CN203800440U - Waterproof power distribution box - Google Patents
Waterproof power distribution box Download PDFInfo
- Publication number
- CN203800440U CN203800440U CN201420179475.7U CN201420179475U CN203800440U CN 203800440 U CN203800440 U CN 203800440U CN 201420179475 U CN201420179475 U CN 201420179475U CN 203800440 U CN203800440 U CN 203800440U
- Authority
- CN
- China
- Prior art keywords
- distribution box
- water
- louvre
- power distribution
- sidewall
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 23
- 238000010276 construction Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract 3
- 230000008961 swelling Effects 0.000 abstract 2
- 238000009423 ventilation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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- Patch Boards (AREA)
Abstract
The utility model discloses a waterproof power distribution box. The technical scheme of the waterproof power distribution box is characterized in that the waterproof power distribution box comprises a box body, the box body comprises a top cover, a baseplate, sidewalls and a box door, the sidewalls or the box door is provided with cooling holes, each sidewall has a hollow structure, the inner side of each sidewall is provided with a water swelling strip, and the water swelling strip is provided with ventilation gaps at positions of the cooling holes. The objective of the utility model is to provide a waterproof power distribution cabinet having advantages of good cooling effect and good waterproof performance.
Description
Technical field
The utility model relates to a kind of distribution box, and more particularly, it relates to a kind of waterproof distribution box.
Background technology
Distribution box is for laying the casing of power equipment, conventionally for the heat dispersion of lift tank body need to arrange louvre on sidewall or chamber door, makes in casing gas and outside air exchange to take away the heat that in casing, power equipment distributes.But the distribution box arranging like this in flood season due to the louvre arranging effectively waterproof usually cause internal power device damage.Therefore be badly in need of on the market a kind of good heat dissipation effect and the good waterproof power distribution cabinet of water resistance.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of good heat dissipation effect and the good waterproof power distribution cabinet of water resistance.
For achieving the above object, the utility model provides following technical scheme: a kind of waterproof distribution box, comprise casing, described casing comprises top cover, base plate, sidewall and chamber door, described sidewall or chamber door are provided with louvre, described sidewall is hollow-core construction, and described inside sidewalls is provided with water-swellable sealing rod, and described water-swellable sealing rod offers ventilative gap in louvre position.
By adopting technique scheme, make the heat that the power equipment in casing produces in bright day gas to carry out exchange heat by the ventilative gap of offering on water-swellable sealing rod, and water-swellable sealing rod, because the ventilative gap that chance water can expand and stop up on it makes casing reach the effect of waterproof, has guaranteed the safe handling of power equipment in casing when the rainy day, even flood occurred.
The utility model is further set to: described top cover is that hollow-core construction comprises cover body and mounting panel, and described mounting panel middle part has the port being connected with box house, and mounting panel edge is provided with louvre.
By adopting technique scheme, top cover is made as to hollow-core construction the heat that box house is set by port and louvre can carry out heat exchange by port and louvre and the external world, has promoted the heat dispersion of product.
The utility model is further set to: described chamber door edge ring is wound with water-swellable sealing rod.
By adopting technique scheme, the in the situation that of guard box door sealing performance, make chamber door comparatively easily opening and closing under drying regime, promoted the serviceability of product.
Accompanying drawing explanation
Fig. 1 is the structure diagram of the utility model waterproof distribution box embodiment;
Fig. 2 is the state diagram one of the utility model waterproof distribution box embodiment louvre position;
Fig. 3 is the state diagram two of the utility model waterproof distribution box embodiment louvre position;
Fig. 4 is the structure diagram of the top cover of the utility model waterproof distribution box embodiment.
Description of reference numerals: 1, top cover; 2, base plate; 3, sidewall; 4, chamber door; 5, louvre; 6, water-swellable sealing rod; 7, ventilative gap; 8, mounting panel; 9, port.
Embodiment
Referring to figs. 1 through Fig. 4, the utility model waterproof distribution box embodiment is described further.
Water-swellable sealing rod 6 is the general designations with putty type sealing rod and the goods type sealing rod of water-swellable performance.Hydro-expansive rubber illuminates logical rubber and has more remarkable characteristic and advantage.This kind of rubber produces 2-3 dilatancy doubly after meeting water, and is full of all irregular surfaces, hole and the gap of seam, produces huge contact simultaneously, thoroughly prevents seepage.When seam or construction joint are subjected to displacement, while causing gap to exceed the elastic range of material, plain edition rubber water-proof material loses sealing effect.And this material can also carry out sealing by imbibition.Use hydro-expansive rubber as leak stopping hermetic seal material, not only consumption is saved, but also can eliminate general elastomeric material, because excessive compression causes, the feature of elastic fatigue makes waterproof effect more reliable.
A kind of waterproof distribution box, comprise casing, described casing comprises top cover 1, base plate 2, sidewall 3 and chamber door 4, described sidewall 3 or chamber door 4 are provided with louvre 5, described sidewall 3 is hollow-core construction, described sidewall 3 inner sides are provided with water-swellable sealing rod 6, and described water-swellable sealing rod 6 offers ventilative gap 7 in louvre 5 positions.Make the heat that the power equipment in casing produces in bright day gas to carry out exchange heat by the ventilative gap 7 of offering on water-swellable sealing rod 6, and water-swellable sealing rod 6, because the ventilative gap 7 that chance water can expand and stop up on it makes casing reach the effect of waterproof, has guaranteed the safe handling of power equipment in casing when the rainy day, even flood occurred.
Fig. 2 is water-swellable sealing rod 6 state diagram when dry, and Fig. 3 is that water-swellable sealing rod 6 is met the state diagrams after water.
Top cover 1 comprises cover body and mounting panel 8 for hollow-core construction, and described mounting panel 8 middle parts have the port 9 being connected with box house, and mounting panel 8 edges are provided with louvre 5.Top cover 1 is made as to hollow-core construction and the heat that box house is set by port 9 and louvre 5 can carry out heat exchange with the external world by port 9 and louvre 5, has promoted the heat dispersion of product.
Chamber door 4 edge ring are wound with water-swellable sealing rod 6.In the situation that guaranteeing chamber door 4 sealing property, make chamber door 4 comparatively easily opening and closing under drying regime, promoted the serviceability of product.
Claims (3)
1. a waterproof distribution box, comprise casing, described casing comprises top cover, base plate, sidewall and chamber door, described sidewall or chamber door are provided with louvre, it is characterized in that: described sidewall is hollow-core construction, described inside sidewalls is provided with water-swellable sealing rod, and described water-swellable sealing rod offers ventilative gap in louvre position.
2. waterproof distribution box according to claim 1, is characterized in that: described top cover is that hollow-core construction comprises cover body and mounting panel, and described mounting panel middle part has the port being connected with box house, and mounting panel edge is provided with louvre.
3. waterproof distribution box according to claim 2, is characterized in that: described chamber door edge ring is wound with water-swellable sealing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420179475.7U CN203800440U (en) | 2014-04-14 | 2014-04-14 | Waterproof power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420179475.7U CN203800440U (en) | 2014-04-14 | 2014-04-14 | Waterproof power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800440U true CN203800440U (en) | 2014-08-27 |
Family
ID=51382629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420179475.7U Expired - Fee Related CN203800440U (en) | 2014-04-14 | 2014-04-14 | Waterproof power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800440U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167675A (en) * | 2014-07-30 | 2014-11-26 | 安徽卓越电力设备有限公司 | Simple ventilation waterproof distribution box body |
| CN106953254A (en) * | 2017-05-04 | 2017-07-14 | 江苏能电器成套设备有限公司 | A kind of Novel outdoor distribution box |
| CN106953255A (en) * | 2017-05-04 | 2017-07-14 | 江苏能电器成套设备有限公司 | A kind of anti-lightning strike electronic box of rain-proof |
| CN110445022A (en) * | 2019-08-30 | 2019-11-12 | 国网山东省电力公司平阴县供电公司 | A kind of transformer equipment water-tight device |
-
2014
- 2014-04-14 CN CN201420179475.7U patent/CN203800440U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167675A (en) * | 2014-07-30 | 2014-11-26 | 安徽卓越电力设备有限公司 | Simple ventilation waterproof distribution box body |
| CN104167675B (en) * | 2014-07-30 | 2016-08-31 | 安徽卓越电力设备有限公司 | A kind of simple ventilation waterproof distribution box casing |
| CN106953254A (en) * | 2017-05-04 | 2017-07-14 | 江苏能电器成套设备有限公司 | A kind of Novel outdoor distribution box |
| CN106953255A (en) * | 2017-05-04 | 2017-07-14 | 江苏能电器成套设备有限公司 | A kind of anti-lightning strike electronic box of rain-proof |
| CN110445022A (en) * | 2019-08-30 | 2019-11-12 | 国网山东省电力公司平阴县供电公司 | A kind of transformer equipment water-tight device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 |