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High-precision overloading-protecting automobile super-unbalanced overloading detector

An overload protection and detection device technology, which is applied in the direction of measuring devices, safety devices of power plant control mechanisms, tractors, etc., can solve the problems of complex installation, high cost, and difficulty in accurate detection of detection devices, and achieve simple installation and low cost , Conducive to the effect of protection

Inactive Publication Date: 2011-09-07
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a high-precision vehicle over-balanced load detection device with overload protection, so as to overcome the shortcomings of existing detection devices such as difficulty in accurate detection, complicated installation and high cost, and realize more accurate detection of the state of vehicle over-balanced load , and feed back the information to the driver to ensure the safety of the vehicle and reduce the occurrence of road traffic accidents

Method used

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  • High-precision overloading-protecting automobile super-unbalanced overloading detector
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  • High-precision overloading-protecting automobile super-unbalanced overloading detector

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Embodiment Construction

[0036] The structure of the present invention will be described in further detail below in conjunction with the embodiments given in the accompanying drawings.

[0037] refer to figure 1 , figure 2 , a high-precision automotive overload detection device with overload protection is characterized in that the car body connecting plate A (refer to image 3 ), cable displacement sensor B (refer to Figure 4 ), connecting steel wire C, overload protection mechanism assembly D (refer to Figure 5 , Figure 6 ), rear axle leaf spring connecting plate E (refer to Figure 10 ), mechanism fastening device F (refer to Figure 9 ) consists of six parts. The overload protection mechanism assembly D is connected to the cable displacement sensor B through the connecting steel wire C, and the cable displacement sensor B is connected to the car body connecting plate A by the bolt 1, and is connected to the frame side beams on both sides of the rear axle through the car body connecting pl...

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Abstract

The invention relates to a high-precision overloading-protecting automobile super-unbalanced overloading detector which comprises an automobile body connecting plate (A), a stay wire displacement sensor (B), a connecting steel wire (C), an overloading protection mechanism assembly (D), a rear axle steel plate spring connecting plate (E) and a mechanism fastening device (F), wherein the overloading protection mechanism assembly (D) is connected with the stay wire displacement sensor (B) through the connecting steel wire (C), the stay wire displacement sensor (B) is connected to the automobile body connecting plate (A) through a bolt (1) and connected with side beams at two sides of an automobile frame through the automobile body connecting plate (A), the overloading protection mechanism assembly (D) is connected with the rear axle steel plate spring connecting plate (E) through the mechanism fastening device (F), and the rear axle steel plate spring connecting plate (E) is connected tosteel plate springs at two sides of the rear axle. The high-precision overloading-protecting automobile super-unbalanced overloading detector has the advantages of test accuracy and high precision and can judge the super-unbalanced overloading state of automobiles; and the detector is also provided with an overloading protector, has low cost, is easy to popularize, and ensures safe running of theautomobiles.

Description

Technical field: [0001] The invention belongs to the inspection technology of automobile inspection equipment. Background technique: [0002] Vehicle overloading is the main factor causing road traffic accidents. In severe cases, it may cause tire deformation and blowout, brake failure, difficult steering, broken leaf springs, broken axles, etc. According to statistics, 80% of road traffic accidents of operating vehicles are caused by over-balanced cargo transportation. [0003] The current vehicle overload and unbalanced load detection technology mainly uses a weighing instrument to measure the axle load of the vehicle and the overall load of the vehicle to judge the excessive and unbalanced load of the vehicle. This method is mainly applied to rail vehicles, but there are relatively few researches on the detection technology of over load and unbalanced load of commercial vehicles. [0004] After retrieval, there are two main types of vehicle overload detection devices: ...

Claims

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Application Information

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IPC IPC(8): B60K28/08G01B21/02
Inventor 苏建徐观王秀刚张立斌陈熔苏丽俐潘洪达戴建国林慧英邹秀清刘磊冯永安朱传奇刘洪发
Owner JILIN UNIV
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