CN204793805U - Low pressure pull -out type switchgear - Google Patents
Low pressure pull -out type switchgear Download PDFInfo
- Publication number
- CN204793805U CN204793805U CN201520525121.8U CN201520525121U CN204793805U CN 204793805 U CN204793805 U CN 204793805U CN 201520525121 U CN201520525121 U CN 201520525121U CN 204793805 U CN204793805 U CN 204793805U
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- Prior art keywords
- drawer
- cabinet
- bus
- room
- bar room
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- Expired - Fee Related
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Abstract
Low pressure pull -out type switchgear, including the cabinet body, set up the bus -bar room on the cabinet body, the bus -bar room sets up in cabinet body upper end, and the cabinet is internal to be set up the baffle and separate into two cavities about drawer room, switch gear room with the bus -bar room below, the last a plurality of drawer that down is provided with of the indoor follow of drawer, every drawer below all is provided with the backup pad, the backup pad sets up two into the symmetry, set up respectively on the cabinet body and baffle, the backup pad surface seted up deepen gradually from the extroversion in the strip recess, the drawer bottom surface corresponds with the strip recess and is provided with the guide block, the guide block bottom surface is provided with the gyro wheel, gyro wheel and strip recess are joined in marriage and are connect, the drawer end is provided with damping spring, nearly outer end strip grooved underside has seted up the degree of depth and has been greater than the radial arc groove of gyro wheel. Great operating is simplified step, long service life, simple structure, suitable industrialized application.
Description
Technical field
The utility model relates to low-voltage complete switch equipment, is suitable for exchanging 50Hz, rated voltage 380V, be used as power in rated current to 600A and following low-voltage distribution system, distribution, illumination and control use, belong to low voltage switchgear field.
Background technology
Low-voltage complete switch equipment is organically connected with the relevant device such as control, measurement, protection by multiple low tension switch by switch cubicle manufacturing firm, with a kind of assembly that structure member intactly fits together, the current shortcoming structurally existed is: basic framework material mostly is channel-section steel or cold-rolled steel sheet, by bolt to sled splicing, framework is loose, rigidity is not enough, and overall dimension is unstable, and long-time use is perishable; Degree of protection is IP3X, is not suitable in the environment of many dirt humidity; Main bus bar system is rear-mounted, and is exposed copper bar, and without closing, causing can only front-operated, as carried out operation maintenance after cabinet by force, because entering charging zone, easily causes personal injury; General without isolation between each functional compartments, easy mistakenly entering into charged region during operation, accident easily spreads.Combination mounting means and outlet scheme single, interlocking gear security reliability is difficult to the different requirements meeting user.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of structure simple, easy to operate, long service life and the low voltage draw-out switchgear of handling safety.
For realizing the utility model object, provide following technical scheme: low voltage draw-out switchgear, comprise cabinet, described cabinet arranges bus-bar room, bus-bar room is arranged at cabinet upper end, it is characterized in that arranging dividing plate in cabinet will be separated into drawer room below bus-bar room, two chambers about switch gear room, described drawer indoor are provided with several drawers from top to bottom, supporting bracket is provided with below each drawer, supporting bracket is set to symmetrical two, be arranged on cabinet and dividing plate respectively, supporting bracket surface offers and outside in deepens to obtain strip groove gradually, drawer bottom surface is corresponding with strip groove is provided with guide pad, guide pad bottom surface is provided with roller, roller and strip groove connect, drawer end is provided with damping spring, strip groove bottom surface, nearly outer end offers the arc groove that the degree of depth is greater than roller radius.
As preferably, described drawer-bottom board is arranged mounting hole and the circular hole of adjacent distributions.
As preferably, cabinet both sides arrange ventilation hole.
As preferably, ventilation hole is provided with blower fan.
The utility model beneficial effect: the utility model enormously simplify operating procedure, long service life, structure is simple, and suitable for industrial is applied.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the middle supporting plate structure schematic diagram of Fig. 1.
Embodiment
Embodiment 1: low voltage draw-out switchgear, comprise cabinet 1, described cabinet 1 arranges bus-bar room 2, bus-bar room 2 is arranged at cabinet 1 upper end, dividing plate 3 is set in cabinet 1 and is separated into drawer room 4 by below bus-bar room 2, about 5 two, switch gear room chamber, 3 drawers 4.1 are provided with from top to bottom in described drawer room 4, supporting bracket 4.2 is provided with below each drawer 4.1, supporting bracket 4.2 is set to symmetrical two, be arranged at cabinet 1 respectively with on dividing plate 3, supporting bracket 4.2 surface offers and outside in deepens to obtain strip groove 4.2.1 gradually, drawer 4.1 bottom surface is corresponding with strip groove 4.2.1 is provided with guide pad 4.1.1, guide pad 4.1.1 bottom surface is provided with roller 4.1.2, roller 4.1.2 and strip groove 4.2.1 connects, drawer 4.1 end is provided with damping spring 6, strip groove 4.2.1 bottom surface, nearly outer end offers the arc groove 7 that the degree of depth is greater than roller 4.1.2 radius.Described drawer 4.1 base plate is arranged mounting hole and the circular hole of adjacent distributions.Cabinet 1 both sides arrange ventilation hole 1.1, and ventilation hole 1.1 is provided with blower fan 8.
