Weighing device for toll station which is good in damping effect and convenient to disassemble

Abstract

The invention relates to a weighing device for a toll station which is good in damping effect and convenient to disassemble. The weighing device comprises a base, a main body, a transverse plate, a bearing plate, a supporting damping mechanism and a fixing mechanism; the supporting damping mechanism comprises a supporting assembly and a damping assembly. Each fixing unit comprises a fixing plate,a bolt, a positioning pin and a second spring; according to the weighing device used for the toll station which is good in damping effect and convenient to disassemble, the vertical sliding groove isformed in the transverse plate, the main body and the bearing plate are limited, and the main body and the bearing plate are prevented from moving left and right; the fixing mechanism is matched withthe damping mechanism, so that the main body and the bearing plate are prevented from moving up and down; when the main body needs to be moved out for maintenance,the fixing mechanism can be detachedonly by unscrewing the bolts, then the main body is moved out, at the moment, the bearing plate is moved to the preset position by operating the air pump, then the fixing mechanism is installed, roadsmoothness can be achieved, road blockage caused by replacement of the main body is avoided, and the weighing device is suitable for highway toll stations.

Description

technical field [0001] The invention particularly relates to a weighing device for toll stations with good shock absorption effect and easy disassembly. Background technique [0002] The weighing instrument, also known as the weight instrument, car weighing instrument, axle load meter, electronic scale, etc., belongs to the dynamic weighing instrument of the car, and is mainly used in the fields of axle load measurement, over-limit and overload detection, etc. The weighing instrument can also be It is divided into wired weighing instrument and wireless weighing instrument. The wired weighing instrument uses a data line to connect and transmit data, and the wireless weighing instrument uses a wireless transmission module to transmit data. The wireless weighing instrument is more portable and more portable. Humanized design has been recognized by the majority of users. [0003] Today's weighing instruments are generally directly fixed on the road. When repairs and replacement...

AI Technical Summary

Problems solved by technology

[0003] Today's weighing instruments are generally directly fixed on the road. When repairs and replacements are required, the roads need to be blocked, and then the surrounding cement is smashed, and then repairs or installations are carried out. This will easily cause traffic jams, and the cost of repairs and replacements is relatively high. Moreover, the shock absorption effect of the existing weighing instrument is not ideal enough, which makes the internal vital parts of the weighing instrument loose and shortens the service life

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