CN108565172A - A kind of outdoor high-voltage vacuum breaker - Google Patents
A kind of outdoor high-voltage vacuum breaker Download PDFInfo
- Publication number
- CN108565172A CN108565172A CN201810468074.6A CN201810468074A CN108565172A CN 108565172 A CN108565172 A CN 108565172A CN 201810468074 A CN201810468074 A CN 201810468074A CN 108565172 A CN108565172 A CN 108565172A
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- CN
- China
- Prior art keywords
- plate
- inner cavity
- vacuum breaker
- movable plate
- outdoor high
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- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
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- Gas-Insulated Switchgears (AREA)
Abstract
The invention discloses a kind of outdoor high-voltage vacuum breaker, including bottom plate, it is fixedly connected with breaking body at the center at the top of the bottom plate, is fixedly connected with fixing sleeve at the top of the open circuit body, binding post is provided at the top of the fixing sleeve.The present invention is by being arranged sunshade frame, push rod, second sliding slot, second shifting chute, second slide plate, movable plate, positioning screw hole, first slide plate, first movable plate, the first sliding groove, first movement slot, positioning bolt and the second movable plate are used cooperatively, outdoor high-voltage vacuum breaker can be made to have sun-screening function, the service life is longer for outdoor high-voltage vacuum breaker in this way, solves outdoor high-voltage vacuum breaker when in use, due to a lack of sun-proof device, cause outdoor high-voltage vacuum breaker for a long time by solar exposure, make parts aged deterioration, there is the shorter problem of service life so as to cause outdoor high-voltage vacuum breaker.
Description
Technical field
The present invention relates to vacuum circuit breaker technical field, specially a kind of outdoor high-voltage vacuum breaker.
Background technology
Vacuum circuit breaker is gained the name due to the dielectric of contact gap is all high vacuum after its arc-extinguishing medium and arc extinguishing；Its
Have the advantages that it is small, light-weight, be suitable for frequent operation, arc extinguishing does not have to maintenance, using more universal in power distribution network, very
Empty breaker is 3-10kV, the indoor distribution in 50Hz three-phase alternating current systems, for industrial and mining enterprises, power plant, substation
Middle protection and control as electrical equipment is used, especially suitable for requiring the use field of non-oil ultra high vacuum system, few maintenance and frequent operation
Institute, breaker are configurable in middle-placed switch cabinet, double-layer cabinet, fixed cabinet and are used as control and protection high voltage electric equipment.
In high voltage power transmission, outdoor high-voltage vacuum breaker is widely used in a variety of applications, and existing outdoor high-voltage vacuum is disconnected
Road device does not have sun-proof feature, in this way when outdoor high-voltage vacuum breaker long-time is by solar exposure, it is easy to cause
There is the shorter problem of service life so as to cause outdoor high-voltage vacuum breaker, is brought to user larger in parts aging
Economic loss.
Invention content
The purpose of the present invention is to provide a kind of outdoor high-voltage vacuum breakers, have sun-proof advantage, solve open air
There is the shorter problem of service life in high-pressure vacuum breaker.
To achieve the above object, the present invention provides the following technical solutions：A kind of outdoor high-voltage vacuum breaker, including bottom
Plate is fixedly connected with breaking body at the center at the top of the bottom plate, fixing sleeve is fixedly connected at the top of the open circuit body,
It is provided with binding post at the top of the fixing sleeve, the tops of bottom plate front surface both sides offers the first sliding groove, and described
It is communicated with first movement slot at the top of one sliding slot inner cavity；
The basal sliding of the first sliding groove inner cavity is connected with the first slide plate, and first is fixedly connected at the top of first slide plate
The top of movable plate, first movable plate sequentially passes through the first sliding groove and first movement slot and is fixedly connected with shifting from bottom to up
Movable plate is fixedly connected with sunshade frame at the top of the movable plate, has been fixedly connected at the center of the sunshade frame both side surface
Push rod, the tops of sunshade frame inner cavity both sides offer entrance hole, at the center of bottom plate top surface both sides and position
Positioning screw hole is offered in the both sides of first movement slot, positioning is both provided at the center of movable plate top surface both sides
The bottom of bolt, the positioning bolt through movable plate and extends to the inner cavity of positioning screw hole and the thread in inner cavity company of positioning screw hole
It connects, the bottom of the open circuit body front surface both sides offers second sliding slot, is communicated on the outside of the second sliding slot inner cavity
Second shifting chute, the bottoms of sunshade frame inner cavity both sides have been fixedly connected with the second movable plate, second movable plate it is interior
Side is through the second shifting chute and extends to the inner cavity of second sliding slot and is fixedly connected with the second slide plate, the inside of second slide plate with
The inner cavity of second sliding slot is sliding contact.
Preferably, the bottom of the bottom plate both sides has been fixedly connected with mounting plate, the center of the mounting plate top surface
Place, which is run through, offers mounting hole.
Preferably, the bottom of the binding post extends to the inner cavity of fixing sleeve and is connected by screw thread with the inner cavity of fixing sleeve
It connects.
Preferably, the both sides of the movable plate top surface, which are run through, offers the activity being used cooperatively with positioning bolt
Hole, the surface of the movable plate bottom and the surface at the top of bottom plate are sliding contact.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention by be arranged sunshade frame, push rod, second sliding slot, the second shifting chute, the second slide plate, movable plate, positioning screw hole,
First slide plate, the first movable plate, the first sliding groove, first movement slot, positioning bolt and the second movable plate are used cooperatively, and can make family
Outer high-pressure vacuum breaker has sun-screening function, and the service life is longer for such outdoor high-voltage vacuum breaker, solves open air
High-pressure vacuum breaker when in use, due to a lack of sun-proof device, causes outdoor high-voltage vacuum breaker sudden and violent by sunlight for a long time
It shines so that parts aged deterioration the shorter problem of service life occurs so as to cause outdoor high-voltage vacuum breaker, prolongs significantly
The service life for having grown outdoor high-voltage vacuum breaker, is worthy to be popularized.
2, the present invention facilitates the dismounting of binding post by fixing sleeve, occurs not replacing after solving binding post damage
The problem of, by entrance hole, binding post is facilitated to be attached with external device, it is convenient by the cooperation of mounting hole and mounting plate
The installation of bottom plate, improves the stability that outdoor high-voltage vacuum breaker uses.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the enlarged drawing of A in Fig. 1 of the present invention.
In figure：1 bottom plate, 2 breaking bodies, 3 binding posts, 4 fixing sleeves, 5 mounting holes, 6 mounting plates, 7 sunshade frames, 8 push rods, 9
Entrance hole, 10 second sliding slots, 11 second shifting chutes, 12 second slide plates, 13 movable plates, 14 positioning screw holes, 15 first slide plates, 16
One movable plate, 17 the first sliding grooves, 18 first movement slots, 19 positioning bolts, 20 second movable plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of outdoor high-voltage vacuum breaker, including bottom plate 1, the bottom fixation of 1 both sides of bottom plate connect
It is connected to mounting plate 6, through offering mounting hole 5 at the center of 6 top surface of mounting plate, passes through matching for mounting hole 5 and mounting plate 6
It closes, facilitates the installation of bottom plate 1, improve the stability that outdoor high-voltage vacuum breaker uses, consolidate at the center at 1 top of bottom plate
Surely it is connected with breaking body 2, the top of breaking body 2 is fixedly connected with fixing sleeve 4, and the top of fixing sleeve 4 is provided with binding post
3, the bottom of binding post 3 extends to the inner cavity of fixing sleeve 4 and is connected through a screw thread with the inner cavity of fixing sleeve 4, by fixing sleeve 4,
The dismounting for facilitating binding post 3 occurs not replacing, after binding post 3 damages, instead after solving the problems, such as the damage of binding post 3
To rotation binding post 3, binding post 3 is removed from fixing sleeve 4, then screws in new 3 forward direction of binding post in fixing sleeve 4, from
And complete to replace, the top of 1 front surface both sides of bottom plate offers the first sliding groove 17, and the first sliding groove is communicated at the top of 17 inner cavity
First movement slot 18；
The basal sliding of 17 inner cavity of the first sliding groove is connected with the first slide plate 15, and the top of the first slide plate 15 is fixedly connected with the first work
The top of movable plate 16, the first movable plate 16 sequentially passes through the first sliding groove 17 and first movement slot 18 and is fixedly connected with from bottom to up
The top of movable plate 13, movable plate 13 is fixedly connected with sunshade frame 7, has been fixedly connected at the center of 7 both side surface of sunshade frame
The top of push rod 8,7 inner cavity both sides of sunshade frame offers entrance hole 9, by entrance hole 9, facilitates binding post 3 and external device
It is attached, positioning screw hole 14 is offered at the center of 1 top surface both sides of bottom plate and positioned at the both sides of first movement slot 18,
Positioning bolt 19 is both provided at the center of 13 top surface both sides of movable plate, movable plate 13 is run through simultaneously in the bottom of positioning bolt 19
The inner cavity for extending to positioning screw hole 14 is connect with the thread in inner cavity of positioning screw hole 14, and the both sides of 13 top surface of movable plate are run through
