KR100779987B1 - A pipe connector for connecting branching pipes in a main pipe - Google Patents

A pipe connector for connecting branching pipes in a main pipe Download PDF

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Publication number
KR100779987B1
KR100779987B1 KR1020070059778A KR20070059778A KR100779987B1 KR 100779987 B1 KR100779987 B1 KR 100779987B1 KR 1020070059778 A KR1020070059778 A KR 1020070059778A KR 20070059778 A KR20070059778 A KR 20070059778A KR 100779987 B1 KR100779987 B1 KR 100779987B1
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KR
South Korea
Prior art keywords
main
pipe
connection
branch
tube
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KR1020070059778A
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Korean (ko)
Inventor
장병익
Original Assignee
주식회사천마산업사
장병익
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Priority to KR1020070059778A priority Critical patent/KR100779987B1/en
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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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/02—Welded joints; Adhesive joints
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers

Abstract

A pipe connector for connecting branch pipes with a main pipe is provided to facilitate connection between the branch pipe and the main pipe by inserting an extension portion into a main pipe laterally. A pipe connector for connecting branch pipes with a main comprises an insertion unit(10) and a connection unit(20). The insertion unit includes a main pipe adhering portion(11), a plurality of main pipe insertion portions(12), and a placing portion. The main pipe adhering portion contacts with the lateral surface of a main pipe. The main pipe insertion portions are protruded from the adhering portion at a regular interval, with the top thereof folded outwards. The placing portion is formed on the opposite side of the adhering portion inwards. The connection unit includes an extension portion(21) and a branch pipe insertion portion(22). The extension portion is formed at one side of the connection unit to be inserted in the main pipe insertion portion. The branch pipe insertion portion is formed at the other side of the connection unit to be inserted into a branch pipe.

Description

본관과 지관의 연결을 위한 관 연결구 { a pipe connector for connecting branching pipes in a main pipe }Pipe connector for connecting main and branch pipes {a pipe connector for connecting branching pipes in a main pipe}

도1은 본 발명의 실시예에 따른 관 연결구의 사시도.1 is a perspective view of a pipe connector according to an embodiment of the present invention.

도2는 본 발명의 실시예에 따른 관 연결구의 조립도.Figure 2 is an assembly view of the pipe connector according to an embodiment of the present invention.

도3은 본 발명의 실시예에 따른 관 연결구의 평면도.3 is a plan view of a tube connector according to an embodiment of the present invention.

도4는 도3의 A-A´부분의 단면 사시도.Fig. 4 is a sectional perspective view of A-A 'part of Fig. 3;

도5는 본 발명의 실시예에 따른 관 연결구의 조립 단면도.Figure 5 is an assembled cross-sectional view of the pipe connector according to an embodiment of the present invention.

도6은 본 발명의 실시예에 따른 본관과 지관을 연결한 관 연결구의 단면도.Figure 6 is a cross-sectional view of the pipe connector connecting the main pipe and the main pipe according to an embodiment of the present invention.

[도면의 주요 부분에 대한 부호의 설명][Description of Symbols for Main Parts of Drawing]

1: 관 연결구 10: 끼움부1: pipe connection 10: fitting

11: 본관 밀착부 12: 본관 삽입부11: main building contact part 12: main building insertion part

13: 안착부 14: 공간부13: seating part 14: space part

20: 연결부 21: 확장부20: connection 21: extension

22: 지관 삽입부 30: 패킹22: branch pipe inserting portion 30: packing

40: 실링 100: 본관40: sealing 100: main building

200: 지관200: branch pipe

본 발명은 관 연결구에 관한 것으로서, 본관 내측으로 삽입된 후 확관되어, 본관 내벽에 밀착·걸림함으로써, 본관과 지관의 연결을 용이하게 할 수 있는 본관과 지관의 연결을 위한 관 연결구에 관한 것이다.The present invention relates to a pipe connector, which is inserted into the main building and then expanded, and closely related to the inner wall of the main building, and thus relates to a pipe connection for connection between the main building and the branch building which can facilitate the connection between the main building and the branch building.

일반적으로 생활 오수 및 우수 등을 방류하는 하수관이나 오수관 또는 폐수관과 같은 지관은 지하로 매설되고, 상기 지관의 굵기 및 방향이 바뀌는 곳이나 기점 및 교차점 또는, 길이가 긴 직선부의 중간으로는 노면에서 상기 지관으로 사람이 출입할 수 있도록 일정간격마다 맨홀과 같은 본관이 형성되어, 노후하거나 파손된 지관을 수리 및 교환하거나, 청소하는 등의 유지 및 관리를 용이하게 한다.In general, branch pipes such as sewage pipes, sewage pipes, or wastewater pipes that discharge daily sewage and rainwater are buried underground, and where the thickness and direction of the pipes are changed, or the starting point and intersection point, or in the middle of a straight line with a long length, A main building such as a manhole is formed at regular intervals so that a person can enter and exit the branch pipe, thereby facilitating maintenance and management such as repairing, replacing, or cleaning an old or damaged branch pipe.

종래에는 상기와 같은 본관과 지관이 콘크리트로 제조되어, 본관과 지관을 연결하기 위해서는, 본관의 측면으로 지관을 연결하기 위한 연결공을 천공한 상태에서, 지관 연결공에 지관을 삽입한 후, 지관이 연결된 지관 연결공의 둘레를 접착 모르타르 등을 이용해 접착하여 본관과 지관을 연결하고, 누수를 방지했는데, 이러한 방법은 접착 모르타르를 장시간 양생시켜야 하고, 본관과 지관의 배치위치가 어 긋날 경우 지관 연결공에 콘크리트로 제조된 무거운 지관을 연결하기 어려운 등의 많은 문제점이 있었다.Conventionally, the main building and branch pipes as described above are made of concrete, and in order to connect the main building and the branch pipe, the branch pipe is inserted into the branch pipe connection hole while the connection hole for connecting the branch pipe is connected to the side of the main building, The circumference of the connecting pipe connection hole was bonded using an adhesive mortar to connect the main pipe and the main pipe, and water leakage was prevented. In this method, the adhesive mortar must be cured for a long time. There were many problems such as the difficulty of connecting the heavy branch pipe made of concrete to the ball.

그런데 최근에는 상기와 같이 본관과 지관을 콘크리트로 제조하는 것이 아니라, 합성수지로 제작된 합성수지관을 사용함으로써, 상대적으로 저렴하고, 시공 시간이 짧으며, 시공방법도 간단하면서, 높은 내구성을 가지는데, 이러한 합성수지관으로 제작된 본관과 지관의 연결은 본관의 측면으로 지관을 연결하기 위한 연결공을 천공한 상태에서, 지관이 연결된 연결소켓 또는 지관을 직접 삽입한 후, 이에 볼트로 결합하거나 접착제 또는 용접의 방법을 통해 본관과 지관을 연결하는데, 이러한 방법 역시 시공하는데 어려움이 많고, 계절에 따른 온도변화 또는 외부의 충격 등에 의해 수밀성이 떨어지거나, 본관과 지관의 연결부위가 파손되어 쉽게 분리되는 등의 문제점이 있었다.However, in recent years, the main and branch pipes are not manufactured in concrete as described above, but by using synthetic resin pipes made of synthetic resins, they are relatively inexpensive, short in construction time, simple in construction method, and high in durability. The connection between the main building and the branch pipe made of such a synthetic resin pipe is made by drilling a connection hole for connecting the branch pipe to the side of the main building, and directly inserting the connecting socket or branch pipe to which the branch pipe is connected, and then joining it with a bolt or by using an adhesive or welding The main and branch pipes are connected by the method, which is also difficult to construct, and due to seasonal temperature changes or external shocks, the watertightness is reduced, or the connection between the main and branch pipes is easily disconnected. There was a problem.

따라서, 본 발명은 상기의 문제점들을 해결하기 위해, 합성수지로 제조되는 본관의 측면으로 본관 내벽에 밀착·걸림하는 연결구를 삽입함으로써, 본관과 지관의 연결을 더욱 용이하게 하는 본관과 지관의 연결을 위한 관 연결구를 그 목적으로 한다.Therefore, the present invention to solve the above problems, by inserting the connector close to the inner wall of the main building to the side of the main building made of synthetic resin, for the connection of the main building and branch pipes to facilitate the connection of the main building and branch pipes. Pipe connectors are intended for that purpose.

