Multi-elevator-car vertical elevator

A multi-car and elevator technology, which is applied to elevators, elevators, transportation and packaging in buildings, etc., can solve the problems of limited space for a single car, limited quantity of single transportation, small building space requirements, etc., and achieve good The effect of promotion prospects, short waiting time, and small effective space

Pending Publication Date: 2019-03-08
GUANGZHOU METRO DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The structural characteristics of one shaft and multiple landings of the vertical elevator make it possible to lift betwee...

Method used

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  • Multi-elevator-car vertical elevator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] like Figures 3 to 5 As shown, the driving device includes a power group and several gear sets composed of gears 7 and several racks that cooperate with each other to make the car move up and down. The racks 8 are arranged on the guide rail 4. The gear set and the power set are arranged on the car 2 . The power group drives the gear 7 to move to realize the up and down movement of the car. The power pack can be configured to drive a motor 9 and a rotating shaft 10, the driving motor 9 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the gear 7 to move.

[0043] Specifically, a number of pre-embedded pegs 5 are arranged on the two opposite surfaces of the hoistway, and two racks 8 are respectively arranged on the two surfaces of the guide rail 4 corresponding to the pre-embedded pegs 5 , and the racks 8 on the two opposite surfaces of the guide rail 4 are connected to each other. parallel. The racks 8 are arranged in sections on the guide rails...

Embodiment 2

[0052] like Figures 6 to 9 As shown, compared with Embodiment 1, the difference is that the installation positions of the gear set and the rack are interchanged, that is, the rack 8 is arranged on the car 2, and the gear set is arranged on the guide rail 4. Correspondingly, use The power pack that moves with the driving gear is arranged on the position corresponding to the gear 7 .

[0053] When the elevator door is closed, the central controller starts all the driving motors 9, the driving motors 9 drive the rotating shaft 10 to rotate, the rotation of the rotating shaft 10 drives the gear 7 to move, and under the push of the gear 7, all the cars equipped with the rack 8 Run steadily up or down.

[0054] When there is no steel truss installed between the car 2 and the car 2, the vertical direction of the guide rail 4 evenly distributes the gear sets, and ensures that in any state of the elevator, the number of gear racks and gear sets on all car 2 is quite large in 2 group...

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Abstract

The invention relates to the technical field of elevators, in particular to a multi-elevator-car vertical elevator. The multi-elevator-car vertical elevator specifically comprises guide rails arrangedin a shaft and a plurality of elevator cars, wherein the number of the elevator cars is smaller than the number of floors of a building where the elevator is located by one. The elevator cars are arranged on various continuous floor slabs, and the elevator cars only run up and down on the guide rails corresponding to the floor height of single adjacent floors. The elevator is further provided with a control system for controlling the elevator cars to synchronously run and a drive device for driving the elevator cars to run up and down. According to the multi-elevator-car vertical elevator, the multiple elevator cars are arranged, are in linkage and synchronously run, the multi-elevator-car vertical elevator has the characteristics that the usage space is small, the transportation amount is large, and the waiting time is short, and good popularization prospects are achieved.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to a multi-car vertical elevator. Background technique [0002] With the continuous improvement of domestic living standards and industrialization, elevators and escalators have been widely used in public places such as shopping malls, stations, airports, hotels, etc., and have become an important transportation tool to guide the crowd and facilitate people's walking, and provide people's work and life. Bring great convenience. [0003] The escalator or escalator has the advantage of continuous passenger carrying when working, and the transport passenger flow is large, but the escalator or escalator is mainly used between adjacent two-story buildings, and the escalator obliquely crosses adjacent two-story buildings within a certain inclination angle It generally includes two escalators running in opposite directions, and an escalator needs to be installed between every adjacent t...

Claims

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Application Information

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IPC IPC(8): B66B11/02B66B7/02B66B5/00
CPCB66B5/0012B66B7/023B66B11/0226
Inventor 苗通孙增田于文龙史海欧谢明华王志凯杨光雄
Owner GUANGZHOU METRO DESIGN & RES INST
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