KR200460236Y1 - Device for connecting gas pipe - Google Patents

Device for connecting gas pipe Download PDF

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Publication number
KR200460236Y1
KR200460236Y1 KR2020090016985U KR20090016985U KR200460236Y1 KR 200460236 Y1 KR200460236 Y1 KR 200460236Y1 KR 2020090016985 U KR2020090016985 U KR 2020090016985U KR 20090016985 U KR20090016985 U KR 20090016985U KR 200460236 Y1 KR200460236 Y1 KR 200460236Y1
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South Korea
Prior art keywords
fastening
pipe
socket
sealing
coupled
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KR2020090016985U
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Korean (ko)
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KR20110006756U (en
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구성회
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구성회
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Priority to KR2020090016985U priority Critical patent/KR200460236Y1/en
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Publication of KR200460236Y1 publication Critical patent/KR200460236Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00Joints with sleeve or socket
    • F16L21/02Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00Joints with sleeve or socket
    • F16L21/06Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends

Abstract

본 고안은 소켓의 일측 단부에 형성된 체결부에 체결되는 체결부재에 의해 한 쌍의 배관에 결합된 밀폐부재를 동시에 가압하여 압착 및 확장시키면서 배관 외주면과 소켓의 관통공 내주면을 견고하게 밀폐시켜 냉매가스의 유출을 방지하면서 체결된 배관이 소켓으로부터 이탈되지 않도록 하는 가스배관 연결장치에 관한 것이다.The present invention tightly seals the outer circumference of the pipe and the inner circumference of the through hole of the socket by pressing and expanding the sealing member coupled to the pair of pipes at the same time by the fastening member fastened to the fastening portion formed at one end of the socket to coolant gas. The present invention relates to a gas pipe connecting device which prevents the fastening of the pipe from being separated from the socket while preventing the leakage of oil.
본 고안 가스배관 연결장치에 의하면, 한 쌍의 배관에 각각 결합된 밀폐부재를 소켓의 체결부에 체결되는 체결부재의 체결력에 의해 소켓을 당기면서 소켓의 지지돌기가 배관에 결합된 밀폐부재를 가압하고, 체결부재가 다른 배관에 결합된 밀폐부재를 가압하여 압착 및 직경을 확장시키면서 한 쌍의 배관 외주면과 소켓의 관통공 내주면을 견고하게 밀폐시켜 냉매가스의 누출을 방지할 수 있으며, 소켓의 체결부에 체결되는 체결부재에 의해 각 배관에 결합된 밀폐부재를 동시에 균등한 압력으로 가압하여 압착 및 직경을 확장시키므로 시공의 정확성을 높일 수 있는 것이다.According to the gas pipe connecting device of the present invention, the sealing member coupled to the pair of pipes is pulled by the fastening force of the fastening member fastened to the fastening part of the socket, and the support protrusion of the socket pressurizes the closed member coupled to the pipe. Pressing the sealing member coupled to the other pipe by pressing the fastening member to tightly seal the outer peripheral surface of the pair of pipes and the inner peripheral surface of the through-hole of the socket while preventing the leakage of refrigerant gas by tightening the socket Pressing the sealing member coupled to each pipe by a fastening member fastened to the part at the same time to press the equal pressure to expand the compression and the diameter can increase the accuracy of construction.
배관, 연결, 확장, 밀폐, Piping, connection, expansion, sealing,

Description

가스배관 연결장치{Device for connecting gas pipe}Device for connecting gas pipe
본 고안은 에어컨 및 도시가스의 배관을 연결하는 장치에 관한 것으로, 보다 상세하게는 소켓의 일측 단부에 형성된 체결부에 체결되는 체결부재에 의해 한 쌍의 배관에 결합된 밀폐부재를 동시에 가압하여 압착 및 확장시키면서 배관 외주면과 소켓의 관통공 내주면을 견고하게 밀폐시켜 냉매가스의 유출을 방지하면서 체결된 배관이 소켓으로부터 이탈되지 않도록 하는 가스배관 연결장치에 관한 것이다.The present invention relates to a device for connecting the air conditioner and the city gas pipe, and more specifically, by pressing the sealing member coupled to the pair of pipes by a fastening member fastened to the fastening portion formed at one end of the socket at the same time And a gas piping connection device that tightly seals the pipe outer circumferential surface and the through hole inner circumferential surface of the socket while expanding to prevent leakage of refrigerant gas while preventing the fastened pipe from being separated from the socket.
일반적으로 에어컨의 배관은 화동으로 구성되어 증발기가 설치된 실내기, 응축기와 압축기 및 팽창장치가 설치된 실외기를 연결하도록 구성되며, 이는 실내기와 실외기를 설치 간격에 따라 적어도 1개 이상 연결하여 설치된다.In general, the piping of the air conditioner is composed of a hwadong so as to connect the indoor unit equipped with the evaporator, the condenser, the compressor and the outdoor unit installed with the expansion device, which is installed by connecting at least one indoor unit and the outdoor unit according to the installation interval.
상기 배관의 연결방법은, 배관의 단부와 배관의 단부를 면접촉시킨 상태에서 용접으로 고정하였으나, 용접이 균일하지 않고 용접부위의 손상으로 냉매가스가 누출되는 문제점이 있었다.The pipe connecting method is fixed by welding while the end of the pipe and the end of the pipe are in surface contact, but the welding is not uniform and there is a problem that the refrigerant gas leaks due to damage of the welding part.
상기의 문제점을 해결하기 위해 본 건 출원인은 2009년 실용신안등록출원 제 0012056호로 가스배관 연결장치를 출원한 바 있다.In order to solve the above problems, the present applicant has filed a gas piping connection device in 2009 Utility Model Registration Application No. 0012056.
선 출원된 실용신안은, 밀폐부재와 가압부재 및 체결부재가 장착된 배관의 단부를 소켓의 양측에서 각각 결합하여 단턱에 밀착시킨 후, 체결부재를 소켓에 체결하고, 상기 체결부재에 의해 이동하는 가압부재가 밀폐부재를 가압하여 압착 및 변형되는 밀폐부재에 의해 소켓의 내주면과 배관의 외주면을 견고하게 밀폐시켰다.In the previously applied utility model, the ends of the pipes with the sealing member, the pressurizing member and the fastening member are respectively coupled on both sides of the socket to be in close contact with the step, and then the fastening member is fastened to the socket and moved by the fastening member. The pressurizing member pressurizes the sealing member to tightly seal the inner circumferential surface of the socket and the outer circumferential surface of the pipe by the sealing member that is compressed and deformed.
그러나 선 출원된 실용신안은, 소켓의 양단부에 체결부재가 체결되는 나사산을 각각 가공하여야 하므로 가공공정이 복잡하여 생산성이 저하됨과 아울러 조립시간이 많이 소요되어 작업시간이 늘어나는 비경제적인 문제점이 있었다.However, the utility model applied for the pre-applied, because the thread to which the fastening member is fastened to each end of the socket must be processed respectively, the machining process is complicated, and productivity is reduced, as well as the assembly time takes a lot of uneconomical problems that increase the working time.
또한, 소켓의 양단부에 체결부재를 각각 체결하므로 체결부재의 체결력에 정확성이 떨어짐과 아울러 밀폐부재를 가압하는 가압력이 균등하지 않음으로 냉매가스의 누출 위험성을 내포하고 있는 문제점이 있었다.In addition, since the fastening member is fastened to both ends of the socket, respectively, the accuracy of the fastening member is lowered, and the pressing force for pressing the sealing member is not equal, which implies the risk of leakage of refrigerant gas.
이에 상술한 바와 같은 종래의 제반결함을 감안하여 이루어진 것으로, 본 고안의 목적은, 한 쌍의 배관을 수용한 소켓에 하나의 체결부재로 체결하여 각 배관에 결합된 밀폐부재가 압착 및 확장되면서 배관 외주면과 소켓의 관통공 내주면을 견고하게 밀폐시키도록 하는 가스배관 연결장치를 제공함에 있다.In view of the above-described conventional defects as described above, an object of the present invention is to fasten and expand the sealing member coupled to each pipe by fastening with one fastening member to the socket accommodating a pair of pipes It is to provide a gas pipe connecting device for tightly sealing the outer peripheral surface and the inner peripheral surface of the through hole of the socket.
또한, 본 고안의 다른 목적은, 소켓의 구성 간소화로 가공이 원활함과 동시에 부품의 감소로 인해 조립이 간편한 가스배관 연결장치를 제공함에 있다.In addition, another object of the present invention is to provide a gas pipe connection device that is easy to assemble due to the reduction of the components and at the same time smooth processing of the socket configuration.
또한, 본 고안의 또 다른 목적은, 한 번의 체결부재를 소켓에 체결하면서 한 쌍의 배관을 밀폐부재가 균등한 압력으로 가압하므로 시공의 정확성을 높일 수 있는 가스배관 연결장치를 제공함에 있다.In addition, another object of the present invention is to provide a gas pipe connection device that can increase the accuracy of construction because the sealing member is pressurized at an equal pressure while the one fastening member is fastened to the socket.
본 고안 가스배관 연결장치는,The present invention gas pipe connection device,
대향하는 한 쌍의 배관을 연결하는 장치로서,A device for connecting a pair of opposed pipes,
상기 배관을 수용하는 관통공이 형성된 몸체가 구비되고, 상기 몸체의 일측 단부 외주면에 체결부재가 체결되는 체결부가 구비되며, 상기 체결부가 형성된 몸체의 타측 단부에 관통공의 내측으로 돌출되어 밀폐부재를 지지하는 지지돌기가 구비된 소켓과;A body having a through hole for receiving the pipe is provided, and a fastening part for fastening a member is fastened to an outer circumferential surface of one side end of the body, and protrudes inside the through hole at the other end of the body where the fastening part is formed to support a sealing member. A socket provided with a support protrusion;
상기 소켓의 관통공에 장착되어 한 쌍의 배관 단부를 수용하는 수용부재와;A receiving member mounted to a through hole of the socket to accommodate a pair of pipe ends;
상기 수용부재에 밀착되도록 배관에 결합되어 체결부재의 가압력에 의해 압착 및 확장되면서 배관 외주면과 소켓의 관통공 내주면을 밀폐시키는 밀폐부재와;A sealing member coupled to the pipe so as to be in close contact with the receiving member, the sealing member sealing and expanding the inner circumferential surface of the pipe and the through-hole of the socket while being compressed and expanded by the pressing force of the fastening member;
상기 소켓의 체결부에 체결되는 체결력에 의해 밀폐부재를 가압하여 확장되도록 하는 체결부재를 포함하여 구성되는 것을 특징으로 하는 것이다.It characterized in that it comprises a fastening member to expand by pressing the sealing member by a fastening force fastened to the fastening portion of the socket.
본 고안 가스배관 연결장치에 의하면, 한 쌍의 배관에 각각 결합된 밀폐부재를 소켓의 체결부에 체결되는 체결부재의 체결력에 의해 소켓을 당기면서 소켓의 지지돌기가 배관에 결합된 밀폐부재를 가압하고, 체결부재가 다른 배관에 결합된 밀폐부재를 가압하여 압착 및 직경을 확장시키면서 한 쌍의 배관 외주면과 소켓의 관통공 내주면을 견고하게 밀폐시켜 냉매가스의 누출을 방지할 수 있는 이점을 가질 수 있는 것이다.According to the gas pipe connecting device of the present invention, the sealing member coupled to the pair of pipes is pulled by the fastening force of the fastening member fastened to the fastening part of the socket, and the support protrusion of the socket pressurizes the closed member coupled to the pipe. In addition, the fastening member presses the sealing member coupled to the other pipe, and compresses and expands the diameter, thereby tightly sealing the outer peripheral surface of the pair of pipes and the inner peripheral surface of the through-hole of the socket, thereby preventing the leakage of refrigerant gas. It is.
또한, 본 고안 가스배관 연결장치에 의하면, 소켓의 체결부에 체결되는 체결부재에 의해 각 배관에 결합된 밀폐부재를 동시에 균등한 압력으로 가압하여 압착 및 직경을 확장시키므로 시공의 정확성을 높일 수 있는 이점을 가질 수 있는 것이다.In addition, according to the gas pipe connecting device of the present invention, by pressing the sealing member coupled to each pipe by the fastening member fastened to the fastening portion of the socket at the same time at the same pressure to expand the compression and diameter can increase the accuracy of construction You can have this advantage.
또한, 본 고안 가스배관 연결장치에 의하면, 체결부재가 체결되는 체결부가 소켓의 일측에만 형성되므로 구성의 간소화되어 가공이 원활함과 아울러 부품의 감소로 인해 조립이 간편한 이점을 가질 수 있는 것이다.In addition, according to the gas pipe connecting device of the present invention, since the fastening part to which the fastening member is fastened is formed only on one side of the socket, the configuration can be simplified and the assembly can be easily performed due to the smooth processing and the reduction of parts.
이하, 첨부된 도면에 의거 본 고안의 일 실시예를 상세히 설명한다. 도 1은 본 고안의 사시도이고, 도 2는 본 고안의 분리사시도이며, 도 3은 본 고안의 단면도이다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. 1 is a perspective view of the subject innovation, Figure 2 is an exploded perspective view of the subject innovation, Figure 3 is a cross-sectional view of the subject innovation.
본 고안 가스배관 연결장치는, 대향하는 한 쌍의 배관(10)(10')을 연결하는 장치(100)로서, 상기 배관(10)(10')을 수용하는 관통공(112)이 형성된 몸체(111)가 구비되고, 상기 몸체(111)의 일측 단부 외주면에 체결부재(140)가 체결되는 체결부(113)가 구비되며, 상기 체결부(113)가 형성된 몸체(111)의 타측 단부에 관통 공(112) 내측으로 돌출되어 밀폐부재(130)를 지지하는 지지돌기(114)가 구비된 소켓(110)이 구성되고, 상기 소켓(110)의 관통공(112)에 장착되어 한 쌍의 배관(10)(10') 단부를 수용하는 수용부재(120)가 구성되며, 상기 수용부재(120)에 밀착되도록 배관(10)(10')에 결합되어 체결부재(140)의 가압력에 의해 압착 및 확장되면서 배관(10)(10') 외주면과 소켓(110)의 관통공(112) 내주면을 밀폐시키는 밀폐부재(130)가 구성되고, 상기 소켓(110)의 체결부(113)에 체결되는 체결력에 의해 밀폐부재(130)를 가압하여 확장되도록 하는 체결부재(140)를 포함하여 구성되는 것으로, 이를 좀더 구체적으로 설명하면 다음과 같다.The gas pipe connecting device of the present invention is a device 100 for connecting a pair of pipes 10 and 10 'facing each other, and a body having a through hole 112 for receiving the pipes 10 and 10'. (111) is provided, and a fastening part 113 to which the fastening member 140 is fastened to an outer circumferential surface of one end of the body 111 is provided, and at the other end of the body 111 on which the fastening part 113 is formed. The socket 110 is provided with a support protrusion 114 for protruding into the through hole 112 and supporting the sealing member 130. The socket 110 is mounted in the through hole 112 of the socket 110. The receiving member 120 is configured to receive the pipe 10, 10 ′ end, and is coupled to the pipe 10, 10 ′ so as to be in close contact with the receiving member 120 by the pressing force of the fastening member 140. A sealing member 130 is formed to seal the outer circumferential surface of the pipe 10, 10 ′ and the inner circumferential surface of the through hole 112 of the socket 110 while being compressed and expanded, and fastened to the fastening portion 113 of the socket 110. Fastening force By including the fastening member 140 to expand by pressing the sealing member 130, it will be described in more detail as follows.
상기 수용부재(120) 내주면에 한 쌍의 배관(10)(10')이 밀착되는 단턱(121)이 돌출된다.A stepped portion 121 in which a pair of pipes 10 and 10 'are in close contact with the inner circumferential surface of the receiving member 120 protrudes.
상기 체결부재(140)에 밀폐부재(130)를 가압이 용이하도록 돌출되는 가압돌기(141)가 돌출된다.The pressing protrusion 141 protrudes from the fastening member 140 so as to easily press the sealing member 130.
상기 소켓(110)의 체결부(113)에 체결되는 체결부재(140)의 체결력으로 밀폐부재(130)를 가압하는 가압부재(150)를 더 포함하여 구성된다.It further comprises a pressing member 150 for pressing the sealing member 130 by the fastening force of the fastening member 140 is fastened to the fastening portion 113 of the socket 110.
다음은 상기와 같이 구성된 본 고안의 결합과정을 설명한다.The following describes the combining process of the present invention configured as described above.
먼저, 도 4에 도시된 바와 같이, 소켓(110)의 몸체(111) 타측 단부에 돌출된 지지돌기(114) 내부로 배관(10)을 결합하여 관통공(112)으로 돌출되도록 하고, 상기 관통공(112)으로 돌출된 배관(10)에 밀폐부재(130)를 결합한 후, 상기 배관(10) 단부에 수용부재(120)를 결합하는데, 상기 수용부재(120)의 단턱(121)에 밀착되도 록 결합하는 것이 바람직하다.First, as shown in FIG. 4, the pipe 10 is coupled into the support protrusion 114 protruding from the other end of the body 111 of the socket 110 to protrude into the through hole 112, and the through After the sealing member 130 is coupled to the pipe 10 protruding from the ball 112, the receiving member 120 is coupled to the end of the pipe 10, and closely attached to the stepped portion 121 of the receiving member 120. It is preferable to combine them.
이때, 상기 밀폐부재(130)와 수용부재(120)의 외경은 관통공(112) 내경보다 작고, 밀폐부재(130)와 수용부재(120)의 내경은 배관(10)의 외경보다 커야 되나, 공차범위내로 같은 직경으로 형성됨이 바람직하다.At this time, the outer diameter of the sealing member 130 and the receiving member 120 is smaller than the inner diameter of the through hole 112, the inner diameter of the sealing member 130 and the receiving member 120 should be larger than the outer diameter of the pipe 10, It is preferable to form the same diameter within the tolerance range.
또한, 배관(10')에 체결부재(140)를 결합한 후, 밀폐부재(130)를 결합하는데, 상기 체결부재(140)의 가압돌기(141)와 밀폐부재(130)의 내경은 배관(10')의 외경보다 커야 되나, 공차점위내로 같은 직경으로 형성됨이 바람직하다.In addition, after coupling the fastening member 140 to the pipe (10 '), the sealing member 130 is coupled, the inner diameter of the pressing protrusion 141 and the sealing member 130 of the fastening member 140 is the pipe (10). It should be larger than the outer diameter of '), but is preferably formed to the same diameter within the tolerance point.
상기 체결부재(140)가 결합된 배관(10')의 단부를 수용부재(120)에 결합하는데, 상기 배관(10')의 단부는 소켓(110)의 관통공(112)을 통해 수용부재(120)의 단턱(121)에 밀착되도록 결합된다.An end of the pipe 10 ′ to which the fastening member 140 is coupled is coupled to the receiving member 120. The end of the pipe 10 ′ is received through the through hole 112 of the socket 110. It is coupled to be in close contact with the step (121) of the 120.
여기서 상기 배관(10)의 외주면에 결합된 밀폐부재(130)는 소켓(110)의 지지돌기(114)와 수용부재(120) 사이에 위치하게 되고, 상기 배관(10')의 외주면에 결합된 밀폐부재(130)는 수용부재(120)와 체결부재(140)의 가압돌기(141) 사이에 위치하게 되는데, 상기 수용부재(120)는 관통공(112) 중앙에 위치하는 것이 바람직하다.Here, the sealing member 130 coupled to the outer circumferential surface of the pipe 10 is located between the support protrusion 114 of the socket 110 and the receiving member 120, and is coupled to the outer circumferential surface of the pipe 10 '. The sealing member 130 is located between the receiving member 120 and the pressing protrusion 141 of the fastening member 140, the receiving member 120 is preferably located in the center of the through-hole 112.
이 상태에서 상기 소켓(110)의 체결부(113)에 체결부재(140)를 체결하면, 상기 소켓(110)을 당기면서 체결됨과 동시에 상기 소켓(110)의 지지돌기(114)는 배관(10)의 외주면에 결합된 밀폐부재(130)를 가압하고, 상기 체결부재(140)의 가압돌기(141)는 배관(10')의 외주면에 결합된 밀폐부재(130)를 가압하게 된다.When the fastening member 140 is fastened to the fastening part 113 of the socket 110 in this state, the socket 110 is fastened while being fastened and the support protrusion 114 of the socket 110 is connected to the pipe 10. Pressurize the sealing member 130 coupled to the outer circumferential surface of the), the pressing projection 141 of the fastening member 140 is to press the sealing member 130 coupled to the outer circumferential surface of the pipe (10 ').
이때, 상기 배관(10)의 외주면에 결합된 밀폐부재(130)와 배관(10')의 외주 면에 결합된 밀폐부재(130)는 수용부재(120) 양측에 밀착되어 있으므로 소켓(110)의 지지돌기(114)와 체결부재(140)의 가압돌기(141) 가압력에 의해 압착 및 직경이 확장되도록 변형됨과 동시에 각 배관(10)(10')의 외주면과 관통공(112)의 내주면을 견고하게 밀폐시켜 기밀을 유지할 수 있게 되는 것이다.At this time, the sealing member 130 coupled to the outer circumferential surface of the pipe 10 and the sealing member 130 coupled to the outer circumferential surface of the pipe 10 ′ are in close contact with both sides of the receiving member 120. The pressing protrusion 141 of the support protrusion 114 and the fastening member 140 are deformed to expand and squeeze by the pressing force, and at the same time, the outer circumferential surface of each pipe 10, 10 ′ and the inner circumferential surface of the through hole 112 are firmly fixed. Sealed to maintain confidentiality.
상기 밀폐부재(130)가 각 배관(10)(10')의 외주면과 관통공(112)의 내주면을 견고하게 밀폐시키므로 냉매가스 및 도시가스의 누출을 방지할 수 있게 되는 것이다.Since the sealing member 130 tightly seals the outer circumferential surface of each pipe 10, 10 ′ and the inner circumferential surface of the through hole 112, it is possible to prevent leakage of refrigerant gas and city gas.
또한, 도 5에 도시된 바와 같이, 배관(10')의 외주면에 결합된 밀폐부재(130)를 체결부재(140)의 체결력으로 이동하는 가압부재(150)로 가압하여 밀폐시킬 수 있는 것이다.In addition, as shown in FIG. 5, the sealing member 130 coupled to the outer circumferential surface of the pipe 10 ′ may be sealed by pressing the pressing member 150 moving with the fastening force of the fastening member 140.
이상의 과정으로 한 쌍의 배관(10)(10')을 소켓(110)의 체결부(113)에 체결되는 체결부재(140)의 체결력에 의해 각 배관(10)(10')에 결합된 각 밀폐부재(130)를 균등하게 가압하여 각 배관(10)(10')의 외주면과 관통공(112)의 내주면을 동일한 압력으로 밀폐시킬 수 있게 되는 것이다.In the above process, each pair of pipes 10 and 10 'is coupled to each of the pipes 10 and 10' by the fastening force of the fastening member 140 fastened to the fastening portion 113 of the socket 110. By pressing the sealing member 130 evenly, the outer circumferential surface of each of the pipes 10 and 10 'and the inner circumferential surface of the through hole 112 can be sealed at the same pressure.
이상과 같이 본 고안은, 비록 한정된 실시예와 도면에 의해 설명하였으나, 본 명세서 및 청구범위에 사용된 언어나 단어는 통상적이거나 사전적인 의미로 한정되어 해석되어서는 아니되며, 본 고안의 기술적 사상에 부합하는 의미와 개념으로 해석되어야 한다. 따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 고안의 일 실시예에 불과할 뿐이고, 본 고안의 기술적 사상을 모두 대변하는 것은 아니므로, 본 고안의 청구범위를 벗어나지 않는 한도 내에서 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.As described above, the present invention, although described by the limited embodiments and drawings, language or words used in the present specification and claims are not limited to the ordinary or dictionary meanings and should not be interpreted, the technical spirit of the present invention It should be interpreted as meanings and concepts that match. Accordingly, the configuration shown in the embodiments and drawings described herein is only one embodiment of the present invention, and does not represent all of the technical ideas of the present invention, various changes within the scope of the claims of the present invention It should be understood that there may be equivalents and variations.