본 발명은 관 연결구에 관한 것으로서, 본관 내측으로 삽입된 후 확관되어, 본관 내벽에 밀착·걸림함으로써, 본관과 지관의 연결을 용이하게 할 수 있는 본관과 지관의 연결을 위한 관 연결구에 관한 것이다.The present invention relates to a pipe connector, which is inserted into the main building and then expanded, and closely related to the inner wall of the main building, and thus relates to a pipe connection for connection between the main building and the branch building which can facilitate the connection between the main building and the branch building.

본 발명에 대해 대략 설명하면, 합성수지로 제조된 본관의 측면으로 지관을 연결하기 위해 천공된 연결공에 밀착·고정되는 끼움부 및, 상기 끼움부와 지관에 동시에 연결되는 연결부로 구성된 관 연결구를 구성하는데, 상기 끼움부는 원통형을 가지는 본관의 측면으로 밀착 가능한 형태의 본관 밀착부가 형성되고, 상기 본관 밀착부를 따라서는 상부가 외측으로 절곡된 다수개의 본관 삽입부가 이격하여 돌출·형성되며, 상기 연결부는 본관 삽입부 내부로 밀착·삽입 가능한 확장부 및 지관의 밀착·삽입이 가능한 지관 삽입부가 각각 형성된다.When the description of the present invention, the fitting portion is tightly and fixed to the connection hole punched to connect the branch pipe to the side of the main body made of synthetic resin, and constitutes a pipe connector consisting of the fitting portion and the connection portion connected to the branch pipe at the same time The fitting portion is formed in the main contact with the main form is in close contact with the side of the main tube having a cylindrical shape, a plurality of main tube inserts bent outwardly along the main contact with the main portion spaced apart, and the connection is the main An extension part close to and insertable into the insertion part and a branch pipe insertion part capable of tightly and inserting the branch pipe are respectively formed.

이를 통해, 상기 끼움부의 본관 삽입부를 연결공 내부로 삽입한 다음, 연결부의 확장부를 본관 삽입부 내부로 밀착·삽입시키고, 끼움부와 연결부를 연결함으로써, 확장부에 의해 벌려진 다수개의 본관 삽입부의 절곡된 상부가 본관의 내벽에 걸림하여 본관의 연결공에 관 연결구가 밀착·고정하게 되고, 이러한 관 연결구의 지관 삽입부로 지관을 연결·고정함으로써, 본관과 지관을 용이하게 연결한다.Through this, the main tube insert portion of the fitting portion is inserted into the connection hole, and then the extension portion of the connecting portion is inserted into the main tube insert portion tightly, and the fitting portion and the connecting portion, by bending the plurality of main tube insert portions opened by the expansion portion The upper part of the main body is caught by the inner wall of the main building, and the pipe connector is closely attached to and fixed to the connection hole of the main building, and the main building and the branch pipe are easily connected by connecting and fixing the branch pipe to the branch insertion part of the pipe connection.

그리고 상기 본관과 본관 삽입부 사이로는 고무재질의 패킹을 더 구비하고, 끼움부와 연결부 사이로는 고무재질의 실링을 더 구비함으로써, 본관과 끼움부 및 끼움부와 연결부 사이의 수밀성을 더욱 향상시킨다.Further, a rubber packing is further provided between the main pipe and the main pipe insert, and a rubber seal is further provided between the fitting part and the connecting part to further improve the watertightness between the main pipe and the fitting part and the fitting part and the connecting part.

또한, 상기와 같이 구성된 관 연결구는 본관 및 지관과 같이 합성수지로 제조되는데, 이때, 두꺼운 두께를 가지는 끼움부에는 일정깊이 홈이 파인 공간부를 더 형성함으로써, 끼움부의 제조 시 외부와 내부가 동일하게 식어, 끼움부가 뒤틀리거나 찌그러지는 것을 방지한다.In addition, the pipe connector configured as described above is made of synthetic resin, such as the main pipe and branch pipe, in this case, by forming a groove portion having a thick thickness of a certain depth groove, the outside and the inside is cooled the same when manufacturing the fitting portion This prevents the fittings from twisting or crushing.

이와 같이 구성되어 본관과 지관을 용이하게 연결하는 본 발명인 본관과 지관의 연결을 위한 관 연결구를 각 도면에 도시한 실시예를 참조하여 더욱 상세하게 설명한다.It will be described in more detail with reference to the embodiment shown in each drawing the pipe connector for the connection of the main building and the branch of the present invention is easily configured to connect the main building and branch pipes.

본 발명인 본관(100)과 지관(200)의 연결을 위한 관 연결구(1)는 도1 내지 도2에 도시한 바와 같이 본관(100)에 밀착·삽입되어 고정되는 끼움부(10) 및 상기 끼움부(10)와 지관(200)이 연결되는 연결부(20)가 합성수지로 제조되어 구성되는데, 우선, 끼움부(10)는 도3 내지 도5에 도시한 바와 같이 내부가 관통된 관 형태를 가지고, 그 일측면은 원통 형태를 가지는 본관(100)의 측면으로 밀착 가능하도록 본관(100)의 측면과 동일한 형태의 본관 밀착부(11)가 형성되며, 상기 본관 밀착부(11)의 내측을 따라서는 동일한 길이를 가지고, 상부가 외측으로 절곡된 형태의 본관 삽입부(12) 다수개가 일정간격마다 이격하여 돌출·형성된다.Pipe connector (1) for the connection of the main building 100 and the branch pipe 200 of the present inventors as shown in Figs. 1 to 2, the fitting portion 10 and the fitting to be fixed in close contact with the main building 100 and the fitting The connecting portion 20 to which the portion 10 and the branch pipe 200 are connected is made of synthetic resin. First, the fitting portion 10 has a pipe shape penetrated therein as shown in FIGS. 3 to 5. , One side of the main body is in close contact with the side of the main tube 100 is formed to be in close contact with the side of the main tube 100 having a cylindrical shape, along the inner side of the main contact portion 11 Has the same length, and a plurality of main tube inserts 12 of which the upper portion is bent outwardly are protruded and formed at regular intervals.

그리고 상기 본관 밀착부(11)의 타측면으로는 내측을 따라서 일정깊이 홈이 파인 안착부(13)가 형성되며, 상기 안착부(12)로는 원주방향을 따라 내부로 일정하게 홈이 파인 공간부(14)가 형성됨으로써, 연결부(20)가 상기 안착부(13)에 밀착하여 접해 고정되도록 할 수 있으며, 합성수지로 제조되는 끼움부(10)의 제조 시 끼움부(10)의 외부와 내부가 동일하게 식어, 끼움부(10)가 뒤틀리거나 찌그러지는 것을 방지한다.And the other side of the main contact portion 11 is formed with a recessed portion 13 is grooved in a predetermined depth along the inner side, the spaced portion grooved in the constant direction in the circumferential direction as the mounting portion 12 14 is formed, the connecting portion 20 can be in close contact with the seating portion 13 to be fixed, and the outside and the inside of the fitting portion 10 during the manufacture of the fitting portion 10 is made of synthetic resin Cool the same, to prevent the fitting portion 10 is twisted or crushed.

다음으로, 상기 연결부(20)는 도3 내지 도5에 도시한 바와 같이 원형의 단면을 가져 상기 안착부(13)로 밀착하여 안착 가능한 형태에 내부가 관통되고, 일측면으로는 상기 본관 삽입부(12) 내부로 밀착·삽입이 가능한 관 형태의 확장부(21)가 본관 삽입부(12)와 동일한 높이로 돌출하여 형성되며, 그 타측면으로는 내부로 지관(200)을 밀착·삽입할 수 있도록 관 형태로 돌출된 지관 삽입부(22)가 형성된다.Next, the connecting portion 20 has a circular cross section, as shown in FIGS. (12) A tubular expansion part 21 which can be in close contact and insertion therein is formed to protrude at the same height as the main entrance part 12, and on the other side thereof, the branch pipe 200 can be closely contacted and inserted. Branch pipe insertion portion 22 is formed to protrude in the form of a tube so that it can be.

