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A platform for research: civil engineering, architecture and urbanism
Integrated hydraulic servo protection device and concrete supporting system
The invention relates to an integrated hydraulic servo protection device which comprises two impaction pieces with grooves in the middles, and the two ends of the two impaction pieces are connected through screws to form a hoop structure. A concrete supporting system comprises a base and lifting equipment, the base is arranged on an enclosing purlin, one end of the lifting equipment is fixed in a mounting groove of the base, the other end of the lifting equipment is connected with a concrete support, and an integrated hydraulic servo protection device is arranged between the top end of the base and the top end of the concrete support. According to the integrated hydraulic servo protection device and the concrete supporting system, the wedge-shaped protection device effectively avoids engineering accidents caused by the fact that after a jack is suddenly damaged due to pressure loss, a concrete support directly acts on and impacts on a concrete base to be damaged. According to the concrete supporting system, the jack servo system is fixedly connected with the base and is not prone to damage and failure due to bias pressure; the servo control difficulty of a single jack is low, and the overall implementation difficulty is reduced; when the structure is built back, the concrete support does not need to be cut and is convenient to dismantle.
本发明涉及一种一体化液压伺服防护装置，包括：两个中间具有凹槽的嵌塞件，两个所述嵌塞件的两端通过螺杆连接形成一抱箍结构。一种砼支撑体系，包括：底座和升降设备，所述底座设置于围檩上，所述升降设备一端固定在所述底座的安装槽内，另一端连接砼支撑，且所述底座顶端与砼支撑顶端之间设有一体化液压伺服防护装置。本发明提供的一体化液压伺服防护装置及砼支撑体系中，楔形的防护装置有效避免了千斤顶突然失压破坏后，砼支撑直接作用撞击在砼底座上发生损坏，造成工程事故。本砼支撑体系中千斤顶伺服系统与底座固接，不易受到偏压而破坏失效；单个千斤顶的伺服控制难度低，降低了整体实施难度；结构回筑时，砼支撑不需要切割，拆除方便。
Integrated hydraulic servo protection device and concrete supporting system
The invention relates to an integrated hydraulic servo protection device which comprises two impaction pieces with grooves in the middles, and the two ends of the two impaction pieces are connected through screws to form a hoop structure. A concrete supporting system comprises a base and lifting equipment, the base is arranged on an enclosing purlin, one end of the lifting equipment is fixed in a mounting groove of the base, the other end of the lifting equipment is connected with a concrete support, and an integrated hydraulic servo protection device is arranged between the top end of the base and the top end of the concrete support. According to the integrated hydraulic servo protection device and the concrete supporting system, the wedge-shaped protection device effectively avoids engineering accidents caused by the fact that after a jack is suddenly damaged due to pressure loss, a concrete support directly acts on and impacts on a concrete base to be damaged. According to the concrete supporting system, the jack servo system is fixedly connected with the base and is not prone to damage and failure due to bias pressure; the servo control difficulty of a single jack is low, and the overall implementation difficulty is reduced; when the structure is built back, the concrete support does not need to be cut and is convenient to dismantle.
本发明涉及一种一体化液压伺服防护装置，包括：两个中间具有凹槽的嵌塞件，两个所述嵌塞件的两端通过螺杆连接形成一抱箍结构。一种砼支撑体系，包括：底座和升降设备，所述底座设置于围檩上，所述升降设备一端固定在所述底座的安装槽内，另一端连接砼支撑，且所述底座顶端与砼支撑顶端之间设有一体化液压伺服防护装置。本发明提供的一体化液压伺服防护装置及砼支撑体系中，楔形的防护装置有效避免了千斤顶突然失压破坏后，砼支撑直接作用撞击在砼底座上发生损坏，造成工程事故。本砼支撑体系中千斤顶伺服系统与底座固接，不易受到偏压而破坏失效；单个千斤顶的伺服控制难度低，降低了整体实施难度；结构回筑时，砼支撑不需要切割，拆除方便。
Integrated hydraulic servo protection device and concrete supporting system
一种一体化液压伺服防护装置及砼支撑体系
LI RONGSHUAI (author) / WANG SHIKUN (author) / JIANG RUYING (author) / TANG WENJUN (author) / ZHANG XUEJIN (author) / XU YIMING (author)
2023-03-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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