CN206422394U - A kind of blocking device of the movable insulating barrier of switch cubicle and cabinet door - Google Patents
A kind of blocking device of the movable insulating barrier of switch cubicle and cabinet door Download PDFInfo
- Publication number
- CN206422394U CN206422394U CN201621414914.3U CN201621414914U CN206422394U CN 206422394 U CN206422394 U CN 206422394U CN 201621414914 U CN201621414914 U CN 201621414914U CN 206422394 U CN206422394 U CN 206422394U
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- insulating barrier
- cabinet
- movable insulating
- gear
- 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
- Patch Boards (AREA)
Abstract
The utility model provides a kind of movable insulating barrier of switch cubicle and the blocking device of cabinet door, belongs to locking device of switch cabinet technical field.The problems such as insulating barrier that it solves existing switch cubicle does not design blocking device.The utility model includes being arranged on the buckle structure for being used for that cabinet door and cabinet lock connecting together when cabinet door is shut in cabinet, prevent movable insulating barrier from detaching and can be released when cabinet door is shut the blocking mechanism stopped when being opened between cabinet door and cabinet provided with cabinet door, it is oriented to and slides for above-mentioned movable insulating barrier provided with insulating barrier chute in cabinet, the movable insulating barrier controls the working condition of above-mentioned buckle structure, movable insulating barrier insertion in place when or the when of detaching control buckle structure to unlock and lock respectively.The unblock of cabinet door is controlled the utility model has the advantage of the insertion by movable insulating barrier and extraction and is locked, and is opened after cabinet door, blocking mechanism again can block movable insulation board, prevent from detaching, it is ensured that the security in operating process.
Description
Technical field
The utility model belongs to locking device of switch cabinet technical field, is related to a kind of movable insulating barrier of switch cubicle and cabinet door
Blocking device.
Background technology
The electrification in high voltage of current partial high pressure switch cubicle is partially due to maintenance or other reasonses need to be interim using insulating barrier
Isolation, then opens cabinet door and is overhauled or other operations.This insulating barrier has to comply with relevant safety requirement, must design
A kind of simple and reliable blocking device so that insulating barrier is inserted or the unblock of switch board door and locked respectively when detaching, existing
Insulating barrier do not design blocking device.
Utility model content
The purpose of this utility model is the problem of not designing blocking device for the insulating barrier of existing switch cubicle, to propose
A kind of blocking device of the movable insulating barrier of switch cubicle and cabinet door.
The purpose of this utility model can be realized by following technical proposal：
The cabinet of the blocking device of a kind of movable insulating barrier of switch cubicle and cabinet door, cabinet door and switch cubicle, which is rotated, to be connected, its
It is characterised by, described blocking device, which includes being arranged in cabinet, to be used to cabinet door connect together with cabinet lock when cabinet door is shut
Buckle structure, between cabinet door and cabinet provided with cabinet door open when prevent movable insulating barrier from detaching and can be solved when cabinet door is shut
Except the blocking mechanism of stop, offered in the cabinet door for movable insulating barrier insertion and the socket extracted out, cabinet is interior provided with exhausted
Edge dividing plate chute, the outer end extended line that insulating barrier chute is oriented to slip and insulating barrier chute for above-mentioned movable insulating barrier refers to
To socket, the movable insulating barrier controls the working condition of above-mentioned buckle structure, movable insulating barrier insertion in place when or take out
From when control respectively buckle structure unlock and lock.
Further, described blocking mechanism includes the gear fingerboard being located between cabinet door and insulating barrier chute, and gear fingerboard leads to
Cross rotating shaft to be hinged in cabinet, the upper end of gear fingerboard is blocked on the sliding path of movable insulating barrier, the back side of cabinet door, which is fixed, to be set
There is cabinet door push pedal, gear fingerboard can be promoted to rotate when cabinet door push pedal is rotated with cabinet door makes the upper end of gear fingerboard leave movable insulating barrier
Sliding path, be additionally provided with back-moving spring between gear fingerboard and rotating shaft and resetted.
Further, described buckle structure includes the hook interlock plate being arranged in cabinet and the cabinet for being arranged on the cabinet door back side
Couplet on the door jam plate, hook interlock plate is hinged with cabinet, and sets reduction torsion spring in hinged place, and two of hook interlock plate is respectively down
Hook and long tail end, hook interlock plate around pin joint rotate when barbs hold cabinet door interlock plate can be made cabinet and cabinet door lock be connected in one
Rise, movable insulating barrier, which can be acted on when inserting in place on long tail end, promotes the rotation of hook interlock plate to make barb and cabinet door interlock plate
Separation.
Further, tank bracket is fixed with the cabinet inwall gear is installed, above-mentioned gear fingerboard and rotating shaft are arranged on the cabinet
Frame is installed and blocked.
Further, the back side of the cabinet door is fixed with cabinet door and installs gear, and above-mentioned cabinet door push pedal one end is fixed on the cabinet
Door is installed and blocked, and the other end is protruded horizontally up to cabinet door back side direction.
Compared with prior art, realized in the utility model by the use of movable insulating barrier as unlocking tool by work
The insertion and extraction of dynamic insulating barrier control the unblock of cabinet door and locked, and simple in construction, part is few, and installation and debugging are simple, a whole set of
Device reliability is high, cost is low.Open after cabinet door, blocking mechanism again can block movable insulation board, prevent from detaching, it is ensured that operation
During security.
Brief description of the drawings
Fig. 1 is the position view of gear fingerboard and movable insulating barrier when the utility model cabinet door is not shut.
Fig. 2 is the position view of gear fingerboard and movable insulating barrier when the utility model cabinet door is shut.
Fig. 3 is the front position schematic diagram of gear fingerboard and movable insulating barrier when the utility model cabinet door is not shut.
Fig. 4 is the front position schematic diagram of gear fingerboard and movable insulating barrier when the utility model cabinet door is shut.
In figure, 1, insulating barrier chute；2nd, movable insulating barrier；3rd, fingerboard is kept off；4th, cabinet door push pedal；5th, tank bracket installs gear；
6th, cabinet door installs gear；7th, cabinet door.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of movable insulating barrier 2 of switch cubicle and the blocking device of cabinet door 7, cabinet door
7 are connected with the cabinet rotation of switch cubicle, and the back side of the cabinet door 7, which is fixed with cabinet door installation gear 6, cabinet inwall, to be fixed with
Tank bracket installs gear 5.Described blocking device, which includes being arranged in cabinet, to be used to connect cabinet door 7 and cabinet lock when cabinet door 7 is shut
Buckle structure together, described buckle structure includes the hook interlock plate being arranged in cabinet and is arranged on the back side of cabinet door 7
Cabinet door interlock plate, tank bracket install gear 5 below install torsion spring support, hook interlock plate and reduction torsion spring pass through pivot pin and opening
Pin is arranged on the torsion spring support.
Two of hook interlock plate is respectively barb and long tail end, hook interlock plate around pin joint rotate when can be by barb hook
Firmly cabinet door interlock plate makes cabinet be connected together with the lock of cabinet door 7, and movable insulating barrier 2 can act on long tail end when inserting in place and above push away
Dynamic hook interlock plate, which is rotated, makes barb be separated with the interlock plate 10 of cabinet door 7.
Prevent that movable insulating barrier 2 from detaching and can be when cabinet door 7 is shut when being opened between cabinet door 7 and cabinet provided with cabinet door 7
The blocking mechanism stopped is released, described blocking mechanism includes the gear fingerboard 3 being located between cabinet door 7 and insulating barrier chute 1, gear
Fingerboard 3 is hinged in cabinet by rotating shaft, and the above-mentioned middle-end of gear fingerboard 3 and rotating shaft are arranged on the tank bracket and installed on gear 5, keep off fingerboard 3
Upper end be blocked on the sliding path of movable insulating barrier 2, the back side of cabinet door 7 is fixed with cabinet door push pedal 4, cabinet door push pedal 4 one
End is fixed on the cabinet door and installed on gear 6, and the other end is protruded horizontally up to the back side direction of cabinet door 7.When cabinet door push pedal 4 is rotated with cabinet door 7
Gear fingerboard 3 can be promoted, which to rotate, makes the upper end of gear fingerboard 3 leave the sliding path of movable insulating barrier 2, between gear fingerboard 3 and rotating shaft
It is additionally provided with back-moving spring and reset gear on the sliding path of movable insulating barrier 2.
Offer and slided in the socket for inserting and extracting out for movable insulating barrier 2, cabinet provided with insulating barrier in the cabinet door 7
Groove 1, the outer end extended line sensing that insulating barrier chute 1 is oriented to slip and insulating barrier chute 1 for above-mentioned movable insulating barrier 2 is inserted
Mouthful, the movable insulating barrier 2 controls the working condition of above-mentioned buckle structure, when movable insulating barrier 2 is inserted in place or detaches
When control respectively buckle structure unlock and lock.
Such as Fig. 2 and Fig. 4, movable insulating barrier 2 and the positive locking of cabinet door 7, door of switch cabinet 7 shut rear cabinet door push pedal 4 with cabinet
The lower end rotation of door rotation forces gear fingerboard 3 makes gear fingerboard 3 be in heeling condition, and now gear fingerboard 3 upper end is located at activity and insulated
The lower end on the head of dividing plate 2, movable insulating barrier 2 can extract switch cubicle out without the stop of gear fingerboard 3 upper end.Such as Fig. 1 and figure
3, when door of switch cabinet 7 is opened, cabinet door push pedal 4 resets in vertical away from gear fingerboard 3, gear fingerboard 3 under action of reset spring
Terminal block is between movable insulating barrier 2 and socket on straight state, gear fingerboard 3, and movable insulating barrier 2 can not extract switch cubicle out, really
The security protected in operating process.
Movable insulating barrier 2 and the backlocking of cabinet door 7, after cabinet door 7 is shut, movable insulating barrier 2 can be slided from insulating barrier
Extracted out in groove 1, the long tail end for the hook interlock plate pushed down below by movable insulating barrier 2 originally loses constraint, hook interlock plate
The spinning reduction in the presence of reduction torsion spring, barb is hooked in cabinet door interlock plate, and cabinet door 7 and cabinet lock are connected together, cabinet door 7
It cannot open.
Movable insulating barrier 2 is from the both sides chute of socket insertion insulating barrier chute 1 and is inserted into behind position, movable insulating barrier
The long tail end of hook interlock plate is pushed down below 2 rotates hook interlock plate, and cabinet door interlock plate is hooked on script hook interlock plate
Barb upwarp, can no longer hook cabinet door 7, cabinet door 7 can be opened.
Cabinet door 7 in the utility model in off position when, it is necessary to movable insulating barrier 2 is inserted with release lock connect, make
Cabinet door 7 can be opened, after cabinet door 7 is opened, and gear fingerboard 3 again can stop movable insulating barrier 2, prevent from detaching, safe operation.Work
, it is necessary to first shut cabinet door 7 after the completion of work, after cabinet door 7 is shut, the driving gear rotation of fingerboard 3 of cabinet door push pedal 4 is stepped down, and makes activity absolutely
Edge dividing plate 2 can be smoothly extracted, and during movable insulating barrier 2 is detached, hook interlock plate rotates in the presence of reduction torsion spring
Reset, hook connects cabinet door interlock plate again, and cabinet door 7 is locked again.The utility model is simple in construction, part is few, installation and debugging letter
Single, package unit reliability is high, cost is low.
It should be understood that in claims of the present utility model, specification, all " including ... " should be understood as out
The implication of formula is put, that is, its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, i.e. its implication
It should not be construed " only including ... ".
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (5)
- Connected 1. the cabinet of the blocking device of a kind of movable insulating barrier of switch cubicle and cabinet door, cabinet door and switch cubicle is rotated, it is special Levy and be, described blocking device, which includes being arranged in cabinet, is used for cabinet door and cabinet lock connect together when cabinet door is shut Buckle structure, prevents that movable insulating barrier (2) from detaching and can be when cabinet door is shut when being opened between cabinet door and cabinet provided with cabinet door Release and set in the socket for being offered in the blocking mechanism stopped, the cabinet door and inserting and extract out for movable insulating barrier (2), cabinet There is insulating barrier chute (1), insulating barrier chute (1) is oriented to for above-mentioned movable insulating barrier (2) and slided and insulating barrier chute (1) outer end extended line points to socket, and the movable insulating barrier (2) controls the working condition of above-mentioned buckle structure, and activity is absolutely Edge dividing plate (2) insertion in place when or the when of detaching control respectively buckle structure unlock and lock.
- 2. the blocking device of the movable insulating barrier of a kind of switch cubicle according to claim 1 and cabinet door, it is characterised in that institute The blocking mechanism stated includes the gear fingerboard (3) being located between cabinet door and insulating barrier chute (1), and gear fingerboard (3) is cut with scissors by rotating shaft It is connected in cabinet, the upper end of gear fingerboard (3) is blocked on the sliding path of movable insulating barrier (2), and the back side of cabinet door is fixed with Cabinet door push pedal (4), cabinet door push pedal (4) can promote gear fingerboard (3) to rotate when being rotated with cabinet door make the upper end of gear fingerboard (3) leave work The sliding path of dynamic insulating barrier (2), gear fingerboard (3) is additionally provided with back-moving spring between rotating shaft and resetted.
- 3. the blocking device of the movable insulating barrier of a kind of switch cubicle according to claim 1 or 2 and cabinet door, its feature exists In described buckle structure includes the hook interlock plate being arranged in cabinet and the cabinet door interlock plate for being arranged on the cabinet door back side, hook Type interlock plate is hinged with cabinet, and sets in hinged place reduction torsion spring, and two of hook interlock plate is respectively barb and long tail end, Hook interlock plate around pin joint rotate when cabinet can be made to be connected together with cabinet door lock barbs hold cabinet door interlock plate, activity insulation Dividing plate (2), which can be acted on when inserting in place on long tail end, promotes the rotation of hook interlock plate barb is separated with cabinet door interlock plate.
- 4. the blocking device of the movable insulating barrier of a kind of switch cubicle according to claim 2 and cabinet door, it is characterised in that institute State and tank bracket installation gear (5) is fixed with cabinet inwall, above-mentioned gear fingerboard (3) and rotating shaft are arranged on the tank bracket and installed on gear (5).
- 5. the blocking device of a kind of movable insulating barrier of switch cubicle and cabinet door according to claim 2 or 4, its feature exists In the back side of the cabinet door is fixed with cabinet door and installs gear (6), and above-mentioned cabinet door push pedal (4) one end is fixed on the cabinet door and installs gear (6) on, the other end is protruded horizontally up to cabinet door back side direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414914.3U CN206422394U (en) | 2016-12-22 | 2016-12-22 | A kind of blocking device of the movable insulating barrier of switch cubicle and cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414914.3U CN206422394U (en) | 2016-12-22 | 2016-12-22 | A kind of blocking device of the movable insulating barrier of switch cubicle and cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206422394U true CN206422394U (en) | 2017-08-18 |
Family
ID=59576063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414914.3U Expired - Fee Related CN206422394U (en) | 2016-12-22 | 2016-12-22 | A kind of blocking device of the movable insulating barrier of switch cubicle and cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206422394U (en) |
-
2016
- 2016-12-22 CN CN201621414914.3U patent/CN206422394U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101705758B (en) | Free-swing handle structure for safe | |
| CN107322195A (en) | A kind of bonding machine avoiding improper opening starting device | |
| CN204433026U (en) | A kind of hatch door is received and is put in place and lock detection device | |
| CN206422394U (en) | A kind of blocking device of the movable insulating barrier of switch cubicle and cabinet door | |
| CN201539132U (en) | Free-swing handle structure for safe | |
| CN104149810A (en) | Locking device for locomotive uncoupling rod and method for locking or unlocking coupler | |
| CN205348990U (en) | Single division of pellet shot from a slingshot lock core is opened to anti -riot power | |
| CN105110152A (en) | Door pushing resistant device for elevator | |
| CN204668193U (en) | A kind of switch cubicle security power knife switch lock | |
| CN205542486U (en) | Mechanical interlocking device of looped netowrk cabinet | |
| CN213212317U (en) | Battery case locking mechanism with novel opening and closing mode | |
| CN105129070A (en) | Pressure relief covering cap mechanism with overpressure protection function | |
| CN201240627Y (en) | Automatic locking/unlocking connection device of container | |
| CN101624124A (en) | Connecting device for automatic locking/unlocking of containers | |
| CN204081732U (en) | Flexible bail type lock | |
| CN208416212U (en) | A kind of novel auxiliary cabinet door lock constructional device | |
| CN203218768U (en) | Closing operation interlocking mechanism for switch cabinet | |
| CN202181157U (en) | Elevator car top security window | |
| CN206460354U (en) | A kind of rotary handle locking control device of self | |
| CN107152200B (en) | For vehicle launch key and the safety mutual lock box of chassis all-wing aircraft unlocking key | |
| CN111646348A (en) | Holding type elevator car door lock and door knife device | |
| CN101672138B (en) | Hinges of doors and windows | |
| CN109795517A (en) | A kind of uncoupling rod anti-bouncing device and method and rail vehicles | |
| CN102285571B (en) | Safety window for elevator top beam | |
| CN202530893U (en) | Locking mechanism for electrical device in underground coal mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fang Xiang Inventor after: Shi Fangtong Inventor after: Tong Haozheng Inventor after: Cheng Jun Inventor after: Zheng Wenlin Inventor after: Gao Shan Inventor after: Ye Shuxin Inventor after: Li Xiaodong Inventor after: Sheng Ying Inventor after: Zhang Haili Inventor after: Huang Linzhang Inventor before: Fang Xiang |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181225 Address after: 321000 Shitong Building, 388 Bichun Road, Qianxi Township Industrial and Trade Zone, Wucheng District, Jinhua City, Zhejiang Province Patentee after: Shitong Electric Branch of Zhejiang Bada Electronic Instrument Co., Ltd. Address before: 321000 Bichun Road 388, Wucheng District, Jinhua City, Zhejiang Province Patentee before: Zhengjiang Sted Electronic Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |