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Earthquake monitoring and controlling device of elevator

A monitoring and control, elevator technology, applied to elevators in buildings, transportation and packaging, elevators, etc., can solve problems such as information omission and delay

Inactive Publication Date: 2008-10-22
TOSHIBA ELEVATOR KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, for the monitoring center, if the time for each elevator to send each information is not simply staggered according to the type of information, important information will be missed or delayed.

Method used

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  • Earthquake monitoring and controlling device of elevator
  • Earthquake monitoring and controlling device of elevator
  • Earthquake monitoring and controlling device of elevator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0028] figure 1 It is a schematic configuration diagram of an elevator equipped with an earthquake monitoring and control device according to an embodiment of the present invention.

[0029] In the machine room 2 on the upper side of the elevator passage 1 installed in the building, a hoist 3 and a control panel on which an information processing device such as a computer (not shown) is assembled are installed. A car is suspended at one end of the main steel cable 4 hanging on the winch 3, and a counterweight 6 is suspended at the other end. A car call registration device 7 is provided in the car 5, and a ride call registration device 8 is installed in the elevator halls of each floor of the building. The elevator normal operation part 9 assembled in the control panel rotates and drives the hoisting machine 3 through the driving part 11 powered by the external power s...

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PUM

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Abstract

The invention provides an earthquake surveillance control device of elevator. The earthquake surveillance control device of elevator is characterized by comprising an elevator normal running part; a P-wave detector; a control running part; an S detector; an elevator running stopping part for maintaining and stopping the elevator normal running executed by the elevator normal running part after the P-wave detector detecting the set P-wave over the initial stage micro set grade and when the S detector detecting the set S-wave over proper shock set grade; an elevator reopening part for automatically reopening the elevator normal running executed by the elevator normal running part; a communication part for informing the information expressing that the P wave detector detects the set P-wave to the surveillance center when reopens the elevator normal running, and informing the information expressing that the S wave detector detects the set S-wave to the surveillance center when detects the set S-wave.

Description

technical field [0001] The present invention relates to an elevator earthquake monitoring and control device for taking safety measures for passengers when an earthquake occurs. Background technique [0002] In recent years, elevators installed in large-scale buildings or buildings have been installed in shafts and machinery rooms of elevator elevators in order to prevent confinement accidents and equipment damage in elevator cars when earthquakes occur. There are earthquake detectors. In addition, in the control panel installed together with the hoist in the machine room of this elevator, a controlled operation section is installed in addition to the normal operation section of the elevator. The above-mentioned elevator normal operation unit moves the car to the designated floor of the call input from the call registration device of the elevator during the normal time. The above-mentioned control operation part executes control operation when an earthquake occurs, that is...

Claims

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Application Information

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IPC IPC(8): B66B5/00B66B5/02B66B1/00B66B3/00B66B13/14
Inventor 三岛浩一
Owner TOSHIBA ELEVATOR KK
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