Detection device for road overload control

Abstract

The invention discloses a detection device for road overload control. The device comprises a slope bench, the inner side of the slope bench is provided with a bearing seat, the upper end of the bearing seat is provided with a bearing shaft, the upper end of the bearing shaft is provided with a weighing platform, the lower end of the weighing platform is provided with a wire, and the outer side of the wire is connected with a display. A ring sleeve opening is formed in the upper end of the bearing seat, a movable seat is arranged at the lower end of the ring sleeve opening, a pressure sensor is arranged at the lower end of the movable seat, positioning pins are arranged on the two sides of the pressure sensor, limiting blocks are arranged at the upper ends of the positioning pins, and positioning blocks are arranged at the lower ends of the positioning pins. A supporting seat is arranged at the lower end of the pressure sensor, a supporting column is arranged at the lower end of the supporting seat, and a base is arranged at the lower end of the supporting column. According to the detection device for road overload control, the bearing structure is simple, construction materials are saved, and the detection error is reduced by adopting a multi-point detection averaging method.

Description

technical field [0001] The invention relates to the technical field of vehicle overload detection devices, in particular to an overload detection device for road governance. Background technique [0002] Vehicle load is one of the important factors that need to be considered in highway design, maintenance and long-term use. At present, in my country's highway traffic, the situation of serious damage to the road surface due to vehicle overload is becoming more and more serious. Some drivers refit without permission for profit Vehicles, resulting in serious road damage, and the safety performance of vehicles after unauthorized modification is greatly reduced, which seriously endangers public safety. Therefore, it is necessary to carry out overload detection on freight vehicles. [0003] However, the existing overload detection device has a complex internal structure and a cumbersome detection process. Too many load-bearing structures are installed on the weighing platform, resu...

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Problems solved by technology

[0004] The object of the present invention is to provide a detection device for overloading of road governance, to solve the problem that the existing overload detection device proposed in the above background technology has a complicated internal structure, a complicated detection process, and too many load-bearing structures are set on the weighing platform, resulting in material Waste, and the main focus of the vehicle is on the front and rear tires, and the existing device generally places the detection sensor in the middle of the load-bearing table, and the gravity of the freight vehicle cannot be evenly distributed due to the irregular stacking of the goods, so there is a problem of detection error

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