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Movable back-jacking device
The invention relates to a movable back-jacking device, and belongs to the technical field of lifting devices. The movable back-jacking device comprises a top supporting plate, a hydraulic back-jacking device body, a supporting piece and a movable base, wherein the top supporting plate is fixedly arranged at the top end of a plunger of the hydraulic back-jacking device body, the hydraulic back-jacking device body is fixedly arranged at the top end of the supporting piece, and the bottom end of the supporting piece is arranged at the top end of the movable base. According to the movable back-jacking device, a fixing piece can be loosely and tightly adjusted to realize the assembly and disassembly of the supporting piece, the height of the hydraulic device is manually adjusted, the top supporting plate arranged in the upper portion can be used for dispersing the load force, the whole back-jacking device can realize 360-degree omnibearing movement through the movable base, and therefore,the back-jacking device has the effects of being adjustable, movable, easy and convenient to operate, high in adaptability and accurate in back jacking.
本发明涉及一种可移动性回顶装置，属于升降装置技术领域。该可移动性回顶装置包括顶撑板、液压回顶装置、支撑件、可移动基座，顶撑板固定设置在液压回顶装置的柱塞顶端，液压回顶装置固定设置在支撑件顶端，支撑件的底端设置在可移动基座顶端。本发明通过固定件可松可紧的调节，实现支撑件的组装拆卸，液压装置手动调节其高度，上方设置的顶撑板可用于分散荷载力，整个回顶装置可通过可移动基座实现360°全方位移动，实现了回顶装置的可调、可移、操作简便、适应性强、精准回顶。
Movable back-jacking device
The invention relates to a movable back-jacking device, and belongs to the technical field of lifting devices. The movable back-jacking device comprises a top supporting plate, a hydraulic back-jacking device body, a supporting piece and a movable base, wherein the top supporting plate is fixedly arranged at the top end of a plunger of the hydraulic back-jacking device body, the hydraulic back-jacking device body is fixedly arranged at the top end of the supporting piece, and the bottom end of the supporting piece is arranged at the top end of the movable base. According to the movable back-jacking device, a fixing piece can be loosely and tightly adjusted to realize the assembly and disassembly of the supporting piece, the height of the hydraulic device is manually adjusted, the top supporting plate arranged in the upper portion can be used for dispersing the load force, the whole back-jacking device can realize 360-degree omnibearing movement through the movable base, and therefore,the back-jacking device has the effects of being adjustable, movable, easy and convenient to operate, high in adaptability and accurate in back jacking.
本发明涉及一种可移动性回顶装置，属于升降装置技术领域。该可移动性回顶装置包括顶撑板、液压回顶装置、支撑件、可移动基座，顶撑板固定设置在液压回顶装置的柱塞顶端，液压回顶装置固定设置在支撑件顶端，支撑件的底端设置在可移动基座顶端。本发明通过固定件可松可紧的调节，实现支撑件的组装拆卸，液压装置手动调节其高度，上方设置的顶撑板可用于分散荷载力，整个回顶装置可通过可移动基座实现360°全方位移动，实现了回顶装置的可调、可移、操作简便、适应性强、精准回顶。
Movable back-jacking device
一种可移动性回顶装置
ZHU KAI (author) / YANG ZHAOBO (author) / WEN QUANHONG (author) / XIE YA (author)
2020-11-13
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2022