CN110412397A - Earthing or grounding means real-time monitoring system based on Internet of Things - Google Patents
Earthing or grounding means real-time monitoring system based on Internet of Things Download PDFInfo
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- CN110412397A CN110412397A CN201910673414.3A CN201910673414A CN110412397A CN 110412397 A CN110412397 A CN 110412397A CN 201910673414 A CN201910673414 A CN 201910673414A CN 110412397 A CN110412397 A CN 110412397A
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Abstract
The present invention provides the earthing or grounding means real-time monitoring systems based on Internet of Things, and the operating parameter of earthing or grounding means is transferred to master control room, comprising: the operating parameter is transmitted to integrated information platform by detection information unit, the detection information unit；Integrated information platform, by the operating parameter of acquisition by B/S mode network, carry out data checks analysis；It analyzes the result progress backstage obtained or display unit is shown, if the operating parameter of the earthing or grounding means of certain group is beyond setting alarming threshold value, automatic sound-light alarm, the information of the automatic spring group, into early warning.Reference frame is provided for maintenance and repair rate；It is different from the modes such as the periodic maintenance frequency are set in the prior art, excessive maintenance is not only resulted in the prior art, is improved outside cost of labor, and the behavior of the teardown of engine can also damage machine itself in maintenance process, be unfavorable for the purpose integrally overhauled.
Description
Technical field
The present invention relates to monitoring fields, more particularly to the earthing or grounding means real-time monitoring system based on Internet of Things.
Background technique
Earthing or grounding means is the important component of external lightning protection device, and the quality of construction technology directly affects lightning current
The service life of effect of releasing and earthing or grounding means.
Carbon brush is set in earthing or grounding means in currently available technology, and carbon brush (Carbon brush) be also brush, as one kind
Slide contact member is widely used in many electrical equipments.Carbon brush mainly has graphite in products application material, soaks rouge stone
Ink, metal (cupric, silver) graphite.Carbon brush is that it is divided in the fixed part of motor or generator or other rotating machineries and rotation section
Between transmit the device of energy or signal, it is usually that pure carbon adds coagulator to be made, and external form is usually square, is stuck in metallic support
On, there is spring handle in the inside, and it is pressed in shaft, when motor rotates, electric energy is conveyed to coil by phase changer, due to
Its main component is carbon, referred to as carbon brush, it is easy to wear.It answers periodic maintenance to replace, and clears up carbon distribution.
In the prior art, mode carbon brush safeguarded using timing, fixed point, determine to carry out maintenance carbon by the way of stroke
Brush, high labor cost, and trouble is overhauled, in view of this, it is necessary to provide the earthing or grounding means real-time monitoring systems based on Internet of Things
System, to solve the above problems.
Summary of the invention
The object of the present invention is to provide the earthing or grounding means real-time monitoring systems based on Internet of Things, monitor the abrasion journey of carbon brush
Degree, is replaced in time with reminding when reaching set distance, provides reference frame for maintenance and repair rate；With existing skill
It is different that the modes such as the periodic maintenance frequency are set in art, are not only resulted in excessive maintenance in the prior art, are improved outside cost of labor, and
And the behavior of the teardown of engine can also damage machine itself in maintenance process, be unfavorable for the purpose integrally overhauled.
Realize that the technical solution of the object of the invention is as follows:
The operating parameter of earthing or grounding means is transferred to master control room by the earthing or grounding means real-time monitoring system based on Internet of Things, comprising:
The operating parameter is transmitted to integrated information platform by detection information unit, the detection information unit；
Integrated information platform, by the operating parameter of acquisition by B/S mode network, carry out data checks analysis；Analysis
The result obtained carries out backstage or display unit is shown, if the operating parameter of the earthing or grounding means of certain group is beyond setting alarming threshold value
When, then automatic sound-light alarm, the information of the automatic spring group, into early warning.
In a preferred embodiment of the invention, the operating parameter of the earthing or grounding means includes carbon brush abrasion degree.
In a preferred embodiment of the invention, the carbon brush abrasion degree of the earthing or grounding means, information can pass through number
It is drawn according to line, can be used for carrying out real-time remote monitoring.
