CN106053996A - Flexible magnetic induction wave record fault monitoring system - Google Patents
Flexible magnetic induction wave record fault monitoring system Download PDFInfo
- Publication number
- CN106053996A CN106053996A CN201610562707.0A CN201610562707A CN106053996A CN 106053996 A CN106053996 A CN 106053996A CN 201610562707 A CN201610562707 A CN 201610562707A CN 106053996 A CN106053996 A CN 106053996A
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- China
- Prior art keywords
- monitoring system
- expansion link
- flexible magnetic
- fault monitoring
- magnetic strength
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 230000006698 induction Effects 0.000 title abstract 3
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 241000272165 Charadriidae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention provides a flexible magnetic induction wave record fault monitoring system, and aims at solving the problems existing in the prior art so that convenience of system installation is enhanced. The flexible magnetic induction wave record fault monitoring system comprises a working main station, an overhead communication terminal which is connected with the working main station in a communication way and a line fault indicator which is wirelessly connected with the overhead communication terminal. The line fault indicator comprises an indicator body. The upper end of the indicator body is provided with a circular hanging part which is formed by an upper semicircular part and a lower semicircular part through detachable connection. The internal wall of the lower semicircular part is provided with fixed elastic sheets. The beneficial technical effects are that when the indicator body is installed, the upper semicircular part is moved to the position above a detected cable and the lower semicircular part is moved to the position below the detected cable after the circular hanging part is detached, and then the upper semicircular part and the lower semicircular part are combined and the cable is tightly compressed through the fixed elastic sheets so that convenience of installation of the line fault indicator can be enhanced and convenience of system installation can be enhanced.
Description
Technical field
The present invention relates to a kind of on-line monitoring system, specific design one flexibility magnetic strength record ripple fault monitoring system.
Background technology
The patent of the present invention of Publication No. 203433076U, discloses line fault alarm indicator system, including alarm
Hub and main website server on indicator terminal, bar, described alarm indicator terminal has one or more, all by short
It is connected with hub on bar away from wireless telecommunications ZIGBEE mode;On described bar, hub is by GPRS mode and main website server
Connect, described bar is provided with on hub solar energy electroplax and internal battery.The present invention passes through said system, by sensor
Technology, measurement technology and communication technology combine together, have the load monitoring function for aerial cable, it is also possible to pass through communication
Module remote alarm and fault location, substantially increase promptness and the accuracy of fault location.Its deficiency is: alarm instruction
Device terminal mounting inconvenience so that system installs inconvenience.
Summary of the invention
It is an object of the invention to solve the problem existing for prior art, find a kind of flexible magnetic strength record ripple malfunction monitoring
System, improves the convenience that system is installed.
In order to realize described purpose, one flexibility magnetic strength of the present invention record ripple fault monitoring system, including working main station and work
Make the line-failure indicator that the Overhead terminal of main website communication connection is connected, described circuit with Overhead terminal wireless
Fault detector includes that indicator body, described indicator body upper end are provided with annular mounting part, described annular mounting part
Being removably connected formed by upper semi-circle ring part and lower semi-ring rounded portions, described lower semi-ring rounded portions inwall is provided with fixing bullet
Sheet.
Preferably, described fixation spring tab includes two slice, thin piece stators, and two slice, thin piece stators are about by annular mounting part
The vertical plane in the center of circle is symmetrical, and sub-stator one end is fixed by screws in lower semi-ring rounded portions.
Preferably, described indicator is the most internal is provided with fault wave recording device.
Preferably, described indicator body lower part is provided with display lamp.
Preferably, be provided with too can electroplax for power to Overhead terminal for described Overhead terminal.
Further, described Overhead terminal includes terminal body, described sun electric energy plate upper end by rotary shaft with
Terminal body is rotationally connected, and described solar-electricity backboard portion is provided with the slide rail vertical with rotary shaft, and described terminal body is provided with
For supporting solar energy electroplax and adjusting the expansion link of solar energy electroplax and vertical plane angle, described flexible control one end and terminal master
Body is fixing to be connected, and the described expansion link other end is slidably arranged on described slide rail.
Further, described terminal body is provided with for controlling the controller that expansion link is flexible, described solar energy electroplax
Side is provided with the light detection means be arrangeding in parallel with solar energy electroplax, and described light detection means includes semi-cylindrical shell;
Described shell includes upper bottom surface, bottom surface, arc surface and oblong lateral surface;Relative to arc surface, described oblong lateral surface is positioned at
Near rotary shaft side;Relative to bottom surface, described upper bottom surface is located remotely from expansion link side;Described upper bottom surface circle centre position is provided with
Light inlet, described enclosure bottom surface side is provided with optical sensor, the input phase of the outfan of described optical sensor and controller
Even, when light sensors to light, controller is outputed signal to.
Further, described expansion link becomes 30 ° of angles to arrange obliquely with terminal body.
Further, described expansion link be reduced to a length of expansion link the most in short-term be connected with terminal body end to rotary shaft away from
From 1/2, a length of expansion link when expansion link reaches the longest is connected end to 1.732 times of rotary shaft distance with terminal body.
Further, described terminal body both sides are equipped with antenna.
Following Advantageous Effects can be obtained: when indicator body is installed, annulus can be taken apart by implementing the present invention
Behind shape mounting part, upper semi-circle ring part is moved to the top of detected cable, lower semi-ring rounded portions is moved to tested survey line
Below cable, then upper semi-circle ring part, lower semi-ring rounded portions are merged, and by fixation spring tab, cable is compressed, improve circuit
The convenience that fault detector is installed, i.e. improves the convenience that system is installed.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention;
Fig. 2 is the structural representation of line-failure indicator in the present invention;
Fig. 3 is Overhead terminal and solar energy electroplax connection status structure chart in the present invention;
Fig. 4 is Overhead terminal and solar energy electroplax another kind connection status structure chart in the present invention;
Fig. 5 is the schematic rear view of solar energy electroplax in the present invention;
Fig. 6 is terminal body and light detection means attachment structure schematic diagram in the present invention.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with specific embodiment, the present invention is made further
Bright:
As shown in Fig. 1~Fig. 2, a kind of flexible magnetic strength record ripple fault monitoring system, including working main station 1 and working main station 1
The Overhead terminal 2 of communication connection and the line-failure indicator 3 of Overhead terminal 2 wireless connections, line fault indicates
Device 3 includes that indicator body 31, indicator body 31 upper end are provided with annular mounting part 32, and annular mounting part 32 is by upper semi-circle
Ring part 321 and lower semi-ring rounded portions 322 removably connect and form, and lower semi-ring rounded portions 322 inwall is provided with fixation spring tab 33.
When indicator body is installed, after annular mounting part can be taken apart, upper semi-circle ring part is moved to the top of detected cable,
Move to lower semi-ring rounded portions, below detected cable, then upper semi-circle ring part, lower semi-ring rounded portions be merged, and passed through
Cable is compressed by fixation spring tab, improves the convenience that line-failure indicator is installed, and i.e. also improves the convenience that system is installed.
As in figure 2 it is shown, as the preferred structure of a kind of line-failure indicator 3, fixation spring tab 33 includes that two slice, thin pieces are fixed
Sheet, two slice, thin piece stators are about symmetrical by the vertical plane in the center of circle, annular mounting part 32, and screw 34 is passed through in sub-stator one end
It is fixed in lower semi-ring rounded portions 322, the most not only simple in construction, and good fixing effect, when needing, also can turn on screw 34,
Fixation spring tab is adjusted.Being provided with fault wave recording device in indicator body 31, indicator body 31 bottom is provided with display lamp
35.The setting of fault wave recording device makes system realize online real time current waveform record, and record is transferred back to working main station
1, it is achieved short circuit and the auxiliary judgment of earth fault, fault wave recording device is preferably flexible magnetic strength oscillograph.
As shown in Fig. 3~Fig. 6, native system also includes the solar energy electroplax 4 for powering to Overhead terminal 2, built on stilts
Communication terminal 2 includes terminal body 21, and solar energy electroplax 4 upper end is rotationally connected with terminal body 21 by rotary shaft 5, solar energy
Electroplax 4 back is provided with the slide rail 41 vertical with rotary shaft 5, and terminal body 21 is provided with for supporting solar energy electroplax 4 and adjusting
The expansion link 6 of solar energy electroplax 4 and vertical plane angle, expansion link 6 one end fixes with terminal body 21 and is connected, expansion link 6 another
End is slidably arranged on slide rail 41, during connection after, expansion link 6 can slide on slide rail 41, but without departing from slide rail 41.Use
Time, in that context it may be convenient to adjusted the angle of solar energy electroplax 4 and vertical plane by expansion link 6, and then can incite somebody to action according to practical situation
Solar energy electroplax 4 is for absorbing the face of solar energy and the angle of sunlight closer to an angle of 90 degrees, and then improves solar electrical energy generation and imitate
Rate.As the preferred connected mode of one, line-failure indicator 3 and Overhead terminal 2 are by twireless radio-frequency communication, built on stilts logical
Letter terminal 2 is connected by GPRS or gsm wireless with working main station 1.
