CN104600585A - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
- Publication number
- CN104600585A CN104600585A CN201410810964.2A CN201410810964A CN104600585A CN 104600585 A CN104600585 A CN 104600585A CN 201410810964 A CN201410810964 A CN 201410810964A CN 104600585 A CN104600585 A CN 104600585A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet door
- power distribution
- door
- drainage channel
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a power distribution cabinet. The power distribution cabinet can solve the problem of moisture as well as be reinforced, and reduce the possibility of harming the electrical equipment by water drops dripping on the floor inside the cabinet along the wall surface. The bottom of the inner wall surface of the cabinet body is provided with cabinet body drainage channels; a cabinet body drainage hole is opened at the cabinet body drainage channel; two fans are arranged on two opposite sides at the rear portion of the cabinet body, one fan is arranged higher, the other is lower; the inner side of each cabinet door is provided with reinforcing ribs which are arranged in a cross shape; the areas of the inner side of the cabinet door without the reinforcing ribs are provided with reinforcing blocks which are distributed along the diagonal line of the cabinet door; the reinforcing blocks are hollow semi-cylindrical shells; surfaces of the shells are provided with through holes; rectangular open surfaces of the semi-cylindrical shells are snapped on the cabinet door; one ends of the semi-cylindrical shells are semicircular openings and opened upwardly, the other ends are semicircular bottom surfaces and closed downwardly; packaged drying agents are filled in the semi-cylindrical shells from the openings.
Description
Technical field
The present invention relates to power distribution cabinet design field.
Background technology
Power distribution cabinet is through being normally placed in wild environment, for the area that humidity is larger, need to carry out moistureproof design to power distribution cabinet, current protection against the tide relies on fan separately, but the active area of fan is limited, for the very large environment of humidity, fan can not play good overall moisture effect, the inwall that steam can condense in power distribution cabinet even forms water droplet and flows to ground in cabinet, is very dangerous to the electric equipment in power distribution cabinet.
Meanwhile, the general volume ratio of power distribution cabinet is comparatively large, the insufficient strength of cabinet door, and conventional method adopts reinforcement separately, and reinforcement occupies most of space of cabinet door, if need to lay drier on cabinet door, then needs the arranging device that design is special in addition.
Summary of the invention
In view of this, the invention provides a kind of power distribution cabinet, moisture issues can be solved while reinforcement, reduce water droplet simultaneously and flow into along wall the possibility that in cabinet, ground works the mischief in the face of electric equipment.
For solving the problems of the technologies described above, concrete grammar of the present invention is as follows:
A kind of power distribution cabinet, comprising: cabinet, is arranged on the top cover on cabinet and cabinet door;
The bottom of cabinet three internal faces is respectively equipped with the cabinet drainage channel of horizontal expansion, and the cabinet at cabinet drainage channel place has cabinet osculum; On the two sides that the rear portion that two fans are arranged on cabinet is relative, and distribute one on the other;
Often fan the one group of reinforcement being provided with inside cabinet door and arranging in cross, reinforcement extends to the border of cabinet door along four direction; The region not arranging reinforcement inside cabinet door arranges boss, and boss is along cabinet door diagonal row;
Described boss is the semicolumn housing of hollow, surface of shell offers through hole, the rectangular aperture face spiral-lock of semicolumn housing is on cabinet door, semicolumn shell one end is semicircle opening and opening upward, the other end is semicircle bottom surface and closes down, is loaded in semicolumn housing by bagged dryer by opening.
Preferably, described cabinet drainage channel adopts 1/4 pipe to realize.
Beneficial effect:
(1) the present invention adopts reinforcement and boss jointly to realize the reinforcement of cabinet door, and the reinforcement of cross layout and the boss of diagonal row define " rice " font reinforcement structure, thus ensures the stiffening effect of all angles.
(2) semi-cylindrical boss is easily processed, and uses bagged dryer to be convenient to replace.
(3) the present invention adopts the dehumidifying of drier+fan to combine, drier is arranged in boss, can solve the moisture issues of cabinet front portion while strengthening, the fan arranged one on the other is arranged on cabinet rear portion, is solved the moisture issues at cabinet rear portion by convection current.
(4) the present invention is provided with drainage channel and osculum on cabinet base, avoids water droplet to flow into electric equipment faced by ground in cabinet along wall and works the mischief.
Accompanying drawing explanation
Fig. 1 is the general illustration of power distribution cabinet of the present invention.
Fig. 2 is drainage channel structural representation.
Fig. 3 is drainage channel structure side view.
Fig. 4 is the schematic diagram of semi-cylindrical boss.
Wherein, 1-cabinet, 2-top cover, 3-cabinet door, 12-1/4 pipe, 13-cabinet drainage channel, 14-cabinet osculum, 15-fan, 34-reinforcement, 35-boss.
Embodiment
Below with reference to accompanying drawings embodiments of the invention are described.
The invention provides a kind of power distribution cabinet, as shown in Figure 1, this power distribution cabinet comprises cabinet 1 and the top cover 2 that is arranged on cabinet 1 and cabinet door 3.
The bottom of three internal faces of cabinet 1 is respectively equipped with the cabinet drainage channel 13 of horizontal expansion, and the cabinet at cabinet drainage channel 13 place has cabinet osculum 14.In the present embodiment, this cabinet drainage channel all adopts 1/4 pipe to realize in conjunction with wall.As shown in Figure 2,1/4 pipe 12 has two straight flanges and two arc limits, and two ends can arrange block or utilize other structures in cabinet to be blocked at two, the outflow of anti-sealing.As shown in Figure 3, one of them straight flange of 1/4 pipe 12 connects the bottommost of cabinet internal face, 1/4 pipe 12 inside cabinet, 1/4 pipe 12 forms cabinet drainage channel 13 with cabinet internal face, 1/4 pipe 12 and the cabinet of cabinet internal face junction have cabinet osculum 14, thus the water being incorporated into cabinet drainage channel 13 is discharged outside cabinet.
Cabinet 1 inside is provided with two fans 15, and these two fans 15 are arranged on relative two sides, cabinet 1 rear portion, and distribute one on the other, can form convection current wind like this at cabinet rear portion, thus heat radiation and dehumidifying.The dehumidifying work of cabinet front portion is responsible for by the drier placed in cabinet door boss described below.
Cabinet can there be a fan or many fan cabinet doors.In the present embodiment, often fan the one group of reinforcement 34 being provided with inside cabinet door 3 and arranging in cross, reinforcement 34 extends to the border of cabinet door 3 along four direction.The region not arranging reinforcement in cabinet door arranges boss 35, and boss 35 diagonally arranges on cabinet door.Boss material identical with cabinet door, is fixed on cabinet door by welding manner.Boss 35 is hollow-core construction, and it takes into account the function of strengthening and laying drier.The boss 35 of the reinforcement 34 that cross of the present invention is arranged and diagonal row defines " rice " font and strengthens structure, thus ensures the stiffening effect of all angles.
As shown in Figure 4, boss 35 of the present invention is the semicolumn housing of hollow, surface of shell offers the through hole for moisture absorption, the rectangular aperture face spiral-lock of semicolumn housing is on cabinet door, semicolumn shell one end is semicircle opening and opening upward, the other end is semicircle bottom surface and closes down, is loaded in semicolumn housing by bagged dryer by opening.Semi-cylindrical boss is easily processed, and uses bagged dryer to be convenient to replace.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a power distribution cabinet, is characterized in that, comprising: cabinet (1), is arranged on the top cover (2) on cabinet (1) and cabinet door (3);
The bottom of cabinet (1) three internal face is respectively equipped with the cabinet drainage channel (13) of horizontal expansion, the cabinet at cabinet drainage channel (13) place has cabinet osculum (14); On the two sides that the rear portion that two fans (15) are arranged on cabinet (1) is relative, and distribute one on the other;
Often fan cabinet door (3) inner side and be provided with one group of reinforcement (34) of arranging in cross, reinforcement (34) extends to the border of cabinet door (3) along four direction; The region not arranging reinforcement inside cabinet door arranges boss (35), and boss (35) is along cabinet door diagonal row;
The semicolumn housing that described boss (35) is hollow, surface of shell offers through hole, the rectangular aperture face spiral-lock of semicolumn housing is on cabinet door, semicolumn shell one end is semicircle opening and opening upward, the other end is semicircle bottom surface and closes down, is loaded in semicolumn housing by bagged dryer by opening.
2. power distribution cabinet as claimed in claim 1, it is characterized in that, described cabinet drainage channel (13) adopts 1/4 pipe to realize in conjunction with cabinet internal face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810964.2A CN104600585A (en) | 2014-12-23 | 2014-12-23 | Power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810964.2A CN104600585A (en) | 2014-12-23 | 2014-12-23 | Power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104600585A true CN104600585A (en) | 2015-05-06 |
Family
ID=53126198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410810964.2A Pending CN104600585A (en) | 2014-12-23 | 2014-12-23 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104600585A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901199A (en) * | 2015-06-02 | 2015-09-09 | 宁波宁通电气成套有限公司 | High-safety AC low-voltage power distribution cabinet |
| CN106255368A (en) * | 2016-08-29 | 2016-12-21 | 四川行之智汇知识产权运营有限公司 | A kind of industrial control cabinet |
| CN106253072A (en) * | 2016-08-29 | 2016-12-21 | 四川行之智汇知识产权运营有限公司 | Power distribution cabinet improved structures based on protection electronic devices and components |
| CN106253090A (en) * | 2016-08-29 | 2016-12-21 | 四川行之智汇知识产权运营有限公司 | There is the power distribution cabinet of functions/drying |
| CN109888628A (en) * | 2019-03-15 | 2019-06-14 | 王希霞 | A kind of electric power cabinet with dehumidifying heat sinking function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2486032A1 (en) * | 1980-02-05 | 1982-01-08 | Financ Applic Elec | Sealed box with hinged lid - has inner sealing strip in groove compressed by lid which is retained by latch |
| CN201064020Y (en) * | 2007-07-03 | 2008-05-21 | 林朗 | Enclosed type three-prevention electric cabinet |
| CN202721352U (en) * | 2012-06-26 | 2013-02-06 | 泉州亿兴电力有限公司 | Cabinet door of switch cabinet |
| CN203259911U (en) * | 2013-05-13 | 2013-10-30 | 河北旭辉电气股份有限公司 | Outdoor intelligent control cabinet of transformer station |
| CN203581511U (en) * | 2013-09-28 | 2014-05-07 | 天津市耀华包装有限责任公司 | High-strength waterproof moisture-proof carton |
| CN203607699U (en) * | 2013-11-18 | 2014-05-21 | 巩义市供电公司 | Moistureproof housing of power distribution cabinet |
| CN203859411U (en) * | 2014-05-29 | 2014-10-01 | 耐斯通电器温州有限公司 | Novel moisture-proof safe ring network cabinet |
| CN204243504U (en) * | 2014-12-23 | 2015-04-01 | 贵州长通电气有限公司 | A distribution cabinet |
-
2014
- 2014-12-23 CN CN201410810964.2A patent/CN104600585A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2486032A1 (en) * | 1980-02-05 | 1982-01-08 | Financ Applic Elec | Sealed box with hinged lid - has inner sealing strip in groove compressed by lid which is retained by latch |
| CN201064020Y (en) * | 2007-07-03 | 2008-05-21 | 林朗 | Enclosed type three-prevention electric cabinet |
| CN202721352U (en) * | 2012-06-26 | 2013-02-06 | 泉州亿兴电力有限公司 | Cabinet door of switch cabinet |
| CN203259911U (en) * | 2013-05-13 | 2013-10-30 | 河北旭辉电气股份有限公司 | Outdoor intelligent control cabinet of transformer station |
| CN203581511U (en) * | 2013-09-28 | 2014-05-07 | 天津市耀华包装有限责任公司 | High-strength waterproof moisture-proof carton |
| CN203607699U (en) * | 2013-11-18 | 2014-05-21 | 巩义市供电公司 | Moistureproof housing of power distribution cabinet |
| CN203859411U (en) * | 2014-05-29 | 2014-10-01 | 耐斯通电器温州有限公司 | Novel moisture-proof safe ring network cabinet |
| CN204243504U (en) * | 2014-12-23 | 2015-04-01 | 贵州长通电气有限公司 | A distribution cabinet |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901199A (en) * | 2015-06-02 | 2015-09-09 | 宁波宁通电气成套有限公司 | High-safety AC low-voltage power distribution cabinet |
| CN106255368A (en) * | 2016-08-29 | 2016-12-21 | 四川行之智汇知识产权运营有限公司 | A kind of industrial control cabinet |
| CN106253072A (en) * | 2016-08-29 | 2016-12-21 | 四川行之智汇知识产权运营有限公司 | Power distribution cabinet improved structures based on protection electronic devices and components |
| CN106253090A (en) * | 2016-08-29 | 2016-12-21 | 四川行之智汇知识产权运营有限公司 | There is the power distribution cabinet of functions/drying |
| CN109888628A (en) * | 2019-03-15 | 2019-06-14 | 王希霞 | A kind of electric power cabinet with dehumidifying heat sinking function |
| CN109888628B (en) * | 2019-03-15 | 2020-10-02 | 广东省揭阳电力实业发展有限公司 | Electric power cabinet with dehumidification heat dissipation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |