CN217278715U

CN217278715U - Self-diagnosis device for equipment failure

Info

Publication number: CN217278715U
Application number: CN202220716646.XU
Authority: CN
Inventors: 刘世明
Original assignee: Chengdu Zhuowei Technology Co ltd
Current assignee: Chengdu Zhuowei Technology Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-08-23
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a self-diagnosis device for equipment failure, which relates to the field of failure diagnosis and comprises a collection diagnostor, a detection module, a display module and a cloud server, wherein the collection diagnostor comprises a collection module for collecting relevant data of the operation of monitored equipment; the running state of the monitored equipment is collected and diagnosed through the collection diagnostor, and the collected data and the diagnosis result are respectively transmitted to the display module and the industrial control system, the industrial control system controls the related equipment running according to the diagnosis result and the collected data, the display module transmits the related data information to the remote terminal through the cloud server, so that the monitored equipment can be directly monitored through the remote terminal, whether the collection module normally works is detected through the detection module, and the condition that the running fault of the monitored equipment is judged wrongly due to the fault of the collection module is avoided.

Description

Self-diagnosis device for equipment failure

Technical Field

The utility model relates to a failure diagnosis field especially relates to a self-diagnosis device for equipment trouble.

Background

Along with the continuous promotion of the construction and the function practicality of intelligent transportation, smart city, intelligent house etc. electronic equipment kind and quantity explosive growth, put forward higher and higher requirement to equipment management and control dynamics and fortune dimension efficiency, the timeliness and the accuracy of fault handling in application scenes such as intelligent transportation, smart city still are a very important examination index especially. The current operation and maintenance means rely on manual regular inspection and fault troubleshooting, so that the investment of manpower, material resources and financial resources is huge, and the fault finding and fault processing are not timely; or an operation and maintenance management device is provided, but the device can only provide the running state of the equipment when the equipment fails, the fault reason cannot be accurately positioned, the fault is difficult to process by coordinating power departments, network operators and equipment manufacturers, and the situation that manual work cannot be sent to the site for troubleshooting and fault processing is still avoided.

Because the traditional operation and maintenance working mode is mainly implemented by manual field intervention, manual regular inspection and troubleshooting are needed, the investment of manpower, material resources and financial resources is huge, the fault discovery and the fault treatment are not timely, and the defects are obvious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just in order to solve above-mentioned problem design a self-diagnostic device for equipment trouble.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

self-diagnostic apparatus for equipment failure, comprising:

at least one acquisition diagnostor; the system comprises a data acquisition diagnostic device, a data acquisition module and a data processing module, wherein the data acquisition diagnostic device is used for acquiring the running state of a monitored device and judging whether the device is abnormal or not;

at least one detection module; the detection module is used for detecting whether the acquisition module works normally or not;

the display module is used for displaying the diagnosis result, the acquired data and the detection data; the signal output end of the display module is connected with the signal input end of the industrial control system, and the data signal output ends of the acquisition diagnostor and the detection module are both connected with the data signal input end of the display module;

a cloud server; and the signal end of the cloud server is respectively connected with the signal end of the remote terminal of the display module.

The beneficial effects of the utility model reside in that: gather and diagnose by the operating condition of monitor equipment through gathering the diagnostor, and transmit data collection and diagnostic result to display module and industrial control system respectively, industrial control system controls relevant equipment operation according to diagnostic result and data collection, display module passes through the high in the clouds server with relevant data message and transmits to remote terminal, consequently can directly monitor by monitor equipment through remote terminal, whether normal work is detected to the collection module through detection module simultaneously, avoid appearing judging wrong condition to the monitor equipment operation trouble because of the collection module breaks down.

Drawings

Fig. 1 is a schematic structural diagram of the self-diagnosis device for equipment failure according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be broadly construed, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect through an intermediate medium, and the connection may be internal to the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following describes in detail embodiments of the present invention with reference to the accompanying drawings.

Self-diagnostic apparatus for equipment failure, comprising:

the display module is used for displaying the diagnosis result, the acquired data and the detection data; the signal output end of the display module is connected with the signal input end of the industrial control system, and the data signal output ends of the acquisition diagnostor and the detection module are connected with the data signal input end of the display module;

The acquisition module comprises one or more of a vibration acceleration sensor, a temperature sensor, a Hall rotation speed sensor and an eddy current displacement sensor, and the data signal output ends of the vibration acceleration sensor, the temperature sensor, the Hall rotation speed sensor and the eddy current displacement sensor are connected with the data signal output end of the diagnosis module.

The detection module comprises an open circuit detection module and a short circuit detection module, the open circuit detection module is used for detecting and judging whether the acquisition module is in an open circuit state, and the short circuit detection module is used for detecting and judging whether the acquisition module is in a short circuit state.

The self-diagnosis device also comprises at least one program control gain amplifier and an amplification module, wherein the data signal input end and the data signal output end of the program control gain amplifier are respectively connected with the data signal output end of an acquisition module and the data signal input end of a diagnosis module, the data signal input end and the data signal output end of the amplification module are respectively connected with the data signal output end of the diagnosis module and the data signal input end of a display module, and the purpose of variable range is realized through the program control gain amplifier and the amplification module.

And the signal output end of the diagnosis module is connected with the signal input end of the industrial control system.

The self-diagnosis device further comprises an alarm lamp, a control signal input end of the alarm lamp is connected with a control signal output end of the display module, and workers on the spot are prompted to check the state of the detected equipment on the display module in time through the alarm lamp.

The utility model discloses a theory of operation for equipment failure's self-diagnostic device as follows:

the vibration, the temperature and the rotating speed of the monitored equipment are collected through the collecting module, the collected data are transmitted to the diagnosing module, the diagnosing module compares the data with a preset threshold value, whether the equipment is abnormal or not is judged, and specific fault reasons are given out through further processing signals. Transmit equipment status and diagnosis result to display module and industrial control system, industrial control system controls relevant equipment operation according to diagnosis result and data collection, guarantee the normal operating of equipment, display module is to the diagnosis result, data collection and detection data show, so that the staff in the spot looks over the affirmation, the display module is with the diagnosis result simultaneously, data collection and detection data transmission to high in the clouds server, so that other staff can long-rangely look over data and input control command, whether normal work is detected to collection module through detection module simultaneously, avoid appearing judging wrong condition to monitored equipment operation trouble because of collection module breaks down.

The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.

Claims

1. Self-diagnostic device for equipment failure, characterized by comprising:

2. The self-diagnosis device for the equipment faults according to claim 1, wherein the acquisition module comprises a vibration acceleration sensor, a temperature sensor, a Hall rotation speed sensor and an eddy current displacement sensor, and data signal output ends of the vibration acceleration sensor, the temperature sensor, the Hall rotation speed sensor and the eddy current displacement sensor are connected with a data signal output end of the diagnosis module.

3. The self-diagnosis device for equipment failure according to claim 1, wherein the detection module comprises an open circuit detection module and a short circuit detection module, the open circuit detection module is used for detecting and judging whether the acquisition module is in an open circuit state, and the short circuit detection module is used for detecting and judging whether the acquisition module is in a short circuit state.

4. The self-diagnosis device for equipment failure according to claim 1, wherein the self-diagnosis device further comprises at least one programmable gain amplifier and an amplification module, a data signal input terminal and a data signal output terminal of one programmable gain amplifier are respectively connected with a data signal output terminal of one acquisition module and a data signal input terminal of one diagnosis module, and a data signal input terminal and a data signal output terminal of the amplification module are respectively connected with a data signal output terminal of the diagnosis module and a data signal input terminal of the display module.

5. The self-diagnosis device for equipment failure according to claim 1, wherein the signal output terminal of the diagnosis module is connected with the signal input terminal of the industrial control system.

6. The self-diagnosis device for equipment failure according to claim 1, wherein the self-diagnosis device further comprises a warning lamp, a control signal input terminal of which is connected to a control signal output terminal of the display module.