CN206960548U - A kind of supply line's positioning indicator - Google Patents
A kind of supply line's positioning indicator Download PDFInfo
- Publication number
- CN206960548U CN206960548U CN201720794203.1U CN201720794203U CN206960548U CN 206960548 U CN206960548 U CN 206960548U CN 201720794203 U CN201720794203 U CN 201720794203U CN 206960548 U CN206960548 U CN 206960548U
- Authority
- CN
- China
- Prior art keywords
- main cartridge
- semi
- supply line
- led
- positioning indicator
- 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.)
- Expired - Fee Related
Links
- 230000006698 induction Effects 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000004146 energy storage Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Locating Faults (AREA)
Abstract
It the utility model is related to a kind of supply line's positioning indicator, it includes main cartridge, the top of main cartridge is provided with annular cuff, annular cuff is hinged by two semi-circular hoop bottoms, top is combined to form, the inside of two semi-circular hoops is separately installed with the semi-circular iron core being adapted with its shape, induction coil is wound with semi-circular iron core, the power output end of induction coil is introduced inside main cartridge；Main cartridge bottom is provided with transparent and is in sagittate indication box, and the LED of multiple color is provided with inside indication box；The rectification circuit being connected with induction coil and the energy-storage units being connected with rectification circuit are provided with main cartridge；Voltage detecting circuit, single-chip microcomputer and multiple LED drivers are also set up in main cartridge.The utility model is simple in construction, it is easy for installation, supply line's voltage class and disconnection fault can be monitored in real time and power supply need not be additionally set.
Description
Technical field
Supply line's status monitoring field is the utility model is related to, specifically a kind of supply line's positioning indicator.
Background technology
The safe and stable operation of high voltage supply circuit directly affects the production and life of people.Current power transmission is general
By the way of wire is set up on shaft tower, in cable operation, due to the influence of external force destruction or environmental factor etc., easily cause
Line outage failure, line inspection work difficulty big due to erecting cable aloft, and Maintenance and Repair cost is high.
High voltage supply circuit is divided into multiple grades according to voltage levels, and general below 10KV is mesolow cable, 110KV-
220KV is high-tension cable, and more than 330KV is extra-high-tension cable, and different voltage class need personnel to keep different safe distances,
Multi-cable is typically set up on shaft tower, personnel can not intuitively learn the voltage class of every cable, especially in night or sleet
Under the bad weather such as it, further increase maintenance difficulty and increase security risk.
Cable transmission is transmitted from transformer station to user side, and therefore, cable transmission electric power has directionality.In maintenance, obtain
Knowing that power transmission direction is most important, personnel can be overhauled according to the selectable line disconnection of transmission direction, and in actual fortune
In row, personnel often can not directly know the transmission direction of cable.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of supply line's positioning indicator, indicator structure letter
It is single, easy for installation, supply line's voltage class and disconnection fault can be monitored in real time and power supply need not be additionally set.
In order to solve the above technical problems, supply line's positioning indicator of the present utility model includes main cartridge, its structure is special
Point is that the top of the main cartridge is provided with annular cuff, and annular cuff is hinged by two semi-circular hoop bottoms, top pairing shape
Into the inside of two semi-circular hoops is separately installed with the semi-circular iron core being adapted with its shape, at least one semi-circular iron core
On be wound with induction coil, the power output end of induction coil is introduced inside main cartridge；Main cartridge bottom is provided with transparent and is in
Sagittate indication box, the LED of multiple color is installed inside indication box；It is provided with what is be connected with induction coil in main cartridge
Rectification circuit and the energy-storage units being connected with rectification circuit；The voltage for detecting induction coil voltage is also set up in main cartridge to examine
Slowdown monitoring circuit, the single-chip microcomputer for receiving detection signal, multiple LED drivers for driving each color LED respectively.
The top of two semi-circular hoops is correspondingly arranged on connecting plate, and two pieces of connecting plates are by bolt or snap connection.
Blocked hole is opened up on one of connecting plate, the elasticity coordinated with blocked hole inserting is connected with another piece of connecting plate
Inserting column, the end of elastic inserting column are provided with the clamping joint with blocked hole snap fit.
The inside portion of the semi-circular hoop is provided with arc chute, and the top and bottom of arc chute are slidably fitted with respectively
Sliding block, spring bearer plate is connected between two sliding blocks.
The energy-storage units are battery or storage capacitor.
The indication box is connected to the bottom of main cartridge by hollow tube, and the LED interval is arranged on a LED lamp panel
On, the back side connecting wire of LED lamp panel, wire is through hollow tube and stretches into main cartridge.
The LED lamp panel is L-shaped lamp plate, and L-shaped lamp plate is arranged in indication box by link, the long side of L-shaped lamp plate and
Short side is located at the box body portion and arrow portion of indication box respectively.
The beneficial effects of the utility model are：Annular core is formed after two semi-circular iron core pairings, is set in supply lines
On cable, electromotive force is induced by induction coil, then electric power is stored in energy-storage units so that monolithic is electromechanical by rectification circuit
Road, LED driver and LED use, it is not necessary to additionally set power supply；Induced voltage is detected by voltage detecting circuit, felt
Voltage signal is answered to be transferred to single-chip microcomputer, single-chip microcomputer is lighted according to the LED for the different colours of control respectively for inducing voltage class,
So as to intuitively show the voltage class of circuit；Set transparent and be in sagittate indication box, when mounted pass arrow and circuit
Defeated direction is consistent, so as to intuitively indicate line alignment；LED is arranged in indication box, staff is facilitated and exists
Night observation, meanwhile, by the sealing structure of indication box, LED can also be played a protective role；Two halves circumferential band uses can be square
Just the buckled mounting structure of disassembly and installation, fastness that is easy to operation and can guarantee that installation；Pacify respectively in two halves circumferential band
Spring bearer plate is filled, two pieces of flexible deformations of spring bearer plate can firmly be clamped in the both sides of cable, and avoiding device is sliding on cable
It is dynamic, further ensure the fastness of installation；For LED integrated installation on lamp plate, lamp plate uses L-shaped structure, refers to arrow-shaped
Show that the shape of box is adapted, so as to ensure the brightness uniformity of indication box.
In summary, the utility model it is simple in construction, it is easy for installation, supply line's voltage class and power-off can be monitored in real time
Failure and power supply need not be additionally set.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the utility model when annular cuff is opened；
Fig. 2 is structural representation of the utility model when annular cuff closes；
Fig. 3 is A portions mplifying structure schematic diagram in Fig. 2；
Fig. 4 is B portions mplifying structure schematic diagram in Fig. 2；
Fig. 5 is C portions mplifying structure schematic diagram in Fig. 2；
Fig. 6 is Fig. 2 left view structural representation；
Fig. 7 is circuit principle structure schematic block diagram of the present utility model.
Embodiment
Referring to the drawings, supply line's positioning indicator of the present utility model includes main cartridge 1, the top installation of main cartridge 1
There is annular cuff, annular cuff is hinged by two bottoms of semi-circular hoop 2, top is combined to form, the inside points of two semi-circular hoops 2
The semi-circular iron core being adapted with its shape is not installed, induction coil 3, the line of induction are wound with least one semi-circular iron core
The power output end of circle 3 is introduced inside main cartridge 1.The bottom of main cartridge 1 is provided with transparent and is in sagittate indication box 4, instruction
The LED 5 of multiple color is installed inside box 4.Be provided with main cartridge 1 rectification circuit 6 that is connected with induction coil 3 and with it is whole
The energy-storage units 7 that current circuit 6 connects, energy-storage units 7 are battery or storage capacitor.Also set up in main cartridge 1 for detecting sense
Answer the voltage detecting circuit 8 of the voltage of coil 3, the single-chip microcomputer 9 for receiving detection signal, for driving each color LED 5 respectively
Multiple LED drivers 10.
In said structure, annular core is formed after two semi-circular iron core pairings, is set on power cable, passes through sensing
Coil 3 induces electromotive force, then electric power is stored in into energy-storage units 7 so that single chip circuit, LED drive by rectification circuit 6
Device and LED use, it is not necessary to additionally set power supply.Induced voltage, induced voltage signal are detected by voltage detecting circuit 8
Single-chip microcomputer 9 is transferred to, single-chip microcomputer 9 is lighted according to the LED 5 for the different colours of control respectively for inducing voltage class, so as to straight
The voltage class for showing circuit is seen, wherein, three kinds of colors of red, yellow, and green can be set in LED, represent three voltage class respectively, green
Color is mesolow, yellow is high pressure, red is super-pressure.Set transparent and be in sagittate indication box 5, when mounted by arrow
It is consistent with line transmission direction, so as to intuitively indicate line alignment；LED is arranged in indication box 4, facilitates work
Making personnel in night observation, meanwhile, by the sealing structure of indication box 4, LED 5 can also be played a protective role.
Referring to the drawings, it is correspondingly arranged for the pairing mounting structure of two semi-circular hoops 2, the top of two semi-circular hoops 2
There is connecting plate 11, two pieces of connecting plates 11 are by bolt or snap connection.This case preferably uses the mounting means of buckle-type, specifically
, blocked hole is opened up on one of connecting plate 11, the elasticity coordinated with blocked hole inserting is connected with another piece of connecting plate 11
Inserting column 12, the end of elastic inserting column 12 are provided with the clamping joint 13 with blocked hole snap fit.Two halves circumferential band 2 is used and can conveniently torn open
The buckled mounting structure for unloading and installing, fastness that is easy to operation and can guarantee that installation.
Referring to the drawings, indication box 4 is connected to the bottom of main cartridge 1 by hollow tube 17, and the interval of LED 5 is arranged on one
In LED lamp panel 18, the back side connecting wire of LED lamp panel 18, wire is through hollow tube 17 and stretches into main cartridge 1.
Referring to the drawings, LED lamp panel 18 is L-shaped lamp plate, and L-shaped lamp plate is arranged in indication box by link, L-shaped lamp plate
Long side and short side are located at the box body portion and arrow portion of indication box 4 respectively.Lamp plate uses L-shaped structure, the shape with arrow-shaped indication box 4
Shape is adapted, so as to ensure the brightness uniformity of indication box 4.
In summary, the utility model is not limited to above-mentioned embodiment.Those skilled in the art, this reality is not being departed from
On the premise of with new spirit and scope, some change or modification can be done.Above-mentioned change or modification each fall within book practicality
New protection domain.
Claims (7)
1. a kind of supply line's positioning indicator, including main cartridge（1）, it is characterized in that the main cartridge（1）Top be provided with
Annular cuff, annular cuff is by two semi-circular hoops（2）Bottom is be hinged, top is combined to form, two semi-circular hoops（2）Inside
The semi-circular iron core being adapted with its shape is separately installed with, induction coil is wound with least one semi-circular iron core（3）, sense
Answer coil（3）Power output end introduce main cartridge（1）It is internal；Main cartridge（1）Bottom is provided with transparent and is in sagittate finger
Show box（4）, indication box（4）Inside is provided with the LED of multiple color（5）；Main cartridge（1）Inside it is provided with and induction coil（3）
The rectification circuit of connection（6）With with rectification circuit（6）The energy-storage units of connection（7）；Main cartridge（1）Inside also set up for detecting sense
Answer coil（3）The voltage detecting circuit of voltage（8）, single-chip microcomputer for receiving detection signal（9）, for driving each color respectively
LED（5）Multiple LED drivers（10）.
2. supply line's positioning indicator as claimed in claim 1, it is characterized in that two semi-circular hoops（2）Top correspondingly set
It is equipped with connecting plate（11）, two pieces of connecting plates（11）By bolt or snap connection.
3. supply line's positioning indicator as claimed in claim 2, it is characterized in that one of connecting plate（11）On open up card
Connect hole, another piece of connecting plate（11）On be connected with blocked hole inserting coordinate elastic inserting column（12）, elastic inserting column（12）End
Portion is provided with the clamping joint with blocked hole snap fit（13）.
4. supply line's positioning indicator as claimed in claim 1, semi-circular hoop described in its feature（2）Inside portion be provided with
Arc chute（14）, arc chute（14）Top and bottom be slidably fitted with sliding block respectively（15）, two sliding blocks（15）Between connect
It is connected to spring bearer plate（16）.
5. supply line's positioning indicator as claimed in claim 1, energy-storage units described in its feature（7）For battery or energy storage
Electric capacity.
6. supply line's positioning indicator as any one of claim 1-5, indication box described in its feature（4）In
Blank pipe（17）It is connected to main cartridge（1）Bottom, the LED（5）Interval is arranged on a LED lamp panel（18）On, LED lamp panel
（18）Back side connecting wire, wire passes through hollow tube（17）And stretch into main cartridge（1）It is interior.
7. supply line's positioning indicator as claimed in claim 6, LED lamp panel described in its feature（18）For L-shaped lamp plate, L-shaped
Lamp plate is arranged in indication box by link, and the long side and short side of L-shaped lamp plate are respectively positioned at the box body portion of indication box and arrow
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720794203.1U CN206960548U (en) | 2017-07-03 | 2017-07-03 | A kind of supply line's positioning indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720794203.1U CN206960548U (en) | 2017-07-03 | 2017-07-03 | A kind of supply line's positioning indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206960548U true CN206960548U (en) | 2018-02-02 |
Family
ID=61383988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720794203.1U Expired - Fee Related CN206960548U (en) | 2017-07-03 | 2017-07-03 | A kind of supply line's positioning indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206960548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087598A (en) * | 2018-08-28 | 2018-12-25 | 国网北京市电力公司 | Conducting wire instruction device |
| CN110231544A (en) * | 2019-06-28 | 2019-09-13 | 广州供电局有限公司 | Overhead line electroscopic device |
-
2017
- 2017-07-03 CN CN201720794203.1U patent/CN206960548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087598A (en) * | 2018-08-28 | 2018-12-25 | 国网北京市电力公司 | Conducting wire instruction device |
| CN110231544A (en) * | 2019-06-28 | 2019-09-13 | 广州供电局有限公司 | Overhead line electroscopic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206960548U (en) | A kind of supply line's positioning indicator | |
| CN106531405B (en) | A kind of application method for carrying monitoring capsule seepage oil conservater | |
| CN202813169U (en) | Lighting device for night use of insulating rod and electroscope | |
| CN203894342U (en) | Railway signal simulation outdoor device test unit | |
| CN210954293U (en) | Alarm device capable of timely finding electric leakage of charging pile | |
| CN207164129U (en) | Ring main unit anti-misconnection grounding switch phonetic alarm device | |
| CN206774136U (en) | A kind of cement electric pole identifies board apparatus | |
| CN206330560U (en) | Transmission line of electricity real-time detection apparatus | |
| CN201697023U (en) | Emergency indicator light | |
| CN206671468U (en) | Pocket instrument for testing polarity of current transformer | |
| CN202474793U (en) | High-voltage cable distribution box | |
| CN205283235U (en) | Device for preventing low pressure power supply branch road closes ring | |
| CN204065431U (en) | For the light bar device of gap foreign bodies detection between metro platform shield door and train | |
| CN203204904U (en) | Training device for transformer preventive trial measuring inner total state | |
| CN205992043U (en) | Traction electric machine no-load test equipment | |
| CN106154161A (en) | Traction electric machine no-load test equipment | |
| CN207074244U (en) | Cabinet current leakage detection system | |
| CN207408525U (en) | A kind of yarn probe test device | |
| CN206193055U (en) | Display device's earth connection flows with electricity | |
| CN203056411U (en) | A power distribution device | |
| CN201725017U (en) | Quick detecting instrument for mold plate detecting switches | |
| CN219302550U (en) | Wide voltage range electroscope | |
| CN206270466U (en) | A kind of portable workshop detection instrument | |
| CN201181313Y (en) | High voltage live display device | |
| CN206313303U (en) | A kind of low-voltage alternating-current power cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20180703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |