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A platform for research: civil engineering, architecture and urbanism
TOD upper cover plate shock insulation conversion structure
The invention discloses a TOD upper cover plate shock insulation conversion structure in the technical field of vibration control, which comprises an upper connecting piece and a lower connecting piece, the top wall of the upper connecting piece and the bottom wall of the lower connecting piece are fixedly connected with embedded plates, an outer ring is integrally formed on the top wall of the lower connecting piece, a groove is formed in the top wall of the outer ring, and an inner ring is arranged in the groove; the top wall of the inner ring and the bottom wall of the upper connecting piece are integrally formed, the inner ring and the outer ring are detachably connected through a first bolt, the bottom wall, located in the inner ring, of the upper connecting piece is fixedly connected with a plurality of springs, the springs are sleeved with outer pipes, the bottom walls of the outer pipes are fixedly connected with the bottom wall of the upper connecting piece, inner rods are arranged below the springs, and the top walls of the inner rods and the outer pipes form a first cavity. And the bottom end of the inner rod is fixedly connected with the top wall of the lower connecting piece, so that the problem that in the prior art, vibration isolation is conducted through vertical reciprocating motion of a spring, in the actual use process, the spring needs to be continuously stretched out and drawn back, fatigue is likely to happen, and the vibration isolation effect of the device is reduced is solved to a certain extent.
本发明公开了振动控制技术领域的一种TOD上盖板隔震转换结构，包括上连接件和下连接件，上连接件顶壁和下连接件底壁均固定连接有预埋板，下连接件顶壁一体成型有外环，外环顶壁开有凹槽，凹槽内设有内环，内环顶壁与上连接件底壁一体成型，内环和外环通过第一螺栓可拆卸连接，上连接件位于内环内的底壁上固定连接有若干弹簧，且弹簧上均套设有外管，外管底壁与上连接件底壁固定连接，弹簧下方设有内杆，内杆顶壁与外管构成第一腔室，且内杆底端与下连接件顶壁固定连接，用以在一定程度上解决现有技术中存在的通过弹簧的竖向往复运动进行震动的隔离，在实际使用过程中，弹簧需要连续被伸缩，容易发生疲劳，从而造成装置隔震效果下降的问题。
TOD upper cover plate shock insulation conversion structure
The invention discloses a TOD upper cover plate shock insulation conversion structure in the technical field of vibration control, which comprises an upper connecting piece and a lower connecting piece, the top wall of the upper connecting piece and the bottom wall of the lower connecting piece are fixedly connected with embedded plates, an outer ring is integrally formed on the top wall of the lower connecting piece, a groove is formed in the top wall of the outer ring, and an inner ring is arranged in the groove; the top wall of the inner ring and the bottom wall of the upper connecting piece are integrally formed, the inner ring and the outer ring are detachably connected through a first bolt, the bottom wall, located in the inner ring, of the upper connecting piece is fixedly connected with a plurality of springs, the springs are sleeved with outer pipes, the bottom walls of the outer pipes are fixedly connected with the bottom wall of the upper connecting piece, inner rods are arranged below the springs, and the top walls of the inner rods and the outer pipes form a first cavity. And the bottom end of the inner rod is fixedly connected with the top wall of the lower connecting piece, so that the problem that in the prior art, vibration isolation is conducted through vertical reciprocating motion of a spring, in the actual use process, the spring needs to be continuously stretched out and drawn back, fatigue is likely to happen, and the vibration isolation effect of the device is reduced is solved to a certain extent.
本发明公开了振动控制技术领域的一种TOD上盖板隔震转换结构，包括上连接件和下连接件，上连接件顶壁和下连接件底壁均固定连接有预埋板，下连接件顶壁一体成型有外环，外环顶壁开有凹槽，凹槽内设有内环，内环顶壁与上连接件底壁一体成型，内环和外环通过第一螺栓可拆卸连接，上连接件位于内环内的底壁上固定连接有若干弹簧，且弹簧上均套设有外管，外管底壁与上连接件底壁固定连接，弹簧下方设有内杆，内杆顶壁与外管构成第一腔室，且内杆底端与下连接件顶壁固定连接，用以在一定程度上解决现有技术中存在的通过弹簧的竖向往复运动进行震动的隔离，在实际使用过程中，弹簧需要连续被伸缩，容易发生疲劳，从而造成装置隔震效果下降的问题。
TOD upper cover plate shock insulation conversion structure
一种TOD上盖板隔震转换结构
HUANG SHUHUA (author) / LI YADONG (author) / WANG XIAOKAI (author) / WEI HANGYU (author) / XUE XIAOJIE (author) / PENG XUSHU (author) / GAO XUANWEI (author)
2024-11-19
Patent
Electronic Resource
Chinese
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