CN203463933U - Safe gas inflating device - Google Patents
Safe gas inflating device Download PDFInfo
- Publication number
- CN203463933U CN203463933U CN201320470613.2U CN201320470613U CN203463933U CN 203463933 U CN203463933 U CN 203463933U CN 201320470613 U CN201320470613 U CN 201320470613U CN 203463933 U CN203463933 U CN 203463933U
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- China
- Prior art keywords
- gas
- ducting
- filling bottle
- control valve
- microprocessor module
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- Expired - Fee Related
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Abstract
The utility model provides a safe gas inflating device. The device comprises an inflating pipeline, an electronic flow control valve, a gas pressure detection sensor, a to-be-inflated gas cylinder, an electronic scale, a microprocessor module and an alarm module, wherein one end of the inflating pipeline serves as a gas inlet, the gas pressure detection sensor and the electronic flow control valve are sequentially installed on the inflating pipeline, the other end of the inflating pipeline is communicated with the to-be-inflated gas cylinder, the to-be-inflated gas cylinder is placed on the electronic scale, the electronic scale comprises a gravity sensor, and the microprocessor module is respectively connected with the gas pressure detection sensor and the gravity sensor, is connected with the electronic flow control valve and is connected with the alarm module. The safe gas inflating device has the advantages of being scientific in design, simple in structure, high in production efficiency, strong in safety and timely in regulation and control.
Description
Technical field
The utility model relates to a kind of gas inflated device, specifically, has related to a kind of gas safety inflator of adjusting in real time that carries out.
Background technique
In recent years along with the fast development of Chinese national economy, gas products application area constantly expands, and consumption constantly increases, and the market demand constantly expands.In the production process of gas industry gas, filling of gas is a very important link, due to the particularity of gas itself, needs to control filling pressure in the process of gas filling, and filling pressure is improper, easily causes security incident.Existing charging device, adopts valve to adjust the pressure of gas ducting more, and this adjustment relies on very much manual operation, can not carry out timely the adjustment of gas ducting, and gas ducting internal pressure is lacked to monitoring, has potential safety hazard.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thereby provides a kind of design science, simple in structure, manufacturing efficiency is high, high safety and regulate and control gas safety inflator timely.
To achieve these goals, the technological scheme that the utility model adopts is: a kind of gas safety inflator, it comprises gas ducting, flow electric control valve, gas pressure detection sensor, treat gas filling bottle, electronic balance, microprocessor module and alarm module, described gas ducting one end is as gas access, described gas pressure detection sensor and described flow electric control valve are arranged on described gas ducting successively, the described gas ducting the other end is treated gas filling bottle described in being communicated with, describedly treat that gas filling bottle is placed on described electronic balance, described electronic balance comprises gravity sensor, described microprocessor module connects described gas pressure detection sensor for gathering gas ducting pressure information, described microprocessor module connects described gravity sensor and treats gas filling bottle weight information for gathering, described microprocessor module connect described flow electric control valve in case according to the described gas ducting pressure information collecting and described in treat that gas filling bottle weight information regulates and controls the open degree of described flow electric control valve, described microprocessor module connects described alarm module to report to the police according to the described gas ducting pressure information collecting.
Based on above-mentioned, described alarm module comprises loudspeaker.
Based on above-mentioned, it also comprises gas recovery pipe road, and the two ends in described gas recovery pipe road are communicated with the two ends of described gas ducting respectively, and described gas recovery pipe is provided with valve on road.
Based on above-mentioned, described in treat to be provided with on gas filling bottle gas pressure gage.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model carries out real-time detection by gas pressure detection sensor to the pressure in gas ducting, by the weighing transducer of electronic balance, treat in gas filling bottle and treat that gas filling bottle weight information gathers, described microprocessor module is according to the gas ducting pressure information collecting and treat that gas filling bottle weight information carries out real-time monitoring to flow electric control valve, with this, regulate gas pressure in gas ducting, guarantee the safety of whole gas replenishment process, simultaneously, according to the gas filling bottle weight information for the treatment of collecting, close in time flow electric control valve, increase furtherly alarm module, alarm threshold value is set, when the gas ducting pressure information collecting surpasses threshold value, report to the police, furtherly, increase gas recovery pipe road, be convenient to gas remaining in gas ducting to reclaim, it has design science, simple in structure, manufacturing efficiency is high, high safety and regulate and control advantage timely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of gas safety inflator, it comprises gas ducting 1, flow electric control valve 3, gas pressure detection sensor 2, treats gas filling bottle 5, electronic balance 6, microprocessor module 4 and alarm module, described gas ducting 1 one end is as gas access 11, with this, connect upstream gas manufacturing mechanism, the gas of producing is sent into gas ducting 1; Described gas pressure detection sensor 2 and described flow electric control valve 3 are arranged on described gas ducting 1 successively, and described gas pressure detection sensor 2 is for detection of the gas pressure in gas ducting 1, and the information collecting is passed to microprocessor module 4; Described in described gas ducting 1 the other end is communicated with, treat gas filling bottle 5, with this, form whole inflation loop, the gas of producing is poured and treated in gas filling bottle 5 through gas ducting 1; Describedly treat that gas filling bottle 5 is placed on described electronic balance 6, described electronic balance 6 comprises gravity sensor, and described microprocessor module 4 connects described gravity sensor and treats gas filling bottle weight information for gathering; Described microprocessor module 4 connect described flow electric control valves 3 in case according to the described gas ducting pressure information collecting and described in treat that gas filling bottle weight information regulates and controls the open degree of described flow electric control valve 3, the open degree of real-time control flow electric control valve 3, both guaranteed to treat the inflation requirement of gas filling bottle 5, simultaneously, can stablize the gas pressure in gas ducting 1, high safety; Described microprocessor module 4 connects described alarm module to report to the police according to the described gas ducting pressure information collecting, set in advance alarm threshold value, surpassing alarm threshold value reports to the police, close flow electric control valve 3 simultaneously, and notify in time staff, whole gas safety inflator is overhauled.
In the present embodiment, described alarm module comprises loudspeaker, and sound horn is reported to the police and notified in time staff.
For gas effciency is provided, it also comprises gas recovery pipe road, the two ends in described gas recovery pipe road are communicated with the two ends of described gas ducting 1 respectively, and described gas recovery pipe is provided with valve on road, after gas replenishment process finishes, the interior meeting of described gas ducting 1 residual gas, by gas recovery pipe road, residual gas is reclaimed, when gas reclaims, open valve, during inflation, throttle down.
For the ease of understanding the gas filling situation in gas filling bottle for the treatment of, described in treat, on gas filling bottle 5, gas pressure gage is installed, be convenient to staff and understand in time the gas filling situation in gas filling bottle for the treatment of.
During use, to treat gas filling bottle 5 access gas ductings 1, then will treat that gas filling bottle is placed on electronic balance 6, throttle down, described microprocessor module 4 is opened described flow electric control valve 3, inflates, in gas replenishment process, described microprocessor module 4 according to the described gas ducting pressure information collecting and described in treat that gas filling bottle weight information regulates and controls the open degree of described flow electric control valve 3, both guaranteed to treat gas filling bottle 5 inflation requirements, can guarantee that again the interior gas pressure of gas ducting 1 is in safety value; Gravity sensor in described electronic balance 6 detects until gas filling bottle 5 and fills when full, and described microprocessor module 4 is closed described flow electric control valve 3 according to the gas filling bottle weight information for the treatment of collecting; Alarm threshold value is set, and the gas pressure in gas ducting 1 surpasses alarm threshold value, and described alarm module is reported to the police.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characteristics is equal to replacement embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technological scheme scope that the utility model asks for protection.
Claims (4)
1. a gas safety inflator, it is characterized in that: it comprises gas ducting, flow electric control valve, gas pressure detection sensor, treat gas filling bottle, electronic balance, microprocessor module and alarm module, described gas ducting one end is as gas access, described gas pressure detection sensor and described flow electric control valve are arranged on described gas ducting successively, the described gas ducting the other end is treated gas filling bottle described in being communicated with, describedly treat that gas filling bottle is placed on described electronic balance, described electronic balance comprises gravity sensor, described microprocessor module connects described gas pressure detection sensor for gathering gas ducting pressure information, described microprocessor module connects described gravity sensor and treats gas filling bottle weight information for gathering, described microprocessor module connect described flow electric control valve in case according to the described gas ducting pressure information collecting and described in treat that gas filling bottle weight information regulates and controls the open degree of described flow electric control valve, described microprocessor module connects described alarm module to report to the police according to the described gas ducting pressure information collecting.
2. gas safety inflator according to claim 1, is characterized in that: described alarm module comprises loudspeaker.
3. gas safety inflator according to claim 1, is characterized in that: it also comprises gas recovery pipe road, and the two ends in described gas recovery pipe road are communicated with the two ends of described gas ducting respectively, and described gas recovery pipe is provided with valve on road.
4. gas safety inflator according to claim 1, is characterized in that: described in treat to be provided with on gas filling bottle gas pressure gage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470613.2U CN203463933U (en) | 2013-08-05 | 2013-08-05 | Safe gas inflating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470613.2U CN203463933U (en) | 2013-08-05 | 2013-08-05 | Safe gas inflating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463933U true CN203463933U (en) | 2014-03-05 |
Family
ID=50176300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320470613.2U Expired - Fee Related CN203463933U (en) | 2013-08-05 | 2013-08-05 | Safe gas inflating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463933U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542017A (en) * | 2019-07-30 | 2019-12-06 | 杭州蓝捷氢能科技有限公司 | Pressure detection device for hydrogenation station |
| CN110939863A (en) * | 2018-09-21 | 2020-03-31 | 国家能源投资集团有限责任公司 | Hydrogenation testing device |
| CN114234037A (en) * | 2021-12-27 | 2022-03-25 | 广东电网有限责任公司 | SF (sulfur hexafluoride)6Charging device with uninterrupted switch |
-
2013
- 2013-08-05 CN CN201320470613.2U patent/CN203463933U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939863A (en) * | 2018-09-21 | 2020-03-31 | 国家能源投资集团有限责任公司 | Hydrogenation testing device |
| CN110542017A (en) * | 2019-07-30 | 2019-12-06 | 杭州蓝捷氢能科技有限公司 | Pressure detection device for hydrogenation station |
| CN110542017B (en) * | 2019-07-30 | 2021-09-21 | 浙江台连低温科技有限公司 | Pressure detection device for hydrogenation station |
| CN114234037A (en) * | 2021-12-27 | 2022-03-25 | 广东电网有限责任公司 | SF (sulfur hexafluoride)6Charging device with uninterrupted switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450001 Henan city of Zhengzhou province high tech Zone Red Nan Road and Poplar Street intersection of Henan Keyi Gas Engineering Co. Ltd. Patentee after: Henan Keyi gas Limited by Share Ltd Address before: 450001 Henan city of Zhengzhou province high tech Zone Red Nan Road and Poplar Street intersection of Henan Keyi Gas Engineering Co. Ltd. Patentee before: HENAN KEYI GAS ENGINEERING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20160805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |