KR200364167Y1 - A Conclusion Type Variable Angle Connector - Google Patents
A Conclusion Type Variable Angle Connector Download PDFInfo
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- KR200364167Y1 KR200364167Y1 KR20-2004-0019439U KR20040019439U KR200364167Y1 KR 200364167 Y1 KR200364167 Y1 KR 200364167Y1 KR 20040019439 U KR20040019439 U KR 20040019439U KR 200364167 Y1 KR200364167 Y1 KR 200364167Y1
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- pipe
- variable angle
- joint pipe
- fastening
- joint
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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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
- F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
- F16L27/06—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces with special sealing means between the engaging surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
본 고안은 일측의 유통관이 접속되는 고정이음관의 결속후부와 타측의 유통관이 접속되는 가변각도이음관의 만곡컵부의 접속면을 대향되는 만곡면으로 형성하여 연접시키고, 가변각도이음관의 외측에서 고정이음관의 방향으로 체결캡을 결합하여 고정이음관에 체결시켜서 된 체결형 가변각도 이음관에 관한 것으로서, 가변각도이음관의 외측에서 고정이음관의 방향으로 체결캡을 결합하여 고정이음관에 체결시켜 줌으로서 고정이음관과 가변각도이음관의 체결력과 수밀작용을 강화시킬 수 있고, 더불어 설치 후에 진동이 발생하거나 수격작용에 의해 조정각도가 변경되는 현상을 방지할 수 있다.The present invention is formed by connecting the connection surface of the bent cup of the fixed joint pipe to which the one side of the distribution pipe is connected and the curved cup portion of the variable angle joint pipe to which the other side of the distribution pipe is connected to be connected to each other, and fixed at the outside of the variable angle joint pipe. It relates to a fastening type variable angle joint pipe which is fastened to the fixed joint by coupling the fastening cap in the direction of the sound pipe. The fastening cap is coupled to the fixed joint by combining the fastening cap in the direction of the fixed joint pipe from the outside of the variable angle joint. As a tightening force and the watertight action of the fixed joint and the variable angle joint can be strengthened, and it is possible to prevent the phenomenon that the vibration occurs after installation or the adjustment angle is changed by the water hammer.
Description
본 고안은 유체가 유통되는 분리된 유통관의 단부를 서로 연결시켜 주되 고정이음관과 가변각도이음관을 연접시킨 상태에서 체결캡으로 체결하되, 가변각도이음관의 설치각도를 가변시킬 수 있도록 개선된 체결형 가변각도 이음관에 관한 것이다.The present invention is connected to the end of the separate flow pipe through which the fluid is distributed to each other but fastened with a fastening cap in a state in which the fixed joint and the variable angle joint connected, but the improved fastening type to change the installation angle of the variable angle joint Variable angle fittings are related.
이를 보다 상세하게 설명하면, 일측의 유통관이 접속되는 고정이음관의 결속후부와 타측의 유통관이 접속되는 가변각도이음관의 만곡컵부의 접속면을 대향되는 만곡면으로 형성하여 연접시키고, 가변각도이음관의 외측에서 고정이음관의 방향으로 체결캡을 결합하여 고정이음관에 체결시킬 수 있도록 하여, 고정이음관과 가변각도이음관의 체결력을 강화시키고, 더불어 설치 후에 진동이 발생하거나 수격작용에 의해 조정각도가 변경되는 현상을 방지할 수 있도록 된 체결형 가변각도 이음관을 제공하려는 것이다.In more detail, the connection surface of the curved cup portion of the variable angle joint pipe to which the binding rear part of the fixed joint pipe to which the one side flow pipe is connected and the variable pipe to which the other side pipe is connected is formed to be connected to the opposite curved surface, and connected to each other. The fastening force of the fixed joint and the variable angle joint can be tightened by coupling the cap in the direction of the fixed joint in the direction of the fixed joint, and the angle of adjustment is generated by vibration or water hammer after installation. It is to provide a fastening variable angle joint tube that can be prevented from changing.
일반적으로 상수도관이나 하수도관과 같이 유체가 유통되는 통상의 파이프 및 PVC이중벽관 또는 주름관(이하 "유통관"이라 통칭함)을 연결하면서 설치할 때이음관을 이용하여 직선형으로 설치하거나 필요에 따라서는 별도의 접속관을 이용하여 유통관의 각도를 가변시키면서 설치하게 된다.In general, when connecting pipes and PVC double wall pipes or corrugated pipes (hereinafter referred to as "distribution pipes") through which fluids are distributed, such as a water supply pipe or sewage pipe, they are installed in a straight line using a joint pipe or a separate pipe if necessary. The connection pipe is used to install while varying the angle of the distribution pipe.
상기와 같이 유통관을 연결시키면서 설치할 때에 유통관의 각도를 가변시키고자 할 때에 종래에는 절곡형으로 형성(제조)된 Y보우, 엘보우, T보우와 같은 절곡형 연결부재를 이용하여 유통관을 연결시켰으나, 이와 같이 절곡형으로 형성된 절곡접속관을 이용하여 유통관을 연결시킬 때에 설치각도를 설치장소와 조건에 부합되도록 용이하게 가변시키면서 설치할 수 없는 문제가 있다.In order to change the angle of the distribution pipe when the distribution pipe is installed as described above, in the past, the distribution pipe was connected using a bent-type connection member such as Y-bow, elbow, and T-bow formed (manufactured) in a bent shape. There is a problem that can not be easily installed while varying the installation angle to meet the installation location and conditions when connecting the distribution pipe using the bent connection pipe formed in the bent form.
이러한 문제를 다소나마 해소할 수 있도록 하기 위하여 제안된 것으로는 국내 실용신안등록 제284649호 "관이음의 각도조절이 용이한 인버터 설치받이"와 공개특허 공개번호 제 2004-1228호 "관 접속장치"가 알려져 있다.Proposed in order to solve this problem to some extent, the domestic utility model registration No. 284649 "Inverter installation easy to adjust the angle of pipe joints" and Publication No. 2004-1228 "Pipe connection device" Is known.
전자는 일측 연결부의 단부에 형성된 가이드부를 타측 연결부에 형성된 글로브부에 삽입 결합시켜 적절한 각도로 절곡시킬 수 있도록 된 것으로서, 각 연결부에 파이프를 연결시키되 결합된 가이드부와 글로브부의 각도를 절곡시키면서 설치할 수 있도록 된 것이다.The former is to insert the guide portion formed at the end of one side connection portion and be coupled to the glove portion formed at the other side connection portion to bend at an appropriate angle, and can be installed while connecting the pipes to each connection portion while bending the angles of the coupled guide portion and the globe portion. It is.
또한 후자는 연장부의 일단에 형성된 만곡부의 내부에 삽입공(구멍)이 형성된 가동부를 장전하여 각도를 가변시킬 수 있도록 하되, 가동부의 외주면에 오링을 결합시키고 삽입공이 형성된 내주면에는 밀착부를 매입시켜서 된 것으로서, 몸체의 연장부와 가동부의 삽입공에 파이프를 각각 결합시키되, 가동부에 결합되는 파이프의 각도를 조절하게 되면 가동부가 만곡부의 내부에서 소정의 각도로 회전되어지도록 된 것이다.In addition, the latter is to load the movable part formed with an insertion hole (hole) in the curved portion formed at one end of the extension portion so that the angle can be varied, the O-ring is coupled to the outer circumferential surface of the movable portion, and the contact portion is embedded in the inner circumferential surface where the insertion hole is formed. When the pipes are respectively coupled to the extension part of the body and the insertion hole of the movable part, by adjusting the angle of the pipe coupled to the movable part, the movable part is rotated at a predetermined angle inside the curved part.
그러나 상기와 같은 종래의 장치들은 각 파이프가 장착되는 가이드부와 글로브부 또는 만곡부와 가동부를 단순히 삽입하여 연결시킬 뿐 견고하게 결합시켜 주는 결합(체결)수단이 구비되어 있지 않으므로, 결속력이 약하여 견고하게 결합(체결)시킬 수 없는 문제가 있고, 결속력이 약하므로 유통되는 유체의 압력이 강하게되면 누출되는 문제가 발생하게 되며, 각도를 조절하여 설치를 하더라도 진동이나 수격(Water Hammer 현상)작용으로 인하여 수밀작용이 떨어질 뿐만 아니라 조정각도가 변형되어지는 문제가 발생하게 된다.However, the conventional devices as described above are not provided with a coupling (fastening) means for firmly inserting and connecting simply by inserting and connecting the guide portion and the glove portion or the curved portion and the movable portion on which each pipe is mounted. There is a problem that can not be combined (fastening), and because the binding force is weak, if the pressure of the circulating fluid is strong, leaking problem occurs, even if the installation by adjusting the angle watertight due to vibration or water hammer (water hammer phenomenon) action Not only does the action fall, but the adjustment angle is deformed.
본 고안은 상기와 같은 문제를 해소할 수 있도록 더욱 개선된 체결형 가변각도 이음관을 제공하려는 것이다.The present invention is to provide a more improved fastening variable angle joint tube to solve the above problems.
본 고안은 일측의 유통관이 접속되는 고정이음관의 결속후부와 타측의 유통관이 접속되는 가변각도이음관의 만곡컵부의 접속면을 대향되는 만곡면으로 형성하여 연접시키고, 가변각도이음관의 외측에서 고정이음관의 방향으로 체결캡을 결합하여 고정이음관에 체결시켜서 된 체결형 가변각도 이음관을 제공하려는데 그 목적이 있다.The present invention is formed by connecting the connection surface of the bent cup of the fixed joint pipe to which the one side of the distribution pipe is connected and the curved cup portion of the variable angle joint pipe to which the other side of the distribution pipe is connected to be connected to each other, and fixed at the outside of the variable angle joint pipe. The purpose of the present invention is to provide a fastening type variable angle joint pipe which is fastened to a fixed joint by coupling a fastening cap in the direction of the sound pipe.
본 고안의 다른 목적은 가변각도이음관의 외측에서 고정이음관의 방향으로 체결캡을 결합하여 고정이음관에 체결시켜 줌으로서 고정이음관과 가변각도이음관의 체결력과 수밀작용을 강화시킬 수 있고, 더불어 설치 후에 진동이 발생하거나 수격작용에 의해 조정각도가 변경되는 현상을 방지할 수 있도록 된 체결형 가변각도 이음관을 제공하려는 것이다.Another object of the present invention is to combine the fastening cap in the direction of the fixed joint pipe from the outside of the variable angle joint pipe to fasten the fixed joint pipe can enhance the tightening force and watertight action of the fixed joint pipe and the variable angle joint pipe, The purpose of the present invention is to provide a fastening variable angle fitting tube which can prevent the vibration from occurring or the adjustment angle is changed by water hammer.
본 고안의 상기 및 기타목적은,The above and other purposes of the present invention,
한 쌍의 유통관(2)을 연결하여 이어주는 이음관에 있어서,In the joint pipe connecting a pair of distribution pipes (2),
결속후부(11)를 외주면이 만곡면(14)으로 되는 원통형으로 형성되고, 그 결속후부(11)의 배면 내측에는 단턱(13)이 형성되도록 이음관(12)이 일체로 형성되어 일측의 유통관(2)이 장착되며, 배면 외측에는 외주면에 나사부(17-1)가 형성된 체결편(17)이 외측으로 돌출 형성되어 그 하측과 전방으로 결속홈(16)이 형성되어지도록 된 고정이음관(10)과,The binding rear portion 11 is formed in a cylindrical shape having an outer circumferential surface of the curved surface 14, and a joint pipe 12 is integrally formed so that the stepped portion 13 is formed inside the rear surface of the binding rear portion 11 so that the flow pipe on one side is formed. (2) is mounted, the fastening pipe 17 is formed in the outer peripheral surface of the fastening piece 17 formed with a screw portion (17-1) protruding outward to form a binding groove 16 in the lower side and the front ( 10) and,
타측의 유통관(2)이 결합되는 이음관(22)의 일단에는 결속후부(11)의 만곡면(14)에 연접되는 만곡캡부(21)가 일체로 형성되고 이들 이음관(22)과 만곡캡부(21)와의 경계선상에 환상돌부(23)가 형성된 가변각도이음관(20)과,At one end of the joint pipe 22 to which the other side of the distribution pipe 2 is coupled, a curved cap part 21 connected to the curved surface 14 of the binding rear part 11 is integrally formed, and these joint pipes 22 and the curved cap part are integrally formed. A variable angle joint pipe 20 in which an annular protrusion 23 is formed on the boundary with 21;
내주면에는 단턱(32)을 기준으로 양측으로 만곡면(31)과 나사부(33)가 형성되어 가변각도이음관(20)의 외측에서 결합하여 고정이음관(10)에 체결하도록 된 체결캡(30)으로 구성된 것을 특징으로 하는 체결형가변각도이음관(1)에 의해 달성된다.On the inner circumferential surface, a curved surface 31 and a threaded portion 33 are formed at both sides based on the stepped portion 32 and are coupled to the outside of the variable angle joint pipe 20 to be fastened to the fixed joint pipe 10. It is achieved by a fastening type variable angle joint pipe (1) characterized in that consisting of.
도 1은 본 고안에 따른 체결형 가변각도 이음관의 분해사시도.1 is an exploded perspective view of a fastening variable angle fitting pipe according to the present invention.
도 2a는 본 고안에 따른 체결형 가변각도 이음관의 결합상태 사시도.Figure 2a is a perspective view of the coupled state of the variable angle joint pipe fastening according to the present invention.
도 2b는 본 고안에 따른 체결형 가변각도 이음관의 결합상태 단면도.Figure 2b is a cross-sectional view of the coupled state of the variable angle joint pipe fastening according to the present invention.
도 3은 본 고안에 따른 체결형 가변각도 이음관의 가변상태를 보인 단면예시도.Figure 3 is an exemplary cross-sectional view showing a variable state of the fastening variable angle joint pipe according to the present invention.
도 4는 본 고안에 따른 체결형 가변각도 이음관의 다른 실시 예를 보인 단면도.Figure 4 is a cross-sectional view showing another embodiment of the fastening variable-angle joint according to the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1: 체결형가변각도이음관 2: 유통관 3: 이중벽관1: fastening type variable angle joint pipe 2: distribution pipe 3: double wall pipe
10: 고정이음관 11: 결속후부 12: 이음관10: fixed joint 11: binding rear 12: joint
13.32: 단턱 14.31: 만곡면 16: 결속홈13.32: step 14.31: curved surface 16: binding groove
17: 체결편 18: 결속공 19: 쐐기17: fastening piece 18: binding hole 19: wedge
20: 가변각도이음관 21: 만곡컵부 22: 이음관20: variable angle joint 21: curved cup portion 22: joint
23: 돌부 24.34: 돌기부 30: 체결캡23: protrusion 24.34: protrusion 30: fastening cap
본 고안의 상기 및 기타 목적과 특징은 첨부도면에 의거한 다음의 상세한 설명에 의하여 더욱 명확하게 이해 할 수 있을 것이다.The above and other objects and features of the present invention will be more clearly understood by the following detailed description based on the accompanying drawings.
첨부도면 도 1 내지 도 4는 본 고안에 따른 체결형가변각도이음관(1)의 구체적인 실현 예를 보인 것으로서, 도 1, 도 2a 및 도 2b는 본 고안에 따른 체결형가변각도이음관(1)의 분해사시도, 결합사시도 및 결합단면도이고, 도 3은 본 고안에 따른 체결형가변각도이음관(1)의 가변상태를 보인 단면예시도이며, 도 4는 본 고안에 따른 체결형가변각도이음관(1)의 다른 실시 예를 보인 단면도이다.Figures 1 to 4 show a specific implementation of the fastening variable angle joint pipe 1 according to the present invention, Figures 1, 2a and 2b of the fastening variable angle joint pipe 1 according to the present invention Figure 3 is an exploded perspective view, a combined perspective view and a cross-sectional view, Figure 3 is a cross-sectional view showing a variable state of the fastening variable angular joint (1) according to the present invention, Figure 4 is a fastening variable angular joint (1) according to the present invention A cross-sectional view showing another embodiment of the.
본 고안에 따른 체결형가변각도이음관(1)은 유통관(2)이 각각 결속되는 고정이음관(12)과 가변각도이음관(20) 그리고 상기 고정이음관(12)에 체결되어 가변각도이음관(20)을 억류시켜 주는 체결캡(30)으로 형성하였다.The fastening type variable angle joint pipe 1 according to the present invention is fastened to the fixed joint pipe 12 and the variable angle joint pipe 20 and the fixed joint pipe 12 to which the distribution pipe 2 is respectively coupled to the variable angle joint pipe 20 ) Was formed as a fastening cap 30 to detain.
