A unit-assembled operating platform for the construction of cantilevered structures
An operation platform and unit assembly technology, which is applied in the direction of scaffolding for building structure support, building structure support, building structure support, etc., can solve problems such as the lack of a good solution in construction technology, and achieve high cost performance, increase utilization rate, and safety The effect of easy disassembly
Active Publication Date: 2017-01-11
CHINA CONSTR 4TH ENG BUREAU 6TH
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Problems solved by technology
For the construction of cantilevered structures with long cantilevered lengths and high staggered / cross-floor heights, conventional construction techniques do not have a good solution; an assembled operating platform for the construction of cantilevered structures is needed to meet the reality Require
Method used
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Embodiment
[0025] Referring to the accompanying drawings, a unit-assembled operating platform for cantilever structure construction includes several assembling units, the assembling unit includes two platform support frames 1 and a platform operating panel 2, and the platform operating panel 2 is embedded in dovetail channel steel The platform beam 8 made is fixedly connected by high-strength expansion screws 4, and the platform support frame 1 is connected with the wall by high-strength bolts 3, thereby forming an integral operable construction platform; the platform support frame 1 is formed by the main support rod 5 , the longitudinal secondary support rod 6, the oblique secondary support rod 7, the platform beam 8, the horizontal connecting plate 9, and the vertical connecting plate 10 are formed, and the main supporting rod 5 is formed by a square pass.
[0026] The vertical connecting plate 10 of the platform support frame 1 is a transition steel plate connecting the operating platf...
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The invention discloses a unit assembling type operation platform for overhang structure construction. The unit assembling type operation platform comprises a plurality of assembling units, wherein each assembling unit comprises two platform support frames (1) and one platform operation panel (2); the platform operation panel (2) is embedded into a platform beam (8) made of dovetail channel steel, and is fixedly connected with the platform beam (8) through high-strength expansion screws (4); and each platform support frame (1) is connected with a wall body through high-strength expansion screws (3), so that the integral operable construction platform is formed. The unit assembling type operation platform has the advantages that the hidden danger caused on the quality safety of the structure is avoided; meanwhile, the mounting and the dismounting are convenient; the circulation use can be realized; the utilization rate of the platform is improved; the instrumentalization effect is achieved; the general applicability is wider; and the cost performance is high.
Description
technical field [0001] The invention belongs to the technical field of construction, in particular to a unit-assembled operating platform for cantilever structure construction. Background technique [0002] Cantilever structure is one of the common structural forms in engineering structures, such as awnings, overhanging eaves, external balconies, overhanging corridors, etc. in construction projects. This structure is a beam or plate cantilevered from the main structure to form a cantilever structure. It is still a beam-slab structure in essence. Cantilevered structures are generally composed of support members and cantilevered members, and can be divided into cantilevered beam-slab structures and cantilevered slab structures according to their cantilevered lengths. The conventional cantilever structure is relatively regular, and it is mostly constructed together with the floor slab during construction. With the continuous development of architectural design, staggered and ...
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IPC IPC(8): E04G3/20E04G3/24E04G5/08
Inventor 丁兴周子璐程群欧阳苗王理孟伟张文远
Owner CHINA CONSTR 4TH ENG BUREAU 6TH