CN2585663Y - Double bridge-wire electrical actuator - Google Patents
Double bridge-wire electrical actuator Download PDFInfo
- Publication number
- CN2585663Y CN2585663Y CN 02290574 CN02290574U CN2585663Y CN 2585663 Y CN2585663 Y CN 2585663Y CN 02290574 CN02290574 CN 02290574 CN 02290574 U CN02290574 U CN 02290574U CN 2585663 Y CN2585663 Y CN 2585663Y
- Authority
- CN
- China
- Prior art keywords
- sealing cap
- ignition element
- double bridge
- electric
- black powder
- 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
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- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model relates to a double bridge-wire electrical actuator which comprises a double bridge-wire ignition element 5, an electric kindling head 1, black powder 2, a sealing cap 3 and a main body 4, wherein the double bridge-wire ignition element 5 is arranged in the main body; the electric kindling head 1 of the ignition element 5 is provided with the black powder 2; the main body 4 is connected by screw threads and is stuck and fastened on the sealing cap 3; the sealing cap can also be provided with a 0-shaped sealing ring 6; the sealing cap 3 is connected with a cutter for cutting a piston ring. The utility model has the characteristics of reliable functions, high safety, static electricity resistance, radio frequency resistance and stray current resistance.
Description
Technical field
The utility model relates to the electric firing element, particularly is installed in the electric firing element on the inert gas fire-fighting device.
Background technology
At present, on the inert gas fire-fighting device, also do not have the electric actuation device, machine control unit only is housed.
Summary of the invention
The purpose of this utility model provides a kind of speed reaction of accepting can interrogate behind the signal, the electric actuator that inert gas is discharged.
The utility model purpose adopts following technical proposals to realize: it is by electric match, black powder, and sealing cap and body are formed.A doube bridge silk ignition element is housed in body, and the electric match place of ignition element is provided with black powder, and body is fastened on the sealing cap by being threaded and consolidating glue.Can also be provided with " O " shape sealing ring on sealing cap, sealing cap links to each other with shearing piston cutting ring.
The utility model energising back electric match is lighted black powder then by point, and powder gas produces thrust and promotes a shearing piston cutting ring, cut off or the puncture seal membrane, high-pressure inert gas discharges continually behind the rupture of membranes, and exhausted flame of Sui and air are realized the purpose of putting out a fire.
The utility model reliable effect, security is good, have antistatic, anti-radio frequency, anti-stray current characteristics.
Description of drawings
Accompanying drawing is a structural representation of the present invention;
Specific embodiment
Embodiments of the invention comprise doube bridge silk ignition element 5 as shown in drawings, electric match 1, and black powder 2, sealing cap 3 and body 4 are formed.A doube bridge silk ignition element 5 is housed in body, and electric match 1 place of ignition element 5 is provided with black powder 2, and body 4 is fastened on the sealing cap 3 by being threaded and consolidating glue.Can also be provided with " O " shape sealing ring 6 on sealing cap 3, sealing cap 3 links to each other with shearing piston cutting ring.
Claims (2)
1, a kind of doube bridge silk electric actuator, comprise ignition element (5), electric match (1), black powder (2), it is characterized in that: sealing cap (3) and body (4) are formed, a doube bridge silk ignition element (5) is housed in body, and the electric match (1) of ignition element (5) locates to be provided with black powder (2), and body (4) is fastened on the sealing cap (3) by being threaded and consolidating glue.
2, doube bridge silk electric actuator according to claim 1 is characterized in that: on sealing cap (3), can also be provided with " O " shape sealing ring (6), sealing cap (3) with shear the piston cutting ring and link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290574 CN2585663Y (en) | 2002-12-19 | 2002-12-19 | Double bridge-wire electrical actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290574 CN2585663Y (en) | 2002-12-19 | 2002-12-19 | Double bridge-wire electrical actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2585663Y true CN2585663Y (en) | 2003-11-12 |
Family
ID=33749749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02290574 Expired - Fee Related CN2585663Y (en) | 2002-12-19 | 2002-12-19 | Double bridge-wire electrical actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2585663Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790647B (en) * | 2007-09-04 | 2013-01-09 | 大金工业株式会社 | Gas pressure type actuator |
| CN103307343A (en) * | 2013-05-14 | 2013-09-18 | 哈尔滨工程大学 | Short stroke quick release valve for starting detonating impact |
| CN110772729A (en) * | 2019-12-04 | 2020-02-11 | 湖南神斧集团向红机械化工有限责任公司 | Automatic fire-fighting equipment power consumption starting drive |
-
2002
- 2002-12-19 CN CN 02290574 patent/CN2585663Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790647B (en) * | 2007-09-04 | 2013-01-09 | 大金工业株式会社 | Gas pressure type actuator |
| CN103307343A (en) * | 2013-05-14 | 2013-09-18 | 哈尔滨工程大学 | Short stroke quick release valve for starting detonating impact |
| CN110772729A (en) * | 2019-12-04 | 2020-02-11 | 湖南神斧集团向红机械化工有限责任公司 | Automatic fire-fighting equipment power consumption starting drive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |