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Passenger delivery device

A technology of passenger conveying device and driving device, which is applied in transportation and packaging, escalators, etc., can solve the problems of reduced service life of handrails, limited driving capacity, and no better solution, and achieves small wear and is not easy to be pulled Stretch, high strength effect

Active Publication Date: 2012-01-11
SHANGHAI MITSUBISHI ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the friction drive wheel is driven, the handrail belt needs to be bent and pressed tightly on the friction drive wheel through the belt pressing device. Multiple bendings will easily cause the service life of the handrail belt to decrease
In addition, due to the limited driving capacity, there is no better solution when passengers need to be transported over long distances

Method used

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Examples

Experimental program
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Embodiment Construction

[0018] see figure 1 As shown, the present invention takes a linear moving walk as an example to illustrate the content of the invention. It is obvious from the subsequent description that the present invention can also be used for other passenger conveying equipment such as escalators.

[0019] Such as figure 1 As shown, the linear moving walkway 22 includes a frame 24, and the two ends of the frame 24 are respectively fixed with an access platform 1, 2. A plurality of pedals 10 are connected on the toothed chain belt 13 by a plurality of long shafts 25 or a plurality of short shafts 26 (combined Figure 5 Or shown in Fig. 6), and form a closed circular channel by the support guide rail 5 in the frame 24, and this circular channel is the delivery platform for passengers. A pair of railings 4 includes sports handrails 14 for passengers to hold. The drive mechanism 8 is usually located in the space under a certain access platform, figure 1 The middle driving mechanism 8 is l...

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PUM

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Abstract

The invention discloses a passenger deliver device which comprises a driving mechanism, a driving chain wheel driven by the driving mechanism and positioned at one end part, a petal chain wheel coaxially connected with the driving chain wheel, a tooth-shaped chain belt with large and small tooth profiles and a plurality of petals connected by the tooth-shaped chain belt. The petal chain wheel is engaged with the large teeth of the tooth-shaped chain belt to drive the tooth-shaped chain belt; the small teeth of the tooth-shaped chain belt drives a handrail belt driving device to enable a handrail belt to move synchronously in the direction of the petals. The passenger delivery device can meet the requirements of heavy-load and long-distance delivery of passengers.

Description

technical field [0001] The invention relates to a passenger conveying device, in particular to a straight-line automatic sidewalk. Background technique [0002] A typical passenger conveyor, such as a linear travelator, includes a frame, multiple railings with movable handrails, multiple steps, a drive system, and chains to propel the steps. The frame has frame portions located on left and right sides. Each frame section has two ends passing through a central drive support section and forming an access platform. The lower portion of one end of the access platform typically houses a drive system or mechanism positioned between the frames. There are also certain passenger conveyors in which a drive system with multiple drive pedals is arranged between the middle of the frame. [0003] The driving system of the linear moving walk is usually composed of two parts, one is the driving pedal to provide the main driving system for transporting the passenger platform, and the othe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B23/06B66B23/02
Inventor 沈宗
Owner SHANGHAI MITSUBISHI ELEVATOR CO LTD
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