KR100523144B1 - 동파방지용 안전플럭 - Google Patents
동파방지용 안전플럭 Download PDFInfo
- Publication number
- KR100523144B1 KR100523144B1 KR10-2003-0025601A KR20030025601A KR100523144B1 KR 100523144 B1 KR100523144 B1 KR 100523144B1 KR 20030025601 A KR20030025601 A KR 20030025601A KR 100523144 B1 KR100523144 B1 KR 100523144B1
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- cylindrical portion
- fixing member
- closing
- fixing
- Prior art date
Links
Classifications
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/025—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks
- E03B9/027—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks with features preventing frost damage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/14—Safety or protection arrangements; Arrangements for preventing malfunction for preventing damage by freezing, e.g. for accommodating volume expansion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (6)
- 동파방지용 안전플럭에 있어서,플럭몸체 일측에 마련되며 배출통로를 형성하는 원통부와;상기 원통부 단부와 인접한 내주면을 따라 형성되며 밸브고정부재를 고정하는 고정홈과;상기 원통부내에 설치되며, 팽창압력 의하여 개방되는 개폐부를 형성하는 밸브몸체와, 상기 개폐부를 폐쇄시키는 압축스프링으로 구성되는 개폐밸브와;상기 플럭몸체의 타측에 마련되며 압입통로와 밸브시트를 형성하는 결합부와;상기 개폐밸브를 원통부내의 작동영역에 고정시키며, 고정턱과 배출통로를 형성하는 헤드와 상기 밸브몸체의 승강을 안내하는 스핀들로 구성되는 밸브고정부재를 포함하는 것을 특징으로 하는 동파방지용 안전플럭.
- 삭제
- 제1항에 있어서,상기 밸브고정부재는, 원통부와 나사고정 되는 것을 특징으로 하는 동파방지용 안전플럭.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0025601A KR100523144B1 (ko) | 2003-04-18 | 2003-04-18 | 동파방지용 안전플럭 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0025601A KR100523144B1 (ko) | 2003-04-18 | 2003-04-18 | 동파방지용 안전플럭 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2003-0012634U Division KR200319322Y1 (ko) | 2003-04-18 | 2003-04-18 | 동파방지용 안전플럭 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040090886A KR20040090886A (ko) | 2004-10-27 |
KR100523144B1 true KR100523144B1 (ko) | 2005-10-24 |
Family
ID=37371837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0025601A KR100523144B1 (ko) | 2003-04-18 | 2003-04-18 | 동파방지용 안전플럭 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100523144B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102327692B1 (ko) | 2021-06-03 | 2021-11-16 | 예영동 | 수도계량기 동파방지장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101156559B1 (ko) * | 2012-02-03 | 2012-06-20 | 정병욱 | 수도관 동파 방지장치 |
-
2003
- 2003-04-18 KR KR10-2003-0025601A patent/KR100523144B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102327692B1 (ko) | 2021-06-03 | 2021-11-16 | 예영동 | 수도계량기 동파방지장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20040090886A (ko) | 2004-10-27 |
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