CN208571626U - The voltage-type energy taking device of high-tension line - Google Patents
The voltage-type energy taking device of high-tension line Download PDFInfo
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- CN208571626U CN208571626U CN201820727957.XU CN201820727957U CN208571626U CN 208571626 U CN208571626 U CN 208571626U CN 201820727957 U CN201820727957 U CN 201820727957U CN 208571626 U CN208571626 U CN 208571626U
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Abstract
The utility model discloses a kind of voltage-type energy taking devices of high-tension line, including high-voltage power-line, insulating sleeve, electro-insulating rubber pipe and electronic circuit board, insulation inner sleeve periphery is provided with insulating coating pipe, insulation inner sleeve upper end is connected with high-voltage power-line, bottom end is provided with interior empty slot, electronic circuit board is provided in electro-insulating rubber pipe in interior empty slot, transformer is provided on electronic circuit board, high-voltage capacitor and energy-storage units, transformer is connect with high-voltage capacitor and high-voltage power-line, power supply line electro-insulating rubber is provided on high-voltage power-line, the connection of the inlet wire of high voltage power supply and taking energy unit, taking energy unit successively passes through transformer, it is connected after rectification filtering unit and voltage regulation unit with load, AD/DC conversion module is connected between transformer and load, pass through measuring unit and lightning strike protection list between voltage regulation unit and load Member connection, is provided with energy-storage units between transformer and load.The utility model carries lightning protection and voltage regulation unit, and voltage output is stablized.
Description
Technical field:
The utility model relates to a kind of energy taking devices, more particularly to a kind of voltage-type energy taking device of high-tension line.
Background technique:
With the development of economy, the raising of living standards of the people, people propose requirements at the higher level to power supply quality, to power supply
Reliability proposes higher standard, and therefore, Development of Urban distribution realizes that distribution automation is necessarily becoming for supply network development
Gesture, construction have importance and urgency to realization distribution automation with network communication system, the indicating fault in distribution automation
The main function of the equipment such as device, FTU, DTU first consists in real-time monitoring with Running State, when next is grid collapses
It realizes fast failure positioning and isolation, shortens fault handling time, so as to shorten power off time, improve power supply reliability, still,
The intelligent equipment energy supply of distribution network system is a maximum problem, and power distribution network, which solves the main method of this problem, at present is
Electricity is taken using high voltage P T and electricity is taken using CT coil, but it is that the bad processing insulation of overhead transmission line is asked that CT, which takes the obvious shortcoming of electricity,
Topic；Cable run takes when line current is small less than energy；Although PT takes electricity to take electric defect, body without CT
The problems such as product is big, at high cost, and intelligent, miniaturization, integrated incompatible with, and installation difficulty is big.
Utility model content:
The technical problem to be solved by the utility model is to overcoming the deficiencies of the prior art and provide the small in size, Yi An of one kind
The voltage-type energy taking device of dress, safe and reliable high-tension line.
The utility model is adopted the technical scheme that in order to solve the technical problem:
A kind of voltage-type energy taking device of high-tension line, including high-voltage power-line, insulating sleeve, electro-insulating rubber pipe and electronics
Wiring board, the insulating sleeve include insulation inner sleeve and insulating coating pipe, and the insulation inner sleeve is inverted T-type structure, described
Insulation inner sleeve periphery is provided with the insulating coating pipe, and the upper end of the insulation inner sleeve inverted T-type structure is connected with the height
Voltage source line, bottom end are provided with interior empty slot, and the electro-insulating rubber pipe is provided in interior empty slot, is provided in the electro-insulating rubber pipe
The electronic circuit board, is provided with transformer, high-voltage capacitor and energy-storage units on the electronic circuit board, the transformer with
The high-voltage capacitor and the high-voltage power-line connect, and are provided with power supply line electro-insulating rubber, institute on the high-voltage power-line
High-voltage capacitor one end is stated to connect with the node of the transformer and high voltage power supply, the other end connect with inductance after with power ground
The inlet wire of line connection, the high voltage power supply and taking energy unit connects, and the taking energy unit successively passes through transformer, rectifying and wave-filtering list
It is connected after member and voltage regulation unit with load, AD/DC modulus of conversion is connected between the secondary outgoing line of the transformer and the load
Block is connect with lightning strike protection unit by measuring unit between the voltage regulation unit and the load, can carry out power output end
Overcurrent protection is provided with energy-storage units between the transformer and the load.
The transformer is that excitation shakes transformer, the secondary coil company of the rectification filtering unit and the transformer
It connects, guarantees the stability output of voltage, the transformer, rectification filtering unit, voltage regulation unit and connected in series with the load are described
AD/DC conversion module is connected in parallel with the rectification filtering unit and voltage regulation unit.
The front end of the energy-storage units is in series with first switch, and rear end is in series with second switch, first switch, energy-storage units
With second switch and the rectification filtering unit, voltage regulation unit and load parallel connection.
The energy-storage units are the energy-storage units for storing the tank voltage of high voltage power supply, when energy storage saturation, first
Switch disconnects, and when high pressure power-off, second switch is closed powering load, and equipment does not have a power failure when ensure that line outage.
Electro-insulating rubber pipe upper end and the insulation inner sleeve junction are provided with card slot, electro-insulating rubber pipe lower end
Sealing fixation is carried out using fixed screw, is filled with casting glue inside the electro-insulating rubber pipe.
The positive beneficial effect of the utility model is:
1, the utility model is formed using high-pressure electronic Technology design, is sealed using single-phase column support type structure outdoor insulator
Dress, can be directly mounted between high pressure and ground, carry out high pressure instead of support insulator and take electricity, have small in size, easy to install, beautiful
The advantages that generous, safe and reliable is a kind of essential powering device of power distribution network intellectualizing system.
2, the utility model is that voltage-type takes electricity, and three-phase independently takes electricity, and parallel running does not originate operating current limitation,
Included lightning protection and voltage regulation unit, voltage output are stablized, and power output end overcurrent protection can be carried out.
3, energy-storage units are set in the utility model, for storing the tank voltage of high voltage power supply, when energy storage saturation, the
One switch disconnects, and when high pressure power-off, second switch is closed powering load, and equipment does not have a power failure when ensure that line outage.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the voltage-type energy taking device of the utility model high-tension line；
Fig. 2 is the circuit diagram of the voltage-type energy taking device of the utility model high-tension line.
Specific embodiment:
The utility model is further explained in the following with reference to the drawings and specific embodiments and explanation:
Referring to Fig. 1 and Fig. 2: in figure, 1- high-voltage power-line, 2- insulation inner sleeve, 3- insulating coating pipe, 4- electronic circuit
Plate, empty slot in 5-, 6- transformer, 7- high-voltage capacitor, 8- energy-storage units, 9- power supply line electro-insulating rubber, 10- card slot, 11- are fixed
Screw.
Embodiment: a kind of voltage-type energy taking device of high-tension line, including high-voltage power-line 1, insulating sleeve, electro-insulating rubber
Pipe and electronic circuit board 4, insulating sleeve include insulation inner sleeve 2 and insulating coating pipe 3, and insulation inner sleeve 2 is inverted T-type structure,
Insulation 2 periphery of inner sleeve is provided with insulating coating pipe 3, and the upper end of insulation 2 inverted T-type structure of inner sleeve is connected with high-voltage power-line 1,
Bottom end is provided with interior empty slot 5, and electro-insulating rubber pipe is provided in interior empty slot 5, and electronic circuit board 4 is provided in electro-insulating rubber pipe, electricity
Transformer 6, high-voltage capacitor 7 and energy-storage units 8, transformer 6 and high-voltage capacitor 7 and high pressure are provided on sub- wiring board 4
Power supply line 1 connects, and power supply line electro-insulating rubber 9,7 one end of high-voltage capacitor and transformer 6 and high pressure are provided on high-voltage power-line 1
The node of power supply connects, and the other end is connect after connecting with inductance with power ground line, and the inlet wire of high voltage power supply and taking energy unit connects
Connect, taking energy unit successively after transformer 6, rectification filtering unit and voltage regulation unit with load connect, transformer 6 it is secondary go out
It is connected with AD/DC conversion module between line and load, passes through measuring unit and lightning strike protection unit between voltage regulation unit and load
Connection can carry out power output end overcurrent protection, be provided with energy-storage units 8 between transformer 6 and load.
Transformer 6 is that excitation shakes transformer, and rectification filtering unit is connect with the secondary coil of transformer 6, guarantees voltage
Stability output, transformer 6, rectification filtering unit, voltage regulation unit and connected in series with the load, AD/DC conversion module and rectification
Filter unit and voltage regulation unit are connected in parallel.
The front end of energy-storage units 8 is in series with first switch, and rear end is in series with second switch, first switch, 8 and of energy-storage units
Second switch and rectification filtering unit, voltage regulation unit and load parallel connection.
Energy-storage units 8 are the energy-storage units 8 for storing the tank voltage of high voltage power supply, and when energy storage saturation, first is opened
Shutdown is opened, and when high pressure power-off, second switch is closed powering load, and equipment does not have a power failure when ensure that line outage.
Electro-insulating rubber pipe upper end and insulation 2 junction of inner sleeve are provided with card slot 10, and electro-insulating rubber pipe lower end utilizes fixation
Screw 11 carries out sealing fixation, is filled with casting glue inside electro-insulating rubber pipe.
When work, directly support insulator is replaced to be installed between high pressure and ground the present apparatus, three-phase independently takes electricity, in parallel
Operation does not originate operating current limitation, carries lightning protection and voltage regulation unit, and voltage output is stablized, and can carry out power supply output
Overcurrent protection is held, and the tank voltage that energy-storage units 8 store high voltage power supply is set, when energy storage saturation, first switch is disconnected,
When high pressure power-off, second switch is closed powering load, and equipment does not have a power failure when ensure that line outage.
The above is only the preferred embodiments of the utility model, is not made in any form to the utility model
Limitation, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, equivalent variations with
It modifies, in the protection scope for still falling within technical solutions of the utility model.
Claims (4)
1. a kind of voltage-type energy taking device of high-tension line, including high-voltage power-line, insulating sleeve, electro-insulating rubber pipe and electric wire
Road plate, it is characterized in that: the insulating sleeve includes insulation inner sleeve and insulating coating pipe, the insulation inner sleeve is inverted T shaped knot
Structure, the insulation inner sleeve periphery are provided with the insulating coating pipe, and the upper end of the insulation inner sleeve inverted T-type structure is connected with
The high-voltage power-line, bottom end are provided with interior empty slot, are provided with the electro-insulating rubber pipe in interior empty slot, in the electro-insulating rubber pipe
It is provided with the electronic circuit board, transformer, high-voltage capacitor and energy-storage units, the change are provided on the electronic circuit board
Depressor is connect with the high-voltage capacitor and the high-voltage power-line, and power supply line insulation rubber is provided on the high-voltage power-line
Glue, described high-voltage capacitor one end are connect with the node of the transformer and high voltage power supply, the other end connect with inductance after with electricity
The inlet wire of source ground line connection, the high voltage power supply and taking energy unit connects, and the taking energy unit successively passes through transformer, rectification
It is connected after filter unit and voltage regulation unit with load, is connected with AD/DC between the secondary outgoing line of the transformer and the load
Conversion module is connect by measuring unit with lightning strike protection unit, the transformer between the voltage regulation unit and the load
Energy-storage units are provided between the load；The front end of the energy-storage units is in series with first switch, and rear end is in series with second
Switch, first switch, energy-storage units and second switch and the rectification filtering unit, voltage regulation unit and load parallel connection.
2. the voltage-type energy taking device of high-tension line according to claim 1, it is characterized in that: the transformer is excitation shake
Swing transformer, the rectification filtering unit is connect with the secondary coil of the transformer, the transformer, rectification filtering unit,
Voltage regulation unit and connected in series with the load, the AD/DC conversion module are connected in parallel with the rectification filtering unit and voltage regulation unit.
3. the voltage-type energy taking device of high-tension line according to claim 1, it is characterized in that: the energy-storage units be for
Store the energy-storage units of the tank voltage of high voltage power supply.
4. the voltage-type energy taking device of high-tension line according to claim 1, it is characterized in that: electro-insulating rubber pipe upper end
The insulation inner sleeve junction is provided with card slot, electro-insulating rubber pipe lower end carries out sealing fixation using fixed screw,
Casting glue is filled with inside the electro-insulating rubber pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820727957.XU CN208571626U (en) | 2018-05-16 | 2018-05-16 | The voltage-type energy taking device of high-tension line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820727957.XU CN208571626U (en) | 2018-05-16 | 2018-05-16 | The voltage-type energy taking device of high-tension line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571626U true CN208571626U (en) | 2019-03-01 |
Family
ID=65483403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820727957.XU Active CN208571626U (en) | 2018-05-16 | 2018-05-16 | The voltage-type energy taking device of high-tension line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208571626U (en) |
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2018
- 2018-05-16 CN CN201820727957.XU patent/CN208571626U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Torch Park V (A-F) (5-7), high tech Zone, 1789 Xinfei Avenue, Xinxiang City, Henan Province, 453000 Patentee after: Zhongbao Electric Co.,Ltd. Address before: 453000 torch Park V (A-F) (5-7), high tech Zone, 1789 Xinfei Avenue, Weibin District, Xinxiang City, Henan Province Patentee before: XINXIANG STRONG POWER ELECTRIC Co.,Ltd. |
|
| CP03 | Change of name, title or address |