The invention relates to the technical field of
bridge maintenance, in particular to a road and bridge spraying
maintenance system and a control method thereof, and the
system comprises a
water supply execution module, a regional spraying module, an
intelligent control module, a remote response module, a dynamic
adaptation module, a parameter setting module and a regional
adaptation module. The
water supply execution module provides a pressure
water source through an integrated water tank and a
booster pump. A
water supply header
pipe is arranged along the inner side of a
bridge deck guardrail. The regional spraying module is provided with spraying assemblies and box chamber inner cavity adjustable sprayers in a partitioned mode. The
intelligent control module dynamically adjusts spraying parameters and opening and closing of branches; the dynamic
adaptation module realizes displacement synchronization of the pipeline and the
hanging basket through a quick disassembly joint and a main
pipe extension section; the parameter setting module switches the spraying mode according to the concrete age and the surface temperature; the area adaptation module controls pipeline separation and connection and
nozzle angle correction. The problems of insufficient corner coverage and poor timeliness are solved, and the maintenance uniformity and the structural durability are improved.