KR20240018210A - Connector disassembly and assembly high-pressure pipe - Google Patents
Connector disassembly and assembly high-pressure pipe Download PDFInfo
- Publication number
- KR20240018210A KR20240018210A KR1020220096188A KR20220096188A KR20240018210A KR 20240018210 A KR20240018210 A KR 20240018210A KR 1020220096188 A KR1020220096188 A KR 1020220096188A KR 20220096188 A KR20220096188 A KR 20220096188A KR 20240018210 A KR20240018210 A KR 20240018210A
- Authority
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- South Korea
- Prior art keywords
- connector
- pipe
- tip
- pressure piping
- connection device
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000012856 packing Methods 0.000 description 18
- 238000009434 installation Methods 0.000 description 10
- 239000012530 fluid Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/07—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends adapted for use in socket or sleeve connections
-
- 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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
본 발명은 공조기의 냉매 관을 따라 진행하는 냉매를 포함하는 각종 기체 또는 액체가 진행하는 각종 고압배관을 연장 설치할 때에 누기 또는 누수가 일어나지 않도록 간편하고 용이하게 연결하고 또 분리할 수 있도록 한 고압배관 착탈식 연결장치에 관한 것으로, 연결관을 연결하는 연결구와, 그 연결구와 나사 결합되는 조임밸브와, 연결관이 후방으로 밀려나지 못하도록 잡아주는 락킹구와, 연결구와 조임밸브 간을 씰링하는 씰링부재로 이루어진다.The present invention is a high-pressure piping detachable type that allows for simple and easy connection and disconnection to prevent leaks or water leaks when extending and installing various high-pressure piping through which various gases or liquids containing refrigerant travel along the refrigerant pipe of an air conditioner. It relates to a connection device, and consists of a connector for connecting a connector, a tightening valve screwed to the connector, a locking member that prevents the connector from being pushed backward, and a sealing member that seals between the connector and the tightening valve.
Description
본 발명은 공조기의 냉매 관을 따라 진행하는 냉매를 포함하는 각종 기체 또는 액체가 진행하는 각종 고압배관을 연장 설치할 때에 누기 또는 누수가 일어나지 않도록 간편하고 용이하게 연결하고 또 분리할 수 있도록 한 고압배관 착탈식 연결장치에 관한 것이다.The present invention is a high-pressure piping detachable type that allows for simple and easy connection and disconnection to prevent leaks or water leaks when extending and installing various high-pressure piping through which various gases or liquids containing refrigerant travel along the refrigerant pipe of an air conditioner. It's about connection devices.
고압의 기체 또는 액체가 진행하는 각종 고압배관은 일정한 길이로 제조된 파이프를 설치환경에 맞추어 다수 개를 절단 및 연결하여 관로를 형성하는 작업을 통칭하며, 상기와 같은 배관작업은 제한적인 파이프의 길이와 관로의 위치 변경의 필요성으로 인하여 배관 커플러가 사용되고 있다.Various high-pressure piping through which high-pressure gas or liquid flows refers to the process of forming a pipe by cutting and connecting a large number of pipes manufactured to a certain length according to the installation environment. The above piping work is performed with limited pipe length. Due to the need to change the location of the pipe, a pipe coupler is being used.
이러한 배관 커플러로서 종래에 사용되고 있는 것은 연결될 파이프와 동일한 내경을 갖되 그 외경을 연결될 파이프보다 더 크게 하여 그 내부에 파이프가 나사식으로 삽입될 수 있도록 나선 홈이 형성된 다수의 연결부가 구비되어 있다.These pipe couplers, which are conventionally used, have a plurality of connection parts that have the same inner diameter as the pipe to be connected, but have an outer diameter larger than the pipe to be connected, and have spiral grooves formed therein so that the pipe can be threaded into the pipe.
그러나 이러한 종래의 통상적인 배관 커플러는 파이프를 회전시키면서 삽입하여야 하므로 작업성이 용이하지 못한 문제점이 있었다.However, these conventional piping couplers had a problem in that they were difficult to work with because they had to be inserted while rotating the pipe.
상기와 같은 문제점을 해소하고자 도 1에 나타낸 대한민국등록특허 10-1869319호의 파이프 커버 기능을 갖는 배관 커플러가 있으며, 그 구성을 살펴보면 아래와 같다.In order to solve the above problems, there is a piping coupler with a pipe cover function of Republic of Korea Patent No. 10-1869319 shown in FIG. 1, and its configuration is as follows.
- 아 래 -- under -
길이방향을 따라 중공이 형성되고, 상기 중공의 전방으로 상기 파이프가 삽입되며 상기 파이프와 연통되는 커플러본체와;a coupler body in which a hollow is formed along the longitudinal direction, the pipe is inserted into the front of the hollow, and the coupler body communicates with the pipe;
상기 커플러본체의 중공에 구비되고, 내부로 상기 파이프의 삽입은 가능하되 삽입된 파이프가 이탈되지 않도록 상기 파이프를 고정하는 그립 링과;a grip ring provided in the hollow of the coupler body and fixing the pipe so that the pipe can be inserted into the pipe and the inserted pipe does not come off;
상기 커플러본체의 중공에 구비되고, 탄성을 갖는 소재로 이루어져 내부로 상기 파이프가 삽입되는 경우 상기 커플러본체와 상기 파이프 사이의 틈새를 밀폐하는 패킹부재를; 포함하되,A packing member provided in the hollow of the coupler body and made of an elastic material to seal the gap between the coupler body and the pipe when the pipe is inserted therein; Including,
상기 패킹부재는, 내부로 삽입되는 파이프의 선단부가 감싸여지며 커버되도록 하단부 내측면에 내측방향으로 돌출된 파이프걸림턱이 형성되되,The packing member is formed with a pipe locking protrusion protruding inward on the inner surface of the lower end so that the tip of the pipe inserted into the inside is wrapped and covered,
상기 패킹부재는, 상기 파이프걸림턱이 형성되고 내측면이 상기 파이프에 접촉되는 제1 패킹부재와, 내측면이 상기 제1 패킹부재의 외측면과 접촉되고 외측면이 상기 커플러본체에 접촉되는 제2 패킹부재의 조합으로 이루어지고,The packing member includes a first packing member in which the pipe stopping protrusion is formed and an inner surface is in contact with the pipe, and an inner surface is in contact with the outer surface of the first packing member and the outer surface is in contact with the coupler body. It is made up of a combination of 2 packing members,
상기 커플러본체의 중공에 구비되고, 중앙에 유체가 통과될 수 있는 유체통과홀이 형성되며, 상기 제2 패킹부재가 후방으로 이동되지 않도록 상기 제2 패킹부재의 후단부를 지지하는 패킹지지구를; 더 포함하되,a packing support member provided in the hollow of the coupler body, having a fluid passage hole in the center through which fluid can pass, and supporting the rear end of the second packing member to prevent the second packing member from moving rearward; Including more,
상기 파이프가 외력에 의해 상기 제1 패킹부재의 내부로 삽입되면서 상기 파이프걸림턱에 걸려 상기 제1 패킹부재가 상기 파이프와 함께 후방으로 이동되는 경우 상기 제1 패킹부재는 축관되며 내측면이 상기 파이프에 압착되고 상기 제2 패킹부재는 확관되며 외측면이 상기 커플러본체에 압착되도록 상기 제1 패킹부재 및 상기 제2 패킹부재는 상호 접촉되는 면에 각각 상호 대응되게 경사진 제1 경사캠면 및 제2 경사캠면이 형성되며,When the pipe is inserted into the first packing member by an external force and is caught by the pipe stopper and the first packing member is moved backward along with the pipe, the first packing member is axially piped and the inner surface of the pipe is The first packing member and the second packing member have a first inclined cam surface and a second inclined cam surface respectively inclined to correspond to each other on the surfaces in contact with each other so that the second packing member is expanded and the outer surface is pressed to the coupler body. An inclined cam surface is formed,
상기 패킹지지구는, 상기 커플러본체 내부의 유체 압력에 의해 상기 제2 패킹부재가 전방으로 이동될 수 있도록 상기 제2 패킹부재가 지지되는 면에 상기 유체통과홀과 연통되는 복수 개의 유체유입 홀이 형성된 것으로 이루어진다.The packing support member has a plurality of fluid inlet holes communicating with the fluid passage hole formed on the surface on which the second packing member is supported so that the second packing member can be moved forward by the fluid pressure inside the coupler body. It is made up of
상기와 같은 구성의 종래 대한민국등록특허 10-1869319호는 구성이 너무 많아 설치작업이 복잡하고 어려우며 한번 사용 후에는 재사용이 어려워 새로운 커플러를 사용해야 하는 문제점이 있다.The conventional Korean Patent No. 10-1869319 with the above configuration has too many configurations, so installation work is complicated and difficult, and it is difficult to reuse after one use, so there is a problem that a new coupler must be used.
