CN215275495U - Ultrahigh and oversized fireproof separation water curtain - Google Patents
Ultrahigh and oversized fireproof separation water curtain Download PDFInfo
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- CN215275495U CN215275495U CN202121565962.3U CN202121565962U CN215275495U CN 215275495 U CN215275495 U CN 215275495U CN 202121565962 U CN202121565962 U CN 202121565962U CN 215275495 U CN215275495 U CN 215275495U
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Abstract
The utility model discloses a super high super large fire prevention partition water curtain, including the delivery pipe, still include connecting pipe and sprinkler structure, the connecting pipe is installed at the delivery pipe top, connecting pipe surface mounting has sprinkler structure, sprinkler structure comprises shunt tubes and open shower nozzle, shunt tubes and shunt tubes are installed to the delivery pipe both sides are a plurality of, open shower nozzle and open shower nozzle are installed to the shunt tubes bottom and are a plurality of, when conflagration early warning system monitors the conflagration emergence, the delivery pipe begins the operation of supplying water, and the high pressure water is through the transport of connecting pipe and shunt tubes at last from the blowout of open shower nozzle formation water curtain, stops the intensity of a fire to stretch.
Description
Technical Field
The utility model relates to a fire control facility technical field, in particular to super high super large fire prevention divides water curtain.
Background
A water curtain system, also called a water curtain fire extinguishing system, is an automatic water spraying fire extinguishing system which mainly plays roles of fire retarding, cooling and isolating and consists of a water curtain spray head, a rain alarm valve group or a temperature sensing rain valve, a water supply and distribution pipeline, a control valve, a water flow alarm device and the like, and is divided into a fire prevention separation water curtain and a protection cooling water curtain according to the function of the water curtain.
The traditional water curtain fire extinguishing system has the following disadvantages when in use: 1. the installation height of the traditional water curtain system is not more than 12m, so that the application range of the water curtain system is limited, and the traditional water curtain system cannot be applied to partial ultrahigh buildings; 2. traditional water curtain system only possesses basic water spray function, though can effective separation fire source, the flue gas still can pass, influences the fire behavior of water curtain system, for this reason, we propose a super large fire prevention and separate water curtain.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a super high super large fire prevention partition water curtain can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an ultrahigh super large fire prevention partition water curtain, includes the delivery pipe, still includes connecting pipe and sprinkler structure, the connecting pipe is installed at delivery pipe top, connecting pipe surface mounting has sprinkler structure, sprinkler structure comprises shunt tubes and open shower nozzle, shunt tubes and shunt tubes are installed to the delivery pipe both sides are a plurality of, open shower nozzle and open shower nozzle are installed to the shunt tubes bottom and are a plurality ofly.
Further, still include the mechanism of bleeding, the mechanism of bleeding is installed to connecting pipe one side, the mechanism of bleeding comprises link, hollow tube, exhaust tube and blast pipe, the hollow tube is installed to connecting pipe one side, connecting pipe fixed surface is connected with the link and is connected with the hollow tube through the link, exhaust tube and exhaust tube are installed to the hollow tube bottom and are a plurality ofly, the blast pipe is installed to hollow tube one side.
Further, the hollow pipe is connected with external air suction equipment through an exhaust pipe; the device is supplied with water by a water supply device.
Further, the hollow pipe is connected with external air suction equipment through an exhaust pipe; and performing air exhaust treatment by using air exhaust equipment.
Further, the installation height of the connecting pipe is 25 m; the connecting pipe mounted position is higher, guarantees the normal operating of device through bigger water supply pressure.
Compared with the prior art, the utility model discloses following beneficial effect has: the water supply pipe is connected with external water supply equipment to supply water for the connecting pipe, the two sides of the connecting pipe are connected with the open type spray heads through the dividing pipes, when the fire early warning system monitors that a fire disaster occurs, the water supply pipe starts to supply water, and high-pressure water is conveyed through the connecting pipe and the dividing pipes and is finally sprayed out of the open type spray heads to form a water curtain to stop the fire spread; one side of connecting pipe is fixed with hollow tube through the link, and the hollow tube passes through the blast pipe and connects outside air exhaust equipment, and the exhaust tube is installed in hollow tube bottom orientation down, and when the water curtain system operation, air exhaust equipment synchronous operation utilizes the suction that negative-pressure air fan operation produced to suction near the flue gas of water curtain, takes out most flue gas that the conflagration produced from the exhaust tube to follow the hollow tube and discharge from the blast pipe at last, improved the separation ability of water curtain system, improve the fire control ability.
Drawings
Fig. 1 is the utility model relates to an overall structure schematic diagram of super high super large fire prevention partition water curtain.
Fig. 2 is the utility model relates to a structure schematic diagram is looked sideways at to connecting pipe of super high super large fire prevention partition water curtain.
In the figure: 1. a water supply pipe; 101. a connecting pipe; 2. a spraying mechanism; 201. a shunt tube; 202. an open type spray head; 3. an air extraction mechanism; 301. a connecting frame; 302. a hollow tube; 303. an air exhaust pipe; 304. and (4) exhausting the gas.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, an ultra-high and ultra-large fireproof separation water curtain comprises a water supply pipe 1, a connecting pipe 101 and a spraying mechanism 2, wherein the connecting pipe 101 is installed at the top of the water supply pipe 1, the spraying mechanism 2 is installed on the surface of the connecting pipe 101, the spraying mechanism 2 consists of a shunt pipe 201 and an open type spray head 202, the shunt pipe 201 and the shunt pipe 201 are installed on two sides of the water supply pipe 1, and the open type spray head 202 are installed at the bottom of the shunt pipe 201.
The air exhaust device comprises a connecting pipe 101, and is characterized by further comprising an air exhaust mechanism 3, wherein the air exhaust mechanism 3 is installed on one side of the connecting pipe 101, the air exhaust mechanism 3 is composed of a connecting frame 301, a hollow pipe 302, an air exhaust pipe 303 and an exhaust pipe 304, the hollow pipe 302 is installed on one side of the connecting pipe 101, the connecting frame 301 is fixedly connected to the surface of the connecting pipe 101 and is connected with the hollow pipe 302 through the connecting frame 301, the air exhaust pipes 303 are installed at the bottom of the hollow pipe 302, the number of the air exhaust pipes 303 is multiple, and the exhaust pipe 304 is installed on one side of the hollow pipe 302; one side of connecting pipe 101 is fixed with hollow tube 302 through link 301, hollow tube 302 passes through blast pipe 304 and connects outside air exhaust equipment, the direction down at hollow tube 302 bottom is installed to exhaust tube 303, when the water curtain system moves, air exhaust equipment synchronous operation, utilize suction that negative-pressure air fan produced to move near the flue gas of water curtain to suction, most flue gas that produces the conflagration are taken out from exhaust tube 303, and follow hollow tube 302 and discharge from blast pipe 304 at last, the separation ability of water curtain system has been improved, the fire-fighting ability is improved.
Wherein, the connecting pipe 101 is connected with an external water supply device through a water supply pipe 1; the device is supplied with water by a water supply device.
Wherein the hollow pipe 302 is connected with external air suction equipment through an exhaust pipe 304; and performing air exhaust treatment by using air exhaust equipment.
Wherein, the installation height of the connecting pipe 101 is 25 m; the connection pipe 101 is installed at a high position, and the normal operation of the device is ensured by a greater water supply pressure.
It should be noted that, the utility model relates to an ultra-high and ultra-large fire-proof separation water curtain, in operation, the water supply pipe 1 is connected with external water supply equipment to supply water for the connecting pipe 101, the two sides of the connecting pipe 101 are connected with the open type spray head 202 through the shunt tubes 201, when the fire early warning system monitors the fire, the water supply pipe 1 starts to supply water, the high-pressure water is sprayed out from the open type spray head 202 through the transportation of the connecting pipe 101 and the shunt tubes 201 to form the water curtain, stop the fire spreading, one side of the connecting pipe 101 is fixed with a hollow pipe 302 through a connecting frame 301, the hollow pipe 302 is connected with external air extraction equipment through an exhaust pipe 304, the exhaust pipe 303 is installed at the bottom of the hollow pipe 302 in the downward direction, when the water curtain system operates, the air extraction equipment operates synchronously, the suction generated by the operation of the negative pressure fan is used to suck the smoke near the water curtain, most of the smoke generated by the fire is extracted from the exhaust pipe 303, and finally discharged from the exhaust pipe 304 along the hollow pipe 302, thereby improving the blocking capability and fire-fighting capability of the water curtain system, when the device is in test operation, the water spraying distribution performance comparison test and the fire-fighting performance comparison test result are passed, and a certain safety factor is considered, when the installation height of the spray head is 25m, the water spraying strength of the fire-fighting separation water curtain system is improved to 2.5L/s.m, so as to ensure that the indexes of the water spraying strength, the fire-fighting heat-insulating performance and the like in unit area are not lower than the performance indexes when the installation height of the spray head is 12m and the water spraying strength is 2.0L/s.m, and ensure the use effect of the water curtain system.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an ultrahigh super large fire prevention partition water curtain, includes delivery pipe (1), its characterized in that still includes connecting pipe (101) and spraying mechanism (2), connecting pipe (101) are installed at delivery pipe (1) top, connecting pipe (101) surface mounting has spraying mechanism (2), spraying mechanism (2) comprise shunt tubes (201) and open shower nozzle (202), it is a plurality of that shunt tubes (201) and shunt tubes (201) are installed to delivery pipe (1) both sides, open shower nozzle (202) and open shower nozzle (202) are installed to shunt tubes (201) bottom are a plurality of.
2. The ultra-high and ultra-large fire-proof separating water curtain of claim 1, wherein: still include air exhaust mechanism (3), air exhaust mechanism (3) are installed to connecting pipe (101) one side, air exhaust mechanism (3) comprises link (301), hollow tube (302), exhaust tube (303) and blast pipe (304), hollow tube (302) is installed to connecting pipe (101) one side, connecting pipe (101) fixed surface is connected with link (301) and is connected with hollow tube (302) through link (301), exhaust tube (303) and exhaust tube (303) are installed to hollow tube (302) bottom and are a plurality ofly, blast pipe (304) are installed to hollow tube (302) one side.
3. The ultra-high and ultra-large fire-proof separating water curtain of claim 1, wherein: the connecting pipe (101) is connected with external water supply equipment through a water supply pipe (1).
4. The ultra-high and ultra-large fire-proof separating water curtain of claim 2, wherein: the hollow pipe (302) is connected with external air suction equipment through an exhaust pipe (304).
5. The ultra-high and ultra-large fire-proof separating water curtain of claim 1, wherein: the installation height of the connecting pipe (101) is 25 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121565962.3U CN215275495U (en) | 2021-07-12 | 2021-07-12 | Ultrahigh and oversized fireproof separation water curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121565962.3U CN215275495U (en) | 2021-07-12 | 2021-07-12 | Ultrahigh and oversized fireproof separation water curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215275495U true CN215275495U (en) | 2021-12-24 |
Family
ID=79521994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121565962.3U Active CN215275495U (en) | 2021-07-12 | 2021-07-12 | Ultrahigh and oversized fireproof separation water curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215275495U (en) |
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2021
- 2021-07-12 CN CN202121565962.3U patent/CN215275495U/en active Active
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