CN206174038U - Rainwater retrieval and utilization building fire pond - Google Patents
Rainwater retrieval and utilization building fire pond Download PDFInfo
- Publication number
- CN206174038U CN206174038U CN201621188830.2U CN201621188830U CN206174038U CN 206174038 U CN206174038 U CN 206174038U CN 201621188830 U CN201621188830 U CN 201621188830U CN 206174038 U CN206174038 U CN 206174038U
- Authority
- CN
- China
- Prior art keywords
- water
- rainwater
- water pump
- group
- fire
- 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 - Fee Related
Links
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
Abstract
The utility model provides a rainwater retrieval and utilization building fire pond, a serial communication port, include: the rainwater is collected to a plurality of roofs collector pipe, big particulate filter sets up on the pipeline of every roof collector pipe, house steward is among a plurality of roof collector pipe inward -remittance house stewards, rainwater collecting pool with house steward's intercommunication, receives and comes from house steward's rainwater, the water treatment ware is linked together with rainwater collecting pool, the upper portion of water treatment ware has the metallic mesh layer that sets gradually, quartzy sand bed and active carbon -coating, the lower part of water treatment ware is the water storage space, the moisturizing pump is linked together with the water storage space, the tank is connected with the moisturizing pump, stores fire demand, the multiunit water pump sets up in the tank, respectively to fire hydrant, shower and water cannon piped water supply. The utility model provides a rainwater retrieval and utilization building fire pond collects the roof rainwater and as the source of water, again through the processing of filtering with stew, makes the rainwater can not pollute and block up fire -water pond, provides long -term water source for fire -water pond.
Description
Technical field
The utility model is related to a kind of rainwater reuse building fire pool, belongs to structural fire protection field.
Background technology
Building fire pool is the facility for storing and supplying fire demand water, in other measures it cannot be guaranteed that supply water
In the case of amount, it is required for arranging fire cistern to guarantee fire demand water, fire cistern plays extremely important in fire extinguishing procedure
Effect.However, because the water demand for building pond is generally larger, and due to the standing of normal time, usually can cause to disappear
Water degradation in anti-pond, therefore, developing a kind of building fire pool that can realize reduction effect just becomes a kind of new
Focus.
Utility model content
The purpose of this utility model is to provide a kind of rainwater reuse building fire pool, to solve the above problems.
The utility model employs following technical scheme：
A kind of rainwater reuse building fire pool, it is characterised in that include：Multiple roof collector pipes, collect rainwater；Big
Grain filter, is arranged on the pipeline of each roof collector pipe；House steward, multiple roof collector pipes are imported in house steward；Rainwater-collecting
Pond, connects with house steward, receives the rainwater from house steward；Hydrotreater, is connected with rainwater collection pool；The top tool of hydrotreater
There is metallic yarn stratum reticulare, quartz sand layer and the activated carbon layer for setting gradually；The bottom of hydrotreater is water space；Small pump, with
Water space is connected；Tank, is connected with small pump, stores fire demand water；Multigroup water pump, in being arranged on tank, point
Not to fire hydrant, shower and water cannon piped water supply.
Further, rainwater reuse building fire pool of the present utility model, can also have the feature that：It is empty in water storage
Between on be additionally provided with water pump.
Further, rainwater reuse building fire pool of the present utility model, can also have the feature that, also have：
Piston-type hydro level control valve, is arranged on the top of tank.
Further, rainwater reuse building fire pool of the present utility model, can also have the feature that, also have：
Fluid level announciator, in being arranged on tank.
Further, rainwater reuse building fire pool of the present utility model, can also have the feature that, rainwater return
With building fire pool, it is characterised in that：Wherein, water pump has four groups, is respectively first group of water pump, second group of water pump, the 3rd group
Water pump and the 4th group of water pump.
Further, rainwater reuse building fire pool of the present utility model, can also have the feature that, also have：
Wet alarm valve group, is connected with shower.
Further, rainwater reuse building fire pool of the present utility model, can also have the feature that, also have：
Proportion type reducing valve group, is separately positioned on the rear end of first group of water pump and second group of water pump.
The beneficial effect of utility model
Rainwater reuse building fire pool in the utility model, collects roof rain water as the source with water, then passes through
The process filtered and stand, makes rainwater not pollute and block fire cistern, and for fire cistern long-term water source is provided.And
And, the water in rain collector, retain it is more in the case of, it is also possible to supply other purposes, not only realize running water
Effect, has also reached energy-conservation and water-saving purpose.Further, since having redesigned the pipeline of building fire pool so that
Effect of fire cistern is improved.