도 1은 본 고안의 사시도1 is a perspective view of the present invention;
도 2는 본 고안의 분리사시도2 is an exploded perspective view of the present invention
도 3은 본 고안의 단면도3 is a cross-sectional view of the present invention
도 4는 본 고안의 설치상태 단면도4 is a cross-sectional view of the installation state of the present invention
도 5는 본 고안의 다른 실시예의 단면도5 is a cross-sectional view of another embodiment of the present invention
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
100: 배관 연결장치 110: 소켓100: pipe connection 110: socket
111: 몸체 112: 관통공111: body 112: through hole
113: 체결부 114: 지지돌기113: fastening portion 114: support protrusion
120: 수용부재 121: 단턱120: receiving member 121: step
130: 밀폐부재 140: 체결부재130: sealing member 140: fastening member
141: 가압돌기 150: 가압부재141: pressing projection 150: pressing member

Claims (4)

  1. 대향하는 한 쌍의 배관을 연결하는 장치로서,A device for connecting a pair of opposed pipes,
    상기 배관을 수용하는 관통공이 형성된 몸체가 구비되고, 상기 몸체의 일측 단부 외주면에 체결부재가 체결되는 체결부가 구비되며, 상기 체결부가 형성된 몸체의 타측 단부에 관통공의 내측으로 돌출되어 밀폐부재를 지지하는 지지돌기가 구비된 소켓과;A body having a through hole for receiving the pipe is provided, and a fastening part for fastening a member is fastened to an outer circumferential surface of one side end of the body, and protrudes inside the through hole at the other end of the body where the fastening part is formed to support a sealing member. A socket provided with a support protrusion;
    상기 소켓의 관통공에 장착되어 한 쌍의 배관 단부를 수용하는 수용부재와;A receiving member mounted to a through hole of the socket to accommodate a pair of pipe ends;
    상기 수용부재에 밀착되도록 배관에 결합되어 체결부재의 가압력에 의해 압착 및 확장되면서 배관 외주면과 소켓의 관통공 내주면을 밀폐시키는 밀폐부재와;A sealing member coupled to the pipe so as to be in close contact with the receiving member, the sealing member sealing and expanding the inner circumferential surface of the pipe and the through-hole of the socket while being compressed and expanded by the pressing force of the fastening member;
    상기 소켓의 체결부에 체결되는 체결력에 의해 밀폐부재를 가압하여 확장되도록 하는 체결부재를 포함하여 구성되는 것을 특징으로 하는 가스배관 연결장치.And a fastening member configured to pressurize and expand the sealing member by a fastening force fastened to the fastening portion of the socket.
  2. 청구항 1에 있어서,The method according to claim 1,
    상기 수용부재 내주면에 한 쌍의 배관이 밀착되는 단턱이 돌출되는 것을 특징으로 하는 가스배관 연결장치.Gas pipe connecting device, characterized in that the stepped to project a pair of pipes in close contact with the inner peripheral surface of the receiving member.
  3. 청구항 1에 있어서,The method according to claim 1,
    상기 체결부재에 밀폐부재를 가압이 용이하도록 돌출되는 가압돌기가 돌출되는 것을 특징으로 하는 가스배관 연결장치.Gas piping connection device characterized in that the pressing projection which protrudes so as to easily press the sealing member to the fastening member.
  4. 청구항 1에 있어서,The method according to claim 1,
    상기 소켓의 체결부에 체결되는 체결부재의 체결력으로 밀폐부재를 가압하는 가압부재를 더 포함하여 구성되는 것을 특징으로 하는 가스배관 연결장치.The gas pipe connecting device further comprises a pressing member for pressing the sealing member by the fastening force of the fastening member fastened to the fastening portion of the socket.
KR2020090016985U 2009-12-29 2009-12-29 Device for connecting gas pipe KR200460236Y1 (en)

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CN109780342A (en) * 2017-11-14 2019-05-21 浙江盾安禾田金属有限公司 A kind of novel Anti-dismantling casing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10318456A (en) 1997-05-15 1998-12-04 Mitsubishi Plastics Ind Ltd Give-and-take exchange joint
JP2001227688A (en) 2000-02-14 2001-08-24 Hitachi Metals Ltd Bayonet pipe joint
JP2008164060A (en) 2006-12-28 2008-07-17 Yoshika Kk Manufactured pipe for forming pipeline

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10318456A (en) 1997-05-15 1998-12-04 Mitsubishi Plastics Ind Ltd Give-and-take exchange joint
JP2001227688A (en) 2000-02-14 2001-08-24 Hitachi Metals Ltd Bayonet pipe joint
JP2008164060A (en) 2006-12-28 2008-07-17 Yoshika Kk Manufactured pipe for forming pipeline

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