CN204059872U - Building waterproof type piping shaft - Google Patents
Building waterproof type piping shaft Download PDFInfo
- Publication number
- CN204059872U CN204059872U CN201420436460.4U CN201420436460U CN204059872U CN 204059872 U CN204059872 U CN 204059872U CN 201420436460 U CN201420436460 U CN 201420436460U CN 204059872 U CN204059872 U CN 204059872U
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- piping shaft
- floor
- water
- ground
- utility
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Abstract
Building waterproof type piping shaft of the present utility model comprises wall and each floor piping shaft ground, characterized by further comprising: water-blocking bank, is arranged on described wall and places between conduit region; Floor drain, is located at each floor piping shaft ground.Preferably, the diffusion of percolating water in height can be avoided in each floor piping shaft ground at piping shaft a little less than ground the utility model of each floor; Further, also ensure that percolating water is discharged in time by the floor drain in piping shaft, thus booster action is served to the maintenance of piping shaft interior conduit, easily judge the breakthrough of pipeline.
Description
Technical field
The utility model relates to building field, particularly relates to a kind of water proof type piping shaft.
Background technology
Piping shaft be in building for arranging the vertical hoistway of vertical equipment installation, have vertical, also have horizontal direction, have through, also have separation.
The waterproofing process of current piping shaft is generally inside and does one coating waterproofing, and surrounding body of wall is masonry structure.But pipe well periphery mostly is masonry structure, impervious poor, once pipeline is metalled run out, must seepage be caused.In addition, have in piping shaft during percolating water and be difficult to discharge, ponding is seepage everywhere, then cause greater loss.
Utility model content
The purpose of this utility model is to provide a kind ofly avoids the diffusion of percolating water and the waterproof construction method of the piping shaft of being discharged in time by the water of seepage.
The water proof type piping shaft of building of the present utility model comprises wall and each floor piping shaft ground, characterized by further comprising: water-blocking bank, is arranged on described wall and places between conduit region; Floor drain, is located at each floor piping shaft ground.
Preferably, each floor piping shaft ground is in height a little less than the ground of each floor.
The waterproof construction method forming above-mentioned piping shaft comprises: step 1, and the circumference along piping shaft arranges water-blocking bank; Step 2, service sleeve and floor drain in piping shaft; Step 3, after Pipe installing, carries out base treatment.
Further, each floor piping shaft ground is in height a little less than the ground of each floor.
Further, the water-blocking bank in step 1 adopts water-tight concrete to build and forms.
Further, the height of the water-blocking bank in step 1 is 200-250mm.
Further, step 2 is also included in sleeve pipe place and installs seal ring.
Further, base treatment comprises: do waterproof coating at the pipe root of pipeline and the enclosed area of piping shaft, and form facade; Interior enhancing process is done to the waterproof coating non-woven fabrics of pipe root and negative and positive angular position; Mortar cover is done after waterproof coating solidification.
Further, in step 1, the distance between the pipeline in water-blocking bank and piping shaft is made to be more than or equal to 100mm.
Further, the thickness of mortar cover is 20mm.
Further, the height of facade is 250mm.
Further, the thickness of waterproof coating is 1.5mm.
Further, mortar cover has the gradient of 5% to floor drain direction.
The utility model is provided with water-blocking bank in the surrounding of piping shaft, thus, can avoid the diffusion of percolating water; Further, also ensure that percolating water is discharged in time by the floor drain in piping shaft, thus booster action is served to the maintenance of piping shaft interior conduit, easily judge the breakthrough of pipeline.
Accompanying drawing explanation
Fig. 1 diagrammatically illustrates the top view of the waterproof construction that the utility model method is formed;
Fig. 2 diagrammatically illustrates the sectional view of the waterproof construction that the utility model method is formed.
Reference numeral in figure: 1, piping shaft; 2, water-blocking bank; 3, sleeve pipe; 4, floor drain; 5, pipeline; 6, seal ring; 7, floor plates; 8, mortar cover; 9, waterproof coating; 10, first water-tight concrete is built; 11, waterproof mortar; 12, second water-tight concrete is built; 13, Bituminous hemp fiber; 14, ointment.
Detailed description of the invention
Below embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Please refer to Fig. 1 and 2, the utility model provides a kind of waterproof construction method of piping shaft, comprising: step 1, and the circumference along piping shaft 1 arranges water-blocking bank 2; Step 2, service sleeve 3 and floor drain 4 in piping shaft 1; Step 3, after pipeline 5 installs, carries out base treatment.Preferably, the water-blocking bank 2 in step 1 adopts water-tight concrete to build and forms.Preferably, the height of the water-blocking bank 2 in step 1 is 200-250mm.Obviously, the height of water-blocking bank 2 can do the change adapted to according to actual needs, is not limited to above-mentioned scope.
The utility model is provided with water-blocking bank in the surrounding of piping shaft, thus, can avoid the diffusion of percolating water; Further, also ensure that percolating water is discharged in time by the floor drain in piping shaft, thus booster action is served to the maintenance of piping shaft interior conduit, easily judge the breakthrough of pipeline.
Preferably, each floor piping shaft ground is in height a little less than the ground of each floor.Adopt this setting, the connection between the gap that may exist can be avoided, thus eliminate the possibility of infiltration.
Preferably, step 2 is also included in sleeve pipe 3 place and installs seal ring 6.By seal ring 6, the object preventing from oozing out can be played.
Preferably, base treatment comprises: do waterproof coating 9 at the pipe root of pipeline 5 and the enclosed area of piping shaft 1, and forms facade at pipe root place, and preferably, the height of facade is 250mm, and preferably, the thickness of waterproof coating 9 is 1.5mm; Interior enhancing process is done to the waterproof coating non-woven fabrics of pipe root and negative and positive angular position; Mortar cover 8 is done after waterproof coating solidification.Preferably, the thickness of mortar cover 8 is 20mm.Preferably, waterproof coating 9 is polyurethane waterproof coating.
Preferably, in step 1, the distance between the pipeline 5 in water-blocking bank 2 and piping shaft 1 is made to be more than or equal to 100mm, so that the installation of pipeline and construction.
Preferably, mortar cover has the gradient of 5% to floor drain direction.Obviously, the occurrence of the gradient is not limited to 5%, and other are suitable for all can be considered to the gradient of floor drain draining the alternative be equal to this patent.By this gradient, make the water of seepage more effectively can be pooled to ground leak, thus be again back in pipeline and go through this floor drain, to realize the object of draining.
Preferably, please refer to Fig. 2, have gap between sleeve pipe 3 and pipeline 5, tamp sealing on the top in this gap by ointment 14, bottom is tamped by Bituminous hemp fiber 13, to prevent the seepage occurred from this gap location.
Preferably, please refer to Fig. 2, structure between floor plates 7 and sleeve pipe 3 or floor drain 4 is formed in the following manner: first, and the bottom in the gap between the preformed hole of floor plates 7 and sleeve pipe 3 or floor drain 4 is carried out first time and built, and builds water-tight concrete 10 to form first; Then, build on water-tight concrete 10 first and form waterproof mortar 11, preferably, the thickness of waterproof mortar 11 is 1mm; Finally, waterproof mortar 11 carries out second time and builds, build water-tight concrete 12 to form second.The structure formed by the way, can play the effect of multilayer flashing, improves reliability and the validity of waterproof.
In another of the present utility model, a kind of water proof type piping shaft of building be provided, comprise wall and each floor piping shaft ground, characterized by further comprising: water-blocking bank, be arranged on described wall and place between conduit region; Floor drain, is located at each floor piping shaft ground.
Preferably, each floor piping shaft ground is in height a little less than the ground of each floor.
According to the utility model, floor plates 7 in the piping shaft of every layer can form a water-blocking bank 2, like this, when there is seepage water problem, the water leaked out is collected in the region that water-blocking bank 2 surrounds, and again flow back in pipeline through the floor drain arranged with layer, thus, achieve anti-row to combine, solve the drainage problem of the pipe leakage water in the leakage problem of pipeline of the prior art and piping shaft.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a water proof type piping shaft for building, comprises wall and each floor piping shaft ground, characterized by further comprising:
Water-blocking bank (2), is arranged on described wall (1) and places between conduit region,
Floor drain (4), is located at each floor piping shaft ground.
2. water proof type piping shaft according to claim 1, is characterized in that, each floor piping shaft ground is in height a little less than the ground of each floor.
3. water proof type piping shaft according to claim 1, is characterized in that, the distance between the pipeline (5) in described water-blocking bank (2) and described piping shaft (1) is more than or equal to 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436460.4U CN204059872U (en) | 2014-08-04 | 2014-08-04 | Building waterproof type piping shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436460.4U CN204059872U (en) | 2014-08-04 | 2014-08-04 | Building waterproof type piping shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059872U true CN204059872U (en) | 2014-12-31 |
Family
ID=52201415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420436460.4U Expired - Fee Related CN204059872U (en) | 2014-08-04 | 2014-08-04 | Building waterproof type piping shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120861A (en) * | 2014-08-04 | 2014-10-29 | 当代节能置业股份有限公司 | Building waterproof piping shaft and construction method thereof |
| CN105040958A (en) * | 2015-06-30 | 2015-11-11 | 关文民 | Drainage pipe well of building |
-
2014
- 2014-08-04 CN CN201420436460.4U patent/CN204059872U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120861A (en) * | 2014-08-04 | 2014-10-29 | 当代节能置业股份有限公司 | Building waterproof piping shaft and construction method thereof |
| CN104120861B (en) * | 2014-08-04 | 2017-05-10 | 当代节能置业股份有限公司 | Building waterproof piping shaft construction method |
| CN105040958A (en) * | 2015-06-30 | 2015-11-11 | 关文民 | Drainage pipe well of building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |