KR200314582Y1 - Support bar for footing board - Google Patents
Support bar for footing board Download PDFInfo
- Publication number
- KR200314582Y1 KR200314582Y1 KR20-2003-0002908U KR20030002908U KR200314582Y1 KR 200314582 Y1 KR200314582 Y1 KR 200314582Y1 KR 20030002908 U KR20030002908 U KR 20030002908U KR 200314582 Y1 KR200314582 Y1 KR 200314582Y1
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- KR
- South Korea
- Prior art keywords
- support bar
- support
- wall
- work
- workbench
- Prior art date
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Classifications
-
- 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
-
- 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
- E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
- E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
- E04G7/303—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect
- E04G7/305—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect without tying means for connecting the bars or members
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
본 고안은 건축 구조물의 벽체 외벽에 설치하여 작업자의 고공 작업시 발판으로 이용하는 작업대를 지지하는 지지바의 착탈을 협착식 볼팅 결합으로 하여 조립성과 견고성의 향상을 목적으로 한 작업대용 지지바에 관한 것으로서, 상기 목적을 실현하기 위한 본 고안은 작업대가 놓이는 지지바를 외벽에 설치하는 단면이 각형인 금속재인 버팀재에 결합하여 가설물인 비계 사이에 위치하는 구조를 갖춘 것에 있어서, 상기 지지바는 작업대가 놓이는 탑재부, 탑재부의 일단에 연이어져 버팀재의 양측을 협착한 상태로 버팀재에 볼팅 결합하도록 포크형으로 분기한 체결면들을 구비한 것을 특징적 구성으로 한다.The present invention relates to a support bar for a workbench for the purpose of improving assembly and robustness by a narrowing bolting coupling of a support bar installed on a wall outer wall of a building structure to support a workbench used as a scaffold for a worker's high work. The present invention for realizing the above object has a structure in which the support bar on which the work table is placed is located between the scaffoldings, which is a temporary construction, in combination with a brace material that is a rectangular metal material having a cross section installed on the outer wall, and the support bar is a mounting part on which the work table is placed. It is characterized in that it is characterized in that it is connected to one end of the mounting portion having a fork-type fastening surface to be bolted to the brace material in a state in which both sides of the brace material is narrowed.
Description
본 고안은 건축 구조물의 벽체 외벽에 설치하여 작업자의 고공 작업시 발판으로 이용하는 작업대를 지지하는 지지바에 관한 것으로서, 특히 지지바를 협착식 볼팅 결합으로 하여 조립성과 견고성을 향상시킨 작업대용 지지바에 관한 것이다.The present invention relates to a support bar that is installed on the outer wall of the building structure to support the workbench used as a scaffold in the high altitude work of the worker, and more particularly relates to a support bar for the workbench to improve the assembly and robustness by the narrowing bolting coupling support bar.
일반적으로 건축구조물은 수십미터의 높이로 구축하는 것으로서, 작업대 설치, 철근조립, 거푸집설치, 콘크리트 타설, 거푸집 해체순서로 작업을 진행한다.In general, building structures are constructed at a height of several tens of meters, and work is performed in the order of work table installation, reinforcing steel bars, formwork installation, concrete placing, and form dismantling order.
이에 콘크리트 벽체는 양면에 거푸집용 패널을 조립하고 작업대 및 간격유지구 등의 철물을 결속하는 한편 그 양표면에 버팀재를 설치하고 거푸집 내에 철근을 배근하여 콘크리트를 타설함으로써 구축한다.Concrete walls are constructed by assembling formwork panels on both sides and binding hardware such as workbenches and spacing zones, while installing bracing materials on both surfaces and placing reinforcement in the formwork and placing concrete.
그러나 이러한 콘크리트 타설 등의 건축구조물의 구축 전후의 공정에서 버팀재 및 간격유지구 등의 가설재를 포함한 거푸집의 조립 및 해체에 따른 인력 손실 및 작업시간의 지연과 이러한 작업이 고공작업에 의하게 되어 열악한 작업여건으로 공사기간을 단축하는데 한계가 있는 것이다.However, in the process before and after construction of building structures such as concrete casting, labor loss and delay of work time due to the assembly and disassembly of formwork including support materials and temporary materials such as gap retaining zones, and these works are poor work due to high work. As a result, there is a limit to shorten the construction period.
특히, 공사기간의 지연에는 고공작업시 작업공간으로 제공되는 작업대를 지지하는 지지바의 설치 및 분리의 어려움에 의한 문제점이 있었다.In particular, there is a problem in the delay of the construction period due to the difficulty of installation and separation of the support bar for supporting the workbench provided to the work space at high altitude work.
다른 문제점은 지지바의 체결이 견고하지 못하여 작업자의 안전 사고가 발생하는 것이다.Another problem is that the fastening of the support bar is not firm, causing a safety accident of the operator.
또다른 문제점은 지지바의 운송 및 보관이 용이하지 못하여 물류비용의 손실에 있다.Another problem is the loss of logistics costs due to the inability to transport and store the support bar.
즉, 도1에서와 같이 작업대(4)가 놓이는 지지바(8)는 외벽에 종 방향으로 고정하는 단면이 각형인 금속재인 버팀재(2)에 용접에 의해 결합함으로서, 건축구조물의 외벽에 설치하는 격자형의 가설물인 비계 사이에 지지바(8)가 위치하는 구조를 이룬다.That is, as shown in FIG. 1, the support bar 8 on which the work table 4 is placed is bonded to the support material 2, which is a metal material having a rectangular cross section, which is fixed in the longitudinal direction to the outer wall, and is installed on the outer wall of the building structure. It forms a structure in which the support bar 8 is located between the scaffold which is a grid-like hypothesis.
이에 지지바(8)를 용접 방식으로 설치하여 용접에 의한 작업 시간의 지연과, 용접면(6)을 타력으로 분리하는데 설치시보다 많은 작업 시간을 소요하였다.Thus, the support bar 8 was installed in a welding manner, which delayed the work time due to welding and separating the welding surface 6 by inertia.
또한 지지바(8)와 버팀재(2)의 용접면(6)이 작업대(4)를 통한 작업자의 피로 하중, 또는 용접불량 등에 의해 클랙이 발생하는 등의 안전사고의 요인이 되었다.In addition, the welding surface 6 of the support bar 8 and the support material 2 has become a factor of a safety accident, such as the generation of a crack due to a worker's fatigue load or welding failure through the work table 4.
아울러 지지바(8)와 버팀재(2)를 물류 공급장에서 용접으로 결합한 상태, 즉 버팀재(2)와 지지바(8)가 각을 유지한 형상으로 결합함으로써, 각을 이룬 부분에 의해 운송차량의 한정된 화물공간에 효율적인 적재가 어려워 물류비용의 손실 요인이 되었다.In addition, the support bar (8) and the support material (2) by welding in the logistics supply site, that is, the support material (8) and the support bar (8) by the shape of maintaining the angle, by the angled portion It was difficult to load efficiently in the limited cargo space of the transportation vehicles, which caused loss of logistics costs.
본 고안은 상기 제반 문제점을 해소하고자 안출한 것으로서, 본 고안의 목적은 건축구조물의 벽체 외벽에 설치하여 작업자의 고공 작업시 발판으로 이용하는 작업대를 지지하는 지지바의 착탈을 협착식 볼팅 결합으로 하여 조립성과 견고성을 향상시킨 작업대용 지지바를 제공하는데 있다.The present invention has been made to solve the above problems, the purpose of the present invention is to install on the wall of the wall of the building structure assembling the attachment and detachment of the support bar supporting the workbench used as a scaffold in the high altitude work of the worker as a narrowing bolting coupling The purpose is to provide a support bar for the workbench with improved performance and robustness.
도1은 종래 기술에 의한 작업대용 지지바의 구성을 나타탠 사용 상태의 요부 사시도,Figure 1 is a perspective view of the main portion of the use state showing the configuration of the support bar for the workbench according to the prior art,
도2 내지 도4는 본 고안에 의한 작업대용 지지바의 구성을 나타낸 도면으로서,2 to 4 is a view showing the configuration of the work bar support bar according to the present invention,
도2는 지지바의 평면도,2 is a plan view of the support bar,
도3은 사용 상태의 평면도,3 is a plan view of a use state;
도4는 사용 상태의 요부 사시도.4 is a perspective view of main parts in a used state.
＊도면의 주요 부분에 대한 부호의 설명＊＊ Explanation of symbols for main parts of drawings
2 : 버팀재 4 : 작업대2: support material 4: working table
9, 26 : 볼트공 20 : 지지바9, 26: bolt hole 20: support bar
22 : 체결면 24 : 탑재부22: fastening surface 24: mounting portion
27 : 볼트 28 : 너트27: bolt 28: nut
상기 목적을 실현하기 위한 본 고안은 작업대(4)가 놓이는 지지바(20)가 외벽에 설치하는 단면이 각형인 금속재인 버팀재(2)에 결합하여 가설물인 비계 사이에 위치하는 구조를 갖춘 것에 있어서, 상기 지지바(20)는 작업대(4)가 놓이는 탑재부(24), 탑재부(24)의 일단에 연이어져 버팀재(2)의 양측을 협착한 상태로 볼팅 결합하도록 포크형으로 분기된 체결면(22)들을 구비한 것을 특징적 구성으로 한다.The present invention for realizing the above object has a structure in which the support bar 20 on which the work table 4 is placed is located between the scaffolds, which is a temporary construction, in combination with the support material 2, which is a rectangular metal material, which is installed on the outer wall. In this case, the support bar 20 is connected to one end of the mounting portion 24, the mounting portion 24 on which the worktable 4 is placed and fastened branched into a fork so as to bolt together in a state in which both sides of the support material 2 are fixed. It is characterized by having the surfaces 22.
이하, 본 고안의 일실시예를 첨부한 도면도 2 내지 도4를 참조하여 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings an embodiment of the present invention 2 to 4 as follows.
도면에서 부호 20은 본 고안에 의한 지지바를 나타낸 것이다.Reference numeral 20 in the drawings shows a support bar according to the present invention.
상기 지지바(20)는 외벽에 설치하여 목수의 slip form 작업이나, 외부견출 작업 및 안정망설치 등에 필요한 설비인 격자형 구조를 이루는 비계와 외벽사이에 위치하여 작업대(4)가 놓이는 것으로서, 지지바(20)는 외벽에 종방향으로 세워지는 단면이 각형인 금속재인 버팀재(2)에 착탈하는 구조를 이룬다.The support bar 20 is installed on the outer wall to be placed between the scaffolding and the outer wall of the lattice structure, which is a facility required for the carpenter's slip form work, external detection work and the installation of a stable net, the work table 4 is placed, The bar 20 forms a structure which attaches and detaches to the support material 2 which is a metal material of a square shape which is erected in the longitudinal direction on the outer wall.
버팀재(2)에 착탈하는 지지바(20)는 작업대(4)가 놓이는 탑재부(24), 탑재부(24)의 일단에 연이어져 버팀재(2)의 양측을 협착한 상태로 볼팅 결합하도록 볼트공(26)들을 형성하여 포크형으로 분기한 체결면(22)들을 구비한 구성을 이룬다.The support bar 20 detachably attached to the support material 2 is connected to one end of the mounting part 24 and the mounting part 24 on which the worktable 4 is placed, so that both bolts of the support material 2 are bolted in a narrowed state. Balls 26 are formed to form a configuration with fastening surfaces 22 branched into forks.
상기 탑재부(24)는 안정된 작업대(4)의 탑재를 위하여 상면이 평면을 이룬다.The mounting portion 24 has a flat top surface for mounting the stable worktable 4.
그리고 체결면(22)들은 버팀재(2)를 수용한 상태로 버팀재(2)의 양면과 대향한 상태로 체결하는 구조를 이루고, 체결면(22)에 수용된 버팀재(2)의 양측면은 체결면(22)과의 볼팅 결합을 위하여 볼트공(9)들을 형성한다.And the fastening surfaces 22 form a structure for fastening in a state facing the both sides of the bracing material (2) in the state receiving the bracing material (2), both sides of the bracing material (2) accommodated in the fastening surface (22) Bolting holes 9 are formed for bolting engagement with the fastening surface 22.
따라서 본 고안에 의한 지지바(20)는 고공작업시 작업공간으로 제공하는 작업대(4)를 지지하는 지지바(20)의 설치 및 분리를 볼팅 방식으로 착탈함으로서, 종래의 용접 방식에 대해 상대적으로 착탈공정이 용이하다.Therefore, the support bar 20 according to the present invention by attaching and detaching in a bolted manner of the installation and detachment of the support bar 20 for supporting the work table (4) provided to the work space at high altitude, relative to the conventional welding method Desorption process is easy.
아울러 작업대(4)를 통한 작업자의 하중에 대해 너트(28)의 조임력으로 고정된 볼트(27) 전체가 지지력을 갖게되어 하중이 볼트(27) 전체에 균형있게 분산된다.In addition, the entire bolt 27 fixed by the tightening force of the nut 28 with respect to the load of the worker through the worktable 4 has a bearing force, so that the load is distributed in a balanced manner throughout the bolt 27.
또한 버팀재(2)와 지지바(20)를 분리한 일자형으로 운송하여 작업장에서 조립함으로서, 운송차량의 한정된 화물공간에 효율적인 적재가 이루어진다.In addition, by transporting the support material (2) and the support bar 20 in the form of a separate separated from the workshop, the efficient loading in the limited cargo space of the transport vehicle is made.
본 고안은 지지바의 설치 및 분리가 볼팅 방식으로 착탈함으로서, 종래의 용접 방식에 대해 상대적으로 착탈공정이 용이하여 작업 시간 및 작업성을 향상시킨 효과가 있다.According to the present invention, the installation and detachment of the support bar is detached by a bolting method, and thus the detachable process is relatively easy with respect to the conventional welding method, thereby improving work time and workability.
그리고 볼트 전체가 지지력을 갖게되는 하중의 분산에 의해 견고한 지지력이 확보되는 효과도 있다.In addition, there is an effect that a solid support force is secured by the distribution of the load that the entire bolt has a bearing force.
또한 버팀재와 지지바를 분리된 일자형으로 운송하여 작업장에서 조립함으로서, 운송차량의 한정된 화물공간에 효율적인 적재를 이루어 물류비용을 절감하는 이점도 있다.In addition, by transporting the support material and the support bar in a separate linear form in the workshop, there is an advantage to reduce the logistics cost by making efficient loading in the limited cargo space of the transport vehicle.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0002908U KR200314582Y1 (en) | 2003-01-29 | 2003-01-29 | Support bar for footing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0002908U KR200314582Y1 (en) | 2003-01-29 | 2003-01-29 | Support bar for footing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200314582Y1 true KR200314582Y1 (en) | 2003-05-27 |
Family
ID=49334157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0002908U KR200314582Y1 (en) | 2003-01-29 | 2003-01-29 | Support bar for footing board |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200314582Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100722403B1 (en) | 2007-02-14 | 2007-05-28 | 주식회사 거성산업 | Working deck prefabricated for mold |
| KR20240001418U (en) | 2023-02-14 | 2024-08-21 | 주식회사 동신텍 | Horizontal units for architectural scaffolding |
-
2003
- 2003-01-29 KR KR20-2003-0002908U patent/KR200314582Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100722403B1 (en) | 2007-02-14 | 2007-05-28 | 주식회사 거성산업 | Working deck prefabricated for mold |
| KR20240001418U (en) | 2023-02-14 | 2024-08-21 | 주식회사 동신텍 | Horizontal units for architectural scaffolding |
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