CN206249999U - A kind of tight mechanism of box type transformer casing door body pressing lock - Google Patents
A kind of tight mechanism of box type transformer casing door body pressing lock Download PDFInfo
- Publication number
- CN206249999U CN206249999U CN201621426949.9U CN201621426949U CN206249999U CN 206249999 U CN206249999 U CN 206249999U CN 201621426949 U CN201621426949 U CN 201621426949U CN 206249999 U CN206249999 U CN 206249999U
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- motion bar
- axle sleeve
- casing
- type transformer
- 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
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Patch Boards (AREA)
Abstract
The utility model discloses a kind of tight mechanism of box type transformer casing door body pressing lock,Including casing and axle sleeve,Casing upper surface both sides are connected with the first cabinet door and the second cabinet door,There are the first cabinet door and the second cabinet door by being connected through the hinge in casing both sides upper surface,It is easy to open cabinet door when in use,Fixed plate is bonded with box house,Fixed plate both side surface center is provided with lock slots,It is easy to be locked in securing rod inside lock slots,First cabinet door and the second cabinet door are locked,Groove is provided with the first cabinet door and the second cabinet door surface,Inside grooves are embedded with axle sleeve,Axle sleeve upper surface is provided with push rod,Fixture block is provided with inside axle sleeve,Axle sleeve is driven so that push rod carries out rotary squeezing motion bar I by the way that key cover is inserted in into fixture block end knob,So that motion bar I,Motion bar II,Spring,Securing rod and spring housing one link,The inside that securing rod is embedded in lock slots is fixed the first cabinet door and the second cabinet door.
Description
Technical field
The utility model is related to box type transformer correlative technology field, specially a kind of box type transformer casing door body pressing
Retaining mechanism.
Background technology
With the fast development of power system, power network has all been built in the various regions of China, and box type transformer is powered for terminal
Then ring network power supply, converts very convenient, it is ensured that the reliability of power supply, flexibility, due to box type transformer have small volume,
The features such as lightweight, low noise, low-loss, high reliability, thus be widely used, but existing box type transformer
It is relatively simple on door body locking mechanism, unlocked by key, use comparatively laborious, repaired or met
To emergency, it is more long to open the cabinet door time, delays maintenance time, it is necessary to be improved.
Utility model content
The purpose of this utility model is to provide a kind of tight mechanism of box type transformer casing door body pressing lock, with solution
State the problem proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of box type transformer casing door body pressing
Retaining mechanism, including casing and axle sleeve, casing upper surface both sides are connected with the first cabinet door and the second cabinet door, described
One cabinet door and the second cabinet door surface are provided with groove, and the box house center is provided with fixed plate, the both sides table of the fixed plate
Face center is provided with lock slots, and a side surface of first cabinet door and the second cabinet door adjacent fixed plate is provided with cavity, the sky
Chamber two ends are through hole, and the cavity inside is provided with motion bar I and motion bar II, the motion bar I and motion bar II opposite faces
Connected by spring, the motion bar I and motion bar II be embedded in inside through hole away from one end of spring, and motion bar I end
The outside of through hole is extended to, the side surfaces of motion bar II mono- are provided with securing rod, and the securing rod is embedded in the inside of lock slots, institute
The end surface for stating motion bar II adjacent through-holes is cased with spring housing, and the spring housing is located at the inner side of through hole and securing rod, described
Axle sleeve is embedded in the inside grooves that the first cabinet door and the second cabinet door are provided with, and described axle sleeve one end is closure, and one end is provided with draw-in groove, described
Axle sleeve closes one end and extends to groove outside, and the axle sleeve closed end upper surface is provided with push rod, the axle sleeve draw-in groove inside and card
Phase inlay card in block one end is closed, and the axle sleeve and fixture block are formed in one structure, and the other end of the fixture block is cased with key cover.
Preferably, the fixture block socket-connects end for regular polygon structure with key cover, and the key cover inside is just polygon
Shape structure.
Preferably, the push rod and motion bar I match specifications, the push rod is by being threadably mounted at axle sleeve upper surface
On.
Preferably, at the inside center of casing, the key cover surface is provided with draw ring, and draw ring is for the fixed plate bonding
Rubber draw ring.
Preferably, the distance of the motion of the push rod Compressive activities bar I is identical with the distance that securing rod moves to lock slots.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is by casing both sides
End face is connected through the hinge the first cabinet door and the second cabinet door, is easy to open cabinet door when in use, can be by the first cabinet by hinge
Door and the second cabinet door overturn 180 degree, and fixed plate is bonded with box house, and fixed plate both side surface center is provided with lock slots,
It is easy to be locked in securing rod inside lock slots, the first cabinet door and the second cabinet door is locked, in the first cabinet door and the second cabinet
Door surface is provided with groove, and inside grooves are embedded with axle sleeve, and axle sleeve upper surface is provided with push rod, fixture block is provided with inside axle sleeve, by by key
Key case be inserted in fixture block end knob drive axle sleeve so that push rod carries out rotary squeezing motion bar I so that motion bar I, motion bar II,
Spring, securing rod and spring housing one are linked, and the inside that securing rod is embedded in lock slots is fixed into the first cabinet door and the second cabinet
Door.
Brief description of the drawings
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structural representation；
Fig. 3 is structural representation at Fig. 2 A；
Fig. 4 is structural representation at Fig. 2 B；
Fig. 5 is the utility model securing rod structural representation；
Fig. 6 is the utility model axle sleeve and fixture block structural representation；
Fig. 7 is the utility model Key structure schematic diagram.
In figure：1 casing, 2 first cabinet doors, 3 second cabinet doors, 4 fixed plates, 5 lock slots, 6 cavitys, 7 motion bar I, 8 motion bars
II, 9 springs, 10 securing rods, 11 spring housings, 12 axle sleeves, 13 push rods, 14 fixture blocks, 15 key covers.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-7 are referred to, the utility model provides a kind of technical scheme：A kind of box type transformer casing door body pressing lock is tight
Mechanism, including casing 1 and axle sleeve 12, the upper surface both sides of casing 1 are connected with the first cabinet door 2 and the second cabinet door 3, in casing 1
Both sides upper surface is connected through the hinge the first cabinet door 2 and the second cabinet door 3, is easy to open cabinet door when in use, can by hinge
First cabinet door 2 and the second cabinet door 3 are overturn into 180 degree, the first cabinet door 2 and the surface of the second cabinet door 3 are provided with groove, in the inside of casing 1
Fixed plate 4 is provided with the heart, fixed plate 4 is bonded with inside casing 1, the both side surface center of fixed plate 4 is provided with lock slots 5, just
It is locked in inside lock slots 5 in by securing rod 10, the first cabinet door 2 and the second cabinet door 3 is locked, fixed plate 4 is binded in case
At the inside center of body 1, the surface of key cover 15 is provided with draw ring, and draw ring is rubber draw ring, and the both side surface center of fixed plate 4 is opened
There are a lock slots 5, a side surface of the first cabinet door 2 and the adjacent fixed plate 4 of the second cabinet door 3 is provided with cavity 6, and the two ends of cavity 6 are logical
Hole, is provided with motion bar I7 and motion bar II8 inside cavity 6, motion bar I7 is connected with motion bar II8 opposite faces by spring 9, living
Lever I7 and motion bar II8 are embedded in inside through hole away from one end of spring 9, and the end of motion bar I7 extends to the outer of through hole
Side, the side surfaces of motion bar II8 mono- are provided with securing rod 10, and securing rod 10 is embedded in the inside of lock slots 5, motion bar II8 adjacent through-holes
End surface be cased with spring housing 11, spring housing 11 is located at the inner side of through hole and securing rod 10, and axle sleeve 12 is embedded in the He of the first cabinet door 2
The inside grooves that second cabinet door 3 is provided with, groove is provided with the first cabinet door 2 and the surface of the second cabinet door 3, and inside grooves are embedded with axle sleeve
12, the upper surface of axle sleeve 12 is provided with push rod 13, and fixture block 14 is provided with inside axle sleeve 12, is revolved by the way that key cover 15 is inserted in into the end of fixture block 14
Button drives axle sleeve 12 to cause that push rod 16 carries out rotary squeezing motion bar I7 so that motion bar I7, motion bar II8, spring 9, locking
Bar 10 and the one of spring housing 11 are linked, and the inside that securing rod 10 is embedded in lock slots 5 is fixed into the first cabinet door 2 and the second cabinet door
3, the one end of axle sleeve 12 is closure, and one end is provided with draw-in groove, and the closure of axle sleeve 12 one end extends to groove outside, the closed end upper table of axle sleeve 12
Face is provided with push rod 13, push rod 13 and motion bar I7 match specifications, distance and the locking of the motion of the Compressive activities bar I7 of push rod 13
The distance that bar 10 moves to lock slots 5 is identical, and push rod 13 is by being threadably mounted on the upper surface of axle sleeve 12, in the draw-in groove of axle sleeve 12
Portion and one end phase inlay card of fixture block 14 are closed, and axle sleeve 12 and fixture block 14 are formed in one structure, and the other end of fixture block 14 is cased with key cover
15, fixture block 14 socket-connects end for regular polygon structure with key cover 15, and the inside of key cover 15 is regular polygon structure, regular polygon
Play preferably to fix to engage with the end of fixture block 14 by key cover 15 and rotated.
Operation principle：Key cover 15 is enclosed within the end of fixture block 14 when in use, by the draw ring on the surface of key cover 15
Carry out left rotation and right rotation so that fixture block 14 drives axle sleeve 12 to rotate, because the push rod 13 on the surface of axle sleeve 12 is embedded in motion bar I7 ends
The position in portion, forms linkage, by securing rod 10 by motion bar I7 and motion bar II8, spring 9, securing rod 10 and spring housing 11
Fixed the playing that be internally formed of push-in lock slots 5 is locked the first cabinet door 2 and the second cabinet door 3, is opening the He of the first cabinet door 2
During the second cabinet door 3, securing rod 10 is pulled out the outside of lock slots 5 by the draw ring on the surface of key cover 15 is rotated in the opposite direction
The first cabinet door 2 and the second cabinet door 3 can be opened.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of tight mechanism of box type transformer casing door body pressing lock, including casing（1）And axle sleeve（12）, it is characterised in that：Institute
State casing（1）Upper surface both sides are connected with the first cabinet door（2）With the second cabinet door（3）, first cabinet door（2）With the second cabinet
Door（3）Surface is provided with groove, the casing（1）Fixed plate is provided with inside center（4）, the fixed plate（4）Both side surface
Center is provided with lock slots（5）, first cabinet door（2）With the second cabinet door（3）Adjacent fixed plate（4）A side surface be provided with sky
Chamber（6）, the cavity（6）Two ends are through hole, the cavity（6）Inside is provided with motion bar I（7）With motion bar II（8）, it is described
Motion bar I（7）With motion bar II（8）Opposite face passes through spring（9）Connection, the motion bar I（7）With motion bar II（8）Away from
Spring（9）One end be embedded in inside through hole, and motion bar I（7）End extend to the outside of through hole, the motion bar II（8）
One side surface is provided with securing rod（10）, the securing rod（10）It is embedded in lock slots（5）Inside, the motion bar II（8）It is adjacent
The end surface of through hole is cased with spring housing（11）, the spring housing（11）Positioned at through hole and securing rod（10）Inner side, the axle
Set（12）It is embedded in the first cabinet door（2）With the second cabinet door（3）The inside grooves being provided with, the axle sleeve（12）One end is closure, one end
It is provided with draw-in groove, the axle sleeve（12）Closure one end extends to groove outside, the axle sleeve（12）Closed end upper surface is provided with push rod
（13）, the axle sleeve（12）Draw-in groove inside and fixture block（14）One end phase inlay card is closed, the axle sleeve（12）With fixture block（14）It is integrated
Molding structure, the fixture block（14）The other end be cased with key cover（15）.
2. a kind of tight mechanism of box type transformer casing door body pressing lock according to claim 1, it is characterised in that：The card
Block（14）With key cover（15）End socket-connect for regular polygon structure, the key cover（15）Inside is regular polygon structure.
3. a kind of tight mechanism of box type transformer casing door body pressing lock according to claim 1, it is characterised in that：The top
Bar（13）With motion bar I（7）Match specifications, the push rod（13）It is by being threadably mounted at axle sleeve（12）On upper surface.
4. a kind of tight mechanism of box type transformer casing door body pressing lock according to claim 1, it is characterised in that：It is described solid
Fixed board（4）Bonding is in casing（1）Inside center at, the key cover（15）Surface is provided with draw ring, and draw ring is rubber draw ring.
5. a kind of tight mechanism of box type transformer casing door body pressing lock according to claim 1, it is characterised in that：The top
Bar（13）Compressive activities bar I（7）Motion distance and securing rod（10）Move to lock slots（5）Distance it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621426949.9U CN206249999U (en) | 2016-12-23 | 2016-12-23 | A kind of tight mechanism of box type transformer casing door body pressing lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621426949.9U CN206249999U (en) | 2016-12-23 | 2016-12-23 | A kind of tight mechanism of box type transformer casing door body pressing lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206249999U true CN206249999U (en) | 2017-06-13 |
Family
ID=59008038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621426949.9U Expired - Fee Related CN206249999U (en) | 2016-12-23 | 2016-12-23 | A kind of tight mechanism of box type transformer casing door body pressing lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206249999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440323A (en) * | 2017-08-30 | 2017-12-08 | 合肥维晶电器有限公司 | A kind of spectral test instrument |
-
2016
- 2016-12-23 CN CN201621426949.9U patent/CN206249999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440323A (en) * | 2017-08-30 | 2017-12-08 | 合肥维晶电器有限公司 | A kind of spectral test instrument |
| CN107440323B (en) * | 2017-08-30 | 2023-03-31 | 合肥维晶电器有限公司 | Spectrum inspection instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203947892U (en) | Based on the reciprocal eject electromagnetic lock of electronic locker | |
| CN206144276U (en) | Multi -functional electronic locks clutch | |
| CN206249999U (en) | A kind of tight mechanism of box type transformer casing door body pressing lock | |
| CN106050010B (en) | World door lock based on linkage from top to bottom dual fail-safe locking principle | |
| CN208242037U (en) | A kind of cabinet door blocking device of electrical control cabinet | |
| CN208168657U (en) | A kind of pair is opened villa Solid Door | |
| CN208137694U (en) | A kind of intelligence bag lock | |
| CN206016501U (en) | A kind of door lock of 3D printer | |
| CN201779966U (en) | Drying cabinet door bolt | |
| CN210530558U (en) | Cabinet switch device | |
| CN204190192U (en) | distribution cabinet door body structure | |
| CN212201798U (en) | Explosion-proof type burglary-resisting door convenient to equipment | |
| CN210768171U (en) | Reversing mechanism of latch bolt | |
| CN203626452U (en) | Door buckle | |
| CN107605260A (en) | A kind of door with face identification system | |
| CN204531630U (en) | A kind of coded lock door handle | |
| CN209761082U (en) | A portable latch for quick-witted case | |
| CN208137629U (en) | Convenient for the chamber grip structure of switch gate | |
| CN205778023U (en) | A kind of Novel cabinet door lock | |
| CN204531660U (en) | A kind of electric lockset of core moving | |
| CN201850910U (en) | Cylindrical electronic code safe | |
| CN207673129U (en) | A kind of big grip handle lock | |
| CN205778002U (en) | World door lock based on linkage from top to bottom dual fail-safe locking principle | |
| CN208106090U (en) | A kind of armstrong's patent lock core | |
| CN109681090A (en) | A kind of low layer assembled architecture door and its mounting process |
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: 20170613 Termination date: 20171223 |