherein a water stop baffle is sleeved in the middle of the pipeline joint, and the prefabricated pipeline is arranged according to the height between floors of a building;
B. pre-burying a pipeline joint, wherein the pipeline joint is installed on a floor slab according to the position of a drainage pipeline on a construction drawing in the construction process of a building structure, and performing concrete pouring;
C. after the concrete meets the strength requirement, the drainage pipeline is arranged on the upper layer pipeline joint and the lower layer pipeline joint.
Compared with the prior art, the invention has the beneficial effects that:
the invention can solve the problems of long construction period and easy leakage when the traditional high-rise building drainage pipeline is installed, can avoid secondary pouring in building construction by pre-burying the pipeline joint, reduces construction steps, improves construction efficiency and simultaneously prevents leakage.
Further, the invention adopts the following preferable scheme:
the water stop point is a semi-annular steel plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic illustration of the present invention after installation;
in the figure: a pipe joint 1; a water stop baffle 2; a short pipe 3; a pipe 4; a floor 5.
Detailed Description
The invention is further described below with reference to the accompanying drawings and specific embodiments.
An assembly type construction method for a drainage pipeline of a high-rise building is carried out according to the following steps:
A. prefabricating a pipeline joint 1 and a pipeline 4, wherein the pipeline joint 1 is respectively composed of a short pipe 3 made of PVC material and a water stop baffle 2, the water stop baffle 2 is an annular steel plate, and the water stop baffle 2 is sleeved in the middle of the short pipe 3 and clamped on the short pipe 3 to ensure that the water stop baffle 2 cannot slide on the short pipe 3; the pipeline 4 is also made of PVC material, and the height of the pipeline 4 is determined according to the height between floors of a high-rise building.
B. The pre-buried pipeline connects 1, in the construction process of pouring, confirm the mounted position of pipeline 4 according to the construction drawing to correspond pipeline 4 mounted position with pipeline joint 1 and install on floor 5, a pipeline joint 1 is respectively installed to every floor 5, during the installation, guarantee 2 levels of stagnant water baffle on the pipeline joint 1, and be connected fixedly with stagnant water baffle 2 with reinforcing bar in the floor 5, reach the effect of consolidating pipeline joint 1, then carry out concrete placement.
C. After the concrete strength of the floor slab 5 is required, the two ends of the pipeline 4 are respectively connected and fixed with the corresponding pipeline joints 1 through a hot melting device or other pipeline installation tools, meanwhile, the sealing performance of the connection positions of the pipeline 4 and the pipeline joints 1 is ensured, and the whole pipeline 4 is ensured not to leak.
In this embodiment, stagnant water baffle 2 can prevent that the infiltration phenomenon from appearing in the pipeline joint 1 periphery, simultaneously when buried pipeline connects 1 in advance, because pipeline joint 1 is the PVC material, pipeline joint 1 is difficult to be connected with concrete structure, so fixed with the building with the help of stagnant water baffle 2, therefore stagnant water baffle 2 can play the effect that the prevention of seepage passed through, can play the effect of fixed mounting pipeline joint 1 again.
The above description is only for the specific embodiment of the present invention, but the protection of the present invention is not limited thereto, and all the equivalent changes or equivalent substitutions proposed by the technical features of the present invention, which are related to those of the skilled in the art, are included in the protection scope of the present invention.
Claims (2)
1. A high-rise building drainage pipeline assembly type construction method is characterized in that: the method comprises the following steps:
A. prefabricating a pipeline joint and a pipeline, wherein a water stop baffle is sleeved in the middle of the pipeline joint, and the prefabricated pipeline is arranged according to the height between floors of a building;
B. pre-burying a pipeline joint, wherein the pipeline joint is installed on a floor slab according to the position of a drainage pipeline on a construction drawing in the construction process of a building structure, and performing concrete pouring;
C. after the concrete meets the strength requirement, the drainage pipeline is arranged on the upper layer pipeline joint and the lower layer pipeline joint.
2. The assembly type construction method of the drainage pipeline of the high-rise building according to claim 1, wherein: the water stop point is a semi-annular steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110296632.7A CN112982623A (en) | 2021-03-19 | 2021-03-19 | Assembly type construction method for drainage pipeline of high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110296632.7A CN112982623A (en) | 2021-03-19 | 2021-03-19 | Assembly type construction method for drainage pipeline of high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112982623A true CN112982623A (en) | 2021-06-18 |
Family
ID=76333388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110296632.7A Withdrawn CN112982623A (en) | 2021-03-19 | 2021-03-19 | Assembly type construction method for drainage pipeline of high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112982623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530151A (en) * | 2021-06-29 | 2021-10-22 | 大荣建设集团有限公司 | Construction method for vertical pipeline of segmented and assembled high-rise building pipe well |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH685455A5 (en) * | 1994-06-02 | 1995-07-14 | Juergen Diebold | Drainage piping |
| CN109518769A (en) * | 2018-12-18 | 2019-03-26 | 中建四局安装工程有限公司 | A kind of method and structure using PVC waterstop joint installation sewer pipe |
| CN109519609A (en) * | 2017-09-16 | 2019-03-26 | 王宏 | A kind of building pipe mounting process |
-
2021
- 2021-03-19 CN CN202110296632.7A patent/CN112982623A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH685455A5 (en) * | 1994-06-02 | 1995-07-14 | Juergen Diebold | Drainage piping |
| CN109519609A (en) * | 2017-09-16 | 2019-03-26 | 王宏 | A kind of building pipe mounting process |
| CN109518769A (en) * | 2018-12-18 | 2019-03-26 | 中建四局安装工程有限公司 | A kind of method and structure using PVC waterstop joint installation sewer pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530151A (en) * | 2021-06-29 | 2021-10-22 | 大荣建设集团有限公司 | Construction method for vertical pipeline of segmented and assembled high-rise building pipe well |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210618 |