CN204258099U - A kind of distribution box for cable line fault intelligent online monitoring system - Google Patents
A kind of distribution box for cable line fault intelligent online monitoring system Download PDFInfo
- Publication number
- CN204258099U CN204258099U CN201420819764.9U CN201420819764U CN204258099U CN 204258099 U CN204258099 U CN 204258099U CN 201420819764 U CN201420819764 U CN 201420819764U CN 204258099 U CN204258099 U CN 204258099U
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- China
- Prior art keywords
- distribution box
- monitoring system
- online monitoring
- line fault
- cable line
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- 238000009826 distribution Methods 0.000 title claims abstract description 31
- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 210000003850 cellular structure Anatomy 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 8
- 239000000700 radioactive tracer Substances 0.000 claims abstract description 7
- 238000010295 mobile communication Methods 0.000 claims abstract description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000015429 Mirabilis expansa Nutrition 0.000 description 1
- 244000294411 Mirabilis expansa Species 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000013536 miso Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of distribution box for cable line fault intelligent online monitoring system, comprise casing, be arranged on the door on casing, be arranged on and focus on device, storage battery, leakage relay etc. in casing, and be arranged on the photovoltaic cell component on case top, the described device that focuses on is provided with 2.4G wireless communication module and GSM mobile communication module, is respectively used to the local communication of tracer, and for the telecommunication of communication switchboard.Distribution box for cable line fault intelligent online monitoring system described in the utility model, has the features such as power supply is reliable, timely, easy to maintenance, the clean environment firendly of communicating.
Description
Technical field
The utility model relates to a kind of distribution box for cable line fault intelligent online monitoring system, belongs to wireline inspection technical field.
Background technology
In power distribution circuit, because reasons such as circuit length, branch head, complex structures, when haveing the faults such as line short, broken string, power failure, three-phase imbalance, overload, fault point and failure cause cannot be detected in time, and then extend the repair time, cause large-scale power failure, cause larger economic loss.At present, malfunction elimination can be carried out by installing tracer in a lot of cable line, the collection signal of each tracer is undertaken unifying process by focusing on device, focusing on device is arranged on pylon bar nearby by distribution box, current a lot of distribution boxs only deposit storage battery, after accumulator electric-quantity is finished, need manually to change, and whole body structure is hermetically-sealed construction, radiating effect is poor.
In view of this, the present inventor studies this, and develop a kind of distribution box for cable line fault intelligent online monitoring system specially, this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of distribution box for cable line fault intelligent online monitoring system, has the features such as power supply is reliable, timely, easy to maintenance, the clean environment firendly of communicating.
To achieve these goals, solution of the present utility model is:
A kind of distribution box for cable line fault intelligent online monitoring system, comprise casing, be arranged on the door on casing, be arranged on and focus on device, storage battery, leakage relay etc. in casing, and be arranged on the photovoltaic cell component on case top, be provided with in the middle of case top pass for cable enter cable hole, both sides, case top are provided with the support plate for installing photovoltaic cell component, support plate height is 10-30CM, photovoltaic cell component and case top is stayed at regular intervals for dispelling the heat; Storage battery is connected with photovoltaic cell component by cable, and then to focusing on device continued power; Described case top is provided with multiple louvre further, dispels the heat for casing; The side that described casing is relative with door is provided with a connection piece, for distribution box being fixedly mounted on cable tower bar, the described device that focuses on is provided with 2.4G wireless communication module and GSM mobile communication module, be respectively used to the local communication of tracer, and for the telecommunication of communication switchboard.
As preferably, described in focus on device 2.4G wireless communication module adopt model to be nRF24L01 chip.
As preferably, described photovoltaic cell component level is arranged on case top.
As preferably, described photovoltaic cell component adopts power to be the photovoltaic cell component of 10W, ensures that focus on device normally can run under continuous overcast and rainy adverse circumstances.
As preferably, the connector on described body side adopts two semicircular armful of holes, by embracing the cooperation of hole and nut, is fastened on by distribution box on cable tower bar.
As preferably, described body side is provided with multiple connector, and vertically up and down correspondingly to arrange.
As preferably, described casing adopts corrosion resistant plate argon arc welding to form.
Above-mentioned a kind of distribution box for cable line fault intelligent online monitoring system can realize the depositing of Centralized Controller, Power supply and control, photovoltaic cell component is directly that Centralized Controller is powered as power supply, the power supply reliability focusing on device can be ensured on the one hand, another aspect clean environment firendly again; And photovoltaic cell component is arranged on distribution box top, and leave certain distance, louvre can be made on the one hand to distribute heat in casing in time, can stop that wind and snow and dust are entered in casing by louvre on the other hand.In addition, focus on device local communication and adopt two-way short-distance wireless frequency modulation telecommunication, telecommunication adopts GSM network communication, local and remote easy to maintenance, and can the malfunction determination parameter such as on-line tuning short circuit, ground connection, open circuit, greatly improve the accuracy that short trouble detects.
Accompanying drawing explanation
Fig. 1 is the distribution box structure schematic diagram for cable line fault intelligent online monitoring system of the present embodiment;
Fig. 2 is the distribution box body structural representation for cable line fault intelligent online monitoring system of the present embodiment;
Fig. 3 is the distribution box internal structure schematic diagram for cable line fault intelligent online monitoring system of the present embodiment;
Fig. 4 is the 2.4G wireless communication module circuit diagram of the present embodiment.
Embodiment
As Figure 1-3, a kind of distribution box for cable line fault intelligent online monitoring system, comprise casing 1, be arranged on the door 2 on casing 1, be arranged on and focus on device 3, storage battery 4, leakage relay 5 etc. in casing 1, and be arranged on the photovoltaic cell component 6 on case top 11, in the present embodiment, described photovoltaic cell component 6 level is arranged on case top 11.Be provided with in the middle of case top 11 pass for cable enter cable hole 12, both sides, case top 11 are provided with the support plate 13 for installing photovoltaic cell group 6, and support plate 13 is highly 10-30CM, make photovoltaic cell component 6 and case top 11 stay at regular intervals for dispelling the heat; Storage battery 4 is connected with photovoltaic cell component 6 by cable, and then to focusing on device 3 continued power; Described case top 11 is provided with multiple louvre 14 further, dispels the heat for casing 1; Described casing 1 adopts corrosion resistant plate argon arc welding to form.
In the present embodiment, the described device 3 that focuses on mainly comprises data processing module, 2.4G wireless communication module and GSM mobile communication module, wherein, 2.4G wireless communication module is used for carrying out local communication with tracer, the fault collection signal of monitored circuit is sent to data processing module by 2.4G wireless communication module by tracer, described data processing module sends to the communication switchboard be connected with supervisory control system server after initial analysis process by GSM mobile communication module, communication switchboard is uploaded to supervisory control system server after being decoded by fault message and is further processed.
As shown in Figure 4, described 2.4G wireless communication module adopts model to be nRF24L01 chip, and nRF24L01 is a monolithic wireless transceiver chip being operated in the ISM frequency range of 2.4GHz ~ 2.5GHz.Can directly be connected with single-chip microcomputer, relevant interface signal instruction is as follows:
CSN:SPI chip selection signal;
MOSI: input from SPI data;
MISO: export from SPI data;
SCK:SPI clock signal;
IRQ: interrupt request singal;
CE: receive (RX)/send (TX) model selection.
The side that described casing 1 is relative with door is provided with a connection piece 7, for distribution box being fixedly mounted on cable tower bar.Connector 7 can adopt various structures, as long as can by distribution box integral installation on cable tower bar at once, at the present embodiment, described connector 7 adopts two semicircular armful of holes, by embracing the cooperation of hole and nut, distribution box is fastened on cable tower bar, for ensureing the fastness connected, multiple connector 7 can be vertically set.
In the present embodiment, described photovoltaic cell component 6 adopts power to be the photovoltaic cell component of 10W, ensures that focus on device 3 normally can run under continuous overcast and rainy adverse circumstances.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (7)
1. the distribution box for cable line fault intelligent online monitoring system, it is characterized in that: comprise casing, be arranged on the door on casing, be arranged on and focus on device, storage battery, leakage relay in casing, and be arranged on the photovoltaic cell component on case top, be provided with in the middle of case top pass for cable enter cable hole, both sides, case top are provided with the support plate for installing photovoltaic cell component, support plate height is 10-30CM, storage battery is connected with photovoltaic cell component by cable, and then to focusing on device continued power; Described case top is provided with multiple louvre further, dispels the heat for casing; The side that described casing is relative with door is provided with a connection piece, for distribution box being fixedly mounted on cable tower bar, the described device that focuses on is provided with 2.4G wireless communication module and GSM mobile communication module, be respectively used to the local communication of tracer, and for the telecommunication of communication switchboard.
2. a kind of distribution box for cable line fault intelligent online monitoring system as claimed in claim 1, is characterized in that: described in focus on device 2.4G wireless communication module adopt model to be nRF24L01 chip.
3. a kind of distribution box for cable line fault intelligent online monitoring system as claimed in claim 1, is characterized in that: described photovoltaic cell component level is arranged on case top.
4. a kind of distribution box for cable line fault intelligent online monitoring system as claimed in claim 1, is characterized in that: described photovoltaic cell component adopts power to be the photovoltaic cell component of 10W.
5. a kind of distribution box for cable line fault intelligent online monitoring system as claimed in claim 1, it is characterized in that: the connector on described body side adopts two semicircular armful of holes, by embracing the cooperation of hole and nut, distribution box is fastened on cable tower bar.
6. a kind of distribution box for cable line fault intelligent online monitoring system as claimed in claim 5, is characterized in that: described body side is provided with multiple connector, and vertically up and down correspondingly to arrange.
7. a kind of distribution box for cable line fault intelligent online monitoring system as claimed in claim 1, is characterized in that: described casing adopts corrosion resistant plate argon arc welding to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819764.9U CN204258099U (en) | 2014-12-23 | 2014-12-23 | A kind of distribution box for cable line fault intelligent online monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819764.9U CN204258099U (en) | 2014-12-23 | 2014-12-23 | A kind of distribution box for cable line fault intelligent online monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204258099U true CN204258099U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819764.9U Active CN204258099U (en) | 2014-12-23 | 2014-12-23 | A kind of distribution box for cable line fault intelligent online monitoring system |
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| Country | Link |
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| CN (1) | CN204258099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466746A (en) * | 2014-12-23 | 2015-03-25 | 国网浙江诸暨市供电公司 | Distribution box for intelligent cable line fault online monitoring system |
| CN106684744A (en) * | 2016-12-12 | 2017-05-17 | 国网北京市电力公司 | Substation |
-
2014
- 2014-12-23 CN CN201420819764.9U patent/CN204258099U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466746A (en) * | 2014-12-23 | 2015-03-25 | 国网浙江诸暨市供电公司 | Distribution box for intelligent cable line fault online monitoring system |
| CN106684744A (en) * | 2016-12-12 | 2017-05-17 | 国网北京市电力公司 | Substation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |