CN202696030U - Low voltage power distribution cabinet - Google Patents
Low voltage power distribution cabinet Download PDFInfo
- Publication number
- CN202696030U CN202696030U CN 201220359927 CN201220359927U CN202696030U CN 202696030 U CN202696030 U CN 202696030U CN 201220359927 CN201220359927 CN 201220359927 CN 201220359927 U CN201220359927 U CN 201220359927U CN 202696030 U CN202696030 U CN 202696030U
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- distribution cabinet
- row
- bars
- connecting bars
- low voltage
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Abstract
The utility model discloses a low voltage power distribution cabinet, and belongs to the technical field of low voltage electrical appliance accessories. The low voltage power distribution cabinet comprises drawers, fixing frames, L-shaped connecting bars, vertically arranged transverse transition bars and vertical connecting bars, wherein the L-shaped connecting bars are matched with the drawers; the vertically arranged transverse transition bars are connected with large-sized electrical equipment which is mounted on the fixing frames; the vertical connecting bars are connected with the vertically arranged transverse transition bars; the vertical connecting bars are fixed with vertical sides of the L-shaped connecting bars; and the drawers are fixed with horizontal sides of the L-shaped connecting bars. The low voltage power distribution cabinet has the advantages that large-current equipment of various specifications can be mounted by matching of the drawers and the fixing frames; first connecting bars are replaced by L-shaped bus bars, so that the L-shaped connecting bars matched with the drawers can be tightly connected with the vertical connecting bars matched with the large-sized electrical equipment; and the shortcoming that after the large-sized electrical equipment is mounted in the conventional low voltage power distribution drawer cabinet, the bus bars cannot be connected reliably is overcome.
Description
Technical field
The utility model belongs to the cabinet technical field, is specifically related to a kind of low-voltage distribution cabinet
Background technology
As is known in the industry, low voltage drawer cabinet in the prior art (being low voltage drawer formula switch cubicle) designs for the electric equipment of configuration rated current less, but along with continuing to bring out of the electric equipment that is suitable for using large current applications, thereby the low voltage drawer cabinet is difficult to even can't satisfies instructions for use at all, namely can't satisfy the requirement that arranges of the electric equipment that adapts to the large electric current that large current applications uses.So in order economizing on resources, usually to need the low voltage drawer cabinet is made adaptability reform, to use the installation requirement of the electric equipment that satisfies large electric current.
The low voltage drawer cabinet is that a plurality of drawers of array form in cabinet.For so that above-mentioned low voltage drawer cabinet can be installed the electric equipment of all size, need to the drawout cubicle that original drawer array forms be improved, and connection is optimized to the busbar in the power distribution cabinet.
Technical scheme described below produces under this background
Summary of the invention
The purpose of this utility model is will provide a kind of can hold various large-current electric device equipment and outlet row connects reliable low-voltage distribution cabinet.
The purpose of this utility model reaches like this, a kind of low-voltage distribution cabinet, comprise drawer and fixed frame, be connected with L-type that drawer matches row, be connected with large volume electric equipment on being installed in fixed frame perpendicularly put cross transition row, arrange be connected vertical and be connected row with the perpendicular cross transition of putting, described vertical connection row is connected row with L-type vertical side fixes, and described drawer is connected row with L-type horizontal side fixes.
In a specific embodiment of the present utility model, described vertical connection row is fixed on the base plate of low-voltage distribution cabinet by at least one bus clip that is positioned at low-voltage distribution cabinet.
In another specific embodiment of the present utility model, described vertical connection row is connected row's one side and is provided with the dividing plate that is installed on the low-voltage distribution cabinet inner column with L-type.
The utility model is because after adopting said structure, the beneficial effect that has: at first, by the simple low-voltage distribution cabinet that be formed by the drawer array being adjusted into the low-voltage distribution cabinet that a part of drawer array and fixed frame form, crossbeam changes its inner space in the cabinet because the large I of fixed frame is by adjusting, satisfy the needs of the high-current equipment of different sizes, simultaneously, the level row that will be connected with drawer is adjusted into L-type and connects row, can realize between the row closely connecting with vertical connection that the large volume electric equipment matches so that be connected row with L-type that drawer matches, thereby improved existing low voltage drawer cabinet after the large volume electric equipment is installed, the shortcoming that bus bar can not reliably connect; Secondly, the vertical row of connection at least one bus clip is installed, can be guaranteed the vertical row's of connection stability by bus clip; Again, by the dividing plate of setting up, can guarantee reliable electrical apparatus insulation performance in the drawout cubicle.
Description of drawings
Fig. 1 is the side sectional view of the utility model low-voltage distribution cabinet.
Fig. 2 is the front section view of the utility model low-voltage distribution cabinet.
Fig. 3 is the cutaway view that the top of the utility model low-voltage distribution cabinet is overlooked.
Fig. 4 is that the plane structure chart when being the L-type busbar is arranged in the first connection described in the utility model.
Among the figure: 1. vertically connect row, 11. bus clips; 2. L-type connects row, 21. horizontal side, 22. vertical side; 3. large volume electric equipment; 4. drawer; 5. column; 6. dividing plate; 7. base plate; 8. the perpendicular cross transition of putting is arranged; 9. fixed frame.
Embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present utility model and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but all be not restriction to technical solutions of the utility model to the description of embodiment, any according to the utility model design done only for pro forma but not substantial equivalent transformation all should be considered as the technical solution of the utility model category.
See also Fig. 1 and in conjunction with Fig. 2, Fig. 3 and Fig. 4, a kind of low-voltage distribution cabinet, its inside is equipped with drawer 4, and drawer 4 inside are equipped with the electric equipment of small volume, and for example rated current is lower than the breaker of plastic casing of 400A.Also be provided with fixed frame 9 in the low voltage drawer cabinet, the larger large volume electric equipment 3 of volume is installed on it, for example rated current is greater than the breaker of plastic casing of 400A.In the drawout cubicle cabinet, be provided with the perpendicular cross transition of putting that is connected with large volume electric equipment 3 and arrange 8; In power distribution cabinet, be provided with the L-type that matches with drawer 4 and be connected row 2, describedly perpendicular put cross transition row 8 and arrange 1 electrical connection with vertically being connected.
Described L-type connects row 2 and comprises orthogonal horizontal side 21 and vertical side 22, and described horizontal side 21 realizes electrical connection, described vertical side 22 and vertically be connected row 1 realizing being electrically connected with drawer 4.
Described vertical connection row 1 is fixed on the base plate 7 in the low-voltage distribution cabinet cabinet by at least one bus clip 11.
Described vertical connection row 1, L-type connect row 2 and insulate mutually with the space at fixed installation electric equipment rear in cabinet by dividing plate 6.Particularly, dividing plate 6 is positioned at vertical connection row 1 and is connected a side of row 2 with L-type, and is fixed on the interior column 5 of power distribution cabinet.
To sum up, the utility model has reached goal of the invention owing to after having adopted above technical scheme, having overcome the shortcoming in the prior art, has embodied the described technique effect of applicant.
" vertically " of indication and " laterally " row of referring to itself are with respect to the location status of the earth in this patent, even come on the length direction with respect to the earth when being parallel and be called " laterally ", be called " vertically " when being vertical if come on the length direction with respect to the earth." perpendicular putting " refers to that installed surface and the earth arranged are vertical relation." horizontal " refers to that installed surface and the earth arranged are horizontal relationship
Claims (3)
1.
A kind of low-voltage distribution cabinet, it is characterized in that: comprise drawer (4) and fixed frame (9), be connected row (2) with the L-type that drawer (4) matches, what be connected with large volume electric equipment (3) on being installed in fixed frame (9) perpendicularly puts cross transition row (8), be connected row (1) with perpendicular put that cross transition row (8) is connected vertical, described vertical connection row (1) is connected row (2) with L-type vertical side (22) fixes, and described drawer (4) is connected row (2) with L-type horizontal side (21) fixes.
2.
A kind of low-voltage distribution cabinet according to claim 1 is characterized in that: described vertical connection row (1) is fixed on the base plate (7) of low-voltage distribution cabinet by the bus clip (11) that at least one is positioned at low-voltage distribution cabinet.
3.
A kind of low-voltage distribution cabinet according to claim 1 is characterized in that: described vertical connection row (1) is connected row's (2) one sides and is provided with the dividing plate (6) that is installed on the low-voltage distribution cabinet inner column (5) with L-type
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220359927 CN202696030U (en) | 2012-07-24 | 2012-07-24 | Low voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220359927 CN202696030U (en) | 2012-07-24 | 2012-07-24 | Low voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202696030U true CN202696030U (en) | 2013-01-23 |
Family
ID=47551593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220359927 Expired - Lifetime CN202696030U (en) | 2012-07-24 | 2012-07-24 | Low voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202696030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075419A (en) * | 2013-04-04 | 2018-05-25 | 松下知识产权经营株式会社 | Electric connection structure |
-
2012
- 2012-07-24 CN CN 201220359927 patent/CN202696030U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075419A (en) * | 2013-04-04 | 2018-05-25 | 松下知识产权经营株式会社 | Electric connection structure |
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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 |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |