Rope-clamping device for installing steel wire rope of elevator

Abstract

The invention relates to a rope-clamping device for installing a steel wire rope of an elevator, and belongs to the technical field of mechanical control for a lifting system. The rope-clamping device for installing the steel wire rope of the elevator comprises a movable clamp, a static clamp and a fixed support with a trigger mechanism, wherein the movable clamp is connected with the trigger mechanism as well as clamped and matched with the fixed support to adjust the descending speed of the to-be-installed steel wire rope, and the static clamp is movably connected with the fixed support; and the fixed support comprises a bottom plate, a fixed frame and the trigger mechanism for triggering the movable clamp, the fixed frame and the trigger mechanism are arranged on the bottom plate respectively, and the fixed frame is movably connected with the static clamp as well as clamped and matched with the static clamp to fix the steel wire rope. The rope-clamping device for installing steel wire rope of the elevator disclosed by the invention is simple in structure, convenient in operation, reliable in clamping, and wide in application range.

Description

technical field [0001] The invention relates to a device in the technical field of elevator mechanical control, in particular to a rope clamping device for installing elevator wire ropes. Background technique [0002] In recent years, with the continuous growth of China's economy and real estate industry, the sales and installation of elevators have continued to expand. At the same time, some originally inconspicuous problems in the elevator industry have also begun to appear, such as the reduced service life of steel wire ropes, and large-area broken wires often begin to appear after about one year of operation. Through numerous on-site investigations and analysis, we found that improper operation during the installation of wire ropes is often the main cause of premature damage to wire ropes. Especially in high-rise buildings, how to ensure the non-destructive installation of elevator wire ropes is extremely urgent. During installation, in order to delay the sliding speed...

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the above-mentioned deficiencies existing in the prior art, provides a kind of clamping device for elevator wire rope installation, solves the problem of auxiliary installation of elevator wire rope, that is, in the process of installing elevator wire rope, exerts controllable frictional force on the wire rope, Adjust the running speed and braking of the wire rope, and the device itself is easy to move and disassemble, and the positional relationship between the wire rope and the braking device does not need to be strictly satisfied, which is convenient for product manufacturing

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