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Gas cylinder mounting strength test bed and test method

A technology of strength test and test bench, which is applied in the direction of strength characteristics, the use of stable tension/pressure test material strength, measuring devices, etc., which can solve the problems of inconvenient installation, poor versatility, high time and labor costs, etc.

Inactive Publication Date: 2021-04-20
CHINA AUTOMOTIVE TECH & RES CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a gas cylinder installation test bench and test method to solve the problems of poor versatility, inconvenient installation, high time and labor costs in the prior art

Method used

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  • Gas cylinder mounting strength test bed and test method
  • Gas cylinder mounting strength test bed and test method
  • Gas cylinder mounting strength test bed and test method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0113] A gas cylinder installation strength test bench, such as figure 1 shown, including:

[0114] The gas cylinder installation stand 1, the gas cylinder installation stand 1 includes a support 101 and a table 102 arranged above the support 101, the table 102 is provided with a through hole 103;

[0115] And a loading device, the loading device includes a first loading device 2 and a third loading device 6; the loading device is an electrically driven loading device;

[0116] The first loading device 2 is arranged on the side of the gas cylinder installation stand 1;

[0117] The third loading device 6 is disposed below the through hole 103 .

[0118] The first loading device 2 includes a first base 201 and a loading assembly 3, the first base 201 is provided with a slide rail 4, and the slide rail 4 is arranged perpendicular to the horizontal plane; the loading assembly 3 is arranged on the slide rail 4 of the first base 201, and Can move up and down along the slide rail...

Embodiment 2

[0126] A gas cylinder installation strength test bench, such as figure 2 shown, including:

[0127] The gas cylinder installation stand 1, the gas cylinder installation stand 1 includes a support 101 and a table 102 arranged above the support 101, the table 102 is provided with a through hole 103;

[0128] And a loading device, the loading device includes a first loading device 2, a second loading device 5 and a third loading device 6; the loading device is an electrically driven loading device;

[0129] Different from Embodiment 1, the loading device in this embodiment also includes a second loading device 5, the second loading device 5 includes a second base 501 and a loading assembly 3, and the second base 501 is provided with slide rails (not shown in the figure). Shown, similar to the slide rails in the first loading assembly), the slide rails are arranged perpendicular to the horizontal plane; the loading assembly 3 is arranged on the slide rails of the second base 501...

Embodiment 3

[0131] A gas cylinder installation strength test bench, such as image 3 shown, including:

[0132] The gas cylinder installation stand 1, the gas cylinder installation stand 1 includes a support 101 and a table 102 arranged above the support 101, the table 102 is provided with a through hole 103;

[0133] And a loading device, the loading device includes a first loading device 2, a third loading device 6 and a fourth loading device 7; the loading device is an electrically driven loading device;

[0134] Different from Embodiment 1, the loading device in this embodiment also includes a fourth loading device 7, the fourth loading device 7 is erected on the side and above the gas cylinder installation platform 1, and the fourth loading device 7 includes a fourth base 701 and the loading assembly 3, the fourth base 701 is provided with a slide rail 4, and the slide rail 4 is arranged perpendicular to the horizontal plane; the loading assembly 3 is arranged on the fourth base 701...

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Abstract

The invention relates to the field of automobile gas cylinders, in particular to a gas cylinder mounting strength test bed and a test method. The test bed comprises: a gas cylinder mounting rack, which comprises a support and a table top arranged above the support, wherein a through hole is formed in the table top; and a loading device, which comprises at least two of a first loading device, a second loading device, a third loading device and a fourth loading device; the loading device is an electrically driven loading device; the first loading device and the second loading device are respectively arranged on the side surface of the gas cylinder mounting rack; the third loading device is arranged below the through hole; and the fourth loading device is erected on the side surface and the upper part of the gas cylinder mounting rack. The test bed meets the test requirements of gas cylinders or gas cylinder group supports with different sizes, is high in universality and convenient to install, can greatly save the labor cost and the time cost, and is high in precision.

Description

technical field [0001] The invention relates to the field of automobile gas storage cylinders, in particular to a gas cylinder installation strength test bench and a test method. Background technique [0002] As people pay more and more attention to environmental pollution, gas vehicles using CNG (compressed natural gas) and LPG (liquefied petroleum gas) as "clean fuel" have been vigorously advocated in countries all over the world. Compared with fuel vehicles, natural gas vehicles have obvious environmental advantages. Compared with electric vehicles, vehicles have the advantages of mature technology, low cost, and short energy replenishment time. Gas vehicles are widely used in my country, and the applicable models include cars, buses, trucks, etc., and the number of gas vehicles has ranked first in the world. [0003] As the key components of gas vehicles, the gas cylinders and special devices of gas vehicles have always been the key inspection objects. Gas cylinders, as...

Claims

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Application Information

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IPC IPC(8): G01N3/08G01N3/02
Inventor 文醉吴迪张振岩杨沄芃王金友张妍懿郝冬于洋
Owner CHINA AUTOMOTIVE TECH & RES CENT