CN104567542B - A kind of liquid carbon dioxide vaporization shooting throwing arm - Google Patents
A kind of liquid carbon dioxide vaporization shooting throwing arm Download PDFInfo
- Publication number
- CN104567542B CN104567542B CN201510027183.0A CN201510027183A CN104567542B CN 104567542 B CN104567542 B CN 104567542B CN 201510027183 A CN201510027183 A CN 201510027183A CN 104567542 B CN104567542 B CN 104567542B
- Authority
- CN
- China
- Prior art keywords
- transition conduit
- carbon dioxide
- hole
- liquid carbon
- air accumulator
- 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.)
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Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 15
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 title claims abstract description 15
- 238000009834 vaporization Methods 0.000 title claims abstract description 7
- 230000008016 vaporization Effects 0.000 title claims abstract description 7
- 230000007704 transition Effects 0.000 claims abstract description 20
- 230000009172 bursting Effects 0.000 claims description 5
- 230000000977 initiatory effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present invention is a kind of liquid carbon dioxide vaporization shooting throwing arm, and the rear port of launching tube is arranged on the front side wall of air accumulator; The front side wall of air accumulator also offer a through-hole and be fixed with the transition conduit that a section is positioned at launching tube; Described transition conduit and described through-hole are coaxially arranged and the internal diameter of transition conduit is greater than the aperture of described through-hole; Pressure limiting sheet for through-hole described in shutoff is installed in described transition conduit, the fastening bolt for withstanding pressure limiting sheet backward is also installed.Rely on liquid carbon dioxide to be propelled fire extinguisher bomb by the high velocity air adding thermal initiation generation, structure is simple, and low cost of manufacture is easy to operate, is convenient to transport, safe and reliable.
Description
Technical field
The present invention relates to a kind of fire extinguishing bullet launching device of fire-fighting domain.
Background technology
The existing emitter of fire extinguisher bomb is generally rocket launcher or mortar.Its major defect is: rely on fuel combustion or gunpowder explosion as propelling power, complex structure, cost is high, has strict demand to operator, and security is poor.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of liquid carbon dioxide to vaporize and shoots throwing arm, utilizes liquid carbon dioxide to ignite the high velocity air produced and propels throwing fire extinguisher bomb, to overcome the defect that existing fire extinguisher bomb launches dress.
In order to solve this technical problem, the present invention by the following technical solutions:
A kind of liquid carbon dioxide vaporization shooting throwing arm, comprise the launching tube for loading fire extinguisher bomb and the air accumulator for loading liquid carbon dioxide, described air accumulator is connected with apparatus to cause bursting, it is characterized in that: the rear port of described launching tube is arranged on the front side wall of air accumulator; The front side wall of air accumulator also offer a through-hole and be fixed with the transition conduit that a section is positioned at launching tube; Described transition conduit and described through-hole are coaxially arranged and the internal diameter of transition conduit is greater than the aperture of described through-hole; Pressure limiting sheet for through-hole described in shutoff is installed in described transition conduit, the fastening bolt for withstanding pressure limiting sheet backward is also installed.
Described fastening bolt with endoporus and outer wall be connected with the inner thread of described transition conduit.
Described launching tube is also provided with sight.
Good effect of the present invention is:
The present invention relies on liquid carbon dioxide to be propelled fire extinguisher bomb by the high velocity air adding thermal initiation generation, and structure is simple, and low cost of manufacture is easy to operate, is convenient to transport, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As Fig. 1, embodiments of the invention comprise the launching tube 3 for loading fire extinguisher bomb 5, also comprising the air accumulator 9 for loading liquid carbon dioxide, air accumulator 9 being separately installed with Pressure gauge 8 and charge valve 11.
Described air accumulator 9 is connected with apparatus to cause bursting 10, and can be arranged on launching tube 3 for the voltage flame proof switch 2 starting apparatus to cause bursting 10, also can be a remote control switch.
The rear port of described launching tube 3 is fixed on the front side wall of air accumulator 9.The front side wall of air accumulator 9 also offer a through-hole and be fixed with the transition conduit that a section is positioned at launching tube 3.Described transition conduit and described through-hole are coaxially arranged and the internal diameter of transition conduit is greater than the aperture of described through-hole.Pressure limiting sheet 7 for through-hole described in shutoff is installed in described transition conduit, the fastening bolt 6 for withstanding pressure limiting sheet 7 backward is also installed in described transition conduit.
Described fastening bolt 6 with endoporus and outer wall be connected with the inner thread of described transition conduit, such as it can be hexagonal plug in a kind of external screw thread.
Described launching tube 3 is also provided with fore sight 1 and rear sight 4.
By having manipulated voltage flame proof switch 2, apparatus to cause bursting 10 is started, the pressurized liquid carbon dioxide in air accumulator 9 detonates rapidly, and high velocity air breaks through pressure limiting sheet 7, enters in launching tube 3, propel fire extinguisher bomb 5 through fastening bolt 6 endoporus.After battery has fired, air accumulator 9 is separated with launching tube 3, unloads fastening bolt 6, change pressure limiting sheet 7, the recycling of emitter can be realized.
Claims (3)
1. a liquid carbon dioxide vaporization shooting throwing arm, comprise the launching tube (3) for loading fire extinguisher bomb (5) and the air accumulator (9) for loading liquid carbon dioxide, described air accumulator (9) is connected with apparatus to cause bursting (10), it is characterized in that: the rear port of described launching tube (3) is arranged on the front side wall of air accumulator (9); The front side wall of air accumulator (9) also offer a through-hole and be fixed with the transition conduit that a section is positioned at launching tube (3); Described transition conduit and described through-hole are coaxially arranged and the internal diameter of transition conduit is greater than the aperture of described through-hole; Pressure limiting sheet (7) for through-hole described in shutoff is installed in described transition conduit, the fastening bolt (6) for withstanding pressure limiting sheet (7) backward is also installed.
2. liquid carbon dioxide vaporization shooting throwing arm as claimed in claim 1, is characterized in that: described fastening bolt (6) with endoporus and outer wall be connected with the inner thread of described transition conduit.
3. liquid carbon dioxide vaporization shooting throwing arm as claimed in claim 1 or 2, is characterized in that: (3) are also provided with sight to described launching tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510027183.0A CN104567542B (en) | 2015-01-20 | 2015-01-20 | A kind of liquid carbon dioxide vaporization shooting throwing arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510027183.0A CN104567542B (en) | 2015-01-20 | 2015-01-20 | A kind of liquid carbon dioxide vaporization shooting throwing arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104567542A CN104567542A (en) | 2015-04-29 |
| CN104567542B true CN104567542B (en) | 2015-12-30 |
Family
ID=53084176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510027183.0A Active CN104567542B (en) | 2015-01-20 | 2015-01-20 | A kind of liquid carbon dioxide vaporization shooting throwing arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104567542B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458547A (en) * | 2018-09-25 | 2019-03-12 | 河南国科特种装备有限公司 | Carbon dioxide is filling and launches propulsion device |
| CN112706926A (en) * | 2021-01-17 | 2021-04-27 | 成远矿业开发股份有限公司 | Unmanned aerial vehicle carries on fire extinguishing bomb on a large scale |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2662189Y (en) * | 2003-08-26 | 2004-12-08 | 梁国栋 | Pistol type color bullet firing device |
| CN1831463A (en) * | 2006-04-17 | 2006-09-13 | 杨贻方 | Air gun |
| CN204404903U (en) * | 2015-01-20 | 2015-06-17 | 晏子俊 | A kind of liquid carbon dioxide vaporization shooting throwing arm |
-
2015
- 2015-01-20 CN CN201510027183.0A patent/CN104567542B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104567542A (en) | 2015-04-29 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 265400 Zhaoyuan, Shandong, spa Road, No. 111, No. Patentee after: Yan Zijun Address before: Room 1, unit 14, building 369, Zhenxing Road, Yantai, Longkou City, Shandong, 265700, China Patentee before: Yan Zijun |
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| TR01 | Transfer of patent right |
Effective date of registration: 20171108 Address after: Zhaoyuan City, Shandong province 265400 Yantai Luo Feng Road No. 139 Fuquan court 4 Building No. 308 Patentee after: YANTAI TUWEN MARK CHEMICAL TECHNOLOGY CO., LTD. Address before: 265400 Zhaoyuan, Shandong, spa Road, No. 111, No. Patentee before: Yan Zijun |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191210 Address after: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee after: Anhui Eagle Dragon Industrial Design Co., Ltd. Address before: Zhaoyuan City, Shandong province 265400 Yantai Luo Feng Road No. 139 Fuquan court 4 Building No. 308 Patentee before: YANTAI TUWEN MARK CHEMICAL TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200612 Address after: No. 402 Huzhou Road, Suchu modern industrial park, Chuzhou City, Anhui Province Patentee after: CHUANGLI ELECTRIC (CHUZHOU) Co.,Ltd. Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee before: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. |
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| TR01 | Transfer of patent right |