CN205382550U - Underground rainwater is detained water storage device - Google Patents
Underground rainwater is detained water storage device Download PDFInfo
- Publication number
- CN205382550U CN205382550U CN201620191143.XU CN201620191143U CN205382550U CN 205382550 U CN205382550 U CN 205382550U CN 201620191143 U CN201620191143 U CN 201620191143U CN 205382550 U CN205382550 U CN 205382550U
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- China
- Prior art keywords
- zinc
- corrugated steel
- spiral corrugated
- coated spiral
- steel tube
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Abstract
The utility model provides an underground rainwater is detained water storage device, it relates to one kind and is detained water storage device, adopt fashioned plastics water tank or steel water tank or cement pond in order to solve present secret retaining mode, compressive strength is little for the plastics water tank, it is fragile, anti -corrosion performance is poor for the steel water tank, transport inconveniently, long -time easy damage and the cement pond of using needs the prefabrication, compressive strength is little, geology has slightly to be subsided uneven just dislocation and leaks, flexible poor problem, it includes drainage zinc -plating spiral corrugated steel pipe, filter zinc -plated spiral corrugated steel pipe, the filter layer, the inspection shaft, the many zinc -plated spiral corrugated steel pipe of owner and a plurality of zinc -plated helical corrugation quarter bend steel pipe, square water reservoir device of confined of four zinc -plated helical corrugation quarter bend steel pipes and duo gen owner's zinc -plating spiral corrugated steel pipe components, drainage zinc -plating spiral corrugated steel pipe's upper end is connected with the filtration zinc -plating spiral corrugated steel pipe that the level was arranged, filters and installs the filter layer on the zinc -plated spiral corrugated steel pipe. The utility model is used for the underground rainwater is detained regulation.
Description
Technical field
This utility model relates to a kind of delay water-storing device.
Background technology
Rainwater storage is a kind of rainwater-collecting facility, floor space is big, generally can being built in the lower section of the public territorys such as city square, greenery patches, parking lot, Main Function is that the peak flow of rainfall runoff is kept in it, is discharged at leisure by rainwater after maximum stream flow declines from storage pond again.Rainwater flood peak can be evaded, it is achieved rainwater recycles, be avoided that again the early-stage rainwater pollution to receiving waters, moreover it is possible to the draining between drainage be dispatched and plays positive role.But, the granule foreign in rainwater is prone in storage pond to deposit, and labor cleaning's difficulty is big.
Existing water-retention is generally two kinds of forms, and one is needing block pond of digging pit near water location, for interim water storage, the mode of workmen's water intaking is generally the form scooped, this water storage device cannot move, and there is bigger potential safety hazard, and workmen's operation easier of fetching water is big；Two is plastic cistern or the interim water-retention of the equipment such as steel water tank or cement pit of underground mining molding, but plastic cistern comprcssive strength is little, fragile, steel water tank Corrosion Protection is poor, transport inconvenience, long-time use is easily damaged, cement pit, need prefabricated, transport inconvenience, geology slightly settles uneven just dislocation and leaks, and comprcssive strength is little, flexible poor, troublesome poeration.Therefore, theory in conjunction with " sponge city " accumulation, naturally osmotic, self-purification naturally, designing and developing a kind of low affects rainwater storage device, allows city " elastic adapt to " Environmental variations, rainwater purification is accumulated regulate and store, to conserve water ecological environment significant.
Utility model content
This utility model is solve current underground storage mode to adopt the plastic cistern of molding or steel water tank or cement pit, plastic cistern comprcssive strength is little, fragile, steel water tank Corrosion Protection is poor, transport inconvenience, and long-time use is easily damaged and cement pit needs prefabricated, comprcssive strength is little, geology slightly settles uneven just dislocation and leaks, the problem of flexible difference, and then provides a kind of subsurface stormwater to be detained water-storing device.
