CN210963679U - Fire-fighting spraying emergency water replenishing system - Google Patents
Fire-fighting spraying emergency water replenishing system Download PDFInfo
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- CN210963679U CN210963679U CN201921821376.3U CN201921821376U CN210963679U CN 210963679 U CN210963679 U CN 210963679U CN 201921821376 U CN201921821376 U CN 201921821376U CN 210963679 U CN210963679 U CN 210963679U
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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
Abstract
A fire-fighting spraying emergency water-replenishing system comprises a fire-fighting water pool, an emergency water-replenishing tank, an emergency water pump joint pipe and a fire-fighting spraying pipe, wherein the bottom of the fire-fighting water pool is provided with a water outlet, the water outlet is connected with a pressure water pump, the water outlet is connected with a fire-fighting main pipe through the pressure water pump, the fire-fighting main pipe is provided with a plurality of fire hydrant branch pipes and fire sprinkler branch pipes, the fire-fighting main pipe is connected with a water delivery hose, the end of the water delivery hose is connected with the fire-fighting spraying pipe, the fire-fighting main pipe is provided with an auxiliary water inlet, the fire-fighting main pipe is connected with a municipal pressure pipe through the auxiliary water inlet, the pipe section of the municipal pressure pipe is provided with a check valve, and the municipal pressure pipe is connected with the emergency water pump joint pipe. Meanwhile, an auxiliary water inlet is additionally arranged on the fire-fighting main pipe, so that water supply is guaranteed doubly, and the disaster situation can be controlled quickly.
Description
Technical Field
The utility model relates to a fire control unit especially relates to an emergent water charging system of fire sprinkler.
Background
Along with the development of the urbanization level of China, high-rise residential buildings stand in forest, the fire accidents of the high-rise residential buildings increase year by year, and the high-rise fire rescue difficulty is high due to the restriction of factors such as the existing rescue facilities, and the escape is needed to a great extent, particularly in recent years, the urban buildings are higher and higher, the fire of the high-rise buildings is also endless and has a more and more intense situation, after the high-rise buildings catch fire, the existing fire fighting equipment is difficult to accurately extinguish the fire at the fire point, the peripheral rescue generally only can rely on the fire-fighting aerial ladder to extinguish the fire and rescue in a small range, once the fire in a larger range occurs, the fire-fighting aerial ladder is difficult to control the fire, the emergency water-supplementing feedback performance of the existing fire-fighting system is poor, the water quantity cannot be quickly scheduled, the fire-fighting water quantity is easy to be insufficient, the reaction is not, therefore, an emergency water supplementing system which can effectively and continuously supply water and is beneficial to controlling fire disaster and fire is needed.
Disclosure of Invention
The utility model provides a solve above-mentioned problem, provide one kind and can effectively carry out the emergent water charging system of fire sprinkler who continuously supplies water.
The utility model discloses the technical scheme who takes:
an emergency water charging system for fire-fighting spray comprises a fire-fighting water pool, an emergency water charging tank, an emergency water pump joint pipe and a fire-fighting spray pipe, wherein the bottom of the fire-fighting water pool is provided with a water outlet, the water outlet is connected with a pressure water pump, the water outlet is connected with a fire-fighting main pipe through the pressure water pump, the fire-fighting main pipe is provided with a plurality of fire hydrant branch pipes, the fire-fighting main pipe is connected with a water delivery hose, the end of the water delivery hose is connected with the fire-fighting spray pipe, the fire-fighting main pipe is provided with an auxiliary water inlet, the fire-fighting main pipe is connected with a municipal pressure pipe through the auxiliary water inlet, the pipe section of the municipal pressure pipe is provided with a check valve, the municipal pressure pipe is connected with the emergency water pump joint pipe, the other end of the emergency water pump joint pipe is connected with a municipal, the upper end of the siphon is communicated with the top of the emergency water replenishing tank, the bottom of the emergency water replenishing tank is communicated with an emergency water replenishing pipe, a water outlet of the emergency water replenishing pipe extends into the bottom of the fire pool, an isolation valve is connected onto the emergency water replenishing pipe and is in a normally open state, and a sealable water filling port is arranged on a sealing cover at the top of the fire pool.
The fire hydrant branch pipe is provided with a fire hydrant connector.
The emergency water pump joint pipe is connected with at least three water pump couplers.
The fire fighting main pipe is connected with a pressure gauge at the front end of the water delivery hose.
