CN202195144U - Push type multifunctional gas valve - Google Patents
Push type multifunctional gas valve Download PDFInfo
- Publication number
- CN202195144U CN202195144U CN2011203169691U CN201120316969U CN202195144U CN 202195144 U CN202195144 U CN 202195144U CN 2011203169691 U CN2011203169691 U CN 2011203169691U CN 201120316969 U CN201120316969 U CN 201120316969U CN 202195144 U CN202195144 U CN 202195144U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- spring
- overtemperature
- air
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
Images
Abstract
The utility model discloses a push type multifunctional gas valve, which comprises a valve body, an electromagnetic valve core assembly, an outer magnet push ring and an over-temperature device, wherein the outer magnet push ring and the over temperature device are arranged outside the valve body. The push type multifunctional gas valve is characterized in that the valve body is a non-magnetized piece formed by a material blank, an air inlet cavity, a valve cavity, an opening spring cavity and an air outlet pipeline section which are communicated sequentially and with sequentially reducing inner diameters are formed in the valve body. A valve seat is arranged between the valve cavity and the opening spring cavity, an inner thread is arranged on the inner wall of the air inlet cavity, an adjusting and fixing screw is connected with the inner thread on the inner wall of the air inlet cavity in matching mode, and after being installed from one side of the air inlet cavity, the magnet valve core assembly is assembled in the valve body correspondingly by means of the adjusting and fixing screw. The push type multifunctional gas valve is few in assembly accessory, convenient to assemble, high in sealing performance and capable of removing potential safety hazards to users in sealing performance aspect.
Description
Technical field
The utility model relates to the gas valve technical field, is a kind of force pushing type multifunction burning air valve specifically.
Background technique
Gas valve is a kind of air valve commonly used, and its sealing requirements is higher, and the air valve that those sealings are low brings potential safety hazard to the user.People have researched and developed a kind of gas valve now, promote spool through magnet, like Chinese patent ZL201020129225.4; Patent name is a permanent magnetism force pushing type gas valve, and this technology has solved gasket seal anti problem, makes valve safe and durable in use; But it exists assembling fittings many; Certainly will make troubles to assembling, the more important thing is sealability is reduced, bring potential safety hazard therefore still for user's use.
Summary of the invention
It is few that the purpose of the utility model provides a kind of assembling fittings, good airproof performance, force pushing type multifunction burning air valve easy to assembly.
A kind of force pushing type multifunction burning air valve; The external magnet that comprises valve body, magnet mangetic core assembly and be installed in the valve body outside promotes ring and overtemperature device; It is characterized in that: said valve body is the non-magnetic spare that receives that forms through the manufacturing of a material idiosome; In valve body, form and be interconnected successively and air-inlet cavity, valve pocket, unlatching spring chamber and outlet pipe section that internal diameter reduces successively, at valve pocket and open between the spring chamber and be provided with valve seat, on the air-inlet cavity inwall, be provided with internal thread; On the internal thread on the air-inlet cavity inwall, be connected with the adjusting retaining screw, the magnet mangetic core assembly is packed the back into through regulating corresponding being assemblied in the valve body of retaining screw from a side of air-inlet cavity.
Said mangetic core assembly comprises retaining spring, spool magnet, Sealing and unlatching spring; Opening spring is connected with Sealing; Retaining spring places to be regulated between retaining screw and the spool magnet, and spool magnet and Sealing are installed in the valve pocket, opens spring and is installed in the unlatching spring chamber; Sealing is sealed on the valve seat, between air-inlet cavity and valve pocket, is provided with grid and fixes through regulating retaining screw.
Said valve pocket and the valve seat of opening between the spring chamber are to the projecting inward annular boss of valve pocket; The end face of valve pocket is the bottom surface of air-inlet cavity and the placed side that forms grid, and the end face of outlet pipe section is to open the bottom surface of spring chamber and form one to open the spring installed platform.
Said overtemperature device comprises the overtemperature spring, be arranged on the overtemperature circle on the segmentum laterale with corresponding valve body; And the overtemperature circle is positioned at the end that external magnet promotes the ring coasting-flight phase; Be formed with a circular groove between overtemperature circle and the outer side of valve body face, the overtemperature spring is encapsulated in the overtemperature circle through colloidal sol.
One-body molded on the said valve body have a tracheae linkage section, opens the inner chamber of spring chamber and outlet pipe section formation tracheae linkage section, on the tracheae linkage section, is provided with an annular groove, and jump ring is installed in annular groove, and the overtemperature circle is fixed at the axial direction of valve body through jump ring; Or be connected with socket on the said valve body, be threaded between the segmentum laterale of opening the corresponding valve body of spring chamber and outlet pipe section and the socket.
Said overtemperature circle is fixed at the axial direction of valve body through the end face of socket; Or form two sections tube chambers in the said socket, and the internal diameter of leading portion tube chamber is greater than the internal diameter of back segment tube chamber, and the overtemperature circle places in the leading portion tube chamber, on the outer surface of socket, forms the plane with the Wrench clamping.
The utility model compared with prior art has the following advantages.
The utility model connects the sealability at place, position owing to process on air-inlet cavity, valve pocket, unlatching spring chamber and the outlet pipe Duan Zaiyi material idiosome in the valve body so can guarantee each cavity.Utilize and regulate retaining screw encapsulation magnet mangetic core assembly, guaranteed the sealability of whole valve,, eliminated the potential safety hazard that whole air valve brings to the user aspect tightness so the said force pushing type multifunction burning of the utility model air valve sealing property is high.
Description of drawings
Fig. 1 is the utility model force pushing type multifunction burning air valve structure schematic representation;
Fig. 2 is the utility model force pushing type multifunction burning air valve body structural representation.
Embodiment
Below in conjunction with accompanying drawing the utility model force pushing type multifunction burning air valve is described in further detail.
Like Fig. 1, Fig. 2; The utility model is a kind of force pushing type multifunction burning air valve, comprises valve body 1, magnet mangetic core assembly, at the segmentum laterale of valve body 1 external magnet is installed and promotes ring 3 and overtemperature device; Valve body 1 is the non-magnetic spare that receives that forms through the manufacturing of a material idiosome; Be one-body molded in valve body 1 air-inlet cavity 101 that is interconnected, valve pocket 102 to be arranged, open spring chamber 103 and outlet pipe section 104 specifically, air-inlet cavity 101 is connected with valve pocket 102, and valve pocket 102 is connected with unlatching spring chamber 103; Opening spring chamber 103 is connected with outlet pipe section 104; Between valve pocket 102 and unlatching spring chamber 103, be provided with valve seat 105, on the air-inlet cavity inwall, be provided with internal thread 106, introduced the integral structure of valve body 1 like Fig. 3 more in detail; Be the internal diameter of the internal diameter of valve body 1 air-inlet cavity 101 greater than valve pocket 102; The internal diameter of valve pocket 102 is opened the internal diameter of the internal diameter of spring chamber 103 greater than outlet pipe section 104 greater than the internal diameter of opening spring chamber 103, and valve pocket and the valve seat of opening between the spring chamber 105 are to the projecting inward annular boss of valve pocket; The end face of valve pocket 102 is the bottom surface of air-inlet cavity 101 and the placed side that forms grid 9, and the end face of outlet pipe section 104 is to open the bottom surface of spring chamber 103 and form one to open spring 5 installed platform.On the internal thread on air-inlet cavity 101 inwalls, be connected with and regulate retaining screw 4, the magnet mangetic core assembly is through in the air-inlet cavity that is encapsulated in valve body 101, valve pocket 102 and the unlatching spring chamber 103 of regulating retaining screw 4 correspondences.Mangetic core assembly comprises opens spring 5, Sealing 6, spool magnet 2 and retaining spring 11; Spool magnet 2 is installed in the valve pocket 101 with Sealing 6; Open spring 5 and be installed in the unlatching spring chamber 103, in opening spring chamber 103, be provided with spring holding flange 107, an end of opening spring 5 withstands on the flange; Opening spring 5 is connected with Sealing 6; Sealing 6 is sealed on the valve seat 105, and retaining spring 11 places to be regulated between retaining screw 4 and the spool magnet 2, between air-inlet cavity 101 and valve pocket 102, is provided with grid 9 and fixing through regulating retaining screw 4.One-body molded on the valve body 1 have a tracheae linkage section 13, opens the inner chamber that spring chamber 103 and outlet pipe section 104 constitute the tracheae linkage sections, on tracheae linkage section 13, is provided with an annular groove, and jump ring 10 is installed in annular groove.The overtemperature device comprises overtemperature spring 7 and overtemperature circle 8; Its mounting structure is that the segmentum laterale at the corresponding valve body 1 of valve pocket 101 is equipped with the end that external magnet promotes ring 3 and is provided with overtemperature circle 8 specifically; Be formed with a circular groove between the outer side surface of overtemperature circle 8 and valve body 1, overtemperature spring 7 is fixed on overtemperature circle 8 through colloidal sol encapsulation or mode such as bonding.Because valve body 1 is the non-magnetic material that receives, like copper metalwork, the air-inlet cavity 101 in the valve body 1, valve pocket 102, unlatching spring chamber 103 and outlet pipe section 104 process at a material idiosome, connect the sealability at place, position so can guarantee each cavity.Utilize and regulate retaining screw 4 encapsulation magnet mangetic core assemblies, guaranteed the sealability of whole valve.
Claims (5)
1. force pushing type multifunction burning air valve; The external magnet that comprises valve body (1), magnet mangetic core assembly and be installed in valve body (1) outside promotes ring (3) and overtemperature device; It is characterized in that: said valve body (1) is the non-magnetic spare that receives that forms through the manufacturing of a material idiosome; In valve body (1), form and be interconnected successively and air-inlet cavity, valve pocket, unlatching spring chamber and outlet pipe section that internal diameter reduces successively; Between valve pocket and unlatching spring chamber, be provided with valve seat; On the air-inlet cavity inwall, be provided with internal thread, on the internal thread on the air-inlet cavity inwall, be connected with and regulate retaining screw (4), the magnet mangetic core assembly is packed the back into through regulating corresponding being assemblied in the valve body (1) of retaining screw (4) from a side of air-inlet cavity.
2. force pushing type multifunction burning air valve according to claim 1; It is characterized in that: said magnet mangetic core assembly comprises retaining spring (11), spool magnet (2), Sealing (6) and opens spring (5); Opening spring (5) is connected with Sealing (6); Retaining spring (11) places to be regulated between retaining screw (4) and the spool magnet (2), and spool magnet (2) and Sealing (6) are installed in the valve pocket, opens spring (5) and is installed in the unlatching spring chamber; Sealing (6) is sealed on the valve seat, between air-inlet cavity and valve pocket, is provided with grid (9) and fixing through regulating retaining screw (4).
3. force pushing type multifunction burning air valve according to claim 2; It is characterized in that: said valve pocket and the valve seat of opening between the spring chamber are to the projecting inward annular boss of valve pocket; The end face of valve pocket is the bottom surface of air-inlet cavity and the placed side that forms grid (9), and the end face of outlet pipe section is opened spring (5) installed platform for the bottom surface and the formation of opening spring chamber.
4. force pushing type multifunction burning air valve according to claim 1; It is characterized in that: said overtemperature device comprises overtemperature spring (7), be arranged on the overtemperature circle (8) on the segmentum laterale of the valve body corresponding with valve pocket (1); And overtemperature circle (8) is positioned at the end that external magnet promotes ring (3) coasting-flight phase; Be formed with a circular groove between the outer side surface of overtemperature circle (8) and valve body (1), overtemperature spring (7) is encapsulated in the overtemperature circle (8) through colloidal sol.
5. according to claim 1 or 2 or 3 or 4 described force pushing type multifunction burning air valves; It is characterized in that: said valve body (1) is gone up the one-body molded tracheae linkage section (13) that has; Open the inner chamber that spring chamber and outlet pipe section constitute tracheae linkage section (13); On tracheae linkage section (13), be provided with an annular groove, jump ring (10) is installed in annular groove, overtemperature circle (8) is fixed at the axial direction of valve body (1) through jump ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203169691U CN202195144U (en) | 2011-08-26 | 2011-08-26 | Push type multifunctional gas valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203169691U CN202195144U (en) | 2011-08-26 | 2011-08-26 | Push type multifunctional gas valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195144U true CN202195144U (en) | 2012-04-18 |
Family
ID=45950053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203169691U Expired - Lifetime CN202195144U (en) | 2011-08-26 | 2011-08-26 | Push type multifunctional gas valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322546A (en) * | 2011-08-26 | 2012-01-18 | 廖新桃 | Indoor gas safety self closing stop valve |
| CN104514902A (en) * | 2013-09-26 | 2015-04-15 | 江门市尚域科技开发有限公司 | Gas valve |
| CN109889581A (en) * | 2019-01-29 | 2019-06-14 | 北京讯腾智慧科技股份有限公司 | A kind of gas intelligent monitoring system based on Big Dipper short message |
-
2011
- 2011-08-26 CN CN2011203169691U patent/CN202195144U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322546A (en) * | 2011-08-26 | 2012-01-18 | 廖新桃 | Indoor gas safety self closing stop valve |
| CN104514902A (en) * | 2013-09-26 | 2015-04-15 | 江门市尚域科技开发有限公司 | Gas valve |
| CN109889581A (en) * | 2019-01-29 | 2019-06-14 | 北京讯腾智慧科技股份有限公司 | A kind of gas intelligent monitoring system based on Big Dipper short message |
| CN109889581B (en) * | 2019-01-29 | 2020-06-02 | 北京讯腾智慧科技股份有限公司 | Intelligent gas monitoring system based on Beidou short message |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120418 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Liao Xintao Document name: Notice of expiration and termination of patent right |