KR102113694B1 - Pipe Fixing Device - Google Patents

Pipe Fixing Device Download PDF

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Publication number
KR102113694B1
KR102113694B1 KR1020190115715A KR20190115715A KR102113694B1 KR 102113694 B1 KR102113694 B1 KR 102113694B1 KR 1020190115715 A KR1020190115715 A KR 1020190115715A KR 20190115715 A KR20190115715 A KR 20190115715A KR 102113694 B1 KR102113694 B1 KR 102113694B1
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KR
South Korea
Prior art keywords
pipe
support
bolt
pair
units
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KR1020190115715A
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Korean (ko)
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송유석
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송유석
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Priority to KR1020190115715A priority Critical patent/KR102113694B1/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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10—Supports 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 or more members engaging the pipe, cable or protective tubing

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

Abstract

The present invention relates to a pipe fixing apparatus for construction, which is used for fixing a pipe penetrating slab of a building on the slab. The pipe fixing apparatus for construction comprises: a pair of bending units (30) which are symmetrical to each other, and come in contact with an outer circumferential surface of a pipe (20), and in which a straight-shaped bolt unit (31) is formed on one side end; slide support units (32) which are respectively bent in a U shape from the other side end of the bending units (30) towards a lower side; a circular arc-shaped bending unit (33) which connects a lower end units of the slide support units (32), and comes in contact with an outer circumferential surface of the pipe (20); a pair of anchor fixing units (40) installed on the slab (21) at regular intervals from each other; a support pipe (41) which crosses the portion between the anchor fixing units (40), and guides the slide support units (32); a ventilation hole (42) formed on the anchor fixing units (40) to be connected to the center of the support pipe (41); a pressurizing channel (50) in which a circular arc-shaped contact unit (51) is formed on an upper end and a lower end, and comes in contact with an outer circumferential surface of the pipe (20); a pair of bolt engagement units (53) which are formed on both ends of the pressurizing channel (50) with a ㄷ-shaped section, and which has a fastening hole (52) into which a bolt unit (31) is inserted; a pair of hollow support bodies (54), which are respectively installed vertically inside the bolt engagement unit (53); vertical penetrating holes (55) which are formed on an upper surface and a lower surface of the bolt engagement unit (53) to match the center of the hollow support bodies (54); and a pair of support bolts (60) which are inserted into the vertical penetrating holes (55), support the bolt engagement unit (53) along with elevation/lowering nuts (61, 62), and are installed on the slab (21).

Description

건축용 파이프 고정장치{Pipe Fixing Device}Pipe Fixing Device for Construction

본 발명은 건축물의 슬래브를 관통하는 파이프를 슬래브에 고정하는데 이용하는 건축용 파이프 고정장치에 관한 것으로, 더욱 상세하게는 파이프의 양쪽에서 지지할 수 있도록 해서 파이프가 한쪽방향으로 기울어지는 것을 방지할 수 있도록 한 건축용 파이프 고정장치에 관한 것이다.The present invention relates to a construction pipe fixing device used for fixing a pipe penetrating a slab of a building to a slab, and more specifically, to be able to support both sides of the pipe so as to prevent the pipe from being inclined in one direction. It relates to a construction pipe fixing device.

일반적으로 건축물에 설치되는 상수도관, 하수관, 가스관, 전선관, 배기관 등과 같은 파이프를 각 각층에 분기해서 설치하기 위해 코어드릴과 같은 천공공구를 이용해서 슬래브에 수직방향으로 관통구멍을 천공한 다음, 천공된 관통구멍으로 파이프를 삽입해서 층으로 분기하고 있다.In order to branch and install pipes such as water pipes, sewer pipes, gas pipes, electric wire pipes, and exhaust pipes, which are generally installed in buildings, by using a drilling tool such as a core drill, a through hole is drilled in the vertical direction of a slab, and then drilled. The pipe is inserted into the through-hole and branched to the layer.

이때 슬래브에 천공된 관통구멍으로 삽입된 파이프가 자중에 의해 밑으로 떨어지거나 옆으로 흔들리는 것을 방지하기 위해 고정장치를 이용해서 파이프를 슬래브에 고정하고 있다.At this time, the pipe is fixed to the slab by using a fixing device to prevent the pipe inserted into the through-hole drilled in the slab from falling downward or shaking sideways due to its own weight.

이와 같이 파이프를 슬래브에 고정하기 위한 종래기술은 첨부도면 도 1 및 도 2에 도시된 바와 같이 슬래브(10)에 천공된 관통구멍(11)에 파이프(12)를 삽입한 다음, 파이프(12)의 중심을 관통구멍(11)의 중심에 대략 일치시킨 상태에서 파이프(12)에 앵글(13)을 밀착시킨 후 못(17)을 이용해서 앵글(13)을 슬래브(10)에 고정한 후 유볼트(14)를 파이프(12)의 외주면에 걸어서 앵글(13)에 삽입한 다음 너트(15)(16)와 결합해서 고정하고 있다.As described in the prior art for fixing the pipe to the slab in this way, the pipe 12 is inserted into the through hole 11 drilled in the slab 10 as shown in the attached drawings 1 and 2, and then the pipe 12 After the center of the through hole 11 is roughly coincident with the center of the through hole 11, the angle 13 is closely attached to the pipe 12, and then the angle 13 is fixed to the slab 10 using a nail 17, and then the u-bolt (14) is hooked to the outer circumferential surface of the pipe (12), inserted into the angle (13), and then fixed by engaging with the nuts (15) (16).

그러나, 이와 같은 종래기술은 앵글(13)을 파이프(12)의 일측에만 설치하도록 되어 있었기 때문에 도 2에 도시된 바와 같이 파이프(12)의 자중에 의해 앵글(13)의 반대편에서 처짐이 발생되거나 파이프(12)가 한쪽으로 기울어지는 문제점이 있었다.However, in the prior art, since the angle 13 is designed to be installed only on one side of the pipe 12, sag is generated at the opposite side of the angle 13 by the weight of the pipe 12 as shown in FIG. There was a problem that the pipe 12 was inclined to one side.

또한, 종래기술은 파이프(12)가 슬래브(10)로부터 수직으로 설치되지 못하고 한쪽으로 기울어진 경우 이를 보정할 수 있는 장치를 갖추고 있지 않았기 때문에 정밀한 시공이 어렵게 되는 문제점이 있었다.In addition, in the prior art, since the pipe 12 is not installed vertically from the slab 10 and is not equipped with a device capable of correcting it when it is inclined to one side, there is a problem in that precise construction is difficult.

국내 등록특허 제10-1359392호(공고일 2014.02.10.)Domestic registered patent No. 10-1359392 (announcement date 2014.02.10.) 국내 등록실용신안 제20-0389268호(공고일 2005.07.07.)Domestic registered utility model No. 20-0389268 (announcement date 2005.07.07.) 국내 등록실용신안 제20-0450784호(공고일 2010.11.01.)Domestic registered utility model No. 20-0450784 (announcement date 2010.11.01.) 국내 공개실용신안 제20-2009-0001385호(공개일 2009.02.11.)Domestic Public Utility Model No. 20-2009-0001385 (Public date 2009.02.11.)

본 발명은 상기와 같은 문제점을 해결하기 위하여 이루어진 것으로, 그 목적은 슬래브를 관통하는 파이프가 일측으로 기울어지는 것을 방지할 수 있는 건축용 파이프 고정장치를 제공함에 있다.The present invention has been made to solve the above problems, and an object thereof is to provide a construction pipe fixing device that can prevent a pipe passing through a slab from being inclined to one side.

이러한 본 발명의 목적을 달성하기 위한 건축용 파이프 고정장치는, 서로 대칭을 이루면서 파이프의 외주면에 밀착되고, 직선형의 볼트부가 일측단에 형성되는 한 쌍의 벤딩부; 벤딩부의 타측단에서 하측을 향해 U자 모양으로 각각 절곡되는 슬라이드 지지부; 슬라이드 지지부의 하단부를 연결하고, 파이프의 외주면에 밀착되는 호형절곡부; 슬래브에 설치되고 서로 간격을 이루는 한 쌍의 앵커고정부; 앵커고정부의 사이를 가로지르고, 슬라이드 지지부를 안내하는 지지관; 지지관의 중심으로 이어지도록 앵커고정부에 형성되는 통기공; 파이프의 외주면에 밀착되는 원호형 밀착부가 상하단에 형성되는 가압채널; 가압채널의 양단에 ㄷ자 단면으로 형성되고, 볼트부가 삽입되는 체결공을 갖는 한 쌍의 볼트결합부; 볼트결합부의 내측에 각각 수직으로 설치되는 한 쌍의 중공지지체; 중공지지체의 중심과 일치되도록 볼트결합부의 상하면에 형성되는 수직관통구멍; 수직관통구멍으로 삽입되어 너트와 함께 볼트결합부를 지지하고, 슬래브에 설치되는 한 쌍의 서포트볼트를 포함하는 특징이 있다.Construction pipe fixing device for achieving the object of the present invention, while being symmetrical to each other, in close contact with the outer circumferential surface of the pipe, a pair of bending portions formed on one side end of a straight bolt; A slide support portion which is bent in a U-shape toward the lower side from the other end of the bending portion; An arc bending portion connecting the lower end portion of the slide support portion and being in close contact with the outer peripheral surface of the pipe; A pair of anchor fixing units installed on the slab and spaced from each other; A support pipe crossing between the anchor fixing portions and guiding the slide support portion; A vent hole formed in the anchor fixing portion to lead to the center of the support pipe; A pressure channel formed on the upper and lower ends of the arc-shaped contact portion in close contact with the outer circumferential surface of the pipe; A pair of bolt coupling portions formed in U-shaped cross-sections at both ends of the pressure channel and having fastening holes through which bolt portions are inserted; A pair of hollow supports each vertically installed inside the bolt coupling portion; A vertical through hole formed in the upper and lower surfaces of the bolt coupling portion to coincide with the center of the hollow support; It is characterized by including a pair of support bolts, which are inserted into the vertical through hole to support the bolt coupling portion together with the nut, and are installed on the slab.

이상에서 설명한 바와 같은 본 발명은 파이프(20)의 한쪽은 앵커고정부(40)와 지지관(41) 및 슬라이드 지지부(32)에 의해 지지되어 있고, 그 반대편은 서포트볼트(60)와, 승강너트(61)(62), 볼트결합부(53), 가압채널(50) 및 원호형 밀착부(51)에 의해 지지되어 있기 때문에 파이프(20)가 자중에 의해 한쪽으로 기울어지는 것을 방지할 수 있는 효과가 있다.In the present invention as described above, one end of the pipe 20 is supported by an anchor fixing part 40, a support pipe 41, and a slide support part 32, the opposite side of which is supported bolt 60, and elevating. It is supported by the nuts 61, 62, the bolt coupling portion 53, the pressure channel 50, and the arc-shaped contact portion 51, so that the pipe 20 can be prevented from being inclined to one side by its own weight. It has an effect.

인장너트(34)에 의해 호형절곡부(33)가 파이프(20)에 밀착되는 방향으로 힘을 받아 움직일 때 슬라이드 지지부(32)가 지지관(41)의 외주면에서 미끄러지도록 되어 있기 때문에 호형절곡부(33)의 움직임에 간섭이나 저항이 발생되는 것을 방지할 수 있는 효과가 있다.When the arc bending portion 33 is moved by the tension nut 34 in the direction of being in close contact with the pipe 20, the slide supporting portion 32 slides on the outer circumferential surface of the support pipe 41, so that the arc bending portion There is an effect that can prevent the occurrence of interference or resistance to the movement of (33).

승강너트(61)(62)를 강하게 조일 때 볼트결합부(53)의 내측에 수직으로 설치되어 있는 중공지지체(54)에 의해 볼트결합부(53)가 변형되는 것을 예방할 수 있는 효과가 있다.When the lifting nuts 61 and 62 are strongly tightened, the bolt coupling portion 53 is prevented from being deformed by the hollow support 54 vertically installed inside the bolt coupling portion 53.

서포트볼트(60)에 결합되어 있는 승강너트(61)(62)에 의해 볼트결합부(53)와 가압채널(50)의 높낮이를 조절할 수 있을 뿐만 아니라 벤딩부(30)와 슬라이드 지지부(32)의 기울기를 조절해서 파이프(20)의 기울기를 보정할 수 있는 효과가 있다.It is possible to adjust the height of the bolt coupling portion 53 and the pressure channel 50 by the lifting nuts 61 and 62 coupled to the support bolt 60, as well as the bending portion 30 and the slide support 32 It is possible to correct the inclination of the pipe 20 by adjusting the inclination of.

