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Elevator and emergency escape elevator device

An elevator and emergency technology, which is applied in the direction of elevators, elevators in buildings, transportation and packaging, etc., can solve the problem of unusable elevators and achieve the effect of shortening the escape time

Active Publication Date: 2021-11-12
SOUTHWEAT UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that because the existing elevator car is connected by steel wire ropes, when an earthquake occurs, the existing elevator cannot be used. The purpose is to provide a lift elevator and emergency escape elevator device, which solves the problem of Since the existing elevator cars are connected by steel wire ropes, when an earthquake occurs, the existing elevators cannot be used.

Method used

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  • Elevator and emergency escape elevator device
  • Elevator and emergency escape elevator device
  • Elevator and emergency escape elevator device

Examples

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Embodiment 1

[0030] Please refer to Figure 1 to Figure 4 , the embodiment of the present invention provides an elevator, including a beam 6, a climbing pole 1 and a car 2, the beam 6 is vertically connected to the climbing pole 1, and the climbing pole 1 vertically passes through the car 2 to form a car hole, the cross-sectional profile of the climbing pole 1 is adapted to the car hole, the car 2 is provided with a crawler 3, and the crawler 3 is used to crawl on the climbing pole 1, and the car 2 is provided with Independent ventilation system4.

[0031] In this embodiment, the climbing pole 1 is only supported by the crossbeam 6. Considering the load-bearing factor, the crossbeam 6 can adopt a special crossbeam 6, such as a wide beam and a deep beam. The crawler 3 can be located inside the car 2 or outside the car 2 . When the crawler 3 crawls on the climbing pole 1, it can drive the car 2 to move up and down to realize the lifting function of the elevator, and the crawler 3, the clim...

Embodiment 2

[0038] Please refer to Figure 1 to Figure 4 , the embodiment of the present invention provides an emergency escape elevator device, including the elevator, the number of the car 2 is a plurality, the climbing rod 1 passes through the plurality of cars 2 in sequence vertically, so The lower end of the climbing pole 1 is provided with a vertical telescopic section 7, and the telescopic section 7 is driven to expand and contract by the driving mechanism 8 located in the climbing pole 1. The telescopic section 7 is provided with a second rack, and the gear is engaged with the second rack. Cooperate, the crawler 3 can crawl to the climbing pole 1 from the telescopic section 7, and the emergency escape elevator device also includes a horizontal transmission mechanism 9 located below the climbing pole 1, and the horizontal transmission mechanism 9 includes Conveyor belt, the distance between the telescopic section 7 and the transmission belt after stretching is less than the height ...

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Abstract

The invention discloses an elevator and an emergency escape elevator device. The elevator comprises a climbing rod and a car, wherein the climbing rod vertically penetrates through the car to form a car hole, and the section contour of the climbing rod is matched with the car hole; and the car is provided with crawlers, and the crawlers are used for crawling on the climbing rod. According to the elevator and the emergency escape elevator device, when the crawlers crawl on the climbing rod, the car can be driven to move up and down, so that the lifting function of the elevator is achieved; the crawlers, the climbing rod and the car are integrated, when an earthquake occurs, the three parts do similar rigid motion, and displacement difference does not exist among the three parts, so that the danger that the three parts fall off mutually is avoided, and the technical problem that an existing elevator car is connected through a steel wire rope, and when an earthquake occurs, an existing elevator cannot be used is solved.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator and an emergency escape elevator device. Background technique [0002] Fires and earthquakes are two major disasters that threaten people's lives and properties. Once they happen, the consequences are often very serious. Because the existing elevator cars are connected by steel wire ropes, when an earthquake occurs, the shaking of the building will drive the elevator guide rails and steel wire ropes to shake, causing the car and the counterweight to deviate from the running path, or even break away from the guide rails. Elevators cannot be used to escape, and trapped people can only be evacuated by stairs. However, the seismic performance of stairs is very weak, which is not conducive to people's safe escape when an earthquake occurs. When the elevator is in operation, the elevator shaft will lose its anti-smoke function, resulting in a chimney effect, making it a...

Claims

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Application Information

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IPC IPC(8): B66B5/02B66B11/02
CPCB66B5/024B66B11/0226
Inventor 吴祚菊姚勇王志佳欧阳芳
Owner SOUTHWEAT UNIV OF SCI & TECH
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