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Weight-limit intelligent roadblock device based on self weight of vehicle

A vehicle self-weight and weight-limiting technology, applied in the direction of measuring devices, roads, roads, etc., to achieve the effect of unmanned intelligent operation and easy operation

Inactive Publication Date: 2011-05-18
SHAOXING UNIVERSITY +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, domestic related research is still limited to the two basic methods of height limitation or width limitation, and the real reason that affects the service life of the road lies in the amount of weight the road bears, and weight is one of the main reasons affecting other traffic accidents

Method used

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  • Weight-limit intelligent roadblock device based on self weight of vehicle
  • Weight-limit intelligent roadblock device based on self weight of vehicle
  • Weight-limit intelligent roadblock device based on self weight of vehicle

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Embodiment Construction

[0010] A weight-limiting intelligent roadblock device based on the self-weight of the vehicle of the present invention, such as figure 1 , figure 2 As shown, it includes a main body 9, a fixed beam 2 and a pressure plate 1 are installed on the top of the main body 9, and a gap 10 is arranged between the fixed beam 2 and the pressure plate 1; There are two inclined shoulders 5, the two inclined shoulders 5 are respectively located on both sides of the trapezoidal wedge 11, and the slope of the inclined shoulder 5 and the trapezoidal wedge 11 just match; a first spring is installed between the pressure plate 1 and the inclined shoulder 5 3. A second spring 8 is arranged between the inclined shoulder 5 and the body 1; a rotating shaft 6 is installed on the fixed beam 2, the rotating shaft 6 is movably connected with the blocking rod 4, and the center of gravity of the blocking rod 4 deviates from the rotating shaft 6; the inclined shoulder A stopper 7 is installed on the 5 , an...

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Abstract

The invention discloses a weight-limit intelligent roadblock device based on the self weight of a vehicle. The weight-limit intelligent roadblock device comprises a body, wherein, a fixed crossbeam and a clamp plate are arranged on the top of the body, and a slit is arranged between the fixed crossbeam and the clamp plate; a trapezoid wedge block is arranged below the clamp plate; two oblique shoulders arranged in the body are respectively positioned at two sides of the trapezoid wedge block and are just matched with the inclination of the trapezoid wedge block; a first spring is arranged between the clamp plate and the oblique shoulders, and a second spring is arranged between the oblique shoulders and the body; the fixed crossbeam is equipped with a rotating shaft, and the rotating shaft is movably connected with a stop lever; and the oblique shoulders are equipped with limit blocks which are just contacted with the stop lever positioned below the rotating shaft. The weight-limit intelligent roadblock device is intelligent and simple, and has the functions of prolonging the service life of a road and avoiding road accidents.

Description

technical field [0001] The invention relates to a weight-limiting intelligent roadblock device based on the self-weight of a vehicle. Background technique [0002] At present, domestic related research is still limited to the two basic methods of height limit or width limit, and the real reason that affects the service life of the road lies in the weight of the road, and the weight is also one of the main reasons for other traffic accidents. Therefore, it is the focus of the present invention to research and design a vehicle weight measuring device to fundamentally solve the load-bearing problem that affects the service life of the road. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a weight-limiting intelligent roadblock device based on the self-weight of the vehicle. The device of the present invention is intelligent, simple, and can prolong the service life of the highway and prevent the occurrence of road accidents. [0004] In o...

Claims

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Application Information

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IPC IPC(8): E01F13/04E01F13/06G01G19/03
Inventor 骆永标
Owner SHAOXING UNIVERSITY
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