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Waterlogging-preventing weighing apparatus for road

A technology for preventing stagnant water and weighing instruments, applied in instruments, special scales, scientific instruments, etc., can solve problems such as stagnant water, achieve good protection and prolong service life

Pending Publication Date: 2022-07-01
周磊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a road weighing instrument that prevents waterlogging, which solves the gap between the weighing instrument and the foundation pit in the process of use in the prior art. In rainy weather, rainwater easily flows into the foundation pit through the gap , the problem of water accumulation

Method used

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  • Waterlogging-preventing weighing apparatus for road
  • Waterlogging-preventing weighing apparatus for road
  • Waterlogging-preventing weighing apparatus for road

Examples

Experimental program
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Effect test

Embodiment 1

[0027] refer to Figure 1-4 , a water-proof highway weighing apparatus, comprising a base plate 1, a traction table 2 is stacked on both sides of the top of the base plate 1, a bottom plate 3 is installed in the middle of the top of the base plate 1, and a weight sensor body 4 is installed on the top of the base plate 3, A weighing apparatus platform 5 is installed on the top of the weight sensor body 4, a movable slot 6 is provided on the opposite side of the two traction platforms 2, an installation slot 7 is opened on the top of the weighing apparatus platform 5, and the inner cavity of the installation slot 7 is provided with a panel 8 , the inside of the weighing apparatus platform 5 is provided with a collection component, the inner cavity of the movable slot 6 is provided with a diversion component 10, and the top of the panel 8 is provided with a disassembly component 11;

[0028] The collection assembly includes transverse grooves 91 opened on both sides of the weighi...

Embodiment 2

[0035] refer to Figure 5-6 , in the actual use process, the operator found that when the weighing vehicle moved to the panel 8 through the traction platform 2 for weighing, the front wheel of the vehicle was on the panel 8 and the rear wheel was on the ground, at this time the front wheel of the vehicle moved forward. At the same time, the friction force will push the panel 8 to the side close to the vehicle. Similarly, when the vehicle is converted from a moving state to a stationary state, the panel 8 will be driven to the side away from the vehicle. Because the panel 8 and the bottom weight sensor The main body 4 is connected, and the long-term deviation will cause damage to the weight sensor body 4 and affect the measurement accuracy. At the same time, when the vehicle is loaded in rainy days, the rainwater on the panel 8 flows into the weighing platform 5 through the guide plates 101 on both sides, resulting in weight induction. The weighing data of the vehicle body 4 is...

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Abstract

The invention relates to the technical field of weighing instruments, in particular to a road weighing instrument capable of preventing water accumulation, and solves the problems that a gap exists between a weighing instrument and a foundation pit in the using process in the prior art, rainwater easily flows into the foundation pit through the gap in rainy days, and the water accumulation phenomenon occurs. A road weighing apparatus capable of preventing water accumulation comprises a base plate, traction tables are piled on the two sides of the top of the base plate, a bottom plate is installed in the middle of the top of the base plate, and a weight sensor body is installed on the top of the bottom plate. Rainwater falls into the flow guide plate through the gap, finally enters the inner cavity of the collecting cavity to be converged and is uniformly discharged through the flow guide holes, the rainwater is guided, the rainwater can be effectively prevented from directly flowing into a foundation pit through the gap, the phenomenon of water accumulation is prevented, a good protection effect on the weighing apparatus is achieved, and the service life of the weighing apparatus is prolonged. And the service life of the weighing apparatus is prolonged.

Description

technical field [0001] The invention relates to the technical field of weighing instruments, in particular to a road weighing instrument for preventing water accumulation. Background technique [0002] Weighing instrument is an instrument that uses Hooke's law or the principle of lever balance of force to measure the mass of an object. The weighing instrument is mainly composed of a load-bearing system (such as a weighing pan), a force transmission conversion system (such as a lever force transmission system) and an indication system (such as a dial). According to the structure principle, weighing instruments can be divided into three categories: mechanical scales, electronic scales, and electromechanical combined scales. [0003] The Chinese Patent Application No. 2020229294606 discloses a water-proof expressway weighing instrument. The soil in the vehicle tire shell and other places, the stones loaded by the truck, etc. are blocked by the backing plate on the elastic card ...

Claims

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Application Information

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IPC IPC(8): G01G19/02G01N23/00
CPCG01G19/02G01N23/00
Inventor 周磊于金想张妹王飒贾然吕腾郭宏伟郭驰
Owner 周磊
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