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Elevator leveling unlocking anti-misplacement device and control method thereof

An elevator control and error prevention technology, applied in elevators, transportation and packaging, elevators and other directions in buildings, can solve problems such as shaking, panic, vibration, etc., to achieve the effect of good safety

Pending Publication Date: 2019-07-02
SHAANXI SIUSAI ELECTROMECHANICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve a problem in the above-mentioned prior art, that is, sudden vibration and shaking, which will cause great panic. Therefore, it is necessary to develop a device for leveling and preventing mis-movement, and to provide an elevator leveling Layer unlocking anti-misshift device and control method thereof

Method used

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  • Elevator leveling unlocking anti-misplacement device and control method thereof
  • Elevator leveling unlocking anti-misplacement device and control method thereof
  • Elevator leveling unlocking anti-misplacement device and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] An elevator leveling unlocking anti-misshift device (see attached figure 1 And attached figure 2 ), is controlled by the elevator control system, cooperates with the linkage shaft in the door machine system, and is installed on the top of the elevator car 11, including the anti-mis-movement drive motor 21, the main anti-mis-movement driving pin, the auxiliary anti-mis-moving driving pin 24, the main The anti-mis-movement linkage rod 22, the auxiliary anti-mis-movement linkage rod and the vertical linkage rod 23, each leveling position in the hoistway is equipped with two anti-mis-movement pin holes, and the main anti-mis-movement driving pin corresponds to one anti-mis-movement pin The auxiliary anti-misshift driving pin also corresponds to an anti-misshift pin hole, the rear part of the main anti-misshift driving pin is connected to the output end of the anti-misshift driving motor, and the output end of the anti-misshift driving motor is connected to the main anti-mi...

Embodiment 2

[0041]This embodiment is basically the same as Embodiment 1, except that the non-contact power drive device does not use the above-mentioned flat layer permanent magnet, but other mechanical mechanisms: such as a hair dryer, etc., and the electric drive device does not use The electromagnet push rod adopts many replacement forms, which can be electric push rod, hydraulic push rod, other gear mechanical mechanisms, etc. In this embodiment, a hydraulic push rod is used. If the non-contact power action device is the top The leveling push rod that is equipped with fixed permanent magnet is exactly in order to cooperate with fixed permanent magnet, but can not choose the best solution in the present embodiment, for example, the leveling push rod of the top configuration that receives blowing device can be the leveling push rod pole.

Embodiment 3

[0043] In this embodiment, instead of using a non-contact power drive device, a contact power drive device can be selected, and the raised bumps can be entered. When leveling, the locking lever can be pushed by the bumps to unlock the leveling. the goal of. However, compared with Embodiment 1, this embodiment has a huge problem, that is, noise will be generated every time the flat layer is reached, and the operation effect is relatively poor.

[0044] A control method for an elevator leveling unlocking anti-mis-movement device, suitable for the above-mentioned elevator leveling unlocking anti-mis-moving device,

[0045] When the elevator leveling unlocking anti-mis-movement device is powered on, the electric drive device is controlled by the elevator control system. If the elevator control system receives the elevator door opening instruction, execute step S1. If the elevator control system does not receive the elevator door opening instruction, execute Step S2, when the elev...

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PUM

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Abstract

The invention relates to an elevator leveling unlocking anti-misplacement device. The defects in the prior art are overcome. According to the technical scheme, the device comprises an anti-misplacement driving motor, a main anti-misplacement driving pin, an auxiliary anti-misplacement driving pin, a main anti-misplacement linkage rod, an auxiliary anti-misplacement linkage rod and a vertical linkage rod, two anti-misplacement pin holes are formed in each leveling position in the hoistway; the main anti-misplacement driving pin corresponds to one anti-misplacement pin hole; the auxiliary anti-misplacement driving pin also corresponds to one anti-misplacement pin hole; the rear part of the main anti-misplacement driving pin is connected with the output end of the anti-misplacement driving motor; the output end of the anti-misplacement driving motor is connected with the first end of the main anti-misplacement linkage rod; the vertical linkage rod comprises a main vertical linkage rod and an auxiliary vertical linkage rod, the second end of the main vertical linkage rod is hinged to the first end of the auxiliary vertical linkage rod, a vertical flanging is arranged at the first endof the main vertical linkage rod, and the second end of the main anti-misplacement linkage rod is connected with the first end of the main vertical linkage rod.

Description

technical field [0001] This patent relates to the technical field of elevator safety equipment, in particular to an elevator leveling unlocking anti-mis-movement device and a control method thereof. Background technique [0002] In the existing leveling state of the elevator, if there is a misoperation or misoperation, a problem is likely to occur, that is, sudden vibration and shaking, which will cause a greater panic, so it is necessary to develop a device that can prevent misalignment of the leveling . [0003] Chinese invention patent, the application date is January 28, 2016, which discloses a protective device for preventing accidental movement of the elevator car. Install a protective device to prevent the elevator car from moving accidentally; the protective device consists of a protective device base fixed on the car, an electromagnet, a connector, a positioning rod, a left end cover, a guide tube, a compression spring, an electrical static contact, and an insulate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B11/02B66B13/16B66B5/00
CPCB66B11/0293B66B13/16B66B13/165B66B5/0031
Inventor 陈庆邓健李军
Owner SHAANXI SIUSAI ELECTROMECHANICAL TECH CO LTD