CN209691699U - A kind of reclosing breaker of easy access - Google Patents
A kind of reclosing breaker of easy access Download PDFInfo
- Publication number
- CN209691699U CN209691699U CN201920447083.7U CN201920447083U CN209691699U CN 209691699 U CN209691699 U CN 209691699U CN 201920447083 U CN201920447083 U CN 201920447083U CN 209691699 U CN209691699 U CN 209691699U
- Authority
- CN
- China
- Prior art keywords
- strip
- main body
- butt joint
- slide fastener
- blend stop
- 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
Links
- 210000001503 joint Anatomy 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000003032 molecular docking Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Breakers (AREA)
Abstract
The utility model discloses a kind of reclosing breakers of easy access, including case for circuit breaker structure, the case for circuit breaker structure includes locking main body, fixing seat, butt joint base and lid, the locking main body sliding plug is in the inner end of butt joint base, the fixed inner end for being connected to locking main body of the fixing seat, the front end of the butt joint base is fixedly connected on the rear end of lid, the back end activity of the butt joint base is supported on the front end of fixing seat, the locking main body includes strip, blend stop, screw and slide fastener, the strip is symmetrically fixedly connected on the lower edge of blend stop, upper end center of the screw slippage interlocking in blend stop, the slide fastener is symmetrically connected to the outboard end of strip, the upper end of the slide fastener is fixedly connected with blend stop.The utility model, which facilitates, to be removed and installed, and rapidly enters service work to facilitate, and fast quick-recovery installation, improves overhaul efficiency, better meet and use needs after the completion.
Description
Technical field
The utility model relates to breaker apparatus technical field, specially a kind of reclosing breaker of easy access.
Background technique
Breaker is the electric current referred to close, carry and cut-off under normal loop condition and can close before the deadline
Close, carry and cut-off the switching device of the electric current under abnormal loop condition.Breaker is divided into high-voltage circuitbreaker by its use scope
With low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, 3kV or more is generally known as High-Voltage Electrical Appliances, due to existing open circuit
Device shell it is most it is color is fitted together with the mode of pure clamping, staff needs the shell of breaker by tool when maintenance
It pries open, process difficulty is higher, and is easy to prize on shell bad, leads to the difficult maintenance hard way of improving of existing case for circuit breaker disassembly
Problem, so being badly in need of wanting a kind of device for being able to solve the above problem.
Utility model content
The purpose of this utility model is to provide a kind of reclosing breakers of easy access, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of reclosing breaker of easy access,
Including case for circuit breaker structure, the case for circuit breaker structure includes locking main body, fixing seat, butt joint base and lid, the lock
Tight main body sliding plug is in the inner end of butt joint base, the fixed inner end for being connected to locking main body of the fixing seat, the docking
The front end of seat is fixedly connected on the rear end of lid, and the back end activity of the butt joint base is supported on the front end of fixing seat, the locking
Main body includes strip, blend stop, screw and slide fastener, and the strip is symmetrically fixedly connected on the lower edge of blend stop, and the screw is sliding
The dynamic upper end center rabbeted in blend stop, the slide fastener are symmetrically connected to the outboard end of strip, and the upper end of the slide fastener and blend stop are solid
Fixed connection, the fixing seat includes fixed plate and snap-on, and the snap-on is symmetrically fixedly connected on the front end face of fixed plate, institute
Stating butt joint base includes framework, first sliding groove, threaded hole and second sliding slot, and the first sliding groove is symmetrically provided with the inside of framework
End, the threaded hole are provided with the upper end center of framework, and the second sliding slot is symmetrically provided with the inner end of first sliding groove.
Preferably, the front end of the strip and snap-on snapping, the inner end movable supporting of the snap-on is in the inside of strip
End.
Preferably, the strip is slidably supported on the inner end of second sliding slot away from the outer end of slide fastener.
Preferably, the slide fastener sliding plug is in the inner end of first sliding groove.
Preferably, the screw passes through blend stop and is threadably mounted at together with threaded hole.
Preferably, the front end face quadrangle hollow out of the fixed plate offers mounting hole, and the front center of the fixed plate is engraved
It is spaced apart and is equipped with cable-through hole.
Compared with prior art, the beneficial effects of the utility model are as follows:
Locking main body can be drawn upwardly out by dismantling a screw by bottle opener, make to lock main body and fixing seat loses snapping
Butt joint base and lid can be extracted forward disassembly, facilitate the dismantling of case for circuit breaker structure, to facilitate work by relationship
Personnel's maintenance outer element for being loaded on case for circuit breaker inside configuration manually restores locking main body after the completion of maintenance, then by rising
Son restores screw, finally will lock main body and snap-on snapping either manually or by butt joint base and lid, facilitates fast after overhauling
Quick-recovery installation makes strip by slide fastener and framework snapping by slide fastener and first sliding groove snapping, improves strip and framework
Firmness facilitates exterior element and connect across fixed plate with the external world, lead to by offering cable-through hole in the middle part of fixed plate front end face
It crosses the mounting hole that fixed plate front end face quadrangle opens up and facilitates case for circuit breaker structure and fixed with external component, case for circuit breaker is torn open
Unload difficult the problem of improving maintenance hard way.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the locking main body fractionation structural representation of the utility model；
Fig. 3 is the fixed seat structure schematic diagram of the utility model；
Fig. 4 is the butt joint base structural schematic diagram of the utility model.
In figure: 1- case for circuit breaker structure, 2- locking main body, 3- fixing seat, 4- butt joint base, 5- lid, 6- strip, 7- gear
Item, 8- screw, 9- slide fastener, 10- fixed plate, 11- snap-on, 12- framework, 13- first sliding groove, 14- threaded hole, 15- second sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of reclosing breaker of easy access, packet
Case for circuit breaker structure 1 is included, case for circuit breaker structure 1 includes locking main body 2, fixing seat 3, butt joint base 4 and lid 5, locking master
2 sliding plug of body is in the inner end of butt joint base 4, the fixed inner end for being connected to locking main body 2 of fixing seat 3, the front end of butt joint base 4
It is fixedly connected on the rear end of lid 5, the back end activity of butt joint base 4 is supported on the front end of fixing seat 3, and locking main body 2 includes strip
6, blend stop 7, screw 8 and slide fastener 9, strip 6 are symmetrically fixedly connected on the lower edge of blend stop 7, and the sliding interlocking of screw 8 is in blend stop 7
Upper end center, slide fastener 9 is symmetrically connected to the outboard end of strip 6, and the upper end of slide fastener 9 is fixedly connected with blend stop 7, and fixing seat 3 is wrapped
Fixed plate 10 and snap-on 11 are included, snap-on 11 is symmetrically fixedly connected on the front end face of fixed plate 10, and butt joint base 4 includes framework
12, first sliding groove 13, threaded hole 14 and second sliding slot 15, first sliding groove 13 are symmetrically provided with the inner end of framework 12, threaded hole
14 are provided with the upper end center of framework 12, and second sliding slot 15 is symmetrically provided with the inner end of first sliding groove 13, the front end of fixed plate 10
Middle face is used to protect the element of 10 front end exterior of fixed plate for installing circuit breaker element, lid 5, dismantles one by bottle opener
Locking main body 2 can be drawn upwardly out by screw 8, make to lock main body 2 and fixing seat 3 loses snapping relationship, can be by 4 He of butt joint base
Lid 5 extracts forward disassembly, facilitates the dismantling of case for circuit breaker structure 1, so that it is outer loaded on disconnected to facilitate staff's maintenance
Element inside road device shell mechanism 1.
The front end of strip 6 and 11 snapping of snap-on, the inner end movable supporting of snap-on 11 is at the inner end of strip 6, maintenance
Screw 8 is back-outed manually by bottle opener, locking main body 2 is lifted upwards, strip 6 and slide fastener 9 is made to leave first sliding groove 13 and the
, so that butt joint base 4 and snap-on 11 are in sliding support relationship, manually will so that strip 6 be made to leave snap-on 11 inside of two sliding slots 15
Disassembly can be completed in lid 5 and the extraction of butt joint base 4, and overhauls the element fault of internal exterior, manually will locking after the completion of maintenance
Main body 2 is restored, then restores screw 8 by bottle opener, finally will lock main body 2 and snap-on 11 either manually or by butt joint base 4 and lid 5
Snapping, facilitates fast quick-recovery installation after maintenance, and strip 6 is slidably supported on second sliding slot 15 away from the outer end of slide fastener 9
Inner end is clamped using slide fastener 9 and the sliding of first sliding groove 13, so that strip 6 slides the inside for being connected to framework 12 by slide fastener 9
End loosens after preventing 6 snapping of strip from installing, and by slide fastener 9 and 13 snapping of first sliding groove, strip 6 is made to pass through slide fastener 9 and framework 12
Snapping, improves the firmness of strip 6 Yu framework 12, and 9 sliding plug of slide fastener utilizes snap-on 11 in the inner end of first sliding groove 13
Card structure and 6 snapping of strip realize butt joint base 4 so that locking main body 2 be snapped together with fixing seat 3 and led by locking
The purpose of body 2 and 3 snapping of fixing seat facilitates exterior element and passes through by offering cable-through hole in the middle part of 10 front end face of fixed plate
Fixed plate 10 is connect with the external world, and screw 8 passes through blend stop 7 and is threadably mounted at together with threaded hole 14, and after the completion of maintenance, locking is led
Body 2 downwards restore, then by screw 8 restore install, finally either manually or by lid 5 by lock main body 2 by fixing seat 3 front side backward
Passage completes installment work, the mounting hole opened up by 10 front end face quadrangle of fixed plate so that strip 6 is interlockingly connected with snap-on 11
It facilitates case for circuit breaker structure 1 to fix with external component, the front end face quadrangle hollow out of fixed plate 10 offers mounting hole, fixed
The front center hollow out of plate 10 offers cable-through hole.
Working principle: for installing circuit breaker element in the middle part of the front end face of fixed plate 10, lid 5 is for protecting fixed plate 10
The element of front end exterior, when maintenance, manually back-out screw 8 by bottle opener, and locking main body 2 is lifted upwards, make strip 6 and sliding
Button 9 leaves the inside of first sliding groove 13 and second sliding slot 15, to make strip 6 leave snap-on 11, so that butt joint base 4 and snap-on 11
In sliding support relationship, disassembly is can be completed into lid 5 and the extraction of butt joint base 4 manually, and overhaul the element fault of internal exterior,
It is clamped using slide fastener 9 and the sliding of first sliding groove 13, so that strip 6 slides the inner end for being connected to framework 12 by slide fastener 9, is prevented
It is loosened after the installation of 6 snapping of strip, using the card structure and 6 snapping of strip of snap-on 11, thus will locking main body 2 and 3 snapping of fixing seat
Together, realize butt joint base 4 by locking main body 2 and 3 snapping of fixing seat purpose, after the completion of maintenance, will lock main body 2 to
Lower recovery, then screw 8 is restored to install, main body 2, which finally will be locked, either manually or by lid 5 is elapsed backward by the front side of fixing seat 3,
So that strip 6 is interlockingly connected with snap-on 11, installment work is completed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of reclosing breaker of easy access, including case for circuit breaker structure (1), it is characterised in that: the breaker
Shell mechanism (1) includes locking main body (2), fixing seat (3), butt joint base (4) and lid (5), and locking main body (2) sliding is inserted
Connect the inner end in butt joint base (4), the fixed inner end for being connected to locking main body (2) of the fixing seat (3), the butt joint base
(4) front end is fixedly connected on the rear end of lid (5), before the back end activity of the butt joint base (4) is supported on fixing seat (3)
End, the locking main body (2) include strip (6), blend stop (7), screw (8) and slide fastener (9), and the strip (6) is symmetrically fixed to be connected
The lower edge in blend stop (7) is connect, screw (8) the sliding interlocking is in the upper end center of blend stop (7), and the slide fastener (9) is symmetrically
It is connected to the outboard end of strip (6), the upper end of the slide fastener (9) is fixedly connected with blend stop (7), and the fixing seat (3) includes solid
Fixed board (10) and snap-on (11), the snap-on (11) are symmetrically fixedly connected on the front end face of fixed plate (10), the docking
Seat (4) includes framework (12), first sliding groove (13), threaded hole (14) and second sliding slot (15), and the first sliding groove (13) is symmetrical
It is provided with the inner end of framework (12), the threaded hole (14) is provided with the upper end center of framework (12), the second sliding slot
(15) symmetrically it is provided with the inner end of first sliding groove (13).
2. a kind of reclosing breaker of easy access according to claim 1, it is characterised in that: the strip (6)
Front end and snap-on (11) snapping, the inner end of the inner end movable supporting of the snap-on (11) in strip (6).
3. a kind of reclosing breaker of easy access according to claim 1, it is characterised in that: strip (6) back
Outer end from slide fastener (9) is slidably supported on the inner end of second sliding slot (15).
4. a kind of reclosing breaker of easy access according to claim 1, it is characterised in that: the slide fastener (9) is sliding
The dynamic inner end for being plugged on first sliding groove (13).
5. a kind of reclosing breaker of easy access according to claim 1, it is characterised in that: the screw (8) is worn
Blend stop (7) and threaded hole (14) are crossed to be threadably mounted at together.
6. a kind of reclosing breaker of easy access according to claim 1, it is characterised in that: the fixed plate (10)
Front end face quadrangle hollow out offer mounting hole, the front center hollow out of the fixed plate (10) offers cable-through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920447083.7U CN209691699U (en) | 2019-04-03 | 2019-04-03 | A kind of reclosing breaker of easy access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920447083.7U CN209691699U (en) | 2019-04-03 | 2019-04-03 | A kind of reclosing breaker of easy access |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209691699U true CN209691699U (en) | 2019-11-26 |
Family
ID=68607116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920447083.7U Expired - Fee Related CN209691699U (en) | 2019-04-03 | 2019-04-03 | A kind of reclosing breaker of easy access |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209691699U (en) |
-
2019
- 2019-04-03 CN CN201920447083.7U patent/CN209691699U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 |