CN206469850U - A kind of wire icing thickness on-Line Monitor Device - Google Patents
A kind of wire icing thickness on-Line Monitor Device Download PDFInfo
- Publication number
- CN206469850U CN206469850U CN201621459684.2U CN201621459684U CN206469850U CN 206469850 U CN206469850 U CN 206469850U CN 201621459684 U CN201621459684 U CN 201621459684U CN 206469850 U CN206469850 U CN 206469850U
- Authority
- CN
- China
- Prior art keywords
- housing
- wire
- control module
- probe
- icing thickness
- 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
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Abstract
Central processing unit and control module are provided with a kind of wire icing thickness on-Line Monitor Device, including housing, housing, housing is externally provided with GPRS communication modules, and housing two ends are connected with plastics bandage, and plastics bandage top is provided with bolt；Laser ranging probe is additionally provided with housing bottom, probe is provided with temperature sensor, the eyeglass of probe and is provided with resistance wire；Laser ranging probe is connected with central processing unit, and temperature sensor is connected with control module, and control module passes through GPRS communication modules and transmission of electricity Operation and Maintenance Center wireless connection.The utility model provides a kind of wire icing thickness on-Line Monitor Device, can be directly mounted on wire, and wire icing thickness is monitored at any time.
Description
Technical field
The utility model is related to power system transmission line field, and in particular to a kind of wire icing thickness on-line monitoring
Device.
Background technology
Transmission line of electricity is the critical piece of electric energy transmission in power network, and normal, the safe operation of transmission line of electricity are to avoid power network
The important leverage of major accident, and operation of the icing density to transmission line of electricity causes safely serious threat.Serious icing can be led
Cause transmission line of electricity mechanically and electrically performance drastically decline, thus cause transmission line of electricity fall bar, fall tower, conductor galloping, broken string (stock
), wire is alternate or the accident such as electric discharge, insulator arc-over over the ground, causes power failure, the safe and stable operation to power system is made
Into serious threat.
China is vast in territory meteorological complicated apt to change, is one of more country of powerline ice-covering in the world.At the beginning of 2008
The rare ice disaster in spring causes the destruction of most serious since the dawn of human civilization to nationwide integrated power grid.This time ice disaster be by it is a wide range of,
What the sleet and snow ice weather of prolonged low temperature and moisture was caused.This has also reflected that China's power network resists boisterous energy simultaneously
Power is not enough, lacks the means that the icing situation after line ice coating is grasped in the very first time.Transmission line of electricity will pass through High aititude, dirt
The various complex environment areas such as dirty, icing, China many places complicated and changeable that cause of topography and geomorphology have mima type microrelief and micro-
Meteorological Characteristics, microclimate condition is the major reason of transmission line of electricity ice damage accident.How wire icing thickness is effectively obtained to keeping away
Exempt from great electric power accident particularly important.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of wire icing thickness on-Line Monitor Device, can be direct
On wire, wire icing thickness is monitored at any time.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of wire icing thickness is online
Central processing unit and control module are provided with monitoring device, including housing, housing, housing is externally provided with GPRS communication modules, housing
Two ends are connected with plastics bandage, and plastics bandage top is provided with bolt；It is additionally provided with laser ranging probe, probe and sets in housing bottom
Have in temperature sensor, the eyeglass of probe and be provided with resistance wire；Laser ranging probe is connected with central processing unit, temperature sensor with
Control module is connected, and control module passes through GPRS communication modules and transmission of electricity Operation and Maintenance Center wireless connection.
It is preferred that, in addition to electric supply installation, the electric supply installation includes electromagnetic induction coil, rectifier, power module, electric
Magnetic induction coil is connected with rectifier, and rectifier is connected with power module, and power module is powered to whole device.
It is preferred that, the electromagnetic induction coil is formed by copper wire winding.
It is preferred that, the control module is made up of model MSP430F149 singlechip chips.
It is minimum that the utility model provides conducting wire sag on wire icing thickness on-Line Monitor Device, present apparatus conducting wire
At point, by measure traverse line sag minimum point distance to the ground, by obtaining wire icing thickness after central processing unit computing, and lead to
Cross GPRS and line ice coating data are sent to Operation and Maintenance Center in time, so that electric power O＆M department directly can timely understand weight
Ice formation wire icing situation, at any time monitoring is easy to take O＆M measure.The present apparatus, which is based on electromagnetic induction principle, to be deposited around wire
Magnetic field be converted into induced-current storage in the supply, power taking is simple and environmentally-friendly.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model plastics bandage cut-away view；
Fig. 3 is each mechanism connection figure of the utility model；
Fig. 4 is the utility model control module circuit theory diagrams；
In figure：Housing 1, plastics bandage 2, insulated bolt 3, laser ranging probe 4, temperature sensor 5, resistance wire 6, GPRS
Antenna 7, electromagnetic induction coil 11, rectifier 12, central processing unit 13, power supply 14 and control module 15.
Embodiment
As Figure 1-3, centre is provided with a kind of wire icing thickness on-Line Monitor Device, including housing 1, housing 1
Device 13 and control module 15 are managed, housing 1 is externally provided with GPRS communication modules 7, and the two ends of housing 1 are connected with plastics bandage 2, plastics bandage
2 tops are provided with bolt 3；Laser ranging probe 4 is additionally provided with the bottom of housing 1, probe 4 is provided with temperature sensor 5, probe 4
Resistance wire 6 is provided with eyeglass；Laser ranging probe 4 is connected with central processing unit 13, and temperature sensor 5 connects with control module 15
Connect, control module 15 passes through GPRS communication modules 7 and transmission of electricity Operation and Maintenance Center wireless connection.The laser ranging system 4 can be used
The miniature range finder modules of ZDM/M, size is 37 × 39 × 20mm.Measurement distance is general in 200 meters, and precision is in 2mm or so.
It is preferred that, in addition to electric supply installation, the electric supply installation includes electromagnetic induction coil 11, rectifier 12, power supply mould
Block 14, electromagnetic induction coil 11 is connected with rectifier 12, and rectifier 12 is connected with power module 14, and power module 14 is to whole dress
Put power supply.
It is preferred that, the electromagnetic induction coil 11 is formed by copper wire winding.It is by electromagnetic induction principle that transmission pressure is all
The magnetic field for enclosing generation is converted into induced-current.
It is preferred that, whole device is fixed on wire by the embedding plastics bandage by bolt 3, and makes laser ranging probe
4 down.
It is preferred that, induced-current is become direct current by the rectifier 12, it is filtered after charged to power supply 14.
It is preferred that, the central processing unit 13 is internally integrated the program that with good grounds distance to the ground calculates ice covering thickness.
It is preferred that, the control module 15 is made up of model MSP430F149 singlechip chips.
It is preferred that, the resistance wire 11, which is evenly distributed on, is located at the camera lens inner surface of laser ranging probe 4, for laser ranging
Pop one's head in 4 icing when heat ice-melt.
Whole device is fixed at conducting wire sag minimum point by the utility model using plastics bandage and insulated bolt.Housing
Internal coil can will have magnetic field and be converted into induced-current around wire, and after being filtered by rectifier by electrical power storage to electric
In source, power supply is powered for whole device.Come interim when the icing phase, temperature sensor is by perceiving ambient temperature, when less than set
During fixed minimum temperature, control module outputs signal to power supply and resistance wire powered heating, makes covering for laser ranging probe surface
Ice-out falls, it is to avoid laser ranging system camera lens fails because of icing.The conducting wire sag minimum point pair that laser ranging probe is measured
Ground distance, by this feedback of the information to central processing unit, the ice covering thickness data calculated directly pass O＆M back by GPRS antenna
The transmission of electricity Yun Jian centers of department, enable O＆M department to grasp the icing situation of this circuit in time.
Such as Fig. 4, the micro controller module is made up of chip MSP430F149, is responsible for the control work of whole device.Bag
Include the temperature for reading temperature sensor and deliver a signal to power supply to Resistant heating.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
The technical scheme that system, the technical scheme that protection domain of the present utility model should be recorded with claim, including claim are recorded
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (4)
1. a kind of wire icing thickness on-Line Monitor Device, it is characterised in that：Including housing（1）, housing（1）It is interior to be provided with centre
Manage device（13）And control module（15）, housing（1）It is externally provided with GPRS communication modules（7）, housing（1）Two ends are connected with plastics bandage
（2）, plastics bandage（2）Top is provided with bolt（3）；In housing（1）Bottom is additionally provided with laser ranging probe（4）, probe（4）On set
There is temperature sensor（5）, probe（4）Eyeglass in be provided with resistance wire（6）；Laser ranging probe（4）With central processing unit（13）
Connection, temperature sensor（5）With control module（15）Connection, control module（15）Pass through GPRS communication modules（7）Transported with transmission of electricity
Fibrillar center's wireless connection.
2. a kind of wire icing thickness on-Line Monitor Device according to claim 1, it is characterised in that：Also include power supply dress
Put, the electric supply installation includes electromagnetic induction coil（11）, rectifier（12）, power module（14）, electromagnetic induction coil（11）
With rectifier（12）Connection, rectifier（12）With power module（14）Connection, power module（14）Powered to whole device.
3. a kind of wire icing thickness on-Line Monitor Device according to claim 2, it is characterised in that：The electromagnetic induction line
Circle（11）Formed by copper wire winding.
4. a kind of wire icing thickness on-Line Monitor Device according to claim 1, it is characterised in that：The control module
（15）It is made up of model MSP430F149 singlechip chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459684.2U CN206469850U (en) | 2016-12-29 | 2016-12-29 | A kind of wire icing thickness on-Line Monitor Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459684.2U CN206469850U (en) | 2016-12-29 | 2016-12-29 | A kind of wire icing thickness on-Line Monitor Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206469850U true CN206469850U (en) | 2017-09-05 |
Family
ID=59711613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621459684.2U Expired - Fee Related CN206469850U (en) | 2016-12-29 | 2016-12-29 | A kind of wire icing thickness on-Line Monitor Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206469850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741589A (en) * | 2019-02-21 | 2019-05-10 | 安徽康能电气有限公司 | One kind taking electric device for monitoring icing of electric transmission line based on induction |
| CN114140979A (en) * | 2021-11-30 | 2022-03-04 | 国网山东省电力公司淄博供电公司 | Icing early warning system for power transmission line tower wire system |
-
2016
- 2016-12-29 CN CN201621459684.2U patent/CN206469850U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741589A (en) * | 2019-02-21 | 2019-05-10 | 安徽康能电气有限公司 | One kind taking electric device for monitoring icing of electric transmission line based on induction |
| CN114140979A (en) * | 2021-11-30 | 2022-03-04 | 国网山东省电力公司淄博供电公司 | Icing early warning system for power transmission line tower wire system |
| CN114140979B (en) * | 2021-11-30 | 2023-10-10 | 国网山东省电力公司淄博供电公司 | Ice coating early warning system for power transmission line tower line system |
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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: 20170905 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |