CN206488890U - A kind of gas cylinder automatic leak-checking device - Google Patents
A kind of gas cylinder automatic leak-checking device Download PDFInfo
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- CN206488890U CN206488890U CN201621330572.7U CN201621330572U CN206488890U CN 206488890 U CN206488890 U CN 206488890U CN 201621330572 U CN201621330572 U CN 201621330572U CN 206488890 U CN206488890 U CN 206488890U
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- gas cylinder
- guide rail
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- gas
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Abstract
A kind of gas cylinder automatic leak-checking device, is arranged on the detection station transmitted on guide rail for transmitting gas cylinder, and the automatic leak-checking device includes：First inductor, has detected whether that the gas cylinder reaches or will reached the detection station；Detection device, is connected with first inductor and is arranged on the detection station, the gas cylinder to be measured for detecting whether gas leakage.It is used on cylinder filling production line, automatic detection gas cylinder whether there is gas leakage, improve leak detection speed, it instead of traditional water inspection rotating disk, the space of fueling station will be dramatically saves on, and this equipment can be supported the use with other equipment, it is not necessary to be equipped with operating personnel, the cost of labor of enterprise is reduced.
Description
Technical field
The utility model is related to gas cylinder leak detection field, more particularly to a kind of gas cylinder automatic leak-checking device.
Background technology
The gases such as liquefied gas, propane, acetylene due to its cleaning, environmental protection, be readily transported, in daily production, the life of people
It is middle use it is very universal, these gases are mostly filled to be preserved in the gas cylinder, due to these gases all have it is inflammable, high pressure
Characteristic, is easy to cause fire, the pernicious security incident that can also set off an explosion when serious once leakage, and most accident
All it is to be triggered by leakage.
The mode of existing production line detection leakage has two kinds：One is the smearing suds at the gas cylinder valve, by artificial
See whether that bubble comes up and determined whether gas leakage, this method efficiency is low, higher are required to operating personnel；Do for second
Method is to invade the gas cylinder to steep in water, is also to have seen whether that bubble comes up by artificial to determine whether leakage, at present
There is water leak detection rotating disk on the market, this kind of occupation area of equipment is larger, and cost is high, higher to leak detection personnel requirement, and detects
Water is used in journey, the corrosion of the gas cylinder is easily caused；Both modes are all judged whether gas leakage by artificial, are operated very numerous
Trivial, operative employee's working strength is big, and efficiency comparison is low；Also, both modes are required for artificial participation, it is impossible to accomplish automatic inspection
Leakage.
Utility model content
The utility model purpose is to provide a kind of gas cylinder automatic leak-checking device, it is intended to solve the existing gas cylinder leak detection
The problem of mode inefficiency.
A kind of gas cylinder automatic leak-checking device, be arranged on for transmit gas cylinder transmission guide rail on detection station, it is described from
Dynamic leakage detection apparatus includes：
First inductor, has detected whether that the gas cylinder reaches or will reached the detection station；
Detection device, is connected with first inductor and is arranged on the detection station, the institute to be measured for detecting
State gas cylinder whether gas leakage.
In one of the embodiments, in addition to for the gas cylinder of gas leakage to be transferred out into the discharge for transmitting guide rail
Equipment, the device for transferring is connected with the transmission guide rail, and relatively described detection station is located at the transmission guide rail sender
Forwards.
In one of the embodiments, the device for transferring includes discharge guide rail and ejecting mechanism, the discharge guide rail with
The transmission guide rail connection, the relatively described detection station of the discharge guide rail and ejecting mechanism is located at the transmission guide rail sender
Forwards, the ejecting mechanism is located at the opposite sides of the transmission guide rail with the discharge guide rail respectively.
In one of the embodiments, in addition to brake switch, the driving of the brake switch and the transmission guide rail and
The first inductor connection, when the detection of the first inductor has the gas cylinder to reach the detection station, the brake switch
The control transmission guide rail stop motion.
In one of the embodiments, in addition to the second inductor and blocking mechanism, second inductor and machine is stopped
Structure is arranged at the side that the detection station is located at direction of transfer rear, and second inductor has detected the gas cylinder and reached
When, trigger the blocking mechanism and be barred from above the transmission guide rail.
In one of the embodiments, in addition to detent mechanism, it is connected with first inductor, described in be measured
Gas cylinder is positioned on the detection station.
In one of the embodiments, the detent mechanism includes manipulator and drive device, and the manipulator is arranged at institute
State detection station and relative with the transmission guide rail, the drive device is connected with the manipulator, drives the manipulator will
Gas cylinder positioning to be measured.
In one of the embodiments, the detection device includes the valve bonnet of one end open, detects the detecting element of gas
And the leak detector being connected with the detecting element.
In one of the embodiments, the detection device also includes a cylinder valve plug, and the cylinder valve plug is examined in gas leakage
The air inlet/outlet of the cylinder valve of the gas cylinder is blocked during survey.
In one of the embodiments, in addition to pumping equipment, the pumping equipment is connected with the valve bonnet by aspirating air pipe
It is logical.
In one of the embodiments, in addition to a support and one is arranged at lead agency on the support, the branch
Frame is erected at the detection station, and positioned at the top of the transmission guide rail, the valve bonnet is connected with the lead agency, described
Lead agency drives the valve bonnet to move up and down.
In one of the embodiments, in addition to blowing device, the blowing device passes through gas blow pipe with the valve bonnet cavity
Road is connected.
Above-mentioned gas cylinder automatic leak-checking device is by being used on cylinder filling production line, and automatic detection gas cylinder is with the presence or absence of leakage
Gas, improves leak detection speed, instead of traditional water inspection rotating disk, will dramatically saves on the space of fueling station, and this equipment
It can be supported the use with other equipment, it is not necessary to be equipped with operating personnel, reduce the cost of labor of enterprise.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of gas cylinder automatic leak-checking device in the utility model preferred embodiment；
Fig. 2 is the side structure schematic view of gas cylinder automatic leak-checking device in the utility model preferred embodiment；
Fig. 3 is detection device status architecture schematic diagram to be detected in the utility model preferred embodiment；
Fig. 4 is detection device detection status architecture schematic diagram in the utility model preferred embodiment；
The structural representation that Fig. 5 blocks for cylinder valve plug in the utility model preferred embodiment to straight valve；
The structural representation that Fig. 6 blocks for cylinder valve plug in the utility model preferred embodiment to angle valve.
Embodiment
In order that the technical problems to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, below
With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
Fig. 1 and Fig. 2 are referred to, gas cylinder automatic leak-checking device is arranged on for transmitting gas in the utility model preferred embodiment
Detection station 10 on the transmission guide rail 12 of bottle 11.Wherein, previously selected position when detection station 10 is arrangement production line
Put, can be and inflate station identical position or the position after inflator is located on transmission guide rail 12.Excellent
In the embodiment of choosing, automatic leak-checking device includes the first inductor 13 and detection device 15.For detecting whether there is gas cylinder 11 to arrive
Reach or detection station 10, i.e. the first inductor 13 will be reached and be arranged at detection station 10, or be arranged on detection station 10
Front (side at transmission guide rail 12 transmission direction Y rear).Detection device 15 is connected with the first inductor 13 and is arranged at inspection
Survey on station 10, the gas cylinder 11 to be measured for detecting whether gas leakage.First inductor 13, which detects to work as, has gas cylinder 11 to be measured to arrive
During up to detection station 10, detection device 15 will start to carry out gas leakage detection to gas cylinder 11 to be measured.In one embodiment, first
Inductor 13 and detection device 15 are two independent equipment；In other embodiments, the first inductor 13 and detection device
15 can be two difference in functionality parts in same equipment.
