CN209561234U - Ring network cabinet integral operational mechanism - Google Patents
Ring network cabinet integral operational mechanism Download PDFInfo
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- CN209561234U CN209561234U CN201920425836.4U CN201920425836U CN209561234U CN 209561234 U CN209561234 U CN 209561234U CN 201920425836 U CN201920425836 U CN 201920425836U CN 209561234 U CN209561234 U CN 209561234U
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- bar
- plate
- ring network
- network cabinet
- energy storage
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Abstract
Ring network cabinet integral operational mechanism.It mainly solves the problem of that three station cellular constructions of current ring network cabinet integral operational mechanism are complex and needs biggish installation space.The utility model provides ring network cabinet integral operational mechanism, its breaker unit and three station manipulation units are arranged on same mounting rack, and thirdly station manipulation unit is used for quick disjunction by the energy storage of elastic energy storage part, the three stations cellular construction is simple, extra components are not needed, reduce required installation space, as preferred, secondary component is all set on the outside of mechanism, convenient for wiring, the line inspection, maintenance, replacement etc..
Description
Technical field
The utility model relates to high-voltage electrical appliances fields, and in particular to ring network cabinet integral operational mechanism.
Background technique
Ring network cabinet is one group of transmission & distribution electrical equipment (high-tension switch gear) in metal or non-metallic insulation cabinet body or does
At the electrical equipment of assembled compartment ring network power supplying units, core uses load switch and fuse, has structure letter
It is single, small in size, price is low, the advantages that power supply parameter and performance can be improved and power supply safety.It is widely used in city and lives
In the power distribution station and box-type substation of the load centers such as residence cell, skyscraper, large public building, factory and enterprise.
There is a kind of ring network cabinet on the market now, operating mechanism includes breaker unit and three station units, thirdly station
Cellular construction is complex, needs biggish installation space.
Utility model content
In order to overcome the shortcomings of background technique, the utility model design provides ring network cabinet integral operational mechanism, main to solve
The problem of certainly three station cellular constructions of current ring network cabinet integral operational mechanism are complex, need biggish installation space.
The technical scheme adopted by the utility model is
Ring network cabinet integral operational mechanism, including mounting rack, the mounting rack are equipped with breaker operator unit and three works
Bit manipulation unit, the three station manipulations unit include the isolated operation axis being rotatably mounted on mounting rack and ground connection operation
Axis,
The isolated operation axis is equipped with the first mounting plate rotated synchronously,
The ground connection operating shaft is equipped with the second mounting plate rotated synchronously,
Further include elastic energy storage part, elastic energy storage part one end and first mounting plate are hinged, the other end with it is described
Second mounting plate is hinged,
The first backing pin and the second backing pin are additionally provided on the mounting rack,
The isolated operation axis includes the closing position when first mounting plate is compressed with first backing pin, works as institute
When stating isolated operation axis and being in closing position, the elastic energy storage part shrinks energy storage and force presses on first mounting plate
On first backing pin, second mounting plate is pressed on second backing pin.
The elastic energy storage part includes the first bar and the second bar being slidably matched, and second bar one end protrudes into described second
In bar, the second bar other end and second mounting plate are hinged, and first bar and first mounting plate are hinged, also wrap
Include the elastic component for the second bar to exert a force to separate first bar direction.
The elastic component is spring, and the spring is set in outside second bar, and first bar is equipped with the first retaining wall,
Second bar is equipped with the second retaining wall, and the spring at front end face and first retaining wall compress cooperation, rear end face and described the
Two retaining walls compress cooperation.
First mounting plate includes upper plate and lower plate, and connecting shaft, first bar are equipped between the upper plate and lower plate
It is equipped with the through-hole with the connecting shaft clearance fit.
Groove is correspondingly provided with first backing pin on first mounting plate.
The mounting rack includes foreboard, middle plate and mounting plate, and energy storage travel switch and energy storage electricity are equipped on the foreboard
Machine.
Opening coil and closing coil be installed on the middle plate, on the foreboard with the opening coil and closing coil
It is correspondingly provided with the first escape groove, is also equipped with auxiliary switch on the middle plate, it is corresponding with the auxiliary switch on the foreboard to set
There is the second escape groove.
The first hinged interlock plate, first interlock plate one end and the auxiliary switch pair are additionally provided on the mounting rack
It should be arranged, the other end is correspondingly arranged with the isolated operation axis, and the auxiliary switch is equipped with the first bar, first bar
For pressing on first interlock plate bottom when breaker closing, first interlock plate one end is made to be correspondingly arranged at the isolation
The operating shaft is manually operable not in front of operating shaft.
Padlock plate is additionally provided on the foreboard, the padlock plate is correspondingly arranged at below the isolated operation axis.
It is additionally provided with the second hinged interlock plate on the mounting rack, combined floodgate knob, the conjunction are additionally provided on the mounting rack
Lock knob is equipped with the second bar rotated synchronously, and the isolated operation axis is equipped with third bar, second interlock plate one
End is correspondingly arranged with second bar, and the other end is correspondingly arranged with the isolated operation axis, when the isolated operation axis is in
When open position, second interlock plate one end is compressed with the third bar, and the other end is compressed with second bar makes institute
Stating combined floodgate knob can not rotate towards combined floodgate direction.
The beneficial effects of the utility model are: the utility model provides ring network cabinet integral operational mechanism, breaker list
Member is arranged on same mounting rack with three station manipulation units, and thirdly station manipulation unit is used by the energy storage of elastic energy storage part
In quick disjunction, the three stations cellular construction is simple, does not need extra components, reduces required installation space, as
It is preferred that secondary component is all set on the outside of mechanism, convenient for wiring, the line inspection, maintenance, replacement etc..
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model one embodiment.
Fig. 2 is the schematic rear view (omitting mounting plate) of the utility model one embodiment.
Fig. 3 is the stereoscopic schematic diagram of the elastic energy storage part of the utility model one embodiment.
Fig. 4 is the schematic cross-sectional view of the elastic energy storage part of the utility model one embodiment.
Fig. 5 is the sectional perspective schematic diagram of the utility model one embodiment.
Fig. 6 is the sectional perspective schematic diagram of the utility model one embodiment.
Fig. 7 is the sectional perspective schematic diagram of the utility model one embodiment.
Specific embodiment
Utility model is described further with reference to the accompanying drawing: as shown, ring network cabinet integral operational mechanism, including
Mounting rack 1, the mounting rack are equipped with breaker operator unit 2 and three station manipulation units 3, the three station manipulations unit packet
The isolated operation axis 31 being rotatably mounted on mounting rack and ground connection operating shaft 32 are included, the isolated operation axis, which is equipped with, to be synchronized
First mounting plate 311 of rotation, the ground connection operating shaft are equipped with the second mounting plate 321 rotated synchronously, further include elastic storage
Energy part 4, elastic energy storage part one end and first mounting plate are hinged, and the other end and second mounting plate are hinged, described
Be additionally provided with the first backing pin 16 and the second backing pin 17 on mounting rack, the isolated operation axis include when first mounting plate with it is described
Closing position when first backing pin compresses, when the isolated operation axis is in closing position, the elastic energy storage part shrinks storage
It can and exert a force and press on first mounting plate on first backing pin, second mounting plate is pressed on into the second gear
On pin.
(referring to fig. 2) when isolated operation axis is in closing position, it is pressed on the first backing pin at the top of first mounting plate,
The elastic energy storage part that is equipped between first mounting plate and the second mounting plate shrinks energy storage, and exerts a force the first mounting plate pressing against the
On one backing pin, the second mounting plate is pressed against on the second backing pin, at this point, the first mounting plate can not rotate clockwise, isolated operation
Axis can not also rotate clockwise, and the second mounting plate can not rotate counterclockwise, and ground connection operating shaft can not also rotate, at entire mechanism
In a stable state, when needing disjunction, isolated operation axis is rotated counterclockwise, after turning over certain angle, elastic energy storage part
It releases energy, quick disjunction, the three stations cellular construction is simple, does not need extra components, and it is empty to reduce required installation
Between.
In the present embodiment, as shown, the elastic energy storage part includes the first bar 41 and the second bar 42 being slidably matched,
Second bar one end is protruded into second bar, and the second bar other end and second mounting plate are hinged, and described first
Bar and first mounting plate are hinged, further include the elastic component 43 for the second bar to exert a force to separate first bar direction.
When elastic energy storage part shrinks energy storage, the first bar is inserted into the second bar, and spring contraction carries out energy storage.
In the present embodiment, as shown, the elastic component is spring, the spring is set in outside second bar, institute
The first bar is stated equipped with the first retaining wall 411, second bar is equipped with the second retaining wall 421, the spring at front end face and described the
One retaining wall compresses cooperation, and rear end face and second retaining wall compress cooperation.Using the structure, using stabilization, structure is simple.
In the present embodiment, as shown, first mounting plate includes upper plate 3110 and lower plate, the upper plate and lower plate
Between be equipped with connecting shaft 3112, first bar is equipped with through-hole 412 with the connecting shaft clearance fit.Here the second peace
Loading board can also use identical structure.
In the present embodiment, as shown, being correspondingly provided with groove 3113 with first backing pin on first mounting plate.
After in place, which is fallen into groove, more stable.
In the present embodiment, as shown, the mounting rack includes foreboard 11, middle plate 12 and mounting plate 13, the foreboard
On energy storage travel switch 111 and energy storage motor 112 are installed.The secondary component of traditional ring network cabinet operating mechanism is write including setting
Portion or intermediate position, it is difficult to detect, plug wire and maintenance, the application is set to foreboard, easy to repair.
In the present embodiment, as shown, opening coil 121 and closing coil 122 are equipped on the middle plate, before described
The first escape groove 113 is correspondingly provided on plate with the opening coil and closing coil, is also equipped with auxiliary switch on the middle plate
123, the second escape groove 114 is correspondingly provided with the auxiliary switch on the foreboard.Part is set to the secondary component on middle plate, In
Escape groove is equipped on foreboard for repairing and detecting.
In the present embodiment, as shown, being additionally provided with the first hinged interlock plate 5 on the mounting rack, described first
Jam plate one end is correspondingly arranged with the auxiliary switch, and the other end is correspondingly arranged with the isolated operation axis, on the auxiliary switch
Equipped with the first bar 1231, first bar is used to press on first interlock plate bottom when breaker closing, makes described
First interlock plate one end, which is correspondingly arranged in front of the isolated operation axis, is manually operable the operating shaft not.The isolated operation axis
Operation handle is plugged when operation can be rotated, when breaker closing, before which is set to the isolated operation axis
Side makes operation handle that can not be inserted into installation, ensure that interlocking, use are safer.
In the present embodiment, as shown, being additionally provided with padlock plate 115 on the foreboard, the padlock plate is correspondingly arranged at institute
It states below isolated operation axis.The stroke for controlling the rotation of the first interlock plate, rotate clockwise it can not excessively.
In the present embodiment, as shown, being additionally provided with the second hinged interlock plate 6, the mounting rack on the mounting rack
On be additionally provided with combined floodgate knob 61, the combined floodgate knob is equipped with the second bar 611 rotated synchronously, sets on the isolated operation axis
There is third bar 316, second interlock plate one end is correspondingly arranged with second bar, the other end and the isolated operation axis
It is correspondingly arranged, when the isolated operation axis is in open position, second interlock plate one end is compressed with the third bar,
The other end and second bar, which compress, rotate the combined floodgate knob can not towards combined floodgate direction.
Optionally, breaker closing, the first interlock plate block isolated operation hole, and operation handle cannot be inserted into behaviour
Make, avoids maloperation by force；Isolation punishment gate position, the second interlock plate, which moves down, blocks breaker closing knob, and breaker cannot
It closes a floodgate.Isolation is moved up and down with ground connection handle hole by padlock plate, and isolation is closed, and gear ground connection handle hole, ground connection is closed, and keeps off isolated operation
Hole reaches interlocking.The whole series interlocking is succinct reliable, and anti-error property is high.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as pair
The limitation of the utility model.Embodiment is not construed as limitations of the present invention, but any spirit based on the utility model
Improvements introduced should be all within the protection scope of the utility model.
Claims (10)
1. ring network cabinet integral operational mechanism, including mounting rack (1), the mounting rack be equipped with breaker operator unit (2) and
Three station manipulation units (3), it is characterised in that: the three station manipulations unit include rotatably be mounted on mounting rack every
From operating shaft (31) and operating shaft (32) are grounded,
The isolated operation axis is equipped with the first mounting plate (311) rotated synchronously,
The ground connection operating shaft is equipped with the second mounting plate (321) rotated synchronously,
It further include elastic energy storage part (4), elastic energy storage part one end and first mounting plate are hinged, the other end and described the
Two mounting plates are hinged,
The first backing pin (16) and the second backing pin (17) are additionally provided on the mounting rack,
The isolated operation axis includes the closing position when first mounting plate and first backing pin compress, when it is described every
When being in closing position from operating shaft, the elastic energy storage part shrinks energy storage and force first mounting plate is pressed on it is described
On first backing pin, second mounting plate is pressed on second backing pin.
2. ring network cabinet integral operational according to claim 1 mechanism, it is characterised in that: the elastic energy storage part includes sliding
The first bar (41) and the second bar (42) of dynamic cooperation,
Second bar one end is protruded into second bar, and the second bar other end and second mounting plate are hinged, described
First bar and first mounting plate are hinged, further include the elastic component for the second bar to exert a force to separate first bar direction
(43).
3. ring network cabinet integral operational according to claim 2 mechanism, it is characterised in that: the elastic component is spring, institute
It states spring to be set in outside second bar, first bar is equipped with the first retaining wall (411), and second bar is equipped with second gear
Wall (421), the spring at front end face and first retaining wall compress cooperation, and rear end face and second retaining wall compress cooperation.
4. ring network cabinet integral operational according to claim 3 mechanism, it is characterised in that: first mounting plate includes upper
Plate (3110) and lower plate are equipped with connecting shaft (3112) between the upper plate and lower plate, and first bar is equipped with and the connection
The through-hole (412) of shaft clearance cooperation.
5. ring network cabinet integral operational according to claim 1 mechanism, it is characterised in that: on first mounting plate with institute
It states the first backing pin and is correspondingly provided with groove (3113).
6. ring network cabinet integral operational according to claim 1 mechanism, it is characterised in that: the mounting rack includes foreboard
(11), middle plate (12) and mounting plate (13) are equipped with energy storage travel switch (111) and energy storage motor (112) on the foreboard.
7. ring network cabinet integral operational according to claim 6 mechanism, it is characterised in that: be equipped with separating brake on the middle plate
Coil (121) and closing coil (122) are correspondingly provided with the first escape groove with the opening coil and closing coil on the foreboard
(113), it is also equipped with auxiliary switch (123) on the middle plate, is correspondingly provided with second with the auxiliary switch on the foreboard and keeps away
It allows slot (114).
8. ring network cabinet integral operational according to claim 7 mechanism, it is characterised in that: be additionally provided with hinge on the mounting rack
The first interlock plate (5) connect, first interlock plate one end are correspondingly arranged with the auxiliary switch, and behaviour is isolated with described in the other end
It is correspondingly arranged as axis, the auxiliary switch is equipped with the first bar (1231), and first bar is used to support when breaker closing
It is pressed on first interlock plate bottom, being correspondingly arranged at first interlock plate one end in front of the isolated operation axis makes the behaviour
Make axis not to be manually operable.
9. ring network cabinet integral operational according to claim 8 mechanism, it is characterised in that: be additionally provided with padlock on the foreboard
Plate (115), the padlock plate are correspondingly arranged at below the isolated operation axis.
10. ring network cabinet integral operational according to claim 9 mechanism, it is characterised in that: be additionally provided on the mounting rack
Hinged the second interlock plate (6) is additionally provided with combined floodgate knob (61) on the mounting rack, and the combined floodgate knob, which is equipped with, to be rotated synchronously
The second bar (611), the isolated operation axis is equipped with third bar (316), second interlock plate one end and described the
Two bars are correspondingly arranged, and the other end is correspondingly arranged with the isolated operation axis, when the isolated operation axis is in open position,
Second interlock plate one end is compressed with the third bar, the other end and second bar compress make the combined floodgate knob without
Method is rotated towards combined floodgate direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920425836.4U CN209561234U (en) | 2019-04-01 | 2019-04-01 | Ring network cabinet integral operational mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920425836.4U CN209561234U (en) | 2019-04-01 | 2019-04-01 | Ring network cabinet integral operational mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209561234U true CN209561234U (en) | 2019-10-29 |
Family
ID=68311859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920425836.4U Expired - Fee Related CN209561234U (en) | 2019-04-01 | 2019-04-01 | Ring network cabinet integral operational mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209561234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010387A (en) * | 2019-04-01 | 2019-07-12 | 浙江博为电气有限公司 | Ring main unit integrated operating mechanism |
-
2019
- 2019-04-01 CN CN201920425836.4U patent/CN209561234U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010387A (en) * | 2019-04-01 | 2019-07-12 | 浙江博为电气有限公司 | Ring main unit integrated operating mechanism |
| CN110010387B (en) * | 2019-04-01 | 2024-12-13 | 浙江博为电气有限公司 | Ring main unit integrated operating mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20210401 |