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Equipment state monitoring device

A technology for monitoring devices and equipment status, applied in the field of automation, can solve the problems of low reliability of monitoring equipment, achieve the effect of solving the problem of relatively low reliability and improving reliability

Pending Publication Date: 2021-07-16
PETROCHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] An embodiment of the present invention provides a device status monitoring device to at least solve the technical problem of relatively low reliability of online device monitoring devices in the related art

Method used

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Embodiment Construction

[0021] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0022] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses an equipment state monitoring device. The equipment state monitoring device comprises a vibration measurement unit used for collecting a vibration signal of target equipment, wherein the target equipment is equipment which needs to carry out motion state monitoring; a temperature measuring unit used for collecting temperature information of a preset part of the target equipment; and a processing unit which is used for acquiring the vibration signal acquired by the vibration measuring unit and the temperature information acquired by the temperature measuring unit, and determining the running state of the target equipment based on the acquired vibration signal and temperature information. According to the invention, the technical problem of relatively low reliability of online equipment monitoring equipment in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of automation, in particular, to a device state monitoring device. Background technique [0002] The important units in the factory all have online equipment status monitoring equipment. Due to the large number of ordinary pumps, if they are installed with online equipment status monitoring equipment, there will be a problem of large investment, and there will also be messy sensor lines in the pump room, which will affect equipment maintenance and repair work. For common machines, pumps and other equipment, it is more suitable to use the wireless equipment status monitoring system. The wireless equipment status monitoring equipment is composed of a wireless equipment status monitoring sensor and a communication gateway device. The communication gateway device is responsible for collecting the information from the wireless equipment status monitoring sensor in the wireless network. Equipment vibration and tem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 周长锁张晓轩王旭
Owner PETROCHINA CO LTD
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