CN103806525A - Gantry self-flushing device for rainwater storage tank - Google Patents
Gantry self-flushing device for rainwater storage tank Download PDFInfo
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- CN103806525A CN103806525A CN201210452419.1A CN201210452419A CN103806525A CN 103806525 A CN103806525 A CN 103806525A CN 201210452419 A CN201210452419 A CN 201210452419A CN 103806525 A CN103806525 A CN 103806525A
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- rainwater storage
- rainwater
- storage pond
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- catchment
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Abstract
The invention discloses a gantry self-flushing device for a rainwater storage tank. The gantry self-flushing device for the rainwater storage tank is characterized by comprising a rainwater storage tank, wherein the rainwater storage tank is in the shape of a rectangular on surface and divided into a water storage room, a corridor and a catchment from left to right in sequence, a rainwater inlet pipe and an outlet pipe are arranged on one lateral of the catchment, a submersible sewage pump is installed on bottom portion of the catchment, a discharge pipe of the submersible sewage pump is connected to the outlet pipe, a flush door is installed in the partition portion between the water storage room and the corridor, the water storage room can be communicated to the corridor at the bottom when the flush door is opened, and a hydraulic control cabinet for controlling the flush door is arranged on a top cover at the upper end of the water storage room. The gantry self-flushing device for the rainwater storage tank has the advantages of stable operation, energy conservation and environmental protection, and low cost and the like.
Description
Technical field
The present invention relates to rainwater processing technology field, particularly a kind of gate-type for rainwater storage pond is from flusher.
Background technology
Rainwater Storage Tank is set in rainfall pumping station, and object is that rainwater relatively serious rainfall precontamination is temporarily stored in storage pond, utilizes city water outlet pipe network discharge low-valley interval after rainfall, and early-stage rainwater is delivered to municipal sewage plant.Owing to having carried the dirt impurity of ground and pipeline deposition in early-stage rainwater runoff, Rainwater Storage Tank bottom after use is inevitably detained and is had deposition foreign material.Rainwater was trapped in pond after a few hours, and in water, dirt impurity can deposit, and can cause dirt rotten if carry out not in time cleaning, produced peculiar smell; And deposit gathers and too much will make storage pond cannot bring into play its effect.Therefore, in the time of design Rainwater Storage Tank, must consider effective flushing and the removing to basic sediment.
Summary of the invention
The object of the invention is: propose a kind of gate-type for rainwater storage pond from flusher, to address the above problem.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of gate-type for rainwater storage pond is from flusher, it is characterized in that: comprise a rainwater storage pond, the plane in described rainwater storage pond is rectangular, and be split into successively from left to right water storage chamber, gallery and catchment, and the degree of depth of the degree of depth > water storage chamber of the degree of depth > gallery of catchment, a side in described catchment is respectively equipped with rainwater water inlet pipe and outlet pipe, in the bottom of described catchment, one proof submersible sand discharging pump is installed, the discharge pipe of described proof submersible sand discharging pump is communicated with outlet pipe, the partition of described water storage chamber and gallery is provided with a flushing door, described flushing door can be communicated with in bottom described water storage chamber and described gallery while opening.
As preferred version, described rainwater storage pond comprises some gallerys, and the specification of single gallery is: long < 100m, wide 4m ~ 5m.
As preferred version, between described gallery, to set up partition wall, and support structure is dropped on described partition wall, the height of partition wall is 400mm ~ 600mm.
As preferred version, the volume of described catchment is more than or equal to 1.5 times of volume of single water storage chamber, to prevent flushing water regurgitate.
As preferred version, the bottom in described rainwater storage pond by described water storage chamber to the part of gallery smoothly from high to low, possess a gradient, gradient scope is 0.005 ~ 0.01.
As preferred version, in the management house on rainwater storage pond, be provided with a hydraulic control device, for controlling the opening and closing from flusher.
The beneficial effect of the present invention and existing developing technique is: without external water source, energy-conserving and environment-protective; Without electric power or Mechanical Driven, adopt hydraulic control system, stable; Power demand is extremely low, and running cost is low; Single flushing distance, reduces investment outlay.
Accompanying drawing explanation
Floor map when Fig. 1 is rainwater storage of the present invention pond original state;
Generalized section when Fig. 2 is rainwater storage of the present invention pond original state;
Floor map when Fig. 3 is rainwater storage of the present invention pond water inlet state;
Generalized section when Fig. 4 is rainwater storage of the present invention pond water inlet state;
Floor map when Fig. 5 is rainwater storage of the present invention pond emptying state;
Generalized section when Fig. 6 is rainwater storage of the present invention pond emptying state;
Floor map when Fig. 7 is rainwater storage of the present invention pond flushing state;
Wherein: 1-rainwater water inlet pipe, 2-rainwater storage pond, 3-water storage chamber, 4-partition wall, 5-catchment, 6-proof submersible sand discharging pump, 7-outlet pipe, 8-rinses door, 9-hydraulic control cabinet, 10-gallery.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.
Embodiment: certain Xincheng District, city is combined flow system system, due to the dirty hybrid junction of rain, when dry season, have a small amount of sewage in line enter the Landscape River of Xincheng District, river course is caused to comparatively serious pollution; According to measured data, the COD of early-stage rainwater also reaches 400mg/l, while raining, early-stage rainwater a large amount of in line enter Landscape River, pollute comparatively serious.For above-mentioned two kinds of problems, propose to build the rainwater storage pond of full underground type, long 50m, wide 10m, available depth 8m, deposits the early-stage rainwater of front 3mm in rainwater storage pond, after becoming a fine day, then the rainwater in storage pond is entered to outlet conduit, finally deliver to Wastewater Treatment Plant and process rear discharge.But after each storage pond emptying, all can there be a large amount of mud and impurity, if do not carry out suitable cleaning, send poisonous and hazardous gas, not only to environment around, also safe operation be caused to very large hidden danger simultaneously.So, need to rinse and have a good engineering measure the storage pond in rainwater storage pond.
For above-mentioned situation, the process program of gate-type from flusher (as Fig. 1,2) proposed.Rainwater water inlet pipe (1) enters rainwater storage pond (2), rainwater storage pond (2) is divided into three parts: water storage chamber (3), gallery (10), catchment (5), between gallery (10), separate with the high partition wall of 400mm (4), structural support posts drops on partition wall (4), rinse door (8) and be positioned at water storage chamber (3) one sides, the hydraulic control cabinet (9) that rinses door for controlling is positioned at top, rainwater storage pond (2).Proof submersible sand discharging pump (6) is housed in catchment (5), enters municipal water outlet pipe network by outlet pipe (7), finally enter after Wastewater Treatment Plant processes and discharge.
Described gate-type is as follows from its rinsing step of flusher (as shown in Fig. 3,4,5,6,7):
Water inlet: at the rainfall initial stage, storage pond inlet gate is opened, and early-stage rainwater mixing water enters rainwater storage pond (2) through rainwater water inlet pipe (1).First early-stage rainwater enters the catchment (5) of rainwater storage pond (2), treats that rainwater storage pond (2) water level rises to certain altitude, overflows and enters water storage chamber (3) from the partition wall top of water storage chamber (3).Hold when full until rainwater storage pond (2), storage pond inlet gate is closed.
Emptying: after stopping wait raining, according to outside outlet pipe network operation situation, utilize fine day sewage quantity discharge low-valley interval (being generally night), the emptying in Artificial Control rainwater storage pond (2), first open proof submersible sand discharging pump (6), sewage in rainwater storage pond (2) is all squeezed into outside water outlet pipe network, after emptying, stop proof submersible sand discharging pump (6).
Rinse: after the emptying of rainwater storage pond (2), according to the signal feedback of effluent collection canal inner float ball switch, gate-type will be rinsed automatically from flusher.A complete set of flushing process is divided into 2 groups according to gallery quantity.The 1st group of flushing (the 1st article gallery): rainwater storage pond (2) emptying finishes, proof submersible sand discharging pump (6) is triggered by control system (9) after closing, Article 1, gallery starts to rinse, a flushing door moment discharges water storage, jet forms the deposit of wave at the bottom of by pond and rolls, and the swash of wave is to the effluent collection canal (5) of storage pond end.Article 1, after gallery has rinsed, trigger the 2nd group of cleaning procedure by control system, sequentially do.All rinse, entered original state.
By above flushing scheme, the effect of enforcement is as follows: disposable mud at the bottom of pond is all rinsed well, and without manual intervention, safe and reliable; Rinse without external water source; Full-automatic realization rinsed; Comprehensive effective flushing, without dead angle; Adopt hydraulic control system, stable, running cost is low.
Above content is the further description of the present invention being done in conjunction with concrete preferred embodiment, can not assert that specific embodiment of the invention is only limited to these explanations.For those skilled in the art, without departing from the inventive concept of the premise, can also make some be equal to substitute or obviously distortion, and performance or purposes identical, all should be considered as belonging to protection scope of the present invention.
Claims (6)
1. the gate-type for rainwater storage pond is from flusher, it is characterized in that: comprise a rainwater storage pond, the plane in described rainwater storage pond is rectangular, and be split into successively from left to right water storage chamber, gallery and catchment, and the degree of depth of the degree of depth > water storage chamber of the degree of depth > gallery of catchment, a side in described catchment is respectively equipped with rainwater water inlet pipe and outlet pipe, in the bottom of described catchment, one proof submersible sand discharging pump is installed, the discharge pipe of described proof submersible sand discharging pump is communicated with outlet pipe, the partition of described water storage chamber and gallery is provided with a flushing door, described flushing door can be communicated with in bottom described water storage chamber and described gallery while opening.
2. a kind of gate-type for rainwater storage pond as claimed in claim 1, from flusher, is characterized in that: described rainwater storage pond comprises some gallerys, and the specification of single gallery is: long < 100m, wide 4m ~ 5m.
3. a kind of gate-type for rainwater storage pond as claimed in claim 2, from flusher, is characterized in that: between described gallery, set up partition wall,, and support structure is dropped on described partition wall, the height of partition wall is 400mm ~ 600mm.
4. a kind of gate-type for rainwater storage pond as claimed in claim 1, from flusher, is characterized in that: the volume of described catchment is more than or equal to 1.5 times of volume of single water storage chamber.
5. a kind of gate-type for rainwater storage pond as claimed in claim 1, from flusher, is characterized in that: the bottom in described rainwater storage pond by described water storage chamber to the part of gallery smoothly from high to low, possess a gradient, gradient scope is 0.005 ~ 0.01.
6. a kind of gate-type for rainwater storage pond as claimed in claim 1, from flusher, is characterized in that: in the management house on rainwater storage pond, be provided with a hydraulic control device, for controlling the opening and closing from flusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210452419.1A CN103806525A (en) | 2012-11-09 | 2012-11-09 | Gantry self-flushing device for rainwater storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210452419.1A CN103806525A (en) | 2012-11-09 | 2012-11-09 | Gantry self-flushing device for rainwater storage tank |
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| CN103806525A true CN103806525A (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210452419.1A Pending CN103806525A (en) | 2012-11-09 | 2012-11-09 | Gantry self-flushing device for rainwater storage tank |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631612A (en) * | 2015-02-11 | 2015-05-20 | 武汉圣禹排水系统有限公司 | Flushing system for rainwater regulation and storage tanks |
| CN105804222A (en) * | 2016-02-26 | 2016-07-27 | 上海市城市建设设计研究总院 | Storage pond under landscape water body |
| CN110331771A (en) * | 2019-07-15 | 2019-10-15 | 江苏华蕊海绵城市建设有限公司 | A kind of descaling gantry for rainwater storage tank is from flusher |
| CN111663625A (en) * | 2020-06-16 | 2020-09-15 | 北京建筑大学 | Rainwater regulation pond convenient to wash deposit |
| CN112459217A (en) * | 2020-11-27 | 2021-03-09 | 蓝深集团股份有限公司 | Rainwater regulation pond that contains high-efficient washing door |
| CN113700110A (en) * | 2021-08-09 | 2021-11-26 | 上海市政工程设计研究总院（集团）有限公司 | Variable-volume multifunctional rainwater regulation and storage system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200427026Y1 (en) * | 2006-07-11 | 2006-09-20 | 주식회사 한국 종합엔지니어링 | stormwater and combined sewer Storage Tank vacuum Flushing System |
| KR100801678B1 (en) * | 2006-09-28 | 2008-02-15 | 주식회사 한국 종합엔지니어링 | Stormwater and combined sewer storage tank flushing system |
| WO2009027047A2 (en) * | 2007-08-27 | 2009-03-05 | Kolb Frank R | Negative stream pressure rinse |
| DE102009027047A1 (en) * | 2009-06-19 | 2010-04-22 | Henkel Ag & Co. Kgaa | Coated textile washing article, useful for laundry washing, comprises a water-insoluble textile substrate and a detergent composition that solidifies on the substrate, which is provided with a permanent equipment |
| CN102102392A (en) * | 2010-12-24 | 2011-06-22 | 重庆大学 | Integrated initial rainwater draining well and method for draining rainwater |
| CN102493545A (en) * | 2011-12-09 | 2012-06-13 | 天津大学 | Rain sewage retention tank with function of coagulation sedimentation |
| CN202882105U (en) * | 2012-11-09 | 2013-04-17 | 烟台水泰和水科技有限公司 | Gantry self-flushing device for rainwater storage tank |
-
2012
- 2012-11-09 CN CN201210452419.1A patent/CN103806525A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200427026Y1 (en) * | 2006-07-11 | 2006-09-20 | 주식회사 한국 종합엔지니어링 | stormwater and combined sewer Storage Tank vacuum Flushing System |
| KR100801678B1 (en) * | 2006-09-28 | 2008-02-15 | 주식회사 한국 종합엔지니어링 | Stormwater and combined sewer storage tank flushing system |
| WO2009027047A2 (en) * | 2007-08-27 | 2009-03-05 | Kolb Frank R | Negative stream pressure rinse |
| DE102009027047A1 (en) * | 2009-06-19 | 2010-04-22 | Henkel Ag & Co. Kgaa | Coated textile washing article, useful for laundry washing, comprises a water-insoluble textile substrate and a detergent composition that solidifies on the substrate, which is provided with a permanent equipment |
| CN102102392A (en) * | 2010-12-24 | 2011-06-22 | 重庆大学 | Integrated initial rainwater draining well and method for draining rainwater |
| CN102493545A (en) * | 2011-12-09 | 2012-06-13 | 天津大学 | Rain sewage retention tank with function of coagulation sedimentation |
| CN202882105U (en) * | 2012-11-09 | 2013-04-17 | 烟台水泰和水科技有限公司 | Gantry self-flushing device for rainwater storage tank |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631612A (en) * | 2015-02-11 | 2015-05-20 | 武汉圣禹排水系统有限公司 | Flushing system for rainwater regulation and storage tanks |
| CN105804222A (en) * | 2016-02-26 | 2016-07-27 | 上海市城市建设设计研究总院 | Storage pond under landscape water body |
| CN110331771A (en) * | 2019-07-15 | 2019-10-15 | 江苏华蕊海绵城市建设有限公司 | A kind of descaling gantry for rainwater storage tank is from flusher |
| CN111663625A (en) * | 2020-06-16 | 2020-09-15 | 北京建筑大学 | Rainwater regulation pond convenient to wash deposit |
| CN112459217A (en) * | 2020-11-27 | 2021-03-09 | 蓝深集团股份有限公司 | Rainwater regulation pond that contains high-efficient washing door |
| WO2022110798A1 (en) * | 2020-11-27 | 2022-06-02 | 蓝深集团股份有限公司 | Rainwater accumulation tank having efficient flushing door |
| CN113700110A (en) * | 2021-08-09 | 2021-11-26 | 上海市政工程设计研究总院（集团）有限公司 | Variable-volume multifunctional rainwater regulation and storage system and method |
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Application publication date: 20140521 |