CN206036378U - Liquefied gas cylinder leaks intelligence and cuts off protector - Google Patents
Liquefied gas cylinder leaks intelligence and cuts off protector Download PDFInfo
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- CN206036378U CN206036378U CN201621080189.0U CN201621080189U CN206036378U CN 206036378 U CN206036378 U CN 206036378U CN 201621080189 U CN201621080189 U CN 201621080189U CN 206036378 U CN206036378 U CN 206036378U
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- valve
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- motor
- dust cover
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Abstract
The utility model discloses a liquefied gas cylinder leaks intelligence and cuts off protector, including the trip valve, the trip valve includes valve body, ball valve, valve rod, control box and cutting die piece, the control box includes box body, control panel and gas sensor no. 1, display screen, button, bee calling organ and dust cover no. 1, dust cover no. 1 is established directly over gas sensor no. 1, the control panel is connected with the commercial power electricity, be equipped with high low pressure switching module on the control panel, the control panel is connected with gas sensor no. 1, display screen, button and bee calling organ electricity respectively, the cutting die piece includes casing, motor, gear box and gas sensor no. 2, the top of casing is just corresponding two departments of gas sensor and is being equipped with protection casing no. 2, the motor links to each other with the gear box is fixed, one period fixed linking to each other of gear box and valve rod, motor and gas sensor no. 2 is connected through control line and control panel electricity. After this scheme of adoption, gas sensor no. 1 or gas sensor no. 2 detects gas concentration and exceeds standard, and bee calling organ reports to the police during the direct shut -off valve component parts of an entirety of meeting.
Description
Technical field
This utility model is related to liquefied gas cylinder safety protection field, more particularly to can intelligently cut off gas during a kind of gas leakage
The intelligent tripping protection device of cylinder for liquefied gas leakage in source.
Background technology
Cylinder for liquefied gas is the storage tank for storing liquefied gas, and when having liquefied gas inside which, pressure is very big, is slightly operated not
When being possible to set off an explosion.As piped gas does not also popularize all parts of the country, most family's current stages are still only
Can be cooked using steel cylinder liquefied gas and be heated up water.Leather hose is aging, mouse breaks by the teeth, pipe clamp loosens, air relief valve is leaked, gas range valve
The leakage such as door easily causes the phenomenons such as blast, carbon monoxide poisoning.With the development of society, living standards of the people are constantly carried
How height, enhancing of the increasing common people to oneself lives and properties protective awareness, improve cylinder for liquefied gas and using process
In safety be problem that applicant is devoted to studying and want solving always.
Utility model content
In order to solve the defect of prior art presence, this utility model provides a kind of cylinder for liquefied gas leakage intelligence cut-out and protects
Shield device.
To achieve these goals, the technical solution adopted in the utility model is：Cylinder for liquefied gas leakage intelligence cut-out is protected
Shield device, including stop valve；The stop valve includes valve body and is arranged on the ball valve and valve rod of application valve body on an off in valve body；Institute
State valve body one end to be fixedly linked with cylinder angle valve, the other end is fixedly linked with air relief valve；Also include control box and cut-out module；Institute
Stating control box includes box body and the panel being arranged in box body and gas sensor one；The surface of the box body is provided with display
Screen, button, buzzer and dust cover one；The dust cover one is arranged on the surface of gas sensor one；The panel with
Civil power is electrically connected；The panel is provided with high-low pressure modular converter；The panel respectively with gas sensor one, show
The electrical connection of screen, button and buzzer；The cut-out module includes that housing and the motor being arranged in housing, gear-box and air-sensitive are passed
Sensor two；The top of the housing is just corresponding at gas sensor two and is being provided with protective cover two；The motor and gear-box fixing phase
Even；One section of the gear-box and valve rod is fixedly linked；The motor and gas sensor two-way cross control line with panel electricity
Connection.
After the technical solution of the utility model, control box is arranged on the side of gas-cooker, and control box is passed by air-sensitive
Gas concentration around the detection gas stove fire head of sensor one.The design of gas sensor one expands effective control leakage region
Scope, when gas leakage concentration is not reached burn but be harmful, will input instruction intelligence cut-out valve channel.Valve body
It is arranged between the angle valve of cylinder for liquefied gas and air relief valve, the gas concentration around the detection steel cylinder of gas sensor two.Once cut
Disconnected valve detect gas concentration it is exceeded can input instruction to panel, (no matter gas sensor one or gas sensor two are detected
To exceeded), panel input instruction is to motor and buzzer.Buzzer is fired by the warning reminding user that pipes after receiving instruction
Gas concentration over-standard, needs to take further step.After motor receives instruction, motor-driven gear case, gear-box drive
Valve rod and ball valve are rotated the pathway closure of valve body.After Deng failture evacuation, by pressing the button above control box, button input
Instruct to panel, panel output order to motor, open by the passage of motor reversal just valve body.Display screen is used for showing combustion
Gas concentration, valve opening signal, pass valve signal, alarm signal.Make user very clear, clear understandable.
Further to improve, the surface of the box body is additionally provided with power-off valve opening socket；The power-off valve opening socket is by control
Line processed is electrically connected with motor；The power-off valve opening socket is by the battery-driven plugs of 3V come controlled motor valve opening.Using above-mentioned
After scheme, when power failure, tripping operation is run into, during valve closing, for plug being injected power-off valve opening socket, valve is beaten automatically
Open, you can realize continuing supply.
Further to improve, the dust cover one is adopted to be detachably fixed with housing with box body and dust cover two and is connected.
Design for disassembly is because there is greasy, dust etc. in kitchen, can block air-sensitive controller after long-time use.Design for disassembly
Easily dust cover one or dust cover two can be removed and be cleaned, can after opening dust cover one or dust cover two
Easily gas sensor one or gas sensor two are extracted and be cleaned, then by gas sensor one or air-sensitive
Sensor two turns back to original position, covers again dust cover one or dust cover two.
Further to improve, the top surface of the housing is additionally provided with intervalometer；The intervalometer is electrically connected with panel.Using
After above-mentioned design, it can setting time close valve, the setting avoid people leave gas range burn thing when forget.Make something burning,
Dryout, when the soup of burning thing floods fire extinguishing flame, intelligently turn off main valve, setting time is 30 minutes.
Movable sealer is additionally provided with the valve body；The movable sealer includes movable sleeve and spring；The work
Dynamic one end being set on by angle valve；One end of the movable sleeve is contacted with ball valve face；The spring is arranged on determining in valve body
Between position platform and the limiting stand of movable sleeve.After such scheme, bidirectional spring is carried out on the left of ball valve and promotes movable sleeve to embrace ball
Valve, due to the impact of fluid resistance during rotation ball valve, passes through the effect of movable sleeve tail springs in the case of increasing frictional force
Lower activity, has reached the effect of fine setting, it is to avoid the abrasion produced between ball valve and oblique arc surface so as to will not produce dirt
Dirt, and ball valve locking will not occur and phenomenon that is ineffective and increasing electric current is switched, it is further able to keep light screw for a long time
The purpose of body valve element.
Description of the drawings
Fig. 1 is the schematic diagram of the control box of the intelligent tripping protection device of cylinder for liquefied gas leakage.
Fig. 2 is the sectional view of the stop valve of the intelligent tripping protection device of cylinder for liquefied gas leakage and cut-out module.
Wherein：1st, valve body, 2, ball valve, 3, valve rod, 4, angle valve interface, 5, rotation hand wheel, 6, relief valve seam, 7, activity
Set, 8, spring, 9, positioning table, 10, limiting stand, 11, box body, 12, display screen, 13, button, 14, buzzer, 15, intervalometer,
16th, dust cover one, 17, power-off valve opening socket, 18, control line, 19, housing, 20, motor, 21, gear-box, 22, gas sensor
Two, 23, protective cover two.
Specific embodiment
Below in conjunction with the accompanying drawings the preferred mode of this utility model is further elaborated：
As depicted in figs. 1 and 2, the intelligent tripping protection device of a kind of cylinder for liquefied gas leakage, including stop valve, control box and cuts
Disconnected module；The stop valve includes valve body 1 and is arranged on the ball valve 2 and valve rod 3 of application valve body on an off in valve body；The valve body
One end is provided with angle valve interface 4 and rotation hand wheel 5, and valve body is passed through after being connected with angle valve by angle valve interface and rotation hand wheel locking is solid
Fixed, the other end of valve body is provided with relief valve seam 6, and valve body realizes fixing phase with air relief valve by female thread and externally threaded cooperation
Even.Movable sealer is additionally provided with the valve body；The movable sealer includes movable sleeve 7 and spring 8；The movable sleeve
It is arranged on the one end by angle valve；One end of the movable sleeve is contacted with ball valve face；The spring is arranged on the positioning table 9 in valve body
And the limiting stand 10 of movable sleeve between.
The control box includes box body 11 and one (not shown) of panel and gas sensor being arranged in box body；
The surface of the box body is provided with display screen 12, button 13, buzzer 14, intervalometer 15, dust cover 1 and power-off valve opening socket
17；The dust cover one is arranged on the surface of gas sensor one；The dust cover one is adopted with box body and is detachably fixed phase
Even.In this programme, dust cover one and box body are preferably connected using being detachably fixed of cooperating of buckle and draw-in groove, may be used also certainly
With the side the two detachable connected or other removable dismounting being connected by the way of being coordinated using internal and external screw thread or using fixed screw
Formula is fixedly linked.
The panel is electrically connected with civil power；The panel is provided with high-low pressure modular converter；The panel difference
Electrically connect with gas sensor one, display screen, button and buzzer and intervalometer；The power-off valve opening socket passes through control line 18
Electrically connect with motor；The power-off valve opening socket is by the battery-driven plugs of 3V come controlled motor valve opening.
Motor 20, gear-box 21 and gas sensor two that the cut-out module includes housing 19 and is arranged in housing
22；The top of the housing is just corresponding at gas sensor two and is being provided with protective cover 2 23；Dust cover two is with housing using detachable
It is fixedly linked.In this programme, dust cover one and box body are preferably connected using being detachably fixed of cooperating of buckle and draw-in groove, when
So the two can also be detachably connected or other removable dismounting phases by the way of internal and external screw thread coordinates or using fixed screw
Mode even is fixedly linked.The motor is fixedly linked with gear-box；One section of the gear-box and valve rod is fixedly linked；It is described
Motor and gas sensor two-way are crossed control line 18 and are electrically connected with panel.
It can be that professional and technical personnel in the field realize or use that above-mentioned embodiment is intended to illustrate this utility model, right
Above-mentioned embodiment is modified, therefore this utility model includes
But above-mentioned embodiment is not limited to, it is any to meet the claims or description description, meet and principles disclosed herein
With novelty, the product of inventive features, each fall within protection domain of the present utility model.
Claims (5)
1. cylinder for liquefied gas leaks intelligent tripping protection device, including stop valve；The stop valve includes valve body and is arranged on valve body
The ball valve and valve rod of interior application valve body on an off；Described valve body one end is fixedly linked with cylinder angle valve, and the other end is solid with air relief valve
It is fixed to be connected；It is characterized in that：Also include control box and cut-out module；
The control box includes box body and the panel being arranged in box body and gas sensor one；The surface of the box body is provided with
Display screen, button, buzzer and dust cover one；The dust cover one is arranged on the surface of gas sensor one；The control
Plate is electrically connected with civil power；The panel is provided with high-low pressure modular converter；The panel respectively with gas sensor one, aobvious
The electrical connection of display screen, button and buzzer；
Motor, gear-box and gas sensor two that the cut-out module includes housing and is arranged in housing；The housing
Top is just corresponding at gas sensor two and is being provided with protective cover two；The motor is fixedly linked with gear-box；The gear-box and valve
One section of bar is fixedly linked；The motor and gas sensor two-way are crossed control line and are electrically connected with panel.
2. cylinder for liquefied gas according to claim 1 leaks intelligent tripping protection device, it is characterised in that：The table of the box body
Face is additionally provided with power-off valve opening socket；The power-off valve opening socket is electrically connected with motor by control line；The power-off valve opening socket
By the battery-driven plugs of 3V come controlled motor valve opening.
3. cylinder for liquefied gas according to claim 1 leaks intelligent tripping protection device, it is characterised in that：The dust cover one
Adopt to be detachably fixed with housing with box body and dust cover two and be connected.
4. cylinder for liquefied gas according to claim 1 leaks intelligent tripping protection device, it is characterised in that：The top of the box body
Face is additionally provided with intervalometer；The intervalometer is electrically connected with panel.
5. cylinder for liquefied gas according to claim 1 leaks intelligent tripping protection device, it is characterised in that：In the valve body also
It is provided with movable sealer；The movable sealer includes movable sleeve and spring；The movable sleeve is arranged on by angle valve
End；One end of the movable sleeve is contacted with ball valve face；The spring is arranged on the limiting stand of the positioning table in valve body and movable sleeve
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080189.0U CN206036378U (en) | 2016-09-26 | 2016-09-26 | Liquefied gas cylinder leaks intelligence and cuts off protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080189.0U CN206036378U (en) | 2016-09-26 | 2016-09-26 | Liquefied gas cylinder leaks intelligence and cuts off protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036378U true CN206036378U (en) | 2017-03-22 |
Family
ID=58296540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621080189.0U Active CN206036378U (en) | 2016-09-26 | 2016-09-26 | Liquefied gas cylinder leaks intelligence and cuts off protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030414A (en) * | 2019-03-17 | 2019-07-19 | 义乌市吉龙科技有限公司 | A kind of gas timing closing valve |
-
2016
- 2016-09-26 CN CN201621080189.0U patent/CN206036378U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030414A (en) * | 2019-03-17 | 2019-07-19 | 义乌市吉龙科技有限公司 | A kind of gas timing closing valve |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |