CN204437449U - High temperature steam valve - Google Patents
High temperature steam valve Download PDFInfo
- Publication number
- CN204437449U CN204437449U CN201420780229.7U CN201420780229U CN204437449U CN 204437449 U CN204437449 U CN 204437449U CN 201420780229 U CN201420780229 U CN 201420780229U CN 204437449 U CN204437449 U CN 204437449U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- high temperature
- steam
- temperature steam
- 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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- Indication Of The Valve Opening Or Closing Status (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of high temperature steam valve, comprise valve body, the top of valve body is provided with the valve gap be flexibly connected with it; The bottom of valve body is provided with steam ouput, and sidewall is provided with steam inlet; The inner surface wall of steam inlet is provided with pressure transducer, and the appearance wall of steam inlet is provided with the alarm be electrically connected with pressure transducer; The outer surface of valve body and the surface of valve gap are equipped with thermal shield, are filled with thermal-protective material in thermal shield.This reality is novel is provided with pressure transducer in steam inlet, and when high temperature steam pipeline occurs to leak, alarm equipment alarm checks pipeline to remind staff.Further, the utility model is provided with thermal shield in valve body surface, can prevent the situation that staff is burned because encountering high temperature steam valve because of carelessness.
Description
Technical field
The utility model relates to a kind of high temperature steam valve.
Background technique
The conveying of high-temperature steam is a kind of is a difficult problem in industrial production, when conveyance conduit is long neglected and in disrepair, often there will be leakage accident.And when there is leakage accident, if nobody finds at the scene, leakage will continue, and there is very large potential safety hazard.Further, existing high temperature steam valve, metal guide is hot very strong, is easy to scalded skin, very dangerous.
Model utility content
The purpose of this utility model is to provide a kind of high temperature steam valve, to solve the unsafe problem of existing high temperature steam valve.
For solving the problems of the technologies described above, the utility model provides a kind of high temperature steam valve, comprises valve body, and the top of valve body is provided with the valve gap be flexibly connected with it; The bottom of valve body is provided with steam ouput, and sidewall is provided with steam inlet; The inner surface wall of steam inlet is provided with pressure transducer, and the appearance wall of steam inlet is provided with the alarm be electrically connected with pressure transducer; The outer surface of valve body and valve gap is equipped with thermal shield, is filled with thermal-protective material in thermal shield.
Further, the appearance wall of valve body is also provided with thermometer, and thermal shield is provided with the visual window corresponding with thermometer.
Further, thermal-protective material is polyurethane foam glue.
The beneficial effects of the utility model are: this reality is novel is provided with pressure transducer in steam inlet, and when high temperature steam pipeline occurs to leak, alarm equipment alarm checks pipeline to remind staff.Further, the utility model is provided with thermal shield in valve body surface, can prevent the situation that staff is burned because encountering high temperature steam valve because of carelessness.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model most preferred embodiment.
Wherein: 1, valve body; 2, steam inlet; 3, thermal shield; 31, visual window; 4, steam ouput; 5, pressure transducer; 6, alarm; 7, thermometer; 8, valve gap.
Embodiment
Below embodiment of the present utility model is described; so that those skilled in the art understand the utility model; but should be clear; the utility model is not limited to the scope of embodiment; to those skilled in the art; as long as various change to limit and in the spirit and scope of the present utility model determined, these changes are apparent, and all innovation and creation utilizing the utility model to conceive are all at the row of protection in appended claim.
High temperature steam valve as shown in Figure 1, comprises valve body 1, and the top of valve body 1 is provided with the valve gap 8 be flexibly connected with it; The bottom of valve body 1 is provided with steam ouput 4, and sidewall is provided with steam inlet 2; The inner surface wall of steam inlet 2 is provided with pressure transducer 5, and the appearance wall of steam inlet 2 is provided with the alarm 6 be electrically connected with pressure transducer 5; The outer surface of valve body 1 valve gap 8 is equipped with thermal shield 3, is filled with thermal-protective material in thermal shield 3.
According to an embodiment of the application, the appearance wall of valve body is also provided with thermometer 7, thermal shield 3 is provided with the visual window 31 corresponding with thermometer 7 position.
According to an embodiment of the application, thermal-protective material is polyurethane foam glue.
This reality is novel is provided with pressure transducer 5 in steam inlet 2, and when high temperature steam pipeline occurs to leak, gas in pipelines pressure will change, and pressure transducer 5 sends signal to alarm 6, and alarm 6 reports to the police to remind staff to check pipeline.Further, the utility model is provided with thermal shield 3 on the surface of valve body 1, has good effect of heat insulation, can prevent the situation that staff is burned because encountering high temperature steam valve because of carelessness.Thermometer 7 on the appearance wall of valve body 1 can show the temperature on valve body 1 surface.
Claims (3)
1. a high temperature steam valve, comprises valve body, it is characterized in that: the top of described valve body is provided with the valve gap be flexibly connected with it; The bottom of valve body is provided with steam ouput, and sidewall is provided with steam inlet; The inner surface wall of described steam inlet is provided with pressure transducer, and the appearance wall of steam inlet is provided with the alarm be electrically connected with described pressure transducer; The outer surface of described valve body and valve gap is equipped with thermal shield, is filled with thermal-protective material in described thermal shield.
2. high temperature steam valve according to claim 1, is characterized in that: the appearance wall of described valve body is also provided with thermometer, and described thermal shield is provided with the visual window corresponding with described thermometer position.
3. high temperature steam valve according to claim 1, is characterized in that: described thermal-protective material is polyurethane foam glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780229.7U CN204437449U (en) | 2014-12-12 | 2014-12-12 | High temperature steam valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780229.7U CN204437449U (en) | 2014-12-12 | 2014-12-12 | High temperature steam valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437449U true CN204437449U (en) | 2015-07-01 |
Family
ID=53605317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420780229.7U Expired - Fee Related CN204437449U (en) | 2014-12-12 | 2014-12-12 | High temperature steam valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788164A (en) * | 2016-05-24 | 2016-07-20 | 安徽宜留电子科技有限公司 | Temperature-measuring protecting component connected with thermal-insulating stop valve |
| CN109578813A (en) * | 2017-09-28 | 2019-04-05 | 宝山钢铁股份有限公司 | A kind of heat-proof device in vapour system with information transfer function |
-
2014
- 2014-12-12 CN CN201420780229.7U patent/CN204437449U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788164A (en) * | 2016-05-24 | 2016-07-20 | 安徽宜留电子科技有限公司 | Temperature-measuring protecting component connected with thermal-insulating stop valve |
| CN109578813A (en) * | 2017-09-28 | 2019-04-05 | 宝山钢铁股份有限公司 | A kind of heat-proof device in vapour system with information transfer function |
| CN109578813B (en) * | 2017-09-28 | 2020-04-28 | 宝山钢铁股份有限公司 | Heat insulation device with information transmission function for steam system |
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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: 20150701 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |