CN203741983U - Deep foundation pit rainwater detention pond - Google Patents
Deep foundation pit rainwater detention pond Download PDFInfo
- Publication number
- CN203741983U CN203741983U CN201320891967.4U CN201320891967U CN203741983U CN 203741983 U CN203741983 U CN 203741983U CN 201320891967 U CN201320891967 U CN 201320891967U CN 203741983 U CN203741983 U CN 203741983U
- Authority
- CN
- China
- Prior art keywords
- pond
- reservoir
- well chamber
- deep foundation
- foundation ditch
- 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 - Lifetime
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000004576 sand Substances 0.000 claims abstract description 21
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims description 32
- 239000004567 concrete Substances 0.000 claims description 9
- 239000010802 sludge Substances 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000004904 shortening Methods 0.000 abstract description 2
- 206010062575 Muscle contracture Diseases 0.000 abstract 1
- 208000006111 contracture Diseases 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to the technical field of rainwater detention, and discloses a deep foundation pit rainwater detention pond. The deep foundation pit rainwater detention pond comprises a reservoir and a purifying pond arranged below the reservoir. A purifying pond side wall of the purifying pond is constructed by waterproof silica sand blocks, a water filter wall constructed by water filter silica sand blocks is arranged in the water purifying pond, the water filter wall is construed in a surrounding manner to form a water inlet well chamber, a water outlet well chamber and multiple mutually-connected water filter well chambers, the water filter well chambers are located between the water inlet well chamber and the water outlet well chamber, and the water outlet well chamber is provided with a first submersible pump communicated with the reservoir. The purifying pond is constructed by the waterproof silica sand blocks and the water filter silica sand blocks, so that the deep foundation pit rainwater detention pond has the advantages of being capable of shortening construction time and omitting steel bars in use, simple in structure, convenient to contracture, and stable in structure as being of a honeycomb structure integrally; the purifying pond is arranged below the reservoir, so that occupied area is reduced, and land utilization rate is increased.
Description
Technical field
The utility model relates to rainwater storage technical field, particularly relates to a kind of deep foundation ditch rainwater storage pond.
Background technology
Along with the quickening of urbanization process, the increasing of extreme weather, urban storm flood is more and more frequent, has even occurred meeting the situation that rain must waterlogging.Meanwhile, Urban Underground water level reduces year after year, and urban water shortage is very serious.People more and more pay close attention to the development and utilization of water resource, and rainwater, as a kind of water resource of preciousness, if effectively collect and utilize, will be made huge contribution to energy conservation.
At present, in the time that occur rainy season, processing for ponding region adopts a kind of drainage system conventionally, this kind of drainage system generally carries out purified treatment storage by rainwater storage pond to rainwater, from reservoir, extract when needed rainwater out and carry out purified treatment, to process after purification rainwater and discharge to watering equipment use, for watering urban green belts, cleaning road surface etc.Existing deep foundation ditch rainwater storage pond mostly adopts steel concrete to build and builds up, and the gusset of storage pond and base plate all will be built thicker steel concrete, and entirety adopts arch without beam technology.The construction period of whole pond body is long, and construction is complicated, and cost is high.Existing deep foundation ditch rainwater storage pond is at different local construction reservoirs and purifying pond simultaneously, and floor space is large.
Therefore, a kind of construction of needs is simple, cost is low, and the deep foundation ditch rainwater storage pond economizing the land resource.
Utility model content
(1) technical problem that will solve
The purpose of this utility model is to provide that a kind of construction period is short, construction is simple, and the deep foundation ditch rainwater storage pond of saving soil.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of deep foundation ditch rainwater storage pond, comprising: reservoir and the purifying pond that is arranged on described reservoir below; The purifying pond gusset of described purifying pond is built up by the building block of waterproof silica sand, in described purifying pond, be provided with the drainage wall being built up by the building block of drainage silica sand, described drainage circummure is built and is formed inlet well chamber, wet well chamber and multiple interconnective water filter wells chamber, and multiple described water filter wells chamber is between described inlet well chamber and wet well chamber; Described wet well chamber is provided with the first submersible pump, and described the first submersible pump is communicated with described reservoir.
Wherein, this storage pond also comprises top board, and described top board covers on described reservoir.
Wherein, this storage pond also comprises the undercurrent well being communicated with described wet well chamber, and described undercurrent well is through described reservoir and top board, and the sidewall of described undercurrent well is provided with the retaining inlet opening being communicated with described reservoir.
Wherein, described undercurrent well is provided with undercurrent well lid.
Wherein, described purifying pond gusset is provided with water inlet pipe, and described water inlet pipe is communicated with described inlet well chamber.
Wherein, in described reservoir, be provided with the second submersible pump.
Wherein, the building block of described waterproof silica sand is provided with reinforced hole, and described reinforced hole has been built concrete.
Wherein, described inlet well chamber is provided with sludge pump.
Wherein, described inlet well chamber, wet well chamber and water filter well chamber form honeycomb structure.
Wherein, described reservoir is reinforced concrete structure.
(3) beneficial effect
The deep foundation ditch rainwater storage pond that the utility model provides, purifying pond uses waterproof silica sand building block and the building block of drainage silica sand to build up, and has the shortening engineering time, saves the use of reinforcing bar, simple in structure, easy construction, and the stable advantage of overall structure; Purifying pond is arranged on the below of reservoir, reduces floor space, has advantages of the land utilization ratio of raising.
Brief description of the drawings
Fig. 1 is the longitudinal sectional view of the utility model embodiment 1;
Fig. 2 is the sectional view along A-A direction in Fig. 1;
Fig. 3 is the sectional view along B-B direction in Fig. 1.
In figure, 1: outlet pipe; 2: water inlet pipe; 3: sludge pump; 4: the first submersible pumps; 5: top board; 6: the second submersible pumps; 7: the building block of waterproof silica sand; 8: the building block of drainage silica sand; 9: undercurrent well; 10: reservoir; 20: purifying pond; 11: reservoir gusset; 12: reservoir base plate; 21: purifying pond gusset; 22: purifying pond base plate; 23: wet well chamber; 24: water filter well chamber; 25: inlet well chamber; 71: reinforced hole; 91: retaining inlet opening; 92: undercurrent well lid.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following instance is used for illustrating the utility model, but is not used for limiting scope of the present utility model.
Embodiment 1:
As shown in Figures 1 to 3, deep foundation ditch rainwater storage of the present utility model pond, this storage pond digs out foundation ditch on the ground, and this storage pond is set in foundation ditch.This deep foundation ditch storage pond comprises: top board 5, reservoir 10 and be arranged on the purifying pond 20 of reservoir 10 belows.Purifying pond 20 adopts lamination setting with reservoir 10.Purifying pond 20 comprises purifying pond base plate 22 and purifying pond gusset 21, purifying pond gusset 21 is arranged on purifying pond base plate 22, be connected with purifying pond base plate 22, purifying pond gusset 21 is built up by waterproof silica sand building block 7, purifying pond 20 forms the pond body structure of a class rectangle, and purifying pond base plate 22 is built and formed by steel concrete.In purifying pond, be provided with the drainage wall 26 being built up by the building block of drainage silica sand, drainage wall 26 encloses to build and forms inlet well chamber 25, wet well chamber 23 and multiple interconnective water filter wells chamber 24, inlet well chamber 25 is positioned at a side of purifying pond 20, wet well chamber 23 is positioned at the opposite side of purifying pond 20, and multiple water filter wells chamber 24 is between inlet well chamber 25 and wet well chamber 24.Purifying pond 20 is provided with water inlet pipe 2, and water inlet pipe 2 is arranged on purifying pond gusset 21, and is connected with inlet well chamber 25, and rainwater flows in inlet well chamber 25 by water inlet pipe 2.Preferably the cross section of inlet well chamber 25, wet well chamber 23 and water filter well chamber 24 is regular hexagon structure, forms cellular structure, improves the intensity of whole purifying pond 20.In wet well chamber 23, be provided with the first submersible pump 4, the first submersible pumps 4 and be communicated with reservoir 10 by pipeline, use the first submersible pump 4 to be extracted in reservoir through the rainwater of purified treatment and store.Reservoir 10 comprises reservoir base plate 12 and the reservoir gusset 11 being connected with reservoir base plate 12, reservoir base plate 12 and reservoir gusset 11 are built and are formed by steel concrete, reservoir base plate 12 covers on purifying pond 20, and top board 5 covers on reservoir 10.Reservoir 10 is provided with outlet pipe 1, and as shown in Figure 1, outlet pipe 1 is arranged on reservoir gusset 11, is communicated with reservoir 10, and the rainwater of processing can flow out in reservoir 10 by outlet pipe 1.
Preferably, this storage pond also comprises undercurrent well 9, and undercurrent well 9 is communicated with wet well chamber 23.Undercurrent well 9 is for to build by steel concrete the hollow cylinder structure forming, and undercurrent well 9 is located in reservoir 10, and through reservoir 10 and top board 5, the lower end of undercurrent well 9 is connected with wet well chamber 23, and the top of undercurrent well 9 is provided with undercurrent well lid 92.The pipeline of the first submersible pump 4 upwards extends along undercurrent well, and a through hole is set on the undercurrent borehole wall, and by pipeline, through through hole, the first submersible pump 4 is extracted into rainwater in reservoir by pipeline, is stored in reservoir.The sidewall of undercurrent well 9 is provided with the retaining inlet opening 91 being communicated with reservoir 10, by retaining inlet opening 91, is lacking in power-actuated situation, and the rainwater in purifying pond 20 can flow in reservoir and store.
Further, in reservoir 10, be provided with the second submersible pump 6, the second submersible pumps 6 and be connected with outside watering equipment by pipeline, the water in reservoir 10 is extracted out for outside watering equipment.As shown in Figure 1, the pipeline of the second submersible pump 6 with through outlet pipe, be connected with outside watering equipment.Inlet well chamber 25 is provided with sludge pump 3, and when storage pond used after a period of time, the mud in inlet well chamber 25 is piled up, and uses sludge pump 3 that mud is discharged to inlet well chamber 25, keeps the cleaning of inlet well chamber 25, ensures that purifying pond 20 can normally use.
Further, waterproof silica sand building block 7 is provided with reinforced hole 71, and reinforced hole 71 has been built concrete.Whole reservoir 10 adopts steel concrete to build and forms, and in reservoir 10, hold the rainwater having after a large amount of purifications, weight is large, waterproof silica sand building block 7 arranges reinforced hole 71, build by laying bricks or stones in the process of purifying pond gusset 21, concreting in reinforced hole 71, the intensity of raising purifying pond gusset 21, prevents that purifying pond 20 from caving in.
In the time of rainy weather, pending rainwater flow into inlet well chamber from water inlet pipe, is constantly penetrated into wet well chamber by drainage wall and water filter well chamber from inlet well chamber, and the first submersible pump in wet well chamber is extracted into rainwater after treatment in reservoir and stores.In the process of processing in infiltration, a large amount of suspended particulates in rainwater and rubbish deposit in inlet well chamber and water filter well chamber, make rainwater be purified processing.Rainwater is stored by upper strata reservoir by the first submersible pump, and being pumped to outside by the second submersible pump utilizes, can carry out road cleaning, greening water, water for fire fighting, Landscape Water System moisturizing etc., make full use of the value of rainwater, save great lot of water resources.In addition, in undercurrent well chamber, retaining water inlet is set, when in the time that bad weather has a power failure, can rainwater after treatment be pressed to undercurrent well by the pressure of rainwater, and flow in reservoir and store by retaining inlet opening, reach the effect that prevents that purifying pond lost efficacy.Infiltration and the removal of impurities ability of the building block of drainage silica sand are strong, and whole purifying pond has good osmotic effect, improve the purified treatment ability of rainwater.Purifying pond uses waterproof silica sand building block and the building block of drainage silica sand to build up, and can shorten the engineering time, saves the use of reinforcing bar, simple in structure, easy construction, and entirety is honeycomb structure, Stability Analysis of Structures.Purifying pond is arranged on to the below of reservoir, reduces floor space, improve land utilization ratio.
Embodiment 2:
The present embodiment is substantially the same manner as Example 1, and difference is: multiple inlet wells chamber and multiple wet wells chamber are set in purifying pond, intake by multiple inlet wells simultaneously, improve the ability of processing rainwater.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a deep foundation ditch rainwater storage pond, is characterized in that, comprising: reservoir and the purifying pond that is arranged on described reservoir below; The purifying pond gusset of described purifying pond is built up by the building block of waterproof silica sand, in described purifying pond, be provided with the drainage wall being built up by the building block of drainage silica sand, described drainage circummure is built and is formed inlet well chamber, wet well chamber and multiple interconnective water filter wells chamber, and multiple described water filter wells chamber is between described inlet well chamber and wet well chamber; Described wet well chamber is provided with the first submersible pump, and described the first submersible pump is communicated with described reservoir.
2. deep foundation ditch rainwater storage as claimed in claim 1 pond, is characterized in that, this storage pond also comprises top board, and described top board covers on described reservoir.
3. deep foundation ditch rainwater storage as claimed in claim 2 pond, it is characterized in that, this storage pond also comprises the undercurrent well being communicated with described wet well chamber, and described undercurrent well is through described reservoir and top board, and the sidewall of described undercurrent well is provided with the retaining inlet opening being communicated with described reservoir.
4. deep foundation ditch rainwater storage as claimed in claim 3 pond, is characterized in that, described undercurrent well is provided with undercurrent well lid.
5. deep foundation ditch rainwater storage as claimed in claim 1 pond, is characterized in that, described purifying pond gusset is provided with water inlet pipe, and described water inlet pipe is communicated with described inlet well chamber.
6. deep foundation ditch rainwater storage as claimed in claim 1 pond, is characterized in that, is provided with the second submersible pump in described reservoir.
7. deep foundation ditch rainwater storage as claimed in claim 1 pond, is characterized in that, the building block of described waterproof silica sand is provided with reinforced hole, and described reinforced hole has been built concrete.
8. deep foundation ditch rainwater storage as claimed in claim 1 pond, is characterized in that, described inlet well chamber is provided with sludge pump.
9. deep foundation ditch rainwater storage as claimed in claim 1 pond, is characterized in that, described inlet well chamber, wet well chamber and water filter well chamber form honeycomb structure.
10. deep foundation ditch rainwater storage as claimed in claim 1 pond, is characterized in that, described reservoir is reinforced concrete structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891967.4U CN203741983U (en) | 2013-12-31 | 2013-12-31 | Deep foundation pit rainwater detention pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891967.4U CN203741983U (en) | 2013-12-31 | 2013-12-31 | Deep foundation pit rainwater detention pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741983U true CN203741983U (en) | 2014-07-30 |
Family
ID=51341803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320891967.4U Expired - Lifetime CN203741983U (en) | 2013-12-31 | 2013-12-31 | Deep foundation pit rainwater detention pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741786A (en) * | 2013-12-31 | 2014-04-23 | 北京仁创生态环保科技有限公司 | Deep foundation pit rainwater storage pond |
| CN104532947A (en) * | 2015-01-04 | 2015-04-22 | 上海市城市建设设计研究总院 | Underground open-type storage pond |
-
2013
- 2013-12-31 CN CN201320891967.4U patent/CN203741983U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741786A (en) * | 2013-12-31 | 2014-04-23 | 北京仁创生态环保科技有限公司 | Deep foundation pit rainwater storage pond |
| CN104532947A (en) * | 2015-01-04 | 2015-04-22 | 上海市城市建设设计研究总院 | Underground open-type storage pond |
| CN104532947B (en) * | 2015-01-04 | 2016-03-30 | 上海市城市建设设计研究总院 | Underground open type storage pond |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100085 room B, block B509, Jiahua building, No. 9, 3rd Street, Beijing, Haidian District Patentee after: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY CO.,LTD. Address before: 100085 room B, block B509, Jiahua building, No. 9, 3rd Street, Beijing, Haidian District Patentee before: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee after: ANHUI RENCHUANG ECOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 100085 room B, block B509, Jiahua building, No. 9, 3rd Street, Beijing, Haidian District Patentee before: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee after: RENCHSAND ECO-ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee before: ANHUI RENCHUANG ECOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |