CN210813632U - Automatic fire extinguishing device with miniature diaphragm - Google Patents
Automatic fire extinguishing device with miniature diaphragm Download PDFInfo
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- CN210813632U CN210813632U CN201920911399.7U CN201920911399U CN210813632U CN 210813632 U CN210813632 U CN 210813632U CN 201920911399 U CN201920911399 U CN 201920911399U CN 210813632 U CN210813632 U CN 210813632U
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- fire extinguishing
- export
- automatic fire
- diaphragm
- miniature
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Abstract
The utility model discloses an automatic fire extinguishing device technical field's a miniature diaphragm automatic fire extinguishing device, including the steel bottle, the top of steel bottle is equipped with the export, and the export is sealed through the diaphragm, and the outside cover of export is equipped with the container valve body, and the inside passageway and the fire extinguishing agent export of being equipped with of container valve body, the passageway with fire extinguishing agent export intercommunication, just the passageway can with export intercommunication, the top of container valve body is fixed with a fixing base, the inside glass ball that is equipped with of fixing base, the bottom of glass ball is equipped with a power portion, just the bottom of power portion is the toper, power portion can puncture the diaphragm. The utility model discloses it is simple and convenient to use, easy installation adopts clean fire extinguishing agent, and release mechanism dependable performance.
Description
Technical Field
The utility model relates to an automatic fire extinguishing device technical field specifically is a miniature diaphragm automatic fire extinguishing device.
Background
The miniature fire extinguisher is widely applied to small fire extinguishing protection spaces of families, industry, vehicles, ships and the like, and can reliably protect industrial and transportation electronic equipment, household appliances and consumer electronic products (such as cabinets, household appliances, televisions and the like) from being damaged by fire.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a miniature diaphragm automatic fire extinguishing device to the current automatic fire extinguishing device volume that proposes in solving above-mentioned background is great, is difficult to prevent on the battery cabinet, breaks down easily in the use simultaneously, and uses comparatively loaded down with trivial details, and fire extinguishing efficiency is lower, the inconvenient problem of installing of carrying on.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a miniature diaphragm type automatic fire extinguishing device, includes the steel bottle, and the top of steel bottle is equipped with the export, and the export is sealed through the diaphragm, and the outside cover of export is equipped with the container valve body, the inside passageway and the export of fire extinguishing agent that is equipped with of container valve body, the passageway with fire extinguishing agent export intercommunication, just the passageway can with export intercommunication, the top of container valve body is fixed with a fixing base, the inside glass ball that is equipped with of fixing base, the bottom of glass ball is equipped with a power portion, just the bottom of power portion is the toper, power portion can puncture the diaphragm.
The power part comprises a fixing part and a connecting rod, and the end part of the connecting rod is conical.
The fixing part is sleeved inside a shell, and the power part can slide relative to the shell.
A limiting spring is arranged between the fixed part and the shell, and the power part is fixed at the top of the shell through the limiting spring.
The fixing part and the connecting rod are hollow.
And a heating membrane is arranged on the outer side of the glass ball and is heated through a heating wire.
Also comprises a temperature sensor.
The temperature sensor is fixed on the fixed seat through the connecting seat.
Compared with the prior art, the beneficial effects of the utility model are that: the use is simple and convenient, the installation is easy, the clean fire extinguishing agent is adopted, and the releasing mechanism has reliable performance.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, a miniature diaphragm type automatic fire extinguishing device comprises a steel cylinder 1, wherein an outlet 11 is arranged at the top of the steel cylinder 1, the outlet is sealed through a diaphragm 12, a container valve body 2 is sleeved outside the outlet 11, a fire extinguishing agent outlet 4 is arranged at the top of the container valve body 2, a fixing seat 7 is fixed at the top of the container valve body 2, a glass ball 9 is arranged inside the fixing seat 7, a power part 5 is arranged at the bottom of the glass ball 9, the bottom of the power part 5 is conical, the power part 5 can puncture the diaphragm, the inside of the power part is hollow, and the fire extinguishing agent in the steel cylinder can flow out from the fire extinguishing agent outlet through the power part.
The power part 5 comprises a fixed part 6 and a connecting rod 3, and the end part of the connecting rod 3 is conical.
The fixing portion 6 is sleeved inside a housing, and the power portion can slide relative to the housing.
A limiting spring 8 is arranged between the power part and the shell, and the power part is fixed at the top of the shell through the limiting spring.
The fixing part and the connecting rod are both hollow, so that the fire extinguishing agent in the steel cylinder can flow out from the fire extinguishing agent outlet through the fixing part and the connecting rod in sequence.
As shown in fig. 2, it is the structural schematic diagram of the second embodiment of the utility model, a miniature diaphragm type automatic fire extinguishing device, including the steel bottle, the top of steel bottle is equipped with the export, and the export is sealed through the diaphragm, and the outside cover of export is equipped with the container valve body, and the top of container valve body is equipped with fire extinguishing agent export 4, and the top of container valve body 2 is fixed with a fixing base 7, and the inside glass ball 9 that is equipped with of fixing base 7, the bottom of glass ball 9 are equipped with a power portion 5, just the bottom of power portion 5 is the toper, power portion 5 can puncture the diaphragm, the inside cavity that is of power portion, the fire extinguishing agent accessible power portion in the steel bottle that promptly goes out flows out from the fire extinguishing agent export.
The power part comprises a fixing part and a connecting rod, and the end part of the connecting rod is conical.
The fixing part is sleeved inside a shell, and the power part can slide relative to the shell.
The power portion with be equipped with a spacing spring between the shell, the power portion passes through spacing spring is fixed in the top of shell.
The connecting rod is a hollow connecting rod.
The outer side of the glass ball is provided with a heating membrane 12, and the heating membrane 12 is heated through a heating wire 13. The utility model discloses still include a temperature sensor 11, temperature sensor 11 passes through connecting seat 10 to be fixed on the fixing base.
The fire extinguishing agent of the utility model is perfluorohexanone liquid, and nitrogen is pressurized to 1.2 MPa.
The utility model discloses a theory of operation does: perfluor hexanone liquid is injected into and is sealed up the storage to the diaphragm that leads to ground behind the bottle, the glass ball receives external high temperature after and explodes, because the downside of glass ball and rather than neighbouring are located to power portion, when the glass ball explodes, can produce a driving force to power portion, thereby promote power portion downstream, because the bottom of power portion is the toper, power portion when downstream, can puncture the diaphragm, thereby release the fire extinguishing agent of steel bottle inside, spout from the nozzle, thereby put out a fire.
The automatic fire extinguishing apparatus of the micro diaphragm type of fig. 1 is of an automatic type, i.e., it is provided with a glass bulb to sense the temperature of the outer container, thereby causing an explosion, while the automatic fire extinguishing apparatus of fig. 2 is of an active type, the temperature of the outer container is monitored by a temperature sensor and transmitted to a control system, which controls a heating diaphragm to heat the glass bulb, thereby causing an explosion of the glass bulb.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a miniature diaphragm automatic fire extinguishing device which characterized in that: including the steel bottle, the top of steel bottle is equipped with the export, and the export is sealed through the diaphragm, and the outside cover of export is equipped with the container valve body, and the inside passageway and the export of fire extinguishing agent that is equipped with of container valve body, the passageway with fire extinguishing agent export intercommunication, just the passageway can with export intercommunication, and the top of container valve body is fixed with a fixing base, the inside glass ball that is equipped with of fixing base, the bottom of glass ball is equipped with a power portion, just the bottom of power portion is the toper, power portion can puncture the diaphragm.
2. The miniature membrane automatic fire extinguishing apparatus according to claim 1, wherein: the power part comprises a fixing part and a connecting rod, and the end part of the connecting rod is conical.
3. The miniature membrane automatic fire extinguishing apparatus according to claim 2, wherein: the fixing part is sleeved inside a shell, and the power part can slide relative to the shell.
4. The miniature membrane automatic fire extinguishing apparatus according to claim 3, wherein: a limiting spring is arranged between the fixed part and the shell, and the power part is fixed at the top of the shell through the limiting spring.
5. The miniature membrane automatic fire extinguishing apparatus according to claim 4, wherein: the fixing part and the connecting rod are hollow.
6. The automatic fire extinguishing apparatus for a miniature membrane according to any one of claims 1 to 5, wherein: and a heating membrane is arranged on the outer side of the glass ball and is heated through a heating wire.
7. The miniature membrane automatic fire extinguishing apparatus of claim 6, further comprising a temperature sensor.
8. The miniature diaphragm automatic fire extinguishing apparatus according to claim 7, wherein the temperature sensor is fixed on the fixing base by a connecting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920911399.7U CN210813632U (en) | 2019-06-17 | 2019-06-17 | Automatic fire extinguishing device with miniature diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920911399.7U CN210813632U (en) | 2019-06-17 | 2019-06-17 | Automatic fire extinguishing device with miniature diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210813632U true CN210813632U (en) | 2020-06-23 |
Family
ID=71273948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920911399.7U Active CN210813632U (en) | 2019-06-17 | 2019-06-17 | Automatic fire extinguishing device with miniature diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210813632U (en) |
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2019
- 2019-06-17 CN CN201920911399.7U patent/CN210813632U/en active Active
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