CN205095314U - Action testing tool of container valve starter - Google Patents
Action testing tool of container valve starter Download PDFInfo
- Publication number
- CN205095314U CN205095314U CN201520861508.0U CN201520861508U CN205095314U CN 205095314 U CN205095314 U CN 205095314U CN 201520861508 U CN201520861508 U CN 201520861508U CN 205095314 U CN205095314 U CN 205095314U
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- China
- Prior art keywords
- starter
- testing tool
- spring
- shoulder hole
- utility
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- 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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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to an action testing tool of container valve starter, characterized by: including casing, lock mother, gauge rod, instruction wand cap and spring, the casing center is equipped with the shoulder hole, put in proper order in the shoulder hole and indicateed wand cap and gauge rod, the cover is equipped with the spring on the gauge rod, the spiro union lock is female on the casing, the casing center is equipped with the U type round pin joint mouth of being connected with the starter. Beneficial effect: compared with the prior art, install the starter the utility model discloses on the testing tool, can guarantee that the measuring of starter needn't be gone on on high -pressure gas circuit or steel bottle, both improve the security, simplify the condidence program again.
Description
Technical field
The utility model belongs to testing tool, particularly relates to a kind of motion test instrument of inert gas fire-fighting system gas storage cylinder container value starter.
Background technology
Gas extinguishing system is mainly used in the environment being unsuitable for arranging other fire extinguishing systems such as water fire-extinguishing system, such as computer room, important library files shop, mobile communication base station (room), UPS room, battery chamber, general diesel generator room etc.It is automatic that gas extinguishing system comprises mist.Its feature: mist extinguishing chemical is the gas mixed according to a certain percentage by nitrogen, argon gas and carbon dioxide, these gases all naturally exist in atmosphere, loss is not had to atmospheric ozone layer, also can not have an impact to " greenhouse effects " of the earth, and mist is nontoxic, colourless, tasteless, non-corrosiveness, non-conductive, neither support burning, not producing with most of material again and react, is a kind of very good environment-friendly type extinguishing chemical.The starter engaged with the gas storage cylinder container value interface of inert gas fire-fighting system is the drive unit that steel cylinder container value is opened.Whether starter can regular event at crucial moment, determines that can whole system normally play fire extinguishing effectiveness.For this critical component of starter, need, strictly control gate of the quality monitoring, will carry out test and the detection of 100% before dispatching from the factory, this just needs a special testing tool.
Utility model content
The utility model is to overcome deficiency of the prior art, provides a kind of motion test instrument of container value starter, for starter dispatch from the factory before test and detect, provide special testing tool.
The utility model for achieving the above object, be achieved through the following technical solutions, a kind of motion test instrument of container value starter, it is characterized in that: comprise housing, locknut, indicating arm, instruction pole cap and spring, described casing center is provided with shoulder hole, is equipped with instruction pole cap and indicating arm successively, described indicating arm is set with spring in described shoulder hole, described housing is spirally connected locknut, and described casing center is provided with the U-shaped pin card interface be connected with starter.
Beneficial effect: compared with prior art, by starter erection on the utility model testing tool, can ensure that the detection of starter need not be carried out on high-pressure gas circuit or steel cylinder, both improve security, and in turn simplify trace routine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, housing, 2, locknut, 3, indicating arm, 4, instruction pole cap, 5, spring, 6, U-shaped pin card interface, 7, U-shaped pin.
Detailed description of the invention
Below in conjunction with preferred embodiment, to the detailed description of the invention provided according to the utility model, details are as follows: embodiment
Refer to accompanying drawing, present embodiments provide a kind of motion test instrument of container value starter, comprise housing 1, locknut 2, indicating arm 3, instruction pole cap 4 and spring 5, described casing center is provided with shoulder hole, instruction pole cap and indicating arm is equipped with successively in described shoulder hole, described indicating arm is set with spring, and described housing is spirally connected locknut, and described casing center is provided with U-shaped pin 7 card interface 6 be connected with starter.
The pressure (namely starter will start the resistance that container value needs to overcome) on the valve inside cross section of container value starter interface is acted on according to gas storage cylinder internal pressure, calculate spring pre-pressing distance and meet the elastic force that starter actuating length spring produces, select the spring of corresponding elastic force scope, be equipped with suitable profile and starter interface, design this specific purpose tool.
By starter erection on testing tool, by starter external screw joint shutoff, another connects test source of the gas, drives starter with normal starting pressure, and the indicating arm of testing tool ejects, and fill and lead up the small sircle hole at locknut center, then starter action is normal.
Above-mentioned detailed description of carrying out with reference to the motion test instrument of embodiment to this kind of container value starter; illustrative instead of determinate; several embodiments can be listed according to institute's limited range; therefore in the change do not departed under the utility model general plotting and amendment, should belong within protection domain of the present utility model.
Claims (1)
1. the motion test instrument of a container value starter, it is characterized in that: comprise housing, locknut, indicating arm, instruction pole cap and spring, described casing center is provided with shoulder hole, instruction pole cap and indicating arm is equipped with successively in described shoulder hole, described indicating arm is set with spring, described housing is spirally connected locknut, and described casing center is provided with the U-shaped pin card interface be connected with starter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861508.0U CN205095314U (en) | 2015-10-30 | 2015-10-30 | Action testing tool of container valve starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861508.0U CN205095314U (en) | 2015-10-30 | 2015-10-30 | Action testing tool of container valve starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095314U true CN205095314U (en) | 2016-03-23 |
Family
ID=55511128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520861508.0U Expired - Fee Related CN205095314U (en) | 2015-10-30 | 2015-10-30 | Action testing tool of container valve starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205095314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214272A (en) * | 2015-10-30 | 2016-01-06 | 艾赛孚消防科技（天津）有限公司 | The motion test instrument of container value starter |
-
2015
- 2015-10-30 CN CN201520861508.0U patent/CN205095314U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214272A (en) * | 2015-10-30 | 2016-01-06 | 艾赛孚消防科技（天津）有限公司 | The motion test instrument of container value starter |
| CN105214272B (en) * | 2015-10-30 | 2024-04-05 | 艾赛孚消防科技（天津）有限公司 | Action testing tool for container valve starter |
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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: 20160323 Termination date: 20211030 |