CN203398577U - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
- Publication number
- CN203398577U CN203398577U CN201320558129.5U CN201320558129U CN203398577U CN 203398577 U CN203398577 U CN 203398577U CN 201320558129 U CN201320558129 U CN 201320558129U CN 203398577 U CN203398577 U CN 203398577U
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- Prior art keywords
- cabinet
- communicated
- power distribution
- section
- distribution cabinet
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- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 4
- 239000004571 lime Substances 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000009423 ventilation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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Abstract
An embodiment of the utility model discloses a power distribution cabinet. The power distribution cabinet includes a cabinet body. The lower part of the cabinet body is provided with a pedestal disposed on ground. The pedestal is provided with a ventilating channel. At the same time, a waterway is arranged in the ground. The ventilating channel includes a transverse section and a vertical section. One end of the transverse section is communicated with the atmosphere while the other end of the transverse section is communicated with a middle section of the vertical section. At the same time, the upper end of the vertical section is communicated with the inner part of the cabinet body while the lower end of the vertical section is communicated with the waterway. Besides, the upper part of an inner cavity of the vertical section is provided with a fan while the lower part of the inner cavity of the vertical section is provided with a one-way slab. The power distribution cabinet provided by the utility model has an advantage that ventilating performance and rainproof performance are both good.
Description
Technical field
The utility model relates to electrical equipment technical field, relates in particular to a kind of power distribution cabinet.
Background technology
Power distribution cabinet is the high electric power facility of current utilization rate.Because power distribution cabinet multidigit is in outdoor, and its inside has the high electronic devices and components of integrated level, and therefore, power distribution cabinet should have good ventilation and water resistance.But current power distribution cabinet ventilation hole multidigit, in the bottom of this power distribution cabinet, when outdoor rain is larger, tends to occur that rainwater enters the situation in cabinet, thus comparatively dangerous.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of power distribution cabinet, and it has all features preferably of air permeability and water-resistant performance.
For achieving the above object, the utility model provides following technical scheme:
A kind of power distribution cabinet, comprise cabinet, this cabinet bottom is provided with the base resting on the ground, on this base, have air duct, simultaneously, in this ground, there is gutter, described air duct comprises horizontal segment and vertical section, and one end of this horizontal segment is communicated to atmosphere, the other end is communicated to this vertically middle part of section, meanwhile, inside, this vertical Duan lower end that this vertical Duan upper end is communicated to this cabinet are communicated to gutter, and, this is vertically provided with fan in the top of section inner chamber, and this is vertically provided with one-way slabs in the inner chamber bottom of section.
Preferably, the middle part of described horizontal segment is communicated with a container cavity, in this container cavity, is provided with lime.
Preferably, described container cavity has upper cover, and the downward projection of this upper cover falls within the downward drop shadow spread of this cabinet.
The advantage that compared to the prior art the utility model had is: air permeability and water-resistant performance are all better.After the fan of power distribution cabinet of the present utility model starts, can be for more ventilating in cabinet, thus strengthened the draught capacity of this power distribution cabinet.When rainwater is larger, even if the horizontal segment of this air duct is flooded by rainwater, the rainwater that enters this horizontal segment can directly drain into gutter, thereby this power distribution cabinet has good rainproof ability.
Accompanying drawing explanation
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 only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 looks cutaway view for the master of the power distribution cabinet that the embodiment of the present application provides.
In figure: 10, cabinet; 20, base, 21, air duct, 211, horizontal segment, 212, vertical section; 30, fan; 40, one-way slabs; 50, container cavity, 51, upper cover; ，101, gutter, 100, ground.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1: power distribution cabinet, comprise cabinet 10, these cabinet 10 bottoms are provided with the base 20 being positioned on ground 100, on this base 20, have air duct 21, have gutter 101 in ，Gai ground 100 simultaneously.Further, this air duct 21 comprises horizontal segment 211 and vertical section 212, and this horizontal segment 211 one end is communicated to atmosphere, the other end is communicated to this vertically middle part of section 212, that is, this horizontal segment 211 and this vertically sections 212 are " fourth " font and are connected.Meanwhile, this vertical Duan212 upper end is communicated to this cabinet 10 inside, this vertical Duan212 lower end are communicated to this gutter 101.And this is vertically provided with fan 30 in the top of section 212 inner chambers, this is vertically provided with one-way slabs 40 in the inner chamber bottom of section 212.Certainly, this one-way slabs 40 can be taked multiple common mode.Such as, this one-way slabs 40 is the valves that are articulated in this vertical Duan212 lower end and can overturn downwards.That is, after adjusting the weight of this one-way slabs 40, this one-way slabs 40, can be by this vertical lower end closed of section 212 when this fan 30 exhausting, thereby the air in this gutter 101 can not enter in this cabinet 10.But when rain enters to this vertical section 212 by this horizontal segment 211, this rainwater can be washed this one-way slabs 40 open, thereby rainwater flow in this gutter 101 through this one-way slabs 40.Like this, under the effect of this fan 30, this cabinet 10 has good ventilation effect, and due to the height lower (the namely height of this horizontal segment) of the air intake of this air duct 21, thereby the air entering in this cabinet 10 has the temperature end of compared with.Meanwhile, even if rain enters this air duct 21, rainwater also can flow to gutter 101 through this one-way slabs 40, and can not enter in this cabinet 10, and then has protected the parts in this cabinet 10.
Optimize, the middle part of this horizontal segment 211 is communicated with a container cavity 50, is provided with lime (not shown on figure) in this container cavity 50.Like this, the air that makes to enter in this cabinet 10 is unlikely to undue humidity.Further, this container cavity 50 has upper cover 51, and the downward projection of this upper cover 51 falls within the downward drop shadow spread of this cabinet 10.That is to say, in this cabinet 10, this upper cover 51 can be closed or opens, thereby be convenient to change the lime in this container cavity 50.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a power distribution cabinet, comprise cabinet (10), this cabinet (10) bottom is provided with the base (20) being positioned on ground (100), on this base (20), have air duct (21), simultaneously, in this ground (100), there is gutter (101), it is characterized in that: described air duct (21) comprises horizontal segment (211) and vertical section (212), and one end of this horizontal segment (211) is communicated to atmosphere, the other end is communicated to this vertically middle part of section (212), simultaneously, the upper end of this vertical section (212) is communicated to the inside of this cabinet (10), this is vertically communicated to gutter (101) in the lower end of section (212), and, this is vertically provided with fan (30) in the top of section (212) inner chamber, this is vertically provided with one-way slabs (40) in the inner chamber bottom of section (212).
2. power distribution cabinet according to claim 1, is characterized in that: the middle part of described horizontal segment (211) is communicated with a container cavity (50), and this container cavity is provided with lime in (50).
3. power distribution cabinet according to claim 2, is characterized in that: described container cavity (50) has upper cover (51), and the downward projection of this upper cover (51) falls within the downward drop shadow spread of this cabinet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558129.5U CN203398577U (en) | 2013-09-09 | 2013-09-09 | Power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558129.5U CN203398577U (en) | 2013-09-09 | 2013-09-09 | Power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203398577U true CN203398577U (en) | 2014-01-15 |
Family
ID=49910077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558129.5U Expired - Fee Related CN203398577U (en) | 2013-09-09 | 2013-09-09 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203398577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305250A (en) * | 2015-12-02 | 2016-02-03 | 国网安徽省电力公司宿州供电公司 | Waterproof electric power system |
| CN111193197A (en) * | 2020-02-25 | 2020-05-22 | 安徽通昊电力设备有限公司 | Outdoor power distribution cabinet |
-
2013
- 2013-09-09 CN CN201320558129.5U patent/CN203398577U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305250A (en) * | 2015-12-02 | 2016-02-03 | 国网安徽省电力公司宿州供电公司 | Waterproof electric power system |
| CN111193197A (en) * | 2020-02-25 | 2020-05-22 | 安徽通昊电力设备有限公司 | Outdoor power distribution cabinet |
| CN111193197B (en) * | 2020-02-25 | 2021-05-11 | 安徽通昊电力设备有限公司 | Outdoor power distribution cabinet |
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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: 20140115 Termination date: 20200909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |