Prefabricated concrete shielding wall and mounting method thereof

(10) CN117721932

(22) 08.12.2023

(43) 19.03.2024

(57) The invention discloses a prefabricated concrete shielding wall and a mounting method thereof, and relates to the technical field of shielding walls, the prefabricated concrete shielding wall comprises a concrete wall plate, and the concrete wall plate comprises a sealing cement protective layer. Butt joint grooves are formed in the outer surfaces of the front side and the rear side of the concrete wall plate and located at the edges of the two sides, and the outer surfaces of the inner sides of the butt joint grooves are fixedly connected with sealing and attaching wear-resisting mechanisms which comprise attaching fixing plates. The L-shaped lap-joint table plate is fixed to a proper position in a threaded mode through the threaded hole, the L-shaped unfolding lap-joint plate is swung in cooperation with the deformation soft strip, the L-shaped unfolding lap-joint plate is in butt joint with the inner side surface of the clamping groove, meanwhile, the L-shaped unfolding lap-joint plate is in butt joint and fixed in cooperation with the butt-joint concave hole, and the situation that loosening occurs in the later period, and the work efficiency is improved is reduced. And the L-shaped lap-joint bedplate can be replaced by dismounting the threaded holes conveniently.

(71) Splintered Neutron Source Science Center, CN