In a preferred embodiment of the invention, the detection information unit is by Internet of Things, Ethernet by the fortune
Row parameter is transmitted to integrated information platform.
In a preferred embodiment of the invention, the operating parameter regularly sends primary or manual control and sends out in real time
It send.
In a preferred embodiment of the invention, the timed sending time is primary according to time transmission is manually set
Packaged data.It is preferred that 12 hours.
In a preferred embodiment of the invention, trigger service mode after the warning information, operator according to
The actual conditions of operating parameter trigger different grades of maintenance instructions.
In a preferred embodiment of the invention, the maintenance instructions include high repair quality, middle maintenance instructions, and
Low maintenance instructions；
The high maintenance maintenance instructions arrange maintenance and repair personnel to carry out maintenance and repair at once；
The middle maintenance and repair instruction, i.e., maintenance and repair in progress after the maintenance and repair personnel assignment of high maintenance maintenance instructions
The arrangement of instruction；
The maintenance and repair personnel assignment that the low-maintenance maintenance instructions, i.e. high maintenance maintenance instructions, middle maintenance and repair instruct terminates
The arrangement of low-maintenance maintenance instructions is carried out afterwards.
In a preferred embodiment of the invention, the detection information unit is installed in point being monitored.
Compared with prior art, the beneficial effects of the present invention are:
Real-time monitoring of the present invention obtains the degree of wear of carbon brush, to provide foundation for repair and replacement；In addition system of the invention
View mode can field observation, can also be transmitted to department control room observation；In addition detection information unit convenient and flexible installation is applicable in voltage
Rate range is wide, and accuracy is high, is suitable for rail traffic subway, urban rail, EMU etc..
Detailed description of the invention
Fig. 1 is the principle of the present invention block diagram；
Fig. 2 is the specific connection block diagram of the embodiment of the present invention 2.
Specific embodiment
The present invention is described in detail for each embodiment shown in reference to the accompanying drawing, but it should be stated that, these
Embodiment is not limitation of the present invention, those of ordinary skill in the art according to these embodiments made by function, method,
Or equivalent transformation or substitution in structure, all belong to the scope of protection of the present invention within.
In the description of the present embodiment, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.
Embodiment 1
As shown in Figure 1, the earthing or grounding means real-time monitoring system based on Internet of Things, passes through NB-IOT for the operating parameter of earthing or grounding means
Internet of Things module or Ethernet etc. are transferred to master control room, comprising: detection information unit, the detection information unit is by the operation
Parameter is transmitted to integrated information platform；The operating parameter of acquisition is passed through B/S mode network by integrated information platform, into
Row data check analysis；It analyzes the result progress backstage obtained or display unit is shown, if the operation of the earthing or grounding means of certain group
When parameter is beyond setting alarming threshold value, then automatic sound-light alarm, the information of the automatic spring group, into early warning.
The operating parameter of above-mentioned earthing or grounding means includes carbon brush abrasion degree, wherein the carbon brush abrasion degree of earthing or grounding means, letter
Breath can be drawn by data line, can be used for carrying out real-time remote monitoring.
The detection information unit is installed in point being monitored, is more able to achieve the Optimum utilization of component.
Further, the operating parameter is transmitted to integrated information platform by Ethernet by detection information unit.
And operating parameter regularly sends primary or manual control and sends in real time；Wherein timed sending time is to send out for every 12 hours
Send packing once data.
Specifically, triggering service mode after warning information, operator triggers not according to the actual conditions of operating parameter
The maintenance instructions of ad eundem；Maintenance instructions include high maintenance repair quality, and middle maintenance and repair instruction and low-maintenance maintenance refer to
It enables；
The high maintenance maintenance instructions arrange maintenance and repair personnel to repair at once；
The middle maintenance and repair instruction, i.e., maintenance and repair in progress after the maintenance and repair personnel assignment of high maintenance maintenance instructions
The arrangement of instruction；
The maintenance and repair personnel assignment that the low-maintenance maintenance instructions, i.e. high maintenance maintenance instructions, middle maintenance and repair instruct terminates
The arrangement of low-maintenance maintenance instructions is carried out afterwards.
Embodiment 2:
As shown in Fig. 2, the present invention can record the carbon brush abrasion degree of earthing or grounding means, information can be drawn by data line, can be used
In progress real-time remote monitoring.
And communication interface is had, can be by the operating parameter of earthing or grounding means: what carbon brush abrasion degree was transmitted at any time arrives master control room.
The degree of wear of carbon brush can be monitored in real time in variation by observing carbon brush abrasion degree, to reach set distance
When remind replaced in time.Earthing or grounding means is avoided to operate with failure；So as to find accident potential in advance, avoid that thing occurs
Therefore.
It will test information and earthing or grounding means status monitoring terminal be transferred to by bus mode.Grounded unit state monitors intelligence
Energy terminal will transmit integrated information platform by Ethernet in monitoring data, the background management system of monitoring center passes through B/
S mode network, carry out data checks analysis.If certain group is beyond setting alarming threshold value, automatic sound-light alarm, appliance for releasing single
The information of the group out makes operations staff grasp simultaneously advanced processing accident potential in time into early warning, ensures that power supply network supplies safely
Electricity.
The present invention uses Field Bus Control Technology, distributed frame, In situ Measurement, Digital Transmission, centralized management；And energy
Real-time monitoring obtains the degree of wear of carbon brush, to provide foundation for repair and replacement；In addition system view mode of the invention can
Field observation can also be transmitted to department's control room observation；In addition detection information unit convenient and flexible installation is applicable in voltage class ranges
Extensively, accuracy is high, is suitable for rail traffic subway, urban rail, EMU etc..
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. the operating parameter of earthing or grounding means is transferred to master control room by the earthing or grounding means real-time monitoring system based on Internet of Things, special
Sign is, comprising:
The operating parameter is transmitted to integrated information platform by detection information unit, the detection information unit；
Integrated information platform, by the operating parameter of acquisition by B/S mode network, carry out data checks analysis；Analysis
The result obtained carries out backstage or display unit is shown, if the operating parameter of the earthing or grounding means of certain group is beyond setting alarming threshold value
When, then automatic sound-light alarm, the information of the automatic spring group, into early warning.
2. the earthing or grounding means real-time monitoring system according to claim 1 based on Internet of Things, which is characterized in that the ground connection
The operating parameter of device includes carbon brush abrasion degree.
3. the earthing or grounding means real-time monitoring system according to claim 2 based on Internet of Things, which is characterized in that the ground connection
The carbon brush abrasion degree of device, information can be drawn by data line, can be used for carrying out real-time remote monitoring.
4. the earthing or grounding means real-time monitoring system according to claim 1 based on Internet of Things, which is characterized in that the detection
The operating parameter is transmitted to integrated information platform by Ethernet by information unit.
5. the earthing or grounding means real-time monitoring system according to claim 1 based on Internet of Things, which is characterized in that the operation
Parameter regularly sends primary or manual control and sends in real time.
6. the earthing or grounding means real-time monitoring system according to claim 5 based on Internet of Things, which is characterized in that the timing
Sending time is to send packing once data according to the artificial settings time.
7. the earthing or grounding means real-time monitoring system according to claim 1 based on Internet of Things, which is characterized in that the early warning
Service mode is triggered after information, operator triggers different grades of maintenance instructions according to the actual conditions of operating parameter.
8. the earthing or grounding means real-time monitoring system according to claim 7 based on Internet of Things, which is characterized in that the maintenance
Instruction includes high repair quality, middle maintenance instructions and low maintenance instructions；
The high maintenance instructions arrange maintenance personal to repair at once；
The middle maintenance instructions, i.e., high maintenance instructions maintenance personal distribution after carry out in maintenance instructions arrangement；
The low maintenance instructions, i.e., high maintenance instructions, middle maintenance instructions maintenance personal distribution after carry out in maintenance instructions
Arrangement.
9. the earthing or grounding means real-time monitoring system described in one of -8 based on Internet of Things according to claim 1, which is characterized in that In
Point being monitored is installed by the detection information unit.
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| CN201910673414.3A CN110412397A (en) | 2019-07-24 | 2019-07-24 | Earthing or grounding means real-time monitoring system based on Internet of Things |
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