Intelligent maintenance system in field of engineering machinery

A construction machinery and field technology, applied in the field of intelligent maintenance systems, can solve the problems of delaying the normal operation of vehicles, untimely maintenance, and excessive maintenance, and achieve the effect of avoiding untimely or excessive maintenance, avoiding stagnation, and improving utilization efficiency.

Pending Publication Date: 2022-04-12
QINGDAO LOVOL EXCAVATOR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of untimely or excessive maintenance in the prior art, which delays the normal operation of the vehicle and causes various unnecessary wastes, and proposes an intelligent maintenance system in the field of construction machinery

Method used

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  • Intelligent maintenance system in field of engineering machinery
  • Intelligent maintenance system in field of engineering machinery
  • Intelligent maintenance system in field of engineering machinery

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0052] refer to Figure 1-5 , an intelligent maintenance method in the field of construction machinery, characterized in that the steps are as follows:

[0053] S1. Collect data through the TBOX terminal and upload it to the remote monitoring platform, specifically including:

[0054] First, use the HMI terminal to collect and output the working time of each component of the machine, collect the working time output by the HMI terminal and the status information data received by CAN through the TBOX terminal, and transmit the above data to the remote monitoring platform;

[0055] Among them, the HMI data acquisition system is composed of sensors, signal conditioning ch...

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Abstract

The invention discloses an intelligent maintenance system in the field of engineering machinery, relates to the field of machinery maintenance, and comprises an intelligent maintenance method and an intelligent maintenance system. The TBOX terminal is arranged on the vehicle, the TBOX terminal is used for collecting CAN bus data, then the data on the bus are uploaded to the remote supervision platform, the remote supervision platform judges according to the returned data and the preset maintenance limit value, and under the condition that the maintenance limit value is reached, the remote supervision platform automatically sends the maintenance prompt to the TBOX terminal, so that the maintenance of the vehicle is facilitated. In this way, the vehicle can be maintained timely and effectively, when a corresponding prompt is displayed on the display of the vehicle TBOX terminal according to the command, maintenance reminding information can be pushed to the mobile phone APP to inform a customer and service personnel, a user can conveniently carry out maintenance planning in advance, the mechanical vehicle is prevented from having a stagnation period waiting for maintenance, and the maintenance efficiency of the mechanical vehicle is improved. While the maintenance timeliness of the mechanical vehicle is improved, the utilization efficiency of the mechanical vehicle is also improved.

Description

technical field [0001] The invention relates to the technical field of mechanical maintenance, in particular to an intelligent maintenance system in the field of engineering machinery. Background technique [0002] At present, with social development and construction needs, the scope of use of construction machinery and equipment is becoming wider and wider. Construction machinery and equipment play a pivotal role in mineral development, water conservancy construction and road construction. The maintenance of equipment directly affects the quality of equipment. Unscientific maintenance can even cause safety accidents. Taking the mechanical equipment of the hydraulic system as an example, if the oil temperature of the hydraulic system is too high, the viscosity of the hydraulic oil will decrease, which will easily cause leakage and reduce the efficiency; the strength of the lubricating oil film will decrease, which will accelerate the wear of the machine; Deterioration, cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B21/041F16N39/06
Inventor 高宇霞蒙小行刘虹李冰邹梓玲金硕李建代
Owner QINGDAO LOVOL EXCAVATOR
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