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Lifting device for strip profiles

A strip-shaped profile and strip-shaped technology, applied in the processing of building materials, construction, building construction, etc., can solve problems such as rotation and shaking, building collision and scratching, and unstable center of gravity.

Inactive Publication Date: 2016-09-14
CHINA CONSTR FIFTH ENG DIV CORP LTD
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Problems solved by technology

[0003] During the lifting process of the above two methods, the strip profile is in a horizontal state, so that its center of gravity is unstable, and it is easy to spin and shake, which not only has the risk of falling, but also easily collides and scratches with the building, causing Breakage of strip profiles and buildings

Method used

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  • Lifting device for strip profiles
  • Lifting device for strip profiles
  • Lifting device for strip profiles

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with accompanying drawing:

[0020] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Image 6 .

[0021] The lifting device for a strip profile according to an embodiment of the present invention comprises a strip-shaped support 1, the support 1 is an angle steel structure, and a cylindrical bottom support 2 is fixed on the concave side of the lower end of the support 1. Of course, in practice , depending on the structure of the profile, the cross-sectional shape of the bottom support 2 can also be other shapes such as square, irregular polygon, a hollow column 3 is fixed on the concave side of the upper end of the bracket 1, and two movable brackets are set inside the hollow column 3 to move up and down. Rod 4, the lower end of the moving rod 4 is fixed with a hoop 5 for enclosing the strip profile, the hoop 5 cooperates with the bottom bracket 2 in position, and the hoop 5 is an ...

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Abstract

A strip-profile lifting device comprises a strip support. A tubular cork base is fixed on the side face of the lower end of the support, a hollow column is fixed on one side, corresponding to the cork base, of the upper end of the support, shifting bars sleeve in the hollow column vertically and movably, a hose clamp used for enclosing a strip profile is fixed at lower ends of the shifting bars, and a connecting piece used for being connected on the lifting device is further fixed at the upper end of the support. The strip-profile lifting device is simple in structure, convenient to use and low in manufacturing cost, and situations that the strip profile does not tilt, drop out or the like during the lifting process can be guaranteed; in addition, both the strip profile lifting device and the strip profile are remained in a vertical state during lifting, therefore, center of gravity of an object is quite stable, situations of spinning, shaking and the like are less prone to occurrence, and the probability of collision and scratch of the strip-profile lifting device and the strip profile with buildings is greatly reduced, so that improvement of security of the work is guaranteed, and damage of the strip-profile lifting device, the strip profile and the buildings is prevented.

Description

technical field [0001] The invention relates to building material lifting equipment, in particular to a strip profile lifting device. Background technique [0002] At present, in the field of building construction, the commonly used method to lift strips such as round steel, angle steel, square steel, and channel steel to the top of the building is: bundle the strips into a bundle, and then connect the tying rope to the lifting device You can start lifting; or first load the strip profile into the reinforcement cage, and then connect the reinforcement cage to the lifting device. [0003] During the lifting process of the above two methods, the strip profile is in a horizontal state, so that its center of gravity is unstable, and it is easy to spin and shake, which not only has the risk of falling, but also easily collides and scratches with the building, causing Breakage of strip profiles and buildings. Contents of the invention [0004] The technical problem to be solve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/16
Inventor 陈洪根张道贺龚铁钾梅国栋胡令
Owner CHINA CONSTR FIFTH ENG DIV CORP LTD
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