Emergency descending control system of elevator

An emergency descending and control system technology, applied in the field of elevator control, can solve the problems of power interruption, few emergency measures, no buffering measures, etc., and achieve the effect of reliable descending, precise control and reliability

Inactive Publication Date: 2022-04-12
广州龙升建筑机械租赁有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the common problems in the field, such as few emergency measures, no buffer measures, no intelligent prediction, no safe landing due to power interruption, and poor human-computer interaction, etc., the present invention is made

Method used

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  • Emergency descending control system of elevator
  • Emergency descending control system of elevator
  • Emergency descending control system of elevator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] according to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , the present embodiment provides an elevator emergency descent control system, including an elevator, a detection module, an emergency analysis module, a control management module and a central processing unit,

[0047] The central processor controls and connects the detection module, the elevator, the emergency analysis module and the control management module respectively, and under the centralized control of the processor, the elevator can land stably;

[0048] The emergency analysis module analyzes the emergency situation of the elevator according to the data of the detection module; the control management module obtains the emergency situation of the emergency analysis module, and triggers an emergency descent of the elevator;

[0049] The detection module detects the objects and personnel in the lift, and detects the current running speed and position of the lift,...

Embodiment 2

[0087] This embodiment should be understood as at least including all the features of any one of the foregoing embodiments, and further improvements on the basis thereof, according to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 , also in that the control management module triggers the control of the lift according to the results of the emergency analysis model; the control management module includes a control panel, several control buttons and several docking locators, and each control button is arranged on on the control panel, and is used to control the elevator; the control panel is arranged in the elevator; each of the parking positioning parts is used to mark the parking position of the car of the elevator, and when it appears In an emergency state, stop at the docking position indicated by each docking locator; each of the docking locators is arranged on each docking position to mark the docking node. If a critical state occurs, the elevator...

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PUM

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Abstract

The invention provides an elevator emergency descending control system which comprises an elevator, a detection module, an emergency analysis module and a control management module, and the emergency analysis module analyzes the emergency situation of the elevator according to data of the detection module; the control management module obtains the emergency situation of the emergency analysis module and triggers control over emergency descending of the elevator. The detection module is used for detecting objects and personnel in the elevator so as to obtain the real-time load capacity of the elevator. Detection is carried out according to the set distance value of each stop node, and the user is prompted to stop towards the nearest stop point, so that the elevator is more intelligent, and the user can obtain the best man-machine interaction experience; and meanwhile, the detection module detects the position and the real-time load capacity of the elevator and specifies a corresponding emergency control strategy according to the position and the real-time load capacity of the elevator.

Description

technical field [0001] The present application relates to the technical field of elevator control, in particular to an elevator emergency descent control system. Background technique [0002] As a kind of elevator, the building construction elevator is a special lifting equipment for high-rise building construction such as real estate and office buildings. It can carry people and objects, and its transmission mechanism is driven by rack and pinion. Adopt the principle of vertical movement up and down. Therefore, once an accident or emergency occurs (common motor damage), it is difficult to quickly and safely descend the elevator. [0003] For example, CN104555626B prior art discloses a control system and control method for a construction elevator to safely descend when power is off. In these cases, power outages often occur. The current method is often to manually release the brakes on the top of the cage by the staff, slowly open the brakes, and lower the elevator to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/18
Inventor 孙国来孙晓东鞠加富
Owner 广州龙升建筑机械租赁有限公司
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