The invention relates to the technical field of lifesaving structures, and discloses a lifesaving structure suitable for urban inland inundation, which is arranged in an urban culvert or a river channel and comprises a longitudinally arranged cylinder, and a cylinder cavity is formed in the cylinder and penetrates through the top of the cylinder; the periphery of the cylinder is movably sleeved with a floating ring which synchronously floats up and down along with the height change of the water level; a swing plate is arranged at the top of the cylinder and provided with a spring. When the swing plate is horizontal, the top of the sealing cover is open, the spring is compressed, and when the other side of the swing plate is separated from the cylinder in a buckled mode, the spring recovers deformation, so that the swing plate is in an inclined shape. A lifesaving bag is arranged on the swing plate, and when the swing plate swings to be inclined relative to the cylinder, the lifesaving bag is separated from the swing plate; the cylinder is provided with a plurality of hollow-out grooves which are arranged in a strip shape; the inner side of the floating ring extends to form a plurality of radial strips, the floating ring is connected with a touch structure, the touch structure is arranged in the barrel cavity, and the touch structure synchronously moves along with the floating ring, so that automatic response to water level change is realized, the influence of waterlogging environment is avoided, and the lifesaving bag is timely put in.
本发明涉及救生结构的技术领域,公开了适用于城市内涝的救生结构,布置在城市涵洞或河道,包括纵向布置的筒柱,内部有筒腔贯穿筒柱的顶部;筒柱的外周活动套设有随水位高低变化同步上下浮动的浮圈;筒柱的顶部设有摆动板,且摆动板设有弹簧;当摆动板水平时,封盖顶部开口,弹簧被压缩,当摆动板的另一侧与筒柱脱离卡扣连接时,弹簧恢复变形,以使摆动板呈倾斜状;摆动板上设有救生包,当摆动板相对于筒柱摆动至倾斜状时,救生包与摆动板脱离;筒柱设有多个条状布置的镂空槽;浮圈的内侧延伸有多个径向条,浮圈连接有触动结构,触动结构置于筒腔中,触动结构随着浮圈同步移动,从而实现自动响应水位变化,不受内涝环境影响,及时投放救生包。
Lifesaving structure suitable for urban inland inundation
适用于城市内涝的救生结构
2025-03-28
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
Intelligent traffic smoothing method in urban inland inundation
European Patent Office | 2015
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