도 1은 종래 파이프 고정장치를 보인 사시도
도 2는 종래 파이프 고정장치를 보인 단면도
도 3은 본 발명에 따른 사시도
도 4는 도 3의 배면측 사시도
도 5는 본 발명에 따른 분해사시도
도 6은 도 5를 반대편 저면에서 바라 본 분해사시도
도 7은 본 발명에 따른 평단면도
도 8은 도 7의 A-A'선 단면도
도 9는 도 7의 B-B'선 단면도
도 10은 도 7의 C-C'선 단면도1 is a perspective view showing a conventional pipe fixing device
Figure 2 is a cross-sectional view showing a conventional pipe fixing device
3 is a perspective view according to the present invention
Figure 4 is a rear side perspective view of Figure 3
5 is an exploded perspective view according to the present invention
FIG. 6 is an exploded perspective view of FIG. 5 when viewed from the opposite side;
7 is a cross-sectional plan view according to the present invention
8 is a cross-sectional view taken along line A-A 'in FIG. 7;
9 is a sectional view taken along line B-B 'in FIG. 7;
10 is a cross-sectional view taken along line C-C 'in FIG. 7;

이하 본 발명에 따른 실시예를 첨부도면을 참조하여 상세히 설명한다.Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

첨부도면 도 3 내지 도 10에 도시된 바와 같이 본 발명은 서로 대칭을 이루면서 파이프(20)의 외주면에 밀착되고, 직선형의 볼트부(31)가 일측단에 형성되는 한 쌍의 벤딩부(30); 벤딩부(30)의 타측단에서 하측을 향해 U자 모양으로 각각 절곡되는 슬라이드 지지부(32); 슬라이드 지지부(32)의 하단부를 연결하고, 파이프(20)의 외주면에 밀착되는 호형절곡부(33)를 포함한다.3 to 10, the present invention is symmetrical to each other while being in close contact with the outer circumferential surface of the pipe 20, and a pair of bending portions 30 in which a straight bolt portion 31 is formed at one side end ; A slide support portion 32 that is bent in a U shape toward the lower side from the other end of the bending portion 30; It connects the lower end of the slide support 32, and includes an arc-bending portion 33 in close contact with the outer circumferential surface of the pipe 20.

벤딩부(30), 슬라이드 지지부(32) 및 호형절곡부(33)는 원형 단면을 갖는 스프링 강선을 이용해서 모두 일체로 형성할 수 있다.The bending portion 30, the slide support portion 32, and the arc-shaped bending portion 33 can all be integrally formed using a spring steel wire having a circular cross section.

호형절곡부(33)와 하기의 원호형 밀착부(51)가 서로 가까워지는 방향으로 당기기 위한 인장너트(34)를 볼트부(31)에 나사결합해서 볼트결합부(53)의 외측면에 인장너트(34)가 밀착된 상태로 힘을 전달하도록 한다.Screw the tension nut 34 for pulling in the direction in which the arc-shaped bent portion 33 and the following arc-shaped contact portion 51 are close to each other, and tension the outer surface of the bolt coupling portion 53. The nut 34 transmits the force in a close contact state.

볼트결합부(53)의 내외측면에 각각 밀착되는 로크너트(35)와 인장너트(34)에 의해 볼트결합부(53)를 볼트부(31)에 견고하게 설치한다.The bolt coupling portion 53 is firmly installed in the bolt portion 31 by the lock nut 35 and the tension nut 34 that are in close contact with the inner and outer side surfaces of the bolt coupling portion 53, respectively.

본 발명은 슬래브(21)에 설치되고 서로 간격을 이루는 한 쌍의 앵커고정부(40); 앵커고정부(40)의 사이를 가로지르고, 슬라이드 지지부(32)를 안내하는 지지관(41); 지지관(41)의 중심으로 이어지도록 앵커고정부(40)에 형성되는 통기공(42)을 포함한다.The present invention is installed on the slab (21) and a pair of anchor fixing portions 40 spaced from each other; A support pipe 41 that intersects between the anchor fixing portions 40 and guides the slide support portion 32; It includes a vent hole 42 formed in the anchor fixing portion 40 to lead to the center of the support pipe (41).

앵커고정부(40)는, 일정한 두께와 폭을 갖는 금속판을 L자 모양으로 절곡해서 성형할 수 있으며, 슬래브(21)에 설치되는 앵커볼트(22)를 통과시키기 위한 앵커구멍(43)을 앵커고정부(40)에 형성하고, 앵커볼트(22)에 평와셔(27)와 스프링와셔(25)를 끼운 다음 앵커너트(23)를 앵커볼트(22)에 결합해서 앵커고정부(40)를 슬래브(21)에 설치한다.The anchor fixing portion 40 can be formed by bending a metal plate having a certain thickness and width into an L-shape, and anchoring the anchor hole 43 for passing the anchor bolt 22 installed on the slab 21 It is formed on the fixing part 40, the flat washer 27 and the spring washer 25 is fitted to the anchor bolt 22, and then the anchor nut 23 is coupled to the anchor bolt 22 to fix the anchor fixing part 40. It is installed on the slab (21).

지지관(41)의 양단을 앵커고정부(40)의 수직면에 용접해서 지지관(41)과 앵커고정부(40)를 상호 접합할 수 있으며, 앵커고정부(40)에 형성된 통기공(42)은 용접 과정에서 발생한 가스가 지지관(41) 내부로 유입된 경우 이를 외부로 배출시키는 역할을 한다.By welding both ends of the support pipe 41 to the vertical surface of the anchor fixing portion 40, the support pipe 41 and the anchor fixing portion 40 can be joined to each other, and the vent holes 42 formed in the anchor fixing portion 40 ) Serves to discharge the gas generated during the welding process into the support pipe 41 inside.

본 발명은 파이프(20)의 외주면에 밀착되는 원호형 밀착부(51)가 상하단에 형성되는 가압채널(50); 가압채널(50)의 양단에 ㄷ자 단면으로 형성되고, 볼트부(31)가 삽입되는 체결공(52)을 갖는 한 쌍의 볼트결합부(53); 볼트결합부(53)의 내측에 각각 수직으로 설치되는 한 쌍의 중공지지체(54)를 포함한다. The present invention is an arc-shaped contact portion 51 in close contact with the outer circumferential surface of the pipe 20 is formed in the upper and lower pressure channels 50; A pair of bolt coupling portions 53 formed of U-shaped cross-sections at both ends of the pressure channel 50 and having fastening holes 52 into which the bolt portions 31 are inserted; It includes a pair of hollow supports 54 that are vertically installed on the inside of the bolt coupling portion 53, respectively.

가압채널(50), 원호형 밀착부(51) 및 볼트결합부(53)는 일정한 두께를 갖는 금속판으로부터 소성가공에 의해 일체로 성형될 수 있다.The pressure channel 50, the arc-shaped contact portion 51 and the bolt coupling portion 53 may be integrally formed by plastic working from a metal plate having a constant thickness.

원호형 밀착부(51)는, 파이프(20)와 동심을 이루도록 성형될 수 있으며, 중공지지체(54)의 상하단은 볼트결합부(53)의 내측 바닥면과 천장에 용접된다.The arc-shaped contact portion 51 may be formed to be concentric with the pipe 20, and the upper and lower ends of the hollow support 54 are welded to the inner bottom surface and the ceiling of the bolt coupling portion 53.

본 발명은 중공지지체(54)의 중심과 일치되도록 볼트결합부(53)의 상하면에 형성되는 수직관통구멍(55); 수직관통구멍(55)으로 삽입되어 승강너트(61)(62)와 함께 볼트결합부(53)를 지지하고, 슬래브(21)에 설치되는 한 쌍의 서포트볼트(60)를 포함한다.The present invention is a vertical through hole 55 formed on the upper and lower surfaces of the bolt coupling portion 53 so as to coincide with the center of the hollow support 54; It is inserted into the vertical through hole 55 to support the bolt coupling portion 53 together with the lifting nuts 61 and 62, and includes a pair of support bolts 60 installed on the slab 21.

서포트볼트(60)에 평와셔(28)와 스프링와셔(26)를 끼운 다음 앵커너트(24)를 서포트볼트(60)에 결합해서 조이면 서포트볼트(60)가 슬래브(21)에 설치된다.When the flat washer 28 and the spring washer 26 are fitted to the support bolt 60, and then the anchor nut 24 is coupled to the support bolt 60 and tightened, the support bolt 60 is installed on the slab 21.

도 10에 도시된 바와 같이 서포트볼트(60)에 설치되는 두 개의 승강너트(61)(62) 사이에 볼트결합부(53)를 위치시켜서 볼트결합부(53)를 서포트볼트(60)에 설치한다.As shown in FIG. 10, the bolt coupling portion 53 is installed on the support bolt 60 by placing the bolt coupling portion 53 between the two lifting nuts 61 and 62 installed on the support bolt 60. do.

볼트결합부(53)의 높이를 조절하는 경우 상측에 위치된 승강너트(61)를 돌려서 상승시킨 다음 하측에 위치된 승강너트(62)를 돌려서 상승시키면, 볼트결합부(53)가 상승되고, 그 반대로 하측에 위치된 승강너트(62)를 돌려서 하강시킨 다음 상측에 위치된 승강너트(61)를 돌려서 하강시키면, 볼트결합부(53)가 하강 된다.In case of adjusting the height of the bolt coupling portion 53, when the lifting nut 61 located at the upper side is raised to raise it, and then the lifting nut 62 located at the lower side is raised to raise the bolt coupling portion 53, On the contrary, when the lifting nut 62 located on the lower side is lowered and then lowered by rotating the lifting nut 61 located on the upper side, the bolt coupling portion 53 is lowered.

이하 본 발명에 따른 작용을 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the operation according to the present invention will be described in detail with reference to the accompanying drawings.

첨부도면 도 3 내지 도 10에 도시된 바와 같이 앵커볼트(22)를 이용해서 앵커고정부(40)를 슬래브(21)에 설치한 다음 서포트볼트(60)를 슬래브(21)에 설치하고, 승강너트(61)(62)를 이용해서 볼트결합부(53)를 서포트볼트(60)에 설치한 상태에서 슬라이드 지지부(32)를 지지관(41)에 걸고 벤딩부(30)를 파이프(20)의 외주면에 밀착시키면서 볼트부(31)를 볼트결합부(53)에 형성된 체결공(52)으로 삽입한 후 체결공(52)을 통과해서 반대편으로 돌출된 볼트부(31)에 인장너트(34)를 결합해서 조이면, 호형절곡부(33)와 원호형 밀착부(51)가 파이프(20)를 사이에 두고 서로 마주보는 방향으로 가까워지면서 파이프(20)를 압박하게 된다.3 to 10, the anchor fixing unit 40 is installed on the slab 21 by using the anchor bolt 22, and then the support bolt 60 is installed on the slab 21, and lifted and lowered. Using the nuts (61) (62), the bolt coupling portion (53) is installed on the support bolt (60), the slide support portion (32) is hooked to the support pipe (41) and the bending portion (30) is pipe (20) While in close contact with the outer circumferential surface of the bolt portion 31 is inserted into the fastening hole 52 formed in the bolt coupling portion 53 and then passed through the fastening hole 52 and the tension nut 34 to the bolt portion 31 protruding to the opposite side (34) ), The arc-shaped bent portion 33 and the arc-shaped contact portion 51 are pressed in a direction facing each other with the pipe 20 interposed therebetween, thereby pressing the pipe 20.

이후 볼트부(31)에 결합되어 있던 로크너트(35)를 돌려서 조이면 볼트결합부(53)에 볼트부(31)가 견고하게 고정되고, 호형절곡부(33)와 원호형 밀착부(51)는 파이프(20)의 외주면에 밀착된 상태를 유지하게 된다. Thereafter, when the lock nut 35 coupled to the bolt portion 31 is turned and tightened, the bolt portion 31 is firmly fixed to the bolt coupling portion 53, and the arc-shaped bending portion 33 and the arc-shaped contact portion 51 are tightened. Is maintained in close contact with the outer peripheral surface of the pipe 20.

이와 같이 벤딩부(30)와 호형절곡부(33)를 파이프(20)에 밀착시키는 과정에서 슬라이드 지지부(32)가 지지관(41)의 외주면에서 미끄러지면서 자유롭게 움직이게 되며, 호형절곡부(33)와 원호형 밀착부(51)가 파이프(20)의 외주면에 강하게 밀착된 상태에서 파이프(20)로부터 작용되는 하중이 호형절곡부(33)와 벤딩부(30)를 통해 슬라이드 지지부(32)에 가해지면, 슬라이드 지지부(32)가 지지관(41)에 걸려 있기 때문에 처짐을 방지할 수 있게 된다.As such, in the process of bringing the bending portion 30 and the arc bending portion 33 into close contact with the pipe 20, the slide supporting portion 32 slides freely on the outer circumferential surface of the supporting pipe 41, and the arc bending portion 33 With a circular arc contact portion 51 is strongly in contact with the outer circumferential surface of the pipe 20, the load acting from the pipe 20 to the slide support portion 32 through the arc bending portion 33 and the bending portion 30 When applied, it is possible to prevent sagging because the slide support portion 32 is hung on the support pipe 41.

한편, 볼트결합부(53)와 가압채널(50)의 높낮이를 조절하는 경우 서포트볼트(60)에 결합되어 있는 승강너트(61)(62)를 돌려서 상승시키거나 하강시키면, 볼트결합부(53)와 가압채널(50)의 높낮이를 조절할 수 있을 뿐만 아니라 벤딩부(30)와 슬라이드 지지부(32)의 기울기를 조절해서 파이프(20)의 기울기를 보정할 수 있게 된다.On the other hand, when adjusting the height of the bolt coupling portion 53 and the pressurized channel 50, when the lifting nut 61, 62 coupled to the support bolt 60 is turned to raise or lower, the bolt coupling portion 53 ) And the height of the pressurized channel 50 can be adjusted as well as the inclination of the pipe 20 by adjusting the inclination of the bending part 30 and the slide support part 32.

서포트볼트(60)에 결합되는 승강너트(61)(62)를 서로 가까워지는 방향으로 조여서 볼트결합부(53)를 강하게 압박하는 경우 볼트결합부(53)의 내측에 설치되어 있는 중공지지체(54)에 의해 볼트결합부(53)의 휨을 방지할 수 있게 된다.When the lifting bolts 61 and 62 coupled to the support bolt 60 are tightened in a direction close to each other to strongly press the bolt coupling portion 53, the hollow support 54 installed inside the bolt coupling portion 53 ) It is possible to prevent the bending of the bolt coupling portion (53).

즉, 도 10에 도시된 바와 같이 파이프(20)의 한쪽은 앵커고정부(40)와 지지관(41) 및 슬라이드 지지부(32)에 의해 지지되고, 그 반대편은 서포트볼트(60)와, 승강너트(61)(62), 볼트결합부(53), 가압채널(50) 및 원호형 밀착부(51)에 의해 지지되어 있기 때문에 파이프(20)가 자중에 의해 한쪽으로 기울어지는 것을 방지할 수 있게 된다.That is, as shown in FIG. 10, one end of the pipe 20 is supported by the anchor fixing portion 40, the support pipe 41, and the slide support portion 32, the opposite side of which is supported bolt 60, and lifting It is supported by the nuts 61, 62, the bolt coupling portion 53, the pressure channel 50, and the arc-shaped contact portion 51, so that the pipe 20 can be prevented from being inclined to one side by its own weight. There will be.

20 : 파이프 21 : 슬래브
30 : 벤딩부 31 : 볼트부
32 : 슬라이드 지지부 33 : 호형절곡부
40 : 앵커고정부 41 : 지지관
42 : 통기공 50 : 가압채널
51 : 원호형 밀착부 52 : 체결공
53 : 볼트결합부 54 : 중공지지체
55 : 수직관통구멍 60 : 서포트볼트
61,62 : 승강너트20: pipe 21: slab
30: bending portion 31: bolt portion
32: slide support portion 33: arc bending portion
40: anchor anchor 41: supporter
42: vent 50: pressurized channel
51: circular arc contact portion 52: fastener
53: bolt coupling 54: hollow support
55: vertical through hole 60: support bolt
61,62: lifting nut

Claims (1)

서로 대칭을 이루면서 파이프(20)의 외주면에 밀착되고, 직선형의 볼트부(31)가 일측단에 형성되는 한 쌍의 벤딩부(30);
상기 벤딩부(30)의 타측단에서 하측을 향해 U자 모양으로 각각 절곡되는 슬라이드 지지부(32);
상기 슬라이드 지지부(32)의 하단부를 연결하고, 상기 파이프(20)의 외주면에 밀착되는 호형절곡부(33);
슬래브(21)에 설치되고 서로 간격을 이루는 한 쌍의 앵커고정부(40);
상기 앵커고정부(40)의 사이를 가로지르고, 상기 슬라이드 지지부(32)를 안내하는 지지관(41);
상기 지지관(41)의 중심으로 이어지도록 상기 앵커고정부(40)에 형성되는 통기공(42);
상기 파이프(20)의 외주면에 밀착되는 원호형 밀착부(51)가 상하단에 형성되는 가압채널(50);
상기 가압채널(50)의 양단에 ㄷ자 단면으로 형성되고, 상기 볼트부(31)가 삽입되는 체결공(52)을 갖는 한 쌍의 볼트결합부(53);
상기 볼트결합부(53)의 내측에 각각 수직으로 설치되는 한 쌍의 중공지지체(54);
상기 중공지지체(54)의 중심과 일치되도록 상기 볼트결합부(53)의 상하면에 형성되는 수직관통구멍(55);
상기 수직관통구멍(55)으로 삽입되어 승강너트(61)(62)와 함께 상기 볼트결합부(53)를 지지하고, 상기 슬래브(21)에 설치되는 한 쌍의 서포트볼트(60);
를 포함하는 것을 특징으로 하는 건축용 파이프 고정장치.A pair of bending portions 30 that are in close contact with the outer circumferential surface of the pipe 20 while being symmetrical to each other, and that a straight bolt portion 31 is formed at one end;
A slide support portion 32 that is bent in a U shape toward the lower side from the other end of the bending portion 30;
An arc bending part 33 connecting the lower end of the slide support part 32 and in close contact with the outer circumferential surface of the pipe 20;
A pair of anchor fixing portions 40 installed on the slab 21 and spaced from each other;
A support pipe 41 that crosses between the anchor fixing portions 40 and guides the slide support portion 32;
A vent hole 42 formed in the anchor fixing part 40 to lead to the center of the support tube 41;
The pressure channel 50 is formed on the upper and lower ends of the arc-shaped contact portion 51 in close contact with the outer circumferential surface of the pipe 20;
A pair of bolt coupling portions 53 formed of U-shaped cross-sections at both ends of the pressing channel 50 and having fastening holes 52 into which the bolt portions 31 are inserted;
A pair of hollow supports 54 respectively vertically installed inside the bolt coupling portion 53;
A vertical through hole (55) formed on the upper and lower surfaces of the bolt coupling portion (53) to coincide with the center of the hollow support (54);
A pair of support bolts 60 inserted into the vertical through holes 55 to support the bolt coupling portion 53 together with the lifting nuts 61 and 62, and installed on the slab 21;
Construction pipe fixing device comprising a.
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KR102229241B1 (en) * 2020-09-07 2021-03-18 (주)신화엔지니어링종합건축사사무소 Pipe Supporting Device
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KR200389268Y1 (en) 2005-04-15 2005-07-07 강양희 A U-bolt for a pipe mounting device
KR20090001385U (en) 2007-08-07 2009-02-11 이종근 U-bolt for fastening pipes
KR200450784Y1 (en) 2008-02-25 2010-11-01 주식회사 한진기술 U-bolt
KR101359392B1 (en) 2012-05-15 2014-02-10 현대중공업 주식회사 A U-bolt
KR101605009B1 (en) * 2015-12-30 2016-03-21 (주)모두그룹 Pipe Fixing Device for Appartment House
KR101637242B1 (en) * 2016-02-24 2016-07-13 에이앤유건축사사무소(주) Pipe Fixing Device for Appartment House
KR101920836B1 (en) * 2016-11-30 2018-11-21 서보산업 주식회사 U bolt type fixture unit of construction material
KR20190028174A (en) * 2017-09-08 2019-03-18 (주)쎌텍 U-Type Bolts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102203309B1 (en) * 2020-08-12 2021-01-15 (주)종합건축사사무소 동일건축 Standpipe Holding Device
KR102229241B1 (en) * 2020-09-07 2021-03-18 (주)신화엔지니어링종합건축사사무소 Pipe Supporting Device
KR102615347B1 (en) * 2023-04-10 2023-12-19 주식회사 솔빛엔지니어링 Standpipe Holding Device

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