고정이음관(10)은, 결속후부(11)를 외주면이 만곡면(14)으로 되는 원통형으로 형성하되, 그 결속후부(11)의 배면에서 내측에는 단턱(13)이 형성되도록 이음관(12)을 일체로 형성하여 일측의 유통관(2)을 장착(결속)시킬 수 있도록 하였으며, 결속후부(11)의 배면에서 외측에는 외주면에 나사부(17-1)가 형성된 체결편(17)을 외측으로 돌출되게 형성하여 그 체결편(17)의 하측과 전방으로 결속홈(16)이 형성되어지도록 하여 차후에 설명되는 가변각도이음관(20)의 만곡캡부(21)가 연접 빛 삽입되어지도록 하였다.The fixed joint pipe 10 is formed in a cylindrical shape in which the outer peripheral surface becomes the curved surface 14 of the binding rear portion 11, but the joint pipe 12 is formed so that the stepped portion 13 is formed on the inner side of the rear surface of the binding rear portion 11. ) Was formed integrally so that the distribution pipe 2 on one side could be mounted (bound), and the fastening piece 17 having the threaded portion 17-1 formed on the outer circumferential surface on the outer side of the rear side of the bounding unit 11 was moved outward. Formed to protrude so that the binding groove 16 is formed to the lower side and the front of the fastening piece 17 so that the curved cap portion 21 of the variable-angle joint pipe 20 to be described later is inserted into the light.
가변각도이음관(20)은, 타측의 유통관(2)이 결합되는 이음관(22)의 일단에는 만곡캡부(21)를 일체로 형성하여 결속후부(11)의 만곡면(14)에 연접되어지도록 하였고, 이들 이음관(22)과 만곡캡부(21)와의 경계선상에는 환상돌부(23)를 형성하여 결합되는 유통관(2)의 삽입을 단속할 수 있도록 하였다.The variable angle joint pipe 20 is formed so that the curved cap portion 21 is integrally formed at one end of the joint pipe 22 to which the flow pipe 2 of the other side is coupled so as to be connected to the curved surface 14 of the binding rear portion 11. On the boundary line between the fitting pipe 22 and the curved cap portion 21, an annular protrusion 23 was formed to intercept the insertion of the distribution pipe 2 coupled thereto.
특히, 상기 고정이음관(10)을 형성하는 결속후부(11)의 만곡면(14)과 가변각도이음관(20)를 형성하는 만곡캡부(21)의 대향면에는 밀폐링(15)(25)을 각각 이격 매설하여 밀폐능력을 강화시켜 줄 수 있도록 하였다.In particular, the sealing surface (15) and (25) on the opposite surface of the curved surface portion (14) of the binding rear portion (11) forming the fixed joint pipe (10) and the curved cap portion (21) forming the variable angle joint pipe (20). Are to be separated from each other to enhance the sealing capacity.
가변각도이음관(20)의 외측에서 결합하여 고정이음관(10)에 체결되는 체결캡(30)은, 내주면에는 단턱(32)을 기준으로 양측으로 만곡면(31)과 나사부(33)가 형성하였다.The coupling cap 30 coupled to the outside of the variable angle joint pipe 20 and fastened to the fixed joint pipe 10 has a curved surface 31 and a threaded portion 33 formed at both sides of the inner circumferential surface based on the step 32. It was.
특히, 가변각도이음관(20)을 형성하는 만곡캡부(21)의 외주면과 체결캡(30)의 만곡면(31)에는 돌기부(24)(34)를 대응되게 형성하여 견실하게 결속시킬 수 있도록 하였다.In particular, the outer circumferential surface of the curved cap portion 21 forming the variable angle fitting pipe 20 and the curved surface 31 of the fastening cap 30 were formed to correspond to the protrusions 24 and 34 so as to be firmly bound. .
첨부도면 도 4는 본 고안에 따른 체결형가변각도이음관(1)의 다른 실시 예를 보인 것으로서, 고정이음관(10)의 이음관(12)에 복수개의 결속공(18)을 통공하고, 결속공(18)에 쐐기(19)를 억지끼움 하도록 하여, 이음관(12)에 이중벽관(3) 또는 주름관을 보다 용이하게 결속시킬 수 있도록 하였으며, 나머지는 도 1 내지 도 3에 예시된 실시 예와 동일하게 형성하였다.4 is a view showing another embodiment of the fastening type variable-angle joint pipe 1 according to the present invention, through which a plurality of binding holes 18 are connected to the joint pipe 12 of the fixed joint pipe 10, and the binding The wedge 19 is fitted to the ball 18 so that the double wall pipe 3 or the corrugated pipe can be more easily bound to the joint pipe 12, and the rest of the embodiments illustrated in FIGS. And formed in the same manner.
이하 작동관계를 설명한다.The operation relationship will be described below.
도 1 내지 도 3에 예시된 본 고안에 따른 체결형가변각도이음관(1)은, 고정이음관(10)의 이음관(12)에 통상의 유통관(2)을 밀접하게 결합하여 결속시켜 주고, 가변각도이음관(20)에는 체결캡(30)을 고정이음관(10)을 향하도록 결합시킨 상태에서 그의 이음관(22)에는 통상의 유통관(2)을 삽입하여 밀접하게 결합시키되, 유통관(2)의 선단이 환상돌부(23)에 도달할 때까지 견실하게 삽입시켜준다.1 to 3 is a fastening type variable angle joint pipe 1 according to the present invention, the joint pipe 12 of the fixed joint pipe 10 is closely coupled to bind the normal distribution pipe (2), The variable angle joint tube 20 is coupled to the fastening cap 30 to the fixed joint tube 10 in the state in which the joint pipe 22 is inserted into the normal distribution pipe (2) to be closely coupled, but the distribution pipe (2) ) Is firmly inserted until the tip reaches the annular protrusion 23.
상기와 같이 고정이음관(10)과 가변각도이음관(20)의 각 이음관(12)(22)에는 통상의 유통관(2)을 각각 삽입하여 결합시킨 상태에서 가변각도이음관(20)에 끼워져 있는 체결캡(30)을 고정이음관(10)에 체결시켜준다.As described above, the joint pipes 12 and 22 of the fixed joint pipe 10 and the variable angle pipe 20 are inserted into the variable angle pipe 20 in a state in which a common flow pipe 2 is inserted and coupled to each other. Fastening cap 30 is fastened to the fixed fitting pipe (10).
체결캡(30)을 회전시키면서 고정이음관(10)에 체결시켜 주면 대응되게 형성된 나사부(17-1)(33)가 서로 나사 결합되어지면서 체결되어지고, 나사부(17-1)(33)가 나사 결합되어질 때에 체결캡(30)이 나사부(17-1)를 따라 이동하면서 돌기부(34)(24)가 서로 결합되어 있는 각도가변이음관(20)을 이끌게 되며, 이끌리는 각도가변이음관(20)은 만곡캡부(21)가 결속홈(16)으로 점진적으로 유입되면서 결속되어진다.When the fastening cap 30 is rotated while being fastened to the fixed joint pipe 10, correspondingly formed screw parts 17-1 and 33 are fastened by being screwed together, and the screw parts 17-1 and 33 are fastened. When the screw is engaged, the fastening cap 30 moves along the screw portion 17-1, leading to the angular variable joint pipe 20 in which the protrusions 34 and 24 are coupled to each other, and the angular variable joint pipe being drawn. 20 is bound while the curved cap portion 21 is gradually introduced into the binding groove (16).
상기와 같이 체결이 완료되면 고정이음관(10)을 형성하는 결속후부(11)의 만곡면(14)과 가변각도이음관(20)을 형성하는 만곡캡부(21)의 대향면에는 각각 이격 매설된 밀폐링(15)(25)이 대응면에 밀접하게 접속되어지므로 밀폐능력은 더욱 강화되어지면서 체결을 완료하게 된다.When the fastening is completed as described above, each spaced buried in the opposite surface of the curved surface portion 14 and the curved cap portion 21 forming the variable angle joint pipe 20 of the binding rear portion 11 to form a fixed joint pipe (10) Since the sealing rings 15 and 25 are closely connected to the corresponding surfaces, the sealing ability is further strengthened and the tightening is completed.
한편 도 4에 예시된 체결형가변각도이음관(1)을 이용하여 이중벽관(3)을 연결시켜 주고자 할 때에는, 고정이음관(10)의 이음관(12)에 통상의 이중벽관(3)을 삽입시킨 상태에서 이음관(12)의 결속공(18)을 통하여 쐐기(19)를 억지끼움 하여 주며, 억지끼움 되는 쐐기(19)의 하측부가 이중벽관(3)의 외주에 형성된 돌부(4)사이의 요부(5)에 삽입되어져 이중벽관(3)의 이탈을 방지하게 되며, 이후에는 도 1 내지 도 3에 예시된 실시 예와 동일하게 실시하여 줌으로서 체결을 완료하게 된다.On the other hand, when you want to connect the double wall pipe (3) using the fastening type variable-angle joint pipe (1) illustrated in Figure 4, the normal double wall pipe (3) to the joint pipe 12 of the fixed joint pipe (10) Inserting the wedge 19 through the binding hole 18 of the fitting pipe 12 in the state of inserting, and the lower portion of the wedge 19 being forcibly fitted is formed in the outer periphery of the double wall pipe 3 It is inserted into the recess 5 to prevent the separation of the double wall tube (3), and after that is carried out in the same manner as the embodiment illustrated in Figures 1 to 3 to complete the fastening.
본 고안은 기재된 구체적인 예에 대하여만 상세히 설명되었지만 본 고안의 기술사상범위 내에서 다양한 변형 및 수정이 가능함은 당업자에게 있어서 명백한 것이며, 이러한 변형 및 수정이 첨부된 실용신안등록청구범위에 속함은 당연한 것이다.Although the present invention has been described in detail only with respect to the specific examples described, it will be apparent to those skilled in the art that various changes and modifications are possible within the technical scope of the present invention, and such modifications and modifications belong to the appended utility model registration claims. .
본 고안에 따른 체결형 가변각도 이음관은 일측의 유통관이 접속되는 고정이음관의 결속후부와 타측의 유통관이 접속되는 가변각도이음관의 만곡컵부의 접속면을 대향되는 만곡면으로 형성하여 연접시키고, 가변각도이음관의 외측에서 고정이음관의 방향으로 체결캡을 결합하여 고정이음관에 체결시켜서 된 것으로서, 가변각도이음관의 외측에서 고정이음관의 방향으로 체결캡을 결합하여 고정이음관에 체결시켜 줌으로서 고정이음관과 가변각도이음관의 체결력과 수밀작용을 강화시킬 수 있고, 더불어 설치 후에 진동이 발생하거나 수격작용에 의해 조정각도가 변경되는 현상을 방지할 수 있는 것이다.The fastening type variable angle joint tube according to the present invention is formed by connecting the connection surface of the curved cup portion of the variable angle joint tube connected to the rear end of the fixed joint pipe to which one side of the distribution pipe is connected to the other side, and connecting them to the opposite curved surface. It is made by fastening the fastening cap in the direction of the fixed joint pipe in the direction of the fixed joint pipe at the outside of the variable angle joint pipe, and fastening the fastening cap in the direction of the fixed joint pipe at the outside of the variable angle joint pipe. It is to be able to enhance the clamping force and watertight action of the fixed joint and the variable angle joint, and also to prevent the phenomenon of the vibration occurs after installation or the adjustment angle is changed by the water hammer.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0019439U KR200364167Y1 (en) | 2004-07-08 | 2004-07-08 | A Conclusion Type Variable Angle Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0019439U KR200364167Y1 (en) | 2004-07-08 | 2004-07-08 | A Conclusion Type Variable Angle Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200364167Y1 true KR200364167Y1 (en) | 2004-10-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2004-0019439U KR200364167Y1 (en) | 2004-07-08 | 2004-07-08 | A Conclusion Type Variable Angle Connector |
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| Country | Link |
|---|---|
| KR (1) | KR200364167Y1 (en) |
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2004
- 2004-07-08 KR KR20-2004-0019439U patent/KR200364167Y1/en not_active IP Right Cessation
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