Remote fault diagnosis system and method for concrete batching plants

A fault diagnosis system and fault diagnosis technology, applied in the direction of electrical testing/monitoring, etc., can solve the problems of inability to troubleshoot, inconvenient transportation, and time-consuming problems, achieve obvious social and economic benefits, and solve the problems of long maintenance cycles Effect

Active Publication Date: 2014-07-02
SHANTUI JANEOO MACHINERY
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  • Abstract
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Problems solved by technology

These places are geographically remote and the transportation is inconvenient. It takes a lot of time for the after-sales service

Method used

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  • Remote fault diagnosis system and method for concrete batching plants
  • Remote fault diagnosis system and method for concrete batching plants
  • Remote fault diagnosis system and method for concrete batching plants

Examples

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Embodiment Construction

[0025] Such as figure 1 The shown remote fault diagnosis system for a concrete mixing plant includes at least one concrete mixing plant, a near-end monitoring module, a wireless network module, a remote monitoring module, and a fault diagnosis module.

[0026] The near-end monitoring module includes at least one computer, which can monitor the production process parameters, production data, actuators and sensors of the concrete mixing plant in real time, and save the data in the local hard disk.

[0027] Described wireless network module comprises GPRS wireless transceiver module and GPS wireless transceiver module, and described GPRS wireless transceiver module can upload the data of near-end monitoring system to fault diagnosis module by GPRS network and Internet; Described GPS wireless transceiver module can stir The geographical location information of the station is sent to the remote monitoring module; the remote monitoring module and the fault diagnosis module are conne...

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Abstract

The invention provides a remote fault diagnosis system and method for concrete batching plants. The system comprises at least one concrete batching plant, a near-end monitoring module, a wireless network module, a far-end monitoring module and a fault diagnosis module, wherein the wireless network module is connected with the fault diagnosis module through the GPRS and is connected with the far-end monitoring module through the GPS, the far-end monitoring module comprises a far-end monitoring computer and a portable far-end monitoring device, and the fault diagnosis module comprises a database module, a database maintenance module and a diagnosis module. The method comprises the steps of (1) acquiring data, (2) storing and uploading data, (3) analyzing data, (4) judging whether a fault occurs, (5) conducting forward reasoning, (6) conducting backward reasoning, and (7) outputting a conclusion. By means the system and method, geographical location positioning, remote information management, equipment state detection and remote fault diagnosis of the concrete batching plants can be achieved, and quick response to maintenance requirements of users is realized.

Description

technical field [0001] The invention relates to a remote fault diagnosis system and method for a concrete mixing station. Background technique [0002] Concrete mixing plant is a large-scale construction machinery and equipment integrating machinery, electricity and hydraulics. With the development of technology, the degree of automation of the mixing plant has been continuously improved, and the structure has become more complex. It is difficult for ordinary maintenance personnel to solve the problem. It is necessary for the manufacturer to arrange professional after-sales service engineers to repair on site. Due to the requirements of national policies and regulations, concrete mixing plants are only allowed to be built in suburban or more remote places, and mixing plants for water conservancy, electric power, bridges, railways and other projects are often built near the construction area. These places are geographically remote and the transportation is inconvenient. It t...

Claims

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Application Information

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IPC IPC(8): G05B23/02
Inventor 陈自云王成续刘澍宏邹明
Owner SHANTUI JANEOO MACHINERY
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