Title:
DOUBLE-LAYER MULTIFUNCTIONAL COMBINED GUIDE FRAME CLIMBING TYPE WORKING PLATFORM
Document Type and Number:
WIPO Patent Application WO/2024/045333
Kind Code:
A1
Abstract:
Provided in the present invention is a double-layer multifunctional combined guide frame climbing type working platform. The working platform comprises: a foundation base; several stand-column guide rails mounted on the foundation base; wall-attached supports mounted on the stand-column guide rails; an upper-layer operation platform ascending and descending along the stand-column guide rails; a lower-layer operation platform located below the upper-layer operation platform; and a construction elevator and an electric unloading platform, which share the stand-column guide rails with the upper-layer operation platform and the low-layer operation platform, wherein the upper-layer operation platform, the lower-layer operation platform, the construction elevator and the electric unloading platform respectively use drive units to independently ascend and descend along the stand-column guide rails, without mutual interference, and each drive unit is connected to a control system. The working platform of the present invention is assembled and disassembled on the ground, and completely replaces a cantilever scaffold, an attached lifting scaffold, an electric cradle, a roof cantilever scaffold, a freight elevator and a cantilever unloading platform in terms of function, thereby avoiding safety risks from the source caused by a large amount of working at height that is required by the products, and improving the construction safety and operation comfort.
Inventors:
PAN HAN (CN)
ZENG LINGRUI (CN)
WANG ZHENG (CN)
DONG CHENGJIE (CN)
ZENG LINGRUI (CN)
WANG ZHENG (CN)
DONG CHENGJIE (CN)
Application Number:
PCT/CN2022/130693
Publication Date:
March 07, 2024
Filing Date:
November 08, 2022
Export Citation:
Assignee:
CHINA CONSTRUCTION THIRD BUREAU TECH AND INDUSTRY INNOVATION DEVELOPMENT CO LTD (CN)
International Classes:
E04G3/28
Foreign References:
| CN212406043U | 2021-01-26 | |||
| CN2212621Y | 1995-11-15 | |||
| CN105672642A | 2016-06-15 | |||
| CN106064801A | 2016-11-02 | |||
| CN201506699U | 2010-06-16 | |||
| CN204059908U | 2014-12-31 | |||
| JP2019196621A | 2019-11-14 | |||
| JP2020033791A | 2020-03-05 | |||
| KR20160089058A | 2016-07-27 |
Attorney, Agent or Firm:
HEFEI XINGDONG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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