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A platform for research: civil engineering, architecture and urbanism
Bridge pipeline buttress support
The bridge pipeline buttress support comprises a movable supporting device and a fixed supporting device which are arranged in series from top to bottom, the movable supporting device comprises an upper top plate, a lateral plate and a guide plate, and the fixed supporting device comprises a lower bottom plate, a lateral limiting plate, a connecting column and a bearing plate. The upper end of the connecting column penetrates through the guide plate and extends into the movable supporting device, the pressure bearing plate is fixedly connected with the upper end of the connecting column, and the pressure bearing plate is located in the movable supporting device; a disc spring is arranged between an upper top plate and a bearing plate in the movable supporting device, a spiral spring is arranged around a connecting column between a lower bottom plate and a guide plate in the fixed supporting device, and the spiral spring is connected with the disc spring in series up and down through the bearing plate. The mechanism is reliable in connection, clear in structural stress and good in impact reduction and shock isolation performance, pipeline water hammer and earthquake impact energy can be effectively absorbed and dissipated, and it is ensured that the pipeline structure is stable and reliable.
本发明公开了一种过桥管道支墩支座，包括由上到下串联设置的活动支承装置和固定支承装置，活动支承装置包括上顶板、侧向板和导向板，固定支承装置包括下底板、侧向限位板、连接柱、承压板，连接柱上端穿过导向板伸入活动支承装置内部，承压板与连接柱上端固定连接，承压板位于活动支承装置内部；在活动支承装置内上顶板与承压板之间设置碟簧，在固定支承装置内下底板和导向板之间，围绕连接柱布设螺旋弹簧，螺旋弹簧通过承压板与碟簧上下串联。本发明机构连接可靠、结构受力明确、减冲隔震性能良好，能够有效吸收耗散管道水锤及地震冲击能量，确保管道结构稳定可靠。
Bridge pipeline buttress support
The bridge pipeline buttress support comprises a movable supporting device and a fixed supporting device which are arranged in series from top to bottom, the movable supporting device comprises an upper top plate, a lateral plate and a guide plate, and the fixed supporting device comprises a lower bottom plate, a lateral limiting plate, a connecting column and a bearing plate. The upper end of the connecting column penetrates through the guide plate and extends into the movable supporting device, the pressure bearing plate is fixedly connected with the upper end of the connecting column, and the pressure bearing plate is located in the movable supporting device; a disc spring is arranged between an upper top plate and a bearing plate in the movable supporting device, a spiral spring is arranged around a connecting column between a lower bottom plate and a guide plate in the fixed supporting device, and the spiral spring is connected with the disc spring in series up and down through the bearing plate. The mechanism is reliable in connection, clear in structural stress and good in impact reduction and shock isolation performance, pipeline water hammer and earthquake impact energy can be effectively absorbed and dissipated, and it is ensured that the pipeline structure is stable and reliable.
本发明公开了一种过桥管道支墩支座，包括由上到下串联设置的活动支承装置和固定支承装置，活动支承装置包括上顶板、侧向板和导向板，固定支承装置包括下底板、侧向限位板、连接柱、承压板，连接柱上端穿过导向板伸入活动支承装置内部，承压板与连接柱上端固定连接，承压板位于活动支承装置内部；在活动支承装置内上顶板与承压板之间设置碟簧，在固定支承装置内下底板和导向板之间，围绕连接柱布设螺旋弹簧，螺旋弹簧通过承压板与碟簧上下串联。本发明机构连接可靠、结构受力明确、减冲隔震性能良好，能够有效吸收耗散管道水锤及地震冲击能量，确保管道结构稳定可靠。
Bridge pipeline buttress support
一种过桥管道支墩支座
WANG LEI (author) / REN JIANZHOU (author) / LIU ZHI (author) / XU GUOXIN (author) / JI YALONG (author) / LIU GUOPING (author) / LIU GUANCHONG (author) / WANG JIAWEI (author) / LIU HANG (author)
2024-04-30
Patent
Electronic Resource
Chinese
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