CN106224633A - A kind of gas monitor and control alarming protection mechanism - Google Patents
A kind of gas monitor and control alarming protection mechanism Download PDFInfo
- Publication number
- CN106224633A CN106224633A CN201610872973.3A CN201610872973A CN106224633A CN 106224633 A CN106224633 A CN 106224633A CN 201610872973 A CN201610872973 A CN 201610872973A CN 106224633 A CN106224633 A CN 106224633A
- Authority
- CN
- China
- Prior art keywords
- control
- communication module
- protection mechanism
- gas monitor
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses a kind of gas monitor and control alarming protection mechanism, including: electromagnetic valve, detection alarm and remote controller, described electromagnetic valve includes control valve and controller, described control valve includes valve body, sealing shroud, magnetic conduction transmission seal piston and electric magnet, and described controller includes the first pcb board, the first circuit control module, the first communication module, current transfer device and electric supply installation；This gas monitor and control alarming protection mechanism; described electromagnetic valve Push And Release can be controlled by remote controller, instead of traditional manual-lock valve, bring advantage to the user; and when combustion gas occurs leakage; combustion gas can permeate in air, and therefore detection alarm can detect combustion gas, and warning reminding occurs; reach to remind user; close electromagnetic valve, it is to avoid combustion gas continues leakage, thus plays a protective role.
Description
Technical field
The present invention relates to a kind of alarm mechanism, be specifically related to a kind of gas monitor and control alarming protection mechanism.
Background technology
Combustion gas is the indispensable combustion gas of daily life, and combustion gas uses increasingly universalness, and current gas valve
Door is manually-operated gate, needs manual-lock valve, thus cause inconvenience to the user after using combustion gas after using after combustion gas, and
During manual-lock valve, after using combustion gas, easily forget that the event of closing gas valve gets more and more, thus cause gas leakage,
In view of disadvantages described above, it is necessary to design a kind of gas monitor and control alarming protection mechanism in fact.
Summary of the invention
The technical problem to be solved is: provides a kind of gas monitor and control alarming protection mechanism, solves at present
Burnt gas valve need manual-lock to bring inconvenience, and forget to close valve and the problem that causes gas leakage.
For solving above-mentioned technical problem, the technical scheme is that a kind of gas monitor and control alarming protection mechanism, including:
Electromagnetic valve, detection alarm and remote controller；Described remote controller controls described electromagnetic valve Push And Release, described detection alarm detection electricity
Whether magnet valve leaks gas；
Described electromagnetic valve includes control valve and controller, and described controller controls described control valve and opens and cut out；Described
Control valve includes valve body, sealing shroud, magnetic conduction transmission seal piston and electric magnet, and described sealing shroud is located at described valve inner, institute
Stating magnetic conduction transmission seal piston and be located at described valve inner, described electromagnet sleeve is on described valve body, after the energising of described electric magnet
Push described magnetic conduction transmission seal piston to move back and forth in described valve body, it is achieved sealing shroud is sealed and opens；Described control
Device includes the first pcb board, the first circuit control module, the first communication module, current transfer device and electric supply installation；Described first
Circuit control module, the first communication module and described current transfer device are all located on described first pcb board；Described first communication
Module and described remote controller and described detection alarm wireless connections；Described current transfer device electrically connects with described electric magnet；
Described electric supply installation electrically connects with described first pcb board.
Further, described detection alarm includes installing shell, the second pcb board, second circuit control module, combustible gas biography
Sensor, alarm and power supply；Described second pcb board and described power supply are located in described installation shell, described second pcb board and institute
Stating power supply electrical connection, described second circuit control module, described combustible gas sensor and described alarm are all located at described second
On pcb board.
Further, described second pcb board is additionally provided with the second communication module and the 3rd communication module, described second communication mould
Block and described first communication module and described remote controller wireless connections, described 3rd communication module and a smart mobile phone connect.
Further, described first communication module and described second communication module are RF module, described 3rd communication module
For WiFi module.
Further, described valve body being also cased with a control box, described controller is located in described control box；Described for Denso
It is set to lithium battery.
Further, described first pcb board is additionally provided with range sensor.
Further, described first circuit control module and described second circuit control module are single-chip microcomputer.
Further, described current transfer device is metal-oxide-semiconductor.
Further, described valve body be respectively arranged at two ends with the first pipe joint and the second pipe joint.
Further, in described first pipe joint, it is additionally provided with cone-shaped sealed gland, in described valve body, is additionally provided with fixed cover, described solid
Surely putting and be equipped with seal plug, described seal plug slides along described fixed cover and fits with described cone-shaped sealed gland, described
Being provided with extension spring between fixed cover and described seal plug, fixed cover is provided with air channel.
Further, in described first pipe joint, it is additionally provided with magnetic conduction push rod, described first pipe joint is arranged with strength magnet ring,
This strength magnet ring slides along described first pipe joint, and drives described magnetic conduction push rod at described first pipe joint internal motion；Institute
State and be additionally provided with back-moving spring between strength magnet ring and described valve body, described strength magnet ring is additionally provided with reseting handle.
Further, described second pipe joint includes that body, lock tube and cushion rubber, described body detachably connect with described valve body
Connecing, described lock tube is located at described body outer end, and described cushion rubber is provided with between described body and described lock tube, and described cushion rubber is with described
Lock tube taper fit.
Further, described magnetic conduction transmission seal piston includes that described magnetic conduction is located at by flux sleeve and diaphragm seal, described diaphragm seal
Put；Magnetic conduction transmission seal piston movement described in described solenoid actuated so that the laminating of described diaphragm seal and described sealing shroud with
Separately；Described electric magnet includes that coiling set, coil and magnetosheath, described coiling set and described magnetosheath are all placed on described valve body, institute
Stating coiling and overlap be connected fixing with described valve body, described magnetosheath is around in described coiling puts along described valve body slides, described coil, should
Coil two ends electrically connect with described controller.
Compared with prior art, this gas monitor and control alarming protection mechanism, can by remote controller control described electromagnetic valve open with
Close, instead of traditional manual-lock valve, bring advantage to the user, and when there is leakage in combustion gas, combustion gas can permeate
In air, therefore detection alarm can detect combustion gas, and warning reminding occurs, and reaches to remind user, closes electromagnetic valve, keep away
Exempt from combustion gas and continue leakage, thus play a protective role.
Accompanying drawing explanation
Fig. 1 is the front view of gas monitor and control of the present invention alarming protection mechanism；
Fig. 2 is the sectional view of control valve described in gas monitor and control of the present invention alarming protection mechanism；
Fig. 3 is the sectional view of valve body described in gas monitor and control of the present invention alarming protection mechanism；
Fig. 4 is the enlarged partial sectional view of valve body described in gas monitor and control of the present invention alarming protection mechanism；
The sectional view of the first pipe joint described in Fig. 5 gas monitor and control of the present invention alarming protection mechanism；
The sectional view of box is controlled described in Fig. 6 gas monitor and control of the present invention alarming protection mechanism；
The internal structure view of alarm is detected described in Fig. 7 gas monitor and control of the present invention alarming protection mechanism；
The sectional view of electric magnet described in Fig. 8 gas monitor and control of the present invention alarming protection mechanism.
The circuit diagram of controller described in Fig. 9 gas monitor and control of the present invention alarming protection mechanism；
The circuit diagram of alarm is detected described in Figure 10 gas monitor and control of the present invention alarming protection mechanism.
Detailed description of the invention
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Hereinafter, multiple specific detail is elaborated, in order to provide constituting the saturating of the basic concept of described embodiment
Thorough understanding.But, it will be apparent to those skilled in the art that described embodiment can not have these specific detail
In some or all in the case of put into practice.In other cases, well-known process step is not specifically described.
As it is shown in figure 1, a kind of gas monitor and control alarming protection mechanism, including: electromagnetic valve 1, detection alarm 2 and remote controller 3.
Described remote controller 3 controls described electromagnetic valve 1 Push And Release, and described detection alarm 2 detects whether electromagnetic valve 3 leaks gas.Therefore, this combustion
Gas monitoring alarm protection mechanism, can control described electromagnetic valve 1 Push And Release by remote controller 3, instead of traditional hand stop valve
Door, brings advantage to the user, and when there is leakage in combustion gas, combustion gas can permeate in air, and therefore detection alarm 2 can be examined
Measure combustion gas, and warning reminding occurs, reach to remind user, close electromagnetic valve 1, it is to avoid combustion gas continues leakage, thus plays
Protective effect.
As Figure 1-10 shows, described electromagnetic valve 1 includes control valve 100 and controller 200.Described controller 200 controls institute
State control valve 100 to open and close；Described control valve 100 includes valve body 111, sealing shroud 112, magnetic conduction transmission seal piston 113
With electric magnet 114.It is internal that described valve body 111 is located at by described sealing shroud 112.Described magnetic conduction transmission seal piston 113 is located at described
Valve body 111 is internal.Described electric magnet 114 is placed on described valve body 111.Push described magnetic conduction after the energising of described electric magnet 114 to pass
Movable sealing piston 113 moves back and forth in described valve body 111, it is achieved seals sealing shroud 112 and opens.Described controller 200
Including first pcb board the 210, first circuit control module the 211, first communication module 212, current transfer device 213 and confession Denso
Put 214.Described first circuit control module the 211, first communication module 212 and described current transfer device 213 are all located at described
On first pcb board 210.Described first communication module 212 and described remote controller 3 and the wireless connections of described detection alarm 2.Described
Current transfer device 213 electrically connects with described electric magnet 114.Described electric supply installation 214 electrically connects with described first pcb board 210.
Therefore, there is control signal by remote controller 2, the first communication module 212 receive the signal that remote controller 2 sends, therefore can lead to
Cross the first circuit control module 211 to control electric current converter device 213 and connect with electric supply installation 214, when control valve 100 needs to close
Time, current transfer device 213 controls the energising of electric magnet 114 positive direction so that electric magnet 114 produces and magnetic conduction transmission seal piston
The magnetic that 113 end pole are identical, therefore promotes magnetic conduction transmission seal piston 113 to fit with sealing shroud 112, reaches electromagnetic valve 1
Close, control the forward and reverse energising of electric magnet 114 by current transfer device 213 so that electric magnet 114 produces close with magnetic conduction transmission
The magnetic that envelope piston 113 end pole is different, therefore promotes magnetic conduction transmission seal piston 113 to separate with sealing shroud 112, reaches electricity
Magnet valve 1 is ventilated, and therefore instead of tradition needs be opened manually and close valve.Forget that closedown causes gas leakage at electromagnetic valve 1
Time, detecting that air fills the air and has combustion gas by detection alarm 2, detection alarm device 2 sends alarm sounds, and sends electromagnetic valve
1 signal closed so that electromagnetic valve 1 is automatically switched off.
Further, as is seen in figs 7-10, described detection alarm 2 includes installing shell the 201, second pcb board 202, second
Circuit control module 203, combustible gas sensor 204, alarm 205 and power supply 206.Described second pcb board 201 and described power supply
206 are located in described installation shell 201, and described second pcb board 202 electrically connects with described power supply 206, and described second circuit controls
Module 203, described combustible gas sensor 204 and described alarm 205 are all located on described second pcb board 201.Therefore, this inspection
Surveying alarm 2 is by detecting in air whether have combustion gas by gas sensor 204, when there being fuel gas, and synchronous alarm
205 send alarm.Wherein power supply 206 is to be connected with home circuit, reaches to provide electric current to detection alarm 2.
Further, described second pcb board 202 is additionally provided with the second communication module 207 and the 3rd communication module 208, described
Second communication module 207 and described first communication module 212 and described remote controller 3 wireless connections, described 3rd communication module 208
It is connected with a smart mobile phone.Therefore, when there is signal by remote controller 3, the first communication module 212 and the second communication module
207 signals simultaneously receiving remote controller 3 so that electromagnetic valve 1 can perform the signal that remote controller 3 sends, and detects alarm 2 energy
Memory electromagnetic valve 1 state in which, it is simple to detection alarm 2 removes to identify electromagnetic valve 1 whether Push And Release, and can lead to by second
News module 207 and remote controller 3 wireless connections, therefore when remote controller 3 does not has electricity, detection alarm 2 also can send alarm, from
And remind and be used for changing battery in remote controller 3.And the 3rd communication module 208 is connected with a smart mobile phone, therefore, detection alarm
The information of detection can be transmitted on smart mobile phone by 2 by the 3rd communication module 208, then is sent closedown electromagnetic valve by smart mobile phone
The signal of 1, and receive signal by the 3rd communication module 208, then launched closedown battery valve 1 by the second communication module 207
Signal so that electromagnetic valve 1 is automatically switched off, it is to avoid gas leakage.
Further, described first communication module 212 and described second communication module 207 are RF module, described threeway
News module 208 is WiFi module.
Further, described valve body 111 being also cased with a control box 121, described control box 121 is located at by described controller 200
In.Therefore, controller 200 played installation and protective effect by controlling box 121.Described electric supply installation 214 is lithium battery.Cause
This, powered to controller 200 and control valve 100 by lithium battery, it is not necessary to uses power supply to power so that this electromagnetic valve 1 is installed more
Convenient, safety coefficient is higher.
Further, described first pcb board 210 is additionally provided with range sensor 220.Therefore, range sensor 220 can be led to examine
Measure the position of detection alarm 2.
Further, described first circuit control module 211 and described second circuit control module 203 are single-chip microcomputer.By
In single-chip microcomputer, there is programmable functions, therefore, the first circuit control module 211 and described second circuit control module can be passed through
203 can input control the first communication module 212 and the program of current transfer device 213, and combustible gas sensor 204, warning
The control of device the 205, second communication module 207 and the 3rd communication module 208 and startup program, reach accurately to control electromagnetic valve 1 and open
With pass, and make to detect alarm 2 combustion gas that can accurately detect in air and concurrently send alarm signal.
Further, described current transfer device 213 is metal-oxide-semiconductor.Therefore, realize electric current by metal-oxide-semiconductor to change.
Further, described valve body 111 be respectively arranged at two ends with the first pipe joint 300 and the second pipe joint 400.
Further, as it is shown in figure 5, be additionally provided with cone-shaped sealed gland 301 in described first pipe joint 300, in described valve body 111
Being additionally provided with fixed cover 302, described fixed cover 302 is equipped with seal plug 303, described seal plug 303 is along described fixed cover
302 slide and fit with described cone-shaped sealed gland 301, are provided with extension spring between described fixed cover 302 and described seal plug 303
304, fixed cover 302 is provided with air channel 305.Therefore, when electromagnetic valve 1 is opened, and during the fray-out of flame of combustion furnace, thus
The gas flow rate in valve body 111 can be caused to increase so that fuel gas flow thrust the drawing more than extension spring 304 to seal plug 303
Power so that seal plug 303 is fitted with cone-shaped sealed gland 301, reaches to play the first pipe joint 300 sealing function, thus anti-
Only gas leakage.
Further, it is additionally provided with magnetic conduction push rod 311 in described first pipe joint 300, described first pipe joint 300 is arranged with
Strongly magnet ring 312, this strength magnet ring 312 slides along described first pipe joint 300, and drives described magnetic conduction push rod 311 described
First pipe joint 300 internal motion；Back-moving spring 313 it is additionally provided with between described strength magnet ring 312 and described valve body 111, described
Strongly it is additionally provided with reseting handle 314 on magnet ring 312.Therefore, cannot reset with cone-shaped sealed gland 301 laminating at seal plug 303
Time, by stirring reseting handle 314, and drive strength magnet ring 312 to move, drive magnetic conduction push rod 311 to transport by strength magnet ring 312
Dynamic, thus seal plug 303 can be released from cone-shaped sealed gland 301 so that electromagnetic valve 1 energy normal ventilation, wherein reset bullet
Spring 313 is to push away strongly magnet ring 312 and reseting handle 314 to return to home position.
Further, described second pipe joint 400 includes body 401, lock tube 402 and cushion rubber 403, described body 401 and institute
Stating valve body 111 to removably connect, described lock tube 402 is located at described body 401 outer end, and described cushion rubber 403 is provided with described body 401
And between described lock tube 402, described cushion rubber 403 and described lock tube 402 taper fit.Therefore at the second pipe joint 400 trachea
Time, trachea can be inserted in cushion rubber 403, compress cushion rubber 403 by lock tube 402 so that trachea is locked by cushion rubber 402.
Further, as shown in figures 3 and 8, described magnetic conduction transmission seal piston 113 includes flux sleeve 130 and diaphragm seal
131, described diaphragm seal 131 is located on described flux sleeve 130；Described electric magnet 114 drives described magnetic conduction transmission seal piston 113
Motion so that described diaphragm seal 131 and described sealing shroud 112 are fitted and separate；Described electric magnet 114 include coiling set 114a,
Coil 114b and magnetosheath 114c, described coiling set 114a and described magnetosheath 114c are all placed on described valve body 111, described coiling set
114b is fixing with described valve body 111 to be connected, and described magnetosheath 114c slides along described valve body 111, and described coil 114b is around in described
On coiling set 114a, these coil two ends electrically connect with described controller 200.Therefore, by coil 114b energizing magnetic, from
And promote magnetosheath 114c to move, magnetosheath 114c drive magnetic conduction transmission seal piston 113, reach valve body 111 and seal and open.
The present invention is not limited to above-mentioned specific embodiment, those of ordinary skill in the art from above-mentioned design,
Without performing creative labour, all conversion made, within all falling within protection scope of the present invention.
Claims (13)
1. a gas monitor and control alarming protection mechanism, it is characterised in that including: electromagnetic valve, detection alarm and remote controller；Described
Remote controller controls described electromagnetic valve Push And Release, and whether described detection alarm detection electromagnetic valve leaks gas；
Described electromagnetic valve includes control valve and controller, and described controller controls described control valve and opens and cut out；Described control
Valve includes valve body, sealing shroud, magnetic conduction transmission seal piston and electric magnet, and described valve inner is located at by described sealing shroud, described in lead
Magnetic drive seals piston and is located at described valve inner, and described electromagnet sleeve, on described valve body, pushes after the energising of described electric magnet
Described magnetic conduction transmission seal piston moves back and forth in described valve body, it is achieved seals sealing shroud and opens；Described controller bag
Include the first pcb board, the first circuit control module, the first communication module, current transfer device and electric supply installation；Described first circuit
Control module, the first communication module and described current transfer device are all located on described first pcb board；Described first communication module
With described remote controller and described detection alarm wireless connections；Described current transfer device electrically connects with described electric magnet；Described
Electric supply installation electrically connects with described first pcb board.
2. as claimed in claim 1 gas monitor and control alarming protection mechanism, it is characterised in that described detection alarm includes installing
Shell, the second pcb board, second circuit control module, combustible gas sensor, alarm and power supply；Described second pcb board and described
Power supply is located in described installation shell, and described second pcb board electrically connects with described power supply, described second circuit control module, institute
State combustible gas sensor and described alarm is all located on described second pcb board.
3. as claimed in claim 2 gas monitor and control alarming protection mechanism, it is characterised in that be additionally provided with on described second pcb board
Second communication module and the 3rd communication module, described second communication module is wireless with described first communication module and described remote controller
Connecting, described 3rd communication module and a smart mobile phone connect.
4. as claimed in claim 3 gas monitor and control alarming protection mechanism, it is characterised in that described first communication module and described
Second communication module is RF module, and described 3rd communication module is WiFi module.
5. the gas monitor and control alarming protection mechanism as described in claim 1 or 3, it is characterised in that be also cased with on described valve body
Controlling box, described controller is located in described control box；Described electric supply installation is lithium battery.
6. as claimed in claim 1 or 2 gas monitor and control alarming protection mechanism, it is characterised in that also set on described first pcb board
There is range sensor.
7. as claimed in claim 1 or 2 gas monitor and control alarming protection mechanism, it is characterised in that described first circuit controls mould
Block and described second circuit control module are single-chip microcomputer.
8. as claimed in claim 1 or 2 gas monitor and control alarming protection mechanism, it is characterised in that described current transfer device is
Metal-oxide-semiconductor.
9. the gas monitor and control alarming protection mechanism as described in claim 1 or 4, it is characterised in that the two ends of described valve body are respectively
It is provided with the first pipe joint and the second pipe joint.
10. as claimed in claim 9 gas monitor and control alarming protection mechanism, it is characterised in that also set in described first pipe joint
There is cone-shaped sealed gland, in described valve body, be additionally provided with fixed cover, described fixed cover is equipped with seal plug, described seal plug edge
Described fixed cover slides and fits with described cone-shaped sealed gland, is provided with extension spring between described fixed cover and described seal plug, Gu
Surely put and be provided with air channel.
11. gas monitor and control as claimed in claim 10 alarming protection mechanisms, it is characterised in that also set in described first pipe joint
Having magnetic conduction push rod, described first pipe joint is arranged with strength magnet ring, this strength magnet ring slides along described first pipe joint, and carries
Dynamic described magnetic conduction push rod is at described first pipe joint internal motion；It is additionally provided with reset bullet between described strength magnet ring and described valve body
Spring, described strength magnet ring is additionally provided with reseting handle.
The 12. gas monitor and control alarming protection mechanisms as described in claim 9 or 11, it is characterised in that described second pipe joint bag
Including body, lock tube and cushion rubber, described body removably connects with described valve body, and described lock tube is located at described body outer end, described
Cushion rubber is provided with between described body and described lock tube, described cushion rubber and described lock tube taper fit.
13. gas monitor and control as claimed in claim 1 alarming protection mechanisms, it is characterised in that described magnetic conduction transmission seal piston
Including flux sleeve and diaphragm seal, described diaphragm seal is located on described flux sleeve；Magnetic conduction transmission seal described in described solenoid actuated
Piston movement so that described diaphragm seal and described sealing shroud are fitted and separate；Described electric magnet includes coiling set, coil and magnetic
Set, described coiling set is all placed on described valve body with described magnetosheath, and described coiling set is fixing with described valve body to be connected, described magnetosheath
Along described valve body slides, described coil is around in described coiling and puts, and these coil two ends electrically connect with described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872973.3A CN106224633A (en) | 2016-09-29 | 2016-09-29 | A kind of gas monitor and control alarming protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872973.3A CN106224633A (en) | 2016-09-29 | 2016-09-29 | A kind of gas monitor and control alarming protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106224633A true CN106224633A (en) | 2016-12-14 |
Family
ID=58076636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610872973.3A Pending CN106224633A (en) | 2016-09-29 | 2016-09-29 | A kind of gas monitor and control alarming protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106224633A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779904A (en) * | 2020-06-04 | 2020-10-16 | 付贤安 | Hydraulic rotary joint for rotation of excavator |
| CN113124229A (en) * | 2020-12-28 | 2021-07-16 | 明岗 | Gas valve with early warning and automatic closing functions |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995031663A1 (en) * | 1994-05-11 | 1995-11-23 | Marotta Scientific Controls, Inc. | Magnetically linked valve construction |
| CN2289103Y (en) * | 1996-11-21 | 1998-08-26 | 郑晓晋 | Plunger type check valve |
| CN2421528Y (en) * | 1999-12-17 | 2001-02-28 | 金德成 | Wireless remote-controlled gas burning turning-off device |
| CN201212621Y (en) * | 2008-06-27 | 2009-03-25 | 张永茂 | Automatic leak-proof control device for combustible gas |
| CN201401544Y (en) * | 2009-04-28 | 2010-02-10 | 武汉蓝焰自动化应用技术有限责任公司 | Automatic control motor valve |
| CN201866363U (en) * | 2010-12-06 | 2011-06-15 | 张永茂 | Safety timing valve |
| CN203223619U (en) * | 2013-04-26 | 2013-10-02 | 张永茂 | Combination device for preventing leakage of domestic fuel gas |
| CN103412501A (en) * | 2013-06-07 | 2013-11-27 | 中山菲柯特电子电器有限公司 | Safety prewarning device for kitchen |
| CN105023084A (en) * | 2014-12-02 | 2015-11-04 | 武汉蓝焰自动化应用技术有限责任公司 | Operating method of gas meter assistant client handheld terminal system |
| CN206708526U (en) * | 2016-09-29 | 2017-12-05 | 东莞市金石电子科技有限公司 | A kind of gas monitor and control alarming protection mechanism |
-
2016
- 2016-09-29 CN CN201610872973.3A patent/CN106224633A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995031663A1 (en) * | 1994-05-11 | 1995-11-23 | Marotta Scientific Controls, Inc. | Magnetically linked valve construction |
| CN2289103Y (en) * | 1996-11-21 | 1998-08-26 | 郑晓晋 | Plunger type check valve |
| CN2421528Y (en) * | 1999-12-17 | 2001-02-28 | 金德成 | Wireless remote-controlled gas burning turning-off device |
| CN201212621Y (en) * | 2008-06-27 | 2009-03-25 | 张永茂 | Automatic leak-proof control device for combustible gas |
| CN201401544Y (en) * | 2009-04-28 | 2010-02-10 | 武汉蓝焰自动化应用技术有限责任公司 | Automatic control motor valve |
| CN201866363U (en) * | 2010-12-06 | 2011-06-15 | 张永茂 | Safety timing valve |
| CN203223619U (en) * | 2013-04-26 | 2013-10-02 | 张永茂 | Combination device for preventing leakage of domestic fuel gas |
| CN103412501A (en) * | 2013-06-07 | 2013-11-27 | 中山菲柯特电子电器有限公司 | Safety prewarning device for kitchen |
| CN105023084A (en) * | 2014-12-02 | 2015-11-04 | 武汉蓝焰自动化应用技术有限责任公司 | Operating method of gas meter assistant client handheld terminal system |
| CN206708526U (en) * | 2016-09-29 | 2017-12-05 | 东莞市金石电子科技有限公司 | A kind of gas monitor and control alarming protection mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779904A (en) * | 2020-06-04 | 2020-10-16 | 付贤安 | Hydraulic rotary joint for rotation of excavator |
| CN111779904B (en) * | 2020-06-04 | 2021-09-28 | 山东恒旺集团有限公司 | Hydraulic rotary joint for rotation of excavator |
| CN113124229A (en) * | 2020-12-28 | 2021-07-16 | 明岗 | Gas valve with early warning and automatic closing functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103851242B (en) | Home-use automatic shutoff valve and automatically pass water method | |
| CN204888725U (en) | Electron cigarette and prevent device of tobacco tar seepage | |
| CN106224633A (en) | A kind of gas monitor and control alarming protection mechanism | |
| CN206708526U (en) | A kind of gas monitor and control alarming protection mechanism | |
| CN205806501U (en) | Household type electromagnetic gas quick action emergency valve | |
| CN203223619U (en) | Combination device for preventing leakage of domestic fuel gas | |
| CN206361224U (en) | A kind of combustion gas safety control valve | |
| CN205057235U (en) | Intelligence electric iron | |
| CN106413230A (en) | Intelligent lamp control system and lamp | |
| CN104384165B (en) | A kind of transformer on-load voltage regulating shunting switch automatic exhaust device | |
| CN106246982A (en) | A kind of combustion gas safety control valve | |
| TW201916525A (en) | First and second charging connectors, charging guns, vehicles and charging systems | |
| CN203757141U (en) | Domestic automatic water closing valve | |
| CN201212621Y (en) | Automatic leak-proof control device for combustible gas | |
| CN205541277U (en) | Intelligence reminds user to close fuel switch alarm system | |
| CN108668387A (en) | Intelligent electric blanket | |
| CN209709629U (en) | A kind of intelligent Bus jack box | |
| CN207333866U (en) | A kind of intelligence gas cylinder and its safety valve control system | |
| CN203809823U (en) | Electromagnetic quick disconnection valve assembly | |
| CN205690795U (en) | A kind of refrigerator | |
| CN210270628U (en) | Energy internet monitoring device | |
| CN201521797U (en) | Anti-leakage automatic gas protector | |
| CN206160503U (en) | Go out water outage transmitting terminal, go out water outage receiving terminal and go out water outage system | |
| CN202017886U (en) | Gas flow induction device | |
| TW201914866A (en) | First charging connector, second charging connector, vehicle and charging system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |