CN206758349U - Outdoor high-voltage vacuum breaker - Google Patents
Outdoor high-voltage vacuum breaker Download PDFInfo
- Publication number
- CN206758349U CN206758349U CN201720542360.3U CN201720542360U CN206758349U CN 206758349 U CN206758349 U CN 206758349U CN 201720542360 U CN201720542360 U CN 201720542360U CN 206758349 U CN206758349 U CN 206758349U
- Authority
- CN
- China
- Prior art keywords
- support base
- breaker
- voltage vacuum
- outdoor high
- overcoat
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of outdoor high-voltage vacuum breaker, belongs to lighting equipment technical field.The outdoor high-voltage vacuum breaker includes circuit breaker cradle and at least one breaker body；The circuit breaker cradle installation is on utility poles；The circuit breaker cradle includes the multiple support bases extended respectively to different directions, places balancing weight on one of support base, breaker body is placed respectively on other support bases；The breaker body periphery is covered with multiple protective layers, and cushion is provided between adjacent two layers overcoat, and the overcoat of innermost layer is provided with multiple sensing lamps.The utility model can not only prevent damage breaker body, and easy to maintenance.
Description
Technical field
The utility model belongs to technical field of electric equipment, in particular to a kind of outdoor high-voltage vacuum breaker.
Background technology
Vacuum circuit breaker is gained the name because the dielectric of contact gap after its arc-extinguishing medium and arc extinguishing is all high vacuum；It has
There are small volume, in light weight, the advantages of not having to maintenance suitable for frequent operation, arc extinguishing, using more popularizing in power distribution network.
Vacuum circuit breaker mainly includes indoor high-voltage vacuum circuit breaker and outdoor high-voltage vacuum breaker, outdoor high-voltage vacuum
Breaker is primarily adapted for use on electric pole, load current, overload current suitable for cut-offfing, closing city or rural power distribution system
And short circuit current.
Traditional outdoor high-voltage vacuum breaker is primarily present following defect：
First, at present, lack the protection to outdoor high-voltage vacuum breaker, break because outdoor high-voltage vacuum breaker is arranged on
On the device support of road, if electric pole is toppled over by external force effect, irreversible damage may be caused to breaker.
The 2nd, if outdoor high-voltage vacuum breaker is damaged, it is often necessary to repaired, during maintenance, it is possible that
The situation of breaker is not unloaded and is repaired, it is necessary to manually climb up electric pole, if night maintenance, it may be necessary to which people takes on the other hand
Flashlight, a hand is repaired in addition, careless slightly, the phenomenon of falling from high altitude will occurs, causes very serious peace
Full hidden danger.
The information for being disclosed in the background section is merely intended to deepen the reason to general background technology of the present utility model
Solution, and be not construed as recognizing or imply known to those skilled in the art existing of the information structure in any form
Technology.
Utility model content
The purpose of this utility model is to provide outdoor high-voltage vacuum breaker and outdoor high-voltage vacuum breaker, very greatly
Solve that electric pole topples over damage breaker and night maintenance is inconvenient easily the technical problems such as potential safety hazard occurs in degree.
Outdoor high-voltage vacuum breaker provided by the utility model includes circuit breaker cradle and at least one breaker body；
The circuit breaker cradle installation is on utility poles；
The circuit breaker cradle includes the multiple support bases extended respectively to different directions, is placed on one of support base
Balancing weight, breaker body is placed respectively on support base in addition；
The breaker body periphery is covered with multiple protective layers, and cushion is provided between adjacent two layers overcoat,
The overcoat of innermost layer is provided with multiple sensing lamps.
Further, the cushion uses multiple elastic components, and the both ends of the elastic component are adjacent with two anti-respectively
Sheath connects.
Further, the elastic component uses spring.
Further, the overcoat uses anticollision overcoat or antidetonation overcoat.
Further, the protection layer surface positioned at innermost layer is equipped with spongy layer.
Further, the overcoat positioned at innermost layer is provided with light sensor and controlling switch, and the control is opened
Pass electrically connects with light sensor and sensing lamp respectively.
