KR100817326B1 - A structure and the method for mounting a safety net - Google Patents

A structure and the method for mounting a safety net Download PDF

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Publication number
KR100817326B1
KR100817326B1 KR1020070075612A KR20070075612A KR100817326B1 KR 100817326 B1 KR100817326 B1 KR 100817326B1 KR 1020070075612 A KR1020070075612 A KR 1020070075612A KR 20070075612 A KR20070075612 A KR 20070075612A KR 100817326 B1 KR100817326 B1 KR 100817326B1
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South Korea
Prior art keywords
supports
gangform
circular pipes
gang form
holes
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KR1020070075612A
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Korean (ko)
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신홍섭
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(주)삼주테크
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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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3219—Means supported by the building wall, e.g. security consoles
    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • E04G21/3266—Safety nets
    • 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
    • E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
    • E04G19/003—Arrangements for stabilising the forms or for moving the forms from one place to another

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

A gang form integrated safety protection net installation structure is provided to prevent an accidental fall of workers in a gang form and to prevent casualties caused by falling tools by integrating a safety protection net structure with a gang form, and to shorten the required for installing and disassembling components of a safety protection net structure, to let workers install a safety protection net structure install safely ad conveniently and to perform construction work safely in a gang form by craning and installing a safety protection net structure on the upper floor simply and conveniently. A gang form integrated safety protection net installation structure(1) comprises a gang form(5) integrated with a concrete retaining wall(2) by fixing anchor bolts to nuts formed on one side of the concrete retaining wall and provided with many fixing holes at the bottom, and a safety protection net structure(30) composed of many supports(7,7a), many frames(12), many circular pipes(13) and a safety net(18), wherein pins are formed on the outer circumferential surface of the circular pipes to install the safety net to the lower part of the gang form, fixtures(15) are welded to two upper sides of the frame to fix the circular pipes, the safety net is installed to the circular pipes and the frames, many through holes are formed on the upper part of the supports to couple with many fixing holes formed on the bottom of the gang form and coupled with bolts and nuts through the fixing holes and the through holes, and fixtures(14) are formed on the bottom of the supports and coupled with the frames fixed with the circular pipes. A wire rope(16) is formed elliptically at two ends to support the safety net at angle of 45 degrees from a horizontal plane of the bottom of the supports, wherein one end of the wire rope is wound on the circular pipes and the other end of the wire rope is coupled to a hanging part formed on the lower part of the supports, so that the gang form and the safety protection net structure are formed integrally.

Description

갱폼일체식 낙하물방지망 설치구조 및 방법{A structure and the method for mounting a safety net}Structure and the method for mounting a safety net

본 발명은 갱폼일체식낙하물방지망 설치구조 및 설치방법에 관한 것으로, 특히, 갱폼에 낙하물방지망구조를 일체로 형성하여 갱폼내에서 작업하는 작업자의 추락을 방지하고, 공구 등의 낙하로 인한 인명피해를 줄이며, 또한, 갱폼일체식낙하물방지망설치구조를 하층에서 타워크레인을 이용하여 설치하고자 하는 상층으로 한번에 끌어 당겨 낙하물방지망구조을 간편하고 편리하게 상층에 설치함으로써, 낙하물방지망구조의 부품을 설치 및 해체하고 다시 상부로 낙하물방지망구조를 이동시켜 다시 설치하는 종래기술의 문제점을 방지하여 공사중인 건물에서 낙하물방지망구조의 부품의 조립 및 해체에 소요되는 시공시간을 단축하여 작업자가 낙하물방지망구조를 안전하고 편리하게 설치하고, 또한, 갱폼내에서 안전하게 건설작업을 실시할 수 있다.The present invention relates to the installation structure and installation method of the gangform integrated drop prevention net, in particular, to form a drop prevention net structure integrally to the gangform to prevent the fall of the worker working in the gangform, and to prevent injury to people due to falling of tools, etc. In addition, it is possible to install and disassemble the parts of the fall prevention network structure simply and conveniently by dragging the gangform integrated fall prevention network installation structure from the lower floor to the upper floor to be installed using the tower crane at a time. By preventing the problems of the prior art of moving and installing the drop prevention net structure to the upper part, the construction time required for assembling and dismantling the parts of the drop prevention net structure in the building under construction is shortened so that the operator can safely and conveniently install the drop prevention net structure. And can safely perform construction work in the gang form. .

종래에는 고층건물, 주상복합아파트, 아파트 등의 건물공사시 3층마다 낙하물방지망이 설치되며, 낙하물방지망을 설치한 후 2차공정인 외부마감을 실시하는 경우에 종래의 낙하물방지망구조를 상층으로 갱폼 및 낙하물방지망구조를 각각 해 체 및 재조립을 반복하여 이동함으로써, 갱폼 및 낙하물방지망구조를 시공하는 시간 및 비용이 많이 들고, 작업자가 갱폼 및 낙하물방지망구조를 조립, 해체 및 재조립하는 시간이 많이 소요되어 건설공사의 공기가 길어지는 단점이 있는 것이었다.Conventionally, when the construction of high-rise buildings, multi-purpose apartments, apartments, etc., the falling object prevention net is installed on every three floors, and after the installation of the falling object prevention net, the existing fall protection net structure is applied to the upper floor. By dismantling and reassembling and reassembling the fall prevention network structure, respectively, it takes a lot of time and cost to construct the gang foam and the falling object prevention network structure, and a lot of time for the operator to assemble, dismantle and reassemble the gang foam and the falling object prevention network structure. There was a disadvantage that the air of the construction work is long.

본 발명은 상기와 같은 문제점을 해결하고자 발명된 것으로서, 본 발명은 갱폼일체식낙하물방지망 설치구조 및 설치방법에 관한 것으로, 특히, 갱폼에 낙하물방지망구조를 일체로 형성하여 갱폼내에서 작업하는 작업자의 추락을 방지하고, 공구 등의 낙하로 인한 인명피해를 줄이며, 또한, 갱폼일체식낙하물방지망설치구조를 하층에서 타워크레인을 이용하여 설치하고자 하는 상층으로 한번에 끌어 당겨 낙하물방지망구조를 간편하고 편리하게 상층에 설치함으로써, 낙하물방지망구조의 부품을 설치 및 해체하고 다시 상부로 낙하물방지망구조를 이동시켜 다시 설치하는 종래기술의 문제점을 방지하여 공사중인 건물에서 낙하물방지망구조의 부품의 조립 및 해체에 소요되는 시공시간을 단축하여 작업자가 낙하물방지망구조를 안전하고 편리하게 설치하고, 또한, 갱폼내에서 안전하게 건설작업을 실시하기 위한 것이다.The present invention has been invented to solve the above problems, the present invention relates to a structure and installation method of the gangnam integrated falling prevention net, in particular, the worker to work in the gangform by forming a drop prevention network structure integrally with the gangform It prevents falling, reduces the casualty caused by falling of tools, and also pulls down the gangform integrated fall prevention network installation structure from the lower floor to the upper floor to be installed by using tower cranes at once, and makes the upper layer of the falling water prevention network simple and convenient. Installation to disassemble and disassemble the parts of the drop prevention network structure, and to prevent the problems of the prior art to move and install again the drop prevention network structure to the upper part, the construction required for the assembly and disassembly of the parts of the drop prevention network structure in the building under construction By shortening the time, the operator can safely and conveniently Value, and also it intended to carry out construction work safely in a form gangs.

상기와 같은 목적을 달성하기 위한 본 발명의 구성을 첨부된 도면에 의거하여 보다 구체적으로 설명하면 다음과 같다.Referring to the configuration of the present invention for achieving the above object in more detail based on the accompanying drawings as follows.

본 발명의 구성은 콘크리트옹벽의 일측에 형성된 너트에 앵커볼트를 삽입하 고, 너트(6)를 이용하여 상기 앵커볼트를 고정하여 상기 콘크리트옹벽과 일체로 형성되고, 하단부에 다수의 고정구멍이 형성된 공지의 갱폼과,In the configuration of the present invention, the anchor bolt is inserted into a nut formed on one side of the concrete retaining wall, and the anchor bolt is fixed using the nut 6 to be integrally formed with the concrete retaining wall, and a plurality of fixing holes are formed at the lower end thereof. With a known gang form,

안전망을 고정하도록 양측에 핀이 형성된 다수의 원형파이프와,A plurality of circular pipes formed with pins on both sides to secure the safety net;

상기 원형파이프를 고정하도록 상부에 고정구(15)가 형성된 다수의 프레임과,A plurality of frames formed with fasteners 15 thereon to fix the circular pipes;

상기 원형파이프와 상기 프레임에 감싸서 설치되는 안전망을 포함하는 갱폼일체식낙하물방지망 설치구조에 있어서,In the gang form integral falling prevention net installation structure including a safety net is wrapped around the circular pipe and the frame,

상기 갱폼의 하단부에 형성된 다수의 고정구멍(8)과 결합되도록 상부에 다수의 다수의 통공(20)이 형성되고, 상기 다수의 고정구멍 및 상기 다수의 통공을 통해 볼트(9) 및 너트(10)로 결합되는 다수의 지지대와,A plurality of through holes 20 are formed in the upper portion so as to be coupled to the plurality of fixing holes 8 formed in the lower end of the gangform, and the bolts 9 and the nuts 10 through the plurality of fixing holes and the plurality of through holes. A number of supports combined by),

상기 다수의 지지대의 하단부에 형성된 고정구(14)에 상기 다수의 원형파이프가 고정된 상기 다수의 프레임이 결합되고,The plurality of frames in which the plurality of circular pipes are fixed to the fixture 14 formed on the lower end of the plurality of supports,

상기 안전망을 상기 다수의 지지대의 하단 수평면으로부터 45도 각도로 지지하기 위해 양단부가 타원형상으로 형성된 와이어로프와,Wire ropes formed at both ends of an elliptical shape to support the safety net at an angle of 45 degrees from the bottom horizontal surfaces of the plurality of supports;

상기 와이어로프의 일단은 상기 다수의 원형파이프(13)에 감기고, 타단은 상기 다수의 지지대의 하부에 형성된 걸림부에 결합되어 상기 갱폼과 낙하물방지망이 일체로 형성되는 것을 특징으로 하는 갱폼일체식낙하물방지망 설치구조를 제공하는 것이다.One end of the wire rope is wound on the plurality of circular pipes 13, the other end is coupled to the engaging portion formed in the lower portion of the plurality of gangform and falling objects, characterized in that the gangform and falling object prevention net is formed integrally. It is to provide a protection network installation structure.

또한, 상기 다수의 지지대의 최하단부는 상기 콘크리트옹벽의 상면(2a)에 걸리는 현상을 방지하기 위해 반구형으로 형성된 것을 특징으로 하는 갱폼일체식낙하 물방지망 설치구조를 제공하는 것이다.In addition, the lowermost end of the plurality of supports to provide a gangform integrated drop prevention network installation structure, characterized in that formed in a hemispherical shape to prevent the phenomenon caught on the upper surface (2a) of the concrete retaining wall.

또한, 상기 갱폼의 중앙하단부에 위치한 상기 다수의 지지대(7a) 및 상기 다수의 프레임(12a)의 일측부를 지지하기 위해 보강대(23)가 형성된 것을 특징으로 하는 갱폼일체식낙하물방지망 설치구조를 제공하는 것이다.In addition, to provide a gang form integral falling prevention net installation structure, characterized in that the reinforcing table 23 is formed to support one side of the plurality of supports (7a) and the plurality of frames (12a) located in the central lower end of the gangform. will be.

또한, 콘크리트옹벽의 일측에 형성된 너트에 앵커볼트를 삽입하고, 너트(6)를 이용하여 상기 앵커볼트를 고정하여 상기 콘크리트옹벽과 일체로 형성되고, 하단부에 다수의 고정구멍이 형성된 공지의 갱폼을 형성하는 단계와,In addition, the anchor bolt is inserted into a nut formed on one side of the concrete retaining wall, and the anchor bolt is fixed using the nut 6 to be integrally formed with the concrete retaining wall, and a well-known gangform having a plurality of fixing holes formed at a lower end thereof. Forming step,

안전망을 고정하도록 양측에 핀이 형성된 다수의 원형파이프를 형성하고, 상기 원형파이프를 고정하도록 상부에 고정구(15)가 형성된 다수의 프레임을 형성하는 단계와,Forming a plurality of circular pipes having pins formed at both sides thereof to fix the safety net, and forming a plurality of frames having a fastener 15 formed thereon to fix the circular pipes;

상기 원형파이프와 상기 프레임에 감싸서 안전망이 설치되는 단계를 포함하는 갱폼일체식낙하물방지망 설치방법에 있어서,In the gangform integral falling prevention net installation method comprising the step of wrapping the circular pipe and the frame, the safety net is installed,

상기 갱폼의 하단부에 형성된 다수의 고정구멍(8)과 결합되도록 상부에 다수의 통공(20)이 형성되고, 상기 다수의 고정구멍 및 상기 다수의 통공을 통해 볼트(9) 및 너트(10)로 결합되는 다수의 지지대를 형성하는 단계와,A plurality of through holes 20 are formed in the upper portion so as to be coupled to the plurality of fixing holes 8 formed at the lower end of the gangform, and through the plurality of fixing holes and the plurality of through holes to the bolt 9 and the nut 10. Forming a plurality of supports joined;

상기 다수의 지지대의 하단부에 형성된 고정구(14)에 상기 다수의 원형파이프가 고정된 상기 다수의 프레임이 결합되는 단계와,Coupling the plurality of frames having the plurality of circular pipes fixed to the fixtures 14 formed at the lower ends of the plurality of supports;

상기 갱폼의 중앙하단부에 위치한 상기 다수의 지지대를 지지하기 위해 보강대를 형성하는 단계와,Forming a reinforcement for supporting the plurality of supports located at the center lower end of the gangform;

상기 안전망을 상기 다수의 지지대의 하단 수평면으로부터 45도 각도로 지지하기 위해 양단부가 타원형상으로 형성된 와이어로프를 형성하고, 상기 와이어로프의 일단은 상기 다수의 원형파이프(13)에 감기고, 타단은 상기 다수의 지지대의 하부에 형성된 걸림부에 결합되어 상기 갱폼과 낙하물방지망구조(30)가 일체로 형성되는 단계를 포함하여 구성된 것을 특징으로 하는 갱폼일체식낙하물방지망 설치방법을 제공하는 것이다.Both ends of the wire rope are formed in an elliptical shape to support the safety net at an angle of 45 degrees from the bottom horizontal plane of the plurality of supports, one end of the wire rope is wound on the plurality of circular pipes 13, and the other end is Coupled to the engaging portion formed in the lower portion of the plurality of support is to provide a method of installing a gangform integrated drop prevention net, characterized in that comprising the step of integrally formed with the gangform and the drop prevention net structure (30).

본 발명의 갱폼일체식낙하물방지망 설치구조 및 방법에 따라서 갱폼과 낙하물방지망구조, 즉, 지지대, 프레임, 원형파이프 및 안전망이 일체로 형성됨으로써, 갱폼일체식낙하물방지망설치구조의 갱폼의 상부에 형성된 고리(미도시)에 와이어로프(미도시)를 감고, 타워크레인(미도시)의 고리에 연결함으로써 와이어로프를 이용하여 설치하고자 하는 층으로 한번에 끌어 당겨 낙하물방지망을 간편하고 편리하게 설치함으로써, 갱폼 및 낙하물방지망구조의 부품을 설치 및 해체하고, 다시 상부로 갱폼 및 낙하물방지망구조를 이동시켜 다시 설치하는 시간 및 비용상의 문제를 방지하여 공사중인 건물에서 낙하물방지망구조의 부품의 조립 및 해체에 소요되는 시공시간을 단축할 수 있는 효과가 있는 것이다.According to the gangform integrated fall prevention network installation structure and method of the present invention, the gangform and the falling object prevention network structure, that is, the support, the frame, the circular pipe and the safety net is formed integrally, the ring formed on top of the gangform of the gangform integrated fall prevention network installation structure Winding wire rope (not shown) in the (not shown), and connected to the ring of the tower crane (not shown) by pulling the wire rope to the floor to be installed at a time to install a drop prevention net simply and conveniently, gang foam and Installation and disassembly of parts of the fall prevention network structure, and the construction and assembly of the falling object prevention network structure in the building under construction by preventing the time and cost problems of moving and re-installing the gang foam and the falling object prevention network structure again. There is an effect that can reduce the time.

또한, 작업자가 갱폼과 낙하물방지망구조를 한번 설치하고 나면, 다시 갱폼에 낙하물방지망구조를 해체 및 재조립할 필요가 없이 예를 들면, 고층건물, 아파트, 주상복합아파트, 오피스텔 등의 건물의 상층으로 갱폼과 일체로 낙하물방지망구조가 이동됨으로써 낙하물방지망구조의 부품의 조립 및 해체에 소요되는 시간이 단축되어 공기가 단축되고, 또한, 작업자는 안전하고 편리하게 갱폼내에서 안전하게 작업할 수 있는 효과가 있는 것이다.In addition, once the worker installs the gang foam and the drop prevention network structure, the gang foam does not need to be dismantled and reassembled in the gang form again, for example, in the upper floor of a building such as a high-rise building, an apartment, a residential complex, or an officetel. By moving the fall prevention network structure integrally with the fall, the time required for the assembly and disassembly of the parts of the fall prevention network structure is shortened and the air is shortened, and the operator can safely and conveniently work safely in the gang form. .

또한, 갱폼과 낙하물방지망구조를 일체로 형성하여 갱폼내에서 작업하는 작업자의 추락이 방지되고, 공구 등의 낙하로 인한 인명피해를 줄일 수 있는 효과가 있는 것이다.In addition, by forming the gang foam and the falling object prevention network structure integrally, the fall of the worker working in the gang form is prevented, and there is an effect that can reduce the human injury caused by the fall of the tool.

또한, 본 발명의 갱폼일체식낙하물방지망설치구조를 공사현장에서 제작하거나, 공장에서 직접제작하여 공사현장에 투입할 수 있어 시공시간을 최소화할 수 있는 효과가 있는 것이다.In addition, the gangform integrated falling prevention network installation structure of the present invention can be produced at the construction site, or can be manufactured directly in the factory to be put into the construction site has the effect of minimizing the construction time.

상기와 같은 구성으로 이루어진 본 발명의 작용효과를 첨부된 도면에 의해 보다 구체적으로 설명하면 다음과 같다.When described in more detail by the accompanying drawings the effect of the present invention made of the above configuration as follows.

도 1, 도 2, 도 3 및 도 4에 도시된 바와 같이, 일반적으로, 건물, 아파트 등의 콘크리트옹벽(2)의 일측에 삽입되어 형성된 너트(3)에 갱폼(5)을 고정하는 앵커 볼트(4)가 삽입되어 있고, 상기 삽입된 앵커볼트(4)를 일단을 고정하기 위해 너트(6)가 형성됨으로써, 갱폼(5)이 콘크리트 옹벽(2)에 고정된다.1, 2, 3 and 4, generally, anchor bolt for fixing the gangform 5 to the nut (3) formed by being inserted into one side of the concrete retaining wall (2), such as buildings, apartments (4) is inserted, the nut (6) is formed to secure one end of the inserted anchor bolt (4), the gang form (5) is fixed to the concrete retaining wall (2).

또한, 갱폼(5)의 하부에는 안전망(18)을 설치하기 위해 다수의 원형파이프(13)의 외주 일측에는 핀(미도시)이 형성되어 있다.In addition, a pin (not shown) is formed on the outer circumferential side of the plurality of circular pipes 13 in order to install the safety net 18 in the lower portion of the gang form 5.

또한, 원형파이프(13)를 고정하도록 프레임(12)의 상부 양측에는 고정구(15)가 용접으로 형성되어 있다. 또한, 원형파이프(13)는 고정구(15)의 내주를 통해 삽입된 후 고정구(15)의 일측에 형성된 조임볼트(미도시)로 고정하여 원형파이프(13)와 사각파이프로 형성된 프레임(12, 12a)이 일체로 형성된다.In addition, fasteners 15 are formed on both sides of the upper portion of the frame 12 to fix the circular pipe 13 by welding. In addition, the circular pipe 13 is inserted through the inner circumference of the fastener 15 and then fixed with a fastening bolt (not shown) formed on one side of the fastener 15 to form a circular pipe 13 and a frame formed of a square pipe 12, 12a) is integrally formed.

또한, 원형파이프(13)와 상기 프레임(12, 12a)에 안전망(18)이 감싸서 설치 된다.In addition, the safety net 18 is installed wrapped around the circular pipe 13 and the frame (12, 12a).

또한, 갱폼(5)의 하단부에 형성된 다수의 고정구멍(8)과 결합되도록 다수의 지지대(7, 7a)의 상부에는 다수의 통공(20)이 형성되어 있다. 또한, 다수의 지지대(7, 7a)는 고정구멍(8) 및 통공(20)을 통해 볼트(9) 및 너트(10)로 결합된다.In addition, a plurality of through holes 20 are formed in the upper portion of the plurality of supports 7 and 7a to be coupled to the plurality of fixing holes 8 formed at the lower end of the gang form 5. In addition, the plurality of supports (7, 7a) is coupled to the bolt (9) and the nut (10) through the fixing hole 8 and the through hole (20).

또한, 다수의 지지대(7, 7a)의 하단부에 형성된 고정구(14)의 내주에 다수의 원형파이프(13)가 고정된 다수의 프레임(12, 12a)이 결합되어 있다.In addition, a plurality of frames 12 and 12a having a plurality of circular pipes 13 fixed to the inner circumference of the fixture 14 formed at the lower ends of the plurality of supports 7 and 7a are coupled.

따라서, 안전망(18)을 다수의 지지대(7)의 하단 수평면으로부터 45도 각도로 지지하기 위해 와이어로프(16)는 양단부가 타원형상으로 형성되어 있다. 또한, 와이어로프(16)의 일단은 다수의 원형파이프(13)에 감기고, 타단은 다수의 지지대(7,7a)의 하부에 형성된 걸림부(17)에 결합되어 갱폼(5)과 낙하물방지망구조(30)가 일체로 형성되어 갱폼일체식낙하물방지망 설치구조가 시공되는 것이다.Therefore, both ends of the wire rope 16 are formed in an elliptical shape in order to support the safety net 18 at an angle of 45 degrees from the bottom horizontal surfaces of the plurality of supports 7. In addition, one end of the wire rope 16 is wound on a plurality of circular pipes 13, the other end is coupled to the engaging portion 17 formed in the lower portion of the plurality of supports (7, 7a), the gang form (5) and the falling object prevention network structure (30) is integrally formed so that the installation structure of the Ganggang integrated falling prevention net.

또한, 도 1에 도시된 바와 같이, 와이어로프(16)는 일단 및 타단이 타원형상으로 형성되어 있어서, 원형파이프(13)에 와이어로프의 일단을 한번 돌린 후 타단을 일단의 타원형상의 내주로 삽입하여 빼낸 후 지지대(7)의 걸림부(17)에 결합하는 구성이다.In addition, as shown in Figure 1, the wire rope 16 is one end and the other end is formed in an elliptical shape, after turning one end of the wire rope once in the circular pipe 13, the other end is inserted into the inner circumference of one end After pulling out, it is configured to engage with the locking portion 17 of the support (7).

또한, 걸림부(17)는 타원형상으로 형성된 와이어로프(16)의 타단이 삽입되도록 일측이 개폐되는 구성으로 되어 있다.In addition, the engaging portion 17 is configured to open and close one side so that the other end of the wire rope 16 formed in an elliptical shape.

따라서, 본 발명의 갱폼일체식낙하물방지망 설치구조(1)는 갱폼(5)과 낙하물방지망구조(30), 즉, 지지대(7), 프레임(12), 원형파이프(13) 및 안전망(18)이 일체로 형성됨으로써, 갱폼일체식낙하물방지망설치구조(1)의 갱폼(5)의 상부에 형성 된 고리(미도시)에 와이어로프(미도시)를 감고, 타워크레인(미도시)의 고리에 연결함으로써 와이어로프를 이용하여 설치하고자 하는 층으로 한번에 끌어 당겨 낙하물방지망을 간편하고 편리하게 설치함으로써, 갱폼(5) 및 낙하물방지망구조(30)의 부품을 설치 및 해체하고, 다시 상부로 갱폼(5) 및 낙하물방지망구조(30)를 이동시켜 다시 설치하는 시간 및 비용상의 문제를 방지하여 공사중인 건물에서 낙하물방지망구조(30)의 부품의 조립 및 해체에 소요되는 시공시간을 단축할 수 있다.Therefore, the gangform integrated drop prevention net installation structure 1 of the present invention is the gangform 5 and the drop prevention net structure 30, that is, the support 7, the frame 12, the circular pipe 13 and the safety net 18 By being formed integrally, a wire rope (not shown) is wound around a loop (not shown) formed on an upper portion of the gang form 5 of the gangform integrated fall prevention network installation structure 1, and a ring of a tower crane (not shown) By connecting the wire rope to the floor to be installed by using the wire rope at once to install the fall prevention network simply and conveniently, to install and dismantle the parts of the gang foam (5) and the falling object prevention network structure (30), and again the gang foam (5) ) And the construction time required for the assembly and disassembly of the parts of the fall prevention network structure 30 in the building under construction by preventing the time and cost problems of the installation and re-installation by moving the fall prevention network structure 30 can be shortened.

또한, 작업자가 갱폼(5)과 낙하물방지망구조(30)를 한번 설치하고 나면, 다시 갱폼(5)에 낙하물방지망구조(30)를 해체 및 재조립할 필요가 없이 예를 들면, 고층건물, 아파트, 주상복합아파트, 오피스텔 등의 건물의 상층으로 갱폼(5)과 일체로 낙하물방지망구조(30)가 이동됨으로써 낙하물방지망구조(30)의 부품의 조립 및 해체에 소요되는 시간이 단축되어 공기가 단축되고, 또한, 작업자는 안전하고 편리하게 갱폼(5)내에서 안전하게 작업할 수 있게 되는 것이다.In addition, once the worker has installed the gang foam (5) and the fall prevention network structure 30, once again, without having to dismantle and reassemble the fall prevention network structure (30) in the gang form (5), for example, high-rise buildings, apartments, As the fall prevention net structure 30 is integrally moved with the gang form 5 to the upper floors of buildings such as multi-purpose apartments and officetels, the time required for assembling and disassembling the parts of the drop prevention net structure 30 is shortened and the air is shortened. In addition, the worker will be able to work safely in the gang form (5) safely and conveniently.

또한, 갱폼(5)과 낙하물방지망구조(30)를 일체로 형성하여 갱폼(5)내에서 작업하는 작업자의 추락이 방지되고, 공구 등의 낙하로 인한 인명피해를 줄일 수 있다.In addition, by forming the gang form 5 and the fall prevention network structure 30 integrally, the fall of the worker working in the gang form 5 is prevented, it is possible to reduce the human injury due to falling of the tool.

또한, 다수의 지지대(7)의 최하단부는 콘크리트옹벽(2)의 상면(2a)에 걸려서 다수의 지지대(7)의 최하단부가 강풍등의 피해로 인해 콘크리트옹벽(2)의 상면(2a)에 올라가서 균형을 잃는 현상을 방지하기 위해 반구형으로 형성되어 있다.In addition, the lowermost end of the plurality of supports 7 is caught by the upper surface 2a of the concrete retaining wall 2, and the lowermost end of the plurality of supports 7 rises on the upper surface 2a of the concrete retaining wall 2 due to the strong wind. It is hemispherical to prevent the loss of balance.

또한, 도 5에 도시된 바와 같이, 본 발명의 갱폼일체식낙하물방지망 설치구조(1)의 시공방법은 콘크리트옹벽의 일측에 형성된 너트에 앵커볼트(4)를 삽입하 고, 너트(6)를 이용하여 상기 앵커볼트(4)를 고정하여 상기 콘크리트옹벽(2)과 일체로 형성되고, 하단부에 다수의 고정구멍이 형성된 공지의 갱폼(5)을 형성한다.(단계(S1))In addition, as shown in Figure 5, the construction method of the gangnam integral drop prevention net installation structure 1 of the present invention, the anchor bolt (4) is inserted into the nut formed on one side of the concrete retaining wall, and the nut (6) By fixing the anchor bolt 4 by using the concrete retaining wall (2) is formed integrally, and forms a well-known gangform (5) having a plurality of fixing holes in the lower end (step S1).

또한, 안전망(18)을 고정하도록 양측에 핀이 형성된 다수의 원형파이프(13)를 형성하고, 상기 원형파이프(13)를 고정하도록 상부에 고정구(15)가 형성된 다수의 프레임을 형성한다.(단계(S2))In addition, a plurality of circular pipes 13 having pins formed on both sides thereof to fix the safety net 18, and a plurality of frames having a fixture 15 formed thereon to fix the circular pipe 13 is formed. Step (S2))

또한, 상기 원형파이프(13)와 상기 프레임(12)에 감싸서 안전망(18)이 설치되는 단계(S3)를 포함하는 갱폼일체식낙하물방지망 설치방법에 있어서,In addition, in the method of installing a gangform integrated drop prevention net including the step (S3) of wrapping the circular pipe 13 and the frame 12, the safety net 18 is installed,

다음에, 상기 갱폼의 하단부에 형성된 다수의 고정구멍(8)과 결합되도록 상부에 다수의 통공(20)이 형성되고, 상기 다수의 고정구멍 및 상기 다수의 통공을 통해 볼트(9) 및 너트(10)로 결합되는 다수의 지지대(7, 7a)를 형성한다.(단계(S4))Next, a plurality of through holes 20 are formed in the upper portion so as to be coupled to the plurality of fixing holes 8 formed at the lower end of the gangform, and through the plurality of fixing holes and the plurality of holes, bolts 9 and nuts ( 10) to form a plurality of supports (7, 7a) to be combined (step S4).

상기 다수의 지지대(7, 7a)의 하단부에 형성된 고정구(14)에 상기 다수의 원형파이프(13)가 고정된 상기 다수의 프레임(12)이 결합된다.(단계(S5))The plurality of frames 12 having the plurality of circular pipes 13 fixed thereto are fixed to the fasteners 14 formed at the lower ends of the plurality of supports 7 and 7a. (Step S5)

상기 안전망(18)을 다수의 지지대(7)의 하단 수평면으로부터 45도 각도로 지지하기 위해 양단부가 타원형상으로 형성된 와이어로프(16)를 형성하고, 상기 와이어로프(16)의 일단은 상기 다수의 원형파이프(13)에 감기고, 타단은 상기 다수의 지지대(7, 7a)의 하부에 형성된 걸림부(17)에 결합되어 상기 갱폼(5)과 낙하물방지망구조(30)가 일체로 형성된다.(단계(S6))In order to support the safety net 18 at an angle of 45 degrees from the bottom horizontal plane of the plurality of supports 7, both ends form a wire rope 16 formed in an elliptical shape, one end of the wire rope 16 is Winding around the circular pipe 13, the other end is coupled to the engaging portion 17 formed in the lower portion of the plurality of supports (7, 7a) to form the gangform 5 and the falling object prevention network structure (30) integrally. Step (S6))

따라서, 도 1, 2, 3 및 도 4에 도시된 바와 같이, 본 발명의 갱폼일체식낙하 물방지망 설치방법에 따라서 갱폼(5)과 낙하물방지망구조(30), 즉, 지지대(7), 프레임(12), 원형파이프(13) 및 안전망(18)이 일체로 형성됨으로써, 갱폼일체식낙하물방지망설치구조(1)의 갱폼(5)의 상부에 형성된 고리(미도시)에 와이어로프(미도시)를 감고, 타워크레인(미도시)의 고리에 연결함으로써 와이어로프를 이용하여 설치하고자 하는 층으로 한번에 끌어 당겨 낙하물방지망을 간편하고 편리하게 설치함으로써, 갱폼(5) 및 낙하물방지망구조(30)의 부품을 설치 및 해체하고, 다시 상부로 갱폼(5) 및 낙하물방지망구조(30)를 이동시켜 다시 설치하는 시간 및 비용상의 문제를 방지하여 공사중인 건물에서 낙하물방지망구조(30)의 부품의 조립 및 해체에 소요되는 시공시간을 단축할 수 있다.Therefore, as shown in Figures 1, 2, 3 and 4, the gangform 5 and the falling object prevention network structure 30, that is, the support 7, frame according to the method 12, the circular pipe 13 and the safety net 18 is formed integrally, wire rope (not shown) in the ring (not shown) formed in the upper portion of the gang form 5 of the gang form integral drop prevention net installation structure (1) ), And by connecting to the ring of the tower crane (not shown) by pulling the wire to the floor to be installed at a time to install the drop prevention net simply and conveniently, the gang foam (5) and the drop prevention network structure (30) Installing and dismantling the parts, and moving the gang foam (5) and the fall prevention network 30 to the upper part again to prevent the time and cost problems of re-installation, assembling the parts of the fall prevention network structure (30) in the building under construction and Shorten construction time for dismantling have.

또한, 작업자가 갱폼(5)과 낙하물방지망구조(30)를 한번 설치하고 나면, 다시 갱폼(5)에 낙하물방지망구조(30)를 해체 및 재조립할 필요가 없이 예를 들면, 고층건물, 아파트, 주상복합아파트, 오피스텔 등의 건물의 상층으로 갱폼(5)과 일체로 낙하물방지망구조(30)가 이동됨으로써 낙하물방지망구조(30)의 부품의 조립 및 해체에 소요되는 시간이 단축되어 공기가 단축되고, 또한, 작업자는 안전하고 편리하게 갱폼(5)내에서 안전하게 작업할 수 있게 되는 것이다.In addition, once the worker has installed the gang foam (5) and the fall prevention network structure 30, once again, without having to dismantle and reassemble the fall prevention network structure (30) in the gang form (5), for example, high-rise buildings, apartments, As the fall prevention net structure 30 is integrally moved with the gang form 5 to the upper floors of buildings such as multi-purpose apartments and officetels, the time required for assembling and disassembling the parts of the drop prevention net structure 30 is shortened and the air is shortened. In addition, the worker will be able to work safely in the gang form (5) safely and conveniently.

또한, 갱폼(5)과 낙하물방지망구조(30)를 일체로 형성하여 갱폼(5)내에서 작업하는 작업자의 추락이 방지되고, 공구 등의 낙하로 인한 인명피해를 줄일 수 있다.In addition, by forming the gang form 5 and the fall prevention network structure 30 integrally, the fall of the worker working in the gang form 5 is prevented, it is possible to reduce the human injury due to falling of the tool.

또한, 본 발명의 갱폼일체식낙하물방지망설치구조(1)를 공사현장에서 제작하거나, 공장에서 직접제작하여 공사현장에 투입할 수 있어 시공시간을 최소화할 수 있는 것이다.In addition, the gangfoam integrated falling prevention network installation structure (1) of the present invention can be produced at the construction site, or can be manufactured directly in the factory and put into the construction site to minimize the construction time.

또한, 본 발명의 갱폼일체식낙하물방지망설치구조(1)의 크기는 갱폼의 크기 및 건물의 크기에 따라 다양한 크기로 변경할 수 있다.In addition, the size of the gangnam integral drop prevention net installation structure (1) of the present invention can be changed to various sizes depending on the size of the gangform and the size of the building.

또한, 본 발명에 속하는 기술분야에서 통상의 숙련기술자들에 의해 다양한 변경 및 변형이 이루어지는 것은 물론인 것이다.In addition, it is a matter of course that various changes and modifications are made by those skilled in the art to which this invention belongs.

도 1은 본 발명의 갱폼일체식 낙하물방지망구조가 설치된 상태를 나타내는 도면이다.1 is a view showing a state in which the gangnam integral falling object prevention network structure of the present invention is installed.

도 2는 본 발명의 갱폼일체식 낙하물방지망구조의 주요부를 확대하여 나타낸 도면이다.Figure 2 is an enlarged view showing the main part of the gangform integrated drop prevention net structure of the present invention.

도 3은 본 발명의 갱폼일체식 낙하물방지망구조의 주요부를 확대하여 나타낸 도면이다.Figure 3 is an enlarged view of the main part of the gangform integrated drop prevention net structure of the present invention.

도 4는 본 발명의 갱폼일체식 낙하물방지망구조의 보강대를 나타낸 도면이다.Figure 4 is a view showing the reinforcing bar of the gangform integrated drop prevention network structure of the present invention.

도 5는 본 발명의 낙하물방지망을 시공하는 단계를 나타내는 도면이다.5 is a view showing the step of constructing a falling object prevention net of the present invention.

[도면의 주요부분에 대한 부호 설명][Description of symbols on the main parts of the drawings]

1: 낙하물방지망 2: 콘크리트옹벽1: fall prevention net 2: concrete retaining wall

3: 너트 4: 앵커볼트3: nut 4: anchor bolt

5: 갱폼 6, 10: 너트5: gangform 6, 10: nut

7, 7a: 지지대 8: 고정구멍7, 7a: support 8: fixing hole

9: 볼트 11: 걸림방지부9: bolt 11: stopper

12, 12a: 프레임 13: 원형파이프12, 12a: frame 13: round pipe

14, 15: 고정구 16: 와이어로프14, 15: fixture 16: wire rope

17: 걸림부 18: 안전망17: engaging part 18: safety net

20: 통공 23: 보강대20: through hole 23: reinforcement

30: 낙하물방지망구조30: falling object network structure

Claims (4)

콘크리트옹벽의 일측에 형성된 너트에 앵커볼트를 삽입하고, 너트(6)를 이용하여 상기 앵커볼트를 고정하여 상기 콘크리트옹벽과 일체로 형성되고, 하단부에 다수의 고정구멍이 형성된 공지의 갱폼과,Inserting an anchor bolt to the nut formed on one side of the concrete retaining wall, and fixed to the anchor bolt using a nut (6) is formed integrally with the concrete retaining wall, a known gangform formed a plurality of fixing holes in the lower end, 안전망을 고정하도록 양측에 핀이 형성된 다수의 원형파이프와,A plurality of circular pipes formed with pins on both sides to secure the safety net; 상기 원형파이프를 고정하도록 상부에 고정구(15)가 형성된 다수의 프레임과,A plurality of frames formed with fasteners 15 thereon to fix the circular pipes; 상기 원형파이프와 상기 프레임에 감싸서 설치되는 안전망을 포함하는 갱폼일체식낙하물방지망 설치구조에 있어서,In the gang form integral falling prevention net installation structure including a safety net is wrapped around the circular pipe and the frame, 상기 갱폼의 하단부에 형성된 다수의 고정구멍(8)과 결합되도록 상부에 다수의 다수의 통공(20)이 형성되고, 상기 다수의 고정구멍 및 상기 다수의 통공을 통해 볼트(9) 및 너트(10)로 결합되는 다수의 지지대와,A plurality of through holes 20 are formed in the upper portion so as to be coupled to the plurality of fixing holes 8 formed in the lower end of the gangform, and the bolts 9 and the nuts 10 through the plurality of fixing holes and the plurality of through holes. A number of supports combined by), 상기 다수의 지지대의 하단부에 형성된 고정구(14)에 상기 다수의 원형파이프가 고정된 상기 다수의 프레임이 결합되고,The plurality of frames in which the plurality of circular pipes are fixed to the fixture 14 formed on the lower end of the plurality of supports, 상기 안전망을 상기 다수의 지지대의 하단 수평면으로부터 45도 각도로 지지하기 위해 양단부가 타원형상으로 형성된 와이어로프와,Wire ropes formed at both ends of an elliptical shape to support the safety net at an angle of 45 degrees from the bottom horizontal surfaces of the plurality of supports; 상기 와이어로프의 일단은 상기 다수의 원형파이프(13)에 감기고, 타단은 상기 다수의 지지대의 하부에 형성된 걸림부에 결합되어 상기 갱폼과 낙하물방지망이 일체로 형성되는 것을 특징으로 하는 갱폼일체식낙하물방지망 설치구조.One end of the wire rope is wound on the plurality of circular pipes 13, the other end is coupled to the engaging portion formed in the lower portion of the plurality of gangform and falling objects, characterized in that the gangform and falling object prevention net is formed integrally. Prevention net installation structure. 제 1항에 있어서,The method of claim 1, 상기 다수의 지지대의 최하단부는 상기 콘크리트옹벽의 상면(2a)에 걸리는 현상을 방지하기 위해 반구형으로 형성된 것을 특징으로 하는 갱폼일체식낙하물방지망 설치구조.The lower end portion of the plurality of supports is a gangform integrated falling prevention net installation structure, characterized in that formed in a hemispherical shape to prevent the phenomenon caught on the upper surface (2a) of the concrete retaining wall. 제 1항에 있어서,The method of claim 1, 상기 갱폼의 중앙하단부에 위치한 상기 다수의 지지대(7a) 및 상기 다수의 프레임(12a)의 일측부를 지지하기 위해 보강대(23)가 형성된 것을 특징으로 하는 갱폼일체식낙하물방지망 설치구조.Ganggang integrated falling prevention net installation structure, characterized in that the reinforcing member (23) is formed to support one side of the plurality of supports (7a) and the plurality of frames (12a) located in the central lower end of the gangform. 콘크리트옹벽의 일측에 형성된 너트에 앵커볼트를 삽입하고, 너트(6)를 이용하여 상기 앵커볼트를 고정하여 상기 콘크리트옹벽과 일체로 형성되고, 하단부에 다수의 고정구멍이 형성된 공지의 갱폼을 형성하는 단계와,Inserting an anchor bolt into a nut formed on one side of the concrete retaining wall, and fixed to the anchor bolt using a nut (6) is formed integrally with the concrete retaining wall, to form a known gangform formed with a plurality of fixing holes in the lower end Steps, 안전망을 고정하도록 양측에 핀이 형성된 다수의 원형파이프를 형성하고, 상기 원형파이프를 고정하도록 상부에 고정구(15)가 형성된 다수의 프레임을 형성하는 단계와,Forming a plurality of circular pipes having pins formed at both sides thereof to fix the safety net, and forming a plurality of frames having a fastener 15 formed thereon to fix the circular pipes; 상기 원형파이프와 상기 프레임에 감싸서 안전망이 설치되는 단계를 포함하는 갱폼일체식낙하물방지망 설치방법에 있어서,In the gangform integral falling prevention net installation method comprising the step of wrapping the circular pipe and the frame, the safety net is installed, 상기 갱폼의 하단부에 형성된 다수의 고정구멍(8)과 결합되도록 상부에 다수의 통공(20)이 형성되고, 상기 다수의 고정구멍 및 상기 다수의 통공을 통해 볼트(9) 및 너트(10)로 결합되는 다수의 지지대를 형성하는 단계와,A plurality of through holes 20 are formed in the upper portion so as to be coupled to the plurality of fixing holes 8 formed at the lower end of the gangform, and through the plurality of fixing holes and the plurality of through holes to the bolt 9 and the nut 10. Forming a plurality of supports joined; 상기 다수의 지지대의 하단부에 형성된 고정구(14)에 상기 다수의 원형파이프가 고정된 상기 다수의 프레임이 결합되는 단계와,Coupling the plurality of frames having the plurality of circular pipes fixed to the fixtures 14 formed at the lower ends of the plurality of supports; 상기 갱폼의 중앙하단부에 위치한 상기 다수의 지지대를 지지하기 위해 보강대를 형성하는 단계와,Forming a reinforcement for supporting the plurality of supports located at the center lower end of the gangform; 상기 안전망을 상기 다수의 지지대의 하단 수평면으로부터 45도 각도로 지지하기 위해 양단부가 타원형상으로 형성된 와이어로프를 형성하고, 상기 와이어로프의 일단은 상기 다수의 원형파이프(13)에 감기고, 타단은 상기 다수의 지지대의 하부에 형성된 걸림부에 결합되어 상기 갱폼과 낙하물방지망구조(30)가 일체로 형성되는 단계를 포함하여 구성된 것을 특징으로 하는 갱폼일체식낙하물방지망 설치방법.Both ends of the wire rope are formed in an elliptical shape to support the safety net at an angle of 45 degrees from the bottom horizontal plane of the plurality of supports, one end of the wire rope is wound on the plurality of circular pipes 13, and the other end is Coupled to the engaging portion formed in the lower portion of the plurality of gangnam integral drop prevention net installation method, characterized in that comprising the step of integrally forming the gangform and the fall prevention network structure (30).
KR1020070075612A 2007-07-27 2007-07-27 A structure and the method for mounting a safety net KR100817326B1 (en)

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KR100876287B1 (en) * 2008-01-21 2008-12-26 류순모 Method of mounting a safety net on a gang form and construction therefore
KR101103293B1 (en) 2009-06-03 2012-01-11 (주)영웅엔지니어링 Falling thing prevention apparatus for gang form
KR101111164B1 (en) 2009-06-10 2012-02-24 안미영 Gang Form Comprising Safe Net
CN103821336B (en) * 2014-03-17 2015-08-05 江苏邗建集团有限公司 A kind of fixed high-altitude long-span construction operation platform of rope and construction method thereof
CN103821336A (en) * 2014-03-17 2014-05-28 江苏邗建集团有限公司 Cable fixed type high-altitude large-span construction operation platform and construction method thereof
CN104196255A (en) * 2014-08-29 2014-12-10 中国一冶集团有限公司 Mobile safety net hanging method for plant roof installation
CN104196225A (en) * 2014-09-16 2014-12-10 合肥建工集团有限公司 Overhanging set wall connector with steel pipes for exterior wall scaffold
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KR102425363B1 (en) 2020-11-02 2022-07-27 조희찬 A structure of a flared shieldin integrated with climbing system and the mounting method thereof
CN113073867A (en) * 2021-04-12 2021-07-06 北京天润建设有限公司 Net picking device and installation method thereof, and net picking system and installation method thereof
KR20230054932A (en) * 2021-10-18 2023-04-25 금강공업 주식회사 Dropping prevention net mounted with climbing system and method for mounting the same
KR102597764B1 (en) * 2021-10-18 2023-11-06 금강공업 주식회사 Dropping prevention net mounted with climbing system and method for mounting the same
CN114606873A (en) * 2022-01-14 2022-06-10 浙江交工宏途交通建设有限公司 Steel case roof beam cantilever concrete placement bracket

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