KR200379680Y1 - The plastic-pipe of one body with connect-parts - Google Patents

The plastic-pipe of one body with connect-parts Download PDF

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Publication number
KR200379680Y1
KR200379680Y1 KR20-2004-0028953U KR20040028953U KR200379680Y1 KR 200379680 Y1 KR200379680 Y1 KR 200379680Y1 KR 20040028953 U KR20040028953 U KR 20040028953U KR 200379680 Y1 KR200379680 Y1 KR 200379680Y1
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South Korea
Prior art keywords
synthetic resin
rubber ring
pipe
sealing rubber
resin tube
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KR20-2004-0028953U
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Korean (ko)
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박환진
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박환진
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Priority to KR20-2004-0028953U priority Critical patent/KR200379680Y1/en
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Publication of KR200379680Y1 publication Critical patent/KR200379680Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/02Welded joints; Adhesive joints

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

본 고안은 하수도용, 토목용, 공업용, 농업용, 해수배관용 등의 합성수지관에 관한 것으로, The present invention relates to a synthetic resin pipe for sewerage, civil engineering, industrial, agricultural, seawater piping,

더욱 자세히는 다수개의 합성수지관을 조립함에 있어 별도의 연결부재(접속구) 및 고정나사, 볼트 등을 필요로 하지 않고, 합성수지관의 한쪽 끝부분 내부에 밀폐고무링을 형성함으로써 다른 관의 반대쪽을 상기 밀폐고무링이 형성된 고정부에 끼우고 수지를 충진하여 간편하게 합성수지관을 연결 및 고정시킬 수 있는 연결부재 일체형 합성수지관 에 관한 것이다.In more detail, in assembling a plurality of synthetic resin tubes, a separate rubber ring is not required, and a sealing rubber ring is formed inside one end of the synthetic resin tube, thereby eliminating the need for a separate connecting member (connection port). The present invention relates to a connection member integrated synthetic resin tube which can be connected to and fixed in a synthetic resin tube by inserting a sealed rubber ring into a fixed portion and filling a resin.

Description

연결부재 일체형 합성수지관 {The plastic-pipe of one body with connect-parts} Synthetic Resin Pipe with One-piece Connection {The plastic-pipe of one body with connect-parts}

본 고안은 합성수지관의 구조에 관한 것으로, The present invention relates to the structure of the synthetic resin pipe,

합성수지관의 한 쪽 단부 내면에 밀폐고무링을 형성한 후 다른 관의 반대쪽을 삽입 고정하고, 결합부에 수지충진을 하여 일체화 시켜 빠르고 간편하게 합성수지관을 연결할 수 있도록 구성된 관에 관한 것이다. The present invention relates to a pipe configured to connect a synthetic resin pipe quickly and easily by forming a sealed rubber ring at one end of the synthetic resin pipe, inserting and fixing the opposite side of the other pipe, and integrating it with resin filling to the coupling part.

통상적으로 배수용 합성수지관은 사용목적 및 구조에 따라 여러 개를 일정한 간격으로 연결시켜 매설하여 사용하게 되는데, 이 때 합성수지관을 연결하기 위한 방법으로 양쪽 합성수지관을 별도의 연결부재(접속구) 즉, 체결링, 소켓(socket) 등을 사용하여 이를 볼트 등 체결부재로 고정시키는 방법을 대부분 사용하고 있다. 이 때 사용되는 연결부재는 그 종류가 매우 다양하나 기본적으로 연결부재가 별도 구성이라는 자체가 번거로운 구성이며 사용에 불편함을 가중하고 있다 하겠다.Usually, synthetic resin pipes for drainage are used by laying several pieces at regular intervals depending on the purpose and structure of the drainage. In this case, the synthetic resin pipes are connected to each other by a separate connecting member (connection port), Fastening rings, sockets (sockets), etc. are mostly used to fix them with fastening members such as bolts. At this time, the connection member used is very diverse, but basically the connection member is a separate configuration is a cumbersome configuration itself, and adds inconvenience to use.

이에 합성수지관 연결부재(접속구)의 결합성 및 완전한 수밀력은 더욱 향상시키면서 이를 별로 구성체로 두지 않고 합성수지관 단부의 내면에 구성시킴으로써, 편리함을 높이고 작업시간을 단축함은 물론 생산단가도 절감할 수 있는 기술의 고안이 절실히 요구되고 있는 실정이다. Therefore, by further improving the bondability and complete watertightness of the synthetic resin pipe connecting member (connecting port), it is possible to increase convenience and shorten working time as well as reduce production cost by constructing the inner surface of the synthetic resin pipe end rather than having it as a component. There is an urgent need for the devising of technology.

이에 본 고안에서는 밀폐고무링(10)을 합성수지관에 일체화시킴으로서 구성을 단순화하여 사용을 간편하게 함과 동시에, 연결부재에 해당하는 밀폐고무링(10)에 2개 이상의 고정돌기(12)를 형성시켜서 다른 합성수지관을 쉽게 연결 삽입하고, 외부로 보이는 연결부위에 수지를 충진하여 일체화 시킴으로, 밀폐고무링(10)에 의해 결합력이 우수해지며 수밀성도 향상되도록 하는 것에 본 고안의 기술적 과제를 두고 창안한 것이다. In the present invention, the sealing rubber ring 10 is integrated into the synthetic resin pipe, thereby simplifying the construction, and at the same time, forming two or more fixing protrusions 12 on the sealing rubber ring 10 corresponding to the connecting member. By connecting and inserting other synthetic resin pipes easily, and filling resin into the connecting parts to be seen to the outside, the sealing rubber ring (10) improves the bonding force and improves the watertightness. will be.

도 1은 바람직한 일실시예를 보여주는 정면도이고, 도 2는 본 고안의 사시도이며, 도 3은 본 고안의 분해사시도이고, 도 4는 본 고안의 A-A'선을 절취한 단면도이며, 도 5는 본 고안의 A-A'선을 절취한 단면분해도이고, 도 6은 본 고안의 바람직한 일실시 예를 보여주는 결합사시도로서 도면으로서 본 고안을 상세히 설명하면 다음과 같다.Figure 1 is a front view showing a preferred embodiment, Figure 2 is a perspective view of the subject innovation, Figure 3 is an exploded perspective view of the subject innovation, Figure 4 is a cross-sectional view taken along the line AA 'of the subject innovation, Figure 5 Is a cross-sectional exploded view taken along the line A-A 'of the present invention, Figure 6 is a perspective view showing a preferred embodiment of the present invention when described in detail as the present invention as follows.

일반적으로 합성수지관은 대체로 폴리에틸렌관으로 호칭되며, 형태고정성, 유연성, 내한성, 내충격성, 내· 외압성 및 강도가 크므로 반영구적으로 사용가능하고, 가볍고 시공이 편리하며, 높은 기밀성을 가져 각종 토목용, 농업용, 해수용 배수관으로 매우 적합하다. Generally, synthetic resin pipe is generally called polyethylene pipe, and it has semi-permanent use because it has high shape fixability, flexibility, cold resistance, impact resistance, pressure resistance and external pressure, and strength. It is very suitable as drainage pipe for water, agriculture and seawater.

이러한 폴리에틸렌 합성수지관을 서로 연결시키기 위하여 별도의 연결부재(접속소켓)를 사용하여 왔으며, 상기 연결부재 너비를 다양하게 변형한 소켓형 또는 띠형 등으로 제작하여 볼트결합법, 전기나 열을 이용하여 융착접합법으로 밀폐 결합하는 방법을 사용하여 왔다.In order to connect the polyethylene synthetic resin pipes with each other, a separate connection member (connection socket) has been used, and the width of the connection member is manufactured in a socket-type or a band-type with various modifications, and the fusion is performed using a bolting method, electricity or heat. The method of hermetically bonding by the joining method has been used.

상기에 비하여, 본 고안은 도2에 도시된 바와 같이 연결부재에 해당하는 밀폐고무링(10)을 합성수지관(P, P')에 한쪽 단부 내부면에 관과 일체화 되게 구성하여, 합성수지관(P)의 밀폐고무링(10)이 형성된 부분에 다른 관(P')의 반대쪽을 멈출 때까지 밀어 넣어서 끼워주기만 하면 용이하게 결합이 되도록 구성하였다.Compared to the above, the present invention is to configure the sealed rubber ring 10 corresponding to the connecting member as shown in Figure 2 to the synthetic resin pipe (P, P ') to be integrated with the pipe at one end inner surface, synthetic resin pipe ( The sealing rubber ring 10 of P) was formed to be easily combined by simply inserting the other side of the tube (P ') until the stop was inserted.

이 때 도 3, 도 5에서 보여 지듯이 밀폐고무링(10)을 합성수지관(P, P')에 완벽하게 부착시키기 위하여, 2개 이상의 밀폐고무링(10)의 걸림턱부(凸, 13)가 합성수지관(P, P')의 밀폐고무링 안착부(11)에 형성된 걸림홈부(凹, 14)에 끼워져 결합되도록 구성하고, 동시에 접착물질 등을 이용하여 더욱 완벽하게 일체화되도록 하는 것도 가능하다. 이 때 합성수지관(P, P')의 밀폐고무링 안착부(11)의 반경은 관 몸체의 반경보다 넓게 하여 결합되는 밀폐고무링(10)을 사이에 두고 합성수지관들이 쉽고 안정감 있게 삽입되도록 함과 동시에, 상호 결합되었을 시 파이프들의 내경이 동일하도록 하여 유속의 흐름에 지장이 없도록 구성한다. At this time, in order to completely attach the sealed rubber ring 10 to the synthetic resin pipes (P, P '), as shown in Figures 3 and 5, the locking step (부, 13) of the two or more sealed rubber ring (10) It is also configured to be fitted into the engaging grooves (14, 14) formed in the sealing rubber ring seating portion 11 of the synthetic resin pipe (P, P '), and at the same time it is possible to be more fully integrated using an adhesive material or the like. At this time, the radius of the sealing rubber ring seating portion (11) of the synthetic resin pipe (P, P ') is wider than the radius of the tube body so that the synthetic resin pipes can be inserted easily and stably with the sealing rubber ring (10) interposed therebetween. At the same time, the inner diameter of the pipes is the same when they are mutually coupled so that the flow of the flow rate is not impeded.

도 4에서는 본 고안에 의한 두 개의 합성수지관(P, P')이 연결된 단면을 도시한 것으로, 연결된 합성수지관(P, P')이 서로 겹쳐지는 부분에 위치하게 되는 밀폐고무링(10)에는 2개 이상의 고정돌기(12)가 밀폐고무링(10)의 내부로 형성되어 있어 합성수지관이 삽입될 때 고정돌기(12)들의 마찰력에 의해 결합 시에 힘을 필요로 하고 끝까지 밀어 넣으면 수밀력을 한층 보강되고 다수개의 고정돌기(12)에 의하여 이삼중의 밀폐가 유지되며 강도 높은 결합력을 형성하는 역할을 한다. 또한 관이 삽입되어지는 반대측 끝부에는 벌어진 형상의 수밀강화부(15)를 구성하여, 관이 삽입되었을 시 수밀강화부(15)의 탄성에 의한 복원력으로 관 사이를 더욱 빈틈이 없이 결합시키게 되는 것이다. 또한, 관의 삽입 깊이를 정형화하여, 끼워지는 폴리에틸렌관의 삽입정도를 쉽게 파악하기 위하여, 외주면으로 삽입완료선(20)을 구성하여 삽입완료 여부를 쉽게 파악할 수 있도록 하였다. 4 is a cross-sectional view of two synthetic resin pipes (P, P ') according to the present invention, the connected synthetic resin pipes (P, P') is located in the sealing rubber ring 10 is located in the overlapping portion Two or more fixing protrusions 12 are formed inside the sealed rubber ring 10, so when the synthetic resin pipe is inserted, the friction force of the fixing protrusions 12 requires a force at the time of coupling and pushes the watertight force to the end. The reinforcement is maintained by a plurality of fixing projections (12) to maintain the sealing of the twofold and serves to form a high bonding strength. In addition, the opposite end portion is inserted into the watertight reinforcement portion 15 is formed in the gap, when the tube is inserted is coupled to the gap between the tubes with no restraint by the restoring force by the elasticity of the watertight reinforcement portion (15). . In addition, in order to easily determine the degree of insertion of the polyethylene tube to be inserted by shaping the insertion depth of the tube, the insertion completion line 20 is configured on the outer circumferential surface so as to easily determine whether the insertion completion.

도 1, 6과 같이 본 고안에 의하여 연결된 합성수지관(P, P')은 연결 후 양쪽 합성수지관을 일체화시켜 연결된 전체가 하나가 되도록 하는데, 이를 위한 바람직한 일실시 예로 그 연결방법을 예로 들면 다음과 같다.Synthetic resin pipes (P, P ') connected by the present invention as shown in Figures 1 and 6 to integrate the two synthetic resin pipes after the connection so that the whole is one, a preferred embodiment for this connection example same.

(1) 합성수지관(P, P') 외부의 수분 및 이 물질을 제거한다.(1) Remove moisture and foreign substances from the outside of synthetic resin pipes (P, P ').

(2) 합성수지관(P, P')이 서로 연결되는 부분의 관외부를 예열한다. 이 때 예열온도는 보통 40~180℃ 정도로 한다.(2) Preheat the outer part of the part where the synthetic resin pipes (P, P ') are connected to each other. At this time, the preheating temperature is usually about 40 ~ 180 ℃.

(3) 본 고안에 의하여 합성수지관(P, P')을 서로 삽입하여 결합시킨다.(3) By the present invention, the synthetic resin pipes (P, P ') are inserted into each other and combined.

(4) 삽입하여 결합시킨 틈 사이에 액체의 수지를 충진한다.(4) Fill the liquid resin between the gaps inserted and joined.

(5) 수축 후 합성수지관(P,P')과 충진 수지가 완전히 융착결합이 되었는지 확인한다.(5) After shrinkage, check that the synthetic resin pipes (P, P ') and the filling resin are completely fused.

이상과 같이 연결결합된 두관의 연결부위를 동일 유사한 물성을 가지는 수지를 충진시킴으로 마감 결합함으로, 고정돌기(12)로 1차적으로 수밀성과 결합력을 구성하고, 2차적으로 수밀강화부(15)로서 수밀성을 높이며, 최종적으로 결합틈에 수지 충진을 통하여 마감 결합함으로서 완벽한 결합을 이루도록 구성한 것이다. By connecting the connection of the two pipes connected as described above by filling a resin having the same physical properties, the fixing projections 12 primarily constitute watertightness and bonding force, and as a second watertight reinforcement portion 15 It improves the watertightness, and finally it is configured to achieve perfect bonding by finishing bonding through resin filling in the bonding gap.

이상에서 살펴본 바와 같이 본 고안 연결부재 일체형 합성수지관 을 통하여, 사용 환경에 맞도록 합성수지관을 서로서로 연결시킴에 있어, 별도의 연결부재 없이도 결합 이 가능하도록 합성수지관 내부에 연결부재(접속구)를 일체화시킴으로써, 작업이 간단하고 용이하며, 작업시간 또한 단축되어 효율적이며, As described above, in connecting the synthetic resin pipes to each other to suit the use environment through the present invention connection member integrated synthetic resin pipe, the connection member (connection port) is integrated inside the synthetic resin pipe so that it can be combined without a separate connection member. By doing so, the work is simple and easy, and the working time is shortened and efficient.

합성수지관 내부의 구성되는 밀폐고무링의 고정돌기, 수밀강화부에 의혀 결합력과 수밀성을 높이고, 최종적으로 틈새부를 수지충진을 통해 결합함으로 완벽한 수밀이 유지되는 등 그 효과가 다대한 고안이라 하겠다. The fixing protrusion of the sealed rubber ring inside the synthetic resin pipe, the watertightening portion by the coupling force and watertightness is increased, and finally the perfect watertight by combining the gap through the resin filling, the effect is a great design.

도 1은 바람직한 일실시 예를 보여주는 정면도 1 is a front view showing a preferred embodiment

도 2는 본 고안의 사시도2 is a perspective view of the present invention

도 3은 본 고안의 분해사시도3 is an exploded perspective view of the present invention

도 4는 본 고안의 A-A'선을 절취한 단면도 4 is a cross-sectional view taken along the line A-A 'of the present invention

도 5는 본 고안의 A-A'선을 절취한 단면분해도5 is a cross-sectional exploded view taken along line A-A 'of the present invention;

도 6은 본 고안의 바람직한 일실시 예를 보여주는 결합사시도6 is a perspective view showing a preferred embodiment of the present invention

■ 도면의 주요부분에 사용된 주요부호의 설명 ■■ Explanation of the major symbols used in the main parts of the drawings ■

P, P' : 합성수지관 10 : 밀폐고무링P, P ': Synthetic resin tube 10: Sealed rubber ring

11 : 밀폐고무링 안착부 12 : 고정돌기11: sealing rubber ring seating part 12: fixing protrusion

13 : 걸림홈부 14 : 걸림턱부13: locking groove 14: locking jaw

15 : 수밀강화부 20 : 삽입완료선15: watertightening portion 20: insertion completion line

Claims (3)

끼움결합하여 연결되는 합성수지관에 있어서,In the synthetic resin pipe connected by fitting, 합성수지관 본체의 직경보다 넓게 인입측의 직경을 구성하고, 상기 인입측의 일측부로 밀폐고무링(10)을 끼움결착시켜 합성수지관을 구성함으로서,By constructing the diameter of the inlet side wider than the diameter of the synthetic resin tube body, by fitting the sealing rubber ring 10 to one side of the inlet side to form a synthetic resin tube, 연결되는 합성수지관을 상기 합성수지관의 인입측으로 삽입하여 결합하는 것을 포함하는 연결부재 일체형 합성수지관Connecting member integrated synthetic resin tube comprising inserting the synthetic resin pipe to be connected to the inlet side of the synthetic resin pipe 제 1항에 있어서,The method of claim 1, 합성수지관 인입측의 내주면에 걸림홈부(14)를 구성하고 밀폐고무링(10)의 외주면에 상기 인입측의 내주면에 끼움결착되는 걸림턱부(13)를 구성하여,The locking groove 14 is formed on the inner circumferential surface of the synthetic resin pipe inlet side and the locking jaw portion 13 is fitted to the inner circumferential surface of the inlet side on the outer circumferential surface of the sealing rubber ring 10. 상기 걸림홈부(14)에 밀폐고무링(10)의 걸림턱부(13)가 안착되어 밀폐고무링(10)이 합성수지관의 인입부의 내주면에 고정 결착되는 것을 포함하는 연결부재 일체형 합성수지관The coupling member integral synthetic resin tube including the locking jaw portion 13 of the sealing rubber ring 10 is seated in the locking groove 14 so that the sealing rubber ring 10 is fixedly fixed to the inner circumferential surface of the inlet of the synthetic resin pipe. 제1항 또는 2항에 있어서,The method according to claim 1 or 2, 밀폐고무링(10)은 내주면으로 환형의 돌출부(12, 15)를 구성하여, 내부로 삽입되어지는 합성수지관과의 결착력과 수밀강화력을 가지도록 하는 것을 포함하는 연결부재 일체형 합성수지관 Sealing rubber ring 10 is formed by the inner peripheral surface of the annular projections (12, 15), the connection member integral synthetic resin tube comprising a binding force and a watertight reinforcement with the synthetic resin tube is inserted into the interior
KR20-2004-0028953U 2004-10-13 2004-10-13 The plastic-pipe of one body with connect-parts KR200379680Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100935432B1 (en) * 2008-05-06 2010-01-06 박환진 The Synthetic Resin Pipes Combinated with Connector and Preparation Apparatus Thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100935432B1 (en) * 2008-05-06 2010-01-06 박환진 The Synthetic Resin Pipes Combinated with Connector and Preparation Apparatus Thereof

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