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KR200334801Y1 - The assembly anchor for a post of balustrade - Google Patents

The assembly anchor for a post of balustrade Download PDF

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Publication number
KR200334801Y1
KR200334801Y1 KR20-2003-0029324U KR20030029324U KR200334801Y1 KR 200334801 Y1 KR200334801 Y1 KR 200334801Y1 KR 20030029324 U KR20030029324 U KR 20030029324U KR 200334801 Y1 KR200334801 Y1 KR 200334801Y1
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KR
South Korea
Prior art keywords
bolt
baluster
wedge
bracket
hole
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Expired - Lifetime
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KR20-2003-0029324U
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Korean (ko)
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강용환
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강용환
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Priority to KR20-2003-0029324U priority Critical patent/KR200334801Y1/en
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Publication of KR200334801Y1 publication Critical patent/KR200334801Y1/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18Balustrades; Handrails
    • E04F11/181Balustrades
    • E04F11/1842Balusters; Grille-type elements
    • E04F11/1846Balusters with means for fixing to the floor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18Balustrades; Handrails
    • E04F11/181Balustrades
    • E04F11/1812Details of anchoring to the wall or floor

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

본 고안은 콘크리트 바닥에 매설되어 있는 팽창관(11)에 내장되어 관통된 볼트(10)와, 상기 볼트(10)에 관통되어 바닥에 안치되는 브라켓(1)과, 상기 브라켓(1)의 중앙의 볼트통공(1-2)을 관통하고 나온 볼트(10)에 설치하여 고정하는 너트(4')와, 상기 브라켓(1)의 삽입부(1-1)의 일단벽면에 삽입되는 난간동자 (20,20')와, 상기 난간동자(20,20')의 내측벽면에 지지판 (3,3')을 안치하고, 상기 안치된 지지판(3,3')의 사이에 쐐기(2)를 박아 쐐기(2)와 지지판(3,3')의 경사로 인해 측면으로 팽창되는 힘을 이용하여 고정하고, 상기와 같이 고정된 상태를 유지하기 위하여 쐐기(2)에 형성된 볼트통공(2-1)을 관통한 볼트(10)에 너트(4)를 설치하여 고정하는 난간동자용 쐐기형 조립식 앵커에 관한 것이다.The present invention has a bolt (10) embedded in the expansion pipe (11) buried in the concrete floor, the bracket (1) penetrated through the bolt 10 and placed on the floor, and the center of the bracket (1) A nut 4 'installed and fixed to the bolt 10 penetrating through the bolt hole 1-2 of the bolt hole and a baluster inserted into one end wall of the insertion part 1-1 of the bracket 1; 20, 20 'and the support plates 3, 3' are placed on the inner wall surfaces of the balusters 20, 20 ', and wedges 2 are inserted between the seated support plates 3, 3'. The bolt through hole (2-1) formed in the wedge (2) is fixed by using the force that is expanded to the side due to the inclination of the wedge (2) and the support plate (3, 3 '), and to maintain a fixed state as described above It relates to a wedge-shaped anchor for baluster for installing and fixing the nut (4) to the penetrated bolt (10).

Description

난간동자용 쐐기형 조립식 앵커{The assembly anchor for a post of balustrade}Wedge-shaped anchor for balusters {The assembly anchor for a post of balustrade}

본 고안은 난간동자용 쐐기형 조립식 앵커에 관한 것으로서, 상세히 설명하면, 난간동자의 하단부에 쐐기형의 브라켓을 연결하여 난간동자를 시공시 조립 및 고정을 신속하고 작업이 용이토록 하며 외관이 미려해지는 장치에 관한 것이다.The present invention relates to a wedge type prefabricated anchor for balusters, and in detail, the wedge-shaped bracket is connected to the lower end of the baluster to quickly and easily assemble and fix the baluster when the baluster is constructed, and the appearance is beautiful. Relates to a device.

일반적으로 난간동자를 고정할 때는, 통상적으로 난간동자의 외측부에 형성된 볼트구멍에 연결, 너트로 고정하고 캡을 씌워 외관을 마무리 하고는 했다.In general, when fixing the baluster, it is usually connected to the bolt hole formed in the outer part of the baluster, fixed with a nut, and capped to finish the appearance.

이러한, 난간동자 외측부에 형성된 볼트구멍에 연결하여 고정하는 방법은 여러개의 볼트와 너트를 고정하고 그에 맞는 캡을 골라 씌워야 하는 등 많은 문제점이 있어 왔으며, 다수의 볼트와 너트를 고정함에 따른 작업시간의 증가와 작업의 불편함 및 비용이 증가하게 되므로, 이에 대한 많은 연구가 있어 왔다.Such a method of fixing by connecting to a bolt hole formed in the outer part of the baluster has had a number of problems, such as fixing a plurality of bolts and nuts and picking a cap accordingly, and the work time of fixing a plurality of bolts and nuts There has been much research on this as the increase and inconvenience of work and the cost increase.

대한민국등록실용신안공보 공개번호 실1995-025209호에는 위쪽 끝 플랜지를 포함하는 일측에 길이방향으로 슬리트를 형성하고 주면에 내향돌출부를 형성시킨 팽창관체와 내양돌출부쪽으로 억찌끼워 맞춤되는 둥근막대형 쐐기로 이루어진 난간지주설치용 앵커에 대한 기술이 공개되어 있고,Republic of Korea Utility Model Publication No. 19995-025209 has a slant formed in the longitudinal direction on one side including the upper end flange and a round rod-shaped wedge that fits tightly toward the expansion pipe and the inner protrusion formed with an inward protrusion on the main surface The technology for the railing holding anchor consisting of is disclosed,

대한민국공개실용신안공보 공개번호 실1998-015074호에는 하단에 경사부가 형성된 쐐기와 상기 쐐기가 삽입되도록 헤드부와 상기 헤드부의 하부에서 연장된 몸통부와 상기 몸통부의 하단에서 다수개로 갈라지며 그 내부가 상부에서부터 비스듬하게 경사진 가지부로 구성되는 앵커에 대한 기술이 공개되어 있으며,Republic of Korea Utility Model Publication No. 1998-015074 is divided into a plurality of wedges formed with an inclined portion at the bottom and the body portion extending from the head portion and the lower portion of the head portion so that the wedge is inserted and the inside of the body portion A technique for anchors consisting of branch portions inclined obliquely from the top is disclosed,

대한민국등록실용신안공보 공개번호 실1998-0058740호에는 팽창관을 3방향에서 절결한 절결부 각각의 상, 하단에 텐션용 확개부를 형성하고, 팽창관 내주면에 나사형식의 경사 돌기부를 끝단부는 라운드 지게 하고 상단부는 경사부를 하단에는 돌턱을 가지도록 하며, 그 돌출길이는 하측으로 갈수록 길게 형성되고 상기 팽창관을 이루는 각각의 날개부 대략 중앙에는 일부를 절취하여 내측하방으로 절곡시킨 한쌍의 절곡편을 형성하며, 상기 각 날개부의 하측 양끝단은 내측으로 90°절곡시킨 확장편을 형성시킨 앵커에 대한 기술이 공개되어 있으나,In the Republic of Korea Utility Model Publication No. 1998-0058740, a tension expansion part is formed on the upper and lower ends of each cutout portion in which the expansion tube is cut in three directions, and a screw-type inclined protrusion is formed on the inner circumferential surface of the expansion tube so that the end is rounded. And the upper end has a slope at the lower end, and the protruding length is formed longer toward the lower side, and a pair of bent pieces are formed at the center of each wing part forming the expansion tube and bent inward downward. And, both the lower ends of each wing is disclosed a technique for forming the anchor formed an extension piece bent inward 90 °,

상기와 같은 종래의 기술들은 별도의 마감공정이 필요하여 외관이 미려하지못하고 구조 및 크기에 따라 결착력이 적어 파손의 위험이 있으며, 절차가 복잡해지는 번거로움이 있는 등 많은 문제점이 있어 왔다.The prior art as described above has a number of problems, such as the need for a separate finishing process, the appearance is not beautiful, there is little binding force depending on the structure and size, there is a risk of damage, there is a hassle of complicated procedures.

본 고안은 상기와 같은 문제점을 해결하기 위하여, 본 고안은 드릴공을 형성하여 볼트를 넣어 고정하거나 너트를 조여서 고정하는 종래의 기술과는 달리, 매설되어 시공된 볼트에 브라켓을 설치하고 상기 브라켓의 삽입부에 난간동자를 삽입한 후 쐐기와 지지판으로 고정이 용이하도록 구조를 개량한 난간동자용 쐐기형 조립식 앵커를 제공하는 것이 본 고안이 이루고자 하는 기술적 과제인 것이다.The present invention, in order to solve the above problems, the present invention is different from the conventional technology of forming a drill ball to put a bolt or fixed by tightening a nut, the bracket is installed on the buried and installed bolt and the It is a technical task of the present invention to provide a wedge-shaped anchor for balusters having an improved structure to facilitate fixing with a wedge and a support plate after inserting a baluster into an insertion part.

도1 은 본 고안의 난간동자용 쐐기형 조립식 앵커의 상세도1 is a detailed view of the wedge-shaped anchor for baluster of the present invention

도2 는 본 고안의 난간동자용 쐐기형 조립식 앵커의 분해 상세도Figure 2 is an exploded detail view of the wedge-shaped anchor for baluster of the present invention

도3 은 본 고안의 난간동자용 쐐기형 조립식 앵커의 단면상세도Figure 3 is a cross-sectional detail view of the wedge-shaped anchor anchor for baluster of the present invention

<도면의 주요부분에 대한 설명><Description of main parts of drawing>

브라켓(1), 삽입부(1-1), 볼트통공(1-2), 쐐기(2), 볼트통공(2-1), 쐐기지지판(3,3'), 너트(4,4'), 볼트(10), 팽창관(11), 절결부(12), 난간동자(20,20'), 난간동자지지판(21), 핸드레일고정통공(22)Bracket (1), insert (1-1), bolt through (1-2), wedge (2), bolt through (2-1), wedge support plate (3,3 '), nut (4,4') , Bolt 10, expansion tube 11, cutout 12, baluster (20, 20 '), baluster support plate 21, handrail fixing hole (22)

상기와 같은 목적을 달성하고자, 본 고안은 정사각뿔의 상부 일측이 절단된 형상의 브라켓(1)과 상기 브라켓(1)의 상부에서 하부로 사각형 형상으로 파여 있는 삽입부(1-1)와, 상기 삽입부의 정중앙에 형성되어 있는 볼트통공(1-2)과, 상기 볼트통공(1-2)에 삽입되며 콘크리트 바닥에 매설된 팽창관의 내부에 삽입관통된 볼트(10)와, 상기 삽입부(1-1)의 내측벽면에 직사각형의 얇은 판재형상으로 일정간격 이격되어 삽입되는 난간동자 (20,20')와 상기 난간동자(20,20')하부의 내측, 양쪽 벽면에 위치하며, 일측에 다수의 홈이 형성되어 있고, 반대편 일측은 경사져 있는 지지판(3,3')과 상기 지지판(3,3')사이의 정중앙에 삽입되는 쐐기(2)로 구성된 난간동자용 쐐기형 조립식 앵커에 관한 것이다.In order to achieve the above object, the present invention has a bracket (1) of the upper side of the square pyramid cut and the insertion portion (1-1) which is dug in a rectangular shape from the top of the bracket (1) to the bottom, The bolt through hole (1-2) formed in the center of the insertion portion, the bolt (10) inserted through the inside of the expansion pipe inserted into the bolt through hole (1-2) and embedded in the concrete floor, and the insertion portion Located on the inner wall of both sides of the baluster (20,20 ') and the baluster (20,20') which are inserted at regular intervals in the shape of a rectangular thin plate on the inner wall of (1-1), both sides of the wall. A plurality of grooves are formed in the wedge-shaped anchor for baluster composed of a wedge (2) inserted into the center between the inclined support plate (3,3 ') and the support plate (3,3') It is about.

종래에는 단순히 하부에 볼트 및 너트 용접에 의해 난간동자를 콘크리트 바닥에 설치된 볼트에 고정시켜 왔으나, 난간에 힘이나 충격이 가해질 경우 쉽게 난간이 난간지지대에서 탈리되거나 파손되는 등의 위험을 방지하고자 콘크리트바닥에 볼트를 고정시키고 미관을 아름답게하는 브라켓을 설치한 후, 브라켓에 난간동자 하부를 삽입시키고, 그 난간동자 사이에 쐐기를 설치하여 난간동자를 보다 견고하게 하부 지지대에 고정시킴과 동시에 보는 이로 하여금 아름다움을 느낄 수 있도록 난간동자용 쐐기형 조립식 앵커를 개량한 것이다.Conventionally, the baluster has been fixed to the bolts installed on the concrete floor by simply welding the bolts and nuts on the lower part, but if the handrail is subjected to force or impact, the floor is easily prevented from being detached or broken from the railing support. After installing the bracket to fix the bolt and make the beautification beautiful, insert the lower part of the baluster into the bracket, and install the wedge between the balusters to fix the baluster to the lower support more firmly, The wedge-shaped anchor for balusters has been improved to make you feel.

설치방법도 종래에는 먼저 콘크리트 바닥에 구멍을 뚫고 볼트를 설치한 후에, 높낮이에 따라 난간동자기둥을 볼트에 용접시 높이를 일정하게 유지하게 하기 위하여 난간동자 기둥 하부를 절단하는 복잡한 공정이 필요하였으나,In the conventional installation method, a complicated process of cutting the lower part of the baluster column is required to first make holes in the concrete floor and install the bolts, and then to maintain the height of the baluster column according to the height to maintain a constant height.

본 고안에서는 콘크리트 바닥에 구멍을 뚫은 후에 볼트가 삽입된 팽창관을 매설한 후, 볼트를 팽창관의 상부로 관통시킨 다음, 바닥중앙에 관통된 볼트의 상부에 브라켓을 설치하고, 상기 브라켓내부에 쐐기등을 삽입시켜 너트로 볼트 높낮이를 조정하여 종래의 용접하는 공정과 용접 후 도색하는 번거로움을 제거하여 경제적으로 시공할 수 있도록 부품의 구조를 개량한 난간동자용 쐐기형 조립식 앵커에 관한 것이다.In the present invention, after embedding the expansion tube with the bolt inserted after drilling a hole in the concrete floor, the bolt is passed through the upper part of the expansion tube, and then the bracket is installed on the upper part of the bolt penetrated in the center of the bracket, It relates to a wedge-type anchor for balusters, which is improved in the structure of parts so as to be economically constructed by removing the hassle of the conventional welding process and painting after welding by adjusting the bolt height by inserting a wedge and the like.

이하 도면을 참고하여 보다 상세히 설명하기로 한다.Hereinafter, with reference to the drawings will be described in more detail.

도1 은 본 고안의 난간동자용 쐐기형 조립식 앵커의 상세도, 도2 는 본 고안의 난간동자용 쐐기형 조립식 앵커의 분해 상세도, 도3 은 본 고안의 난간동자용 쐐기형 조립식 앵커의 단면상세도를 도시한것이며, 브라켓(1), 삽입부(1-1), 볼트통공(1-2), 쐐기(2), 볼트통공(2-1), 쐐기지지판(3,3'), 너트(4,4'), 볼트(10), 팽창관(11), 절결부(12), 난간동자(20,20'), 난간동자지지판(21), 핸드레일고정통공 (22)을 나타낸 것임을 알 수 있다.1 is a detailed view of the wedge-shaped anchor for balusters of the present invention, Figure 2 is an exploded view of the wedge-shaped anchor for balusters of the present invention, Figure 3 is a cross-sectional view of the wedge-shaped anchor for balusters of the present invention It is shown in detail, the bracket (1), the insertion portion (1-1), bolt through hole (1-2), wedge (2), bolt through hole (2-1), wedge support plate (3, 3 '), Nut (4, 4 '), bolt (10), expansion tube (11), cutout (12), baluster (20, 20'), baluster support plate (21), handrail fixing hole (22) It can be seen that.

구성을 살펴보면, 도1 및 도2에 도시된 바와 같이, 정사각뿔의 상부 일측이 절단된 형상의 브라켓(1)과 상기 브라켓(1)의 상부에서 하부로 사각형 형상으로 파여 있는 삽입부(1-1)와, 상기 삽입부(1-1)의 정중앙에 형성되어 있는 볼트통공(1-2)과 상기 볼트통공(1-2)에 삽입되며 콘크리트바닥에 매설된 팽창관(11)에 내장되어 관통된 볼트(10)와, 상기 볼트(10)가 내장되도록 함께 콘크리트바닥에 매설되며 일자형 절결부(12)가 다수 구비된 팽창관(11)과,Looking at the configuration, as shown in Figures 1 and 2, the upper one side of the square pyramid is cut into the shape of the bracket (1) and the insertion portion (1-1) which is dug downward from the top of the bracket (1) 1) and the bolt through hole (1-2) formed in the center of the insertion portion (1-1) and inserted into the bolt through hole (1-2) and embedded in the expansion pipe (11) embedded in the concrete floor An expansion pipe (11) having a plurality of through-shaped bolts (10), embedded in the concrete floor together with the bolts (10) and a straight cut portion (12),

상기 브라켓(1)의 볼트통공(1-1)을 관통하여 삽입된 볼트(10)에 설치되는 너트(4')와, 상기 브라켓(1)의 삽입부(1-1)의 내측벽면에 직사각형의 얇은 판재형상으로 일정간격 이격되어 삽입되는 난간동자(20,20')와 상기 난간동자(20,20')의 하부에 위치하고 직사각형의 얇은 판재가 일정간격 이격된 난간동자(20,20')의 양측면에 고정된 난간동자지지판(21)과, 상기 난간동자(20,20')의 상부에 위치한 핸드레일고정통공(22)과,A nut 4 'installed in the bolt 10 inserted through the bolt hole 1-1 of the bracket 1 and a rectangle on the inner wall surface of the insertion part 1-1 of the bracket 1; Balusters (20,20 ') inserted into the thin plate shape spaced apart at regular intervals and balusters (20,20') that are positioned below the balusters (20,20 ') and have a rectangular thin plate spaced at regular intervals. Baluster support plate 21 fixed to both sides of the handrail fixing holes 22 and the upper portion of the baluster (20, 20 '),

상기 난간동자(20,20')하부의 내측, 양쪽 벽면에 위치하고, 일측은 다수의 홈이 형성되어 있으며, 반대편 일측은 경사져 있는 다단의 홈이 형성된 지지판 (3,3')과,Located on the inner side and both wall surfaces of the lower part of the baluster (20, 20 '), one side is formed with a plurality of grooves, the opposite side is a support plate (3, 3') formed with a multi-stage groove is inclined,

상기 지지판(3,3')의 정중앙에 삽입되며, 직육면체이고 장방향측 양단이 경사지게 형성된 쐐기(2)와, 상기 쐐기(2)의 중앙에 볼트앉음자리가 형성된 볼트통공(2-1)과, 상기 볼트통공(2-1)을 관통하는 볼트(10)에 설치되어 고정되는 너트(4)로 구성되어 있는 구조를 갖는 장치인 것이다.A wedge 2 inserted into the center of the support plate 3 and 3 'and having a rectangular parallelepiped and inclined at both ends of the longitudinal direction, and a bolt through hole 2-1 having a bolt seat at the center of the wedge 2; It is a device having a structure consisting of a nut (4) is installed and fixed to the bolt 10 through the bolt through hole (2-1).

시공상태를 살펴보면 도3에 도시된 바와 같이, 콘크리트 바닥에 구멍를 뚫어 매설한 일자형 절결부(12)가 다수 구비된 팽창관(11)의 내부에 볼트(10)를 삽입 설치한 다음, 콘크리트바닥에 관통된 볼트(10)의 상부에 브라켓(1)을 설치하여, 상기 브라켓(1)중앙의 볼트통공(1-2)에 관통된 볼트(10)를 위치시키고, 브라켓(1)중앙 상부 하단부에 너트(4')를 관통된 볼트(10)에 나사식으로 삽입시켜 돌리면, 팽창관(11)의 상부로 볼트(10)가 상승하면서 위쪽이 좁은 팽창관(11)을 조여 견고히 하면서, 팽창관(11)에 볼트(10)를 견고히 고정시키면서 동시에, 볼트(10)의 상부에 연결된 브라켓(1)을 콘크리트 바닥에 고정시킨 후에,Looking at the construction state, as shown in Figure 3, by inserting the bolt 10 into the interior of the expansion pipe 11 is provided with a plurality of straight cutout 12 embedded by drilling a hole in the concrete floor, and then on the concrete floor The bracket 1 is installed on the upper part of the bolt 10, the bolt 10 is placed in the bolt hole 1-2 in the center of the bracket 1, and the lower part of the upper part of the center of the bracket 1 is located. When the nut 4 'is screwed into the penetrated bolt 10 and turned, the expansion tube 11 is tightened while tightening the narrow expansion tube 11 while the bolt 10 rises to the upper portion of the expansion tube 11. While firmly fixing the bolt 10 to the (11), at the same time, after fixing the bracket (1) connected to the upper part of the bolt 10 to the concrete floor,

상기와 같이 콘크리트 바닥에 고정된 브라켓(1) 내부에 형성된 삽입부(1-1)의 일단벽면에 난간동자(20, 20') 하부를 삽입시키고, 상기 난간동자(20,20')의 내측벽면에 지지판(3,3')을 각각 안치 한 다음, 상기 안치된 지지판(3,3')의 사이에 쐐기(2)를 박아 쐐기(2)와 지지판(3,3')의 경사로 인해 측면으로 팽창되는 힘을 이용하여 고정하고, 상기와 같이 고정된 상태를 유지하기 위하여 쐐기(2)에 형성된 볼트통공(2-1)을 관통한 볼트(10)에 너트(4)를 나사식으로 삽입 고정시켜 시공하였다.Insert the lower part of the baluster (20, 20 ') into one end wall surface of the insertion portion (1-1) formed inside the bracket (1) fixed to the concrete floor as described above, the inner side of the baluster (20, 20') The support plates 3 and 3 'are settled on the wall, respectively, and then wedges 2 are sandwiched between the set support plates 3 and 3' and the side surfaces are inclined due to the inclination of the wedges 2 and the support plates 3 and 3 '. The nut 4 is screwed into the bolt 10 penetrating through the bolt hole 2-1 formed in the wedge 2 in order to fix using a force inflated to Fixed and installed.

상기와 같이 본 고안은 콘크리트 바닥에 구멍을 뚫은 후에 베이스를 고정한 후 기둥을 세우고 브라켓내부에 난간동자와 쐐기를 삽입시켜 너트로 볼트 높낮이를 조정하여 종래의 높낮이를 일정하게 유지하기 위하여 용접하는 공정과 용접후 도색하는 번거러움을 제거한 경제적인 시공방법이며, 외관이 미려하며, 부품의 구조가 간단하고, 작업이 용이하고, 시공을 신속히 할 수 있어 비용과 시간 및 인력을 절약할 수 있는 효과가 있는 것이다.As described above, the present invention is a process of welding to maintain a constant height by adjusting the height of the bolts by adjusting the height of the bolts by fixing the base, and then erecting the pillars and inserting the baluster and wedges inside the brackets, It is an economical construction method without the hassle of painting after welding, beautiful appearance, simple structure of parts, easy operation and quick construction, which can save cost, time and manpower. .

Claims (1)

난간동자용 쐐기형 조립식 앵커에 있어서, 정사각뿔의 상부 일측이 절단된 형상의 브라켓(1)과 상기 브라켓(1)의 상부에서 하부로 사각형 형상으로 파여 있는 삽입부(1-1)와, 상기 삽입부(1-1)의 정중앙에 형성되어 있는 볼트통공(1-2)과 상기 볼트통공(1-2)에 삽입되며 콘크리트바닥에 매설된 팽창관(11)에 내장되어 관통된 볼트(10)와, 상기 볼트(10)가 내장되도록 함께 콘크리트바닥에 매설되며 일자형 절결부(12)가 다수 구비된 팽창관(11)과,In the baluster wedge-shaped anchor anchor, the upper side of the square pyramid (1) and the insertion portion (1-1) which is dug in a rectangular shape from the upper portion of the bracket (1) to the lower portion, and Bolts (10) formed in the center of the insertion part (1-1) and bolts (10) inserted into the bolt holes (1-2) and embedded in the expansion pipe (11) embedded in the concrete floor and penetrated. ), And the expansion pipe (11) which is embedded in the concrete floor together with the bolt (10) to be built and provided with a plurality of straight cutout (12), 상기 브라켓(1)의 볼트통공(1-1)을 관통하여 삽입된 볼트(10)에 설치되는 너트(4')와, 상기 브라켓(1)의 삽입부(1-1)의 내측벽면에 직사각형의 얇은 판재형상으로 일정간격 이격되어 삽입되는 난간동자(20,20')와 상기 난간동자(20,20')의 하부에 위치하고 직사각형의 얇은 판재가 일정간격 이격된 난간동자(20,20')의 양측면에 고정된 난간동자지지판(21)과, 상기 난간동자(20,20')의 상부에 위치한 핸드레일고정통공(22)과,A nut 4 'installed in the bolt 10 inserted through the bolt hole 1-1 of the bracket 1 and a rectangle on the inner wall surface of the insertion part 1-1 of the bracket 1; Balusters (20,20 ') inserted into the thin plate shape spaced apart at regular intervals and balusters (20,20') that are positioned below the balusters (20,20 ') and have a rectangular thin plate spaced at regular intervals. Baluster support plate 21 fixed to both sides of the handrail fixing holes 22 and the upper portion of the baluster (20, 20 '), 상기 난간동자(20,20')하부의 내측, 양쪽 벽면에 위치하고, 일측은 다수의 홈이 형성되어 있으며, 반대편 일측은 경사져 있는 다단의 홈이 형성된 지지판 (3,3')과, 상기 지지판(3,3')의 정중앙에 삽입되며, 직육면체이고 장방향측 양단이 경사지게 형성된 쐐기(2)와, 상기 쐐기(2)의 중앙에 볼트앉음자리가 형성된 볼트통공 (2-1)과, 상기 볼트통공(2-1)을 관통하는 볼트(10)에 설치되어 고정되는 너트 (4)로 구성되어 있음을 특징으로 하는 난간동자용 쐐기형 조립식 앵커.Located on the inner side and both walls of the lower part of the baluster (20, 20 '), one side is formed with a plurality of grooves, the opposite side is formed with a support plate (3, 3') inclined, and the support plate ( 3,3 ') is inserted into the center of the center, the wedge (2) formed in a rectangular parallelepiped, the both ends of the longitudinal direction, the bolt through hole (2-1) formed in the center of the wedge (2) and the bolt Wedge-shaped anchor for baluster, characterized in that consisting of a nut (4) is installed and fixed to the bolt (10) through the through hole (2-1).
KR20-2003-0029324U 2003-09-16 2003-09-16 The assembly anchor for a post of balustrade Expired - Lifetime KR200334801Y1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101193141B1 (en) * 2012-03-05 2012-10-26 최은규 Fixing unit of baluster
KR20160133151A (en) * 2015-05-12 2016-11-22 주식회사서울창호 Variable anchors
CN118601245A (en) * 2024-06-19 2024-09-06 中国五冶集团有限公司 A kind of railing assembly structure and construction method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101193141B1 (en) * 2012-03-05 2012-10-26 최은규 Fixing unit of baluster
KR20160133151A (en) * 2015-05-12 2016-11-22 주식회사서울창호 Variable anchors
KR101721522B1 (en) * 2015-05-12 2017-03-30 주식회사서울창호 Variable anchors
CN118601245A (en) * 2024-06-19 2024-09-06 中国五冶集团有限公司 A kind of railing assembly structure and construction method

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