CN204864621U - Supporting multi -functional fire extinguishing system in building roof helicopter air park - Google Patents
Supporting multi -functional fire extinguishing system in building roof helicopter air park Download PDFInfo
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- CN204864621U CN204864621U CN201520580695.5U CN201520580695U CN204864621U CN 204864621 U CN204864621 U CN 204864621U CN 201520580695 U CN201520580695 U CN 201520580695U CN 204864621 U CN204864621 U CN 204864621U
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Abstract
Supporting multi -functional fire extinguishing system in building roof helicopter air park, including storage water tank and air park, it has a plurality of fire control shower nozzle and cigarette to feel to distribute on the air park, the thalposis sensor, the fire control shower nozzle is linked together through raceway and storage water tank, be equipped with pressure type foam proportion mixing arrangement on the raceway, pressure type bubble proportion mixing arrangement includes the feed liquor pipe, the mixed liquid of drain pipe and foam generates the jar, the feed liquor pipe, the mixed liquid of drain pipe intercommunication foam generates jar and raceway, fixedly connected with filter in proper order on the raceway between pressure type foam proportion mixing arrangement and the storage water tank, electronic dish valve and booster pump, fixed intercommunication has branch's raceway on the raceway between pressure type foam proportion mixing arrangement and the storage water tank, the terminal fixed connection of branch's raceway is on the fire hydrant of fire hose, fire hose fixed connection is on the air park. The moisturizing pipe can be connected to the fire hydrant of fire hose, and moisturizing pipe is fire helicopter replenishment water source, provides safeguard for the security against fire of air park and helicopter.
Description
Technical field:
The utility model relates to the technical field that platform fire-fighting system shut down by helicopter, more specifically to the supporting multifunctional fire-fighting system of building roof helistop.
Background technology:
On the roof of some skyscrapers, be provided with airplane parking area at present, its airplane parking area is provided with applicator, thus realize fire extinguishing by pipeline toward applicator water filling.But existing airplane parking area fire-fighting system is more single, and it is put out a fire by the applicator on airplane parking area, the medium of its fire extinguishing simultaneously is also water; also more single; when airplane parking area occurs more serious fire, its single fire-fighting system fire-fighting efficiency is lower, affects the emergency escape of personnel.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art; and provide a kind of building roof helistop supporting multifunctional fire-fighting system; the medium of its fire extinguishing has selective; combine with the fire-fighting system of place, airplane parking area building; and Fire Hose is set on airplane parking area, can link manual extinguishing or fire helicopter carry out air attack.
Technology solution of the present utility model is as follows:
The supporting multifunctional fire-fighting system of building roof helistop, comprise storage tank and airplane parking area, airplane parking area is distributed with several applicators and cigarette sense, warming sensor, applicator is connected with storage tank by water-supply-pipe, water-supply-pipe is provided with pressure type foam proportioning unit, pressure type bubble proportion mixer comprises feed tube, drain pipe and foam mixing liquid generation tank, feed tube, drain pipe is communicated with foam mixing liquid generation tank and water-supply-pipe, water-supply-pipe between pressure type foam proportioning unit and storage tank has been fixedly connected sequentially filter, first electronic dish pump and booster pump, water-supply-pipe between pressure type foam proportioning unit and storage tank is fixedly communicated with some branches water-supply-pipe, the end of branch's water-supply-pipe is fixedly connected on the fire hydrant of Fire Hose, Fire Hose is fixedly connected on airplane parking area,
Be provided with high liquid level sensor and low liquid level sensor in described storage tank, storage tank is fixedly communicated with water inlet pipe, water inlet pipe is connected in building fire-fighting system.
Water inlet pipe between described storage tank and building fire-fighting system is fixedly connected with the second electronic dish pump and the first pressure regulator valve.
Water-supply-pipe between described storage tank and filter is fixedly connected with ball valve, the water-supply-pipe between ball valve and storage tank is fixedly connected with adjutage, adjutage is fixedly connected with discharging valve.
Feed tube on described pressure type foam proportioning unit and drain pipe are fixedly connected with first flow control valve and second adjustable valve respectively, the foam mixing liquid generation tank of pressure type foam proportioning unit is connected with foaming agent storage barrel by pipeline, the pipeline of foam mixing liquid generation tank and foaming agent storage barrel is fixedly connected with the second pressure regulator valve and water pump; Foam mixing liquid generation tank is fixedly connected with drainpipe, drainpipe is fixedly connected with stop valve.
Water-supply-pipe between described branch water-supply-pipe and pressure type foam proportioning unit is fixedly connected with pressure transmitter.
Fire Hose on described airplane parking area is at least provided with 2, and Fire Hose is symmetrically distributed on the side of airplane parking area.
Described applicator adopts auto spring out type shower nozzle.
The beneficial effects of the utility model are:
1, the supporting fire-fighting system in airplane parking area is that the security against fire of airplane parking area and helicopter provides safeguard.
2, the supporting fire-fighting system in airplane parking area is that fire helicopter supplements fire demand water and is provided with special moisturizing interface, can provide the rate of water make-up of 17L/S, for urban skyscraper fire extinguishing providing emergent assistance fast for fire helicopter.
3, the supporting fire-fighting system in airplane parking area can assist building fire-fighting system, when breaking out of fire accident, effectively can provide sound assurance for top, building escape personnel saves oneself and delay spreading of the intensity of a fire.The running status of the smog on airplane parking area, temperature sensor and system, start stop signal directly enter the firefighting monitoring system in building, so that Centralized Monitoring, Timeliness coverage fire, makes whole building fire-fighting system as a whole.
Accompanying drawing illustrates:
Fig. 1 is the principle schematic of the utility model system;
Fig. 2 is the enlarged diagram of the utility model system forward part.
In figure: 1, storage tank; 2, water-supply-pipe; 3, applicator; 4, airplane parking area; 5, cigarette sense, warming sensor; 6, filter; 7, the first electronic dish pump; 8, booster pump; 9, foam mixing liquid generation tank; 10, foaming agent storage barrel; 11, water pump; 12, feed tube; 13, drain pipe; 14, pressure transmitter; 15, branch's water-supply-pipe; 16, Fire Hose; 17, filling pipe; 18, fire-fighting helicopter; 19, the second electronic dish pump; 20, building fire-fighting system; 21, high liquid level sensor; 22, low liquid level sensor; 23, discharging valve; 24, ball valve; 25, the first pressure regulator valve; 26, first flow control valve; 27, second adjustable valve; 28, stop valve; 29, the second pressure regulator valve.
Detailed description of the invention:
Embodiment: see Fig. 1, shown in 2, the supporting multifunctional fire-fighting system of building roof helistop, comprise storage tank 1 and airplane parking area 4, airplane parking area 4 is distributed with several applicators 3 and cigarette sense, warming sensor 5, applicator 3 is connected with storage tank 1 by water-supply-pipe 2, water-supply-pipe 2 is provided with pressure type foam proportioning unit, pressure type bubble proportion mixer comprises feed tube 12, drain pipe 13 and foam mixing liquid generation tank 9, feed tube 12, drain pipe 13 is communicated with foam mixing liquid generation tank 9 and water-supply-pipe 2, water-supply-pipe 2 between pressure type foam proportioning unit and storage tank 1 has been fixedly connected sequentially filter 6, first electronic dish pump 7 and booster pump 8, water-supply-pipe 2 between pressure type foam proportioning unit and storage tank 1 is fixedly communicated with some branches water-supply-pipe 15, the end of branch's water-supply-pipe 15 is fixedly connected on the fire hydrant of Fire Hose 16, Fire Hose 16 is fixedly connected on airplane parking area 4,
Be provided with high liquid level sensor 21 and low liquid level sensor 22 in described storage tank 1, storage tank 1 is fixedly communicated with water inlet pipe, water inlet pipe is connected in building fire-fighting system 20.
Water inlet pipe between described storage tank 1 and building fire-fighting system 20 is fixedly connected with the second electronic dish pump 19 and the first pressure regulator valve 25.
Water-supply-pipe 2 between described storage tank 1 and filter 6 is fixedly connected with ball valve 24, the water-supply-pipe 2 between ball valve 24 and storage tank 1 is fixedly connected with adjutage, adjutage is fixedly connected with discharging valve 23.
