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A frequency conversion direct drive escalator

An escalator and direct drive technology, applied in escalators, transportation and packaging, etc., can solve the problems of limited installation or disassembly space for workers, inconvenient installation of direct drive drive devices, large volume and quality, etc., to achieve enhanced safety, Easy installation and large operating space

Active Publication Date: 2019-08-02
HENGDA FUJI ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the direct drive escalator, the direct drive device integrates the motor, reducer, and main shaft, resulting in a larger volume and mass of the entire direct drive device than the traditional drive, and when the direct drive device fails, The entire driving device needs to be disassembled, and the escalator itself greatly limits the space for workers to install or disassemble due to the existence of the truss, making it inconvenient to install, disassemble, and maintain the direct drive device, and the safety is low

Method used

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  • A frequency conversion direct drive escalator
  • A frequency conversion direct drive escalator
  • A frequency conversion direct drive escalator

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Embodiment Construction

[0017] The present invention will be further described through specific embodiments below in conjunction with the accompanying drawings.

[0018] Such as Figure 1-3 As shown, a frequency conversion direct drive escalator includes a direct drive drive device 1 and an installation bottom beam 2, the installation bottom beam 2 is installed on the truss of the escalator, and the installation bottom beam 2 includes a frame beam surrounded by a quadrilateral 21. An installation slide 22 provided above the frame beam 21 for installing the direct drive drive device 1 and extending out of the frame beam, and a drive for driving the installation slide A mechanism 23 and a supporting mechanism 24 supporting the installation slide 22 .

[0019] In this application, when installing the direct drive drive device 1, the drive mechanism 23 can be operated first so that the installation slide 22 protrudes out of the frame beam 21. Compared with the installation and disassembly in the narrow ...

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Abstract

A frequency conversion direct-drive escalator comprises a direct-drive drive device and an installing bottom beam. The installing bottom beam comprises a frame beam forming a square in defining manner, an installing sliding table, a drive mechanism for driving the installing sliding table to act, and a supporting mechanism supporting the installing sliding table, wherein the installing sliding table is arranged above the frame beam and used for installing the direct-drive drive device and can stretch out of the frame beam. According to the frequency conversion direct-drive escalator, direct-drive drive device installation is more convenient, dismounting and maintaining are convenient, and safety is high.

Description

technical field [0001] The invention relates to the field of elevators, in particular to a frequency conversion direct drive escalator. Background technique [0002] On escalators or moving walks, the drive sill supports and mounts the drives. At present, compared with traditional drive escalators, direct drive escalators have the advantages of safety, reliability, high transmission ratio, and low operating noise, and are being used more and more widely. However, in the direct drive escalator, the direct drive device integrates the motor, reducer, and main shaft, resulting in a larger volume and mass of the entire direct drive device than the traditional drive, and when the direct drive device fails, The entire drive device needs to be disassembled, and the escalator itself greatly limits the space for workers to install or disassemble due to the existence of the truss, which makes it inconvenient to install, disassemble, and maintain the direct drive drive device, and has ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B23/00B66B23/02
CPCB66B23/00B66B23/02
Inventor 朱洪兴雷猛高婷
Owner HENGDA FUJI ELEVATOR