Passenger conveying equipment

A technology for passenger conveying equipment and frames, which is used in transportation and packaging, escalators, etc., and can solve problems such as the inability to cope with the displacement between layers of the frame width.

Active Publication Date: 2015-04-29
HITACHI LTD
View PDF11 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the engaging member adopts a structure that does not allow movement in the frame width dir...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Passenger conveying equipment
  • Passenger conveying equipment
  • Passenger conveying equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The present invention is not limited to the following embodiments, and various modifications and application examples of the technical concept of the present invention are also included in the scope of the present invention.

[0024] First, refer to figure 1 A passenger conveying facility to which the present invention is applied will be described. The passenger conveying equipment described below is a passenger conveying equipment (that is, an escalator) in which the pedals change in steps, but the present invention can also be applied to moving walks in which the pedals move in flat plates.

[0025] Such as figure 1 As shown, the passenger conveying equipment 1 is installed in a manner to straddle the floor surface 3 of the lower floor and the floor surface 2 of the upper floor of the building in the vertical direction, and is installed on the floor surface ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention provides a passenger transport equipment makes it possible to absorb the inter-layer frame width direction between the upper floor and the lower floor of the displacement, and the interlayer can absorb the longitudinal direction of the housing caused by the massive earthquake on displacement. At least one of the housing so that the housing rotatably supporting angle provided in the angle of rotation of the support bearing stage is engaged, and is located in the frame supporting the load angle and the angle of rotation of the support portion is formed between Taiwan trails section. Since the casing supporting at least one of the support angle is the angle with respect to the rotational load station, it is possible to absorb in the terminal portion of the support frame and the support frame between the upper end portion of the floor of the lower floor frame generated interlayer width direction of displacement. In addition, in the event of a large-scale earthquake in the excessive load acting on the frame when the support bearing angle and the angle between the station, the small diameter portion rotatably supported body fracture, thereby absorbing interlayer frame the length direction displacement.

Description

technical field [0001] The present invention relates to passenger conveying equipment such as escalators and electric sidewalks, and in particular to passenger conveying equipment with a buffer mechanism capable of buffering the external force generated by an earthquake acting on the passenger conveying equipment. Background technique [0002] Passenger conveying equipment typified by escalators is installed vertically across the floor surfaces of the lower floors and upper floors of the building, and entrance and exit floors are provided on the lower and upper floor surfaces of the building. On the frame that straddles the floor surface of the lower floor and the floor surface of the upper floor in the vertical direction, a plurality of pedals connected in a ring by chains etc. Cycle below. A pair of railings are erected on the left and right sides along the traveling direction of the plurality of circularly connected steps. Handrails that walk synchronously with the peda...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B66B21/04B66B23/00
CPCB66B21/04B66B23/00
Inventor 关口健太郎堀江宣孝
Owner HITACHI LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap