CN206022217U - A kind of indoor vacuum circuit breaker - Google Patents
A kind of indoor vacuum circuit breaker Download PDFInfo
- Publication number
- CN206022217U CN206022217U CN201620836109.3U CN201620836109U CN206022217U CN 206022217 U CN206022217 U CN 206022217U CN 201620836109 U CN201620836109 U CN 201620836109U CN 206022217 U CN206022217 U CN 206022217U
- Authority
- CN
- China
- Prior art keywords
- shell
- circuit breaker
- vacuum circuit
- action bars
- separating brake
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of indoor vacuum circuit breaker, solving generally has other electric appliance components, such as power distribution cabinet etc. front end is placed side by side at the placement location for placing vacuum circuit breaker at present, just for the sub-switching operation in front console causes obstruction.Its drip irrigation device is that the vacuum circuit breaker body includes separating brake semiaxis and the separating brake bent plate being fixed in separating brake semiaxis, the separating brake bent plate has a horizontal segment extended to the rear end panel of shell, and the upper surface of the shell is for offering a through hole at horizontal segment；Also include a pressing lever, the pressing lever stretches into the inside of shell from through hole, the pressing lever is connected with least one action bars from one end that upper surface is stretched out, the upper surface of the shell is additionally provided with slide device and resetting means for the upper and lower sliding of action bars, and the other end of the action bars extends to the outside of the side wall of shell.Reach with the manual brake separating button for additionally arranging, also the separating brake of indoor vacuum circuit breaker can have been operated in side wall with convenient use people.
Description
Technical field
This utility model is related to field of circuit breakers, in particular, is related to a kind of indoor vacuum circuit breaker.
Background technology
Vacuum circuit breaker be a kind of dielectric of contact gap after arc-extinguishing medium and arc extinguishing be all fine vacuum open circuit guarantor
Protection unit；It has the advantages that small volume, lightweight, be applied to frequent operation, arc extinguishing without maintenance, apply in power distribution network compared with
For popularization.The making process of vacuum circuit breaker is obtained energy storage for spring operating mechanism and makes to be drawn by a gear drive with ratchet
Spring is opened, spring energy-storage is made and energy is released by combined floodgate triggering, be that the upper and lower contact of vacuum interrupter is implemented separately by running part
The separating brake of separating brake vacuum circuit breaker is then by compressing to obtain sluice separating spring when closing a floodgate, can be realized by releasing.On/off switch room passes through
Rotate semiaxis energy is released to realize being swift in motion.Timesharing is electrically closed by the signal of telecommunication, makes solenoid action clash into rotate semiaxis.
The front end of vacuum circuit breaker is usually provided with a manual brake separating button, opening button and one piece of separating brake bent plate at present
It is connected, when opening button is pressed, separating brake bent plate overturns, and is threaded off with separating brake buckle with separating brake board shaft；There is one electronic point also
Lock mode, electronic separating brake mode are and are provided with a separating brake electrical apparatus release below separating brake bent plate, realize the operation of separating brake.
But above two mode is all provided at the front console of vacuum circuit breaker, and at present in the placement for placing vacuum circuit breaker
Generally there are other electric appliance components, such as power distribution cabinet etc. front end is placed side by side at position, just for the separating brake in front console is grasped
Cause obstruction.
Utility model content
First goal of the invention of the present utility model is to provide a kind of indoor vacuum circuit breaker, and the vacuum circuit breaker has extra
The opening button of setting, also can be operated to the separating brake of indoor vacuum circuit breaker in side wall with convenient use people.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of indoor vacuum circuit breaker, including shell and installation vacuum circuit breaker body inside the housing, described true
Empty breaker body includes that separating brake semiaxis and the separating brake bent plate being fixed in separating brake semiaxis, the separating brake bent plate have to shell
The horizontal segment that extends of rear end panel, the upper surface of the shell is for offering a through hole at horizontal segment；Also include one by
Depression bar, the pressing lever stretch into the inside of shell from through hole, and the pressing lever is connected with least from one end that upper surface is stretched out
A piece action bars, the upper surface of the shell are additionally provided with slide device and resetting means for the upper and lower sliding of action bars, institute
State action bars the other end extend to shell side wall outside.
By adopting above-mentioned technical proposal, by the setting of pressing lever and two bars of action bars, and then serve can be with
By moving up and down to realize the movement on pressing lever vertical direction inside the housing action bars, and action bars
One end is extended at the side-wall outer side of shell, and then is served people more convenient to use and can just be operated in side wall.
Of the present utility model it is further disposed in the upper surface of the shell is vertically installed with fixation opposite each other
Piece, is provided with the slip hole vertical for sliding bar on stator.
By adopting above-mentioned technical proposal, the stator being fixed to one another is provided by, and stator is provided with sliding
Hole, and then sliding of the sliding bar on slip hole is served within corresponding track, sliding is more stable.
Of the present utility model be further disposed in the upper end of, the shell be provided with two groups of stators opposite each other with
And the action bars in two groups of slip holes worn with stator, be connected between two action bars a pressing tablet act on by
Depression bar.
By adopting above-mentioned technical proposal, by being provided with two groups of stators opposite each other, and between two panels stator
Be provided with one piece of pressing tablet to act on pressing lever, and then operator is served for the active force of two action bars more can be put down
That weighed is assigned in the middle of pressing lever.
Of the present utility model be further disposed in, the pressing lever from the part that upper table is stretched out be arranged with upper annulus and
Lower annulus, is provided with a back-moving spring on described between annulus and lower annulus.
By adopting above-mentioned technical proposal, back-moving spring is provided by, and then serves and will press
After bar is pressed, back-moving spring stores elastic potential energy, and after action bars is unclamped, the elastic potential energy of back-moving spring is released again
Put, can realize that action bars returns back to home position.
Of the present utility model it is further disposed in two action bars are provided with one piece of company in outer wall one end of shell
Contact pin, is provided with the pull bar for extending downwardly below the connection sheet.
By adopting above-mentioned technical proposal, connection sheet is provided by, and the central authorities of connection sheet is provided with a pull bar,
And pull bar is extended downwardly, and then serve and the operation for moving downward for action bars can be realized by pulling pull bar.
Of the present utility model it is further disposed in the pull bar is extended at the lower surface of shell, in the bottom of pull bar
It is connected with a pedal.
By adopting above-mentioned technical proposal, extended at bottom surface by pull bar, and the bottom of pull bar is provided with one
Pedal, it is possible to realize stepping on to realize linkage pull rod for the effect of action bars by foot, by way of foot is stepped on, only
Need to step on by foot and can be achieved with.And then make the operation of operator easier.
Description of the drawings
Fig. 1 is the overall schematic of vacuum circuit breaker body；
Fig. 2 is the schematic diagram of the vacuum circuit breaker after hiding front console；
Fig. 3 is the schematic diagram of extra switching-off device.
In figure, 1, vacuum circuit breaker body；11st, separating brake semiaxis；12nd, separating brake button；13rd, separating brake bent plate；131st, horizontal segment；
132nd, vertical section；2nd, shell；21st, upper surface；3rd, manual brake separating mechanism；4th, electronic brake separating mechanism；5th, pressing lever；51st, lower annulus；
52nd, back-moving spring；6th, stator；61st, slip hole；7th, action bars；71st, connection sheet；72nd, pressing tablet；73rd, pull bar；8th, foot is stepped on out
Close；81st, base plate；82nd, pedal；
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is refer to, a kind of indoor vacuum circuit breaker, including shell 2 and the vacuum circuit breaker being arranged on inside shell 2
Device body 1, shell 2 include front console, right panel, Left-Hand Panel, rear end panel, upper surface 21 and lower surface.
Accompanying drawing 2 is refer to, in the separating brake semiaxis 11 that are internally provided with of vacuum circuit breaker, separating brake semiaxis 11 and separating brake button
12 are connected, and the close front end face side of separating brake semiaxis 11 is fixed with one piece of separating brake bent plate 13 by screw.Separating brake bent plate 13 by
Three parts constitute, that is, the horizontal segment 131 for including vertical section 132 and being connected with the top and bottom of vertical section 132, wherein upper end
Horizontal segment 131 extended in panel direction to the back-end, the horizontal segment 131 of lower end is extended in end plates direction forward, and then
Define the separating brake bent plate 13 of a zigzag.
A manual brake separating button is wherein additionally provided with inside shell 2, and the button spindle of manual brake separating button can be with level
Direction movement is to contradict the top half of vertical section 132, and then serves and can realize that separating brake semiaxis 11 also rotate, and then serves
Realize that 12 plate of linkage separating brake button is threaded off, reach the purpose of separating brake.
Above mode is the mode for needing the front console in vacuum circuit breaker to operate, and the present embodiment is additionally provided separately
A kind of just can be in the way of realizing separating brake in side wall.
Refer to accompanying drawing 3, upper end horizontal segment 131 top for upper surface 21 at be provided with a through hole, one
Vertical pressing lever 5 is worn in the middle of entrance shell 2 from the middle of through hole, and the part for stretching out upper surface 21 of pressing lever 5 is arranged
There are two annulus, as go up annulus (not illustrating in figure) and lower annulus 51, annulus 51 is wherein descended for being set in the outer of pressing lever 5
Side, it is possible to along the direction relative motion that pressing lever 5 is vertical, upper annulus is the outside for being fixed on pressing lever 5, in upper annulus and
A back-moving spring 52 is provided between lower annulus 51.
And stator 6 opposite each other on upper surface 21, stator 6 are to be vertically arranged on upper surface 21, and
The slip hole 61 being vertically arranged is provided with stator 6, is provided with two groups of opposite disposed stators 6 on upper surface 21,
The both sides of pressing lever 5 are separately positioned on.An action bars 7, two action bars 7 are equipped with the slip hole 61 of stator 6
Two ends be respectively arranged with a bump contacted chip 71 and one piece of pressing tablet 72, the central authorities of wherein pressing tablet 72 are provided with a through hole, press
Upper end of the through hole of tabletting 72 through pressing lever 5, and the bottom surface of pressing tablet 72 is inconsistent with upper annulus.Action bars 7 another
End extends to the extended spot of the side-wall outer side of shell 2, and is provided with a bump contacted chip 71 between the action bars 7 of this one end,
A pull bar 73 is extended downward with the middle position of connection sheet 71, operator can pull down pull bar 73 to realize with handss
The motion of the vertical direction of action bars 7, and then realize the motion of the vertical direction of pressing lever 5.
Further, the length of pull bar 73 extends to the position of bottom surface, and the bottom of pull bar 73 is provided with a foot steps on
8 are switched, foot is stepped on switch 8 and is made up of two parts, a part is base plate 81, and another part is pedal 82, and pedal 82 is to incline
81 connection of base plate is arranged and is for being hinged, and the bottom of pedal 82 is provided with one again with the upper end of base plate 81
Position spring 52.Operator only needs to pedal 82 be carried out stepping on foot degree of can be achieved with for the vertical direction movement of pull bar 73
Operation, it is thus only necessary to stepped on by foot, and then can realize that the operation of operator is more laborsaving.
This specific embodiment is only which is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification without creative contribution after this specification is read as needed to the present embodiment, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (6)
1. a kind of indoor vacuum circuit breaker, including shell (2) and is arranged on the internal vacuum circuit breaker body (1) of shell (2),
Characterized in that, described vacuum circuit breaker body (1) includes separating brake semiaxis (11) and is fixed on dividing in separating brake semiaxis (11)
Lock bent plate (13), described separating brake bent plate (13) have the horizontal segment (131) extended to the rear end panel of shell (2), the shell
(2) upper surface (21) offers a through hole for horizontal segment (131) place；Also include a pressing lever (5), the pressing lever
(5) inside of shell (2) is stretched into from through hole, and pressing lever (5) are connected with least one from one end that upper surface (21) stretch out
Root action bars (7), the upper surface (21) of shell (2) be additionally provided with for action bars (7) up and down the slide device of sliding and
Resetting means, the other end of action bars (7) extend to the outside of the side wall of shell (2).
2. a kind of indoor vacuum circuit breaker according to claim 1, it is characterised in that the upper surface of shell (2)
(21) stator (6) opposite each other is vertically installed with, on stator (6), is provided with the slip hole vertical for sliding bar
(61).
3. a kind of indoor vacuum circuit breaker according to claim 2, it is characterised in that the upper end of shell (2) is arranged
Action bars (7) in having two groups of stators opposite each other (6) and two groups of slip holes (61) worn with stator (6), two
A pressing tablet (72) is connected between action bars described in root (7) acts on pressing lever (5).
4. a kind of indoor vacuum circuit breaker according to claim 1, it is characterised in that pressing lever (5) are stretched from upper table
The part for going out is arranged with annulus and lower annulus (51), is provided with a reset on described between annulus and lower annulus (51)
Spring (52).
5. a kind of indoor vacuum circuit breaker according to claim 3 any one, it is characterised in that two action bars
(7) outer wall one end of shell (2) is provided with a bump contacted chip (71), is provided with below connection sheet (71) and extends downwardly
Pull bar (73).
6. a kind of indoor vacuum circuit breaker according to claim 5, it is characterised in that pull bar (73) extend to shell
(2), at lower surface, a pedal (82) is connected with the bottom of pull bar (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836109.3U CN206022217U (en) | 2016-08-03 | 2016-08-03 | A kind of indoor vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836109.3U CN206022217U (en) | 2016-08-03 | 2016-08-03 | A kind of indoor vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022217U true CN206022217U (en) | 2017-03-15 |
Family
ID=58246140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620836109.3U Expired - Fee Related CN206022217U (en) | 2016-08-03 | 2016-08-03 | A kind of indoor vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550477A (en) * | 2018-05-09 | 2018-09-18 | 河南森源电气股份有限公司 | Switchgear and its breaker emergency brake-dividing device |
-
2016
- 2016-08-03 CN CN201620836109.3U patent/CN206022217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550477A (en) * | 2018-05-09 | 2018-09-18 | 河南森源电气股份有限公司 | Switchgear and its breaker emergency brake-dividing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20180803 |