CN105610061A - High-low voltage switch cabinet - Google Patents
High-low voltage switch cabinet Download PDFInfo
- Publication number
- CN105610061A CN105610061A CN201610108004.0A CN201610108004A CN105610061A CN 105610061 A CN105610061 A CN 105610061A CN 201610108004 A CN201610108004 A CN 201610108004A CN 105610061 A CN105610061 A CN 105610061A
- Authority
- CN
- China
- Prior art keywords
- parts
- lateral partitions
- air
- cabinet
- guiding device
- 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.)
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention discloses a high-low voltage switch cabinet. The switch cabinet comprises a cabinet body, wherein the cabinet body comprises a left side plate, a right side plate, a top plate, a bottom plate, a back plate and a cabinet door; the cabinet door is arranged at the front part of the cabinet body; the switch cabinet is characterized by also comprising a first crosswise partition plate, a second crosswise partition plate, a third crosswise partition plate, a gas-guide tube and four air guiding apparatus. According to the high-low voltage switch cabinet, the problems existing in thermal dissipation and moisture resistance of the high-low voltage switch cabinet are effectively solved.
Description
Technical field
The present invention relates to a kind of High-low voltage switch cabinet, belong to electrical equipment technical field.
Background technology
High-low voltage switch cabinet is the visual plant using in power supply-distribution system, main composition portion in power transmission and distribution industryPoint, it is widely used in different places, as skyscraper, residential quarters, industrial and mining enterprises, construction site etc.Institute.
Existing High-low voltage switch cabinet environment for use is severe, and existing switch cubicle is at HTHP or low-temp low-pressureEnvironment in use, greatly reduce the service life of High-low voltage switch cabinet, and existing switch cubicle moisture resistanceCan be poor, heat dispersion is poor, often causes aging circuit serious, and service life is short.
Summary of the invention
The technical problem to be solved in the present invention is: the poor and moisture resistance of existing High-low voltage switch cabinet heat dispersionProblem that could be poor! !
In order to solve above technical problem, the technical solution adopted in the present invention is:
High-low voltage switch cabinet, comprises cabinet, cabinet by left plate, right plate, top board, base plate, rear plate andCabinet door composition, cabinet front portion arranges cabinet door; It is characterized in that, also comprise the first lateral partitions, second laterally everyPlate, the 3rd lateral partitions, wireway and 4 air guiding devices;
Described wireway one end arranges 4 air-ins, and the other end arranges 3 air-outs;
Described air guiding device is funnel-form, and the large port of air guiding device is as air guiding deviceAir-in, the portlet of air guiding device is as the air-out of air guiding device, each air guideThe air-in of pipe connects respectively the air-out of air guiding device, and the air of air guiding deviceInput port arranges towards four corners of the world four direction;
Described the first lateral partitions, the second lateral partitions, the 3rd lateral partitions all comprise three hollows of upper, middle and lowerCavity, all desiccant-filled materials of the hollow cavity of its middle and upper part and the hollow cavity of bottom; Middle cavityThe left end of body arranges air inlet, and right-hand member sets out gas port;
Upper surface and the lower surface of described the first lateral partitions, the second lateral partitions, the 3rd lateral partitions are all establishedBe equipped with pore, and upper surface and the lower surface of middle hollow cavity are also provided with pore;
Entering of the hollow cavity of the centre of described the first lateral partitions, the second lateral partitions, the 3rd lateral partitionsGas port connects respectively 3 air-outs of wireway;
The centre of described right plate and described the first lateral partitions, the second lateral partitions, the 3rd lateral partitionsThe corresponding position, gas outlet of hollow cavity be provided with pore;
Wherein, described desiccant material is made up of the material of following weight portion: bamboo charcoal powder 60-80 part, form sedimentPowder 30-80 part, anhydrous calcium chloride 1-5 part, calcium chloride dihydrate 20-50 part, polyacrylamide 3-5 part,Magnesia 3-5 part, graphite powder 15-18 part, kaolinite 17-19 part, talcum powder 3-8 part, bentonite 5-6Part, magnesium sulfate 10-12 part, Corvic 6-8 part, honeycomb modified polyester fibre 2-3 part, viscose glueFiber 2-5 part.
The technical scheme of one of them comparative optimization, described desiccant material is by the material group of following weight portionBecome: 70 parts of bamboo charcoal powder, 50 parts of starch, 3 parts of anhydrous calcium chlorides, 35 parts of calcium chloride dihydrates, polypropylene4 parts of acid amides, 4 parts, magnesia, 16 parts of graphite powders, kaolinite 17-19 part, 6 parts of talcum powder, bentonite6 parts, magnesium sulfate 10-12 part, 7 parts of Corvics, honeycomb modified polyester fibre 2-3 part, viscose glueFiber 2-5 part.
The wherein technical scheme of another comparative optimization, described desiccant material is by the material of following weight portionComposition: 70 parts of bamboo charcoal powder, 70 parts of starch, 5 parts of anhydrous calcium chlorides, 50 parts of calcium chloride dihydrates, polypropylene4 parts of acid amides, 4 parts, magnesia, 16 parts of graphite powders, 18 parts, kaolinite, 6 parts of talcum powder, bentonite 6Part, 11 parts, magnesium sulfate, 7 parts of Corvics, 2.5 parts of honeycomb modified polyester fibres, viscose rayon 2Part.
Compared with prior art, the invention has the advantages that: the first, the air guiding device that the present invention adoptsThe inside that can effectively natural wind be incorporated into High-low voltage switch cabinet, does not need to use air blast, does not consume electricityCan; The second, because air guiding device arranges towards four corners of the world four direction, so the nature of multiple directionsWind can be directed to easily the inside of High-low voltage switch cabinet and realize heat radiation; The 3rd, of the present invention laterally everyThe hollow cavity structure of plate arranges can farthest utilize natural wind heat radiation, and radiating effect is remarkable; The 4th,The material mixture ratio that the desiccant material of filling in lateral partitions adopts both can make natural wind be easy to pass throughDesiccant material and then be diffused into High-low voltage switch cabinet by the upper surface of lateral partitions and the pore of lower surfaceInside, simultaneously desiccant material of the present invention can effectively filter the dust granules in natural wind again and notCan be brought into the inside of cabinet, the drying property that also has desiccant material of the present invention significantly can by humidity fromSo effectively dry moisture-proof role that played of wind, the air of cabinet inside is just drier like this.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of wireway;
Fig. 3 is the structural representation of the air guiding device of the air-in setting of wireway;
Fig. 4 is the structural representation of lateral partitions;
Wherein, 1 is the first lateral partitions; 2 is second lateral partitions; 3 is the 3rd lateral partitions;The 4th, air inlet; The 5th, gas outlet; The 6th, desiccant material; The 7th, pore.
Detailed description of the invention
Below in conjunction with accompanying drawing, invention is described in further detail.
As Figure 1-4, High-low voltage switch cabinet, comprises cabinet, cabinet by left plate, right plate, top board,Base plate, rear plate and cabinet door composition, cabinet front portion arranges cabinet door; Also comprise the first lateral partitions, second laterally everyPlate, the 3rd lateral partitions, wireway and 4 air guiding devices;
Described wireway one end arranges 4 air-ins, and the other end arranges 3 air-outs;
Described air guiding device is funnel-form, and the large port of air guiding device is as air guiding deviceAir-in, the portlet of air guiding device is as the air-out of air guiding device, each air guideThe air-in of pipe connects respectively the air-out of air guiding device, and the air of air guiding deviceInput port arranges towards four corners of the world four direction;
Described the first lateral partitions, the second lateral partitions, the 3rd lateral partitions all comprise three hollows of upper, middle and lowerCavity, all desiccant-filled materials of the hollow cavity of its middle and upper part and the hollow cavity of bottom; Middle cavityThe left end of body arranges air inlet, and right-hand member sets out gas port;
Upper surface and the lower surface of described the first lateral partitions, the second lateral partitions, the 3rd lateral partitions are all establishedBe equipped with pore, and upper surface and the lower surface of middle hollow cavity are also provided with pore;
Entering of the hollow cavity of the centre of described the first lateral partitions, the second lateral partitions, the 3rd lateral partitionsGas port connects respectively 3 air-outs of wireway;
The centre of described right plate and described the first lateral partitions, the second lateral partitions, the 3rd lateral partitionsThe corresponding position, gas outlet of hollow cavity be provided with pore;
Described desiccant material is made up of the technical scheme that has two comparative optimizations the material of following weight portion:The technical scheme of one of them comparative optimization, described desiccant material is made up of the material of following weight portion: bamboo70 parts of powdered carbons, 50 parts of starch, 3 parts of anhydrous calcium chlorides, 35 parts of calcium chloride dihydrates, polyacrylamide 4Part, 4 parts, magnesia, 16 parts of graphite powders, kaolinite 17-19 part, 6 parts of talcum powder, 6 parts of bentonites,Magnesium sulfate 10-12 part, 7 parts of Corvics, honeycomb modified polyester fibre 2-3 part, viscose rayon 2-5Part.
The wherein technical scheme of another comparative optimization, described desiccant material is by the material group of following weight portionBecome: 70 parts of bamboo charcoal powder, 70 parts of starch, 5 parts of anhydrous calcium chlorides, 50 parts of calcium chloride dihydrates, polyacrylamide4 parts of amine, 4 parts, magnesia, 16 parts of graphite powders, 18 parts, kaolinite, 6 parts of talcum powder, 6 parts of bentonites,11 parts, magnesium sulfate, 7 parts of Corvics, 2.5 parts of honeycomb modified polyester fibres, 2 parts of viscose rayons.
The quality proportioning of above-described desiccant material and selected material have two large advantages, and the first,Can ensure from the outside natural wind of introducing of cabinet smoothly by then passing through upper surface and the following table of lateral partitionsFace pore enters into cabinet inside, and the temperature of cabinet inside can be consistent lower than 20 degree (heat radiation effectFruit obviously); The 3rd, drying property is good especially, finds the air humidity of cabinet outside by test of many timesWhen 75%-90%, the air humidity of cabinet inside still can remain between 20%-30%, and this is describedThe desiccant dryness of bright preparation very good (do not affect again gas and pass through desiccant material) simultaneously.
Claims (4)
1. High-low voltage switch cabinet, comprises cabinet, and cabinet is made up of left plate, right plate, top board, base plate, rear plate and cabinet door, and cabinet front portion arranges cabinet door; It is characterized in that, also comprise the first lateral partitions, the second lateral partitions, the 3rd lateral partitions, wireway and 4 air guiding devices;
Described wireway one end arranges 4 air-ins, and the other end arranges 3 air-outs;
Described air guiding device is funnel-form, the large port of air guiding device is as the air-in of air guiding device, the portlet of air guiding device is as the air-out of air guiding device, the air-in of each wireway connects respectively the air-out of air guiding device, and the air-in of air guiding device arranges towards four corners of the world four direction;
Described the first lateral partitions, the second lateral partitions, the 3rd lateral partitions all comprise three hollow cavities of upper, middle and lower, all desiccant-filled materials of the hollow cavity of its middle and upper part and the hollow cavity of bottom; The left end of middle hollow cavity arranges air inlet, and right-hand member sets out gas port;
Upper surface and the lower surface of described the first lateral partitions, the second lateral partitions, the 3rd lateral partitions are provided with pore, and upper surface and the lower surface of middle hollow cavity are also provided with pore;
The air inlet of the hollow cavity of the centre of described the first lateral partitions, the second lateral partitions, the 3rd lateral partitions connects respectively 3 air-outs of wireway;
The described right plate position corresponding with the gas outlet of the hollow cavity of the centre of described the first lateral partitions, the second lateral partitions, the 3rd lateral partitions is provided with pore.
2. High-low voltage switch cabinet according to claim 1, is characterized in that, described desiccant material is made up of the material of following weight portion: bamboo charcoal powder 60-80 part, starch 30-80 part, anhydrous calcium chloride 1-5 part, calcium chloride dihydrate 20-50 part, polyacrylamide 3-5 part, magnesia 3-5 part, graphite powder 15-18 part, kaolinite 17-19 part, talcum powder 3-8 part, bentonite 5-6 part, magnesium sulfate 10-12 part, Corvic 6-8 part, honeycomb modified polyester fibre 2-3 part, viscose rayon 2-5 part.
3. High-low voltage switch cabinet according to claim 2, is characterized in that, described desiccant material is made up of the material of following weight portion: 70 parts of bamboo charcoal powder, 50 parts of starch, 3 parts of anhydrous calcium chlorides, 35 parts of calcium chloride dihydrates, 4 parts of polyacrylamides, 4 parts, magnesia, 16 parts of graphite powders, kaolinite 17-19 part, 6 parts of talcum powder, 6 parts of bentonites, magnesium sulfate 10-12 part, 7 parts of Corvics, honeycomb modified polyester fibre 2-3 part, viscose rayon 2-5 part.
4. High-low voltage switch cabinet according to claim 2, is characterized in that, described desiccant material is made up of the material of following weight portion: 70 parts of bamboo charcoal powder, 70 parts of starch, 5 parts of anhydrous calcium chlorides, 50 parts of calcium chloride dihydrates, 4 parts of polyacrylamides, 4 parts, magnesia, 16 parts of graphite powders, 18 parts, kaolinite, 6 parts of talcum powder, 6 parts of bentonites, 11 parts, magnesium sulfate, 7 parts of Corvics, 2.5 parts of honeycomb modified polyester fibres, 2 parts of viscose rayons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610108004.0A CN105610061A (en) | 2016-02-28 | 2016-02-28 | High-low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610108004.0A CN105610061A (en) | 2016-02-28 | 2016-02-28 | High-low voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105610061A true CN105610061A (en) | 2016-05-25 |
Family
ID=55989706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610108004.0A Pending CN105610061A (en) | 2016-02-28 | 2016-02-28 | High-low voltage switch cabinet |
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| CN (1) | CN105610061A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033879A (en) * | 2006-03-10 | 2007-09-12 | 天津博楠珂节能环保科技有限公司 | Polydirectional wind-inlet of device for blowing natural fresh air into house |
| CN102154095A (en) * | 2010-12-24 | 2011-08-17 | 中国人民解放军海军潜艇学院 | Air microorganism sampling device |
| CN203839767U (en) * | 2014-02-21 | 2014-09-17 | 浙江联能电气有限公司 | Heat radiation distribution box |
| CN104289201A (en) * | 2014-09-04 | 2015-01-21 | 青岛市高科专利技术转移平台有限公司 | Degerming drying agent |
| CN104289205A (en) * | 2014-10-11 | 2015-01-21 | 浙江建中竹业科技有限公司 | Preparation method of charcoal particle drying agent |
| CN104577827A (en) * | 2015-01-19 | 2015-04-29 | 国家电网公司 | High-voltage switch cabinet |
| CN104617505A (en) * | 2015-02-05 | 2015-05-13 | 愈先梅 | Power distribution cabinet of high-voltage distribution system |
| CN105186326A (en) * | 2015-09-24 | 2015-12-23 | 李聪 | Counter flow type heat radiation electric power cabinet |
-
2016
- 2016-02-28 CN CN201610108004.0A patent/CN105610061A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033879A (en) * | 2006-03-10 | 2007-09-12 | 天津博楠珂节能环保科技有限公司 | Polydirectional wind-inlet of device for blowing natural fresh air into house |
| CN102154095A (en) * | 2010-12-24 | 2011-08-17 | 中国人民解放军海军潜艇学院 | Air microorganism sampling device |
| CN203839767U (en) * | 2014-02-21 | 2014-09-17 | 浙江联能电气有限公司 | Heat radiation distribution box |
| CN104289201A (en) * | 2014-09-04 | 2015-01-21 | 青岛市高科专利技术转移平台有限公司 | Degerming drying agent |
| CN104289205A (en) * | 2014-10-11 | 2015-01-21 | 浙江建中竹业科技有限公司 | Preparation method of charcoal particle drying agent |
| CN104577827A (en) * | 2015-01-19 | 2015-04-29 | 国家电网公司 | High-voltage switch cabinet |
| CN104617505A (en) * | 2015-02-05 | 2015-05-13 | 愈先梅 | Power distribution cabinet of high-voltage distribution system |
| CN105186326A (en) * | 2015-09-24 | 2015-12-23 | 李聪 | Counter flow type heat radiation electric power cabinet |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
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| WD01 | Invention patent application deemed withdrawn after publication |