CN104278731A - Duckbill valve moistureproof well system - Google Patents
Duckbill valve moistureproof well system Download PDFInfo
- Publication number
- CN104278731A CN104278731A CN201310268639.3A CN201310268639A CN104278731A CN 104278731 A CN104278731 A CN 104278731A CN 201310268639 A CN201310268639 A CN 201310268639A CN 104278731 A CN104278731 A CN 104278731A
- Authority
- CN
- China
- Prior art keywords
- well
- valve
- moistureproof
- duckbill valve
- pipe
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 11
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 241000282326 Felis catus Species 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 2
- 241000628997 Flos Species 0.000 description 3
- 208000032820 Ring chromosome 13 syndrome Diseases 0.000 description 3
- 208000035397 Ring chromosome 7 syndrome Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241001331845 Equus asinus x caballus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/001—Methods, systems, or installations for draining-off sewage or storm water into a body of water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/042—Arrangements of means against overflow of water, backing-up from the drain
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Revetment (AREA)
Abstract
The invention provides a duckbill valve moistureproof well system solving technical problems. The duckbill valve moistureproof well system is characterized by comprising a water inlet well, a valve well, a water outlet well, ladder stands, steel cover plates, stoplog gates, lifting rings, a movable cover plate, manholes, a water receiving pipe, a water outlet pipe, a duckbill valve, a waterproof wing ring and a stainless steel through-wall pipe. The water inlet wall, the valve well and the water outlet well are connected in sequence through the stoplog gates. The upper portion of the water inlet wall, the upper portion of the valve well and the upper portion of the water outlet well are each provided with one manhole used for maintenance and observation. Each ladder stand is arranged below the corresponding manhole so that workers can conduct maintenance conveniently. According to the overall structure of the duckbill valve moistureproof well system, a rectangular well is divided by two partition walls inside the rectangular well into three independent spaces, a cover plate structure is arranged on the upper portion, vehicles and pedestrians can travel and walk on the moistureproof well cover plates, afforestation construction or construction of other buildings can be conducted on the moistureproof well cover plates, and territory planning is not affected at all. The duckbill valve moistureproof well system effectively solves the problem that integrated planning of a discharge outlet can not be well combined with river channels and sea walls.
Description
Technical field
The present invention relates to moistureproof field, particularly relate to a kind of moistureproof well system.
Background technology
Along with the continuous expansion of city size, many in the past simple now will as the Landscape River in city as the river drained off floodwaters, just have strict requirement to outlet structure along the line after considering view, such as meeting landscape planning, must not there are towering structure in place along the river.As the necessary structure of gate installation, it highly necessarily exceeds river levee one and cuts greatly gate shaft, can have a strong impact on landscape planning like this; Flap valve is water as its effect played of traditional non-return equipment and discharges; External water level stops outside water to enter the effect of two, pipeline when rising, the rigid structures of its uniqueness will certainly make head loss very large, affect water outlet fluidised form, pipe interior water is hindered externally to discharge, simultaneously when external water level raises due to the sealing of equipment own or have foreign material to block flap valve to there will be flow backwards phenomenon, affect very large on subsequent pipeline and ground.When occur spring tide can outside river water level sharply rise just there will be pipeline surrounding areas, inland and to turn one's coat scene, for underground foundation facility and the impact of whole ground very large.In addition, flap valve equipment is applicable to the larger project onsite application of discharge pressure, is infeasible for the simple scene by gravity current water outlet; Because of the flat site in a big way such as airport, pier storage yard, occur that situation of raining is had a large amount of water and collected by its underpart pipe network, finally be pooled to a place or several places water outlet, these regions are by the impact of its function, and structure or hollow out pond body are given prominence in rigorous appearance, and the walking of vehicle need be carried out in top, stockyard, require very strict for underground structure, the service life of requirement equipment must be permanent, can not occur frequently repairing situation, therefore legacy equipment can not address these problems.
Summary of the invention
according to above technical problem, the invention provides the moistureproof well system of a kind of duckbill valve, it is characterized in that comprising inlet well, valve well, wet well, cat ladder, steel deck-plate, stop log gate, suspension ring, removable cover plate, hand-hole, receive water pipe, outlet pipe, duckbill valve, anti-hydrofoil ring, stainless steel wall pipe, described inlet well, valve well, wet well is connected successively by stop log gate, steel deck-plate is provided with on the upside of described stop log gate, described inlet well side is connected with receipts water pipe, described wet well side is connected with outlet pipe, described inlet well, valve well, hand-hole is provided with on the upside of wet well, cat ladder is provided with on the downside of described hand-hole correspondence, described valve well inside is provided with duckbill valve, the stop log gate place that described valve well is connected with inlet well is also provided with anti-hydrofoil ring, described anti-hydrofoil ring is connected with stainless steel wall pipe, described stainless steel wall pipe is connected with duckbill valve, removable cover plate is provided with on the upside of described valve well, described removable cover plate is provided with suspension ring.
