CN204193363U - Spherical blast formula dry powder extinguisher - Google Patents
Spherical blast formula dry powder extinguisher Download PDFInfo
- Publication number
- CN204193363U CN204193363U CN201420629714.4U CN201420629714U CN204193363U CN 204193363 U CN204193363 U CN 204193363U CN 201420629714 U CN201420629714 U CN 201420629714U CN 204193363 U CN204193363 U CN 204193363U
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- CN
- China
- Prior art keywords
- spherical shell
- spherical
- dry powder
- fire
- formula dry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 42
- 238000005422 blasting Methods 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 238000010304 firing Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000005474 detonation Methods 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 abstract description 2
- 239000002360 explosive Substances 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a kind of spherical blast formula dry powder extinguisher, it comprises spherical shell and is filled in the powder extinguishing agent in spherical shell, wherein, spherical shell center is provided with the blasting charge and controls the igniter of blasting charge ignition, and spherical shell is made up of two hemispherical shells; Igniter is preferably arranged on the Remote Firing Unit of spherical shell center or is arranged on outside spherical shell, by the temperature control fuse cord be connected with the blasting charge that goes between; Housing and inner powder extinguishing agent are blown by the explosive force produced after the detonation of a cartridge of this fire extinguisher inside simultaneously, powder extinguishing agent is sprayed on the comburant of the scene of a fire equably, play the effect of fire extinguishing, and the shock wave that explosion time produces also plays the effect of fire extinguishing, extinguishing effect is remarkable.
Description
Technical field
The utility model relates to a kind of fire extinguisher, particularly a kind of spherical blast formula dry powder extinguisher.
Background technology
Fire extinguisher conventional at present has foam annihilator, water spray extinguisher, press handle type dry powder extinguisher etc., also can put out a fire with directly spraying burning things which may cause a fire disaster with water pipe, above-mentioned fire extinguishing procedure all needs to hold Fire extinguisher when catching fire and operates in the scene of a fire, blow-off velocity is slow, extinguishing effect is not obvious, and necessary people and Fire extinguisher are simultaneously closely near burning things which may cause a fire disaster again during operation, this brings hidden danger to again the life security of fire extinguishing personnel.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of structure simple, easy to operate, and fire extinguishing personnel need not carry out the spherical blast formula dry powder extinguisher of putting out a fire by hand-held fire-extinguisher.
Concrete technical scheme of the present utility model is as follows:
The utility model relates to a kind of spherical blast formula dry powder extinguisher, it comprises spherical shell and is filled in the powder extinguishing agent in spherical shell, wherein, spherical shell center is provided with the blasting charge and controls the igniter of blasting charge ignition, and spherical shell is made up of two hemispherical shells.
The spherical shell of the utility model design is bonded together by two hemispherical shells or is combined into spherical shell by the mode of buckle.
In order to prevent leakage and the moisture absorption of powder extinguishing agent, losing extinguishing effect, being provided with overcoat at the inner surface of spherical shell; And be also provided with sealing ring in the junction of two hemispherical shells.
The utility model is in order to light the blasting charge, and igniter wherein is preferably arranged on the Remote Firing Unit in spherical shell or is arranged on outside spherical shell, by the temperature control fuse cord be connected with the blasting charge that goes between.
The spherical blast formula dry powder extinguisher that the utility model provides ignites the inner blasting charge by temperature control fuse cord or Remote Firing Unit, housing and inner powder extinguishing agent are blown by its explosive force simultaneously, powder extinguishing agent is sprayed on the comburant of the scene of a fire equably, play the effect of fire extinguishing, and the shock wave that explosion time produces also plays the effect of fire extinguishing.
In use spherical blast formula dry powder extinguisher is thrown in the scene of a fire, also can be fixed on the top of combustibles and the place of the neighbouring generation condition of a fire, when temperature control fuse cord runs into certain high temperature, meeting autogenous ignition, ignition charge bag, reaches the object of fire extinguishing; Or also start the Remote Firing Unit in spherical shell by remote controller, play the object of ignition charge bag; When adopting this two kinds of mode ignition charge bags, fire extinguishing personnel just can put out a fire away from the scene of a fire, can reduce the injures and deaths of fire extinguishing personnel, and the blow-off velocity of the spherical blast formula dry powder extinguisher simultaneously adopting the utility model to provide is fast, good extinguishing effect.
Further improvement, the material of spherical shell is the art paper that 1.2mm is thick.The material that spherical shell of the present utility model adopts easily is exploded, and can not affect detonation velocity.
In order to improve the personal safety of fire extinguishing personnel, avoid being thrown in the condition of a fire by artificial mode by fire extinguisher, the utility model is provided with remote control roller at spherical shell outer surface, is controlled the movement of remote control roller by external remote controller.The remote control roller of the utility model design controls by remote controller, thus realizes moving freely of spherical blast formula dry powder extinguisher, overcomes artificial throwing fire extinguisher delivery position inaccurate, does not have the defect of large area fire extinguishing function.
In addition, intensity of a fire survey meter is installed and the GPS position indicator that is connected with intensity of a fire survey meter in remote control roller of the present utility model.Fire extinguisher can be thrown into the large region of the intensity of a fire by installation intensity of a fire survey meter and GPS position indicator exactly, plays good fire extinguishing function, prevents the intensity of a fire from further spreading.
Supervising device spherical shell of the present utility model being also provided with the monitoring detonation of a cartridge time and the warning device be connected with supervising device.The burst period that supervising device can monitor the blasting charge is at any time installed in spherical shell, when the blasting charge will be packed, supervising device transmission of signal is to alarm, alarm gives the alarm, warning personnel around, away from fire extinguisher, can ensure the personal safety of fire extinguishing personnel and surrounding people so further.
The spherical blast formula dry powder extinguisher structure that the utility model provides is simple, simple to operate, easy to use, can use in a large number when the intensity of a fire is large; The blow-off velocity of this spherical blast formula dry powder extinguisher is fast, and good extinguishing effect does not need fire extinguishing personnel hand-held fire-extinguisher or manually fire extinguisher is thrown into the scene of a fire simultaneously, reducing the personal safety of fire extinguishing personnel.
Accompanying drawing explanation
Fig. 1 is the front view of the spherical blast formula dry powder extinguisher of embodiment 1;
Fig. 2 is that the A-A of Fig. 1 is to profile;
Fig. 3 is the front view of the spherical blast formula dry powder extinguisher of embodiment 2;
Fig. 4 is that the B-B of Fig. 3 is to profile;
The front view of the spherical blast formula dry powder extinguisher of Fig. 5 embodiment 3.
Detailed description of the invention
Embodiment 1
A kind of spherical blast formula dry powder extinguisher, as depicted in figs. 1 and 2, the powder extinguishing agent 2 that this spherical blast formula dry powder extinguisher comprises spherical shell 1 and is filled in spherical shell 1, this spherical shell 1 center is provided with the blasting charge 3 and controls the igniter of the blasting charge 3 ignition, and spherical shell 1 is made up of two hemispherical shells; Igniter is the Remote Firing Unit 4 be arranged in spherical shell 1.
Embodiment 2
A kind of spherical blast formula dry powder extinguisher, as shown in Figures 3 and 4, as different from Example 1, igniter also comprises and is arranged on outside spherical shell 1, by the temperature control fuse cord 5 be connected with the blasting charge 3 that goes between this spherical blast formula dry powder extinguisher; The material of spherical shell 1 is the art paper that 1.2mm is thick.
Embodiment 3
A kind of spherical blast formula dry powder extinguisher, as shown in Figure 5, as different from Example 2, spherical shell 1 outer surface is provided with remote control roller 6 to this spherical blast formula dry powder extinguisher, is controlled the movement of remote control roller 6 by external remote controller.
Embodiment 4
A kind of spherical blast formula dry powder extinguisher, this spherical blast formula dry powder extinguisher as different from Example 3, the GPS position indicator being provided with intensity of a fire survey meter in remote control roller 6 and being connected with intensity of a fire survey meter.
Embodiment 5
A kind of spherical blast formula dry powder extinguisher, this spherical blast formula dry powder extinguisher as different from Example 4, spherical shell 1 is also provided with the supervising device monitoring the blasting charge 3 burst period and the warning device be connected with supervising device.
The above embodiment is only that preferred embodiment of the present utility model is described; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (7)
1. a spherical blast formula dry powder extinguisher, comprise spherical shell (1) and be filled in the powder extinguishing agent (2) in spherical shell (1), it is characterized in that, described spherical shell (1) center is provided with the blasting charge (3) and controls the blasting charge (3) igniter of igniting, and described spherical shell (1) is made up of two hemispherical shells.
2. spherical blast formula dry powder extinguisher as claimed in claim 1, it is characterized in that, described igniter is for being arranged on the Remote Firing Unit (4) in spherical shell (1).
3. spherical blast formula dry powder extinguisher as claimed in claim 1, is characterized in that, described igniter for being arranged on spherical shell (1) outward, by the temperature control fuse cord (5) be connected with the blasting charge (3) that goes between.
4. spherical blast formula dry powder extinguisher as claimed in claim 1, it is characterized in that, the material of described spherical shell (1) is the art paper that 1.2mm is thick.
5. spherical blast formula dry powder extinguisher as claimed in claim 1, it is characterized in that, described spherical shell (1) outer surface is provided with remote control roller (6), is controlled the movement of remote control roller (6) by external remote controller.
6. spherical blast formula dry powder extinguisher as claimed in claim 5, is characterized in that, the GPS position indicator being provided with intensity of a fire survey meter in described remote control roller (6) and being connected with intensity of a fire survey meter.
7. spherical blast formula dry powder extinguisher as claimed in claim 1, is characterized in that, the supervising device described spherical shell (1) being also provided with the monitoring blasting charge (3) burst period and the warning device be connected with supervising device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420629714.4U CN204193363U (en) | 2014-10-27 | 2014-10-27 | Spherical blast formula dry powder extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420629714.4U CN204193363U (en) | 2014-10-27 | 2014-10-27 | Spherical blast formula dry powder extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193363U true CN204193363U (en) | 2015-03-11 |
Family
ID=52651366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420629714.4U Expired - Fee Related CN204193363U (en) | 2014-10-27 | 2014-10-27 | Spherical blast formula dry powder extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436482A (en) * | 2014-10-27 | 2015-03-25 | 高振业 | Spherical explosive powder fire extinguisher |
| CN112903170A (en) * | 2021-01-28 | 2021-06-04 | 西安近代化学研究所 | Device and method for measuring pressure mean value in detonation zone of powdered fuel |
-
2014
- 2014-10-27 CN CN201420629714.4U patent/CN204193363U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436482A (en) * | 2014-10-27 | 2015-03-25 | 高振业 | Spherical explosive powder fire extinguisher |
| CN112903170A (en) * | 2021-01-28 | 2021-06-04 | 西安近代化学研究所 | Device and method for measuring pressure mean value in detonation zone of powdered fuel |
| CN112903170B (en) * | 2021-01-28 | 2024-05-10 | 西安近代化学研究所 | Device and method for measuring pressure average value in detonation zone of powder fuel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180424 Address after: 053900 25 Zou Cun thirteen District, five town, Raoyang County, Hengshui, Hebei Patentee after: RAO XIN HEBEI METAL PRODUCTS CO.,LTD. Address before: 053900 25 Zou Cun thirteen District, five town, Raoyang County, Hengshui, Hebei Patentee before: Gao Zhenye |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The thirteen District of Hengshui city town 053900 village of Zou five Hebei County of Raoyang province No. 25 Patentee after: Hebei Boyou metal products Co.,Ltd. Address before: The thirteen District of Hengshui city town 053900 village of Zou five Hebei County of Raoyang province No. 25 Patentee before: RAO XIN HEBEI METAL PRODUCTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |