A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a crack repairing and reinforcing device for small bridge maintenance. The device comprises a main mounting plate and a connecting rod; a driving lead screw is connected with the interior of the main mounting plate through a bearing; flat conical teeth are in key connection with the rear end of the driving lead screw; vertical conical teeth are in engaged connection with the outer sides of the flat conical teeth; a rotating shaft is in key connection with the interiors of the vertical conical teeth; a driven lead screw is in key connection with the interiors of the flatconical teeth; the driven lead screw is in bearing connection with the interior of a mounting groove; and the mounting groove is formed in the main mounting plate. According to the crack repairing and reinforcing device for small bridge maintenance, the main mounting plate is attached to the bottom side of a bridge deck; the bridge deck supporting force is provided; the bearing force of the bridge deck on the side of a crack is dispersed and reinforced; in cooperation with a linkage structure composed of an adjusting frame, a gear and a mounting rod, linkage and convenience of position adjustment of a locking plate are achieved, the bridge deck reinforcing effect of the whole device can be achieved only by controlling the driving lead screw to rotate, and the automation degree is high.
本发明公开了一种小型桥梁养护用裂缝修复加固装置，包括主安装板和连接杆，所述主安装板的内部轴承连接有主动丝杆，且主动丝杆的后端键连接有平锥齿，所述平锥齿的外侧啮合连接有竖锥齿，且竖锥齿的内部键连接有转轴，所述平锥齿的内部键连接有从动丝杆，且从动丝杆轴承连接在安装槽的内部，所述安装槽开设在主安装板的内部。该小型桥梁养护用裂缝修复加固装置使用主安装板与桥面底侧贴合，提供桥面支撑力，并对裂缝边侧的桥面的承受力进行分散加固，配合调节架、齿轮和安装杆组成的联动结构，实现锁定板位置调节的联动性和便捷性，只需控制主动丝杆转动便可实现整个装置对桥面加固效果，自动化程度高。
The invention discloses a crack repairing and reinforcing device for small bridge maintenance. The device comprises a main mounting plate and a connecting rod; a driving lead screw is connected with the interior of the main mounting plate through a bearing; flat conical teeth are in key connection with the rear end of the driving lead screw; vertical conical teeth are in engaged connection with the outer sides of the flat conical teeth; a rotating shaft is in key connection with the interiors of the vertical conical teeth; a driven lead screw is in key connection with the interiors of the flatconical teeth; the driven lead screw is in bearing connection with the interior of a mounting groove; and the mounting groove is formed in the main mounting plate. According to the crack repairing and reinforcing device for small bridge maintenance, the main mounting plate is attached to the bottom side of a bridge deck; the bridge deck supporting force is provided; the bearing force of the bridge deck on the side of a crack is dispersed and reinforced; in cooperation with a linkage structure composed of an adjusting frame, a gear and a mounting rod, linkage and convenience of position adjustment of a locking plate are achieved, the bridge deck reinforcing effect of the whole device can be achieved only by controlling the driving lead screw to rotate, and the automation degree is high.
本发明公开了一种小型桥梁养护用裂缝修复加固装置，包括主安装板和连接杆，所述主安装板的内部轴承连接有主动丝杆，且主动丝杆的后端键连接有平锥齿，所述平锥齿的外侧啮合连接有竖锥齿，且竖锥齿的内部键连接有转轴，所述平锥齿的内部键连接有从动丝杆，且从动丝杆轴承连接在安装槽的内部，所述安装槽开设在主安装板的内部。该小型桥梁养护用裂缝修复加固装置使用主安装板与桥面底侧贴合，提供桥面支撑力，并对裂缝边侧的桥面的承受力进行分散加固，配合调节架、齿轮和安装杆组成的联动结构，实现锁定板位置调节的联动性和便捷性，只需控制主动丝杆转动便可实现整个装置对桥面加固效果，自动化程度高。
Crack repairing and reinforcing device for small bridge maintenance
一种小型桥梁养护用裂缝修复加固装置
LI PIN (author)
2020-09-29
Patent
Electronic Resource
Chinese
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