Elevator cabin position detection device

Abstract

The invention discloses an elevator cabin position detection device, which comprises a cabin, wherein an outer shell is formed in the right side of the cabin; fixing rings are fixed to the outer surface of the outer shell; a No.1 connecting pile and a No.2 connecting pile are fixed to the left side of the outer shell; the No.2 connecting pile is arranged below the No.1 connecting pile; a swing rodis connected to the left side of the No.1 connecting pile through a rotary shaft; top rods are arranged at both ends of the swing rod; emergency stop switches are arranged on the right sides of the top rods; a connecting rod is arranged on the left side of the No.2 connecting pile; a No.2 guiding wheel is connected to the left side of the connecting rod through the rotary shaft; a singlechip anda control switch are arranged on the inner side of the outer shell; and the control switch is arranged below the singlechip. The device has the beneficial effects of being capable of detecting whetherthe parking position of the cabin is safe or not and actively taking measures, so that the use safety of an elevator is improved, detecting the use degree of the elevator is convenient, and maintenance personnel are reminded to pay attention to maintenance.

Description

technical field [0001] The invention relates to the technical field of vertical elevators, in particular to an elevator car position detection device. Background technique [0002] A vertical elevator has a car running between at least two vertical or inclination angles of less than 15° rigid guide rails. The size and structure of the car are convenient for passengers to enter and exit or to load and unload goods. The position detection device is used to detect the parking position of the car. [0003] However, when the position detection device is used for vertical lift elevators, the elevator may break down and stop halfway. At this time, if the elevator box door is opened, it will cause danger. The existing position detection device cannot actively judge whether the parking position of the elevator is safe. Taking measures, it is impossible to conveniently judge the use degree of the elevator to remind the maintenance personnel to maintain the elevator, so it is urgent ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an elevator car position detection device to solve the problems in the above-mentioned background technology that it is impossible to actively judge whether the parking position of the elevator is safe or not, and it is impossible to conveniently judge the use of the elevator

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