상기와 같은 문제점 외에도 종래 대한민국등록특허 10-1869319호는 설치 후 시간이 오래 경과되면 고압의 기체 또는 액체가 연결 설치부분으로 누기 또는 누수 되는 문제점이 발생하였다.In addition to the above problems, the existing Korean Patent No. 10-1869319 had a problem in which high-pressure gas or liquid leaked or leaked into the connection installation part when a long period of time passed after installation.
본 발명은 상기와 같은 문제점을 해소하고자 발명한 것으로, 그 목적은,The present invention was invented to solve the above problems, and the purpose is to:
첫째, 고압배관을 연장 설치하는 구성품이 간단하여 연결 설치작업이 간편하고 용이함으로 작업자의 노동력을 절감할 수 있고,First, the components for extending and installing high-pressure piping are simple, so the connection and installation work is simple and easy, saving worker labor.
둘째, 한번 연결 설치하면 장시간이 경과해도 연장 설치부분으로 유체가 누기 또는 누수 되는 문제점이 발생하지 않으며,Second, once connected and installed, there is no problem with fluid leaking or leaking from the extension installation part even after a long period of time.
셋째, 한번 사용으로 폐기되지 않고 복수 회 재사용할 수 있음으로 경제성을 발휘할 수 있는 고압배관 착탈식 연결장치를 제공함에 있다.Third, it provides a detachable high-pressure piping connection device that is economical because it is not discarded after one use and can be reused multiple times.
상기 목적을 달성하기 위한 본 발명의 고압배관 착탈식 연결장치 과제 해결 수단 구성은,The structure of the means for solving the problem of the high-pressure piping detachable connector of the present invention to achieve the above object is,
내부가 관통되는 몸체(110)의 중앙부를 중심으로 양측에 연결관(P)의 내부로 삽입되는 내부가 중공인 삽입구(120)가 형성되고, 상기 몸체의 내부 양측에는 암나사부(130)가 형성되며, 상기 암나사부와 삽입구 사이에는 선단 일부를 수용하는 수용부(140)가 형성된 연결구(100);A hollow insertion hole 120 is formed on both sides of the central part of the body 110 through which the inside is penetrated, and is inserted into the connection pipe P, and female threads 130 are formed on both sides of the body. and a connector 100 having a receiving portion 140 for accommodating a portion of the tip between the female thread portion and the insertion port;
상기 연결관이 관통하도록 내부가 관통되고, 상기 몸체에 양측에 형성된 각 암나사부에 나사결합 되도록 수나사부(210)가 돌출되게 형성되며, 상기 수나사부가 끝나는 부분의 내부에는 락킹구안착부(220)가 형성된 조임밸브(200);The interior is penetrated so that the connection pipe penetrates, and a male threaded portion 210 is formed to protrude so as to be screwed to each female threaded portion formed on both sides of the body, and a locking member seating portion 220 is located inside the end portion of the male threaded portion. A tightening valve 200 is formed;
상기 락킹구안착부에 안착되어 상기 수나사부가 암나사부에 나사 결합될 때 상기 연결관이 후방으로 밀려나지 못하도록 잡아주는 락킹구(300);A locking member 300 that is seated on the locking member seating portion and prevents the connector from being pushed backward when the male thread portion is screwed to the female thread portion;
상기 연결관의 선단 내부에 긴밀히 끼워 결합되는 결합튜브(410)와, 상기 연결구의 선단 면과 면 접촉되는 접촉부(420)와, 연결관의 선단부가 끼워 결합되는 끼움 홈(430)과 그 끼움홈의 외주 연을 따라 형성되어 암나사부에 결합되는 수나사부의 선단이 가압하여 기밀성을 확보하는 링부(440)가 일체로 형성된 씰링부재(400); 로 이루어진다. A coupling tube 410 that is tightly fitted inside the tip of the connector, a contact portion 420 in contact with the tip of the connector, a fitting groove 430 into which the tip of the connector is fitted and the fitting groove. A sealing member 400 formed along the outer periphery of and integrally formed with a ring portion 440 that secures airtightness by pressing the tip of the male thread portion coupled to the female thread portion; It consists of
상기와 같은 구성으로 이루어진 본 발명의 고압배관 착탈식 연결장치는 상기 목적에서 설명 바와 같이 고압배관을 연장 설치하는 구성품이 간단하여 연결 설치작업이 간편하고 용이함으로 작업자의 노동력을 절감할 수 있고, 또 한번 연결 설치하면 장시간이 경과해도 연장 설치부분으로 유체가 누기 또는 누수 되는 문제점이 발생하지 않으며, 한 번의 사용으로 폐기되지 않고 복수 회 재사용할 수 있음으로 경제성을 발휘할 수 있는 효과가 있다.The high-pressure piping detachable connecting device of the present invention, which has the above configuration, has simple components for extending and installing the high-pressure piping as explained for the above purpose, so the connection and installation work is simple and easy, thereby saving the worker's labor. When connected and installed, there is no problem of fluid leaking or leaking from the extension installation part even after a long period of time, and it is economical because it can be reused multiple times rather than being discarded after one use.
도 1은 종래의 고압배관 착탈식 연결장치도 구성도,
도 2는 본 발명의 고압배관 착탈식 연결장치도 일부 단면 분해 사시도,
도 3은 본 발명의 고압배관 착탈식 연결장치 결합 단면 구성도,
도 4는 본 발명의 고압배관 착탈식 연결장치에서 연결구 일부 단면 발췌 확대 사시도,
도 5는 본 발명의 고압배관 착탈식 연결장치에서 락킹구 구성을 나타낸 발췌 확대 사시도,
도 6은 본 발명의 고압배관 착탈식 연결장치에서 씰링부재 구성을 나타낸 일부 단면 발췌 확대 사시도.1 is a schematic diagram of a conventional high-pressure piping detachable connection device;
Figure 2 is a cross-sectional exploded perspective view of a portion of the high-pressure piping detachable connection device of the present invention;
Figure 3 is a cross-sectional view of the high-pressure piping detachable connection device combination of the present invention;
Figure 4 is an enlarged perspective view of a partial cross-section of the connector in the high-pressure pipe detachable connector of the present invention;
Figure 5 is an enlarged perspective view showing the configuration of the locking mechanism in the high-pressure pipe detachable connection device of the present invention;
Figure 6 is an enlarged perspective view of a partial cross-section showing the configuration of a sealing member in the high-pressure pipe detachable connection device of the present invention.
본 발명은 공조기의 냉매 관을 따라 진행하는 냉매를 포함하는 각종 기체 또는 액체가 진행하는 각종 고압배관을 연장 설치할 때에 누기 또는 누수가 일어나지 않도록 간편하고 용이하게 연결하고 또 분리할 수 있도록 한 고압배관 착탈식 연결장치에 관한 것으로, 이를 첨부도면을 참조하여 실시 예를 설명하면 아래와 같다.The present invention is a high-pressure piping detachable type that allows for simple and easy connection and disconnection to prevent leaks or water leaks when extending and installing various high-pressure piping through which various gases or liquids containing refrigerant travel along the refrigerant pipe of an air conditioner. Regarding the connection device, an embodiment will be described with reference to the attached drawings as follows.
