CN104505733A - Heat-dissipation rain-proof power distribution cabinet - Google Patents
Heat-dissipation rain-proof power distribution cabinet Download PDFInfo
- Publication number
- CN104505733A CN104505733A CN201410658750.8A CN201410658750A CN104505733A CN 104505733 A CN104505733 A CN 104505733A CN 201410658750 A CN201410658750 A CN 201410658750A CN 104505733 A CN104505733 A CN 104505733A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- top cover
- flow fan
- power distribution
- cabinet body
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a heat-dissipation rain-proof power distribution cabinet which comprises a cabinet body, a top cover and a cross-flow fan, wherein the cabinet body is connected with a cabinet door by a hinge; a transparency window is formed in the upper part of the cabinet door; the position of the transparency window is corresponding to that of a circuit breaker in the cabinet body; a self-locking handle connected with the cabinet body is arranged on the cabinet door; a slot is formed in one side of the bottom of the cabinet body; guide rails are arranged at the bottom of the slot; the cross-flow fan is arranged on the guide rails in a sliding manner; air inlets are formed in the right side of the cross-flow fan; fly nets are arranged in the air inlets in a welded manner; an air outlet is formed in the upper end of the cross-flow fan; the top cover is fixedly arranged on the cabinet body; and heat-dissipation fins formed through single-process punching are arranged on the top cover in a relatively inclined manner. The cabinet is provided with the cross-flow fan and is simple in structure; ventilating, water-proof, dust-proof and fly-proof functions of equipment are improved; automatic air supply for equipment cooling or dehumidification can be performed when a climatic condition and a ventilating condition are not ideal, so that normal operation of the equipment is guaranteed.
Description
Technical field
The present invention relates to a kind of power distribution cabinet, specifically the rainproof power distribution cabinet of a kind of heat radiation.
Background technology
Along with deepening continuously of upgrading urban and rural power grids, a large amount of distribution transformer integrated power distribution cabinets is applied in rural power line and each power distribution station.Distribution transformer integrated power distribution cabinet be for adapt to the standardization of countryside low-voltage electric distribution device, miniaturization, outdoor type requirement and design, it integrates distribution, metering, protection, capacitance reactive compensation.A kind of distribution transformer integrated power distribution cabinet in the market comprises the casing that base plate, side panel, top board and shrouding form, side panel, shrouding and shrouding all scribble thermal insulation layer, two sides side plate is provided with ventilation shutter, heat absorbing sheet and temperature controller is provided with in casing, side panel is also provided with air outlet and induced-draught fan, and base plate is provided with louvre.The shortcoming of this distribution transformer integrated power distribution cabinet is heat dissipation ventilation complex structure, and the course of processing is loaded down with trivial details, when weather conditions and ventilation condition undesirable, can not better dispel the heat and dehumidify, there is no dust-proof, insect protected function in addition.
Summary of the invention
The object of the present invention is to provide a kind of good heat dissipation effect, be convenient to the safety distribution cabinet observing working condition, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
The rainproof power distribution cabinet of a kind of heat radiation, comprise cabinet, top cover and cross flow fan, described cabinet has cabinet door by gemel connection, is provided with transparency window above cabinet door, the position of transparency window is corresponding with the circuit breaker position in cabinet, and cabinet door is provided with the self-locking handle be connected with cabinet; Bottom of cabinet bulk side is provided with slotted eye, is provided with guide rail bottom slotted eye, and slide on rails is provided with cross flow fan, is provided with air inlet on the right side of cross flow fan, is welded with fly net inside air inlet, and cross flow fan upper end is provided with air outlet; Described top cover is installed in above cabinet, and top cover is provided with the fin that a punching press is formed, and fin and top cover are formed and be obliquely installed, and on the left of top cover, upper end is provided with the sheet that keeps off the rain, and are provided with the first ventilating opening on the left of top cover, and right side is provided with the second ventilating opening.
Further, described top cover is stainless steel material.
Further, the angle of inclination that described fin and top cover are formed is 30 ~ 45 °.
Compared with prior art, the present invention is provided with cross flow fan, structure is simple, strengthen the ventilation of equipment, waterproof, dust-proof, the function of insect protected, simultaneously when weather conditions and ventilation condition undesirable, can automatic ventilating cooling device or dehumidifying, proterctive equipment normally runs, be provided with top cover, greatly strengthen the intensity of top cover, simultaneously dust-proof, the better effects if of waterproof, fin and top cover form certain angle of inclination, good heat dissipation effect, ensure that the normal operation of power distribution cabinet internal component, staff can be very fast the working state of circuit breaker observed by transparency window in cabinet, cabinet door need not be opened by self-locking handle, effectively increase work efficiency, the fail safe of raising work.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the rainproof power distribution cabinet that dispels the heat.
Fig. 2 is a kind of end view of the rainproof power distribution cabinet that dispels the heat.
In figure: 1-cabinet, 2-cabinet door, 3-transparency window, 4-top cover, 5-self-locking handle, 6-air inlet, 7-fly net, 8-guide rail, 9-cross flow fan, 10-slotted eye, 11-air outlet, 41-fin, 42-second ventilating opening, 43-first ventilating opening, 44-keep off the rain sheet.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1-2, the rainproof power distribution cabinet of a kind of heat radiation, comprise cabinet 1, top cover 4 and cross flow fan 9, described cabinet 1 has cabinet door 2 by gemel connection, transparency window 3 is provided with above cabinet door 2, the position of transparency window 3 is corresponding with the circuit breaker position in cabinet 1, cabinet door 2 is provided with the self-locking handle 5 be connected with cabinet 1, staff can be very fast the working state of circuit breaker observed by transparency window 3 in cabinet 1, cabinet door 2 need not be opened by self-locking handle 5, effectively increase work efficiency, improve the fail safe of work, bottom cabinet 1, side is provided with slotted eye 10, is provided with guide rail 8 bottom slotted eye 10, and guide rail 8 slides is provided with cross flow fan 9, and be provided with air inlet 6 on the right side of cross flow fan 9, be welded with fly net 7 inside air inlet 6, cross flow fan 9 upper end is provided with air outlet 11, the present invention is provided with cross flow fan 9, and structure is simple, strengthens the ventilation of equipment, waterproof, dust-proof, the function of insect protected, simultaneously when weather conditions and ventilation condition undesirable, can automatic ventilating cooling device or dehumidifying, proterctive equipment normally runs, described top cover 4 is installed in above cabinet 1, top cover 4 is provided with the fin 41 that a punching press is formed, fin 41 and top cover 4 are formed and are obliquely installed, the angle of inclination that fin 41 and top cover 4 are formed is 30 ~ 45 °, on the left of top cover 4, upper end is provided with the sheet 44 that keeps off the rain, the first ventilating opening 43 is provided with on the left of top cover 4, right side is provided with the second ventilating opening 42, the present invention is provided with top cover 4, greatly strengthen the intensity of top cover 4, simultaneously dust-proof, the better effects if of waterproof, fin 41 and top cover 4 form certain angle of inclination, good heat dissipation effect, ensure that the normal operation of power distribution cabinet internal component.
Claims (3)
1. the rainproof power distribution cabinet of heat radiation, comprise cabinet (1), top cover (4) and cross flow fan (9), it is characterized in that, described cabinet (1) has cabinet door (2) by gemel connection, cabinet door (2) top is provided with transparency window (3), the position of transparency window (3) is corresponding with the circuit breaker position in cabinet (1), and cabinet door (2) is provided with the self-locking handle (5) be connected with cabinet (1); Side, cabinet (1) bottom is provided with slotted eye (10), slotted eye (10) bottom is provided with guide rail (8), the upper slip of guide rail (8) is provided with cross flow fan (9), cross flow fan (9) right side is provided with air inlet (6), air inlet (6) inner side is welded with fly net (7), and cross flow fan (9) upper end is provided with air outlet (11); Described top cover (4) is installed in cabinet (1) top, top cover (4) is provided with the fin (41) that a punching press is formed, fin (41) and top cover (4) are formed and are obliquely installed, upper end, top cover (4) left side is provided with the sheet that keeps off the rain (44), top cover (4) left side is provided with the first ventilating opening (43), and right side is provided with the second ventilating opening (42).
2. the rainproof power distribution cabinet of one heat radiation according to claim 1, it is characterized in that, described top cover (4) is stainless steel material.
3. the rainproof power distribution cabinet of one heat radiation according to claim 1, it is characterized in that, the angle of inclination that described fin (41) and top cover (4) are formed is 30 ~ 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658750.8A CN104505733A (en) | 2014-11-18 | 2014-11-18 | Heat-dissipation rain-proof power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658750.8A CN104505733A (en) | 2014-11-18 | 2014-11-18 | Heat-dissipation rain-proof power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104505733A true CN104505733A (en) | 2015-04-08 |
Family
ID=52947463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410658750.8A Pending CN104505733A (en) | 2014-11-18 | 2014-11-18 | Heat-dissipation rain-proof power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104505733A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455455A (en) * | 2015-12-10 | 2016-04-06 | 成都绿迪科技有限公司 | Simple express storage cabinet |
| CN105515108A (en) * | 2015-12-31 | 2016-04-20 | 广东中研能源有限公司 | Large-power charging pile having two-cavity three-door cabinet body |
| CN105529640A (en) * | 2016-02-02 | 2016-04-27 | 江苏万丰电气有限公司 | Whirlwind type cooled electrical cabinet |
| CN106486903A (en) * | 2016-10-25 | 2017-03-08 | 国网河南孟津县供电公司 | A kind of electric power box-type substation trench automatic dehumidifying air exhausting device |
| CN107230938A (en) * | 2017-06-30 | 2017-10-03 | 王俊霞 | A kind of rain-proof protected against the effects of immersion low-voltage distribution cabinet |
-
2014
- 2014-11-18 CN CN201410658750.8A patent/CN104505733A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455455A (en) * | 2015-12-10 | 2016-04-06 | 成都绿迪科技有限公司 | Simple express storage cabinet |
| CN105515108A (en) * | 2015-12-31 | 2016-04-20 | 广东中研能源有限公司 | Large-power charging pile having two-cavity three-door cabinet body |
| CN105529640A (en) * | 2016-02-02 | 2016-04-27 | 江苏万丰电气有限公司 | Whirlwind type cooled electrical cabinet |
| CN106486903A (en) * | 2016-10-25 | 2017-03-08 | 国网河南孟津县供电公司 | A kind of electric power box-type substation trench automatic dehumidifying air exhausting device |
| CN107230938A (en) * | 2017-06-30 | 2017-10-03 | 王俊霞 | A kind of rain-proof protected against the effects of immersion low-voltage distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |