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Modular equipment hanging frame and magnetic levitation vehicle

A modular and hanging technology, which is applied to the underframe, railway car body parts, transportation and packaging, etc., can solve the problems of low space utilization, unfavorable lightweight design, installation accuracy, and heavy weight, and achieve the advantages of precision and The effect of light weight, stable and reliable vehicle performance, and uniform connection load

Pending Publication Date: 2022-05-31
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This kind of box has a single function and takes up a lot of space, resulting in low space utilization. Moreover, it is heavy and inconvenient to install, which is not conducive to lightweight design and improved installation accuracy.

Method used

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  • Modular equipment hanging frame and magnetic levitation vehicle
  • Modular equipment hanging frame and magnetic levitation vehicle
  • Modular equipment hanging frame and magnetic levitation vehicle

Examples

Experimental program
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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] In this article, terms such as "upper, lower, inner, outer" are established based on the positional relationship shown in the drawings, and the corresponding positional relationship may also change accordingly depending on the drawings. It is understood as an absolute limitation on the scope of protection; moreover, relative terms such as "first" and "second" are only used to distinguish one from another component with the same name, and do not necessarily require or No such actual relationship or order between these components is implied.

[0027] Such as figure 1 , figure 2 As shown, in a specific embodiment, the modularized equipment hanging frame provided by the present invention is mainly composed of a vertical plate ...

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Abstract

The invention discloses a modular equipment hanging frame and a magnetic levitation vehicle. The frame comprises vertical plates arranged on the two sides respectively, the upper edge of each vertical plate is connected with an upper profile beam, and the lower edge of each vertical plate is connected with a lower profile beam; at least two transverse upper cover plates are connected between the upper profile beams, at least two transverse lower cover plates are connected between the lower profile beams, and transverse middle reinforcing beams are connected between the vertical plates. The upper profile beam is provided with a hanging connector used for being connected with a vehicle body floor, an upper sliding way used for installing upper equipment is arranged on the inner side of the upper profile beam, and a lower sliding way used for installing lower equipment is arranged on the inner side of the lower profile beam. And the rear part of the upper section bar beam is connected with an anti-torsion cross beam, an upper cross beam and a lower cross beam. The frame has the characteristic of light weight, multiple functions are integrated on the frame, installation of multiple devices can be achieved, and the space utilization rate and the installation precision under a vehicle can be remarkably improved.

Description

technical field [0001] The invention relates to the technical field of maglev vehicles, in particular to an under-vehicle equipment suspension frame of the maglev vehicle. The invention also relates to a maglev vehicle provided with the equipment suspension frame. Background technique [0002] At present, rail train equipment is mainly installed through a single-function box body, and the box body is hung on the side beams, beams or floors of the underframe. [0003] A typical box usually has a bracket. The bracket is a frame structure composed of a horizontal bearing part and a plurality of vertical beams arranged around the horizontal bearing part. The top of each vertical beam is provided with a The connecting seat, the horizontal bearing part is supported under the equipment hanging point and is fixedly connected with the equipment hanging point. [0004] This kind of box body has single function and takes up a large space, resulting in low space utilization rate. More...

Claims

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Application Information

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IPC IPC(8): B61F1/08B61F1/14B61F1/00
CPCB61F1/08B61F1/14B61F1/00Y02T30/00
Inventor 林庆琳王万静顾玉林李召富刘志坤
Owner CRRC QINGDAO SIFANG CO LTD
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