CN203834424U - Underground building water-soaking-resisting system - Google Patents
Underground building water-soaking-resisting system Download PDFInfo
- Publication number
- CN203834424U CN203834424U CN201320664457.3U CN201320664457U CN203834424U CN 203834424 U CN203834424 U CN 203834424U CN 201320664457 U CN201320664457 U CN 201320664457U CN 203834424 U CN203834424 U CN 203834424U
- Authority
- CN
- China
- Prior art keywords
- water
- groove
- mine dam
- sewer
- underground
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000007654 immersion Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000630 rising effect Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Provided is an underground building water-soaking-resisting system. A groove 2 is excavated in the inlet ground 1 of an underground building. A waterproof wall 3 is arranged in the groove 2. A protecting cover 4 is arranged on the upper portion of the groove 2. A lower portion opening is communicated with a water draining system through a filtering screen hole. A sewer water inlet 5 is formed in the front portion of the building inlet ground 1. When heavy rain comes, rainwater enters the water draining system through the sewer water inlet 5, water enters the groove 2, the waterproof wall 3 rises along with water amount in a sewer through the effect of buoyancy, the rising buoyancy can overcome resistance of a pulling spring of the protecting cover 4, so that the protecting cover 4 on the upper portion is opened in a rotating mode along with a light rotating hinge, the waterproof wall 3 rises through the effect of buoyancy at the same time, accordingly, water blocking effect is achieved, the underground building water-soaking-resisting system is simple in structure, manual operation is of no need, the waterproof wall can go up and down automatically, and the problem that an underground building such as a parking lot and an underground store is submersed by water during heavy rain is mainly solved.
Description
Technical field
The present invention relates to underground structure supporting facility, be specifically related to the anti-water-immersion system in a kind of underground structure.
Background technology
In recent years, along with urban development, the underground space is utilized gradually, and increasing underground store, underground parking, underground warehouse occur, original underground structure entrance drainaging scheme, in garage design, conventionally play slope place to establish a gradient be 7.5% in track, exceed the slope of 300 millimeters of grades, and at highest point, first open drain of catchmenting is set, and then with 7.5% gradient slope aspect grade, in open drain, rainwater directly enters Storm Sewer Network, steel on adopting, is established in this open drain or cast iron double-edged fine-toothed comb is current in order to vehicle and people, but, because urban sewerage and drainage system is poor, once attacking the situation of city generation waterlogging, heavy rain happens occasionally, above-mentioned underground structure entrance only relies on the batter drainage method that exceeds 300 millimeters of grades to exist obviously not enough, especially severe be some basements usually to occur steeped in rainwater, may bring huge property loss to the people, even occur allowing above ground structure and life be in danger, so provide a kind of effectively underground structure waterproofing system very necessary and important.
Summary of the invention
The invention provides the anti-water-immersion system in a kind of underground structure, solved existing underground structure by the problem of water logging.
Technical scheme of the present invention is: the anti-water-immersion system in a kind of underground structure; it is characterized in that comprising entrance ground, underground structure 1; groove 2, mine dam 3, over cap 4, sewer water inlet 5 form; by 1 entrance, entrance ground, groove 2, mine dam 3, over cap 4, sewer water inlet 5 are set; entrance ground groove 2 upper openings have over cap 4, and lower openings is communicated with by filter screen aperture with mole drain.Its mine dam 3 is placed in groove 2 inside, entrance ground; mine dam 3 rear portions are the protected underground space; front portion is sewer water inlet 5; groove 2 and mine dam 3 tops arrange over cap 4; mine dam 3 shape fronts are rectangle; side is T-shaped, and mine dam 3 bottoms are the buoyancy aid that rigid plastics is made, and top is the body of wall that homogeneous material is made.Specifically be configured to enter on entrance ground, underground structure 1 epistome and sewer water inlet 5 rear portions suitably apart from by underground structure throat width direction, one groove 2 being set, in groove 2, there is mine dam 3, the over cap 4 of mine dam is arranged at groove 2 and mine dam 3 tops, over cap 4 can prevent that foreign material from entering and can freely open, its free unlatching can arrange the little very light pivot link formula loose-leaf of simple resistance and have the extension spring combination realization of replying pulling force, groove 2 bottoms are communicated with by filter screen aperture with sewer, sewer water inlet 5 adopts and on open drain, establishes steel or cast iron double-edged fine-toothed comb.The water that the present invention utilizes law of buoyancy allow and flows into drives mine dam 3 to rise, and stops the water of invasion, and simple in structure, easy to operate, automatic lifting is guarded without personnel.
Brief description of the drawings:
Fig. 1 is the structural representation that the anti-water-immersion system in underground structure of the present invention does not rise mine dam;
Fig. 2 is the structural representation that the anti-water-immersion system in underground structure of the present invention rises mine dam.
In figure, 1, ground, 2, groove, 3, mine dam, 4, over cap, 5, sewer water inlet.
Detailed description of the invention
The present invention is mainly by entrance ground, underground structure 1, groove 2, mine dam 3, over cap 4, and sewer water inlet 5 forms.Excavate groove 2 on entrance ground, underground structure 1, mine dam 3 is placed in groove 2, and groove 2 tops have over cap 4 to prevent that other foreign material from entering, and lower openings is communicated with drainage system.In accompanying drawing 1, general sunny during without rain or light rain, mine dam 3 is placed in groove 2, over cap 4 under the effect of extension spring, is placed in groove 2 and mine dam 3 tops form vehicle walkway in closed condition, in accompanying drawing 2, during because of heavy rain heavy rain, first rainwater enters underdrainage system from sewer water inlet 5, and groove 2 is intake, mine dam 3 utilizes buoyancy to rise with the water yield in sewer, the resistance that the floatage energy rising overcomes over cap 4 extension springs causes the over cap 4 on top to rotate and open with light pivot link loose-leaf, mine dam 3 also rises with buoyancy simultaneously, thereby performance dash effect, again can be with discharge reduction automatic descending, in the time that rainwater reduces discharge reduction, mine dam 3 is because gravity automatic descending is under ground 1 time, over cap 4 under the restoring force effect of extension spring in level, mine dam 3 is returned to accompanying drawing 1 state.
Claims (3)
1. the anti-water-immersion system in underground structure, it is characterized in that comprising entrance ground, underground structure (1), groove (2), mine dam (3), over cap (4), sewer water inlet (5) composition, by entrance, entrance ground (1), groove (2) is set, mine dam (3), over cap (4), sewer water inlet (5), mine dam (3) is placed in entrance ground groove (2) inside, mine dam (3) rear portion is the protected underground space, front portion is sewer water inlet (5), groove (2) and mine dam (3) top arrange over cap (4).
2. the anti-water-immersion system in underground structure according to claim 1, is characterized in that; Entrance ground groove (2) upper opening has over cap (4), and lower openings is communicated with by filter screen aperture with mole drain.
3. the anti-water-immersion system in underground structure according to claim 1, is characterized in that; Mine dam (3) shape front is rectangle, and side is T-shaped, the buoyancy aid that mine dam (3) bottom makes for rigid plastics, and top is the body of wall that homogeneous material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664457.3U CN203834424U (en) | 2013-10-18 | 2013-10-18 | Underground building water-soaking-resisting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664457.3U CN203834424U (en) | 2013-10-18 | 2013-10-18 | Underground building water-soaking-resisting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834424U true CN203834424U (en) | 2014-09-17 |
Family
ID=51512284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320664457.3U Expired - Fee Related CN203834424U (en) | 2013-10-18 | 2013-10-18 | Underground building water-soaking-resisting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834424U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978855A (en) * | 2017-05-03 | 2017-07-25 | 上海建筑设计研究院有限公司 | A kind of floatage-type water-retaining structure |
| CN108060712A (en) * | 2017-11-20 | 2018-05-22 | 浙江创新建筑设计有限公司 | A kind of Water-proof garage |
| CN108755907A (en) * | 2018-05-24 | 2018-11-06 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of use in toilet ground separating dry space from moist space device based on law of buoyancy |
| CN111997004A (en) * | 2020-07-21 | 2020-11-27 | 李育燕 | Buoyancy type self-cleaning flood gate for underground garage |
| CN112252786A (en) * | 2020-10-14 | 2021-01-22 | 杨铭浩 | Intelligent water-blocking gate for underground garage |
| CN113373868A (en) * | 2021-06-07 | 2021-09-10 | 中铁第四勘察设计院集团有限公司 | Hydrodynamic automatic lifting flood-proof system |
| CN113756452A (en) * | 2021-09-13 | 2021-12-07 | 中电建路桥集团有限公司 | Corner waterproof construction of basement outer wall and roof |
| CN115125909A (en) * | 2022-07-11 | 2022-09-30 | 扬州大学 | Subway entrance waterproof intrusion device |
| CN115627737A (en) * | 2022-08-22 | 2023-01-20 | 安徽瑞迪工程科技有限公司 | Flood control system capable of being assembled and achieving automatic or manual opening and closing |
| CN116905428A (en) * | 2023-07-07 | 2023-10-20 | 中铁第四勘察设计院集团有限公司 | Underground buoyancy type multistage lifting water retaining structure |
-
2013
- 2013-10-18 CN CN201320664457.3U patent/CN203834424U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978855A (en) * | 2017-05-03 | 2017-07-25 | 上海建筑设计研究院有限公司 | A kind of floatage-type water-retaining structure |
| CN108060712A (en) * | 2017-11-20 | 2018-05-22 | 浙江创新建筑设计有限公司 | A kind of Water-proof garage |
| CN108755907A (en) * | 2018-05-24 | 2018-11-06 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of use in toilet ground separating dry space from moist space device based on law of buoyancy |
| CN111997004A (en) * | 2020-07-21 | 2020-11-27 | 李育燕 | Buoyancy type self-cleaning flood gate for underground garage |
| CN112252786A (en) * | 2020-10-14 | 2021-01-22 | 杨铭浩 | Intelligent water-blocking gate for underground garage |
| CN112252786B (en) * | 2020-10-14 | 2022-07-19 | 杨铭浩 | Intelligent water-blocking gate for underground garage |
| CN113373868A (en) * | 2021-06-07 | 2021-09-10 | 中铁第四勘察设计院集团有限公司 | Hydrodynamic automatic lifting flood-proof system |
| CN113756452A (en) * | 2021-09-13 | 2021-12-07 | 中电建路桥集团有限公司 | Corner waterproof construction of basement outer wall and roof |
| CN115125909A (en) * | 2022-07-11 | 2022-09-30 | 扬州大学 | Subway entrance waterproof intrusion device |
| CN115125909B (en) * | 2022-07-11 | 2023-06-20 | 扬州大学 | Subway entrance waterproof intrusion device |
| CN115627737A (en) * | 2022-08-22 | 2023-01-20 | 安徽瑞迪工程科技有限公司 | Flood control system capable of being assembled and achieving automatic or manual opening and closing |
| CN116905428A (en) * | 2023-07-07 | 2023-10-20 | 中铁第四勘察设计院集团有限公司 | Underground buoyancy type multistage lifting water retaining structure |
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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: 20140917 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |