CN102136686B - A kind of power distribution cabinet - Google Patents
A kind of power distribution cabinet Download PDFInfo
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- CN102136686B CN102136686B CN201010611747.2A CN201010611747A CN102136686B CN 102136686 B CN102136686 B CN 102136686B CN 201010611747 A CN201010611747 A CN 201010611747A CN 102136686 B CN102136686 B CN 102136686B
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Abstract
A kind of power distribution cabinet, comprise cabinet and cabinet door, cabinet is flexibly connected with cabinet door; Cabinet comprises: frame and cabinet face, and cabinet face is arranged at outside frame, and arrange the dividing plate separating cabinet in cabinet, frame is removably connected by three-dimensional rack, and crossbeam and support surround frame, jointly surrounds cabinet with the cabinet face that frame is installed; Cabinet face comprises: Over-The-Counter face, lower cabinet face, right cabinet face, left cabinet face and rear cabinet face; Cabinet is arranged the door top supporting cabinet door; Face arranges heat abstractor with cabinet, and heat abstractor comprises top heat dissipation device and side heat abstractor; Top heat dissipation device is arranged on Over-The-Counter face; Top heat dissipation device comprises frame and fence, arranges complex root fence in frame; The side of support and fence arranges a guard; Side heat abstractor comprises frame and fence, arranges complex root fence in frame; Plane residing for fence and the angle of horizontal plane are acute angle.Neat appearance of the present invention, convenience are transported, safety and stability is good.
Description
Technical field
The present invention specifically relates to a kind of power distribution cabinet, belongs to the technical field of power distribution cabinet.
Background technology
The twentieth century second half, electronics is worldwide developed rapidly.
In recent years, along with the development of China's modernization construction, urban and rural power grids constantly increase, dry-type transformer is applied widely in China, rapidly increase with the growth rate up to more than 20% every year, calendar year 2001 the whole nation output nearly 20,000MVAM, become one of country that dry-type transformer volume of production and marketing is maximum in the world.Dry-type transformer all can put into a power distribution cabinet, and then power distribution cabinet is widely used after installing and terminating.
Existing power distribution cabinet is generally positioned at the cabinet of rectangular shape, and described cabinet comprises frame and cabinet face, and cabinet face is according to up, down, left, right, before and after six faces.Be that instrument is installed in front above, be also provided with control panel or display, supply operated by personnel or monitoring.
Power distribution cabinet volume is large, and weight is large, difficult.Transport for long-distance very inconvenient, and in long-distance transport process, power distribution cabinet can be caused loosely organized.The frequent folding of cabinet door of power distribution cabinet, cabinet door will fluff, and cabinet door is not on a horizontal line.Irregular, unsightly.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of power distribution cabinet, to solve the many weak points existing for prior art.
The technical problem that will solve required for the present invention, can be achieved through the following technical solutions:
A kind of power distribution cabinet, comprise cabinet and cabinet door, described cabinet is flexibly connected with cabinet door; Described cabinet comprises: frame and cabinet face, and described cabinet face is arranged at outside frame, arranges the dividing plate separating cabinet, it is characterized in that in described cabinet,
Described frame comprises some horizontal girds and some vertical supports, and described support and crossbeam removably connect respectively by three-dimensional rack, and crossbeam and support surround frame, jointly surrounds cabinet with the cabinet face that frame is installed;
Described cabinet face comprises: Over-The-Counter face, lower cabinet face, right cabinet face, left cabinet face and rear cabinet face;
Described cabinet is arranged the door top supporting cabinet door;
Described cabinet face arranges heat abstractor, and described heat abstractor comprises top heat dissipation device and side heat abstractor;
Described top heat dissipation device is arranged on Over-The-Counter face; Described top heat dissipation device comprises frame and fence, and frame surrounds square structure, arranges complex root fence in described frame; The side of frame and fence arranges a guard;
Described side heat abstractor comprises frame and fence, and frame surrounds square structure, arranges complex root fence in described frame; Plane residing for described fence and the angle of horizontal plane are acute angle.
Wherein, described three-dimensional rack comprises the connecting plate in mutually perpendicular three directions, and those connecting plates are all provided with installing hole.
Wherein, described three-dimensional rack is integrated.
Wherein, described Men Dingyu frame connects, and described door top comprises fixed block and the jut to cabinet door limiting, and the edge of described jut is set to arc line shaped, and described door top is set to integral structure.
Wherein, described side heat abstractor is arranged at left cabinet face, right cabinet face, rear cabinet face is arbitrary or combine.
Wherein, the fence of described side heat abstractor comprises: towards the inner edge of power distribution cabinet inside and the outside towards power distribution cabinet outside, and the position of described inner edge is lower than the position of described outside.
Wherein, described frame arranges digital and analog hole, described digital and analog hole holds the screw being used for fixing dividing plate, and cabinet is divided into the first cabinet, the second cabinet, N cabinet by dividing plate by institute, and N is natural number.
Wherein, below described cabinet, guide groove is set.
Wherein, below described cabinet, leg is set.
Beneficial effect of the present invention:
The present invention arranges cabinet door outside cabinet, reduces dust to the electronic product impact in power distribution cabinet.Guide groove or leg are set below cabinet, facilitate carrying fork truck.Door lock is set at cabinet door, further increases fail safe.Cabinet arranges the door top supporting cabinet door, keeps cabinet door in the same horizontal line, neat appearance.
The present invention adopts integrated three-dimensional rack to assemble the cabinet of power distribution cabinet, can complete the assembling to cabinet simultaneously, can save the use of part, save space, and have corresponding relation each other, be convenient to identify, be convenient to assembling on three-dimensional.In addition, the stability of cabinet is increased.
Certainly, implement any one specific embodiment of content of the present invention, above whole technique effect might not be reached simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the partial enlarged drawing on door top of the present invention.
Fig. 3 is the end view of Fig. 2.
Fig. 4 is the partial enlarged drawing of top heat dissipation device of the present invention.
Fig. 5 is the partial enlarged drawing of the cover net of top heat dissipation device of the present invention.
Fig. 6 is the partial enlarged drawing of side of the present invention heat abstractor.
Fig. 7 is the partial enlarged drawing of three-dimensional rack of the present invention.
Fig. 8 is the end view of Fig. 7.
Reference numeral:
Cabinet 100, frame 110, cabinet face 120, Over-The-Counter face 121, lower cabinet face 122, right cabinet face 123, left cabinet face 124, first cabinet 130, second cabinet 140, crossbeam 150, insulation board 160.
Door top 170, fixed block 171, jut 172, installing hole 173.
Top heat dissipation device 180, frame 181, fence 182, cover net 183.
Side heat abstractor 190, frame 191, fence 192, inner edge 193, outside 194.
Cabinet door 200, doorframe 210, panel (glass) 220, first cabinet door 230, second cabinet door 240, magnet 260, door lock 270.
Leg 300, guide groove 400, instrument 500, control panel 600.
Three-dimensional rack 700, connecting plate 710, connecting plate 720, connecting plate 730.
Embodiment
In order to make technological means of the present invention, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the present invention further.
Embodiment 1
A kind of power distribution cabinet, as shown in Figure 1, comprises cabinet 100 and cabinet door 200.Cabinet 100 adopts metal to become rectangular structure, and cabinet 100 is flexibly connected with cabinet door 200; Leg 300 and guide groove 400 are set below cabinet 100.Owing to being provided with guide groove 400 or leg 300 below cabinet 100, facilitate carrying fork truck.
As shown in Figure 1, cabinet 100 comprises: frame 110 and cabinet face 120, and cabinet face 120 is arranged at outside frame 110, and cabinet face 120 comprises: Over-The-Counter face 121, lower cabinet face 122, right cabinet face 123, left cabinet face 124.
Frame 110 comprises some horizontal girds 150 and some vertical supports, and support and crossbeam 150 removably connect respectively by three-dimensional rack 700, and crossbeam 150 and support surround frame 110, jointly surrounds cabinet 100 with the cabinet face 120 that frame 110 is installed.
Cabinet face 120 comprises: Over-The-Counter face 121, lower cabinet face 122, right cabinet face 123, left cabinet face 124 and rear cabinet face.
As shown in Figure 1, frame 110 is set in cabinet 100, frame 110 is arranged digital and analog hole, the quantity of digital and analog hole is a plurality of, and digital and analog hole is used for construction bolt and nut or screw, fixes dividing plate with screw.Dividing plate adopts metal to make metallic plate or the exhausted insulation board 160 made of material.Cabinet 100 is divided into the first cabinet 130, second cabinet 140 and N cabinet by insulation board 160, and N is natural number.In this enforcement, cabinet is divided into the first cabinet 130, second cabinet 140 by insulation board 160.First cabinet 130, second cabinet 140.Cabinet door 200 also can be arranged to the first cabinet door 230, second cabinet door 240, see Fig. 1.
Cabinet 100 is arranged the door top 170 supporting cabinet door 200.Door top 170 is connected with frame 110.As shown in Figures 2 and 3, Fig. 2 is a partial enlarged drawing on top 170, and Fig. 3 is an end view on top 170.Door top 170 comprises: fixed block 171 and jut 172 form, fixed block 171 is arranged installing hole 173, fixed block 171 is set to approximate rectangle structure, corner is polished, grinds arc-shaped structure, the top of jut 172 is arc-shaped structure, touch with the doorframe 210 of cabinet door 200, because described jut 172 is set to arc-shaped structure, doorframe 210 is played to the effect of stroke guiding.Door top 170 can be set to integral structure.
As shown in Figure 1, the first cabinet 130 is arranged instrument 500 and control panel 600, also can display be set, can be decided according to the actual requirements.
Again referring to Fig. 1, cabinet face 120 arranges heat abstractor, heat abstractor comprises top heat dissipation device 180 and side heat abstractor 190.
As shown in Figure 4, top heat dissipation device 180 is arranged on Over-The-Counter face; Top heat dissipation device 180 is arranged on Over-The-Counter face 121, and according to aerodynamic principle, air first rises the top of cabinet 100, i.e. Over-The-Counter face 121.Be engraved structure in the middle of Over-The-Counter face 121, wherein inlay top heat dissipation device 180.
Top heat dissipation device 180 comprises frame 181 and fence 182, and frame 181 surrounds square structure, arranges complex root fence 182 in frame 181; Certain side of frame 181 and fence 182 arranges a cover net 183, see Fig. 5.One cover net 183 covers on frame 181 and fence 182.This cover net 183 covers under frame 181 and fence 182.In the diagram, in order to see that figure is convenient, only embody the edge of cover net 183, do not embody the network of cover net 183, cover net 183 can adopt wire netting to make, and its structure can see Fig. 5.Cover net 183, grid decorative pattern and density can adjust according to actual needs.Top heat dissipation device 180 is installed on Over-The-Counter face 121, is beneficial to the heat radiation of power distribution cabinet, extends the useful life of electronic product in power distribution cabinet.Meanwhile, owing to being provided with cover net 183, foreign material, large-scale winged insect intrusion power distribution cabinet can be stopped.
Side heat abstractor 190 is arranged in right cabinet face 123, left cabinet face 124, rear cabinet face any surface or several times.As shown in Figure 1, upper bottom, right cabinet face 123 is engraved structure, wherein inlays side heat abstractor 190.The side heat abstractor 190 that left cabinet face 124 is arranged, not shown in FIG.
As shown in Figure 6, side heat abstractor 190 comprises frame 191 and fence 192, and frame 191 surrounds square structure, arranges complex root fence 192 in described frame 191; Plane residing for fence 192 and the angle of horizontal plane are acute angle.
As shown in Figure 6, complex root fence 192 is parallel to each other, and fence 192 comprises: inner edge 193 and outside 194, and inner edge 193 is inner towards power distribution cabinet, and outside 194 is outside towards power distribution cabinet, and the position of inner edge 193 is lower than the position of described outside 194.Be similar to the shutter having installed anti-, this set is beneficial to the heat radiation of power distribution cabinet, extends the useful life of electronic product in power distribution cabinet.