Further, including circuit breaker cradle and a breaker body；
The circuit breaker cradle includes the first support base and the second support base extended round about respectively；
First support base and the second support base are connected by support member with the electric pole；
Breaker body is placed on first support base, balancing weight is placed on second support base.
Further, including circuit breaker cradle and two breaker bodies；
The circuit breaker cradle includes the 3rd support base that extends round about respectively and four-supporting and with the
Three support bases and four-supporting are respectively perpendicular the 5th support base of setting；
3rd support base, four-supporting and the 5th support base are connected by support member with the electric pole；
Breaker body is placed on 3rd support base and four-supporting respectively, places and matches somebody with somebody on the 5th support base
Pouring weight.
Further, the breaker body bottom is provided with multiple fasteners, and the upper surface of the circuit breaker cradle is set
There is the hole clipping coordinated with the fastener.
Further, the pole bottom is equipped with the protective frame for preventing from hitting.
The beneficial effects of the utility model：
The utility model provides a kind of outdoor high-voltage vacuum breaker, including circuit breaker cradle and at least one breaker
Body；The circuit breaker cradle installation is on utility poles；The circuit breaker cradle is included respectively to the multiple of different directions extension
Support base, balancing weight is placed on one of support base, breaker body is placed respectively on other support bases；The breaker sheet
External Zhou Jun is covered with multiple protective layers, and cushion is provided between adjacent two layers overcoat, on the overcoat of innermost layer
Provided with multiple sensing lamps；
On the one hand, the utility model is as a result of balancing weight, if electric pole is toppled over, under the Action of Gravity Field of balancing weight,
Electric pole can topple over towards balancing weight side, and the protective breaker body of can in a flash of landing is not hit；
In addition, overcoat can prevent that electric pole rotates extruding breaker body during landing；
Finally, cushion plays cushioning effect to the extruding that overcoat is subject to, and multilayer protection is realized to breaker body,
Prevent from damaging breaker body；
On the other hand, sensing lamp is provided with the overcoat of the utility model innermost layer, if necessary to night maintenance personal
Climb up electric pole to repair breaker body, under the irradiation of sensing lamp, hold flashlight without maintenance personal and shone
It is bright, in maintenance, it is possible to hand steered electric pole or circuit breaker cradle, prevent from falling from high altitude, substantially increase maintenance personal and exist
Security protection performance when operation.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the outdoor high-voltage vacuum breaker installation of the utility model embodiment offer on utility poles
Figure；
Fig. 2 is that the outdoor high-voltage vacuum breaker that the utility model embodiment based on Fig. 1 provides is installed on utility poles
A at structural representation；
Fig. 3 is overcoat and buffering in the outdoor high-voltage vacuum breaker that the utility model embodiment based on Fig. 1 provides
The top view of layer；
Fig. 4 is the assembling structure schematic diagram of the fastener that the utility model embodiment based on Fig. 1 provides and hole clipping.
Icon：100- electric poles；200- breaker bodies；300- circuit breaker cradles；400- balancing weights；500- feels
Answer lamp；600- overcoats；700- cushions；101- protective frames；201- fasteners；2011- extensions；2012- uncinate gyrus portion；
The support bases of 301- the 3rd；302- four-supportings；The support bases of 303- the 5th；304- support members；305- hole clippings.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation, the orientation of the instruction such as term " on ", " under ", " interior ", " outer " in description of the present utility model
Or position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplification is retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd ", " the 4th ", " the 5th "
It is only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
Fig. 1 is the structural representation of the outdoor high-voltage vacuum breaker installation of the utility model embodiment offer on utility poles
Figure；Fig. 2 is that the outdoor high-voltage vacuum breaker that the utility model embodiment based on Fig. 1 provides is installed at A on utility poles
Structural representation；Fig. 3 be in the outdoor high-voltage vacuum breaker that the utility model embodiment based on Fig. 1 provides overcoat and
The top view of cushion；Fig. 4 is the assembling structure signal of the fastener that the utility model embodiment based on Fig. 1 provides and hole clipping
Figure.
As Figure 1-3, the outdoor high-voltage vacuum breaker that the utility model embodiment provides includes circuit breaker cradle
300 and at least one breaker body 200；Circuit breaker cradle 300 is arranged on electric pole 100；Circuit breaker cradle 300 includes dividing
The multiple support bases not extended to different directions, place balancing weight 400 on one of support base, on support base in addition respectively
Place breaker body 200；The periphery of breaker body 200 is covered with multiple protective layers 600, and adjacent two layers overcoat 600
Between be provided with cushion 700, the overcoat 600 of innermost layer is provided with multiple sensing lamps 500.
Wherein, the quality of balancing weight 400 is about ten times of the mass of breaker body 200, when electric pole 100 is toppled over
Wait, the side of balancing weight 400 can be swung to, avoid enormous impact force from causing irreversible damage to breaker body 200.
On the one hand, the utility model embodiment is as a result of balancing weight 400, if electric pole 100 is toppled over, in balancing weight
Under 400 Action of Gravity Field, electric pole 100 can topple over towards the side of balancing weight 400, the can protective breaker in a flash of landing
Body 200 is not hit；In addition, overcoat 600 can prevent that electric pole 100 rotates extruding breaker body 200 during landing；Most
Afterwards, cushioning effect is played in the extruding that cushion 700 is subject to overcoat 600, and multilayer protection is realized to breaker body 200,
Prevent from damaging breaker body 200；
On the other hand, sensing lamp 500 is provided with the overcoat 600 of the innermost layer of the utility model embodiment, if needed
Want night maintenance personal to climb up electric pole 100 to repair breaker body 200, under the irradiation of sensing lamp 500, without dimension
Repair the hand-held flashlight of personnel to be illuminated, in maintenance, it is possible to hand steered electric pole 100 or circuit breaker cradle 300, prevent from height
Sky falls, and substantially increases security protection performance of the maintenance personal in operation.
In the present embodiment, cushion 700 uses multiple elastic components, the both ends of the elastic component overcoat adjacent with two respectively
600 connections.
In the present embodiment, the elastic component uses spring.
Specifically, when overcoat 600 is by external force collision, the impulse force being subject to is transferred to cushion 700, delays
Rush layer 700 and use spring, after its effect by external force, spring inner has put aside substantial amounts of elastic potential energy, resists exterior protection
The impulsive force that layer 600 is subject to, prevent from damaging inner barrier layer 600 and breaker body 200, serve further shock proof property
Energy.
In the present embodiment, overcoat 600 uses anticollision overcoat；
Or,
In the present embodiment, overcoat 600 uses antidetonation overcoat.
Wherein, no matter overcoat 600 uses anticollision overcoat or antidetonation overcoat, and breaker body 200 can be risen
To protective effect.The both sides of the overcoat 600 use white quartz plate, steel pipe are sandwiched between, to improve intensity.
Further, it is equipped with spongy layer positioned at the surface of overcoat 600 of innermost layer.
Specifically, the spongy layer is used for the external shell of protective breaker body 200, prevents from colliding with or shakes.
In the present embodiment, light sensor and controlling switch, controlling switch point are provided with positioned at the overcoat 600 of innermost layer
Do not electrically connected with light sensor and sensing lamp 500.
Specifically, the sensing lamp 500 is LED, and the LED passes through motor or solar powered.When light sensor sense
When should arrive dim, controlling switch is transferred signals to, controlling switch opens LED, breaker body 200 is shone
It is bright；When light sensor senses that light brightens, controlling switch is transferred signals to, controlling switch closes LED.
In the present embodiment, breaker body 200 include support, housing, current transformer, three-phase pole, brake separating mechanism and
Transmission mechanism, brake separating mechanism are fixedly installed on permanent-magnet operating mechanism and manual brake separating mechanism, permanent magnet operating machine including opposite brackets
Structure is arranged on inside mechanism case, and manual brake separating mechanism is arranged on outside mechanism case, and relative with permanent-magnet operating mechanism by mechanism case
Fixed setting；Permanent-magnet operating mechanism includes permanent magnet mechanism mounting bracket, the coil being arranged on permanent magnet mechanism mounting bracket and surrounded
Dynamic iron core, static iron core and the permanent magnet that coil is set, the guide rod that the interior installation of dynamic iron core links with it, guide rod connect with connecting plate
Connect；Manual brake separating mechanism, which can release dynamic iron core and be closed a floodgate with static iron core, to be coordinated.
It is pointed out that the concrete structure of the breaker body 200 is disclosed as prior art, herein no longer
Repeat.
Specifically, set below for circuit breaker cradle in the utility model embodiment 300 and the specific of breaker body 200
Put mode and quantity elaborates：
In the first alternative of the present embodiment, including circuit breaker cradle 300 and a breaker body 200；Open circuit
Device support 300 includes the first support base and the second support base extended round about respectively；First support base and the second support
Seat is connected by support member 304 with electric pole 100；Breaker body 200 is placed on first support base, is put on the second support base
Put balancing weight 400.
Please continue to refer to Fig. 1, in second of alternative of the present embodiment, including circuit breaker cradle 300 and two open circuits
Device body 200；Circuit breaker cradle 300 include the 3rd support base 301 that extends round about respectively and four-supporting 302 with
And the 5th support base 303 of setting is respectively perpendicular with the 3rd support base 301 and four-supporting 302；3rd support base 301,
The support base 303 of four-supporting 302 and the 5th is connected by support member 304 with electric pole 100；3rd support base 301 and the 4th
Breaker body 200 is placed on support base 302 respectively, balancing weight 400 is placed on the 5th support base 303.
In the third embodiment of the present embodiment, including circuit breaker cradle 300 and three breaker bodies 200；Open circuit
Device support 300 include the 6th support base that extends round about respectively and the 7th support base and with the 6th support base and the 7th
Support base is respectively perpendicular the 8th support base and the 9th support base of setting；6th support base, the 7th support base, the 8th support base and
9th support base is connected by support member 304 with electric pole 100；On 6th support base, the 7th support base and the 8th support base
Breaker body 200 is placed respectively, and balancing weight 400 is placed on the 9th support base.
It is pointed out that the set-up mode of above-mentioned several circuit breaker cradles 300 and the setting of the quantity of breaker body 200
Mode, it is illustrative only, will not be repeated here.
In the present embodiment, the bottom of breaker body 200 is provided with multiple fasteners 201, be provided with circuit breaker cradle 300 with
The hole clipping 305 that fastener 201 coordinates.
Specifically, as shown in figure 4, being equipped with the hole clipping 305 run through, the card in any supporting plate of circuit breaker cradle 300
Part 201 includes two extensions 2011 and two uncinate gyrus portions 2012, and the extension 2011 is used to stretch into inside hole clipping 305, two
Uncinate gyrus portion 2012 is set for opposite direction, for catching on the both sides of hole clipping 305 respectively, prevents fastener 201 from departing from hole clipping 305,
It is also prevented from breaker body 200 and circuit breaker cradle 300 departs from.
In addition, four limiting plates can also be set in any supporting plate of circuit breaker cradle 300, breaker body 200
Bottom can be stuck in the rectangular frame that four limiting plates surround just, this set, when the breaker body 200 that needs repairing
When, can directly it dismantle, it is time saving and energy saving.
Further, in order to increase the radiating rate of the bottom of breaker body 200, multiple radiatings are opened up on the supporting plate
Hole, extraction fan, the further radiating rate for accelerating breaker body 200 are set at each heat emission hole；Extraction fan master
To include fan hub and electric fan, electric fan uniform ring is located in fan hub, and electric fan surface is additionally provided with multilayer
Flat surface, and multilayer flat surface uses stair-stepping flat surface, the height of the flat surface is by electric fan by close to extraction fan
Center one end gradually reduces to away from fan center one end, this design, is effectively reduced the eddy-currents in electric fan exit
Loss, the aerodynamic quality of electric fan is improved, can make electric fan in identical rotating speed with lower noise, more greatly
Air mass flow and Geng Gao static pressure, so as to energy-conservation effect described in noise-reduction energy-saving fan.
Further, fan hub is provided with the outside of extraction fan, also avoids hurting sb.'s feelings while avoiding extraction fan impaired,
Preferably, the fan hub takes noise-reduction case, additionally it is possible to reduces noise when fan operation.
In the present embodiment, the bottom of electric pole 100 is equipped with the protective frame 101 for preventing from hitting.Specifically, the protective frame
101 be to be set around the bottom one of electric pole 100 circle, and the height of protective frame 101 is in 2.5-3 rice, for preventing motor vehicle from knocking
Electric pole 100, cause electric pole 100 to be toppled over, pound automobile or pedestrian.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of outdoor high-voltage vacuum breaker, it is characterised in that including circuit breaker cradle and at least one breaker body；
The circuit breaker cradle installation is on utility poles；
The circuit breaker cradle includes the multiple support bases extended respectively to different directions, and counterweight is placed on one of support base
Block, breaker body is placed respectively on the support base in addition；
The breaker body periphery is covered with multiple protective layers, and cushion is provided between adjacent two layers overcoat, most interior
The overcoat of layer is provided with multiple sensing lamps.
2. outdoor high-voltage vacuum breaker according to claim 1, it is characterised in that the cushion uses multiple elasticity
Part, the overcoat adjacent with two is connected respectively for the both ends of the elastic component.
3. outdoor high-voltage vacuum breaker according to claim 2, it is characterised in that the elastic component uses spring.
4. outdoor high-voltage vacuum breaker according to claim 1, it is characterised in that the overcoat is protected using anticollision
Layer or antidetonation overcoat.
5. outdoor high-voltage vacuum breaker according to claim 1, it is characterised in that positioned at the overcoat of innermost layer
Surface is equipped with spongy layer.
6. outdoor high-voltage vacuum breaker according to claim 1, it is characterised in that positioned at the overcoat of innermost layer
Light sensor and controlling switch are provided with, the controlling switch electrically connects with light sensor and sensing lamp respectively.
7. outdoor high-voltage vacuum breaker according to claim 1, it is characterised in that disconnected including circuit breaker cradle and one
Road device body；
The circuit breaker cradle includes the first support base and the second support base extended round about respectively；
First support base and the second support base are connected by support member with the electric pole；
Breaker body is placed on first support base, balancing weight is placed on second support base.
8. outdoor high-voltage vacuum breaker according to claim 1, it is characterised in that disconnected including circuit breaker cradle and two
Road device body；
The circuit breaker cradle include the 3rd support base that extends round about respectively and four-supporting and with the 3rd
Support seat and four-supporting are respectively perpendicular the 5th support base of setting；
3rd support base, four-supporting and the 5th support base are connected by support member with the electric pole；
Breaker body is placed on 3rd support base and four-supporting respectively, counterweight is placed on the 5th support base
Block.
9. outdoor high-voltage vacuum breaker according to claim 1, it is characterised in that the breaker body bottom is set
There are multiple fasteners, the upper surface of the circuit breaker cradle is provided with the hole clipping coordinated with the fastener.
10. outdoor high-voltage vacuum breaker according to claim 1, it is characterised in that the pole bottom is equipped with
For the protective frame for preventing from hitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542360.3U CN206758349U (en) | 2017-05-15 | 2017-05-15 | Outdoor high-voltage vacuum breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542360.3U CN206758349U (en) | 2017-05-15 | 2017-05-15 | Outdoor high-voltage vacuum breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758349U true CN206758349U (en) | 2017-12-15 |
Family
ID=60618444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720542360.3U Expired - Fee Related CN206758349U (en) | 2017-05-15 | 2017-05-15 | Outdoor high-voltage vacuum breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505806A (en) * | 2018-04-25 | 2018-09-07 | 中山市泰鼎教育信息咨询有限公司 | Telegraph pole |
| CN108560987A (en) * | 2018-04-25 | 2018-09-21 | 中山市仁电科技有限公司 | A kind of anticollision electric pole |
-
2017
- 2017-05-15 CN CN201720542360.3U patent/CN206758349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505806A (en) * | 2018-04-25 | 2018-09-07 | 中山市泰鼎教育信息咨询有限公司 | Telegraph pole |
| CN108560987A (en) * | 2018-04-25 | 2018-09-21 | 中山市仁电科技有限公司 | A kind of anticollision electric pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |