CN205723040U - A kind of resistance of novel falcon string structure - Google Patents
A kind of resistance of novel falcon string structure Download PDFInfo
- Publication number
- CN205723040U CN205723040U CN201620322967.6U CN201620322967U CN205723040U CN 205723040 U CN205723040 U CN 205723040U CN 201620322967 U CN201620322967 U CN 201620322967U CN 205723040 U CN205723040 U CN 205723040U
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- resistance
- falcon
- fixed mount
- novel
- string structure
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Abstract
This utility model provides the resistance of a kind of novel falcon string structure.It is characterized in that, described resistance is made up of side fixed mount, pellet resistance sheet, end fixed mount etc..Described side fixed mount, be provided with some falcon grooves and be provided with connect fixing hole there is certain thickness insulation board.The some falcon grooves which is provided with are mutually embedding with the installation falcon of resistor disc and fixed resistance dice.The installation fixing hole that on described side fixed mount, connection fixing hole is provided with end fixed mount is joined work and is connected.Described end fixed mount is provided with resistance and installs fixing flanging frame and the fixing hole being connected with side fixed mount, and is provided with into (going out) end connecting plate.The resistance of described novel falcon string structure, without metal core through screw rod, high temperature resistant, high pressure resistant, capability of overload is strong, and power is big, transports, installs safe ready.
Description
Technical field
This utility model relates to the falcon string fixed form of the large power, electrically resistance element in a kind of novel super (special) hv filtering device resistor, belongs to super (special) high-pressure system and remote conveying power transformation technology field.
Background technology
In super high voltage direct current electricity transmission or extra-high voltage DC transmission system, the harmonic wave that the change of current produces is relatively big on transmission of electricity quality impact, for eliminating these harmonic effects, typically need to install wave filter at current conversion station, and filter resistor is the important component part of wave filter.Between the wire wrap resistance of filter resistors, patch unit or pellet resistance unit, general employing insulated porcelain sleeve interval, then concatenated by metal screw, combine formation resistance.But when resistor power is relatively big, super (special) high pressure time, due to the size limitation using metal screw to concatenate, pellet resistance is shorter with the creep distance of screw rod, and the hidden danger probability that short circuit punctures is bigger.Thus under conditions of space is certain, limit the increase of the pressure of resistor and power.
Being explained as follows of falcon string structure: offer several grooves on the fixed mount of side and be provided with connection fixing hole, is installing resistor disc with the form at the falcon fourth of the twelve Earthly Branches, and has multiple resistor disc concatenation and form.
Summary of the invention
It is big that technical problem to be solved in the utility model is to provide power in a kind of adaptation super high voltage direct current electricity transmission HVDC or extra-high voltage DC transmission system UHVDC, and withstanding voltage grade is high, high temperature resistant, easy for installation resistor.
Content of the present utility model provides the resistance of a kind of novel falcon string structure, including side fixed mount, resistor disc unit, end fixed mount, it is characterized in that: described side fixed mount offers some falcon grooves and is provided with connection fixing hole, by installing, the parallel string of falcon is solid to be installed on falcon groove on the fixed mount of side described resistor disc, and many sheet resistances are by connecting sheet serial or parallel connection.
Falcon groove described further is strip slotted eye, vertical offers, and horizontally spaced be arranged in parallel.
Resistor disc two ends described further are provided with installation falcon.
Resistor disc described further is wrapping wire resistance.
Resistor disc described further is pellet resistance.
Pellet resistance described further is single channel.
Pellet resistance described further is multichannel.
End fixed mount described further is provided with resistance and installs fixing flanging frame and the fixing hole being connected with side fixed mount, and be provided with into wire outlet end connecting plate.
The resistance of described novel falcon string structure, without metal core through screw rod, high temperature resistant, high pressure resistant, capability of overload is strong, and power is big, and transportation safety is convenient, it is not necessary to in-site installation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the electric resistance structure of novel falcon string structure；
Fig. 2 is the electric resistance structure exploded view of novel falcon string structure.
Description of reference numerals:
100-resistance unit sheet；Falcon installed by 101 resistor discs；200-side fixed mount；201 side fixed frame fixing holes；202 resistance unit sheets install tongue-and-groove；300 end fixed mounts；301 end fixed frame fixing holes；302 resistance install fixing flanging frame；4-connects sheet；5-enters (going out) end connecting plate.
Detailed description of the invention
For making this utility model become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below embodiment:
As it is shown in figure 1, be the schematic diagram of the electric resistance structure of novel falcon string structure, the resistance of described novel falcon string structure is made up of side fixed mount 200, pellet resistance sheet 100, end fixed mount 300 etc..
Shown in Fig. 2, for the electric resistance structure exploded view of novel falcon string structure.
Described side fixed mount 200, is provided with some falcon grooves 202, the certain thickness insulation board of connection fixing hole 201.The some falcon grooves 202 which is provided with are fixed with the installation falcon 101 phase build-in of pellet resistance sheet 100；Installing falcon groove 202 on described side fixed mount 200 is strip slotted eye, vertical offers, along its length according to the quantity of pellet resistance, keeps at a certain distance away and be arranged in parallel.The installation fixing hole 301 that on described side fixed mount 200, connection fixing hole 201 is provided with end fixed mount 300 is joined work and is connected.
Further, the described mounting groove 202 on side fixed mount 200, at least one, it is possible to a plurality of parallel.
Described pellet resistance sheet 100 two ends are provided with installation falcon 101.By installing, the parallel string of falcon 101 is solid to be installed on falcon groove 202 on side fixed mount 200 multi-disc pellet resistance 100.Multi-disc pellet resistance 100 is by connecting sheet 4 serial or parallel connection.And be provided with into (going out) end connecting plate 5.
Further, described is provided with installation falcon 102 resistor disc 100, is that wrapping wire resistance may also be pellet resistance.
Further, pellet resistance 100 is single channel or multichannel.
Described end fixed mount 300 is provided with resistance and installs fixing flanging frame 302 and the fixing hole 301 being connected with side fixed mount 200.
The present embodiment is not intended to the quantity of the assembly of pellet resistance 100, and no matter pellet resistance 100 number is how many, is protection scope of the present invention.The present embodiment is not intended to the number of passages of pellet resistance 100 simultaneously, and end fixed mount 300, side fixed mount 200 and side fixed mount 200 are installed the planform of falcon groove 202, if similar with present configuration or function is identical all at scope.
Claims (8)
1. the resistance of a novel falcon string structure, including side fixed mount, resistor disc unit, end fixed mount, it is characterized in that: described side fixed mount offers some falcon grooves and is provided with connection fixing hole, by installing, the parallel string of falcon is solid to be installed on falcon groove on the fixed mount of side described resistor disc, and many sheet resistances are by connecting sheet serial or parallel connection.
The resistance of a kind of novel falcon string structure the most as claimed in claim 1, it is characterised in that: described falcon groove is strip slotted eye, vertical offers, and horizontally spaced be arranged in parallel.
The resistance of a kind of novel falcon string structure the most as claimed in claim 1, it is characterised in that: described resistor disc two ends are provided with installation falcon.
The resistance of a kind of novel falcon string structure the most as claimed in claim 3, described resistor disc be wrapping wire resistance be pellet resistance.
The resistance of a kind of novel falcon string structure the most as claimed in claim 3, described resistor disc is pellet resistance.
The resistance of a kind of novel falcon string structure the most as claimed in claim 5, described pellet resistance is single channel.
The resistance of a kind of novel falcon string structure the most as claimed in claim 5, described pellet resistance is multichannel.
The resistance of a kind of novel falcon string structure the most as claimed in claim 1, it is characterised in that: described end fixed mount is provided with resistance and installs fixing flanging frame and the fixing hole being connected with side fixed mount, and be provided with into wire outlet end connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322967.6U CN205723040U (en) | 2016-04-18 | 2016-04-18 | A kind of resistance of novel falcon string structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322967.6U CN205723040U (en) | 2016-04-18 | 2016-04-18 | A kind of resistance of novel falcon string structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205723040U true CN205723040U (en) | 2016-11-23 |
Family
ID=57296859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620322967.6U Active CN205723040U (en) | 2016-04-18 | 2016-04-18 | A kind of resistance of novel falcon string structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205723040U (en) |
-
2016
- 2016-04-18 CN CN201620322967.6U patent/CN205723040U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |