FIELD: soil or rock drilling; mining.
SUBSTANCE: device for monitoring dynamic stresses in multilayer twisted rope and drum in super deep well includes support system, winding system, dynamic load monitoring system and tension control system. Winding system consists of electric motor, which is connected to drive shaft by means of reduction gear. Disk with flange adjoins drive shaft and is secured by double drum secured on drive shaft to coupling. On both sides of double drum friction wheels are fixed, to which disc brakes (2, 3) are fixed on one side, and steel rope (4) is wound on double drum recess in, at least, two layers. Dynamic load monitoring system consists of drum servomotor (8), the threaded rod of which is connected to cable clamp (6) by means of the S-shaped strain gage (7), one end of cable (4) passes through clamp (6) and is fixed therein. In design of recess and partition of double drum (16) there are U-shaped through slots, to inner side of which are attached strain gauges.
EFFECT: device is used in a method for monitoring dynamic stresses in a multilayer twisted rope and a drum for monitoring dynamic stresses formed in a steel rope in the area of the surface of a double drum and a baffle in real time.
3 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROBOTIC SURGICAL COMPLEX MANIPULATOR CONTROL DEVICE | 2020 |
|
RU2757969C1 |
| SHOCK-ABSORBER BUFFER ARRANGEMENT OF SHAFT STAND OF SUPER-DEEP MINE LARGE-CAPACITY LIFTING SYSTEM | 2018 |
|
RU2733024C1 |
| DEVICE AND METHOD FOR DETERMINATION OF TRANSITION FROM LAYER TO LAYER OF LIFTING STEEL ROPE | 2017 |
|
RU2685742C1 |
| LEADING MANIPULATOR OF THE ROBOTIC SURGICAL COMPLEX | 2022 |
|
RU2803231C1 |
| METHOD FOR CONTROLLING SPATIAL POSITION OF LIFTING CONTAINER IN DOUBLE-TYPE ROPE WINDING LIFTING SYSTEM FOR OPERATING IN SUPERDEEP VERTICAL SHAFT | 2019 |
|
RU2742676C1 |
| METHOD FOR OPERATION OF CARGO TOWING WINCH AND CARGO TOWING WINCH | 2016 |
|
RU2630266C1 |
| AUTOMATIC STABILIZATION SYSTEM FOR FLOATING PLATFORMS | 1993 |
|
RU2061620C1 |
| HOISTING CRANE AND METHOD OF ITS OPERATION | 2017 |
|
RU2743304C2 |
| INTELLIGENT INSPECTION ROBOTECHNICAL SYSTEM ON A GUIDANCE GUIDE, INTENDED FOR INDOOR WORK | 2015 |
|
RU2670548C1 |
| ULTRA-DEEP UNDERGROUND TRACTION SYSTEM LOCATED IN HORIZONTAL OPERATING MODE AND METHOD FOR APPLICATION THEREOF | 2019 |
|
RU2751588C1 |
