WO2017086704A1 - Dispositif d'échafaudage pour construction comprenant un marchepied de sûreté - Google Patents

Dispositif d'échafaudage pour construction comprenant un marchepied de sûreté Download PDF

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Publication number
WO2017086704A1
WO2017086704A1 PCT/KR2016/013241 KR2016013241W WO2017086704A1 WO 2017086704 A1 WO2017086704 A1 WO 2017086704A1 KR 2016013241 W KR2016013241 W KR 2016013241W WO 2017086704 A1 WO2017086704 A1 WO 2017086704A1
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WO
WIPO (PCT)
Prior art keywords
scaffold
safety
scaffold frame
frame
scaffolding
Prior art date
Application number
PCT/KR2016/013241
Other languages
English (en)
Korean (ko)
Inventor
조성주
Original Assignee
조성주
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 조성주 filed Critical 조성주
Publication of WO2017086704A1 publication Critical patent/WO2017086704A1/fr

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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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/38—Scaffolds partly supported by the building
    • 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
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/20—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by walls
    • 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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/08—Scaffold boards or planks
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/28—Clips or connections for securing boards

Definitions

  • the present invention relates to a construction scaffolding device including a safety scaffold. More specifically, the construction of a square-type scaffold frame made of light and high strength aluminum is performed to be combined with the safety scaffold, but secured even at high altitudes by fastening and fixing the scaffold frame and the safety scaffold with T-bolts. This is possible, and is made of a rectangular structure to maximize the bonding force of the safety scaffolding, as well as to prevent slipping relates to a construction scaffolding device including a safety scaffolding to prevent safety accidents.
  • the worker may slip due to the weight of the material during transport, and a space is formed between the crossbar B1 and the footrest C. Since there is a structure, there is a problem that a safety accident that causes the worker to fall into space.
  • the Republic of Korea Patent No. 10-1024655 which consists of a rectangular steel plate as a whole, a plurality of anti-slip holes are formed on the surface of the steel sheet in four directions, a predetermined portion of the steel sheet at regular intervals of the steel sheet press or A reinforcing bar is formed so that a plurality of pieces are folded downward by a forming process, and a scaffold having a “c” magnetic reinforcing plate welded to front and rear sides of the steel plate;
  • An auxiliary scaffold which is installed on both sides of the scaffold and welded to the side, and is formed in a box shape as a whole, and has a plurality of anti-slip holes formed on the surface thereof, the auxiliary scaffold having a predetermined portion at the bottom thereof;
  • Construction scaffolding safety scaffold has been disclosed, characterized in that consisting of a handrail welded to the outer end of the auxiliary scaffold, consisting entirely of "S" shape, extending upward by a certain length.
  • the hook since it is made of iron material, it is inevitably difficult to construct, and in order to fix it to a column composed of a circular pipe, the hook also has a circular structure. The hook is released from the circumferential surface of the column has a problem that the fall accident occurs.
  • the present invention is to install a scaffold frame of a lightweight and high-strength aluminum frame on the ground through the anchor bolt and the connection bracket so that the scaffolding device can be provided with a strong support force from the ground so that the scaffolding device is It is an object of the present invention to provide a construction scaffolding device including a safety scaffolding to prevent the collapse of, as well as to enable the safe work of workers.
  • the construction of the scaffold frame and the safety scaffold can be secured even at high altitude by fastening and fixing the safety scaffold, and the rectangular structure can be used to maximize the coupling force of the safety scaffold and prevent slippage.
  • the purpose is to provide a construction scaffolding device including a safety scaffold that can prevent a safety accident.
  • the present invention can minimize the occurrence of load due to the light weight can provide a safe support force of the safety scaffolding only with the scaffold frame, it is possible to selectively install a separate support structure on the bottom, safe and fast when finishing the outer wall Its purpose is to provide a construction scaffolding device that includes a safety scaffold that can be constructed.
  • an object of the present invention is to provide a construction scaffolding device including a safety scaffold that can easily move up and down the scaffolding device without a separate lifting device by configuring a step structure that can be moved up and down to the left and right sides of the safety scaffold.
  • the present invention provides a construction scaffolding device including a safety scaffolding that can be installed at a time from the top of the scaffolding device at a time from the top of the scaffolding device when the safety scaffold is fixed directly coupled to the second scaffold frame. Its purpose is to.
  • the present invention for achieving the above object is a plurality of first scaffold frame erected perpendicular to the outer wall side of the building; A second scaffold frame connecting the first scaffold frame to support the load of the safety scaffold; A third scaffold frame configured below the second scaffold frame to reinforce the rigidity of the scaffold frame; Fastening means for connecting the first to third scaffold frames; A connection bracket coupled to the fastening means to connect the first to third scaffold frames, respectively, and to fix the first scaffold frame to the ground; It characterized in that it comprises a safety scaffold formed with a fixed ring portion at both ends to be coupled to the second scaffold frame.
  • first to third scaffold frame is characterized in that each of the first to third guide holes in which the fastening means is slidably inserted.
  • first to third guide holes are formed on the circumferential surface of the first to third scaffold frame, characterized in that the fastening means is fastened regardless of the installation direction.
  • the fastening means may further include a guide part slidably inserted into the first to third scaffold frames to set a fixed position of the scaffold frame.
  • the fixing ring portion is characterized in that the coupling groove is further formed in any one of the shape of a square, circular shape.
  • first to third scaffold frame is arranged in a direction orthogonal to each other to form a grid pattern is characterized in that the coupling by the fastening means.
  • the connecting bracket is fixed to the ground by an anchor bolt at the lower end of the first scaffolding frame, characterized in that the upper portion is connected to the outer wall of the building by the anchor bolt.
  • the scaffolding frame is characterized in that the lifting frame further connects the safety footrest in a step form to one side thereof.
  • the scaffolding device by installing a square scaffold frame made of light and high strength aluminum on the ground through the anchor bolt and the connection bracket, the scaffolding device can be provided with a strong support force from the ground to break down the scaffolding device Prevention, of course, there is an effect that allows the safe work of the operator.
  • the safety scaffold is directly coupled to the second scaffold frame can be installed at a time from the top to the bottom of the scaffolding device at the time of construction of the safety net has the effect of easy and simple construction of the safety net.
  • FIG. 1 is a view showing a scaffold for building construction according to the prior art
  • Figure 2 is a perspective view schematically showing a construction scaffolding device including a safety scaffold according to an embodiment of the present invention
  • FIG. 3 is an enlarged view illustrating main parts of FIG. 2 according to an embodiment of the present invention.
  • FIG. 4 is a view showing a safety step according to an embodiment of the present invention.
  • FIG 5 and 6 are perspective views showing the coupling structure of the scaffold frame according to an embodiment of the present invention.
  • Fastening means connecting the first to third scaffold frames, the guide parts being slidably inserted into the first to third scaffold frames to set a fixed position of the scaffold frame;
  • Is fastened to the fastening means and connected to each of the first to third scaffold frame, and fixed to the ground by an anchor bolt at the lower end of the first scaffold frame, is configured to be connected to the outer wall of the building and the anchor bolt to the upper side Connection brackets for connecting the outer wall of the building located on the fifth floor and the first scaffold frame to improve the fixing force between the scaffold frame and the building;
  • An elevating frame that connects the safety scaffold in one step to the scaffold frame
  • Fixed ring portions are formed at both ends to be coupled to the second scaffold frame, and the safety net installed to the outside of the scaffolding device by being coupled so as not to protrude out of the second scaffolding frame is lowered from the top of the scaffolding device to a lower portion of the scaffolding device. It is characterized by including a safety scaffolding to allow construction through the work.
  • Figure 2 is a perspective view schematically showing a building scaffolding device including a safety scaffold according to an embodiment of the present invention
  • Figure 3 is an enlarged view of the main portion of Figure 2 according to an embodiment of the present invention
  • Figure 4 is an embodiment of the present invention
  • 5 and 6 are perspective views illustrating a coupling structure of a scaffold frame according to an embodiment of the present invention.
  • the construction scaffolding and safety scaffolding of the present invention is a scaffold frame 100 consisting of a plurality of first to third scaffold frame (110, 120, 130) connected to be orthogonal to each other, and the second scaffold frame ( It is configured to include a safety footrest 200 detachably coupled on the 120.
  • the scaffold frame 100 is made of aluminum, and is installed on the outer wall of the building at regular intervals so that a worker's passage and construction work are performed when the building is constructed, and the first scaffold frame 110 is installed vertically from the ground. Is installed in the direction orthogonal to the first scaffold frame 110, the second scaffold frame 120 to which the safety scaffold 200 is coupled and the first and second scaffold frame to prevent the operator from falling in high altitude It is composed of a third scaffold frame 130, combined with (110, 120) serves as a safety railing.
  • the scaffold frame 100 is connected to and fixed to each of the frames (110, 120, 130), the coupling bracket 140 for fixing the first scaffold frame (110) to the ground is configured.
  • the scaffold frame 100 further includes a guide hole 102 into which the fastening means 160 is inserted to connect the frames 110, 120, and 130, respectively.
  • the guide hole 102 includes first to third guide holes 112, 122, and 132 configured in all of the first to third scaffold frames 110, 120, and 130, and is formed at each circumferential surface thereof.
  • the fastening means 160 is inserted into the guide hole 102 to set the position of the first to third scaffold frame (110, 120, 130), each of the frame (110, 120, 130) is a connecting bracket (
  • the guide portion 170 is configured to be fixed to each other by the 140, the manufacturing means 160 may be made of a conventional T-bolt, but is not limited thereto, the fastening means 160 and the guide portion
  • Each 170 may be configured in an independent configuration to be combined to be separated from each other.
  • the guide unit 170 of the present invention is configured to slide along the guide hole 102 to the appropriate installation position of each of the frames 110, 120, 130, thereby setting the installation position of the safety footrest 200 It will be more convenient to move.
  • the first scaffold frame 110 serves as a column that is erected vertically on the outer wall side of the building so as to support the vertical load of the building scaffolding, and is composed of a plurality of spaced apart at regular intervals in the width direction of the building.
  • first scaffold frame 110 is fastened to the fastening means 160 along the circumferential surface, the first guide hole 112 is inserted into the guide portion 170 to guide the fixing position of the fastening means 160. ) Is formed.
  • the first scaffold frame 110 is coupled to the ground using only the connecting bracket 140 and the anchor bolt, or fixed directly to the ground according to the height of the installation, it is more robust than conventional construction scaffolding In addition to providing support, the construction time of the scaffolding frame can be greatly reduced.In case of a high-rise building, it can be fastened to the exterior wall of the building from at least five floors or higher, providing more fixing force with the building, thus making workers more secure. Can be secured.
  • the second scaffold frame 120 connects the plurality of first scaffold frames 110 spaced apart from each other at regular intervals, and supports the load of the worker using the safety scaffold 200, and the length of the first scaffold frame 110 is provided.
  • a plurality of second guide holes 122 are fixed to be spaced apart at predetermined intervals along the direction and into which the fastening means 160 and the guide part 170 are inserted.
  • the second scaffold frame 120 includes a fastening means 160 in which a connection bracket 140 is inserted into the first guide hole 112 so that the second scaffold frame 120 can be combined with the first scaffold frame 110, and the second guide hole 122.
  • the first and second scaffold frames 110 and 120 are connected to and fixed in a direction perpendicular to each other while being coupled to the fastening means 160 inserted into each other.
  • the second scaffold frame 120 is configured to be fixedly coupled to the fixing ring 220 formed on the safety scaffold 200 on the top, even without using a fixing means such as a clamp like a conventional safety scaffold 200 Close coupling with the safety scaffold 200 is possible, in particular, it is possible to more easily construct a safety net installed to the outside of the scaffolding device.
  • the construction is performed through one operation while lowering the safety net from the upper portion of the scaffolding device to the bottom. Because of this, it is possible to construct quickly and conveniently while preventing damage to the safety net.
  • Such first and second scaffold frames 110 and 120 of the present invention are arranged in the form of a lattice pattern, are joined by an anchor bolt to form a scaffold frame 100, the height of the building is a predetermined height or more ,
  • the anchor bolt is connected to the second scaffold frame 120 and the outer wall of the building to improve the safety of the scaffold frame 100 to prevent the safety accident of the operator occurs.
  • the third scaffold frame 130 is configured between a plurality of second scaffold frame 120 is configured to prevent the worker from falling or moving through the safety scaffold 200, both ends of the first scaffold frame 120, The scaffold frame 110, or the second scaffold frame 120, is coupled through the connection bracket 140.
  • the scaffold frame 100 of the present invention configured as described above may provide sufficient support force as the first scaffold frame 110 serves as a pillar while the lower portion thereof is fixedly coupled to the ground through the connection bracket 140. While the second scaffold frame 120 is coupled to the first scaffold frame 120 to support the load of the operator, the safety scaffold 200 is directly coupled to the second scaffold frame 120 to simplify the safety scaffold 200. It is configured to enable quick and quick installation.
  • connection bracket 140 of the present invention is to combine the respective frames while the fastening means 160 is mounted to the guide hole 102 of the scaffold frame 100, in particular the first scaffold frame 110 It is a component that can fix the lower end of the ground to the ground to provide a more robust support.
  • connection bracket 140 performs a function of connecting means configured to connect the respective scaffolding frames 100 or to fix the first scaffolding frame 110 to the outer wall of the building or the ground through an anchor bolt. It is.
  • the scaffold frame 100 of the present invention is the first scaffolding due to the coupling of the anchor bolt and the connection bracket 140 than the conventional scaffold frames that are frequently broken because it is not fixed by conventional anchor bolts or the like.
  • the frame 110 is able to obtain a solid support force from the ground, it is possible to safely construction of high-rise buildings, as well as to prevent the accident from collapsing due to the load of the scaffold frame 100.
  • the safety scaffold 200 of the present invention is detachably coupled to the second scaffold frame 120 to support the operator to perform the work for the construction of the outer wall of the high-rise, rectangular panel
  • the outer surface of the second scaffold frame 120 is inserted into both sides thereof, and a plurality of fixing rings 220 are formed to fix the coupling between the second scaffold frame 120 and the safety scaffold 200.
  • Fixing ring 220 is to form a coupling groove 222 formed in a shape corresponding to the second scaffold frame 120 to be coupled to the outer surface of the second scaffold frame 120 to further enhance the fixing force of the safety scaffold 200.
  • a coupling groove 222 formed in a shape corresponding to the second scaffold frame 120 to be coupled to the outer surface of the second scaffold frame 120 to further enhance the fixing force of the safety scaffold 200.
  • one end of the safety scaffold 200 is coupled to the third scaffold frame 130, and the front, rear is coupled to the second scaffold frame 120, so that the operator can work on the safety scaffold 200 When the shaking can be reduced as much as possible to work more securely, which will be able to overcome the problems caused by the coupling relationship of the conventional scaffolding structure that was achieved only in the front and rear.
  • the fixed ring portion 220 is preferably configured in the form of a square groove in the present invention, but is not limited thereto, and may take the form of a circular groove so that the coupling can also be made with existing pipes. to be.
  • the present invention by connecting the safety scaffold 200 located in the upper and lower portions to the one side of the scaffold frame 100 in the form of a staircase so that the worker can easily climb up and down each floor of the building without a separate lifting device. It is possible to further configure the lifting frame such as.
  • the construction of the safety scaffold 200 of the present invention as described above does not protrude from the second scaffold frame 120 of the scaffold frame 100, when the construction of the clip to construct a safety scaffold as in the prior art It is made of a structure that can not only protrude behind the scaffolding, so it is difficult to construct and dismantle safety nets, and to overcome problems such as breakage of the safety nets, making it easier to construct and dismantle safety nets. will be.
  • the construction scaffolding and safety scaffold of the present invention configured as described above are installed to be combined with the safety scaffold by installing a square scaffold frame made of light and high strength aluminum, and fastening and fixing the scaffold frame and the safety scaffold with a T bolt. Therefore, safe construction is possible even at high altitudes, and the rectangular structure is used to maximize the binding force of the safety scaffolding and prevent slippage to prevent safety accidents. This is a possible invention.
  • scaffold frame 110 first scaffold frame
  • connection bracket 160 fastening means
  • guide portion 200 safety footrest

