Fixing bracket for double gas bottles of gas-fueled vehicle

A technology of dual gas cylinders and natural gas, which is applied to the layout combined with the fuel supply of internal combustion engines, vehicle components, power plants, etc., can solve the problems of complex structure and poor versatility of gas cylinder brackets, and save assembly time and space, structure The effect of compactness and convenient production and processing technology

Inactive Publication Date: 2013-02-27
ANHUI YUFENG AUTOMOTIVE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The idea of ​​the present invention is to solve the installation problem of double natural gas cylinders on automobiles, and the problems of complex structure and poor versatility of the gas cylinder brackets, and to design a fixing device suitable for double seven products, that is, to propose A new type of d

Method used

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  • Fixing bracket for double gas bottles of gas-fueled vehicle
  • Fixing bracket for double gas bottles of gas-fueled vehicle
  • Fixing bracket for double gas bottles of gas-fueled vehicle

Examples

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Example Embodiment

[0021] like Figure 1-3 Shown, the present invention provides a kind of double gas cylinder support for natural gas vehicle, by support base crossbeam 4, upper band 1, lower band 2, gas cylinder fixed beam 3, support column 5, spacer 8, The bracket installation hole 6 and the connecting stud 7 are composed of the upper hoop 1 and the lower hoop 2 to form a pair; the lower hoop 2 is welded and fixed with the gas cylinder fixing beam 3 through the spacer 8, and the upper hoop 1 is Connect the bolt holes on the spacer 8 welded on the gas cylinder fixed crossbeam 3 by connecting the studs 7 through nuts; In order to raise the installation position of the gas cylinder to avoid interference with the vehicle body.

[0022] After the installation hole 6 on the beam 4 of the bracket base is assembled with the studs welded to the vehicle body, the gas cylinder bracket is fixed on the vehicle body, and then the gas cylinder 9 is loaded, and the gas cylinder is sealed by the upper band 1...

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Abstract

The invention discloses a fixing bracket for double gas bottles of a gas-fueled vehicle. The fixing bracket comprises a bracket pedestal beam, a hooping ribbon, a gas bottle fixing beam and a supporting column, wherein the bracket pedestal beam is connected with the gas bottle fixing beam through the supporting column; the hooping ribbon is arranged on the gas bottle fixing beam; the hooping ribbon comprises an upper hooping ribbon and a lower hooping ribbon; the upper hooping ribbon and the lower hooping ribbon are encircled to form one set to form a closed circular region. According to the invention, the designed structure is simple, the manufacturing process is convenient, the structure is compact, the installation is convenient, and the assembling time is greatly saved. And the fixing bracket provided by the invention is also characterized by strong generality, adapting to gas bottles and vehicles with various sizes better.

Description

technical field [0001] The invention belongs to the technical field of gas cylinder assembly manufacturing for natural gas vehicles, and in particular relates to a double gas cylinder bracket for natural gas vehicles. Background technique [0002] At present, in the field of natural gas vehicle manufacturing technology, there are mainly liquefied petroleum gas vehicles (LPG vehicles or LPGV for short) and compressed natural gas vehicles (CNG vehicles or CNGV for short). As the name implies, LPG vehicles use liquefied petroleum gas as fuel, and CNG vehicles use compressed natural gas as fuel. Compared with gasoline vehicles, the CO emissions of gas vehicles are reduced by more than 90%, the emissions of hydrocarbons are reduced by more than 70%, and the emissions of nitrogen oxides are reduced by more than 35%. They are currently more practical low-emission vehicles. [0003] With the rise of oil prices and increasingly stringent emission regulations, more vehicles will use ...

Claims

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Application Information

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IPC IPC(8): B60K15/07
Inventor 王琴朱志祥田达笠
Owner ANHUI YUFENG AUTOMOTIVE TECH
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