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Flexible guiding special lift car stabilizing device and method

A technology of elevator car and stabilizing device, which is applied in the direction of transportation and packaging, elevators, lifting equipment in mines, etc., to solve the problem of self-locking, solve the problem of car stop and swing, and the effect of low cost

Active Publication Date: 2014-11-19
DONGNAN ELEVATOR +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore need a kind of device to solve this problem, and at present, still do not have a kind of mechanism to solve this class problem

Method used

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  • Flexible guiding special lift car stabilizing device and method
  • Flexible guiding special lift car stabilizing device and method
  • Flexible guiding special lift car stabilizing device and method

Examples

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Embodiment Construction

[0024] An embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0025] Such as Figure 1~2 As shown, the flexible guiding special elevator car stabilizing device of the present invention has a left-right symmetrical structure, and is mainly composed of a stabilizing bracket 5, a connecting mechanism 16 and a self-locking mechanism 17. Stabilizing support 5 is located at the bottom of car 1, connecting mechanism 16 is located at the bottom of elevator car door panel 2, and self-locking mechanism 17 is located at the bottom of stabilizing support 5. The connecting mechanism 16 includes a connecting plate 4, a bow 6 and a stabilizer bar 7, the connecting plate 4 is fixedly connected to the lower part of the elevator car door panel 2 by bolts 3, the bow 6 is fixed behind the connecting plate 4, and the connecting plate 4 is connected by a pin Axle is located in the chute of stabilizer bar 7. Described self-locking mechani...

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Abstract

The invention relates to a flexible guiding special lift car stabilizing device and method. The device is composed of a stabilizing support, a connecting mechanism and a self-locking mechanism. The connecting mechanism comprises connecting plates, final limit cams and stabilizing bars, and the self-locking mechanism comprises rockers, return springs, driving bolts, bearings, driven bolts and pins. When a lift stops on a floor, a car door is opened to drive the connecting mechanism to release self locking, the stabilizing bars are pushed into a shaft support so as to stabilize the lift car, and the self-locking mechanism returns to the self-locking state. After unloading and loading, the car door is closed, the connecting mechanism is driven to release self locking, the stabilizing bars are withdrawn, the self-locking mechanism performs self locking again, and the lift runs normally. The problem that the lift car sways when people or cargos enter or exit from the flexible guiding mining lift is solved, various safety problems caused by partial swaying during rerunning of the lift car are avoided, the lift car can be started stably after stopping on one floor, reliability and stability of the lift are improved, driving does not need to be set independently, and the flexible guiding special lift car stabilizing device is simple in structure, good in lift car stabilizing effect, low in cost and safe and reliable.

Description

technical field [0001] The device relates to a flexible-guided special elevator car stabilization device and method, and is especially suitable for solving the floor-stop swing of a mining elevator car with flexible guide rails, and is also suitable for solving the swing problem of other flexible-guided lifting equipment. technical background [0002] With the centralization and large-scale development of mine production, mine elevators are used as a transportation tool for lifting personnel and materials between multiple levels in mine shafts (blind shafts), and their lifting efficiency has been significantly improved, but they have higher requirements for safety and reliability. At present, most elevators use rigid guide rails with a small gap with the car, so there will be no problems with the swing of the car during loading and the lateral movement of the car before the elevator runs. But for the flexible guide rail elevator, the car will have a large swing during loadin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B17/36B66B5/00
Inventor 曹国华朱真才薄晓光秦健聪彭维红李伟周公博马依萍
Owner DONGNAN ELEVATOR
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