Elevator guide rail fixing part for high-speed and high-rise elevator car

The invention discloses an elevator guide rail fixing part for a high-speed and high-rise elevator car. Positioning plates positioned on two sides of an elevator guide rail are arranged at the bottom of a pressing guide plate for stopping movement of the elevator car guide rail in the X-axle direction; the bottom of a fixed bolt for fixing the pressing guide plate is coated with a fixed sleeve ring; a powerful compression elastic gasket is embedded in the fixed sleeve ring, so that the elevator guide rail of the elevator car freely extends perpendicular to the Z-axle direction under the effect of natural force, the safety of building and elevator hoistway mounting parts and the elevator guide rail is guaranteed, the elevator assembly precision is guaranteed, and the elevator guide rail can bear the punching force and the brake force; and the elevator guide rail fixing part is particularly suitable for the high-speed and high-rise elevator car, and is excellent in application prospect. 本发明公开了种用于高速、高层电梯轿厢的电梯导轨固