CN206784414U - A kind of foundation pit of elevator shaft Yield rainfall relation device - Google Patents
A kind of foundation pit of elevator shaft Yield rainfall relation device Download PDFInfo
- Publication number
- CN206784414U CN206784414U CN201720614889.1U CN201720614889U CN206784414U CN 206784414 U CN206784414 U CN 206784414U CN 201720614889 U CN201720614889 U CN 201720614889U CN 206784414 U CN206784414 U CN 206784414U
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- China
- Prior art keywords
- elevator
- collector pipe
- pipe
- foundation pit
- elevator shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of foundation pit of elevator shaft Yield rainfall relation device, including elevator, and the elevator the week side of boss is provided with protective layer of laying bricks, double-plastic layer is pasted with outside the protective layer of laying bricks；It is stone bed course below the elevator, the stone bed course includes the extension for extending to the side of the elevator and extending downwardly simultaneously；Collector pipe is embedded with the extension, the bottom of the collector pipe is buried inside extension, and the front end of the collector pipe extends to outside the stone bed course and is connected with flexible pipe, and the flexible pipe is connected with vavuum pump.Using technical solutions of the utility model, after the completion of the stone bed course and fish tail and waterproof layer for the treatment of elevator bottom, precipitation can be stopped；Pre-buried collector pipe is directly cut off discarded.Due to not destroying ground, without closure, construction quality is greatly improved.
Description
Technical field
It the utility model is related to construction of lift well technical field, more particularly to a kind of foundation pit of elevator shaft Yield rainfall relation device.
Background technology
Basic bottommost usually requires to pour bed course in building construction process, and the bottom absolute altitude of elevator is generally lower, because
This runs into the job site of rich groundwater, to carry out bed course pour need carry out precipitation；Under normal circumstances all in elevator shaft bottom
Portion sets catch pit or sets sump, then carries out precipitation with vavuum pump；But elevator bottom sets sump, finally
Need to close sump, once construction quality is not up to standard, elevator seepage easily occurs, causes ponding.
Utility model content
In order to overcome in the prior art elevator the defects of seepage causes ponding easily occurs, it is proposed that one kind construction the later stage not
With the foundation pit of elevator shaft Yield rainfall relation device for destroying ground and the filling sump that need not construct.
To achieve these goals, technical scheme is used by the utility model：
A kind of foundation pit of elevator shaft Yield rainfall relation device, including elevator, the elevator the week side of boss are provided with protective layer of laying bricks, institute
State and double-plastic waterproof layer is pasted with outside protective layer of laying bricks；It is stone bed course below the elevator, the stone pad
Layer includes the extension for extending to the side of the elevator and extending downwardly simultaneously；Collector pipe is embedded with the extension,
The bottom of the collector pipe is buried inside extension, and the front end of the collector pipe extends to outside the stone bed course and connected
There is flexible pipe, the flexible pipe is connected with vavuum pump.
Further, multiple filter bores are provided with the port of the bottom of the collector pipe, and the outer wrap of collector pipe has
Multilayer Dense mesh screen, to filter surrounding silt.
Further, the collector pipe is steel pipe or pvc pipe.
Further, the outer wrap of the collector pipe haves three layers Dense mesh screen.
Further, the top of the extension is provided with graded sand rock layers.
Further, the stone thickness of the stone bed course is 260mm ~ 350mm.
Further, the collector pipe through the graded sand rock layers and is connected to the flexible pipe.
Using technical solutions of the utility model, after the completion of the stone bed course and fish tail and waterproof layer for the treatment of elevator bottom, can stop
Only precipitation；Pre-buried collector pipe is directly cut off discarded.Due to not destroying ground, without closure, construction quality is greatly improved.
Brief description of the drawings
Fig. 1 is the structural representation of drainage arrangement in the utility model specific embodiment.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
It is used to help understand the utility model for the explanation of these embodiments, but does not form to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not form conflict each other
Can is mutually combined.
In the utility model specific embodiment, as shown in Figure 1, a kind of foundation pit of elevator shaft Yield rainfall relation device 10, including elevator
Well 1, the week side of boss of elevator 1 are provided with protective layer 2 of laying bricks, and the outside for protective layer 2 of laying bricks is pasted with double-plastic waterproof layer
3；The lower section of elevator 1 is stone bed course 4, and stone bed course 4 includes extending to the side of elevator 1 and what is extended downwardly simultaneously prolongs
Extending portion 41.
Wherein, collector pipe 5 is embedded with extension 41, the bottom 51 of collector pipe 5 is buried the inside of extension 41, catchmented
The front end 52 of pipe 5 extends to the outside of stone bed course 4 and is connected with flexible pipe 6, and flexible pipe 6 is connected with vavuum pump 7.
Preferably, multiple filter bores are provided with the port of the bottom 51 of collector pipe 5, and the outer wrap of collector pipe 5 has
Multilayer Dense mesh screen 8, to filter surrounding silt.Wherein, collector pipe 5 is preferably steel pipe or pvc pipe, easily cut-out.
Preferably, the outside of collector pipe 5 is preferred wraps up the Dense mesh screen 8 that haves three layers.
In the utility model specific embodiment, the top of extension 41 is provided with graded sand rock layers 9, and collector pipe 5 passes through
Graded sand rock layers 9 are simultaneously connected to flexible pipe 6.
Wherein, the preferred 260mm ~ 350mm of stone thickness in stone bed course.
Technical solutions of the utility model are that stone bed course 4 is first laid in the bottom of elevator 1, and pre-buried collector pipe 5, will be collected
Water pipe 5 is drawn outside the region of stone bed course 4, and connecting vavuum pump 7 by flexible pipe 6 carries out precipitation.Laying double-layer plastic is thin in elevator 1
Film waterproof layer 3, protective layer 2 of then laying bricks.Treat the stone bed course 4 of the bottom of elevator 1 and lay bricks protective layer 2 and plastic sheeting is prevented
After the completion of water layer 3 is built, precipitation can be stopped；Pre-buried collector pipe 5 is cut-off discarded, due to not destroying ground, without blocking, significantly
Improve construction quality.
The preferable embodiment of the utility model is these are only, but the scope of protection of the utility model is not limited to
This, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., should be included in this
Within the protection domain of utility model.
Claims (7)
1. a kind of foundation pit of elevator shaft Yield rainfall relation device, including elevator, it is characterised in that：The elevator the week side of boss, which is provided with, lays bricks
Protective layer, double-plastic layer is pasted with outside the protective layer of laying bricks；It is stone bed course below the elevator, the stone
Subpad layer includes the extension for extending to the side of the elevator and extending downwardly simultaneously；It is embedded with and catchments in the extension
Pipe, the bottom of the collector pipe are buried inside extension, and the front end of the collector pipe is extended to outside the stone bed course simultaneously
Flexible pipe is connected with, the flexible pipe is connected with vavuum pump.
2. foundation pit of elevator shaft Yield rainfall relation device according to claim 1, it is characterised in that：The end of the bottom of the collector pipe
Multiple filter bores are provided with mouthful, and the outer wrap of collector pipe has multilayer Dense mesh screen.
3. foundation pit of elevator shaft Yield rainfall relation device according to claim 2, it is characterised in that：The collector pipe be steel pipe or
Pvc pipe.
4. foundation pit of elevator shaft Yield rainfall relation device according to claim 3, it is characterised in that：The outer wrap of the collector pipe
Have three layers Dense mesh screen.
5. the foundation pit of elevator shaft Yield rainfall relation device according to claim 1 ~ 4 any one, it is characterised in that：The extension
Top be provided with graded sand rock layers.
6. foundation pit of elevator shaft Yield rainfall relation device according to claim 5, it is characterised in that：The stone of the stone bed course is thick
Spend for 260mm ~ 350mm.
7. foundation pit of elevator shaft Yield rainfall relation device according to claim 6, it is characterised in that：The collector pipe passes through the level
With sand stone layer and it is connected to the flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614889.1U CN206784414U (en) | 2017-05-28 | 2017-05-28 | A kind of foundation pit of elevator shaft Yield rainfall relation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614889.1U CN206784414U (en) | 2017-05-28 | 2017-05-28 | A kind of foundation pit of elevator shaft Yield rainfall relation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206784414U true CN206784414U (en) | 2017-12-22 |
Family
ID=60714543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720614889.1U Expired - Fee Related CN206784414U (en) | 2017-05-28 | 2017-05-28 | A kind of foundation pit of elevator shaft Yield rainfall relation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206784414U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005352A (en) * | 2018-01-24 | 2018-05-08 | 吴江骏达电梯部件有限公司 | It is a kind of to cheat elevator drainage arrangement without pair |
| CN110670613A (en) * | 2019-08-22 | 2020-01-10 | 北京东地岩土工程有限公司 | Anti-seepage structure of foundation pit elevator shaft and construction method thereof |
| CN111088842A (en) * | 2019-12-30 | 2020-05-01 | 倡创(上海)咨询管理事务所 | Comprehensive treatment construction method combining seepage prevention and drainage of foundation pit of elevator shaft |
-
2017
- 2017-05-28 CN CN201720614889.1U patent/CN206784414U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005352A (en) * | 2018-01-24 | 2018-05-08 | 吴江骏达电梯部件有限公司 | It is a kind of to cheat elevator drainage arrangement without pair |
| CN110670613A (en) * | 2019-08-22 | 2020-01-10 | 北京东地岩土工程有限公司 | Anti-seepage structure of foundation pit elevator shaft and construction method thereof |
| CN110670613B (en) * | 2019-08-22 | 2024-03-19 | 北京东地岩土工程有限公司 | Foundation pit elevator shaft water seepage prevention structure and construction method thereof |
| CN111088842A (en) * | 2019-12-30 | 2020-05-01 | 倡创(上海)咨询管理事务所 | Comprehensive treatment construction method combining seepage prevention and drainage of foundation pit of elevator shaft |
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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 |
Granted publication date: 20171222 Termination date: 20180528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |