Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of bridge construction, in particular to an adjustable bridge support cushion block which comprises a pressure-bearing seat; a supporting column is slidably connected into the pressure-bearing seat; a supporting block is fixedly connected to the top of the supporting column; an adjusting piece is arranged in the pressure-bearing seat; and a reinforcingpiece is arranged between the supporting block and the pressure-bearing seat. Through rotation of a runner, a screw is rotated; since the thread directions of the two ends of the screw are opposite, two screw blocks synchronously move towards the center of the pressure-bearing seat to extrude a top block, and a compressing spring is driven to stretch. Through the action of a support column, the height of the supporting block is adjusted, which facilitate to support the bridge and guarantees stability of the bridge during supporting. When the height of the supporting block is adjusted to rise,through the transmission effect of a reinforcing rod, a sliding block slides on a limiting rod to drive a supporting spring to stretch, the reinforcing rod continues to support the supporting block, and the stability of the supporting block is further enhanced. The operation is easy, and the supporting stability is high.
本发明涉及桥梁施工技术领域，具体涉及一种可调节的桥梁支座垫块，包括承压座，承压座的内部滑动连接有支撑柱，支撑柱的顶部固定连接有支撑块，承压座的内部设置有调节件，支撑块与承压座之间设置有加强件；通过对转轮的转动，使得螺杆发生转动，由于螺杆两端的螺纹方向相反，使得两个螺块同步朝承压座中心运动，挤压顶块，带动压缩弹簧拉伸，通过支撑柱的作用，使得支撑块的高度进行调节，便于对桥梁进行支撑，保证桥梁在支撑时的稳定性，支撑块高度进行调节上升时，通过加强杆的传动作用，使得滑块在限位杆上滑动，带动支撑弹簧进行拉伸，使得加强杆继续对支撑块进行支撑，进一步加强支撑块的稳定性，操作简单，支撑稳定性高。
The invention relates to the technical field of bridge construction, in particular to an adjustable bridge support cushion block which comprises a pressure-bearing seat; a supporting column is slidably connected into the pressure-bearing seat; a supporting block is fixedly connected to the top of the supporting column; an adjusting piece is arranged in the pressure-bearing seat; and a reinforcingpiece is arranged between the supporting block and the pressure-bearing seat. Through rotation of a runner, a screw is rotated; since the thread directions of the two ends of the screw are opposite, two screw blocks synchronously move towards the center of the pressure-bearing seat to extrude a top block, and a compressing spring is driven to stretch. Through the action of a support column, the height of the supporting block is adjusted, which facilitate to support the bridge and guarantees stability of the bridge during supporting. When the height of the supporting block is adjusted to rise,through the transmission effect of a reinforcing rod, a sliding block slides on a limiting rod to drive a supporting spring to stretch, the reinforcing rod continues to support the supporting block, and the stability of the supporting block is further enhanced. The operation is easy, and the supporting stability is high.
本发明涉及桥梁施工技术领域，具体涉及一种可调节的桥梁支座垫块，包括承压座，承压座的内部滑动连接有支撑柱，支撑柱的顶部固定连接有支撑块，承压座的内部设置有调节件，支撑块与承压座之间设置有加强件；通过对转轮的转动，使得螺杆发生转动，由于螺杆两端的螺纹方向相反，使得两个螺块同步朝承压座中心运动，挤压顶块，带动压缩弹簧拉伸，通过支撑柱的作用，使得支撑块的高度进行调节，便于对桥梁进行支撑，保证桥梁在支撑时的稳定性，支撑块高度进行调节上升时，通过加强杆的传动作用，使得滑块在限位杆上滑动，带动支撑弹簧进行拉伸，使得加强杆继续对支撑块进行支撑，进一步加强支撑块的稳定性，操作简单，支撑稳定性高。
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