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Method for controlling lifting transverse moving mechanical parking equipment

A technology of lifting and moving type parking equipment, which is applied in the direction of buildings, building types, and buildings where cars are parked. It can solve the problems of large equipment control modules, complex control structures, and inconvenient construction and maintenance. It achieves fewer control modules and PLC Effect of cost reduction and total cost reduction

Active Publication Date: 2014-11-05
XIAN AEROSPACEMOTOR MACHINE FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of the existing control methods are: for the lifting and traversing parking equipment with a large storage capacity, the number of PLC input and output points is large, which will lead to a large equipment control module, many connecting cables, complex control structure, and inconvenient construction and maintenance. high cost

Method used

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  • Method for controlling lifting transverse moving mechanical parking equipment
  • Method for controlling lifting transverse moving mechanical parking equipment

Examples

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Embodiment Construction

[0023] This embodiment is an example of application on a two-layer lifting and traversing parking equipment.

[0024] The control system of the two-story lift and traverse parking equipment adopts a modular structure, the PLC is placed in the control cabinet, and each row of lift parking spaces is a control module. There is a control box for each lifting parking space, which includes a second-level lifting contactor, a first-level traversing contactor and wiring terminals. The power supply and signal of each row of lifting spaces are connected to the PLC through the control box. The main components of each control module include a second-floor lifting motor and a first-floor traverse motor, a second-floor fall arrester, an upper limit switch and a lower limit switch, etc. figure 1 Schematic diagram of lift control. The two-layer in-position detection switch (upper in-position switch, lower in-position switch) and the power supply of the anti-dropping device are controlled by...

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Abstract

The invention provides a method for controlling lifting transverse moving mechanical parking equipment. Power sources of upper in-place switches, lower in-place switches and falling protectors of all lifting parking spaces are connected into the lifting motor contactor normally-open contacts of the corresponding parking spaces, and the upper in-place switch signal ends, the lower in-place switch signal ends and the falling protection hook opening signal ends of all the lifting parking spaces are respectively connected in parallel and then are connected into the input end of a PLC; after the equipment is powered on, a main contactor is released, a main circuit is open, lift motor contactors are closed in sequence, signals of the two layers of in-place switches are detected, and positions of the parking spaces are stored in a PLC lifting position storage area. After a user selects a target parking space, a system executes corresponding lifting and transverse moving actions according tot lifting positions stored by the PLC. In the lifting process, the lifting position storage area is updated by the PLC on the two layers of parking spaces in real time. After the equipment stops operating, the system gives out the indication of the state of upper in place or lower in place or no in place. According to the method for controlling the lifting transverse moving mechanical parking equipment, the input points and the output points of the PLC are few, control modules are few, and the cost of the PLC is redcued.

Description

technical field [0001] The invention relates to a control method of a lifting and traversing mechanical parking equipment. Background technique [0002] With the increasingly serious problem of urban parking, mechanical parking equipment is welcomed by people because of its small footprint, safe and reliable parking and other advantages, and quickly entered the urban parking market. Among them, the lifting and traversing parking equipment has the highest share in the domestic parking equipment market due to its simple structure and convenient operation. [0003] At present, the lifting and traversing parking equipment mainly adopts PLC as the main controller. The traditional control method is that the main controller collects the real-time detection signal of each parking space, and then performs the corresponding lifting and lateral movement through logical judgment. The position signal (upper position, lower position, left position and right position) of each parking spa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H6/22E04H6/42
Inventor 陶磊朱敏哲李军张芳芳贾元武韩宝林武建涛范红红任发民
Owner XIAN AEROSPACEMOTOR MACHINE FACTORY
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