A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge pier icebreaking device
The invention discloses a pier icebreaking device which comprises an icebreaking steel plate, a flow guide side plate and a fixed supporting frame. The ice breaking cutter head arranged at the front end of the ice breaking steel plate has a certain height, and floating ice can be broken at a time; the flow guide side plate is of a double-layer structure, an elastic buffer layer and a plurality of icebreaking trigger mechanisms are arranged in the middle, floating ice can be secondarily broken, impact of the floating ice on the flow guide side plate is reduced, and the service life of the device is prolonged; the fixing supporting frame is used for secondarily fixing the icebreaking device, meanwhile, the structures of the flow guide side plates at the two ends are reinforced, side plate deformation caused by long-time multi-time impact of floating ice on the side plates is avoided, and the service life of the side plates is prolonged.
本发明公开了一种桥墩破冰装置，包括破冰钢板、导流侧板和固定支撑架。破冰钢板前端设置的破冰刀头具有一定高度，可以对浮冰进行一次破碎；导流侧板具有双层结构，中间设置弹性缓冲层和多个破冰触发机构，可以对浮冰进行二次破碎，减少浮冰对导流侧板的冲击，提高装置的使用寿命；固定支撑架用于二次固定破冰装置，同时加强两端导流侧板的结构，避免浮冰长时间多次冲击侧板导致侧板形变，提高侧板的使用寿命。
Bridge pier icebreaking device
The invention discloses a pier icebreaking device which comprises an icebreaking steel plate, a flow guide side plate and a fixed supporting frame. The ice breaking cutter head arranged at the front end of the ice breaking steel plate has a certain height, and floating ice can be broken at a time; the flow guide side plate is of a double-layer structure, an elastic buffer layer and a plurality of icebreaking trigger mechanisms are arranged in the middle, floating ice can be secondarily broken, impact of the floating ice on the flow guide side plate is reduced, and the service life of the device is prolonged; the fixing supporting frame is used for secondarily fixing the icebreaking device, meanwhile, the structures of the flow guide side plates at the two ends are reinforced, side plate deformation caused by long-time multi-time impact of floating ice on the side plates is avoided, and the service life of the side plates is prolonged.
本发明公开了一种桥墩破冰装置，包括破冰钢板、导流侧板和固定支撑架。破冰钢板前端设置的破冰刀头具有一定高度，可以对浮冰进行一次破碎；导流侧板具有双层结构，中间设置弹性缓冲层和多个破冰触发机构，可以对浮冰进行二次破碎，减少浮冰对导流侧板的冲击，提高装置的使用寿命；固定支撑架用于二次固定破冰装置，同时加强两端导流侧板的结构，避免浮冰长时间多次冲击侧板导致侧板形变，提高侧板的使用寿命。
Bridge pier icebreaking device
一种桥墩破冰装置
GONG LI (author) / JIA ZHIYUAN (author) / JIN CHUNLING (author) / ZHANG XUEPENG (author) / DANG DANDAN (author)
2022-11-11
Patent
Electronic Resource
Chinese