KR100859543B1 - Cable protect pipe structure of bottom slab for building - Google Patents

Cable protect pipe structure of bottom slab for building Download PDF

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Publication number
KR100859543B1
KR100859543B1 KR1020070133958A KR20070133958A KR100859543B1 KR 100859543 B1 KR100859543 B1 KR 100859543B1 KR 1020070133958 A KR1020070133958 A KR 1020070133958A KR 20070133958 A KR20070133958 A KR 20070133958A KR 100859543 B1 KR100859543 B1 KR 100859543B1
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KR
South Korea
Prior art keywords
protective tube
support plate
sides
protection pipe
hole
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KR1020070133958A
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Korean (ko)
Inventor
김윤석
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석우엔지니어링 주식회사
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Priority to KR1020070133958A priority Critical patent/KR100859543B1/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/36—Installations of cables or lines in walls, floors or ceilings
    • H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
    • H02G3/383—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in floors
    • H02G3/385—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in floors in modular floors, e.g. access floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
    • E04C5/206—Spacers having means to adapt the spacing distance
    • 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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings

Abstract

A cable protection pipe structure of a building bottom slab is provided to facilitate construction of an electric wire by minimizing movement of a protection pipe in casting concrete. Two protection pipe support plate(20) are formed by flat panels in pairs and include bolt holes(21) and semicircular grooves(22). The bolt holes are penetrated to both sides in a longitudinal direction. The semicircular grooves are formed at one side in a width direction. A protection pipe(12) is inserted and supported into a circular hole formed by closely adhering the pair of the protection pipe support plate each other. The protection pipe support plates are inserted into grooves of two guide units(35) of a support(30). The guide units are separated from a top surface of a rectangular body(31) and include the grooves inside. A suspension rod(40) is suspended to a reinforcing rod(15) by being bent in a U shape and bending both sides in a state of passing through a suspension rod hole of the lower protection support plate by bending suspension units(41) at both sides in a longitudinal direction to be rounded. Anchors(50) are vertically installed by passing through anchor holes(34) of the rectangular body of the support by passing through rectangular flange units(24) of the protection pipe support plates.

Description

건축물 바닥 전기 케이블 보호관 구조{CABLE PROTECT PIPE STRUCTURE OF BOTTOM SLAB FOR BUILDING}Building floor electric cable sheath structure {CABLE PROTECT PIPE STRUCTURE OF BOTTOM SLAB FOR BUILDING}

본 발명은 건축물 바닥 전기 케이블 보호관 구조에 관한 것으로, 특히 조립설치가 용이하고 거푸집 내부에 배근된 철근에 걸이대로 걸려짐과 아울러 지지대로 지지되어 보호관의 유동을 방지하도록 구성된 건축물 바닥 전기 케이블 보호관 구조에 관한 것이다.The present invention relates to a building floor electrical cable protective tube structure, and in particular to the building floor electrical cable protective tube structure that is easy to assemble and installed, hanging on the reinforcing bar reinforcement inside the formwork and supported by a support to prevent the flow of the protective tube. It is about.

현대는 건축물이 대형화 또는 고층화되는 경향이 두드러지는 실정으로, 건축물의 층간 바닥에는 전기 케이블이 시공되어 업무용으로 사용되고, 이에 건축물의 층간 바닥에는 전기 케이블을 상호 연결하기 위한 전기 박스가 설치되고 각각의 전기 박스를 전기 케이블로 연결하여 건축물의 층간 바닥의 사용성을 증대하고 있다.In modern times, buildings tend to be larger or taller, and electrical cables are installed on the floors of the buildings for business purposes, and electrical boxes are installed on the floors of the buildings for interconnecting electrical cables. The boxes are connected by electric cables to increase the usability of the floors in the building.

도 6은 종래 건축물 바닥 전기 케이블 보호관 구조를 길이로 절단한 단면도로, 층간 바닥(10)에 설치되는 전기 박스(11)에는 보호관(12)으로 주로 피브이씨(P.V.C) 파이프가 이용되고, 보호관(12)에는 내측에 전선(13)이 삽입되어 전기 박스(11)의 단자에 연결된다.FIG. 6 is a cross-sectional view of a conventional building floor electrical cable protective tube structure cut in length. An electrical box 11 installed on an interlayer floor 10 includes a PVC pipe as a protective tube 12 and a protective tube. An electric wire 13 is inserted into the inner side 12 so as to be connected to the terminal of the electrical box 11.

다만, 보호관(12)을 고정지지하는 구조가 없는 관계로 콘크리트 타설시 보호 관(12)이 원래의 위치를 이탈하는 문제점이 있고, 이에 전선(13)의 배설에 어려움이 발생되기도 한다.However, there is a problem that the protective tube 12 deviates from its original position when the concrete is placed because there is no structure for supporting the protective tube 12, and this may cause difficulty in disposing the wire 13.

본 발명은 상술한 내용을 감안하여 안출된 것으로, 본 발명은, 콘크리트 타설에 의한 층간 바닥의 시공시 피브이씨 파이프로 이루어진 보호관의 유동이 방지되어 전기선, 전화선, 통신 케이블 등의 라인의 배선 효율이 향상되고, 이에 층간 바닥에 시공되는 전기 케이블 보호관을 지지할 수 있는 건축물 바닥 전기 케이블 보호관 구조를 제공함을 그 목적으로 한다.The present invention has been made in view of the above-described contents, the present invention, the flow efficiency of the line of electrical wires, telephone lines, communication cables, etc. is prevented by the flow of the protective tube made of FBC pipe during the construction of the interlayer floor by concrete pouring It is an object of the present invention to provide a building floor electrical cable sheath structure that can be improved and thereby support an electrical cable sheath that is constructed on an interlayer floor.

본 발명은 상술한 목적 달성을 위해, 본 발명은, 평판으로 2개 1조로 제작하되, 1조가 밀착되어 형성된 원형홀에 보호관이 삽입되어 지지되는 구조로 설치되는 보호관 지지판;The present invention, in order to achieve the above object, the present invention, but the production of a pair of two flat plate, a pair of protective tube support plate is installed in a structure in which the protective tube is inserted and supported in a circular hole formed in close contact;

보호관 지지판이 가이드부 디귿홈에 삽입되되, 사각 몸체와 가이드부가 접착제로 부착되어 구성된 지지대; The support tube support plate is inserted into the guide portion groove, the support is composed of a rectangular body and the guide portion is attached to the adhesive;

철근을 이용하여 제작되되, 길이 양측에 라운딩되게 걸이부가 절곡형성되고 2개의 보호관 지지판 중 하부에 위치되는 보호관 지지판의 걸이대홀을 관통하여 U자 형태로 절곡한 뒤 양측을 절곡하여 철근에 걸려지는 걸이대(40); 및 It is manufactured by using reinforcing bar, and the hook part is formed to be bent on both sides of the length and penetrates through the hanger hole of the protection pipe support plate located at the lower part of the two protection pipe support plates, and then bends both sides to be hung on the steel bars. 40; And

지지대의 앵커홀에 볼트결합되되, 보호관 지지판의 사각 플랜지부를 관통하여 지지대의 사각몸체의 앵커홀을 관통하여 수직하게 입설되는 앵커;를 포함하여 설치되는 것을 특징으로 하는 건축물 바닥 전기 케이블 보호관 구조;가 제시된다.An anchor bolted to the anchor hole of the support and vertically penetrating through the square hole of the protective tube support plate and penetrating vertically through the anchor hole of the square body of the support tube; Is presented.

상술한 본 발명의 건축물 바닥 전기 케이블 보호관 구조에서 발생되는 효과를 설명한다.The effect generated in the above-mentioned building floor electric cable protective tube structure of the present invention will be described.

본 발명의 건축물 바닥 전기 케이블 보호관 구조에 따르면, According to the building floor electrical cable sheath structure of the present invention,

층간 바닥에 설치되는 다수개의 전기 박스와 연결되는 보호관의 유동을 방지할 수 있도록 걸이대와 지지대를 설치하므로 보호관의 위치를 견고하게 유지할 수있는 효과를 가지며, 이에 층간 바닥을 시공하기 위한 콘크리트 타설시 유동이 적어 전기선의 시공이 용이한 효과를 제공한다.The hook and support are installed to prevent the flow of the protection tube connected to the plurality of electrical boxes installed on the floor between floors, so that the position of the protection pipe can be maintained firmly, and when the concrete is laid to install the floor between floors. This reduces the ease of construction of the electric wire provides an effect.

이하, 첨부 도면을 참조하여 본 발명의 구성을 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, the structure of this invention is demonstrated with reference to an accompanying drawing.

도 1은 본 발명 건축물 바닥 전기 케이블 보호관 구조를 간단하게 나타내는 사시도, 도 2는 본 발명 건축물 바닥 전기 케이블 보호관 구조를 나타내는 분해 사시도, 도 3은 본 발명 건축물 바닥 전기 케이블 보호관 구조가 시공된 상태를 나타내는 사시도, 도 4는 본 발명 건축물 바닥 전기 케이블 보호관 구조를 길이로 절단한 단면도, 도 5는 본 발명 건축물 바닥 전기 케이블 보호관 구조를 폭방향으로 절단한 단면도이다.1 is a perspective view briefly showing the structure of the building floor electrical cable protection tube of the present invention, FIG. 2 is an exploded perspective view of the structure of the building floor electrical cable protection tube of the present invention, and FIG. 4 is a cross-sectional view of the building floor electrical cable protection pipe structure of the present invention cut in length, and FIG.

참고로 본 발명을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단될 경우에는 그 상세한 설명을 생략하였다.For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator.

그러므로, 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것임은 물론이다.Therefore, the definition should be made based on the contents throughout the specification.

건축물 바닥 전기 케이블 보호관 구조를 살펴보면, 보호관(12)의 유동을 방지할 수 있도록 2개 1조로 구성되는 보호관 지지판(20)을 밀착시키고 보호관 지지판(20)을 지지하는 지지대(30)를 설치한 뒤 보호관 지지판(20)을 관통하는 걸이대(40)에 의해 철근(15)에 유동이 방지되도록 설치하는 구조가 주요하다.Looking at the structure of the electric cable protection tube structure of the building floor, in order to prevent the flow of the protection tube 12, the support tube 20 consisting of two sets in close contact and the support 30 to support the protection tube support plate 20 is installed after The structure is installed so that the flow is prevented in the reinforcing bar 15 by the hanger 40 penetrating the protective tube support plate 20.

즉, 건축물의 바닥(10)은 거푸집 내부에 철근(15)이 가로 및 세로 방향으로 배근되고, 철근(15) 사이에 전기 박스(11)를 보호관(12)과 연결설치한 상태에서 콘크리트(C)가 타설되어 시공된다.That is, the floor 10 of the building is a concrete (C) in a state in which the reinforcing bars 15 are disposed in the formwork in the horizontal and vertical directions, and the electrical box 11 is connected to the protective tube 12 between the reinforcing bars 15. ) Is poured and installed.

이때 콘크리트(C) 양생이 완료되면 전기 박스(11)에 연결된 보호관(12)에는 내부에 전선(13)을 삽입하여 바닥에 매설된 전기 박스(11)에 연결하는 방식으로 전기 공사를 시행하게 된다.At this time, when the curing of the concrete (C) is completed, the electric pipe 11 is connected to the electric box 11 to insert the wires 13 therein to perform the electric work by connecting the electric box 11 embedded in the floor. .

보호관 지지판(20)은 평판으로 2개 1조로 제작하되, 보호관 지지판(20)은 길이 양측에 볼트홀(21)이 관통형성되고 폭 일측에 반원홈(22)이 형성되며, 이에 2개의 보호관 지지판이 밀착되면 원형홀이 형성되어 그 원형홀에 보호관(12)이 삽입되어 지지되게 된다.The protective tube support plate 20 is made of two sets of flat plates, but the protective tube support plate 20 is formed by penetrating a bolt hole 21 at both sides of the length and a semicircular groove 22 at one side thereof, and thus, two protective tube support plates. When this is in close contact, a circular hole is formed, and the protection tube 12 is inserted into and supported by the circular hole.

또한, 하나의 보호관 지지판에는 걸이대(40)가 관통되는 볼트홀(21)보다 지름이 크게 걸이대홀(26)이 관통형성되며, 2개 1조로 구성되는 보호관 지지판(20)과 차이를 나타내기 위해 도면 부호는 20'로 지시하였다.In addition, one protective tube support plate has a larger diameter than the bolt hole 21 through which the hanger 40 penetrates the hanger hole 26 is formed through, to show a difference from the protective tube support plate 20 consisting of two sets Reference numerals are indicated by 20 '.

또한, 보호관 지지판(20))에는 반원홈(22)이 형성된 측 길이 양측에 사각 플 랜지부(24)가 직각으로 연접되어 형성되어 2개의 보호관 지지판이 밀착된 상태에서 수직하게 앵커(50)가 관통되게 된다.In addition, the protective tube support plate 20 is formed by connecting the square flange portion 24 at right angles to both sides of the side length in which the semicircular grooves 22 are formed, so that the anchor 50 is perpendicular to the two protective tube support plates in close contact with each other. It will be penetrated.

2개 1조의 보호관 지지판(20)은 지지대(30)의 가이드부(35) 디귿홈에 삽입되되, 지지대(30)는 사각 몸체(31)의 상면에 거리가 이격되고 내부에 디귿홈이 형성된 가이드부(35) 2개가 수직하게 입설된다.Two sets of protective tube support plate 20 is inserted into the guide portion 35 of the support 30 of the support 30, the support 30 is a guide spaced apart from the upper surface of the rectangular body 31 and the groove is formed therein Two portions 35 are vertically placed.

지지대(30)는 사각 몸체(31)와 가이드부(35)로 이루어진 부재로, 사각 몸체(31)의 상면에 삽입홈(32)과 가이드 안착홈(33)이 연접되게 형성되고 가이드 안착홈(33)에 연접되어 양측에 2개씩의 앵커홀(34)이 수직하게 관통형성되며, 가이드부(35)는 디귿자 단면을 가지는 형태로 형성되고 볼트홀(36)이 다수개 관통형성된다.Support 30 is a member consisting of a rectangular body 31 and the guide portion 35, the insertion groove 32 and the guide seating groove 33 is formed in contact with the upper surface of the rectangular body 31 and the guide seating groove ( 33, two anchor holes 34 are vertically penetrated on both sides thereof, and the guide part 35 is formed in a shape having a depression cross section, and a plurality of bolt holes 36 are formed through.

또한, 지지대(30)의 사각 몸체(31)에 형성된 앵커홀(34)에는 내부에 나사산이 절삭되고, 이는 앵커(50)가 관통될 때 앵커홀(34)에 앵커(50)가 볼트결합시키기 위함이다.In addition, a screw thread is cut in the anchor hole 34 formed in the rectangular body 31 of the support 30, which causes the anchor 50 to be bolted to the anchor hole 34 when the anchor 50 is penetrated. For sake.

즉, 지지대(30)의 사각 몸체(31)는 직육각 형태로 형성되고, 가이드부(35)는 디귿자 채널 형태로 형성된 부재가 사용되며, 사각 몸체(31)의 상면에 형성된 삽입홈(32) 양측에 가이드 안착홈(33)이 형성되고, 이때 사각 몸체(31)의 가이드 안착홈(33)에 가이드부(35)가 강력 접착제로 부착되어 제작된다.That is, the rectangular body 31 of the support 30 is formed in a rectangular shape, the guide portion 35 is a member formed in the form of a depression channel is used, the insertion groove 32 formed on the upper surface of the rectangular body 31 Guide seating grooves 33 are formed on both sides, and the guide part 35 is attached to the guide seating grooves 33 of the rectangular body 31 by a strong adhesive.

걸이대(40)는 철근을 이용하여 제작되되, 길이 양측에 라운딩되게 걸이부(41)가 절곡되어 형성되며, 걸이대(40)는 2개의 보호관 지지판 중 하부에 위치되는 보호관 지지판(20')의 걸이대홀(26)을 관통한 상태에서 U자 형태로 절곡한 뒤 양측을 절곡하여 철근(15)에 걸려지도록 설치된다.The hanger 40 is manufactured by using reinforcing bars, and the hook part 41 is formed to be bent to both sides of the length, and the hanger 40 is a hanger of the guard tube support plate 20 'positioned at the lower part of the two guard tube support plates. It is installed to be hooked to the reinforcing bar (15) by bending in a U-shape in the state penetrating the hole 26 and then bent both sides.

앵커(50)는 2개 1조의 보호관 지지판을 유동이 없도록 고정하되 거푸집에 길이 일측이 밀착되게 설치되는 부재로, 보호관 지지판(20)(20')의 사각 플랜지부(24)를 관통하여 지지대(30)의 사각몸체(31)의 앵커홀(34)을 관통하여 수직하게 설치되며, 앵커(50)에는 길이를 따라 나사산이 절삭된다.Anchor 50 is a member that is fixed to the two sets of protective tube support plate so that there is no flow, one side of the length is in close contact with the formwork, penetrating through the rectangular flange 24 of the protective tube support plate 20, 20 'support ( It is installed vertically through the anchor hole 34 of the square body 31 of 30, the thread 50 is cut along the length of the anchor (50).

본 건축물 바닥 전기 케이블 보호관 구조가 설치되는 상태를 설명한다.The state where the electric cable protection tube structure of the floor of this building is installed is demonstrated.

먼저, 도면상 미 도시되었지만 거푸집 내부에 철근이 배근된 상태에서 전기 박스(11)와 보호관(12)을 연결설치한다.First, although not shown in the drawing, the electrical box 11 and the protection tube 12 are connected and installed in a state in which the reinforcing bar is disposed inside the formwork.

다음으로, 보호관(12)이 설치된 주위에 보호관 지지판(20)을 설치한다.Next, the protective tube support plate 20 is installed around the protective tube 12.

이때, 2개 1조 중 하부에 위치되는 보호관 지지판(20')에 걸이대(40)를 설치하여 철근(15)에 고정한다.At this time, the hanger 40 is installed on the protective tube support plate 20 ′ positioned at the lower part of the two sets to fix the rebar 15.

다음으로, 보호관 지지판(20)을 지지대(30)의 가이드부(35)에 삽입설치한다.Next, the protective tube support plate 20 is inserted into the guide portion 35 of the support 30.

이때, 지지대(30)에는 앵커(50)를 볼트결합시키게 되고 앵커(50)에 의해 거푸집 상면에 위치되게 된다.At this time, the support 30 is bolted to the anchor 50 and is positioned on the formwork upper surface by the anchor 50.

다음으로, 거푸집 상면에 콘크리트(C)를 타설하면 작업이 완료되게 된다.Next, when the concrete (C) is poured on the upper surface of the formwork is completed.

도 1은 본 발명 건축물 바닥 전기 케이블 보호관 구조를 간단하게 나타내는 사시도,1 is a perspective view briefly showing the structure of the building floor electrical cable protection tube of the present invention,

도 2는 본 발명 건축물 바닥 전기 케이블 보호관 구조를 나타내는 분해 사시도,Figure 2 is an exploded perspective view showing the structure of the present invention building floor electrical cable protective tube,

도 3은 본 발명 건축물 바닥 전기 케이블 보호관 구조가 시공된 상태를 나타내는 사시도,Figure 3 is a perspective view showing a state in which the building floor electrical cable protective tube structure of the present invention construction,

도 4는 본 발명 건축물 바닥 전기 케이블 보호관 구조를 길이로 절단한 단면도,4 is a cross-sectional view cut into length of the present invention building floor electrical cable sheath structure,

도 5는 본 발명 건축물 바닥 전기 케이블 보호관 구조를 폭방향으로 절단한 단면도,5 is a cross-sectional view cut in the width direction of the present invention building floor electrical cable protective tube structure,

도 6은 종래 건축물 바닥 전기 케이블 보호관 구조를 길이로 절단한 단면도이다.6 is a cross-sectional view of a conventional building floor electric cable protective tube structure cut to length.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10; 바닥 11; 전기 박스10; Bottom 11; Electrical box

12; 보호관 15; 철근12; Sheath 15; rebar

20; 보호관 지지판 21,36; 볼트홀20; Sheath support plates 21,36; Bolt hole

22; 반원홈 24; 사각 플랜지부22; Semicircular groove 24; Square Flange

26; 걸이대홀 30; 지지대26; Hanger hall 30; support fixture

31; 사각 몸체 32; 삽입홈31; Square body 32; Insert groove

33; 가이드 안착홈 34; 앵커홀33; Guide seating groove 34; Anchor hole

35; 가이드부35; Guide part

40; 걸이대 41; 걸이부40; Hanger 41; Hanger

50; 앵커 C ; 콘크리트50; Anchor C; concrete

Claims (1)

