CN201169934Y - Full bright open underground drainage pump room - Google Patents
Full bright open underground drainage pump room Download PDFInfo
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- CN201169934Y CN201169934Y CNU2008200546345U CN200820054634U CN201169934Y CN 201169934 Y CN201169934 Y CN 201169934Y CN U2008200546345 U CNU2008200546345 U CN U2008200546345U CN 200820054634 U CN200820054634 U CN 200820054634U CN 201169934 Y CN201169934 Y CN 201169934Y
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- pump house
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Abstract
The utility model relates to a totally-visible open underdrainage pump house, comprising an operating room, a water pump, a water inlet pipe and a water outlet pipe. The pump house is characterized in that the pump house is totally arranged underground and is divided into an upper layer and a lower layer; the front part of the upper layer is provided with an open square and the operating room communicated with the open square; the lower layer is provided with a fore bay; the front end of the fore bay is communicated with the water inlet pipe; the back end of the fore bay is provided with the water pump; the water pump is communicated with the water outlet pipe; and a pulverizing barrier is arranged inside the fore bay. Although the pump house is totally underground, the operation of the pump house is carried out in a totally-visible environment. The pump house overcomes the disadvantages of totally-hidden pump houses, has superiority in safety, economical efficiency and practicability, greatly improves the operating conditions of workers, simplifies equipment arrangement, is coordinated with surrounding environment through the afforestation statue design for a sunk platform, and achieves the totally-underground arrangement on the premise of overcoming the deficiencies of totally-underground pump houses.
Description
Technical field:
The utility model relates to the design field of draining pump house, is specifically related to a kind of complete bright unlimited underdrainage pump house.
Background technology:
In the city, metropolis particularly, the contradiction of drainage pumping plant and surrounding enviroment is appeared suddenly day by day, has many areas that drainage pumping plant has been carried out limit for height now, and some commercial area, view district, residential block etc. directly require the draining pump house must adopt full underground.
In full underdrainage pumping plant, what adopt at present all is complete underground closed structure.Grid, water pump, distribution facility etc. are all underground.Because the drainage pump standing-meeting produces waste gas, waste residue, this form is brought inconvenience to daily management.At first need increase normal lighting, particularly forced ventilation, the working environment of workers is relatively poor, in case when having an accident, the fire-fighting relief is difficulty comparatively; Secondly,, need to improve the facility grade, generally adopt materials such as stainless steel, adopt blasting protection facilities, bigger construction investment and the day-to-day operation expense of having increased because equipment is positioned at underground wet environment.
The utility model content:
The purpose of this utility model is to provide a kind of complete bright unlimited underdrainage pump house, is convenient to workman's operation.
To achieve these goals, the technical solution of the utility model is as follows: a kind of complete bright unlimited underdrainage pump house comprises operation room, water pump, water inlet pipe and outlet pipe, it is underground to it is characterized in that this pump house all is located at, it divides two-layer up and down, the front portion on upper strata is provided with unlimited square, and with the operation room that unlimited square is communicated with, lower floor is provided with the forebay, the front end of forebay is communicated with water inlet pipe, the rear end of forebay is provided with water pump, and water pump is communicated with outlet pipe, is provided with comminuted barrier in the forebay.Unlimited square is provided with rainwater and collects ditch, and rainwater is collected ditch and is communicated with the forebay.Water pump adopts submersible pump, and the water pump lifting eye is directly arranged in ground.
Although the utility model is complete underground pump house, operates under the complete bright environment and carry out.The utility model has overcome the shortcoming of secretly descending pump house entirely, have advantage aspect safety, economy, the practicality, improving workman's operational circumstances greatly, simplifying apparatus arrangement, and, coordinate mutually with surrounding enviroment by greening essay design to sink deck.Under the prerequisite that has overcome complete underground pump house deficiency, reach the full underground of pump house.
Description of drawings:
Fig. 1 is the top of the upper layer vertical view
Fig. 2 is lower floor's top plan
Fig. 3 is the pump house sectional drawing according to the construction of open caisson construction method
Fig. 4 is the pump house sectional drawing according to the construction of bracing of foundation pit excavation construction method
Fig. 5 is the pump house sectional drawing according to the construction of diaphragm wall supporting excavation construction method
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is elaborated.
A kind of complete bright unlimited underdrainage pump house comprises operation room 1, water pump 2, water inlet pipe 3 and outlet pipe 4, it is underground to it is characterized in that this pump house all is located at, and it divides two-layer up and down, and the front portion on upper strata is provided with opens wide square 5, the operation room 1 that is communicated with unlimited square 5, lower floor is provided with forebay 6, and the front end of forebay 6 is communicated with water inlet pipe 3, and the rear end of forebay 6 is provided with water pump 2, water pump 2 is communicated with outlet pipe 4, is provided with comminuted barrier 7 in forebay 6.
Two parts before and after pump house divides, halfpace is established in the front portion, this platform is higher than the about 0.5m of peak level, halfpace is provided with and opens wide square 5 and operation room 1, greening 11 is set on the operation room 1,500mm earthing kind grass slope can be arranged, less as operation room 1 headroom, the top mark height can connect with the slope, meadow a little more than former terrace.Adopt comminuted grid 7, no grid slag produces, and the lifting eye that opens wide on the square 5 all uses closed cover 8 airtight, and the platform leg space ventilation is guaranteed card bottom negative pressure (being slightly less than atmospheric pressure), makes foul smell not excessive.
Open wide and establish rainwater collection ditch 9 in the square 5, rainwater directly enters forebay 6, and operation room 1 indoor terrace is higher than outer terrace 0.2m, and operation room is worked under complete bright state.
Open wide and arrange greening on the square 5, and beautify the environment by essay.
Complete bright unlimited underdrainage pump house structure generally adopts the steel bar concrete cast-in-place structural, drop shaft sinking construction, well-points dewatering, drainage sink, dried back cover., precipitation abundant when underground water level can adopt not drainage sink at need, under water the job practices of concrete back cover.
Complete bright unlimited underdrainage pump house design feature is that vertical framework is set, and reducing the span of pump house wallboard, thereby reduces the thickness of pump house wallboard, when the pump house physical dimension hour also can not established vertical framework.The pump house gridded platform partly is in below ground, and its top beam slab cancellation is the soil-baffling structure of steel bar concrete on every side, forms a complete bright unlimited underground space platform; Be consideration attractive in appearance, soil-baffling structure can adopt the soil-baffling structure of other material in conjunction with landscape design, place situation, geological conditions, groundwater table, beautifies effect to reach with surrounding environment is coordinated mutually.Underground distribution and the auxiliary shop adjacent with complete bright unlimited underground space platform then be that the totally enclosed underground space is built, its steel bar concrete top board top earthing can be planted the tree grass planting, beautifies view, for satisfying the moistureproof requirement of underground buildings waterproof, its top board, sidewall, base plate should be provided with waterproof and dampproof layer.
Complete bright unlimited underdrainage pump house structure can also adopt the method construction of putting sloping excavation construction or adopting the bracing of foundation pit excavation except adopting the drop shaft sinking construction.When the pump house present position is that the broad and buried depth in place can adopt when more shallow and puts sloping excavation construction.And can adopting the shaped steel cement mixing method to add horizontal support structure form, bored pile or steel sheet pile, the space enclosing structure in the job practices of bracing of foundation pit adds the form of structure that the cement mixing pile water-stop curtain adds horizontal support, the supporting and protection structure form of diaphragm wall.
Claims (4)
1, a kind of complete bright unlimited underdrainage pump house comprises operation room, water pump, water inlet pipe and outlet pipe, it is underground to it is characterized in that this pump house all is located at, and it divides two-layer up and down, and the front portion on upper strata is provided with unlimited square, the operation room that is communicated with unlimited square, lower floor is provided with the forebay, and the front end of forebay is communicated with water inlet pipe, and the rear end of forebay is provided with water pump, water pump is communicated with outlet pipe, is provided with comminuted barrier in the forebay.
2, complete bright unlimited underdrainage pump house as claimed in claim 1 is characterized in that opening wide the square and is provided with rainwater collection ditch, and rainwater is collected ditch and is communicated with the forebay.
3, complete bright unlimited underdrainage pump house as claimed in claim 1 is characterized in that water pump adopts submersible pump, and the water pump lifting eye is directly arranged in ground, and water pump is installed lifting eye and is provided with fibreglass reinforced plastic cover.
4, complete bright unlimited underdrainage pump house as claimed in claim 1 is characterized in that being provided with lifting eye in the unlimited square, and this lifting eye is provided with closed cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200546345U CN201169934Y (en) | 2008-01-11 | 2008-01-11 | Full bright open underground drainage pump room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200546345U CN201169934Y (en) | 2008-01-11 | 2008-01-11 | Full bright open underground drainage pump room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169934Y true CN201169934Y (en) | 2008-12-24 |
Family
ID=40208986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200546345U Expired - Lifetime CN201169934Y (en) | 2008-01-11 | 2008-01-11 | Full bright open underground drainage pump room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169934Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704488A (en) * | 2012-04-24 | 2012-10-03 | 王军 | Novel soft soil foundation pit excavation method |
| CN102797371A (en) * | 2012-08-17 | 2012-11-28 | 上海市城市建设设计研究总院 | Multifunctional water outlet pump room with high level well |
| CN104060675A (en) * | 2013-03-21 | 2014-09-24 | 上海市城市排水有限公司 | Constant water level discharge system for municipal wastewater collecting well and discharge method of constant water level discharge system |
| CN101775825B (en) * | 2010-01-22 | 2014-12-31 | 上海市政工程设计研究总院 | Structure used for let-off pipe of water pump to penetrate through top plate and construction method thereof |
| CN104929684A (en) * | 2015-06-18 | 2015-09-23 | 上海市政工程设计研究总院（集团）有限公司 | Underground rain sewage pre-treatment station connected to deep layer tunnel drainage system |
-
2008
- 2008-01-11 CN CNU2008200546345U patent/CN201169934Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775825B (en) * | 2010-01-22 | 2014-12-31 | 上海市政工程设计研究总院 | Structure used for let-off pipe of water pump to penetrate through top plate and construction method thereof |
| CN102704488A (en) * | 2012-04-24 | 2012-10-03 | 王军 | Novel soft soil foundation pit excavation method |
| CN102797371A (en) * | 2012-08-17 | 2012-11-28 | 上海市城市建设设计研究总院 | Multifunctional water outlet pump room with high level well |
| CN104060675A (en) * | 2013-03-21 | 2014-09-24 | 上海市城市排水有限公司 | Constant water level discharge system for municipal wastewater collecting well and discharge method of constant water level discharge system |
| CN104060675B (en) * | 2013-03-21 | 2015-12-09 | 上海市城市排水有限公司 | The equal permanent water level exhaust system of municipal wastewater collecting well and discharge method thereof |
| CN104929684A (en) * | 2015-06-18 | 2015-09-23 | 上海市政工程设计研究总院（集团）有限公司 | Underground rain sewage pre-treatment station connected to deep layer tunnel drainage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081224 |