Municipal road engineering design anti-skid structure: Fid-Bau Portal

Municipal road engineering design anti-skid structure

ZHANG HUAN

The invention relates to the technical field of road engineering, and discloses a municipal road engineering design anti-skid structure which comprises a roadbed and anti-skid blocks, a mounting groove is formed in the upper surface of the roadbed, and the multiple anti-skid blocks of the mounting groove are sequentially arranged in the mounting groove from left to right. A plurality of anti-skidprotrusions are fixedly arranged on the upper surfaces of the anti-skid blocks, inserting holes are formed in the right sides of the anti-skid blocks and the left side wall of the mounting groove, first protruding blocks are fixedly arranged on the right side wall of the mounting groove, and the first protruding blocks are matched with the corresponding inserting holes in a clamped mode. First sliding grooves are formed in the left sides of the interiors of the multiple anti-skid blocks correspondingly, second sliding grooves are formed in the upper ends of the multiple first sliding grooves correspondingly, first inserting rods are slidably arranged in the multiple first sliding grooves correspondingly, and second protruding blocks are fixedly arranged at the left ends of the multiple first inserting rods correspondingly. According to the invention, the damaged anti-skid block can be conveniently and quickly replaced, and the maintenance cost can be reduced.

本发明专利涉及道路工程技术领域，且公开了一种市政道路工程设计防滑结构，包括路基和防滑块，所述路基的上表面开设有安装槽，所述安装槽的多个所述防滑块均从左至右依次设置于安装槽的内部，多个所述防滑块的上表面均固定设置有多个防滑凸起，多个所述防滑块的右侧和安装槽的左侧壁均开设有插孔，所述安装槽的右侧壁固定设置有第一凸块，所述第一凸块与对应的插孔卡紧配合，多个所述防滑块的内部左侧均开设有第一滑槽，多个所述第一滑槽的上端均开设有第二滑槽，多个所述第一滑槽的内部均滑动设置有第一插杆，多个所述第一插杆的左端均固定设置有第二凸块。本发明专利方便对损坏的防滑块进行快速更换，能够降低维修成本。

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