CN110071453A - A kind of distributed board outdoor - Google Patents
A kind of distributed board outdoor Download PDFInfo
- Publication number
- CN110071453A CN110071453A CN201910437067.4A CN201910437067A CN110071453A CN 110071453 A CN110071453 A CN 110071453A CN 201910437067 A CN201910437067 A CN 201910437067A CN 110071453 A CN110071453 A CN 110071453A
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- China
- Prior art keywords
- breaker
- guide groove
- bus
- outdoor
- reactive compensation
- Prior art date
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- 239000003990 capacitor Substances 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 19
- 239000012212 insulator Substances 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/207—Cross-bar layouts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/26—Arrangements of fuses, resistors, voltage arresters or the like
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
- Patch Boards (AREA)
Abstract
A kind of distributed board outdoor belongs to controller switching equipment technical field more particularly to a kind of distributed board outdoor.The present invention provides a kind of distributed board outdoor of the replacement of maintenance and breaker convenient for equipment.The present invention includes outdoor case, and lower left quarter is provided with on-load switch in outdoor case, is provided with current transformer above on-load switch, structural feature current transformer right is provided with drawout breaker；The output end of on-load switch is connected by current transformer, bus with the input terminal of drawout breaker；The drawout breaker includes attachment base and breaker body, and the vertical supporting plate extended forward is provided in the middle part of connection seat both sides short transverse, and vertical branch front edge of board has lateral breaker guide groove.
Description
Technical field
The invention belongs to controller switching equipment technical field more particularly to a kind of distributed board outdoors.
Background technique
Distributed board outdoor is widely used in power transmission lines.The maintenance of existing distributed board outdoor and breaker replacement
Convenience need to be improved.
Summary of the invention
The present invention addresses the above problem, provides a kind of outdoor electricity distribution of the replacement of maintenance and breaker convenient for equipment
Case.
To achieve the above object, the present invention adopts the following technical scheme that, the present invention includes outdoor case, a left side in outdoor case
Lower part is provided with on-load switch, and current transformer, the setting of structural feature current transformer right are provided with above on-load switch
There is drawout breaker；
The output end of on-load switch is connected by current transformer, bus with the input terminal of drawout breaker；
The drawout breaker includes attachment base and breaker body, is provided in the middle part of connection seat both sides short transverse and prolongs forward
The vertical supporting plate stretched, vertical branch front edge of board have lateral breaker guide groove, and breaker body two sides correspond to breaker guide groove
It is provided with the guide post extended to two sides, the outer end of guide post is column end, and the diameter of column end is greater than the diameter of guide post；When leading
When column is entered in breaker guide groove, column end is placed in the outside of vertical supporting plate；
Guide groove baffle movable up and down is provided on breaker body, the switch knob of breaker body can drive guide groove baffle
It is up and down, when guide groove baffle reaches upper limit position, block breaker guide groove front port；
There is vertical branch front edge of board below breaker guide groove guide groove baffle of the guide groove baffle at lower position to enter slot, guide groove
It is that guide groove baffle vertically moves up slot that baffle, which enters slot inner end, and it is opposite vertically to move up height and the guide groove baffle arrival upper limit position of slot
It answers；
The bus includes that the perpendicular bus in bus, the horizontal bus in upper end and right side is erected in left side, and lower end and the on-load switch of bus are erected in left side
Output end be connected, the upper end that bus is erected in left side is connected with the left end of the horizontal bus in upper end, and the right side of the horizontal bus in upper end and right side are erected
The upper end of bus is connected, and the lower end that bus is erected on right side is connected with the input terminal of breaker body；Erect the upper end of bus forward in right side
It is bent to form right-angle side, the front of the right-angle side is provided with connecting hole, corresponds to connecting hole on the horizontal bus in upper end and is provided with installation
Hole；
The lower end of bus is erected to being bent to form perpendicular connecting plate still further below after front lower bending in right side, disconnected with pull-out type on the perpendicular connecting plate
The connecting hole on wiring connecting plate on the attachment base of road device is correspondingly arranged on mounting hole.
As a preferred embodiment, drawout breaker of the present invention is arranged by drawout breaker mounting plate at family
In outer case.
As another preferred embodiment, outdoor case upper end of the present invention, which is provided with to hang, connects frame.
As another preferred embodiment, it is of the present invention hang connect frame be zigzag shape frame, the lower end both sides of zigzag shape frame
It is connected by fastener with outdoor case upper end.
As another preferred embodiment, it is of the present invention hang connect frame be four, be separately positioned on outdoor case upper end quadrangle.
As another preferred embodiment, lower end is provided with idle benefit in the outdoor case at on-load switch rear of the present invention
Capacitor is repaid, the reactive-load compensation capacitor back lower place is provided with reactive compensation combination switch, setting above reactive compensation combination switch
There is reactive compensation to be grouped incoming breaker, reactive compensation inlet wire open circuit is provided with above reactive compensation grouping incoming breaker
The input terminal of device, reactive compensation incoming breaker is connected with bus, and the output end of reactive compensation incoming breaker passes sequentially through nothing
Function compensation grouping incoming breaker, reactive compensation combination switch are connected with reactive-load compensation capacitor.
As another preferred embodiment, the rear that bus is erected in left side of the present invention is provided with arrester, arrester and nothing
The output end that function compensates incoming breaker is connected.
As another preferred embodiment, idle compensating control is provided on the right side of arrester of the present invention.
As another preferred embodiment, reactive compensation inlet wire cable connection is provided on the horizontal bus in upper end of the present invention
Hole；Inlet wire cable one end is connected with reactive compensation inlet wire cable connecting orifice, the input of the other end and reactive compensation incoming breaker
End is connected.
As another preferred embodiment, outdoor case two sides of the present invention lower end is provided with exhaust outlet.
Secondly, lower end is provided with lateral earthing bar connecting plate in outdoor case of the present invention, earthing bar connects front edge of board
It is connected by L shape earthing bar connecting plate with outdoor case bottom plate.
In addition, drawout breaker mounting plate of the present invention two sides are vertically arranged there are two connecting hole, attachment base is set
It sets on drawout breaker mounting plate, drawout breaker mounting plate two sides rear end is provided with vertical breaker mounting rail,
Breaker mounting rail front end face is vertically evenly equipped with multiple mounting holes corresponding to connecting hole.
Beneficial effect of the present invention.
The present invention uses drawout breaker, convenient for the maintenance of equipment and the replacement of breaker.
The present invention is arranged left side and erects the perpendicular bus in bus, the horizontal bus in upper end and right side, and convenient for the connection between component, and connecting can
It leans on.
When breaker body is not connect with attachment base, if the switch knob of breaker body, which is placed in, lifts position upwards,
If at this time connecting breaker body with attachment base, guide groove baffle can block breaker guide groove, and guide post cannot be introduced into breaker and lead
In slot, breaker body can not be connect with attachment base；Prevent breaker when closing a floodgate, breaker body is connect with attachment base.
When the switch knob of breaker body is to setting aside, breaker open operation, guide groove baffle follows switch knob to move down, guide groove
Baffle is not stopping breaker guide groove front port, pushes away breaker body forward at this time, and guide post can just enter in breaker guide groove,
Guide groove baffle enters guide groove baffle and enters slot.
The position of slot is vertically moved up when guide groove baffle reaches guide groove baffle, and breaker can just close a floodgate (i.e. breaker open operation
After be inserted in place rear breaker and can just close a floodgate), i.e., switch knob is dialled upwards, and guide groove baffle follows switch knob in guide groove baffle
It vertically moves up in slot and moves up, guide groove baffle has entered shift-in guide groove baffle on slot from guide groove baffle and vertically moved up in slot at this time, leads
Slot baffle vertically moves up moving forward and backward for slot limitation guide groove baffle, if under not dialling the switch knob of breaker body at this time, breaking
Road device ontology just can not be separated with attachment base, prevent breaker when closing a floodgate, breaker body is separated with attachment base.
It can be seen from the above, the present invention can prevent breaker closing from promoting, prevent fuser belt load from pulling out.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and detailed description.The scope of the present invention not only limits to
In the statement of the following contents.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is top view of the present invention.
Fig. 3 is side view of the present invention.
Fig. 4 is bus coupling part of the present invention structural schematic diagram.
Fig. 5 is stereo appearance figure of the present invention.
Fig. 6 is drawout breaker mounting plate attachment structure schematic diagram of the present invention.
Fig. 7 is circuit diagram of the present invention.
Fig. 8 is breaker body structural schematic diagram of the present invention.
Fig. 9 is that breaker body switch knob of the present invention dials flowering structure schematic diagram.
Figure 10 is connecting base structure schematic diagram of the present invention.
Figure 11 is attachment base main view of the present invention.
Figure 12 is attachment base side view of the present invention.
Figure 13 is that attachment base of the present invention is bowed cross-sectional view.
Figure 14 is riser structural schematic diagram before breaker body of the present invention connects.
Figure 15 is that riser switch knob dials upper structural schematic diagram before breaker body of the present invention connects.
Figure 16 is that the present invention promotes baffle associated connecting structure schematic diagram.
Figure 17 is that the present invention promotes baffle associated connecting structure switch knob to dial lower schematic diagram.
Figure 18 is structural schematic diagram after attachment base of the present invention is combined with breaker body.
Figure 19 is that switch knob dials upper structural schematic diagram after attachment base of the present invention is combined with breaker body.
Figure 20 is cross-sectional view after attachment base of the present invention is combined with breaker body.
Figure 21 is guiding axis associated connecting structure schematic diagram of the present invention.
Figure 22 be guide groove baffle of the present invention enter guide groove baffle vertically move up slot reach upper limit structure schematic diagram.
Figure 23 be guide groove baffle of the present invention enter guide groove baffle vertically move up slot reach lower limit structural schematic diagram.
Figure 24 is that the present invention promotes baffle associated connecting structure schematic diagram.
Figure 25 is breaker body top view of the present invention.
Figure 26 is breaker body side view of the present invention.
Figure 27 is fixed contact position of the present invention cross-sectional view.
Figure 28 is fixed contact of the present invention and fixed contact seat link position cross-sectional view.
Figure 29 is wiring connecting plate associated components structural schematic diagram of the present invention.
Figure 30 is vertical supporting plate and attachment base connection structure cross-sectional view of the invention.
Figure 31 is fixed contact holder structure schematic diagram of the present invention.
Figure 32 is spring contact structure schematic diagram of the present invention.
Figure 33 is spring contact cross-sectional view of the present invention.
In figure, 1 it is switch knob, 2 is breaker body, 3 is guiding axis perforation, 4 is rectangular channel, 5 is travel switch bottom
Seat, 6 be travel switch contact pinch roller, 7 be that guide groove baffle vertically moves up slot, 8 is that guide groove baffle enters guide groove, 9 is that breaker is led
Slot, 10 be vertical supporting plate, 11 be nut, 12 be attachment base, 13 be axis hole, 14 be guide post, 15 be handle, 16 be guiding axis, 17
For preceding riser, 18 be connecting plate, 19 be lower stop edge, 20 be strip-shaped hole, 21 be promote baffle, 22 be guiding axis, 23 be guide groove gear
Plate, 24 be positive stop lug boss, 25 be fixed contact, 26 be connection bolt, 27 be connection bolt, 28 be fixed contact seat, 29 be bullet
Property contact, 30 be connection bolt, 31 be wiring connecting plate, 32 be outdoor case, 33 for hang connect frame, 34 be right side erect bus, 35
For the horizontal bus in upper end, 36 be left side erect bus, 37 be current transformer, 38 be on-load switch, 39 be perpendicular connecting plate, 40 be connection
Hole, 41 be right-angle side, 42 be breaker mounting rail, 43 be insulator mounting rail, 44 be reactive-load compensation capacitor, 45 be idle benefit
Repay capacitor reactive compensation combination switch, 46 be reactive compensation grouping incoming breaker, 47 be reactive compensation incoming breaker, 48
For arrester, 49 be idle compensating control, 50 be exhaust outlet, 51 be earthing bar connecting plate, 52 be L shape earthing bar connecting plate,
53 be drawout breaker mounting plate.
Specific embodiment
As shown, the present invention includes outdoor case, lower left quarter is provided with on-load switch in outdoor case, on on-load switch
Side is provided with current transformer, and current transformer right is provided with drawout breaker；
The output end of on-load switch is connected by current transformer, bus with the input terminal of drawout breaker；
The drawout breaker includes attachment base and breaker body, is provided in the middle part of connection seat both sides short transverse and prolongs forward
The vertical supporting plate stretched, vertical branch front edge of board have lateral breaker guide groove, and breaker body two sides correspond to breaker guide groove
It is provided with the guide post extended to two sides, the outer end of guide post is column end, and the diameter of column end is greater than the diameter of guide post；When leading
When column is entered in breaker guide groove, column end is placed in the outside of vertical supporting plate；
Guide groove baffle movable up and down is provided on breaker body, the switch knob of breaker body can drive guide groove baffle
It is up and down, when guide groove baffle reaches upper limit position, block breaker guide groove front port；
There is vertical branch front edge of board below breaker guide groove guide groove baffle of the guide groove baffle at lower position to enter slot, guide groove
It is that guide groove baffle vertically moves up slot that baffle, which enters slot inner end, and it is opposite vertically to move up height and the guide groove baffle arrival upper limit position of slot
It answers.
The bus includes that the perpendicular bus in bus, the horizontal bus in upper end and right side is erected in left side, and lower end and the load of bus are erected in left side
The output end of switch is connected, and the upper end that bus is erected in left side is connected with the left end of the horizontal bus in upper end, the right side and the right side of the horizontal bus in upper end
The upper end that bus is erected in side is connected, and the lower end that bus is erected on right side is connected with the input terminal of breaker body；Erect the upper end of bus in right side
Forward fold forms right-angle side, and the front of the right-angle side is provided with connecting hole, is provided on the horizontal bus in upper end corresponding to connecting hole
Mounting hole；
The lower end of bus is erected to being bent to form perpendicular connecting plate still further below after front lower bending in right side, disconnected with pull-out type on the perpendicular connecting plate
The connecting hole on wiring connecting plate on the attachment base of road device is correspondingly arranged on mounting hole.
The rear end that bus is erected in the left side is provided with the sub- mounting rail of lateral isolation, insulator mounting rail both ends and outdoor case
The connection of inner body mounting plate, insulator mounting rail front end erect bus with left side and are connected.
Lower end is provided with reactive-load compensation capacitor in the outdoor case at the on-load switch rear, after reactive-load compensation capacitor
Lower section is provided with reactive compensation combination switch, and reactive compensation grouping incoming breaker is provided with above reactive compensation combination switch,
Reactive compensation incoming breaker, the input of reactive compensation incoming breaker are provided with above reactive compensation grouping incoming breaker
End is connected with bus, and the output end of reactive compensation incoming breaker passes sequentially through reactive compensation grouping incoming breaker, idle benefit
Combination switch is repaid to be connected with reactive-load compensation capacitor.
The rear that bus is erected in the left side is provided with arrester, the output end phase of arrester and reactive compensation incoming breaker
Even.
Idle compensating control is provided on the right side of the arrester.
Reactive compensation inlet wire cable connecting orifice is provided on the horizontal bus in upper end；Inlet wire cable one end and reactive compensation into
Line cable connecting orifice is connected, and the other end is connected with the input terminal of reactive compensation incoming breaker.
Outdoor case two sides lower end is provided with exhaust outlet.
Lower end is provided with lateral earthing bar connecting plate in the outdoor case, and earthing bar connection front edge of board is grounded by L shape
Row's connecting plate is connected with outdoor case bottom plate.
The drawout breaker passes through in drawout breaker mounting plate outdoors cabinet.
Drawout breaker mounting plate two sides are vertically arranged there are two connecting hole, and attachment base setting is disconnected in pull-out type
On the device mounting plate of road, drawout breaker mounting plate two sides rear end is provided with vertical breaker mounting rail, breaker mounting rail
Front end face is vertically evenly equipped with multiple mounting holes corresponding to connecting hole.Attachment base is installed by mounting plate and mounting rail, convenient for disconnected
The installation of road device and the adjustment of position.
The outdoor case upper end, which is provided with to hang, connects frame.
Described hang connects frame as zigzag shape frame, and the lower end both sides of zigzag shape frame pass through fastener and outdoor case upper end phase
Even.
It is described hang connect frame be four, be separately positioned on outdoor case upper end quadrangle.
Travel switch contact pinch roller is provided on the outside of the vertical supporting plate, pinch roller setting in travel switch contact is described vertical
Move up moving up on path for the outer side baffle of slot.
When breaker body is not connect with attachment base, if the switch knob of breaker body, which is placed in, lifts position upwards,
If at this time connecting breaker body with attachment base, guide groove baffle can block breaker guide groove, and guide post cannot be introduced into breaker and lead
In slot, breaker body can not be connect with attachment base；When preventing breaker closing, breaker body is connect with attachment base.
When the switch knob of breaker body is to setting aside, breaker open operation, guide groove baffle follows switch knob to move down, guide groove
Baffle is not stopping breaker guide groove front port, pushes away breaker body forward at this time, and guide post can just enter in breaker guide groove,
Guide groove baffle enters guide groove baffle and enters slot.
When guide groove baffle reach guide groove baffle vertically move up slot position (guide groove baffle vertically move up slot position and open circuit
Device ontology with attachment base to be seated position corresponding), breaker can just close a floodgate, i.e., switch knob is dialled upwards, guide groove baffle with
Vertically move up in slot and move up in guide groove baffle with switch knob, guide groove baffle move up during with travel switch contact pinch roller phase
It supports, travel switch contact pinch roller, which moves back, issues breaker closing signal.
The breaker body front end is provided with preceding riser, and preceding riser front end two sides are provided with propulsion handle, in preceding riser
Portion is provided with vertical oblong openings, and preceding riser rear end is provided with propulsion baffle, promotes and is provided with and breaker sheet in the middle part of baffle
The switch knob front end of the lower stop edge that the switch knob upper surface of body matches, breaker body is pierced by the oblong openings；
Propulsion baffle two sides are the guide groove baffle；It promotes and is provided with vertical strip-shaped hole on baffle, be provided with guiding axis on preceding riser, lead
Vertical strip-shaped hole is passed through to axis；The guide post is arranged in the middle part of preceding riser both ends, and guide groove baffle is placed in the rear of guide post.
The preceding riser upper and lower side is connected by bolt with breaker body.
The guide groove baffle rearward backward outside bending of protrusion.
The vertical strip-shaped hole is four, and promoting baffle, there are two on each side, is symmetrical arranged.
The part that the guiding axis is pierced by vertical strip-shaped hole is provided with external screw thread and is cased with washer, the guiding axis of washer outer end
On be screwed with nut.
The propulsion baffle is made of left and right two parts, promotes the lower end setting of baffle middle part fluted, groove bottom edge is institute
State lower stop edge.
Upper and lower side is provided with wiring connecting plate after the attachment base.
Upper and lower side is provided with fixed contact seat after the attachment base, and spring contact, a connection are provided on fixed contact seat
Bolt front end passes through wiring connecting plate lower end through-hole and screws in the threaded hole of spring contact.Using spring contact, contact is more preferable.
The fixed contact seat is cast in attachment base, and spring contact is inserted into the hole of fixed contact seat.
The rear end of the vertical supporting plate is connected by fastener with attachment base, and the front of vertical supporting plate passes through fastener and row
Journey switch pedestal is connected.
It is provided with T-slot on the attachment base, connection bolt is provided in T-slot, connection bolt head end is placed in the big of T shape
Head end, connection bolt front end are pierced by the small head end of T shape and pass through the through-hole of vertical supporting plate rear end, the connection spiral shell on the outside of vertical supporting plate
Fastening nut is screwed on bolt.
Upper and lower side is provided with the fixed contact and guiding axis stretched out backward after the breaker body.Guiding axis is set, just
In breaker body and attachment base to positive connection.
It is provided with T-slot on the breaker body, connection bolt is provided in T-slot, connection bolt head end is placed in T shape
Stub end, connection bolt front end be pierced by the small head end of T shape and screw in the screwed hole of centre of fixed contact；Guiding axis setting exists
The side-lower of fixed contact.
Guiding axis rear portion periphery has the positive stop lug boss extended outward, the front end face and breaker sheet of positive stop lug boss
Body rear end face offsets, and guiding axis front end sequentially passes through breaker body, preceding riser upper end connecting hole and is screwed with nut.
The attachment base top and the bottom are provided with axis hole corresponding to guiding axis, the grafting corresponding with fixed contact of fixed contact seat,
It offsets after fixed contact insertion fixed contact seat with spring contact.
The breaker body upper and lower side is provided with the rectangular channel of front opening along the longitudinal direction, and the rear wall of rectangular channel is
The installation site of fixed contact；The front lower end of the spaced walls of contiguous rectangular slot is pierced by place for guiding axis.
The vertical supporting plate rear end is bent backward again after bending outward, and bending part is vertical supporting plate and attachment base backward for this
Interconnecting piece.
The preceding riser upper and lower side on both sides of the middle has the connecting plate upwardly extended, is provided with connecting hole on connecting plate, institute
Guiding axis is stated across this connecting hole back spin top nut.
The preceding riser periphery is bent backward, and the rear end of the bending edge backward is arranged in the connecting plate, and the guide post is set
It sets on bending edge backward.
Claims (10)
1. a kind of distributed board outdoor, including outdoor case, lower left quarter is provided with on-load switch in outdoor case, above on-load switch
It is provided with current transformer, it is characterised in that current transformer right is provided with drawout breaker；
The output end of on-load switch is connected by current transformer, bus with the input terminal of drawout breaker；
The drawout breaker includes attachment base and breaker body, is provided in the middle part of connection seat both sides short transverse and prolongs forward
The vertical supporting plate stretched, vertical branch front edge of board have lateral breaker guide groove, and breaker body two sides correspond to breaker guide groove
It is provided with the guide post extended to two sides, the outer end of guide post is column end, and the diameter of column end is greater than the diameter of guide post；When leading
When column is entered in breaker guide groove, column end is placed in the outside of vertical supporting plate；
Guide groove baffle movable up and down is provided on breaker body, the switch knob of breaker body can drive guide groove baffle
It is up and down, when guide groove baffle reaches upper limit position, block breaker guide groove front port；
There is vertical branch front edge of board below breaker guide groove guide groove baffle of the guide groove baffle at lower position to enter slot, guide groove
It is that guide groove baffle vertically moves up slot that baffle, which enters slot inner end, and it is opposite vertically to move up height and the guide groove baffle arrival upper limit position of slot
It answers；
The bus includes that the perpendicular bus in bus, the horizontal bus in upper end and right side is erected in left side, and lower end and the on-load switch of bus are erected in left side
Output end be connected, the upper end that bus is erected in left side is connected with the left end of the horizontal bus in upper end, and the right side of the horizontal bus in upper end and right side are erected
The upper end of bus is connected, and the lower end that bus is erected on right side is connected with the input terminal of breaker body；Erect the upper end of bus forward in right side
It is bent to form right-angle side, the front of the right-angle side is provided with connecting hole, corresponds to connecting hole on the horizontal bus in upper end and is provided with installation
Hole；
The lower end of bus is erected to being bent to form perpendicular connecting plate still further below after front lower bending in right side, disconnected with pull-out type on the perpendicular connecting plate
The connecting hole on wiring connecting plate on the attachment base of road device is correspondingly arranged on mounting hole.
2. a kind of distributed board outdoor according to claim 1, it is characterised in that the drawout breaker is disconnected by pull-out type
Device mounting plate setting in road is outdoors in cabinet.
3. a kind of distributed board outdoor according to claim 1, it is characterised in that the outdoor case upper end, which is provided with to hang, connects frame.
4. a kind of distributed board outdoor according to claim 3, it is characterised in that it is described hang connect frame be zigzag shape frame, zigzag shape
The lower end both sides of frame are connected by fastener with outdoor case upper end.
5. a kind of distributed board outdoor according to claim 1, it is characterised in that in the outdoor case at the on-load switch rear
Lower end is provided with reactive-load compensation capacitor, and the reactive-load compensation capacitor back lower place is provided with reactive compensation combination switch, reactive compensation
It is provided with reactive compensation grouping incoming breaker above combination switch, is provided with nothing above reactive compensation grouping incoming breaker
Function compensates incoming breaker, and the input terminal of reactive compensation incoming breaker is connected with bus, reactive compensation incoming breaker it is defeated
Outlet passes sequentially through reactive compensation grouping incoming breaker, reactive compensation combination switch is connected with reactive-load compensation capacitor.
6. a kind of distributed board outdoor according to claim 1, it is characterised in that the rear that bus is erected in the left side, which is provided with, to be kept away
Thunder device, arrester are connected with the output end of reactive compensation incoming breaker.
7. a kind of distributed board outdoor according to claim 6, it is characterised in that be provided with idle benefit on the right side of the arrester
Repay controller.
8. a kind of distributed board outdoor according to claim 1, it is characterised in that be provided with idle benefit on the horizontal bus in upper end
Repay inlet wire cable connecting orifice；Inlet wire cable one end is connected with reactive compensation inlet wire cable connecting orifice, the other end and reactive compensation into
The input terminal of line breaker is connected.
9. a kind of distributed board outdoor according to claim 1, it is characterised in that lower end is provided with transverse direction in the outdoor case
Earthing bar connecting plate, earthing bar connection front edge of board are connected by L shape earthing bar connecting plate with outdoor case bottom plate.
10. a kind of distributed board outdoor according to claim 1, it is characterised in that two lateral edge of drawout breaker mounting plate
It is vertically arranged there are two connecting hole, attachment base is arranged on drawout breaker mounting plate, drawout breaker mounting plate two sides
Rear end is provided with vertical breaker mounting rail, and breaker mounting rail front end face is vertically evenly equipped with multiple peaces corresponding to connecting hole
Fill hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437067.4A CN110071453B (en) | 2019-05-24 | 2019-05-24 | Outdoor distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437067.4A CN110071453B (en) | 2019-05-24 | 2019-05-24 | Outdoor distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110071453A true CN110071453A (en) | 2019-07-30 |
| CN110071453B CN110071453B (en) | 2024-06-14 |
Family
ID=67371433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910437067.4A Active CN110071453B (en) | 2019-05-24 | 2019-05-24 | Outdoor distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110071453B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768136A (en) * | 2019-09-11 | 2020-02-07 | 辽宁电能发展股份有限公司 | Low-voltage distribution box |
| CN110768127A (en) * | 2019-09-11 | 2020-02-07 | 辽宁电能发展股份有限公司 | Outdoor comprehensive low-voltage distribution box |
| CN110767509A (en) * | 2019-09-11 | 2020-02-07 | 辽宁电能发展股份有限公司 | Low-voltage circuit breaker |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768136A (en) * | 2019-09-11 | 2020-02-07 | 辽宁电能发展股份有限公司 | Low-voltage distribution box |
| CN110768127A (en) * | 2019-09-11 | 2020-02-07 | 辽宁电能发展股份有限公司 | Outdoor comprehensive low-voltage distribution box |
| CN110767509A (en) * | 2019-09-11 | 2020-02-07 | 辽宁电能发展股份有限公司 | Low-voltage circuit breaker |
| CN110768136B (en) * | 2019-09-11 | 2020-11-06 | 辽宁电能发展股份有限公司 | Low-voltage distribution box |
| CN110767509B (en) * | 2019-09-11 | 2021-08-24 | 辽宁电能发展股份有限公司 | Low-voltage circuit breaker |
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|---|---|
| CN110071453B (en) | 2024-06-14 |
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