CN203774618U - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
- Publication number
- CN203774618U CN203774618U CN201420131329.7U CN201420131329U CN203774618U CN 203774618 U CN203774618 U CN 203774618U CN 201420131329 U CN201420131329 U CN 201420131329U CN 203774618 U CN203774618 U CN 203774618U
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- CN
- China
- Prior art keywords
- cabinet
- power distribution
- cabinet body
- base plate
- distribution cabinet
- 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
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Abstract
The utility model discloses a power distribution cabinet comprising a cabinet body, heat-dissipating holes on the cabinet body, null line terminals on the cabinet body, base plate fixing screws on the cabinet body, wire holes on the cabinet body, an installing rail installed on the cabinet body, grounding terminals on the cabinet body, and a base plate installing rack on the cabinet body. Fine tuning screw holes and panel installing holes are disposed on the base plate installing rack. By means of the cabinet and the installing holes, the power distribution cabinet can be arranged with other switch cabinets side by side. Since the power distribution cabinet has outline dimension and interface forms same as those of a switch cabinet, an original connection line such as a connecting busbar is not required to be changed. In addition, the power distribution cabinet is formed by reconstructing a conventional ring main unit and is lower than a switch cabinet in cost, so the cost of the whole device is reduced.
Description
Technical field
The utility model belongs to electric power facility field, relates in particular to a kind of power distribution cabinet.
Background technology
switch cubicle is for access, disconnection, control and protection subordinate circuit and equipment.By distribution system capacity be divided into from high voltage variable be pressed onto intermediate pressure section cabinet of pressure, with the middle pressure secondary cabinet of therefrom pressing transformation to low-pressure section, middle pressure secondary cabinet because usually looped network connect, be called again ring main unit.In service in actual installation, in some circuit, some node capacity is wherein not high, can replace with ring main unit with low cost, but a cabinet is different from installation dimension and the interface shape of ring main unit, for example, under normal circumstances, switch cubicle height 2300mm, degree of depth 1600mm, ring main unit height 1600mm, degree of depth 840mm.Therefore, ring main unit cannot be arranged side by side with switch cubicle and be connected.Therefore, need to provide a kind of novel power distribution cabinet, this Novel distribution cabinet is by ring main unit transformation is formed, and this Novel distribution cabinet can adapt to the interface shape of a cabinet.
Summary of the invention
(1) technical problem that will solve
For addressing the above problem, the utility model proposes one and utilize existing ring main unit to transform, its cost, lower than switch cubicle, has been saved the power distribution cabinet of whole equipment cost.
(2) technical scheme
Power distribution cabinet of the present utility model, comprise cabinet, and be arranged on the louvre on cabinet, and be arranged on the zero terminal on cabinet, and be arranged on the base plate fixed screw on cabinet, and be arranged on the cable hole on cabinet, and be arranged on the mounting rail on cabinet, and be arranged on the earth terminal on cabinet, and be arranged on the base plate installing rack on cabinet; On described base plate installing rack, be provided with fine adjustment screw hole and erecting of panel hole.
Further, described louvre is provided with two rows.
Further, described mounting rail is screwed and is connected with cabinet.
Further, described louvre is net-shaped structure.
(3) beneficial effect
The utility model compared with prior art, it has following beneficial effect: power distribution cabinet of the present utility model, by the setting of cabinet and each installing hole, this power distribution cabinet and other switch cubicles can be arranged side by side, and because this ring main unit has the overall dimension identical with switch cubicle and interface shape, therefore, can, to former connection line, change as connected busbar; In addition, transform because this power distribution cabinet utilizes existing ring main unit, its cost, lower than switch cubicle, therefore, has been saved whole equipment cost.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model mounting panel;
Fig. 2 is left view of the present utility model.
1-cabinet; 2-louvre; 3-zero terminal; 4-base plate fixed screw; 5-cable hole; 6-mounting rail; 7-earth terminal; 8-base plate installing rack; 9-fine adjustment screw hole; 10-erecting of panel hole; 11-mounting panel.
Embodiment
A kind of power distribution cabinet as shown in Figure 1 and Figure 2, comprises cabinet 1, and is arranged on the mounting panel 11 on cabinet 1; And be arranged on the louvre 2 on mounting panel, and be arranged on the zero terminal 3 on mounting panel 11, and be arranged on the base plate fixed screw 4 on mounting panel 11, and be arranged on the cable hole 5 on mounting panel 11, and be arranged on the mounting rail 6 on mounting panel 11, and be arranged on the earth terminal 7 on mounting panel 11, and be arranged on the base plate installing rack 8 on mounting panel 11; On described base plate installing rack 8, be provided with fine adjustment screw hole 9 and erecting of panel hole 10.
Wherein, described louvre 2 is provided with two rows; Described mounting rail 6 is screwed and is connected with mounting panel 11; Described louvre 2 is net-shaped structure.
Power distribution cabinet of the present utility model, by the setting of cabinet and each installing hole, this power distribution cabinet and other switch cubicles can be arranged side by side, and because this ring main unit has the overall dimension identical with switch cubicle and interface shape, therefore, can, to former connection line, change as connected busbar; In addition, transform because this power distribution cabinet utilizes existing ring main unit, its cost, lower than switch cubicle, therefore, has been saved whole equipment cost.
Embodiment recited above is described preferred implementation of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection range of the present utility model; the technology contents of the utility model request protection, has all been documented in claims.
Claims (4)
1. a power distribution cabinet, it is characterized in that: comprise cabinet, and be arranged on the louvre on cabinet, and be arranged on the zero terminal on cabinet, and be arranged on the base plate fixed screw on cabinet, and be arranged on the cable hole on cabinet, and be arranged on the mounting rail on cabinet, and be arranged on the earth terminal on cabinet, and be arranged on the base plate installing rack on cabinet; On described base plate installing rack, be provided with fine adjustment screw hole and erecting of panel hole.
2. power distribution cabinet according to claim 1, is characterized in that: described louvre is provided with two rows.
3. power distribution cabinet according to claim 1, is characterized in that: described mounting rail is screwed and is connected with cabinet.
4. power distribution cabinet according to claim 1, is characterized in that: described louvre is net-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420131329.7U CN203774618U (en) | 2014-03-22 | 2014-03-22 | Power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420131329.7U CN203774618U (en) | 2014-03-22 | 2014-03-22 | Power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203774618U true CN203774618U (en) | 2014-08-13 |
Family
ID=51291771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420131329.7U Expired - Fee Related CN203774618U (en) | 2014-03-22 | 2014-03-22 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203774618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577762A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Safe ring main unit |
-
2014
- 2014-03-22 CN CN201420131329.7U patent/CN203774618U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577762A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Safe ring main unit |
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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 |
Granted publication date: 20140813 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |