KR100831560B1 - A coupling device for pipe laying - Google Patents

A coupling device for pipe laying Download PDF

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Publication number
KR100831560B1
KR100831560B1 KR1020070007301A KR20070007301A KR100831560B1 KR 100831560 B1 KR100831560 B1 KR 100831560B1 KR 1020070007301 A KR1020070007301 A KR 1020070007301A KR 20070007301 A KR20070007301 A KR 20070007301A KR 100831560 B1 KR100831560 B1 KR 100831560B1
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South Korea
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pipe
sphere
angle
support
piping
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KR1020070007301A
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Korean (ko)
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이병무
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이병무
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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
    • F16L27/00Adjustable joints, Joints allowing movement
    • F16L27/02Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • 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
    • F16L29/00Joints with fluid cut-off means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)

Abstract

A pipe joint is provided to easily adjust a gap between pipes by inserting a connection pipe into an angle-changing sphere. A pipe joint comprises a connection pipe(1), an angle-changing sphere(2) and a support pipe(3). The connection pipe has a front end on which a locking step(11) is formed. The connection pipe is coupled to a meter through a union(12). The angle-changing sphere has a through-hole(21). An O-ring(22) is mounted in the through-hole to block leaking water such that the connection pipe is inserted into the angle-changing sphere. The angle-changing sphere is inserted into the support pipe such that leaking water is blocked through an airtight packing(31). A screw pipe(32) is coupled to the support pipe to support the angle-changing sphere and the packing. A coupling screw part(33) is formed at an outer surface of the support pipe.

Description

배관용 관이음 장치{a coupling device for pipe laying}Coupling device for pipes {a coupling device for pipe laying}

도 1은 본 발명의 단면예시도.1 is a cross-sectional view of the present invention.

도 2는 본 발명의 작용상태를 나타낸 단면예시도.Figure 2 is a cross-sectional view showing an operating state of the present invention.

본 발명은 배관용 관이음 장치에 관한 것이다.The present invention relates to a pipe fitting device for piping.

보다 상세하게는 수도미터기와 엘보우를 연결하는 부분을 비롯하여 관과 관을 연결하고자 할 때 관과 관사이에 설치 사용하는 배관용 관이음 장치에 관한 것으로 관과 관의 중심이 정확하게 일치되지 못할 경우는 물론 관과 관사이의 간격, 또는 거리가 다소 길거나 짧은 경우에도 신속 정확하게 관이음을 할 수 있게 하기 위한 것이다.More specifically, it relates to a pipe fitting device used for installing a pipe and a pipe when connecting a pipe, including a part connecting a water meter and an elbow. Of course, even if the distance or distance between the tube and the tube is somewhat longer or shorter to ensure that the tube can be accurately and accurately.

주지된 바와 같이 관과 관을 연결하고자 할 때는 통상 관을 연결하기 위한 소켓을 이용하게 된다.As is well known, when connecting the pipe and the pipe is usually used a socket for connecting the pipe.

그러나 상기와 같이 소켓을 이용하여 관과 관을 연결하고자 할 때는 관의 중심이 정확하게 일치되어야만 함은 물론 관과 관사이의 거리나 간격 또한 정확하게 유지되어야야만 한다.However, when connecting the pipe and the pipe using the socket as described above, the center of the pipe must be exactly matched, as well as the distance or distance between the pipe and the pipe must be maintained accurately.

만약, 관과 관의 중심이 정확하지 못한 경우나 관과 관사이의 거리가 정확하지 못한 경우에는 배관 전문가라 하더라도 소켓이나 엘보우, T형관 등의 피팅류를 이용한 이음이 매우 어렵게 되며, 경우에 따라 관과 관이 일직선 조립이 이루어지지 못함에 따라 어느 한쪽관의 체결부위는 나사산이 파손되어 결합부위가 취약해지게 됨으로서 오래가지 않아 누수가 발생되거나 또는 인력과 시간이 과다 소요되어 생산성이 크게 떨어지게 되는 폐단이 따르게 된다.If the center of the pipe is not accurate or the distance between the pipe and the pipe is not accurate, even if it is a pipe expert, it is very difficult to use the fittings such as sockets, elbows and T-shaped pipes. As the pipe and the pipe cannot be assembled in a straight line, the fastening part of one of the pipes may be damaged due to the thread breakage, and the coupling part may be weak, which may cause water leakage or excessive manpower and time. The closing will follow.

특히, 관이음 시에는 관과 관의 중심이 일직선상으로 일치되기는 매우 어려우며 따라서 배관시 약간씩은 중심이 어긋난다고 하더라도 과언은 아니며, 관과 관의 간격 또한 아무리 정밀도를 유지하여 설치배관한다 하더라도 미세한 간격차이가 발생할 수 밖에 없다.In particular, when the pipe is connected, the center of the pipe and the center of the pipe are very difficult to be aligned in a straight line. Therefore, it is no exaggeration to say that the center of the pipe is slightly displaced. The difference is bound to occur.

따라서 전문가라 하더라도 관이음시 시간이 과다소요될 수 밖에 없고, 시공정밀도가 떨어지게 됨은 물론, 인력과 시간의 과다 소요로 인한 원가상승이 야기될 수 밖에 없었던 것이다.Therefore, even the experts would have to spend too much time on the pipe joint, the process density would be reduced, and the cost increase would be caused by excessive manpower and time.

본 발명은 전술한 종래의 제반문제점을 해결하기 위해 안출된 것으로서, 특히, 수도미터기와 엘보우 또는 관과 관을 연결할 때 중심편차 및 간격차이가 발생하더라도 신속정확하면서도 원활하게 관이음을 행할수 있는 관이음 장치를 제공하려는데 그 목적이 있는 것이다.The present invention has been made to solve the above-mentioned conventional problems, and in particular, the pipe that can be carried out quickly and precisely and smoothly even if the center deviation and gap difference occurs when connecting the water meter, elbow or pipe and the pipe The purpose is to provide a joint device.

배관용 관이음 장치를 구성함에 있어서,In constructing pipe fittings for piping,

선단에 걸림환턱(11)을 가짐과 동시에 유니온(12)에 의해 수도미터기(4)나 급수배관에 원활하게 체결고정이 가능하게 한 연결관(1)과,A connecting pipe (1) having a locking ring jaw (11) at the tip and capable of fastening and fastening smoothly to the water meter (4) or the water supply pipe by the union (12),

관통구멍(21)을 가진 구형태로 형성되고, 상기 관통구멍(21)에는 내경에 누수를 차단하기 위한 다수의 밀폐용 오링(22)이 장착되어 상기 연결관(1)이 삽입설치되어 신축조절됨과 동시에 연결각도변환이 가능하게 한 각도변환용 구(2)와,It is formed in a spherical shape having a through hole 21, and the through hole 21 is equipped with a plurality of sealing o-rings 22 for blocking leakage in the inner diameter thereof so that the connecting pipe 1 is inserted into and adjusted. And angle conversion sphere (2) which enables the connection angle conversion at the same time,

내부에 상기 구(2)를 삽입시켜 밀폐용 패킹(31)에 의해 누수를 차단할 수 있게 함과 동시에 구(2) 및 패킹(31)을 지지할 수 있게끔 나사관(32)을 체결하여 구(2)를 지지할 수 있게 하고, 외주면에는 다른 관체(도시하지 않음) 또는 엘보우(5)에 조립 체결할 수 있게끔 체결나사부(33)를 형성하여서 된 지지관(3)으로 구성된다.Insert the sphere (2) therein to block the leakage by the sealing packing 31 and at the same time to tighten the screw tube 32 to support the sphere (2) and the packing (31) 2) is supported, and the outer peripheral surface is composed of a support tube (3) formed by forming a fastening screw portion 33 to be assembled and fastened to another tube (not shown) or elbow (5).

상기 연결관(1)의 후단부에 자중 또는 스프링(61)에 의해 닫치는 게이트(6)를 더 설치할 수도 있다.The rear end of the connecting pipe 1 may be further provided with a gate 6 closed by self-weight or a spring 61.

이와 같이 구성된 본 발명은 수도미터기(4)나 관과 관의 이음시 관의 중심이 일치하지 못하고 편차가 발생하더라도 매우 신속간편하면서도 효율적으로 관이음을 할 수 있는 특징이 따른다.According to the present invention configured as described above, even when the center of the pipe does not coincide with the water meter 4 or the joint of the pipe and the deviation occurs, the pipe can be connected very quickly and easily and efficiently.

즉, 수도미터기(4)과 엘보우(5) 또는 관과 관을 연결시공하고자 할 때 중심편차가 발생하게 되면 본 발명의 관이음장치는 연결관(1)이 각도변환용 구(2)의 중심에 형성된 관통구멍(21) 내부에서 인출 또는 삽입될 수 있도록 구성되어 있는 데다가 상기 연결관(1)을 지지하는 각도변환용 구(2)의 외주면이 구면이면서 다각도로 각도변환이 가능하도록 구성되어 있기 때문에 도2에서 보는 바와 같이 연결관 (1)의 선단을 수도미터기(4)나 연결하고자 하는 관에 밀착시켜 유니온(12)으로 체결 고정시키면 된다는 것이다.That is, when a center deviation occurs when the water meter (4) and the elbow (5) or the pipe and the pipe is to be connected to the construction of the pipe joint of the present invention, the connection pipe (1) is the center of the angle conversion sphere (2) It is configured to be drawn out or inserted in the through hole 21 formed in the outer peripheral surface of the angle conversion sphere (2) for supporting the connecting pipe (1) is spherical and configured to enable angle conversion at multiple angles. Therefore, as shown in FIG. 2, the front end of the connecting pipe 1 should be in close contact with the water meter 4 or the pipe to be connected and fastened with the union 12.

다시 말하면, 본 발명은 직접적으로 수도미터기(4)의 출수관이나 배관 끝에 밀착되어 유니온(12)에 의해 체결 고정되는 연결관(1)이 각도변환용 구(2)에 삽입 설치되어 있는데다가 길이방향으로 인출조절및 삽입 조절할 수 있게 형성되어 있고, 또, 상기 각도변환용 구는 다양한 각도로 회전이 가능하기 때문에 매우 관이음시 관의 중심이 다소 어긋나고 관의 간격이 다소 길거나 짧은 차이가 발생하더라도 신속 원활하게 조절 고정시킬 수 있게 된다는 것이다.In other words, the present invention is directly connected to the water outlet pipe or pipe end of the water meter 4 is connected to the connector (1) fastened and fixed by the union 12 is inserted into the angle conversion sphere (2) and the length It is formed to control the insertion and insertion in the direction, and the angle conversion sphere can be rotated at various angles, so even if the center of the pipe is slightly misaligned and the gap between the pipe is slightly longer or shorter when the pipe is very fast, It can be adjusted and fixed smoothly.

한편, 본 발명의 연결관(1) 후단부에 자중 또는 스프링(61)에 의해 작동되는 게이트(6)를 더 장착하게 되면 관 이음시 중심편차 발생시와 관이음 간격의 변화에도 원활하게 관이음을 할 수 있음은 물론 역류방지 효과도 탁월하게되는 일석삼조의 효과를 기대할 수 있다.On the other hand, if the rear end of the connecting pipe (1) of the present invention is further equipped with a gate (6) operated by the weight or the spring 61, the pipe joint smoothly even when the center deviation occurs during the pipe joint and the change in the pipe joint gap It can be expected, as well as the effect of the three-stone trillion is excellent in preventing the backflow.

상술한 바와 같이 본 발명은, 관과 관을 연결하는 관이음 과정이나 또는 수도미터기와 엘보우 등을 연결 시공하고자 할 때, 연결하고자 하는 관 또는 수도미터기와 각도나 거리가 정확하지 않고 변형되거나 다소 틀어진 경우에도 안정적으로 관이음을 할 수 있음은 물론 역류를 방지하는 효과도 따르는 매우 유용한 발명인 것이다.As described above, the present invention, when the pipe joint process of connecting the pipe and the pipe or when you want to connect the water meter and elbow, etc., the angle or distance with the pipe or water meter to be connected is not accurate or deformed or somewhat twisted In this case, it is a very useful invention that can be stably connected to the pipe as well as to prevent backflow.

Claims (2)

배관용 관이음 장치를 구성함에 있어서,In constructing pipe fittings for piping, 선단에 걸림환턱(11)을 가짐과 동시에 유니온(12)에 의해 수도미터기(4)나 급수배관에 원활하게 체결고정이 가능하게 한 연결관(1);과,The connector (1) having a locking ring jaw (11) at the tip and capable of fastening and fastening smoothly to the water meter (4) or the water supply pipe by the union 12; And, 관통구멍(21)을 가진 구형태로 형성되고, 상기 관통구멍(21)에는 내경에 누수를 차단하기 위한 다수의 밀폐용 오링(22)이 장착되어 상기 연결관(1)이 삽입설치되어 신축조절됨과 동시에 연결각도변환이 가능하게 한 각도변환용 구(2);와,It is formed in a spherical shape having a through hole 21, and the through hole 21 is equipped with a plurality of sealing o-rings 22 for blocking leakage in the inner diameter thereof so that the connecting pipe 1 is inserted into and adjusted. And angle conversion sphere (2) enabling simultaneous angle conversion; and, 내부에 상기 구(2)를 삽입시켜 밀폐용 패킹(31)에 의해 누수를 차단할 수 있게 함과 동시에 구(2) 및 패킹(31)을 지지할 수 있게끔 나사관(32)을 체결하여 구(2)를 지지할 수 있게 하고, 외주면에는 다른 관체(도시하지 않음) 또는 엘보우(5)에 조립 체결할 수 있게끔 체결나사부(33)를 형성하여서 된 지지관(3);으로 이루어져 연결관(1)의 신축조절 및 각도조절이 원활하게 이루어지도록 구성됨을 특징으로 하는 배관용 관이음 장치.Insert the sphere (2) therein to block the leakage by the sealing packing 31 and at the same time to tighten the screw tube 32 to support the sphere (2) and the packing (31) 2) the support pipe (3) to support, and to form a fastening screw portion 33 to be assembled to other pipe (not shown) or elbow (5) on the outer circumferential surface; Pipe fittings for piping, characterized in that configured to smoothly adjust the expansion and adjustment of the angle. 제 1항에 있어서,The method of claim 1, 연결관(1)의 후단부에 자중 또는 스프링(61)에 의해 닫치는 게이트(6)를 더 설치함을 특징으로 하는 배관용 관이음 장치.Pipe fittings for piping, characterized in that the rear end of the connecting pipe (1) is further provided with a gate (6) closed by its own weight or spring (61).
KR1020070007301A 2007-01-22 2007-01-22 A coupling device for pipe laying KR100831560B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200460708Y1 (en) * 2009-04-15 2012-06-13 홍재철 Connecting device for guiding dirty water with an angle control
CN108302270A (en) * 2018-02-02 2018-07-20 五邑大学 Connection structure a kind of easy to disassemble and that fixed angle can be adjusted

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
일본공개특허공보 2001-304470(2001.10.31)
일본공개특허공보 2003-322281(2003.11.14)
일본공개특허공보 2003-336778(2003.11.28)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200460708Y1 (en) * 2009-04-15 2012-06-13 홍재철 Connecting device for guiding dirty water with an angle control
CN108302270A (en) * 2018-02-02 2018-07-20 五邑大学 Connection structure a kind of easy to disassemble and that fixed angle can be adjusted

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