CN207376792U - A kind of basement waterworks for firefighting - Google Patents
A kind of basement waterworks for firefighting Download PDFInfo
- Publication number
- CN207376792U CN207376792U CN201720487203.7U CN201720487203U CN207376792U CN 207376792 U CN207376792 U CN 207376792U CN 201720487203 U CN201720487203 U CN 201720487203U CN 207376792 U CN207376792 U CN 207376792U
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- Prior art keywords
- collecting
- water
- fire
- tank
- basement
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- 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
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Abstract
The utility model provides a kind of basement waterworks for firefighting, including collecting-tank, rainwater-collecting pipeline, fireproof water tube and fire water box；The collecting-tank is arranged in basement, is arranged to three-level sediment structure；The rainwater-collecting pipeline of connection basement roof ponding region is provided in the collecting-tank；The collecting-tank bottom is provided with dredge pump and the drainage pipeline being connected with dredge pump；The top of the collecting-tank is provided with the water inlet pipe connected with fire water box；Horizontal self-sucking pump and check-valves are provided on the water inlet pipe；The check-valves is between fire water box and horizontal self-sucking pump；Two groups or multigroup fireproof water tube are provided on the fire water box, vertical type fire pump is provided on fireproof water tube.The structure design of the utility model is reasonable, which integrates energy saving, water-saving, green construction, not only solves total flat ponding problem, and more construction site fire fighting supply and construction water provides safety and ensure.
Description
Technical field
The utility model belongs to building supply technical field, and in particular to a kind of basement waterworks for firefighting.
Background technology
The fire fighting supply system of skyscraper is always the problem of urban construction.Skyscraper when fire occurs, does not have
Effective internal fire-fighting system is saved oneself.And the system of the fire demand water of storage determines internal fire-fighting system in skyscraper
That saves oneself holds time, but the space cost of skyscraper underground is higher, is generally only capable of storage and meets code requirement lower limit
Fire demand water, fire fighting supply continuous capability deficiency.
Therefore, develop it is a kind of the fire-fighting system that building interior is put out a fire can be collected rainwater, be stored,
It solves the problems, such as that fire demand water is difficult, and construction water can be used as.
Utility model content
The purpose of this utility model is that above-mentioned prior art problem is solved, and a kind of basement fire fighting supply system provided
System.
A kind of basement waterworks for firefighting, including collecting-tank, rainwater-collecting pipeline, fireproof water tube and fire water box；
The collecting-tank is arranged in basement, is arranged to three-level sediment structure；Connection basement roof is provided in the collecting-tank
The rainwater-collecting pipeline of ponding region；The collecting-tank bottom is provided with dredge pump and the drainage pipeline being connected with dredge pump；
The top of the collecting-tank is provided with the water inlet pipe connected with fire water box；Horizontal self-sucking pump is provided on the water inlet pipe and is stopped
Return valve；The check-valves is between fire water box and horizontal self-sucking pump；Two groups or multigroup are provided on the fire water box
Fireproof water tube is provided with vertical type fire pump on fireproof water tube.
Further, the upstream end of the vertical type fire pump is provided with butterfly valve, and water outlet is provided with gate valve.
Further, it is additionally provided with municipal water supply pipe on the fire water box.
The beneficial effects of the utility model：
The utility model has design reasonable, and the basement waterworks for firefighting collection is energy saving, water-saving, green construction one
Body not only solves total flat ponding problem, and more construction site fire fighting supply and construction water provides safety and ensure.
Description of the drawings
Fig. 1 is the utility model main structure diagram.
Fig. 2 is the utility model structure schematic top plan view.
Wherein：1st, collecting-tank；2nd, rainwater-collecting pipeline；3rd, dredge pump；4th, drainage pipeline；5th, water inlet pipe；6th, horizontal self-priming
Pump；7th, check-valves；8th, butterfly valve；9th, vertical type fire pump；10th, gate valve；11st, fireproof water tube；12nd, municipal water supply pipe；13rd, fire water
Case.
Specific embodiment
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not form to this reality
With new any restrictions.
As depicted in figs. 1 and 2, a kind of basement waterworks for firefighting, including collecting-tank 1, rainwater-collecting pipeline 2, fire-fighting
Feed pipe 11 and fire water box 13；The collecting-tank 1 is arranged in basement, is arranged to three-level sediment structure；The collecting-tank 1
Inside it is provided with the rainwater-collecting pipeline 2 of connection basement roof ponding region；1 bottom of collecting-tank be provided with dredge pump 3 with
And the drainage pipeline 4 being connected with dredge pump 3；The top of the collecting-tank 1 is provided with the water inlet pipe 5 connected with fire water box 13；
Horizontal self-sucking pump 6 and check-valves 7 are provided on the water inlet pipe 5；The check-valves 7 is located at fire water box 13 and horizontal self-sucking pump
Between 6；Two groups or multigroup fireproof water tube 11 are provided on the fire water box 13, is provided on fireproof water tube 11 vertical
Formula fire pump 9.The ponding that basement may be employed in global design carries out useful storage, reduces water resource waste, and can use
Fire-fighting use is carried out, filth-discharging effect is good, have the characteristics that energy saving, water-saving, green construction is integrated.
Embodiment as priority, the upstream end of the vertical type fire pump 9 are provided with butterfly valve 8, and water outlet is provided with gate valve
10, convenient for control.
Embodiment as priority is additionally provided with municipal water supply pipe 12 on the fire water box 13, can alleviate emergency
Water.
Specifically, in use, the rainwater-collecting of basement roof ponding region is connected by being provided in the collecting-tank 1
Ponding is collected in by rainwater-collecting pipeline 2 in collecting-tank 1 by pipeline 2, and 1 point of three-level of collecting-tank precipitates, when fire water box 13
When water level is no more than certain altitude and 1 water level of collecting-tank and is higher than certain setting height, horizontal self-sucking pump 6 is enabled, it will treated rain
Water is pumped into fire water box 13；When water level is higher than certain setting height in collecting-tank 1, dredge pump 3 is enabled, extra rainwater is discharged,
Ensure 1 normal water storage of collecting-tank and do not spill over；When 13 water level of fire water box is less than a certain setting height, municipal water supply pipe 12 is straight
It connects water storage and enters fire water box 13；When height of the water level higher than certain setting, stop supplying water.Fire water box energy useful storage, and
Fire demand water is pumped to by floor by vertical type fire pump 9.Two groups or multigroup vertical type fire pump 9 can be arranged to a use,
It is other spare, it is controlled by constant pressure water supply/moisturizing computer controller, it is very easy to use.The basement fire fighting supply system
For system by collecting rainwater, progress is energy saving, water-saving, and has the characteristics that green construction, not only solves total flat ponding problem, more
Safety is provided for construction site fire fighting supply and construction water and is ensured.
The preferred embodiment of the utility model described in detail above, but the utility model is not limited to above-mentioned implementation
Detail in mode in the range of the technology design of the utility model, can carry out the technical solution of the utility model
A variety of equivalents, these equivalents belong to the scope of protection of the utility model.
Claims (3)
1. a kind of basement waterworks for firefighting, including collecting-tank, rainwater-collecting pipeline, fireproof water tube and fire water box；Its
It is characterized in that：The collecting-tank is arranged in basement, is arranged to three-level sediment structure；It is provided with communicatively in the collecting-tank
The rainwater-collecting pipeline of lower ceiling plate ponding region；The collecting-tank bottom is provided with dredge pump and the row being connected with dredge pump
Waterpipe；The top of the collecting-tank is provided with the water inlet pipe connected with fire water box；Be provided on the water inlet pipe it is horizontal from
Sucking pump and check-valves；The check-valves is between fire water box and horizontal self-sucking pump；It is provided on the fire water box multigroup
Fireproof water tube is provided with vertical type fire pump on fireproof water tube.
2. a kind of basement waterworks for firefighting according to claim 1, it is characterised in that：The vertical type fire pump into
Enter end and be provided with butterfly valve, water outlet is provided with gate valve.
3. a kind of basement waterworks for firefighting according to claim 1, it is characterised in that：It is also set on the fire water box
It is equipped with municipal water supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487203.7U CN207376792U (en) | 2017-05-04 | 2017-05-04 | A kind of basement waterworks for firefighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487203.7U CN207376792U (en) | 2017-05-04 | 2017-05-04 | A kind of basement waterworks for firefighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207376792U true CN207376792U (en) | 2018-05-18 |
Family
ID=62298508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720487203.7U Active CN207376792U (en) | 2017-05-04 | 2017-05-04 | A kind of basement waterworks for firefighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207376792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457760A (en) * | 2018-12-25 | 2019-03-12 | 深圳市建筑设计研究总院有限公司 | Basement fire cistern structure and building |
-
2017
- 2017-05-04 CN CN201720487203.7U patent/CN207376792U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457760A (en) * | 2018-12-25 | 2019-03-12 | 深圳市建筑设计研究总院有限公司 | Basement fire cistern structure and building |
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