CN2627290Y - Remote control gas relief valve - Google Patents
Remote control gas relief valve Download PDFInfo
- Publication number
- CN2627290Y CN2627290Y CN 03260107 CN03260107U CN2627290Y CN 2627290 Y CN2627290 Y CN 2627290Y CN 03260107 CN03260107 CN 03260107 CN 03260107 U CN03260107 U CN 03260107U CN 2627290 Y CN2627290 Y CN 2627290Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- air outlet
- electromagnetic coil
- controlling rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model relates to a remote gas safety valve, a butterfly sealer center is fixed on a control rod, the butterfly sealer periphery is pressingly arranged on a connection part of an upper valve body and a lower valve body, and divides the safety valve into two parts of an upper part and a lower part not mutually communicated with each other, the upper valve body is successively equipped with an open valve electromagnetic coil and a close valve electromagnetic coil, an open valve control moving iron and a close valve control moving iron are sheathed on a control rod, the control rod lower part is fixed with a valve clack, two electromagnetic coils are on the same center line with the control rod, the lower valve body comprises an air outlet and an air inlet, the air inlet is on the lower valve body side wall, the valve clack is positioned on the air course of the air outlet, and the control rod in the lower valve body is sheathed with a close valve spring. The utility model adopts two electromagnetic coils on the same center line to conduct control, the upper and lower valve body seals are separated, therefore, the gas switch chamber is only provided with the valve clack, so as to relieve the potential safety hazard, and simplify the sealing structure of the valve body. The open valve design in the utility model is convenient and fast, which facilitates the users, in particular to the old age families. The utility model has reasonable structure, convenient use, as well as reliable security, which can be widely promoted and used.
Description
Affiliated field: the utility model relates to a kind of distance type safety valves for gas.
Background technique: the safety valve when combustion gas is revealed on the fuel gas pipeline can cut off source of the gas automatically by alarm, existing safety valve substantially all is to adopt automatically to cut out, manually open the valve principle, brought inconvenience for most of family, because of safety valve all is installed on the house lead in pipeline basically, the position is higher, when needing out valve after closing, valve can be realized out in the station of must ascending a height, and some aged families are opened valve and will be met difficulty.There is structural defective in existing Safety valve, mainly is that electromagnetic coil is installed in the burnt gas switch chamber, needs Seal Design, has so both had potential safety hazard, increases Sealing again, makes the overall structure of safety valve become complicated.
Summary of the invention: the purpose of this utility model provides and a kind ofly rational in infrastructurely, convenient opens, safe and reliable distance type safety valves for gas.The purpose of this utility model realizes by following structure: the utility model is a kind of distance type safety valves for gas, butterfly sealing gasket center fixation is on controlling rod, butterfly sealing gasket periphery is fitted in upper valve body, following valve body joint also is divided into up and down not connected two-part with safety valve, install successively in the upper valve body and open the valve electromagnetic coil and close the valve electromagnetic coil, opening the moving iron of valve control and closing the moving iron of valve control all is sleeved on the controlling rod, flap is being fixed in the controlling rod bottom, two electromagnetic coils and controlling rod are same center line, following valve body comprises air outlet and suction port, suction port is on the sidewall of following valve body, flap is positioned on the gas circuit of air outlet, valve-closing spring of suit on the controlling rod in the following valve body.The combustion gas leakage when taking place in the utility model, close the valve work of electromagnet, the flap bar is landed in the air outlet rapidly under the effect of spring force, and valve body adopts along enclosed and closes valve, high sealing power is big more more for pressure in the pipeline, when driving valve,, open the work of valve electromagnetism by remote controller control, driving the flap bar rises, when row arrived specified position, steel ball entered in the groove, by closing the valve controlling rod this locking position was realized long logical state.The utility model adopts two solenoid valves of same center line to control, and upper and lower valve seal is separated, and makes and has only flap in the gas switch chamber, has removed potential safety hazard, has simplified the sealing configuration of valve body simultaneously.It is convenient and swift that the utility model is opened the valve design, made things convenient for the user, especially aged family.The utility model is rational in infrastructure, and is easy to use, safe and reliable, can extensively promote the use of.
Description of drawings:
Fig. 1 is embodiment's 1 the utility model opening state structure sectional view
Fig. 2 is the utility model embodiment 1 closing structure sectional view
Fig. 3 is a upper valve body structure sectional view
Fig. 4 is the utility model embodiment 2 structure sectional views
Embodiment:
The utility model as shown in Figure 1 is a kind of distance type safety valves for gas, butterfly sealing gasket 6 center fixation are on controlling rod 3, butterfly sealing gasket 6 peripheries are fitted in upper valve body, following valve body joint also is divided into up and down not connected two-part with safety valve, install successively in the upper valve body and open valve electromagnetic coil 1 and close valve electromagnetic coil 5, as shown in Figure 3, open the moving iron 2 of valve control and close the moving iron 4 of valve control and all be sleeved on the controlling rod 3, flap 8 is being fixed in controlling rod 3 bottoms, two electromagnetic coils and controlling rod 3 are same center line, following valve body comprises air outlet 9 and suction port 11, suction port 11 is on the sidewall of following valve body, flap 8 is positioned on the gas circuit of air outlet 9, valve-closing spring 7 of suit on the controlling rod in the following valve body.Valve control moving iron 4 in described pass has a cavity, has two steel balls 10 in the cavity, and controlling rod 3 middle parts have a groove, and air outlet 9 vertically is arranged in down valve body lower portion, and flap 8 is positioned at 9 tops, air outlet.Valve control moving iron 4 in described pass has a cavity, has two steel balls 10 in the cavity, and controlling rod 3 middle parts have a groove.1 work of valve electromagnetic coil is left in remote controller control, opens valve electromagnetic coil 1 and has reception unit, and the relay of this reception unit is connected with electromagnetic coil 1.Valve body partly has suction port and air outlet (air inlet/outlet can be arranged vertically also and can be arranged on the same axis) under the utility model, when valve is in out the valve state, closes steel balls 10 in the valve 4 and falls in the groove on the controlling rod 3, plays positioning action.As shown in Figure 2, when the combustion gas leakage takes place when, close the work of valve electromagnetic coil, it is up under the effect of electromagnetic force to close the moving iron 4 of valve control, positioning ball 10 breaks away from groove, controlling rod 3 is under the effect of spring 7, flap is seated on the air outlet 9, and this moment, safety valve was in closed condition, when needs are opened valve, open 1 work of valve electromagnetic coil by remote controller control, it is up under the effect of electromagnetic force to open the moving iron 2 of valve control, and when moving on to the position of steel ball 10 on the groove on the controlling rod 3, steel ball 10 falls in the groove, and controlling rod 3 is locked on this position, realized opening valve.
Embodiment 2
As shown in Figure 4, air outlet 9 lateral arrangement are on following body wall, and flap 8 is positioned at suction port 11, and suction port 9 has air outlet hole 12, and air outlet hole 12 connects cavity 13 through one and is communicated with air outlet 9, and flap 8 is positioned at air outlet hole 12 bottoms.Other structure of present embodiment is identical with embodiment 1, no longer repeats here.
Claims (4)
1, a kind of distance type safety valves for gas, it is characterized in that: butterfly sealing gasket (6) center fixation is on controlling rod (3), butterfly sealing gasket (6) periphery is fitted in upper valve body, following valve body joint also is divided into up and down not connected two-part with safety valve, install successively in the upper valve body and open valve electromagnetic coil (1) and close valve electromagnetic coil (5), open the moving iron (2) of valve control and close the moving iron (4) of valve control and all be sleeved on the controlling rod (3), flap (8) is being fixed in controlling rod (3) bottom, two electromagnetic coils and controlling rod (3) are same center line, following valve body comprises air outlet (9) and suction port (11), suction port (11) is on the sidewall of following valve body, flap (8) is positioned on the gas circuit of air outlet (9), a valve-closing spring of suit (7) on the controlling rod in the following valve body.
2, a kind of distance type safety valves for gas according to claim 1, it is characterized in that: the moving iron (4) of described pass valve control has a cavity, have two steel balls (10) in the cavity, controlling rod (3) middle part has a groove, air outlet (9) vertically is arranged in down valve body lower portion, and flap (8) is positioned at top, air outlet (9).
3, a kind of distance type safety valves for gas according to claim 1, it is characterized in that: air outlet (9) lateral arrangement is on following body wall, flap (8) is positioned at suction port (9), suction port (11) has air outlet hole (12), air outlet hole (12) connects cavity (13) through one and is communicated with air outlet (9), and flap (8) is positioned at air outlet hole (12) bottom.
4, according to claim 1 or 2 or 3 described a kind of distance type safety valves for gas, it is characterized in that: valve electromagnetic coil (1) work is left in remote controller control, opens valve electromagnetic coil (1) and has reception unit, and the relay of this reception unit is connected with electromagnetic coil (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260107 CN2627290Y (en) | 2003-06-18 | 2003-06-18 | Remote control gas relief valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260107 CN2627290Y (en) | 2003-06-18 | 2003-06-18 | Remote control gas relief valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2627290Y true CN2627290Y (en) | 2004-07-21 |
Family
ID=34254997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03260107 Expired - Fee Related CN2627290Y (en) | 2003-06-18 | 2003-06-18 | Remote control gas relief valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2627290Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500925A (en) * | 2014-11-20 | 2015-04-08 | 苏州福润机械有限公司 | Antifreezing cleanable valve |
| CN104864156A (en) * | 2015-06-24 | 2015-08-26 | 庄铭钦 | Bluetooth electromagnetic valve |
| CN106015701A (en) * | 2016-07-15 | 2016-10-12 | 广东美的制冷设备有限公司 | Electromagnetic valve and indoor air-conditioner |
-
2003
- 2003-06-18 CN CN 03260107 patent/CN2627290Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500925A (en) * | 2014-11-20 | 2015-04-08 | 苏州福润机械有限公司 | Antifreezing cleanable valve |
| CN104864156A (en) * | 2015-06-24 | 2015-08-26 | 庄铭钦 | Bluetooth electromagnetic valve |
| CN106015701A (en) * | 2016-07-15 | 2016-10-12 | 广东美的制冷设备有限公司 | Electromagnetic valve and indoor air-conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |