Combined vehicle weighing module and split vehicle weighing system

Abstract

The invention discloses a combined vehicle weighing module and a split vehicle weighing system. The combined vehicle weighing module comprises a first bearing panel, a second bearing panel and pressure sensing assemblies. Trapezoidal cross beams are arranged on bottom surfaces of the first bearing panel and the second bearing panel; and the first bearing panel and the second bearing panel are connected through a hinge structure, the pressure sensing assemblies are arranged at the two ends of the hinge structure, and the hinge structure comprises a first hinge piece fixedly arranged on the first bearing panel and a second hinge piece fixedly arranged on the second bearing panel. The split vehicle weighing system comprises a first weighing module, a second weighing module and a monitoring terminal, and the first weighing module and the second weighing module are electrically connected with the monitoring terminal. Different measurement requirements can be met, different modules can be randomly combined into the split vehicle weighing system for use, and weighing requirements of vehicles with different weighing scenes and different shaft types are met.

Description

【Technical field】 [0001] The invention relates to the technical field of vehicle weighing, especially heavy vehicle weighing, in particular to a combined vehicle weighing module and a split vehicle weighing system. 【Background technique】 [0002] The application scenarios of vehicle weighing include overload detection of road departments, weighing tolls at high intersections, factories and enterprises for monitoring solid waste treatment, recycling centers and construction sites and other monitoring facilities for the amount of entry and exit. Traditional vehicle weighing mainly uses large scales. As a heavy electronic weighing instrument, the scale is mainly aimed at the weighing of large trucks. The ground requirements for the weighing site are very high, and the ground needs to be sunk, leveled, and cemented, etc. handling, and the installation and disassembly of the weighbridge is large and requires the use of a crane, which is inconvenient to operate, so it is often sel...

AI Technical Summary

Problems solved by technology

On the other hand, the loads in all directions of the car are inconsistent, and the pressure on the weighbridge is unbalanced during weighing. Long-term use will cause large weight loss due to unbalanced weighing.

The existing split-type weighing scale will install pulleys and other moving structures at the bottom of the scale. Although the convenience of moving the scale body is improved, the installation structure is relatively complicated, which will also affect the accuracy of the sensor measurement data.

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