CN109038274B - Distribution network electrical cabinet and control system thereof - Google Patents
Distribution network electrical cabinet and control system thereof Download PDFInfo
- Publication number
- CN109038274B CN109038274B CN201810973217.9A CN201810973217A CN109038274B CN 109038274 B CN109038274 B CN 109038274B CN 201810973217 A CN201810973217 A CN 201810973217A CN 109038274 B CN109038274 B CN 109038274B
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- cabinet body
- cabinet
- distribution network
- plate
- inner cavity
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- 238000005192 partition Methods 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 7
- 238000002955 isolation Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- 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)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a distribution network electrical cabinet and a control system thereof, wherein the distribution network electrical cabinet comprises a cabinet body, a partition plate, a base, a hot air fan, a heating pipe and a flow guide device; the invention has the advantages that firstly, the heating pipe is arranged below the hot air fan, so that the heat dissipation treatment can be realized on the power distribution cabinet in summer, and the heating treatment can be also realized on the power distribution cabinet in winter, secondly, the louver window and the spherical arc groove are arranged, the wind in the cabinet body is guided, the heat dissipation and heating of each position in the power distribution cabinet are ensured, and the safe operation of equipment is ensured.
Description
Technical Field
The invention relates to the field of power distribution cabinets, in particular to a distribution network electric cabinet and a control system thereof.
Background
The power distribution cabinet is used as an electric device in many occasions. Each electrical components can send a large amount of heats during normal use, consequently needs the switch board to have sufficient thermal diffusivity. Especially install the switch board outdoor, receive the influence of environment more easily. In hot summer, if the power distribution cabinet can not dissipate heat in time, normal use of the power distribution cabinet can be influenced. Under severe cold weather, the switch board causes the snow all around easily, when needs overhaul the distribution cabinet circuit, often leads to the condition that the cabinet door can not be opened because of the snow to cabinet door and cabinet body freeze each other, can not only open the door, causes the switch board frost crack to damage because of the reason that freezes moreover.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a distribution network electrical cabinet, which is used for cooling equipment in a power distribution cabinet in summer and heating and insulating the equipment in the power distribution cabinet in winter.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A distribution network electrical cabinet comprises a cabinet body, a partition plate, a base, a hot air fan, a heating pipe and a flow guide device; the cabinet body is of a rectangular shell structure without a front plate, and is provided with a front door plate in a hinged mode; the inner cavity of the cabinet body is uniformly provided with a plurality of clapboards along the vertical direction; the pair of bases are fixed on two side lines of the bottom surface of the cabinet body in a welding mode; the hot air fans are symmetrically arranged in the inner cavity of the cabinet body and are positioned above the plurality of partition plates; the heating pipe is arranged between the hot air fan and the clapboard on the uppermost layer; the pair of flow guiding devices are arranged on the inner sides of the cabinet body back plate and the front door plate; the flow guide device comprises a fixed bracket, a movable bracket, a connecting rod and a flow guide plate; the fixed brackets are symmetrically arranged on the back plate of the cabinet body, and the guide plates are uniformly arranged on the fixed brackets and hinged with the fixed brackets; the middle parts of the guide plates are hinged with the movable support, and two ends of the connecting rod are hinged with the fixed support and the movable support.
In the distribution network electrical cabinet, the two side plates of the inner cavity of the cabinet body are uniformly provided with the plurality of clamping grooves; the partition plate is of a drawer structure and is arranged in the two clamping grooves on the same layer, and the partition plate can be pushed in or pulled out along the clamping grooves.
According to the distribution network electrical cabinet, the bottom surface of the partition plate is uniformly provided with the plurality of louver windows, the reinforcing rib is arranged between every two adjacent louver windows, and two rectangular mounting grooves are respectively formed in two side edges of the partition plate; the louver openings of the two adjacent layers of the partition boards are opposite in direction.
According to the distribution network electrical cabinet, the air inlets are formed in the upper portions of the two side plates of the cabinet body, and the air inlets are rectangular.
The distribution network electrical cabinet further comprises a filter screen; the filter screen can be detachably arranged on the air inlet.
In the distribution network electrical cabinet, four corners of the top surface of the cabinet body extend upwards to form lifting lugs, and the middle parts of the lifting lugs are provided with circular lifting holes.
In the distribution network electrical cabinet, the top surface of the bottom plate of the cabinet body is provided with the spherical arc groove, and the central line of the spherical arc groove is superposed with the central line of the cabinet body.
In the distribution network electrical cabinet, the fixing support is fixed on the cabinet body back plate through bolts, the cross section of the flow guide plate is arc-shaped, and the concave part faces upwards.
In the distribution network electrical cabinet, the isolation frame is arranged outside the hot air fan and fixed on the top surface of the cabinet body through the bolts.
In the distribution network electrical cabinet, the isolation frame is arranged outside the hot air fan and fixed on the top surface of the cabinet body through the bolts.
A distribution network control system comprises the distribution network electrical cabinet.
3. Advantageous effects
In conclusion, the beneficial effects of the invention are as follows:
(1) through dispose the heating pipe in hot-blast fan below, can realize the heat dissipation treatment to the switch board in summer, can carry out heat treatment to the switch board in winter again.
(2) Through configuration shutter window and spherical arc groove, the processing of leading is carried out to the internal wind of cabinet, guarantees that every department dispels the heat and heats in the switch board, guarantees the safe operation of equipment.
(3) The guide plate can make the internal wind of cabinet form the vortex, through the collision between the different vortexes, prolongs the stay realization of hot-blast at the internal cabinet, ensures the effect of heating to realize certain heat preservation effect.
(4) The base makes the cabinet body keep certain distance with ground to make the natural wind pass through the cabinet body bottom surface, improve the heat-sinking capability of the cabinet body.
Drawings
Fig. 1 is a front view of an electrical cabinet of a distribution network according to the present invention.
Fig. 2 is a side cross-sectional view of an electrical cabinet of a distribution network according to the present invention.
Fig. 3 is a schematic structural diagram of a distribution network electrical cabinet partition plate according to the invention.
The reference numbers in the figures illustrate:
1 cabinet body, 101 draw-in groove, 102 air intake, 103 lug, 104 circular lewis hole, 105 spherical arc grooves, 2 baffle, 201 tripe window, 202 strengthening rib, 203 rectangle mounting groove, 3 bases, 4 hot-blast fans, 5 heating tubes, 6 guiding devices, 601 fixed bolster, 602 movable support, 603 connecting rods, 604 guide plates, 7 front door plant, 8 filter screens, 9 isolation frame.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, a distribution network electrical cabinet includes a cabinet body 1, a partition plate 2, a base 3, a hot air fan 4, a heating pipe 5 and a flow guiding device 6; the cabinet body 1 is of a rectangular shell structure without a front plate, and is provided with a front door plate 7 in a hinged mode; the inner cavity of the cabinet body 1 is uniformly provided with a plurality of partition boards 2 along the vertical direction; the pair of bases 3 is fixed on two side lines of the bottom surface of the cabinet body 1 in a welding mode; the hot air fans 4 are symmetrically arranged in the inner cavity of the cabinet body 1 and are positioned above the plurality of partition plates 2; the heating pipe 5 is arranged between the hot air fan 4 and the clapboard 2 at the uppermost layer; the pair of flow guide devices 6 are arranged on the inner sides of the back plate and the front door plate 7 of the cabinet body 1; the flow guide device 6 comprises a fixed bracket 601, a movable bracket 602, a connecting rod 603 and a flow guide plate 604; the fixed brackets 601 are symmetrically arranged on a back plate of the cabinet body 1, and the guide plates 604 are uniformly arranged on the fixed brackets 601 and hinged with the fixed brackets 601; the middle parts of the guide plates 604 are hinged with the movable support 602, and two ends of the connecting rod 603 are hinged with the fixed support 601 and the movable support 602.
A plurality of clamping grooves 101 are uniformly formed in two side plates of the inner cavity of the cabinet body 1; the partition board 2 is arranged in the two clamping grooves 101 on the same layer in a drawer structure, can be pushed into or pulled out of the clamping grooves 101, adopts a push-pull design, and is convenient for installing different electric equipment on the partition board 2.
A plurality of louver windows 201 are uniformly arranged on the bottom surface of the partition board 2, reinforcing ribs 202 are arranged between every two adjacent louver windows 201, and two rectangular mounting grooves 203 are respectively formed in two side edges of the partition board 2; the louver 201 of the partition board 2 of two adjacent layers is opposite in opening direction, the louver 201 is arranged to improve the heat dissipation capability and the wind passing capability of the partition board 2, and the heat dissipation and heating effect of the whole cabinet body is obviously affected.
The air inlet 102 is formed in the upper portion of the two side plates of the cabinet body 1, the air inlet 102 is rectangular, and the air inlet 102 improves the air convection property of the inner cavity of the cabinet body 1 and plays a positive role in heat dissipation of equipment in the inner cavity of the cabinet body 1.
Also comprises a filter screen 8; the filter screen 8 is detachably arranged on the air inlet 102, and the filter screen 8 prevents external dust from entering the inner cavity of the cabinet body 1 while ensuring air convection.
Four corners of the top surface of the cabinet body 1 extend upwards to form lifting lugs 103, a circular lifting hole 104 is formed in the middle of each lifting lug 103, and the lifting lugs 103 are convenient for lifting and moving the cabinet body 1.
The top surface of the bottom plate of the cabinet body 1 is provided with a spherical arc groove 105, the central line of the spherical arc groove 105 is coincided with the central line of the cabinet body 1, and the spherical arc groove 105 enables the wind reaching the bottom of the inner cavity of the cabinet body 1 to be reversed, so that the equipment in the inner cavity of the cabinet body 1 is reprocessed.
The fixed bolster 601 pass through the bolt fastening the cabinet body 1 backplate on, guide plate 604 cross section be the arc, and the concave part up, guide plate 604 can make the wind of the 1 inner chamber of the cabinet body form the vortex to improve heat dissipation and heating effect, and have certain heat preservation effect.
4 outsides of hot-blast fan be provided with isolation frame 9, just isolation frame 9 pass through the bolt fastening 1 top surface of the cabinet body, isolation frame 9 have the isolation hot-blast fan 4 and other equipment's effect, prevent simultaneously that the people from causing personnel's injury accident for the touching.
A distribution network control system comprises the distribution network electrical cabinet.
The using method comprises the following steps:
when the multifunctional wardrobe is used in summer, the hot air fan 4 is turned on, the guide plate 604 is put down under the action of the movable support 602, so that air passes through the louver windows 201 of all layers and penetrates through the whole inner cavity of the wardrobe body 1, and finally, under the guiding action of the spherical arc groove 105, the air is reversed at the bottom surface of the inner cavity of the wardrobe body 1 and is discharged out of the inner cavity of the wardrobe body 1 through the air inlet 102; when the multifunctional heating cabinet is used in winter, the hot air fan 4 and the heating pipe 5 are opened, so that blown air is heated, the air penetrates through the whole inner cavity of the cabinet body 1 through the louver windows 201 on each layer, meanwhile, the guide plate 604 is lifted through the movable support 602, so that the air in the inner cavity of the cabinet body 1 forms vortex, electric equipment at each position of the inner cavity of the cabinet body 1 is heated, and finally, the air is sewn on the bottom surface of the inner cavity of the cabinet body in a reverse direction and is discharged out of the inner cavity of the cabinet body 1 through the air inlet 102.
In conclusion, the night fishing lamp has the beneficial effects that firstly, the night fishing lamp is powered by the external battery, so that the existing resources can be fully utilized, and the purchase cost can be reduced; secondly, this light of fishing night not only can play the public of fishing the illumination night, can play portable power source moreover, charges for external equipment, solves the puzzlement that the consumer did not have the electricity when fishing night.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification, or any direct or indirect application attached to other related technical fields, are included in the scope of the present invention.
Claims (2)
1. The utility model provides a join in marriage net regulator cubicle which characterized in that: comprises a cabinet body (1), a clapboard (2), a base (3), a hot air fan (4), a heating pipe (5) and a flow guide device (6); the cabinet body (1) is of a rectangular shell structure without a front plate, and is provided with a front door plate (7) in a hinged mode; the inner cavity of the cabinet body (1) is uniformly provided with a plurality of partition plates (2) along the vertical direction; the pair of bases (3) are fixed on two side lines of the bottom surface of the cabinet body (1) in a welding mode; the hot air fans (4) are symmetrically arranged in the inner cavity of the cabinet body (1) and are positioned above the plurality of partition plates (2); the heating pipe (5) is arranged between the hot air fan (4) and the clapboard (2) at the uppermost layer; the pair of flow guide devices (6) are arranged on the inner sides of the back plate and the front door plate (7) of the cabinet body (1); the flow guide device (6) comprises a fixed bracket (601), a movable bracket (602), a connecting rod (603) and a flow guide plate (604); the two fixing supports (601) are symmetrically arranged on a back plate of the cabinet body (1), and the guide plates (604) are uniformly arranged on the fixing supports (601) and hinged with the fixing supports (601); the middle parts of the guide plates (604) are hinged with the movable support (602), and the two ends of the connecting rod (603) are hinged with the fixed support (601) and the movable support (602), and the device is characterized in that: a plurality of clamping grooves (101) are uniformly formed in two side plates of the inner cavity of the cabinet body (1); the partition board (2) is of a drawer structure and is arranged in the two clamping grooves (101) on the same layer and can be pushed in or pulled out along the clamping grooves (101), a plurality of louver windows (201) are uniformly arranged on the bottom surface of the partition board (2), a reinforcing rib (202) is arranged between every two adjacent louver windows (201), and two rectangular mounting grooves (203) are respectively formed in two side edges of the partition board (2); the opening directions of the louver windows (201) of two adjacent layers of the partition boards (2) are opposite, the upper parts of two side plates of the cabinet body (1) are provided with air inlets (102), the air inlets (102) are rectangular, and the air conditioner also comprises a filter screen (8); the air inlet (102) is detachably arranged on the filter screen (8), four corners of the top surface of the cabinet body (1) extend upwards to form a lifting lug (103), the middle part of the lifting lug (103) is provided with a circular lifting hole (104), the top surface of the bottom plate of the cabinet body (1) is provided with a spherical arc groove (105), the central line of the spherical arc groove (105) is coincided with the central line of the cabinet body (1), the fixed support (601) is fixed on the back plate of the cabinet body (1) through bolts, the cross section of the guide plate (604) is arc-shaped, and the concave part faces upwards.
2. A distribution network control system is characterized in that: comprising the distribution network electrical cabinet of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810973217.9A CN109038274B (en) | 2018-08-24 | 2018-08-24 | Distribution network electrical cabinet and control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810973217.9A CN109038274B (en) | 2018-08-24 | 2018-08-24 | Distribution network electrical cabinet and control system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109038274A CN109038274A (en) | 2018-12-18 |
| CN109038274B true CN109038274B (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810973217.9A Active CN109038274B (en) | 2018-08-24 | 2018-08-24 | Distribution network electrical cabinet and control system thereof |
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| Country | Link |
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| CN (1) | CN109038274B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494595B (en) * | 2018-12-29 | 2020-05-22 | 江苏荣辉电力设备制造有限公司 | Outdoor heat dissipation electric box |
| CN116345316B (en) * | 2023-05-05 | 2023-11-10 | 大庆市凯德信信息技术有限公司 | Outdoor dustproof power control equipment for Internet of things |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19812117A1 (en) * | 1998-03-19 | 1999-09-23 | Knuerr Mechanik Ag | Equipment cabinet |
| CN201515585U (en) * | 2009-09-14 | 2010-06-23 | 曙光信息产业(北京)有限公司 | Network equipment machine cabinet with cooling system |
| CN201607080U (en) * | 2010-02-06 | 2010-10-13 | 湖北新美香食品有限公司 | Quick freezing warehouse for food processing |
| CN106532448A (en) * | 2015-09-11 | 2017-03-22 | 国网山东济南市长清区供电公司 | Power distribution cabinet |
| CN106532496A (en) * | 2015-09-11 | 2017-03-22 | 国网山东济南市长清区供电公司 | Protection house for electrical equipment |
| CN205646549U (en) * | 2016-04-11 | 2016-10-12 | 天津晟奥电气有限公司 | Constant temperature transformer case that refrigeratable heated |
| CN205847312U (en) * | 2016-05-31 | 2016-12-28 | 深圳市双赢伟业科技股份有限公司 | Switch |
| CN206670345U (en) * | 2017-04-17 | 2017-11-24 | 云南云陶文化产业有限公司 | A kind of electrical kiln convection heat transfer' heat-transfer by convection device |
| CN207038961U (en) * | 2017-06-15 | 2018-02-23 | 深圳市欧亚特电器设备有限公司 | A kind of intelligent monitoring power distribution cabinet |
| CN206962314U (en) * | 2017-07-07 | 2018-02-02 | 中国石油化工股份有限公司 | A kind of novel electric power cabinet |
| CN207234222U (en) * | 2017-08-28 | 2018-04-13 | 李福成 | A kind of electromechanical distribution box of outdoor building |
| CN207165988U (en) * | 2017-09-27 | 2018-03-30 | 安徽富煌电控设备有限公司 | A kind of grid-connected cabinet with radiating dehumidification function |
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2018
- 2018-08-24 CN CN201810973217.9A patent/CN109038274B/en active Active
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| CN109038274A (en) | 2018-12-18 |
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