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A platform for research: civil engineering, architecture and urbanism
Lifting type flexible height limiting system capable of being opened and closed
The invention discloses a lifting type flexible height limiting system capable of being opened and closed. The lifting type flexible height limiting system comprises a top cross beam, stand columns symmetrically arranged on the two sides of the central axis of the top cross beam, a lifting unit, a limiting unit and a rotatable flexible height-limiting unit arranged on the lifting unit. The lifting unit comprises a lifting driving assembly arranged on the limiting unit, a guiding assembly and a buffering support arranged on the guiding assembly. The buffering support is provided with a limiting stop block; the flexible height-limiting unit comprises a rotatable flexible height-limiting cross beam, buffer rubber arranged on the flexible height-limiting cross beam and a middle weak unit; the buffering support and the buffering rubber are used for absorbing power of a vehicle colliding with the height-limiting cross beam, so that the vehicle is forced to stop, and the limiting stop block on the buffering support is used for limiting excessive rotation of the flexible height-limiting cross beam, so that the safety of the vehicle and a road is ensured; the height limiting system is adjustable in height, the flexible height-limiting cross beam can be opened and closed, the structure is simple, the service life is long, the use safety coefficient is high, the manufacturing cost is low, and implementation is easy.
本发明公开了一种升降式可开合柔性限高系统，包括顶横梁、顶横梁的中心轴线两侧对称布置的立柱、升降单元、限位单元以及设于升降单元上的可旋转柔性限高单元；升降单元包括设于限位单元上的升降驱动组件、导向组件、设于导向组件上的缓冲支座；缓冲支座设限位挡块；柔性限高单元包括可旋转柔性限高横梁、设于柔性限高横梁上的缓冲橡胶以及中部薄弱单元；通过缓冲支座和缓冲橡胶对撞击限高横梁车辆进行动力吸收，使其被迫停止，通过缓冲支座上的限位挡块限制柔性限高横梁过度旋转，从而保证了车辆和道路的安全；本发明的限高系统高度可调，柔性限高横梁可开合设置，结构简单，使用年限较长，使用安全系数高，造价便宜易实现。
Lifting type flexible height limiting system capable of being opened and closed
The invention discloses a lifting type flexible height limiting system capable of being opened and closed. The lifting type flexible height limiting system comprises a top cross beam, stand columns symmetrically arranged on the two sides of the central axis of the top cross beam, a lifting unit, a limiting unit and a rotatable flexible height-limiting unit arranged on the lifting unit. The lifting unit comprises a lifting driving assembly arranged on the limiting unit, a guiding assembly and a buffering support arranged on the guiding assembly. The buffering support is provided with a limiting stop block; the flexible height-limiting unit comprises a rotatable flexible height-limiting cross beam, buffer rubber arranged on the flexible height-limiting cross beam and a middle weak unit; the buffering support and the buffering rubber are used for absorbing power of a vehicle colliding with the height-limiting cross beam, so that the vehicle is forced to stop, and the limiting stop block on the buffering support is used for limiting excessive rotation of the flexible height-limiting cross beam, so that the safety of the vehicle and a road is ensured; the height limiting system is adjustable in height, the flexible height-limiting cross beam can be opened and closed, the structure is simple, the service life is long, the use safety coefficient is high, the manufacturing cost is low, and implementation is easy.
本发明公开了一种升降式可开合柔性限高系统，包括顶横梁、顶横梁的中心轴线两侧对称布置的立柱、升降单元、限位单元以及设于升降单元上的可旋转柔性限高单元；升降单元包括设于限位单元上的升降驱动组件、导向组件、设于导向组件上的缓冲支座；缓冲支座设限位挡块；柔性限高单元包括可旋转柔性限高横梁、设于柔性限高横梁上的缓冲橡胶以及中部薄弱单元；通过缓冲支座和缓冲橡胶对撞击限高横梁车辆进行动力吸收，使其被迫停止，通过缓冲支座上的限位挡块限制柔性限高横梁过度旋转，从而保证了车辆和道路的安全；本发明的限高系统高度可调，柔性限高横梁可开合设置，结构简单，使用年限较长，使用安全系数高，造价便宜易实现。
Lifting type flexible height limiting system capable of being opened and closed
一种升降式可开合柔性限高系统
LUO HUI (author) / LIANG XU (author) / ZHOU CHUN (author) / HU LEI (author) / WANG FUHUA (author) / YI LEI (author) / TAO JIANGFENG (author) / ZHAO HUI (author) / LI YANCHEN (author) / KE GAOGUO (author)
2021-12-03
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.