Mining elevator lapping platform suitable for flexible guide rail and mining elevator lapping method

Abstract

The invention discloses a mining elevator lapping platform suitable for a flexible guide rail and a mining elevator lapping method. The lapping platform mainly comprises a power pack and a support claw pack, wherein the power pack comprises an explosion-proof motor and a bevel gear; the support claw pack comprises a mounting plate, a support, a screw rod, a screw nut, a support rod, a connecting rod, a support claw, a guide rail and a guide rail frame; and the support claw pack and the power pack are all installed on a cross beam below an elevator car. The lapping method is as follows: the sharing between a lapping platform and a plurality of horizontal planes is realized, the self locking function is achieved, the reliable connection of the lapping platform in the plurality of horizontal planes is met, the reliable lapping between the elevator car and a hoistway layer door is realized, and the mining elevator lapping platform plays the role of safety protection, convenience in entrance and exit of the elevator for cargos and people. The mining elevator lapping platform has a simple structure, is accurate in control, convenient to install and maintain, stable in running and improves the safety and reliability of moving the load in and out of the elevator car.

Description

technical field [0001] The invention relates to an elevator lap joint platform and a lap joint method, in particular to a mine elevator lap joint platform and a lap joint method suitable for flexible guide rails. technical background [0002] With the centralized and large-scale development of mine production, mine elevators are used as a means of transportation for lifting personnel and materials between multiple levels of mine shafts (blind shafts). At present, most elevators use rigid guide rails with a small gap with the car, so there is no building platform between them and the hoistway. However, the harsh environment in the mine can easily lead to the guide rail being inclined, deformed, inclined or partially protruded, resulting in elevator car rails, etc. Potentially dangerous. The existing mine hoist system, although using the supporting device and the shaking table between the cage and the shaft, are all installed at the shaft mouth, and each horizontal plane mus...

AI Technical Summary

Problems solved by technology

At present, most elevators use rigid guide rails with a small gap with the car, so there is no platform between the shaft and the well. However, the harsh environment of the mine underground can easily cause the guide rails to tilt, deform, tilt or partially bulge, resulting in the elevator car jamming, etc. potential danger

Although the existing mine hoist system uses the jointing device and cradle between the cage and the hoistway, all of them are installed at the mouth of the hoistway, and each horizontal plane must be equipped with a set of equipment, which is not suitable for the overlapping of multiple horizontal working faces in the middle. not suitable for lapping of mining elevators

At present, there is no lapping platform suitable for flexible guide rails used in mining elevators.

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