평판으로 2개 1조로 제작하되, 길이 양측에 볼트홀(21)이 관통되고 폭 일측에 반원홈(22)이 형성되며, 1조가 밀착되어 형성된 원형홀에 보호관(12)이 삽입되어 지지되며, 하부에 위치되는 부재에 볼트홀(21)보다 지름이 크게 걸이대홀(26)이 관통되며, 반원홈(22)이 형성된 측 길이 양측에 사각 플랜지부(24)가 직각으로 연접되어 형성된 보호관 지지판(20);It is produced in two sets of flat plates, bolt holes 21 are penetrated in both sides of the length, and semicircular grooves 22 are formed in one side of the width, and the protection tube 12 is inserted and supported in a circular hole formed by being in close contact with one set. The protection rod support plate is formed by passing the hanger hole 26 having a diameter larger than that of the bolt hole 21 through the member positioned at the lower portion, and the square flange portion 24 is connected at right angles to both sides of the side length in which the semicircular grooves 22 are formed. 20); 보호관 지지판(20)이 가이드부(35) 디귿홈에 삽입되되, 사각 몸체(31)의 상면에 거리가 이격되고 내부에 디귿홈이 형성된 가이드부(35) 2개가 수직하게 입설되며, 사각 몸체(31)의 상면에 삽입홈(32)과 가이드 안착홈(33)이 연접되게 형성되고 가이드 안착홈(33)에 연접되어 양측에 2개씩의 앵커홀(34)이 수직하게 관통형성되며, 가이드부(35)는 디귿자 단면을 가지는 형태로 형성되고 볼트홀(36)이 다수개 관통형성되고, 사각 몸체(31)에 형성된 앵커홀(34)에는 내부에 나사산이 절삭된 지지대(30); The protective tube support plate 20 is inserted into the guide part 35 groove, and the two guide parts 35 having a ditch groove formed therein are vertically spaced apart from each other by a distance from the upper surface of the square body 31. The insertion groove 32 and the guide seating groove 33 are formed to be connected to the upper surface of the 31, and are connected to the guide seating groove 33 so that two anchor holes 34 are formed vertically through both sides. 35 is formed in the form having a depression cross section, the plurality of bolt holes 36 are formed through, and the anchor hole 34 formed in the square body 31, the support 30 is a screw thread cut therein; 철근을 이용하여 제작되되, 길이 양측에 라운딩되게 걸이부(41)가 절곡형성되어 2개의 보호관 지지판 중 하부에 위치되는 보호관 지지판(20')의 걸이대홀(26)을 관통한 상태에서 U자 형태로 절곡한 뒤 양측을 절곡하여 철근(15)에 걸려지는 걸이대(40); 및 Manufactured using reinforcing bars, the hook portion 41 is bent to be rounded on both sides of the length U-shape in the state of penetrating through the hanger hole 26 of the protective tube support plate 20 'located at the lower of the two protective tube support plates Hanging rod 40 is bent on both sides and then bent to the reinforcing bar 15; And 지지대(30)의 앵커홀(34)에 볼트결합되되, 2개 1조의 보호관 지지판을 유동이 없도록 고정하는 부재로, 보호관 지지판(20)(20')의 사각 플랜지부(24)를 관통하여 지지대(30)의 사각몸체(31)의 앵커홀(34)을 관통하여 수직하게 입설되는 앵커(50);를 포함하되, Bolted to the anchor hole 34 of the support 30, a member for fixing the two sets of protective tube support plate without flow, and passes through the square flange 24 of the protective tube support plate 20, 20 'support Anchor 50 vertically penetrating through the anchor hole 34 of the square body 31 of the 30; 거푸집 내부에 콘크리트(C)가 타설되는 경우 보호관(12)의 유동을 최소화하도록 설치되는 것을 특징으로 하는 건축물 바닥 전기 케이블 보호관 구조.When the concrete (C) is poured into the formwork, the floor structure of the building electrical cable protection tube, characterized in that installed to minimize the flow of the protective tube (12).
KR1020070133958A 2007-12-20 2007-12-20 Cable protect pipe structure of bottom slab for building KR100859543B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101289260B1 (en) 2012-12-10 2013-07-24 (주)공간이. 엔. 지 Electrical and communication cable protection tube structure for between floors of the building
KR102090902B1 (en) * 2019-07-29 2020-03-18 (주)미래이앤지 Architecture electricwire perpendicularwiring structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004003532A (en) * 2002-04-05 2004-01-08 Minebea Co Ltd Retainer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004003532A (en) * 2002-04-05 2004-01-08 Minebea Co Ltd Retainer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
등록실용신안공보20-0403532

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101289260B1 (en) 2012-12-10 2013-07-24 (주)공간이. 엔. 지 Electrical and communication cable protection tube structure for between floors of the building
KR102090902B1 (en) * 2019-07-29 2020-03-18 (주)미래이앤지 Architecture electricwire perpendicularwiring structure

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