A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Warning type guardrail for bridge construction
The invention discloses a warning type guardrail for bridge construction. The warning type guardrail structurally comprises a fixed seat, a bearing column, an embedded column and an extension column,wherein the fixed seat is fixedly embedded and installed under the bearing column; the end surfaces of the left side and the right side of the bearing column are connected with the extension column through riveting installation; the upper end and the lower end of the embedded column are connected with the extension column in an embedded and clamped mode; the extension column is located right abovethe fixed seat; and magnetic balls are repelled and pushed in the opposite direction while repelling magnetic groups to slide, so that the positions and the angles of the magnetic balls are inclined,the balance of the equipment is assisted by utilizing the weight of the plurality of groups of magnetic balls when the fixed seat is installed, the gravity center of the fixed seat is adjusted and changed in the opposite direction of the inclination of the bearing column, the intersection point of the gravity center and the ground can be effectively changed, the inclined gravity center is used for extruding downwards, and as a result, the surface friction force of the connecting end face is increased, and the stable fixity of the guardrail during installation and use is improved.
本发明公开了一种桥梁施工用可警示型护栏，其结构包括固定座、承重柱、镶嵌柱、延长柱，固定座嵌固安装在承重柱的正下方，承重柱左右两侧端面通过铆接安装连接着延长柱，镶嵌柱上下两端镶嵌卡合连接着延长柱，延长柱位于固定座的正上方，在相斥磁组滑动的同时会向反方向排斥推动磁球使磁球的位置与角度发生倾斜，从而利用多组磁球的重量对设备在安装固定座时的平衡进行辅助，使固定座重心向承重柱倾斜的反方向而进行调整改变，能够有效的改变重心与地面的交汇点，利用倾斜的重心向下挤压，使连接端面的表面摩擦力增加从而提高护栏在安装使用时的平稳固定性。
Warning type guardrail for bridge construction
The invention discloses a warning type guardrail for bridge construction. The warning type guardrail structurally comprises a fixed seat, a bearing column, an embedded column and an extension column,wherein the fixed seat is fixedly embedded and installed under the bearing column; the end surfaces of the left side and the right side of the bearing column are connected with the extension column through riveting installation; the upper end and the lower end of the embedded column are connected with the extension column in an embedded and clamped mode; the extension column is located right abovethe fixed seat; and magnetic balls are repelled and pushed in the opposite direction while repelling magnetic groups to slide, so that the positions and the angles of the magnetic balls are inclined,the balance of the equipment is assisted by utilizing the weight of the plurality of groups of magnetic balls when the fixed seat is installed, the gravity center of the fixed seat is adjusted and changed in the opposite direction of the inclination of the bearing column, the intersection point of the gravity center and the ground can be effectively changed, the inclined gravity center is used for extruding downwards, and as a result, the surface friction force of the connecting end face is increased, and the stable fixity of the guardrail during installation and use is improved.
本发明公开了一种桥梁施工用可警示型护栏，其结构包括固定座、承重柱、镶嵌柱、延长柱，固定座嵌固安装在承重柱的正下方，承重柱左右两侧端面通过铆接安装连接着延长柱，镶嵌柱上下两端镶嵌卡合连接着延长柱，延长柱位于固定座的正上方，在相斥磁组滑动的同时会向反方向排斥推动磁球使磁球的位置与角度发生倾斜，从而利用多组磁球的重量对设备在安装固定座时的平衡进行辅助，使固定座重心向承重柱倾斜的反方向而进行调整改变，能够有效的改变重心与地面的交汇点，利用倾斜的重心向下挤压，使连接端面的表面摩擦力增加从而提高护栏在安装使用时的平稳固定性。
Warning type guardrail for bridge construction
一种桥梁施工用可警示型护栏
SHEN YANGZHEN (author)
2020-12-18
Patent
Electronic Resource
Chinese
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