A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a ground surface maintaining device for an optical cable landfill route. The ground surface maintaining device comprises a device body; and a discharging cavity with a downwardopening is formed in the device body, a pit flattening device is arranged in the discharging cavity and comprises a pressure rod slidably arranged on the right end wall of the discharging cavity, a pressure shaft located below the device body is fixed to the lower side of the pressure rod, and the front side and the rear side of the pressure shaft are rotationally connected with pressure plates.Redundant soil above the optical cable route can be excavated to ensure that the pressure borne by the optical cable route is average, protection of an optical cable is facilitated, the excavated soilcan be subjected to water-spray dust falling, damage to the environment in the transfer process is reduced, the stored soil further ensures that at land sunken positions, the sufficient soil exists for backfilling operation, and the backfilling operation can be completed without excavating soil nearby the sunken positions.
本发明公开了一种光缆填埋路线地表养护装置，包括机体，所述机体内设置有开口朝下的排出腔，所述排出腔内设置有平坑装置，所述平坑装置包括滑动设置于所述排出腔右端壁的压力杆，所述压力杆的下侧固定有位于所述机体下方的压力轴，所述压力轴的前后两侧转动连接有压力板，该发明能够将光缆线路上方多余的泥土进行挖掘，保证光缆线路受到的压力平均，有利于对光缆的保护，并且能够将挖出的泥土进行喷水降尘，降低了在转运过程中对环境的损害，存储的泥土还保证在遇到土地凹陷处有充分的泥土进行回填作业，无需对凹陷附近泥土进行挖掘即可完成回填作业。
The invention discloses a ground surface maintaining device for an optical cable landfill route. The ground surface maintaining device comprises a device body; and a discharging cavity with a downwardopening is formed in the device body, a pit flattening device is arranged in the discharging cavity and comprises a pressure rod slidably arranged on the right end wall of the discharging cavity, a pressure shaft located below the device body is fixed to the lower side of the pressure rod, and the front side and the rear side of the pressure shaft are rotationally connected with pressure plates.Redundant soil above the optical cable route can be excavated to ensure that the pressure borne by the optical cable route is average, protection of an optical cable is facilitated, the excavated soilcan be subjected to water-spray dust falling, damage to the environment in the transfer process is reduced, the stored soil further ensures that at land sunken positions, the sufficient soil exists for backfilling operation, and the backfilling operation can be completed without excavating soil nearby the sunken positions.
本发明公开了一种光缆填埋路线地表养护装置，包括机体，所述机体内设置有开口朝下的排出腔，所述排出腔内设置有平坑装置，所述平坑装置包括滑动设置于所述排出腔右端壁的压力杆，所述压力杆的下侧固定有位于所述机体下方的压力轴，所述压力轴的前后两侧转动连接有压力板，该发明能够将光缆线路上方多余的泥土进行挖掘，保证光缆线路受到的压力平均，有利于对光缆的保护，并且能够将挖出的泥土进行喷水降尘，降低了在转运过程中对环境的损害，存储的泥土还保证在遇到土地凹陷处有充分的泥土进行回填作业，无需对凹陷附近泥土进行挖掘即可完成回填作业。
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