Truck scale unattended system

Abstract

The embodiment of the invention discloses a truck scale unattended system, which belongs to the technical field of truck scale guarding systems, and comprises a truck scale guarding system, an embedded operating system, a truck scale main body, a track structure, a storage structure and a cleaning assembly, an industrial grade control host is also arranged in the truck scale guarding system. the embedded operating system is fixedly arranged in the industrial grade control host, the two track structures are fixedly arranged on the two sides of the truck scale body respectively, the storage structure is fixedly arranged at one end of the truck scale body, and the cleaning assemblies are movably arranged on the two sides of the truck scale body. The problems of low standard, multiple faults, troublesome management, low weighing efficiency and difficulty in cleaning are solved, and the system has the advantages of completely eradicating human interference, improving working efficiency, avoiding goods inlet and outlet loopholes, preventing metering fraud, saving manpower for cleaning and the like.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of a truck scale on-duty system, in particular to an unattended system on a truck scale. Background technique [0002] At present, the current fuel weighing truck scales used by Huaneng Yingkou Power Plant are 2 sets of SCS / ZCS-120T all-electronic digital modular new structure truck scales provided by Mettler-Toledo International Trade (Shanghai) Co., Ltd., and each truck scale is selected 8 Mettler-Toledo DP50P digital weighing sensors, and the digital weighing sensors are equipped with 802 weighing display instruments. The truck scale is mainly responsible for the tasks of purchasing bulk coal and transferring coal into the factory; [0003] However, the existing truck scale system has the following defects: (1) The original design of the automatic measurement system is early, the standard is low, there are many faults, the management is troublesome, and the efficiency of over-wei...

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Problems solved by technology

[0003] However, the existing truck scale system has the following defects: (1) The original design of the automatic measurement system is early, the standard is low, there are many faults, the management is troublesome, and the efficiency of over-weighing is low; (2) The defect of the possibility of human interference measurement , it is impossible to eliminate the occurrence of measurement management confusion and human intervention in measurement, which deviates from the power plant requirements of the group's fuel management benchmark; (3) There is a phenomenon of automatic weighing and measurement of heavy-duty vehicles after entering the plant, and it is impossible to automatically determine whether coal vehicles need to be sampled. It is impossible to monitor a variety of cheating methods, so it is impossible to avoid the weighing of cheating vehicles; (4) After the truck scale has been used for a long time, a large amount of soil is easily attached to its surface, and after being rolled by the vehicle, the dirt density will increase. Attached to the truck scale, it brings headaches to the staff for cleaning. In addition, the accumulation of soil can easily affect the measurement work and cause deviations in the measurement results

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