CN202308880U - Drawer type low-voltage switch equipment - Google Patents
Drawer type low-voltage switch equipment Download PDFInfo
- Publication number
- CN202308880U CN202308880U CN2011204038141U CN201120403814U CN202308880U CN 202308880 U CN202308880 U CN 202308880U CN 2011204038141 U CN2011204038141 U CN 2011204038141U CN 201120403814 U CN201120403814 U CN 201120403814U CN 202308880 U CN202308880 U CN 202308880U
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- drawer
- storehouse
- cabin
- warehouse
- components
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Abstract
The utility model relates to drawer type low-voltage switch equipment which comprises a three-cabin cabinet body. The inside of the three-cabin cabinet body is divided into a component cabin, a main busbar cabin and a cable connecting cabin in a totally-enclosed manner, wherein the component cabin is realized by a totally-enclosed drawer structure; the drawer structure comprises a drawer cabin body, a guide rail and a rotating handle, wherein the drawer cabin body is arranged on the guide rail; the rotating handle is arranged outside the drawer cabin body; and the coming-in/out of the drawer cabin body is controlled through rotating the rotating handle. The drawer type low-voltage switch equipment has the beneficial effects that in a three-cabin structure, all the cabins are totally enclosed, so that the running safety and the maintenance safety are greatly improved; and with the adoption of the drawer type component cabin, the smaller volume can be realized, and the function configuration is more flexible, so that the degree of freedom of ultimate capacity expansion is greatly increased, a drawer is direct, simple and convenient in replacement and capacity expansion and stronger in interchangeability and expansibility, and the use efficiency and the maintenance efficiency are further improved.
Description
Technical field
The utility model relates to the mesolow electric equipment and makes the field, relates in particular to a kind of drawer type low voltage switchgear.
Background technology
The M35 low voltage switchgear is according to European BS standard design; The combination type low voltage switchgear that assembles with pneumatic assembly technology; Wherein M35 is meant that design concept is modulus unit with 35mm; Each switch cubicle wide, high, be the multiple of 35mm deeply, the overall dimensions of switch cubicle increase and decrease to cooperate the different needs of user with 35mm step by step.
The M35 low voltage switchgear is applicable to that power plant, industrial and mining enterprises, skyscraper, hospital, airport, harbour, chemical industry, building are controlled in vain and control of electric power system electric substation, protection, monitoring etc.Have the breaking capacity height, distinguishing features such as dynamic thermal stability is good, scheme is flexible, operating maintenance safety, degree of protection height.But existing M35 low voltage switchgear volume is bigger, lacks interchangeability, and autgmentability is relatively poor, so comparatively inconvenience in the operation and maintenance.
The utility model content
The purpose of the utility model is to have proposed a kind of drawer type low voltage switchgear, has smaller size smaller, and has stronger interchangeability and autgmentability.
For realizing above-mentioned purpose; The embodiment of the utility model provides a kind of drawer type low voltage switchgear; Comprise three storehouse formula cabinets, the inside of said three storehouse formula cabinets is divided into components and parts storehouse, main busbar storehouse and cable connection storehouse by fully closed, and said components and parts storehouse is realized by totally enclosed drawer structure; Said drawer structure comprises drawer warehouse, guide rail and rotary handle; Said drawer warehouse is arranged on the said guide rail, and said rotary handle is arranged on the outside of said drawer warehouse, by the rotation of said rotary handle the turnover of said drawer warehouse is controlled.
Further, cable adopts the wiring of the staged mode of connection in the said cable connection storehouse.
Further, the bottom of said three storehouse formula cabinets is provided with U type kerve.
Further, each components and parts in the said components and parts storehouse are divided into a plurality of independent bins unit.
Further, the cabinet body structure of said three storehouse formula cabinets connects dice and hexagon socket head cap screw connection by the C type column of 35mm digital and analog hole through three-dimensional.
Further, the bus-bar system in the said main busbar storehouse adopts insulation busbar clamping plate, and the thick bus rod of the 5mm system of single-phase pair of busbar of bus-bar system employing, between the individual event copper bar, is provided with the 10mm heat dissipation channel.
Therefore, each storehouse complete closed in the three storehouse formula structures in the utility model, the fail safe that has improved operation greatly and safeguarded; Adopt the components and parts storehouse of drawer type then can realize littler volume; Also more flexible in the configuration of function, greatly increased the degree of freedom of limit increase-volume, it is more direct and easy to make drawer change increase-volume; Interchangeability and autgmentability are stronger, and then improve the efficient of operation and maintenance.
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the side structure sketch map of an embodiment of the utility model drawer type low voltage switchgear.
Fig. 2 is the Facad structure sketch map of Fig. 1 embodiment.
Embodiment
As shown in Figure 1, be the side structure sketch map of an embodiment of the utility model drawer type low voltage switchgear.In the present embodiment; The drawer type low voltage switchgear comprises three storehouse formula cabinets; The inside of said three storehouse formula cabinets is divided into components and parts storehouse 3, main busbar storehouse 2 and cable connection storehouse 1 by fully closed; Said components and parts storehouse 3 is realized that by totally enclosed drawer structure said drawer structure comprises drawer warehouse 4, guide rail and rotary handle 7 (referring to Fig. 2), and said drawer warehouse is arranged on the said guide rail; Said rotary handle 7 is arranged on the outside of said drawer warehouse 4, by the rotation of said rotary handle 7 turnover of said drawer warehouse 4 is controlled.
On the cabinet door, be provided with display screen 5 in the warehouse front that is shown among Fig. 2, each above the drawer warehouse 4 except rotary handle 7, also be provided with little monitor screen 6, can understand the situation of components and parts in each drawer through monitor screen 6.
In the present embodiment, three storehouse formula structures have been carried out fully closed minute storehouse according to function, and the storehouse mode was fool proof in this minute, the fail safe that can improve operation greatly and safeguard.In another embodiment, can also each components and parts in the components and parts storehouse further be divided into a plurality of independent bins unit.For main busbar storehouse, can the complete busbar storehouse of independent operating.The internal structure in roomy cable connection storehouse is set, can makes cable turnover line mode more freely.Cable can adopt the wiring of the staged mode of connection in the cable connection storehouse, and wiring is more quick convenient, and the cable connection storehouse can be arranged on behind the cabinet or about cabinet as required and place.
Adopt the components and parts storehouse of drawer type then can realize littler volume in the present embodiment; Also more flexible in the configuration of function; Greatly increased the degree of freedom of limit increase-volume; It is more direct and easy to make drawer change increase-volume, and interchangeability and autgmentability are stronger, and then improves the efficient of operation and maintenance.
In another embodiment, the bottom of three storehouse formula cabinets can be provided with U type kerve, so that it is more simple that cabinet is installed, and civil engineering is not had too much requirement, and the order installation is rapid, convenient, efficiency of construction is higher.
In another embodiment, the cabinet body structure of said three storehouse formula cabinets can connect dice through three-dimensional by the C type column of 35mm digital and analog hole and hexagon socket head cap screw connects, and this mode has high strength, the strong characteristics of assembling flexibility.
In another embodiment, the bus-bar system in the said main busbar storehouse adopts insulation busbar clamping plate, and the thick bus rod of the 5mm system of single-phase pair of busbar of bus-bar system employing, between the individual event copper bar, is provided with the 10mm heat dissipation channel.Not only can improve heat, the dynamic stability of bus, can also realize reliable insulation protection.
Should be noted that at last: above embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can make amendment to the embodiment of the utility model perhaps is equal to replacement to the part technical characterictic; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (6)
1. drawer type low voltage switchgear; It is characterized in that; Comprise three storehouse formula cabinets, the inside of said three storehouse formula cabinets is divided into components and parts storehouse, main busbar storehouse and cable connection storehouse by fully closed, and said components and parts storehouse is realized by totally enclosed drawer structure; Said drawer structure comprises drawer warehouse, guide rail and rotary handle; Said drawer warehouse is arranged on the said guide rail, and said rotary handle is arranged on the outside of said drawer warehouse, by the rotation of said rotary handle the turnover of said drawer warehouse is controlled.
2. equipment according to claim 1 is characterized in that, cable adopts the wiring of the staged mode of connection in the said cable connection storehouse.
3. equipment according to claim 1 is characterized in that, the bottom of said three storehouse formula cabinets is provided with U type kerve.
4. equipment according to claim 1 is characterized in that, each components and parts in the said components and parts storehouse are divided into a plurality of independent bins unit.
5. equipment according to claim 1 is characterized in that, the cabinet body structure of said three storehouse formula cabinets connects dice and hexagon socket head cap screw connection by the C type column of 35mm digital and analog hole through three-dimensional.
6. equipment according to claim 1 is characterized in that, the bus-bar system in the said main busbar storehouse adopts insulation busbar clamping plate, and the thick bus rod of the 5mm system of single-phase pair of busbar of bus-bar system employing, between the individual event copper bar, is provided with the 10mm heat dissipation channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204038141U CN202308880U (en) | 2011-10-21 | 2011-10-21 | Drawer type low-voltage switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204038141U CN202308880U (en) | 2011-10-21 | 2011-10-21 | Drawer type low-voltage switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308880U true CN202308880U (en) | 2012-07-04 |
Family
ID=46377694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204038141U Expired - Lifetime CN202308880U (en) | 2011-10-21 | 2011-10-21 | Drawer type low-voltage switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308880U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071273A (en) * | 2015-07-31 | 2015-11-18 | 太仓宏光自控电器设备有限公司 | Low-voltage draw-out type switch cabinet |
| CN105207070A (en) * | 2015-09-22 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | Combined type low-pressure drawing switch cabinet |
-
2011
- 2011-10-21 CN CN2011204038141U patent/CN202308880U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071273A (en) * | 2015-07-31 | 2015-11-18 | 太仓宏光自控电器设备有限公司 | Low-voltage draw-out type switch cabinet |
| CN105207070A (en) * | 2015-09-22 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | Combined type low-pressure drawing 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: 20120704 |