- 아 래 -- under -
본 발명의 고압배관 착탈식 연결장치는, 도 2 내지 도 6에 나타낸 바와 같이As shown in Figures 2 to 6, the high pressure piping detachable connection device of the present invention
내부가 관통되는 몸체(110)의 중앙부를 중심으로 양측에 연결관(P)의 내부로 삽입되는 내부가 중공인 삽입구(120)가 형성되고, 상기 몸체의 내부 양측에는 암나사부(130)가 형성되며, 상기 암나사부와 삽입구 사이에는 선단 일부를 수용하는 수용부(140)가 형성된 연결구(100);A hollow insertion hole 120 is formed on both sides of the central part of the body 110 through which the inside is penetrated, and is inserted into the connection pipe P, and female threads 130 are formed on both sides of the body. and a connector 100 having a receiving portion 140 for accommodating a portion of the tip between the female thread portion and the insertion port;
상기 연결관이 관통하도록 내부가 관통되고, 상기 몸체에 양측에 형성된 각 암나사부에 나사결합 되도록 수나사부(210)가 돌출되게 형성되며, 상기 수나사부가 끝나는 부분의 내부에는 락킹구안착부(220)가 형성된 조임밸브(200);The interior is penetrated so that the connection pipe penetrates, and a male threaded portion 210 is formed to protrude so as to be screwed to each female threaded portion formed on both sides of the body, and a locking member seating portion 220 is located inside the end portion of the male threaded portion. A tightening valve 200 is formed;
상기 락킹구안착부에 안착되어 상기 수나사부가 암나사부에 나사 결합될 때 상기 연결관이 후방으로 밀려나지 못하도록 잡아주는 락킹구(300);A locking member 300 that is seated on the locking member seating portion and prevents the connector from being pushed backward when the male thread portion is screwed to the female thread portion;
상기 연결관의 선단 내부에 긴밀히 끼워 결합되는 결합튜브(410)와, 상기 연결구의 선단 면과 면 접촉되는 접촉부(420)와, 연결관의 선단부가 끼워 결합되는 끼움 홈(430)과 그 끼움홈의 외주 연을 따라 형성되어 암나사부에 결합되는 수나사부의 선단이 가압하여 기밀성을 확보하는 링부(440)가 일체로 형성된 씰링부재(400); 로 구성된다. A coupling tube 410 that is tightly fitted inside the tip of the connector, a contact portion 420 in contact with the tip of the connector, a fitting groove 430 into which the tip of the connector is fitted and the fitting groove. A sealing member 400 formed along the outer periphery of and integrally formed with a ring portion 440 that secures airtightness by pressing the tip of the male thread portion coupled to the female thread portion; It consists of
상기의 구성에서 연결구(100)는, 연결관(P)의 양단부를 기밀성이 유지되게 상호 연결 설치하는 것으로, 삽입구(120)는 연결관(P)의 단부에 끼워지고 암나사부(130)는 아래에서 설명되는 조임밸브(200)의 수나사부(210) 나사결합되며 수용부(140)는 아래에서 설명되는 씰링부재(400)가 수용되는 것이다.In the above configuration, the connector 100 is installed by connecting both ends of the connector P to each other to maintain airtightness. The insertion port 120 is inserted into the end of the connector P and the female thread 130 is below. The male thread portion 210 of the tightening valve 200 described in is screwed together, and the receiving portion 140 accommodates the sealing member 400 described below.
또 본 발명의 조임밸브(200)는 상기 연결관(P)이 관통하도록 내부가 관통되고, 상기 몸체(110)에 양측에 형성된 각 암나사부(130)에 나사결합 되도록 수나사부(210)가 돌출되게 형성되며, 상기 수나사부(210)가 끝나는 부분의 내부에는 락킹구안착부(220)가 형성된다.In addition, the tightening valve 200 of the present invention has an interior that penetrates the connection pipe (P), and a male thread portion 210 protrudes to be screwed to each female thread portion 130 formed on both sides of the body 110. The locking member seating portion 220 is formed inside the end portion of the male thread portion 210.
또한, 본 발명의 락킹구(300)는, 상기 락킹구안착부(210)에 안착되어 상기 수나사부(210)가 암나사부(130)에 나사 결합될 때 상기 연결관(P)이 후방으로 밀려나지 못하도록 잡아주는 것이다.In addition, the locking device 300 of the present invention is seated on the locking device seating portion 210, and when the male thread portion 210 is screwed to the female thread portion 130, the connector P is pushed backward. It's meant to keep it from coming out.
