Nodal Point Pressure-equalising Device of Steel Rope Sets for Elevator

摘要

A nodal point pressure-equalising device of steel rope sets for an elevator, including a pressure-equalising device main body, a base seat, a first nodal point component and a second nodal point component. The pressure-equalising device main body can be rotatably provided on the base seat. The first nodal point component and the second nodal point component are respectively arranged at both ends of the pressure-equalising device main body and are respectively matched with and connected with the corresponding steel rope set. The first nodal point component and the second nodal point component can respectively rotate around rotational centers thereof, and the rotational centers and the rotational center of the pressure-equalising device main body are on the same horizontal plane.

主权项

1. A nodal point pressure-equalising device of steel rope sets for an elevator, comprising a pressure-equalising device main body, a base seat, a first nodal point component and a second nodal point component, wherein the pressure-equalising device main body can be rotatably provided on the base seat; the first nodal point component and the second nodal point component are respectively arranged at both ends of the pressure-equalising device main body and are respectively matched with and connected with the corresponding steel rope set; the first nodal point component and the second nodal point component can respectively rotate around rotational centers thereof, the rotational centers and the rotational center of the pressure-equalising device main body are on the same horizontal plane, and the moment of the first nodal point component relative to the center line of the pressure-equalising device main body is equal to the moment of the second nodal point component relative to the center line of the pressure-equalising device main body.