CN201359301Y - Butane gas furnace safety device - Google Patents
Butane gas furnace safety device Download PDFInfo
- Publication number
- CN201359301Y CN201359301Y CNU2008202392801U CN200820239280U CN201359301Y CN 201359301 Y CN201359301 Y CN 201359301Y CN U2008202392801 U CNU2008202392801 U CN U2008202392801U CN 200820239280 U CN200820239280 U CN 200820239280U CN 201359301 Y CN201359301 Y CN 201359301Y
- Authority
- CN
- China
- Prior art keywords
- safety device
- gas tank
- butane gas
- valve
- valve body
- 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
Links
Images
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model relates to a butane gas furnace. A butane gas furnace safety device relates to a stopcock valve. The stopcock valve rod is fixedly connected with a fixing rod which is fixedly connected with a clapboard. The fixing rod is provided with a limiting groove in which a limiting switch is arranged in a sliding way. The limiting switch is fixedly arranged on a gas tank bracket. The stopcock valve controls the gas tank to install the safety device. When the stopcock valve is opened or closed, the gas tank and a cooker are installed and separated. The operation is safe and reliable. Moreover, the valve body is provided with a pressure safety device. An over-voltage cutting device in the stopcock valve is bounced up after the over voltage; an air inlet passage is closed; and the double protection is achieved. The automatic gas break effect is achieved. The utility model has double safety effect, is safer and prevents accidents.
Description
One, technical field:
The utility model relates to stove and accessory, and the safety device of gas tank particularly is installed.
Two, background technology:
At present, the kitchen range that use on the market are that gas tank is installed in assigned address mostly, by control install the device of gas tank drop-down after, light a fire, and on this stove and accessory, safety device be installed, control the startup of safe pressure with this safety device, reach gas tank and separate with stove and accessory, this kind structure is complex structure not only, and if safety device go wrong, then can there be potential safety hazard, the generation that causes the accident.
Three, summary of the invention:
The purpose of this utility model is to overcome above-mentioned not enough problem, and a kind of butane gas stoves safety device is provided, and simple in structure, during valve body, gas tank separates with kitchen range at once, and is safe and reliable.
The technical scheme that the utility model is adopted for achieving the above object is: the butane gas stoves safety device, relate to plug valve, the cock valve rod is fixedlyed connected with fixed bar, fixed bar is fixedlyed connected with dividing plate, have stopper slot on the fixed bar, slide in the stopper slot limit switch is housed, limit switch is installed on the gas tank support.
Described limit switch is a stop screw, and stop screw is installed on the gas tank support, and slip places in the stopper slot.
Described plug valve valve body is equipped with pressure-relief device.
Described pressure-relief device is the overvoltage shearing device valve body of depressing or upspring, valve body conducting intake channel or cut off intake channel.
The utility model plug valve control gas tank is installed safety device, open or make the cut-out tap valve time gas tank install with kitchen range and separate, safe and reliable, the own setting pressure safety device of valve body that uses of product in addition, when gas tank reaches certain pressure, safety device in the valve body can start automatically, reaches the effect of dying automatically.Have the effect of double insurance, have more security, prevent the generation of accident.Upspring after overvoltage as overvoltage shearing device in the plug valve among the terminating operation figure, the effect of duplicate protection is played in the intake channel sealing.
Four, description of drawings:
Fig. 1 is the utility model original state structural representation.
Fig. 2 is the utility model final state structural representation.
Fig. 3 is the utility model pressure-relief device structural representation.
Five, the specific embodiment:
Butane gas stoves safety device as shown in Figure 1, 2, relate to plug valve 1, the cock valve rod is fixedlyed connected with fixed bar 4, fixed bar 4 is fixedlyed connected with dividing plate 6 by screw 5, have stopper slot 7 on the fixed bar 4, slide in the stopper slot 7 and stop screw is housed as limit switch 8, stop screw is installed on the gas tank support 3, plug valve 1 valve body is equipped with pressure-relief device 9, as shown in Figure 3, pressure-relief device 9 is depressed for overvoltage shearing device 10 application valve bodies or is upspring, and guarantees valve body conducting intake channel 11 or cuts off intake channel 11.
When initial, as shown in Figure 1, gas tank 2 is installed to the position, by the rotation of plug valve, drives the fixed bar rotation with its fixing assembling, pull bar presses down under the driving of fixed bar, carry out the installation of gas tank and valve body, when the pressure in the gas cylinder reached setting, valve body carried pressure-relief device and can start automatically, that cuts off gas enters dual safety guarantee.
When stopping using as shown in Figure 2, the reverse rotation plug valve, the fixed bar reverse rotation, the gas tank support oppositely moves, and moves up and lifts gas tank, makes gas tank separate with valve body.
Claims (4)
1, the butane gas stoves safety device relates to plug valve, it is characterized in that: the cock valve rod is fixedlyed connected with fixed bar, and fixed bar is fixedlyed connected with dividing plate, has stopper slot on the fixed bar, slides in the stopper slot limit switch is housed, and limit switch is installed on the gas tank support.
2, butane gas stoves safety device according to claim 1 is characterized in that: limit switch is a stop screw, and stop screw is installed on the gas tank support, and slip places in the stopper slot.
3, butane gas stoves safety device according to claim 1 and 2, it is characterized in that: the plug valve valve body is equipped with pressure-relief device.
4, butane gas stoves safety device according to claim 3 is characterized in that: pressure-relief device is the overvoltage shearing device valve body of depressing or upspring, valve body conducting intake channel or cut off intake channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202392801U CN201359301Y (en) | 2008-12-31 | 2008-12-31 | Butane gas furnace safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202392801U CN201359301Y (en) | 2008-12-31 | 2008-12-31 | Butane gas furnace safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359301Y true CN201359301Y (en) | 2009-12-09 |
Family
ID=41425066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202392801U Expired - Fee Related CN201359301Y (en) | 2008-12-31 | 2008-12-31 | Butane gas furnace safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201359301Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225026A (en) * | 2016-08-31 | 2016-12-14 | 脉鲜金属（大连）有限公司 | Suspension type many gas tanks air intake installation |
-
2008
- 2008-12-31 CN CNU2008202392801U patent/CN201359301Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225026A (en) * | 2016-08-31 | 2016-12-14 | 脉鲜金属（大连）有限公司 | Suspension type many gas tanks air intake installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201359301Y (en) | Butane gas furnace safety device | |
| CN215489133U (en) | Automatic cut-off gas source protection device | |
| CN201487338U (en) | Gas temperature control cut-off valve | |
| WO2008092438A3 (en) | Vehicle with a fuel cell system fuel cell system and method for operating a fuel cell system | |
| CN203032389U (en) | Step slowing control device of vehicle accelerator | |
| CN205089994U (en) | Cold hot -blast main valve | |
| CN204404266U (en) | A kind of gas-cooker safety ignition linked switch | |
| CN103085661A (en) | Automobile accelerator slow-stepping controller | |
| CN204533705U (en) | A kind of family expenses anti-explosion gas emergency cut-off calutron | |
| CN201909356U (en) | Gas cooker flameout protector with dual flameout protection | |
| CN201964470U (en) | Raging-fire gas stove capable of adjusting thermal power | |
| CN204222798U (en) | A kind of bus fast-escape system based on automatic glass breaking | |
| CN202820916U (en) | Pressure cooker | |
| CN104712572A (en) | Automatic workshop detection ventilating fan | |
| CN107062299B (en) | Special combustion explosion-proof system for boiler alcohol-based fuel and active explosion-proof method | |
| CN202692159U (en) | Automatic switching device for gas stove pipeline | |
| CN205535988U (en) | Double -end gas cooking stove | |
| CN203703333U (en) | Improved fuel gas safety valve | |
| CN204460320U (en) | Anti-leakage gas switch | |
| CN202802618U (en) | Gas control operation panel of carbon dioxide gas fire-extinguishing system | |
| CN203823820U (en) | Safe fire extinguishing protection device of novel gas stove | |
| CN202581440U (en) | Protection device for gas stove | |
| CN204942726U (en) | A kind of gas cooker emergency cock and gas cooker | |
| CN202757156U (en) | Safe liquefied gas stove for chicken processing plant | |
| CN202402068U (en) | Refuge chamber wind pressing air curtain device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |