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Suspension type monorail vehicle body and cross beam connection structure and suspension type monorail vehicle

A connection structure and suspension technology, applied in the field of rail transit, can solve the problems of embedding the inner side of the roof side beam, only overlapping to the upper surface of the roof side beam, the welding structure cannot solve the connection problem, and there are safety risks. Reduce risk, connect reliably, and solve the effect of not matching the size

Active Publication Date: 2016-12-14
ZHUZHOU ELECTRIC LOCOMOTIVE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. After the welding is completed, it cannot be disassembled later;
[0005] 2. Since the roof of the car body and the beam are pre-welded structures, if the welded structure is used, due to tolerances and welding shrinkage, it is impossible to embed the beam into the inner side of the side beam of the roof, and it can only be lapped to the upper surface of the side beam of the roof. there is a security risk;
[0006] 3. When the car body adopts aluminum alloy or other non-steel structures, the welding structure can no longer solve its connection problem

Method used

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  • Suspension type monorail vehicle body and cross beam connection structure and suspension type monorail vehicle
  • Suspension type monorail vehicle body and cross beam connection structure and suspension type monorail vehicle
  • Suspension type monorail vehicle body and cross beam connection structure and suspension type monorail vehicle

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Embodiment Construction

[0047] The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. For the convenience of description, if the words "up", "down", "left" and "right" appear in the following, it only means that the directions of up, down, left and right are consistent with the drawings themselves, and do not limit the structure.

[0048] A suspended monorail car body beam connection structure, such as Figure 1-2 As shown, it is mainly composed of a beam 1, a connecting plate 2, an adjusting plate 3, a connecting fastener 4, and a suspended vehicle body 5. Connection, the load of the vehicle body 5 is transmitted to the running part through the beam 1 and the connecting part 6 connected together, and the traction braking force of the running part is transmitted to the vehicle body...

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PUM

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Abstract

The invention discloses a suspension type monorail vehicle body and cross beam connection structure and a suspension type monorail vehicle. The suspension type monorail vehicle body and cross beam connection structure comprises connection plates fixed to the two ends of an edge beam of a top cover of a suspension type vehicle body, and a cross beam used for being fixedly connected with a traveling component. Barbs are arranged on the inner side faces of the tops of the connection plates. End plates are arranged at the two ends of the cross beam. The top of each end plate is located in the barb of the corresponding connection plate. Each end plate is fixedly connected with the corresponding connection plate. Preferably, the cross beam and the end plates are of an integrally formed structure. Through the arrangement of the barb structure, the cross beam is matched with the barbs of the connection plates, so that connection between the cross beam and the suspension type vehicle body is more reliable, and meanwhile the independence on the welding mode is avoided.

Description

technical field [0001] The invention relates to a suspension type monorail car body beam connection structure and a suspension type monorail vehicle, belonging to the field of rail transportation. Background technique [0002] A high-strength beam or structure needs to be set on the top of the suspended monorail body, which is used to connect the running parts on the upper part of the vehicle to realize the suspended operation of the vehicle. Considering the strength and structure of the structure or beam, steel structures are generally used. When the car body is also a steel structure, the structure and the car body are connected together by welding structures in the industry. [0003] However, the existing welded structures have the following problems: [0004] 1. After the welding is completed, it cannot be disassembled later; [0005] 2. Since the roof of the car body and the beam are pre-welded structures, if the welded structure is used, due to tolerances and welding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61B13/04B61D17/04
CPCB61B13/04B61D17/04Y02T30/00
Inventor 雷张文姚学斌屈海洋聂文斌袁艳萍李梁司尚卓
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO
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