CN102832585A - Dropping prevention device for high-voltage cable - Google Patents
Dropping prevention device for high-voltage cable Download PDFInfo
- Publication number
- CN102832585A CN102832585A CN 201210323038 CN201210323038A CN102832585A CN 102832585 A CN102832585 A CN 102832585A CN 201210323038 CN201210323038 CN 201210323038 CN 201210323038 A CN201210323038 A CN 201210323038A CN 102832585 A CN102832585 A CN 102832585A
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- control system
- buckle
- drive motors
- electrically connected
- module
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- 230000002265 prevention Effects 0.000 title abstract 4
- 238000007599 discharging Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000032683 aging Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The invention discloses a dropping prevention device for a high-voltage cable. The dropping prevention device is composed of a rack, a buckle, a bracing wire, a bracing wire disc, a tension sensor, a driving motor and a control system, wherein the bracing wire disc, the tension sensor, the driving motor and the control system are reliably connected with the rack; one end of the bracing wire is reliably connected with the buckle; the other end of the bracing wire is wound on the bracing wire disc; the bracing wire disc is reliably connected with the driving motor by a coupler; the driving motor and the control system are electrically connected; and the tension sensor is reliably connected with the buckle and is electrically connected with the driving motor respectively. The dropping prevention device for the high-voltage cable is simple in structure and reliable in running; when the high-voltage cable drops from a power transmission tower, the cable is timely and effectively hung in the air, and meanwhile, alarming is performed, and a fault is sent to be a report through a wireless transmission mode, so that the contact accident due to the fact that the high-voltage cable and ground surface or other objects are contacted is effectively avoided, and the fault spot can be accurately located.
Description
Technical field
The present invention relates to a kind of high-tension cable anti-drop device, belong to electric power and carry the auxiliary equipment field.
Background technology
High-tension cable is in actual motion, and, strong wind aging because of structure, factor such as freezing are prone to the phenomenon that comes off and come off from high-voltage power transmission tower; When high-tension cable comes off and drop on the ground; Threaten personal safety or cause the heavy losses of property thereby very easily cause ground dough figurine or object to get an electric shock, work as cable simultaneously and the reliable localization of fault equipment of non-structure simple operation still occurs at present, also caused the fault point to search difficulty; Incur loss through delay the maintenance time of transmission line, influenced normal production and living.
Summary of the invention
The object of the invention just is to overcome above-mentioned deficiency, and a kind of high-tension cable anti-drop device is provided.
For realizing above-mentioned purpose, the present invention realizes through following technical scheme:
A kind of high-tension cable anti-drop device; Constitute by frame, buckle, backguy, cable quadrant, pulling force sensor, drive motors and control system; Described cable quadrant, pulling force sensor, drive motors and control system all reliably are connected with frame; Described backguy one end reliably is connected with buckle, and the other end is wrapped on the cable quadrant, and described cable quadrant reliably is connected with drive motors through shaft coupling; Drive motors and control system are electrically connected, and described pulling force sensor reliably is connected with buckle respectively in addition and is electrically connected with control system.
Control system is made up of batteries, solar panel, pulling force sensor, charging-discharging controller, data processing module, driver module, wireless sending module and alarm module; Data processing module is electrically connected with driver module, wireless sending module respectively; Driver module is electrically connected with charging-discharging controller, pulling force sensor, wireless sending module, drive motors and alarm module in addition, and batteries and solar panel are electrically connected through charging-discharging controller.
Backguy is made up of steel strand wire and insulating sleeve, and insulating sleeve is coated on the steel strand wire outside.
The buckle material is a hard insulation.
Drive motors is a waterproof machine.
Alarm module is acousto-optic buzzer, electric whistle.
The present invention is simple in structure reliable; Can high-tension cable when transmission tower comes off timely and effectively aloft with cable suspension; The colleague reports to the police and fault is sent report through wireless transmission method; Thereby effectively avoid because of high-tension cable contacts the contact accident that causes with ground or other objects, and can accurately locate the fault point.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a control system electrical principle block diagram.
Embodiment
As illustrated in fig. 1 and 2; A kind of high-tension cable anti-drop device; Be made up of frame 1, buckle 2, backguy 3, cable quadrant 4, pulling force sensor 5, drive motors 6 and control system, described cable quadrant 4, pulling force sensor 5, drive motors 6 and control system all reliably are connected with frame 1, and described backguy 3 one ends reliably are connected with buckle 2; The other end is wrapped on the cable quadrant 4; Described cable quadrant 4 reliably is connected with drive motors 6 through shaft coupling, and drive motors 6 is electrically connected with control system, and described pulling force sensor 5 reliably is connected with buckle 2 respectively in addition and is electrically connected with control system.
Control system is made up of batteries, solar panel, pulling force sensor, charging-discharging controller, data processing module, driver module, wireless sending module and alarm module; Data processing module is electrically connected with driver module, pulling force sensor, wireless sending module respectively; Driver module is electrically connected with charging-discharging controller, wireless sending module, drive motors and alarm module in addition, and batteries and solar panel are electrically connected through charging-discharging controller.
During use, at first the present invention is fixed on the high-voltage power transmission tower, then buckle is got final product with reliably being connected through the cable of high-voltage power transmission tower and pulling force sensor respectively; When big cable comes off; Pulling force sensor is stressed to change, thereby after sending fault letter to control system, drives drive motors work by control system then; And drive the cable quadrant rotation, thereby cable is drawn high and is suspended in the air.When control system drives drive motor work, drive alarm module and report to the police, and carry out remote alarms through wireless transport module.
Claims (6)
1. high-tension cable anti-drop device; Constitute by frame, buckle, backguy, cable quadrant, pulling force sensor, drive motors and control system; It is characterized in that: described cable quadrant, pulling force sensor, drive motors and control system all reliably are connected with frame; Described backguy one end reliably is connected with buckle, and the other end is wrapped on the cable quadrant, and described cable quadrant reliably is connected with drive motors through shaft coupling; Drive motors and control system are electrically connected, and described pulling force sensor reliably is connected with buckle respectively in addition and is electrically connected with control system.
2. a kind of high-tension cable anti-drop device according to claim 1; It is characterized in that: described control system is made up of batteries, solar panel, pulling force sensor, charging-discharging controller, data processing module, driver module, wireless sending module and alarm module; Data processing module is electrically connected with driver module, wireless sending module respectively; Driver module is electrically connected with charging-discharging controller, pulling force sensor, wireless sending module, drive motors and alarm module in addition, and batteries and solar panel are electrically connected through charging-discharging controller.
3. a kind of high-tension cable anti-drop device according to claim 1, it is characterized in that: described backguy is made up of steel strand wire and insulating sleeve, and insulating sleeve is coated on the steel strand wire outside.
4. a kind of high-tension cable anti-drop device according to claim 1 is characterized in that: described buckle material is a hard insulation.
5. a kind of high-tension cable anti-drop device according to claim 1 is characterized in that: described drive motors is a waterproof machine.
6. a kind of high-tension cable anti-drop device according to claim 2 is characterized in that: described alarm module is acousto-optic buzzer, electric whistle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210323038 CN102832585A (en) | 2012-09-04 | 2012-09-04 | Dropping prevention device for high-voltage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210323038 CN102832585A (en) | 2012-09-04 | 2012-09-04 | Dropping prevention device for high-voltage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102832585A true CN102832585A (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210323038 Pending CN102832585A (en) | 2012-09-04 | 2012-09-04 | Dropping prevention device for high-voltage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102832585A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986104A (en) * | 2014-05-23 | 2014-08-13 | 国家电网公司 | Anti-breakage protecting and early warning device for overhead wire with voltage of 10 kV and below |
| CN110395611A (en) * | 2018-11-08 | 2019-11-01 | 辽宁工业大学 | A kind of quick cable winder of high voltage transmission line broken string |
| CN111964822A (en) * | 2020-08-05 | 2020-11-20 | 浙江大学 | Measuring device and system for multi-angle freezing stress of transmission conductor |
| CN112573290A (en) * | 2020-10-28 | 2021-03-30 | 国家电网有限公司 | Cable high altitude accommodating device |
-
2012
- 2012-09-04 CN CN 201210323038 patent/CN102832585A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986104A (en) * | 2014-05-23 | 2014-08-13 | 国家电网公司 | Anti-breakage protecting and early warning device for overhead wire with voltage of 10 kV and below |
| CN103986104B (en) * | 2014-05-23 | 2017-01-11 | 国家电网公司 | Anti-breakage protecting and early warning device for overhead wire with voltage of 10 kV and below |
| CN110395611A (en) * | 2018-11-08 | 2019-11-01 | 辽宁工业大学 | A kind of quick cable winder of high voltage transmission line broken string |
| CN111964822A (en) * | 2020-08-05 | 2020-11-20 | 浙江大学 | Measuring device and system for multi-angle freezing stress of transmission conductor |
| CN112573290A (en) * | 2020-10-28 | 2021-03-30 | 国家电网有限公司 | Cable high altitude accommodating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121219 Address after: Jiaozuo City, Henan province 454450 County Road No. 98 Zhongshan Boai County Electric Company Information Department Applicant after: Bo'ai Country Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: Jiaozuo City, Henan province 454450 County Road No. 98 Zhongshan Boai County Electric Company Information Department Applicant before: Bo'ai Country Electric Power Co., Ltd. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |