Multi-car three-dimensional circular elevator system and coordinated operation method

A three-dimensional circulation, elevator system technology, applied to elevators, transportation and packaging, elevators and other directions in buildings, can solve problems such as not seen, achieve good use effect, improve convenience, and ensure the effect of rail change action

Active Publication Date: 2018-07-24
HENAN POLYTECHNIC UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The linear motor direct drive elevator is a new type of elevator. It uses a linear motor to replace the cable-driven car of the traditional elevator. The rail system can also realize the mutual conversion between the vertical operation and the horizontal operation of the elevator car; ThyssenKrupp of Germany proposed a linear motor direct drive elevator named MULTI, which connects the elevator car through a plane rail changing device. The vertical and horizontal tracks can realize the mutual conversion between the vertical operation and the horizontal operation of the elevator car. Henan University of Technology proposed a multi-car three-dimensional circulation elevator called MAGBUS (please refer to 200910064738.3 and 21710717838.6 for related patents) , not only can realize the mutual conversion between vertical running and horizontal running of the car, but also can change the position of the car on the frame through the small cycle track change, and then can realize the track change of the car in the three-dimensional running direction, Therefore, the track changing device is one of the key equipments of the multi-car three-dimensional circulation elevator; in addition, in order to prevent the car from violent swinging and bumping during operation and track changing, and to keep the car always at the bottom, it is beneficial for the human body to stand In the vertical state of the car, the car also needs to be positioned by the positioning device; the multi-car three-dimensional circulation elevator is equipped with multiple track changing devices and positioning devices, and the coordination of actions between them and the accuracy of positioning are important for the car to be realized in three dimensions. The three-dimensional orbit changing movement, ensuring the reasonableness of the elevator orbit changing movement and the safety of the occupants is very important; at present, there is no related technical disclosure

Method used

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  • Multi-car three-dimensional circular elevator system and coordinated operation method
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  • Multi-car three-dimensional circular elevator system and coordinated operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] A multi-car three-dimensional circulation elevator cooperative operation method, such as Figure 26 As shown, the car runs from position {I①A} to position {III③B}, and its path is: move horizontally from position {I①A} to position {I②A} via track (1), and the small circulation rack at {I②} Component module 1 performs a small cycle of inverting the track by 90°, changing the track of the car to the position {I②B}, moving vertically along the {②B} plane to the position {II②B}, and horizontally moving to the position {II③B via the track (3) }, moving vertically along the {③B} plane to the position {III③B}, which can be simplified as {I①A}→orbit (1)→{I②A}→{I②B}→{II②B}→orbit (3)→{II③B} →{III③B}.

[0057] At the initial moment, the car component module 3 carrying the studied car (hereinafter referred to as the car component module 3) is located at the position {I①A}, the telescopic rod of the first positioning mechanism 306 is in the retracted state, and the telescopic rod of...

Embodiment 2

[0096] A multi-car three-dimensional circulation elevator cooperative operation method, such as Figure 27 As shown, the car runs from the position {II①B} to the position {I③A}, and its path is: the small cycle rack assembly module 1 located at {II①} performs a small cycle along the track by 90°, and the car moves from the position {II①B } to position {II①A}, move vertically down to position {I①A} along {①A} plane, move horizontally to position {I②A} via track (1), the small circulation rack at {I②} Component module 1 performs a small cycle inverter rail 90°, transforms the car from position {I②A} to position {I②B}, moves vertically along {②B} to position {II②B}, and passes through the track (3) Move horizontally to position {II③B}, move vertically down to position {I③B} along {③B} plane, the small circulation rack assembly module 1 located at {I③} performs a small circulation along 90°, and the car moves from Transform from position {I③B} to position {I③A}. Its path can be s...

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PUM

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Abstract

The invention belongs to the field of linear motor direct driven elevators, and in particular relates to a multi-car three-dimensional circular elevator system and a coordinated operation method. Thesystem totally comprises five positioning mechanisms and two rotating devices, wherein the five positioning mechanisms are separately a first positioning mechanism which fixes a car to a driving rack,a second positioning mechanism which fixes a car to a small circular rack, a third positioning mechanism which fixes the small circular rack along a horizontal rotating direction, a fourth positioning mechanism which fixes a rotating rack along a vertical track direction and a fifth positioning mechanism which fixes the rotating rack along a horizontal track direction; and the two rotating devices are separately a first rotating device for small circular track transfer and a second rotating device for horizontal track transfer. The five positioning mechanisms and the two rotating devices as well as a linear motor of an elevator are coordinated in action and position accurately, so that the cars can move in the three-dimensional directions, and the track transfer movement of the elevator is reasonable and passengers are safe. The multi-car three-dimensional circular elevator system and the coordinated operation method provided by the invention are put forward for the first time at home.

Description

technical field [0001] The invention belongs to the field of linear motor direct-drive elevators, and relates to a multi-car three-dimensional circulation elevator system and a coordinated operation method. Background technique [0002] The linear motor direct drive elevator is a new type of elevator. It uses a linear motor to replace the cable-driven car of the traditional elevator. The rail system can also realize the mutual conversion between the vertical operation and the horizontal operation of the elevator car; ThyssenKrupp of Germany proposed a linear motor direct drive elevator named MULTI, which connects the elevator car through a plane rail changing device. The vertical and horizontal tracks can realize the mutual conversion between the vertical operation and the horizontal operation of the elevator car. Henan University of Technology proposed a multi-car three-dimensional circulation elevator called MAGBUS (please refer to 200910064738.3 and 21710717838.6 for rela...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B9/16B66B1/18B66B11/00
CPCB66B1/18B66B9/003B66B9/16B66B11/0035Y02B50/00
Inventor 许宝玉肖磊王玉琳汪旭东郝晓茹汪成哲王坤龙
Owner HENAN POLYTECHNIC UNIV
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