Claims (4)
1. low voltage draw-out switchgear, comprise cabinet, described cabinet arranges bus-bar room, bus-bar room is arranged at cabinet upper end, it is characterized in that arranging dividing plate in cabinet will be separated into drawer room below bus-bar room, two chambers about switch gear room, described drawer indoor are provided with several drawers from top to bottom, supporting bracket is provided with below each drawer, supporting bracket is set to symmetrical two, be arranged on cabinet and dividing plate respectively, supporting bracket surface offers and outside in deepens to obtain strip groove gradually, drawer bottom surface is corresponding with strip groove is provided with guide pad, guide pad bottom surface is provided with roller, roller and strip groove connect, drawer end is provided with damping spring, strip groove bottom surface, nearly outer end offers the arc groove that the degree of depth is greater than roller radius.
2. low voltage draw-out switchgear according to claim 1, is characterized in that the mounting hole and the circular hole that described drawer-bottom board are arranged adjacent distributions.
3. low voltage draw-out switchgear according to claim 1, is characterized in that cabinet both sides arrange ventilation hole.
4. low voltage draw-out switchgear according to claim 3, is characterized in that ventilation hole is provided with blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525121.8U CN204793805U (en) | 2015-07-20 | 2015-07-20 | Low pressure pull -out type switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525121.8U CN204793805U (en) | 2015-07-20 | 2015-07-20 | Low pressure pull -out type switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793805U true CN204793805U (en) | 2015-11-18 |
Family
ID=54533789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520525121.8U Expired - Fee Related CN204793805U (en) | 2015-07-20 | 2015-07-20 | Low pressure pull -out type switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793805U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129884A (en) * | 2016-07-18 | 2016-11-16 | 安徽得润电气技术有限公司 | A kind of moistureproof ventilation AC low voltage drawing type switch cabinet |
| CN106356753A (en) * | 2015-07-20 | 2017-01-25 | 江苏宇超电力工程有限公司 | Low-voltage drawout switch equipment |
| CN113224680A (en) * | 2021-05-18 | 2021-08-06 | 吉安市正和电力发展有限公司 | Draw-out type electric low-voltage switch cabinet capable of preventing drawer from shaking |
| CN116885610A (en) * | 2023-06-08 | 2023-10-13 | 浙江龙呈电力设备有限公司 | Drawer type switch cabinet and use method thereof |
-
2015
- 2015-07-20 CN CN201520525121.8U patent/CN204793805U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356753A (en) * | 2015-07-20 | 2017-01-25 | 江苏宇超电力工程有限公司 | Low-voltage drawout switch equipment |
| CN106129884A (en) * | 2016-07-18 | 2016-11-16 | 安徽得润电气技术有限公司 | A kind of moistureproof ventilation AC low voltage drawing type switch cabinet |
| CN113224680A (en) * | 2021-05-18 | 2021-08-06 | 吉安市正和电力发展有限公司 | Draw-out type electric low-voltage switch cabinet capable of preventing drawer from shaking |
| CN116885610A (en) * | 2023-06-08 | 2023-10-13 | 浙江龙呈电力设备有限公司 | Drawer type switch cabinet and use method thereof |
| CN116885610B (en) * | 2023-06-08 | 2024-06-04 | 浙江龙呈电力设备有限公司 | Drawer type switch cabinet and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214212 Jiangsu city of Wuxi province Yixing Dingshu Industrial Park Lake Road No. 8 Patentee after: Jiangsu Yu super power engineering Limited by Share Ltd Address before: 214212 Jiangsu city of Wuxi province Yixing Dingshu Industrial Park Lake Road No. 8 Patentee before: JIANGSU YUCHAO ELECTRIC POWER ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214212 No. 8, Hu Guang road, Ding Shu Industrial Park, Yixing, Wuxi, Jiangsu. Patentee after: Hyper electric power Limited by Share Ltd Address before: 214212 No. 8, Hu Guang road, Ding Shu Industrial Park, Yixing, Wuxi, Jiangsu. Patentee before: Jiangsu Yu super power engineering Limited by Share Ltd |
|
| 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: 20151118 Termination date: 20190720 |