A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cylindrical assembly type pier anti-collision damping protection structure
The invention discloses a cylindrical assembly type pier anti-collision damping protection structure which comprises a front-end sensing early warning platform used for sensing and early warning coming and going vehicles and ships and a rear-end hollow anti-collision barrel used for damping and protecting a pier, and the front-end sensing early warning platform is arranged on the rear-end hollow anti-collision barrel; the rear-end hollow anti-collision barrel is arranged outside the bridge pier body in a sleeving mode and comprises a cylindrical outer hollow anti-collision barrel and a plurality of sets of buffering devices, and the two ends of each buffering device are connected with the bridge pier body and the outer hollow anti-collision barrel; and a plurality of buffer devices with different inherent frequencies are arranged in the external hollow anti-collision barrel in multiple directions and latitudes. During installation, the device is installed on the bridge pier part which is most likely to be collided by vehicles and ships, the whole bridge pier does not need to be installed, and therefore the bridge manufacturing cost and the construction difficulty are reduced.
本发明公开了一种圆柱形装配式桥墩防撞减震保护结构，包括用于感应与预警往来车辆和船舶的前端感应预警平台和用于减震与保护桥墩的后端空心防撞筒体，所述前端感应预警平台设于后端空心防撞筒体上；所述后端空心防撞筒体套设在桥墩本体的外部，包括圆柱形的外部空心防撞筒体和多组缓冲装置，所述缓冲装置的两端连接桥墩本体和外部空心防撞筒体；所述外部空心防撞筒体的内部在多个方向、多个纬度上设有多个固有频率不同的缓冲装置。本发明在安装时安装在最容易发生车辆和船舶撞击可能性的桥墩部分，而不必要整个桥梁桥墩都进行安装，从而降低桥梁造价与施工难度。
Cylindrical assembly type pier anti-collision damping protection structure
The invention discloses a cylindrical assembly type pier anti-collision damping protection structure which comprises a front-end sensing early warning platform used for sensing and early warning coming and going vehicles and ships and a rear-end hollow anti-collision barrel used for damping and protecting a pier, and the front-end sensing early warning platform is arranged on the rear-end hollow anti-collision barrel; the rear-end hollow anti-collision barrel is arranged outside the bridge pier body in a sleeving mode and comprises a cylindrical outer hollow anti-collision barrel and a plurality of sets of buffering devices, and the two ends of each buffering device are connected with the bridge pier body and the outer hollow anti-collision barrel; and a plurality of buffer devices with different inherent frequencies are arranged in the external hollow anti-collision barrel in multiple directions and latitudes. During installation, the device is installed on the bridge pier part which is most likely to be collided by vehicles and ships, the whole bridge pier does not need to be installed, and therefore the bridge manufacturing cost and the construction difficulty are reduced.
本发明公开了一种圆柱形装配式桥墩防撞减震保护结构，包括用于感应与预警往来车辆和船舶的前端感应预警平台和用于减震与保护桥墩的后端空心防撞筒体，所述前端感应预警平台设于后端空心防撞筒体上；所述后端空心防撞筒体套设在桥墩本体的外部，包括圆柱形的外部空心防撞筒体和多组缓冲装置，所述缓冲装置的两端连接桥墩本体和外部空心防撞筒体；所述外部空心防撞筒体的内部在多个方向、多个纬度上设有多个固有频率不同的缓冲装置。本发明在安装时安装在最容易发生车辆和船舶撞击可能性的桥墩部分，而不必要整个桥梁桥墩都进行安装，从而降低桥梁造价与施工难度。
Cylindrical assembly type pier anti-collision damping protection structure
一种圆柱形装配式桥墩防撞减震保护结构
LIU JING (author) / ZHANG YOULIANG (author)
2022-11-01
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.
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme