CN203734151U - Power distribution cabinet and power distribution cabinet group - Google Patents
Power distribution cabinet and power distribution cabinet group Download PDFInfo
- Publication number
- CN203734151U CN203734151U CN201320889423.4U CN201320889423U CN203734151U CN 203734151 U CN203734151 U CN 203734151U CN 201320889423 U CN201320889423 U CN 201320889423U CN 203734151 U CN203734151 U CN 203734151U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- cabinet
- overlay
- adjacent
- 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 - Lifetime
Links
- 230000004888 barrier function Effects 0.000 claims description 28
- 238000010276 construction Methods 0.000 claims description 20
- 238000007598 dipping method Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Abstract
The utility model provides a power distribution cabinet and a power distribution cabinet group. The power distribution cabinet comprises a cabinet body. The middle part of the height of the cabinet body is provided with a busbar chamber. Through an embodiment of the utility model, a bus led out from the busbar chamber can respectively extend upward and downward, so usage amount of the bus is directly saved, thereby reducing cost of the whole power distribution cabinet.
Description
Technical field
The utility model belongs to power distribution cabinet technical field, relates in particular to a kind of power distribution cabinet and distribution group.
Background technology
In application scenarios higher to cost requirement such as ships, cost to the power distribution cabinet of wherein installing has strict requirement, in existing power distribution cabinet, be all that bus-bar room is arranged near the top of cabinet, and the equipment such as circuit breaker are all arranged on the below of bus-bar room, bus need to be guided to each equipment of below from bus-bar room always, this makes the use amount of bus larger, and the cost of actual median generatrix is also higher, therefore causes the cost of whole power distribution cabinet high.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of power distribution cabinet and distribution group, and cost is lower.
For achieving the above object, the utility model provides a kind of power distribution cabinet on the one hand, comprises cabinet, and the middle part of described cabinet is provided with bus-bar room.
In a preferred embodiment, be also provided with circuit breaker in described cabinet, described circuit breaker is arranged on the upper and lower of described cabinet.
In a preferred embodiment, in described bus-bar room, be provided with and bear the copper bar that electric current is greater than 6300A.
The utility model also provides a kind of distribution group on the other hand, comprise at least two above-mentioned power distribution cabinets, above the gap between two adjacent power distribution cabinets, be provided with waterproof construction, described waterproof construction comprises the overlay of strip and the upwardly extending barrier rib in both sides from described overlay;
The length direction of described overlay is parallel with the gap bearing of trend between described adjacent two power distribution cabinets, and described overlay covers the gap between described adjacent two power distribution cabinets.
In a preferred embodiment, described barrier rib is rectangular perpendicular to the rectangle of described overlay;
Or,
Described barrier rib is that outward-dipping and bandy cambered surface is rectangular;
Or,
Described barrier rib is that outward-dipping and aduncate cambered surface is rectangular.
In a preferred embodiment, the end of described overlay length direction and two described barrier ribs limit discharge outlet.
In a preferred embodiment, the both sides parallel with described gap bearing of trend of described power distribution cabinet are upwards extended with baffle plate, and described waterproof construction is arranged on the baffle plate top that two adjacent power distribution cabinets are adjacent.
In a preferred embodiment, the both sides vertical with described gap bearing of trend of described power distribution cabinet are outward extended with respectively at least one guide channel.
In a preferred embodiment, described at least one, on power distribution cabinet, have louvre, the upper edge of described louvre has outward extending dash cover edge.
In a preferred embodiment, described louvre is the strip hole that along continuous straight runs extends
According to the utility model embodiment, the bus of drawing from bus-bar room can extend respectively up and down, and use amount that can direct saving bus solves the cost of whole power distribution cabinet.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of an embodiment of the power distribution cabinet that provides of the utility model;
Fig. 2 is the schematic diagram of an embodiment of the distribution group that provides of the utility model;
Fig. 3 is the schematic diagram of another embodiment of the distribution group that provides of the utility model;
Fig. 4 is the schematic diagram of another embodiment of the distribution group that provides of the utility model.
Embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment mono-
Fig. 1 shows the schematic diagram of an embodiment of the power distribution cabinet that the utility model provides, as shown in Figure 1, this power distribution cabinet 1 comprises cabinet 14, the middle part of the height of cabinet 14 is provided with bus-bar room 11, and other equipment (such as switchgear or instrument etc.) in power distribution cabinet 1 are arranged on the upper and lower of bus-bar room 11.Like this, the bus of drawing from bus-bar room 11 can extend respectively up and down, and use amount that can direct saving bus solves the cost of whole power distribution cabinet.
In practice, other equipment that are arranged on bus-bar room 11 upper and lowers can be circuit breakers, and for example, as in Fig. 1, bus-bar room 11 tops are provided with circuit breaker 12, and bus-bar room 11 belows are provided with circuit breaker 13.Like this, can be according to the position relationship of external equipment and power distribution cabinet 1 flexibly from circuit breaker lead-out wire, for example can be from circuit breaker 12 lead-out wires near the external equipment of power distribution cabinet 1 top, and can be from circuit breaker 13 lead-out wires near the external equipment of power distribution cabinet 1 below.
In addition, in order to improve the delivery current capacity of power distribution cabinet 1, one preferred embodiment in, in bus-bar room 11, be provided with and bear copper bar that electric current is greater than 6300A as bus.
Embodiment bis-
Fig. 2 shows the schematic diagram of an embodiment of the distribution group that the utility model provides, and this distribution group comprises at least two power distribution cabinets as described in embodiment mono-, and in Fig. 2, only to comprise that two power distribution cabinets describe as example, but the utility model is not as limit.As shown in Figure 2, between adjacent two power distribution cabinets 1 and power distribution cabinet 2, have gap, waterproof measure has been carried out at power distribution cabinet 1 and power distribution cabinet 2 top separately, owing to not belonging to emphasis of the present utility model herein, therefore repeats no more.
The top, gap of power distribution cabinet 1 and power distribution cabinet 2 is provided with waterproof construction 3, and this waterproof construction 3 is for carrying out water-proofing treatment to the gap between power distribution cabinet 1 and power distribution cabinet 2.Particularly, this waterproof construction 3 comprises the overlay 31 of strip, the upwardly extending barrier rib 32 in both sides (being shown label 31a and 31b Fig. 1) and barrier rib 33 from overlay 31.In the present embodiment, barrier rib 32 and barrier rib 33 are perpendicular to the rectangle of overlay 31 rectangular, and the rectangular preferred length of this rectangle is not less than the length of overlay 31.
Waterproof construction 3 is such with the relative position relation between power distribution cabinet 1 and power distribution cabinet 2: the length direction of overlay 31 is parallel with the gap bearing of trend between power distribution cabinet 1 and power distribution cabinet 2, and overlay 31 covers the gap between adjacent power distribution cabinet 1 and power distribution cabinet 2.
Like this, end and two barrier ribs 32 and 33 by overlay 31 length directions limit discharge outlet, the water flowing down from top can enter in the space of overlay and barrier rib restriction, and flows down by this discharge outlet, prevents from flowing in the gap between adjacent power distribution cabinet; In addition, overlay also can prevent that the water at adjacent two power distribution cabinet tops from flowing in the gap between power distribution cabinet.
Embodiment tri-
Fig. 3 shows the schematic diagram of another embodiment of the distribution group that the utility model provides, and in Fig. 3, the part identical with label in Fig. 2 is identical structure, repeats no more here.
The present embodiment is mainly from different in embodiment bis-: the concrete structure difference of waterproof construction 3 '.As shown in Figure 3, the waterproof construction 3 ' in the present embodiment comprise the overlay 31 ' of strip, upwardly extending barrier rib 32 ' and barrier rib 33 ' from the both sides (being shown label 31a ' and 31b ' Fig. 3) of overlay 31 '.It is rectangular that barrier rib 32 ' and barrier rib 33 ' are outward-dipping and aduncate cambered surface, and " outward " here refers to that " interior " here refers to towards two directions that barrier rib 32 ' is relative with 33 '.
Similarly, waterproof construction 3 ' is such with the relative position relation between power distribution cabinet 1 and power distribution cabinet 2: the length direction of overlay 31 ' is parallel with the gap bearing of trend between power distribution cabinet 1 and power distribution cabinet 2, and overlay 31 ' covers the gap between adjacent power distribution cabinet 1 and power distribution cabinet 2.
Can make equally the water flowing down from top can enter in the space of overlay and barrier rib restriction by the present embodiment, and flow down by this discharge outlet, prevent from flowing in the gap between adjacent power distribution cabinet; In addition, overlay also can prevent that the water at adjacent two power distribution cabinet tops from flowing in the gap between power distribution cabinet.
Embodiment tetra-
Fig. 4 shows the schematic diagram of another embodiment of the distribution group that the utility model provides, and as shown in Figure 4, in Fig. 4, the part identical with label in Fig. 2 is identical structure, repeats no more here.
The present embodiment is mainly from different in embodiment bis-: waterproof construction 3 " concrete structure difference.
As shown in Figure 4, the waterproof construction 3 in the present embodiment " comprise the overlay 31 of strip ", from overlay 31 " the upwardly extending barrier rib 32 in both sides (be shown label 31a 4 " and 31b ") " and barrier rib 33 ".Barrier rib 32 " and barrier rib 33 " to be outward-dipping and aduncate cambered surface rectangular, " interior " here refers to towards two barrier ribs 32 " with 33 " relative direction.
Similarly, waterproof construction 3 " be such with the relative position relation between power distribution cabinet 1 and power distribution cabinet 2: overlay 31 " length direction parallel with the gap bearing of trend between power distribution cabinet 1 and power distribution cabinet 2, overlay 31 " cover the gap between adjacent power distribution cabinet 1 and power distribution cabinet 2.
Can make equally the water flowing down from top can enter in the space of overlay and barrier rib restriction by the present embodiment, and flow down by this discharge outlet, prevent from flowing in the gap between adjacent power distribution cabinet; In addition, overlay also can prevent that the water at adjacent two power distribution cabinet tops from flowing in the gap between power distribution cabinet.
Above-mentioned waterproof construction can be fixed on power distribution cabinet in several ways, as being specifically bolted on power distribution cabinet.
In a preferred embodiment, both sides (being the left and right sides in figure) that can be parallel with above-mentioned gap bearing of trend at power distribution cabinet are upwards extended with baffle plate, then the adjacent baffle plate top that above-mentioned waterproof construction is arranged on to adjacent power distribution cabinet, this waterproof construction covers the gap of the baffle plate formation of adjacent power distribution cabinet completely.
Do not drop onto power distribution cabinet from top outflow and the flowing water of power distribution cabinet for convenience of flowing water, both sides (being both sides, front and back in figure) that can be vertical with above-mentioned gap bearing of trend at power distribution cabinet extend outward guide channel.
Be subject to the restriction of left and right sides baffle plate and the guiding of both sides, front and back guide channel, the flowing water at power distribution cabinet top can flow out along guide channel.Because guide channel extends the both sides, front and back of power distribution cabinet, so flowing water can not drop onto on power distribution cabinet.In conjunction with before the waterproof construction of two power distribution cabinet gap locations, ensured that power distribution cabinet is not subject to the invasion and attack of water, thereby improved fail safe.
The utility model embodiment can also arrange louvre at least one power distribution cabinet in distribution group.The upper edge of this louvre has outward extending dash cover edge, and this dash cover edge can prevent that the water flowing down along the sidewall of power distribution cabinet from entering louvre, and then anti-sealing flows in power distribution cabinet from louvre.Louvre 1 itself also plays the function of being dispelled the heat in power distribution cabinet inside simultaneously.
The shape of louvre can be the strip that along continuous straight runs extends, and in practice, louvre also can be set to other shapes, for example circular, as long as dash cover edge can block the water flowing down from top and enter into this louvre.
In addition, in the present embodiment, louvre preferably can be separately positioned on the position of power distribution cabinet sidewall near top and bottom, and then forms inner good radiating airflow passage.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (10)
1. a power distribution cabinet, is characterized in that, comprises cabinet, and the middle part of described cabinet is provided with bus-bar room.
2. power distribution cabinet as claimed in claim 1, is characterized in that, is also provided with circuit breaker in described cabinet, and described circuit breaker is arranged on the upper and lower of described cabinet.
3. power distribution cabinet as claimed in claim 1, is characterized in that, is provided with and bears the copper bar that electric current is greater than 6300A in described bus-bar room.
4. a distribution group, it is characterized in that, comprise at least two power distribution cabinets as described in any one in claim 1-3, above the gap between two adjacent power distribution cabinets, be provided with waterproof construction, described waterproof construction comprises the overlay of strip and the upwardly extending barrier rib in both sides from described overlay;
The length direction of described overlay is parallel with the gap bearing of trend between described adjacent two power distribution cabinets, and described overlay covers the gap between described adjacent two power distribution cabinets.
5. distribution group as claimed in claim 4, is characterized in that, described barrier rib is rectangular perpendicular to the rectangle of described overlay;
Or,
Described barrier rib is that outward-dipping and bandy cambered surface is rectangular;
Or,
Described barrier rib is that outward-dipping and aduncate cambered surface is rectangular.
6. distribution group as claimed in claim 4, is characterized in that, the end of described overlay length direction and two described barrier ribs limit discharge outlet.
7. distribution group as claimed in claim 4, is characterized in that, the both sides parallel with described gap bearing of trend of described power distribution cabinet are upwards extended with baffle plate, and described waterproof construction is arranged on the baffle plate top that two adjacent power distribution cabinets are adjacent.
8. distribution group as claimed in claim 7, is characterized in that, the both sides vertical with described gap bearing of trend of described power distribution cabinet are outward extended with respectively at least one guide channel.
9. distribution group as claimed in claim 4, is characterized in that, described at least one, on power distribution cabinet, has louvre, and the upper edge of described louvre has outward extending dash cover edge.
10. distribution group as claimed in claim 9, is characterized in that, described louvre is the strip hole that along continuous straight runs extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889423.4U CN203734151U (en) | 2013-12-31 | 2013-12-31 | Power distribution cabinet and power distribution cabinet group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889423.4U CN203734151U (en) | 2013-12-31 | 2013-12-31 | Power distribution cabinet and power distribution cabinet group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734151U true CN203734151U (en) | 2014-07-23 |
Family
ID=51204197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320889423.4U Expired - Lifetime CN203734151U (en) | 2013-12-31 | 2013-12-31 | Power distribution cabinet and power distribution cabinet group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794989A (en) * | 2013-12-31 | 2014-05-14 | 张家港保税区天翔电气有限公司 | Power distribution cabinet and power distribution cabinet set |
-
2013
- 2013-12-31 CN CN201320889423.4U patent/CN203734151U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794989A (en) * | 2013-12-31 | 2014-05-14 | 张家港保税区天翔电气有限公司 | Power distribution cabinet and power distribution cabinet set |
| CN103794989B (en) * | 2013-12-31 | 2016-07-06 | 张家港保税区天翔电气有限公司 | A kind of power distribution cabinet and power distribution cabinet group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |