Working method of structural mast structure lifting mechanism
The technology of a lifting mechanism and a working method is applied to the scaffolding supported by the house structure, the house structure support, the house structure support, etc., which can solve the problems of cumbersome steps and long time consumption, and achieve the effect of improving work efficiency and saving manpower and material resources.
Active Publication Date: 2019-11-19
SHANGHAI BUILDING DECORATION ENG GRP
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Problems solved by technology
[0003] The traditional repair process of building scaffolding is cumbersome and time-consuming, and is not suitable for repairing the tower mast structure. Therefore, at this stage, a lifting mechanism is urgently needed to drive the lifting operation platform to move up and down outside the tower mast structure, thereby improving Efficiency of repair work
Method used
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[0032] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the invention.
[0033] Such as figure 1 and figure 2 As shown, the present embodiment provides a tower-mast structure lifting mechanism, including a first rack 1, a second rack 2, a first gear 3, a second gear 4, a first telescopic oil pump 5, a second telescopic oil pump 6, The third telescopic oil p...
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The invention discloses a working method of a structural mast structure lifting mechanism. The working method comprises the following steps of: step (1) in a start state, placing a first gear at the top of a first rack; making the first gear and a second gear rotate under the driving of a driving motor; moving up the first rack under the driving of the first gear; and stopping the work of the driving motor after the first gear is positioned at the bottom of the first rack and the second gear is positioned at the top of a second rack; and step (2) making the first gear and the second gear rotate under the driving of the driving motor; moving up the second rack under the driving of the second gear; and stopping the work of the driving motor after the first gear is positioned at the top of the first rack and the second gear is positioned at the bottom of the second rack. According to the working method disclosed by the invention, the lifting mechanism can move up or move down by virtue ofalternating motion of the first rack and the second rack; a lift operation platform can be fixed to different height positions of the structural mast structure according to construction requirementsso that the outside of the structural mast structure can be conveniently repaired; and the work efficiency is greatly improved.
Description
technical field [0001] The invention belongs to the technical field of building construction equipment, and in particular relates to a working method of a tower-mast structure lifting mechanism. Background technique [0002] The tower-mast structure refers to a structure with a large height and a relatively small cross-section. Nowadays, the tower-mast structure is widely used in the construction industry at home and abroad, and it is mostly arranged on the top of super high-rise buildings, which has extremely high aesthetic value. Among them, the tower-mast structure of the steel structure is widely used in the construction field because of its light structure, beautiful appearance, and industrial production. In order to improve its decoration, the tower mast structure needs to attach decorative materials or install artistic structures on its surface. Due to long-term exposure to the external environment and erosion by the atmosphere, rain and snow, the outer surface of th...
Claims
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IPC IPC(8): E04G3/28E04G5/00E04G5/16E04G5/04
CPCE04G3/28E04G5/001E04G5/045E04G5/16E04G2003/286
Inventor 连珍江旖旎王辉平徐欣虞嘉盛周漪芳朱家佳
Owner SHANGHAI BUILDING DECORATION ENG GRP