In one of the embodiments, gas cylinder automatic leak-checking device also includes being used to the gas cylinder 11 of gas leakage transferring out transmission
The device for transferring 16 of guide rail 12, device for transferring 16 is connected with transmission guide rail 12, and relative detection station 10 is passed in transmission guide rail 12
Send in front of the Y of direction.Device for transferring 16 is for the gas cylinder 11 of gas leakage to be transferred out into transmission guide rail 12.It connects with detection device 15
Connect, it is triggered by electric signal or pneumatic signal.
Device for transferring 16 includes discharge guide rail 161 and ejecting mechanism 162, and discharge guide rail 161 is connected with transmission guide rail 12, arranged
Go out guide rail 161 and the relative detection station 10 of ejecting mechanism 162 in front of the transmission direction of transfer Y of guide rail 12, ejecting mechanism 162 and row
Go out the opposite sides that guide rail 161 is located at transmission guide rail 12 respectively.When detection device 15 detects current 11 gas leakage of gas cylinder, triggering
Ejecting mechanism 162 prepares the gas cylinder 11 being transplanted on discharge guide rail 161 from transmission guide rail 12.Wherein ejecting mechanism 162 is relative
Detection device 15 has deferred action, and Field Force can according to circumstances set.In the present embodiment, ejecting mechanism 162 is pneumatic dress
Put, the push rod 162b driven by a cylinder 162a and by cylinder is constituted, and cylinder 162a is connected with detection device 15 and triggered by it, pushes away
Bar 162b front ends can set the arc manipulator of one and the form fit of gas cylinder 11；In other embodiments, ejecting mechanism 162
It can also be electric device, be constituted by a motor and by motor-driven push rod, motor is connected with detection device 15 and triggered by it.
In one of the embodiments, gas cylinder automatic leak-checking device also include brake switch (not shown), brake switch with
The driving and the first inductor 13 for transmitting guide rail 12 are connected, when the detection of the first inductor 13 has gas cylinder 11 to reach detection station 10
When, the brake switch control transmission stop motion of guide rail 12.Transmit guide rail 12 driving can for transmission guide rail 12 motor,
Driver or power switch of motor etc..In fact, when the detection of the first inductor 13 has gas cylinder 11 to reach detection station
When 10, by brake switch control transmit guide rail 12 driving power-off then can, with facilitate to detection station 10 on gas cylinder 11 enter
Row gas leakage is detected.
In another embodiment, gas cylinder automatic leak-checking device also includes the second inductor 17 and blocking mechanism 18, the
Two inductors 17 and blocking mechanism 18 are arranged at detection station 10 in the side at direction of transfer Y rears, and the second inductor 17 is detected
To when having the arrival of gas cylinder 11, triggering blocking mechanism 18 is barred from the top of transmission guide rail 12, on condition that, the first inductor 13 can be detected
Have on to detection station 10 in the case of gas cylinder 11 to be measured, the second inductor 17 can just trigger blocking mechanism 18 and act.Stop machine
Structure 18 is barred from the top of transmission guide rail 12 to stop that transmission guide rail 12 rear reaches the gas cylinder of detection station 10 successively, to avoid
Influence to carry out detection work to the gas cylinder 11 currently on detection station 10.18 points of blocking mechanism is two groups, is respectively arranged at biography
Send the opposite sides of guide rail 12.
In the present embodiment, the first inductor 13 and the second inductor 17 are proximity switch.By taking the second inductor 17 as an example, its
Reach transmission guide rail 12 top with a feeler lever 171, when have gas cylinder 11 be sent to up to when, promote the feeler lever 171 to move to touch
Send out switch motion.In other embodiments, the first inductor 13 and the second inductor 17 can be photoelectric sensor, such as red
Outer sensor.In addition, in the present embodiment, blocking mechanism 18 is pneumatic means, the gear driven by a cylinder 181 and by cylinder 181
Bar 182 is constituted, and cylinder 181 is connected with the second inductor 17 and triggered by it；In other embodiments, blocking mechanism 18 can also
It is electric device, is constituted by a motor and by motor-driven pin, motor is connected with the second inductor 17 and triggered by it.
Gas cylinder automatic leak-checking device also includes detent mechanism 14, and detent mechanism 14 is connected with the first inductor 13, will be to be measured
Gas cylinder 11 be positioned at detection station 10 on；First inductor 13, which detects to work as, has gas cylinder 11 to be measured to reach detection station 10
When, gas cylinder 11 to be measured is fixed on detection station 10 by detent mechanism 14.
In one embodiment, detent mechanism 14 is embraces bottle device, and it includes manipulator 141 and drive device 142, the machinery
Hand 141 is arranged at detection station 10 and relative with transmission guide rail 12, and drive device 142 is connected with manipulator 141, drives manipulator
141 position the gas cylinder 11 to be measured.Drive device 142 can be the pneumatic mechanism being driven by the cylinder, or by electricity
The motor drive mechanism of machine driving.In the present embodiment, manipulator 141 is two be oppositely arranged, and two manipulators 141 are respectively arranged at
Detect station 10 and positioned at the transmission opposite sides of guide rail 12.The front end of manipulator 141 sets the arc of one and the form fit of gas cylinder 11
Shape clamping part 141a.Also a kind of positioning method is to hold up gas cylinder 11, departs from transmission guide rail 12, such gas cylinder 11 would not be with
Chain movement, gas leakage detection is carried out to gas cylinder 11 to facilitate.
Fig. 1 to Fig. 4 is referred to, detection device 15 includes the valve bonnet 151 of one end open, detects the detecting element of gas (not
Diagram) and the leak detector 154 that is connected with detecting element.Further, in addition to pumping equipment 155, the pumping equipment 155 and valve
Cover 151 is connected by aspirating air pipe 108.Further, in addition to blowing device 153, the blowing device 153 and the valve bonnet
151 cavitys are connected by gassing pipe 104.Detent mechanism 14 is used to gas cylinder 11 to be measured being positioned at detection station 10 so that gas
11 cylinder valve 111 of bottle is aligned with the valve bonnet 151 of detection device 15, the detecting element and the grade pair of leak detector 154 of measurement equipment 15 to be checked
Gas cylinder 11 carries out gas leakage detection.
Detection device 15 also includes a cylinder valve plug 156.
When the cylinder valve 111 of gas cylinder 11 is straight valve arrangement, reference picture 3,4 and 5, cylinder valve 111 is with self-closing device (to turnover
Gas port 111a is blocked), it can thus test：Whether air inlet/outlet 111a, gas cylinder joint 111c have leakage.If
The air inlet/outlet 111a of cylinder valve 111 installs cylinder valve plug 156 additional, and at this moment self-closing device is opened, and now checks：Cylinder valve 111 enters
Whether junction and gas cylinder joint 111c have leakage between gas outlet 111a and plug 156；
When the cylinder valve 111 of gas cylinder 11 is angle valve structure, reference picture 3,4 and 6, if installed in the upper bottle valve 111 of gas cylinder 11
Without self-closing device, if being not turned on cylinder valve 111 during leak detection, that just simply checks whether cylinder valve 111 is closed tight and gas cylinder joint
Whether place 111c has leakage.But more gases leakages are the leakages that valve rod 111b locates after cylinder valve 111 is opened causes, leak detection
Method is as follows：If the 1, being arranged on the upper bottle valve 111 of gas cylinder 11 carries self-closing device, cylinder valve handwheel 111d is first rotated before leak detection
Cylinder valve 111 is opened, can thus be tested：Whether air inlet/outlet 111a self-closing device, valve rod 111b, gas cylinder joint 111c
There is leakage；If the 2, being arranged on the upper bottle valve 111 of gas cylinder 11 without self-closing device, first bottle is installed additional in air inlet/outlet 111a before leak detection
Valve plug 156, blocks air inlet/outlet 111a and opens self-closing device；Rotate cylinder valve handwheel 111d and open cylinder valve 111, thus may be used
To detect：Whether connection, valve rod 111b, gas cylinder joint 111c between air inlet/outlet 111a and cylinder valve plug 156 have leakage.
Specifically, rotating cylinder valve handwheel 111d and installing cylinder valve plug 156 additional can be operated by mechanical arm.
Gas cylinder automatic leak-checking device also includes support 19 and the lead agency 20 being arranged on support 19, and support 19 is erected at
Station 10 is detected, and positioned at the top of transmission guide rail 12, the valve bonnet 151 of detection device 15 is connected with lead agency 20, lead agency
20 drive valve bonnets 151 move up and down.In addition, two manipulators 141 and drive device 142 of detent mechanism 14 are also secured at branch
On two heel posts 191 of frame 19.
In the present embodiment, detection station 10 refers to the position of support 19.Lead agency 20 is pneumatic means, by a gas
Cylinder 201 and the connecting rod 202 driven by cylinder 201 are constituted, and cylinder 201 is triggered with the pneumatic connection of the first inductor 13 by it；At it
In his embodiment, lead agency 20 can also be electric device, be constituted by a motor and by motor-driven connecting rod, motor with
First inductor 13 is connected to be triggered by it.The valve bonnet 151 of detection device 15 is fixed on the connecting rod, and leak detector 154 is arranged on support
On 19.
Further, valve bonnet 151 is the cover of the bottom end opening of cylindrical shape, it would be desirable to the cylinder valve of gas cylinder 11 of leak detection
111 cover.To cause cover and the sealing property of gas cylinder 11 more preferably, can be set at the opening of valve bonnet 151 one can be with gas cylinder
The sealing gasket of 11 surrounding of cylinder valve 111 laminating.If so cylinder valve 111 has gas concentration in leakage, valve bonnet 151 to increase more
It hurry up.In the present embodiment, inserted by gassing pipe 104 in valve bonnet 151 and be blown into air or other gases thereto, purpose has：
One is to purge the detected gas remained in during clean last time detection in valve bonnet 151 as early as possible, it is to avoid residual gas disturbs this to examine
Survey, improve accuracy of detection；Two be that, when cover is pressed in and sealed on gas cylinder 11, the gas being blown into makes to form malleation in cover, can be with
Detected gas is accelerated flow detection element, thus accelerate the speed of leak detection.In addition, detecting element is gas sensing
Device.
In one of the embodiments, with reference to Fig. 3 and Fig. 4, detecting element is arranged in the cavity of valve bonnet 151, detection member
Part be arranged at valve bonnet 151 cover gas cylinder 11 cylinder valve 111 be located at close to cylinder valve 111 position, be easy to quick detection cylinder valve 111 to be
It is no to have gas leakage.Or, it is arranged in leak detector 154, you can to use the leak detector 154 for carrying detecting element.If detection
There is leakage to gas, detecting element will send corresponding signal to leak detector 154, and leak detector 154 will send alarm and reminding and connection
Dynamic signal.
In a preferred embodiment, automatic leak-checking device also includes pumping equipment 155, the pumping equipment 155 and valve bonnet 151
Connected by aspirating air pipe 108.With reference to Fig. 3 and Fig. 4, in the present embodiment, detecting element is arranged in the cavity of valve bonnet 151, in
The interface that aspirating air pipe 108 is connected with valve bonnet 151.Or, it is arranged at the optional position on aspirating air pipe 108.Or, set
The interface connect in pumping equipment 155 and the pipe of aspirating air pipe 108.That is, detecting element can be arranged on the two ends of aspirating air pipe 108
Or the optional position such as centre, the leak detector 154 for carrying detecting element can also be used；And leak detector 154 can also be carried and blown
Gas and/or air suction function, that is, carry in air pump, i.e. leak detector 154 and set pumping equipment 155.
Last time remained in when detecting the detected gas in valve bonnet 151 by purging it is clean after, by pumping equipment 155 to valve
Cover 151 is aspirated, and accelerates the air circulation in the cavity of valve bonnet 151, and detecting element is arranged at the two ends of aspirating air pipe 108
Or the optional position such as centre, the air of valve bonnet 151 can move quickly through detecting element, improve detection efficiency.
In the present embodiment, blowing device 153 and pumping equipment 155 are two different equipment, pass through gassing pipe respectively
104 and aspirating air pipe 108 connected with valve bonnet 151.It is of course also possible to be that the inflatable mouth and air entry of same equipment passes through respectively
Gassing pipe 104 and aspirating air pipe 108 are connected with valve bonnet 151.In addition, interface that gassing pipe 104 is connected with valve bonnet 151 and suction
The interface that feed channel 108 is connected with valve bonnet 151 can also be same interface.
Pumping equipment 155 for the piston that is engaged with cylinder body and with cylinder body cylinder, take out blower pump, folding type telescopic
Epithelium, rubber balloon or vavuum pump.Blowing device 153 is the cylinder of cylinder body and the piston being engaged with cylinder body, take out blower pump, folding
The scalable epithelium of stacked or rubber balloon.
Above-mentioned gas cylinder automatic leak-checking device is filled on production line by being used in, and automatic detection gas cylinder 11 is with the presence or absence of leakage
Gas, improves leak detection speed, and such a automatic leak-checking device can substitute traditional water inspection rotating disk, will dramatically saves on fueling station
Space, and this equipment can support the use with other equipment, it is not necessary to operating personnel are equipped with, the cost of labor of enterprise is reduced.
In addition, the residual gas in valve bonnet 151 is discharged by using blowing device 153, can accurately detect currently measured gas cylinder
11 whether there is gas leakage, improve accuracy of detection.Further, pumping equipment 155 is also set up, to the valve after discharge residual gas
Cover 151 is evacuated, and is accelerated gas circulation, is improved detection speed.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (11)
1. a kind of gas cylinder automatic leak-checking device, is arranged on the detection station transmitted on guide rail for transmitting gas cylinder, its feature exists
In the gas cylinder automatic leak-checking device includes：
First inductor, has detected whether that the gas cylinder reaches or will reached the detection station；
Detection device, is connected with first inductor and is arranged on the detection station, the gas to be measured for detecting
Bottle whether gas leakage, the valve bonnet of the detection device including one end open, detect gas detecting element and with the detecting element
The leak detector of connection.
2. gas cylinder automatic leak-checking device as claimed in claim 1, it is characterised in that also including for by the gas cylinder of gas leakage
The device for transferring of the transmission guide rail is transferred out, the device for transferring is connected with the transmission guide rail, and relatively described detection work
Position is located in front of the transmission guide rail direction of transfer.
3. gas cylinder automatic leak-checking device as claimed in claim 2, it is characterised in that the device for transferring include discharge guide rail and
Ejecting mechanism, the discharge guide rail is connected with the transmission guide rail, the discharge guide rail and the relatively described detection work of ejecting mechanism
Position is located in front of the transmission guide rail direction of transfer, and the ejecting mechanism is located at the transmission guide rail respectively with the discharge guide rail
Opposite sides.
4. gas cylinder automatic leak-checking device as claimed in claim 1, it is characterised in that also including brake switch, the braking is opened
Close the driving with the transmission guide rail and first inductor is connected, when the detection of the first inductor has the gas cylinder arrival described
When detecting station, the brake switch control transmission guide rail stop motion.
5. gas cylinder automatic leak-checking device as claimed in claim 1, it is characterised in that also including the second inductor and stop machine
Structure, second inductor and blocking mechanism are arranged at the side that the detection station is located at direction of transfer rear, described second
When inductor has detected the gas cylinder arrival, trigger the blocking mechanism and be barred from above the transmission guide rail.
6. gas cylinder automatic leak-checking device as claimed in claim 1, it is characterised in that also including detent mechanism, it is with described
One inductor is connected, and the gas cylinder to be measured is positioned on the detection station.
7. gas cylinder automatic leak-checking device as claimed in claim 6, it is characterised in that the detent mechanism includes manipulator and drive
Dynamic device, the manipulator is arranged on the detection station and relative with the transmission guide rail, the drive device and the machine
Tool hand is connected, and drives the manipulator to position the gas cylinder to be measured.
8. gas cylinder automatic leak-checking device as claimed in claim 1, it is characterised in that the detection device also includes a cylinder valve and blocked up
Head, the cylinder valve plug blocks the air inlet/outlet of the cylinder valve of the gas cylinder when gas leakage is detected.
9. gas cylinder automatic leak-checking device as claimed in claim 1, it is characterised in that also including pumping equipment, the pumping equipment
Connected with the valve bonnet by aspirating air pipe.
10. the gas cylinder automatic leak-checking device as described in claim 1 or 9, it is characterised in that also including blowing device, the air blowing
Equipment is connected with the valve bonnet cavity by gassing pipe.
11. gas cylinder automatic leak-checking device as claimed in claim 1, it is characterised in that be also arranged at institute including a support and one
The lead agency on support is stated, the support is erected at the detection station, and positioned at the top of the transmission guide rail, the valve
Cover is connected with the lead agency, and the lead agency drives the valve bonnet to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621330572.7U CN206488890U (en) | 2016-12-06 | 2016-12-06 | A kind of gas cylinder automatic leak-checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621330572.7U CN206488890U (en) | 2016-12-06 | 2016-12-06 | A kind of gas cylinder automatic leak-checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488890U true CN206488890U (en) | 2017-09-12 |
Family
ID=59767870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201621330572.7U Active CN206488890U (en) | 2016-12-06 | 2016-12-06 | A kind of gas cylinder automatic leak-checking device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515226A (en) * | 2017-09-22 | 2017-12-26 | 苏州天键衡电子信息科技有限公司 | A kind of method of work of the image measuring device of product automatic detection sorting |
| CN107957003A (en) * | 2017-11-28 | 2018-04-24 | 张家港汇普光学材料有限公司 | The hydrogen sulfide steel cylinder heating defroster made for zinc sulphide |
| CN108006436A (en) * | 2017-11-28 | 2018-05-08 | 张家港汇普光学材料有限公司 | A kind of hydrogen sulfide gas cylinder device for preventing leakage |
| CN108393277A (en) * | 2018-01-19 | 2018-08-14 | 广东汇伟塑胶股份有限公司 | A kind of sorting mechanism and screening control method of screening gas leakage plastic bottle |
| CN109540423A (en) * | 2018-11-29 | 2019-03-29 | 王艳玲 | A kind of dock filling food air tightness detection equipment |
| CN110044553A (en) * | 2018-01-17 | 2019-07-23 | 岩谷产业株式会社 | Leak inspection device and leak test method |
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2016
- 2016-12-06 CN CN201621330572.7U patent/CN206488890U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515226A (en) * | 2017-09-22 | 2017-12-26 | 苏州天键衡电子信息科技有限公司 | A kind of method of work of the image measuring device of product automatic detection sorting |
| CN107957003A (en) * | 2017-11-28 | 2018-04-24 | 张家港汇普光学材料有限公司 | The hydrogen sulfide steel cylinder heating defroster made for zinc sulphide |
| CN108006436A (en) * | 2017-11-28 | 2018-05-08 | 张家港汇普光学材料有限公司 | A kind of hydrogen sulfide gas cylinder device for preventing leakage |
| CN110044553A (en) * | 2018-01-17 | 2019-07-23 | 岩谷产业株式会社 | Leak inspection device and leak test method |
| CN110044553B (en) * | 2018-01-17 | 2023-02-21 | 岩谷产业株式会社 | Leak inspection device and leak inspection method |
| CN108393277A (en) * | 2018-01-19 | 2018-08-14 | 广东汇伟塑胶股份有限公司 | A kind of sorting mechanism and screening control method of screening gas leakage plastic bottle |
| CN109540423A (en) * | 2018-11-29 | 2019-03-29 | 王艳玲 | A kind of dock filling food air tightness detection equipment |
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