CN204001178U - There is the rainwater utilization storage pond from pre-washing function - Google Patents
There is the rainwater utilization storage pond from pre-washing function Download PDFInfo
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- CN204001178U CN204001178U CN201420359337.7U CN201420359337U CN204001178U CN 204001178 U CN204001178 U CN 204001178U CN 201420359337 U CN201420359337 U CN 201420359337U CN 204001178 U CN204001178 U CN 204001178U
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- pond
- water tank
- upper plate
- clear water
- bottom upper
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Abstract
The utility model discloses a kind of rainwater utilization storage pond having from pre-washing function, comprise pond body, pond bottom upper plate is established at body middle part, pond, itself and pond body are connected with load-bearing pillar between bottom, between bottom upper plate bottom, pond and pond body, be provided with filtration beds and clear water layer, in pond bottom upper plate and pond body, between week, be provided with Bilge, in Bilge, connect blow-off pipe, on the bottom upper plate of pond, establish water tank, opening is established in water tank bottom, opening plaster is combined on the bottom upper plate of pond, on water tank, be connected with vacuum pump and admission valve, and its top is connected with water tank lifting appliance, between water tank and clear water layer, be connected with the first clear water pipe, clear water layer is connected with and leads to the external clear water reuse pipe in pond.The rainwater that utilizes storage pond self to collect from rinse-system of this storage pond rinses, not only effectively removed mud, promoted recycle-water water quality, also improved rainwater recycle utilization rate, rainwater utilization storage pond has been alleviated and with the effect of water pressure, be not fully exerted.
Description
Technical field
The utility model relates to plumbing equipment, refers to particularly a kind of rainwater utilization storage pond having from pre-washing function.
Background technology
Rainwater utilization storage pond is mainly used in collection and the recycling of rainwater in community, and using water wisely, alleviation urban water use pressure are had to important effect.Because having carried more mud and waste particles in the rainwater of collecting, time one is long, bottom, rainwater storage pond tends to save bit by bit the dirty precipitation of thicker one deck, be difficult for removing, existing storage pond is generally by being equipped with flushing device, introducing flushing water and solve this problem, there is following shortcoming in existing storage pond: 1) need the extra washing water quantity of introducing excessive, reduced rainwater utilization storage pond and alleviated the dynamics by water pressure; 2) energy consumption is too high; 3) flushing device pipeline is long, and device structure is more complicated.
Summary of the invention
The purpose of this utility model is exactly that a kind of rainwater utilization storage pond having from pre-washing function will be provided, this rainwater utilization storage pond can utilize the rainwater of self collecting to rinse storage pond, save water, alleviated on largely by water pressure, reduced energy consumption.
For achieving the above object, the technical solution adopted in the utility model is: a kind of rainwater utilization storage pond having from pre-washing function, comprise pond body, body middle part, described pond is provided with pond bottom upper plate, between described pond bottom upper plate and described pond body bottom, be connected with some load-bearing pillars, between bottom upper plate bottom, described pond and described pond body bottom, be provided with successively from top to bottom filtration beds and clear water layer, between described pond bottom upper plate outer wall and described pond body inwall, be provided with Bilge, in described Bilge, be connected with blow-off pipe, described pond bottom upper plate is provided with water tank, described water tank top seal, bottom is provided with opening, described opening plaster is combined on the bottom upper plate of described pond, on described water tank, be connected with respectively vacuum pump and admission valve, and described water tank top is connected with water tank lifting appliance, between described water tank and described clear water layer, be connected with the first clear water pipe, described clear water layer is connected with and leads to the external clear water reuse pipe in described pond.
The utility model is by optimizing the structure of rainwater utilization storage pond, and set up therein from rinse-system, the rainwater that should utilize storage pond self to collect from rinse-system rinses storage pond, dirty precipitation is piled up in bottom, rainwater storage pond rinses to Bilge, finally from Bilge, discharge pond body, not only effectively removed mud, promoted recycle-water water quality, also improved rainwater recycle utilization rate, rainwater utilization storage pond has been alleviated and with the effect of water pressure, be not fully exerted; This rainwater utilization storage pond from rinse-system simple and ingenious structure, energy consumption is low, construction cost is very low, be convenient to safeguard.
Further, bottom upper plate top, described pond is provided with circular groove, and the bottom of described water tank is placed in described groove, and with described groove in be sealed and matched in week.Described groove is not only conducive to the location of water tank, make it firmly be shelved on bottom upper plate top, pond, meanwhile, the bottom and the interior Zhou Jinhang of groove that are also conducive to water tank are sealed and matched, thereby avoid from rinse-system when not starting, the clear water storing in its water tank spills from bottom opening.
