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Stereo garage lifting mechanism adopting rigid-flexible combination for traction

A lift mechanism, three-dimensional garage technology, applied in the direction of the building, building type, building, etc. where cars are parked, can solve problems such as traction methods without a combination of rigid parts and flexible parts

Active Publication Date: 2017-11-03
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above-mentioned different types of three-dimensional parking garages, their lifting methods include hydraulic lifting, wire rope pulley lifting, chain sprocket lifting, screw lifting, etc. These traction methods are either lifted by rigid parts or flexible. parts are lifted, and there is no traction method combining rigid parts and flexible parts

Method used

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  • Stereo garage lifting mechanism adopting rigid-flexible combination for traction
  • Stereo garage lifting mechanism adopting rigid-flexible combination for traction
  • Stereo garage lifting mechanism adopting rigid-flexible combination for traction

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Embodiment Construction

[0025] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0026] f 1 is the wire rope tension at the rope head connector of the vehicle-carrying platform, F 2 It is the bearing capacity of the lifting connector on one side of the vehicle-carrying plate in the vertical direction. P 1 is the self-weight load of the vehicle, P 2 is the self-weight load of the vehicle loading plate, φ 1 is the self-weight dynamic load coefficient of the vehicle-loading plate, φ 2 is the lifting dynamic load coefficient of the cargo, that is, the vehicle, so

[0027] 2F 1 +2F 2 =φ 1 ×P 2 +φ 2 ×P 1 , F 1 =F 2 .

[0028] f 3 is the tension of the steel wire rope at the rope tail connector of the lifting connector, during which...

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Abstract

The invention provides a stereo garage lifting mechanism adopting rigid-flexible combination for traction, and relates to the field of stereo garages. The stereo garage lifting mechanism adopting the rigid-flexible combination for traction comprises driving motors, two ball screw rigid traction parts, steel wire ropes, car-carrying platforms, ball coupling devices, lifting connecting pieces, pulleys and lifting control systems. The motor drives the two ball screw rigid traction parts and the two steel wire rope pulley flexible traction parts to achieve the lifting motion of the car-carrying platforms. The ball coupling devices are used for protecting ball screws from being damaged by a bending moment so as to improve the reliability of the ball screws. The lifting control systems can accurately control the driving motors and brakes at the tails of the driving motors to achieve the lifting motion or stopping of maintaining of the platforms, and the steel wire ropes adopt dual winding so as to avoid sudden rope breaking in the lifting process. The stereo garage lifting mechanism adopting the rigid-flexible combination for traction is low in manufacturing cost, safe and reliable, convenient to implement and good in universality, and can satisfy the requirements for lifting of various double-layer or multi-layer lifting cross sliding type stereo garages.

Description

technical field [0001] The invention relates to the field of three-dimensional garages, in particular to a three-dimensional garage lifting mechanism with combined rigid-flexible traction. Background technique [0002] The mechanical parking garage is the entire parking facility that uses machinery to access and park vehicles. The mechanical parking garage that is stored in a three-dimensional manner is called a mechanical three-dimensional parking garage. It is a modern equipment integrating machinery, electronics, and control technology. It has become an effective means to alleviate the difficulty of parking in cities, formed a new industry, and entered the development of the combination of introduction, development, manufacturing, and use. It has become a technology-intensive product. representative. [0003] According to the construction location of the three-dimensional garage and the different directions of space expansion, the main types of the three-dimensional park...

Claims

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Application Information

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IPC IPC(8): E04H6/18E04H6/42
CPCE04H6/18E04H6/42Y02T10/70
Inventor 秦义校蒋记
Owner TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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