KR100935874B1 - Connecting structure of sewer branch pipe - Google Patents

Connecting structure of sewer branch pipe Download PDF

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Publication number
KR100935874B1
KR100935874B1 KR1020090028794A KR20090028794A KR100935874B1 KR 100935874 B1 KR100935874 B1 KR 100935874B1 KR 1020090028794 A KR1020090028794 A KR 1020090028794A KR 20090028794 A KR20090028794 A KR 20090028794A KR 100935874 B1 KR100935874 B1 KR 100935874B1
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KR
South Korea
Prior art keywords
bracket
pipe
coupling
branch pipe
connection
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KR1020090028794A
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Korean (ko)
Inventor
김명대
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주식회사 대영통신
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Priority to KR1020090028794A priority Critical patent/KR100935874B1/en
Application granted granted Critical
Publication of KR100935874B1 publication Critical patent/KR100935874B1/en
Priority to PCT/KR2010/001955 priority patent/WO2010114296A2/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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/086—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe fixed with screws
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/12—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe using attaching means embracing the pipe
    • 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
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/10—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the extremity of the pipe being screwed into the wall
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/14—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe by screwing an intermediate part against the inside or outside of the wall

Abstract

PURPOSE: A connecting structure of a sewer branch pipe is provided to cut down on costs and achieve firm coupling by separating the connecting structure into a fixed bracket and a connection bracket and additionally being injection-molded. CONSTITUTION: A connecting structure of a sewer branch pipe connects a main pipe(10) and a branch pipe which comprises a sewer pipe. A connection socket is separated into a fixed bracket(40) and a connection bracket(70). When the connection socket is used, the fixed bracket and the connection bracket are fastened using a bolt(103) and a nut(104). The fixed bracket is fastened to the side of the main pipe. The branch pipe is connected to the connection bracket.

Description

하수도 분기관 연결소켓{CONNECTING STRUCTURE OF SEWER BRANCH PIPE}Sewer branch pipe connection socket {CONNECTING STRUCTURE OF SEWER BRANCH PIPE}

본 발명은 하수도 분기관 연결구조의 개량에 관한 것으로서, 특히 하수관을 구성하는 주배관과 분기관을 연결하는 연결소켓을 고정브라켓과 연결브라켓으로 분리구성하여 상기 고정브라켓에 연결브라켓을 결합사용할 수 있도록 하므로서, 주배관과 분기관의 크기에 따라 별도의 금형을 통하여 크기에 맞는 연결소켓을 각각 제작할 필요없이 주배관에 맞는 고정브라켓과 분기관의 크기에 갖는 연결브라켓을 조립사용토록 하여 연결소켓제작에 따른 금형비용을 절감할 수 있게 할 뿐 아니라 주배관과 분기관의 연결작업이 간단하고 조립부위의 누수현상없이 연결작업이 이루어질 수 있도록 한 것이다.The present invention relates to an improvement of the sewer branch connection structure, and in particular, by separating the connecting socket connecting the main pipe and the branch pipe constituting the sewer pipe into a fixed bracket and a connection bracket so that the connection bracket can be used in combination with the fixed bracket. According to the size of main pipe and branch pipe, it is necessary to assemble and use the connection bracket with the size of the fixed bracket and the branch pipe for the main pipe without the need to manufacture the connecting socket according to the size through separate molds. In addition to reducing the cost, the connection work between the main pipe and the branch pipe is simple, and the connection work can be made without leakage of assembly parts.

하수도 분기관 연결구조에 대하여서는 여러형태의 구조가 제공되고 있다.Several types of structures are provided for the sewer branch connection structure.

그러나 상기에서 제공되고있는 여러형태의 분기관 연결구조의 구성을 검토하여 보면 주배관과 분기관을 연결하는 연결소켓이 일체형으로 구성되어 있어, 주배관과 분기관의 크기에 맞는 연결소켓을 각각 별도로 제작사용하여야 하므로서 제품성형에 따른 금형제작비용이 많이 소요되는 것이었다.However, when reviewing the configuration of the various types of branch pipe connection structures provided above, the connecting sockets connecting the main pipe and the branch pipe are formed in one piece, and the connection sockets suitable for the size of the main pipe and the branch pipe are separately manufactured and used. As it should be, the mold manufacturing cost according to the product molding was very expensive.

예를 들어 주배관의 직경이 500mm인 경우, 상기 주배관에 연결되는 분기관의 직경이 100mm, 150mm, 200mm등 여러직경의 분기관이 연결될 수 있으며, 상기한 경우 주배관의 직경에 맞는 고정판에 100mm, 150mm, 200mm 직경을 갖는 각각의 연결관체를 일체형으로 성형되게 하는 각각의 금형을 필요로 하게 된다.For example, if the diameter of the main pipe is 500mm, the diameter of the branch pipe connected to the main pipe is 100mm, 150mm, 200mm branch pipes of various diameters can be connected, in this case 100mm, 150mm to the fixed plate suitable for the diameter of the main pipe In this case, each mold having a 200 mm diameter to be molded in one piece is required.

