KR101102908B1 - Safety hanger with spring for vibration proof - Google Patents

Safety hanger with spring for vibration proof Download PDF

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Publication number
KR101102908B1
KR101102908B1 KR1020110061022A KR20110061022A KR101102908B1 KR 101102908 B1 KR101102908 B1 KR 101102908B1 KR 1020110061022 A KR1020110061022 A KR 1020110061022A KR 20110061022 A KR20110061022 A KR 20110061022A KR 101102908 B1 KR101102908 B1 KR 101102908B1
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KR
South Korea
Prior art keywords
fastening member
support bracket
pipe
fastening
spring
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KR1020110061022A
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Korean (ko)
Inventor
김성구
김건아
김수혁
김수연
유현남
Original Assignee
김성구
김건아
유현남
김수연
김수혁
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Priority to KR1020110061022A priority Critical patent/KR101102908B1/en
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Publication of KR101102908B1 publication Critical patent/KR101102908B1/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
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F16L3/205Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
    • 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
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing
    • F16L3/1075Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing with two members, the two members being joined with a hinge on one side and fastened together on the other side
    • 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
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/14Hangers in the form of bands or chains
    • 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
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02Energy absorbers; Noise absorbers

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

PURPOSE: A vibration-proof safety hanger with a spring is provided to prevent damage to a pipe because a fastening member can swing without interference from a nut and a joint hole of a support bracket. CONSTITUTION: A vibration-proof safety hanger comprises a pipe band(101), a support bracket(102), a fastening member(110), and a rotation preventing element(200). The support bracket is coupled to the top of the pipe band. The fastening member is coupled to a joint hole(102b) formed on the top of the support bracket. In the state where the fastening member is inserted into a spring(113), the fastening member protrudes upward through the joint hole of the support bracket and is coupled with a nut(115). The rotation preventing element has a holding protrusion(210) which is caught on one end of the support bracket in order to prevent the rotation of the fastening member when a rotating member rotates. The fastening member can swing from side to side via through holes(102c) bored on both sides of the support bracket.

Description

내진 스프링 안전 행거{Safety hanger with spring for vibration proof}Safety hanger with spring for vibration proof}

본 발명은 내진 스프링 안전 행거에 관한 것으로, 더욱 상세하게는 배관 행거에 내진 및 방진을 위해 사용하는 스프링에 의해 지진이나 진동, 유체 흐름에 의한 배관 자체의 진동을 흡수하도록 하여 배관의 파손을 방지하면서도 설치가 매우 편리한 내진 및 방진용 배관 행거에 관한 것이다.
The present invention relates to a seismic spring safety hanger, and more particularly, to prevent the breakage of the pipe by absorbing the vibration of the pipe itself by the earthquake, vibration, or fluid flow by the spring used for the seismic and vibration protection in the pipe hanger. The present invention relates to a pipe hanger for seismic and dustproof which is very convenient to install.

일반적으로 배관 행거는 아파트나 고층건물의 지하층에 설치되는 각종 배관을 천정에 매달아 고정하기 위한 것으로, 지하층의 콘크리트 내에 매설된 인서트 플레이트 또는 천정에 등간격으로 형성된 천정행거볼트에 결합되어 배관을 천정으로부터 일정간격 유지하고 배관의 수평 상태를 항상 일정하게 유지하여 배관 내의 유체 흐름으로 인해 발생하는 배관의 이완 또는 처짐을 방지하게 된다.In general, the pipe hanger is for fixing various pipes installed in the basement floor of an apartment or high-rise building to the ceiling.The pipe hanger is connected to the ceiling hanger bolts formed at equal intervals on the insert plate or ceiling embedded in the concrete of the basement floor. Maintain a constant interval and always maintain the horizontal level of the pipe to prevent the pipe from loosening or sagging caused by the fluid flow in the pipe.

이에 따른 종래의 배관고정장치는 [도 1]에 도시된 바와 같이 지지 부재 말단에 삽입 결합 되어 회동하는 체결 부재를 포함하는 행거에 있어서, 지정된 부위에 고정할 수 있도록 고리형상으로 상면에는 승강 작동 관(9)이 삽입 되는 슬라이드 홀(10)과, 상기 상면의 하부에는 승강 작동 관(9)이 삽입될 수 있도록 공간부를 형성하여 수직으로 연장되게 밀착된 하부 양단에 결합 볼트(4)가 삽입 관통되게 삽입 결합 볼트 홀(14)이 형성된 고정부위(16)와, 상기 슬라이드 홀(10)에 삽입되어 외부에서 전달되는 진동이나 충격 발생시 상ㆍ하로 승강 작동할 수 있도록 행거 볼트(6)와 체결되는 승강 작동 관(9)과, 상기 슬라이드 홀(10)의 상면과 승강 작동 관(9) 사이에 탄성력을 부가하도록 삽입된 스프링(8)과, 상기 슬라이드 홀(10)의 상부에는 스프링(8)의 이탈을 방지하도록 고정 너트(7)와, 상기 고정 너트(7)는 승강 작동 관(9)의 상부에 리벳 고정된 것을 포함하는 고정 부재(3)와; 상기 고정 부재(3)의 고정부위(16)에 형성된 삽입 통과 홀(17)과 일치되어 관통하도록 삽입 결합 볼트 홀(14)이 형성된 체결부위(11)와, 상기 체결부위(11)로부터 연장되어 소정의 관체를 삽입하여 고정하기 위한 반 고리 형상에 체결 부재의 삽입 결합체(22)를 삽입 결합시키기 위한 삽입 결합 홀(21)을 형성한 체결부위(11)로 이루어진 지지 부재(2)와; 상기 지지 부재(2)와 한 쌍으로 지지 부재(2)의 체결부위(11)가 밀착된 고정부위(16)의 타측면에 삽입 통과 홀(17)과 밀착되어 관통하도록 삽입 결합 볼트 홀이 형성된 체결부위(11)와, 상기 체결부위(11)로부터 연장되어 소정의 관체를 삽입한 상태에서 상기 지지 부재(2)의 체결부위(5)에 대응하여 반대 측단을 지지하며, 지지부재(2)의 삽입 통과 홀에 삽입하여 체결하기 위한 삽입 결합체(22)를 형성된 체결부위(11)로 이루어진 체결 부재(5)와; 상기 지지 부재(2)와 결합 부재(26)의 체결부위(11) 사이에 고정 부재(3)의 고정부위(16)가 위치한 상태에서 지지 부재(2) 또는 체결 부재(5)중 어느 한쪽 방향의 삽입 결합 볼트 홀(14)로 삽입될 때 지름을 더 작게 형성하여 핀 타입으로 삽입하여 타측으로 돌출되는 결합 볼트(4)와; 상기 돌출된 결합 볼트(4)를 삽입한 후 이탈되지않도록 탄성력이 있는 복수 개의 고정핀을 꽂아 체결하는 결합 부재(26)로 구성된다.Accordingly, the conventional pipe fixing device is a hanger including a fastening member inserted into and coupled to the end of the supporting member as shown in FIG. 1, and the lifting operation pipe is formed on the upper surface in an annular shape so as to be fixed to a designated portion. A coupling bolt (4) penetrates the slide hole (10) into which the insert (9) is inserted, and a lower end of the upper and lower ends of the upper surface formed in a space to allow the elevating operation pipe (9) to be inserted. It is fastened to the fixed portion 16, the insertion coupling bolt hole 14 is formed, and the hanger bolt 6 is inserted into the slide hole 10 so as to move up and down in case of vibration or shock transmitted from the outside. Lifting operation pipe (9), a spring (8) inserted to apply an elastic force between the upper surface of the slide hole (10) and the lifting operation pipe (9), and a spring (8) at the upper portion of the slide hole (10) Preventing the breakaway Lock fixing nut (7), the lock nut 7 is fixed member (3) which comprises a rivet secured to the top of the vertical operating pipe 9 and; A fastening portion 11 having an insertion coupling bolt hole 14 formed therein so as to coincide with an insertion passage hole 17 formed in the fixing portion 16 of the fixing member 3, and extending from the fastening portion 11; A support member (2) consisting of a fastening portion (11) which forms an insertion coupling hole (21) for inserting and engaging an insert assembly (22) of the fastening member in a semi-ring shape for inserting and fixing a predetermined tube; An insertion coupling bolt hole is formed to closely contact with the insertion through hole 17 on the other side of the fixing portion 16 in which the fastening portion 11 of the supporting member 2 is in close contact with the supporting member 2. Supporting the opposite side end corresponding to the fastening portion 5 of the support member 2 in a state in which a fastening portion 11 and a predetermined tubular body extending from the fastening portion 11 are inserted, and the support member 2 is supported. A fastening member (5) consisting of a fastening portion (11) formed with an insert assembly (22) for fastening by insertion into an insertion through hole of the; Either direction of the support member 2 or the fastening member 5 in a state where the fixed portion 16 of the fastening member 3 is positioned between the support member 2 and the fastening portion 11 of the coupling member 26. When the insertion bolt is inserted into the coupling bolt hole 14, the diameter is made smaller and the coupling bolt (4) protruding to the other side by inserting the pin type; After inserting the protruding coupling bolt 4 is composed of a coupling member 26 for inserting and fastening a plurality of fixing pins having elastic force so as not to be separated.

그러나 상기한 구조를 갖는 종래의 배관고정장치는 스프링(8)이 고정부재(3)의 상단에 얹혀진 구조여서 지진 발생시 하부에서 상부로 가해지는 수직진동에만 반응할 수 있을 뿐 반대로 상부에서 하부로 가해지는 수직진동에는 어떠한 대비도 할 수 없는 단점을 갖고, 또한 행거 볼트를 승강 작동 관(9)이 외부에서 삽입된 상태여서 하부로 부터 가해지는 진동에 대해서는 전혀 대비할 수 없어 지진에는 매우 취약할 수밖에 없다.However, the conventional pipe fixing device having the above-described structure is a structure in which the spring 8 is mounted on the upper end of the fixing member 3 so that it can react only to the vertical vibration applied from the lower part to the upper part in the event of an earthquake, but is applied from the upper part to the lower part. There is a disadvantage that can not be prepared for the vertical vibration of the ground, and also hanger bolts are raised from the outside of the elevating operation pipe (9) can not be prepared for vibration from the bottom at all is very vulnerable to earthquake. .

따라서 본 발명자는 배관의 지지 및 해제를 위해 좌우로 분리되는 한 쌍의 배관밴드와, 상기 배관밴드의 상단에 형성된 플랜지와 연접되는 플랜지를 구비한 지지 브래킷과, 상기 지지 브래킷의 상면에 형성된 체결공에 체결되는 체결부재로 구성된 배관 행거에 있어서, 상기 체결부재는 끝단부에만 나사산을 구비하는 볼트와, 상기 볼트의 볼트머리에 얹히는 와셔와, 상기 볼트에 끼워져 와셔에 얹히는 스프링과, 상기 스프링을 위에서 지지하기 위한 와셔와, 상기 볼트는 지지 브래킷의 체결공을 관통하여 상부로 돌출되도록 하여 지지 브래킷과 분리된 너트에 의해 체결되도록 구성되는 내진 및 방진용 배관 행거를 특허출원 제10-2008-0081603호로 선출원한 바 있다.
Accordingly, the present inventors have a pair of pipe bands separated from side to side for supporting and releasing pipes, a support bracket having a flange connected to a flange formed at an upper end of the pipe band, and a fastening hole formed on an upper surface of the support bracket. In the pipe hanger consisting of a fastening member fastened to the fastening member, the fastening member is a bolt having a screw thread only at the end, a washer mounted on the bolt head of the bolt, a spring fitted to the bolt and mounted on the washer, and the spring And a bolt for a seismic and anti-vibration pipe hanger configured to be fastened by a nut separated from the support bracket by a washer for supporting the above and the bolt to protrude upward through the fastening holes of the support bracket. He was elected as 0081603.

그러나, 상기와 같은 내진 및 방진용 배관 행거(100)는 체결부재(110)가 지지 브래킷(102)의 체결공(102b)에 꼭 낀 상태이고, 또 상기 지지 브래킷(102)이 스프링(113)과 너트(115)에 의해 조여진 상태여서 배관의 상부와 하부에 가해지는 수직 방향의 충격 완충에는 큰 효과를 가지나, 배관의 상하좌우, 즉 수평방향으로 가해지는 충격에는 완충효과를 갖지 못하는 단점을 갖는다.However, the seismic and dustproof pipe hanger 100 as described above is in a state where the fastening member 110 is firmly caught in the fastening hole 102b of the support bracket 102, and the support bracket 102 is a spring 113. It is tightened by the nut 115 and has a great effect on the shock absorbing in the vertical direction applied to the upper and lower parts of the pipe, but has a disadvantage that does not have a shock absorbing effect on the up, down, left and right of the pipe, that is, the shock applied in the horizontal direction. .

또한 종래의 내진 및 방진용 배관 행거(100)는 체결부재(110)에 너트(115)를 체결하고자 할 때 체결부재(110)가 헛돌게 됨으로써 체결부재(110)의 볼트머리(112)를 공구로 잡고 너트(115)를 체결하여야 하고, 또 장너트(120)를 사용하여 천정 행거볼트(B)에 체결부재(110)를 체결하고자 할 때도 상기 체결부재(110)의 헛돎으로 인해 작업이 번거롭고 다른 작업자가 잡아주지 않으면 작업이 곤란한 단점을 갖는 것이다.
In addition, the conventional seismic and dustproof pipe hanger 100 is to fasten the nut 115 to the fastening member 110, the fastening member 110 is turned to the bolt head 112 of the fastening member 110 by tools And fasten the nut 115, and when the fastening member 110 is fastened to the ceiling hanger bolt B using the long nut 120, the work is cumbersome due to the waste of the fastening member 110. If other workers do not hold it is a disadvantage that work is difficult.

따라서, 본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 본 발명은 배관밴드와, 상기 배관밴드의 상단에 결합되는 지지 브래킷과, 상기 지지 브래킷의 상단에 형성된 체결공에 체결되는 체결부재와, 상기 체결부재가 스프링에 삽입된 상태로 지지 브래킷의 체결공을 통해 상부로 돌출되어 너트에 체결되도록 하는 내진 및 방진용 배관 행거에 있어서, 상기 체결부재의 볼트머리에 설치되되 회전부재의 회전시 지지 브래킷의 일단에 걸려 체결부재가 회전하지 않도록 하는 체결부재 회전방지구로 구성된 내진 스프링 안전 행거를 제공하는 데 그 목적이 있다.Therefore, the present invention has been made to solve the above problems, the present invention is a fastening member is fastened to the pipe band, the support bracket coupled to the upper end of the pipe band, the fastening hole formed on the upper end of the support bracket And a seismic and dustproof pipe hanger protruding upward through the fastening hole of the support bracket while the fastening member is inserted into the spring, so that the fastening member is fastened to the nut. It is an object of the present invention to provide a seismic spring safety hanger composed of a fastening member anti-rotation device that is fastened to one end of the support bracket to prevent the fastening member from rotating.

또한 본 발명은 상기 지지 브래킷의 체결공 직경을 체결부재의 직경보다 더 크게 형성하고, 너트와 스프링은 지지 브래킷의 두께보다 더 많이 이격되도록 하여 체결부재가 지지 브래킷의 체결공과 너트에 간섭받지 않는 범위 내에서 전후좌우로 스윙(swing)이 가능하도록 구성된 내진 스프링 안전 행거를 제공하는 데 그 목적이 있다.
In addition, the present invention is to form a fastening hole diameter of the support bracket larger than the diameter of the fastening member, the nut and the spring is spaced more than the thickness of the support bracket so that the fastening member is not interfered with the fastening hole and the nut of the support bracket It is an object of the present invention to provide a seismic spring safety hanger configured to be able to swing back, forth, left, and right within.

이처럼 본 발명은 체결부재를 너트 및 천정 앵커볼트에 체결할 때 체결부재 는 회전하게 되는데, 상기 체결부재의 회전을 방지하게 되어 한 사람의 작업자만으로도 설치가 가능하게 되며, 설치작업이 매우 편리하게 된다.As described above, when the fastening member is fastened to the nut and the ceiling anchor bolt, the fastening member is rotated, thereby preventing the fastening of the fastening member to be installed by only one worker and the installation work becomes very convenient. .

또한 본 발명은 체결부재가 스프링에 의해 탄성이 작용하는 상태이면서도 지지 브래킷의 체결공과 너트에 의해 간섭받지 않게 되어 전후좌우로 스윙(swing)이 가능하게 되고 이로 인해 수평방향으로 배관에 가해지는 지진 등에 의한 충격을 환충할 수 있게 되어 배관의 파손을 방지하는 효과를 갖는 매우 유용한 발명인 것이다.
In addition, the present invention is a state in which the fastening member is elastically acted by the spring, but is not interfered by the fastening hole and the nut of the support bracket, so that it is possible to swing back, front, left, and right, and thus the earthquake applied to the pipe in the horizontal direction. It is a very useful invention having the effect of being able to refill the impact caused by the damage of the pipe.

도 1 - 종래의 배관 행거를 도시한 사시도.
도 2 - 종래의 또 다른 배관 행거를 도시한 단면도.
도 3 - 본 발명 배관 행거의 일 실시예를 도시한 분리 사시도.
도 4 - 도 3의 결합 사시도.
도 5 - 도 4의 V-V선 단면도.
도 6 - 본 발명의 작용상태를 보이기 위한 참고도.
도 7 - 본 발명에 있어서 걸림돌기의 작용상태를 보이기 위한 참고도.
도 8 - 본 발명 배관 행거의 다른 실시예를 도시한 사시도.
도 9 - 본 발명 배관 행거의 또 다른 실시예의 분리사시도.
도 10 - 본 발명의 사용상태 참고도.
1-a perspective view of a conventional pipe hanger.
2-a cross-sectional view of yet another conventional pipe hanger.
3-An exploded perspective view showing one embodiment of the invention pipe hanger.
4-3 is a perspective view of the combination.
5-VV sectional drawing of FIG.
Figure 6-Reference diagram for showing the operating state of the present invention.
7-reference diagram for showing the action of the locking projections in the present invention.
8-a perspective view showing another embodiment of the invention pipe hanger.
Fig. 9-An exploded perspective view of yet another embodiment of the invention pipe hanger.
10-Reference state of use of the present invention.

이하 첨부된 도면에 의해 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 배관밴드(101)와, 상기 배관밴드(101)의 상단에 결합되는 지지 브래킷(102)과, 상기 지지 브래킷(102)의 상단에 형성된 체결공(102b)에 체결되는 체결부재(110)와, 상기 체결부재(110)가 스프링(113)에 삽입된 상태로 지지 브래킷(102)의 체결공을 통해 상부로 돌출되어 너트(115)에 의해 체결되도록 하는 내진 및 방진용 배관 행거에 있어서, 상기 체결부재(110)의 볼트머리(112)에 형성되되 회전부재(110)의 회전시 지지 브래킷(102)의 일단에 걸려 상기 체결부재(110)가 회전되지 않도록 하기 위한 걸림돌기(210,210a)을 구비하는 체결부재 회전방지구(200)로 이루어진다. The present invention is a fastening member 110 is fastened to the pipe band 101, the support bracket 102 is coupled to the upper end of the pipe band 101, and the fastening hole 102b formed on the upper end of the support bracket 102. ), And the fastening member 110 is projected upward through the fastening hole of the support bracket 102 in the state in which the fastening member 110 is inserted into the spring 113 to be fastened by the nut 115. Is formed on the bolt head 112 of the fastening member 110, the locking projection (210, 210a) to prevent the fastening member 110 is rotated by being caught on one end of the support bracket 102 during the rotation of the rotating member 110 It consists of a fastening member rotation prevention device 200 having a).

상기 체결부재(110)는 지지 브래킷(102)을 현수(懸垂)한 상태로 장너트(120)에 의해 천정 앵커볼트(B)에 결합하기 위한 구성으로, 상기 체결부재(110)를 너트 및 천정 앵커볼트에 체결할 때 체결부재(110)는 홀딩된 상태가 아니어서 회전하게 된다.The fastening member 110 is configured to couple to the ceiling anchor bolt (B) by the long nut 120 in a state in which the support bracket 102 is suspended, and the fastening member 110 to the nut and the ceiling. When fastening to the anchor bolt, the fastening member 110 is rotated because it is not held.

따라서 이를 방지하기 위해서는 체결부재(110)의 볼트머리(112)를 공구로 잡아야만 하는데 이로 인해 상기 체결부재(110)의 결합작업이 혼자서는 힘들 뿐만 아니라 작업이 힘들게 된다.Therefore, in order to prevent this, the bolt head 112 of the fastening member 110 must be grasped by a tool, which causes the coupling work of the fastening member 110 to be difficult as well as difficult to work alone.

결국 본 발명에 있어서 체결부재 회전방지구(200)는 공구로 볼트머리(112)를 잡아주지 않아도 되도록 하는 구성으로, 상기 체결부재 회전방지구(200)의 걸림돌기(210,210a)가 체결부재(110)의 회전과 함께 회전하게 되고 결국 지지 브래킷(102)의 일측단에 걸려 회전할 수 없게 된다.As a result, in the present invention, the fastening member rotation preventing device 200 is configured to not hold the bolt head 112 with a tool, and the engaging protrusions 210 and 210a of the fastening member rotation preventing device 200 are fastening members ( It rotates with the rotation of 110 and is eventually caught on one end of the support bracket 102 and cannot be rotated.

따라서 상기 걸림돌기(210,210a)에 의해 체결부재(110)도 더 이상 회전할 수 없게 되면서 너트(115) 및 장너트(120)의 체결이 손쉬워진다.Therefore, the fastening member 110 can no longer rotate by the locking protrusions 210 and 210a, and the fastening of the nut 115 and the long nut 120 is easy.

이때 체결부재 회전방지구(200)는 도 3에 도시한 바와 같이 판(板) 상의 걸림돌기(210)와 상기 걸림돌기(210) 후방에 천공된 체결부재 관통공(230)과, 역시 걸림돌기(210) 후방에 아래를 향해 직각으로 절곡된 한 쌍의 회전방지날개(220)로 이루어진다. 상기 한 쌍의 회전방지날개(220)는 체결부재(110)의 볼트머리(112)를 감싸는 구조여서 상기 볼트머리(112)의 회전을 방지하게 되며, 결국 체결부재(110)의 회전을 방지하게 된다.At this time, as shown in Figure 3, the fastening member rotation preventing device 200 is a locking projection 210 on the plate (板) and the fastening member through hole 230 perforated behind the locking projection 210, and also the locking projection (210) consists of a pair of anti-rotation blades 220 bent at a right angle downwards at the rear. The pair of anti-rotation wings 220 is a structure surrounding the bolt head 112 of the fastening member 110 to prevent the rotation of the bolt head 112, and eventually to prevent the rotation of the fastening member 110 do.

또한 상기 체결부재 회전방지구(200)는 도 8에 도시한 바와 같이 체결부재 관통공(230) 및 회전방지날개(220)와 같은 구조를 필요치 않고, 체결부재(110)의 볼트머리(112)에 직접 용접되어 용접부(300)에 의해 결합되는 구조를 가질 수도 있다.In addition, the fastening member rotation preventing device 200 does not need a structure such as the fastening member through-hole 230 and the anti-rotation wing 220 as shown in Figure 8, the bolt head 112 of the fastening member 110 It may have a structure that is directly welded to and coupled by the weld 300.

또 본 발명에 있어서 핀 형상을 갖는 체결부재 회전방지구(200a)는 도 9에 도시한 바와 같이 일측에 나사산이 형성되어 체결부재(110)의 볼트머리(112)에 형성된 결합공(112a)에 나사결합되는 구조를 가질 수도 있다.In addition, in the present invention, the fastening member rotation preventing device 200a having a pin shape has a screw thread formed at one side, as shown in FIG. 9, in a coupling hole 112a formed in the bolt head 112 of the fastening member 110. It may have a structure that is screwed.

이처럼 상기 체결부재 회전방지구(200)는 상기에 기재된 구조 외에도 얼마든지 다양한 구조로 형성될 수 있음은 당연하다.
As such, the fastening member rotation preventing device 200 can be formed in any number of structures in addition to the structure described above.

또한 본 발명은 상기 지지 브래킷(102)의 체결공(102b) 직경을 체결부재(110)의 직경보다 더 크게 형성하고, 너트(115)와 스프링(113)은 지지 브래킷(102)의 두께보다 더 많이 이격되도록 하여 도 6에 도시한 바와 같이 체결부재가 지지 브래킷의 체결공과 너트에 간섭받지 않는 범위 내에서 전후좌우로 스윙(swing)이 가능하도록 구성될 수도 있다.In addition, the present invention forms the diameter of the fastening hole 102b of the support bracket 102 larger than the diameter of the fastening member 110, the nut 115 and the spring 113 is larger than the thickness of the support bracket 102 6, the fastening member may be configured to swing back, forth, left, and right within a range not to be interfered with the fastening hole and the nut of the support bracket.

이때 스프링(113)은 상부의 직경은 크고, 하부의 직경은 작은 테이퍼형상을 갖도록 함이 바람직한데, 이는 스프링(113)의 상부는 지지 브래킷(102)의 체결공(102b)보다 넓어야 하기 때문이고, 스프링(113)의 하부는 체결부재(110)의 볼트머리(112)에 걸려야 하기 때문이며, 건축물을 통해 각종 설비배관 구조물에 전달되는 지진력(地震力)에 대한 변위량 및 변위각을 획기적으로 향상시켜서 수평지진력에 의한 지진진동을 획기적으로 흡수감소 소멸시킬 수 있기 때문이다.At this time, the diameter of the spring 113 is preferably large, the diameter of the lower portion is preferably to have a tapered shape, because the upper portion of the spring 113 should be wider than the fastening hole 102b of the support bracket 102 , The lower part of the spring 113 is to be caught by the bolt head 112 of the fastening member 110, by dramatically improving the displacement amount and displacement angle for earthquake force (地 각종 力) transmitted to the various equipment piping structure through the building This is because seismic vibrations caused by horizontal seismic forces can be dramatically reduced and eliminated.

또한 체결부재(110)가 지지 브래킷(102)의 체결공과 너트에 간섭받지 않는 범위 내에서 전후좌우로 스윙(swing)할 때 스프링 강선(鋼線)의 두께에 의해 서로 맞부딪치면서 간섭되는 것을 방지하기 위해 필요한 구성이다.In addition, to prevent the fastening member 110 from colliding with each other by the thickness of the spring steel wire when swinging back, forth, left and right within the range not interfered with the fastening hole and the nut of the support bracket 102. This is necessary configuration.

또 상기 체결부재(110)가 스윙(swing)할 때 지지 브래킷(102)의 양측에 의해 간섭되는 것을 방지하기 위해 통공(102c)을 천공함이 더 바람직하다. 이는 도 6에 잘 표현되어 있다. In addition, it is more preferable to drill the through hole 102c to prevent interference by both sides of the support bracket 102 when the fastening member 110 swings. This is well represented in FIG. 6.

상기 지지 브래킷(102)은 상단에는 체결부재(110)를 삽입하기 위한 체결공(102b)이 형성되고, 하단에는 배관밴드(101)가 형성된다.The support bracket 102 has a fastening hole 102b for inserting the fastening member 110 at the top thereof, and a pipe band 101 at the bottom thereof.

또한 상기 지지 브래킷(102)의 내부에는 상면에 형성된 체결공(102b)을 통해서 체결부재(110)가 삽입되는데, 상기 체결부재(110)는 상기 지지 브래킷(102)의 내부에서 상하이동이 가능하도록 충분한 내부공간을 갖도록 구성함이 바람직하다.In addition, the fastening member 110 is inserted into the support bracket 102 through the fastening hole 102b formed on the upper surface, and the fastening member 110 is sufficient to be movable inside the support bracket 102. It is preferable to configure to have an internal space.

이때 상기 체결부재(110)의 볼트(111)는 기다란 봉 형상으로, 스프링(113)이 삽입되는 외주면은 상기 스프링(113)의 상하이동이 원활하게 이루어지도록 평평하게 형성되고, 체결공(102b)의 외부에 위치한 외주면에는 천정에 형성된 천정행거볼트(B)에 결합되도록 나사산(111a)이 형성되며, 상기 스프링(113)을 지지하기 위한 볼트머리(112)는 볼트(111)의 하단에 일체로 형성된다.At this time, the bolt 111 of the fastening member 110 is an elongated rod shape, the outer circumferential surface into which the spring 113 is inserted is formed flat so as to smoothly move the spring 113, and the fastening hole 102b A thread 111a is formed on the outer circumferential surface located outside to be coupled to the ceiling hanger bolt B formed on the ceiling, and the bolt head 112 for supporting the spring 113 is integrally formed at the bottom of the bolt 111. do.

상기 평평한 외주면을 갖는 볼트(111), 즉 지지 브래킷(102)의 내부에 위치하는 볼트(111)에는 스프링(113)이 삽입되는데, 상기 스프링(113)의 안정적인 지지를 위해 상기 스프링(113)의 상·하단에는 와셔가 삽입되도록 구성될 수도 있다.A spring 113 is inserted into the bolt 111 having the flat outer circumferential surface, that is, the bolt 111 positioned inside the support bracket 102, so as to stably support the spring 113. The top and bottom may be configured to insert a washer.

이처럼 상기한 구성을 갖는 본 발명은 통상 배관길이 1.5m당 1개소씩 설치되는데, 본 발명을 구성하고 있는 체결부재(110) 및 스프링(113)은 배관(A)의 관경에 따라 내진 활증율이 적용된 아래의 [표 1]에 의해 설계제작된다.As described above, the present invention having the above-described configuration usually has one place per 1.5 m of pipe length, and the fastening member 110 and the spring 113 constituting the present invention have a seismic activation rate according to the pipe diameter of the pipe A. It is designed and manufactured according to [Table 1] below.

[표 1] 강관기준 내진 활증율[Table 1] Seismic growth rate of steel pipe standard

Figure 112011047793590-pat00001
Figure 112011047793590-pat00001

이에 따라 상기 체결부재(110) 및 스프링(113)을 배관(A)의 관경에 따라 중량을 환산하여 내진 활증율 1.2~2.5를 곱한 값으로 설계제작함으로써 본 발명의 전체적인 구조강도 및 내구성이 향상되는 것이다.Accordingly, the fastening member 110 and the spring 113 are designed and manufactured by multiplying the weight according to the pipe diameter of the pipe A to a value multiplied by the seismic activation rate of 1.2 to 2.5, thereby improving overall structural strength and durability of the present invention. will be.

즉 배관(A)의 관경에 따른 중량에 비례하도록 스프링(113)의 압축력을 계산하여 설계제작하는 것이다.That is, the design force is calculated by calculating the compressive force of the spring 113 so as to be proportional to the weight according to the pipe diameter of the pipe A.

또한 볼트(111)의 외주면에 형성된 나사산(111a)에 장너트(120)를 결합하여 천정에 형성된 천정 행거볼트(B)에 체결할 수도 있는데, 이때 상기 장너트(120)에 의해 배관(A)의 위치조절이 가능하므로 스프링(113)의 압축력(압축상태)을 필요에 따라 설정가능한 것이다. 또 상기 스프링(113)의 대체수단으로 방진고무 및 내진고무를 사용할 수도 있다.In addition, the nut 120 may be coupled to the threaded nut 111a formed on the outer circumferential surface of the bolt 111 to be fastened to the ceiling hanger bolt B formed on the ceiling, in which case the pipe A is connected by the nut 120. Since the position can be adjusted, the compression force (compression state) of the spring 113 will be set as needed. In addition, the anti-vibration rubber and earthquake-resistant rubber may be used as an alternative means of the spring 113.

이처럼 상기한 구성을 갖는 본 발명 배관 행거는 조립식으로 설치작업이 매우 간편하고, 지진이나 진동 및 유체 흐름에 의한 배관 자체의 진동을 흡수하여 배관의 파손을 방지함은 물론 이로 인한 소음 및 진동을 억제할 수 있는 것이다.
The pipe hanger of the present invention having the above-described configuration is very easy to install as a prefabricated structure, absorbs the vibration of the pipe itself by the earthquake or vibration and fluid flow to prevent damage to the pipe, as well as suppress the noise and vibration caused by this. You can do it.

상기한 구성을 갖는 본 발명이 비록 한정된 실시예에 의해 설명되었으나, 본 발명은 이것에 의해 한정되지 않으며 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술사상과 아래에 기재될 특허청구범위의 균등범위 내에서 다양한 수정 및 변형이 가능하다 할 것이다.
Although the present invention having the above-described configuration has been described by means of a limited embodiment, the present invention is not limited thereto and is described below by the person skilled in the art and the technical spirit of the present invention. Various modifications and variations will be possible within the scope of the appended claims.

100: 본 발명 내진 및 방진용 배관 행거
101: 배관밴드 110: 체결부재
111: 볼트 111a: 나사산
112: 볼트머리 112a: 결합공
113: 스프링
114: 와셔 115: 너트
120: 장너트 200: 체결부재 회전방지구
210,210a: 걸림돌기 220: 회전방지날개
230: 체결부재 관통공 300; 용접부
A: 배관 B: 천정 행거볼트
100: the invention seismic and dustproof pipe hanger
101: pipe band 110: fastening member
111: bolt 111a: thread
112: bolt head 112a: coupling hole
113: spring
114: washer 115: nut
120: long nut 200: fastening member rotation prevention
210,210a: Jamming protrusion 220: Anti-rotation wing
230: fastening member through hole 300; Weld
A: Piping B: Ceiling hanger bolt

Claims (4)

배관밴드(101)와 상기 배관밴드(101)의 상단에 결합되는 지지 브래킷(102)과 상기 지지 브래킷(102)의 상단에 형성된 체결공(102b)에 체결되는 체결부재(110)와 상기 체결부재(110)가 스프링(113)에 삽입된 상태로 지지 브래킷(102)의 체결공을 통해 상부로 돌출되어 너트(115)에 의해 체결되고, 상기 체결부재(110)의 볼트머리(112)에 형성되되 회전부재(110)의 회전시 지지 브래킷(102)의 일단에 걸려 상기 체결부재(110)가 회전되지 않도록 하기 위한 걸림돌기(210,210a)을 구비하는 체결부재 회전방지구(200)로 이루어지는 내진 및 방진용 배관 행거에 있어서,
상기 지지 브래킷(102)의 양측에는 체결부재가 좌우로 스윙시 간섭되는 것을 방지하기 위한 통공(102c)이 천공됨을 특징으로 하는 내진 스프링 안전 행거.


The fastening member 110 and the fastening member fastened to the support bracket 102 coupled to the upper end of the pipe band 101 and the pipe band 101 and the fastening hole 102b formed on the upper end of the support bracket 102. 110 is protruded upward through the fastening hole of the support bracket 102 in the state inserted into the spring 113 is fastened by the nut 115, is formed on the bolt head 112 of the fastening member 110 Seismic resistance consisting of a fastening member anti-rotation device 200 having a locking projection (210, 210a) for preventing the fastening member 110 is rotated by being caught on one end of the support bracket 102 during the rotation of the rotating member 110 And a dustproof pipe hanger,
Seismic spring safety hanger, characterized in that the through hole (102c) for preventing the interference when the fastening member swings from side to side on both sides of the support bracket (102).


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KR1020110061022A 2011-06-23 2011-06-23 Safety hanger with spring for vibration proof KR101102908B1 (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101687663B1 (en) * 2015-11-18 2016-12-21 주식회사 덕신엔지니어링 Fixing equipment of ceiling pipe arrangement with vibration poof
KR101804494B1 (en) * 2016-05-09 2017-12-05 주식회사 덕신엔지니어링 Fixing equipment of ceiling pipe arrangement with vibration poof
KR20180028724A (en) 2016-09-09 2018-03-19 최낙준 Pipe holder for vibration proof
KR20180028723A (en) 2016-09-09 2018-03-19 최낙준 Pipe supporting hanger for vibration proof
KR20180032818A (en) 2016-09-23 2018-04-02 (주)세종이십일 Seismic clamping of the fire pipe
KR20180058954A (en) 2016-11-25 2018-06-04 (주)세종이십일 Seismic control of the piping for a fire
KR20200000026A (en) 2018-06-22 2020-01-02 주식회사 호산 Seismic equipment of hanger for building equipment
KR102072484B1 (en) 2019-07-03 2020-03-02 주식회사 호산 Seismic equipment of hanger for building equipment and its installation method
KR20210142295A (en) 2020-05-18 2021-11-25 강용욱 Seismic equipment of hanger for building equipment
WO2021251557A1 (en) * 2020-06-11 2021-12-16 정민시 Fastening maintenance means for between hanger and anchor bolt
CN114396524A (en) * 2022-01-25 2022-04-26 山东科发建设工程有限公司 Multifunctional support hanger based on BIM

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KR19980081546A (en) * 1998-04-20 1998-11-25 남효갑 Pipe hanger
KR100697220B1 (en) 2006-05-19 2007-03-20 김태식 A Pipe Hanger
KR101043736B1 (en) * 2011-03-14 2011-06-22 김성구 Safety hanger for vibration proof with spring

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KR19980081546A (en) * 1998-04-20 1998-11-25 남효갑 Pipe hanger
KR100697220B1 (en) 2006-05-19 2007-03-20 김태식 A Pipe Hanger
KR101043736B1 (en) * 2011-03-14 2011-06-22 김성구 Safety hanger for vibration proof with spring

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101687663B1 (en) * 2015-11-18 2016-12-21 주식회사 덕신엔지니어링 Fixing equipment of ceiling pipe arrangement with vibration poof
KR101804494B1 (en) * 2016-05-09 2017-12-05 주식회사 덕신엔지니어링 Fixing equipment of ceiling pipe arrangement with vibration poof
KR20180028724A (en) 2016-09-09 2018-03-19 최낙준 Pipe holder for vibration proof
KR20180028723A (en) 2016-09-09 2018-03-19 최낙준 Pipe supporting hanger for vibration proof
KR20180032818A (en) 2016-09-23 2018-04-02 (주)세종이십일 Seismic clamping of the fire pipe
KR20180058954A (en) 2016-11-25 2018-06-04 (주)세종이십일 Seismic control of the piping for a fire
KR20200000026A (en) 2018-06-22 2020-01-02 주식회사 호산 Seismic equipment of hanger for building equipment
KR102072484B1 (en) 2019-07-03 2020-03-02 주식회사 호산 Seismic equipment of hanger for building equipment and its installation method
KR20210142295A (en) 2020-05-18 2021-11-25 강용욱 Seismic equipment of hanger for building equipment
WO2021251557A1 (en) * 2020-06-11 2021-12-16 정민시 Fastening maintenance means for between hanger and anchor bolt
CN114396524A (en) * 2022-01-25 2022-04-26 山东科发建设工程有限公司 Multifunctional support hanger based on BIM

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