CN204481341U - A kind of miniaturized environmental protection switch cubicle - Google Patents
A kind of miniaturized environmental protection switch cubicle Download PDFInfo
- Publication number
- CN204481341U CN204481341U CN201520149479.5U CN201520149479U CN204481341U CN 204481341 U CN204481341 U CN 204481341U CN 201520149479 U CN201520149479 U CN 201520149479U CN 204481341 U CN204481341 U CN 204481341U
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- CN
- China
- Prior art keywords
- cabinet
- external member
- switch cubicle
- environmental protection
- protection switch
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- 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
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Abstract
The utility model discloses a kind of miniaturized environmental protection switch cubicle, comprise cabinet and lock body, described cabinet is aluminizing zine plate package assembly; The bottom of cabinet is provided with lower outlet copper piece and isolation knife parts, and the middle part of cabinet is horizontally installed with three vacuum circuit-breakers, and the top of cabinet is provided with temperature and humidity controller and microcomputer; Connected by conduction copper piece between described vacuum circuit-breaker and isolation knife parts, isolation knife parts and instrument transformer and microcomputer form a complete relaying protection system; Described cabinet front end is provided with door leaf and doorframe, the lock body that door leaf is provided with and the locked groove be located on doorframe matched with lock body; The utility model good looking appearance, compact, the material of 80% saved by the environmental protection switch cubicle that volume ratio is traditional, reliable in quality, and only need visit with hand strap can realize locking, practical, effectively prevent because the economic loss and contingency of closing the door and causing are forgotten in carelessness.
Description
Technical field
The utility model relates to a kind of switch cubicle, specifically a kind of miniaturized environmental protection switch cubicle.
Background technology
Switch cubicle is applicable to transformer station, power plant, the distribution system of work smooth rabbet industry etc. is as power, the electric energy conversion of illumination and distribution and the use of control, ordinary tap cabinet function of the same race needs to make different copper bars, and inner adopt non-conductive copper piece and be the copper bar of customized production, breakdown maintenance is inconvenient especially, need professional switch cubicle professional production personnel just can fix a breakdown to scene, great inconvenience is brought during use, the SF6 gas-filling cabinet of current compact is by using a kind of method of SF6 gas as insulation with greenhouse effect, therefore the local gas-filling cabinet of environmental requirement is being had not use, general switch cubicle again can not meeting spatial requirement because volume is too large, and SF6 switch rated current only has 630A, can not meet user's needs.After switch cubicle checks, workman is because carelessness forgets that the economic loss of closing the door and causing and contingency happen occasionally sometimes.
Utility model content
The purpose of this utility model is to provide a kind of miniaturized environmental protection switch cubicle, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of miniaturized environmental protection switch cubicle, comprise cabinet and lock body, described cabinet is aluminizing zine plate package assembly; The bottom of cabinet is provided with lower outlet copper piece and isolation knife parts, and the middle part of cabinet is horizontally installed with three vacuum circuit-breakers, and the top of cabinet is provided with temperature and humidity controller and microcomputer; Connected by conduction copper piece between described vacuum circuit-breaker and isolation knife parts, isolation knife parts and instrument transformer and microcomputer form a complete relaying protection system; Described cabinet front end is provided with door leaf and doorframe, the lock body that door leaf is provided with and the locked groove be located on doorframe matched with lock body, two rod members are provided with and both ends open, up and down inner side are provided with the square shape external member of groove in described locked groove, described external member one end abuts bottom locked groove, the other end is concordant with locked groove oral area, be provided with two gears that upper and lower inner side is connected with a joggle with described external member respectively in external member, pinion rotation is fixed on rod member one end, and the rod member other end is fixed on bottom described locked groove; Described lock body is provided with an external member groove matched with described external member, and described external member trench bottom is provided with can do axial motion and part stretches out dead bolt outside external member groove, and described dead bolt upper and lower sides is provided with for matching the groove engaged with described gear.
Further, described isolation knife parts and earthing parts are mechanical chain mechanism.
Further, the conduction copper piece adopted between described vacuum circuit-breaker and isolation knife parts is all standardization busbar shiplap joint.
Further, described vacuum circuit-breaker adopts spring operating mechanism and permanent-magnet operating mechanism.
Further, the left and right side correspondence of described external member near described locked groove oral area one end is provided with hole clipping, is provided with the block tongue of the axial motion done matched with described hole clipping inside described external member groove.
Further, described dead bolt and block tongue are latch bolt.
Compared with prior art, cabinet of the present utility model adopts aluminizing zine plate package assembly, good looking appearance, compact, the material of 80% saved by the environmental protection switch cubicle that volume ratio is traditional, and be the high pressure complete set of equipments of a kind of low consumption, high-environmental, safe ready, reliable in quality, structure is simple, simple to operate, only need visit with hand strap and can realize locking, practical, effectively prevent because the economic loss and contingency of closing the door and causing are forgotten in carelessness.
Accompanying drawing explanation
Fig. 1 is the structural representation of miniaturized environmental protection switch cubicle.
Fig. 2 is the internal structure schematic diagram of miniaturized environmental protection switch cubicle.
Fig. 3 is the structural representation of lock body and locked groove in miniaturized environmental protection switch cubicle.
In figure: cabinet 1, lower outlet copper piece 21, isolation knife parts 22, vacuum circuit-breaker 23, temperature and humidity controller 24, microcomputer 25, instrument transformer 26, door leaf 3, doorframe 31, lock body 4, external member groove 41, dead bolt 42, block tongue 43, locked groove 5, rod member 51, external member 52, gear 53, hole clipping 54.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1-3, a kind of miniaturized environmental protection switch cubicle, comprises cabinet 1 and lock body 4, and described cabinet 1 is aluminizing zine plate package assembly, the bottom of cabinet 1 is provided with lower outlet copper piece 21 and isolation knife parts 22, and the middle part of cabinet 1 is horizontally installed with three vacuum circuit-breakers 23, and the top of cabinet 1 is provided with temperature and humidity controller 24 and microcomputer 25, connected by conduction copper piece between described vacuum circuit-breaker 23 and isolation knife parts 22, isolation knife parts 22 and instrument transformer 26 and microcomputer 25 form a complete relaying protection system, by vacuum circuit-breaker 23 during installation, isolation knife parts 22, earthing parts, the main electric-conductor composition switch cubicle main bodys such as conduction copper piece, form the switch cubicle of a complete preservation function with current transformer, voltage transformer, microcomputer complex protection device, ammeter etc., because volume is only the half that current regular tap cabinet 1 amasss, also can be extended to one or more switch cabinet combination, described cabinet 1 front end is provided with door leaf 3 and doorframe 31, the lock body 4 that door leaf 3 is provided with and the locked groove 5 be located on doorframe 31 matched with lock body 4, two rod members 51 are provided with and both ends open, up and down inner side are provided with the square shape external member 52 of groove in described locked groove 5, described external member 52 one end abuts bottom locked groove 5, the other end is concordant with locked groove 5 oral area, two gears 53 be connected with a joggle with described external member about 52 inner side are respectively provided with in external member 52, gear 53 rotates and is fixed on rod member 51 one end, and rod member 51 other end is fixed on bottom described locked groove 5, described lock body 4 is provided with an external member groove 41 matched with described external member 52, be provided with bottom described external member groove 41 and can do axial motion and part stretches out dead bolt 42 outside external member groove 41, described dead bolt 42 upper and lower sides is provided with for matching the groove engaged with described gear 53, the present embodiment structure is simple, easy to operate, and only need visit with hand strap can realize locking, practical, makes dead bolt 42 be protected in described square shape external member 52 inner, effectively prevents because the economic loss and contingency of closing the door and causing are forgotten in carelessness, during concrete operations, after workman checks switch cubicle, because described dead bolt 42 is latch bolt, then directly can be with and visit, be with in the process of visiting, dead bolt 42 is stressed at locked groove 5 edge before this does axial motion until all enter in external member groove 41 afterwards bottom external member groove 41, then lock body 4 is just right with locked groove 5, dead bolt 42 axially moves to external member groove 41 outside, the upper and lower sides groove of dead bolt 42 then engages with two gears 53 respectively and driven gear 53 rotates clockwise, because external member about 52 inner side is provided with the groove be meshed with gear 53, drive external member 52 to the outside axial motion of locked groove 5 so gear 53 rotates and finally enter in external member groove 41 with matching, the hole clipping 54 of external member 52 both sides blocks block tongue 43 simultaneously, realize automatic lockout, during enabling, insert the handle for opening door in key rotation or rotating room, first be that block tongue 43 makes block tongue 43 exit hole clipping 54 away from hole clipping 54 do axial motion, then be that dead bolt 42 is made axial motion driven gear 53 and is rotated counterclockwise bottom external member groove 41, gear 53 drives external member 52 to return in locked groove 5, pushes or pulls and namely open.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned execution mode, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (6)
1. a miniaturized environmental protection switch cubicle, comprises cabinet and lock body, it is characterized in that, described cabinet is aluminizing zine plate package assembly; The bottom of cabinet is provided with lower outlet copper piece and isolation knife parts, and the middle part of cabinet is horizontally installed with three vacuum circuit-breakers, and the top of cabinet is provided with temperature and humidity controller and microcomputer; Connected by conduction copper piece between described vacuum circuit-breaker and isolation knife parts, isolation knife parts and instrument transformer and microcomputer form a complete relaying protection system; Described cabinet front end is provided with door leaf and doorframe, the lock body that door leaf is provided with and the locked groove be located on doorframe matched with lock body, two rod members are provided with and both ends open, up and down inner side are provided with the square shape external member of groove in described locked groove, described external member one end abuts bottom locked groove, the other end is concordant with locked groove oral area, be provided with two gears that upper and lower inner side is connected with a joggle with described external member respectively in external member, pinion rotation is fixed on rod member one end, and the rod member other end is fixed on bottom described locked groove; Described lock body is provided with an external member groove matched with described external member, and described external member trench bottom is provided with can do axial motion and part stretches out dead bolt outside external member groove, and described dead bolt upper and lower sides is provided with for matching the groove engaged with described gear.
2. miniaturized environmental protection switch cubicle according to claim 1, is characterized in that, described isolation knife parts and earthing parts are mechanical chain mechanism.
3. miniaturized environmental protection switch cubicle according to claim 1, is characterized in that, the conduction copper piece adopted between described vacuum circuit-breaker and isolation knife parts is all standardization busbar shiplap joint.
4. miniaturized environmental protection switch cubicle according to claim 1, is characterized in that, described vacuum circuit-breaker adopts spring operating mechanism and permanent-magnet operating mechanism.
5. miniaturized environmental protection switch cubicle according to claim 1, is characterized in that, the left and right side correspondence of described external member near described locked groove oral area one end is provided with hole clipping, is provided with the block tongue of the axial motion done matched with described hole clipping inside described external member groove.
6. miniaturized environmental protection switch cubicle according to claim 1, it is characterized in that, described dead bolt and block tongue are latch bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149479.5U CN204481341U (en) | 2015-03-17 | 2015-03-17 | A kind of miniaturized environmental protection switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149479.5U CN204481341U (en) | 2015-03-17 | 2015-03-17 | A kind of miniaturized environmental protection switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204481341U true CN204481341U (en) | 2015-07-15 |
Family
ID=53637116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149479.5U Expired - Fee Related CN204481341U (en) | 2015-03-17 | 2015-03-17 | A kind of miniaturized environmental protection switch cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204481341U (en) |
-
2015
- 2015-03-17 CN CN201520149479.5U patent/CN204481341U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150715 Termination date: 20180317 |