The utility model has the advantages that: the utility model discloses connect the fire-fighting water pond on the fire control person in charge, the fire-fighting water pond is through emergent moisturizing pipe and emergent moisturizing case intercommunication, and emergent moisturizing case top is passed through the siphon with the fire-fighting water pond top and is connected, and when the water level in the fire-fighting water pond was less than siphon lower extreme water level, emergent moisturizing case is automatic to moisturizing in the fire-fighting water pond, effectively lasts the water supply, and additional supplementary water inlet is responsible for in the fire control simultaneously to through emergent water pump joint pipe and municipal administration water pipe intercommunication, dual guarantee supplies water, is favorable to the rapid control disaster.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1-municipal water inlet; 2-emergency water pump joint pipe; 3-a water pump combiner; 4-a check valve; 5-municipal pressurized pipes; 6-fire sprinkler pipe; 7-water hose; 8-fire hydrant branch pipe; 9-a pressure gauge; 10-water injection port; 11-a fire pool; 12-a siphon tube; 13-emergency water replenishing tank; 14-emergency water replenishing pipe; 15-an isolation valve; 16-a water outlet; 17-a pressurized water pump; 18-fire chief; 19-a hydrant interface; 20-auxiliary water inlet.
Detailed Description
An emergency water charging system for fire-fighting spray comprises a fire-fighting water pool 11, an emergency water charging tank 13, an emergency water pump joint pipe 2 and a fire-fighting spray pipe 6, wherein the bottom of the fire-fighting water pool 11 is provided with a water outlet 16, the water outlet 16 is connected with a pressure water pump 17, the water outlet 16 is connected with a fire-fighting main pipe 18 through the pressure water pump 17, the fire-fighting main pipe 18 is provided with a plurality of fire hydrant branch pipes 8, the fire-fighting main pipe 18 is connected with a water delivery hose 7, the terminal of the water delivery hose 7 is connected with the fire-fighting spray pipe 6, the fire-fighting main pipe 18 is provided with an auxiliary water inlet 20, the fire-fighting main pipe is connected with a municipal pressurizing pipe 5 through the auxiliary water inlet 20, the pipe section of the municipal pressurizing pipe 5 is provided with a check valve 4, the municipal pressurizing pipe 5 is connected with the, the siphon pipe 12 is inserted into the top of the fire pool 11, the lower end of the siphon pipe 12 extends into the 1/3-1/2 height range of the fire pool 11, the upper end of the siphon pipe 12 is communicated with the top of the emergency water supplementing tank 13, the bottom of the emergency water supplementing tank 13 is communicated with the emergency water supplementing pipe 14, the water outlet of the emergency water supplementing pipe 14 extends into the bottom of the fire pool 11, the emergency water supplementing pipe 14 is connected with the isolation valve 15, the isolation valve 15 is in a normally open state, and the top of the fire pool 11 is sealed and provided with the sealable water injection port 10.
The fire hydrant branch pipe 8 is provided with a fire hydrant connector 19.
The emergency water pump joint pipe 2 is connected with at least three water pump couplers 3.
The fire-fighting main pipe 18 is connected with the pressure gauge 9 at the front end of the water delivery hose 7.