This utility model adopts the technical scheme that for solving the problems referred to above: a kind of subsurface stormwater is detained water-storing device and is included drain zinc-coated spiral corrugated steel tube, filters zinc-coated spiral corrugated steel tube, filter course, inspection shaft, many main zinc-coated spiral corrugated steel tubes and multiple zinc-coated spiral ripple quarter bend steel pipe；
Four zinc-coated spiral ripple quarter bend steel pipes and Duo Gen main zinc-coated spiral corrugated steel tube constitute a square accumulator closed, the two ends of each zinc-coated spiral ripple quarter bend steel pipe are each to be tightly connected by pipe collar with a main zinc-coated spiral corrugated tube, seals and be serially connected with many main zinc-coated spiral corrugated steel tubes between adjacent two zinc-coated spiral ripple quarter bend steel pipes；One of them zinc-coated spiral ripple quarter bend steel pipe is provided with inspection shaft, inspection shaft is zinc-coated spiral corrugated steel tube, wherein a main zinc-coated spiral corrugated steel tube is connected to vertically arranged drain zinc-coated spiral corrugated steel tube, the upper end of drain zinc-coated spiral corrugated steel tube is connected to horizontally disposed filtration zinc-coated spiral corrugated steel tube, filters and is provided with filter course on zinc-coated spiral corrugated steel tube.
The beneficial effects of the utility model are: of the present utility model delay adjusts water-storing device to adopt zinc-coated spiral corrugated steel tube tension and comprcssive strength high, comprcssive strength is 3 times of plastic tube, it it is 1.5 times of pipe of cement, zinc-coated spiral corrugated steel tube is flexible, tensile strength height is not affected by address change, is high-strength flexible water-retention steel pipe；The zinc-coated spiral corrugated steel tube life-span is long, and zinc-coated spiral corrugated tube adopts the galvanized sheet of double side zinc coating to roll and forms, and service life extends.And zinc-coated spiral corrugated tube is lightweight, save material, batch production manufacture, it is simple to transport, erecting bed backfill soil.The dirt impurity cake filtration effectively that filter course can will be carried secretly in rainwater, whole water-storing device function is optimised, and operational paradigm improves.Rainwater in peak time owing to the use in downstream limits, can using this utility model arresting device, this utility model efficiently solves current underground storage mode and adopts the plastic cistern of molding or steel water tank or cement pit, and plastic cistern comprcssive strength is little, fragile, steel water tank Corrosion Protection is poor, transport inconvenience, and long-time use is easily damaged and cement pit needs prefabricated, transport inconvenience, comprcssive strength is little, and geology slightly settles uneven just dislocation and leaks, the problem of flexible difference.
It is the most reliable and economical that zinc-coated spiral corrugated steel tube of the present utility model stores layover rainwater.During exceeding crest discharge, rainwater is detained, that then plans again is discharged into downstream drainage system against rain, the demand of run-off zero growth rate is readily apparent from by the design of sewerage system, adopts zinc-coated spiral corrugated steel tube to disperse and delay meets actual demand.This utility model is applicable to sponge Urban Underground rainwater storage.
Accompanying drawing explanation
Fig. 1 is the main sectional view of this utility model, Fig. 2 is drain zinc-coated spiral corrugated steel tube, inspection shaft and square accumulator attachment structure top view, Fig. 3 is inspection shaft in Fig. 2, zinc-coated spiral ripple quarter bend steel pipe and main zinc-coated spiral corrugated steel tube attachment structure side view, and Fig. 4 is the structural representation of detailed description of the invention six.
Detailed description of the invention
Detailed description of the invention one: in conjunction with Fig. 1-Fig. 3 explanation, a kind of subsurface stormwater of present embodiment is detained water-storing device, and it includes drain zinc-coated spiral corrugated steel tube 1, filters zinc-coated spiral corrugated steel tube 2, filter course 3, inspection shaft 4, many main zinc-coated spiral corrugated steel tubes 5 and multiple zinc-coated spiral ripple quarter bend steel pipe 6；
Four zinc-coated spiral ripple quarter bend steel pipes 6 and Duo Gen main zinc-coated spiral corrugated steel tube 5 constitute a square accumulator closed, the two ends of each zinc-coated spiral ripple quarter bend steel pipe 6 are each to be tightly connected by pipe collar 8 with a main zinc-coated spiral corrugated steel tube 5, seals and be serially connected with many main zinc-coated spiral corrugated steel tubes 5 between adjacent two zinc-coated spiral ripple quarter bend steel pipes 6；One of them zinc-coated spiral ripple quarter bend steel pipe 6 is provided with inspection shaft 4, inspection shaft 4 is zinc-coated spiral corrugated steel tube, wherein a main zinc-coated spiral corrugated steel tube 5 is connected to vertically arranged drain zinc-coated spiral corrugated steel tube 1, the upper end of drain zinc-coated spiral corrugated steel tube 1 is connected to horizontally disposed filtration zinc-coated spiral corrugated steel tube 2, filters and is provided with filter course 3 on zinc-coated spiral corrugated steel tube 2.
The device of present embodiment, when being discharged into downstream drainage system against rain, can be set up pipeline and water pump system by a main zinc-coated spiral corrugated steel tube wherein, be transferred out by the rainwater of collection.Water level in the detecting device square accumulator of detection is set as needed in filtering zinc-coated spiral corrugated steel tube, in order to draining in time.Filter course is horizontally disposed.The two ends of each zinc-coated spiral ripple quarter bend steel pipe 6 are each to be tightly connected by sealing gasket with a main zinc-coated spiral corrugated steel tube 5.Drain zinc-coated spiral corrugated steel tube 1 may be provided at the middle part of a wherein main zinc-coated spiral corrugated steel tube 5.
Detailed description of the invention two: the square accumulator of present embodiment is square accumulator.So arranging, take up room little, reservoir storage is big, meets actual water-retention needs.Other is identical with detailed description of the invention one.
Detailed description of the invention three: illustrating in conjunction with Fig. 1, the square accumulator of present embodiment is rectangle accumulator.So arranging, take up room little, reservoir storage is big, meets actual water-retention needs.Other is identical with detailed description of the invention one.
Detailed description of the invention four: the quantity of the main zinc-coated spiral corrugated steel tube 5 of present embodiment is 8.So arrange, meet the needs of actual water-retention.Other is identical with detailed description of the invention one or two.
Detailed description of the invention five: illustrating in conjunction with Fig. 1, the filter course 3 of present embodiment is zinc-plated circular hole slab, the diameter of multiple mesh that zinc-plated circular hole slab is arranged is 2mm-4mm.So arrange, meet the demand of actual filtration.Other with detailed description of the invention one, two or three identical.
Detailed description of the invention six: in conjunction with Fig. 4 explanation, a kind of subsurface stormwater of present embodiment is detained water-storing device and is also included many auxiliary zinc-coated spiral corrugated steel tubes 7, being arranged side by side with many auxiliary zinc-coated spiral corrugated steel tubes 7 in square accumulator, main zinc-coated spiral corrugated steel tube 5 is tightly connected with auxiliary zinc-coated spiral corrugated steel tube 7.Present embodiment set up many auxiliary zinc-coated spiral corrugated steel tubes 7, increase reservoir storage big, meet the needs of actual water-retention, the pipe collar 8 that main zinc-coated spiral corrugated steel tube 5 passes through to install additional sealing gasket with auxiliary zinc-coated spiral corrugated steel tube 7 is tightly connected.Other is identical with detailed description of the invention five.
Work process: device of the present utility model is embedded in below ground, it is placed on subsurface by filtering zinc-coated spiral corrugated steel tube and exposes filter course or be placed into and need near water location by filtering zinc-coated spiral corrugated steel tube or connect the drain pipe exceeding crest discharge ground, during exceeding crest discharge, rainwater landing is filtered through filter course and is entered a main zinc-coated spiral corrugated tube through drain zinc-coated spiral corrugated steel tube, owing to many main zinc-coated spiral corrugated steel tubes are mutually communicated, it is achieved the purpose of Large Copacity water-retention.When being discharged into downstream drainage system against rain, by the pipeline being connected with any one main zinc-coated spiral corrugated tube and water pump system, the rainwater of collection can be transported to the place needing water.
Claims (6)
1. a subsurface stormwater is detained water-storing device, it is characterised in that: it includes drain zinc-coated spiral corrugated steel tube (1), filters zinc-coated spiral corrugated steel tube (2), filter course (3), inspection shaft (4), many main zinc-coated spiral corrugated steel tubes (5) and multiple zinc-coated spiral ripple quarter bend steel pipe (6)；
Four zinc-coated spirals ripple quarter bend steel pipe (6) and many main zinc-coated spiral corrugated steel tubes (5) constitute a square accumulator closed, the two ends of each zinc-coated spiral ripple quarter bend steel pipe (6) are each to be tightly connected by pipe collar (8) with a main zinc-coated spiral corrugated steel tube (5), seals and be serially connected with many main zinc-coated spiral corrugated steel tubes (5) between adjacent two zinc-coated spirals ripple quarter bend steel pipe (6)；One of them zinc-coated spiral ripple quarter bend steel pipe (6) is provided with inspection shaft (4), inspection shaft (4) is zinc-coated spiral corrugated steel tube, wherein a main zinc-coated spiral corrugated steel tube (5) is connected to vertically arranged drain zinc-coated spiral corrugated steel tube (1), the upper end of drain zinc-coated spiral corrugated steel tube (1) is connected to horizontally disposed filtration zinc-coated spiral corrugated steel tube (2), filters and is provided with filter course (3) on zinc-coated spiral corrugated steel tube (2).
2. a kind of subsurface stormwater according to claim 1 is detained water-storing device, it is characterised in that: square accumulator is square accumulator.
3. a kind of subsurface stormwater according to claim 1 is detained water-storing device, it is characterised in that: square accumulator is rectangle accumulator.
4. a kind of subsurface stormwater according to claim 1 and 2 is detained water-storing device, it is characterised in that: the quantity of main zinc-coated spiral corrugated steel tube (5) is 8.
5. a kind of subsurface stormwater according to claim 1,2 or 3 is detained water-storing device, it is characterised in that: filter course (3) is zinc-plated circular hole slab, and the diameter of multiple mesh that zinc-plated circular hole slab is arranged is 2mm-4mm.
6. a kind of subsurface stormwater according to claim 5 is detained water-storing device, it is characterized in that: it also includes many auxiliary zinc-coated spiral corrugated steel tube (7), being arranged side by side with many auxiliary zinc-coated spiral corrugated steel tube (7) in square accumulator, main zinc-coated spiral corrugated steel tube (5) is tightly connected with auxiliary zinc-coated spiral corrugated steel tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191143.XU CN205382550U (en) | 2016-03-14 | 2016-03-14 | Underground rainwater is detained water storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191143.XU CN205382550U (en) | 2016-03-14 | 2016-03-14 | Underground rainwater is detained water storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205382550U true CN205382550U (en) | 2016-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620191143.XU Expired - Fee Related CN205382550U (en) | 2016-03-14 | 2016-03-14 | Underground rainwater is detained water storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205382550U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859093A (en) * | 2017-12-15 | 2018-03-30 | 中建三局第三建设工程有限责任公司 | Core Walls Structure climbing formwork for construction pipe band fire-fighting water storage system and its construction method |
| CN107956244A (en) * | 2017-12-11 | 2018-04-24 | 中国冶集团有限公司 | Sponge urban rainwater is regulated and stored system and method |
| CN109078963A (en) * | 2018-09-05 | 2018-12-25 | 浙江大学苏州工业技术研究院 | A kind of city machine sweeps away rubbish separation and minimizing processing method and processing device |
-
2016
- 2016-03-14 CN CN201620191143.XU patent/CN205382550U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956244A (en) * | 2017-12-11 | 2018-04-24 | 中国冶集团有限公司 | Sponge urban rainwater is regulated and stored system and method |
| CN107859093A (en) * | 2017-12-15 | 2018-03-30 | 中建三局第三建设工程有限责任公司 | Core Walls Structure climbing formwork for construction pipe band fire-fighting water storage system and its construction method |
| CN107859093B (en) * | 2017-12-15 | 2023-11-17 | 中建三局第三建设工程有限责任公司 | Fire-fighting water storage system for core tube climbing formwork construction pipe belt and construction method thereof |
| CN109078963A (en) * | 2018-09-05 | 2018-12-25 | 浙江大学苏州工业技术研究院 | A kind of city machine sweeps away rubbish separation and minimizing processing method and processing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20180314 |