또한 주배관의 직경이 600mm인 경우, 상기 주배관에 연결되는 분기관의 직경이 100mm, 150mm, 200mm등 여러 직경의 분기관의 연결될 수 있으며, 상기한 경우에도 주배관의 직경에 맞는 고정판에 100mm, 150mm, 200mm 직경을 갖는 각각의 연결관체를 일체형으로 성형되게 하는 각각의 금형을 필요로 하게 되는 등의 문제가 있는 것이었다.In addition, when the diameter of the main pipe is 600mm, the diameter of the branch pipe connected to the main pipe may be connected to the diameter of the branch pipe of several diameters such as 100mm, 150mm, 200mm, even in the above case 100mm, 150mm, There was a problem such as the need for each mold to make each connecting tube body having a 200 mm diameter integrally molded.

뿐만 아니라 연결소켓에 분기관을 연결하기 위한 연결관체가 전방으로 길게 돌출구성되어 있어 연결소켓을 주배관 측부에 고정하기 위한 수단으로서 주로 체결밴드를 이용하고 있다.In addition, since the connecting pipe for connecting the branch pipe to the connecting socket is configured to protrude long in the forward direction, the fastening band is mainly used as a means for fixing the connecting socket to the main pipe side.

이는 연결소켓 전방에 분기관을 연결하기 위한 연결관체가 전방으로 길게 돌출구성되어 있어, 작업자의 손이 연결관체를 통하여 주배관 내면에 쉽게 닿지 않기 때문에 볼트를 외측방향으로 끼우기가 어렵기 때문이다.This is because the connecting pipe for connecting the branch pipe in front of the connecting socket is configured to protrude long in the forward, it is difficult to insert the bolt in the outward direction because the operator's hand does not easily touch the inner surface of the main pipe through the connecting pipe.

따라서 주배관 일측에 연결되는 연결소켓의 결합수단을 체결밴드로 결합할 경우 주배관에 뚫린 연결공과 연결소켓에 뚫린 통공을 정확히 일치시키기가 어렵고, 또한 체결밴드로 체결하는 과정에서 연결소켓의 위치가 틀어지는 현상이 발생하면서, 연결소켓의 정확한 위치결합이 어렵게 되는 등의 단점이 있는 것이었다.Therefore, when connecting the coupling means of the connecting socket connected to one side of the main pipe with a fastening band, it is difficult to exactly match the through hole drilled in the main pipe and the through hole drilled in the connecting socket, and the position of the connecting socket is misaligned during the fastening with the fastening band. While this occurred, there were disadvantages such as difficulty in accurate position coupling of the connection socket.

본 발명은 이러한 종래의 제반 단점을 시정하고자 하수관을 구성하는 주배관과 분기관을 연결하는 연결소켓을 구성함에 있어서, 상기 연결소켓을 주배관에 결합되는 고정브라켓과, 분기관과 연결되면서 상기 고정브라켓에 결합되는 연결브라켓으로 분리구성되게 하여 연결소켓 제작시 별도의 금형을 통하여 각각 성형토록 함으로서, 주배관과 분기관의 크기에 따라 각각의 연결소켓을 성형할 필요없이, 주배관과 주배관에 연결되는 분기관의 크기에 따라 그에 적합한 고정브라켓과 연결브라켓을 선별조립사용토록 하여 금형제작비용을 절감할 수 있게 구성하고, 또한 대체로 직경이 큰 주배관인 경우에는 고정브라켓의 통공을 통하여 주배관 내면에서 외측방향으로 볼트를 쉽게 관통시킬 수 있게 하여 볼트와 너트의 체결방식으로 고정브라켓을 주배관에 체결고정될 수 있게 구성한 것이다.The present invention is to configure the connection socket for connecting the main pipe and the branch pipe constituting the sewage pipe to correct the various disadvantages of the conventional, the fixing bracket is coupled to the main pipe and the branch pipe to the fixed bracket while being connected to the branch pipe Separately formed by coupling brackets to be combined so that each of them can be formed through a separate mold when manufacturing the connecting sockets. According to the size, the fixed bracket and connecting bracket can be used for selective assembly to reduce the mold manufacturing cost.In the case of large diameter main pipes, bolts are moved outward from the inside of the main pipe through the through holes of the fixed brackets. Mainly fix bracket by bolt and nut It is configured to be fastened to the pipe.

상기 과제를 해결하기 위한 수단으로서 본 발명은 하수관을 구성하는 주배관과 분기관을 연결하는 연결소켓을, 고정브라켓과 연결브라켓으로 분리하여 성형한 다음 사용시 고정브라켓과 연결브라켓을 볼트와 너트로 체결고정하여 연결소켓의 용도사용케 하되, 고정브라켓은 주배관 측부에 체결고정되게 하고, 연결브라켓에 분기관이 연결되게 구성한 것이다.As a means for solving the above problems, the present invention is formed by separating the connecting socket connecting the main pipe and the branch pipe constituting the sewer pipe into a fixed bracket and a connection bracket, and then fixed and fastened to the fixed bracket and the connection bracket with bolts and nuts. The use of the connecting socket, but the fixed bracket is to be fastened to the main pipe side, and configured to connect the branch pipe to the connecting bracket.

