KR200437936Y1 - Connection Device for Support Elements - Google Patents

Connection Device for Support Elements Download PDF

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Publication number
KR200437936Y1
KR200437936Y1 KR2020070015387U KR20070015387U KR200437936Y1 KR 200437936 Y1 KR200437936 Y1 KR 200437936Y1 KR 2020070015387 U KR2020070015387 U KR 2020070015387U KR 20070015387 U KR20070015387 U KR 20070015387U KR 200437936 Y1 KR200437936 Y1 KR 200437936Y1
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KR
South Korea
Prior art keywords
coupling
fastening member
fastening
strut
contact surface
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KR2020070015387U
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Korean (ko)
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안석민
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주식회사 이지코리아
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Priority to KR2020070015387U priority Critical patent/KR200437936Y1/en
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Publication of KR200437936Y1 publication Critical patent/KR200437936Y1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/32—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/306—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect
    • E04G7/307—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect with tying means for connecting the bars or members

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

본 고안은 지주 체결부재에 관한 것으로, 더욱 구체적으로는 건축용 비계, 거푸집을 지지하는 지지구조물의 수직 지주부재에 설치된 고정플랜지의 결합구멍과수평 지주부재에 설치된 결합부재의 상하 결합구멍에 삽입하여 타격결합하는 체결부재의 타격작업이 용이하면서 고정플랜지의 접촉면을 축소사용할 수 있게 한 지주 체결부재에 관한 것이다.The present invention relates to a strut fastening member, and more specifically, to insert the striking hole of the fixed flange installed in the vertical strut member of the support structure for supporting the construction scaffolding, formwork and the upper and lower coupling holes of the coupling member installed in the horizontal strut member The present invention relates to a strut fastening member which makes it possible to reduce and use a contact surface of a fixing flange while easily hitting a joining member to be coupled.

즉, 수직 지주부재에 설치된 고정플랜지의 접촉면에 수직으로 형성된 결합구멍과 수평 지주부재에 설치된 결합부재의 상하 지지대에 수직으로 형성된 결합구멍이 서로 대응되게 결합부재를 결합한 다음 결합구멍에 관통되게 삽입하여 타격결합하는 체결부재로 이루어지되 상기 체결부재는 상광하협상의 경사지지부와 수직지지부로 구성되어 상기 경사지지부는 수평 지주부재의 연결방향과 직교되는 위치로 형성되고 상기 수직지지부는 일측으로 곡면을 이루는 호형절곡부가 형성되어 고정후레임에 결합부재를 체결할 수 있도록 한 지주 체결부재를 특징으로 한다.That is, the coupling holes formed perpendicularly to the contact surface of the fixing flange installed on the vertical support member and the coupling holes formed vertically on the upper and lower supports of the coupling member installed on the horizontal support member are coupled to each other, and then inserted into the coupling holes. The fastening member is composed of a fastening member which is coupled to strike the fastening member is composed of an inclined support portion and a vertical support portion of the upper and lower narrow bar so that the inclined support portion is formed at a position orthogonal to the connection direction of the horizontal support member and the vertical support portion is curved to one side The arc-shaped bent portion is characterized in that the holding fastening member for fastening the coupling member to the fixed frame.

체결부재, 경사지지부, 호형, 결합부재, 타격 Fastening member, inclined support, arc shape, coupling member, strike

Description

지주 체결부재 {Connection Device for Support Elements}Shoring Fastening {Connection Device for Support Elements}

본 고안은 지주 체결부재에 관한 것으로, 더욱 구체적으로는 건축용 비계, 거푸집을 지지하는 지지구조물의 수직 지주부재에 설치된 고정플랜지의 결합구멍과수평 지주부재에 설치된 결합부재의 상하 결합구멍에 삽입하여 타격결합하는 체결부재의 타격작업이 용이하면서 고정플랜지의 접촉면을 축소 사용할 수 있게 한 지주 체결부재에 관한 것이다.The present invention relates to a strut fastening member, and more specifically, to insert the striking hole of the fixed flange installed in the vertical strut member of the support structure for supporting the construction scaffolding, formwork and the upper and lower coupling holes of the coupling member installed in the horizontal strut member The present invention relates to a strut fastening member which makes it possible to easily reduce the contact surface of the fixing flange while hitting a fastening member to be coupled.

일반적으로 지지구조물의 지주부재 체결은, 원형 단면의 파이프 등으로 이루어지는 다수의 수직 지주부재에 설치된 환형의 고정플랜지에 수직으로 관통된 결합구멍이 형성되고, 수평 지주부재에 형성된 지지대는 일측이 개방되어 상기 고정플랜지의 접촉면 상하를 감싸는 형태로 이루어지되 그 상하면에도 역시 수직으로 관통된 결합구멍이 각각 형성되어 있어, 위 결합구멍들에 쐐기와 같은 체결부재를 타격삽입하여 수직지주부재와 수평지주부재를 강제밀착시켜 체결이 이루어지도록 하고 있다.In general, the fastening of the support member of the support structure has a coupling hole vertically penetrated by an annular fixed flange installed in a plurality of vertical support members formed of a pipe having a circular cross section, and the support formed on the horizontal support member has one side open. The upper and lower contact surfaces of the fixing flanges are formed to surround the upper and lower surfaces, respectively, and vertically penetrating coupling holes are also formed on the upper and lower surfaces thereof. Thus, the vertical holding member and the horizontal holding member are inserted by hitting a fastening member such as a wedge into the upper coupling holes. Forcibly closes the joint.

상기와 같이 사용되는 종래의 체결부재 구성은 도 4와 같이 수직지주부재(1)에 설치된 고정플랜지(1a)의 접촉면에 수평지주부재(3)가 연결되는 방향으로 장방형을 이루는 결합구멍이 형성되어 상기 결합구멍에 수직으로 체결부재(2)를 삽입하도록 되어 있다.Conventional fastening member configuration used as described above has a rectangular coupling hole is formed in the direction in which the horizontal holding member (3) is connected to the contact surface of the fixed flange (1a) installed in the vertical holding member (1) as shown in FIG. The fastening member 2 is inserted perpendicularly to the coupling hole.

그러나 이러한 종래의 체결형태는 상기 고정플랜지의 접촉면에 형성된 결합구멍이 수평지주부재가 연결되는 방향쪽으로 형성되는 장방형 형태라서 수직지주부재에 설치되는 고정플랜지의 접촉면이 바깥둘레쪽으로 넓게 펼쳐진 형태가 되어야 하므로 그 만큼 고정플랜지의 지지력이 떨어질 뿐만 아니라 넓은 돌출면에 의해 수직 지주부재의 운반 과정이나 수평 지주부재가 연결되기 전 상태에서는 장애물로 작용하여 작업자의 안전사고를 유발하는 등 문제점이 있었다.However, this conventional fastening form is a rectangular shape in which the coupling hole formed in the contact surface of the fixing flange is formed in the direction in which the horizontal holding member is connected, so that the contact surface of the fixing flange installed in the vertical holding member should be expanded to the outer circumference. As a result, the holding capacity of the fixing flange was not only lowered, but also a problem such as causing the safety accident of the worker by acting as an obstacle in the state before the vertical strut member was transported or the horizontal strut member was connected by the wide protruding surface.

본 고안은 이러한 문제점을 해결하기 위한 지주 체결부재에 관한 것으로, 수직지주부재에 설치된 고정플랜지에 수평지주부재에 설치된 결합부재를, 체결부재로 체결하되, 상기 수평지주부재의 연결방향과 직교되는 위치에 체결부재를 삽입하여 체결할 수 있게 함으로써 결합부재가 체결되는 고정플랜지의 접촉면을 축소하여 사용할 수 있고 또한 체결부재의 형태를 호형으로 구비함으로써 체결부재에 대한 타격작업이 용이하도록 한 것이다.The present invention relates to a strut fastening member for solving such a problem, the fastening member installed on the horizontal holding member to the fixed flange installed on the vertical holding member, the fastening member, the position perpendicular to the connection direction of the horizontal holding member By inserting the fastening member into the fastening member can be used to reduce the contact surface of the fixing flange to which the fastening member is fastened, and also provided by the shape of the fastening member to facilitate the blow operation on the fastening member.

수직지주부재에 설치된 고정플랜지의 접촉면에 수직으로 형성된 결합구멍과 수평지주부재에 설치된 결합부재의 상하 지지대에 수직으로 형성된 결합구멍이 서로 대응되게 결합부재를 결합한 다음 결합구멍에 관통되게 삽입하여 타격결합하는 체결부재로 이루어지되 상기 체결부재는 볼록부, 측면부, 오목부로 이루어진 호형상으로 형성하여 고정플랜지에 상기 결합부재를 체결할 수 있도록 한 것을 특징으로 한다.The coupling hole formed perpendicularly to the contact surface of the fixed flange installed on the vertical support member and the coupling hole formed vertically on the upper and lower supports of the coupling member installed on the horizontal support member are coupled to each other. It consists of a fastening member to the fastening member is formed in an arc shape consisting of a convex portion, a side portion, a concave portion characterized in that the fastening member can be fastened to the fixing flange.

이와 같이 본 고안의 지주 체결부재는 수직지주부재에 설치된 고정플랜지에 수 지주부재에 설치된 결합부재를 체결부재로 체결하되 고정플랜지의 접촉면을 축 소하여 사용할 수 있고 호형으로 구비된 체결부재에 의해 타격이 용이하므로 축소된 고정플랜지에 의해 수직 지주부재의 돌출부위를 줄여서 운반이 용이할 뿐만 아니라 작업자의 안전사고도 방지할 수 있는 이점이 있다.Thus, the strut fastening member of the present invention can be used by fastening the coupling member installed on the male strut member to the fixed flange installed on the vertical holding member with the fastening member, and can be used by reducing the contact surface of the fixed flange and is hit by the fastening member provided in the arc shape. Since it is easy to reduce the protrusion of the vertical support member by a reduced fixing flange, it is easy to transport, there is an advantage that can prevent the safety accident of the operator.

이하 본 고안의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다. 그리고, 본 고안을 설명함에 있어서, 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 고안의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. In describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

본 고안의 지주 체결부재는, 다수의 수직지주부재(100)에 환형의 고정플랜지(110)가 설치되고 그 고정플랜지(110)의 접촉면(111)에 수직으로 관통된 결합구멍(112)이 형성되며, 수평지주부재(300)의 양끝단에 결합부재(200)가 설치되고 그 결합부재(200)에 상기 접촉면(111) 상하를 감싸는 형태로 일측이 개방된 지지대(210)로 이루어지며 상하 지지대(210)에 수직으로 관통된 결합구멍(211)이 각각 형성되어 체결부재(400)를 삽입하여 타격하는 수단으로 체결부재(400)를 결합구멍에 강제밀착시켜 결합부재(200)의 체결이 이루어지도록 하되 상기 체결부재(400)는 볼록부(420), 측면부(410), 오목부(421)로 이루어진 호형상으로 형성되되 상기 볼록부(420)의 폭 부분의 형상은 상광하협 형태이고 수평지지부재가 결합되는 방향과 직교되는 방향으로 형성되어 상기 수직지주부재(100)의 고정플랜지(110)에 수평지 주부재(300)의 결합부재(200)를 체결할 수 있도록 한 것을 특징으로 한다.In the strut fastening member of the present invention, a plurality of vertical holding members 100 are provided with an annular fixed flange 110 and a coupling hole 112 vertically penetrated through the contact surface 111 of the fixed flange 110. The coupling member 200 is installed at both ends of the horizontal support member 300, and the support member 210 is formed on one side of the support member 210 to cover the upper and lower sides of the contact surface 111 on the coupling member 200. Coupling holes 211 vertically penetrated by 210 are formed to force the fastening member 400 to the coupling holes as a means for inserting and hitting the fastening member 400 to fasten the coupling member 200. But the fastening member 400 is The convex portion 420, the side portion 410, and the concave portion 421 is formed in an arc shape, the width portion of the convex portion 420 is the shape of the light beam and the direction perpendicular to the direction in which the horizontal support member is coupled It is formed so as to be able to fasten the coupling member 200 of the horizontal holding member 300 to the fixed flange 110 of the vertical holding member (100).

상기 체결부재(400)의 볼록부(420)는 상단 타격부(401)에서 하단 첨단부(402)까지 완만한 절곡상태로 이어지도록 하고, 오목부(421)측에는 상하로 보강힘살(422)이 형성되어 체결부재가 강한 지탱력을 갖도록 함이 바람직하고, 체결부재(400)에 보강힘살(422)이 형성된 것을 사용하는 경우에는 체결부재(400)가 대응삽입되는 결합구멍에도 보강힘살이 삽입될 수 있는 보조결합구멍이 형성됨은 물론이다.The convex portion 420 of the fastening member 400 is to lead to a gentle bending state from the upper striking portion 401 to the lower tip portion 402, the reinforcement 422 is up and down on the concave portion 421 side It is preferable that the fastening member is formed to have a strong holding force, and when the reinforcing force 422 is formed in the fastening member 400, the reinforcement force is inserted into the coupling hole in which the fastening member 400 is inserted. Of course, the auxiliary coupling hole can be formed.

상기 고정플랜지(110)의 접촉면(111)에는 수평지주부재(300)의 연결방향과 직교되는 위치로 장방형의 결합구멍(112)이 형성되어 체결부재(400)가 삽입될 수 있게 되고 상기 결합부재(200)의 상하 지지대(210)에도 상기 접촉면의 결합구멍(112)과 대응하는 결합구멍(211)이 형성되되, 각 결합구멍의 위치는 체결부재가 호형상임을 감안하여 그 곡률반경에 맞춰 조금씩 위치변경이 될 수 있음은 물론이다.In the contact surface 111 of the fixing flange 110 is formed a rectangular coupling hole 112 in a position orthogonal to the connection direction of the horizontal holding member 300, the fastening member 400 can be inserted and the coupling member Coupling holes 211 corresponding to the coupling holes 112 of the contact surface are also formed in the upper and lower support 210 of the 200, and the positions of each coupling hole are a little in accordance with the radius of curvature considering the fastening member is arc-shaped. Of course, the position can be changed.

또, 상기 체결부재(400)의 하단 첨단부(402)에 수평으로 걸림돌기(403)가 형성되어 체결부재가 결합구멍에서 이탈되는 것을 방지할 수 있게 한다.In addition, the locking projection 403 is formed horizontally on the lower tip portion 402 of the fastening member 400 to prevent the fastening member from being separated from the coupling hole.

이와 같이 된 본 고안은 다수의 수직지주부재(100)에 설치된 고정플랜 지(110)의 접촉면(111)과 수평지주부재(300) 양 끝단에 설치된 결합부재(200)의 상하 지지대(210)에 각각 형성된 결합구멍(112)(211)이 서로 대응되게 결합부재(200)를 결합한 다음 체결부재(400)를 삽입하여 타격하는 수단으로 체결부재(400)를 결합구멍에 강제밀착시켜 결합부재(200)의 체결이 이루어지도록 한다.The present invention as described above is in the upper and lower support 210 of the coupling member 200 installed at both ends of the contact surface 111 and the horizontal support member 300 of the fixed flange 110 installed on the plurality of vertical support member 100. Each of the coupling holes 112 and 211 formed therein is coupled to the coupling member 200 so as to correspond to each other, and then the coupling member 400 is forced to close contact with the coupling hole by inserting the coupling member 400 and hitting the coupling member 200. ) To be fastened.

상기 체결부재(400)의 타격시에 상단 타격부(401)는 수직지주부재(100)의 바깥쪽으로 휘어진 형태로 놓여져 있으므로 고정플랜지(110)의 접촉면(111)을 크게 축소시킨 형태에도 수직지주부재(100)의 영향을 받지않고 체결부재(400)를 안정적으로 타격하여 볼록부(420) 및 측면부(410)가 결합구멍에 밀착되게 하는 체결작업이 용이하게 이루어진다.When the fastening member 400 is hit, the upper striking portion 401 is bent to the outside of the vertical holding member 100 so that the vertical holding member is formed even though the contact surface 111 of the fixing flange 110 is greatly reduced. The fastening operation for stably hitting the fastening member 400 without being affected by the 100 makes the convex portion 420 and the side portion 410 closely contact the coupling hole.

이상에서 본 고안은 상기 실시예를 참고하여 설명하였지만 본 고안의 기술사상범위내에서 다양한 변형실시가 가능함은 물론이다.Although the present invention has been described with reference to the above embodiment, various modifications are possible within the technical scope of the present invention.

도 1은 본 고안의 체결부재가 결합부재에 체결되기전의 사시도1 is a perspective view before the fastening member of the present invention is fastened to the coupling member

도 2는 본 고안의 체결부재에 의해 결합부재가 체결된 상태의 단면예시도Figure 2 is an exemplary cross-sectional view of the coupling member is fastened by the fastening member of the present invention

도 3은 본 고안의 체결부재에 의해 결합부재가 체결된 상태의 평면예시도3 is a planar view of the coupling member is fastened by the fastening member of the present invention

도 4는 종래구성의 체결부재에 의해 결합부재가 체결된 상태의 평면예시도Figure 4 is a plan view of a state in which the coupling member is fastened by the fastening member of the conventional configuration

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

100 : 수직 지주부재 110 : 고정플랜지100: vertical holding member 110: fixed flange

111 : 접촉면 112 : 결합구멍111 contact surface 112 coupling hole

200 : 결합부재 210 : 지지대200: coupling member 210: support

211 : 결합구멍 300 : 수평 지주부재211: coupling hole 300: horizontal strut member

400 : 체결부재 401 : 타격부400: fastening member 401: hitting part

402 : 첨단부 403 : 걸림돌기402: tip portion 403: jamming projection

410 : 측면부 420 : 볼록부 410: side portion 420: convex portion

421 : 오목부 422 : 보강힘살421: recess 422: reinforcement

Claims (3)

수직지주부재(100)에 설치된 고정플랜지(110)의 접촉면(111)에 수직으로 형성된 결합구멍(112)과 수평지주부재(300)에 설치된 결합부재(200)의 상하 지지대(210)에 수직으로 형성된 결합구멍(211)이 서로 대응되게 결합부재(200)를 결합한 다음 결합구멍에 관통되게 삽입하여 타격결합하는 체결부재(400)로 이루어지되,Vertically perpendicular to the upper and lower support 210 of the coupling hole 112 and the coupling member 200 provided in the horizontal support member 300 formed perpendicular to the contact surface 111 of the fixed flange 110 installed on the vertical support member 100. The formed coupling hole 211 is made of a fastening member 400 for coupling the coupling member 200 to correspond to each other and then inserted through the coupling hole to hit the coupling member, 상기 체결부재(400)는 볼록부(420), 측면부(410), 오목부(421)로 이루어진 호형상으로 형성되되 상기 볼록부(420)의 폭 부분의 형상은 상광하협 형태이고 수평지지부재가 결합되는 방향과 직교되는 방향으로 형성된 것을 특징으로 지주 체결부재The fastening member 400 is formed in an arc shape consisting of a convex portion 420, a side portion 410, and a concave portion 421. The shape of the width portion of the convex portion 420 is in the form of a light beam and a horizontal support member. Shoring fastening member, characterized in that formed in a direction orthogonal to the coupling direction 제 1항에 있어서,The method of claim 1, 상기 체결부재(400)의 오목부(421)는 상단 타격부(401)에서 하단 첨단부(402)까지 절곡상태로 이어지도록 하고, 상하로 보강힘살(422)이 더 형성된 것을 특징으로 하는 지주 체결부재.The concave portion 421 of the fastening member 400 is connected to the bent state from the upper striking portion 401 to the lower tip portion 402, the holding fastening characterized in that the reinforcing force 422 is further formed up and down absence. 제 1항에 있어서,The method of claim 1, 상기 체결부재(400)의 하단 첨단부(402)에 체결부재가 결합구멍에서 이탈되 는 것을 방지하는 걸림돌기(403)가 형성된 것을 특징으로 하는 지주 체결부재.Shoring fastening member, characterized in that the engaging projection 403 is formed on the lower tip portion 402 of the fastening member 400 to prevent the fastening member from being separated from the coupling hole.
KR2020070015387U 2007-09-14 2007-09-14 Connection Device for Support Elements KR200437936Y1 (en)

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KR2020070015387U KR200437936Y1 (en) 2007-09-14 2007-09-14 Connection Device for Support Elements

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