Description of the drawings
Fig. 1 is the structural representation of building fire pool；
Fig. 2 is the structural representation of rainwater reuse building fire pool.
Specific embodiment
Specific embodiment of the present utility model is illustrated below in conjunction with accompanying drawing.
As shown in figure 1, building fire pool includes：
Tank 11, tank 11 is segmented into many lattice, total dischargeable capacity 780m3.In a particular application, tank storage
The water yield must be fulfilled for the fire-fighting water yield requirement, when fire demand water and other with water share ponds when, fire-fighting should be implemented measures to ensure that
Water consumption is not used for other purposes.
Piston-type hydro level control valve 12, is arranged on the top of tank 11, when the water level decreasing in tank 11, piston
Formula fluid level control valve 12 is opened, the moisturizing in tank 11.
Water source interface 13, one end is connected with piston-type hydro level control valve 12, and the other end is connected with rain collector.
Permeability cell 14, positioned at the lower section of water source interface 13, the exit of permeability cell 14 is covered with stainless steel insect preventing net cover.
First outlet 15, is arranged on the lower section of permeability cell 14, connection fire hydrant pump and spray pump relief tube.
Second outlet 16, positioned at the lower section of first outlet 15, connects all kinds of fire pump discharge pipe test drainpipes.
3rd outlet 17, positioned at the lower section of second outlet 16, connects wet alarm valve group tapping pipe.
First outlet 15, the outlet of second outlet 16 and the 3rd 17 is arranged on the side wall of tank.
Fluid level announciator 18, in being arranged on tank 11, for remote reporting liquid level.
Cat ladder 19, is arranged on the detection mouth lower section of tank 11, uses when needing manually to be overhauled.
Overflow pipe 20, in being arranged on tank 11, the flood level of overflow pipe 20 should be slightly above piston-type hydro level control valve
Peak level.
Water level display 21, for showing tank 11 in water level.
Water pump have it is multiple, scattering device tank 11 diverse location, each two water pump be one group, rear end pipeline
Supply water.It is respectively first group of water pump 42, second group of water pump 43, the 3rd group of water pump 44 and the 4th group of water pump 45.
Pressure switch 23, is arranged on behind first group of water pump 42, behind can connect the pipeline of high area's fire hydrant.
Hydrant connector 22, is arranged near pressure switch 23.
First proportion type reducing valve group 26, is arranged on behind first group of water pump 42 near the position of each fire hydrant connector
Put.
First fire hydrant connector 25, Jie Di areas fire hydrant pipeline.
Second fire hydrant connector 27, Jie Di areas fire hydrant pipeline.
3rd fire hydrant connector 28, Jie Gao areas fire hydrant pipeline.High area's fire hydrant pipeline can have a plurality of, respectively by not
Same water pump is supplied water.
First refluxing opening 24, is arranged on the rear end of first group of water pump 42, and unnecessary water is back to into fire cistern.
Feeding spraying pump connector 29, is arranged on the rear end of second group of water pump 43.
Second refluxing opening 30, is arranged on the rear end of second group of water pump 43, is back to tank 11.
Second proportion type reducing valve group 31, is arranged on the rear end of second group of water pump 43.
First spray interface tube 32, Jie Gao areas spray piping.
Second spray interface tube 33, Jie Di areas spray piping.
3rd spray interface tube 34, Jie Gao areas spray piping.
4th spray interface tube 35, Jie Di areas spray piping.First to fourth spray interface tube is entered by second group of water pump 43
Row supplies water.
Water cannon pipe joint 36, water receiving gun tube road is connected to the rear end of the 3rd group of water pump 44.
Water spray siamese fire department connection 37, is connected to the rear end of the 3rd group of water pump 44.Water cannon pipe joint 36 and water spray water
Pump adapter 37 is arranged in parallel.
Water cannon pipe joint 39, water receiving gun tube road, water cannon pipe joint 39 is supplied water by the 4th group of water pump 45.
Water cannon siamese fire department connection 40, for connecting water cannon.
Wet alarm valve group 47, front end is connected with spray piping, for reporting to the police.
Flowmeter 46, measures the flow of warning valve group, and the water flowed out from flowmeter is back to fire cistern.
As shown in Fig. 2 in the front end of above-mentioned fire cistern, being additionally provided with rain collector.Rain collector includes：
Roof collector pipe 51, for collecting the rainwater that roof is flowed down.A bulky grain filter is respectively mounted on each roof collector pipe 51
52, inside there is wide-aperture filter, aperture is more than 3mm, and the leaf or other for will flow down from roof collector pipe 51 is big
The chip of volume is filtered out.
House steward 53, and the water in many roof collector pipes 51 is imported in house steward 53, subsequently in rainwater collection pool 54.
Rainwater in rainwater collection pool 54 is pumped in hydrotreater 50.Filter material is provided with hydrotreater 50, from top to bottom
It is respectively metallic yarn stratum reticulare 55, quartz sand layer 56 and activated carbon layer 57.After this three layer filtration, rainwater enters into water process
In the water space of the bottom of device 50.The recycling Rainwater Quality of Jing process should reach fire-fighting water quality requirement.The bottom of water space
Portion is provided with small pump 59, after water level decreasing in tank 11, small pump 59 is opened, by water source interface 13 to tank
11 carry out moisturizing.
Water pump 58 is additionally provided with water space.One side occurs to prevent the rainwater long-time storage after filtering
Rotten, on the other hand, due to may not for a long time need moisturizing in fire cistern, rainwater may be by the water storage in hydrotreater 50
Space takes.Therefore, it is possible to use the water in hydrotreater 50 is taken out a part by water pump 58 being used with doing it.Such as do cell
The purposes such as the irrigation of greening.
Claims (7)
1. a kind of rainwater reuse building fire pool, it is characterised in that include：
Multiple roof collector pipes, collect rainwater；
Bulky grain filter, is arranged on the pipeline of each roof collector pipe；
House steward, the plurality of roof collector pipe is imported in house steward；
Rainwater collection pool, connects with the house steward, receives the rainwater from house steward；
Hydrotreater, is connected with the rainwater collection pool；
The top of the hydrotreater has metallic yarn stratum reticulare, quartz sand layer and the activated carbon layer for setting gradually；
The bottom of the hydrotreater is water space；
Small pump, is connected with the water space；
Tank, is connected with the small pump, stores fire demand water；
Multigroup water pump, in being arranged on the tank, respectively to fire hydrant, shower and water cannon piped water supply.
2. rainwater reuse building fire pool as claimed in claim 1, it is characterised in that：
Water pump is additionally provided with water space.
3. rainwater reuse building fire pool as claimed in claim 1, it is characterised in that also have：
Piston-type hydro level control valve, is arranged on the top of the tank.
4. rainwater reuse building fire pool as claimed in claim 1, it is characterised in that also have：
Fluid level announciator, in being arranged on the tank.
5. rainwater reuse building fire pool as claimed in claim 1, it is characterised in that：
Wherein, the water pump has four groups, is respectively first group of water pump, second group of water pump, the 3rd group of water pump and the 4th group of water pump.
6. rainwater reuse building fire pool as claimed in claim 1, it is characterised in that also have：
Wet alarm valve group, is connected with the shower.
7. rainwater reuse building fire pool as claimed in claim 5, it is characterised in that also have：
Proportion type reducing valve group, is separately positioned on the rear end of first group of water pump and second group of water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621188830.2U CN206174038U (en) | 2016-10-27 | 2016-10-27 | Rainwater retrieval and utilization building fire pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621188830.2U CN206174038U (en) | 2016-10-27 | 2016-10-27 | Rainwater retrieval and utilization building fire pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206174038U true CN206174038U (en) | 2017-05-17 |
Family
ID=58681357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621188830.2U Expired - Fee Related CN206174038U (en) | 2016-10-27 | 2016-10-27 | Rainwater retrieval and utilization building fire pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206174038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108314203A (en) * | 2018-03-16 | 2018-07-24 | 河海大学 | A kind of rainwater dynamic balance type fire water box quality purifying device for water |
| CN110616794A (en) * | 2019-08-26 | 2019-12-27 | 亚来（上海）建筑设计咨询有限公司 | Circulating water curtain based on reclaimed water reuse |
-
2016
- 2016-10-27 CN CN201621188830.2U patent/CN206174038U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108314203A (en) * | 2018-03-16 | 2018-07-24 | 河海大学 | A kind of rainwater dynamic balance type fire water box quality purifying device for water |
| CN110616794A (en) * | 2019-08-26 | 2019-12-27 | 亚来（上海）建筑设计咨询有限公司 | Circulating water curtain based on reclaimed water reuse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |