Pavement grouting reinforcement device for urban road construction and construction method thereof: Fid-Bau Portal

Pavement grouting reinforcement device for urban road construction and construction method thereof

WANG CHAO

The invention relates to the technical field of road construction, in particular to a pavement grouting reinforcing device for urban road construction and a construction method thereof.The pavement grouting reinforcing device comprises a to-be-reinforced road, an adjusting supporting assembly, a lifting control assembly, an opening and closing assembly and two sealing assemblies; a grouting reinforcing groove is vertically formed in the position, located on one side of the void layer, of the to-be-reinforced road, the grouting reinforcing groove communicates with the void layer of the to-be-reinforced road, and when the device is used, the state of the supporting assembly can be adjusted in a self-adaptive mode according to the forming depth of the grouting reinforcing groove, so that the opening and closing assembly is located at the void layer position of the to-be-reinforced road all the time; during grouting operation, quick and stable void layer grouting operation can be carried out, after grouting is finished, through the multiple self-adaptive adjusting reinforcing arms on the adjusting supporting assembly, the structural strength of the repaired grouting reinforcing groove can be improved, the later-period service life of a road can be prolonged, operation is easy, use is convenient, and time and labor are saved during construction.

本发明公开涉及道路施工技术领域，具体为一种城市道路施工用路面压浆加固装置及其施工方法，包括待加固道路、调节支撑组件、升降控制组件、开合组件和两个密封组件，所述待加固道路内一侧有脱空层，待加固道路位于脱空层一侧竖直开设有压浆加固槽，压浆加固槽连通待加固道路的脱空层设置，本装置在使用时可根据压浆加固槽的开设深度自适应调整调节支撑组件的状态，使开合组件始终处于待加固道路的脱空层位置，在压浆操作时，可进行快速且稳定的脱空层压浆操作，并且在压浆结束后通过在调节支撑组件上的若干自适应调整加强臂，可提高压浆加固槽修补后的结构强度和道路后期使用寿命，且操作简单使用方便，施工省时省力。

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