CN106374362B - Outdoor operations low pressure feeds out System for Circuit Breaker distribution box - Google Patents
Outdoor operations low pressure feeds out System for Circuit Breaker distribution box Download PDFInfo
- Publication number
- CN106374362B CN106374362B CN201611002169.6A CN201611002169A CN106374362B CN 106374362 B CN106374362 B CN 106374362B CN 201611002169 A CN201611002169 A CN 201611002169A CN 106374362 B CN106374362 B CN 106374362B
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- Prior art keywords
- breaker
- outdoor
- rotation axis
- low pressure
- distribution box
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- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
Outdoor operations low pressure feeds out that System for Circuit Breaker distribution box belongs to comprehensive low-pressure distribution box feeder breaker divide-shut brake outdoor operations technical field more particularly to a kind of outdoor operations low pressure feeds out System for Circuit Breaker distribution box.Present invention offer is a kind of to be convenient for operating the division of low pressure feeder breaker outdoors and can show that the outdoor operations low pressure of low pressure feeder breaker breaking-closing operating feeds out System for Circuit Breaker distribution box outdoors.The present invention includes outdoor case, breaker is provided in outdoor case, its structural feature breaker front end is connected by mounting bracket with fixing bracket, vertical rotating axis is provided on fixing bracket, screw-internal thread fit in the vertical hole of the external screw thread on rotation axis top with setting vertical shift block on the rotating shaft, vertical shift block front end are used to stirring the shifting block of the breaker division position handle through the vertical bar hole in mounting bracket.
Description
Technical field
The invention belongs to comprehensive low-pressure distribution box feeder breaker divide-shut brake outdoor operations technical field more particularly to one kind
Outdoor operations low pressure feeds out System for Circuit Breaker distribution box.
Background technology
Low-voltage comprehensive distribution box by metering module, it is main by module, feed out module and reactive compensation module forms.
It is main mainly to be used fixed breaker by module, when operating breaker opening and closing type is, it is necessary to which operating personnel ascend a height
The door for feeding out module is opened, the operation of breaker could be carried out and judge the position of circuit-breaker switching on-off, feeder breaker
Working condition outside operating personnel not it is observed that, be unfavorable for the inspection of tour personnel.The low-voltage comprehensive distribution used at present
The structure of case is shown in Figure 11.
The content of the invention
The present invention addresses the above problem, provide it is a kind of convenient for outdoors operate low pressure feeder breaker division and
It can show that the outdoor operations low pressure of low pressure feeder breaker breaking-closing operating feeds out System for Circuit Breaker distribution box outdoors.
To achieve the above object, the present invention adopts the following technical scheme that, the present invention includes outdoor case, is set in outdoor case
Breaker is equipped with, structural feature breaker front end is connected by mounting bracket with fixing bracket, is provided on fixing bracket perpendicular
To rotation axis, the internal thread in vertical hole of the external screw thread on rotation axis top with setting vertical shift block on the rotating shaft is matched somebody with somebody
It closes, vertical shift block front end is used to stir the shifting block of the breaker division position handle through the vertical bar shaped in mounting bracket
Hole.
The vertical shift block side is provided with horizontal fixing axle, and fixing axle connects with division connecting plate upper shaft, division connecting plate
Lower end is folded structure under transverse slat, and the lower end axis of folded structure connects division rotating disc one end under transverse slat, and division rotating disc bottom is provided with
Divide-shut brake indicates, and outdoor case bottom surface is provided with observation panel corresponding to divide-shut brake mark；By laterally turning in the middle part of division rotating disc
Axis is connected with swinging mounting upper end, and swinging mounting lower end is fixed with outdoor case bottom surface.
The rotation axis lower end passes through outdoor case bottom surface and passes through rotation seat and is connected with outdoor case bottom surface, under rotation axis
End is provided with to be set fluted with the matched protruding shaft of manual lever, manual lever upper end corresponding to the protruding shaft.
As a preferred embodiment, mounting bracket of the present invention is horizontal shape of chinese word Ji, and the bottom of shape of chinese word Ji passes through peace
Dress hole and bolt are fixed with breaker front end；The fixing bracket includes upper folding shape part and lower folding shape part, upper to roll on before shape part
The front lower vertical plane of vertical plane and lower folding shape part is fixed respectively by the upper surface of mounting hole and bolt and shape of chinese word Ji；The rotation axis is worn
The rear lower plane of structure of folding shape part and the rear upper plane of structure of lower folding shape part are crossed, rotation axis upper end is higher than the portion of the rear lower plane of structure of upper folding shape part
Set up the upper baffle ring for being equipped with and preventing rotation axis from moving up and down separately, being provided in the rotation axis of the rear upper plane of structure upper end of lower folding shape part prevents
The lower baffle ring that rotation axis moves up and down.
As another preferred embodiment, annular groove, annular groove are provided in the rotation axis of rotation seat upper end of the present invention
Interior card has bottom baffle ring, and bottom baffle ring lower face connects with rotation seat upper surface.
As another preferred embodiment, swinging mounting of the present invention is L shaped plate, L shaped plate lower cross plate by mounting hole and
Bolt is fixed with outdoor case bottom surface.
As another preferred embodiment, shifting block of the present invention be Contraband font shifting block, the breaker division position handle
Front end is placed in Contraband font shifting block opening.
Secondly, outdoor case bottom surface of the present invention lower end is provided with positioning plate, rotation axis corresponding to rotation axis punched out
Through positioning plate, positioning plate periphery is provided with divide-shut brake and turns to mark.
In addition, breaker rear end of the present invention is fixed by mounting hole and bolt with horizontal breaker installation support, break
Road device mounting bracket both ends and the mounting rail of both sides in outdoor case are fixed.
Advantageous effect of the present invention.
When rotation axis rotates clockwise or counterclockwise, the external screw thread in rotation axis drives inside vertical shift block the present invention
Internal thread move up and down vertical shift block, when moving to certain position, the shifting block on vertical shift block stirs breaker point
Position handle is closed, completes the on/off switch of breaker, and passes through the fixing axle on vertical shift block and division connecting plate is pulled to turn by division
Moving plate rotates clockwise or counterclockwise the switch closing and switch opening for completing breaker with horizontal shaft, and outdoor operations people sees apparent conjunction
Divide instruction.
It can be seen from the above, the present invention provides it is a kind of convenient for outdoors operate low pressure feeder breaker working condition and
The low-voltage comprehensive distribution box of feeder breaker breaking-closing operating can be shown outdoors.It solves and feeds out breaker at present and need to grasp
It ascends a height as personnel and opens the door that low pressure feeds out module, low pressure could be carried out and feed out the operation of breaker and judge breaker division
The position of lock, the working condition of feeder breaker outside operating personnel not it is observed that, be unfavorable for tour personnel inspection and
The problem of operation.
Description of the drawings
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 herein below.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is mounting bracket associated components structure diagram of the present invention.
Fig. 3 is division rotating disc associated components structure diagram of the present invention.
Fig. 4 is side view of the present invention.
Fig. 5 is breaker installation support associated components structure diagram of the present invention.
Fig. 6 is positioning plate associated components structure diagram of the present invention.
Fig. 7 is rotation seat associated components structure diagram of the present invention.
Fig. 8 is vertical shift block structure diagram of the present invention.
Fig. 9 is mounting support structure schematic diagram of the present invention.
Figure 10 is bottom view of the present invention.
Figure 11 is existing low-voltage comprehensive distribution box structure diagram.
In figure, 1- outdoor cases, 2- breakers, 3- mounting brackets, 4- fixing brackets, 5- vertical shift blocks, 6- fixing axles,
7- rotation axis, 8- divisions connecting plate, 9- divisions rotating disc, 10- transverse directions shaft, 11- box bottoms, 12- manual levers, 13- turn
Dynamic stent, 14- outdoor cases mounting rail, 15- breaker installation supports, 16- busbar A, 17- busbar B, 18- busbares C, 19- positioning
Plate, 20- rotation seats, 21- breaker divisions position handle, the instruction of 23- breaker closings, 24- breaker open operations indicate, on 25-
Baffle ring.
Specific embodiment
As shown in the figure, the present invention includes outdoor case, breaker is provided in outdoor case, breaker front end passes through installation
Stent is connected with fixing bracket, vertical rotating axis is provided on fixing bracket, the external screw thread on rotation axis top is with being arranged on rotation
Screw-internal thread fit in the vertical hole of vertical shift block on axis, vertical shift block front end are used to stir the breaker division position
The shifting block of handle is put through the vertical bar hole in mounting bracket.
The vertical shift block side is provided with horizontal fixing axle, and fixing axle connects with division connecting plate upper shaft, division connecting plate
Lower end is folded structure under transverse slat, and the lower end axis of folded structure connects division rotating disc one end under transverse slat, and division rotating disc bottom is provided with
Divide-shut brake indicates, and outdoor case bottom surface is provided with observation panel corresponding to divide-shut brake mark；By laterally turning in the middle part of division rotating disc
Axis is connected with swinging mounting upper end, and swinging mounting lower end is fixed with outdoor case bottom surface.
The rotation axis lower end passes through outdoor case bottom surface and passes through rotation seat and is connected with outdoor case bottom surface, under rotation axis
End is provided with to be set fluted with the matched protruding shaft of manual lever, manual lever upper end corresponding to the protruding shaft.
The mounting bracket is horizontal shape of chinese word Ji, and the bottom of shape of chinese word Ji is consolidated by mounting hole and bolt with breaker front end
It is fixed；The fixing bracket includes the front lower vertical plane of upper folding shape part and lower folding shape part, the preceding upper vertical plane of upper folding shape part and lower folding shape part
It is fixed respectively by the upper surface of mounting hole and bolt and shape of chinese word Ji；The rotation axis is through the upper rear lower plane of structure for rolling over shape part under
The rear upper plane of structure of shape part is rolled over, rotation axis upper end is provided with higher than the part of the rear lower plane of structure of upper folding shape part and prevents from moving down in rotation axis
Dynamic upper baffle ring, it is lower folding shape part rear upper plane of structure upper end rotation axis on be provided with the lower baffle ring for preventing rotation axis from moving up and down.
Annular groove is provided in the rotation axis of the rotation seat upper end, blocking in annular groove has bottom baffle ring, under the baffle ring of bottom
End face connects with rotation seat upper surface.
The swinging mounting is L shaped plate, and L shaped plate lower cross plate is fixed by mounting hole and bolt with outdoor case bottom surface.
The shifting block is Contraband font shifting block, and the breaker division position handle front end is placed in Contraband font shifting block opening.
Outdoor case bottom surface lower end is provided with positioning plate corresponding to rotation axis punched out, and rotation axis passes through positioning plate,
Positioning plate periphery is provided with divide-shut brake and turns to mark.The size of insertion rod is limited by positioning plate, can prevent the behaviour of other sizes
Make the division operation that bar insertion carries out feeder breaker.Divide-shut brake is set to turn to mark, personnel easy to operation fast and accurately divide
It closes a floodgate.
The breaker rear end is fixed by mounting hole and bolt with horizontal breaker installation support, breaker installation support
The mounting rail at both ends and both sides in outdoor case is fixed.
Illustrate the course of work of the present invention below in conjunction with the accompanying drawings.
It is inserted into the groove of manual lever by positioning plate in the protruding shaft in rotation axis.
Vertical shift block is driven upper by rotation axis when manual rotation manual operation lever rotates clockwise or counterclockwise
It is moved up and down between folding shape part and lower folding shape part, pulls breaker open operation position handle, complete the switch closing and switch opening of breaker.
By the fixing axle on vertical shift block division connecting plate is driven to rotate clockwise simultaneously and allow division rotating disc with transverse direction
Shaft rotates the combined floodgate instruction for completing breaker, and the instruction of combined floodgate is seen on box bottom, is significantly closed to outdoor operations people
Lock indicates.
Outdoor manual operation low pressure feeds out breaker open operation.
When manual rotation manual operation lever rotates counterclockwise, by rotation axis vertical shift block is driven to move down, pulled
Breaker division handle motion completes the separating brake of breaker.
By the fixing axle on vertical shift block division connecting plate is driven to rotate counterclockwise simultaneously and allow division rotating disc with transverse direction
Shaft rotates the separating brake for completing breaker, and the instruction of separating brake is seen on box bottom.
Outdoor manual operation low pressure feeds out breaker closing.
By rotation axis vertical shift block is driven to move up when manual rotation manual operation lever rotates clockwise, pulled disconnected
Device division handle motion in road completes the combined floodgate of breaker.
By the fixing axle on vertical shift block division connecting plate is driven to rotate clockwise simultaneously and allow division rotating disc with transverse direction
Shaft rotates the combined floodgate for completing breaker, while the instruction of combined floodgate is seen on box bottom.
It is understood that above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to this
The described technical solution of inventive embodiments, it will be understood by those of ordinary skill in the art that, still the present invention can be carried out
Modification or equivalent substitution, to reach identical technique effect；As long as meeting using needs, all protection scope of the present invention it
It is interior.
Claims (5)
1. outdoor operations low pressure feeds out System for Circuit Breaker distribution box, including outdoor case, breaker is provided in outdoor case,
It is characterized in that breaker front end is connected by mounting bracket with fixing bracket, vertical rotating axis is provided on fixing bracket, rotate
Screw-internal thread fit in the vertical hole of the external screw thread on axis top with setting vertical shift block on the rotating shaft, before vertical shift block
Hold to stir the shifting block of the breaker division position handle through the vertical bar hole in mounting bracket；
The vertical shift block side is provided with horizontal fixing axle, and fixing axle connects with division connecting plate upper shaft, division connecting plate lower end
For folded structure under transverse slat, the lower end axis of folded structure connects division rotating disc one end under transverse slat, and division rotating disc bottom is provided with division
Lock indicates, and outdoor case bottom surface is provided with observation panel corresponding to divide-shut brake mark；In the middle part of division rotating disc by horizontal shaft with
Swinging mounting upper end connects, and swinging mounting lower end is fixed with outdoor case bottom surface；
The rotation axis lower end passes through outdoor case bottom surface and passes through rotation seat and is connected with outdoor case bottom surface, and rotation axis lower end is set
It is equipped with and is set corresponding to the protruding shaft fluted with the matched protruding shaft of manual lever, manual lever upper end；
The mounting bracket is horizontal shape of chinese word Ji, and the bottom of shape of chinese word Ji is fixed by mounting hole and bolt with breaker front end；
The fixing bracket includes the front lower vertical plane difference of upper folding shape part and lower folding shape part, the preceding upper vertical plane of upper folding shape part and lower folding shape part
It is fixed by the upper surface of mounting hole and bolt and shape of chinese word Ji；Rear lower plane of structure and lower folding shape of the rotation axis through upper folding shape part
The rear upper plane of structure of part, rotation axis upper end is provided with higher than the part of the rear lower plane of structure of upper folding shape part prevents what rotation axis from moving up and down
Upper baffle ring, it is lower folding shape part rear upper plane of structure upper end rotation axis on be provided with the lower baffle ring for preventing rotation axis from moving up and down；
Annular groove is provided in the rotation axis of the rotation seat upper end, card has bottom baffle ring, bottom baffle ring lower face in annular groove
Connect with rotation seat upper surface.
2. outdoor operations low pressure feeds out System for Circuit Breaker distribution box according to claim 1, it is characterised in that described to rotate branch
Frame is L shaped plate, and L shaped plate lower cross plate is fixed by mounting hole and bolt with outdoor case bottom surface.
3. outdoor operations low pressure feeds out System for Circuit Breaker distribution box according to claim 1, it is characterised in that the shifting block is
Contraband font shifting block, the breaker division position handle front end are placed in Contraband font shifting block opening.
4. outdoor operations low pressure feeds out System for Circuit Breaker distribution box according to claim 1, it is characterised in that the outdoor box
Body bottom surface lower end is provided with positioning plate corresponding to rotation axis punched out, and rotation axis passes through positioning plate, and positioning plate periphery is provided with point
It closes a floodgate and turns to mark.
5. outdoor operations low pressure feeds out System for Circuit Breaker distribution box according to claim 1, it is characterised in that the breaker
Rear end is fixed by mounting hole and bolt with horizontal breaker installation support, breaker installation support both ends and in outdoor case two
The mounting rail of side is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002169.6A CN106374362B (en) | 2016-11-15 | 2016-11-15 | Outdoor operations low pressure feeds out System for Circuit Breaker distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002169.6A CN106374362B (en) | 2016-11-15 | 2016-11-15 | Outdoor operations low pressure feeds out System for Circuit Breaker distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106374362A CN106374362A (en) | 2017-02-01 |
| CN106374362B true CN106374362B (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611002169.6A Active CN106374362B (en) | 2016-11-15 | 2016-11-15 | Outdoor operations low pressure feeds out System for Circuit Breaker distribution box |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457972B (en) * | 2018-03-21 | 2023-08-18 | 辽宁电能发展股份有限公司 | Outdoor transformer mounting bolt anti-theft device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4829147A (en) * | 1986-10-24 | 1989-05-09 | Square D Company | Circuit breaker with positive contact indication |
| JP5070178B2 (en) * | 2008-10-14 | 2012-11-07 | 株式会社日立製作所 | Switchgear |
| CN101916692B (en) * | 2010-08-13 | 2016-02-10 | 乐清市公认电气有限公司 | A kind of breaker of plastic casing with switch-on/switch-off indicating mechanism |
| CN103000456A (en) * | 2012-05-21 | 2013-03-27 | 刘永华 | Breaking and closing indication device |
| CN103117514A (en) * | 2013-01-24 | 2013-05-22 | 汕头市众业达电器设备有限公司 | Circuit breaker mechanical switch-on and switch-off operating mechanism for high-voltage switch cabinet |
| CN203423126U (en) * | 2013-09-13 | 2014-02-05 | 天津市天低电控设备有限公司 | Opening and closing instruction device of circuit breaker |
| CN104143453B (en) * | 2013-11-30 | 2017-01-04 | 国家电网公司 | Electric switch divide-shut brake Manual operation device |
| CN104201037B (en) * | 2014-09-28 | 2016-04-13 | 武汉大学 | A kind of high voltage isolator electric device |
| CN206211325U (en) * | 2016-11-15 | 2017-05-31 | 辽宁电能发展股份有限公司 | Outdoor operations low pressure feeds out System for Circuit Breaker distribution box |
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2016
- 2016-11-15 CN CN201611002169.6A patent/CN106374362B/en active Active
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| CN106374362A (en) | 2017-02-01 |
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