CN201282284Y - Shelter-clad removal switch cabinet - Google Patents
Shelter-clad removal switch cabinet Download PDFInfo
- Publication number
- CN201282284Y CN201282284Y CNU2008201730660U CN200820173066U CN201282284Y CN 201282284 Y CN201282284 Y CN 201282284Y CN U2008201730660 U CNU2008201730660 U CN U2008201730660U CN 200820173066 U CN200820173066 U CN 200820173066U CN 201282284 Y CN201282284 Y CN 201282284Y
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- CN
- China
- Prior art keywords
- door
- room
- cable vault
- cabinet
- explosion
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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 - Lifetime
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Abstract
The utility model discloses a metal-clad movable type switch cabinet. The switch cabinet has the advantages of flexile assembly, simple and fast operation, greatly improved explosion prevention requirements, safety and reliability; after hoisting is adopted by a current transformator, the space of a cable room is enlarged, thereby facilitating on-site operation, installation and trial run; and a sufficient space is provided so that a zero sequence current transformer is allowed to be mounted in a back cable chamber of the switch cabinet, thereby facilitating the installation and maintenance. The utility model adopts the structure that the switch cabinet comprises a cabinet body, and is characterized in that an instrument room, a circuit breaker room and a front cable room are arranged in sequence at the front part inside the cabinet body from up to down; a busbar room and a back cable chamber are arranged at the back part inside the cabinet body from up to down; the instrument room is provided with a instrument room door, and an instrument is arranged inside the instrument room; the circuit breaker chamber is provided with a circuit breaker chamber door, and a circuit breaker is arranged inside the circuit breaker chamber; a bus-bar device is arranged in the busbar room; the back cable chamber is provided with a cable chamber door, and the cable, the current transformer and the zero sequence current mutual inductor are arranged inside the back cable chamber.
Description
Technical field
The utility model relates to a kind of metal-clad moveable formula switch cubicle.
Background technology
There is following shortcoming in present employed metal-clad moveable formula switch cubicle:
1, former cabinet door adopts the screw-type door lock, door-plate and cabinet poorly sealed, when causing switch cubicle to use, explosion-proof ability a little less than, when needs emergency operation circuit breaker, the speed of unlatching cabinet door is slower.
2, primary current instrument transformer mounting means is not easy to maintenance, takes up room greatly.
3, former zero sequence current mutual inductor can't be installed in the cable vault, back.
Summary of the invention
The purpose of this utility model is exactly in order to address the above problem, and a kind of metal-clad moveable formula switch cubicle with advantage such as rational in infrastructure, easy to use is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of metal-clad moveable formula switch cubicle, it comprises cabinet, and the front portion from top to bottom is divided into control room, breaker chamber and preceding cable vault successively in the described cabinet, and the rear portion from top to bottom is divided into bus-bar room, cable vault, back in the cabinet; The control room is provided with control room's door, and instrument is installed in it; Breaker chamber is provided with the breaker chamber door, and circuit breaker is installed in it; Be provided with bus device in the bus-bar room; Back cable vault is provided with cable vault, back door, and cable, current transformer, zero sequence current mutual inductor are installed in it.
Described breaker chamber door is connected with cabinet by hinge with preceding cable vault door, simultaneously the Explosion-proof Lock device also is installed on two.
Described Explosion-proof Lock device comprises a pair of locking slide plate, and they are connected with cabinet by at least one explosion-proof door bolt respectively, is provided with explosion-proof door lock between two locking slide plates simultaneously; Explosion-proof door bolt is the cold-drawn round steel that has groove.
Described current transformer is connected the lifting mode that realizes by the mounting panel that is fixed in interior plate both sides, cable vault, back with the current transformer mounting panel.
Described zero sequence current mutual inductor is installed on cable vault, the back inner bottom part sidewall zero sequence current mutual inductor mounting panel.
Cable vault's interior plate both sides mounting panel was connected the lifting mode that realizes after metal-clad moveable formula switch cubicle current transformer of the present utility model adopted and is fixed in the current transformer mounting panel, the space, cable vault is increased, zero sequence current mutual inductor is installed on cable vault, the back inner bottom part sidewall mounting panel, the breaker chamber door, cable vault's door adopts explosion-proof hoist type door lock by being installed on the door-plate the thick locking slide plate of 4mm and being fixed in explosion-proof door bolt groove fit on the cabinet, utilizing one to open one closes with explosion-proof door bolt and cooperates, the Push And Release of realizing door makes 3 lockings simultaneously, has improved the explosion-proof performance of cabinet door greatly.
The beneficial effects of the utility model:
1, the explosion preventing gate assembling is flexible, simple and quick, has improved requirement of explosion proof greatly, safety and reliability.
2, after current transformer adopted lifting, space, back cable vault increased, and is convenient to the site operation Installation and Debugging.
3, zero sequence current mutual inductor has enough space mounting in the cable vault, back, is convenient to installation and maintenance.
