CN204815494U - Quick extinguishing device - Google Patents
Quick extinguishing device Download PDFInfo
- Publication number
- CN204815494U CN204815494U CN201520401355.1U CN201520401355U CN204815494U CN 204815494 U CN204815494 U CN 204815494U CN 201520401355 U CN201520401355 U CN 201520401355U CN 204815494 U CN204815494 U CN 204815494U
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- Prior art keywords
- fire
- valve body
- anger
- interface
- giving vent
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- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Quick extinguishing device relates to the fire -fighting equipment. Including support, compression gas pitcher, water pitcher and the dry powder case of putting out a fire, still including the switching -over valve, the switching -over valve is installed in support front side top, the switching -over valve includes the valve body, there is the interface that admits air valve body left side center, there are two interfaces of giving vent to anger on the valve body right side, the interface that admits air passes through the vertical hole intercommunication in the valve body with the interface of giving vent to anger, respectively there is a conical disk seat at vertical hole and two interface connection positions of giving vent to anger, be provided with spherical case in two disk seats respectively, the lower extreme is provided with the screw hole respectively on the valve body, threaded hole is provided with the screw rod, spherical case is connected respectively to screw rod the inner, the horizontal pincers hand that sets up is connected to the screw rod outer end. And the interface that admits air passes through the export of tube coupling compression gas pitcher, the inlet port of put out a fire dry powder case and water pitcher is connected respectively to two interfaces of giving vent to anger. The utility model provides a current portable quick fire extinguisher, the personnel of the putting out a fire during use can cause the problem of the delay of the time of putting out a fire owing to be not sure of and carry which kind of extinguishing device.
Description
Technical field
The utility model relates to fire-fighting equipment, is specifically related to the improvement opportunity of portable fast unit, particularly relates to the improvement opportunity of puff prot structure of reversing valve in the fast fire-extinguishing apparatus of a kind of applicable dry-chemical fire extinguishing and water under high pressure fire extinguishing.
Background technology
Fast fire-extinguishing apparatus is mixed by the liquids and gases of aerodynamics, and it has unique extinguishing ability, and this is that other fire-fighting fire extinguishing instruments can not replace.Fire gun uses special nozzle and compressibility, water and gas and vapor permeation is formed superfine spray pearl, and the globule in narrow nozzle can provide best extinguishing ability.Recently, there are some portable fast fire-extinguishing apparatus, solved existing fast fire-extinguishing apparatus and there is complex structure, weight is large, is not easy to the problem of carrying.
Existing portable quick fire extinguisher, only arranges dry powder extinguishing installation or only has water extinguisher, and at fire early period of origination, cannot determine whether it is chemicals when catching fire, which kind of extinguishing device fire extinguishing personnel carry owing to can not determine, can cause the delay of attack time.
Summary of the invention
The utility model provides a kind of fast fire-extinguishing apparatus, the utility model solves existing portable quick fire extinguisher, dry powder extinguishing installation is only set or only has water extinguisher, at fire early period of origination, cannot determine whether it is that chemicals is when catching fire, which kind of extinguishing device fire extinguishing personnel carry owing to can not determine, can cause the problem of the delay of attack time.
For solving the problem, the utility model adopts following technical scheme: fast fire-extinguishing apparatus, comprise support, compression gas tank, water pot and fire-fighting powder case, water pot is fixed on rear side of support, compression gas tank is fixed on water pot side, water pistol and fire-fighting powder case are installed on front side of support, and water pot connects water pistol by pipeline, also comprise reversal valve, reversal valve is installed on support front side top, described reversal valve comprises valve body, there is an intake interface valve body Left-side center position, two interfaces of giving vent to anger are had on the right side of valve body, intake interface is communicated with by the longitudinal hole in valve body with interface of giving vent to anger, longitudinal hole and two interface connecting portions of giving vent to anger respectively have the valve seat of a taper, spherical valve core is respectively arranged with in two valve seats, valve body upper and lower side is respectively arranged with screwed hole, screw rod is provided with in screwed hole, screw rod the inner connects spherical valve core respectively, screw rod outer end connects the pincers hand of horizontally set. and intake interface connects the outlet of compression gas tank by pipeline, two interfaces of giving vent to anger connect the air admission hole of fire-fighting powder case and water pot respectively.
The utility model advantage: be designed with structure of reversing valve, handled easily.Personnel are carried to scene of fire, judge whether it is that chemicals catches fire according to the situation of fire, and can select rapidly to adopt dry-chemical fire extinguishing or above-water method, and blow-off velocity is fast.The utility model can be applicable to put out traffic accident fire, tunnel is fiery, car and boat are fiery; Do not need to seek sources of water or prepare water supply fire hose; Be convenient to maintenance; Be suitable for any personage and fire fighter's use when rescuing fire extinguishing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is structure and the connection diagram of reversal valve in Fig. 1;
Fig. 3 is the right view of reversal valve.
Symbol description in figure: support 1, compression gas tank 2, water pot 3, water pistol 4, reversal valve 5, braces 6, pipeline 7, fire-fighting powder case 8, valve body 9, intake interface 10, interface 11 of giving vent to anger, valve seat 12, spherical valve core 13, screw rod 14, pincers hand 15.
Detailed description of the invention
By best embodiment, the utility model is described in detail below.
As Figure 1-3, support 1 is plastics or resin material, lighter in weight.Compression gas tank 2, water pot 3 are steel.Water pot 3 is fixed on rear side of support 1, and compression gas tank 2 is fixed on water pot 3 side, and water pistol 4 and fire-fighting powder case 8 are installed on front side of support 1, and support 1 is connected with braces 6; Water pot 3 connects water pistol 4 by pipeline 7.Reversal valve 5 is installed on support 1 front side top, described reversal valve 5 comprises valve body 9, valve body 9 is the structure of an inclined rectangle, there is an intake interface 10 valve body 9 Left-side center position, two interfaces 11 of giving vent to anger are had on the right side of valve body 9, intake interface 10 is communicated with by the longitudinal hole in valve body 9 with interface 11 of giving vent to anger, longitudinal hole and two interface 11 connecting portions of giving vent to anger respectively have the valve seat 12 of a taper, spherical valve core 13 is respectively arranged with in two valve seats 12, valve body 9 upper and lower side is respectively arranged with screwed hole, screw rod 14 is provided with in screwed hole, screw rod 14 the inner connects spherical valve core 13 respectively, screw rod 14 outer end connects the outlet of pincers hand 15. intake interface 10 by pipeline connection compression gas tank 2 of horizontally set, two interfaces 11 of giving vent to anger connect the air admission hole of fire-fighting powder case 8 and water pot 3 respectively.Two pincers hands 15 arrange difformity, and such as top is smooth cylinder, and the pincers hand 15 of below is arranged to double wedge shape, and being convenient to identification is open water extinguishing chemical or powder extinguishing agent.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.
Claims (1)
1. fast fire-extinguishing apparatus, comprise support, compression gas tank, water pot and fire-fighting powder case, water pot is fixed on rear side of support, and compression gas tank is fixed on water pot side, and water pistol and fire-fighting powder case are installed on front side of support, and water pot connects water pistol by pipeline, it is characterized in that, also comprise reversal valve, reversal valve is installed on support front side top, described reversal valve comprises valve body, there is an intake interface valve body Left-side center position, two interfaces of giving vent to anger are had on the right side of valve body, intake interface is communicated with by the longitudinal hole in valve body with interface of giving vent to anger, longitudinal hole and two interface connecting portions of giving vent to anger respectively have the valve seat of a taper, spherical valve core is respectively arranged with in two valve seats, valve body upper and lower side is respectively arranged with screwed hole, screw rod is provided with in screwed hole, screw rod the inner connects spherical valve core respectively, screw rod outer end connects the pincers hand of horizontally set. and intake interface connects the outlet of compression gas tank by pipeline, two interfaces of giving vent to anger connect the air admission hole of fire-fighting powder case and water pot respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401355.1U CN204815494U (en) | 2015-06-12 | 2015-06-12 | Quick extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401355.1U CN204815494U (en) | 2015-06-12 | 2015-06-12 | Quick extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815494U true CN204815494U (en) | 2015-12-02 |
Family
ID=54673140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520401355.1U Expired - Fee Related CN204815494U (en) | 2015-06-12 | 2015-06-12 | Quick extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204815494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498124A (en) * | 2015-12-24 | 2016-04-20 | 天津齐纳星科技有限公司 | Dual-purpose fire extinguisher |
-
2015
- 2015-06-12 CN CN201520401355.1U patent/CN204815494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498124A (en) * | 2015-12-24 | 2016-04-20 | 天津齐纳星科技有限公司 | Dual-purpose fire extinguisher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151202 Termination date: 20160612 |