A kind of bamboo winding passenger car compartment and preparation method thereof

A technology for carriages and passenger cars, which is applied in the field of passenger carriages and its preparation, which can solve problems such as damage, complex installation forms, and large opening sizes, and achieve the effects of light structure, quality and performance stability, and good sealing and stability

Active Publication Date: 2022-04-26
中林鑫宙竹缠绕发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The observation windows of traditional coaches, minibuses, commercial vehicles and other compartments are generally arranged between the frames, with large openings and complex installation forms, and are severely damaged in accidents

Method used

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  • A kind of bamboo winding passenger car compartment and preparation method thereof
  • A kind of bamboo winding passenger car compartment and preparation method thereof
  • A kind of bamboo winding passenger car compartment and preparation method thereof

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Embodiment Construction

[0049]In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0050] Such as Figure 1 to Figure 9 As shown, a bamboo winding passenger car compartment includes a compartment main body 1, a front wall 2, a rear wall 3 and an underframe 6, wherein,

[0051] The main body of the carriage 1 is formed by weaving and connecting multiple bamboo strips, after applying flowing resin, winding them in multiple layers sequentially from the inside to the outside;

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Abstract

The invention discloses a bamboo-wound passenger car compartment, which comprises a main body, a front wall and a rear wall. A plurality of window holes, portholes are installed at the window holes; the front wall and the rear wall are respectively installed at the front end and the rear end of the main body of the carriage, and are all made by laying the circumferential bamboo strip curtains and the axial bamboo strip curtains alternately, and It is obtained by performing multi-layer heat press molding after applying the flowing resin. The present invention comprehensively considers the structure and application characteristics of the bamboo-wound passenger car compartment, and makes targeted designs for its structure and key structural molding parameters. Even when multiple window holes need to be opened in the compartment, it can still make The carriage has high structural strength, which can effectively reduce the structural damage to the main body of the carriage, and has good sealing and stability, and also has functions such as heat preservation, shock resistance and sound insulation to increase ride comfort.

Description

technical field [0001] The invention belongs to the field of passenger cars, and more specifically relates to a passenger car compartment and a preparation method thereof. Background technique [0002] At present, the body frames of buses, minibuses, and commercial vehicles are mainly made of weather-resistant steel / stainless steel and aluminum alloy. The body frame of weather-resistant steel / stainless steel and aluminum alloy has the characteristics of light weight, strong bearing capacity, and long life. High energy consumption, high pollution, and does not have the characteristics of heat preservation and frost resistance, sound insulation and noise reduction. As a renewable raw material, green and low-carbon, energy-saving and environmentally friendly, thermal insulation, and sound-proof bamboo winding composite materials, it is tried to be applied in the field of transportation. At present, a bamboo winding rail vehicle body with a length of 25.5 meters and a width of 3...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D29/04B62D31/02B29C70/34B29L31/30
CPCB62D29/043B62D29/045B62D31/02B29C70/34B29L2031/3055
Inventor 叶柃张淑娴高国军姜夏云赵柱石
Owner 中林鑫宙竹缠绕发展有限公司
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