상기와 같은 형태를 가지는 끼움부(10)와 연결부(20)로 구성된 관 연결구(1)를 이용하여 본관(100)과 지관(200)을 더욱 용이하게 연결할 수 있는데, 이러한 관 연결구(1)를 이용한 본관(100)과 지관(200)의 연결방법은, 도5 또는 도6에 도시한 바와 같이 먼저, 지관(200)을 연결하기 위해 연결공이 천공된 본관(100)의 측면으로, 본관 밀착부(11)가 본관(100) 외벽에 밀착하도록 본관 삽입부(12)를 연결공 내로 삽입하는데, 이때, 상기 연결공과 같은 지름을 가지는 본관 삽입부(12)는 탄성에 의해 각 본관 삽입부(12) 사이의 틈으로 본관 삽입부(12)의 상부를 오므려 본 관(100) 내부로 삽입할 수 있으며, 상기 본관 삽입부(12)와 본관(100) 사이로는 원 형태로 형성된 고무재질의 패킹(30)을 구비하여 본관(100)과 끼움부(10) 사이의 수밀성을 향상시킨다.By using the pipe connector (1) consisting of the fitting portion 10 and the connecting portion 20 having the form as described above, the main tube 100 and the branch pipe 200 can be more easily connected, such a pipe connector (1) The connection method of the main tube 100 and the branch pipe 200 used is, as shown in FIG. 5 or FIG. 6, first, the side of the main building 100 in which a connection hole is drilled to connect the branch pipe 200, and the main building contact part. The main tube insert 12 is inserted into the connecting hole so that the main tube 100 is in close contact with the outer wall of the main tube 100. At this time, the main tube insert 12 having the same diameter as the connecting hole is each main tube insert 12 by elasticity. The upper part of the main tube insert 12 may be inserted into the main tube 100 by a gap between the main tube insert 12 and the rubber packing formed in a circular shape between the main tube insert 12 and the main tube 100. 30 is provided to improve the watertightness between the main tube 100 and the fitting portion 10.

상기와 같이 본관 삽입부(12)가 본관(100) 내부로 삽입된 상태에서 확장부(21)가 본관 삽입부(12) 내부로 밀착·삽입되도록 연결부(20)를 안착부(13)에 밀착시킨 후 볼트와 같은 일반적인 고정부재를 이용하여 끼움부(10)와 연결부(20)를 일체로 연결하는데, 이를 통해, 내부로 확장부(21)가 삽입된 본관 삽입부(12)는 탄성에 의해 확장부(21)의 너비만큼 외측으로 벌어지게 되고, 상기와 같이 외측으로 벌어진 본관 삽입부(12)의 절곡된 상부가 본관(100) 내벽에 걸림함으로써, 본관(100)에서 관 연결구(1)가 빠지거나 유동하지 않고, 밀착·고정하게 된다.As described above, in the state in which the main tube inserting portion 12 is inserted into the main tube 100, the connecting portion 20 closely adheres to the seating portion 13 so that the expansion portion 21 adheres and is inserted into the main tube inserting portion 12. After connecting the fitting portion 10 and the connecting portion 20 by using a general fixing member such as bolts, through which, the main tube insert portion 12 into which the expansion portion 21 is inserted is elastically As the width of the expansion portion 21 is opened to the outside, the bent upper portion of the main tube insertion portion 12 which is opened to the outside as described above is caught on the inner wall of the main tube 100, the tube connector 1 in the main tube 100 Does not fall out or flows, and it comes in close contact and fixation.

그리고 상기와 같이 끼움부(10)와 연결부(20)의 연결 시 안착부(13)와 연결부(20) 사이로는 원 형태로 형성된 고무재질의 실링(40)을 더 구비함으로써, 끼움부(10)와 연결부(20) 사이의 수밀성을 더욱 향상시킬 수 있다.When the fitting part 10 and the connecting part 20 are connected as described above, the fitting part 10 is further provided between the seating part 13 and the connecting part 20 by a rubber seal 40 formed in a circular shape. And watertightness between the connecting portion 20 can be further improved.

마지막으로, 상기와 같이 본관(100)에 밀착·고정된 관 연결구(1)의 지관 삽입부(22) 내부로는 지관(200)을 밀착·삽입하여, 고무패킹으로 끼움하거나, 열 융착 등과 같은 방법으로 연결함으로써, 본관(100)과 지관(200)은 관 연결구(1)를 통해 용이하게 연결된다.Finally, the inside of the branch pipe inserting portion 22 of the pipe connector 1 that is tightly fixed to the main pipe 100 as described above, the branch pipe 200 is tightly inserted and inserted into the rubber pipe packing, or the like, such as thermal fusion. By connecting in a manner, the main pipe 100 and the branch pipe 200 are easily connected through the pipe connector (1).

이상에서 설명한 바와 같이 본 발명인 본관과 지관의 연결을 위한 관 연결구(1)는 별도의 접착 모르타르 등을 이용한 시공 없이, 끼움부(10)를 본관(100) 내벽에 걸림·고정시킴으로써, 본관(100)과 지관(200)의 연결을 단시간에 간단하게 할 수 있으며, 패킹(30) 및 실링(40)을 더 구비하여, 관 연결구(1)의 수밀성을 더욱 향상시킨다.As described above, the pipe connector 1 for connection between the main building and the branch pipe of the present invention includes the main building 100 by locking and fixing the fitting portion 10 to the inner wall of the main building 100 without construction using a separate adhesive mortar or the like. ) And the branch pipe 200 can be easily connected in a short time, and further includes a packing 30 and a sealing 40 to further improve the watertightness of the pipe connector 1.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며, 지관 삽입부(22)가 절곡된 형태로 형성되어, 지관(200)을 더욱 다양한 위치로 연결하는 등의 당해 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형·실시가 가능한 것은 물론이고, 그와 같은 변경은 기재된 청구범위 내에 있게 된다.Although the above has been illustrated and described with respect to the preferred embodiment of the present invention, the present invention is not limited to the above-described embodiment, the branch pipe inserting portion 22 is formed in a bent form, the branch pipe 200 to more various positions Anyone of ordinary skill in the art to which the present invention pertains, such as connecting, can make various modifications and implementations, and such a change is within the claims described.

이와 같이 본 발명은 본관의 내벽에 걸림하여 고정하는 간단한 방법으로 관 연결구를 본관 측면으로 연결한 다음 이를 지관과 연결함으로써, 단시간에 본관과 지관을 간단하게 연결하는 효과를 가진다.As described above, the present invention has the effect of simply connecting the main pipe and the main pipe in a short time by connecting the pipe connector to the main pipe side and then connecting the main pipe to the main pipe side in a simple way of locking the inner wall of the main building.

Claims (4)

합성수지로 제조된 본관(100)과 지관(200)을 연결하기 위한 연결구에 있어서,In the connector for connecting the main pipe 100 and the branch pipe 200 made of synthetic resin, 내부가 관통된 관 형태에, 일측면은 본관(100) 측면으로 밀착 가능한 형태의 본관 밀착부(11)가 형성되고, 상기 본관 밀착부(11) 내측을 따라서는 동일한 길이에, 상부가 외측으로 절곡된 다수개의 본관 삽입부(12)가 일정간격마다 이격하여 돌출·형성되며, 상기 본관 밀착부(11) 타측면으로는 내측을 따라 일정깊이 홈이 파인 안착부(13)를 형성하는 끼움부(10)와;In the form of a tube through which the inside penetrates, one side is provided with a main body contact part 11 which is in close contact with the main body 100 side, and the same length along the inner part of the main part contact part 11, the upper side to the outside A plurality of bent main tube inserts 12 are protruded and formed to be spaced at regular intervals, and the fitting portion forming a recess 13 having a predetermined depth groove along the inner side toward the other side of the main tube contact part 11. 10; 내부가 관통되고 상기 안착부(13)에 밀착 가능한 원형의 단면에, 일측면으로는 상기 본관 삽입부(12) 내부로 밀착·삽입이 가능한 관 형태의 확장부(21)가 형성되며, 그 타측으로는 내부로 지관(200)의 밀착·삽입이 가능한 관 형태의 지관 삽입부(22)가 형성된 연결부(20)가 각각 구비되어,In the circular cross section through which the inside penetrates and adheres closely to the seating part 13, a tubular expansion part 21 is formed on one side to be in close contact and insertion into the main tube inserting part 12. On the side is provided with a connecting portion 20 each formed with a tube-shaped branch insert 22 that can be in close contact and insertion of the branch pipe 200 therein, 상기 본관 삽입부(12) 내부로 확장부(21)가 밀착·삽입되도록 연결부(20)가 끼움부(10)의 안착부(13)에 밀착하여 연결·고정되는 관 연결구(1)를 구성함으로써,By constructing a pipe connector 1 in which the connection part 20 is in close contact with the seating part 13 of the fitting part 10 so that the expansion part 21 is in close contact with and inserted into the main tube insertion part 12. , 본관(100)과 지관(200)의 연결을 용이하게 하는 것을 특징으로 하는 본관과 지관의 연결을 위한 관 연결구.Pipe connection for the connection of the main building and the main building, characterized in that to facilitate the connection of the main building 100 and the branch pipe (200). 제 1항에 있어서,The method of claim 1, 상기 끼움부(10)는,The fitting portion 10, 본관(100)과 연결 시 본관 삽입부(12)와 본관(100) 사이로 고무재질의 패킹(30)을 더 구비함으로써,When the main tube 100 is connected to the main tube insert 12 and the main tube 100 by further provided with a rubber packing 30, 본관(100)과 관 연결구(1) 사이의 긴밀성 및 수밀성을 향상시키는 것을 특징으로 하는 본관과 지관의 연결을 위한 관 연결구.Pipe connector for the connection of the main pipe and the branch pipe, characterized in that to improve the tightness and water tightness between the main pipe 100 and the pipe connector (1). 제 2항에 있어서,The method of claim 2, 상기 끼움부(10)는,The fitting portion 10, 안착부(13)의 원주방향을 따라 고무재질의 실링(40)을 더 구비함으로써,By further comprising a rubber sealing 40 along the circumferential direction of the seating portion 13, 끼움부(10)와 연결부(20) 사이의 긴밀성 및 수밀성을 향상시키는 것을 특징으로 하는 본관과 지관의 연결을 위한 관 연결구.Pipe connector for the connection of the main and branch pipes, characterized in that to improve the tightness and water tightness between the fitting portion 10 and the connecting portion (20). 제 1항에 있어서,The method of claim 1, 상기 안착부(13)는,The seating portion 13, 원주방향을 따라 내부로 일정깊이 홈이 파인 공간부(14)가 더 형성됨으로써,By further forming the space portion 14 is grooved in a predetermined depth in the circumferential direction, 끼움부(10)의 뒤틀림 및 찌그러짐을 방지하는 것을 특징으로 하는 본관과 지관의 연결을 위한 관 연결구.Pipe connector for the connection of the main and branch pipes, characterized in that to prevent distortion and distortion of the fitting portion (10).
KR1020070059778A 2007-06-19 2007-06-19 A pipe connector for connecting branching pipes in a main pipe KR100779987B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101297592B1 (en) * 2011-11-09 2013-08-19 오강원 Pipe connector
KR20170007972A (en) * 2015-07-13 2017-01-23 이상섭 Connecting member for drain pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0599389A (en) * 1991-10-09 1993-04-20 Sekisui Chem Co Ltd Branch part joining joint, mounting pipe and branch part connecting structure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0599389A (en) * 1991-10-09 1993-04-20 Sekisui Chem Co Ltd Branch part joining joint, mounting pipe and branch part connecting structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101297592B1 (en) * 2011-11-09 2013-08-19 오강원 Pipe connector
KR20170007972A (en) * 2015-07-13 2017-01-23 이상섭 Connecting member for drain pipe
KR101719066B1 (en) * 2015-07-13 2017-04-04 이상섭 Connecting member for drain pipe

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