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Crane fault diagnosis system based on Internet of Things

A fault diagnosis system, crane technology, applied in the direction of load hanging components, safety devices, transportation and packaging, etc., can solve problems such as inability to target different cranes

Inactive Publication Date: 2021-09-10
合肥市春华起重机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a crane fault diagnosis system based on the Internet of Things, which solves the problem that the system cannot find the nearest maintenance personnel to repair the crane for different cranes

Method used

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  • Crane fault diagnosis system based on Internet of Things
  • Crane fault diagnosis system based on Internet of Things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see Figure 1-2 As shown, a crane fault diagnosis system based on the Internet of Things includes a collection terminal, a monitoring terminal, an early warning terminal, a maintenance terminal and a server;

[0032] The collection terminal is electrically connected to the sensor of the electrical equipment, which is used to collect the fault signal of the crane, the terminal signal of the surrounding employees and the temperature value of the crane;

[0033] The monitoring terminal is electrically connected to the external monitoring equipment, and the monitoring equipment is preset near the crane;

[0034] The early warning terminal is electrically connected to the external alarm device, and the early warning terminal is also preset near the crane;

[0035] The maintenance terminal is electrically connected with the switch of the crane, and is used for maintenance and repair of the crane.

[0036] When the maintenance terminal is in use, the specific maintenance ste...

Embodiment 2

[0045] A crane fault diagnosis system based on the Internet of Things, including a collection terminal, a monitoring terminal, an early warning terminal, a maintenance terminal and a server;

[0046] The collection terminal is electrically connected to the sensor of the electrical equipment, which is used to collect the fault signal of the crane, the terminal signal of the surrounding employees and the temperature value of the crane;

[0047] The monitoring terminal is electrically connected to the external monitoring equipment, and the monitoring equipment is preset near the crane;

[0048] The early warning terminal is electrically connected to the external alarm device, and the early warning terminal is also preset near the crane;

[0049] The maintenance terminal is electrically connected to the switch of the crane for maintenance and repair of the crane;

[0050] The server includes an information receiving module, the output of the information receiving module is electr...

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PUM

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Abstract

The invention discloses a crane fault diagnosis system based on the Internet of Things. The crane fault diagnosis system comprises an acquisition terminal, a monitoring terminal, an early warning terminal, a maintenance terminal and a server, wherein the acquisition terminal is electrically connected with a sensor of electrical equipment and is used for acquiring a fault signal of a crane, terminal signals of surrounding staff and temperature values of the crane; the monitoring terminal is electrically connected with external monitoring equipment, and the monitoring equipment is preset near the crane; and the maintenance terminal is electrically connected with a switch of the crane and used for maintaining and repairing the crane. The fault diagnosis system can well maintain the faulty crane, the situation that fault information is not matched with fault personnel is avoided, and therefore the situation that maintenance processing cannot be conducted is avoided; and meanwhile, the marked equipment information can be transmitted to a mobile terminal of an external maintainer to remind the maintainer to warn the equipment, so that the equipment can arrive at a fault site at the first time when the equipment has a fault again.

Description

technical field [0001] The invention relates to a diagnosis system, in particular to a crane fault diagnosis system based on the Internet of Things, belonging to the technical field of crane fault diagnosis applications. Background technique [0002] Crane refers to the multi-action hoisting machinery that vertically lifts and horizontally transports heavy objects within a certain range, also known as crane, aerial crane, crane, and tire crane. 1. It is evolved from a crawler crane. The crawler and the walking frame of the walking mechanism are transformed into a chassis with tires, which overcomes the shortcomings of crawler cranes that cause damage to the road surface and belongs to material handling machinery. [0003] Patent Publication No. CN110955223A discloses a crane fault diagnosis system. The system includes a fault acquisition module, a fault diagnosis module, a fault database module and a fault display module; the fault acquisition module is connected to the sen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C15/00B66C15/06
CPCB66C15/00B66C15/065
Inventor 梁大伟
Owner 合肥市春华起重机械有限公司