When the fire hydrant branch pipe 8 connected with the fire hydrant branch pipe 8 on the fire main pipe 18 communicated with the fire pool 11 is connected with the fire sprinkler pipe 6 through the water delivery hose 7, the fire sprinkler pipe 6 is arranged in a building and is set into conventional fire-fighting equipment, the fire hydrant branch pipe 8 is connected with a fire extinguishing water pipe through the fire hydrant interface 19 to control fire behavior, the fire pool 11 is connected with the emergency water replenishing tank 13 through the emergency water replenishing pipe 14, the top of the emergency water replenishing tank 13 is connected with the fire pool 11 through the siphon pipe 12, the lower end of the siphon pipe 12 extends into the height range of 1/3-1/2 of the fire pool 11, the height range avoids the lower end of the siphon pipe 12 being too high, when the water level in the fire pool 11 is still very high, the water in the emergency water replenishing tank 13 flows into the fire pool 11 or the lower end of the siphon pipe 12, when the water level in the fire pool 11 is too low, the emergency water replenishing, when the water level in the fire pool 11 drops below the lower end of the siphon tube 12, air enters the emergency water-replenishing tank 13 from the siphon tube 12, a normally open isolating valve 15 is arranged on an emergency water replenishing pipe 14 connected with the emergency water replenishing tank 13, so that water in the emergency water replenishing tank 13 flows to the fire pool 11 from the emergency water replenishing pipe 14 to replenish the fire pool 11 with water, in addition, an auxiliary water inlet 20 is arranged on the fire main pipe 18, a municipal administration pressurizing pipe 5 is connected with the auxiliary water inlet 20, when a fire breaks out, the pressure water pump 17 drives the fire pool 11 to pump water, the water is conveyed to each fire hydrant branch pipe 8 through the fire main pipe 18 to extinguish the fire, simultaneously, the emergency water pump joint pipe 2 is connected into the auxiliary pump, emergency water supplement is carried out through the municipal water inlet 1, so that the emergency water supplement tank 13 and the municipal water inlet 1 work in cooperation, and continuous water supply is guaranteed to be effectively carried out.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (4)
1. An emergency water replenishing system for fire sprinkler is characterized by comprising a fire pool (11), an emergency water replenishing tank (13), an emergency water pump joint pipe (2) and a fire sprinkler pipe (6), wherein a water outlet (16) is formed in the bottom of the fire pool (11), a pressure water pump (17) is connected to the water outlet (16), the water outlet (16) is connected with a fire main (18) through the pressure water pump (17), a plurality of fire hydrant branch pipes (8) are arranged on the fire main (18), a water delivery hose (7) is connected to the fire main (18), the fire sprinkler pipe (6) is connected to the terminal of the water delivery hose (7), an auxiliary water inlet (20) is formed in the fire main (18), a municipal pressure pipe (5) is connected through the auxiliary water inlet (20), a check valve (4) is arranged on the pipe section of the municipal pressure pipe (5), the municipal pressure pipe (5) is connected to the emergency water, municipal water inlet (1) is connected to the other end of emergent water pump joint pipe (2), be equipped with water pump combiner (3) on emergent water pump joint pipe (2), the top of fire-fighting water pond (11) is provided with sealed lid, the top of fire-fighting water pond (11) is pegged graft and is had siphon (12), the lower extreme of siphon (12) stretches into 1/3 ~ 1/2 height range of fire-fighting water pond (11), the upper end of siphon (12) and the top intercommunication of emergent moisturizing case (13), the bottom intercommunication of emergent moisturizing case (13) has emergent moisturizing pipe (14), the bottom of fire-fighting water pond (11) is stretched into to the delivery port of emergent moisturizing pipe (14), be connected with isolating valve (15) on emergent moisturizing pipe (14), isolating valve (15) are in normally open state, be equipped with on the sealed lid of fire-fighting water pond (11) top and seal water filling port (.
2. The fire sprinkler emergency water replenishing system according to claim 1, wherein the hydrant branch pipe (8) is provided with a hydrant interface (19).
3. A fire sprinkler emergency water refill system according to claim 1, wherein at least three pump couplings (3) are connected to the emergency pump coupling (2).
4. The fire sprinkler emergency water replenishing system according to claim 1, wherein the fire hose (18) is connected to a pressure gauge (9) at the front end of the water hose (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821376.3U CN210963679U (en) | 2019-10-28 | 2019-10-28 | Fire-fighting spraying emergency water replenishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821376.3U CN210963679U (en) | 2019-10-28 | 2019-10-28 | Fire-fighting spraying emergency water replenishing system |
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| Publication Number | Publication Date |
|---|---|
| CN210963679U true CN210963679U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921821376.3U Active CN210963679U (en) | 2019-10-28 | 2019-10-28 | Fire-fighting spraying emergency water replenishing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076423A (en) * | 2020-09-15 | 2020-12-15 | 刘碎芬 | Fire-fighting article conveyer for data communication based on thing networking |
| CN115715858A (en) * | 2022-11-16 | 2023-02-28 | 应急管理部天津消防研究所 | Automatic water spraying and fire extinguishing system for outer vertical surface of high-rise building |
-
2019
- 2019-10-28 CN CN201921821376.3U patent/CN210963679U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076423A (en) * | 2020-09-15 | 2020-12-15 | 刘碎芬 | Fire-fighting article conveyer for data communication based on thing networking |
| CN112076423B (en) * | 2020-09-15 | 2021-05-14 | 天津智尧网络通信技术有限公司 | Fire-fighting article conveyer for data communication based on thing networking |
| CN115715858A (en) * | 2022-11-16 | 2023-02-28 | 应急管理部天津消防研究所 | Automatic water spraying and fire extinguishing system for outer vertical surface of high-rise building |
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