CN111637246B - 一种具有防冻功能的阀门 - Google Patents
一种具有防冻功能的阀门 Download PDFInfo
- Publication number
- CN111637246B CN111637246B CN202010528124.2A CN202010528124A CN111637246B CN 111637246 B CN111637246 B CN 111637246B CN 202010528124 A CN202010528124 A CN 202010528124A CN 111637246 B CN111637246 B CN 111637246B
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- CN
- China
- Prior art keywords
- valve
- rod
- fixedly connected
- block
- compression
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/02—Devices, e.g. valves, for venting or aerating enclosures the enclosure being itself a valve, tap, or cock
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010528124.2A CN111637246B (zh) | 2020-06-11 | 2020-06-11 | 一种具有防冻功能的阀门 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010528124.2A CN111637246B (zh) | 2020-06-11 | 2020-06-11 | 一种具有防冻功能的阀门 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111637246A CN111637246A (zh) | 2020-09-08 |
| CN111637246B true CN111637246B (zh) | 2021-12-21 |
Family
ID=72328987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010528124.2A Active CN111637246B (zh) | 2020-06-11 | 2020-06-11 | 一种具有防冻功能的阀门 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111637246B (zh) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6532986B1 (en) * | 2002-07-12 | 2003-03-18 | Wcm Industries, Inc. | Freeze protection device for wall hydrants/faucets |
| CN202451941U (zh) * | 2011-12-28 | 2012-09-26 | 上海骐荣机械自控有限公司 | 防冻型排气阀装置 |
| CN103542134A (zh) * | 2013-09-30 | 2014-01-29 | 韩志国 | 开关阀门组件、防冻给水管道装置及车站供水系统 |
| CN206234444U (zh) * | 2016-01-18 | 2017-06-09 | 孙占标 | 一种供水管道消压防冻阀 |
-
2020
- 2020-06-11 CN CN202010528124.2A patent/CN111637246B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6532986B1 (en) * | 2002-07-12 | 2003-03-18 | Wcm Industries, Inc. | Freeze protection device for wall hydrants/faucets |
| CN202451941U (zh) * | 2011-12-28 | 2012-09-26 | 上海骐荣机械自控有限公司 | 防冻型排气阀装置 |
| CN103542134A (zh) * | 2013-09-30 | 2014-01-29 | 韩志国 | 开关阀门组件、防冻给水管道装置及车站供水系统 |
| CN206234444U (zh) * | 2016-01-18 | 2017-06-09 | 孙占标 | 一种供水管道消压防冻阀 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111637246A (zh) | 2020-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240806 Address after: 2nd Floor, Xiangshui Bank Real Estate, No. 4 Shuangyuan Middle Road, Xiangshui County, Yancheng City, Jiangsu Province, China 224699 Patentee after: XIANGSHUI GESIQI TECHNOLOGY CO.,LTD. Country or region after: China Address before: 224699 north side of Zhongxin Road, Xiangshui Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: YANCHENG NTERSECTION MACHINERY MANUFACTURING CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251009 Address after: 317600 Zhejiang Province, Taizhou City, Yuhuan City, Qinggang Town, Xiaojiao Village, Jiu Tao West Road No. 122 (Qinggang Section of the Municipal Science and Technology Industrial Park) Patentee after: YUHUAN ZHONGLIANG FLUID INTELLIGENT CONTROL CO.,LTD. Country or region after: China Address before: 2nd Floor, Xiangshui Bank Real Estate, No. 4 Shuangyuan Middle Road, Xiangshui County, Yancheng City, Jiangsu Province, China 224699 Patentee before: XIANGSHUI GESIQI TECHNOLOGY CO.,LTD. Country or region before: China |