CN208908319U - A kind of shutter mechanism of switch cabinet - Google Patents
A kind of shutter mechanism of switch cabinet Download PDFInfo
- Publication number
- CN208908319U CN208908319U CN201821926759.2U CN201821926759U CN208908319U CN 208908319 U CN208908319 U CN 208908319U CN 201821926759 U CN201821926759 U CN 201821926759U CN 208908319 U CN208908319 U CN 208908319U
- Authority
- CN
- China
- Prior art keywords
- plate
- shielding part
- connecting plate
- fixed block
- fixedly connected
- 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.)
- Active
Links
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model provides a kind of shutter mechanism of switch cabinet, sliding rail including being set to two sides vertically, and the valve being slidably connected on the slide rail, the valve includes door-plate on two two sliding rails that are slidably connected respectively, wherein the door-plate includes the sliding part being slidably connected on the slide rail and the shielding part that is hinged on sliding part medial surface；It is fixedly connected with fixed block on the shielding part upper wall on right side, is rotatably connected to connecting plate on the shielding part upper wall in left side, wherein offering the card slot for fixed block insertion on the movable end side wall of the connecting plate；The locking member of locking connecting plate is equipped between the fixed block and the movable end of connecting plate.The utility model can open valve in the case where not having to and disassembling linkage mechanism, expose static contact for maintenance when static contact breaks down and needs repairing.
Description
Technical field
The utility model relates to switchgear technical fields, and in particular to a kind of shutter mechanism of switch cabinet.
Background technique
Switchgear (switch cabinet) is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, so
Enter sub-control switch afterwards, each branch is set according to its needs.It is equipped with handcart room in switchgear, is provided with high pressure stationary contact in handcart room
Head, the danger that high pressure static contact electricity is hurted sb.'s feelings when non-normal use in order to prevent, therefore valve mechanism is provided in handcart room, it leads
It to be set to two valve on two sliding rails by two sliding rails and sliding, is provided with linkage mechanism between two valve, when handcart slides into handcart
When indoor, linkage mechanism will drive two valve towards the direction movement being located remotely from each other, and two valve no longer shelter from static contact, for
Normal use；When handcart skids off, linkage mechanism can mutually be drawn close again with two valve, so that static contact is sheltered from, to prevent
Danger Electric shock risk.
Since each valve in the prior art is made of whole plate, static contact after valve breaks down
When, it needs first to skid off handcart, at this time under linkage mechanism effect, valve closing covers static contact, so just fail to open work
Door, linkage mechanism, which is only carried out disassembly, could open valve, and operation is not easy.
Utility model content
In view of this, the utility model aim is to provide a kind of shutter mechanism of switch cabinet.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is:
A kind of shutter mechanism of switch cabinet, the sliding rail including being set to two sides vertically, and the valve on the slide rail that is slidably connected,
The valve includes door-plate on two two sliding rails that are slidably connected respectively, wherein the door-plate includes the cunning being slidably connected on the slide rail
Dynamic portion and the shielding part being hinged on sliding part medial surface；Fixed block, position are fixedly connected on the shielding part upper wall on right side
In being rotatably connected to connecting plate on the shielding part upper wall in left side, wherein offering on the movable end side wall of the connecting plate for fixation
The card slot of block insertion；The locking member of locking connecting plate is equipped between the fixed block and the movable end of connecting plate.
Preferably, it is threaded with threaded rod on the movable end outer end face of the connecting plate, wherein the threaded rod is interior
End is protruded into card slot, and the outer end of the threaded rod is fixedly connected with turning handle；Side wall of the fixed block close to threaded rod side
On offer for threaded rod inner end insertion card hole.
Preferably, reinforcement assembly is additionally provided between two shielding parts；The reinforcement assembly includes being set to by elastic parts
Plate on the shielding part of left side；The slot for plate insertion is offered on the inner sidewall of the shielding part on right side.
Preferably, the shielding part front in left side offers mounting groove；The elastic parts includes that level is fixedly connected on peace
Guide rod in tankage；Slide plate is slidably connected on the guide rod；It is arranged with spring on the guide rod, wherein the both ends of the spring
It is contradicted on the left side wall of slide plate and mounting groove respectively；Described plate one end is fixedly connected on slide plate, and other end activity is pierced by
The right side wall of mounting groove.
Preferably, the sliding part offers notch on the side wall of shielding part side；It is fixedly connected in the notch
There is the fixing axle being vertically arranged；The shielding part is fixedly connected on the side wall of sliding part side and is rotatably connected on fixing axle
On connector.
Compared with the prior art, utility model has the advantages that
The utility model can be when static contact breaks down and needs repairing, can be in the feelings for not having to disassemble linkage mechanism
Valve is opened under condition, exposes static contact for maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1；
Fig. 3 is the sectional view of valve.
Appended drawing reference: 1, sliding rail；2, door-plate；21, sliding part；211, notch；22, shielding part；222, mounting groove；223, even
Connector；224, fixing axle；3, fixed block；31, card hole；4, connecting plate；41, card slot；5, locking member；51, threaded rod；52, turning handle；
6, plate；71, guide rod；72, slide plate；73, spring.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Embodiment 1:
Referring to Fig.1 shown in -3, the present embodiment provides a kind of shutter mechanism of switch cabinet, the sliding rail 1 including being set to two sides vertically,
And it is slidably connected at the valve on sliding rail 1, wherein there are two valve, (do not shown in figure between two valve by linkage mechanism
It connecting out), the linkage mechanism of valve mechanism is many kinds of in the prior art, such as connecting rod driving method, and details are not described herein,
Main operational principle is when handcart slides into, and linkage mechanism drives two valve to move to keep the static contact after valve naked to two sides
Expose, when handcart skids off, two valve, which are mutually drawn close, shelters from static contact.
The valve includes door-plate 2 on two two sliding rails 1 that are slidably connected respectively, wherein the door-plate 2 includes being slidably connected
In the sliding part 21 on sliding rail 1 and the shielding part 22 being hinged on 21 medial surface of sliding part；22 upper wall of shielding part positioned at right side
On be fixedly connected with fixed block 3, connecting plate 4 is rotatably connected on 22 upper wall of shielding part in left side, wherein the connecting plate 4
Movable end side wall on offer for fixed block 3 be embedded in card slot 41；It is set between the fixed block 3 and the movable end of connecting plate 4
There is the locking member 5 of locking connecting plate 4.
It is threaded with threaded rod 51 on the movable end outer end face of the connecting plate 4, wherein the inner end of the threaded rod 51
It protrudes into card slot 41, the outer end of the threaded rod 51 is fixedly connected with turning handle 52；The fixed block 3 is close to 51 side of threaded rod
Side wall on offer for 51 inner end of threaded rod insertion card hole 31.
The sliding part 21 offers notch 211 on the side wall of 22 side of shielding part；It is fixed in the notch 211 to connect
It is connected to the fixing axle 224 being vertically arranged；The shielding part 22 is fixedly connected with rotation on the side wall of 21 side of sliding part and connects
Connect the connector 223 in fixing axle 224.
Implementation principle: when static contact breaks down, first skidding off handcart, at this time under the action of linkage mechanism, two
Valve closing, static contact are blocked in two valve rears；It needs to open valve at this time, specifically, first passing through turning handle 52 rotates screw thread
Bar 51, at this time without the limitation of threaded rod 51, method can turn outward until the inner end of threaded rod 51 is deviate from out of card hole 31
Connecting plate 4 so can respectively flip outward the shielding part 22 of the shielding part 22 in left side and right side respectively, to open two
Shielding part 22, exposes static contact, for maintenance；After maintenance, two shielding parts 22 are inwardly overturn first, until two
22 end of shielding part is opposite, and inwardly overturning connecting plate 4 then revolves until the card slot 41 on connecting plate 4 blocks upper fixed block 3 at this time
Turn threaded rod 51, the inner end of threaded rod 51 is made to be inserted into the card hole 31 on fixed block 3, such two shielding part 22 is just connected plate
4 fix opposite deflect can not occur.
Embodiment 2,
In practical application, discovery is when the valve of embodiment 1 is by hitting, connecting plate 4 is likely to occur fracture, only by connecting
The bonding strength of fishplate bar 4 is not high enough, therefore on the basis of embodiment 1, the present embodiment is further to be improved, specific:
Reinforcement assembly is additionally provided between two shielding parts 22；The reinforcement assembly includes being set to left side by elastic parts
Plate 6 on shielding part 22；The slot 221 being inserted into for plate 6 is offered on the inner sidewall of the shielding part 22 on right side；Left side
22 front of shielding part offer mounting groove 222；The elastic parts includes the horizontal guide rod being fixedly connected in mounting groove 222
71；Slide plate 72 is slidably connected on the guide rod 71；It is arranged with spring 73 on the guide rod 71, wherein the both ends of the spring 73
It is contradicted on the left side wall of slide plate 72 and mounting groove 222 respectively；Described 6 one end of plate is fixedly connected on slide plate 72, the other end
Activity is pierced by the right side wall of mounting groove 222.So when plate 6 is inserted into slot 221, plate 6 just plays two shielding parts 22
Reinforcement effect has further prevented two shielding parts 22 opposite the problem of deflecting occur.
So when needing to open two shielding parts 22, it is only necessary to connecting plate 4 is first opened, then pulls slide plate 72 to the left, from
And plate 6 can be extracted out out of slot 221, and then two shielding parts 22 can be overturn.When needing to close up two shielding parts 22,
It only needs first to install connecting plate 4, then unclamps hand, under the elastic force effect of spring 73, slide plate 72 will push plate 6 to be inserted into
In slot 221.
The representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of specific
Embodiment, all technical solutions formed using equivalent substitution or equivalent transformation, all falls within the model of the requires of the utility model protection
Within enclosing.
Claims (5)
1. a kind of shutter mechanism of switch cabinet, including being set to the sliding rail (1) of two sides vertically, and it is slidably connected on sliding rail (1)
Valve, it is characterised in that: the valve includes two door-plates (2) being slidably connected on two sliding rails (1) respectively, wherein the door-plate
It (2) include the sliding part (21) being slidably connected on sliding rail (1) and the shielding part (22) being hinged on sliding part (21) medial surface；
Fixed block (3) are fixedly connected on shielding part (22) upper wall on right side, are rotated on shielding part (22) upper wall in left side
Connecting plate (4) are connected with, wherein offering the card slot for fixed block (3) insertion on the movable end side wall of the connecting plate (4)
(41)；The locking member (5) of locking connecting plate (4) is equipped between the fixed block (3) and the movable end of connecting plate (4).
2. a kind of shutter mechanism of switch cabinet according to claim 1, it is characterised in that: the movable end of the connecting plate (4)
Threaded rod (51) are threaded on outer end face, wherein the inner end of the threaded rod (51) is protruded into card slot (41), the screw thread
The outer end of bar (51) is fixedly connected with turning handle (52)；The fixed block (3) opens up on the side wall of threaded rod (51) side
There is the card hole (31) for the insertion of threaded rod (51) inner end.
3. a kind of shutter mechanism of switch cabinet according to claim 2, it is characterised in that: also set between two shielding parts (22)
There is reinforcement assembly；The reinforcement assembly includes the plate (6) being set on left side shielding part (22) by elastic parts；Positioned at right side
Shielding part (22) inner sidewall on offer for plate (6) insertion slot (221).
4. a kind of shutter mechanism of switch cabinet according to claim 3, it is characterised in that: open in shielding part (22) front in left side
Equipped with mounting groove (222)；The elastic parts includes the guide rod (71) that level is fixedly connected in mounting groove (222)；It is described to lead
Slide plate (72) are slidably connected on bar (71)；Spring (73) are arranged on the guide rod (71), wherein the two of the spring (73)
End is contradicted respectively on the left side wall of slide plate (72) and mounting groove (222)；Described plate (6) one end is fixedly connected on slide plate (72)
On, other end activity is pierced by the right side wall of mounting groove (222).
5. a kind of shutter mechanism of switch cabinet according to claim 1, it is characterised in that: the sliding part (21) is close to covering
Notch (211) are offered on the side wall of portion (22) side；The fixing axle being vertically arranged is fixedly connected in the notch (211)
(224)；The shielding part (22) is fixedly connected on the side wall of sliding part (21) side and is rotatably connected on fixing axle (224)
On connector (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926759.2U CN208908319U (en) | 2018-11-22 | 2018-11-22 | A kind of shutter mechanism of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926759.2U CN208908319U (en) | 2018-11-22 | 2018-11-22 | A kind of shutter mechanism of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908319U true CN208908319U (en) | 2019-05-28 |
Family
ID=66614829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821926759.2U Active CN208908319U (en) | 2018-11-22 | 2018-11-22 | A kind of shutter mechanism of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208908319U (en) |
-
2018
- 2018-11-22 CN CN201821926759.2U patent/CN208908319U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4410864B2 (en) | Safety door lock device for switchgear cabinet | |
| CN101834412B (en) | Switch cabinet mechanical interlocking matched set | |
| CN205577655U (en) | Indoor electromagnetic lock | |
| CN110247330B (en) | Switch cabinet and valve driving mechanism with self-locking function | |
| CN208908319U (en) | A kind of shutter mechanism of switch cabinet | |
| CN206619532U (en) | The interlocking mechanism of earthed switch and its switch cubicle | |
| CN109671588A (en) | A kind of metal closed switch cabinet grounding switch locking device | |
| CN208835571U (en) | A kind of low voltage drawing-out switching carbinet | |
| CN201868274U (en) | Interlocking mechanism of switch cabinet | |
| CN107086441A (en) | Door interlock above and below switch cubicle | |
| CN204558298U (en) | The operating system of isolating switch and earthed switch | |
| CN206211371U (en) | A kind of middle-placed switch cabinet and its valve locking device | |
| CN205777981U (en) | Electronic lock stand-by machine unlocking apparatus | |
| CN211579219U (en) | Fan room control cabinet | |
| CN208596625U (en) | Highly reliable grounding interlocking device | |
| CN211720930U (en) | Showcase convenient to dismouting circuit board | |
| CN207283993U (en) | A kind of door interlock | |
| CN209561901U (en) | A kind of hinge type power distribution cabinet | |
| CN207691234U (en) | A kind of high-voltage board ground connection closedown structure | |
| CN106206146A (en) | The earthed switch of a kind of switch cubicle and the interlock of door | |
| CN105869944B (en) | A kind of earthing switch interlocking mechanism and its operating method | |
| CN207939009U (en) | Outdoor oil field oil well control cabinet | |
| CN220122409U (en) | Low-voltage complete switch cabinet | |
| CN206774901U (en) | Door interlock above and below switch cubicle | |
| CN106345769B (en) | A kind of hatch door automatic pick device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |