CN205039421U - Heat -dissipation switch cabinet - Google Patents
Heat -dissipation switch cabinet Download PDFInfo
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- CN205039421U CN205039421U CN201520782370.5U CN201520782370U CN205039421U CN 205039421 U CN205039421 U CN 205039421U CN 201520782370 U CN201520782370 U CN 201520782370U CN 205039421 U CN205039421 U CN 205039421U
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- cavity
- cabinet
- heat
- switch cabinet
- dissipation switch
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Abstract
The utility model discloses a heat -dissipation switch cabinet, including the cabinet body that is equipped with the division board, first cavity of mutually independent and second cavity are cut apart into to the cavity of the cabinet body to the division board, install electrical components in first cavity, are equipped with a set of spiral through -hole on the division board, and the second cavity passes through the ventilation pipe and connects the air -blower, and one section setting is equipped with the endless cooling water in the middle of the ventilation pipe in the cooler bin in the cooler bin, still be equipped with the battery for air -blower power supply, battery connection director, controller control drive air -blower is equipped with the temperature -sensing ware that is used for the internal temperature of sensing cabinet in first cavity, temperature -sensing ware connection director's signal input part. The utility model discloses the air -blower is opened or closes automatically to the effective temperature condition internal according to the cabinet, and the cubical switchboard is sent into to the wind that the air -blower blew off after the cooling water cooling, improve the life of cubical switchboard box, and air -blower and controller all rely on solar cell panel's electric energy to drive, need not the commercial power and supply.
Description
Technical field
The utility model relates to electrical equipment technical field, particularly relates to a kind of heat-dissipation switch cabinet.
Background technology
Switch cubicle is a kind of electric equipment, and switch cubicle outside line is introduced into master switch in cabinet, then enters sub-control switch, and each shunt needs to arrange by it.As instrument, automatic control, motor magnetic switch, various A.C. contactors etc., what have also establishes hyperbaric chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, as power plant etc., the low-frequency load reduction be also provided with as protecting capital equipment had.
The Main Function of switch cubicle carries out generating electricity in electric power system, transmits electricity, in the process of distribution and electric energy conversion, carries out folding, control and protection power consumption equipment.Parts in switch cubicle mainly contain the compositions such as circuit breaker, isolating switch, on-load switch, operating mechanism, instrument transformer and various protective devices.The sorting technique of switch cubicle is a lot, as being divided into withdraw-type switch cabinet and fixed switching cabinet by circuit breaker mounting means; Or according to the difference of cabinet body structure, open type switch cubicle, metal closed switch cabinet and metal enclosed armoured switch cabinet can be divided into; High-tension switch cabinet can be divided into again, Medium Voltage Switchgear and low-tension switch cabinet etc. according to electric pressure difference.Mainly be applicable to various different occasion such as power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper etc.
Switch cubicle is usual by AC1000V and hereinafter referred to as low-tension switch cabinet according to electric pressure classification, as PGL, GGD, GCK, GBD, MNS; More than AC1000V is called high-tension switch cabinet, as GG-1A, XGN15, KYN48, sometimes also by voltage in high-voltage board be AC10kV be called middle pressure cabinet, as XGN15 type 10kV ring main unit.
Switch cubicle is divided into by voltage waveform: AC switch cubicle, direct-current switch cabinet.
Switch cubicle is divided into by internal structure: draw out switchgear cabinet, as GCS, GCK, MNS; Fixed switching cabinet, as GGD.Switch cubicle is divided into by purposes: incoming line cabinet, outgoing line cabinet, metering cabinet, compensating cabinet (capacitor box), angular counter, bus cabinet.
Operationally, all kinds of electric equipment can produce a large amount of heats to switch cubicle, and too much heat does not distribute not go out the aging and damage easily causing cabinet internal electric circuit and electric elements, reduces service life of equipment.For solving the heat dissipation problem of switch cubicle, the product of existing main flow is on the market the air-conditioned switch cubicle of band.Such switch cubicle cost is high, and energy consumption is large, and owing to having installed air-conditioning system, makes switch cubicle volume become large.But for the switch cubicle that some are middle-size and small-size, its caloric value is not very large relative to bulky switch cabinet.Obviously, the air-conditioned switch cubicle of above-mentioned band is not also suitable for middle-size and small-size switch cubicle.The heat dissipation problem of prior art also unresolved middle-size and small-size switch cubicle.
Utility model content
The purpose of this utility model is to solve the shortcoming existed in prior art, and a kind of heat-dissipation switch cabinet proposed.
To achieve these goals, the utility model have employed following technical scheme:
A kind of heat-dissipation switch cabinet, comprise cabinet, described cabinet is provided with ventilation hole, in described cabinet, be provided with demarcation strip, described demarcation strip is divided into the first separate cavity and the second cavity the cavity of cabinet, in described first cavity, install electric elements, described demarcation strip is provided with one group of spiral through hole, described second cavity connects air blast by ventilation duct, and in the middle of described ventilation duct, one section is arranged in cooler bin, is provided with the cooling water of circulation in described cooler bin;
Also be provided with the storage battery of powering to described air blast, described storage battery connection control device, described controller controls blower, and in described first cavity, be provided with the temperature inductor for sensing temperature in cabinet, temperature inductor connects the signal input part of described controller.
Preferably, described demarcation strip is vertically arranged.
Preferably, in described second cavity, a gas averaging board is installed, described gas averaging board is provided with equal pore.
Preferably, described gas averaging board is the pyramidal structure vertically arranged, and its vertex of a cone is aimed at described ventilation duct and arranged, and described gas averaging board is connected on described demarcation strip by connecting rod.
Preferably, be provided with the first thermal insulation layer, the first thermal insulation layer is provided with the first solar cell on the cabinet top of described cabinet, the output of described first solar cell is connected with described storage battery input.
Preferably, described air blast, storage battery and controller are all arranged in safety cage.
Preferably, be provided with the second thermal insulation layer on the top, room of described safety cage, the second thermal insulation layer is provided with the second solar cell, and the output of described second solar cell is connected with described storage battery input.
Preferably, described cooler bin is arranged on below ground, is provided with the 3rd thermal insulation layer on described cooler bin.
Preferably, be provided with anti-gray net in the outside of described ventilation hole, anti-gray net covers ventilation hole completely.
The utility model provides a kind of heat dissipation switch cabinet simple, according to the actual temperature situation in cabinet, automatic unlatching or closedown air blast, the wind of air blast blowout sends into switch cubicle after water quench, temperature in switchgear cabinet can be regulated, the effective normal operation that ensure that electronic devices and components in switchgear cabinet, meet the cooling requirements of medium and small switch cubicle, improve the useful life of switchgear cabinet, air blast and controller all rely on the electric energy of solar panel to drive, supplement without the need to civil power, reach the object of environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of heat-dissipation switch cabinet that the utility model provides, comprise cabinet 1, described cabinet 1 prior art, adopts conventional switch cabinet structure, described cabinet 1 is provided with one group of ventilation hole 18, anti-gray net 19 is provided with in the outside of described ventilation hole 18, anti-gray net 19 covers ventilation hole 18 completely, and described anti-gray net 19 can avoid extraneous air by bringing dust into during ventilation hole 18, affects the useful life of electric elements in switch cubicle.
In described cabinet 1, demarcation strip 2 is vertically set, described demarcation strip 2 is divided into the first separate cavity 1.1 and the second cavity 1.2 the cavity of cabinet 1, described demarcation strip 2 is provided with one group of spiral through hole 2.1, the air outlet being arranged on adjacent two spiral through holes 2.1 in described first cavity 1.1 points to diverse location, cooling air is passed in the first cavity 1.1 uniformly, and the description for cooling air refers to description below.
In described first cavity 1.1, electric elements are installed; A gas averaging board 15 vertically arranged is installed in described second cavity 1.2, the pyramidal structure that described gas averaging board 15 is, described gas averaging board 15 is connected on described demarcation strip 2 by connecting rod 16, described gas averaging board 15 is provided with equal pore 15.1, also an equal pore 15.1 is provided with at the vertex of a cone of described gas averaging board 15, described second cavity 1.2 connects air blast 4 by ventilation duct 7, the equal pore 15.1 of described gas averaging board 15 vertex of a cone is aimed at described ventilation duct 7 and is arranged, and described air blast 4 is arranged on the outside of described cabinet 1.
In the middle of described ventilation duct 7, one section is arranged in cooler bin 8, the cooling water 9 of circulation is provided with in described cooler bin 8, be provided with water inlet pipe 8.1 in the side of cooler bin 8, opposite side is provided with outlet pipe 8.2, described water inlet pipe 8.1 connects cooling water source, and described outlet pipe 8.2 connects the recycling bin for reclaiming cooling water 9.Described cooler bin 8 is arranged on below ground, is provided with the 3rd thermal insulation layer 14 on described cooler bin 8.
Outside described cabinet 1, be also provided with the storage battery 5 of powering to described air blast 4, described storage battery 5 connection control device 6, described controller 6 controls blower 4, and described controller 6 is also arranged on outside cabinet 1, and described air blast 4 and controller 6 are prior art.
In described first cavity 1.1, be provided with the temperature inductor 17 for sensing temperature in cabinet, temperature inductor 17 connects the signal input part of described controller 6.
Be provided with the first thermal insulation layer 12 on the cabinet top of described cabinet 1, the first thermal insulation layer 12 is provided with the first solar cell 13, the output of described first solar cell 13 is connected with described storage battery 5 input.
Described air blast 4, storage battery 5 and controller 6 are all arranged in safety cage 3.Be provided with the second thermal insulation layer 10 on the top, room of described safety cage 3, the second thermal insulation layer 10 is provided with the second solar cell 11, and the output of described second solar cell 11 is connected with described storage battery 5 input.
Claims (9)
1. a heat-dissipation switch cabinet, comprise cabinet (1), described cabinet (1) is provided with ventilation hole (18), it is characterized in that: in described cabinet (1), be provided with demarcation strip (2), described demarcation strip (2) is divided into separate the first cavity (1.1) and the second cavity (1.2) the cavity of cabinet (1), in described first cavity (1.1), electric elements are installed, described demarcation strip (2) is provided with one group of spiral through hole (2.1), described second cavity (1.2) connects air blast (4) by ventilation duct (7), in the middle of described ventilation duct (7), one section is arranged in cooler bin (8), the cooling water (9) of circulation is provided with in described cooler bin (8),
Also be provided with the storage battery (5) of powering to described air blast (4), described storage battery (5) connection control device (6), described controller (6) controls blower (4), in described first cavity (1.1), be provided with the temperature inductor (17) for sensing temperature in cabinet, temperature inductor (17) connects the signal input part of described controller (6).
2. a kind of heat-dissipation switch cabinet according to claim 1, is characterized in that: described demarcation strip (2) is vertically arranged.
3. a kind of heat-dissipation switch cabinet according to claim 1, is characterized in that: in described second cavity (1.2), install a gas averaging board (15), described gas averaging board (15) is provided with equal pore (15.1).
4. a kind of heat-dissipation switch cabinet according to claim 3, it is characterized in that: described gas averaging board (15) is the pyramidal structure vertically arranged, its vertex of a cone is aimed at described ventilation duct (7) and is arranged, and described gas averaging board (15) is connected on described demarcation strip (2) by connecting rod (16).
5. a kind of heat-dissipation switch cabinet according to claim 1, it is characterized in that: be provided with the first thermal insulation layer (12) on the cabinet top of described cabinet (1), first thermal insulation layer (12) is provided with the first solar cell (13), and the output of described first solar cell (13) is connected with described storage battery (5) input.
6. a kind of heat-dissipation switch cabinet according to claim 1, is characterized in that: described air blast (4), storage battery (5) and controller (6) are all arranged in safety cage (3).
7. a kind of heat-dissipation switch cabinet according to claim 6, it is characterized in that: be provided with the second thermal insulation layer (10) on the top, room of described safety cage (3), second thermal insulation layer (10) is provided with the second solar cell (11), and the output of described second solar cell (11) is connected with described storage battery (5) input.
8. a kind of heat-dissipation switch cabinet according to claim 1, is characterized in that: described cooler bin (8) is arranged on below ground, is provided with the 3rd thermal insulation layer (14) on described cooler bin (8).
9. a kind of heat-dissipation switch cabinet according to claim 1, is characterized in that: be provided with anti-gray net (19) in the outside of described ventilation hole (18), and anti-gray net (19) covers ventilation hole (18) completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782370.5U CN205039421U (en) | 2015-10-09 | 2015-10-09 | Heat -dissipation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782370.5U CN205039421U (en) | 2015-10-09 | 2015-10-09 | Heat -dissipation switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039421U true CN205039421U (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520782370.5U Expired - Fee Related CN205039421U (en) | 2015-10-09 | 2015-10-09 | Heat -dissipation switch cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN205039421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305260A (en) * | 2015-10-09 | 2016-02-03 | 安庆师范学院 | Heat radiation switchgear |
| CN105737480A (en) * | 2016-02-26 | 2016-07-06 | 安徽同益彩钢薄板科技有限公司 | Multilayer efficient liquid cooling unit |
| CN107591704A (en) * | 2017-09-11 | 2018-01-16 | 江苏银佳企业集团有限公司 | A kind of switch cubicle with automatic radiating system |
-
2015
- 2015-10-09 CN CN201520782370.5U patent/CN205039421U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305260A (en) * | 2015-10-09 | 2016-02-03 | 安庆师范学院 | Heat radiation switchgear |
| CN105737480A (en) * | 2016-02-26 | 2016-07-06 | 安徽同益彩钢薄板科技有限公司 | Multilayer efficient liquid cooling unit |
| CN107591704A (en) * | 2017-09-11 | 2018-01-16 | 江苏银佳企业集团有限公司 | A kind of switch cubicle with automatic radiating system |
| CN107591704B (en) * | 2017-09-11 | 2023-10-13 | 江苏银佳企业集团有限公司 | Switch cabinet with automatic heat dissipation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20161009 |