CN208074565U - A kind of safe Acetylene Gas Holder - Google Patents
A kind of safe Acetylene Gas Holder Download PDFInfo
- Publication number
- CN208074565U CN208074565U CN201820506328.4U CN201820506328U CN208074565U CN 208074565 U CN208074565 U CN 208074565U CN 201820506328 U CN201820506328 U CN 201820506328U CN 208074565 U CN208074565 U CN 208074565U
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- CN
- China
- Prior art keywords
- gas
- safe
- holder
- gas holder
- valve
- 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.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model is related to a kind of safe Acetylene Gas Holders, belong to Acetylene Gas Holder technical field.Including gas holder, gas compressor, drier and safe gas circuit, the gas holder is connected with air inlet pipe and an air outlet pipe, escape pipe and gas compressor, drier is sequentially connected, outlet interface is equipped at the top of the gas-holder bell, outlet interface is connected to by hose in safe gas circuit, the substitute route upper switch valve, air container, compressor, check valve is sequentially connected to be formed in parallel with lower switch valve again, safe gas circuit is connected to by shut-off valve on drier, the gas holder is equipped with upper, lower elastic switch lock and support roller, when support roller touches elastic switch lock, it is transmitted to air-path control system by signal and controls safe gas circuit work；The utility model is worked into gas bell exhaust or air inlet by safe gas circuit when gas bell runs to up or down extreme position, prevents bell jar from running to extreme position and do not stop still and cause safety accident.
Description
Technical field
The utility model is related to Acetylene Gas Holder technical field more particularly to a kind of safe Acetylene Gas Holders.
Background technology
Acetylene Gas Holder be realize gas storage and deflate with balance acetylene generator tolerance and compressor air suction amount in unit
Interior imbalance.Gas holder should control within the scope of certain volume in production, i.e., gas bell will keep certain height, such as
It when gas holder is less than lower limit position, is easily taken out flat, causes the accident by gas compressor.When gas holder is raised to upper limit position, easily
Bell jar occurs and is detached from sink, causes acetylene gas to leak, can equally cause safety accident.
Utility model content
The problem of for shortcomings and deficiencies in the prior art, the utility model proposes a kind of safe Acetylene Gas Holders, work as gas
When cabinet bell jar runs to up or down extreme position, is worked into gas bell exhaust or air inlet by safe gas circuit, prevent bell jar
Extreme position is run to not stop still and cause safety accident.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of safe Acetylene Gas Holder, including gas holder, gas compressor, drier and safe gas circuit, the gas holder are connected with
Air inlet pipe and an air outlet pipe, escape pipe are sequentially connected with gas compressor, drier, are connect equipped with outlet at the top of the gas-holder bell
Mouthful, outlet interface is connected to by hose in safe gas circuit, the substitute routing upper switch valve, air container, compressor, list
It is sequentially connected to valve and is formed in parallel again with lower switch valve, safe gas circuit is connected to by shut-off valve on drier, on the gas holder
Equipped with upper and lower elastic switch lock and support roller, when support roller touches elastic switch lock, elastic switch lock is transferred to gas circuit by signal
Control system controls safe gas circuit and shut-off valve.
Further, the gas holder is equipped with fixed pulley, and hose is mounted on fixed pulley.
Further, the upper switch valve and lower switch valve disconnect moving together contact using instantaneous make delay.
The utility model has the advantages that：Air container and compressor in the safe gas circuit of the utility model is suitable
It in the spare ancillary equipment of gas holder, does not work under normal circumstances, only when the support roller of gas holder touches limes superiors elastic switch
When lock, excessive acetylene gas in gas holder is pumped into air container and stores by the compressor operating of safe gas circuit, then by ending
Valve is discharged into be discharged through drier, and bell jar is prevented to continue to rise；When support roller touches limit inferior switch, the compressor of safe gas circuit will
In the gas pressure people's bell jar stored in air container, prevent bell jar from being taken out flat；Moving together contact is disconnected using instantaneous make delay, when
When elastic switch is touched, safe gas circuit can instantaneously work, and to gas holder effective protection, when gas holder restores normal, elasticity is opened
Pass can restore under the effect of elasticity, and safe gas circuit disconnected again after can continue to work for a period of time at that time, prevent gas holder is secondary from touching
Touch limit switch.The utility model effectively improves the safe application performance of gas holder.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As shown in the figure：A kind of safe Acetylene Gas Holder, including gas holder 1, gas compressor 2, drier 3 and safe gas circuit 4, institute
It states gas holder 1 and is connected with air inlet pipe and an air outlet pipe, escape pipe is sequentially connected with gas compressor 2, drier 3, the clock of the gas holder 1
Cover top is equipped with outlet interface 11, and outlet interface 11 is connected to by hose 12 in safe gas circuit 4, and the gas holder 1 is equipped with fixed
Pulley 31, hose 12 are mounted on fixed pulley 31.
The safe gas circuit 4 is sequentially connected again by upper switch valve 21, air container 22, compressor 23, check valve 24 under
Switch valve 25 is formed in parallel, and safe gas circuit 4 is connected to by shut-off valve 13 on drier 3, and the gas holder 1 is equipped with upper and lower bullet
Property breaker and support roller 43, when support roller 43 touches elastic switch lock, elastic switch lock is transferred to gas circuit control system by signal
System controls safe gas circuit 4 and shut-off valve 13.
The upper switch valve 21 and lower switch valve 25 disconnect moving together contact using instantaneous make delay.
Specifically, during 1 use of Acetylene Gas Holder, in the case that gas compressor 2 breaks down, gas holder 1 can always
Superelevation extreme position is risen to, support roller 43 is caused to touch elastic switch lock 41, the upper closure of elastic switch lock 41 passes signal
It is handed to air-path control system, the upper switch valve 21 controlled in safe gas circuit 4 is closed, and compressor 23 works, and shut-off valve 13 is opened, from
And excessive acetylene gas in bell jar is pumped into air container 22 by compressor 23, then spread out of through shut-off valve 13, drier 3,
After safe gas circuit 4 works, bell jar starts to fall after rise, and upper elastic switch lock 41 disconnects under the effect of elasticity, but upper switch valve 21
Delay disconnects, and so that safe gas circuit 4 is worked on a period of time, can during this period of time be carried out to the gas compressor 2 of gas holder 1
Repairing, it is ensured that gas holder 1 restores normal work.
When with that should fall on ultralow extreme position under gas holder 1, the lower elastic switch lock of the touching of support roller 43 42 makes its closure, at this time
The lower switch valve 25 of safe gas circuit 4 is closed, and shut-off valve 13 is closed, and compressor 23 works, and the gas in air container 22 is pressed people
In gas holder 1, preventing bell jar from continuing, whereabouts is flat by pumping, and staff can close gas compressor 2 at this time, be overhauled to gas holder 1.
The utility model not only plays gas holder 1 in failure the effect of safeguard protection, moreover it is possible to maintain gas holder 1
Certain time in normal work, to overhaul gas container, personnel have striven for the time.
Basic principles, main features, and advantages of the present invention has been shown and described above.This reality
It is not restricted to the described embodiments with novel, the above embodiments and description only describe the originals of the utility model
Reason, the utility model also has various changes and improvements on the premise of not departing from the spirit and scope of the utility model, these changes
Change and improve and both falls in claimed the scope of the utility model.The utility model requires protection scope is by appended right
Claim and its equivalent define.
Claims (3)
1. a kind of safe Acetylene Gas Holder, it is characterised in that：Including gas holder, gas compressor, drier and safe gas circuit, the gas
Cabinet is connected with air inlet pipe and an air outlet pipe, and escape pipe is sequentially connected with gas compressor, drier, is set at the top of the gas-holder bell
There is outlet interface, outlet interface to be connected in safe gas circuit by hose, substitute routing upper switch valve, air container,
Compressor, check valve are sequentially connected to be formed in parallel with lower switch valve again, and safe gas circuit is connected to by shut-off valve on drier, institute
It states gas holder and is equipped with upper and lower elastic switch lock and support roller, when support roller touches elastic switch lock, elastic switch lock is passed by signal
Air-path control system is handed to control safe gas circuit and shut-off valve.
2. a kind of safe Acetylene Gas Holder according to claim 1, it is characterised in that：The gas holder is equipped with fixed pulley, soft
Pipe is mounted on fixed pulley.
3. a kind of safe Acetylene Gas Holder according to claim 1, it is characterised in that：The upper switch valve and lower switch valve are adopted
Moving together contact is disconnected with instantaneous make delay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820506328.4U CN208074565U (en) | 2018-04-11 | 2018-04-11 | A kind of safe Acetylene Gas Holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820506328.4U CN208074565U (en) | 2018-04-11 | 2018-04-11 | A kind of safe Acetylene Gas Holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074565U true CN208074565U (en) | 2018-11-09 |
Family
ID=64040447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820506328.4U Expired - Fee Related CN208074565U (en) | 2018-04-11 | 2018-04-11 | A kind of safe Acetylene Gas Holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566801A (en) * | 2019-09-20 | 2019-12-13 | 山西汾西重工有限责任公司 | Overpressure-proof methane gas cabinet for preparing methane by pressure swing adsorption method |
-
2018
- 2018-04-11 CN CN201820506328.4U patent/CN208074565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566801A (en) * | 2019-09-20 | 2019-12-13 | 山西汾西重工有限责任公司 | Overpressure-proof methane gas cabinet for preparing methane by pressure swing adsorption method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20190411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |