TRAILED BEAM LIFT VESSEL FOR counterbalancing ropes

摘要

The invention relates to the mine recovery and can be used in the coal and mining industry. The technical result of the invention is to improve the material-performance, higher reliability and durability. The technical result is achieved in that the trailed beam lifting vessel (or counterweight) to (preferably flat) balancing (tail) cables, comprising (a hollow bypass) drum and clamps the ropes (zhimki securing the ends of the ropes), characterized in that the drum ( for at least two flat cables) is used (a) steel pipe, located horizontally at the bottom of the lifting vessel and rigidly connected to it. At the ends of the tube may be disposed restrictive flanges, e.g., fixed thereto by welding. For fixing the counterweight rope can be used chetyrehboltovye flat clamps. Trailer beam may further comprise controlling the clamp. The technical result - reducing material consumption is achieved by reducing the number of additional fastening elements, the locking tube, instead of the reels to the lifting vessel and the simplification of the structure as a whole. The technical result - an increase of reliability and achieved by decreasing the total number of construction details, including reducing the number of permanent connections, each of which has a non-zero probability of failure. The technical result - an increase of durability is achieved by reducing local bending deformations ropes leading to their premature deterioration. Utility model can be successfully used for the production of lifting vessels and balances in the mining industry.