그리고 본 발명의 씰링부재(400)는, 상기 연결관(P)의 선단 내부에 긴밀히 끼워 결합되는 결합튜브(410)와, 상기 수용부(140)의 내면과 면 접촉되는 접촉부(420)와, 연결관(P)의 선단부가 끼워 결합되는 끼움 홈(430)과 그 끼움 홈의 외주 연을 따라 형성되어 암나사부에 결합되는 수나사부의 선단이 가압하여 기밀성을 확보하는 링부(440)가 일체로 형성된다And the sealing member 400 of the present invention includes a coupling tube 410 that is tightly fitted inside the tip of the connection pipe (P), a contact portion 420 in surface contact with the inner surface of the receiving portion 140, and A fitting groove 430 into which the distal end of the connecting pipe (P) is fitted and coupled, and a ring portion 440 formed along the outer circumferential edge of the fitting groove and pressurized by the distal end of the male screw part coupled to the female screw part to ensure airtightness, are integrated. is formed
상기와 같은 본 발명의 고압배관 착탈식 연결장치에서 상기 씰링부재(400)의 재질은, 탄성력을 갖는 고무, 실리콘, 수지 중 어느 하나로 형성되고, 상기 락킹구(300)는, 연결관과 부합하는 원통형으로써 내주 면에 연결관이 끼워 결합될 때는 용이하게 진입하고 진입 완료 후에는 인출되지 않도록 하는 래칫(310)이 복수 열로 형성된다.In the high-pressure piping detachable connection device of the present invention as described above, the sealing member 400 is made of any one of elastic rubber, silicone, and resin, and the locking member 300 has a cylindrical shape that matches the connection pipe. As a result, a plurality of rows of ratchets 310 are formed on the inner circumferential surface to facilitate entry when the connector is fitted and coupled, and to prevent it from being pulled out after completion of entry.
또한, 상기 락킹구(300)는, 일측 길이방향을 따라 직선으로 절개된 절개부(320)가 형성되어 락킹구안착부(220)에 안착될 때 외경을 변화시킬 수 있도록 하였다.In addition, the locking device 300 has a cut portion 320 cut in a straight line along the longitudinal direction of one side, allowing the outer diameter to be changed when seated on the locking device seating portion 220.
이상에서 설명한 본 발명의 고압배관 착탈식 연결장치는, 씰링부재(400)의 결합튜브(410)에 의해 연결관(P)과 삽입구(120) 간을 1차 씰링하고, 끼움 홈(430)과 연결관(P) 단부간을 2차 씰링하며, 수나사부(210)와 링부(440)에 의해 3차 씰링이 이루어진다.The high-pressure piping detachable connection device of the present invention described above provides primary sealing between the connection pipe (P) and the insertion hole 120 by the coupling tube 410 of the sealing member 400, and connects to the fitting groove 430. Secondary sealing is performed between the ends of the pipe (P), and third sealing is performed by the male thread part 210 and the ring part 440.
상기에서 설명한 본 발명의 고압배관 착탈식 연결장치는 상기 목적에서 설명 바와 같이 고압배관을 연장 설치하는 구성품이 간단하여 연결 설치작업이 간편하고 용이함으로 작업자의 노동력을 절감할 수 있고, 또 한번 연결 설치하면 장시간이 경과해도 연장 설치부분으로 유체가 누기 또는 누수 되는 문제점이 발생하지 않으며, 한 번의 사용으로 폐기되지 않고 복수 회 재사용할 수 있음으로 경제성을 발휘할 수 있는 장점이 있다.The high-pressure piping detachable connecting device of the present invention described above has simple components for extending and installing the high-pressure piping as explained above, so the connection and installation work is simple and easy, saving the worker's labor, and once connected and installed. Even after a long period of time, there is no problem of fluid leaking or leaking from the extension installation part, and it has the advantage of being economical because it can be reused multiple times rather than being discarded after one use.
100 : 연결구 110 : 몸체
120 : 삽입구 130 : 암나사부
140 : 수용부 200 : 조임밸브
210 : 수나사부 220 : 락킹구안착부
300 : 락킹구 310 : 래칫
320 : 절개부 400 : 씰링부재
410 : 결합튜브 420 : 접촉부
430 : 끼움 홈 440 : 링부100: connector 110: body
120: Insertion hole 130: Female thread part
140: receiving part 200: tightening valve
210: Male thread part 220: Locking mouth seat part
300: Locking sphere 310: Ratchet
320: incision 400: sealing member
410: coupling tube 420: contact part
430: Fitting groove 440: Ring part
Claims (4)
상기 연결관이 관통하도록 내부가 관통되고, 상기 몸체에 양측에 형성된 각 암나사부에 나사결합 되도록 수나사부(210)가 돌출되게 형성되며, 상기 수나사부가 끝나는 부분의 내부에는 락킹구안착부(220)가 형성된 조임밸브(200);
상기 락킹구안착부에 안착되어 상기 수나사부가 암나사부에 나사 결합될 때 상기 연결관이 후방으로 밀려나지 못하도록 잡아주는 락킹구(300);
상기 연결관의 선단 내부에 긴밀히 끼워 결합되는 결합튜브(410)와, 상기 수용부의 내면과 면 접촉되는 접촉부(420)와 상기 연결관의 선단부가 끼워 결합되는 끼움 홈(430)과, 그 끼움 홈의 외주 연을 따라 형성되어 암나사부에 결합되는 수나사부의 선단이 가압하여 기밀성을 확보하는 링부(440)가 일체로 형성된 씰링부재(400); 로 구성된 것을 특징으로 하는 고압배관 착탈식 연결장치.
