CN204304371U - A kind of device preventing power transmission line from freezing - Google Patents
A kind of device preventing power transmission line from freezing Download PDFInfo
- Publication number
- CN204304371U CN204304371U CN201420683852.0U CN201420683852U CN204304371U CN 204304371 U CN204304371 U CN 204304371U CN 201420683852 U CN201420683852 U CN 201420683852U CN 204304371 U CN204304371 U CN 204304371U
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- Prior art keywords
- transmission line
- power transmission
- freezing
- heating wire
- model
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- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Photovoltaic Devices (AREA)
Abstract
A kind of device preventing power transmission line from freezing disclosed in the utility model, comprise the bracing frame be arranged on electric pole, bracing frame is provided with controller, controller is connected to electric supply installation and heating wire, and heating wire winding is on power transmission line.A kind of device preventing power transmission line from freezing of the present utility model solve existing power transmission line freeze after cannot the shortcoming of deicing.A kind of apparatus structure preventing power transmission line from freezing of the present utility model is simple, it repeatedly repeats power supply by rechargeable battery or solar energy, by the ice sheet heating and melting that heating wire will be formed outside power transmission line, alleviating the load-bearing burden of power transmission line, avoiding power transmission line to rupture because bearing weight.
Description
Technical field
The utility model belongs to electrical equipment technical field, is specifically related to a kind of device preventing power transmission line from freezing.
Background technology
Along with the development of modern industry, electric energy plays more and more important effect in the life and industrial production of people, the sustainable supply of the normal work of various electronics, power equipment all dependent's electric energy, power line networks then carries the effect of transmission of electric energy, and the place that weather is more clammy in the winter time, moisture in cold air is easily attached on power transmission line and forms ice sheet, along with ice sheet is piled up thicker and thicker, will power transmission line be broken cause the interruption of supply of electric power after the weight of ice sheet exceedes the weight capacity of power transmission line.
Utility model content
The purpose of this utility model is to provide a kind of device preventing power transmission line from freezing, solve existing power transmission line freeze after cannot the shortcoming of deicing.
The technical scheme that the utility model adopts is: a kind of device preventing power transmission line from freezing, comprise the bracing frame be arranged on electric pole, bracing frame is provided with controller, controller is connected to electric supply installation and heating wire, and heating wire winding is on power transmission line.
Feature of the present utility model is also,
Electric supply installation is made up of interconnective solar panel and battery.
Electric supply installation is rechargeable battery.
Controller is also connected with temperature sensor.
Also be connected with boost module between electric supply installation and processor, boost module boosted voltage provides operating voltage for heating wire.
The model of controller is 89C52 single-chip microcomputer.
The model of boost module is DCP010515DBP.
The beneficial effects of the utility model are: a kind of device preventing power transmission line from freezing of the present utility model solve existing power transmission line freeze after cannot the shortcoming of deicing.A kind of apparatus structure preventing power transmission line from freezing of the present utility model is simple, it repeatedly repeats power supply by rechargeable battery or solar energy, by the ice sheet heating and melting that heating wire will be formed outside power transmission line, alleviating the load-bearing burden of power transmission line, avoiding power transmission line to rupture because bearing weight.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of device preventing power transmission line from freezing of the present utility model.
In figure, 1. bracing frame, 2. controller, 3. electric supply installation, 4. heating wire, 5. temperature sensor, 6. boost module.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described in detail.
The structure of a kind of device preventing power transmission line from freezing that the utility model provides as shown in Figure 1, comprise the bracing frame 1 be arranged on electric pole, bracing frame 1 is provided with controller 2, the model of controller 2 is 89C52 single-chip microcomputer, controller 2 is connected to electric supply installation 3 and heating wire 4, and heating wire 4 is wound on power transmission line.
Electric supply installation 3 is made up of interconnective solar panel and battery.
Electric supply installation 3 is rechargeable battery.
Controller 2 is also connected with temperature sensor 5.
Also be connected with boost module 6 between electric supply installation 3 and processor, boost module 6 boosted voltage provides operating voltage for heating wire 4, and the model of boost module 6 is DCP010515DBP.
Solar energy is changed into power storage in battery by solar panel by the electric supply installation 3 of a kind of device preventing power transmission line from freezing of the present utility model, then adopt rechargeable battery to carry out electric power supply when bad weather solar energy-electric energy is finished, if and when power transmission line having ice sheet formed, gather ambient temperature by temperature sensor 5 and be returned to controller 2, when ambient temperature reaches the design temperature of controller 2, then controller 2 controls heating wire 4 active heat transfer for melting ice sheet, and such as temperature sensor 5 can be set as subzero 5 DEG C.And the operating voltage of heating wire 4 is 12V storage battery voltage rise become by boost module 6, controller 2 controls heating wire 4 work eleven minute at every turn, in order to avoid due to heat time long damage power transmission line generation security incident after being melted by ice sheet.
By the way, a kind of device preventing power transmission line from freezing of the present utility model solve existing power transmission line freeze after cannot the shortcoming of deicing.A kind of apparatus structure preventing power transmission line from freezing of the present utility model is simple, it repeatedly repeats power supply by rechargeable battery or solar energy, by the ice sheet heating and melting that heating wire will be formed outside power transmission line, alleviating the load-bearing burden of power transmission line, avoiding power transmission line to rupture because bearing weight.
Claims (7)
1. the device preventing power transmission line from freezing, it is characterized in that, comprise the bracing frame (1) be arranged on electric pole, support frame as described above (1) is provided with controller (2), described controller (2) is connected to electric supply installation (3) and heating wire (4), and described heating wire (4) is wound on power transmission line.
2. as claimed in claim 1 a kind of prevent power transmission line freeze device, it is characterized in that, described electric supply installation (3) is made up of interconnective solar panel and battery.
3. as claimed in claim 1 a kind of prevent power transmission line freeze device, it is characterized in that, described electric supply installation (3) is rechargeable battery.
4. as claimed in claim 1 a kind of prevent power transmission line freeze device, it is characterized in that, described controller (2) is also connected with temperature sensor (5).
5. as claimed in claim 2 or claim 3 a kind of prevent power transmission line freeze device, it is characterized in that, also be connected with boost module (6) between described electric supply installation (3) and processor, described boost module (6) boosted voltage is that heating wire (4) provides operating voltage.
6. as claimed in claim 1 a kind of prevent power transmission line freeze device, it is characterized in that, the model of described controller (2) is 89C52 single-chip microcomputer.
7. as claimed in claim 5 a kind of prevent power transmission line freeze device, it is characterized in that, the model of described boost module (6) is DCP010515DBP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683852.0U CN204304371U (en) | 2014-11-14 | 2014-11-14 | A kind of device preventing power transmission line from freezing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683852.0U CN204304371U (en) | 2014-11-14 | 2014-11-14 | A kind of device preventing power transmission line from freezing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204304371U true CN204304371U (en) | 2015-04-29 |
Family
ID=53109885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683852.0U Expired - Fee Related CN204304371U (en) | 2014-11-14 | 2014-11-14 | A kind of device preventing power transmission line from freezing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204304371U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526794A (en) * | 2019-09-16 | 2019-12-03 | 国网山西省电力公司经济技术研究院 | A kind of adaptive tensioning apparatus of primacord temperature difference environment and its control method |
| CN111864633A (en) * | 2019-06-03 | 2020-10-30 | 王梦依 | Maintenance device for relieving cable surface layer icing and cable winding |
| CN114439299A (en) * | 2022-02-16 | 2022-05-06 | 孙亚丽 | Wire pole with cable safety protection function |
-
2014
- 2014-11-14 CN CN201420683852.0U patent/CN204304371U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864633A (en) * | 2019-06-03 | 2020-10-30 | 王梦依 | Maintenance device for relieving cable surface layer icing and cable winding |
| CN111864633B (en) * | 2019-06-03 | 2021-05-28 | 山东道永盛信息科技有限公司 | Maintenance device for relieving cable surface layer icing and cable winding |
| CN110526794A (en) * | 2019-09-16 | 2019-12-03 | 国网山西省电力公司经济技术研究院 | A kind of adaptive tensioning apparatus of primacord temperature difference environment and its control method |
| CN114439299A (en) * | 2022-02-16 | 2022-05-06 | 孙亚丽 | Wire pole with cable safety protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20211114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |