Attached support structure

A support structure and support plate technology, applied in the direction of house structure support, house structure support, building structure, etc., can solve the problems of increased lifting force, falling of the frame body, cumbersome process, etc., to reduce installation stress and overturning moment, Easy installation and operation, simple structure design effect
CN101672103AInactive Publication Date: 2010-03-17CHONGQING DONGCHEN BUILDING MACHINERY INSTALLATION ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING DONGCHEN BUILDING MACHINERY INSTALLATION ENG CO LTD
Publication Date
2010-03-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an attached support structure which consists of a guide seat and an attached support. An outer cylinder of the attached support is movably sheathed on an inner cylinder; a regulating nut is fixedly arranged in the inner cylinder, a regulating screw rod is arranged in the outer cylinder, the regulating screw rod is connected with the regulating nut through a thread, and a driving mechanism for leading the regulating screw rod to rotate is arranged on the regulating screw rod. The guide seat comprises a guide seat body, a lifting pull rod and a one-way pawl mechanism. The one-way pawl mechanism comprises an anti-fall block, a sliding cylinder and a reset tension spring, wherein, the anti-fall block is mounted on the guide seat body through a support pin shaft, a shift fork is arranged on the outer wall of the sliding cylinder, and a sliding pin on the anti-fall block is positioned in a shift fork notch; and one end of the rest tension spring is connected with theguide seat body, the other end is connected on the sliding cylinder by hanging, and the sliding cylinder and the lifting pull rod form the sliding pair connection. On the one hand, the attached support structure realizes the stepless regulation of the connection distance between a frame body and the surface of an outer wall of a building, on the other hand, the attached support structure can realize the full-automatic two-way anti-fall of the frame body by utilizing loads during lifting.
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Description

technical field

[0001] The invention relates to an attached lifting scaffold for building construction, in particular to an attached supporting structure of the attached lifting scaffold. The attached support structure can realize the stepless adjustment of the connection distance between the frame body and the outer wall of the building. At the same time, it can stabilize the frame body to prevent the frame body from tilting inside and outside, and can prevent the frame body from falling due to abnormal reasons under any working conditions. A fully automatic fall prevention device. Background technique

[0002] At present, in the construction of high-rise buildings, especially super high-rise buildings, attached lifting scaffolds have been widely used. The attached lifting scaffold is mainly composed of two parts: the frame structure and the lifting control system; the frame structure is composed of the vertical main frame assembly, the horizontal truss, the attached suppo...

Claims

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