본 발명은 하수관을 구성하는 주배관과 분기관을 연결하는 연결소켓을 구성 함에 있어서, 상기 연결소켓을 고정브라켓과 연결브라켓으로 분리구성한 다음, 이들을 크기별로 각각 별도로 사출성형하여 사용시 연결하고자 하는 주배관과 분기관의 크기에 맞춰 결합사용토록 하므로서 주배관과 분기관의 크기에 따라 일체형으로 구성된 연결소켓 제작에 따른 금형비용을 절감케 할 뿐 아니라 고정브라켓을 주배관 측부에 볼트와 너트로 직접 체결고정되게 하여 결합이 견고토록 함과 동시에 정확한 위치에 결합될 수 있게 하는 등의 효과가 있는 것이다.The present invention comprises a connecting socket connecting the main pipe and the branch pipe constituting the sewage pipe, and separating the connecting socket into a fixed bracket and a connection bracket, and then injection molding each of them separately by size, the main pipe and the minutes to be connected when used It is possible to combine and use it according to the size of the engine, thereby reducing the mold cost of manufacturing the integrated socket according to the size of the main pipe and branch pipe, and fastening the fixing bracket directly to the side of the main pipe with bolts and nuts. It has the effect of being firm and at the same time able to be coupled in the correct position.

이하 본 발명의 실시예를 첨부도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 하수관을 구성하는 주배관(10)과 가정이나 식당등으로부터 주배관(10)으로 연결되는 분기관(20)을 서로 연결시켜 주는 연결소켓(30)에 관한 것으로서, 상기 연결소켓(30)을 고정브라켓(40)과 연결브라켓(70)으로 분리구성한 다음 사출금형을 통하여 별도로 사출성형되게 하고, 사용시 주배관(10)과 분기관(20)의 크기에 맞게 선별하여 고정브라켓(40)과 연결브라켓(70)을 결합사용토록 하는 것이다.The present invention relates to a connecting socket (30) connecting the main pipe (10) constituting the sewer pipe and the branch pipe (20) connected to the main pipe (10) from a home or a restaurant, the connection socket (30) Separately composed of the fixing bracket 40 and the connecting bracket (70) and then injection molding separately through the injection mold, when used in the selection to match the size of the main pipe (10) and branch pipe (20) fixed bracket (40) and connecting bracket (70) is to be used in combination.

고정브라켓(40)의 구성은 다음과 같다.The configuration of the fixing bracket 40 is as follows.

평판형의 결합부(51)를 갖는 본체(50) 양측에 체결공(61)을 갖는 결합편(60)을 구성하되, 본체(50)와 결합편(60) 내면의 형상은 주배관(10)의 외경 곡면비율과 동일한 곡면부(62)를 구성하고, 본체(50)에 구성된 결합부(51) 중앙에는 통공(52)을 구성한다.The coupling piece 60 having fastening holes 61 is formed on both sides of the main body 50 having the flat coupling portion 51, but the main body 10 and the inner surface of the coupling piece 60 have a main pipe 10. The curved portion 62 is configured to have the same outer diameter curved ratio, and a through hole 52 is formed in the center of the engaging portion 51 formed in the main body 50.

상기 본체(50)에 구성된 결합부(51) 테두리에는 지지테(53)를 돌출구성하고, 상기 결합부(51) 각 모서리에는 결합공(54)을 구성하되, 결합공(54) 배면에는 6각홈(55)을 구성하였으며, 본체(50) 양측부에는 요입부(56)를 구성하여 결합부(51)와 곡면부(62) 사이에 두껍게 구성되는 수지층의 두께를 줄여 성형성을 좋게 한다.The support frame 53 protrudes from the edge of the coupling part 51 formed in the main body 50, and each of the coupling parts 51 constitutes a coupling hole 54 at each corner, but the coupling hole 54 has a rear side of the coupling hole 54. Each groove 55 is configured, and the concave inlet 56 is formed at both sides of the main body 50 to reduce the thickness of the resin layer thickly formed between the coupling part 51 and the curved part 62 to improve moldability. .

고정브라켓(40)의 본체결합부(51)에 연결되는 연결브라켓(70)의 구성은 다음과 같다.The configuration of the connection bracket 70 connected to the body coupling portion 51 of the fixing bracket 40 is as follows.

결합공(81)이 뚫린 사각형상의 고정판(80) 전면에 연결관체(90)를 돌출구성하고, 상기 연결관체(90) 선단부에는 반원형 연결관체(100)가 일체형으로 구성되게 하고, 상부에는 분리구성된 반원형 덮개(110)를 구성한 다음 반원형 덮개(110)가 반원형 연결관체(100)의 개방부(101)를 커버할 수 있게 구성한다.The coupling hole 81 is formed to project the connector 90 in the front of the rectangular fixing plate 80, and the semi-circular connector 100 is formed in the front end of the connector 90 is formed integrally, the upper part is separated After the semi-circular cover 110 is configured, the semi-circular cover 110 is configured to cover the opening 101 of the semi-circular connector 100.

이때 반원형 연결관체(100) 양측부에는 하플랜지(102)를 구성하고, 덮개(110) 양측부에는 상플랜지(112)를 구성하여, 이들이 볼트(103)와 너트(104)로 체결고정되게 한다.At this time, the lower flange 102 is formed on both sides of the semi-circular connector 100, and the upper flange 112 is formed on both sides of the cover 110, so that they are fastened and fastened with the bolt 103 and the nut 104. .

상기 연결브라켓(70)의 고정판(80) 전면에 구성되는 연결관체(100)는 도 10에서와 같이 선단부에 나사부(91)를 구성하고, 상기 나사부(91)에 마개(92)를 나사결합하여 사용할 수도 있으며, 이때 연결관체(100) 선단부 내면에 구성된 단턱(93)에는 패킹(94)을 끼워 연결부에 밀폐성을 좋게 하여 사용할 수도 있다.The connecting tube 100 formed on the front surface of the fixing plate 80 of the connecting bracket 70 constitutes a screw portion 91 at the distal end thereof, as shown in FIG. 10, and a stopper 92 is screwed to the screw portion 91. In this case, the packing 94 may be inserted into the stepped portion 93 formed on the inner surface of the distal end of the connecting pipe 100 to improve the sealing property of the connecting part.

상기한 구성의 고정브라켓(40)과 연결브라켓(70)의 결합은 다음과 같다.The combination of the fixing bracket 40 and the connecting bracket 70 of the above configuration is as follows.

즉 고정브라켓(40)의 본체(50) 전면에 구성된 결합부(51) 상에 연결브라켓(70)의 고정판(80)을 위치시키면 고정판(80)이 지지테(53)에 안내되면서, 고정브라켓(40) 전면에 연결브라켓(70)이 위치하게 되고, 상기한 상태에서 고정브라 켓(40) 곡면부(62)쪽에서 본체(50)에 구성된 결합공(54)에 결합볼트(57)를 끼우면 결합볼트(57)가 결합공(54)(81)을 관통하여 연결브라켓(70)의 고정판(80) 전면으로 돌출되고, 상기한 상태에서 결합너트(58)를 죄어 고정브라켓(40)과 연결브라켓(70)이 일체형으로 체결고정되게 한다.That is, when the fixing plate 80 of the connecting bracket 70 is positioned on the coupling part 51 formed on the front surface of the main body 50 of the fixing bracket 40, the fixing plate 80 is guided to the support frame 53, and the fixing bracket (40) When the connecting bracket 70 is located on the front surface, and the coupling bolt 57 is inserted into the coupling hole 54 formed in the main body 50 on the curved bracket portion 62 of the fixing bracket 40 in the above state. The coupling bolt 57 penetrates through the coupling holes 54 and 81 and protrudes toward the front of the fixing plate 80 of the connecting bracket 70. In this state, the coupling bolt 57 is tightened to connect the fixing bracket 40 to the fixing bracket 40. The bracket 70 is integrally fastened and fixed.

상기에서 고정브라켓(40)의 결합부(51)와 연결브라켓(70)의 고정판(80) 사이에는 밀폐용 패킹(86)이 위치되게 하여 연결부위의 누수현상을 방지케 한다.The sealing packing 86 is positioned between the coupling part 51 of the fixing bracket 40 and the fixing plate 80 of the connection bracket 70 to prevent leakage of the connection part.

본 발명의 연결소켓(30)을 구성함에 있어서, 도 11에서와 같이 고정브라켓(40)의 본체(50) 전면에 나선부(47)가 형성된 결합관체(46)를 일체형으로 돌출구성하고, 상기 결합관체(46)의 나선부(47)에 연결관체(90)에 구성된 나선부(97)를 나사식으로 결합하여 고정브라켓(40)과 연결브라켓(70)이 결합되게 하여 사용할 수도 있다.In configuring the connection socket 30 of the present invention, as shown in Figure 11, the coupling body 46 formed with a spiral portion 47 formed on the front surface of the main body 50 of the fixed bracket 40 protrudes integrally, and The screw portion 97 of the coupling pipe body 90 to the spiral portion 47 of the coupling pipe 46 may be screwed to connect the fixing bracket 40 and the connection bracket 70 to each other.

상기 도 11에서와 같은 연결소켓(30)의 연결관체(90)에도 도 10에서와 같은 구성의 나사부(91)와 나사부(91)에 결합되는 마개(92)를 구성하여 사용할 수도 있다.In the connecting pipe 90 of the connecting socket 30 as shown in FIG. 11, a screw portion 91 and a stopper 92 coupled to the screw portion 91 as shown in FIG. 10 may be used.

미설명부호 (120)은 연결공, (121)은 볼트, (122)는 체결공, (123)은 너트, (124)는 밀폐용 패킹, (125)는 체결밴드이다.Reference numeral 120 is a connection hole, 121 is a bolt, 122 is a fastening hole, 123 is a nut, 124 is a sealing packing, 125 is a fastening band.

이와 같이 구성된 본 발명의 연결소켓(30)은 하수관을 구성하는 주배관(10)과, 가정이나 식당으로부터 발생하는 하수를 주배관(10)으로 흘러들어가게 하는 분기관(20)의 연결부에 사용하게 된다.The connection socket 30 of the present invention configured as described above is used in the connection portion of the main pipe 10 constituting the sewer pipe and the branch pipe 20 for flowing sewage generated from a home or a restaurant into the main pipe 10.

상기에서 연결소켓(30)을 이용하여 주배관(10)과 분기관(20)을 연결하고자 할 경우에는 먼저 연결소켓(30)을 고정브라켓(40)과 연결브라켓(70)으로 분리시킨 다음, 연결소켓(30)을 연결하고자 하는 주배관(10) 외면에 고정브라켓(40)을 위치시킨 다음, 고정브라켓(40) 본체(50)에 구성된 통공(52)을 통하여 주배관(10) 외면에 필기구로 표시한 다음 표시된 위치에 연결공(120)을 뚫는다.When connecting the main pipe 10 and the branch pipe 20 by using the connection socket 30 in the above, first disconnect the connection socket 30 into the fixed bracket 40 and the connection bracket 70, then connect Position the fixing bracket 40 on the outer surface of the main pipe 10 to be connected to the socket 30, and then displayed as a writing instrument on the outer surface of the main pipe 10 through the through hole 52 formed in the main body 50 of the fixing bracket 40 Then drill the connection hole 120 in the marked position.

동시에 결합편(60)에 구성된 체결공(61)의 위치를 주배관(10)에 표시한 다음 표시된 위치에 체결공(122)을 뚫는다.At the same time, the position of the fastening hole 61 configured in the coupling piece 60 is displayed on the main pipe 10, and then the fastening hole 122 is drilled in the marked position.

상기에서와 같이 주배관(10)에 연결공(120)과 체결공(122)이 뚫린 상태에서, 고정브라켓(40)을 위치시키면 고정브라켓(40)의 본체(50)에 뚫린 통공(52)과 주배관(10)의 연결공(120)이 일치하고, 동시에 결합편(60)의 체결공(61)과 주배관(10)의 체결공(122)이 정확히 일치하게 된다.In the state in which the connection hole 120 and the fastening hole 122 are drilled in the main pipe 10 as described above, when the fixing bracket 40 is positioned, the through hole 52 drilled into the main body 50 of the fixing bracket 40 and The connection holes 120 of the main pipe 10 coincide, and at the same time, the fastening hole 61 of the coupling piece 60 and the fastening hole 122 of the main pipe 10 are exactly coincident with each other.

상기한 상태에서 통공(52)과 연결공(120)을 통하여 작업자가 오링(도시안됨)이 끼어진 볼트(121)를 주배관(10) 내면에서 체결공(122)에 끼워 볼트(121)가 체결공(122)(61)을 관통하여 외부로 돌출되게 한 다음 너트(123)로 결합되게 하므로서 주배관(10)과 고정브라켓(40)의 결합이 완료된다.Through the through hole 52 and the connection hole 120 in the above state, the worker puts the bolt 121 in which the O-ring (not shown) is inserted into the fastening hole 122 at the inner surface of the main pipe 10, and the bolt 121 is fastened. Through the balls 122 and 61 to protrude to the outside and then coupled to the nut 123, the coupling of the main pipe 10 and the fixing bracket 40 is completed.

이때 주배관(10)과 고정브라켓(40) 사이에는 밀폐용 패킹(124)이 끼워지게 되며, 주배관(10)의 표면이 평활한 경우에는 도 2에서와 같이 사각형상의 패킹을 사용하고, 도 1에서와 같이 요철이 형성된 경우에는 원형상의 대체로 두꺼운 패킹을 사용하는 것이 바람직하며, 상기 패킹은 연질의 고무로 구성되게 하므로서 요철면에 채워지면서 기밀성을 양호하게 한다.At this time, the sealing packing 124 is inserted between the main pipe 10 and the fixing bracket 40, and when the surface of the main pipe 10 is smooth, a rectangular packing is used as shown in FIG. In the case where the irregularities are formed, it is preferable to use a generally thick packing of a circular shape, and the packing is made of soft rubber to be filled in the uneven surface to improve airtightness.

상기에서와 같이 주배관(10)과 고정브라켓(40)을 연결구성함에 있어서, 고정 브라켓(40)의 본체(50)에 뚫린 통공(52)이 작업자의 손이 쉽게 들어갈 수 있을 정도로 큰 경우에는 상기에서와 같이 볼트(121)와 너트(123)로 이들이 체결고정되게 하며, 고정브라켓(40)의 본체(50)에 뚫린 통공(52)이 작아 손이 쉽게 들어가지 않는 경우에는 도 8 및 도 9에서와 같이 체결밴드(125)를 이용하여 이들이 결합되게 한다.In the connection configuration of the main pipe 10 and the fixing bracket 40 as described above, when the through-hole 52 that is drilled in the main body 50 of the fixing bracket 40 is large enough to easily enter the operator's hand As shown in the bolt 121 and nut 123 to be fastened and fastened, and if the through hole 52 drilled in the main body 50 of the fixing bracket 40 is small and does not easily enter the Figure 8 and 9 By using the fastening band 125 as in these to be coupled.

이때 고정브라켓(40)의 본체(50) 코너부에 뚫린 결합공(54)에는 결합볼트(57)가 끼워져 있고, 결합볼트(57)의 머리부가 6각홈(55) 내에 위치하고 있어 공회전하지 않는다.At this time, the coupling bolt 57 is inserted into the coupling hole 54 of the main body 50 of the fixing bracket 40, and the head of the coupling bolt 57 is located in the hexagonal groove 55 and does not rotate.

상기에서와 같이 주배관(10) 측부에 고정브라켓(40)의 결합이 완료되면 고정브라켓(40) 전면에 연결브라켓(70)을 연결하게 되며, 고정브라켓(40)과 연결브라켓(70)의 결합은 다음과 같이 된다.As described above, when the coupling of the fixing bracket 40 to the main pipe 10 side is completed, the connecting bracket 70 is connected to the front of the fixing bracket 40, and the coupling of the fixing bracket 40 and the connecting bracket 70 is completed. Becomes

고정브라켓(40)의 본체(50) 전면에 구성된 결합부(51)에 연결브라켓(70)의 고정판(80)을 위치시키면 결합공(54)에 끼워진 결합볼트(57)가 고정판(80)의 결합공(81)에 끼워지게 되고, 동시에 고정판(80)은 지지테(53) 내면에 결합되며, 상기한 상태에서 결합볼트(57)에 결합너트(58)를 결합하면 고정브라켓(40)과 연결브라켓(70)의 결합이 완료된다.When the fixing plate 80 of the connecting bracket 70 is positioned on the coupling part 51 formed on the front surface of the main body 50 of the fixing bracket 40, the coupling bolt 57 inserted into the coupling hole 54 is connected to the fixing plate 80. It is fitted to the coupling hole 81, and at the same time the fixing plate 80 is coupled to the inner surface of the support frame 53, and when the coupling nut 58 is coupled to the coupling bolt 57 in the above-described fixing bracket 40 and The coupling of the connection bracket 70 is completed.

이때 고정브라켓(40)과 연결브라켓(70) 사이에는 밀폐용 패킹(86)이 끼워진다.At this time, the sealing packing 86 is inserted between the fixing bracket 40 and the connecting bracket 70.

상기에서와 같이 연결브라켓(70)이 고정브라켓(40) 전면에 체결고정된 상태에서 연결브라켓(70)의 연결관체(90)에 분기관(20)을 연결하게 된다.As described above, the connection bracket 70 is connected to the branch pipe 20 to the connection body 90 of the connection bracket 70 in a state where the fixing bracket 40 is fastened and fixed.

연결브라켓(70)과 분기관(20)의 연결은 다음과 같이 된다.The connection of the connecting bracket 70 and the branch pipe 20 is as follows.

먼저 연결브라켓(70)을 구성하는 연결관체(90) 선단부의 반원형 연결관체(100)로부터 덮개(110)를 분리시킨 다음, 반원형 연결관체(100)의 개방부(101)가 개방되게 한다.First, the cover 110 is separated from the semicircular connector 100 at the distal end of the connector 90 constituting the connection bracket 70, and then the opening 101 of the semicircular connector 100 is opened.

상기한 상태에서 분기관(20)의 선단부를 잡고, 반원형 연결관체(100)의 개방부(101) 상면에 위치되게 한 다음, 분기관(20)을 놓으면 분기관(20)의 선단부가 자연스럽게 개방부(101)를 통하여 연결관체(100) 상에 끼워지게 되고, 위와 같은 상태에서 반원형 연결관체(100) 상에 반원형 덮개(110)를 안치하게 되면, 상하플랜지(112)(102)가 서로 접하게 된다.In the above state, the front end of the branch pipe 20 is naturally held on the upper surface of the opening 101 of the semi-circular connecting pipe 100, and then the branch pipe 20 is released. If the semi-circular cover 110 is placed on the semi-circular connector 100 in the above state, the upper and lower flanges 112 and 102 are brought into contact with each other through the fitting 101. do.

상기한 상태에서 상하플랜지(112)(102)를 볼트(103)와 너트(104)로 체결고정되게 하므로서 연결소켓(30)을 통한 주배관(10)과 분기관(20)의 연결이 완료된다.In the above state, the upper and lower flanges 112 and 102 are fastened and fixed by the bolt 103 and the nut 104, and thus the connection between the main pipe 10 and the branch pipe 20 through the connection socket 30 is completed.

이때 반원형 연결관체(100)와 반원형 덮개(110)에 구성된 상하플랜지(112)(102)의 접합부에 접착제를 도포하여 밀폐가 이루어지게 할 수도 있다.At this time, the adhesive may be applied to the junction of the upper and lower flanges 112 and 102 formed in the semi-circular connector 100 and the semi-circular cover 110 to be sealed.

본 발명에서 연결소켓(30)을 구성하는 연결브라켓(70)의 구성이 도 10에서와 같이 연결관체(90)의 나사부(91)에 마개(92)가 결합된 구성의 경우 연결관체(90) 내에 분기관(20)이 먼저 끼워지게 한 다음, 연결브라켓(70)을 고정브라켓(40)에 체결고정되게 하고, 상기한 상태에서 마개(92)를 회전시켜 연결관체(90)의 나사부(91)에 결합되게 하면 단턱(93)에 위치한 패킹(94)이 압축되면서 분기관(20) 외면을 압박하게 되므로 밀폐성을 좋게 할 수도 있다.In the present invention, when the configuration of the connecting bracket 70 constituting the connecting socket 30 in the configuration that the stopper 92 is coupled to the screw portion 91 of the connecting pipe 90 as shown in FIG. The branch pipe 20 is inserted into the first, and then the connection bracket 70 is fastened and fixed to the fixing bracket 40, and in the above state by rotating the stopper 92, the screw portion 91 of the connection pipe 90 When coupled to the () and the packing (94) located on the step (93) is compressed, so that the pressure on the outer surface of the branch pipe 20 may be improved sealing.

또한 도 11에서와 같은 구성의 연결소켓(30)의 경우 몸체(50) 전면에 구성된 결합관체(46)에 연결관체(90)를 나사식으로 결합한 다음, 상기 연결관체(90)에 분기관(20)이 결합되게 하면 된다.In addition, in the case of the connecting socket 30 having the configuration as shown in FIG. 11, the coupling pipe body 90 is screwed to the coupling pipe body 46 formed on the front of the body 50, and then a branch pipe ( 20) can be combined.

특히 본 발명에서 제공하는 연결소켓(30)의 경우 고정브라켓(40)과 연결브라켓(70)으로 분리구성되어 있어, 제품제작시 주배관(10)의 외경에 맞는 고정브라켓(40)과 분기관(20)의 외경에 맞는 연결브라켓(70)을 각각 성형한 다음 주배관(10)과 분기관(20)의 외경과 일치하는 고정브라켓(40)과 연결브라켓(70)을 선별하여 사용토록 하므로서 주배관(10)과 분기관(20)의 직경이 다양하게 달라지더라도 그에 맞는 제품을 선별사용하면 되므로 종래와 같이 주배관과 분기관의 크기에 맞게 각각 별도로 연결소켓을 성형하여야 함에 따른 금형비용을 현저히 줄일 수 있게 된다.Particularly, in the case of the connection socket 30 provided in the present invention, the fixing bracket 40 and the connection bracket 70 are separated and configured, and the fixing bracket 40 and the branch pipe (suitable for the outer diameter of the main pipe 10 when the product is manufactured) Forming the connecting bracket (70) according to the outer diameter of the 20) respectively, and then select the fixed bracket 40 and the connecting bracket (70) to match the outer diameter of the main pipe (10) and branch pipe (20) to use the main pipe ( 10) and branch pipe 20, even if the diameter of the various changes can be used according to the product selected accordingly, so as to form a connection socket separately according to the size of the main pipe and branch pipes as in the prior art can significantly reduce the mold cost Will be.

도 1 : 본 발명의 사용상태 분해사시도1 is an exploded perspective view of the state of use of the present invention

도 2 : 본 발명의 사용상태 분해사시도2 is an exploded perspective view of the use state of the present invention

도 3 : 본 발명의 사용상태 결합사시도3 is a perspective view of the state of use of the present invention

도 4 : 본 발명의 사용상태 단면구성도4 is a cross-sectional view of the use state of the present invention

도 5 : 본 발명에 구성되는 고정브라켓의 사시도5 is a perspective view of the fixing bracket configured in the present invention

도 6 : 도 5의 단면구성도6 is a cross-sectional view of FIG.

도 7 : 본 발명에 구성되는 연결브라켓의 사시도7 is a perspective view of the connection bracket configured in the present invention

도 8 : 본 발명의 연결소켓을 체결밴드로 주배관과 결합한 상태도8 is a state diagram in which the connection socket of the present invention is coupled to the main pipe by a fastening band

도 9 : 도 8의 단면구성도9 is a cross-sectional view of FIG.

도 10 : 본 발명 타실시예의 분해사시도10 is an exploded perspective view of another embodiment of the present invention

도 11 : 본 발명 타실시예의 분해사시도11 is an exploded perspective view of another embodiment of the present invention

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

(10)--주배관 (20)--분기관(10)-Main pipe (20)-Branch

(30)--연결소켓 (40)--고정브라켓(30)-Connection socket (40)-Fixing bracket

(50)--본체 (51)--결합부(50)-Body (51)-Joint

(52)--통공 (53)--지지테(52)-By air (53)-Zijite

(54)--결합공 (55)--6각홈(54)-Joining Hole (55)-6 Square Groove

(56)--요입부 (57)--결합볼트(56)-Indentation (57)-Bolt Bolt

(58)--결합너트 (60)--결합편(58)-Joining Nut (60)-Joining Piece

(61)--체결공 (62)--곡면부(61)-Fastener (62)-Curved

(70)--연결브라켓 (80)--고정판(70)-connection bracket (80)-mounting plate

(81)--결합공 (90)--연결관체(81)-Joining Holes (90)-Connecting Body

(91)--나사부 (92)--마개(91)-Thread (92)-Spigot

(93)--단턱 (94)--패킹(93)-Jut (94)-Packing

(100)--반원형 연결관체 (101)--개방부(100)-Semicircular connector (101)-Open

(102)--하플랜지 (103)--볼트(102)-Haflange (103)-Bolt

(104)--너트 (110)--반원형 덮개(104)-Nut (110)-Semicircular cover

(112)--상플랜지(112)-Upper Flange

Claims (4)

하수관의 주배관과 분기관을 연결하는 연결소켓(30)을, 고정브라켓(40)과 연결브라켓(70)으로 분리구성하고, 상기 고정브라켓(40)의 본체(50) 전면에 연결브라켓(70)을 위치시킨 다음 결합볼트(57)와 결합너트(58)로 체결고정되게 한 통상의 하수도 분기관 연결소켓을 구성함에 있어서, 고정브라켓(40)의 본체(50) 전면에 통공(52)이 뚫린 결합부(51)를 구성하되, 상기 결합부(51)를 평판형으로 구성되게 함과 동시에, 테두리에 지지테(53)를 돌출구성하여 본체(50) 전면에 구성된 결합부(51)가 상대적으로 요입구성되게 구성하고, 본체(50) 전면의 결합부(51)를 평면으로 구성되게 하므로서, 상대적으로 수지층이 두껍게 성형되는 결합부(51) 양측에 요입부(56)를 구성, 성형성을 좋게 하여 고정브라켓(40)을 구성하고, 상기 고정브라켓(40)의 본체(50) 전면에 결합되는 연결브라켓(70)은, 고정판(80) 전면에 연결관체(90)를 일체형으로 구성되게 하되, 상기 고정판(80)을 평판형으로 구성되게 하여 연결브라켓(70)을 구성하고, 상기 연결브라켓(70)의 평판형 고정판(80)을, 고정브라켓(40)의 본체(50) 전면에 구성된 평판형의 결합부(51)에 위치시키면 테두리에 구성된 지지테(53)에 의해 결합부(51)에 위치하는 고정판(80)의 위치가 정확히 설정되고, 상기한 상태에서 결합볼트(57)와 결합너트(58)로 이들이 일체형으로 체결고정되게 함을 특징으로 하는 하수도 분기관 연결소켓.The connecting socket 30 for connecting the main pipe and the branch pipe of the sewer pipe is separated into the fixing bracket 40 and the connecting bracket 70, and the connecting bracket 70 on the front of the main body 50 of the fixing bracket 40. In the configuration of the conventional sewer branch pipe connection socket that is fastened and fastened to the coupling bolt 57 and the coupling nut 58, the through hole 52 in the front of the main body 50 of the fixed bracket 40 Although the coupling part 51 is configured, the coupling part 51 is configured in a flat shape, and at the same time, the support frame 53 is protruded at the rim so that the coupling part 51 formed on the front surface of the main body 50 is relative. The concave portion 56 is formed, and the concave portion 56 is formed on both sides of the engaging portion 51 in which the resin layer is thickly formed by forming the engaging portion 51 on the front surface of the main body 50 in a relatively flat formability. The fixing bracket 40 is configured to be good, and the connecting brackets are coupled to the front surface of the main body 50 of the fixing bracket 40. The bracket 70 is configured to form the connecting pipe 90 integrally on the front of the fixing plate 80, and to form the connecting bracket 70 by the fixing plate 80 in a flat form, and the connecting bracket 70 ) Is positioned on the flat coupling portion 51 formed on the front surface of the main body 50 of the fixing bracket 40, the support plate 53 formed on the rim is connected to the coupling portion 51. Sewer branch pipe connection socket, characterized in that the position of the fixed plate (80) to be located is correctly set, and in the above-described state that the coupling bolt (57) and the coupling nut (58) are fastened in one piece. 삭제delete 삭제delete 삭제delete
KR1020090028794A 2009-04-03 2009-04-03 Connecting structure of sewer branch pipe KR100935874B1 (en)

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KR1020090028794A KR100935874B1 (en) 2009-04-03 2009-04-03 Connecting structure of sewer branch pipe
PCT/KR2010/001955 WO2010114296A2 (en) 2009-04-03 2010-03-31 Sewer branch pipe connecting socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090028794A KR100935874B1 (en) 2009-04-03 2009-04-03 Connecting structure of sewer branch pipe

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR101962473B1 (en) 2018-10-28 2019-03-26 김상수 Branch connection socket

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JPS6417087U (en) * 1987-07-21 1989-01-27
KR200399496Y1 (en) 2005-07-25 2005-10-25 주식회사 강원프라코 Socket for coupling branch pipe of DC pipe
KR100834830B1 (en) * 2007-10-15 2008-06-03 브렌트유화산업(주) A connecting body of diverging pipe and the method of executing the same
KR20080075446A (en) * 2007-02-12 2008-08-18 오정호 Blind branch outlet fitting system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417087A (en) * 1987-07-13 1989-01-20 Hitachi Ltd Color image display device
KR200386472Y1 (en) * 2005-03-15 2005-06-17 신우산업주식회사 A branch socket
KR100532193B1 (en) * 2005-06-09 2005-12-01 신우산업주식회사 A branch pipe connection structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417087U (en) * 1987-07-21 1989-01-27
KR200399496Y1 (en) 2005-07-25 2005-10-25 주식회사 강원프라코 Socket for coupling branch pipe of DC pipe
KR20080075446A (en) * 2007-02-12 2008-08-18 오정호 Blind branch outlet fitting system
KR100834830B1 (en) * 2007-10-15 2008-06-03 브렌트유화산업(주) A connecting body of diverging pipe and the method of executing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101962473B1 (en) 2018-10-28 2019-03-26 김상수 Branch connection socket

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WO2010114296A3 (en) 2011-03-17

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