CN103618229B - A kind of switch cubicle of manual control - Google Patents
A kind of switch cubicle of manual control Download PDFInfo
- Publication number
- CN103618229B CN103618229B CN201310611405.4A CN201310611405A CN103618229B CN 103618229 B CN103618229 B CN 103618229B CN 201310611405 A CN201310611405 A CN 201310611405A CN 103618229 B CN103618229 B CN 103618229B
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- lock
- handcart
- switch cubicle
- swingle
- groove
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Abstract
The invention discloses a kind of switch cubicle of manual control, this switch cubicle comprises cabinet and is arranged at least one the handcart mechanical lock on cabinet, handcart mechanical lock comprises: breaker, handcart and controlled fixedly cutting down, breaker is arranged in described handcart, handcart disposes the swingle that runs through opposite face, swingle is used for controlling breaker by rotation and moves along the length direction of swingle, controlled fixedly cutting down is fixed on handcart, controlled fixedly cuts down and comprises: ring lock frame and lock cut down, ring lock frame comprises rotation lock collar and is stacked and placed on the fixing lock frame rotating in lock collar, rotating lock collar cuts down and is connected with lock, being used for controlling lock cuts down and this lock is cut down alongst move, the sidepiece of the manual control end of swingle is provided with groove, this groove and described lock cut down and are configured to cooperatively interact. by technique scheme, can realize described switch cubicle is fixed and is locked, thoroughly to avoid the generation of maloperation, thoroughly eliminate the potential safety hazard that may occur.
Description
Technical field
The present invention relates to switch cubicle, particularly, relate to a kind of switch cubicle of manual control.
Background technology
Switch cubicle is a kind of electric equipment, and outside line is introduced into master switch in cabinet, then enters sub-control switch,Each shunt needs to arrange by it. As instrument, automatic control, motor magnetic switch, various A.C. contactors etc.,What have also establishes hyperbaric chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, and as power plant etc., what have is also provided withFor protecting the low-frequency load reduction of capital equipment. Switch cubicle can be controlled handcart and control company's make and break of internal componentsOpen, but specification not enough when use, in the time having multiple parts not connect in switch cubicle simultaneously,Do not have relevant mode to avoid connecting simultaneously, very likely cause danger.
Summary of the invention
The object of the invention is switch cubicle in order to overcome existing manual control easily occur maloperation fromAnd there will be the defect of potential safety hazard, a kind of switch of the manual control that can eliminate safe hidden trouble is providedCabinet.
To achieve these goals, the invention provides a kind of switch cubicle of manual control, this switch cubicle bagDraw together cabinet and be arranged at least one the handcart mechanical lock on described cabinet, described handcart mechanical lock comprises:Breaker, handcart and controlled fixedly cutting down, described breaker is arranged in described handcart, described handcartDispose the swingle that runs through opposite face, described swingle is used for controlling described breaker along institute by rotationThe length direction of stating swingle moves, and described controlled fixedly cutting down is fixed on described handcart, described controlledFixedly cut down and comprise: ring lock frame and lock cut down, and described ring lock frame comprises and rotates lock collar and be stacked and placed on described rotationFixing lock frame in lock collar, described rotation lock collar is cut down and is connected with described lock, cuts down and makes this for controlling described lockLock cuts down alongst and moves, and the sidepiece of the manual control end of described swingle is provided with groove, and this is recessedGroove and described lock cut down and are configured to cooperatively interact.
In the switch cubicle of described manual control of the present invention, rotate lock collar by rotation, control described lockCut down and this lock is cut down alongst move, the end that lock is cut down enters the manual control end of described swingleSidepiece on groove in, swingle can not be rotated and advances, thereby can realize, described switch cubicle is enteredRow is fixedly locked, and thoroughly to avoid the generation of maloperation, has thoroughly eliminated the potential safety hazard that may occur.
Other features and advantages of the present invention are described in detail the detailed description of the invention part subsequently.
Brief description of the drawings
Accompanying drawing is to be used to provide a further understanding of the present invention, and forms a part for description, withDetailed description of the invention one is below used from explanation the present invention, but is not construed as limiting the invention. ?In accompanying drawing:
Fig. 1 is the structural representation of the handcart mechanical lock in switch cubicle;
Fig. 2 is the structural representation of the cabinet in switch cubicle;
Fig. 3 is the described controlled structural representation fixedly cutting down in switch cubicle;
Fig. 4 is the structural representation of the controlled rotation lock collar of fixedly cutting down in switch cubicle; And
Fig. 5 is the structural representation of the controlled key fixedly cutting down in switch cubicle.
Description of reference numerals
1 fixing lock frame 2 open slots
3 perforate 4 locks cut down
5 groove 7 turning gears
8 draw-in grooves 9 rotate lock collar
10 ring lock frame 11 projecting teeths
12 fixed bar 13 rotating disks
14 turncap 15 keys
18 controlled 21 breakers that fixedly cut down
22 swivelling chute 23 swingles
24 pull bar 25 handcarts
26 rotary teeth 28 projecting blocks
29 cabinet 30 rail plates
31 interface groove 100 handcart mechanical locks
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated. Should be understood that,Detailed description of the invention described herein only, for description and interpretation the present invention, is not limited to thisBright.
To achieve these goals, the invention provides a kind of switch cubicle of manual control, as Fig. 1 and 3Shown in, this switch cubicle comprises cabinet 29 and is arranged at least one the handcart mechanical lock on described cabinet 29100, described handcart mechanical lock 100 comprises: breaker 21, handcart 25 and controlled fixedly cut down 18,Described breaker 21 is arranged in described handcart 25, and described handcart 25 disposes and runs through revolving of opposite faceBull stick 23, described swingle 23 is used for controlling described breaker 21 along described swingle 23 by rotationLength direction move, describedly controlled fixedly cut down 18 and be fixed on described handcart 25, described controlledFixedly cutting down 18 comprises: ring lock frame 10 and lock cut down 4, and described ring lock frame 10 comprises rotation lock collar 9 and stackedFixing lock frame 1 in described rotation lock collar 9, described rotation lock collar 9 is cut down 4 with described lock and is connected, and usesCut down 4 and make this lock cut down 4 alongst to move, the manual control of described swingle 23 in controlling described lockThe sidepiece of system end is provided with groove 5, and this groove 5 cuts down 4 with described lock and is configured to cooperatively interact.
Preferably, described breaker 21 disposes swivelling chute 22, for the rotation of described swingle 23Tooth 26 matches, and makes the breaker 21 can be along with the rotation of swingle 23 along swingle 23 length sidesTo movement.
Preferably, as shown in Figure 2, in described cabinet 29, dispose the slip matching with handcart 25 and leadRail 30, and the initial end of described rail plate 30 disposes interface groove 31, makes the handcart 25 of accessCan fix.
Further preferably, described handcart 25 disposes pull bar 24 and matches with described interface groove 31The projecting block 28 closing, described pull bar 24 passes in and out described interface groove 31 for controlling described projecting block 28,Fix described handcart 25 by making projecting block 28 enter described interface groove 31, not only can make handcart25 is fixing, and can conveniently remove or change the breaker 21 on handcart 25.
Preferably, the periphery of the periphery of described fixing lock frame 1 and described rotation lock collar 9 is provided with openingGroove 2, and the two coincidence, can put into described key 15.
Further preferably, described rotation lock collar 9 comprises what chassis and the periphery along described chassis arrangedLug boss, the open slot 2 of described rotation lock collar 9 peripheries is arranged at described lug boss, makes key 15 justIn putting into described ring lock frame 10.
Still more preferably, as shown in Figure 4, the upper surface on described chassis disposes perforate 3, forFixing key 15.
Preferably, as shown in Figure 5, described controlled fixedly cutting down also comprises key 15, described key 15Comprise projecting teeth 11, fixed bar 12, turncap 14 and rotating disk, described turncap 14 is positioned at described rotating diskOn a surface of 13, described fixed bar 12 is positioned on another surface of described rotating disk 13, described prominentGo out the sidepiece that tooth 11 is positioned at described rotating disk 13, and the lug boss of described rotation lock collar 9 and described fixingThe inner space that lock frame 1 forms is corresponding with described rotating disk 13, and described fixed bar 12 is right with described perforate 3Should, make key 15 can enter described ring lock frame 10, rotate thereby control described rotation lock collar 9.
Preferably, the lower surface of described rotation lock frame 9 disposes turning gear 7, and described lock cuts down 4Upper surface disposes draw-in groove 8, and described turning gear 7 matches with described draw-in groove 8, and lock collar is rotated canDrive described lock to cut down 4 alongst motions.
Preferably, few one than the number of described handcart mechanical lock 100 of the number of described key 15, keeps awayExempt to occur the attended operation of two or more breakers 21.
According to one of the present invention preferred embodiment, as Figure 1-5, this switch cubicle comprises cabinet29 and be arranged at least one the handcart mechanical lock 100 on described cabinet 29, described handcart mechanical lock 100Comprise: breaker 21, handcart 25 and controlled fixedly cut down 18, described breaker 21 is arranged on instituteState in handcart 25, described handcart 25 disposes the swingle 23 that runs through opposite face, described breaker 21Dispose swivelling chute 22, for matching with the rotary teeth 26 of described swingle 23, described swingle23 are used for controlling described breaker 21 by rotation moves along the length direction of described swingle 23, described inIn cabinet 29, dispose the rail plate 30 matching with handcart 25, and described rail plate 30 at the beginning ofTop portion disposes interface groove 31, described handcart 25 dispose pull bar 24 and with described interface groove31 projecting blocks that match 28, described pull bar 24 passes in and out described interface for controlling described projecting block 28Groove 31, fixes described handcart 25 by making projecting block 28 enter described interface groove 31, not onlyCan make handcart 25 fixing, and can conveniently remove or change the breaker 21 on handcart 25. Described canWhat control fixedly cuts down and comprises: ring lock frame 10 and lock cut down 4, and described ring lock frame 10 comprises rotation lock collar 9 and foldedBe placed in fixing lock frame 1, the periphery of described fixing lock frame 1 and described rotation lock in described rotation lock collar 9The periphery of dish 9 is provided with open slot 2, and the two coincidence, and described rotation lock collar 9 comprises chassis and edgeThe lug boss of the periphery setting on described chassis, the open slot 2 of described rotation lock collar 9 peripheries is arranged at instituteState lug boss, and the upper surface on described chassis disposes perforate 3, wherein, under described rotation lock frame 9Surface configuration has turning gear 7, and described lock cuts down 4 upper surface and disposes draw-in groove 8, described turning gear 7Match with described draw-in groove 8, so that lock collar rotation, thereby can drive described lock to cut down 4 along length sideTo motion, the sidepiece of the manual control end of described swingle 23 is provided with groove 5, this groove 5 with described inLock cuts down 4 and matches, so that described lock cuts down 4 rotations that can control by turnover groove 5 swingle 23Advance. Described controlled fixedly cutting down also comprises key 15, and described key 15 comprises projecting teeth 11, fixingBar 12, turncap 14 and rotating disk 13, described turncap 14 is positioned on a surface of described rotating disk 13,Described fixed bar 12 is positioned on another surface of described rotating disk 13, described in described projecting teeth 11 is positioned atThe sidepiece of rotating disk 13, and the lug boss of described rotation lock collar 9 and described fixing lock frame 1 form inPortion space is corresponding with described rotating disk 13 is that described key 15 can enter ring lock frame 10, described fixed bar12 is corresponding with described perforate 3. Preferably, the number of described key 15 is than described handcart mechanical lock 100Few one of number, make operator in console switch cabinet, can notice which breaker 21 isKeyed, which breaker 21 is manipulable, thereby has thoroughly avoided because maloperation causesThe generation of dangerous situation of connection of multiple breakers 21.
In above-mentioned preferred embodiment, described key 15 is put into described ring lock frame 10, described in makingFixed bar 12 enters described perforate 3 and described projecting teeth 11 enters described open slot 2. Rotate described keySpoon 15, drives described rotation lock frame 9 to rotate, and described rotation lock frame 9 is by the turning gear 7 of lower surfaceDrive the draw-in groove 8 matching with it to move, thereby can drive described lock to cut down 4 alongst motions,Described lock cuts down 4 rotations that can control swingle 23 by turnover groove 5 and advances and retreat with rotation, fromAnd connection and the disconnection of control breaker. In addition, lock cut down 4 enter groove 5 in and make swingle 23Stop the rotation while advancing, fixing lock frame 1 can play the route that stops that key 15 is extracted out, makes keyAt this moment 15 can not extract, and only have key 15 ability in the time reopening described handcart mechanical lock 100Extract, can remind like this operator not remove console switch, the number of described key 15 is than described handcartFew one of the number of mechanical lock 100, so, just there will not be two or more breakers21 situations about simultaneously connecting, have thoroughly avoided many breakers 21 to connect the generation of the dangerous situation causing.
Below describe by reference to the accompanying drawings the preferred embodiment of the present invention in detail, still, the present invention does not limitDetail in above-mentioned embodiment, within the scope of technical conceive of the present invention, can be to the present inventionTechnical scheme carry out multiple simple variant, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition each the concrete technology spy described in above-mentioned detailed description of the inventionLevy, in reconcilable situation, can combine by any suitable mode, for fear of needn'tThe repetition of wanting, the present invention is to the explanation no longer separately of various possible combinations.