The movable span being used cooperatively with positioning bolt 19 is offered, the surface on the surface and 1 top of bottom plate of 13 bottom of movable plate is sliding
Contact, the bottom of 2 front surface both sides of breaking body offers second sliding slot 10, and the is communicated on the outside of 10 inner cavity of second sliding slot
The bottom of two shifting chutes 11,7 inner cavity both sides of sunshade frame has been fixedly connected with the second movable plate 20, and the inside of the second movable plate 20 is passed through
Wear the second shifting chute 11 and extend to the inner cavity of second sliding slot 10 and be fixedly connected with the second slide plate 12, the inside of the second slide plate 12 with
The inner cavity of second sliding slot 10 is sliding contact, by the way that sunshade frame 7, push rod 8, second sliding slot 10, the second shifting chute 11, second is arranged
Slide plate 12, positioning screw hole 14, the first slide plate 15, the first movable plate 16, the first sliding groove 17, first movement slot 18, is determined movable plate 13
Position bolt 19 and second movable plate 20 are used cooperatively, and outdoor high-voltage vacuum breaker can be made to have sun-screening function, in this way open air
The service life is longer for high-pressure vacuum breaker, solves outdoor high-voltage vacuum breaker when in use, due to a lack of sun-proof device,
Cause outdoor high-voltage vacuum breaker for a long time by solar exposure so that parts aged deterioration, so as to cause outdoor high-voltage
There is the shorter problem of service life in vacuum circuit breaker, substantially prolongs the service life of outdoor high-voltage vacuum breaker, is worth
It promotes.
In use, when outdoor high-voltage vacuum breaker needs sun-proof, picks up push rod 8 with hand and lifts sunshade frame 7,
The first slide plate 15 is set to enter the first sliding groove 17, the second slide plate 12 enters second sliding slot 10, then pushes push rod 8, and sunshade frame 7 is made to move
It is dynamic, when sunshade frame 7 completely covers the top of outdoor high-voltage vacuum breaker, positioning bolt 19 is installed, positioning is made
Bolt 19 is threadedly coupled with positioning screw hole 14, and to complete to operate, sunshade is carried out to outdoor vacuum circuit breaker.
In summary：The outdoor high-voltage vacuum breaker is moved by the way that sunshade frame 7, push rod 8, second sliding slot 10, second is arranged
Dynamic slot 11, the second slide plate 12, movable plate 13, positioning screw hole 14, the first slide plate 15, the first movable plate 16, the first sliding groove 17, first
Shifting chute 18, positioning bolt 19 and the second movable plate 20 are used cooperatively, and are solved outdoor high-voltage vacuum breaker and are used
Service life is shorter to ask.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of outdoor high-voltage vacuum breaker, including bottom plate（1）, it is characterised in that：The bottom plate（1）Consolidate at the center at top
Surely it is connected with breaking body（2）, the open circuit body（2）Top be fixedly connected with fixing sleeve（4）, the fixing sleeve（4）'s
Top is provided with binding post（3）, the bottom plate（1）The top of front surface both sides offers the first sliding groove（17）, described first
Sliding slot（17）First movement slot is communicated at the top of inner cavity（18）；
The first sliding groove（17）The basal sliding of inner cavity is connected with the first slide plate（15）, first slide plate（15）Top it is solid
Surely it is connected with the first movable plate（16）, first movable plate（16）Top sequentially pass through the first sliding groove from bottom to up（17）With
First movement slot（18）And it is fixedly connected with movable plate（13）, the movable plate（13）Top be fixedly connected with sunshade frame（7）,
The sunshade frame（7）It is fixedly connected with push rod at the center of both side surface（8）, the sunshade frame（7）The top of inner cavity both sides
Offer entrance hole（9）, the bottom plate（1）At the center of top surface both sides and it is located at first movement slot（18）Both sides it is equal
Offer positioning screw hole（14）, the movable plate（13）It is both provided with positioning bolt at the center of top surface both sides（19）, institute
State positioning bolt（19）Bottom run through movable plate（13）And extend to positioning screw hole（14）Inner cavity and positioning screw hole（14）'s
Thread in inner cavity connects, the open circuit body（2）The bottom of front surface both sides offers second sliding slot（10）, the second sliding slot
（10）The second shifting chute is communicated on the outside of inner cavity（11）, the sunshade frame（7）The bottom of inner cavity both sides has been fixedly connected with
Two movable plates（20）, second movable plate（20）Inside run through the second shifting chute（11）And extend to second sliding slot（10）'s
Inner cavity is fixedly connected with the second slide plate（12）, second slide plate（12）Inside and second sliding slot（10）Inner cavity be sliding connect
It touches.
2. a kind of outdoor high-voltage vacuum breaker according to claim 1, it is characterised in that：The bottom plate（1）Both sides
Bottom has been fixedly connected with mounting plate（6）, the mounting plate（6）Run through at the center of top surface and offers mounting hole（5）.
3. a kind of outdoor high-voltage vacuum breaker according to claim 1, it is characterised in that：The binding post（3）Bottom
Portion extends to fixing sleeve（4）Inner cavity and and fixing sleeve（4）Inner cavity be connected through a screw thread.
4. a kind of outdoor high-voltage vacuum breaker according to claim 1, it is characterised in that：The movable plate（13）Top
The both sides on surface, which are run through, to be offered and positioning bolt（19）The movable span being used cooperatively, the movable plate（13）The surface of bottom
With bottom plate（1）The surface at top is sliding contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468074.6A CN108565172A (en) | 2018-05-16 | 2018-05-16 | A kind of outdoor high-voltage vacuum breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468074.6A CN108565172A (en) | 2018-05-16 | 2018-05-16 | A kind of outdoor high-voltage vacuum breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108565172A true CN108565172A (en) | 2018-09-21 |
Family
ID=63539122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810468074.6A Withdrawn CN108565172A (en) | 2018-05-16 | 2018-05-16 | A kind of outdoor high-voltage vacuum breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108565172A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205908098U (en) * | 2016-06-24 | 2017-01-25 | 深圳市凯森博格门窗系统有限公司 | Novel sunshade |
| CN106602447A (en) * | 2016-08-13 | 2017-04-26 | 信尔德科技有限公司 | High voltage switchgear |
| CN206331965U (en) * | 2016-11-28 | 2017-07-14 | 通用森源（深圳）电气有限公司 | A kind of high-pressure vacuum breaker |
| CN206727032U (en) * | 2017-04-24 | 2017-12-08 | 人民电器集团上海有限公司 | A kind of breaker easy for removal and installation |
| CN206992001U (en) * | 2017-07-21 | 2018-02-09 | 江西省一互电气有限公司 | A kind of vacuum circuit breaker being easily installed |
| CN207046704U (en) * | 2017-08-16 | 2018-02-27 | 上海锡鼎实业有限公司 | Lift-on/Lift-off System at the top of physical synthesis laboratory |
-
2018
- 2018-05-16 CN CN201810468074.6A patent/CN108565172A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205908098U (en) * | 2016-06-24 | 2017-01-25 | 深圳市凯森博格门窗系统有限公司 | Novel sunshade |
| CN106602447A (en) * | 2016-08-13 | 2017-04-26 | 信尔德科技有限公司 | High voltage switchgear |
| CN206331965U (en) * | 2016-11-28 | 2017-07-14 | 通用森源（深圳）电气有限公司 | A kind of high-pressure vacuum breaker |
| CN206727032U (en) * | 2017-04-24 | 2017-12-08 | 人民电器集团上海有限公司 | A kind of breaker easy for removal and installation |
| CN206992001U (en) * | 2017-07-21 | 2018-02-09 | 江西省一互电气有限公司 | A kind of vacuum circuit breaker being easily installed |
| CN207046704U (en) * | 2017-08-16 | 2018-02-27 | 上海锡鼎实业有限公司 | Lift-on/Lift-off System at the top of physical synthesis laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180921 |
|
| WW01 | Invention patent application withdrawn after publication |