CONVERTER OF CONCRETE CARRYING ROUTE

摘要

PURPOSE: A converter of a concrete carrying route is provided to easily convert the concrete carrying route to an end hose and an additional route by being installed in an entrance of a concrete pump. CONSTITUTION: In installing concrete, an opening and closing device(16) of a middle branch(8) is blocked and an opening and closing device(14) of a second branch(6) is opened. The concrete is flowed to an end hose. When the installation of the concrete is completed, a sponge ball is inserted in an end of the end hose and a piston is reversely rotated. The concrete remaining in a carrying pipe is absorbed by a hopper. The opening and closing device(14) of the second branch is blocked and the opening and closing device(16) of the middle branch is opened. The concrete in the hopper is discharged to the middle branch by rightly rotating the piston. A flexible flow pipe is installed in the middle branch so that the concrete is contained in an additional container and used to a necessary place.