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Reinforcing device for dynamic weighing of vehicle and using method

A reinforcement device and vehicle technology, applied in the field of weighing, can solve the problems of low dynamic weighing accuracy and achieve the effects of improving service life, avoiding damage, and reducing friction

Active Publication Date: 2021-12-14
浙江东鼎电子股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of low dynamic weighing accuracy in the prior art, and propose a vehicle dynamic weighing reinforcement device and its use method

Method used

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  • Reinforcing device for dynamic weighing of vehicle and using method
  • Reinforcing device for dynamic weighing of vehicle and using method
  • Reinforcing device for dynamic weighing of vehicle and using method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] refer to Figure 1-3 , a reinforcing device for vehicle dynamic weighing, comprising a cement base 1, a storage tank 2 is opened in the cement base 1, a weighing component 3 is arranged in the storage tank 2, and the weighing component 3 and the storage tank 2 are along the driving direction The inner wall of the scale is provided with a gap 14, the weighing assembly 3 includes several weighing bodies 301, the outer wall of the weighing body 301 is connected with a junction box 4, the top of the weighing body 301 is connected with a weighing board 302, and two adjacent weighing boards 302 are connected There is a connection reinforcement mechanism, the bottom wall of the storage tank 2 is fixedly connected with a support base 5, a pressure sensor 6 is connected between the support base 5 and the weighing body 301, and the outer wall of the weighing plate 302 is provided with a deceleration belt for vehicle deceleration, the weighing body 301 There is a maintenance mechani...

Embodiment 2

[0043] refer to Figure 2-7 , a reinforcement device for vehicle dynamic weighing, which is basically the same as that of Embodiment 1. Furthermore, the connection reinforcement mechanism includes two mounting plates 7 that fit together, and the two mounting plates 7 are respectively connected to two adjacent weighing The outer walls of the board 302 and the outer walls of the two mounting plates 7 are provided with matching jacks 701 , and the inner walls of the jacks 701 are horizontally inserted with reinforcing plates 8 .

[0044] Further, the reinforcing plate 8 includes a plate body 801 movably connected in the jack 701, the outer wall of the plate body 801 is connected with a positioning plate 802, and the end of the plate body 801 away from the positioning plate 802 is connected with a limiting clamping plate 803, and the limiting clamping plate 803 It is rotatably connected to the outer wall of the plate body 801 through a bearing.

[0045] Further, the length of the...

Embodiment 3

[0049] refer to Figure 6-7 , a reinforcing device for vehicle dynamic weighing, which is basically the same as that of Embodiment 2, furthermore, the outer wall of the positioning plate 802 is connected with an auxiliary rod 8021, and the outer wall of the mounting plate 7 is provided with a reinforcing hole 702 that matches the auxiliary rod 8021; through When the reinforcing plate 8 is connected and reinforced to the mounting plate 7, the auxiliary rod 8021 is set on the outside of the positioning plate 802, and the slide bar 8031 ​​is set on the outside of the limit clamping plate 803, so as to further strengthen the connection effect of the reinforcing plate 8 to the mounting plate 7, and avoid the When the vehicle is weighed, the shear force of the weighing assembly 3 acting on the plate body 801 is too large, causing the plate body 801 to break. By connecting the auxiliary bar 8021 and the sliding bar 8031 ​​with the plate body 801 to form an integral structure, they are...

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Abstract

The invention discloses a reinforcing device for dynamic weighing of a vehicle and a using method, and belongs to the technical field of weighing. The reinforcing device for dynamic weighing of a vehicle comprises a cement base, a containing groove is formed in the cement base, a weighing assembly is arranged in the containing groove, a gap is formed between the weighing assembly and the inner wall of the containing groove in the driving direction, the weighing assembly comprises a plurality of weighing bodies, the outer walls of the weighing bodies are connected with junction boxes, and the tops of the weighing bodies are connected with weighing plates. A connection reinforcing mechanism is connected between every two adjacent weighing plates, the bottom wall of the containing groove is fixedly connected with a supporting seat, and a pressure sensor is connected between the supporting seat and the weighing body. The multiple weighing plates are effectively, rapidly and fixedly connected through the connection reinforcing mechanisms, the situations that disassembly and assembly are inconvenient due to bolt connection and the weighing plates shake due to looseness in the later period are avoided, a weighed vehicle is decelerated through the deceleration strip, the accuracy of dynamic weighing is improved, and the practical effect is improved.

Description

technical field [0001] The invention relates to the technical field of weighing, in particular to a reinforcing device for vehicle dynamic weighing and a using method. Background technique [0002] In order to curb overloaded transportation, in recent years, people have set up toll booths at the entrances of expressways, bridges, etc., using weight toll, that is, toll according to the weight of the vehicle when it passes, and the infrastructure for toll by weight is the vehicle weighing device. The vehicle weighing device used in the early days was a static weighing instrument. When this weighing device is used, the vehicle needs to drive to the weighing device first, and the reading can only be displayed accurately after the vehicle is stable on the weighing platform, which leads to weighing speed. It is very slow. In the case of large traffic flow, it often causes many vehicles to wait, resulting in road congestion. In order to avoid the above-mentioned defects of the sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/03G01G21/08
CPCG01G19/03G01G21/08Y02T10/40
Inventor 郑书礼林小芬陈小琴叶新舟姜婷婷林晓明
Owner 浙江东鼎电子股份有限公司
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