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A vehicle passing detection device and using method thereof

A detection device and vehicle technology, applied in the direction of measuring device, vehicle test, machine/structural component test, etc., can solve the problems of judgment error and road passability judgment relying on driver experience, etc.

Active Publication Date: 2017-07-11
CHINA CENTRAL TELEVISION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The embodiment of the present application proposes a vehicle passing detection device and its use method, in order to solve the technical problem in the prior art that the judgment of the road passability of the vehicle is completely dependent on the driver's experience, which easily leads to misjudgment

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  • A vehicle passing detection device and using method thereof
  • A vehicle passing detection device and using method thereof
  • A vehicle passing detection device and using method thereof

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Embodiment Construction

[0039] In order to make the technical solutions and advantages of the present application clearer, the exemplary embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all implementations. Exhaustive list of examples. And in the case of no conflict, the embodiments in this description and the features in the embodiments can be combined with each other.

[0040] figure 1 A schematic diagram of the structure of the vehicle in the embodiment of the present application is shown. As shown in the figure, the vehicle includes a vehicle body and four wheels, namely wheel 11, wheel 12, wheel 13 and wheel 14, and each wheel has the same diameter. Suppose the distance between the middle two wheels (i.e. wheel 12, wheel 13) is L1, L1 is the wheelbase of the car, the height of the chassis between the wheel 12 and the...

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Abstract

The application provides a vehicle passing detection device and its use method. The vehicle passing detection device includes a first running device, a second running device and a first linkage device. The first running device includes a first roller, a first support rod and The first fixing device; the second running device includes a second roller, a second support rod and a second fixing device; the two ends of the first connection device are respectively connected with the first running device and the second running device through the fixing device; the first The distance from the connecting device to the horizontal ground is the same as the distance from the vehicle chassis to the horizontal ground, and the length of the first connecting device is the same as the wheelbase between the first wheel and the second wheel. During use, the vehicle is rolled on the road surface on which the vehicle will travel through the detection device through the rollers of each walking device, and whether the vehicle will be bottomed / tailed is detected by the distance or angle change from the connecting device to the road surface. The technical solution provided by the application can detect whether the vehicle can pass the road safely.

Description

technical field [0001] The present application relates to the technical field of mechanical vehicles, in particular to a vehicle passing detection device and a method for using the same. Background technique [0002] When the vehicle is running normally, only the tires of the vehicle should normally touch the ground. When the vehicle passes through some raised roads, it is easy for the chassis of the vehicle to come into contact with the protrusions on the ground, causing the chassis to be scratched, which is usually called underpinning. Severe bottoming may cause damage to the chassis components of the vehicle, or even jack up the chassis, causing major damage to the body. [0003] At present, when passing a raised road surface, the driver's experience can only be used to judge whether the vehicle can safely pass the road, and this method is prone to misjudgment. [0004] The deficiencies in the prior art are: [0005] The judgment of the road passability of existing veh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/007
Inventor 秦萌颜枫周磊陶湛
Owner CHINA CENTRAL TELEVISION
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