CN205384130U - Gas cylinder drop test anchor clamps for device - Google Patents
Gas cylinder drop test anchor clamps for device Download PDFInfo
- Publication number
- CN205384130U CN205384130U CN201620013278.7U CN201620013278U CN205384130U CN 205384130 U CN205384130 U CN 205384130U CN 201620013278 U CN201620013278 U CN 201620013278U CN 205384130 U CN205384130 U CN 205384130U
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- China
- Prior art keywords
- gas cylinder
- straight
- claw
- moving beam
- drive mechanism
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- Expired - Fee Related
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Abstract
The utility model relates to a gas cylinder drop test anchor clamps for device, including movable cross beam and three claw component, movable cross beam's upper surface is equipped with three and intersects in the sharp spout of a bit, claw component includes jack catch and drive mechanism, and three jack catch is located three sharp spouts respectively to it makes the trip of jack catch be located movable cross beam's below to pass sharp spout, drive mechanism sets up the one end at sharp spout, and with the jack catch links to each other, is used for the drive the jack catch slides in sharp spout. The utility model discloses can satisfy the gas cylinder of all specifications.
Description
Technical field
This utility model relates to gas cylinder detection technique field, particularly relates to a kind of gas cylinder fall-down test device fixture.
Background technology
With burn natural gas for power driven vehicle (hereinafter referred to as " gas combustion automobile ") by its environmental protection and energy-conservation in advantage, have become as generally acknowledge in the world high-effect, low stain, economy, safety novel substitute fuel automobile, it is applied to market by large-scale popularization while extremely national governments pay much attention to, according to investigation, gas combustion automobile in Europe, North America, Australia, Asia, South America market share all rise progressively year by year, it is contemplated that, gas combustion automobile is about to worldwide form application climax.
Along with LNG (LiquefiedNaturalGas, liquefied natural gas) the advancing by leaps and bounds of technology, LNG is with its storage and transportation space and lower in cost, calorific value more high causes extensive concern in the industry, only the annual imported L NG of China just reaches 30,000,000 tons, and the popularization of LNG makes gas combustion automobile outshine othersOne branch of the tree is particularly thriving from CNG vehicle to develop into CNG and LNG vehicle and have half share.Data show, current domestic annual output LNG gas cylinder about 4～50,000, and annual with geometrical progression rising, market prospect is very wide.
For storing the vacuum insulation gas cylinder of LNG also known as LNG gas cylinder, its safety feature test includes vibration test, bonfire test, fall-down test etc..The execution standard Primary Reference U.S. of current LNG industry and European standard, domestic LNG belongs to new industry, and standardization effort is also in the starting stage.Domestic LNG gas cylinder detection technique and detection equipment Primary Reference foreign standard or use for reference other gas cylinder detection meanss, still immature at present.
It is generally seated on container truck or full-sized bus due to LNG gas cylinder, automobile likely produces to overturn or other abnormal conditions under steam, for the integrity after checking LNG mounted gas cylinder to be hit, prevent it because of after falling generation vacuum failure, bottling liquid generation of gasifying in a large number fires, it is therefore necessary to will simulate this process through fall-down test.Owing to the specification of LNG gas cylinder is more, bottle diameter is different, therefore but without the fixture that disclosure satisfy that all LNG gas cylinder specifications in prior art.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of gas cylinder fall-down test device fixture, it is possible to meet the gas cylinder of all specifications.
This utility model solves its technical problem and be the technical scheme is that a kind of gas cylinder fall-down test device fixture of offer, including moving beam and three jaw components, the upper surface of described moving beam is provided with three straight intersected at a point, described jaw components includes claw and drive mechanism, three claws lay respectively in three straight, and make the snap fit of claw be positioned at the lower section of moving beam through straight；Described drive mechanism is arranged on one end of straight, and is connected with described claw, is used for driving described claw to slide in straight.
The central point that intersection point is described moving beam of described three straight.
Described three straight between two between angle be 120 degree.
Described drive mechanism is cylinder, and the piston rod of described cylinder is connected with claw.
Beneficial effect
Owing to have employed above-mentioned technical scheme, this utility model is compared with prior art, have the following advantages that and good effect: fixture of the present utility model is made up of three claws and a moving beam, moving beam devises sliding rail groove, claw can be met slide in rail groove, arbitrarily change claw clamping diameter, meet different size gas cylinder clamping requirement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
Embodiment of the present utility model relates to a kind of gas cylinder fall-down test device fixture, as depicted in figs. 1 and 2, including moving beam 1 and three jaw components, the upper surface of described moving beam 1 is provided with three straight intersected at a point 2, wherein, the intersection point of described three straight 2 is the central point of described moving beam 1, so may insure that gas cylinder is all the time in the center of moving beam 1, described three straight 2 between two between angle be 120 degree, when such three claws carry out gas cylinder release simultaneously, it is able to ensure that gas cylinder carries out the movement of falling object under not having External Force Acting.Described jaw components includes claw 3 and drive mechanism 4, and three claws 3 lay respectively in three straight 2, and makes the snap fit of claw 3 be positioned at the lower section of moving beam 1 through straight 2；Described drive mechanism 4 is arranged on one end of straight 2, and is connected with described claw 3, is used for driving described claw 3 to slide in straight 2.Wherein, drive mechanism 4 can adopt cylinder, and the piston rod of cylinder is connected with claw, enables to claw and slide along straight under the promotion of cylinder.
It is seen that, fixture of the present utility model is made up of three claws and a moving beam, and moving beam devises sliding rail groove, it is possible to meets claw and slides in rail groove, arbitrarily changes claw clamping diameter, meets different size gas cylinder clamping requirement.
Claims (4)
1. a gas cylinder fall-down test device fixture, including moving beam and three jaw components, it is characterized in that, the upper surface of described moving beam is provided with three straight intersected at a point, described jaw components includes claw and drive mechanism, three claws lay respectively in three straight, and make the snap fit of claw be positioned at the lower section of moving beam through straight；Described drive mechanism is arranged on one end of straight, and is connected with described claw, is used for driving described claw to slide in straight.
2. gas cylinder fall-down test device fixture according to claim 1, it is characterised in that the central point that intersection point is described moving beam of described three straight.
3. gas cylinder fall-down test device fixture according to claim 1, it is characterised in that described three straight between two between angle be 120 degree.
4. gas cylinder fall-down test device fixture according to claim 1, it is characterised in that described drive mechanism is cylinder, and the piston rod of described cylinder is connected with claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013278.7U CN205384130U (en) | 2016-01-08 | 2016-01-08 | Gas cylinder drop test anchor clamps for device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013278.7U CN205384130U (en) | 2016-01-08 | 2016-01-08 | Gas cylinder drop test anchor clamps for device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384130U true CN205384130U (en) | 2016-07-13 |
Family
ID=56347432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620013278.7U Expired - Fee Related CN205384130U (en) | 2016-01-08 | 2016-01-08 | Gas cylinder drop test anchor clamps for device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205384130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192527A (en) * | 2017-01-20 | 2017-09-22 | 南京理工大学 | A kind of cylindrical product fall-down test clamping device |
-
2016
- 2016-01-08 CN CN201620013278.7U patent/CN205384130U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192527A (en) * | 2017-01-20 | 2017-09-22 | 南京理工大学 | A kind of cylindrical product fall-down test clamping device |
| CN107192527B (en) * | 2017-01-20 | 2019-05-07 | 南京理工大学 | A kind of cylindrical product fall-down test clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yuan Yiwen Inventor after: Wang Huanan Inventor after: Jin Yan Inventor after: Yang Chongwei Inventor before: Yuan Yiwen Inventor before: Wang Huanan Inventor before: Jin Yan |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170401 Address after: 200062 Shanghai Jinsha River Road, Putuo District, No. 915 Patentee after: SHANGHAI INSTITUTE OF SPECIAL EQUIPMENT INSPECTION & TECHNICAL RESEARCH Patentee after: SHANGHAI KUNLUN ENN CLEAN ENERGY Co.,Ltd. Address before: 200062 Shanghai Jinsha River Road, Putuo District, No. 915 Patentee before: SHANGHAI INSTITUTE OF SPECIAL EQUIPMENT INSPECTION & TECHNICAL RESEARCH |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20220108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |