KR200337246Y1 - Faucet joint structure for connecting with water-hammer-arrester - Google Patents

Faucet joint structure for connecting with water-hammer-arrester Download PDF

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Publication number
KR200337246Y1
KR200337246Y1 KR20-2003-0031791U KR20030031791U KR200337246Y1 KR 200337246 Y1 KR200337246 Y1 KR 200337246Y1 KR 20030031791 U KR20030031791 U KR 20030031791U KR 200337246 Y1 KR200337246 Y1 KR 200337246Y1
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water hammer
pipe
connection
faucet
water
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KR20-2003-0031791U
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Korean (ko)
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강철
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강철
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/021Devices for positioning or connecting of water supply lines
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C2201/00Details, devices or methods not otherwise provided for
    • E03C2201/60Reducing noise in plumbing systems

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Pipe Accessories (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

본 고안은 수격흡수기의 접속용 수전이음쇠 구조에 관한 것으로, 더욱 상세하게는 수격흡수기와 병립상태로 접속이 가능하도록 구성됨으로써 장소적 제한없이 시공이 가능하고, PB(Poly Butylene)관과의 접속이 가능하도록 구성되는 수격흡수기의 접속용 수전이음쇠 구조를 제공함에 그 목적이 있다.The present invention relates to the structure of the faucet fittings for the connection of the water hammer absorber, and more specifically, it is possible to be connected in parallel with the water hammer absorber, so that construction can be carried out without any restrictions, and the connection with the PB (Poly Butylene) pipe is possible. It is an object of the present invention to provide a faucet fitting structure for connection of a water hammer absorber configured to be possible.

그리고, 상기한 목적을 달성하기 위하여 본 고안은 그 상단측에 암나사접속부(2)가 구비되어 수도꼭지(8)와 나사 접속되고, 그 하단측에 수나사형의 PB접속부(3)가 구비되어 PB급수관(10)과 나사 접속되며, 그 중단측에 PB접속관(4)이 수평되도록 구비되어 수격흡수기(5)의 PB접속관(7)과 접속하도록 구성하되, 상기 수격흡수기(5)의 실린더몸체(6)와 병립상태 접속되도록 구성되는 것을 특징으로 하는 수격흡수기의 접속용 수전이음쇠 구조를 제공하게 된다.And, in order to achieve the above object, the present invention is provided with a female screw connecting portion (2) at the upper end thereof and screwed with the faucet (8), and a PB water supply pipe (3) of the male thread type is provided at the lower end thereof. (10) and screwed, the stop side is provided with a PB connecting pipe (4) horizontally configured to connect with the PB connecting pipe (7) of the water hammer absorber 5, the cylinder body of the water hammer absorber (5) Provided is a faucet fitting structure for connection of a water hammer absorber, which is configured to be connected in parallel with (6).

Description

수격흡수기의 접속용 수전이음쇠 구조{FAUCET JOINT STRUCTURE FOR CONNECTING WITH WATER-HAMMER-ARRESTER}Faucets JOINT STRUCTURE FOR CONNECTING WITH WATER-HAMMER-ARRESTER}

본 고안은 수격흡수기의 접속용 수전이음쇠 구조에 관한 것으로, 더욱 상세하게는 수격흡수기와 병립상태로 접속이 가능하도록 구성됨으로써 장소적 제한없이 시공이 가능하고, PB(Poly Butylene)관과의 접속이 가능한 수격흡수기의 접속용 수전이음쇠 구조에 관한 것이다.The present invention relates to the structure of the faucet fittings for the connection of the water hammer absorber, and more specifically, it is possible to be connected in parallel with the water hammer absorber, so that construction can be carried out without any restrictions, and the connection with the PB (Poly Butylene) pipe is possible. A faucet fitting structure for connection of a water hammer absorber is possible.

일반적으로, 아파트나 빌라 등과 같은 공동주택에 설치되는 수전금구(냉온수 공급용 수도꼭지)는 카트리지 밸브를 개폐하는 방식으로 물을 공급하거나 차단하도록 구성되어 있다.In general, faucet brackets (cold and hot water supply faucet) installed in the apartment house, such as apartments or villas are configured to supply or block water by opening and closing the cartridge valve.

이때, 수전금구의 손잡이를 조작하여 카트리지 밸브를 여닫게 되는데, 카트리지 밸브가 열리면 냉온수가 공급되고 카트리지 밸브가 닫히면 냉온수의 공급이 차단이 이루어지게 된다.At this time, the cartridge valve is opened and closed by operating the knob of the faucet. When the cartridge valve is opened, hot and cold water is supplied, and when the cartridge valve is closed, the supply of cold and hot water is blocked.

여기서, 카트리지 밸브가 개방된 상태에서 갑자기 카트리지 밸브가 닫히게 되면 일정압력으로 공급되던 물은 그 출구의 차단으로 인해 운동에너지가 압력에너지로 변환되고, 그 차단지점으로부터 높은 압력파를 발생시키면서 입상관이나 상대적으로 큰 직경의 배관 등에 충돌되어 소멸될 때까지 왕복운동을 하게 되는데, 이러한 물의 작용을 수격작용이라 한다.Here, when the cartridge valve is opened and suddenly the cartridge valve is closed, the water supplied at a constant pressure is converted into kinetic energy into pressure energy due to the blocking of the outlet, generating a high pressure wave from the blocking point, The reciprocating motion is performed until it is collided with a relatively large diameter pipe and extinguished. This action of water is called water hammer.

이러한 수격작용은 물의 압력에너지가 소멸될 때까지 배관이나 배관접합부 등과의 충돌되는 과정에서 소음과 진동을 유발시키게 되고, 결국 수전금구의 밸브나 접합부 등을 조기에 파손시키는 등 여러가지 문제를 유발시키게 된다.This water hammering action causes noise and vibration in the process of colliding with the pipe or the pipe joint until the pressure energy of water is dissipated, and eventually causes various problems such as premature failure of the valve or the joint of the faucet. .

따라서, 이러한 수격작용을 완화시키기 위하여 수격흡수기를 설치하게 되는데, 이 수격흡수기는 도1에 도시한 바와 같이 배관을 흐르는 물에서 수격작용이 발생되면 피스톤(12)이 실린더몸체(11)의 내벽을 따라 후진되면서 완충가스(13)(완충스프링을 사용하기도 한다)를 압축하게 되고, 이 과정에서 수격작용을 흡수 또는 감쇄하는 작용을 하도록 구성되어 있다.Therefore, a water hammer absorber is installed in order to alleviate the water hammer, and when the water hammer occurs in the water flowing through the pipe as shown in FIG. 1, the piston 12 moves the inner wall of the cylinder body 11. As a result, the buffer gas 13 (also used as a buffer spring) is compressed while being retracted, and is configured to absorb or attenuate the water hammer in the process.

위와 같은 수격흡수기는 T자형 관이음쇠를 사용하여 급수관과 수도꼭지 사이에 접속되면서 급수관내의 수격현상을 감쇄 또는 소멸시키도록 작용하게 된다.The water hammer as described above is connected between the water supply pipe and the faucet by using a T-shaped pipe fitting to act to attenuate or dissipate the water hammer in the water supply pipe.

오늘날, 주방 싱크대의 수도꼭지가 설치된 바로 상부위치에 창문을 설치하는 것이 보편화된 시공방법이고, 이로 인하여 싱크대 수도꼭지의 배관접속구 위치에 상방향으로 수격흡수기가 접속되면 수격흡수기의 실린더몸체(11)가 창문틀이나 창문의 위치보다 높게 위치하게 되므로 수격흡수기의 설치가 불가능하게 된다.Today, it is a common construction method to install the window in the upper position where the faucet of the kitchen sink is installed. Therefore, when the water absorber is connected to the pipe connection position of the sink faucet upwards, the cylinder body 11 of the water hammer absorber is windowed. Since the position is higher than the position of the frame or window, the installation of the water hammer is impossible.

또한, 급수관과 관이음쇠가 벽속에 매립될 때 벽의 세로방향으로 철근 또는 구조물 등에 의해 제한을 받게 되면 상기와 같이 수격흡수기를 설치하지 못하는 문제가 발생된다.In addition, when the water supply pipe and the pipe fitting is limited by the rebar or structure in the longitudinal direction of the wall when buried in the wall, there is a problem that can not install the water hammer absorber as described above.

한편, 아파트나 연립주택 등의 공공주택을 건축할 때 위생배관(급수과, 급탕관)으로 사용되는 쉘그릅(Shell)이 최초로 개발한 석유화학 제품인 폴리부틸렌{Poly Butylene}관(이하 "PB관")은 폴리부틸렌 재료가 배관자재의 요건인 내식성, 위생성, 내구성 등의 기계적, 물리적 성질이 우수하고 또한 영국의 햅워드사{Hapworth}가 발명(국제 특허 NO 1-556-008, 1-520-150)한 관이음쇠 방식이 관을 관이음쇠에 밀어 넣는 푸시핏(PUSH-FIT}방식으로 공사하기가 쉽고, 공기가 빠르며 금소관보다 자재비가 저렴하여 국내는 물론 외국에서도 대중화되어 아파트 등에 거의 모두 사용하고 있다.이러한 PB관은 규격별로(예를 들어 15A 규격인 경우 15.88mm의 지름) 만들어지게 되고, 접속되는 관이음쇠도 각각 규격별로 제조되었는데 PB관의 접속구는 내측에 파이프를 고정하는 그래브링, 기밀을 위한 오링, 오링과 그래브링 사이에 와셔를 구비하는 구성의 부속을 내장하여 관접속구 외주 나사부에 갭을 채워서 이와 같은 부속에 PB관을 삽입한 후 밀어 압압하여 배관을 하게 되고, 이에 따라 PB관에 호환하도록 상기에서 설명된 수격흡수기나 기기들은 일측에 PB관 접속구를 형성한 것이 많이 사용될 수 밖에 없다.Meanwhile, Poly Butylene, a petrochemical product first developed by Shell Group, which is used as a sanitary pipe (water supply and hot water supply pipe) when building public houses such as apartments or town houses (hereinafter referred to as "PB tube"). ") Is a polybutylene material with excellent mechanical and physical properties such as corrosion resistance, hygiene, and durability, which is a requirement for piping materials, and was also invented by Hapworth, UK (International Patent No. 1-556-008, 1-). The pipe fitting method is easy to construct with the push-fit method that pushes the pipe into the fitting. The air is fast and the material cost is lower than that of the gold pipe. These PB pipes are made according to specifications (for example, 15.88mm in the case of 15A standard), and the pipe fittings to be connected are also manufactured according to their specifications. Bling, flag O-ring, and the O-ring and the grab ring for the built-in parts with a washer to fill the gap in the threaded portion of the outer periphery of the connection port to insert the PB pipe to such a part, and then push and press the piping, accordingly PB pipe The water hammer absorbers or devices described above to be compatible with the PB pipe connection on one side is inevitably used.

본 고안은 상기한 종래의 문제를 개선하기 위하여 고안된 것으로, 수격흡수기와 병립상태로 접속이 가능하도록 구성됨으로써 장소적 제한없이 시공이 가능하고, PB관과의 접속이 가능하도록 구성되는 수격흡수기의 접속용 수전이음쇠 구조를 제공함에 그 목적이 있다.The present invention is designed to improve the above-described conventional problems, by being configured to be connected in parallel with the water hammer absorber can be installed without restriction, and the connection of the water hammer absorber is configured to be connected to the PB pipe The purpose is to provide a faucet fitting structure.

도1은 일반적인 수격흡수기의 구조를 예시하는 단면도,1 is a cross-sectional view illustrating a structure of a general water hammer;

도2는 본 고안의 일 실시예를 예시하는 단면도,2 is a cross-sectional view illustrating an embodiment of the present invention;

도3은 본 고안의 설치상태를 예시하는 구성도,3 is a configuration diagram illustrating an installation state of the present invention;

도4는 본 고안의 다른 실시예를 예시하는 단면도,도5는 본 고안의 또 다른 실시예를 예시하는 단면도이다.〈도면의 주요부분에 대한 부호의 설명〉1: 수전이음쇠 2: 암나사접속부 3: PB접속구 4: PB접속관 4-1: 환홈 5: 수격흡수기 6: 실린더몸체 7: PB접속관 8: 수도꼭지 11: 실린더몸체 12: 피스톤 13: 완충가스Figure 4 is a cross-sectional view illustrating another embodiment of the present invention, Figure 5 is a cross-sectional view illustrating another embodiment of the present invention. <Description of the reference numerals for the main parts of the figure> 1: Faucet fitting 2: Female thread connecting portion 3 : PB connector 4: PB connector 4-1: annular groove 5: water hammer absorber 6: cylinder body 7: PB connector 8: faucet 11: cylinder body 12: piston 13: buffer gas

상기한 목적을 달성하기 위하여 본고안은 그 상단측에 암나사접속부가 구비되어 수도꼭지와 나사 접속되고, 그 하단측에 수나사형의 PB접속부가 구비되어 PB급수관과 나사 접속되며, 그 중단측에 PB접속관이 수평되도록 구비되어 수격흡수기의 PB접속관과 접속하도록 구성하되, 상기 수격흡수기의 실린더몸체와 병립상태 접속되도록 구성되는 것을 특징으로 하는 수격흡수기의 접속용 수전이음쇠 구조를 제공하게 된다.In order to achieve the above object, this paper has a female threaded connection at the upper end and screwed to the faucet, and a male threaded PB connection is provided at the lower end and screwed to the PB water supply pipe. The pipe is provided so as to be horizontally configured to connect with the PB connection pipe of the water hammer absorber, to provide a faucet fitting structure for connecting the water hammer absorber, characterized in that configured to be connected in parallel with the cylinder body of the water hammer.

이하, 첨부된 도면을 참조하여 본 고안의 바람직한 실시예를 상세히 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도2는 본 고안의 일 실시예를 예시하는 단면도이고, 도3은 본 고안의 설치상태를 예시하는 구성도이며, 도4는 본 고안의 다른 실시예를 예시하는 단면도이며, 도5는 본 고안의 또 다른 실시예를 예시하는 단면도이다.Figure 2 is a cross-sectional view illustrating an embodiment of the present invention, Figure 3 is a block diagram illustrating an installation state of the present invention, Figure 4 is a cross-sectional view illustrating another embodiment of the present invention, Figure 5 is the present invention A cross-sectional view illustrating yet another embodiment of.

본 고안의 일 실시예 따르면, 도2 및 도3에 도시한 바와 같이 수전이음쇠(1)는 그 상단측에 암나사접속부(2)가 구비되어 수도꼭지(8)와 나사 접속되도록 구성되어 있고, 그 하단측에 수나사형의 PB접속부(3)가 구비되어 PB급수관(10)과 나사접속되도록 구성되어 있으며, 그 중단측에 PB접속관(4)이 수평되도록 구비되어 수격흡수기(5)와 접속하도록 구성되어 있다.According to one embodiment of the present invention, as shown in Figures 2 and 3, the faucet fitting (1) is provided with a female screw connection portion (2) on the upper end side is configured to be screwed with the faucet (8), the lower end A male thread type PB connection part 3 is provided on the side to be screwed to the PB water supply pipe 10, and the PB connection pipe 4 is provided to be horizontal to the interruption side so as to be connected to the water hammer absorber 5. It is.

이때, PB접속관(4)은 통상의 PB관과 동일한 외경지름(15A : 15.88mm)으로 되었지만 내경의 경우 PB관(내경: 12.68mm, 두께: 1.6mm)의 내경보다 작게 설계되어 결과적으로 그 두께의 경우 기존의 PB관보다 두껍게 형성되어 있다.At this time, the PB connection pipe 4 has the same outer diameter (15A: 15.88mm) as the conventional PB pipe, but in the case of the inner diameter is designed smaller than the inner diameter of the PB pipe (inner diameter: 12.68mm, thickness: 1.6mm) and as a result In the case of the thickness is formed thicker than the conventional PB pipe.

이처럼, PB접속관(4)의 두께를 기존의 PB관보다 두껍게 하는 것은 기존의 PB관의 경우 유연하면서 경도가 낮아 잘 찌그러지기 때문에 시공시 관의 내주면에 금속제의 서포트슬리브를 삽입하여 관의 진원과 내력을 가지도록 한 후 그래브링과 오링으로 배관 체결하고 있지만, PB접속관(4)의 경우 그 두께를 보다 두껍게 설계함으로써 서포트슬리브를 별도 사용하지 않고도 찌그러짐이 발생하지 않는 충분한 내력을 가질 수 있게 된다.As described above, the thickness of the PB connection tube 4 is thicker than that of the conventional PB tube because the flexible and low hardness of the conventional PB tube is easily crushed, so that a metallic support sleeve is inserted into the inner circumferential surface of the tube during construction. PB connection pipe (4) is designed to have a thicker thickness so that it can have sufficient strength to prevent distortion without using a support sleeve separately. do.

이와 같이 구성되는 수전이음쇠(1)는 PB접속관(4)과 수격흡수기(5)의 PB접속관(6)를 삽입 접속함으로써 수격흡수기(5)의 실린더몸체(6)와 병립상태를 이루게 된다.The faucet fitting 1 configured as described above is in parallel with the cylinder body 6 of the water hammer absorber 5 by inserting and connecting the PB connection pipe 4 and the PB connection pipe 6 of the water hammer absorber 5. .

그리고, 수도꼭지(8)는 그 몸체가 벽면에서 외부로 돌출시켜 설치하던가 그 몸체의 일부가 벽속에 매립된 상태로 설치되는데, 이 경우에도 PB급수관(10)과 수전이음쇠(1)가 모두 벽면의 내부에 매립시공되므로 수전이음쇠와 병립상태로 접속되는 수격흡수기(5)도 함께 벽속에 매립이 가능하게 된다.In addition, the faucet 8 may be installed while the body protrudes from the wall to the outside or a part of the body is embedded in the wall. In this case, both the PB water supply pipe 10 and the faucet fitting 1 are installed on the wall surface. Since the buried construction inside, the water hammer absorber 5 connected in parallel with the faucet fittings can also be buried in the wall.

또한, 본 고안에 따른 수전이음쇠(1)는 암나사접속부(2)와 PB접속관(4) 사이의 간격이 어느 정도 길게 설계되므로 수격흡수기(5)의 실린더몸체(6) 상단면이 암나사접속부(2)의 높이와 같거나 조금 상부로 돌출되어도 창틀과 수도꼭지(8)의 사이에 위치되면 건축제한과 관계없이 수격흡수기(5)를 수전이음쇠(1)와 함께 설치할 수가 있게 된다.In addition, the faucet fitting (1) according to the present invention is designed so that the interval between the female screw connecting portion 2 and the PB connecting pipe (4) to some extent, the upper end surface of the cylinder body (6) of the water hammer absorber (5) If it is located between the window frame and the faucet 8 even if the height of 2) or slightly protrudes upward, the water hammer absorber 5 can be installed together with the faucet fitting 1 regardless of the building restriction.

이때, 실린더몸체(6)가 특이하게 길게 형성된 어느 규격의 수격흡수기(5)라도 수전이음쇠(1)에 있어 암나사접속부(2)와 PB접속관(4) 사이의 길이를 조절하여 설계할 경우 병립 설치하여 사용이 가능하다.한편, 도 4는 본 고안의 다른 실시예를 예시하는 단면도로서, 수전이음쇠(1)의 암나사접속부(2)가 절곡상태로 형성되어 별도의 절곡연결관을 사용하지 않고도 수도꼭지(8)와의 직접 접속이 가능하게 된다.도5는 본 고안의 다른 실시예를 예시한 단면도로서, PB접속관(4)의 외주면 중단부에 환홈(4-1)이 구비되는데, 수격흡수기(5)의 PB접속관(7)과 PB접속관(4)의 관접속시 환홈(7)에 그래브링이 끼워지도록 관접속을 함으로써 PB관 접속관(7)와 PB접속관(4)의 결속 인장강도를 더욱 높이는 수단으로 사용되게 된다.이와 같이, 본 고안의 상세한 설명에서는 구체적인 실시예에 관해 설명하였으나, 이는 본 고안의 범주에서 벗어나지 않는 한도내에서 여러가지 변형이 가능함은 물론이다.그러므로, 본 고안의 실질적인 범위는 상술된 실시예에 의해 한정되어져서는 안되며, 후술하는 청구범위 뿐만 아니라 청구범위와 균등한 구성에 의해 정해져야 함은 당연하다.At this time, the water hammer absorber 5 of any standard in which the cylinder body 6 is formed to be unusually long is parallel when it is designed by adjusting the length between the female threaded connection part 2 and the PB connection pipe 4 in the faucet fitting 1. On the other hand, Figure 4 is a cross-sectional view illustrating another embodiment of the present invention, the female screw connection portion 2 of the faucet fitting (1) is formed in a bent state without using a separate bending connector Direct connection with the faucet 8 is possible. Fig. 5 is a cross-sectional view illustrating another embodiment of the present invention, and the annular groove 4-1 is provided at the outer circumferential surface of the PB connection pipe 4, where a water hammer absorber is provided. The pipe connection of the PB connection pipe 7 and the PB connection pipe 4 is performed by making a pipe connection so that the grab ring fits into the ring groove 7 when the PB connection pipe 7 and the PB connection pipe 4 are connected. As a means to further increase the tensile strength of the binding. As such, in the detailed description of the present invention, Although the embodiments have been described, it is obvious that various modifications can be made without departing from the scope of the present invention. Therefore, the actual scope of the present invention should not be limited by the above-described embodiments, and the claims below will be described as well. Naturally, it should be decided by a structure equivalent to a claim.

이상과 같이 구성되는 본 고안은 수격흡수기와 병립상태로 접속이 가능하도록 구성됨으로써 장소적 제한없이 시공이 가능하고, PB관과의 접속이 가능한 효과를 제공하게 된다.The present invention constituted as described above is configured to be connected in parallel with the water hammer absorber, so that construction can be performed without restriction on location, and the connection with the PB pipe is provided.

Claims (3)

그 상단측에 암나사접속부(2)가 구비되어 수도꼭지(8)와 나사 접속되고, 그 하단측에 수나사형의 PB접속부(3)가 구비되어 PB급수관(10)과 나사 접속되며, 그 중단측에 PB접속관(4)이 수평되도록 구비되어 수격흡수기(5)의 PB접속관(7)과 접속하도록 구성하되, 상기 수격흡수기(5)의 실린더몸체(6)와 병립상태 접속되도록 구성되는 것을 특징으로 하는 수격흡수기의 접속용 수전이음쇠 구조.A female thread connecting portion 2 is provided at the upper end thereof, and screwed to the faucet 8, and a male threaded PB connecting portion 3 is provided at the lower end thereof, and screwed to the PB water supply pipe 10. PB connecting pipe (4) is provided to be horizontally configured to connect with the PB connecting pipe (7) of the water hammer absorber (5), characterized in that configured to be connected in parallel with the cylinder body (6) of the water hammer absorber (5) Faucet fitting structure for connection of water hammer absorbers. 청구항 1에 있어서,The method according to claim 1, 상기 암나사접속부(2)는 절곡상태로 구비되는 것을 특징으로 하는 수격흡수기의 접속용 수전이음쇠 구조.The female thread connecting portion (2) is a faucet fitting structure for connection of a water hammer absorber, characterized in that provided in a bent state. 청구항 1에 있어서,The method according to claim 1, 상기 PB접속관(4)에는 그 외주면 중단측에 환홈(7)이 구비되는 것을 특징으로 하는 수격흡수기의 접속용 수전이음쇠 구조.The PB connecting pipe (4) is a faucet fitting structure for the connection of the water hammer absorber, characterized in that the outer groove is provided with a circular groove (7) on the interruption side.
KR20-2003-0031791U 2003-10-09 2003-10-09 Faucet joint structure for connecting with water-hammer-arrester KR200337246Y1 (en)

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