CN220325113U - Intelligent digital ring main unit - Google Patents
Intelligent digital ring main unit Download PDFInfo
- Publication number
- CN220325113U CN220325113U CN202321976111.7U CN202321976111U CN220325113U CN 220325113 U CN220325113 U CN 220325113U CN 202321976111 U CN202321976111 U CN 202321976111U CN 220325113 U CN220325113 U CN 220325113U
- Authority
- CN
- China
- Prior art keywords
- signal acquisition
- cabinet
- main unit
- ring main
- looped netowrk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 12
- 230000010354 integration Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The utility model provides an intelligent digital looped netowrk cabinet, including first looped netowrk cabinet box, second looped netowrk cabinet box and signal acquisition cabinet, be equipped with the signal acquisition board in the signal acquisition cabinet, be equipped with monitoring module on the signal acquisition board, first looped netowrk cabinet box and second looped netowrk cabinet box are put respectively in signal acquisition cabinet both sides, signal acquisition cabinet front end face is equipped with notch and notch down that is used for installing the signal acquisition board, first looped netowrk cabinet box and second looped netowrk cabinet box are equipped with the temperature measurement insulating plug, the temperature measurement insulating plug sets up on the high-voltage junction for the temperature of each high-voltage junction of monitoring is equipped with the RFID label in the temperature measurement insulating plug. The signal acquisition board in the signal acquisition box can be independently and integrally disassembled, and has good integration, so that the fault is convenient to overhaul.
Description
Technical Field
The utility model relates to power equipment, in particular to an intelligent digital ring main unit.
Background
The ring main unit is a high-voltage switch device, and is a group of electric devices of which the power transmission and distribution equipment is arranged in a metal or nonmetal insulation cabinet body or made into an assembled interval ring main power supply unit. The core part of the power supply device adopts a load switch and a fuse, and has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like.
Because the ring main unit is usually in a closed state, the abnormality occurs in the running process and is difficult to discover in time. Therefore, the loop-network cabinet circuit environment and the internal environment need to be monitored in real time by means of some monitoring equipment, so that the abnormal conditions can be timely checked.
Existing ring main unit monitoring equipment is generally directly arranged in the ring main unit. Therefore, on one hand, the monitoring equipment is easy to be damaged by high temperature generated in the operation process of the electrical equipment, and on the other hand, when the monitoring equipment fails, the maintenance operation cannot be independently carried out.
Disclosure of Invention
In order to solve the problems, the intelligent digital ring main unit is specially manufactured, and the problems of mutual interference between the ring main unit and monitoring equipment and inconvenience in maintenance of the monitoring equipment can be effectively solved.
In order to achieve the above purpose, the present utility model is solved by the following technical scheme: the utility model provides an intelligent digital looped netowrk cabinet, including first looped netowrk cabinet box, second looped netowrk cabinet box and signal acquisition cabinet, be equipped with the signal acquisition board in the signal acquisition cabinet, be equipped with monitoring module on the signal acquisition board, first looped netowrk cabinet box and second looped netowrk cabinet box are put respectively in signal acquisition cabinet both sides, signal acquisition cabinet front end face is equipped with notch and notch down that is used for installing the signal acquisition board, first looped netowrk cabinet box and second looped netowrk cabinet box are equipped with the temperature measurement insulating plug, the temperature measurement insulating plug sets up on the high-voltage junction for the temperature of each high-voltage junction of monitoring is equipped with the RFID label in the temperature measurement insulating plug.
Further, a through hole is arranged between the signal acquisition cabinet and the first ring main unit box body and between the signal acquisition cabinet and the second ring main unit box body.
Further, the signal acquisition board includes mainboard, preceding mounting panel and back mounting panel, and the mainboard setting is between preceding mounting panel and back mounting panel, and the mainboard is used for installing monitoring module, and preceding mounting panel is used for connecting signal acquisition cabinet, and the back mounting panel is used for setting up the interface.
Further, be equipped with control module, antenna module and power module on the signal acquisition board, control module is equipped with antenna interface, antenna module and antenna interface connection, power module is antenna module and power module power supply.
Further, the surface of the front mounting plate is provided with a plurality of display units, and the display units are connected with the control module and are used for displaying information acquired by the antenna module from the RFID tag.
Further, a DTU terminal device is arranged in the signal acquisition cabinet and connected with the control module.
Further, the back of the signal acquisition cabinet is provided with a cabinet cover, and the cabinet cover is connected with the signal acquisition cabinet through a hinge.
Further, the power supply module is disposed at the bottoms of the upper and lower notches.
The utility model has the advantages that:
(1) The signal acquisition box is arranged between the two ring main units, and the occupied space is small.
(2) A partition is arranged between the signal acquisition box and the ring main unit, and the signal acquisition box and the ring main unit can radiate heat independently. In addition, when the ring main unit is abnormal and causes high temperature or flash explosion, the damage to the signal acquisition module in the signal acquisition box can be avoided.
(3) The signal acquisition board in the signal acquisition box can be independently and integrally disassembled, and has good integration, so that the fault is convenient to overhaul.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent digital ring main unit according to the present utility model.
Fig. 2 is a schematic structural diagram of a signal acquisition board in an intelligent digital ring main unit according to the present utility model.
Fig. 3 is a schematic diagram of a back structure of an intelligent digital ring main unit according to the present utility model.
Fig. 4 is a schematic diagram of a signal transmission relationship of an intelligent digital ring main unit according to the present utility model.
Reference numerals: first looped netowrk cabinet box 1, second looped netowrk cabinet box 2, signal acquisition cabinet 3, last notch 4, lower notch 5, mainboard 6, preceding mounting panel 7, back mounting panel 8, control module 9, antenna module 10, display element 11, interface 12, power module 13, cabinet lid 14.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The utility model provides an intelligent digital looped netowrk cabinet, including first looped netowrk cabinet box, second looped netowrk cabinet box and signal acquisition cabinet, be equipped with the signal acquisition board in the signal acquisition cabinet, be equipped with monitoring module on the signal acquisition board, first looped netowrk cabinet box and second looped netowrk cabinet box are put respectively in signal acquisition cabinet both sides, signal acquisition cabinet front end face is equipped with notch and notch down that is used for installing the signal acquisition board, first looped netowrk cabinet box and second looped netowrk cabinet box are equipped with the temperature measurement insulating plug, the temperature measurement insulating plug sets up on the high-voltage junction for the temperature of each high-voltage junction of monitoring is equipped with the RFID label in the temperature measurement insulating plug. And a through hole is arranged between the signal acquisition cabinet and the first ring main unit box body and between the signal acquisition cabinet and the second ring main unit box body. The signal acquisition board includes mainboard, preceding mounting panel and rear mounting panel, and the mainboard setting is between preceding mounting panel and rear mounting panel, and the mainboard is used for installing monitoring module, and preceding mounting panel is used for connecting signal acquisition cabinet, and rear mounting panel is used for setting up the interface. The signal acquisition board is provided with a control module, an antenna module and a power module, the control module is provided with an antenna interface, the antenna module is connected with the antenna interface, and the power module supplies power for the antenna module and the power module. The front mounting plate surface is equipped with a plurality of display element, and display element is connected with control module for the information that antenna module gathered from the RFID label. And a DTU terminal device is also arranged in the signal acquisition cabinet and connected with the control module. The back of the signal acquisition cabinet is provided with a cabinet cover, and the cabinet cover is connected with the signal acquisition cabinet through a hinge. The power module is arranged at the bottoms of the upper notch and the lower notch.
In the in-service use process, first looped netowrk cabinet box, second looped netowrk cabinet box and signal acquisition cabinet three splice together, and signal acquisition cabinet sets up in the centre, and signal acquisition cabinet is high with the looped netowrk cabinet box etc. but whole narrower. The splicing method can adopt various modes, such as bolt connection, buckle connection and the like, and can realize stable connection of the three.
The upper notch and the lower notch are provided with mounting holes corresponding to the front mounting plate mounting holes of the signal acquisition plate, so that the signal acquisition plate can be mounted.
The signal acquisition plates can be respectively installed in the upper notch and the lower notch, and the two signal acquisition plates can respectively correspond to the RFID tag in the first ring main unit box body and the RFID tag in the second ring main unit box body.
The first ring main unit box and the second ring main unit box are internally provided with temperature measuring insulating plugs, the temperature measuring insulating plugs are arranged on high-voltage joints (not shown in the figure), RFID tags are arranged in the temperature measuring insulating plugs, and the antenna module can collect temperature measuring data corresponding to the RFID tags and transmit the temperature measuring data to the control module. And the control module transmits the data to the DTU terminal equipment or the display unit.
The back of the signal acquisition cabinet is provided with a cabinet cover, the cabinet cover is opened to operate a rear mounting plate on the back of the signal acquisition board, and a signal plug-in interface is arranged on the rear mounting plate and can be used for being externally connected with other external equipment.
The power module is arranged at the lower ends of the upper notch and the lower notch, so that the occupied space of the battery module in the signal acquisition cabinet can be reduced, and the battery module can supply power to the signal acquisition board through the power plug-in interface on the rear mounting plate.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments and that the present utility model may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore desired that the present utility model be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. The utility model provides an intelligent digital looped netowrk cabinet, a serial communication port, including first looped netowrk cabinet box, second looped netowrk cabinet box and signal acquisition cabinet, be equipped with the signal acquisition board in the signal acquisition cabinet, be equipped with monitoring module on the signal acquisition board, first looped netowrk cabinet box and second looped netowrk cabinet box divide to put in signal acquisition cabinet both sides, the terminal surface is equipped with the last notch and the notch down that are used for installing the signal acquisition board before the signal acquisition cabinet, first looped netowrk cabinet box and second looped netowrk cabinet box are equipped with the insulating stopper of temperature measurement, the insulating stopper of temperature measurement sets up on the high-voltage junction for the temperature of each high-voltage junction is equipped with the RFID label in the insulating stopper of temperature measurement.
2. The intelligent digital ring main unit according to claim 1, wherein through holes are formed between the signal acquisition cabinet and the first ring main unit and the second ring main unit.
3. The intelligent digital ring main unit as claimed in claim 2, wherein the signal acquisition board comprises a main board, a front mounting board and a rear mounting board, the main board is arranged between the front mounting board and the rear mounting board, the main board is used for mounting the monitoring module, the front mounting board is used for connecting the signal acquisition cabinet, and the rear mounting board is used for setting the plug-in interface.
4. An intelligent digital ring main unit according to claim 3, wherein the signal acquisition board is provided with a control module, an antenna module and a power module, the control module is provided with an antenna interface, the antenna module is connected with the antenna interface, and the power module supplies power to the antenna module and the power module.
5. The intelligent digital ring main unit according to claim 4, wherein a plurality of display units are arranged on the surface of the front mounting plate, and the display units are connected with the control module and are used for displaying information acquired by the antenna module from the RFID tag.
6. The intelligent digital ring main unit according to claim 5, wherein a DTU terminal device is further arranged in the signal acquisition cabinet, and the DTU terminal device is connected with the control module.
7. The intelligent digital ring main unit according to claim 6, wherein the cabinet cover is arranged on the back of the signal acquisition cabinet, and the cabinet cover is connected with the signal acquisition cabinet through a hinge.
8. The intelligent digital ring main unit according to claim 7, wherein the power module is disposed at the bottom of the upper notch and the lower notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321976111.7U CN220325113U (en) | 2023-07-26 | 2023-07-26 | Intelligent digital ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321976111.7U CN220325113U (en) | 2023-07-26 | 2023-07-26 | Intelligent digital ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220325113U true CN220325113U (en) | 2024-01-09 |
Family
ID=89411458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321976111.7U Active CN220325113U (en) | 2023-07-26 | 2023-07-26 | Intelligent digital ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220325113U (en) |
-
2023
- 2023-07-26 CN CN202321976111.7U patent/CN220325113U/en active Active
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