CN206340478U - A kind of vacuum pressure regulating and capacitance regulating shunting switch - Google Patents
A kind of vacuum pressure regulating and capacitance regulating shunting switch Download PDFInfo
- Publication number
- CN206340478U CN206340478U CN201620421118.6U CN201620421118U CN206340478U CN 206340478 U CN206340478 U CN 206340478U CN 201620421118 U CN201620421118 U CN 201620421118U CN 206340478 U CN206340478 U CN 206340478U
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- operating mechanism
- connecting lever
- switch module
- voltage vacuum
- upper mounting
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Abstract
The utility model is related to power switch technical field, more particularly to a kind of vacuum pressure regulating and capacitance regulating shunting switch, including fixing device, operating mechanism, switch module and transmission component, and operating mechanism and switch module are fixed on fixing device, and are connected by transmission component；Fixing device includes having keeper below upper mounting plate, lower installation board and the interfix plate being spirally connected by support bar, upper mounting plate；Operating mechanism includes capacity transfer and pressure regulation operating mechanism, is spirally connected and is fixed on above upper mounting plate；Transmission component includes the hexagonal main shaft being socketed on keeper, the transmission crank arm being socketed on hexagonal main shaft, single head connecting lever and pin and connecting rod, and single head connecting lever and double end connecting lever are connected with switch module, and transmission crank arm is connected with operating mechanism；Switch module is vacuum interrupter, is uprightly mounted on above lower installation board, moved end is connected with connecting lever.The utility model has the advantages that good mechanical property, reduction production cost, reduces wire length.
Description
Technical field
The utility model is related to power switch technical field, is the device that transformer carries out capacity and pressure regulating, more particularly to one
Plant the vacuum pressure regulating and capacitance regulating shunting switch of new structure.
Background technology
Current vacuum capacity and pressure regulating shunting switch uses double-fracture vacuum interrupter, is directly connected to permanent magnet mechanism, leads to
The drive shunting switch for crossing permanent magnet mechanism is for linear motion, realizes the operating position switching of shunting switch, so as to reach that capacity transfer is adjusted
The purpose of pressure.There is problem in the structure：1. taking the more space of transformer, make volume of transformer relatively large；2. need advance
From extraction wire at switch side, to be connected in pressure regulating and capacitance regulating transformer assembling, and lead is longer heavier, and influence tap is opened
Close performance；3. vacuum interrupter is placed using horizontal, vacuum interrupter tache motorice has certain interval, vacuum extinction in radial direction
Room tache motorice is influenceed in the process of motion by the gravity vertical with the direction of motion, so as to influence shunting switch mechanical property；4.
Double-fracture vacuum interrupter manufacture craft requires complicated.
Utility model content
Technical problem to be solved in the utility model is to overcome the shortcomings of above-mentioned background technology there is provided a kind of mechanical property
Good, the simple vacuum pressure regulating and capacitance regulating shunting switch of technique.
A kind of vacuum pressure regulating and capacitance regulating shunting switch that the utility model is provided, including fixing device, operating mechanism, switches set
Part and transmission component, operating mechanism and switch module are individually fixed in fixing device, and are connected by transmission component.
Fixing device includes upper mounting plate, interfix plate, lower installation board and some support bars, and upper mounting plate, centre are fixed
Position plate and lower installation board horizontal parallel successively from top to bottom, upper mounting plate and interfix plate, interfix plate and lower installation board
Between be spirally connected by support bar, keeper is provided with below upper mounting plate, interfix plate is located at switch module and transmission component
Between.
Operating mechanism includes a capacity transfer operating mechanism and two pressure regulation operating mechanisms, capacity transfer operating mechanism and pressure regulation operation
Mechanism is spirally connected respectively is fixed on the top of upper mounting plate, and passes through transmission component connecting valve component.
Transmission component includes hexagonal main shaft, transmission crank arm, single head connecting lever, double end connecting lever, pin and connecting rod, hexagonal main shaft
It is socketed on keeper, the transmission crank arm, single head connecting lever and double end connecting lever are socketed on hexagonal main shaft, single head connecting lever and double end
Connecting lever is connected by connecting rod with switch module, and transmission crank arm is connected by pin with operating mechanism.
Switch module includes 18 high voltage vacuum interrupters and nine low-voltage vacuum arc-extinguishing chambers, and every six high pressure vacuums go out
Arc chamber and three low-voltage vacuum arc-extinguishing chambers are a row, are uprightly mounted on above lower installation board, often arrange two neighboring high pressure true
The moved end of empty arc-chutes is connected by connecting rod with double end connecting lever, and often row is gone out with the two neighboring low-voltage vacuum of high voltage vacuum interrupter
The moved end of arc chamber is connected by connecting rod with double end connecting lever, and the moved end for often arranging a remaining low-voltage vacuum arc-extinguishing chamber passes through connection
Bar is connected with single head connecting lever.
Pressure regulation operating mechanism is connected by transmission crank arm with being connected the hexagonal main shaft of high voltage vacuum interrupter；Capacity transfer operates machine
Structure is connected by transmission crank arm one end with being connected the hexagonal main shaft of high voltage vacuum interrupter, and the other end is with being connected low-voltage vacuum arc extinguishing
The hexagonal main shaft connection of room.
The beneficial effects of the utility model are：First, vacuum interrupter is using upright installation, the moved end direction of motion and gravity side
To consistent, no longer influenceed by cross force, mechanical property is more preferable；2nd, the existing mechanism of volume ratio is small, reduces volume of transformer,
Reduce production cost；3rd, transformer lead more rationally facilitates, and transformer lead can directly be connected to vacuum pressure regulating and capacitance regulating shunting switch
Lower section, reduces wire length；4th, using in the market it is general can type vacuum interrupter, technique simple technique is ripe, reduction product into
This.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is that the utility model hides the shaft side figure after upper mounting plate.
Reference：1st, upper mounting plate；2nd, hexagonal main shaft；3rd, capacity transfer mechanism；4th, double end connecting lever；5th, transmission crank arm；6th, adjust
Press mechanism；7th, high voltage vacuum interrupter；8th, support bar；9th, interfix plate；10th, connecting rod；11st, lower installation board；12nd, low pressure is true
Empty arc-chutes；13rd, keeper；14th, single head connecting lever.
Embodiment
In order to more fully understand the technical problem that the utility model is solved, the technical scheme provided, below in conjunction with specification
The utility model is described in further detail for accompanying drawing.Specific embodiment described herein is only to explain reality of the present utility model
Apply, but be not used to limit the utility model.
As shown in Figure 1, 2, a kind of vacuum pressure regulating and capacitance regulating shunting switch that the utility model is provided, including fixing device, behaviour
Make mechanism, switch module and transmission component, operating mechanism and switch module are individually fixed in fixing device, and pass through transmission component
It is connected.Fixing device is used for the position for fixing each component, prevents because bias effect the utility model effect.Work as operating mechanism
During action, the motion of transmission component controlling switch component is driven, capacity and pressure regulating handoff functionality is realized.
Fixing device include upper mounting plate 1, interfix plate 9, lower installation board 11 and some support bars 8, upper mounting plate 1,
Interfix plate 9 and lower installation board 11 horizontal parallel successively from top to bottom, upper mounting plate 1 and interfix plate 9, interfix plate
It is spirally connected between 9 and lower installation board 11 by support bar 8, forms the main frame of whole utility model, fix between each component
Relative position.The lower section relevant position of upper mounting plate 1 is provided with keeper 13, for hexagonal main shaft 2 in fixed conveyor component
Position.
Operating mechanism includes a capacity transfer operating mechanism 3 and two pressure regulation operating mechanisms 6, capacity transfer operating mechanism 3 and pressure regulation
Operating mechanism 6 is spirally connected respectively is fixed on the top of upper mounting plate 1, and by transmission component connecting valve component, so as to realize tune
Hold the purpose of pressure regulation.
Transmission component includes hexagonal main shaft 2, transmission crank arm 5, single head connecting lever 14, double end connecting lever 4, pin and connecting rod 10,
Hexagonal main shaft 2 is socketed on keeper 13, and the transmission crank arm 5, single head connecting lever 14 and double end connecting lever 4 are socketed on hexagonal main shaft 2
On, single head connecting lever 14 and double end connecting lever 4 are connected by connecting rod 10 with switch module, and transmission crank arm 5 passes through pin and operation machine
Structure is connected, so that by the connection of switch module and operating mechanism.
Switch module includes 18 high voltage vacuum interrupters 7 and nine low-voltage vacuum arc-extinguishing chambers 12, and every six high pressures are true
Empty arc-chutes 7 and three low-voltage vacuum arc-extinguishing chambers 12 are a row, are uprightly mounted on the top of lower installation board 11, often arrange adjacent two
The moved end of individual high voltage vacuum interrupter 7 is connected by connecting rod 10 with double end connecting lever 4, often arranges adjacent with high voltage vacuum interrupter 7
The moved end of two low-voltage vacuum arc-extinguishing chambers 12 is connected by connecting rod 10 with double end connecting lever 4, often arranges a remaining low-voltage vacuum
The moved end of arc-chutes 12 is connected by connecting rod 10 with single head connecting lever 14, thus, the direction of motion of movable end of vacuum arc extinguishing chamber with again
Force direction can be consistent, and realize good mechanical property.
Pressure regulation operating mechanism 6 is connected by transmission crank arm 5 with being connected the hexagonal main shaft 2 of high voltage vacuum interrupter 7；Capacity transfer is grasped
Make mechanism 3 to connect with being connected the hexagonal main shaft 2 of high voltage vacuum interrupter 7 by the one end of transmission crank arm 5, the other end is with being connected low pressure
The hexagonal main shaft 2 of vacuum interrupter 12 is connected.When pressure regulation operating mechanism 6 and capacity transfer operating mechanism 3 are acted, pass through transmission crank arm
5 drive hexagonal main shafts 2 rotate in the axial direction, 14 turns of double end connecting lever 4 and single head connecting lever being socketed on hexagonal main shaft 2
It is dynamic, drive the moved end of high voltage vacuum interrupter 7 and low-voltage vacuum arc-extinguishing chamber 12 to do by connecting rod 10 and move along a straight line up and down, so that
Realize the handoff functionality of capacity and pressure regulating.
It should be noted that simply specific embodiment of the utility model listed above.But the utility model not office
It is limited to any modification, combination and equal replacement made within embodiment described above, every the utility model general principle,
Within protection domain of the present utility model.
Claims (6)
1. a kind of vacuum pressure regulating and capacitance regulating shunting switch, it is characterised in that：Including fixing device, operating mechanism, switch module and biography
Dynamic component, operating mechanism and switch module are individually fixed in fixing device, and are connected by transmission component；The switch module bag
Include 18 high voltage vacuum interrupters (7) and nine low-voltage vacuum arc-extinguishing chambers (12), every six high voltage vacuum interrupters (7) and three
Individual low-voltage vacuum arc-extinguishing chamber (12) is a row, is uprightly mounted on above lower installation board (11)；The switch module includes ten
Eight high voltage vacuum interrupters (7) and nine low-voltage vacuum arc-extinguishing chambers (12), every six high voltage vacuum interrupters (7) and three low
It is a row to press vacuum interrupter (12), is uprightly mounted on above lower installation board (11).
2. a kind of vacuum pressure regulating and capacitance regulating shunting switch according to claim 1, it is characterised in that：The fixing device includes
Upper mounting plate (1), interfix plate (9), lower installation board (11) and some support bars (8), the upper mounting plate (1), centre are fixed
Position plate (9) and lower installation board (11) horizontal parallel successively from top to bottom, upper mounting plate (1) and interfix plate (9), interfix
It is spirally connected between plate (9) and lower installation board (11) by support bar (8), keeper (13) is provided with below the upper mounting plate (1),
The interfix plate (9) is located between switch module and transmission component.
3. a kind of vacuum pressure regulating and capacitance regulating shunting switch according to claim 2, it is characterised in that：The operating mechanism includes
One capacity transfer operating mechanism (3) and two pressure regulation operating mechanisms (6), capacity transfer operating mechanism (3) and pressure regulation operating mechanism (6) are respectively
It is spirally connected and is fixed on the top of upper mounting plate (1), and passes through transmission component connecting valve component.
4. a kind of vacuum pressure regulating and capacitance regulating shunting switch according to claim 2, it is characterised in that：The transmission component includes
Hexagonal main shaft (2), transmission crank arm (5), single head connecting lever (14), double end connecting lever (4), pin and connecting rod (10), the hexagonal master
Axle (2) is socketed on keeper (13), and the transmission crank arm (5), single head connecting lever (14) and double end connecting lever (4) are socketed on hexagonal master
On axle (2), the single head connecting lever (14) and double end connecting lever (4) are connected by connecting rod (10) with switch module, and the transmission is turned
Arm (5) is connected by pin with operating mechanism.
5. a kind of vacuum pressure regulating and capacitance regulating shunting switch according to claim 1, it is characterised in that：Often arrange two neighboring high pressure
The moved end of vacuum interrupter (7) is connected by connecting rod (10) with double end connecting lever (4), often row and high voltage vacuum interrupter (7) phase
The moved end of adjacent two low-voltage vacuum arc-extinguishing chambers (12) is connected by connecting rod (10) with double end connecting lever (4), often arranges remaining one
The moved end of low-voltage vacuum arc-extinguishing chamber (12) is connected by connecting rod (10) with single head connecting lever (14).
6. a kind of vacuum pressure regulating and capacitance regulating shunting switch according to claim 3, it is characterised in that：The pressure regulation operating mechanism
(6) connected by transmission crank arm (5) with being connected the hexagonal main shaft (2) of high voltage vacuum interrupter (7)；The capacity transfer operating mechanism
(3) connected by transmission crank arm (5) one end with being connected the hexagonal main shaft (2) of high voltage vacuum interrupter (7), the other end is low with being connected
Press hexagonal main shaft (2) connection of vacuum interrupter (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421118.6U CN206340478U (en) | 2016-05-10 | 2016-05-10 | A kind of vacuum pressure regulating and capacitance regulating shunting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421118.6U CN206340478U (en) | 2016-05-10 | 2016-05-10 | A kind of vacuum pressure regulating and capacitance regulating shunting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206340478U true CN206340478U (en) | 2017-07-18 |
Family
ID=59298775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620421118.6U Withdrawn - After Issue CN206340478U (en) | 2016-05-10 | 2016-05-10 | A kind of vacuum pressure regulating and capacitance regulating shunting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206340478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826124A (en) * | 2016-05-10 | 2016-08-03 | 浙江纪元变压器有限公司 | Vacuum voltage-regulating and capacity-regulating tap switch |
-
2016
- 2016-05-10 CN CN201620421118.6U patent/CN206340478U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826124A (en) * | 2016-05-10 | 2016-08-03 | 浙江纪元变压器有限公司 | Vacuum voltage-regulating and capacity-regulating tap switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170718 Effective date of abandoning: 20180911 |