CN208634539U - The waterproof construction of direct-buried pipe through walls afterwards - Google Patents
The waterproof construction of direct-buried pipe through walls afterwards Download PDFInfo
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- CN208634539U CN208634539U CN201821018879.2U CN201821018879U CN208634539U CN 208634539 U CN208634539 U CN 208634539U CN 201821018879 U CN201821018879 U CN 201821018879U CN 208634539 U CN208634539 U CN 208634539U
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Abstract
The waterproof construction of direct-buried pipe through walls behind a kind of building structure technology field, including wall pipe, the wall pipe are fixed in the hole of wall；In the surface side that meets water, it is equipped with waterproof reinforced layer around the wall pipe, the waterproof reinforced layer is fixedly connected with wall；In hole, waterproof plugging material is filled between the wall pipe and wall, one end that the waterproof plugging material is located at upstream face seals waterproof by sealant.The utility model can be improved the bonding strength and waterproof performance of rear direct-buried pipe through walls, and structure is simple, easy to implement.
Description
Technical field
The utility model relates to a kind of technology of building structure field, the waterproof of specifically a kind of rear direct-buried pipe through walls
Structure.
Background technique
Underground waterproof engineering is the important component of underground space development, and excellent waterproof performance is to guarantee building
Overall structure safety, the service life for extending underground engineering are of great significance.
Basementwaterproofing design with " anti-, row, cut, it is stifled combine, temper toughness with gentleness, adaptation to local conditions, comprehensive treatment " be
Principle guarantees that underground engineering prevents from seeping water first.It is the weak link of basement waterproofing at basement wall pipe, is easy to appear infiltration
Regimen condition, the water proof structure of Ying Jiaqiang wall pipe.Fixed wall pipe must primary concreting in water-proof concrete main body side wall (or
Top plate) in, but the rear wall pipe added again after the completion of main body side wall (or top plate), usually there is wall pipe and main body side wall
The problems such as bonding strength of (or top plate) is low, easy infiltration.
Utility model content
The utility model In view of the above shortcomings of the prior art, proposes a kind of waterproof knot of rear direct-buried pipe through walls
Structure can be improved the bonding strength and waterproof performance of rear direct-buried pipe through walls, and structure is simple, easy to implement.
The utility model is achieved through the following technical solutions:
The utility model includes wall pipe, and the wall pipe is fixed in the hole of wall；In the surface side that meets water, worn around described
Wall coil is equipped with waterproof reinforced layer, and the waterproof reinforced layer is fixedly connected with wall；In hole, between the wall pipe and wall
Filled with waterproof plugging material, one end that the waterproof plugging material is located at upstream face seals waterproof by sealant.
It is equipped between the waterproof reinforced layer and wall contact surface and is no less than sealing rod together.
The wall pipe is equipped with water-proof wing-ring, and the water-proof wing-ring is arranged in waterproof reinforced layer；Preferably, the sealing
The middle part of waterproof reinforced layer is arranged in wing ring.
The surface of the waterproof reinforced layer is equipped with waterproof roll, and the waterproof roll extends in waterproof reinforced layer surface, and
It is connect with wall and wall pipe.
The waterproof roll with wall pipe connecting pin encapsulation process.
Preferably, the waterproof reinforced layer shrinks water-proof concrete using compensation, is cast in meeting water for wall pipe and wall
Surface side；Match reinforcing bar in the waterproof reinforced layer, and is connect with wall bar planting.
The waterproof plugging material uses rapid-hardening inorganic water-proof plugging material.
Technical effect
Compared with prior art, the utility model adds waterproof reinforced layer, and anti-based on waterproof reinforced layer further progress
Water process can be improved the bonding strength and waterproof performance of rear direct-buried pipe through walls, and structure is simple, easy to implement.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram of embodiment 1；
Fig. 2 is A-A the schematic diagram of the section structure in Fig. 1；
In figure: wall 1, wall pipe 2, water-proof wing-ring 3, waterproof plugging material 4, the first sealant 5, sealing rod 6, waterproof are mixed
Solidifying soil enhancement layer 7, waterproof roll 8, the second sealant 9.
Specific embodiment
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Embodiment 1
As depicted in figs. 1 and 2, for the bonding strength and waterproof performance of direct-buried pipe through walls after improving, the present embodiment is being worn
Water-proof concrete enhancement layer 7 is poured between wall coil 2 and the upstream face of wall 1；It is described in the hole that wall pipe 2 passes through wall 1
Waterproof plugging material 4 is tamped in gap between wall pipe 2 and wall 1, and one end that the waterproof plugging material 4 is located at upstream face passes through
First sealant 5 seals waterproof.
It is the water-proof concrete enhancement layer 7 and the corner of 1 upstream face of wall, equal with the corner of 2 upstream face of wall pipe
Additional layer waterproof roll 8, waterproof roll 8 are being sealed with the connecting pin of wall pipe 1 using the second sealant 9.
The water-proof concrete enhancement layer 7 shrinks water-proof concrete using compensation, interior to match reinforcing bar, and connects with 1 bar planting of wall
It connects.
The wall pipe 2 is equipped with water-proof wing-ring 3, and the setting of water-proof wing-ring 3 is at 7 middle part of water-proof concrete enhancement layer.
Twice sealing rod 6 is equipped between 1 contact surface of the water-proof concrete enhancement layer 7 and wall.
When the present embodiment is constructed, according to the position for the wall pipe 2 that outer diameter is D, opened in wall 1 (water-proof concrete main body)
The hole of diameter D+20mm；10mm thickness water-proof wing-ring 3 is welded with wall pipe 2 closely knit；Wall pipe 2 is installed；Material is blocked with waterproof
Material 4 tamps the gap between wall pipe 2 and wall 1, obturages gap oral area with the first sealant 5；Neoprene rubber is used in appearance in wall 1
Glue adhesive agent cements twice 20mm × 30mm water expandable waterstop 6, and is fixed with cement nail, in away from 300mm；Pour 250mm
Thickness compensating shrinks water-proof concrete enhancement layer 7, matches 150 double-layer double-direction reinforcing bar of B16@in concrete, and connect with 1 bar planting of wall,
Bar planting is B16@150；The corner of water-proof concrete enhancement layer 7 and 1 upstream face of wall, the corner with 2 upstream face of wall pipe
Equal additional layer waterproof roll 8, waterproof layer end is obturaged with the second sealant 9, completes the installation of wall pipe 2.
It is emphasized that: the above is only the preferred embodiment of the present utility model, not appoints to the utility model
What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc.
With variation and modification, it is still within the scope of the technical solutions of the present invention.
Claims (8)
1. the waterproof construction of direct-buried pipe through walls after a kind of, which is characterized in that including wall pipe, the wall pipe is fixed on wall
In hole；In the surface side that meets water, it is equipped with waterproof reinforced layer around the wall pipe, the waterproof reinforced layer is fixedly connected with wall；?
In hole, waterproof plugging material is filled between the wall pipe and wall, the waterproof plugging material is located at the one of upstream face
End seals waterproof by sealant.
2. the waterproof construction of direct-buried pipe through walls after according to claim 1, characterized in that the waterproof reinforced layer connects with wall
No less than one of sealing rod is equipped between contacting surface.
3. the waterproof construction of direct-buried pipe through walls after according to claim 1, characterized in that the wall pipe is equipped with water-proof wing
Ring, the water-proof wing-ring are arranged in waterproof reinforced layer.
4. the waterproof construction of direct-buried pipe through walls after according to claim 3, characterized in that the water-proof wing-ring is arranged in waterproof
The middle part of enhancement layer.
5. the waterproof construction of direct-buried pipe through walls after according to claim 1, characterized in that the surface of the waterproof reinforced layer is set
There is waterproof roll, the waterproof roll extends in waterproof reinforced layer surface, and connect with wall and wall pipe.
6. according to claim 5 after direct-buried pipe through walls waterproof construction, characterized in that the waterproof roll with wall pipe
Connecting pin encapsulation process.
7. the waterproof construction of any one of -5 rear direct-buried pipes through walls according to claim 1, characterized in that the waterproof reinforced layer
Water-proof concrete is shunk using compensation, is cast in the surface side that meets water of wall pipe and wall.
8. the waterproof construction of direct-buried pipe through walls after according to claim 7, characterized in that match steel in the waterproof reinforced layer
Muscle, and connect with wall bar planting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018879.2U CN208634539U (en) | 2018-06-29 | 2018-06-29 | The waterproof construction of direct-buried pipe through walls afterwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018879.2U CN208634539U (en) | 2018-06-29 | 2018-06-29 | The waterproof construction of direct-buried pipe through walls afterwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208634539U true CN208634539U (en) | 2019-03-22 |
Family
ID=65735281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821018879.2U Active CN208634539U (en) | 2018-06-29 | 2018-06-29 | The waterproof construction of direct-buried pipe through walls afterwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208634539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202981A (en) * | 2020-03-17 | 2021-08-03 | 中国铁路设计集团有限公司 | Wall postposition type waterproof sleeve assembly and wall structure thereof |
| CN115095721A (en) * | 2022-06-24 | 2022-09-23 | 中国二十二冶集团有限公司 | Anti-seepage construction method for single pipe of building underground outer wall outlet wall |
-
2018
- 2018-06-29 CN CN201821018879.2U patent/CN208634539U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202981A (en) * | 2020-03-17 | 2021-08-03 | 中国铁路设计集团有限公司 | Wall postposition type waterproof sleeve assembly and wall structure thereof |
| CN115095721A (en) * | 2022-06-24 | 2022-09-23 | 中国二十二冶集团有限公司 | Anti-seepage construction method for single pipe of building underground outer wall outlet wall |
| CN115095721B (en) * | 2022-06-24 | 2024-02-27 | 中国二十二冶集团有限公司 | Anti-leakage construction method for single pipe of building underground outer wall |
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