KR0140407B1 - Preinstallation shock arrest - Google Patents
Preinstallation shock arrest Download PDFInfo
- Publication number
- KR0140407B1 KR0140407B1 KR1019950032045A KR19950032045A KR0140407B1 KR 0140407 B1 KR0140407 B1 KR 0140407B1 KR 1019950032045 A KR1019950032045 A KR 1019950032045A KR 19950032045 A KR19950032045 A KR 19950032045A KR 0140407 B1 KR0140407 B1 KR 0140407B1
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- pipe
- gas tube
- present
- pipe connection
- 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
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
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermistors And Varistors (AREA)
- Pipe Accessories (AREA)
Abstract
본 발명은 파이프의 워터 햄머의 발생을 방지하는 프리 인스톨레이션 쇽 어레스터에 관한 것으로, 관연결부와 가스튜브 사이에는 역류방지용망과 횡경막이 설치되고 가스튜브는 가스가 충진되어 횡경막에 의해서 가스가 물에 용해되지 않고 역류 방지용 망에 의해서 내구성이 향상되며 구조가 관모양으로 축소되어 설치공간이 최소화된다.The present invention relates to a pre-installation shock arrester for preventing the occurrence of water hammer in a pipe, and a backflow prevention net and a diaphragm are installed between the pipe connection part and the gas tube, and the gas tube is filled with gas so that the gas is absorbed into the water by the diaphragm. Durability is improved by the backflow prevention net without melting and the structure is reduced to tubular shape to minimize the installation space.
Description
제1도는 본 발명의 프리 인스톨레이션 쇽 어레스터의 단면도.1 is a cross-sectional view of a pre-installation shock arrester of the present invention.
제2도는 본 발명의 프리 인스톨레이션 쇽 어레스터의 저면도.2 is a bottom view of the pre-installation shock arrester of the present invention.
제3도는 본 발명의 프리 인스톨레이션 쇽 어레스터가 수도배관에 설치된 상태를 도시하는 단면도.3 is a cross-sectional view showing a state in which a pre-installation arrester of the present invention is installed in a water pipe.
제4도는 제3도의 저면도.4 is a bottom view of FIG.
제5도는 본 발명의 프리 인스톨레이션 쇽 어레스터의 병렬설치예를 도시하는 단면도.5 is a cross-sectional view showing an example of parallel installation of a pre-installation arrester of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 관연결부 2 : 관통공1: pipe connection 2: through hole
3 : 관연결나사 4 : 견부3: Pipe connection screw 4: Shoulder
5 : 가스튜브 6,7 : 역류방지용 방5: gas tube 6,7: backflow prevention room
8 : 횡경막 9 : 고무패킹8: diaphragm 9: rubber packing
10 : 가스주입구 11 : 수도배관10 gas inlet 11: water pipe
12 : 연결플랜지 13 : 지지구12: connection flange 13: support
본 발명은 파이프의 워터햄머의 발생을 방지하는 프리 인스톨레이션 쇽 어레스터에 관한 것이다.The present invention relates to a pre-installation shock arrester for preventing the generation of water hammers in pipes.
종래의 에어챔버는 수격작용의 방지기능을 위하여 기존 배관 방식에서 제일 많이 사용되고 있으나, 3개월이상의 오랜기간 사용할 때에는 챔버내의 공기가 물에 용해되어 공기실을 상실하게 되어 수격광음현상을 가져오며 종래의 에어챔버의 기능과 실험치는 중력식 금수 관로계에서의 수격현상에 관한 실험적 연구에서 참조할 수 있다.Conventional air chambers are most commonly used in existing piping systems for the prevention of water hammer, but when used for longer than 3 months, the air in the chamber is dissolved in water and the air chamber is lost, resulting in water hammering sound phenomenon. The function and experimental value of the air chamber can be referred to in the experimental study on the water hammer phenomenon in the gravity embark pipe system.
또한 종래의 에어챔버는 중력을 이용한 말단배관의 최상부에 수직으로 길이 30 내지 60㎝의 공기실을 유지시켜 수격 작용 감소 효과를 얻도록 설치되나, 건축 구조 및 마감재에 의하여 불가능한 경우가 많다. 예컨대 아파트의 싱크대 경우 외부창 밑에 수도 꼭지가 설치됨에 따라 에어챔버의 설치가 불가능하다.In addition, the conventional air chamber is installed to obtain a water hammer reduction effect by maintaining an air chamber of 30 to 60 cm in length perpendicular to the top of the end pipe using gravity, but is often impossible by the building structure and finishing materials. For example, in the case of the sink of the apartment, it is impossible to install the air chamber as the faucet is installed under the outside window.
본 발명의 목적은 상기와 같은 문제점을 해결하기 위하여 공기실이 물에 용해되지 않도록 횡경막을 설치하고 구조를 간단히 하여 협소한 공간에서도 설치가 가능한 프리 인스톨레이션 쇽 에레스터(Free Installation Shock Arrester)를 제공하고자 하는 것이다.An object of the present invention is to provide a Free Installation Shock Arrester that can be installed in a narrow space by installing a diaphragm and simplifying the structure so that the air chamber is not dissolved in water to solve the above problems. It is.
본 발명을 첨부된 도면을 참조하여 하기에 설명한다.The present invention is described below with reference to the accompanying drawings.
제1도 및 제2도에는 본 발명의 프리 인스톨레이션 쇽 어레스터가 도시되는데, 관연결부(1)는 중앙에 관통공(2)을 형성하고 관연결부(1)의 입구에는 관연결 나사(3)가 형성되며 견부(4)에는 가스튜브(5)가 연결된다.1 and 2, the pre-installation shock arrester of the present invention is shown, wherein the pipe connection part 1 forms a through hole 2 in the center and a pipe connection screw 3 at the inlet of the pipe connection part 1. Is formed and the shoulder (4) is connected to the gas tube (5).
관연결부(1)의 견부(4)와 가스튜브(5) 사이에는 역류방지용 스텐레스스틸망(6) 및 (7)이 설치되고 스텐레스스틸망(7)과 가스튜브(5) 사이에는 횡경막(8)이 설치된다. 스텐레스스틸망(6) 및 (7)과 횡경막(8)의 단부는 고무패킹(9)으로 밀봉된다.Between the shoulder part 4 of the pipe connection 1 and the gas tube 5, a stainless steel net 6 and 7 for preventing backflow are installed, and a diaphragm 8 between the stainless steel net 7 and the gas tube 5. ) Is installed. The ends of the stainless steel nets 6 and 7 and the diaphragm 8 are sealed with a rubber packing 9.
가스튜브(5)는 스텐레스스틸이나 구리파이프로 제조되고, 스텐레스스틸망(6) 및 (7)은 메쉬넘버 100으로 제조되며 횡경막(8)은 부틸러버로 제조된다. 한편 가스튜브(5)는 가스주입구(10)를 통하여 할로겐 가스가 충전된다.The gas tube 5 is made of stainless steel or copper pipe, the stainless steel nets 6 and 7 are made of mesh number 100, and the diaphragm 8 is made of butyl rubber. Meanwhile, the gas tube 5 is filled with halogen gas through the gas inlet 10.
제3도 및 제4도에는 본 발명의 프리 인스톨레이션 쇽 어레스터가 수도배관에 설치된 상태가 도시되는데, 수도배관(11)에는 연결플랜지(12)가 설치되고 연결플랜지(12)에는 본 발명의 프리 인스톨레이션 어레스터가 관연결나사(3)에 의하여 연결되어 있다. 본 발명의 가스튜브(5)는 지지구(13)에 의해서 지지되어 있다.3 and 4 show a state in which the pre-installation shock arrester of the present invention is installed in the water pipe, wherein the water pipe 11 is provided with a connection flange 12 and the connection flange 12 is free of the present invention. The installation arrester is connected by a pipe connection screw (3). The gas tube 5 of the present invention is supported by the support 13.
제5도에는 본 발명의 프리 인스톨레이션 쇽 어레스터가 병렬설치된 예가 도시되는데, 수도배관(21)에는 H형 연결플랜지(22)가 설치되고 연결플랜지(22)에는 본 발명의 프리 인스톨레이션 쇽 어레스터가 상하고 병렬로 연결되어 있다.5 shows an example in which the pre-installation shock arrester of the present invention is installed in parallel. The water pipe 21 has an H-type connection flange 22 and the connection flange 22 has a pre-installation shock arrester of the present invention. Up and down are connected in parallel.
상기와 같이 구성된 본 발명의 프리 인스톨레이션 쇽 어레스터는 공기실에 횡경막(8)을 설치하여 가스가 물에 용해되는 것을 방지하므로 반영구적으로 작용할 수 있고, 건축 배관시에 설치공간이 협소한 곳에서도 수도꼭지 가까운 어느곳이든 수직, 수평, 좌우 변경 설치가 가능하여 최대의 수격방지 효과를 가져올 수 있다.The pre-installed shock absorber of the present invention configured as described above can act semi-permanently by installing a diaphragm 8 in the air chamber to prevent gas from dissolving in water, and even in a place where the installation space is narrow during construction piping. It can be installed vertically, horizontally or horizontally anywhere close to it, resulting in maximum water hammering effect.
또한 본 발명의 프리 인스톨레이션 쇽 어레스터는 사용시의 입력을 감안한 실험자를 적용하여 가스튜브에 가스를 압력 충진하고 역류방지용망(6) 및 (7)을 설치하여 내구성을 향상 시키며 설치공간을 최소화하기 위하여 구조를 관모양으로 축소하여 바닥 및 벽체 매립 배관에도 설치할 수 있다.In addition, the pre-installation shock arrester of the present invention is applied to the experimenter considering the input during use to pressure-fill gas into the gas tube and to install the backflow prevention net (6) and (7) to improve durability and minimize the installation space The structure can be reduced to tubular and installed in floor and wall buried pipelines.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950032045A KR0140407B1 (en) | 1995-09-27 | 1995-09-27 | Preinstallation shock arrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950032045A KR0140407B1 (en) | 1995-09-27 | 1995-09-27 | Preinstallation shock arrest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970015956A KR970015956A (en) | 1997-04-28 |
| KR0140407B1 true KR0140407B1 (en) | 1999-02-18 |
Family
ID=19427965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950032045A Expired - Fee Related KR0140407B1 (en) | 1995-09-27 | 1995-09-27 | Preinstallation shock arrest |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0140407B1 (en) |
-
1995
- 1995-09-27 KR KR1019950032045A patent/KR0140407B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR970015956A (en) | 1997-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20080002087U (en) | Seismic piping support | |
| US4158896A (en) | Four-sided shower curtain rod frame assembly | |
| WO1997008485A1 (en) | Fire resistant bushing for cables, pipes and channels | |
| KR101059345B1 (en) | Double telescopic tube for double wall | |
| KR20100066099A (en) | Fixing equipment of pipe arrangement using aseismatic packing | |
| JP2024045449A (en) | Bellows seal for pipes passing through floors or walls | |
| KR102074452B1 (en) | Aseismatic reinforcing device of building machine equipment and fire fighting equipment pipe | |
| US7694474B1 (en) | Method and apparatus for firestopping around a water closet drain pipe in a vertical floor opening | |
| US20100139788A1 (en) | Metallic Air Admittance Valve | |
| KR102452614B1 (en) | Earthquake-proof panel structure using spring bracket | |
| KR101458519B1 (en) | Device For Connecting Double Drainpipe Embedded On Slab | |
| ES2355568T3 (en) | SINK. | |
| US11299902B2 (en) | Damping system utilizing space between stair chamber and inner building | |
| KR200487183Y1 (en) | Standpipe with vibration-proof structure | |
| JPH04181088A (en) | Expansion pipe joint with metal bellows | |
| JPH02286990A (en) | Fixing device for penetrating fireproof partition | |
| WO2006114756A2 (en) | Metallic air admittance valve | |
| KR970015956A (en) | Free Installation 쇽 Arrester | |
| KR20070092900A (en) | Flexible connector with shock absorber | |
| KR102763632B1 (en) | Pipe fall prevention fixture | |
| KR200487550Y1 (en) | U-clamp for protection of vibration | |
| KR970002930Y1 (en) | Waterproof Sleeve | |
| KR200168746Y1 (en) | Anti-vibration hanger | |
| KR200275941Y1 (en) | Faucet-Joint Included Air-Chamber Made Of Plastic | |
| KR200256943Y1 (en) | coupling clip for dustproof device of stand pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| FPAY | Annual fee payment |
Payment date: 20010313 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20040313 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20040313 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |