Quickly-assembled sound barrier for road traffic

Abstract

The application discloses a sound barrier capable of being quickly assembled for road traffic, and relates to the technical field of road traffic, which comprises a fixing frame, a maintenance door arranged on the fixing frame, a mounting frame arranged on the fixing frame, a sound insulation board arranged on the fixing frame, an adjusting device arranged on the fixing frame, a cleaning device arranged on the mounting frame, a convenient device arranged on the cleaning device, and the adjusting device comprises a first worm, one end of the first worm is rotationally connected to the inner wall of one side of the fixing frame through a bearing, and a first worm wheel is meshingly connected to the first worm. The first worm is rotated by rotating the rotating disc, the first worm drives the first worm wheel to rotate, the first worm wheel drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the movable plate to move, the movable plate drives the clamping plate to move, the clamping plate is clamped, fixed and separated to the buckle frame, the sound insulation board is conveniently disassembled and mounted, the complicated disassembly tool is reduced for installation and maintenance, and the sound barrier is conveniently and quickly assembled.

Images