A hollow insertion hole 120 is formed on both sides of the central part of the body 110 through which the inside is penetrated, and is inserted into the connection pipe P, and female threads 130 are formed on both sides of the body. and a connector 100 having a receiving portion 140 for receiving a portion of the tip between the female thread portion and the insertion port;
The interior is penetrated so that the connection pipe penetrates, and a male threaded portion 210 is formed to protrude so as to be screwed to each female threaded portion formed on both sides of the body, and a locking member seating portion 220 is located inside the end portion of the male threaded portion. A tightening valve 200 is formed;
A locking member 300 that is seated on the locking member seating portion and prevents the connector from being pushed backward when the male thread portion is screwed to the female thread portion;
A coupling tube 410 that is tightly fitted inside the tip of the connector, a contact portion 420 in surface contact with the inner surface of the receiving portion, and a fitting groove 430 in which the tip of the connector is fitted and coupled, and the fitting groove. A sealing member 400 formed along the outer periphery of and integrally formed with a ring portion 440 that secures airtightness by pressing the tip of the male thread portion coupled to the female thread portion; A high-pressure piping detachable connection device, characterized in that it consists of.
상기 씰링부재(400)는, 탄성력을 갖는 고무, 실리콘, 수지 중 어느 하나인 것을 특징으로 하는 고압배관 착탈식 연결장치.
According to paragraph 1,
The sealing member 400 is a high-pressure piping detachable connection device, characterized in that it is made of any one of rubber, silicone, and resin having elastic force.
상기 락킹구(300)는, 연결관과 부합하는 원통형으로써 내주 면에 연결관이 끼워 결합할 때는 용이하게 진입하고 진입 완료 후에는 인출되지 않도록 하는 래칫(310)이 복수 열로 형성된 것을 특징으로 하는 고압배관 착탈식 연결장치.
According to paragraph 1,
The locking tool 300 is a cylindrical shape that matches the connector, and has a plurality of rows of ratchets 310 that facilitate entry when the connector is fitted and coupled to the inner circumferential surface and prevent it from being pulled out after completion of entry. Piping removable connection device.
상기 락킹구(300)는, 일측 길이방향을 따라 직선으로 절개된 절개부(320)가 형성된 것을 특징으로 하는 고압배관 착탈식 연결장치.In paragraph 1 or 3
The locking tool 300 is a high-pressure piping detachable connection device, characterized in that a cut portion 320 is formed along the longitudinal direction of one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220096188A KR20240018210A (en) | 2022-08-02 | 2022-08-02 | Connector disassembly and assembly high-pressure pipe |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020220096188A KR20240018210A (en) | 2022-08-02 | 2022-08-02 | Connector disassembly and assembly high-pressure pipe |
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| Publication Number | Publication Date |
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| KR20240018210A true KR20240018210A (en) | 2024-02-13 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101857027B1 (en) | 2016-05-27 | 2018-05-14 | 김병섭 | Spring band sealed type one touch pipe coupler |
| KR101869319B1 (en) | 2017-06-09 | 2018-06-20 | 김병섭 | Pipe coupler having pipe cover function |
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2022
- 2022-08-02 KR KR1020220096188A patent/KR20240018210A/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101857027B1 (en) | 2016-05-27 | 2018-05-14 | 김병섭 | Spring band sealed type one touch pipe coupler |
| KR101869319B1 (en) | 2017-06-09 | 2018-06-20 | 김병섭 | Pipe coupler having pipe cover function |
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