| 摘要 |
<p>The utility model discloses an elevator car suspension structure which comprises a car (3), an upper beam (9a) and a rope hitch plate (13), wherein the car (3) is suspended in a hoistway (1) by a plurality of main steel wire ropes (2); the upper beam (9a) is arranged at the upper part of a car frame (9) of the car (3); the rope hitch plate (13) is horizontally configured above the upper beam (9a) at an interval; the structure of the rope hitch plate (13) is that the middle part in the length direction is supported on the upper beam (9a) by a plurality of support rods (15) and a plurality of first coil springs (20), and the rope hitch plate (13) is inclined in all directions relative to the water level through elastic deflection; and the plurality of main steel wire ropes (2) are connected with the rope hitch plate (13) in the length direction of the rope hitch plate (13) at intervals. According to the elevator car suspension structure, under the condition that tension adjustment and cable replacement of the main steel wire ropes are performed, the balance damage of the car can further be prevented, and readjustment operation for car balance is not required.</p> |
