KR102161406B1 - 스프링클러 헤드 방수압력 측정장치 - Google Patents
스프링클러 헤드 방수압력 측정장치 Download PDFInfo
- Publication number
- KR102161406B1 KR102161406B1 KR1020200045106A KR20200045106A KR102161406B1 KR 102161406 B1 KR102161406 B1 KR 102161406B1 KR 1020200045106 A KR1020200045106 A KR 1020200045106A KR 20200045106 A KR20200045106 A KR 20200045106A KR 102161406 B1 KR102161406 B1 KR 102161406B1
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- KR
- South Korea
- Prior art keywords
- orifice
- pressure
- pipe
- sprinkler head
- sprinkler
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 7
- 238000009530 blood pressure measurement Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/68—Details, e.g. of pipes or valve systems
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/022—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges constructional details, e.g. mounting of elastically-deformable gauges
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
도 3은 본 발명의 일 실시예에 따른 스프링클러 헤드 방수압력 측정장치를 상부에서 바라본 상면도.
도 4는 본 발명의 일 실시예에 따른 오리피스 구경이 가변되기 위한 구조를 도시한 방수압력 측정장치의 정면도.
도 5는 본 발명의 일 실시예에 따른 오리피스 구경에 대응된 외관을 갖는 방수압력 측정장치들을 도시한 예시도.
20 : 압력배관부
30 : 관찰부
210 : 오리피스부
220 : 피토관
Claims (6)
- 스프링클러 배관에 설치되기 위한 배관 형상을 가지며, 일측에는 내부에 흐르는 유수를 외부에서 육안으로 관찰하기 위한 투명 또는 반투명 재질로 형성된 관찰부가 구비되는 몸체부;
스프링클러 헤드에 상응하는 구경을 가지며 상기 몸체부 내부에 구비되어 상기 스프링클러 배관으로부터 유입된 유수가 통과되는 오리피스부;
상기 오리피스부를 통과한 유수의 일부가 유입되는 피토관; 및
상기 몸체부 외부에서 압력계가 결합되도록 형성되어, 상기 피토관으로부터의 유수가 상기 압력계에 의해 방수압력이 측정되도록 상기 피토관과 연결되는 압력배관부를 포함하되,
상기 몸체부의 내부 중 상기 오리피스부가 구비되는 부분은 하단방향으로 구경이 작아지는 형태로 형성되며, 상기 오리피스부는 상기 몸체부에서 하단방향으로 이동될수록 구경이 작아지도록 신축성이 있는 재질로 형성되는, 스프링클러 헤드 방수압력 측정장치.
- 삭제
- 삭제
- 청구항 1에 있어서,
상기 관찰부의 외부에는 상기 오리피스부의 위치에 상응하는 구경을 확인하기 위한 눈금이 표시되는, 스프링클러 헤드 방수압력 측정장치.
- 청구항 1에 있어서,
상기 압력배관부는 상기 압력계가 나사산 방식으로 결합되도록 형성되는, 스프링클러 헤드 방수압력 측정장치.
- 청구항 1에 있어서,
상기 몸체부의 외부는 상기 오리피스부의 구경에 따라 서로 다른 형상으로 형성되는, 스프링클러 헤드 방수압력 측정장치.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200045106A KR102161406B1 (ko) | 2020-04-14 | 2020-04-14 | 스프링클러 헤드 방수압력 측정장치 |
| KR1020200083412A KR20210127581A (ko) | 2020-04-14 | 2020-07-07 | 스프링클러 헤드 방수압력 측정장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200045106A KR102161406B1 (ko) | 2020-04-14 | 2020-04-14 | 스프링클러 헤드 방수압력 측정장치 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020200083412A Division KR20210127581A (ko) | 2020-04-14 | 2020-07-07 | 스프링클러 헤드 방수압력 측정장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR102161406B1 true KR102161406B1 (ko) | 2020-09-29 |
Family
ID=72661321
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020200045106A Active KR102161406B1 (ko) | 2020-04-14 | 2020-04-14 | 스프링클러 헤드 방수압력 측정장치 |
| KR1020200083412A Withdrawn KR20210127581A (ko) | 2020-04-14 | 2020-07-07 | 스프링클러 헤드 방수압력 측정장치 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020200083412A Withdrawn KR20210127581A (ko) | 2020-04-14 | 2020-07-07 | 스프링클러 헤드 방수압력 측정장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (2) | KR102161406B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102624972B1 (ko) | 2022-12-09 | 2024-01-15 | 주식회사 대영방재산업 | 소방용 전자식 압력 통합 시스템 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000237341A (ja) * | 1999-02-18 | 2000-09-05 | Kitaura Seisakusho:Kk | スプリンクラー設備用放水試験装置 |
| KR200327647Y1 (ko) * | 2003-06-19 | 2003-09-22 | 심영보 | 축압식 소화기 |
| US20070138073A1 (en) * | 2005-04-13 | 2007-06-21 | Matthews David S | Device for dispersing and distributing a fluid |
| KR20120016742A (ko) * | 2010-08-17 | 2012-02-27 | 주식회사 우당기술산업 | 사이트 글라스를 갖는 드레인 밸브 |
| KR101910739B1 (ko) | 2017-04-24 | 2018-10-22 | 안형국 | 오리피스판을 이용한 건축물 스프링클러설비의 배관압력 유지장치 |
-
2020
- 2020-04-14 KR KR1020200045106A patent/KR102161406B1/ko active Active
- 2020-07-07 KR KR1020200083412A patent/KR20210127581A/ko not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000237341A (ja) * | 1999-02-18 | 2000-09-05 | Kitaura Seisakusho:Kk | スプリンクラー設備用放水試験装置 |
| KR200327647Y1 (ko) * | 2003-06-19 | 2003-09-22 | 심영보 | 축압식 소화기 |
| US20070138073A1 (en) * | 2005-04-13 | 2007-06-21 | Matthews David S | Device for dispersing and distributing a fluid |
| KR20120016742A (ko) * | 2010-08-17 | 2012-02-27 | 주식회사 우당기술산업 | 사이트 글라스를 갖는 드레인 밸브 |
| KR101910739B1 (ko) | 2017-04-24 | 2018-10-22 | 안형국 | 오리피스판을 이용한 건축물 스프링클러설비의 배관압력 유지장치 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102624972B1 (ko) | 2022-12-09 | 2024-01-15 | 주식회사 대영방재산업 | 소방용 전자식 압력 통합 시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20210127581A (ko) | 2021-10-22 |
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