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Multi-car balance elevator

A multi-car and car technology, which is used in elevators, lifts, transportation and packaging in buildings to achieve the effect of dispersing the flow of people, avoiding unsafe factors and improving ride efficiency

Inactive Publication Date: 2017-12-19
JIANGSU XINGHUA RUBBER BELT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there must still be a compensation chain function in this scheme, and there is still a certain risk. Therefore, there is no corresponding improvement measure for the counterweight method or method in the prior art, and the defects still exist

Method used

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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] The invention discloses a multi-car balanced elevator, such as figure 1 Shown: includes elevator frame 1, car 2, accompanying chain cable 3, driving wheel 4 and driven wheel 5; Operation, described car 2, accompanying chain cable 3, driving wheel 4 and driven wheel 5 are all installed in the elevator frame 1; As an inventive point of the present invention, as figure 1 As shown: the car 2 includes an even number of car bodies, and the even number of car bodies are divided into two groups on average, and are respectively installed on both sides of the accompanying chain cable 3 for synchronous movement. The accompanying chain cable 3 is also provided with The support frame 6 of adjustab...

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Abstract

The invention provides a multi-car balance elevator. The elevator comprises an elevator frame, cars, a following chain cable, a driving wheel and a driven wheel; the following chain cable is wound on the cars, the following chain cable is driven through the driving wheel and the driven wheel to run, the cars, the following chain cable, the driving wheel and the driven wheel are arranged in the elevator frame, the cars comprise car bodies of the odd number, the car bodies of the odd number are divided into two sets on average, the two sets of car bodies are mounted on the two sides of the following chain cable to synchronously move, and a supporting frame used for adjusting the motion width of the chain cable is arranged on the following chain cable. The cars with the same number are arranged on the two sides of the following chain cable, use of a compensation chain is removed, in the ascending and descending process, weight balance of the elevator can be kept all the time, some unnecessary unsafe factors are avoided, other problems caused by adding of the compensation chain are solved, the number of persons borne by the elevator within the same time can be increased, and the elevator has the great advantage in the rush hour or the places, like the shopping mall with the large population density.

Description

technical field [0001] The invention relates to the technical field of elevator components, in particular to a multi-car balanced elevator. Background technique [0002] With the rapid development of high-rise buildings in our country, elevators are widely used in life, work and production. The traditional elevator consists of a car, a counterweight, a wire rope and its control system. Each group of elevators has only one car to move up and down in the elevator room. The number of people carried by the elevator with this structure is limited and the efficiency is not high, so it is difficult to quickly evacuate a large number of people in a short period of time when there is a danger and it is necessary to evacuate people urgently. Another one is that a compensation chain is generally installed in the elevator to compensate the weight of the wire rope for the elevator, but the compensation chain itself has no other practical functions, which is a bit of a waste of resources...

Claims

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Application Information

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IPC IPC(8): B66B11/02B66B7/06B66B5/00
CPCB66B11/0226B66B5/0018B66B7/066
Inventor 魏伟吴夕虎毛亮
Owner JIANGSU XINGHUA RUBBER BELT
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