Tire-pattern-water-draining-performance experiment table and experiment method

A tire pattern and drainage technology, which is used in the test of tire pattern drainage performance and the field of tire pattern drainage test bench, can solve problems such as hidden dangers of automobile safety, and achieve the effects of low labor intensity, compact structure and high efficiency.

Pending Publication Date: 2017-09-05
SHANDONG JIANZHU UNIV +2
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Problems solved by technology

[0002] There will be water on the road after it has just rained, and the vehicle in front will throw th

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  • Tire-pattern-water-draining-performance experiment table and experiment method
  • Tire-pattern-water-draining-performance experiment table and experiment method
  • Tire-pattern-water-draining-performance experiment table and experiment method

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[0038] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0039] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0040] As introduced in the background technology, in the prior art, there will be water on the road just after ...

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Abstract

The invention discloses a tire pattern drainage test platform and an experimental method, comprising a bottom frame, on which a rotary belt device for simulating the road surface is installed, and a wheel hub is installed above the rotary belt device, so that Tires are installed on the hub, and the hub is driven to rotate by a motor, and the motor is fixed by a cantilever; a water reservoir is also installed on the chassis, and the water reservoir The water pipe interface, the air pipe interface and the water outlet pipe are installed; the water pipe interface is connected to the water inlet pipe, the air pipe interface is connected to the air pump, and the water outlet of the water outlet pipe is directly facing the circumferential surface of the tire; when the water volume in the water reservoir is constant, just adjust the output air pressure of the air pump The amount of water spray is varied; cameras are mounted on one side of the tire and floodlights are mounted on the opposite side.

Description

technical field [0001] The invention relates to the field of tire tread performance testing, in particular to a tire tread drainage test platform and an experimental method, which are suitable for testing the tire tread drainage performance. Background technique [0002] There will be water on the road after it has just rained, and the vehicle in front will throw the water and form water mist. This phenomenon will bring great safety hazards to the driving of the car. The drainage of the tire is mainly carried out by the pattern and groove of the tire, and the water is removed from the pattern through the pattern on the tire to ensure the driving of the vehicle. The focus of tire drainage lies in the pattern of the tire pattern. There are various styles of drainage grooves, including closed or semi-closed longitudinal linear patterns, and some are curved patterns. For ordinary tires, the main drainage function is the middle longitudinal stripes. It is relatively deep, and it...

Claims

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Application Information

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IPC IPC(8): G01M17/02
CPCG01M17/027
Inventor 程钢王卫东程强王忠雷原政军唐炳涛徐淑波王芳李锦
Owner SHANDONG JIANZHU UNIV
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