Elevators for Smart Communities

Abstract

The invention provides an elevator used in a smart community. The elevator includes an elevator shaft, a car, a control unit, a deceleration mechanism and a buffer mechanism. The car is located in the elevator shaft, and the car runs up and down relative to the elevator shaft; the deceleration mechanism includes The first magnetic part, the second magnetic part, the fixing device and the pressure detection device; the pressure detection device is electrically connected with the control unit; the fixing device is arranged in the elevator shaft, and the first magnetic part and the setting The second magnetic part on the fixing device is correspondingly arranged; the control unit is connected with the Internet of Things of the smart community system, and the control unit is electrically connected and controls the first magnetic part and the second magnetic part to generate adsorption force; the buffer mechanism is arranged on The bottom of the elevator shaft, and the buffer mechanism is electrically connected to the control unit. The elevator can reduce the speed of the car falling and the damage caused by the car falling, and has a high safety factor.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator used in a smart community. Background technique [0002] Nowadays, as a means of transportation in high-rise buildings, elevators bring convenience to people's lives. At the same time, taking elevators also carries risks. Every year, countless people die due to elevator falls. [0003] When the traditional elevator fall prevention device falls rapidly, the safety gear on the elevator car will stretch out and hold the elevator guide rail tightly, so that the elevator will decelerate and stop. In the process of the elevator falling, the speed is fast. Due to the high speed of the safety gear of the elevator car when it is stopped, there are high requirements for the assembly of the safety gear and the materials used for the safety gear, and the safety gear has low sensitivity and low response. Disadvantages such as slow speed, once the safety gear cannot be opened i...

AI Technical Summary

Problems solved by technology

[0003] When the traditional elevator fall prevention device falls rapidly, the safety gear on the elevator car will stretch out and hold the elevator guide rail tightly, so that the elevator will decelerate and stop. In the process of the elevator falling, the speed is fast. Due to the high speed of the safety gear of the elevator car when it is stopped, there are high requirements for the assembly of the safety gear and the materials used for the safety gear, and the safety gear has low sensitivity and low response. Disadvantages such as slow speed, once the safety gear cannot be opened in time when the elevator falls, the elevator car will generate a greater impulse, making it more difficult to decelerate and stop the elevator, resulting in greater safety hazards and low safety systems.

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