Vertical Movable Adjustable Protection Platform For Steel Structure Multi-section Column and Installation Method
A protective platform and steel structure technology, which is applied to the scaffolding of house structure support, house structure support, house structure support, etc., can solve the problems of high-altitude operations that are difficult, cannot be reused, and are highly dangerous, and achieve economic and social benefits Significant effect of improving work efficiency and easy operation
Inactive Publication Date: 2018-06-05
CHINA MCC20 GRP CORP
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Problems solved by technology
The traditional construction protection platform is manually welded to the steel column. It is difficult and dangerous to work at heights. After the steel column is docked, the platform needs to be dismantled and cannot be reused. For steel columns of different specifications and sizes, the protection needs to be remade. The platform, labor, materials, and mechanical equipment are hugely consumed, which will result in expensive measures
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[0024] Such as Figure 1-6 Shown: a vertically movable adjustable protective platform for steel structure multi-section columns, which includes a fixed platform 7, a corbel avoidance platform 3 and an operation adjustment platform 2, the fixed platform is a polygonal frame platform, and the fixed platform The upper part is welded with a circle of guardrails and at least four lifting lugs 4; the corbel avoidance platform is inserted in the frame of the four sides of the fixed platform and can move back and forth on the frame inwardly or outwardly, and the corbel avoidance platform is on both sides There is a pull ring 5; the operation adjustment platform is interspersed in the corbel avoidance platform and can move back and forth inwardly or outwardly, and the corbel avoidance platform and the operation adjustment platform are respectively provided with adjustment holes.
[0025] The installation method of the vertically movable adjustable protective platform includes the follo...
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The invention relates to a vertical movable adjustable protection platform for a steel structure multi-section column and a installation method, wherein the fixed platform is a polygonal frame platform, the upper part of the fixed platform is welded with an enclosure rail and at least four lifting lugs, the bracket avoidance platform is inserted in the frame of four sides of the fixed platform andcan move back and forth on the frame, and the two sides of the bracket avoidance platform are provided with pull rings; the operation adjusting platform is inserted into the bracket avoidance platform and can move back and forth inward or outward, and the bracket avoiding platform and the operation adjusting platform are respectively provided with adjusting holes. The invention can be applied tothe installation and construction of a round pipe column, a square pipe column and the like with or without a bracket, it is convenient to construct, safe and reliable, and can be repeatedly used forever.
Description
technical field [0001] The invention relates to an adjustable protective platform, in particular to a vertically movable adjustable protective platform and an installation method for a multi-section column of a steel structure. Background technique [0002] At present, the installation of multi-section columns of steel structures generally requires butt welding or bolt connection of the upper and lower section columns at high altitudes, and a temporary construction protection platform needs to be erected below the butt joints to provide construction workers with a working surface. The traditional construction protection platform is manually welded to the steel column. It is difficult and dangerous to work at heights. After the steel column is docked, the platform needs to be dismantled and cannot be reused. For steel columns of different specifications and sizes, the protection needs to be remade. The platform, manpower, materials, machinery and equipment consume a lot, whic...
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IPC IPC(8): E04G3/28E04G3/30E04G3/32
CPCE04G3/28E04G3/30E04G3/32E04G2003/286
Inventor 康星孙千伟杨明刚李丹智巧玲
Owner CHINA MCC20 GRP CORP