Lifting platform for erecting shear wall mold in elevator shaft
A technology for shear walls and elevator shafts, which is applied in the field of lifting platforms for erecting shear wall molds in elevator shafts, can solve problems such as unguaranteed construction safety, inconvenience in on-site construction, waste of financial and material resources, etc. Easy to install and easy to construct
Active Publication Date: 2016-04-06
安徽水利开发有限公司
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Problems solved by technology
[0002] Before installing the elevator in the elevator shaft in the building, it is necessary to pour the shear wall structure on the four walls of the elevator shaft. Before pouring the shear wall, it is necessary to erect and fix the mold components of the shear wall. Usually, the above steps are completed by erecting scaffolding in the elevator shaft. Yes, but in the construction of the elevator shaft, due to space limitations, coupled with a large number of erected internal scaffolding and a large number of erected formwork, it has caused great inconvenience to the construction site, and the construction safety cannot be guaranteed, and financial and material resources are seriously wasted.
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[0014] Such as Figures 1 to 3 shown
[0015] The platform includes a working platform 1 and two lifting trusses 2 .
[0016] The working platform 1 is a rectangular steel plate. The center of the working platform 1 has a square working channel 11 that runs through the upper and lower ends of the working platform 1. The lower side of the working platform 1 is welded with a steel frame structure base 12. The left and right side walls of the base 12 are A stress rod 13 is respectively welded, the base 12 and the working platform 1 are generally in the shape of a cuboid, and a working chamber 14 is formed between the base 12 and the working platform 1 .
[0017] Two lifting trusses 2 are vertically arranged on the working platform 1. The lower ends of the two lifting trusses 2 are respectively welded on both sides of the working channel 11 of the working platform 1. There is a gap 22 between the two lifting trusses 2. The upper ends of the two trusses Connected by two connectin...
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The invention discloses a lifting platform for arranging a shear wall mold in an elevator shaft in an erected mode. The lifting platform comprises a working platform and two lifting trusses. The two lifting trusses are vertically fixed in the center of the working platform, and a gap exists between the lifting trusses. Due to the fact that the lifting platform for arranging the shear wall mold in the elevator shaft in the erected mode is fixed in the elevator shaft, builders can stand on the working platform to arrange mold assemblies of the shear wall in an erected mode, in addition, the mold assemblies of the shear wall can be arranged in an erected and segmented mode from bottom to top according to requirements, after the mold assembly of the shear wall of the lower segment finishes pouring, the lifting platform for arranging the shear wall mold in the elevator shaft in the erected mode is lifted through external force, so that the whole device moves in the direction of the center lines of the two lifting trusses, and the mold assembly of the shear wall of the upper segment is arranged in an erected mode to finish pouring. The lifting platform for arranging the shear wall mold in the elevator shaft in the erected mode has the advantages of being simple in structure, convenient to detach and install, convenient to construct and capable of finishing the construction of pouring the shear wall in a segmented mode according to requirements.
Description
technical field [0001] The invention relates to a lifting platform for erecting a shear wall mold in an elevator shaft. Background technique [0002] Before installing the elevator in the elevator shaft in the building, it is necessary to pour the shear wall structure on the four walls of the elevator shaft. Before pouring the shear wall, it is necessary to erect and fix the mold components of the shear wall. Usually, the above steps are completed by erecting scaffolding in the elevator shaft. Yes, but in the construction of the elevator shaft, due to space limitations, coupled with a large number of erected internal scaffolding and a large number of erected formwork, it has caused great inconvenience to the construction site, and the construction safety cannot be guaranteed, and financial and material resources are seriously wasted. . Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a lifting platform for erecti...
Claims
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IPC IPC(8): E04G3/28E04G11/28
Inventor 许业勇袁良超卜洪剑刘志荣郭金涛刘月兰吴先锋徐惠
Owner 安徽水利开发有限公司