Description of drawings
Fig. 1 is a Facad structure schematic diagram of the present utility model;
Fig. 2 is the side sectional view of Fig. 1;
Fig. 3 is the chain schematic diagram of explosion preventing gate latch mechanism.
Wherein, 1. control room, 2. breaker chamber, 3. preceding cable vault, 4. bus-bar room, 5. cable vault, back, 6. cable vault, back door, 7. control room's door, 8. breaker chamber door, 9. circuit breaker, 10. preceding cable vault door, 11. current transformers, 12. zero sequence current mutual inductor, 13. hinges, 14. locking slide plates, 15. explosion-proof door bolt, 16. explosion-proof door locks, 17. grooves, 18. mounting panel, 19. current transformer mounting panels, 20. zero sequence current mutual inductor mounting panels.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Among Fig. 1, Fig. 2, Fig. 3, the utility model comprises cabinet, and the front portion from top to bottom is divided into control room 1, breaker chamber 2 and preceding cable vault 3 successively in cabinet, and the rear portion from top to bottom is divided into bus-bar room 4 in the cabinet; Back cable vault 6; Control room 1 is provided with control room's door 7, and instrument is installed in it; Breaker chamber 2 is provided with breaker chamber door 8, and circuit breaker 9 is installed in it; Be provided with bus device in the bus-bar room 4; Back cable vault 5 is provided with cable vault, back door 6, current transformer 11, zero sequence current mutual inductor 12
Breaker chamber door 8 is connected with cabinet by hinge 13 with preceding cable vault door 10, simultaneously the Explosion-proof Lock device also is installed on two.
The Explosion-proof Lock device comprises a pair of locking slide plate 14, and they are connected with cabinet by at least one explosion-proof door bolt 15 respectively, and 14 of two locking slide plates are provided with explosion-proof door lock 16 simultaneously; Explosion-proof door bolt 15 is for having the cold-drawn round steel of groove 17.
Claims (5)
1. metal-clad moveable formula switch cubicle, it comprises cabinet, it is characterized in that, and the front portion from top to bottom is divided into control room, breaker chamber and cable vault successively in the described cabinet, and the rear portion from top to bottom is divided into bus-bar room, preceding cable vault in the cabinet; The control room is provided with control room's door, and instrument is installed in it; Breaker chamber is provided with the breaker chamber door, and circuit breaker is installed in it; Be provided with bus device in the bus-bar room; Back cable vault is provided with cable vault, back door, and cable, current transformer, zero sequence current mutual inductor are installed in it.
2. metal-clad moveable formula switch cubicle as claimed in claim 1 is characterized in that, described breaker chamber door is connected with cabinet by hinge with preceding cable vault door, simultaneously the Explosion-proof Lock device also is installed on two.
3. metal-clad moveable formula switch cubicle as claimed in claim 2 is characterized in that described Explosion-proof Lock device comprises a pair of locking slide plate, and they are connected with cabinet by at least one explosion-proof door bolt respectively, is provided with explosion-proof door lock between two locking slide plates simultaneously; Explosion-proof door bolt is the cold-drawn round steel that has groove.
4. metal-clad moveable formula switch cubicle as claimed in claim 1 is characterized in that, described current transformer is connected the lifting mode that realizes by the mounting panel of interior plate both sides, cable vault, fixing back with the current transformer mounting panel.
5. metal-clad moveable formula switch cubicle as claimed in claim 1 is characterized in that, described zero sequence current mutual inductor is installed on the sidewall zero sequence current mutual inductor mounting panel of bottom, cable vault, back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201730660U CN201282284Y (en) | 2008-10-20 | 2008-10-20 | Shelter-clad removal switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201730660U CN201282284Y (en) | 2008-10-20 | 2008-10-20 | Shelter-clad removal switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201282284Y true CN201282284Y (en) | 2009-07-29 |
Family
ID=40929150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201730660U Expired - Lifetime CN201282284Y (en) | 2008-10-20 | 2008-10-20 | Shelter-clad removal switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201282284Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219662B (en) * | 2011-01-31 | 2015-08-12 | 江苏东源电器集团股份有限公司 | The switchgear of the inner arcing protection of electric rocking wushu band |
| CN106159776A (en) * | 2016-08-11 | 2016-11-23 | 现代重工(中国)电气有限公司 | A kind of HMS12 shelter-clad removal switch cabinet |
| CN106159777A (en) * | 2016-08-11 | 2016-11-23 | 现代重工(中国)电气有限公司 | A kind of shelter-clad removal switch cabinet |
-
2008
- 2008-10-20 CN CNU2008201730660U patent/CN201282284Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219662B (en) * | 2011-01-31 | 2015-08-12 | 江苏东源电器集团股份有限公司 | The switchgear of the inner arcing protection of electric rocking wushu band |
| CN106159776A (en) * | 2016-08-11 | 2016-11-23 | 现代重工(中国)电气有限公司 | A kind of HMS12 shelter-clad removal switch cabinet |
| CN106159777A (en) * | 2016-08-11 | 2016-11-23 | 现代重工(中国)电气有限公司 | A kind of shelter-clad removal switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090729 |