Feed tube 12 on described pressure type foam proportioning unit and drain pipe 13 are fixedly connected with first flow control valve 26 and second adjustable valve 27 respectively, the foam mixing liquid generation tank 9 of pressure type foam proportioning unit is connected with foaming agent storage barrel 10 by pipeline, the pipeline of foam mixing liquid generation tank 9 and foaming agent storage barrel 10 is fixedly connected with the second pressure regulator valve 29 and water pump 11; Foam mixing liquid generation tank 9 is fixedly connected with drainpipe, drainpipe is fixedly connected with stop valve 28.
Water-supply-pipe 2 between described branch water-supply-pipe 15 and pressure type foam proportioning unit is fixedly connected with pressure transmitter 14.
Fire Hose 16 on described airplane parking area 4 is at least provided with 2, and Fire Hose 16 is symmetrically distributed on the side of airplane parking area 4.
Described applicator 3 adopts auto spring out type shower nozzle.
Operation principle: fire-fighting system of the present utility model as shown in Figure 1; its storage tank 1 supporting to airplane parking area from the water source, fire main Zhong Jie mono-road in owner building; high liquid level sensor 21 and low liquid level sensor 22 are set on storage tank; when water level is lower than low liquid level sensor 22; storage tank 1 starts water filling; water filling is stopped higher than high liquid level sensor 21; when starting spraying system of fire fighting; water filling in storage tank 1 should be started simultaneously, be not less than 17L/S to ensure the long-time steady operation of spray system toward water tank with water speed.When breaking out of fire accident, by the cigarette sense of airplane parking area or warming or manual hand manipulation, start fire-fighting system, first electronic dish pump 7 and the second electronic dish pump 19 are opened, building fire-fighting system 20 is to moisturizing in storage tank 1, water in water tank will enter booster pump 8 by water-supply-pipe, hydraulic pressure is made to reach 1MPa, then pressure flow enters the pressure type foam proportioning unit be connected in parallel on pipeline, when current are through foams mix solution generation tank 9, foam solution is mixed into the ratio of 3% or 6% foam mixing liquid formed in water, enter again in water-supply-pipe 2 and flow to applicator 3 on airplane parking area 4 and Fire Hose 16, applicator 3 adopts auto spring out type shower nozzle (our company has applied for patent), and applicator ejects and covers surface, whole airplane parking area 4,
Fire hydrant in Fire Hose 16 can be fire-fighting helicopter 18 moisturizing by filling pipe 17, and fire-fighting helicopter 18 coordinates puts out a fire, and the connection of filling pipe 17 needs fire-fighting helicopter 18 to be parked on airplane parking area 4 just to carry out; And the fire hydrant in Fire Hose 16 manually connects foam gun in addition, adopt artificial hand-held foam gun fire extinguishing; Thus raising fire-fighting efficiency, reduce the damage of personnel;
Meanwhile pressure type foam proportioning unit break down or fire that airplane parking area 4 occurs less, first flow control valve 26 and second adjustable valve 27 can be closed, isolated pressure formula foam proportioning unit, only adopt water to put out a fire; Its pressure type foam proportioning unit fault does not affect the running of other functions;
And ball valve 24 is set on water-supply-pipe, between ball valve 24 and storage tank 1, adjutage is set, adjutage is arranged discharging valve 23, be convenient to bleed off water in storage tank 1, carry out the maintaining of storage tank 1; And on the foam mixing liquid generation tank 9 of power formula foam proportioning unit reserved drainpipe and stop valve 28, be convenient to the maintenance of pressure type foam proportioning unit.
Claims (7)
1. the supporting multifunctional fire-fighting system of building roof helistop, comprise storage tank (1) airplane parking area (4), it is characterized in that: airplane parking area (4) are distributed with several applicators (3) and cigarette sense, warming sensor (5), applicator (3) is connected with storage tank (1) by water-supply-pipe (2), water-supply-pipe (2) is provided with pressure type foam proportioning unit, pressure type bubble proportion mixer comprises feed tube (12), drain pipe (13) and foam mixing liquid generation tank (9), feed tube (12), drain pipe (13) is communicated with foam mixing liquid generation tank (9) and water-supply-pipe (2), water-supply-pipe (2) between pressure type foam proportioning unit and storage tank (1) has been fixedly connected sequentially filter (6), first electronic dish valve (7) and booster pump (8), water-supply-pipe (2) between pressure type foam proportioning unit and storage tank (1) is upper is fixedly communicated with some branches water-supply-pipe (15), the end of branch's water-supply-pipe (15) is fixedly connected on the fire hydrant of Fire Hose (16), Fire Hose (16) is fixedly connected on airplane parking area (4),
High liquid level sensor (21) and low liquid level sensor (22) is provided with in described storage tank (1), storage tank (1) is upper is fixedly communicated with water inlet pipe, and water inlet pipe is connected in building fire-fighting system (20).
2. the supporting multifunctional fire-fighting system of building roof helistop according to claim 1, is characterized in that: the water inlet pipe between described storage tank (1) and building fire-fighting system (20) is fixedly connected with the second electronic dish valve (19) and the first pressure regulator valve (25).
3. the supporting multifunctional fire-fighting system of building roof helistop according to claim 1; it is characterized in that: the water-supply-pipe (2) between described storage tank (1) and filter (6) is fixedly connected with ball valve (24); water-supply-pipe (2) between ball valve (24) and storage tank (1) is fixedly connected with adjutage, adjutage is fixedly connected with discharging valve (23).
4. the supporting multifunctional fire-fighting system of building roof helistop according to claim 1, it is characterized in that: the feed tube (12) on described pressure type foam proportioning unit and drain pipe (13) are fixedly connected with first flow control valve (26) and second adjustable valve (27) respectively, the foam mixing liquid generation tank (9) of pressure type foam proportioning unit is connected with foaming agent storage barrel (10) by pipeline, the pipeline of foam mixing liquid generation tank (9) and foaming agent storage barrel (10) is fixedly connected with the second pressure regulator valve (29) and water pump (11), (9) are fixedly connected with drainpipe to foam mixing liquid generation tank, drainpipe are fixedly connected with stop valve (28).
5. the supporting multifunctional fire-fighting system of building roof helistop according to claim 1, is characterized in that: the water-supply-pipe (2) between described branch water-supply-pipe (15) and pressure type foam proportioning unit is fixedly connected with pressure transmitter (14).
6. the supporting multifunctional fire-fighting system of building roof helistop according to claim 1; it is characterized in that: the Fire Hose (16) on described airplane parking area (4) is at least provided with 2, and Fire Hose (16) is symmetrically distributed on the side of airplane parking area (4).
7. the supporting multifunctional fire-fighting system of building roof helistop according to claim 1, is characterized in that: described applicator (3) adopts auto spring out type shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580695.5U CN204864621U (en) | 2015-08-04 | 2015-08-04 | Supporting multi -functional fire extinguishing system in building roof helicopter air park |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580695.5U CN204864621U (en) | 2015-08-04 | 2015-08-04 | Supporting multi -functional fire extinguishing system in building roof helicopter air park |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204864621U true CN204864621U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580695.5U Expired - Fee Related CN204864621U (en) | 2015-08-04 | 2015-08-04 | Supporting multi -functional fire extinguishing system in building roof helicopter air park |
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| Country | Link |
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| CN (1) | CN204864621U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641828A (en) * | 2016-02-23 | 2016-06-08 | 广州送飞助航机电设备实业有限公司 | Fire extinguishing system of novel helipad |
| CN109603038A (en) * | 2019-01-21 | 2019-04-12 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of fire monitor fire extinguishing system for ultra-high voltage converter station |
| CN114515401A (en) * | 2022-03-24 | 2022-05-20 | 中船黄埔文冲船舶有限公司 | Ship fire-fighting system |
-
2015
- 2015-08-04 CN CN201520580695.5U patent/CN204864621U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641828A (en) * | 2016-02-23 | 2016-06-08 | 广州送飞助航机电设备实业有限公司 | Fire extinguishing system of novel helipad |
| CN109603038A (en) * | 2019-01-21 | 2019-04-12 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of fire monitor fire extinguishing system for ultra-high voltage converter station |
| CN114515401A (en) * | 2022-03-24 | 2022-05-20 | 中船黄埔文冲船舶有限公司 | Ship fire-fighting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 311800 Zhejiang, Zhuji City, the town of five discharge of the village under the village of Zhu Zhu five Patentee after: Zhejiang Xiang Xiang Aviation Technology Co., Ltd. Address before: 311800, Shaoxing, Zhuji, West Ring Road, No. 288, foreign trade building, building 14, building two Patentee before: Zhejiang Shengxiang Machinery Co., Ltd. |
|
| 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: 20151216 Termination date: 20200804 |