Tower copra: History Creation and Application
Tower cops are multi -storey high -rise buildings that are erected over the mouth of the shaft of the shaft, performing the functions of the Nadshakhny Coprails, buildings of the lifting machines of the main or auxiliary technological complexes, and they also serve to accommodate the equipment of the shaft surface.
In connection with the development of mineral deposits at large depths in many countries (in Sweden in 1938., In England – 1956., in Belgium – 1957.) multi-channel lifting installations appeared and subsequently widespread, successfully solving the problem of lifting cargo from large depths and with higher technical, economic and operational indicators compared to single-channel. In our country, the first sample of a multi -channel car was manufactured in 1958. To install it on the shaft ventilation trunk to them. Kalinin in the Donbass.