CN112361206A - Hydrogen cylinder inflating device for vibration test - Google Patents
Hydrogen cylinder inflating device for vibration test Download PDFInfo
- Publication number
- CN112361206A CN112361206A CN202011045912.2A CN202011045912A CN112361206A CN 112361206 A CN112361206 A CN 112361206A CN 202011045912 A CN202011045912 A CN 202011045912A CN 112361206 A CN112361206 A CN 112361206A
- Authority
- CN
- China
- Prior art keywords
- cross beam
- fixed
- movable
- hydrogen cylinder
- support
- 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.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/08—Mounting arrangements for vessels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Abstract
The invention discloses a hydrogen cylinder inflating device for a vibration test, which comprises an inflating nozzle connected with an air outlet source, wherein a support is fixed on the inflating nozzle, a fixed cross beam extending horizontally back and forth is arranged on the support, a sliding rail in the same extending direction as the fixed cross beam is arranged on the fixed cross beam, a movable cross beam is connected on the sliding rail in a sliding manner, a clamp assembly is arranged on the movable cross beam, and a linear reciprocating motion mechanism for controlling the movable cross beam to slide back and forth relative to the fixed cross beam is arranged on the support. The inflation device has the characteristics of firm connection, safe use, complete overall function and strong practicability.
Description
Technical Field
The invention relates to a mechanical device, in particular to a hydrogen cylinder inflating device for a vibration test.
Background
In the vibration test process, part of the hydrogen cylinders can be used as an air source, and when the hydrogen cylinders are inflated, the hydrogen cylinders are conveyed from a high-pressure end to a low-pressure end, and are monitored by a pressure gauge to implement inflation operation. When the connecting nozzle on the hydrogen cylinder and the output nozzle at the inflation female end are repeatedly used, the connecting part is easy to slide, so that the connection is not tight, the separation phenomenon in the inflation process occurs occasionally, potential safety hazards exist, and the overall effect is not good. Accordingly, the invention provides a hydrogen cylinder inflating device for a vibration test.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the hydrogen cylinder inflating device for the vibration test, which has the characteristics of firm connection and safe use.
In order to solve the technical problem, the invention aims to realize that: the invention relates to a hydrogen cylinder inflating device for a vibration test, which comprises an inflating nozzle connected with an air outlet source, wherein a support is fixed on the inflating nozzle, a fixed cross beam extending horizontally back and forth is arranged on the support, a sliding rail in the same extending direction as the fixed cross beam is arranged on the fixed cross beam, a movable cross beam is connected on the sliding rail in a sliding manner, a clamp assembly is arranged on the movable cross beam, and a linear reciprocating motion mechanism for controlling the movable cross beam to slide back and forth relative to the fixed cross beam is arranged on the support.
The invention is further configured to: the clamp assembly comprises a fixed clamp seat and a movable clamp seat hinged to the fixed clamp seat, a fixed lug plate is arranged on the fixed clamp seat, a first insertion hole is formed in the fixed lug plate, a movable lug plate is arranged on the movable clamp seat, a second insertion hole is formed in the movable lug plate, and limiting pins are arranged in the first insertion hole and the second insertion hole.
The invention is further configured to: the top end of the limiting pin is provided with a limiting part.
The invention is further configured to: the fixed clamping seat and the movable clamping seat are respectively provided with a guide tile for covering the hydrogen cylinder, and the two guide tiles are spliced to form a tubular structure with two open ends.
The invention is further configured to: the linear reciprocating mechanism is a hydraulic oil cylinder.
In conclusion, the invention has the following beneficial effects: according to the hydrogen cylinder inflating device for the vibration test, the clamp assembly is used for tightly holding the hydrogen cylinder and the hydrogen cylinder is pulled by the hydraulic oil cylinder, so that the movable cross beam carries the clamp assembly to move backwards relative to the fixed cross beam, the joint is locked for the second time, the hydrogen cylinder inflating device is prevented from falling off, the connection is firm, the hydrogen cylinder inflating device is safe to use, the overall function is complete, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a portion of the structure of the present invention;
FIG. 3 is a schematic diagram of a construction embodying the clip assembly of the present invention;
FIG. 4 is a schematic structural view of a spacing pin embodying the present invention;
fig. 5 is a schematic view of the structure for embodying the guide shoe of the present invention.
Detailed Description
For a better understanding of the technical solutions of the present invention, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that the descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1 to 4, the hydrogen cylinder inflator for vibration test according to this embodiment includes an inflator 1 connected to an air outlet source, a support 2 is fixed to the inflator 1, a fixed cross beam 3 extending horizontally and longitudinally is provided on the support 2, a slide rail 4 is provided on the fixed cross beam 3 and extends in the same direction, a movable cross beam 5 is slidably connected to the slide rail 4, a clip assembly 6 is provided on the movable cross beam 5, and a linear reciprocating mechanism 7 is provided on the support 2 for controlling the movable cross beam 5 to slide longitudinally relative to the fixed cross beam 3.
Further, clip subassembly 6 comprises fixed holder 61 and the activity holder 62 that articulates on fixed holder 61, be equipped with fixed otic placode 63 on the fixed holder 61, first jack 64 has been seted up on the fixed otic placode 63, be equipped with movable otic placode 65 on the activity holder 62, second jack 66 has been seted up on the activity otic placode 65, be equipped with spacer pin 67 in first jack 64 and the second jack 66.
Further, a limiting part 68 is arranged at the top end of the limiting pin 67.
Preferably, the linear reciprocating mechanism 7 is a hydraulic oil cylinder.
In the embodiment, the connecting nozzle of the hydrogen cylinder is connected with the charging nozzle 1, during the period, the body of the hydrogen cylinder is tightly held by the clamp assembly 6, and then the movable beam 5 moves backwards relative to the fixed beam 3 after being pulled by the linear reciprocating mechanism 7 (namely, a hydraulic oil cylinder), so that the connecting strength between the connecting nozzle of the hydrogen cylinder and the charging nozzle 1 is reinforced, and the hydrogen cylinder is prevented from falling off.
When the movable clamp holder 62 and the fixed clamp holder 61 are closed, the first insertion hole 64 and the second insertion hole 66 are coaxially arranged, and the limit pin 67 is inserted at the moment to complete locking of the clamp assembly 6.
Example 2
Referring to fig. 1 to 5, in addition to embodiment 1, the hydrogen cylinder inflator for vibration test according to this embodiment is further configured such that the fixed holder 61 and the movable holder 62 are respectively provided with a guide shoe 69 covering the hydrogen cylinder, and the two guide shoes 69 are joined together to form a cylindrical structure with both ends open.
In this embodiment, the guide shoe 69 is arranged to extend the longitudinal depth of the clasping area, so that the clasping is firmer and the use is firmer and safer.
According to the hydrogen cylinder inflating device for the vibration test, the clamp assembly is used for tightly holding the hydrogen cylinder and the hydrogen cylinder is pulled by the hydraulic oil cylinder, so that the movable cross beam carries the clamp assembly to move backwards relative to the fixed cross beam, the joint is locked for the second time, the hydrogen cylinder inflating device is prevented from falling off, the connection is firm, the hydrogen cylinder inflating device is safe to use, the overall function is complete, and the practicability is high.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship actually shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. Hydrogen cylinder aerating device for vibration test, including the charging connector of hookup air output source, its characterized in that: the inflatable nozzle is fixed with a support, the support is provided with a fixed cross beam which extends horizontally and forwards, the fixed cross beam is provided with a slide rail which is the same as the fixed cross beam in the extending direction, the slide rail is connected with a movable cross beam in a sliding manner, the movable cross beam is provided with a clamp assembly, and the support is provided with a linear reciprocating motion mechanism which controls the movable cross beam to slide forwards and backwards relative to the fixed cross beam.
2. The hydrogen cylinder inflator for vibration tests according to claim 1, characterized in that: the clamp assembly comprises a fixed clamp seat and a movable clamp seat hinged to the fixed clamp seat, a fixed lug plate is arranged on the fixed clamp seat, a first insertion hole is formed in the fixed lug plate, a movable lug plate is arranged on the movable clamp seat, a second insertion hole is formed in the movable lug plate, and limiting pins are arranged in the first insertion hole and the second insertion hole.
3. The hydrogen cylinder inflator for vibration tests according to claim 2, characterized in that: the top end of the limiting pin is provided with a limiting part.
4. The hydrogen cylinder inflator for vibration tests according to any one of claims 1 to 3, characterized in that: the fixed clamping seat and the movable clamping seat are respectively provided with a guide tile for covering the hydrogen cylinder, and the two guide tiles are spliced to form a tubular structure with two open ends.
5. The hydrogen cylinder inflator for vibration tests according to claim 1, characterized in that: the linear reciprocating mechanism is a hydraulic oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045912.2A CN112361206B (en) | 2020-09-28 | 2020-09-28 | Hydrogen cylinder aerating device for vibration test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045912.2A CN112361206B (en) | 2020-09-28 | 2020-09-28 | Hydrogen cylinder aerating device for vibration test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112361206A true CN112361206A (en) | 2021-02-12 |
| CN112361206B CN112361206B (en) | 2023-06-16 |
Family
ID=74507477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011045912.2A Active CN112361206B (en) | 2020-09-28 | 2020-09-28 | Hydrogen cylinder aerating device for vibration test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112361206B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0565995A (en) * | 1991-09-06 | 1993-03-19 | Kubota Corp | Liquified gas charging nozzle |
| JP2001041396A (en) * | 1999-07-29 | 2001-02-13 | Takara Keiki Seisakusho:Kk | Gas filling device |
| CN101992685A (en) * | 2010-09-29 | 2011-03-30 | 重庆长安汽车股份有限公司 | Hydrogen bottle mounting bracket for hydrogen fuel cell sedan |
| CN202210014U (en) * | 2011-08-15 | 2012-05-02 | 荆州市江陵晋安消防器材有限公司 | Gas tightness testing device for flame arrester bottle bodies |
| CN202209520U (en) * | 2011-08-15 | 2012-05-02 | 荆州市江陵晋安消防器材有限公司 | Nitrogen inflating machine for extinguisher |
| CN202449821U (en) * | 2011-12-26 | 2012-09-26 | 西丰县亨源锦灯笼开发有限责任公司 | Glass bottle fixing device |
| CN103963045A (en) * | 2013-02-02 | 2014-08-06 | 上海合华电子科技有限公司 | Rail robot with turning device |
| CN104645527A (en) * | 2013-11-18 | 2015-05-27 | 天津市腾宇消防科技有限公司 | Fire extinguisher air-inflation clamping fixing device |
| CN205048160U (en) * | 2015-09-24 | 2016-02-24 | 太仓市金阳气体有限公司 | Gas cylinder fixing bracket |
| JP2018076942A (en) * | 2016-11-11 | 2018-05-17 | 株式会社タツノ | Gas filling device |
| CN209370830U (en) * | 2018-12-23 | 2019-09-10 | 湖南艾尔希科技发展有限公司 | A kind of safe air charging system |
| CN209979165U (en) * | 2019-06-10 | 2020-01-21 | 湖北圣灵科技有限公司 | Volatile gas cylinder gas tightness testing arrangement |
| CN210372857U (en) * | 2019-07-04 | 2020-04-21 | 酒泉顺鑫气体股份有限公司 | Carbon dioxide that security performance is good fills dress device |
| CN210878419U (en) * | 2019-10-08 | 2020-06-30 | 山西通才工贸有限公司 | Steel cylinder inspection reporting device |
-
2020
- 2020-09-28 CN CN202011045912.2A patent/CN112361206B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0565995A (en) * | 1991-09-06 | 1993-03-19 | Kubota Corp | Liquified gas charging nozzle |
| JP2001041396A (en) * | 1999-07-29 | 2001-02-13 | Takara Keiki Seisakusho:Kk | Gas filling device |
| CN101992685A (en) * | 2010-09-29 | 2011-03-30 | 重庆长安汽车股份有限公司 | Hydrogen bottle mounting bracket for hydrogen fuel cell sedan |
| CN202210014U (en) * | 2011-08-15 | 2012-05-02 | 荆州市江陵晋安消防器材有限公司 | Gas tightness testing device for flame arrester bottle bodies |
| CN202209520U (en) * | 2011-08-15 | 2012-05-02 | 荆州市江陵晋安消防器材有限公司 | Nitrogen inflating machine for extinguisher |
| CN202449821U (en) * | 2011-12-26 | 2012-09-26 | 西丰县亨源锦灯笼开发有限责任公司 | Glass bottle fixing device |
| CN103963045A (en) * | 2013-02-02 | 2014-08-06 | 上海合华电子科技有限公司 | Rail robot with turning device |
| CN104645527A (en) * | 2013-11-18 | 2015-05-27 | 天津市腾宇消防科技有限公司 | Fire extinguisher air-inflation clamping fixing device |
| CN205048160U (en) * | 2015-09-24 | 2016-02-24 | 太仓市金阳气体有限公司 | Gas cylinder fixing bracket |
| JP2018076942A (en) * | 2016-11-11 | 2018-05-17 | 株式会社タツノ | Gas filling device |
| CN209370830U (en) * | 2018-12-23 | 2019-09-10 | 湖南艾尔希科技发展有限公司 | A kind of safe air charging system |
| CN209979165U (en) * | 2019-06-10 | 2020-01-21 | 湖北圣灵科技有限公司 | Volatile gas cylinder gas tightness testing arrangement |
| CN210372857U (en) * | 2019-07-04 | 2020-04-21 | 酒泉顺鑫气体股份有限公司 | Carbon dioxide that security performance is good fills dress device |
| CN210878419U (en) * | 2019-10-08 | 2020-06-30 | 山西通才工贸有限公司 | Steel cylinder inspection reporting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112361206B (en) | 2023-06-16 |
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