Further, described the first clear water pipe vertically arranges, its top is stretched in described water tank from the opening part of described water tank bottom, and its bottom is stretched in the described clear water layer under described opening.The top of described the first clear water pipe is arranged on water tank opening part, thereby when certainly rinsing, the first clear water pipe does not produce mutually interference with the water tank in motion; The first clear water pipe is vertically arranged, is conducive to shorten pipeline distance, is convenient to successfully will from clear water layer, introduce in water tank from flushing water.
Further, between described filtration beds and described clear water layer, be separated with compact metal net, the week of described wire lath is along being fixed on the body inwall of described pond.
Further, described filtration beds comprises the macadam of bottom, and described macadam top is covered with layer of sand.
Further, in described Bilge, be provided with submersible sewage pump, the delivery outlet of described submersible sewage pump is connected with described blow-off pipe.
Further, described pond bottom upper plate is cylindric, surrounds the described Bilge of annular between its periphery wall and described pond body internal perisporium.
Accompanying drawing explanation
Fig. 1 is a kind of cross-sectional view having from the rainwater utilization storage pond of pre-washing function.
Fig. 2 is a kind of plan structure schematic diagram having from the rainwater utilization storage pond of pre-washing function.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, is convenient to more clearly understand the utility model, but they do not form and limit the utility model.
As Fig. 1, shown in Fig. 2, a kind of rainwater utilization storage pond having from pre-washing function, comprise the cylindrical shape pond body 1 being built up by concrete, body 1 middle part, described pond is provided with cylindrical pond bottom upper plate 2, bottom upper plate 2 tops in pond are provided with circular groove 15, between described pond bottom upper plate 2 and body 1 bottom, described pond, be connected with some load-bearing pillars, between bottom upper plate 2 bottoms, described pond and body 1 bottom, described pond, be provided with successively from top to bottom filtration beds 3 and clear water layer 4, between described filtration beds 3 and described clear water layer 4, be separated with compact metal net 5, the week of described wire lath 5 is along being fixed on body 1 inwall of described pond, described filtration beds 3 comprises the macadam of bottom and the fine sand layer at top, the size of fine sand layer sand grains is greater than the aperture of wire lath 5, between described pond bottom upper plate 2 outer walls and described pond body 1 inwall, surround annular Bilge 6, in described Bilge 6, be provided with submersible sewage pump 16 and blow-off pipe 7, the delivery outlet of described submersible sewage pump 16 is connected with described blow-off pipe 7, described pond bottom upper plate 2 is provided with water tank 8 cylindraceous, the bottom of described water tank 8 is held in described groove 15, water tank 8 top seals, bottom is provided with opening 9, described opening 9 is fitted on the bottom surface of described groove 15, between water tank 8 bottom peripheries and groove 15 internal perisporiums, adopt weather strip to be sealed and matched, described water tank 8 upper ends are connected with respectively vacuum pump 10 and admission valve 11, described water tank 8 tops are connected with water tank lifting appliance 12, between described water tank 8 and described clear water layer 4, be connected with the first clear water pipe 13, described the first clear water pipe 13 is vertically arranged, its top is stretched in described water tank 8 from the opening 9 of described water tank 8 bottoms, its bottom is stretched in the described clear water layer 4 under described opening 9, in described clear water layer 4, be connected with the clear water reuse pipe 14 leading to outside described pond body 1.
The course of work of the present utility model is as follows, during rainfall, rainwater utilization storage pond gets up rainwater storage, and the interior rainwater of pond body 1 slowly infiltrates in clear water reserviors and forms clear water layer 4 through filtration beds 3 simultaneously, and along with the interior rainwater water level of pond body 1 declines, mud, waste particles etc. is covered with at the bottom of pond, that is: on pond bottom upper plate 2, when on it, refuse gathers to a certain degree, close admission valve 11, open vacuum pump 10 simultaneously, the interior air of water tank 8 is taken out to the greatest extent, make the interior formation vacuum of water tank 8, under atmospheric pressure, clear water in clear water layer 4 is pressed in water tank 8 through the first clear water pipe 13, when the interior water level of water tank 8 reaches after design water level, close vacuum pump 10, open admission valve 11 simultaneously, water tank 8 is inner to communicate with atmosphere, now, open lifting appliance, water tank 8 is mentioned, storage water in water tank 8 comes down in torrents from its bottom opening 9, and body forms powerful annular water wave by self potential energy, and then by the mud on pond bottom upper plate 2, waste particles etc. are rushed in annular Bilge 6, after the accumulation to a certain extent such as the interior mud of Bilge 6, waste particles, open the submersible sewage pump 16 in Bilge 6, mud, waste particles etc. are discharged to pond body 1 by blow-off pipe 7, clear water in clear water layer 4 except a part for rainwater storage pond from rinsing, another part utilizes pond that clear water is sent into grid in community by clear water reuse pipe 14 through clear water reuse, for the cleaning of the irrigation of community flowers and plants and washroom etc.
This rainwater utilization storage pond, mainly for the water resource utilization of residential quarter, is conserve space cost, and it can build civilian construction top in; The overall dimensions from rinse-system of this rainwater utilization storage pond and shape can be changed according to actual state, adjust.
Claims (7)
1. the rainwater utilization storage pond having from pre-washing function, comprise pond body (1), it is characterized in that: described pond body (1) middle part is provided with pond bottom upper plate (2), between described pond bottom upper plate (2) and described pond body (1) bottom, be connected with some load-bearing pillars, between described pond bottom upper plate (2) bottom and described pond body (1) bottom, be provided with successively from top to bottom filtration beds (3) and clear water layer (4), between described pond bottom upper plate (2) outer wall and described pond body (1) inwall, be provided with Bilge (6), in described Bilge (6), be connected with blow-off pipe (7), described pond bottom upper plate (2) is provided with water tank (8), described water tank (8) top seal, bottom is provided with opening (9), described opening (9) is fitted on described pond bottom upper plate (2), on described water tank (8), be connected with respectively vacuum pump (10) and admission valve (11), and described water tank (8) top is connected with water tank lifting appliance (12), between described water tank (8) and described clear water layer (4), be connected with the first clear water pipe (13), described clear water layer (4) is connected with and leads to the outer clear water reuse pipe (14) of described pond body (1).
2. the rainwater utilization storage pond having from pre-washing function according to claim 1, it is characterized in that: described pond bottom upper plate (2) top is provided with circular groove (15), the bottom of described water tank (8) is placed in described groove (15), and is sealed and matched with interior week of described groove (15).
3. the rainwater utilization storage pond having from pre-washing function according to claim 1, it is characterized in that: described the first clear water pipe (13) is vertically arranged, its top is stretched in described water tank (8) from the opening (9) of described water tank (8) bottom, and its bottom is stretched in the described clear water layer (4) under described opening (9).
4. the rainwater utilization storage pond having from pre-washing function according to claim 1, it is characterized in that: between described filtration beds (3) and described clear water layer (4), be separated with compact metal net (5), the week of described wire lath (5) is along being fixed on described pond body (1) inwall.
5. according to the rainwater utilization storage pond from pre-washing function that has described in claim 1 or 4, it is characterized in that: described filtration beds (3) comprises the macadam of bottom, and described macadam top is covered with layer of sand.
6. the rainwater utilization storage pond having from pre-washing function according to claim 1, is characterized in that: in described Bilge (6), be provided with submersible sewage pump (16), the delivery outlet of described submersible sewage pump (16) is connected with described blow-off pipe (7).
7. the rainwater utilization storage pond having from pre-washing function according to claim 1 and 2, it is characterized in that: described pond bottom upper plate (2) is cylindric, between its periphery wall and described pond body (1) internal perisporium, surround the described Bilge (6) of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359337.7U CN204001178U (en) | 2014-06-30 | 2014-06-30 | There is the rainwater utilization storage pond from pre-washing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359337.7U CN204001178U (en) | 2014-06-30 | 2014-06-30 | There is the rainwater utilization storage pond from pre-washing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001178U true CN204001178U (en) | 2014-12-10 |
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ID=52041201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359337.7U Withdrawn - After Issue CN204001178U (en) | 2014-06-30 | 2014-06-30 | There is the rainwater utilization storage pond from pre-washing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120780A (en) * | 2014-06-30 | 2014-10-29 | 武汉圣禹排水系统有限公司 | Rainwater utilization storage regulating pond with self-washing function |
| CN107012752A (en) * | 2017-04-27 | 2017-08-04 | 上海电力学院 | Expressway Service cooling cell system based on LNG cold energy uses and rainwater recycle |
-
2014
- 2014-06-30 CN CN201420359337.7U patent/CN204001178U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120780A (en) * | 2014-06-30 | 2014-10-29 | 武汉圣禹排水系统有限公司 | Rainwater utilization storage regulating pond with self-washing function |
| CN104120780B (en) * | 2014-06-30 | 2016-01-20 | 武汉圣禹排水系统有限公司 | There is the rainwater utilization storage pond from pre-washing function |
| CN107012752A (en) * | 2017-04-27 | 2017-08-04 | 上海电力学院 | Expressway Service cooling cell system based on LNG cold energy uses and rainwater recycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160120 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |