CN202182217U - Vertical check valve capable of measuring temperature - Google Patents
Vertical check valve capable of measuring temperature Download PDFInfo
- Publication number
- CN202182217U CN202182217U CN2011201910699U CN201120191069U CN202182217U CN 202182217 U CN202182217 U CN 202182217U CN 2011201910699 U CN2011201910699 U CN 2011201910699U CN 201120191069 U CN201120191069 U CN 201120191069U CN 202182217 U CN202182217 U CN 202182217U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- spring
- valve core
- core 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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- Check Valves (AREA)
Abstract
The utility model discloses a vertical check valve capable of measuring temperature, which is composed of a valve body and a connector arranged at the end of the valve body. The valve body is sealed with the connector through a plastic gasket, a valve core rod is arranged in the valve body, a rubber valve core is arranged on the valve core rod, two ends of the rubber valve core are fixed on the valve core rod through a clamping spring and the gasket, a spring seat gasket is arranged in the valve body, a spring is arranged on the spring seat gasket, the spring tightly presses the rubber valve core, and a temperature sensor is further arranged on the valve body. The vertical check valve is suitable for heating plants in air-conditioning series.
Description
Technical field
The utility model relates to a kind of modulating valve, especially relates to a kind of safety check of observable temperature.
Background technique
Improving constantly of Along with people's living standard and awareness of saving energy; Variable flow system occupies more and more important in the position in the HVAC engineering; The Hydraulic Power System electric control valve of overall balance also is widely used in the fluid control member of systems such as central air-conditioner, heating, water treatment, industrial processes industry; And require increasingly high, environmental protection, energy-conservation, be theme efficiently.In the air conditioning and heating device systems, adopt water inlet and two valves of water outlet to control at present, when closing air conditioning and heating equipment like needs, must turn off inlet valve and outlet valve simultaneously, very trouble is also forgotten the pass valve easily.
Summary of the invention
The purpose of the utility model is to the existing shortcoming of above-mentioned valve a kind of observable temperature Vertical Lift Check Valves that is provided with temperature transducer that integrates out and close to be provided.
In order to achieve the above object, the utility model mainly adopts following technological scheme to realize.The utility model is made up of valve body and the joint of being located at valve end, with the plastic spacer sealing, in valve body, is provided with valve core rod between valve body and the joint; Valve core rod is provided with the rubber spool; The two ends of rubber spool adopt jump ring and pad to be fixed on the valve core rod, in valve body, are provided with the spring seat pad, and the spring seat pad is provided with spring; Spring presses the rubber spool, on valve body, also is provided with temperature transducer.
The utility model compared with prior art has following tangible advantage and innovation.(1) reasonable in design, simple in structure.The utility model is employed in has two kinds of functional structures in the valve, matched by rubber spool and spring, when water inlet, because the pressure of water; Rubber spool pressure spring makes valve open, when closing; Through the elastic force of spring, the compressing rubber spool just can throttle down.(2) save cost, can save a ball valve, changes traditional water inlet, two valves of water outlet are alternative by a valve, function is constant.
The utility model is applicable to the heating equipment of air-conditioning system.
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Description of drawings
Accompanying drawing is the utility model overall structure cut-away view.
Embodiment
As shown in the figure, the utility model is made up of valve body 1 and 4 of joints being located at valve body 1 end, between valve body 1 and the joint 4 with plastic spacer 3 sealings; In valve body 1, be provided with valve core rod 9, valve core rod 9 is provided with rubber spool 7, and the two ends of rubber spool 7 adopt jump ring 6 and pad 8 to be fixed on the valve core rod 9; In valve body 1, be provided with spring seat pad 5; Spring seat pad 5 is provided with spring 2, and spring 2 presses rubber spool 7, on valve body 1, also is provided with temperature transducer 10.
The utility model is applicable to the heating equipment of air-conditioning system.
Claims (2)
1. observable temperature Vertical Lift Check Valves; Form by valve body (1) and the joint (4) of being located at valve body (1) end; With plastic spacer (3) sealing, it is characterized in that in valve body (1), being provided with valve core rod (9) between valve body (1) and the joint (4), valve core rod (9) is provided with rubber spool (7); The two ends of rubber spool (7) adopt jump ring (6) and pad (8) to be fixed on the valve core rod (9); In valve body (1), be provided with spring seat pad (5), spring seat pad (5) is provided with spring (2), and spring (2) presses rubber spool (7).
2. observable temperature Vertical Lift Check Valves according to claim 1 is characterized in that on valve body (1), also being provided with temperature transducer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201910699U CN202182217U (en) | 2011-06-08 | 2011-06-08 | Vertical check valve capable of measuring temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201910699U CN202182217U (en) | 2011-06-08 | 2011-06-08 | Vertical check valve capable of measuring temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182217U true CN202182217U (en) | 2012-04-04 |
Family
ID=46175254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201910699U Expired - Fee Related CN202182217U (en) | 2011-06-08 | 2011-06-08 | Vertical check valve capable of measuring temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818052A (en) * | 2011-06-08 | 2012-12-12 | 浙江恒森实业集团有限公司 | Vertical check valve capable of measuring temperature |
-
2011
- 2011-06-08 CN CN2011201910699U patent/CN202182217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818052A (en) * | 2011-06-08 | 2012-12-12 | 浙江恒森实业集团有限公司 | Vertical check valve capable of measuring temperature |
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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: 20120404 Termination date: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |