CN207384676U - A kind of novel fixed fire extinguishing apparatus with venting of dust explosion - Google Patents
A kind of novel fixed fire extinguishing apparatus with venting of dust explosion Download PDFInfo
- Publication number
- CN207384676U CN207384676U CN201721424024.5U CN201721424024U CN207384676U CN 207384676 U CN207384676 U CN 207384676U CN 201721424024 U CN201721424024 U CN 201721424024U CN 207384676 U CN207384676 U CN 207384676U
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- cartridge assembly
- venting
- shell
- dust explosion
- fire extinguishing
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a kind of novel fixed fire extinguishing apparatus with venting of dust explosion, it includes shell, and the shell is internally provided with cartridge assembly, extends to and is in contact with shell and the bleed outlet of cartridge assembly is communicated with the external world at the top of the cartridge assembly；It is fixed between the shell and cartridge assembly by fixing bracket, and fixes its relative position；The enclosure is simultaneously provided with startup controller below cartridge assembly, and the startup controller is connected by conducting wire with cartridge assembly；The cartridge assembly is internally provided with venting of dust explosion structure.This apparatus structure is simple, easy for installation and with venting of dust explosion function, suitable for the installation and use of special occasions.
Description
Technical field
The utility model belongs to fire-fighting equipment field, and in particular to a kind of novel fixed fire extinguishing apparatus with venting of dust explosion.
Background technology
The generation of fire usually causes heavy losses to the life and property of people.Timely and effectively fire-fighting equipment can be with
Fire is eliminated among rudiment.In contemporary work and living environment, transport facility, electronic equipment, household electrical appliance, kitchen
The relatively narrow and small place such as room, common mobile fire extinguishing device can effectively solve the problem that Fire-fighting Problems.
But for some relatively special spaces, such as power distribution cabinet, miniature self-service base station application places on duty, if
Using existing mobile fire extinguishing device, fire extinguishing often occurs causes fire extinguishing effectiveness low not in time, to human body or its
He damages at article.Therefore, fixed automatic fire extinguishing device is essential.But existing fixed fire-extinguishing unit
Effective or basic no design venting of dust explosion structure is not designed, in order to which equipment safety haves no alternative but increase a large amount of structural strengths and redundancy knot
Structure, installation procedure are cumbersome.It being arranged in addition, starting controller on outer shell outer wall, connection is complicated, and whole device
Volume increase, for small space use when can influence its installation.
Utility model content
The main purpose of the utility model is that provide a kind of novel fixed fire extinguishing apparatus with venting of dust explosion, this apparatus structure
Simply, it is easy for installation and with venting of dust explosion function, suitable for the installation and use of special occasions.
In order to realize above-mentioned technical characteristic, what the purpose of this utility model was realized in：It is a kind of with the new of venting of dust explosion
Fixed fire-extinguishing unit, it includes shell, and the shell is internally provided with cartridge assembly, the top extension of the cartridge assembly
It is extremely in contact with shell and the bleed outlet of cartridge assembly is communicated with the external world；Pass through fixing bracket between the shell and cartridge assembly
It is fixed, and fix its relative position；The enclosure is simultaneously provided with startup controller below cartridge assembly, described
Start controller by conducting wire with cartridge assembly to be connected；The cartridge assembly is internally provided with venting of dust explosion structure.
The shell is single-ended closing, lateral opening thin-wall construction.
The cartridge assembly includes cooling agent cylinder, and the front end of the cooling agent cylinder is provided with the protecgulum with bleed outlet, cold
But cooling agent, isolation screen cover, propellant are disposed with inside agent cylinder and is arranged at propellant with isolating the igniting between screen cover
Head.
The cartridge assembly is walled metallic structure.
The startup controller, which uses, electrically activates mode control.
Thermal insulation layer is formed between the cartridge assembly and the side wall of shell.
The utility model has the advantages that：
The medicament of the utility model is directly sprayed after igniting by bleed outlet, and fire extinguishing effectiveness is high；By fixing bracket simultaneously
Secure cartridge component and shell are simplified component and installation steps, while case surface temperature are effectively reduced using air heat-insulation layer
Degree；Controller will be started to be built in cartridge assembly, the volume of device entirety is reduced, reduce parking space, and and medicine
The connection of cartridge module simplifies；Cartridge assembly is internally provided with venting of dust explosion structure, avoids the risk that device generates explosion, greatly
Improve the safety in utilization of device in itself.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the sectional view in the utility model Fig. 1.
Fig. 3 is the utility model venting of dust explosion structure diagram.
In figure：Shell 1, cartridge assembly 2 start controller 3, fixing bracket 4, bleed outlet 5, thermal insulation layer 6, venting of dust explosion structure 7.
Specific embodiment
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
Referring to Fig. 1-3, a kind of novel fixed fire extinguishing apparatus with venting of dust explosion, it includes shell 1, the inside of the shell 1
Be provided with cartridge assembly 2, the top of the cartridge assembly 2 extend to be in contact with shell 1 and the bleed outlet of cartridge assembly 25 with
The external world communicates；It is fixed between the shell 1 and cartridge assembly 2 by fixing bracket 4, and fixes its relative position；It is described outer
1 inside of shell is simultaneously provided with startup controller 3 positioned at the lower section of cartridge assembly 2, and the startup controller 3 passes through conducting wire and cylindrantherae group
Part 2 is connected；The cartridge assembly 2 is internally provided with venting of dust explosion structure 7.By using above-mentioned fixed fire-extinguishing unit, medicament draws
It is directly sprayed by bleed outlet 5 after combustion, fire extinguishing effectiveness is high；By fixing bracket 4 while secure cartridge component 2 and shell 1, simplify
Component and installation steps, while effectively reduce shell 1 surface temperature using air heat-insulation layer 6；Controller 3 will be started to be built in
In cartridge assembly 2, the volume of device entirety is reduced, reduces parking space, and it is simple with the connection of cartridge assembly 2
Change；Cartridge assembly 2 is internally provided with venting of dust explosion structure 7, avoids the risk that device generates explosion, drastically increases device in itself
Safety in utilization.
Further, the bleed outlet 5 of cartridge assembly 2 is directly communicated with the external world, makes the hot aerosol gas ejected not
It can be subject to any stop, inject directly on protection object.
Further, the shell 1 is single-ended closing, lateral opening thin-wall construction, and stretch section cross sectional shape is circular, ellipse
Circle or other all plastic geometries.
Further, the cartridge assembly 2 includes cooling agent cylinder, and the front end of the cooling agent cylinder is provided with band bleed outlet 5
Protecgulum, cooling agent is disposed with inside cooling agent cylinder, isolation and is arranged at propellant with isolating screen cover at screen cover, propellant
Between igniter head.It can be ignited 2 igniter head of cartridge assembly by starting controller 3, so as to the propellant that ignites, realize fire extinguishing.
Further, the cartridge assembly 2 is walled metallic structure.Simplify manufacture craft and assembling flow path.
Further, the startup controller 3, which uses, electrically activates mode control.
Further, thermal insulation layer 6 is formed between the cartridge assembly 2 and the side wall of shell 1.Play heat insulation and dissipation,
Prevent aerosol ignite after heat aggregation make the personnel around the excessively high burn of 1 temperature of shell or goods and materials.
Further, the fixing bracket 4 of the utility model secure cartridge component 2 and shell 1, while cartridge assembly 2 simultaneously
Top and bottom interfacial contact occurs with the top of shell 1 and bottom inner wall respectively and is connected, simplify component and installation steps.
Utility model works process and operation principle are：
When fire occurs, by starting controller 3 igniter head is controlled to light a fire, and then 2 igniter head of cartridge assembly that ignites, from
And the propellant that ignites；
The bleed outlet 5 of cartridge assembly 2 is directly communicated with the external world, the hot aerosol ejected gas is made not to be subject to any
Stop, inject directly on protection object, realize fire extinguishing.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the scope of protection of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (6)
1. a kind of novel fixed fire extinguishing apparatus with venting of dust explosion, it is characterised in that：It includes shell（1）, the shell（1）It is interior
Portion is provided with cartridge assembly（2）, the cartridge assembly（2）Top extend to and shell（1）It is in contact and cartridge assembly（2）'s
Bleed outlet（5）It is communicated with the external world；The shell（1）And cartridge assembly（2）Between pass through fixing bracket（4）It is fixed, and make its phase
Position is fixed；The shell（1）Inside is simultaneously located at cartridge assembly（2）Lower section be provided with startup controller（3）, the startup
Controller（3）Pass through conducting wire and cartridge assembly（2）It is connected；The cartridge assembly（2）It is internally provided with venting of dust explosion structure（7）.
2. a kind of novel fixed fire extinguishing apparatus with venting of dust explosion according to claim 1, it is characterised in that：The shell（1）
For single-ended closing, lateral opening thin-wall construction.
3. a kind of novel fixed fire extinguishing apparatus with venting of dust explosion according to claim 1, it is characterised in that：The cartridge assembly
（2）Including cooling agent cylinder, the front end of the cooling agent cylinder is provided with band bleed outlet（5）Protecgulum, inside cooling agent cylinder successively
It is provided with cooling agent, isolation screen cover, propellant and is arranged at propellant with isolating igniter head between screen cover.
4. a kind of novel fixed fire extinguishing apparatus with venting of dust explosion according to claim 1, it is characterised in that：The cartridge assembly
（2）For walled metallic structure.
5. a kind of novel fixed fire extinguishing apparatus with venting of dust explosion according to claim 1, it is characterised in that：It is described to start control
Device（3）Using electrically activating mode control.
6. a kind of novel fixed fire extinguishing apparatus with venting of dust explosion according to claim 1, it is characterised in that：The cartridge assembly
（2）With shell（1）Side wall between form thermal insulation layer（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721424024.5U CN207384676U (en) | 2017-10-31 | 2017-10-31 | A kind of novel fixed fire extinguishing apparatus with venting of dust explosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721424024.5U CN207384676U (en) | 2017-10-31 | 2017-10-31 | A kind of novel fixed fire extinguishing apparatus with venting of dust explosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207384676U true CN207384676U (en) | 2018-05-22 |
Family
ID=62327473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721424024.5U Active CN207384676U (en) | 2017-10-31 | 2017-10-31 | A kind of novel fixed fire extinguishing apparatus with venting of dust explosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207384676U (en) |
-
2017
- 2017-10-31 CN CN201721424024.5U patent/CN207384676U/en active Active
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| GR01 | Patent grant |