| 摘要 |
A device for installation of carrying metal structure of high-angle conveyor contains mechanism of displacement made in the form of winch with rope fixed on it, which goes around mobile and fixed blocks. Furthermore, the mechanism of displacement is made in the form of device for step-by-step descent, mounted on the frame, which has an inclined section, in which supporting elements, clamps and device for retention of sections are placed. The device for step-by-step descent contains winch with rope, at other end of which is fixed a traverse, on which are located runners, and fixed blocks of the device for step-by-step descent are located on the traverse, which is rigidly fixed in the upper part of inclined section of the frame. The traverse with runners is mounted with possibility of fastening on the mounted article of, for example, carrying metal structure of high-angle conveyor. |