In addition, between various embodiment of the present invention, also can be combined, as long as itsWithout prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. a switch cubicle of manually controlling, this switch cubicle comprises cabinet (29) and is arranged on described cabinetAt least one handcart mechanical lock (100) on body (29), is characterized in that described handcart mechanical lock (100)Comprise: breaker (21), handcart (25) and controlled fixedly cutting down (18), described breaker (21)Be arranged in described handcart (25), described handcart (25) disposes the swingle (23) that runs through opposite face,Described swingle (23) is used for controlling described breaker (21) along described swingle (23) by rotationLength direction move, it is upper that described controlled fixedly cutting down (18) is fixed on described handcart (25), described inControlled fixedly cut down (18) comprising: ring lock frame (10) and lock cut down (4), described ring lock frame (10) bagDraw together and rotate lock collar (9) and be stacked and placed on the fixing lock frame (1) in described rotation lock collar (9), described rotationLock collar (9) is cut down (4) with described lock and is connected, and cuts down (4) and makes this lock cut down (4) edge for controlling described lockLength direction and move, the sidepiece of the manual control end of described swingle (23) is provided with groove (5),This groove (5) cuts down (4) with described lock and is configured to cooperatively interact.
2. switch cubicle according to claim 1, wherein, described breaker (21) disposes and revolvesTurn trough (22), for matching with the rotary teeth (26) of described swingle (23).
3. switch cubicle according to claim 1, wherein, in described cabinet (29), dispose withThe rail plate (30) that handcart (25) matches, and the initial end of described rail plate (30) is joinedBe equipped with interface groove (31).
4. switch cubicle according to claim 3, wherein, described handcart (25) disposes pull bar(24) and the projecting block (28) matching with described interface groove (31), described pull bar (24) is usedPass in and out described interface groove (31) in controlling described projecting block (28), by projecting block (28) is enteredEnter described interface groove (31) and fix described handcart (25).
5. switch cubicle according to claim 1, wherein, the periphery of described fixing lock frame (1) andThe periphery of described rotation lock collar (9) is provided with open slot (2), and the two coincidence.
6. switch cubicle according to claim 5, wherein, described rotation lock collar (9) comprises chassisWith the lug boss that the periphery along described chassis arranges, the open slot (2) of described rotation lock collar (9) peripheryBe arranged at described lug boss.
7. switch cubicle according to claim 6, wherein, the upper surface on described chassis disposes outHole (3).
8. switch cubicle according to claim 7, wherein, described controlled fixedly cutting down (18) alsoComprise key (15), described key (15) comprises projecting teeth (11), fixed bar (12), turncap (14)And rotating disk (13), described turncap (14) is positioned on a surface of described rotating disk (13), described inFixed bar (12) is positioned on another surface of described rotating disk (13), and described projecting teeth (11) is positioned atThe sidepiece of described rotating disk (13), and the lug boss of described rotation lock collar (9) and described fixing lock frame(1) form inner space corresponding with described rotating disk (13), described fixed bar (12) and described in openHole (3) correspondence.
9. switch cubicle according to claim 5, wherein, the lower surface of described rotation lock frame (9)Dispose turning gear (7), and the upper surface that described lock cuts down (4) disposes draw-in groove (8), described in turnMoving tooth (7) matches with described draw-in groove (8).
10. switch cubicle according to claim 8, wherein, the number of described key (15) compares instituteState the number of handcart mechanical lock (100) and lack one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611405.4A CN103618229B (en) | 2013-11-26 | 2013-11-26 | A kind of switch cubicle of manual control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611405.4A CN103618229B (en) | 2013-11-26 | 2013-11-26 | A kind of switch cubicle of manual control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103618229A CN103618229A (en) | 2014-03-05 |
| CN103618229B true CN103618229B (en) | 2016-05-11 |
Family
ID=50168932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310611405.4A Active CN103618229B (en) | 2013-11-26 | 2013-11-26 | A kind of switch cubicle of manual control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103618229B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201523174U (en) * | 2009-10-23 | 2010-07-07 | 江苏大全长江电器股份有限公司 | Interlocking device of advancing mechanism of circuit breaker handcart |
| CN201877714U (en) * | 2010-12-06 | 2011-06-22 | 青田新机电器有限公司 | Chassis with door-closing interlock |
| CN203660376U (en) * | 2013-11-26 | 2014-06-18 | 芜湖金牛电气股份有限公司 | Manual control switch cabinet |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7834281B2 (en) * | 2008-04-15 | 2010-11-16 | General Electric Company | Draw out circuit breaker assembly having a telescopic racking handle |
| JP5364118B2 (en) * | 2011-03-09 | 2013-12-11 | 株式会社日立製作所 | Drawer type circuit breaker and switchboard |
-
2013
- 2013-11-26 CN CN201310611405.4A patent/CN103618229B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201523174U (en) * | 2009-10-23 | 2010-07-07 | 江苏大全长江电器股份有限公司 | Interlocking device of advancing mechanism of circuit breaker handcart |
| CN201877714U (en) * | 2010-12-06 | 2011-06-22 | 青田新机电器有限公司 | Chassis with door-closing interlock |
| CN203660376U (en) * | 2013-11-26 | 2014-06-18 | 芜湖金牛电气股份有限公司 | Manual control switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103618229A (en) | 2014-03-05 |
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