CN203443745U - Airtightess detection apparatus for vehicle natural gas bottle - Google Patents
Airtightess detection apparatus for vehicle natural gas bottle Download PDFInfo
- Publication number
- CN203443745U CN203443745U CN201320514736.1U CN201320514736U CN203443745U CN 203443745 U CN203443745 U CN 203443745U CN 201320514736 U CN201320514736 U CN 201320514736U CN 203443745 U CN203443745 U CN 203443745U
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- cylinder
- gas
- support
- gas bottle
- detection device
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Abstract
An airtightess detection apparatus for a vehicle natural gas bottle comprises a water tank, a baffle plate, a gas bottle support and a cylinder fixing support. The baffle plate is arranged in front of the water tank; the cylinder fixing support is connected over the water tank in a welding manner; a first cylinder is arranged over the cylinder fixing support; a second cylinder is arranged over the gas bottle support; a first cylinder piston is fixedly connected with the gas bottle support; a second cylinder piston is connected with a gas bottle fixing plate; and the gas bottle support is arranged in the cylinder fixing support. According to the airtightess detection apparatus, the principle is simple, an airtightness detection inlet is connected with a detection streamline, a gas bottle is directly pushed into the airtightess detection apparatus for inflation detection, whole course automation detection is realized, the baffle plate arranged in front of the water tank guarantees the safety of the detection personnel in the test process, and the detection efficiency of extraordinary equipment is raised.
Description
Technical field
the utility model relates to gas container checkout equipment technical field, is specifically related to a kind of natural gas used for automobile gas cylinder air-tightness detection device.
Background technology
Gas cylinder is a kind of for filling the pressure vessel of all kinds of toxic gases and inflammable gas, once the gas leakage meeting of cylinder filling brings great harm to people's property and life, so China is for the strict requirement that has of the use of gas cylinder and detection all the time, gas cylinder quality problems especially impermeability have been made to clear and definite regulation, associated standard is: GB/T 12137-2002 < < gas cylinder airtightness testing method > >, two kinds of bubble-tight methods of check gas cylinder in this standard, have been provided, masking liquid method and bowssening, masking liquid method is mainly applicable to check gas cylinder valve connection of thread, the impermeability of cylinder valve valve rod place or gas cylinder part, it is coated with experimental liquid by some position of tested gas cylinder that is filled with authorised pressure pressure gas and checks gas cylinder impermeability, in practice examining, masking liquid method has some limitations and contingency, bowssening is mainly that completely charged gas cylinder is immersed in tank and checks the bubble-tight method of gas cylinder, bowssening is applicable to gas cylinder integral body, but need manually gas cylinder to be immersed in the water, labor intensive, inefficiency.
Utility model content
The utility model provides a kind of natural gas used for automobile gas cylinder air-tightness detection device in order to address the above problem, its object is: reduce reviewer's labour intensity, improve special equipment checkability, this device is easy to use, check is reliable, and can realize robotization air tight test, remarkable in economical benefits.
The utility model technical solution:
A kind of natural gas used for automobile gas cylinder air-tightness detection device, comprise tank, baffle plate, gas support and cylinder fixed mount, it is characterized in that: described baffle plate is arranged on tank the place ahead, described tank top is welded with cylinder fixed mount, described cylinder fixed mount top is provided with the first cylinder, and gas support top is provided with the second cylinder, and described the first cylinder piston is fixedly connected with gas support, described the second cylinder piston is connected with gas cylinder fixed head, and described gas support is arranged in cylinder fixed mount.
Described gas cylinder fixed head is v-shaped structure, and described gas cylinder fixed head bottom is pasted with one deck rubber blanket.
Described cylinder fixed mount both sides are provided with roller, and described roller walking is on rolling wheel guide rails, and described rolling wheel guide rails is welded on gas support.
On described baffle plate, have loud and clear prestige window, described loud and clear prestige window is provided with organic glass, and described barrier material is steel plate.
Described tank side is provided with charging valve, and described charging valve is connected with inflator pump.
Described tank top is also provided with water inlet bottom and is provided with water delivering orifice.
?the beneficial effects of the utility model:
The utility model principle of work is simple, impermeability detects entrance and is connected with detection streamline, after directly being pushed to air-tightness detection device, gas cylinder can inflate detection, whole process realizes robotization and detects, be arranged on baffle plate before tank and can guarantee testing staff's safety in process of the test, improved special equipment testing efficiency.
Accompanying drawing explanation
Fig. 1: the utility model structural representation.
Wherein: tank 1, baffle plate 2, gas support 3, cylinder fixed mount 4, gas cylinder fixed head 5, roller 6, rolling wheel guide rails 7, charging valve 8, inflator pump 9, the first cylinder 10, the second cylinder 11, gas cylinder 12.
Embodiment
Below in conjunction with accompanying drawing, illustrate the utility model.
As shown in Figure 1, a kind of natural gas used for automobile gas cylinder air-tightness detection device, comprise tank 1, baffle plate 2, gas support 3 and cylinder fixed mount 4, tank 1 top is welded with cylinder fixed mount 4, cylinder fixed mount 4 tops are provided with the first cylinder 10, gas support 3 tops are provided with the second cylinder 11, the first cylinder piston is fixedly connected with gas support, the second cylinder piston is connected with gas cylinder fixed head, gas cylinder fixed head 5 is v-shaped structure, gas cylinder fixed head 5 bottoms are pasted with one deck rubber blanket, cylinder fixed mount 4 both sides are also provided with roller 6, roller 6 walkings are on rolling wheel guide rails 7, rolling wheel guide rails 7 is welded on gas support 3, gas support 3 is arranged in cylinder fixed mount 4.
It is steel plate that baffle plate 2 is arranged on tank 1 the place ahead material, on baffle plate 2, have loud and clear prestige window, loud and clear prestige window is provided with organic glass, and tank side is also provided with charging valve 8, charging valve 8 is connected with inflator pump 9, and tank top is also provided with water inlet bottom and is provided with water delivering orifice.
To sum up, the utility model accomplishes the end in view.
Claims (6)
1. a natural gas used for automobile gas cylinder air-tightness detection device, comprise tank, baffle plate, gas support and cylinder fixed mount, it is characterized in that: described baffle plate is arranged on tank the place ahead, described tank top is welded with cylinder fixed mount, described cylinder fixed mount top is provided with the first cylinder, and gas support top is provided with the second cylinder, and described the first cylinder piston is fixedly connected with gas support, described the second cylinder piston is connected with gas cylinder fixed head, and described gas support is arranged in cylinder fixed mount.
2. at a kind of natural gas used for automobile gas cylinder air-tightness detection device according to claim 1, it is characterized in that: described gas cylinder fixed head is v-shaped structure, described gas cylinder fixed head bottom is pasted with one deck rubber blanket.
3. at a kind of natural gas used for automobile gas cylinder air-tightness detection device according to claim 1, it is characterized in that: described cylinder fixed mount both sides are provided with roller, described roller walking is on rolling wheel guide rails, and described rolling wheel guide rails is welded on gas support.
4. at a kind of natural gas used for automobile gas cylinder air-tightness detection device according to claim 1, it is characterized in that: on described baffle plate, have loud and clear prestige window, described loud and clear prestige window is provided with organic glass, and described barrier material is steel plate.
5. at a kind of natural gas used for automobile gas cylinder air-tightness detection device according to claim 1, it is characterized in that: described tank side is provided with charging valve, and described charging valve is connected with inflator pump.
6. at a kind of natural gas used for automobile gas cylinder air-tightness detection device according to claim 5, it is characterized in that: described tank top is also provided with water inlet bottom and is provided with water delivering orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514736.1U CN203443745U (en) | 2013-08-22 | 2013-08-22 | Airtightess detection apparatus for vehicle natural gas bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514736.1U CN203443745U (en) | 2013-08-22 | 2013-08-22 | Airtightess detection apparatus for vehicle natural gas bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203443745U true CN203443745U (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514736.1U Expired - Fee Related CN203443745U (en) | 2013-08-22 | 2013-08-22 | Airtightess detection apparatus for vehicle natural gas bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203443745U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926095A (en) * | 2014-03-26 | 2014-07-16 | 蚌埠市高德机械自动化科技有限公司 | Buoy pressurized-water type water-testing-machine device |
| CN104165735A (en) * | 2014-06-16 | 2014-11-26 | 浙江工业大学 | Complete equipment for airtightness test of gas cylinder |
| CN104865020A (en) * | 2014-02-21 | 2015-08-26 | 陕西汽车集团有限责任公司 | Liquefied natural gas cylinder used for vehicle and test platform for gas cylinder special valves |
| CN106122762A (en) * | 2016-07-22 | 2016-11-16 | 天津良华新能源科技有限公司 | A kind of device for detecting the gas leakage of fluid pressure type CNG gas cylinder |
-
2013
- 2013-08-22 CN CN201320514736.1U patent/CN203443745U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865020A (en) * | 2014-02-21 | 2015-08-26 | 陕西汽车集团有限责任公司 | Liquefied natural gas cylinder used for vehicle and test platform for gas cylinder special valves |
| CN104865020B (en) * | 2014-02-21 | 2018-02-16 | 陕西汽车集团有限责任公司 | Vehicular liquefied natural gas cylinder and gas cylinder special valve test platform |
| CN103926095A (en) * | 2014-03-26 | 2014-07-16 | 蚌埠市高德机械自动化科技有限公司 | Buoy pressurized-water type water-testing-machine device |
| CN104165735A (en) * | 2014-06-16 | 2014-11-26 | 浙江工业大学 | Complete equipment for airtightness test of gas cylinder |
| CN104165735B (en) * | 2014-06-16 | 2016-12-07 | 浙江工业大学 | A kind of gas cylinder air-tight test complexes |
| CN106122762A (en) * | 2016-07-22 | 2016-11-16 | 天津良华新能源科技有限公司 | A kind of device for detecting the gas leakage of fluid pressure type CNG gas cylinder |
| CN106122762B (en) * | 2016-07-22 | 2023-12-12 | 天津良华新能源科技股份有限公司 | Device for detecting air leakage of hydraulic CNG (compressed natural gas) cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SPECIAL EQUIPMENT SAFETY SUPERCISION INSPECTION IN Free format text: FORMER OWNER: SPECIAL EQUIPMENT SAFETY SUPERVISION INSPECTION INSTITUTE OF JIANGSU PROVINCE BRANCH OF SUQIAN Effective date: 20141223 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 223800 SUQIAN, JIANGSU PROVINCE TO: 210036 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141223 Address after: 210036, Longjiang building, 107 grass street, Nanjing, Jiangsu Patentee after: Jiangsu Special Equipment Vessel Supervisory Institute Address before: 223800, Jiangsu, Suqian City Economic Development Zone on the west side of the Mausoleum Road Patentee before: SPECIAL EQUIPMENT SAFETY SUPERVISION INSPECTION INSTITUTE OF JIANGSU PROVINCE BRANCH OF SUQIAN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20160822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |