Title:
CLIMBING TYPE STEEL PLATFORM CONSTRUCTION DEVICE AND METHOD FOR OUTWARD-INCLINED WALL
Document Type and Number:
WIPO Patent Application WO/2024/077879
Kind Code:
A1
Abstract:
The present invention belongs to the technical field of building construction, and particularly relates to a climbing type steel platform construction device and method for an outward-inclined wall, aiming to solve the problem that in conventional steel platform construction modes, the coordination between formwork overturning and steel platform outward inclination or other conversion construction systems needs to be considered. The device comprises a steel platform and a scaffolding system, the steel platform comprising an outer-side steel platform system and an inner-side steel platform system, and a rail base being arranged on a top beam of the supplemented steel platform system. The scaffolding system comprises a movable implementation scaffold and a temporary construction scaffold. The movable implementation scaffold comprises a scaffold body, a sliding bottom roller, anti-overturning snapping seats and limiting fixing blocks. The anti-overturning snapping seats are snapped onto the rail base along the length direction of a rail, the implementation scaffold body is fixedly connected to the sliding bottom roller by means of a connector, and the limiting fixing blocks are arranged on the front side and the rear side of the sliding bottom roller in an inverted capping mode and are fixed by means of bolts. Just by a single disassembly and supplementation of the steel platform, pouring construction of an upper outward-inclined wall section and a straight wall section can be completed quickly and safely.
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Inventors:
XU LEI (CN)
ZHU YIMIN (CN)
TONG YICHANG (CN)
LI ZIQIAO (CN)
ZHANG YIZHOU (CN)
ZHU YIMIN (CN)
TONG YICHANG (CN)
LI ZIQIAO (CN)
ZHANG YIZHOU (CN)
Application Number:
PCT/CN2023/084696
Publication Date:
April 18, 2024
Filing Date:
March 29, 2023
Export Citation:
Assignee:
SHANGHAI CONSTRUCTION ENG FIRST CONSTRUCTION GROUP CO LTD (CN)
International Classes:
E04G3/28; E04G5/00; E04G5/04; E04G11/08; E04G17/00; E04G17/065; E04G21/00
Domestic Patent References:
| WO2020258368A1 | 2020-12-30 |
Foreign References:
| CN115306136A | 2022-11-08 | |||
| CN109457951A | 2019-03-12 | |||
| CN109457931A | 2019-03-12 | |||
| CN114541740A | 2022-05-27 | |||
| CN115012634A | 2022-09-06 | |||
| CN115110742A | 2022-09-27 | |||
| CN1793590A | 2006-06-28 |
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