CN207012465U - A kind of extinguishing chemical bottle group pneumatic actuating device - Google Patents
A kind of extinguishing chemical bottle group pneumatic actuating device Download PDFInfo
- Publication number
- CN207012465U CN207012465U CN201720910985.0U CN201720910985U CN207012465U CN 207012465 U CN207012465 U CN 207012465U CN 201720910985 U CN201720910985 U CN 201720910985U CN 207012465 U CN207012465 U CN 207012465U
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- China
- Prior art keywords
- extinguishing chemical
- bottle group
- pneumatic actuating
- chemical bottle
- actuating device
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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 extinguishing chemical bottle group pneumatic actuating device, including the composite flow guide lancing device being arranged in valve body, the composite flow guide lancing device bottom and one end of spring connect, the other end of the spring is connected with fixing device, the guide face of the composite flow guide lancing device bottom presses close to working masks through the fixing device 7, the top of the composite flow guide lancing device is connected with piston, and the fixing device is linked together with the valve body by fastening nut.
Description
Technical field
It the utility model is related to fire-fighting equipment technical field, more particularly to a kind of extinguishing chemical bottle group pneumatic actuating device.
Background technology
Extinguishing chemical bottle group is one of modern the most frequently used fire fighting device, and traditional startup lancet may be made when puncturing diaphragm
Container value is caused not start in time into pressure leakages are imperfect, puncturing when working masks break again in mechanism for this patent can be protected
Card punctures out enough pressure release areas to working masks and ensures that container value is opened in time（Container value when container value is pressure difference）.
So how to provide a kind of new extinguishing chemical bottle group pneumatic actuating device, be current those skilled in the art urgently
Technical problem to be solved.
Utility model content
In view of this, the utility model provides a kind of extinguishing chemical bottle group pneumatic actuating device, and solution is deposited in the prior art
The problem of, concrete scheme is as follows：
A kind of extinguishing chemical bottle group pneumatic actuating device, including the composite flow guide lancing device being arranged in valve body, it is described multiple
The one end for closing water conservancy diversion lancing device bottom and spring is connected, and the other end of the spring is connected with fixing device, the composite guide
The guide face of stream lancing device bottom presses close to working masks through the fixing device 7；
The top of the composite flow guide lancing device is connected with piston；
The fixing device is linked together with the valve body by fastening nut.
Further, the top of the piston is provided with emergency start button cover；
Preferably, the maximum gauge d1 of the guide face is 4.6mm, and the minimum diameter d2 of the guide face is 2.5mm, institute
It is 1mm to state chamfering R1 below the maximum diameter d1 of guide face, and the bottommost radius of the radian R2 of the guide face is 3.1mm.
Preferably, the emergency start button cover is circular red button.
Preferably, the composite flow guide lancing device is the manganin handled by quenching technical.
Extinguishing chemical bottle group pneumatic actuating device provided by the utility model, there is quick pressure releasing, it is fast to ensure that container value starts
The characteristics of fast, safe and reliable.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is extinguishing chemical bottle group pneumatic actuating device structural representation provided by the utility model.
Fig. 2 is guide face close-up schematic view.
Fig. 3 is Fig. 2 upward view.
In figure：1st, emergency start button cover 2, piston 3, valve body 4, composite flow guide lancing device 5, spring 6,
Fastening nut 7, fixing device 8, guide face 9, working masks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 is extinguishing chemical bottle group pneumatic actuating device structural representation provided by the utility model, and Fig. 2 and 3 is respectively to lead
The upward view of stream interface close-up schematic view and guide face, shown in reference picture 1-3, the utility model is claimed one kind and gone out
Fiery agent bottle group pneumatic actuating device, including the composite flow guide lancing device 4 being arranged in valve body 3, the composite flow guide puncture dress
One end that 4 bottoms are put with spring 5 is connected, and the other end of the spring 5 is connected with fixing device 7, and the composite flow guide punctures dress
The guide face 8 for putting 4 bottoms presses close to working masks 9 through the fixing device 7；The top of the composite flow guide lancing device 4 with
Piston 2 connects；The fixing device 7 is linked together with the valve body 3 by fastening nut 6.
When pneumatic start, the guide face 8 of composite flow guide lancing device 4 can quickly and accurately puncture working masks 9, and pierce
Go out enough to puncture area by container valve pocket（In Fig. 1 below working masks）Interior gas quick pressure releasing, it is fast to ensure that container value starts
It is fast, safe and reliable.After stab action realization, by the device of spring 5, it can automatically reset.
Further, the top of the piston 2 is provided with emergency start button cover 1, so that manual-operated emergent starts.
Specifically, the maximum gauge d1 of the guide face 8 is 4.6mm, the minimum diameter d2 of the guide face 8 is 2.5mm,
Chamfering R1 is 1mm below the maximum diameter d1 of the guide face 8, and the bottommost radius of the radian R2 of the guide face 8 is 3.1mm.
Preferably, the emergency start button cover 1 is circular red button, eye-catching easy to identify.
Preferably, the composite flow guide lancing device 4 is the manganin handled by quenching technical.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (5)
- A kind of 1. extinguishing chemical bottle group pneumatic actuating device, it is characterised in that：Composite flow guide including being arranged in valve body punctures dress Put,The composite flow guide lancing device bottom and one end of spring are connected, and the other end of the spring is connected with fixing device, The guide face of the composite flow guide lancing device bottom passes through the fixing device（7）Press close to working masks；The top of the composite flow guide lancing device is connected with piston；The fixing device is linked together with the valve body by fastening nut.
- 2. extinguishing chemical bottle group pneumatic actuating device according to claim 1, it is characterised in that：The top of the piston is provided with Emergency start button cover.
- 3. extinguishing chemical bottle group pneumatic actuating device according to claim 1, it is characterised in that：The maximum of the guide face is straight Footpath d1 is 4.6mm, and the minimum diameter d2 of the guide face is 2.5mm, and the maximum diameter d1 lower sections chamfering R1 of the guide face is 1mm, the bottommost radius of the radian R2 of the guide face is 3.1mm.
- 4. extinguishing chemical bottle group pneumatic actuating device according to claim 2, it is characterised in that：The emergency start button cover For circular red button.
- 5. the extinguishing chemical bottle group pneumatic actuating device according to claim any one of 1-4, it is characterised in that：The composite guide It is the manganin handled by quenching technical to flow lancing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910985.0U CN207012465U (en) | 2017-07-26 | 2017-07-26 | A kind of extinguishing chemical bottle group pneumatic actuating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910985.0U CN207012465U (en) | 2017-07-26 | 2017-07-26 | A kind of extinguishing chemical bottle group pneumatic actuating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207012465U true CN207012465U (en) | 2018-02-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720910985.0U Active CN207012465U (en) | 2017-07-26 | 2017-07-26 | A kind of extinguishing chemical bottle group pneumatic actuating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207012465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268682A (en) * | 2018-09-29 | 2019-01-25 | 凯迈（洛阳）气源有限公司 | A kind of high-pressure bottle bottle opening device |
| RU210311U1 (en) * | 2021-12-17 | 2022-04-06 | Общество с ограниченной ответственностью "ПироХимика" | Shut-off device for tanks with fluid fire extinguishing composition |
-
2017
- 2017-07-26 CN CN201720910985.0U patent/CN207012465U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268682A (en) * | 2018-09-29 | 2019-01-25 | 凯迈（洛阳）气源有限公司 | A kind of high-pressure bottle bottle opening device |
| RU210311U1 (en) * | 2021-12-17 | 2022-04-06 | Общество с ограниченной ответственностью "ПироХимика" | Shut-off device for tanks with fluid fire extinguishing composition |
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