KR200210972Y1 - A support for reinforced concrete - Google Patents

A support for reinforced concrete Download PDF

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Publication number
KR200210972Y1
KR200210972Y1 KR2020000024254U KR20000024254U KR200210972Y1 KR 200210972 Y1 KR200210972 Y1 KR 200210972Y1 KR 2020000024254 U KR2020000024254 U KR 2020000024254U KR 20000024254 U KR20000024254 U KR 20000024254U KR 200210972 Y1 KR200210972 Y1 KR 200210972Y1
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South Korea
Prior art keywords
reinforcing bar
present
support
reinforced concrete
fitting
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KR2020000024254U
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Korean (ko)
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김길자
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김길자
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Priority to KR2020000024254U priority Critical patent/KR200210972Y1/en
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Publication of KR200210972Y1 publication Critical patent/KR200210972Y1/en

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Abstract

본 고안은 철근 콘크리트 슬래브나 철근 콘크리트 바닥을 시공할 때 배근되는 철근을 받쳐주는데 사용하는 철근 받침대에 관한 것임.The present invention relates to a reinforcing bar used to support reinforcing bars when installing reinforced concrete slabs or reinforced concrete floors.

본 고안은 직육면체의 상면(2)과 저면(3) 사이에는 2개 이상의 관통구멍(4)을 형성하고, 상면(2)과 저면(3)에는 각각 대칭되는 형태로 4개 이상의 끼움구멍(5)과 끼움구멍(6)을 형성한 철근 받침대임.According to the present invention, two or more through holes 4 are formed between the upper surface 2 and the bottom surface 3 of the rectangular parallelepiped, and the four or more fitting holes 5 are symmetrically formed on the upper surface 2 and the bottom surface 3, respectively. ) And a reinforcing bar with a fitting hole (6).

본 고안은 적층된 상태에서 관통구멍(4)에 못을 끼워 넣어서 유동되지 않도록 하면서 배근 높이가 다른 복수의 철근을 받쳐 줄 수 도 있고 통상의 금속제 철근 받침대의 브릿지를 끼움구멍(5) 또는 끼움구멍(6)에 끼워서 사용할 수 도 있는 장점이 있다.The present invention can support a plurality of reinforcing bars having different reinforcement heights while preventing the flow by inserting a nail into the through-hole 4 in the stacked state, and the bridge of the conventional metal reinforcing bar fitting 5 or fitting hole (6) has the advantage that it can be used to fit.

Description

철근 받침대{A support for reinforced concrete}Reinforcing Bars {A support for reinforced concrete}

본 고안은 철근 콘크리트 슬래브나 철근 콘크리트 바닥을 시공할 때 배근되는 철근을 거푸집이나 지면으로 부터 소정의 간격이 유지되도록 받쳐주는데 사용하는 철근 받침대에 관한 것이다.The present invention relates to a reinforcing bar used to support a reinforcing reinforcement when installing a reinforced concrete slab or reinforced concrete floor to maintain a predetermined distance from the formwork or the ground.

종래의 철근 받침대는 대략적으로 직육면체의 각면에 철근이 받쳐지는 여러개 요입부를 형성하되 그 요입부의 깊이를 다르게 형성하여서 콘크리트 피복 두께가 다른 용도에 알맞게 또는 철근의 배근 높이에 따라서 위치를 바꾸면서 사용할 수 있도록 된 것이었다.Conventional reinforcing bar is to form a plurality of concave parts in which the reinforcing bar is supported on each side of the rectangular parallelepiped, but the depth of the concave part is formed differently so that the concrete coating thickness can be used for different purposes or by changing the position according to the reinforcement height of the rebar Was.

따라서 종래의 철근 받침대는 철근 받침대 자신의 크기를 벗어난 범위에서는 사용할 수 없게 되는 단점이 있었다.Therefore, the conventional reinforcing bar support has a disadvantage that it can not be used in a range outside the size of the reinforcing bar itself.

본 고안자는 이와 같은 종래기술의 문제점을 해결하기 위하여 연구 검토한 결과, 철근 받침대를 유동되지 않도록 적층시켜줄 수 있다면 철근의 배근 높이가 철근 받침대 크기의 2배 이하 범위에 달하더라도 철근 받침대를 융통성 있게 사용할 수 있으며, 분할형 브릿지를 가진 통상의 금속제 철근 받침대를 꽂아서 사용할 수 만 있다면 금속제 철근 받침대의 문제점인 시공도중에 쉽게 넘어지는 것을 효과적으로 방지해 줄 수 있는 것임을 알게되어서 본 고안을 완성하기에 이르렀다.The present inventors have studied and researched to solve the problems of the prior art, and if the reinforcing bar can be laminated so as not to flow, the reinforcing bar can be flexibly used even if the reinforcing bar height reaches less than twice the size of the reinforcing bar. The present invention was completed to realize that the present invention can effectively prevent falling during construction, which is a problem of the metal reinforcing bar support, provided that it can be used by inserting a conventional metal reinforcing bar support having a split bridge.

따라서 본 고안은 유동되지 않도록 적층시켜서 사용할 수 있음과 아울러서 통상의 금속제 철근 받침대와 결합시켜서도 사용할 수 있는 철근 받침대를 제공하는데 기술적 과제를 둔 것이다.Therefore, the present invention has been made in order to provide a reinforcing bar support that can be used in combination with a conventional metal reinforcing bar support as well as laminated so as not to flow.

도 1은 본 고안에 의한 철근 받침대의 사시도.1 is a perspective view of a rebar pedestal according to the present invention.

도 2는 도 1의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

도 3, 도 4, 도 5, 도 6, 도 7, 도 8은 본 고안에 의한 철근 받침대의 사용 상태예시도.3, 4, 5, 6, 7, and 8 is an exemplary state of use of the reinforcing bar support according to the present invention.

본 고안은 도 1과 도 2에 예시한 바와 같이 깊이가 다른 여러개의 요입부(1),(1')를 가진 직육면체로 이루어진 것에 있어서, 상면(2)과 저면(3) 사이에는 2개 이상의 관통구멍(4)을 형성하고, 상면(2)과 저면(3)에는 각각 대칭되는 형태로 4개 이상의 끼움구멍(5)과 끼움구멍(6)을 형성하여서 된 것이다.The present invention consists of a rectangular parallelepiped having a plurality of recesses 1 and 1 'having different depths, as illustrated in FIGS. 1 and 2, wherein two or more are disposed between the upper face 2 and the lower face 3. The through hole 4 is formed, and the four or more fitting holes 5 and the fitting hole 6 are formed in the form which is symmetrical in the upper surface 2 and the bottom surface 3, respectively.

이와 같은 본 고안은 합성수지 또는 콘크리트로 만들어진 것이다.This invention is made of synthetic resin or concrete.

본 고안은 도 3 ∼ 도 5에 예시한 바와 같이 한 받침대(A) 위에 다른 받침대(B)를 올려놓고 연통하는 관통구멍(4)에 못(7)을 끼워 넣게 되면 받침대(A)와 받침대(B)는 적층된 상태가 유동되지 않게 되어서 배근 높이가 다른 철근(C), (C')들을 융통성 있게 받쳐준다.3 to 5, when the nail 7 is inserted into the through-hole 4 communicating with the other base B on the base A, the base A and the base B B) flexibly supports the reinforcing bars (C) and (C ') having different reinforcement heights because the stacked state does not flow.

또 본 고안은 도 6과 도 7에 예시한 바와 같이 상면(2)과 저면(3)에 있는 끼움구멍(5), (6)에 통상의 금속제 철근 받침대(8)의 브릿지(9)를 꽂아서 시공도중에 넘어지기 쉬운 금속제 철근 받침대(8)가 넘어지지 않도록 해줄 수 도 있다.In the present invention, as illustrated in FIGS. 6 and 7, the bridge 9 of the ordinary metal reinforcing bar 8 is inserted into the fitting holes 5 and 6 in the upper surface 2 and the lower surface 3. It is also possible to prevent the metal reinforcing bar (8) from falling during construction.

그리고 도 8에 예시한 바와 같이 여러개의 철근(C), (C'), (C'), (C''')을 받쳐줄 수 도 있다.As shown in FIG. 8, a plurality of reinforcing bars C, C ', C', and C '' 'may be supported.

본 고안은 배근되는 철근의 높이에 알맞게 적층시켜서 사용할 수 있고, 브릿지(9)를 가진 통상의 금속제 철근 받침대(8)를 안정감 있게 사용할 수 있도록 해줄수 있어서 철근의 배근 높이 즉, 다양한 콘크리트 피복 두께가 요구되는 시공 현장에서 융통성 있게 사용할 수 있는 장점이 있다.The present invention can be used by stacking according to the height of the reinforcing bars, and it is possible to stably use the ordinary metal reinforcing bar (8) having the bridge (9), so the reinforcement height of the reinforcing bars, that is, various concrete coating thicknesses are required There is an advantage that can be used flexibly in the construction site.

Claims (1)

깊이가 다른 여러개의 요입부(1), (1')를 가진 직육면체로 이루어진 것에 있어서, 상면(2)과 저면(3) 사이에는 2개 이상의 관통구멍(4)이 형성되어 있고, 상면(2)과 저면(3)에는 각각 대칭되는 형태로 4개 이상의 끼움구멍(5)과 끼움구멍(6)이 형성되어 있는 것을 특징으로 하는 철근 받침대.In a rectangular parallelepiped having several recesses 1 and 1 'having different depths, two or more through holes 4 are formed between the upper surface 2 and the lower surface 3, and the upper surface 2 Rebar pedestal, characterized in that the four or more fitting holes (5) and fitting holes (6) are formed in the symmetrical form on the bottom surface (3).
KR2020000024254U 2000-08-26 2000-08-26 A support for reinforced concrete KR200210972Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109779156A (en) * 2019-03-08 2019-05-21 常州工程职业技术学院 It is a kind of for controlling the combined pad of cover to reinforcement and upper and lower level distance of reinforcing bar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109779156A (en) * 2019-03-08 2019-05-21 常州工程职业技术学院 It is a kind of for controlling the combined pad of cover to reinforcement and upper and lower level distance of reinforcing bar

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