KR200178628Y1 - connecting structure of branch pipe made of synthetic resins for collecting sewage and waste water - Google Patents

connecting structure of branch pipe made of synthetic resins for collecting sewage and waste water Download PDF

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Publication number
KR200178628Y1
KR200178628Y1 KR2019990026414U KR19990026414U KR200178628Y1 KR 200178628 Y1 KR200178628 Y1 KR 200178628Y1 KR 2019990026414 U KR2019990026414 U KR 2019990026414U KR 19990026414 U KR19990026414 U KR 19990026414U KR 200178628 Y1 KR200178628 Y1 KR 200178628Y1
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South Korea
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branch pipe
pipe
main pipe
branch
fusion member
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KR2019990026414U
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Korean (ko)
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이문승
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주식회사삼정파인스
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F3/00Sewer pipe-line systems
    • E03F3/04Pipes or fittings specially adapted to sewers

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

본 고안은 분기관의 연결구조를 개선하여 수밀효과를 향상시키고, 또한 현장에서 분기작업을 용이하게 수행할 수 있도록 한 오폐수 수거용 합성수지 분기관 연결구조에 관한 것이다.The present invention improves the watertight effect by improving the connection structure of the branch pipe, and also relates to the synthetic resin branch pipe connection structure for wastewater collection to facilitate the branching operation in the field.

본 고안은 소정의 관경을 가지며 오폐수를 수거하기 위한 주관(10), 주관 (10)의 분기공(11)에 연통되어 지관(20)에 연결되는 분기관(30), 분기관(30)의 선단에 융착되어 그 내면으로 열선(40)이 설치되고 주관(10)의 외경과 같은 곡률로 만곡되어 주관(10)에 융착되는 융착부재(50)로 구성된 것에 있어서, 상기 융착부재 (50)의 내면 중앙부에 수밀유지용 지수판(60)을 부착한 것이다.The present invention has a predetermined diameter and the tip of the branch pipe 30, the branch pipe 30 connected to the branch pipe 20 to be connected to the branch pipe (11) of the main pipe 10, the main pipe 10 for collecting waste water The inner surface of the fusion member 50, wherein the heating wire 40 is installed on the inner surface of the fusion member 50, and the fusion member 50 is bent at the same curvature as the outer diameter of the main pipe 10 and fused to the main pipe 10. The watertight holding index plate 60 is attached to the center part.

Description

오폐수 수거용 합성수지 분기관 연결구조{connecting structure of branch pipe made of synthetic resins for collecting sewage and waste water}Connecting structure of branch pipe made of synthetic resins for collecting sewage and waste water}

본 고안은 오폐수 수거용 분기관에 관한 것으로, 더 상세하게는 분기관의 연결구조를 개선하여 수밀효과를 향상시키고, 또한 현장에서 분기작업을 용이하게 수행할 수 있도록 한 오폐수 수거용 합성수지 분기관 연결구조에 관한 것이다.The present invention relates to a branch pipe for wastewater collection, and more particularly, to a synthetic resin branch pipe connecting structure for improving the watertightness effect by improving the connection structure of the branch pipe, and also for easily performing branching work in the field. It is about.

일반적으로 관은 기체 및 액체와 같은 유체를 이송하기 위한 용도로 사용되는 것으로, 금속재관과 합성수지관 및 토관 등 여러 가지 재질의 관이 사용되고 있으나, 최근 수지계통의 우수한 소재가 개발됨에 따라 내구성,작업성이 우수한 합성수지관이 널리 이용되고 있다.In general, the pipe is used to transfer fluids such as gas and liquid, and pipes of various materials such as metal pipes, synthetic resin pipes, and earth pipes are used, but according to the recent development of excellent materials for resin systems, durability and work Synthetic resin tubes with excellent properties are widely used.

합성수지관은 주로 지면에 매립시공하여 사용하는데 이를 오폐수 등을 수거하기 위한 용도로 사용함에 있어서는 도 1에서와 같이, 수거지(1)로부터 설치된 주관(2)에 지관(3)을 분기하여 각 수용자(4)가 배출하는 오폐수를 수거지(1)로 수거할 수 있도록 하고 있는바, 이들은 모두 기 설치된 주관(2)에 필요에 따라 소정위치에 분기관(5)을 연결하는 것으로 그 연결부위의 견고성과 기밀성이 요구됨은 물론 신속하고도 간편 용이한 작업성이 요구된다.Synthetic resin pipe is mainly used to be buried in the ground and used for the purpose of collecting waste water, as shown in Figure 1, branching the branch pipe (3) to the main pipe (2) installed from the collection (1), each recipient The wastewater discharged by (4) can be collected to the collection point (1), all of which connect the branch pipe (5) to a predetermined position as necessary to the pre-installed main pipe (2). Robustness and tightness are required as well as quick and easy workability.

종래에는 도 1과 도 2에서와 같이 수거지(1)로부터 인출되는 주관(2)에 수용자(4)와 연통되도록 하는 분기관(5)을 연결하기 위해, 분기관(5)을 연결하고자 하는 위치의 지면(6)을 파헤쳐 작업공간(6a)을 확보한 다음 노출된 주관(2)의 연결부위에 분기관(5)의 외경과 동일하거나 조금 큰 정도의 분기공(2a)을 천공한후, 이 분기공(2a)에 분기관(5)의 선단을 적정 길이로 삽입한 상태에서 분기공(2a)의 연부와 분기관(5)의 연접부위를 별도의 가열장치로 융착시켜 연결하였다.In the related art, in order to connect the branch pipe 5 to communicate with the receiver 4 to the main pipe 2 drawn out from the collection 1 as shown in FIGS. 1 and 2, the branch pipe 5 is to be connected. Dig the ground 6 at the position to secure the work space 6a, and then drill a branching hole 2a that is equal to or slightly larger than the outer diameter of the branch pipe 5 at the connection of the exposed main pipe 2, In the state which inserted the front-end | tip of the branch pipe | tube 5 into this branch hole 2a by appropriate length, the edge part of the branch hole 2a and the connection part of the branch pipe | tube 5 were fused by the separate heating apparatus, and it connected.

상기와 같은 종래의 연결구조는 분기관(5)을 연결하는 위치의 지면(6)을 파헤쳐 작업공간(6a)을 확보함에 있어서, 제반여건상 공간확보의 한계가 있음에도 불구하고 이 작업공간(6a)에 대형의 가열장치를 필연적으로 투입해야 하는 어려움과 함께 작업시간 및 인력이 과다하게 소요됨은 물론, 융착부위가 견고하지 못하여 유체가 누설되는 경우가 빈번하였으며, 시공후 매립된 지면의 하중에 의해 융착부가 탈락되는 문제점이 있었다.In the conventional connection structure as described above, in order to secure the work space 6a by digging the ground 6 at the position connecting the branch pipes 5, in spite of the limitations of securing the space in general, the work space 6a. In addition to the difficulty of injecting a large heating device inevitably, excessive working time and manpower are required, as well as fluid leakage due to the incomplete fusion of the welded part. There was a problem that the fusion was dropped.

또한, 주관(2)의 분기공(2a)에 분기관(5)의 단부를 삽입함에 있어 삽입되는 깊이를 육감과 목측에 의존할 수 밖에 없어 설정 깊이보다 짧게 삽입될 경우에는 융착부의 내구성이 저하되고, 설정 깊이보다 길게 삽입될 경우에는 주관(2)의 내부로 분기관(5)의 선단이 길게 돌출되어 유체의 이송을 방해하는 문제점이 있었다.In addition, when inserting the end of the branch pipe 5 into the branch hole 2a of the main pipe 2, the depth to be inserted depends only on the sixth sense and the neck side. In the case of being inserted longer than the set depth, there is a problem that the tip of the branch pipe 5 protrudes into the main pipe 2 to prolong the fluid transfer.

한편, 상기와 같은 문제점을 해결하기 위해 국내 공개실용신안공보 99-12444호에서는 소정의 관경을 가지며 오폐수를 수거하기 위한 주관과, 주관의 분기공에 연통되도록 설치되는 분기관으로 구성된 분기장치에 있어서, 상기 분기관의 선단 외면에 선단으로부터 소정의 간격을 띠어 융착되고, 내면에는 다수의 열선이 나선형으로 매립됨과 동시에 양단이 후방으로 관통되어 접속단자를 형성토록 한 융착부재가 구비된 오폐수 수거용 합성수지관의 분기장치가 제공되었다.On the other hand, in order to solve the above problems in the Korean Utility Model Publication No. 99-12444 has a predetermined diameter in the branching device consisting of a main pipe for collecting the waste water, and a branch pipe installed to communicate with the branch hole of the main pipe, The outer surface of the branch pipe is fused at a predetermined interval from the end, and the inner surface of the synthetic resin pipe for wastewater collection is equipped with a fusion member to form a connection terminal through a plurality of hot wires are spirally embedded and both ends penetrate backwards. A branching device was provided.

그러나, 상기와 같이 구성된 분기장치는 전기저항열을 이용한 융착부재의 전기융착을 통해 분기관을 주관에 연결시켰기 때문에, 시공시 주변환경의 변화에 민감하여 바람이 불거나 주위온도가 낮을 경우 부분적인 미융착현상이 발생하고 이로 인해 이 미융착부위로 누수가 발생하는 문제점이 있었다.However, since the branching device configured as described above is connected to the main pipe through the electric welding of the welding member using electric resistance heat, it is sensitive to the change of the surrounding environment during construction, so that the wind is blown or the ambient temperature is low. There is a problem in that the fusion phenomenon occurs, which causes leakage to the fusion region.

본 고안의 목적은 상기에서와 같은 종래의 결점을 해소하기 위해 안출한 것으로, 분기관의 연결구조를 개선하여 수밀효과를 향상시키고, 또한 현장에서 분기작업을 용이하게 수행할 수 있도록 한 오폐수 수거용 합성수지 분기관 연결구조를 제공하는 데 있다.The purpose of the present invention is to solve the above-mentioned drawbacks as described above, improve the watertight effect by improving the connection structure of the branch pipe, and also to facilitate the branching work in the field synthetic resin for wastewater collection It is to provide a branch connection structure.

상기 목적을 달성하기 위해 본 고안은 열선이 구비된 융착부재의 내면 중앙에 수밀유지용 지수판을 설치한 것이다.In order to achieve the above object, the present invention is to install a watertight maintenance index plate in the center of the inner surface of the fusion member provided with a heating wire.

도 1은 오폐수 수거용 합성수지 분기관의 설치상태도.1 is an installation state of the synthetic resin branch pipe for wastewater collection.

도 2는 종래 연결구조를 보인 도 1의 'A'부 확대단면도.Figure 2 is an enlarged cross-sectional view 'A' portion of Figure 1 showing a conventional connection structure.

도 3은 본 고안의 분해사시도.Figure 3 is an exploded perspective view of the present invention.

도 4는 본 고안의 연결구조를 보인 확대단면도.Figure 4 is an enlarged cross-sectional view showing a connection structure of the present invention.

도 5는 본 고안에 따른 분기관의 측면도.5 is a side view of the branch pipe according to the present invention.

<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>

10 : 주관 11 : 분기공10: organizer 11: branch hole

20 : 지관 30 : 분기관20: branch pipe 30: branch pipe

40 : 열선 50 : 융착부재40: heating wire 50: fusion member

60 : 지수판60: index plate

이하 첨부된 도면에 따라서 본 고안의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention in detail according to the accompanying drawings.

본 고안의 오폐수 수거용 합성수지 분기관 연결구조는 도 3 내지 도 5에 도시되는 바와 같이, 소정의 관경을 가지며 오폐수를 수거하기 위한 주관(10), 주관(10)의 분기공(11)에 연통되어 지관(20)에 연결되는 분기관(30), 분기관(30)의 선단에 융착되어 그 내면으로 열선(40)이 설치되고 주관(10)의 외경과 같은 곡률로 만곡되어 주관(10)에 융착되는 융착부재(50)로 구성된 것에 있어서, 상기 융착부재(50)의 내면 중앙부에 수밀유지용 지수판(60)을 부착한 것을 그 기술적 구성상의 특징으로 한다.Synthetic resin branch pipe connection structure for wastewater collection according to the present invention has a predetermined diameter as shown in Figure 3 to 5, the main pipe 10 for collecting the wastewater, the communication pipe 10 is connected to the branch hole 11 of the main pipe 10 The fusion spliced to the branch pipe 30 connected to the 20, the tip of the branch pipe 30, the heating wire 40 is installed on the inner surface and bent to the same curvature as the outer diameter of the main pipe 10, fused to the main pipe 10 In the configuration consisting of the fusion member 50, it is characterized in that the technical constitution that the water-tight holding plate 60 is attached to the central portion of the inner surface of the fusion member 50.

이와 같이 구성된 본 고안의 사용상태를 설명하면 다음과 같다.Referring to the use state of the present invention configured as described above are as follows.

주관(10)에 분기관(30)을 연결하기 위해서는 분기관(30)을 연결하고자 하는 위치의 지면을 파헤쳐 작업공간을 확보한 다음 노출된 주관(10)의 연결부위에 분기관(30)의 외경과 같거나 약간 큰 직경을 갖도록 분기공(11)을 천공한다.In order to connect the branch pipe 30 to the main pipe 10, the ground of the position to which the branch pipe 30 is to be connected is secured to secure a working space, and then the connection of the main pipe 10 is exposed to the branch pipe 30. The branch hole 11 is drilled to have a diameter equal to or slightly larger than the outer diameter.

상기 분기공(11)에 분기관(30)의 선단을 삽입하여 주관(10)과 분기관(30)이 연통되도록 한 상태에서 융착부재(50)를 주관(10)의 외면에 밀착시킨후, 열선(40)에 통상의 전원공급장치를 접속하여 전원을 공급하면 열선(40)이 발열하여 융착부재(50)와 주관(10)의 접촉면을 용융시키고, 이때 설정된 용융정도에 도달한후 전원을 차단하여 냉각시키면 융착부재(50)는 주관(10)에 견고하게 융착된다.Insert the distal end of the branch pipe 30 into the branch hole 11 so that the main pipe 10 and the branch pipe 30 is in communication with the fusion member 50 in close contact with the outer surface of the main pipe 10, and then heated When a normal power supply device is connected to 40 to supply power, the heating wire 40 generates heat to melt the contact surface between the fusion member 50 and the main pipe 10, and at this time, shuts off the power after reaching the set degree of melting. When the cooling is performed, the fusion member 50 is firmly fused to the main pipe 10.

그리고, 수용자로부터 인출되는 지관(20)을 분기관(30)에 연결시키면 오폐수의 수거지와 수용자 상호간이 주관(10),분기관(30),지관(20)으로 연결된다.And, if the branch pipe (20) withdrawn from the receiver is connected to the branch pipe 30, the wastewater collection site and the receiver is connected to the main pipe 10, the branch pipe 30, the branch pipe 20.

따라서, 이러한 본 고안은 분기관(30)을 주관(10)에 연결함에 있어 현장에서 분기관(30)을 분기공(11)에 끼운상태에서 융착부재(50)를 융착시키면 연결되므로 연결작업을 간단하고도 신속하게 수행할 수 있는 장점이 있으며, 또한 융착부재 (50)의 내면에 부착된 지수판(60)이 지관(10)의 외면으로 기밀하게 밀착되므로 융착부재(50)에 부분적으로 미융착현상이 발생하여도 수밀이 완벽하게 보장되는 장점이 있다.Therefore, the present invention is connected to the branch pipe 30 to the main pipe 10 in connection with the fusion member 50 in the state in which the branch pipe 30 is inserted into the branch hole 11 in the field, so the connection operation is simple. In addition, there is an advantage that it can be performed quickly, and also because the water plate 60 attached to the inner surface of the fusion member 50 is hermetically tightly adhered to the outer surface of the branch pipe 10, partially unfused to the fusion member 50. Even if this occurs, there is an advantage that watertightness is completely guaranteed.

이상에서 살펴본 바와 같이 본 고안은 융착부재에 설치된 지수판을 통해 수밀효과를 향상시킬 수 있으며, 또한 현장에서 분기작업을 용이하게 수행할 수 있는 매우 유용한 고안이다.As described above, the present invention can improve the watertight effect through the index plate installed on the fusion member, and is a very useful design that can easily perform the branching work in the field.

Claims (1)

소정의 관경을 가지며 오폐수를 수거하기 위한 주관(10), 주관(10)의 분기공 (11)에 연통되어 지관(20)에 연결되는 분기관(30), 분기관(30)의 선단에 융착되어 그 내면으로 열선(40)이 설치되고 주관(10)의 외경과 같은 곡률로 만곡되어 주관 (10)에 융착되는 융착부재(50)로 구성된 것에 있어서, 상기 융착부재(50)의 내면 중앙부에 수밀유지용 지수판(60)을 부착한 것을 특징으로 하는 오폐수 수거용 합성수지 분기관 연결구조.It has a predetermined diameter and is fused to the tip of the branch pipe 30, the branch pipe 30 connected to the branch pipe 20 to be connected to the branch pipe (11) of the main pipe 10, the main pipe 10 for collecting waste water In the inner surface of the hot wire 40 is installed and composed of a fusion member 50 which is bent at the same curvature as the outer diameter of the main pipe 10 and fused to the main pipe 10, the water-tight portion in the center of the inner surface of the fusion member 50 Wastewater collection synthetic resin branch pipe connection structure, characterized in that attached to the maintenance index plate (60).
KR2019990026414U 1999-11-29 1999-11-29 connecting structure of branch pipe made of synthetic resins for collecting sewage and waste water KR200178628Y1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770165B1 (en) * 2006-04-04 2007-10-26 조윤경 Construction method for connecting a branch pipe to a main pipe and a branch pipe therefor
KR100938487B1 (en) * 2007-10-31 2010-01-25 (주)대덕화학 Sewer pipe for Fusion Connection
KR100990651B1 (en) * 2007-08-17 2010-10-29 신영석 Fusion Saddle for Sewer pipe
KR101609605B1 (en) 2015-12-28 2016-04-06 박희복 Power inlet socket and a method of manufacturing the same
KR101957725B1 (en) 2017-12-20 2019-03-14 유덕기 Structure for connecting the branch pipe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770165B1 (en) * 2006-04-04 2007-10-26 조윤경 Construction method for connecting a branch pipe to a main pipe and a branch pipe therefor
KR100990651B1 (en) * 2007-08-17 2010-10-29 신영석 Fusion Saddle for Sewer pipe
KR100938487B1 (en) * 2007-10-31 2010-01-25 (주)대덕화학 Sewer pipe for Fusion Connection
KR101609605B1 (en) 2015-12-28 2016-04-06 박희복 Power inlet socket and a method of manufacturing the same
KR101957725B1 (en) 2017-12-20 2019-03-14 유덕기 Structure for connecting the branch pipe

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