Temporary road surface sealing device for municipal roads and bridges: Fid-Bau Portal

Temporary road surface sealing device for municipal roads and bridges

YU DEHAO / LIU DAN / JIAN BINBIN / AN FEI / YANG XIAOHANG / YANG SHENG

The invention discloses a temporary road surface sealing device for municipal roads and bridges, and belongs to the technical field of municipal road and bridge maintenance. The temporary road surface sealing device comprises two lower fixing rods, two upper fixing rods, protective fence assemblies, a supporting rod and a connecting rod, a supporting seat is arranged below the lower fixing rod, and threaded holes are formed in the lower fixing rods and the upper fixing rods; the two ends of a threaded rod are connected into threaded holes in the lower fixing rods and threaded holes in the upper fixing rods, and an adjusting disc is arranged in the middle of the connecting rod; the protective fence assemblies are arranged between the two lower fixing rods and between the two upper fixing rods, and a fixing column is further arranged above the supporting seat; and the fixing column is connected with a supporting rod through a rotating shaft, a lead screw is fixedly connected into a through hole in the fixing column, a sliding block is slidably connected to the lead screw, a connecting rod is hinged between the sliding block and the supporting rod, and a rotary knob is arranged at the top of the lead screw. The temporary road surface sealing device for the municipal roads and bridges has the advantages of convenient carrying and transportation.

本发明公开了一种市政路桥用路面临时封闭装置，属市政路桥维修技术领域，该装置包括下固定杆、上固定杆、防护栏组件、支撑杆和连接杆，所述下固定杆下方设置有支撑座，所述下固定杆和上固定杆上均开设有螺纹孔，所述螺纹杆两端连接在下固定杆和上固定杆上的螺纹孔内，所述连接杆中部设置有调节盘，所述下固定杆和上固定杆的数量为两个，两个下固定杆和两个上固定杆之间均设置有防护栏组件，所述支撑座上方还设置有固定柱，固定柱通过转轴连接有支撑杆，所述固定柱上的通孔内固定连接有丝杆，丝杆上滑动连接有滑块，所述滑块与支撑杆之间铰接有连杆，所述丝杆顶部设置有旋钮，本发明具备便于携带和运输的特点。

Zugriff

Download

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren