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A fall-proof vertical elevator for tall buildings

An anti-fall and elevator technology, applied in the elevator field, can solve problems such as endangering the personal safety of passengers and potential safety hazards, and achieve the effects of ensuring safety, alleviating impact force, and ensuring personal safety.

Active Publication Date: 2021-02-02
SHAOXING UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the above-mentioned elevator can prevent the cable from resonating to ensure that the car does not come into contact with the elevator shaft, if the cable breaks and the car falls, it will seriously endanger the personal safety of passengers, and there is a serious potential safety hazard

Method used

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  • A fall-proof vertical elevator for tall buildings
  • A fall-proof vertical elevator for tall buildings
  • A fall-proof vertical elevator for tall buildings

Examples

Experimental program
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Embodiment Construction

[0028] Such as Figure 1-15 Shown, a kind of anti-falling vertical elevator that is used for high-rise, comprises the car 1 that metal material is made, the cable 11 that metal material makes, hoistway 2, safety device and elevator door device; Rail 21, the car is installed in the shaft, two sliders 12 are connected by bolts on the outer wall of the car, and the sliders can slide back and forth along the slide rail; a first groove 212 is opened on the slide rail, and the first protrusion is installed. Side 211; on the slider, a second groove 121 is provided, and a second convex edge 122 is installed. The first convex edge just embeds in the second groove, and the second convex edge just embeds in the first groove. Cooperate, so as to play a role in limiting the position of the car, ensure the vertical lift of the car, and avoid the collision between the car and the inner wall of the hoistway to cause a safety hazard; the cable is a steel wire rope purchased on the market, and ...

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Abstract

The invention discloses an anti-falling vertical elevator for high buildings, which comprises a well, a car arranged in the well, a cable connected with the car and a safety device arranged on the car; A slide rail is detachably connected to the well; the car is provided with a slider that slides and fits with the slide rail; The shock absorbing structure is used to slow down the impact force of the car falling; the present invention enables the car to be supported and fixed after the cable breaks through the setting of the support frame and the shock absorbing structure, and the shock absorbing structure can relieve the impact force and ensure the support The frame is not damaged by the impact force, and the impact force on the passengers in the car is also reduced, ensuring the personal safety of the passengers.

Description

technical field [0001] The invention belongs to the technical field of elevators, in particular to a fall-preventing vertical elevator used for tall buildings. Background technique [0002] With the increase of high-rise buildings, the use of elevators is also increasing, such as the elevator disclosed in Chinese patent CN102530672B, which has: an elevator state detection unit that detects the operating state of the elevator; a building or an elevator shaft that detects the elevator state detection unit The vibration of the elevator shaft and the parking floor of the car that resonates with the cables installed in the elevator shaft are registered as the resonance floor registration part; when the car stops on the resonance floor as the parking floor, the operation of the elevator is suspended according to the signal detected by the elevator state detection part In this case, the landing floor selection section selects a floor not registered in the resonance floor registrati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B5/16B66B5/28
CPCB66B5/16B66B5/282
Inventor 王秀庆张新华何绍木陈坤
Owner SHAOXING UNIVERSITY