The support of frame 110 is provided with installing hole, and the crossbeam 150 in horizontal direction, crossbeam 150 is also provided with installing hole, and the crossbeam in horizontal direction and the support on vertical direction are linked together, see Fig. 1 by three-dimensional rack 700.
As shown in Figs. 7-8, Fig. 8 is the left view of Fig. 7.Three-dimensional rack 700 is the connecting plate 710 comprising mutually perpendicular three directions, connecting plate 720, the connecting plate 730 of several pieces of metallic plate one die casting mouldings, and those connecting plates are all provided with installing hole.
Crossbeam 150 and framework 110, respectively by connecting plate corresponding on three-dimensional rack 700, are fixed by installing hole and screw, can freely be dismantled, three-dimensional rack 700 can simultaneously coupling assembling in three directions, decrease the use of part, and three-dimensional rack 700 is formed in one, fastness is stronger.
As shown in Figure 1, the side that cabinet 100 is connected with cabinet door 200 adopts chain connection, and the quantity of hinge is 4.Cabinet door is around hinge opening and closing.
Cabinet door 200 arranges the relative side of hinge and arranges door lock 270, and locking plate can be adopted to lock (see Fig. 1), also can adopt easy-to-pull vacation lock.The groove matched with door lock 270 is set in the position of frame 110 correspondence.Cabinet door 200 arranges door lock 270, adds the fail safe of power distribution cabinet.
Again, referring to Fig. 1, cabinet door 200 comprises: doorframe 210 and panel 220, and panel 220 adopts transparent material, and as the square panel that toughened glass is made, panel 220 is embedded in doorframe 210.The present invention arranges cabinet door 200 outside cabinet 100, reduces dust to the electronic product impact in power distribution cabinet.
As shown in Figure 1, cabinet door 200 arranges the relative side of hinge and arranges magnet 260, and magnet 260 is embedded in doorframe 210.In addition, corresponding on the frame 110 of cabinet 200 position also arranges different magnet 260.Magnet 260 is set in doorframe 210, different magnet 260 is set in frame 110 in addition, prevent the cabinet door 200 of power distribution cabinet from opening.
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.
Claims (9)
1. a power distribution cabinet, comprise cabinet and cabinet door, described cabinet is flexibly connected with cabinet door; Described cabinet comprises: frame and cabinet face, and described cabinet face is arranged at outside frame, arranges the dividing plate separating cabinet, it is characterized in that in described cabinet,
Described frame comprises some horizontal girds and some vertical supports, and described support and crossbeam removably connect respectively by three-dimensional rack, and crossbeam and support surround frame, jointly surrounds cabinet with the cabinet face that frame is installed;
Described cabinet face comprises: Over-The-Counter face, lower cabinet face, right cabinet face, left cabinet face and rear cabinet face;
Described cabinet is arranged the door top supporting cabinet door;
Described cabinet face arranges heat abstractor, and described heat abstractor comprises top heat dissipation device and side heat abstractor;
Described top heat dissipation device is arranged on Over-The-Counter face; Described top heat dissipation device comprises frame and fence, and frame surrounds square structure, arranges complex root fence in described frame; The side of frame and fence arranges a guard;
Described side heat abstractor comprises frame and fence, and frame surrounds square structure, arranges complex root fence in described frame; Plane residing for described fence and the angle of horizontal plane are acute angle;
The side that cabinet door arranges hinge relative arranges magnet, and magnet is embedded in doorframe, and position corresponding on the frame of cabinet also arranges different magnet, prevents the cabinet door of power distribution cabinet from opening.
2. power distribution cabinet as claimed in claim 1, it is characterized in that, described three-dimensional rack comprises the connecting plate in mutually perpendicular three directions, and those connecting plates are all provided with installing hole.
3. power distribution cabinet as claimed in claim 2, it is characterized in that, described three-dimensional rack is integrated.
4. power distribution cabinet as claimed in claim 1, is characterized in that, described Men Dingyu frame connects, and described door top comprises fixed block and the jut to cabinet door limiting, and the edge of described jut is set to arc line shaped, and described door top is set to integral structure.
5. power distribution cabinet as claimed in claim 1, is characterized in that, described side heat abstractor is arranged at left cabinet face, right cabinet face, rear cabinet face is arbitrary or combine.
6. power distribution cabinet as claimed in claim 1, it is characterized in that, the fence of described side heat abstractor comprises: towards the inner edge of power distribution cabinet inside and the outside towards power distribution cabinet outside, and the position of described inner edge is lower than the position of described outside.
7. power distribution cabinet as claimed in claim 1, it is characterized in that, described frame arranges digital and analog hole, described digital and analog hole holds the screw being used for fixing dividing plate, and cabinet is divided into the first cabinet, the second cabinet, N cabinet by dividing plate by institute, and N is natural number.
8. power distribution cabinet as claimed in claim 1, is characterized in that, arrange guide groove below described cabinet.
9. power distribution cabinet as claimed in claim 1, is characterized in that, arrange leg below described cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010611747.2A CN102136686B (en) | 2010-12-29 | 2010-12-29 | A kind of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010611747.2A CN102136686B (en) | 2010-12-29 | 2010-12-29 | A kind of power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102136686A CN102136686A (en) | 2011-07-27 |
| CN102136686B true CN102136686B (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010611747.2A Active CN102136686B (en) | 2010-12-29 | 2010-12-29 | A kind of power distribution cabinet |
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| Country | Link |
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| CN (1) | CN102136686B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103269568A (en) * | 2013-04-25 | 2013-08-28 | 宁波虎兴数控科技有限公司 | Brisk walking wire control stand cabinet |
| CN104377573A (en) * | 2014-04-02 | 2015-02-25 | 天津津通华电气设备有限公司 | Novel distribution box |
| CN104269755A (en) * | 2014-09-16 | 2015-01-07 | 北京泛亚电通工贸有限责任公司 | Building block type composite distribution box |
| CN107981572A (en) * | 2017-12-08 | 2018-05-04 | 卢培元 | A kind of high school student's desk |
| CN108597960A (en) * | 2018-07-25 | 2018-09-28 | 安徽硕日光电科技有限公司 | A kind of electromagnetism voltage-stabilizing and energy-saving equipment over-voltage and over-current protective device |
| CN108712838B (en) * | 2018-08-14 | 2021-07-02 | 蒋莉 | Electrical equipment automation control cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201298676Y (en) * | 2008-11-06 | 2009-08-26 | 天津电气传动设计研究所 | Low-voltage electrical control cabinet provided with ventilating window |
| CN201478708U (en) * | 2009-08-03 | 2010-05-19 | 苏州工业园区隆盛电器成套设备制造有限公司 | Shell structure of switch cabinet |
| CN201498897U (en) * | 2009-09-05 | 2010-06-02 | 山东捷远电气股份有限公司 | Low-voltage cabinet door supporting device |
| CN201594694U (en) * | 2009-10-28 | 2010-09-29 | 上海电器成套厂有限公司 | Framework of nuclear-power IE-level low-voltage switch gear |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100722950B1 (en) * | 2005-11-25 | 2007-05-30 | 박성근 | Cabinet Sheet of control box or Switchboard Cover |
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2010
- 2010-12-29 CN CN201010611747.2A patent/CN102136686B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201298676Y (en) * | 2008-11-06 | 2009-08-26 | 天津电气传动设计研究所 | Low-voltage electrical control cabinet provided with ventilating window |
| CN201478708U (en) * | 2009-08-03 | 2010-05-19 | 苏州工业园区隆盛电器成套设备制造有限公司 | Shell structure of switch cabinet |
| CN201498897U (en) * | 2009-09-05 | 2010-06-02 | 山东捷远电气股份有限公司 | Low-voltage cabinet door supporting device |
| CN201594694U (en) * | 2009-10-28 | 2010-09-29 | 上海电器成套厂有限公司 | Framework of nuclear-power IE-level low-voltage switch gear |
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| Publication number | Publication date |
|---|---|
| CN102136686A (en) | 2011-07-27 |
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