CN105390956A - Overhead-structure-contained outdoor distribution cabinet - Google Patents
Overhead-structure-contained outdoor distribution cabinet Download PDFInfo
- Publication number
- CN105390956A CN105390956A CN201510744133.4A CN201510744133A CN105390956A CN 105390956 A CN105390956 A CN 105390956A CN 201510744133 A CN201510744133 A CN 201510744133A CN 105390956 A CN105390956 A CN 105390956A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet body
- face
- power distribution
- slot
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- H02B1/303—Bases or feet
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an overhead-structure-contained outdoor distribution cabinet comprising a cabinet body. An L-shaped support is arranged below the cabinet body in a cooperative mode; more than two electrical element mounting plates are arranged inside the cabinet body symmetrically; and the electrical element mounting plates and the cabinet body are welded and fixed. A framed bent is arranged at the rear end surface inside the cabinet body; and bent slots are formed in the framed bent. Heat radiation slots are formed in the part, approaching the top, of the rear end surface of the cabinet body. A ventilation slot is formed in the bottom of the cabinet body; and a cooling fan opposite to the ventilation slot is arranged at the top of the support. Insertion slots are distributed in the rear end surface of the cabinet body uniformly; and heat conducting plates are arranged in the insertion slots in a cooperative mode. When the outdoor distribution cabinet is in use, the height of the cabinet body is increased by the support, so that the heat radiation capability of the cabinet body is enhanced, accumulation of the heat energy inside the cabinet body can be avoided, and aging of the internal elements can be prevented. Meanwhile, with the aluminum sheet, the heat of the elements can be led out, thereby realizing rapid heat radiation of the internal elements.
Description
Technical field
The present invention relates to a kind of outdoor power distribution cabinet of aerial construction.
Background technology
Power distribution cabinet is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-voltage distribution equipment.Can connect or point deenergizing by manual or automatic switch during normal operation.Circuit or warning is cut off by protective device when fault or irregular operating.Operating various parameter can be shown by means of measuring instrument, also can adjust some electric parameter, point out departing from normal operating conditions or send signal.
The integral heat sink poor-performing of power distribution cabinet of the prior art, the heat dispersion of power distribution cabinet is poor, causes at high operating temperatures, and the soldering position of power distribution cabinet internal components is easily melted and loosens, and reduces the useful life of internal components.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of outdoor power distribution cabinet of aerial construction, this device is under routine use state, realize improving to cabinet by support, increase the heat-sinking capability of cabinet, avoid heat energy at the building up inside of cabinet, avoid the aging of internal component, can be derived the heat of components and parts by aluminium flake simultaneously, realize the quick heat radiating of internal component.
For solving the problem, the present invention adopts following technical scheme:
A kind of outdoor power distribution cabinet of aerial construction, comprise cabinet, the side of described cabinet is provided with connecting end portion, described connecting end portion has a link slot, the support of L shape is combined with in the below of described cabinet, described support is provided with an embedded block on that one end near described connecting end portion, described embedded block is engaged in described link slot, the internal symmetry of described cabinet is provided with plural electric component installation sheet, be welded and fixed between described electric component installation sheet and described cabinet, the rear end face of the inside of described cabinet is provided with framed bent, the first screw is combined with between described framed bent and described cabinet, described framed bent has shelf slot, the close tip position place of the rear end face of described cabinet is provided with radiating groove, the bottom of described cabinet is provided with ventilation slot, the top of described support is provided with the cooling fan relative with described ventilation slot, the rear end face of described cabinet is evenly equipped with slot, described slot runs through described cabinet, conducting strip is combined with in described slot, described conducting strip extends to the outside of described cabinet.
As preferred technical scheme, the front end face of described cabinet is symmetrically arranged with four screw holes, the front end face of described cabinet is provided with cover plate, the front end face of described cover plate is provided with first screw hole relative with described screw hole, between described screw hole and described first screw hole, is combined with screw.
As preferred technical scheme, the plate face of described cover plate is provided with perspective groove, in described perspective groove, is combined with perspective board, described perspective board is PVC board or glass plate.
As preferred technical scheme, the bottom symmetrical of described support is provided with the connecting screw of more than four.
As preferred technical scheme, the thickness of described conducting strip is 0.1mm-1mm.
As preferred technical scheme, described conducting strip is aluminium flake.
As preferred technical scheme, four corner position place arc transition of the outside of described cabinet.
The invention has the beneficial effects as follows: this device is under routine use state, realize improving to cabinet by support, increase the heat-sinking capability of cabinet, avoid heat energy at the building up inside of cabinet, avoid the aging of internal component, can be derived the heat of components and parts by aluminium flake simultaneously, realize the quick heat radiating of internal component, the structure of this device is comparatively simple, and cost is comparatively cheap, install more for convenience, is applicable to promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is front view of the present invention;
Fig. 2 is the end view of cabinet;
Fig. 3 is the front view of cover plate.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Consult Fig. 1, the outdoor power distribution cabinet of a kind of aerial construction shown in Fig. 2 and Fig. 3, comprise cabinet 1, the side of described cabinet 1 is provided with connecting end portion 2, described connecting end portion 2 has a link slot (not shown), the support 3 of L shape is combined with in the below of described cabinet 1, described support 3 is provided with an embedded block (not shown) on that one end near described connecting end portion, described embedded block is engaged in described link slot, the internal symmetry of described cabinet 1 is provided with plural electric component installation sheet 4, be welded and fixed between described electric component installation sheet 4 and described cabinet 1, the rear end face of the inside of described cabinet 1 is provided with framed bent 5, the first screw 511 is combined with between described framed bent 5 and described cabinet 1, described framed bent 5 has shelf slot 512, the close tip position place of the rear end face of described cabinet 1 is provided with radiating groove 111, the bottom of described cabinet 1 is provided with ventilation slot (not shown), the top of described support 3 is provided with the cooling fan 311 relative with described ventilation slot, the rear end face of described cabinet 1 is evenly equipped with slot (not shown), described slot runs through described cabinet 1, conducting strip 6 is combined with in described slot, described conducting strip 6 extends to the outside of described cabinet 1.
A preferred embodiment in the present invention, the front end face of described cabinet 1 is symmetrically arranged with four screw holes 121, the front end face of described cabinet 1 is provided with cover plate 7, the front end face of described cover plate 7 is provided with first screw hole (not shown) relative with described screw hole 121, between described screw hole 121 and described first screw hole, is combined with screw 701.
A preferred embodiment in the present invention, the plate face of described cover plate 7 is provided with perspective groove 711, in described perspective groove 711, be combined with perspective board 712, described perspective board 712 is PVC board.
A preferred embodiment in the present invention, the bottom symmetrical of described support 3 is provided with the connecting screw 333 of more than four.
A preferred embodiment in the present invention, the thickness of described conducting strip 6 is 0.6mm.
A preferred embodiment in the present invention, described conducting strip 6 is aluminium flake.
A preferred embodiment in the present invention, four corner position place arc transition of the outside of described cabinet 1.
The invention has the beneficial effects as follows: this device is under routine use state, realize improving to cabinet by support, increase the heat-sinking capability of cabinet, avoid heat energy at the building up inside of cabinet, avoid the aging of internal component, can be derived the heat of components and parts by aluminium flake simultaneously, realize the quick heat radiating of internal component, the structure of this device is comparatively simple, and cost is comparatively cheap, install more for convenience, is applicable to promoting the use of.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (7)
1. the outdoor power distribution cabinet of an aerial construction, it is characterized in that: comprise cabinet, the side of described cabinet is provided with connecting end portion, described connecting end portion has a link slot, the support of L shape is combined with in the below of described cabinet, described support is provided with an embedded block on that one end near described connecting end portion, described embedded block is engaged in described link slot, the internal symmetry of described cabinet is provided with plural electric component installation sheet, be welded and fixed between described electric component installation sheet and described cabinet, the rear end face of the inside of described cabinet is provided with framed bent, the first screw is combined with between described framed bent and described cabinet, described framed bent has shelf slot, the close tip position place of the rear end face of described cabinet is provided with radiating groove, the bottom of described cabinet is provided with ventilation slot, the top of described support is provided with the cooling fan relative with described ventilation slot, the rear end face of described cabinet is evenly equipped with slot, described slot runs through described cabinet, conducting strip is combined with in described slot, described conducting strip extends to the outside of described cabinet.
2. the outdoor power distribution cabinet of aerial construction according to claim 1, it is characterized in that: the front end face of described cabinet is symmetrically arranged with four screw holes, the front end face of described cabinet is provided with cover plate, the front end face of described cover plate is provided with first screw hole relative with described screw hole, between described screw hole and described first screw hole, is combined with screw.
3. the outdoor power distribution cabinet of aerial construction according to claim 2, is characterized in that: the plate face of described cover plate is provided with perspective groove, in described perspective groove, be combined with perspective board, and described perspective board is PVC board or glass plate.
4. the outdoor power distribution cabinet of aerial construction according to claim 1, is characterized in that: the bottom symmetrical of described support is provided with the connecting screw of more than four.
5. the outdoor power distribution cabinet of aerial construction according to claim 1, is characterized in that: the thickness of described conducting strip is 0.1mm-1mm.
6. the outdoor power distribution cabinet of aerial construction according to claim 1, is characterized in that: described conducting strip is aluminium flake.
7. the outdoor power distribution cabinet of aerial construction according to claim 1, is characterized in that: four corner position place arc transition of the outside of described cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744133.4A CN105390956A (en) | 2015-11-06 | 2015-11-06 | Overhead-structure-contained outdoor distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744133.4A CN105390956A (en) | 2015-11-06 | 2015-11-06 | Overhead-structure-contained outdoor distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105390956A true CN105390956A (en) | 2016-03-09 |
Family
ID=55422931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510744133.4A Pending CN105390956A (en) | 2015-11-06 | 2015-11-06 | Overhead-structure-contained outdoor distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105390956A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105916352A (en) * | 2016-05-14 | 2016-08-31 | 魏会芳 | Electric power assembling cabinet for arranging electrical element connection |
| CN108010671A (en) * | 2017-11-30 | 2018-05-08 | 浙江派尔电气有限公司 | A kind of oil-immersed type electric transformer radiator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609633A (en) * | 2008-06-18 | 2009-12-23 | 上海沪钥电子有限公司 | A kind of advertising lamp box that can arbitrarily move |
| CN103138183A (en) * | 2011-11-22 | 2013-06-05 | 陕西同力电气有限公司 | Semiconductor refrigeration radiator for sealed power distribution cabinet |
| CN203423379U (en) * | 2013-09-03 | 2014-02-05 | 浙江大明电器有限公司 | Illumination distribution box |
| CN203491521U (en) * | 2013-10-28 | 2014-03-19 | 浙江中能博瑞电器集团有限公司 | Power distribution cabinet body |
| CN203688200U (en) * | 2013-10-29 | 2014-07-02 | 耐世特凌云驱动系统(涿州)有限公司 | Support clamp for static torsion test and fatigue test of long handle sliding sleeve type constant velocity universal joint assembly |
| CN203839767U (en) * | 2014-02-21 | 2014-09-17 | 浙江联能电气有限公司 | Heat radiation distribution box |
| CN203987693U (en) * | 2014-07-31 | 2014-12-10 | 湖北晋远酒店设备用品有限公司 | Electric oven |
| CN204578909U (en) * | 2015-01-30 | 2015-08-19 | 华为技术有限公司 | The adjustable rack of a kind of frame |
-
2015
- 2015-11-06 CN CN201510744133.4A patent/CN105390956A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609633A (en) * | 2008-06-18 | 2009-12-23 | 上海沪钥电子有限公司 | A kind of advertising lamp box that can arbitrarily move |
| CN103138183A (en) * | 2011-11-22 | 2013-06-05 | 陕西同力电气有限公司 | Semiconductor refrigeration radiator for sealed power distribution cabinet |
| CN203423379U (en) * | 2013-09-03 | 2014-02-05 | 浙江大明电器有限公司 | Illumination distribution box |
| CN203491521U (en) * | 2013-10-28 | 2014-03-19 | 浙江中能博瑞电器集团有限公司 | Power distribution cabinet body |
| CN203688200U (en) * | 2013-10-29 | 2014-07-02 | 耐世特凌云驱动系统(涿州)有限公司 | Support clamp for static torsion test and fatigue test of long handle sliding sleeve type constant velocity universal joint assembly |
| CN203839767U (en) * | 2014-02-21 | 2014-09-17 | 浙江联能电气有限公司 | Heat radiation distribution box |
| CN203987693U (en) * | 2014-07-31 | 2014-12-10 | 湖北晋远酒店设备用品有限公司 | Electric oven |
| CN204578909U (en) * | 2015-01-30 | 2015-08-19 | 华为技术有限公司 | The adjustable rack of a kind of frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105916352A (en) * | 2016-05-14 | 2016-08-31 | 魏会芳 | Electric power assembling cabinet for arranging electrical element connection |
| CN105916352B (en) * | 2016-05-14 | 2018-03-06 | 河南工程学院 | A kind of electric power assembling cabinet for being used to arrange electrical equipment connection |
| CN108010671A (en) * | 2017-11-30 | 2018-05-08 | 浙江派尔电气有限公司 | A kind of oil-immersed type electric transformer radiator |
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| 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 |
Application publication date: 20160309 |
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| WD01 | Invention patent application deemed withdrawn after publication |