Angle-adjustable material pressure resistance measuring device

A technology of angle adjustment and compressive performance, applied in the direction of measuring devices, analyzing materials, strength characteristics, etc., can solve problems such as single, unable to evaluate the compressive performance of the lower drainage network, and unable to evaluate the compressive performance of materials, so as to increase the auxiliary function , Objectively and accurately test the effect of compressive properties of materials

Pending Publication Date: 2019-03-29
青岛旭域土工材料股份有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the test equipment for material compressive performance is single, generally with a fixed flat clamp surface, and the test angle is fixed. It cannot evaluate the compressive performance of the drainage network under different angles in practical applications, and it cannot evaluate the compressive performance of the material under shearing.

Method used

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  • Angle-adjustable material pressure resistance measuring device
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  • Angle-adjustable material pressure resistance measuring device

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Embodiment Construction

[0026] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", "lower", "front", "rear" etc. are based on the The positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating...

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Abstract

The invention provides an angle-adjustable material pressure resistance measuring device. The device comprises a loading rod for pressure application, a base, a first angle adjusting mechanism, and asecond angle adjusting mechanism, wherein the loading rod is connected with the first angle adjusting mechanism; the base is connected with the second angle adjusting mechanism; and the first angle adjusting mechanism is opposite to the second angle adjusting mechanism, so that a pressure can be applied on a material to be tested. The angle-adjustable material pressure resistance measuring deviceprovided by the invention has the advantages that through the first angle adjusting mechanism and the second angle adjusting mechanism, compression and shearing effects on the material can be effectively simulated, so that the pressure resistance of the tested material can be more objectively and accurately measured; and the structure is simple, the operation is easy, and component replacements caused by angle changes are avoided.

Description

technical field [0001] The invention belongs to the technical field of material testing, in particular to a device for measuring the compressive performance of materials with adjustable angles. Background technique [0002] In the process of engineering use of geosynthetics, the compressive performance is an important parameter, especially for drainage net products. The water conductivity of drainage net products is inseparable from the compressive performance. Drainage network refers to the three-dimensional structure of plastic mesh double-sided bonded water-permeable geotextile. It has simple construction, low cost, and good drainage effect. It replaces traditional sand and gravel layers. It is mainly used in landfills, roadbeds and inner walls of tunnels. drainage material. During the use of the drainage network, its drainage performance is closely related to the safety and service life of the project, and the compressive performance determines the drainage performance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/08
CPCG01N3/08G01N2203/0003G01N2203/0019G01N2203/0025G01N2203/0037G01N2203/0075G01N2203/0085G01N2203/0676G01N2203/0682
Inventor 杨宝和郑鸿袁绍鹏周可庆宗屹徐方军戴征杰陈丽丽赵仁雄陈泽明夏飞
Owner 青岛旭域土工材料股份有限公司
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