CN201162881Y - Water valve used for hydrosphere linkage - Google Patents
Water valve used for hydrosphere linkage Download PDFInfo
- Publication number
- CN201162881Y CN201162881Y CNU2007200826445U CN200720082644U CN201162881Y CN 201162881 Y CN201162881 Y CN 201162881Y CN U2007200826445 U CNU2007200826445 U CN U2007200826445U CN 200720082644 U CN200720082644 U CN 200720082644U CN 201162881 Y CN201162881 Y CN 201162881Y
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- China
- Prior art keywords
- valve body
- loam cake
- valve
- water
- upper cap
- 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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- Valve Housings (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
A water valve applied for the linkage of water and vapor is provided, which comprises a valve body and an upper cap with a cavity and an opening on one side, a crown plate, a crown pin, a drum that drive a push plate. The valve body that is provided with a fixing bolt embedded component is buckled with the upper cap and fixed via a bolt; the buckled valve body and the upper cap form a chamber for the water flows to gather and generate water pressure; the drum is positioned between the valve body and the upper cap; the compressing force between the valve body and the upper cap make the drum made of silicon rubber to transform and realize the sealing function; the crown plate is positioned inside the cavity in the upper cap; the valve body and the upper cap are all made of plastic; a circular reinforcement bar is applied on part of the internal wall for the buckled valve body and the upper cap; the circular reinforcement bar extends to opposite direction and form a plurality of straight-line reinforcement bars. Therefore, the utility model, which has simple structure, adopts the reinforcement bar to enhance the pressure resistance strength, stability and duration of the water valve made of plastic. Besides, the utility model adopts plastic to replace copper materials, so as to realize low price of raw materials, greatly reduce the processing difficulty and lower down the production cost of enterprise.
Description
Technical field
The utility model relates to a kind of valve means of gas water-heater, specifically relates to a kind of improved water valve that is used for the aqueous vapor interlock.
Background technique
The electronic ignition type gas water-heater all is to be controlled by this water valve that is used for the aqueous vapor interlock at present, when current pass through water valve, eardrum in the valve body promotes top board, top board promotes push rod and touches sensitive switch, sensitive switch is connected and is sent firing command, and the igniter ignition operation realizes the purpose of ventilation igniting.And existing aqueous vapor interstage valve all adopts copper material to make, and along with a large amount of exploitations of copper metal, the scarcity of copper resource and the rise of price have been caused, so adopt cheap, the material of stable performance comes Alloy instead of Copper as making this water valve that is used for the aqueous vapor interlock, become the problem that present enterprise presses for solution, simultaneously along with the market demand of water heater is increasing, plastics substitute the very high substitution material of a kind of cost performance of copper material beyond doubt, adopt plastics only to replace the water valve that is used for the aqueous vapor interlock of trial-production with simple material, but do not reach requirement because of compressive strength, there is potential safety hazard, be not suitable for long-term use, so need the water valve structure that is used for the aqueous vapor interlock that adopts plastics to make is improved, to reach the compressive strength height, long-lived purpose.
The model utility content
The purpose of this utility model is to overcome the deficiency that above-mentioned technology exists, disclose a kind of simple in structure, compressive strength is high, durable in use, with low cost is used for the water valve that aqueous vapor links.
For reaching the foregoing invention purpose, the technological scheme that is adopted is: a kind of water valve that is used for the aqueous vapor interlock, mainly comprise valve body and loam cake with cavity and a side opening, and the eardrum that touches the top board effect, be provided with the valve body and the mutual snapping of loam cake of fixing bolt inserts, and be connected and fixed by bolt, form a water supply stream between the valve body of snapping and the loam cake and compile the chamber that produces hydraulic pressure, eardrum is installed between valve body and the loam cake, top board places in the interior cavity of loam cake, valve body and loam cake are made by plastics, and the valve body of snapping and the inwall of loam cake are provided with several stiffening ribs mutually, and stiffening rib is along valve body and loam cake direction extension in opposite directions.
Described stiffening rib is at least any one shape in annular, non-sealing class annular or the lineal shape, perhaps the shape that mutually combines of its two or more shape.Described rectilinear stiffening rib is located at respectively between the stiffening rib of annular or non-sealing class annular, forms looped network shape structure.
Described valve outer wall is provided with the valve that the intake pipe that is connected with running water pipe, the outlet pipe that is connected with the water tank of gas water-heater and controlled water flow size are made of plug, intake pipe and outlet pipe are interconnected, and have water inlet tap hole that communicates with intake pipe and the backwater hole that communicates with outlet pipe on the valve body; The described cover outer wall intermediate portion of going up is provided with the ring interface that links to each other with air valve, the shake-up metallic carrier rod that the sensitive switch of control power supply, air valve break-make is connected, on cover with the corresponding position of valve body backwater hole and be provided with another backwater hole, the tegmental wall that this backwater hole penetrates loam cake is communicated with the cavity of loam cake.The diameter of described backwater hole is less than the diameter of water inlet tap hole.
The ring interface that installation shake-up push rod is connected with air valve has the through hole that communicates with the cavity of loam cake, the shake-up metallic carrier rod that is socketed with the rubber seal cushion rubber places this through hole to be slidingly matched, touch on the metallic carrier rod one end top board interior with being fixed in the aqueous vapor interstage valve, the other end is connected with the air valve sensitive switch.
The utility model is simple in structure, adopt stiffening rib to strengthen aqueous vapor interstage valve compressive strength, stability and the serviceability that is made of plastics, and replace copper material by plastics, not only its raw material are cheap but also its difficulty of processing reduces, for enterprise has reduced a large amount of cost of production.
Description of drawings
Fig. 1 is the structural representation after the utility model assembling;
Fig. 2 is the utility model valve body partial schematic sectional view;
Fig. 3 is Fig. 2 backsight structural representation;
Fig. 4 is the right TV structure schematic representation of Fig. 2;
Fig. 5 is the utility model superstructure schematic representation;
Fig. 6 is Fig. 5 backsight structural representation;
Fig. 7 is Fig. 5 left side TV structure schematic representation;
Among the figure: 1-valve body, 2-loam cake, 3-stiffening rib, 4-intake pipe, 5-outlet pipe, 6-water inlet tap hole, 7-backwater hole, 8-valve, 9-fixing bolt inserts, 10-ring interface, 11-touch metallic carrier rod, 12-top board.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As Fig. 1,3, shown in 7, a kind of water valve that is used for the aqueous vapor interlock, mainly comprise valve body 1 and loam cake 2 with cavity and a side opening, and the eardrum that touches top board 12 effects, be provided with the valve body 1 and the loam cake 2 mutual snappings of fixing bolt inserts 9, and be connected and fixed by bolt, form a water supply stream between the valve body 1 of snapping and the loam cake 2 and compile the chamber that produces hydraulic pressure, eardrum is installed between valve body 1 and the loam cake 2, top board 12 places in the cavity in the loam cake 2, valve body 1 and loam cake 2 are made by plastics, and the valve body 1 of snapping and the inwall of loam cake 2 are provided with several stiffening ribs 3 mutually, stiffening rib 3 along valve body 1 and loam cake 2 in opposite directions direction extend.
Shown in Fig. 3,7, described stiffening rib 3 is at least any one shape in annular, non-sealing class annular or the lineal shape, perhaps the shape that mutually combines of its two or more shape.Described rectilinear stiffening rib 3 is located at respectively between the stiffening rib 3 of annular or non-sealing class annular, forms looped network shape structure.
Shown in Fig. 2～8, described valve body 1 outer wall is provided with the valve 8 that the intake pipe 4 that is connected with running water pipe, the outlet pipe 5 that is connected with the water tank of gas water-heater and controlled water flow size are made of plug, intake pipe 4 is interconnected with outlet pipe 5, has water inlet tap hole 6 that communicates with intake pipe 4 and the backwater hole 7 that communicates with outlet pipe 5 on the valve body 1; Described loam cake 2 outer wall intermediate portions are provided with the ring interface 10 that links to each other with air valve, the shake-up metallic carrier rod 11 that the sensitive switch of control power supply, air valve break-make is connected, be provided with another backwater hole 7 with valve body 1 backwater hole 7 corresponding positions on the loam cake 2, the tegmental wall that this backwater hole 7 penetrates loam cake 2 is communicated with the cavity of loam cake 2.The diameter of described backwater hole 7 is less than the diameter of water inlet tap hole 6.
As shown in Figure 8, the ring interface 10 that installation shake-up metallic carrier rod 11 is connected with air valve 2 has the through hole that communicates with the cavity of loam cake 2, the shake-up metallic carrier rod 11 that is socketed with the rubber seal cushion rubber places this through hole to be slidingly matched, touch on the metallic carrier rod 11 1 ends top board 12 interior with being fixed in the aqueous vapor interstage valve, the other end is connected with the air valve sensitive switch.
It is the looped network shape structure that annular, non-closed ring and lineal shape combine that the utility model is not limited only to adopt stiffening rib in the specific implementation, in like manner adopts the scope that also should belong to the utility model protection such as approximate shapes such as triangle, mentioned ridge-shaped or waveforms.
Claims (6)
1. one kind is used for the water valve that aqueous vapor links, mainly comprise valve body (1) and loam cake (2) with cavity and a side opening, and the eardrum that touches top board (12) effect, be provided with the valve body (1) and the mutual snapping of loam cake (2) of fixing bolt inserts (9), and be connected and fixed by bolt, form a water supply stream between valve body of snapping (1) and the loam cake (2) and compile the chamber that produces hydraulic pressure, eardrum is installed between valve body (1) and the loam cake (2), top board (12) places in the interior cavity of loam cake (2), it is characterized in that: valve body (1) and loam cake (2) are made by plastics, the valve body (1) of snapping and the inwall of loam cake (2) are provided with several stiffening ribs (3) mutually, and stiffening rib (3) is along valve body (1) and loam cake (2) direction extension in opposite directions.
2. according to the described a kind of water valve that is used for aqueous vapor interlock of claim 1, it is characterized in that: described stiffening rib (3) is at least any one shape in annular, non-sealing class annular or the lineal shape, perhaps the shape that mutually combines of its two or more shape.
3. according to the described a kind of water valve that is used for the aqueous vapor interlock of claim 2, it is characterized in that: described rectilinear stiffening rib (3) is located at respectively between the stiffening rib (3) of annular or non-sealing class annular, forms looped network shape structure.
4. according to the described a kind of water valve that is used for the aqueous vapor interlock of claim 1, it is characterized in that: described valve body (1) outer wall is provided with the valve (8) that the intake pipe (4) that is connected with running water pipe, the outlet pipe (5) that is connected with the water tank of gas water-heater and controlled water flow size are made of plug, intake pipe (4) is interconnected with outlet pipe (5), has water inlet tap hole (6) that communicates with intake pipe (4) and the backwater hole (7) that communicates with outlet pipe (5) on the valve body (1); Described loam cake (2) outer wall intermediate portion is provided with and ring interface (10), the shake-up metallic carrier rod (11) that the sensitive switch of control power supply, air valve break-make is connected, loam cake (2) is gone up and the corresponding position of valve body (1) backwater hole (7) is provided with another backwater hole (7), and the tegmental wall that this backwater hole (7) penetrates loam cake (2) is communicated with the cavity of loam cake (2).
5. according to the described a kind of water valve that is used for the aqueous vapor interlock of claim 4, it is characterized in that: the diameter of described backwater hole (7) is less than the diameter of water inlet tap hole (6).
6. according to the described a kind of water valve that is used for the aqueous vapor interlock of claim 4, it is characterized in that: the ring interface (10) that installation shake-up metallic carrier rod (11) is connected with air valve has the through hole that communicates with the cavity of loam cake (2), the shake-up metallic carrier rod (11) that is socketed with the rubber seal cushion rubber places this through hole to be slidingly matched, touch on metallic carrier rod (11) the one ends top board (2) interior with being fixed in the aqueous vapor interstage valve, the other end is connected with the air valve sensitive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200826445U CN201162881Y (en) | 2007-12-21 | 2007-12-21 | Water valve used for hydrosphere linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200826445U CN201162881Y (en) | 2007-12-21 | 2007-12-21 | Water valve used for hydrosphere linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201162881Y true CN201162881Y (en) | 2008-12-10 |
Family
ID=40183818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200826445U Expired - Fee Related CN201162881Y (en) | 2007-12-21 | 2007-12-21 | Water valve used for hydrosphere linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201162881Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865531A (en) * | 2010-06-09 | 2010-10-20 | 黎晚滔 | Water and gas coupled valve of gas water heater |
| CN108443515A (en) * | 2018-04-24 | 2018-08-24 | 天津瑞实联精密铸造股份有限公司 | A kind of reinforcing rib structure that butterfly valve plate reliability can be improved |
| CN113048260A (en) * | 2021-04-07 | 2021-06-29 | 沪航科技集团有限公司 | Eccentric half-ball valve capable of reducing valve seat abrasion |
-
2007
- 2007-12-21 CN CNU2007200826445U patent/CN201162881Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865531A (en) * | 2010-06-09 | 2010-10-20 | 黎晚滔 | Water and gas coupled valve of gas water heater |
| CN108443515A (en) * | 2018-04-24 | 2018-08-24 | 天津瑞实联精密铸造股份有限公司 | A kind of reinforcing rib structure that butterfly valve plate reliability can be improved |
| CN113048260A (en) * | 2021-04-07 | 2021-06-29 | 沪航科技集团有限公司 | Eccentric half-ball valve capable of reducing valve seat abrasion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20121221 |