As shown in Fig. 3~Fig. 4, in order to be able to the angle automatically controlling solar energy electroplax 4 with vertical plane, improve the sun further
The generating efficiency of energy electroplax 4, terminal body 21 is provided with for controlling the flexible controller (not shown) of expansion link 6, too
Sun can be provided with the light detection means 7 be arrangeding in parallel with solar energy electroplax, as shown in Figure 6, light detection means 7 in electroplax 4 side
Including semi-cylindrical shell, shell includes upper bottom surface 71, bottom surface, arc surface 72 and oblong lateral surface 73, relative to arc surface
72, oblong lateral surface 73 is located close to rotary shaft 5 side, and relative to bottom surface, upper bottom surface 71 is located remotely from expansion link 6 side,
Upper bottom surface 71 circle centre position is provided with light inlet 74, and enclosure bottom surface side is provided with optical sensor 75, outside optical sensor 75 is used for detecting
Whether shell inner bottom surface is by illumination, and the outfan of optical sensor 75 is connected with the input of controller, when optical sensor 75 is examined
When measuring illumination, output signal to controller, after controller receives signal, control expansion link 6 and extend, after expansion link 6 elongation, too
Sun can change with lighting angle by electroplax 4, until solar energy electroplax 4 is stretched more than or equal to 90 ° of angles or expansion link 6 with lighting angle
Growing to greatest length, terminal body 21 is provided with resetting means, and resetting means detects when the time is at 12 in evening, controls flexible
Bar 6 shortens to weakness.
As a kind of preferred structure of expansion link 6, expansion link 6 becomes 30 ° of angles to arrange obliquely with terminal body 21, expansion link
6 shortest lengths when shortening be expansion link 6 with terminal body 21 end to the 1/2 of rotary shaft 5 distance, when expansion link 6 extends
Grow a length of expansion link 6 and terminal body 21 end to rotary shaft 5 distance 1.732 times.
As shown in Figure 3 and Figure 4, being connected with electric pole for the ease of terminal body 21, terminal body 21 two ends are provided with anchor ear
Connecting portion 211, by anchor ear coordinate with anchor ear connecting portion 211 by fixing for terminal body 21 on utility poles.
The foregoing is only the specific embodiment of the present invention, but the technical characteristic of the present invention is not limited thereto, Ren Heben
The technical staff in field is in the field of the invention, and change or the modification made all are contained among the scope of the claims of the present invention.
Claims (10)
1. a flexible magnetic strength record ripple fault monitoring system, the Overhead communicated to connect including working main station and working main station
The line-failure indicator that terminal is connected with Overhead terminal wireless, it is characterised in that described line-failure indicator includes
Indicator body, described indicator body upper end is provided with annular mounting part, and described annular mounting part is by upper semi-circle ring part
Removably connecting with lower semi-ring rounded portions and form, described lower semi-ring rounded portions inwall is provided with fixation spring tab.
2. a kind of flexible magnetic strength record ripple fault monitoring system as claimed in claim 1, it is characterised in that: described fixation spring tab bag
Including two slice, thin piece stators, two slice, thin piece stators are about by the vertical plane symmetry in the center of circle, annular mounting part, sub-stator one end
It is fixed by screws in lower semi-ring rounded portions.
3. a kind of flexible magnetic strength record ripple fault monitoring system as claimed in claim 1, it is characterised in that: described indicator body
Inside it is provided with fault wave recording device.
4. a kind of flexible magnetic strength record ripple fault monitoring system as claimed in claim 1, it is characterised in that: described indicator body
Bottom is provided with display lamp.
5. a kind of flexible magnetic strength record ripple fault monitoring system as claimed in claim 1, it is characterised in that: described Overhead is eventually
End is provided with too can electroplax for power to Overhead terminal.
6. a kind of flexible magnetic strength record ripple fault monitoring system as claimed in claim 5, it is characterised in that: described Overhead is eventually
End includes that terminal body, described sun electric energy plate upper end are rotationally connected with terminal body by rotary shaft, described solar energy electroplax
Back is provided with the slide rail vertical with rotary shaft, and described terminal body is provided with for supporting solar energy electroplax and adjusting solar-electricity
Plate and the expansion link of vertical plane angle, described flexible control one end is fixing with terminal body to be connected, and the described expansion link other end slides
It is arranged on described slide rail.
7. a kind of flexible magnetic strength record ripple fault monitoring system as claimed in claim 6, it is characterised in that in described terminal body
Being provided with for controlling the controller that expansion link is flexible, described solar energy electroplax side is provided with the light be arrangeding in parallel with solar energy electroplax
Line detector, described light detection means includes semi-cylindrical shell;Described shell includes upper bottom surface, bottom surface, arc surface
And oblong lateral surface;Relative to arc surface, described oblong lateral surface is located close to rotary shaft side;Relative to bottom surface, described
Upper bottom surface is located remotely from expansion link side;Described upper bottom surface circle centre position is provided with light inlet, and described enclosure bottom surface side is provided with light
Sensor, the outfan of described optical sensor is connected with the input of controller, when light sensors to light, output letter
Number give controller.
8. a kind of flexible magnetic strength record ripple fault monitoring system as claimed in claim 6, it is characterised in that described expansion link and end
End main body becomes 30 ° of angles to arrange obliquely.
9. a kind of flexible magnetic strength record ripple fault monitoring system as claimed in claim 8, it is characterised in that described expansion link is reduced to
A length of expansion link the most in short-term is connected end to the 1/2 of rotary shaft distance, length when expansion link reaches the longest with terminal body
End it is connected with terminal body to 1.732 times of rotary shaft distance for expansion link.
10. a kind of flexible magnetic strength record ripple fault monitoring system as claimed in claim 5, it is characterised in that described terminal body
Both sides are equipped with antenna.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610562707.0A CN106053996A (en) | 2016-07-15 | 2016-07-15 | Flexible magnetic induction wave record fault monitoring system |
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CN201610562707.0A CN106053996A (en) | 2016-07-15 | 2016-07-15 | Flexible magnetic induction wave record fault monitoring system |
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CN201610562707.0A Pending CN106053996A (en) | 2016-07-15 | 2016-07-15 | Flexible magnetic induction wave record fault monitoring system |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108107238A (en) * | 2017-12-23 | 2018-06-01 | 宁波泰丰源电气有限公司 | A kind of new transient state recording type fault detector |
CN112083266A (en) * | 2020-08-07 | 2020-12-15 | 云南电网有限责任公司昭通供电局 | 10kV overhead line distributed monitoring and positioning system |
CN112113606A (en) * | 2020-08-04 | 2020-12-22 | 国网江苏省电力有限公司信息通信分公司 | Comprehensive monitoring device for overhead transmission line |
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CN203732608U (en) * | 2014-03-03 | 2014-07-23 | 广州思泰信息技术有限公司 | Closed magnetic circuit current collecting device for overhead line fault indicator |
CN204794845U (en) * | 2015-06-11 | 2015-11-18 | 天津栋天新能源科技有限公司 | Solar panel chases after a day alignment jig |
CN205210231U (en) * | 2015-12-08 | 2016-05-04 | 青岛乾程智能配电有限公司 | Power circuit fault indicator |
CN205910271U (en) * | 2016-07-15 | 2017-01-25 | 北京国兴凯顺科技股份有限公司 | Record ripples fault monitoring system is felt to flexible magnetism |
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CN2921706Y (en) * | 2006-05-22 | 2007-07-11 | 马保周 | Automatic tracking solar energy device |
CN201594798U (en) * | 2009-12-15 | 2010-09-29 | 重庆大学 | Automatic sunray tracking device |
CN202195810U (en) * | 2011-08-17 | 2012-04-18 | 青岛哈工太阳能股份有限公司 | Solar energy light direction detecting sensor |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108107238A (en) * | 2017-12-23 | 2018-06-01 | 宁波泰丰源电气有限公司 | A kind of new transient state recording type fault detector |
CN112113606A (en) * | 2020-08-04 | 2020-12-22 | 国网江苏省电力有限公司信息通信分公司 | Comprehensive monitoring device for overhead transmission line |
CN112083266A (en) * | 2020-08-07 | 2020-12-15 | 云南电网有限责任公司昭通供电局 | 10kV overhead line distributed monitoring and positioning system |
CN112083266B (en) * | 2020-08-07 | 2023-05-02 | 云南电网有限责任公司昭通供电局 | 10kV overhead line distributed monitoring and positioning system |
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