CN205875187U - Drainage device falls in basement construction - Google Patents
Drainage device falls in basement construction Download PDFInfo
- Publication number
- CN205875187U CN205875187U CN201620749216.2U CN201620749216U CN205875187U CN 205875187 U CN205875187 U CN 205875187U CN 201620749216 U CN201620749216 U CN 201620749216U CN 205875187 U CN205875187 U CN 205875187U
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- China
- Prior art keywords
- pipe
- breather
- drain pipe
- basement construction
- basement
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- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model provides a pair of drainage device falls in basement construction mainly includes drain pipe, breather pipe, full latus rectum ball valve and fixed pipe, and full latus rectum ball valve is respectively installed to drain pipe and breather pipe upper end, and drain pipe and breather pipe are installed on fixed pipe, and fixed pipe is equipped with on the fixed pipe and seals the steel sheet including steel pipe and bellows. The beneficial effects of the utility model are that: effectively solving the various problems that basement bottom plate compressed water influence produced, satisfying construction requirements, the bottom plate that falls the drainage device position was together pour in the time of can sealing with the post -cast strip, not only simple structure, construction convenience, economic environmental protection, safe and reliable.
Description
Technical field
This utility model relates to foundation ditch Yield rainfall relation technical field, particularly a kind of basement construction Yield rainfall relation device.
Background technology
Along with developing rapidly of urban construction, the underground space is more and more utilized, especially as high-rise, Super High
Deng increasing of building, multi-storey basement application is increased.But, along with the intensification of the basement degree of depth, basement bottom board is by soil
In Ceng, the impact of water pressure is the biggest, and after base plate is closed, base plate regional area may be formed by subsoil water abundant in soil layer
Bigger pressure, causes base plate to arch upward, percolating water, even overall floats, extremely disadvantageous to the construction quality ensureing basement, underground
The effect that room Yield rainfall relation plays in construction is the most notable.
In engineering, generally arranging dewatering well when the early stage foundation pit construction stage carries out water-pumping/draining, by dewatering well the end of at during closing
Cutting off in the middle part of plate, in well, solder up steel plate after the material such as concrete perfusion, finally pours the underplate concrete of this part.This kind
There is many unfavorable factors in construction method: in base plate, headspace is narrow and small, and the part backplane degree of depth is the deepest, during practice of construction
Dewatering well is easily destroyed and is affected dewatering effect, and dewatering well " locked in " operation is complicated, and sealing effect is the best, thus produces serious
Permeable risk and basement floating-up hidden danger.
Therefore, a kind of simple and effective construction Yield rainfall relation devices and methods therefor is developed particularly important.
Summary of the invention
For overcoming above-mentioned prior art not enough, this utility model provides a kind of basement construction Yield rainfall relation device, effectively
Solve basement bottom board to be affected the arching upward of generation by water pressure, leak and On The Floating, water-pumping/draining effect during not only using
Well, also simplify construction technology, more preferably, Yield rainfall relation apparatus structure is simple, system for easy and simple to handle when making the later stage close, sealing effect
Make simple, economic and environment-friendly, safe and reliable.
For achieving the above object, the technical solution adopted in the utility model is: a kind of basement construction Yield rainfall relation device, main
Drain pipe to be included, breather, whole-through diameter ball valve and fixing pipe, wherein, drain pipe and breather upper end are respectively provided with one entirely
Latus rectum ball valve, drain pipe and breather are arranged on fixing pipe.
Preferably, described fixing pipe top is divided into steel pipe, bottom to be divided into corrugated tube, and steel pipe embeds corrugated tube upper end.
Preferably, described fixing pipe upper end is provided with sealing steel plate, and sealing steel plate has two holes.
Preferably, described drain pipe and breather through two holes on sealing steel plate and weld.
Preferably, described steel tube end part and pipe shaft are respectively welded steel plate for sealing water.
Preferably, described breather is slightly shorter than drain pipe, ensures that air-flow is unobstructed, certain at the bottom of distance corrugated tube at the bottom of drain pipe
Distance, drain pipe and breather are steel pipe and make.
Preferably, described corrugated tube sidewall has a large amount of pore, in order to accelerate infiltration and water-pumping/draining speed.
The beneficial effects of the utility model are: a kind of basement construction Yield rainfall relation device that this utility model provides, and pass through
Metalling has isolated impurity and the mud of soil layer, makes water pass through pore and comes together in corrugated tube, then discharged by drain pipe, beats
The ball valve opened is conducive to the water in catch pit to discharge through flexible pipe at any time, makes water level remain at below basement bottom board, effectively
Solve basement bottom board and arched upward by what influence of hydraulic pressure produced, leak and On The Floating, meet construction requirement.In addition, fall
The base plate at drainage arrangement position is without individually pouring, after only need to closing ball valve, and can when post-cast strip is closed together
Pour, reduce base plate leakage point, it is ensured that the construction quality of the big base plate of basement.This device is not only simple in structure, easy construction, receives
Catchment and can also carry out secondary utilization, economic and environment-friendly, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of basement construction Yield rainfall relation device.
In accompanying drawing: 1, drain pipe, 2, breather, 3, whole-through diameter ball valve, 4, fixing pipe, 41, steel pipe, 42, corrugated tube, 43,
Sealing steel plate, 5, steel plate for sealing water.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of basement construction Yield rainfall relation device of the present utility model is described in further detail, needs
It is noted that accompanying drawing all uses the form simplified very much and all uses non-ratio accurately, only in order to facilitate, to assist lucidly
The purpose of this utility model embodiment is described.
As it is shown in figure 1, a kind of basement construction Yield rainfall relation device of the present utility model, mainly include drain pipe 1, breather
2, whole-through diameter ball valve 3 and fixing pipe 4, drain pipe 1 and breather 2 are steel pipe and make.Wherein, drain pipe 1 and breather 2 upper end
One whole-through diameter ball valve 3, drain pipe 1 and breather 2 are respectively installed be arranged on fixing pipe 4.Described fixing pipe 4 top is divided into
The steel pipe 41 of φ 337 × 8mm, bottom is divided into corrugated tube 42, steel pipe 41 to embed corrugated tube 42 upper end, on steel pipe 41 end and pipe shaft
Being respectively welded 8mm thickness steel plate for sealing water 5, fixing pipe 4 upper end is provided with sealing steel plate 43, sealing steel plate 43 has two holes, row
Water pipe 1 and breather 2 through two holes on sealing steel plate 43 and weld.Described breather 2 is slightly shorter than drain pipe 1, draining
Pipe 1 end distance corrugated tube 42 end about 200mm, corrugated tube 42 sidewall has a large amount of pore, in order to accelerate infiltration and water-pumping/draining speed.
Below only this utility model preferably example is described, but is not to be construed as limitations on claims.
This utility model is not only limited to above example, and its concrete structure allows to change, and those skilled in the art can be according to this reality
It is variously modified with novel and deform, without departing from spirit of the present utility model, the appended power of this utility model all should be belonged to
Profit requires defined scope.
Claims (7)
1. a basement construction Yield rainfall relation device, it is characterised in that: mainly include drain pipe (1), breather (2), full-bore
Ball valve (3) and fixing pipe (4), wherein, drain pipe (1) and breather (2) upper end are respectively provided with a whole-through diameter ball valve (3), row
Water pipe (1) and breather (2) are arranged on fixing pipe (4).
A kind of basement construction Yield rainfall relation device the most according to claim 1, it is characterised in that: described fixing pipe (4)
Top is divided into steel pipe (41), and bottom is divided into corrugated tube (42), and steel pipe (41) embeds corrugated tube (42) upper end.
A kind of basement construction Yield rainfall relation device the most according to claim 1, it is characterised in that: described fixing pipe (4)
Upper end is provided with sealing steel plate (43), and sealing steel plate (43) has two holes.
A kind of basement construction Yield rainfall relation device the most according to claim 1, it is characterised in that: described drain pipe (1)
And weld through two holes in sealing steel plate (43) with breather (2).
A kind of basement construction Yield rainfall relation device the most according to claim 2, it is characterised in that: described steel pipe (41) end
Steel plate for sealing water (5) it is respectively welded in portion and pipe shaft.
A kind of basement construction Yield rainfall relation device the most according to claim 1, it is characterised in that: described breather (2)
Being slightly shorter than drain pipe (1), drain pipe (1) end distance corrugated tube (42) end certain distance, drain pipe (1) and breather (2) are
Steel pipe is made.
A kind of basement construction Yield rainfall relation device the most according to claim 2, it is characterised in that: described corrugated tube (42)
Sidewall has a large amount of pore, in order to accelerate infiltration and water-pumping/draining speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749216.2U CN205875187U (en) | 2016-07-18 | 2016-07-18 | Drainage device falls in basement construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749216.2U CN205875187U (en) | 2016-07-18 | 2016-07-18 | Drainage device falls in basement construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205875187U true CN205875187U (en) | 2017-01-11 |
Family
ID=57695105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620749216.2U Expired - Fee Related CN205875187U (en) | 2016-07-18 | 2016-07-18 | Drainage device falls in basement construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205875187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320353A (en) * | 2016-07-18 | 2017-01-11 | 中天建设集团有限公司 | Basement construction dewatering and drainage device and construction method thereof |
| CN112681796A (en) * | 2020-12-26 | 2021-04-20 | 震安科技股份有限公司 | Method for installing and replacing shock insulation rubber support on cast-in-place pile |
-
2016
- 2016-07-18 CN CN201620749216.2U patent/CN205875187U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320353A (en) * | 2016-07-18 | 2017-01-11 | 中天建设集团有限公司 | Basement construction dewatering and drainage device and construction method thereof |
| CN106320353B (en) * | 2016-07-18 | 2019-07-23 | 中天建设集团有限公司 | A kind of construction method of basement construction Yield rainfall relation device |
| CN112681796A (en) * | 2020-12-26 | 2021-04-20 | 震安科技股份有限公司 | Method for installing and replacing shock insulation rubber support on cast-in-place pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20190718 |