CN208352744U - A kind of New Type Isolating Switch - Google Patents
A kind of New Type Isolating Switch Download PDFInfo
- Publication number
- CN208352744U CN208352744U CN201820976530.3U CN201820976530U CN208352744U CN 208352744 U CN208352744 U CN 208352744U CN 201820976530 U CN201820976530 U CN 201820976530U CN 208352744 U CN208352744 U CN 208352744U
- Authority
- CN
- China
- Prior art keywords
- conducting rod
- shaft
- cabinet body
- switch cabinet
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000002955 isolation Methods 0.000 claims abstract description 14
- 230000003068 static effect Effects 0.000 claims description 10
- 238000009413 insulation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000005283 ground state Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model discloses a kind of New Type Isolating Switchs, this kind of New Type Isolating Switch includes switch cabinet body, breaker, first rotating shaft, second shaft, upper conducting rod, lower conducting rod, driving mechanism and earthing bar, breaker is installed in the switch cabinet body, first rotating shaft and the second shaft are laterally fitted in switch cabinet body, axial mutually perpendicular upper conducting rod therewith is installed in first rotating shaft, axial mutually perpendicular lower conducting rod therewith is installed in the second shaft, grounding contact is additionally provided in switch cabinet body, driving mechanism is provided on the outside of switch cabinet body, driving mechanism drives first rotating shaft and the rotation of the second shaft, so that disconnecting switch work is being closed a floodgate, isolation and earthing position.By the above-mentioned means, the utility model structure is simple, rotated using two conducting rods of Two axle drive to two opposite directions, the isolation fracture between upper and lower conducting rod moved end is bigger, ensure that its insulation distance, reduces the size of switchgear.
Description
Technical field
The utility model relates to technical field of electrical components, more particularly to a kind of New Type Isolating Switch.
Background technique
Existing disconnecting switch is single shaft driving conducting rod movement in conductive, isolation and earthing position, conduction in the market
Bar can only to unidirectional motion, but due to one direction rotate, motion profile be using moving conductive rod as the circular arc of radius, in order to
Guarantee its insulation distance, structure size is bigger, in the development project of environmentally friendly insulating gas switchgear, due to using environmental protection
Gas dry air, outside air are connected with inside switch cabinet, and air insulation has self-reparability, so that its gas-insulated
SF6 gas can be far smaller than, SF6 is six-component force balance gas, it is therefore necessary to be increased in size and guarantee certain insulation distance
Cause, the size of global switch cabinet increases, and is based on disadvantages described above and deficiency, it is necessary to be improved existing technology.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of New Type Isolating Switch, and structure is simple, using twin shaft
Two conducting rods are driven to rotate to two opposite directions, the isolation fracture between upper and lower conducting rod moved end is bigger, ensure that
Its insulation distance, and its overall structure size is smaller, to reduce the size of switchgear.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of novel keep apart
Close, this kind of New Type Isolating Switch include switch cabinet body, breaker, first rotating shaft, the second shaft, upper conducting rod, lower conducting rod,
Driving mechanism and earthing bar are equipped with breaker in the switch cabinet body, are laterally fitted with first rotating shaft in switch cabinet body
With the second shaft, axial mutually perpendicular upper conducting rod therewith is installed in first rotating shaft, axis therewith is installed in the second shaft
To mutually perpendicular lower conducting rod, driving mechanism is provided on the outside of switch cabinet body, driving mechanism drives first rotating shaft and second
Shaft rotates, and is additionally provided with grounding contact in switch cabinet body, so that disconnecting switch work is in combined floodgate, isolation and earthing position.
Preferably, the upper conducting rod is made of upper conducting rod static side and upper conducting rod moved end, upper conducting rod static side with
The breaker outgoing line end of galvanic circle is connected in switch cabinet body, and upper conducting rod moved end is with first rotating shaft rotary motion.
Preferably, the lower conducting rod is made of lower conducting rod static side and lower conducting rod moved end, lower conducting rod static side with
Circuit busbar leading-out terminal is connected in switch cabinet body, and lower conducting rod moved end is with the second shaft rotary motion.
Preferably, driving mechanism driving first rotating shaft and the second shaft are rotated to different directions, first rotating shaft and
Second shaft is rotated with moving conductive rod moved end to different directions so that galvanic circle work respectively combined floodgate, isolation and
Ground state.
Compared with prior art, the utility model has the beneficial effects that structure is simple, using two conducting rods of Two axle drive
The direction opposite to two rotates, and the isolation fracture between upper and lower conducting rod moved end is bigger, ensure that its insulation distance, and
Its overall structure size is smaller, to reduce the size of switchgear.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of New Type Isolating Switch.
Fig. 2 is a kind of "on" position structural schematic diagram of New Type Isolating Switch.
Fig. 3 is a kind of isolation structural schematic diagram of New Type Isolating Switch.
Fig. 4 is a kind of ground state structural schematic diagram of New Type Isolating Switch.
Specific embodiment
The utility model preferred embodiment is described in detail with reference to the accompanying drawing, so that the advantages of utility model and spy
Sign can be easier to be readily appreciated by one skilled in the art, to make apparent specific boundary to the protection scope of the utility model
It is fixed.
The utility model embodiment includes: referring to FIG. 1 to FIG. 4,
A kind of New Type Isolating Switch, this kind of New Type Isolating Switch include switch cabinet body 1, breaker 2, first rotating shaft 3,
Two shafts 4, upper conducting rod 5, lower conducting rod 6, driving mechanism 7 and earthing bar 8 are equipped with breaker 2 in switch cabinet body 1, open
It closes in cabinet ontology 1 and is laterally fitted with first rotating shaft 3 and the second shaft 4, be equipped in first rotating shaft 3 axial mutually perpendicular therewith
Upper conducting rod 5 is equipped with axial mutually perpendicular lower conducting rod 6 therewith in second shaft 4, is provided on the outside of switch cabinet body 1
Driving mechanism 7, driving mechanism 7 drive first rotating shaft 3 and the rotation of the second shaft 4, are additionally provided with grounding contact in switch cabinet body 1
8, so that disconnecting switch work is in combined floodgate, isolation and earthing position.
The upper conducting rod 5 is made of upper conducting rod static side 51 and upper conducting rod moved end 52, upper conducting rod static side 51 with open
2 leading-out terminal of breaker for closing galvanic circle in cabinet ontology 1 is connected, and upper conducting rod moved end 52 is with 3 rotary motion of first rotating shaft.
The lower conducting rod 6 is made of lower conducting rod static side 61 and lower conducting rod moved end 62, lower conducting rod static side 61 with open
It closes circuit busbar leading-out terminal in cabinet ontology 1 to be connected, lower conducting rod moved end 62 is with 4 rotary motion of the second shaft.
The driving mechanism 7 drives first rotating shaft 3 and the second shaft 4 to rotate to different directions, first rotating shaft 3 and second turn
Axis 4 is rotated with moving conductive rod moved end to different directions, so that galvanic circle is worked respectively in combined floodgate, isolation and ground connection shape
State.
When a kind of New Type Isolating Switch of the utility model works, upper conducting rod moved end 52 and lower conducting rod moved end 62 are closely connect
Touching, contact surface contact conduction reliably, disconnecting switch works in "on" position by spring compression；After switch issues isolation order, the
One shaft 3 rotates under the actuating of driving mechanism 7 to a direction, and the upper rotation of conducting rod moved end 52 reaches isolated location, with this
Meanwhile second shaft 4 rotated in the opposite direction under the actuating of driving mechanism 7, drive lower conducting rod moved end 62 to phase negative side
Isolated location is reached to rotation, disconnecting switch works in isolation；After switch issues ground connection order, first rotating shaft 3 continues
To equidirectional rotation, rotation is continued to stop position in upper conducting rod moved end 52, revolves round about with conducting rod moved end 62 at present
It goes to up to earthing position, lower conducting rod moved end 62 is contacted with earthing bar 8, and disconnecting switch works in ground state.
A kind of New Type Isolating Switch of the utility model, structure is simple, opposite to two using two conducting rods of Two axle drive
Direction rotate, the isolation fracture between upper and lower conducting rod moved end is bigger, ensure that its insulation distance, and its overall structure
Size is smaller, to reduce the size of switchgear.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of New Type Isolating Switch, it is characterised in that: this kind of New Type Isolating Switch includes switch cabinet body, breaker, first
Shaft, the second shaft, upper conducting rod, lower conducting rod, driving mechanism and earthing bar are equipped with open circuit in the switch cabinet body
Device is laterally fitted with first rotating shaft and the second shaft in switch cabinet body, is equipped in first rotating shaft axial orthogonal therewith
Upper conducting rod, axial mutually perpendicular lower conducting rod therewith is installed in the second shaft, is additionally provided with and connects in switch cabinet body
Ground contact, switch cabinet body outside are provided with driving mechanism, and driving mechanism drives first rotating shaft and the rotation of the second shaft, so that every
It leaves and closes work in combined floodgate, isolation and earthing position.
2. a kind of New Type Isolating Switch according to claim 1, it is characterised in that: the upper conducting rod is quiet by upper conducting rod
End and upper conducting rod moved end composition, upper conducting rod static side are connected with the breaker outgoing line end of galvanic circle in switch cabinet body, on
Conducting rod moved end is with first rotating shaft rotary motion.
3. a kind of New Type Isolating Switch according to claim 1, it is characterised in that: the lower conducting rod is quiet by lower conducting rod
End and lower conducting rod moved end composition, lower conducting rod static side are connected with circuit busbar leading-out terminal in switch cabinet body, and lower conducting rod is dynamic
End is with the second shaft rotary motion.
4. a kind of New Type Isolating Switch according to claim 1, it is characterised in that: the driving mechanism drives first rotating shaft
It is rotated with the second shaft to different directions, first rotating shaft and the second shaft are rotated with moving conductive rod moved end to different directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820976530.3U CN208352744U (en) | 2018-06-22 | 2018-06-22 | A kind of New Type Isolating Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820976530.3U CN208352744U (en) | 2018-06-22 | 2018-06-22 | A kind of New Type Isolating Switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352744U true CN208352744U (en) | 2019-01-08 |
Family
ID=64880814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820976530.3U Withdrawn - After Issue CN208352744U (en) | 2018-06-22 | 2018-06-22 | A kind of New Type Isolating Switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004535A (en) * | 2018-06-22 | 2018-12-14 | 苏州达博思智能电网装备制造有限公司 | A kind of New Type Isolating Switch |
-
2018
- 2018-06-22 CN CN201820976530.3U patent/CN208352744U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004535A (en) * | 2018-06-22 | 2018-12-14 | 苏州达博思智能电网装备制造有限公司 | A kind of New Type Isolating Switch |
| CN109004535B (en) * | 2018-06-22 | 2024-04-30 | 苏州达博思智能电网装备制造有限公司 | Isolation 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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190108 Effective date of abandoning: 20240430 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190108 Effective date of abandoning: 20240430 |