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)

Abstract

La présente invention est caractérisée en ce qu'elle comprend : une pluralité de premiers cadres d'échafaudage montés verticalement sur un côté paroi extérieure d'un bâtiment ; des deuxièmes cadres d'échafaudage reliés aux premiers cadres d'échafaudage et supportant les charges de marchepieds de sûreté ; des troisièmes cadres d'échafaudage agencés entre les deuxièmes cadres d'échafaudage et empêchant des ouvriers de tomber ; des moyens de fixation reliant les cadres compris des premiers aux troisièmes cadres d'échafaudage ; des supports de liaison fixés respectivement aux moyens de fixation, reliant chacun des cadres compris des premiers aux troisièmes cadres d'échafaudage, et fixant les premiers cadres d'échafaudage à la surface du sol ; et des marchepieds de sûreté comportant des parties crochet de fixation formées sur leurs deux extrémités latérales de sorte à être accouplés aux deuxièmes cadres d'échafaudage.
PCT/KR2016/013241 2015-11-19 2016-11-17 Dispositif d'échafaudage pour construction comprenant un marchepied de sûreté WO2017086704A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150162329A KR101654483B1 (ko) 2015-11-19 2015-11-19 안전발판을 포함한 건축용 비계장치
KR10-2015-0162329 2015-11-19

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WO2017086704A1 true WO2017086704A1 (fr) 2017-05-26

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CN112663925A (zh) * 2020-12-18 2021-04-16 山东省特种设备检验研究院聊城分院 一种循环流化床锅炉的炉膛检修平台
CN113530296A (zh) * 2021-07-20 2021-10-22 上海橡树装饰工程有限公司 一种插入式板体植筋加固结构及其施工方法

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KR20180002161U (ko) * 2017-01-05 2018-07-13 한국남동발전 주식회사 안전사고 예방을 위한 화력발전소 증기터빈 케이싱용 안전기구
KR101823021B1 (ko) * 2017-06-19 2018-01-31 백종균 건축용 비계장치
CN109421904A (zh) * 2017-08-25 2019-03-05 惠生（南通）重工有限公司 挂式自升平台脚手架
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KR101863008B1 (ko) * 2017-12-23 2018-05-30 김봉민 네모프레임을 이용하는 건축물의 골조 또는 임시가설물에 사용되는 건축용 비계장치의 안전발판
KR102180398B1 (ko) * 2018-11-26 2020-11-18 주식회사 가산메탈 조립식 우마용 사다리
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KR102374870B1 (ko) 2020-10-14 2022-03-16 한국산업안전보건공단 보조수직재 결합형 수평 선행 안전난간대
CN113482311B (zh) * 2021-06-29 2023-01-03 中交二公局第七工程有限公司 一种绿色工程建设用施工辅助安装架
CN113622640A (zh) * 2021-08-20 2021-11-09 枣庄科技职业学院 建筑钢构折叠式施工架
CN114575584A (zh) * 2022-03-16 2022-06-03 中国十九冶集团有限公司 踏板组件、脚手架梯子及其使用方法
CN114718291B (zh) * 2022-04-27 2024-05-10 湖北众利工程机械有限公司 易拆装自动提升式脚手架

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112663925A (zh) * 2020-12-18 2021-04-16 山东省特种设备检验研究院聊城分院 一种循环流化床锅炉的炉膛检修平台
CN113530296A (zh) * 2021-07-20 2021-10-22 上海橡树装饰工程有限公司 一种插入式板体植筋加固结构及其施工方法
CN113530296B (zh) * 2021-07-20 2022-08-30 上海橡树装饰工程有限公司 一种插入式板体植筋加固结构及其施工方法

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