Beneficial effect of the present invention is: the present invention be applicable to all along the river, coastal floss hole place, its structure simply can be divided into inlet well, valve well, wet well three part, and inside is provided with duckbill valve equipment and stop log gate, and structure is in aggregates.It can prevent external water level from rising effectively, less generation of pouring in down a chimney accident, and does not affect the normal discharge of water.The present invention is arranged in terminal or the pumping plant floss hole place that waterpipe is received in hinterland, inner installation rubber duckbill valve, its unidirectional discharge principle can solve because of external water level rise cause pour in down a chimney problem, because the material of its uniqueness and manufacture craft can carry out discharging and non-return in minimum inside and outside liquid level difference situation, externally discharge after being applicable to large pier storage yard rainwater-collecting, externally discharge after pumping plant rainwater-collecting, lifting, minimum head loss, can ensure in gravity drainage situation smooth and easy.Inlet well of the present invention, valve well, wet well top are equipped with maintenance, watch manhole used, are provided with cat ladder under manhole, facilitate staff to overhaul.Overall structure of the present invention is be provided with twice partition wall in the middle of rectangular well, and be divided into three separate space, top adopts covering plate structure, and moistureproof manhole cover plate top can mule carriage, pedestrian and greening or build other structure, for territory planning without any conflict.Effectively solve the integrated planning of floss hole, with river course and sea wall be effectively able to good solution in conjunction with a difficult problem.
Accompanying drawing explanation
Fig. 1 is this practicality structural representation.
As Fig. 1, inlet well-1, valve well-2, wet well-3, cat ladder-4, steel deck-plate-5, stop log gate-6, suspension ring-7, removable cover plate-8, hand-hole-9, receipts water pipe-10, outlet pipe-11, duckbill valve-12, anti-hydrofoil ring-13, stainless steel wall pipe-14;
detailed description of the invention
according to Fig. 1, the present invention is further described:
Embodiment 1
First to connect in inlet well 1 side and receive water pipe 10, wet well 3 side connects outlet pipe 11, by inlet well 1 other end, valve well 2, wet well 3 other end is connected successively by stop log gate 6, then on the upside of stop log gate 6, steel deck-plate 5 is fixed, again by inlet well 1, valve well 2, hand-hole 9 is offered on the upside of wet well 3, then at the fixing cat ladder 4 in the corresponding downside of hand-hole 9, anti-hydrofoil ring 13 is fixed at stop log gate 6 place be connected with inlet well 1 at valve well 2, anti-hydrofoil ring 13 is connected with stainless steel wall pipe 14, described stainless steel wall pipe 14 is connected with duckbill valve 12, then by stainless steel wall pipe 14, duckbill valve 12 is arranged in valve well 2, removable cover plate 8 is installed in aboveground 2 sides of last valve, suspension ring 7 fixed by removable cover plate 8.
Claims (1)
1. the moistureproof well system of duckbill valve, it is characterized in that comprising inlet well, valve well, wet well, cat ladder, steel deck-plate, stop log gate, suspension ring, removable cover plate, hand-hole, receive water pipe, outlet pipe, duckbill valve, anti-hydrofoil ring, stainless steel wall pipe, described inlet well, valve well, wet well is connected successively by stop log gate, steel deck-plate is provided with on the upside of described stop log gate, described inlet well side is connected with receipts water pipe, described wet well side is connected with outlet pipe, described inlet well, valve well, hand-hole is provided with on the upside of wet well, cat ladder is provided with on the downside of described hand-hole correspondence, described valve well inside is provided with duckbill valve, the stop log gate place that described valve well is connected with inlet well is also provided with anti-hydrofoil ring, described anti-hydrofoil ring is connected with stainless steel wall pipe, described stainless steel wall pipe is connected with duckbill valve, removable cover plate is provided with on the upside of described valve well, described removable cover plate is provided with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310268639.3A CN104278731A (en) | 2013-07-01 | 2013-07-01 | Duckbill valve moistureproof well system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310268639.3A CN104278731A (en) | 2013-07-01 | 2013-07-01 | Duckbill valve moistureproof well system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104278731A true CN104278731A (en) | 2015-01-14 |
Family
ID=52254035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310268639.3A Pending CN104278731A (en) | 2013-07-01 | 2013-07-01 | Duckbill valve moistureproof well system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104278731A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11241394A (en) * | 1998-02-20 | 1999-09-07 | Aron Kasei Co Ltd | Check valve in drainage basin |
| EP0918113B1 (en) * | 1997-11-21 | 2003-06-04 | Manfred Weikopf | Sliding system for continuous control |
| CN201539012U (en) * | 2009-12-11 | 2010-08-04 | 北京泰宁科创科技有限公司 | Infiltration-drainage pipe duct for comprehensive utilization of rainwater |
| CN102200194A (en) * | 2010-03-24 | 2011-09-28 | 天津鸿海科技开发有限责任公司 | Ecological check valve |
| CN102518200A (en) * | 2011-12-26 | 2012-06-27 | 上海市城市建设设计研究总院 | Slab culvert sewage intercepting well |
| CN203334404U (en) * | 2013-07-01 | 2013-12-11 | 天津滨海德美机电设备工程有限公司 | Duckbill valve damp-proof well system |
-
2013
- 2013-07-01 CN CN201310268639.3A patent/CN104278731A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0918113B1 (en) * | 1997-11-21 | 2003-06-04 | Manfred Weikopf | Sliding system for continuous control |
| JPH11241394A (en) * | 1998-02-20 | 1999-09-07 | Aron Kasei Co Ltd | Check valve in drainage basin |
| CN201539012U (en) * | 2009-12-11 | 2010-08-04 | 北京泰宁科创科技有限公司 | Infiltration-drainage pipe duct for comprehensive utilization of rainwater |
| CN102200194A (en) * | 2010-03-24 | 2011-09-28 | 天津鸿海科技开发有限责任公司 | Ecological check valve |
| CN102518200A (en) * | 2011-12-26 | 2012-06-27 | 上海市城市建设设计研究总院 | Slab culvert sewage intercepting well |
| CN203334404U (en) * | 2013-07-01 | 2013-12-11 | 天津滨海德美机电设备工程有限公司 | Duckbill valve damp-proof well system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |