CN208938872U - One kind being convenient for rotary high-voltage isolating switch operating device - Google Patents
One kind being convenient for rotary high-voltage isolating switch operating device Download PDFInfo
- Publication number
- CN208938872U CN208938872U CN201821727243.5U CN201821727243U CN208938872U CN 208938872 U CN208938872 U CN 208938872U CN 201821727243 U CN201821727243 U CN 201821727243U CN 208938872 U CN208938872 U CN 208938872U
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- China
- Prior art keywords
- metal layer
- convenient
- isolating switch
- operating device
- switch operating
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Abstract
The utility model provides a kind of convenient for rotary high-voltage isolating switch operating device, it is related to high voltage isolator field, including pedestal, insulator is installed on the pedestal, switching off/on device is equipped between two insulators, switching off/on device includes connecting plate, connecting plate includes upper metal layer and lower insulating layer, it is disconnected in the middle part of the upper metal layer and forms through slot, the upper metal layer is divided into left metal layer and right metal layer, energization plate is hinged on the right side of the left metal layer top, energization plate top two sides are equipped with convex block, cooperation convex block is equipped with convex block slot on the left of the left metal and right metal layer, connecting plate bottom end two sides are respectively equipped with conductive metal column, conductive metal column is connect through lower insulating layer with insulator, energization board bottom end is hinged with insulating tab.The utility model solves existing lever than heavier, staff operate sometimes it is more troublesome, and existing lever generally all it is exposed in air, place the problem of will receive rain erosion for a long time.
Description
Technical field
The utility model relates to high voltage isolator fields, more particularly to one kind to operate convenient for rotary high-voltage isolating switch
Device.
Background technique
High voltage isolator is device for switching important in power plant and substation's electrical system, need to be matched with high-voltage circuitbreaker
Set uses.Disconnecting switch is suitable for three-phase alternating current 50Hz, the inside plant of voltage rating 12KV.For high-tension apparatus have voltage and
Column load is connected in the case where carrying, and cutting or conversion line are used, and major function is: guaranteeing that High-Voltage Electrical Appliances and device are overhauling
Safety when work, plays isolation voltage, cannot with cut off, put into load current and cut-off short circuit current, only can be used
In the certain handover operations for not generating powerful electric arc, i other words it does not have arc-suppression function；It is divided by infield difference, within doors
Formula outside formula and room is divided into, open side type by insulation column number, and queen post and three pillar type, each voltage class have optional equipment.
Disconnecting switch is equipped with hand-power operating mechanism, generally uses CS6-1 type.Positioning pin, division are first extracted when operation
Lock movement is resolute, and rapidly, when end of a period pays attention to overexert, and end of operation is had to positioning pin pinning, existing behaviour
Make handle than heavier, staff operate sometimes it is more troublesome, and existing lever generally all it is exposed in air, when long
Between place will receive rain erosion.
Such as application number 201720430571.8 discloses a kind of manual-operating mechanism for high voltage isolator, including
Frame, rotary shaft and handle, for installing rotary high-voltage isolating switch, rotary shaft is mounted on frame frame, rotary shaft with
The contact knife of high voltage isolator connects, and the handle and rotary shaft are pivotally connected, the Plane of rotation of handle and the rotation of rotary shaft
Plane is vertical.Staff is sometimes singlehanded can be more troublesome to lever operation, and lever is exposed for a long time in air, holds
Vulnerable to rain erosion.
Summary of the invention
The purpose of this utility model is to provide one kind to be convenient for rotary high-voltage isolating switch operating device, above-mentioned to solve
Technical problem.
The utility model using following technical scheme in order to solve the above technical problems, realized:
One kind is convenient for rotary high-voltage isolating switch operating device, including pedestal, is equipped with insulator on the pedestal, and two
Switching off/on device is equipped between a insulator, switching off/on device includes connecting plate, and connecting plate includes upper metal layer and lower insulating layer, institute
It states to disconnect in the middle part of metal layer and forms through slot, the upper metal layer is divided into left metal layer and right metal layer, the left metal layer top
End right side is hinged with energization plate, and energization plate top two sides are equipped with convex block, and cooperation convex block is equipped on the left metal and right metal layer
Convex block slot, connecting plate bottom end two sides are respectively equipped with conductive metal column, and conductive metal column connects through lower insulating layer and insulator
It connects, energization board bottom end is hinged with insulating tab.
Preferably, the insulating tab is plastic material.
Preferably, the connecting plate is located in placing groove, and placing groove is provided in placement plate, and the conductive metal column runs through
Placement plate is connect with insulator, and the placing groove side is hinged with protection cap.By the way that protection cap is arranged, protection cap is in placing groove
Connecting plate protected, prevent by erosion damages such as rainwater.
Preferably, the protection cap is plastic material.
Preferably, it is equipped with insulation board vertically in the middle part of the through slot, insulation board is connect with lower insulating layer, the insulation board top
Several magnet are fixed with, the energization plate is iron material matter, and the energization plate surface is coated with antirust paint.By the way that magnet, magnetic is arranged
Iron fixes energization plate magnetic force, prevents energization plate in galvanization from moving, leads to down circuitry.
Preferably, the magnet is cylindrical.
The beneficial effects of the utility model are:
The utility model is equipped with energization plate, energization plate among connecting plate by being provided with connecting plate between two insulators
Convex block slot is sticked into, "on" position is in, when energization plate is removed out of convex block slot, in gate-dividing state, energization plate is light-weight, volume
Small, staff is further provided with protection box cover, prevents connecting plate by erosion damages such as rainwater convenient for operation.This is practical new
Type solves existing lever than heavier, and staff operates more troublesome sometimes, and existing lever is generally all
It is exposed in air, place the problem of will lead to rain erosion for a long time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the portion the A enlarged diagram of the utility model；
Fig. 3 is the main view of the utility model connecting plate；
Fig. 4 is the schematic side view of the utility model energization plate；
Appended drawing reference: 1- pedestal；2- insulator；3- placement plate；4- protection cap；5- placing groove；6- conductive metal column；7- connects
Fishplate bar；The upper metal layer of 71-；Insulating layer under 72-；8- insulation board；9- through slot；10- energization plate；101- convex block；11- convex block slot；12-
Magnet；13- insulating tab.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
The utility model is further described in face with specific embodiments and the drawings, but following embodiments are only the excellent of the utility model
Embodiment is selected, and not all.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
Specific embodiment of the utility model is described with reference to the accompanying drawing.
As shown in Figs 1-4, a kind of to be convenient for rotary high-voltage isolating switch operating device, including pedestal 1, it is installed on pedestal 1
There is insulator 2, switching off/on device is equipped between two insulators 2, switching off/on device includes connecting plate 7, and connecting plate 7 includes upper metal
Layer 71 and lower insulating layer 72 disconnects in the middle part of upper metal layer 71 and forms through slot 9, and upper metal layer 71 divides for left metal layer and right metal
Layer, left metal layer top right side are hinged with energization plate 10, and 10 top two sides of energization plate are equipped with convex block 101, left metal and right metal
Convex block 101 is cooperated to be equipped with convex block slot 11 on layer, 7 bottom end two sides of connecting plate are respectively equipped with conductive metal column 6, and conductive metal column 6 passes through
It wears insulating layer 72 to connect with insulator 2,10 bottom end of energization plate is hinged with insulating tab 13.
Connecting plate 7 is located in placing groove 5, and placing groove 5 is provided in placement plate 3, conductive metal column 6 through placement plate 3 with
Insulator 2 connects, and 5 side of placing groove is hinged with protection cap 4.
9 middle part of through slot is equipped with insulation board 8 vertically, and insulation board 8 is connect with lower insulating layer 72, and 8 top of insulation board is fixed with
Several magnet 12, energization plate 10 are iron material matter, and 10 surface of energization plate is coated with antirust paint.
By being provided with connecting plate 7 between two insulators 2, it is equipped with energization plate 10 among connecting plate 7, when work, is powered
Plate 10 sticks into convex block slot 11, is in "on" position, when energization plate 10 is removed out of convex block slot 11, in gate-dividing state, energization plate
10 is light-weight, small in size, and staff is convenient for operation；Further by setting protection cap 4, protection cap 4 is to the company in placing groove 5
Fishplate bar 7 is protected, and is prevented by erosion damages such as rainwater；Further pass through setting magnet 12,12 pairs of 10 magnetic of energization plate of magnet
Power is fixed, and is prevented energization plate 10 in making process from moving, is led to separating brake.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. one kind is convenient for rotary high-voltage isolating switch operating device, including pedestal (1), it is characterised in that: on the pedestal (1)
It is equipped with insulator (2), switching off/on device is equipped between two insulators (2), switching off/on device includes connecting plate (7), connecting plate
(7) include upper metal layer (71) and lower insulating layer (72), disconnect and being formed through slot (9) in the middle part of the upper metal layer (71), it is described on
Metal layer (71) is divided into left metal layer and right metal layer, is hinged with energization plate (10), energization plate on the right side of the left metal layer top
(10) top two sides are equipped with convex block (101), and cooperation convex block (101) is equipped with convex block slot (11) on the left metal and right metal layer,
Connecting plate (7) the bottom end two sides are respectively equipped with conductive metal column (6), and conductive metal column (6) is through lower insulating layer (72) and absolutely
Edge (2) connection, energization plate (10) bottom end is hinged with insulating tab (13).
2. according to claim 1 a kind of convenient for rotary high-voltage isolating switch operating device, it is characterised in that: described exhausted
Edge pull ring (13) is plastic material.
3. according to claim 1 a kind of convenient for rotary high-voltage isolating switch operating device, it is characterised in that: the company
Fishplate bar (7) is located in placing groove (5), and placing groove (5) is provided on placement plate (3), and the conductive metal column (6) runs through placement plate
(3) it is connect with insulator (2), placing groove (5) side is hinged with protection cap (4).
4. according to claim 3 a kind of convenient for rotary high-voltage isolating switch operating device, it is characterised in that: the guarantor
Protecting cover (4) is plastic material.
5. according to claim 1 a kind of convenient for rotary high-voltage isolating switch operating device, it is characterised in that: described logical
Insulation board (8) are equipped with vertically in the middle part of slot (9), insulation board (8) is connect with lower insulating layer (72), and insulation board (8) top is fixed
Equipped with several magnet (12), the energization plate (10) is iron material matter, and energization plate (10) surface is coated with antirust paint.
6. according to claim 5 a kind of convenient for rotary high-voltage isolating switch operating device, it is characterised in that: the magnetic
Iron (12) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727243.5U CN208938872U (en) | 2018-10-24 | 2018-10-24 | One kind being convenient for rotary high-voltage isolating switch operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727243.5U CN208938872U (en) | 2018-10-24 | 2018-10-24 | One kind being convenient for rotary high-voltage isolating switch operating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208938872U true CN208938872U (en) | 2019-06-04 |
Family
ID=66725778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821727243.5U Expired - Fee Related CN208938872U (en) | 2018-10-24 | 2018-10-24 | One kind being convenient for rotary high-voltage isolating switch operating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208938872U (en) |
-
2018
- 2018-10-24 CN CN201821727243.5U patent/CN208938872U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20191024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |