CN215908494U - Internal pressure storage type perfluorohexanone fire extinguishing valve - Google Patents
Internal pressure storage type perfluorohexanone fire extinguishing valve Download PDFInfo
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- CN215908494U CN215908494U CN202121209596.8U CN202121209596U CN215908494U CN 215908494 U CN215908494 U CN 215908494U CN 202121209596 U CN202121209596 U CN 202121209596U CN 215908494 U CN215908494 U CN 215908494U
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- fire extinguishing
- valve
- valve body
- perfluorohexanone fire
- extinguishing agent
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Abstract
The utility model discloses an internal pressure storage type perfluorohexanone fire extinguishing valve which comprises a valve body, wherein the upper end and the lower end of the valve body are respectively provided with a perfluorohexanone fire extinguishing agent outlet end and a perfluorohexanone fire extinguishing agent inlet end. The utility model drives the knife switch to puncture the valve membrane to release the perfluorohexanone fire extinguishing agent by the electromagnetic driving device arranged at the right side of the valve body on the perfluorohexanone fire extinguishing agent bottle group; a pressure acquisition device is arranged on the left side of the valve body to acquire the pressure in the perfluorohexanone fire extinguishing agent bottle group in real time; the valve body is provided with the safety relief valve, so that the possibility of explosion of a bottle group caused by overpressure in the valve door of the perfluorohexanone fire extinguishing device is reduced, and the safety of the perfluorohexanone fire extinguishing device is improved; the use of the valve of the internal pressure storage type perfluorohexanone fire extinguishing device reduces the spraying resistance and the residual amount of the perfluorohexanone fire extinguishing agent; the safety of the valve and the attributes of the Internet of things of the valve are improved by using the pressure acquisition device.
Description
Technical Field
The utility model relates to the technical field of fire extinguishers, in particular to an internal pressure storage type perfluorohexanone fire extinguishing valve.
Background
HFC-227ea fire extinguishing agent commonly applied to the existing gas fire extinguishing equipment is gradually eliminated; the novel environment-friendly fire extinguishing agent perfluorohexanone (k5112) will be gradually applied to the market; the fire extinguishing agent cylinder group valve is different from a heptafluoropropane fire extinguishing agent cylinder group valve due to the special physical properties of the fire extinguishing agent; the existing perfluorohexanone fire extinguishing agent has large spraying resistance and residual quantity, and is not beneficial to popularization.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an internal pressure storage type perfluorohexanone fire extinguishing valve.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an internal pressure storage type perfluorohexanone fire extinguishing valve comprises a valve body, wherein the upper end and the lower end of the valve body are respectively provided with a perfluorohexanone fire extinguishing agent outlet end and a perfluorohexanone fire extinguishing agent inlet end, and the perfluorohexanone fire extinguishing agent inlet end of the valve body is detachably connected with a fire extinguishing agent bottle group; the right side of the valve body is provided with an electromagnetic driving device; a pressure acquisition device is arranged on the left side of the valve body; the valve body is provided with a safety relief valve, a disconnecting link and a valve diaphragm are respectively installed in the valve body, and the disconnecting link is connected with an electromagnetic driving device.
Preferably, the perfluorohexanone fire extinguishing agent inlet end is in threaded connection with the fire extinguishing agent bottle group, and a sealing ring is arranged at the connection position of the perfluorohexanone fire extinguishing agent inlet end and the fire extinguishing agent bottle group.
Preferably, the pressure acquisition device is used for acquiring dynamic and static information of the valve body pressure in real time and uploading the dynamic and static information to the client through G, G and a SMART communication protocol or WIFI connection.
Preferably, the valve body has a square or circular structure.
Compared with the prior art, the utility model has the beneficial effects that: the utility model drives the knife switch to puncture the valve membrane to release the perfluorohexanone fire extinguishing agent by the electromagnetic driving device arranged at the right side of the valve body on the perfluorohexanone fire extinguishing agent bottle group; a pressure acquisition device is arranged on the left side of the valve body to acquire the pressure in the perfluorohexanone fire extinguishing agent bottle group in real time; the valve body is provided with the safety relief valve, so that the explosion possibility of a cylinder group caused by overpressure in the valve door of the perfluorohexanone fire extinguishing device is reduced, and the safety of the perfluorohexanone fire extinguishing device is improved; the use of the valve of the internal pressure storage type perfluorohexanone fire extinguishing device reduces the spraying resistance and the residual amount of the perfluorohexanone fire extinguishing agent; the safety of the valve and the attributes of the Internet of things of the valve are improved by using the pressure acquisition device.
Drawings
In order to more particularly and intuitively illustrate an embodiment of the present invention or a prior art solution, a brief description of the drawings needed for use in the description of the embodiment or the prior art will be provided below.
Fig. 1 is a schematic structural diagram according to the present invention.
In the figure: the device comprises a perfluorohexanone fire extinguishing agent outlet end 1, an electromagnetic driving device 2, a pressure acquisition device 3, a safety relief valve 4, a perfluorohexanone fire extinguishing agent inlet end 5 and a valve body 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, an internal pressure storage type perfluorohexanone fire extinguishing valve comprises a valve body 6, wherein the upper end and the lower end of the valve body 6 are respectively provided with a perfluorohexanone fire extinguishing agent outlet end 1 and a perfluorohexanone fire extinguishing agent inlet end 5, and the perfluorohexanone fire extinguishing agent inlet end 5 of the valve body 6 is detachably connected with a fire extinguishing agent bottle group; the electromagnetic driving device 2 is arranged on the right side of the valve body 6; the left side of the valve body 6 is provided with a pressure acquisition device 3; the valve body 6 is provided with a safety relief valve 4, the safety relief valve 4 releases pressure when overpressure occurs to reduce safety risk, a disconnecting link and a valve diaphragm are respectively installed in the valve body 6, and the disconnecting link is connected with the electromagnetic driving device 2.
In this embodiment, the perfluorohexanone fire extinguishing agent inlet end 5 is in threaded connection with the fire extinguishing agent bottle group, and a sealing ring is installed at the connection position.
In this embodiment, the pressure acquisition device 3 is used for acquiring dynamic and static information of the pressure of the valve body 6 in real time and connecting and uploading the information to a client through 4G, 5G and SMART communication protocol or WIFI.
In this embodiment, the valve body 6 has a square or circular structure.
In the scheme, the right electromagnetic driving device 2 of the valve body arranged on the perfluorohexanone fire extinguishing agent bottle set drives the knife switch to puncture the valve membrane to release the perfluorohexanone fire extinguishing agent; a pressure acquisition device 3 is arranged on the left side of the valve body 6 to acquire the pressure in the perfluorohexanone fire extinguishing agent bottle group in real time; the valve body 6 is provided with the safety pressure relief valve 4, so that the explosion possibility of a bottle group caused by overpressure in the valve door of the perfluorohexanone fire extinguishing device is reduced, and the safety of the perfluorohexanone fire extinguishing device is improved, wherein the valve 6 is of an independent unit structure, and the valve is an independent internal pressure storage type perfluorohexanone fire extinguishing device valve which can change the condition of large resistance of a traditional fire extinguishing valve for spraying fire extinguishing agent; the use of the valve of the internal pressure storage type perfluorohexanone fire extinguishing device reduces the spraying resistance and the residual amount of the perfluorohexanone fire extinguishing agent; the safety of the valve and the attributes of the Internet of things of the valve are improved by using the pressure acquisition device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. An internal pressure storage type perfluorohexanone fire extinguishing valve comprises a valve body (6) and is characterized in that the upper end and the lower end of the valve body (6) are respectively provided with a perfluorohexanone fire extinguishing agent outlet end (1) and a perfluorohexanone fire extinguishing agent inlet end (5), and the perfluorohexanone fire extinguishing agent inlet end (5) of the valve body (6) is detachably connected with a fire extinguishing agent bottle set; the right side of the valve body (6) is provided with an electromagnetic driving device (2); a pressure acquisition device (3) is arranged on the left side of the valve body (6); the safety relief valve (4) is arranged on the valve body (6), a disconnecting link and a valve diaphragm are respectively installed in the valve body (6), and the disconnecting link is connected with the electromagnetic driving device (2).
2. An internal pressure storage type perfluorohexanone fire extinguishing valve according to claim 1, wherein the perfluorohexanone fire extinguishing agent inlet port (5) is in threaded connection with the fire extinguishing agent bottle set and is provided with a sealing ring at the connection.
3. The internal pressure storage type perfluorohexanone fire extinguishing valve according to claim 1, wherein the pressure acquisition device (3) is used for acquiring dynamic and static information of the pressure of the valve body (6) in real time and uploading the information to a client through 4G, 5G and SMART communication protocols or WIFI connection.
4. An internal pressure storage type perfluorohexanone fire extinguishing valve according to claim 1, wherein the valve body (6) has a square or circular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121209596.8U CN215908494U (en) | 2021-06-01 | 2021-06-01 | Internal pressure storage type perfluorohexanone fire extinguishing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121209596.8U CN215908494U (en) | 2021-06-01 | 2021-06-01 | Internal pressure storage type perfluorohexanone fire extinguishing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215908494U true CN215908494U (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121209596.8U Active CN215908494U (en) | 2021-06-01 | 2021-06-01 | Internal pressure storage type perfluorohexanone fire extinguishing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215908494U (en) |
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2021
- 2021-06-01 CN CN202121209596.8U patent/CN215908494U/en active Active
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