Adjustable anti-collision fence structure for upper and lower layer cranes
By adjusting the design of the crash barrier structure, the problems of poor protection and adaptability of existing barriers when working at heights have been solved, resulting in improved stability and safety, adapting to the needs of workers of different heights, and reducing fear of heights.
CN224450087UActive Publication Date: 2026-07-03ZHANGJIAGANG YIMAO MACHINERY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHANGJIAGANG YIMAO MACHINERY CO LTD
- Filing Date
- 2025-07-01
- Publication Date
- 2026-07-03
Smart Images
Figure CN224450087U_ABST
Abstract
The utility model relates to the technical field of crane protection, specifically, adjustable anti -collision guard bar structure for upper and lower layer crane. It includes cantilever beam roof, the both sides of cantile beam roof are provided with several base layer support, the upside of base layer support is provided with top support. The utility model discloses the both sides of cantilever beam roof are protected through the base layer support setting, and the upside of base layer support is provided with top support, and the inclination angle of base layer support is adjusted on the side of cantilever beam roof, to expand the space on cantilever beam roof, when the worker stands on cantilever beam roof, increase the distance of worker and external space, improve the stability of worker standing on cantilever beam roof, the stability of base layer support and top support is improved through the triangle formed by base layer support and the triangle between top support and base layer support, when the worker shakes base layer support or top support, base layer support and top support do not shake.
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