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CN213432712U - Fire-fighting sprinkler head for fire-fighting building - Google Patents

Fire-fighting sprinkler head for fire-fighting building Download PDF

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Publication number
CN213432712U
CN213432712U CN202020902449.8U CN202020902449U CN213432712U CN 213432712 U CN213432712 U CN 213432712U CN 202020902449 U CN202020902449 U CN 202020902449U CN 213432712 U CN213432712 U CN 213432712U
Authority
CN
China
Prior art keywords
fire
fixedly connected
sensing element
temperature
inner cavity
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
Application number
CN202020902449.8U
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Chinese (zh)
Inventor
余志华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Zexi Ping'an Technology Co ltd
Original Assignee
Beijing Zexi Ping'an Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Zexi Ping'an Technology Co ltd filed Critical Beijing Zexi Ping'an Technology Co ltd
Priority to CN202020902449.8U priority Critical patent/CN213432712U/en
Application granted granted Critical
Publication of CN213432712U publication Critical patent/CN213432712U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The utility model belongs to the technical field of fire extinguishing nozzle, in particular to a fire extinguishing nozzle for fire-fighting buildings, which comprises a shell, wherein the top of the shell is fixedly connected with a fixed column, the inner cavity of the fixed column is respectively and fixedly connected with a water inlet pipe and a gas inlet pipe, the inner cavity of the shell is respectively provided with a small hole and a large hole, and the inner cavity of the shell is provided with a temperature sensing element; the utility model discloses a circulation of gas of the water of inlet tube and intake pipe to the mixing tank in, filter water through the filter screen, when the conflagration breaing out, flame temperature can carry out the breakage with the temperature-sensing element, the temperature-sensing element is supporting the support column, after the temperature-sensing element is broken, the support column that is supported by the temperature-sensing element can move like under the image because of not having the supporter, the support column drives seal gasket and moves like under the image, make seal gasket keep away from and use with the cooperation between the through-hole of mixing tank intercommunication, the shower nozzle fire extinguishing efficiency that puts out a fire is low, it is not environmental protection, the problem that the water consumption.

Description

Fire-fighting sprinkler head for fire-fighting building
Technical Field
The utility model relates to a fire sprinkler technical field especially relates to a fire control building is with shower nozzle of putting out a fire.
Background
Along with the acceleration of social construction process, people pay more and more attention to the fire control problem of individual and public property, especially when the conflagration breaks out, if the initial stage of conflagration can not in time control, the major conflagration that arouses in the later stage will cause the injures and deaths of great property and personnel, so the country has formulated strict fire control standard for the building, and the building that does not be equipped with strict fire control passageway and fire control facility can't be approved to be built, and present fire control shower nozzle is of many kinds, and different building environment are suitable for different shower nozzles.
Present fire-fighting building shower nozzle of putting out a fire and the shower nozzle of the general adoption of method of putting out a fire all are the shower nozzle of straight-flow, and the shower nozzle jets out the water that comes and directly flows out through atomizing promptly, supplies water through municipal pipe network, and the rethread shower nozzle directly sprays out and puts out a fire, and its shortcoming is: large water consumption and low fire extinguishing efficiency.
In order to solve the problem, the application provides a fire-fighting sprinkler head for fire-fighting buildings.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a fire control building is with shower nozzle of putting out a fire has environmental protection, safety, the ability of putting out a fire is strong, the characteristics that the water consumption is few of putting out a fire.
(II) technical scheme
In order to solve the problem, the utility model provides a fire-fighting building is with shower nozzle of putting out a fire, which comprises a housin, the top fixedly connected with fixed column of casing, the inner chamber of fixed column is fixedly connected with inlet tube and intake pipe respectively, aperture and macropore have been seted up respectively to the inner chamber of casing, the inner chamber of casing is provided with temperature-sensing element, temperature-sensing element's bottom fixedly connected with fastening bolt.
Preferably, a mixing tank is arranged at the top of the inner cavity of the shell and communicated with the water inlet pipe and the air inlet pipe.
Preferably, the inner cavity of the mixing tank is fixedly connected with a filter screen, and the filter screen is arranged below the water inlet pipe.
Preferably, a sealing gasket is arranged below the filter screen and in the inner cavity of the shell, and the sealing gasket is tightly attached to the opening of the mixing tank.
Preferably, the bottom of the sealing gasket is fixedly connected with a support column, and the bottom of the support column is fixedly connected with the top of the temperature sensing element.
Preferably, a fixing plate is fixedly connected to the outer side of the temperature sensing element, the outer side of the fixing plate is fixedly connected to the bottom of the inner cavity of the shell, a connecting rod is fixedly connected to the bottom of the shell, a base is fixedly connected to the bottom of the connecting rod, and the fastening bolt is arranged in the inner cavity of the base.
Preferably, the inner cavity of the small hole is provided with an atomizing small hole, and the inner cavity of the large hole is provided with an atomizing large hole.
The above technical scheme of the utility model has following profitable technological effect:
1. the utility model discloses a water of inlet tube and the gas circulation of intake pipe are to the mixing tank in, filter water through the filter screen, when the conflagration breaing out, flame temperature can be broken with the temperature-sensing element, the temperature-sensing element is supporting the support column, after the temperature-sensing element is broken, the support column that is supported by the temperature-sensing element can move like a lower image because of not having the supporter, the support column drives seal gasket and moves like a lower image, make seal gasket keep away from the cooperation use between the through-hole that communicates with the mixing tank, the problem that the shower nozzle of putting out a fire is not environmental protection, fire extinguishing efficiency is low, the water consumption that goes out;
2. the utility model discloses a through setting up the mixing tank, make water and gas mix, and produce high pressure, make the impact force of water stronger, through setting up the filter screen, the impurity of effectual to the aquatic filters, prevent that there is impurity in the aquatic to plug up atomizing aperture and atomizing macropore, cause the shower nozzle of putting out a fire not to spray water, the more serious consequence of conflagration, through setting up seal gasket, the outflow of water and gas has effectively been prevented under the condition that does not take place the conflagration, thereby cause the shower nozzle of putting out a fire to leak, through setting up the support column, the support to seal gasket has been increased, prevent seal gasket from descending after receiving the high pressure of water and gas, cause the shower nozzle of putting out a fire to leak, through setting up the fixed plate, connecting rod and base, the support of temperature sensing element to the support column has been increased, make the more firm support of temperature sensing element, can not produce, through setting up atomizing aperture and atomizing macropore, atomize water completely, make the water consumption of putting out a fire reduce, increased the efficiency of putting out a fire.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
Reference numerals:
1. a housing; 2. fixing a column; 3. a water inlet pipe; 4. an air inlet pipe; 5. a small hole; 6. macropores; 7. a temperature sensing element; 8. fastening a bolt; 9. a mixing tank; 10. a filter screen; 11. sealing gaskets; 12. a support pillar; 13. a fixing plate; 14. a connecting rod; 15. atomizing pores; 16. atomizing macropores; 17. a base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, the utility model provides a fire control building is with shower nozzle of putting out a fire, including casing 1, casing 1's top fixedly connected with fixed column 2, fixed column 2's inner chamber is fixedly connected with inlet tube 3 and intake pipe 4 respectively, and aperture 5 and macropore 6 have been seted up respectively to casing 1's inner chamber, and casing 1's inner chamber is provided with temperature-sensing element 7, and temperature-sensing element 7's bottom fixedly connected with fastening bolt 8.
As shown in fig. 1, a mixing tank 9 is provided at the top of the inner cavity of the housing 1, the mixing tank 9 is communicated with the water inlet pipe 3 and the air inlet pipe 4, and by providing the mixing tank 9, water and air are mixed, high pressure is generated, and the impact force of water is stronger.
As shown in figure 1, the inner chamber fixedly connected with filter screen 10 of mixing tank 9, filter screen 10 set up in the below of inlet tube 3, through setting up filter screen 10, effectual impurity to the aquatic filters, prevents that the aquatic from having impurity to plug up atomizing aperture 15 and atomizing macropore 16, causes the shower nozzle of putting out a fire not to spray water, the more serious consequence of conflagration.
As shown in figure 1, a sealing gasket 11 is arranged below the filter screen 10 and in the inner cavity of the shell 1, the sealing gasket 11 is tightly attached to a through opening of the mixing tank 9, and water and gas are effectively prevented from flowing out under the condition that a fire disaster does not happen through the arrangement of the sealing gasket 11, so that the fire extinguishing nozzle leaks water.
As shown in fig. 1, the bottom of the sealing gasket 11 is fixedly connected with a supporting column 12, the bottom of the supporting column 12 is fixedly connected with the top of the temperature sensing element 7, and the supporting column 12 is arranged to increase the support for the sealing gasket 11, so as to prevent the sealing gasket 11 from falling after receiving high pressure of water and gas, and thus water leakage of the fire extinguishing nozzle is caused.
As shown in fig. 1, the outside fixedly connected with fixed plate 13 of temperature-sensing element 7, the outside of fixed plate 13 and the bottom fixed connection of casing 1 inner chamber, the bottom fixedly connected with connecting rod 14 of casing 1, the bottom fixedly connected with base 17 of connecting rod 14, fastening bolt 8 sets up the inner chamber at base 17, through setting up fixed plate 13, connecting rod 14 and base 17, the support of temperature-sensing element 7 to support column 12 has been increased, make the more firm support of temperature-sensing element 7, can not produce and rock and cause the broken water that leads to the shower nozzle blowout atomizing of putting out a fire under the condition that does not have the conflagration of temperature-sensing element 7.
As shown in fig. 2 and 3, the small holes 5 are provided with small atomizing holes 15, the inner cavity of the large hole 6 is provided with large atomizing holes 16, and water is completely atomized by the small atomizing holes 15 and the large atomizing holes 16, so that the fire extinguishing water consumption is reduced, and the fire extinguishing efficiency is increased.
The utility model provides a pair of fire-fighting building is with shower nozzle's theory of operation as follows:
when in use, a user firstly circulates the water in the water inlet pipe 3 and the gas in the air inlet pipe 4 into the mixing tank 9 to mix the water and the gas together and generate high pressure, then filters the water through the filter screen 10, so that in the process of fire extinguishing, impurities cannot block the small atomizing holes 15 and the large atomizing holes 16, the fire extinguishing nozzle cannot spray water, larger fire accidents are generated, then when a fire breaks out, the flame temperature can slowly rise, the temperature sensing element 7 can break when reaching the limit of the temperature born by the temperature sensing element 7, the temperature sensing element 7 supports the support column 12, after the temperature sensing element 7 breaks due to high temperature, the support column 12 supported by the temperature sensing element 7 can move like a lower part because of no temperature sensing element 7, the support column 12 drives the sealing gasket 11 to move like a lower part, the sealing gasket 11 is far away from the through hole communicated with the mixing tank 9, and the communicated through hole is not blocked by the sealing gasket 11, the water in the mixing tank 9 and the gas are sprayed out through the high-pressure spraying through holes and then enter the small holes 5 and the large holes 6, the water is atomized through the atomizing small holes 15 and the atomizing large holes 16, and the high pressure is sprayed out, so that the flame is effectively extinguished.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a fire control building is with shower nozzle of putting out a fire, includes casing (1), its characterized in that, top fixedly connected with fixed column (2) of casing (1), the inner chamber of fixed column (2) is fixedly connected with inlet tube (3) and intake pipe (4) respectively, aperture (5) and macropore (6) have been seted up respectively to the inner chamber of casing (1), the inner chamber of casing (1) is provided with temperature-sensing element (7), the bottom fixedly connected with fastening bolt (8) of temperature-sensing element (7).
2. Fire sprinkler head for fire fighting buildings according to claim 1, characterized in that the top of the inner cavity of the housing (1) is provided with a mixing tank (9), the mixing tank (9) being in communication with the water inlet pipe (3) and the air inlet pipe (4).
3. Fire sprinkler head for fire fighting buildings according to claim 2, characterized in that the inner cavity of the mixing tank (9) is fixedly connected with a filter screen (10), which filter screen (10) is arranged below the water inlet pipe (3).
4. Fire sprinkler head for fire fighting buildings according to claim 3, characterized in that a sealing gasket (11) is arranged under the filter screen (10) and in the cavity of the housing (1), the sealing gasket (11) being tightly attached to the opening of the mixing tank (9).
5. Fire sprinkler head for fire fighting buildings according to claim 4, characterized in that the bottom of the sealing gasket (11) is fixedly connected with a support column (12), and the bottom of the support column (12) is fixedly connected with the top of the temperature sensing element (7).
6. The fire extinguishing nozzle for the fire fighting building as recited in claim 1, wherein a fixing plate (13) is fixedly connected to the outer side of the temperature sensing element (7), the outer side of the fixing plate (13) is fixedly connected to the bottom of the inner cavity of the housing (1), a connecting rod (14) is fixedly connected to the bottom of the housing (1), a base (17) is fixedly connected to the bottom of the connecting rod (14), and the fastening bolt (8) is arranged in the inner cavity of the base (17).
7. The fire extinguishing nozzle for the fire-fighting building as recited in claim 1, wherein the inner cavity of the small hole (5) is provided with an atomizing small hole (15), and the inner cavity of the large hole (6) is provided with an atomizing large hole (16).
CN202020902449.8U 2020-05-25 2020-05-25 Fire-fighting sprinkler head for fire-fighting building Expired - Fee Related CN213432712U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020902449.8U CN213432712U (en) 2020-05-25 2020-05-25 Fire-fighting sprinkler head for fire-fighting building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020902449.8U CN213432712U (en) 2020-05-25 2020-05-25 Fire-fighting sprinkler head for fire-fighting building

Publications (1)

Publication Number Publication Date
CN213432712U true CN213432712U (en) 2021-06-15

Family

ID=76289332

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020902449.8U Expired - Fee Related CN213432712U (en) 2020-05-25 2020-05-25 Fire-fighting sprinkler head for fire-fighting building

Country Status (1)

Country Link
CN (1) CN213432712U (en)

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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: 20210615