CN205657349U - Heat -dissipation switch cabinet - Google Patents
Heat -dissipation switch cabinet Download PDFInfo
- Publication number
- CN205657349U CN205657349U CN201620471205.2U CN201620471205U CN205657349U CN 205657349 U CN205657349 U CN 205657349U CN 201620471205 U CN201620471205 U CN 201620471205U CN 205657349 U CN205657349 U CN 205657349U
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- CN
- China
- Prior art keywords
- cabinet
- mounting seat
- heat
- cavity
- switch cabinet
- 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat -dissipation switch cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet is internal to be equipped with along the perpendicular baffle of cabinet axon line setting, this erects the inside space separation one -tenth preceding cavity and back cavity of baffle with the cabinet body, indoor diaphragm and the lower diaphragm of being equipped with of ante -chamber, it is equipped with the last mount pad of fixing on erecting the baffle that contains two at least step screens in the diaphragm to go up, the step screens that should go up the mount pad is used for installing electron device, should go up the inside cavity that is of mount pad, be equipped with the wind -guiding hole on the perpendicular baffle, this wind -guiding hole makes the cavity cavity and back cavity intercommunication of going up the mount pad, the indoor air exhauster that is equipped with of back cavity, and be equipped with the ventilation hole on the lateral wall of this back cavity. The utility model discloses heat dispersion is good, effectively guarantees the normal operating of cubical switchboard.
Description
Technical field
This utility model relates to a kind of switch cubicle, specifically a kind of heat dispersion preferably switch cubicle.
Background technology
Switch cubicle is a kind of electrical equipment, and switch cubicle outside line is introduced into master switch in cabinet, switchs subsequently into sub-control, and each branch is needed to arrange by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., have also sets altitude chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, such as power plant etc., the low-frequency load reduction being additionally provided with as protecting capital equipment having.
The Main Function of switch cubicle is to carry out generating electricity in power system, transmit electricity, during distribution and electric energy conversion, carry out folding, control and protect electrical equipment.Parts in switch cubicle are mainly made up of chopper, disconnecting switch, on-load switch, operating mechanism, transformer and various protection devices etc..The sorting technique of switch cubicle is a lot, as being divided into withdraw-type switch cabinet and fixed switching cabinet by chopper mounting means；Or the difference according to 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, Medium Voltage Switchgear and low-tension switch cabinet etc. can be divided into again according to electric pressure difference.It is primarily adapted for use in various different occasions such as power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper etc..
Owing to being provided with more electrical equipment in switch cubicle, therefore during normal use, each electrical equipment can produce more heat, if this heat can not distribute timely, the temperature in switch cubicle then can be caused too high, thus electrical equipment can be damaged time serious so that switch cubicle is not normally functioning.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of thermal diffusivity preferably heat-dissipation switch cabinet.
In order to solve above-mentioned technical problem, this utility model takes techniques below scheme:
A kind of heat-dissipation switch cabinet, including cabinet, the vertical clapboard arranged along cabinet axis it is provided with in described cabinet, the inner space of cabinet is separated into front chamber and rear chamber by this vertical clapboard, upper cross plate and lower cross plate it is provided with in front chamber, the upper mounting seat comprising at least two step screens being fixed on vertical clapboard it is provided with in upper cross plate, on this, the step screens of mounting seat is used for installing electronic device, on this, mounting seat is internal is hollow cavity, vertical clapboard is provided with air-guiding hole, this air-guiding hole makes the hollow cavity of mounting seat connect with rear chamber, air exhauster it is provided with in rear chamber, and the sidewall of this rear chamber is provided with air vent.
Being additionally provided with the lower mounting seat comprising at least two step screens on described lower cross plate, the inside of this lower mounting seat is hollow cavity.
Described upper cross plate is provided with air-vent.
In the hollow cavity of described upper mounting seat and lower mounting seat, the region of corresponding step screens is equipped with conducting strip.
Described conducting strip is aluminium flake.
Described air vent is provided around shielding cover.
Electronic device, by arranging step screens mounting seat, is arranged in this step screens by this utility model, forms distributing of step hierarchical architecture, beneficially heat, improves heat dispersion.And the air fluxion strap utilizing rear chamber walks heat.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model cross-sectional view.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings.
nullAs shown in Figure 1，This utility model discloses a kind of heat-dissipation switch cabinet，Including cabinet 1，The vertical clapboard 5 arranged along cabinet axis it is provided with in described cabinet 1，The inner space of cabinet is separated into front chamber 2 and rear chamber 10 by this vertical clapboard 5，Upper cross plate 13 and lower cross plate 11 it is provided with in front chamber 2，Upper cross plate 13 is provided with the upper mounting seat 3 comprising at least two step screens being fixed on vertical clapboard，On this, the step screens of mounting seat 3 is used for installing electronic device，On this, mounting seat is internal is hollow cavity，Vertical clapboard 5 is provided with air-guiding hole 9，This air-guiding hole 9 makes the hollow cavity of mounting seat 3 connect with rear chamber，Air exhauster 6 it is provided with in rear chamber 10，And the sidewall of this rear chamber 10 is provided with air vent 8，Air vent 8 is provided around shielding cover 7，This shielding cover can effectively prevent rainwater from entering in rear chamber from air vent.Being additionally provided with the lower mounting seat 12 comprising at least two step screens on lower cross plate 11, the inside of this lower mounting seat is hollow cavity.Each step screens is respectively mounted electronic device, forms the mounting means of high and low layered distribution.
Upper cross plate 13 is provided with air-vent 14, it is simple to the air between upper cross plate and lower cross plate can circulate.
In the hollow cavity of upper mounting seat 3 and lower mounting seat 12, the region of corresponding step screens is equipped with conducting strip 4, and this conducting strip is aluminium flake.By this conducting strip, the heat making the electronic device in mounting seat produce is easier to be delivered in the hollow cavity of mounting seat.
In this utility model, utilize the step screens of high and low position to install electronic device so that electronic device is height distribution in mounting seat, and the heat of generation is delivered in the hollow cavity of mounting seat.The air exhauster of rear chamber starts convulsion, air in rear chamber is extracted out, simultaneously extraneous fresh air enters into again to be formed in rear chamber through the air vent of rear chamber and circulates, steam in the hollow cavity of mounting seat is extracted out by air exhauster after air-guiding hole enters into rear chamber, thus reaches the purpose of radiating and cooling.
It should be noted that the above is not that on the premise of without departing from creation design of the present utility model, any obvious replacement is all within protection domain of the present utility model to restriction of the present utility model.
Claims (6)
1. a heat-dissipation switch cabinet, including cabinet, it is characterized in that, the vertical clapboard arranged along cabinet axis it is provided with in described cabinet, the inner space of cabinet is separated into front chamber and rear chamber by this vertical clapboard, upper cross plate and lower cross plate it is provided with in front chamber, the upper mounting seat comprising at least two step screens being fixed on vertical clapboard it is provided with in upper cross plate, on this, the step screens of mounting seat is used for installing electronic device, on this, mounting seat is internal is hollow cavity, vertical clapboard is provided with air-guiding hole, this air-guiding hole makes the hollow cavity of mounting seat connect with rear chamber, air exhauster it is provided with in rear chamber, and the sidewall of this rear chamber is provided with air vent.
Heat-dissipation switch cabinet the most according to claim 1, it is characterised in that be additionally provided with the lower mounting seat comprising at least two step screens on described lower cross plate, the inside of this lower mounting seat is hollow cavity.
Heat-dissipation switch cabinet the most according to claim 2, it is characterised in that described upper cross plate is provided with air-vent.
Heat-dissipation switch cabinet the most according to claim 3, it is characterised in that in the hollow cavity of described upper mounting seat and lower mounting seat, the region of corresponding step screens is equipped with conducting strip.
Heat-dissipation switch cabinet the most according to claim 4, it is characterised in that described conducting strip is aluminium flake.
Heat-dissipation switch cabinet the most according to claim 5, it is characterised in that described air vent is provided around shielding cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471205.2U CN205657349U (en) | 2016-05-23 | 2016-05-23 | Heat -dissipation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471205.2U CN205657349U (en) | 2016-05-23 | 2016-05-23 | Heat -dissipation switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205657349U true CN205657349U (en) | 2016-10-19 |
Family
ID=57402415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620471205.2U Expired - Fee Related CN205657349U (en) | 2016-05-23 | 2016-05-23 | Heat -dissipation switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205657349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346987A (en) * | 2018-05-14 | 2018-07-31 | 苏州天鸿电子有限公司 | A kind of heat-dissipation switch cabinet |
| CN112839466A (en) * | 2021-01-26 | 2021-05-25 | 武汉恒安数联电子科技有限公司 | Gas fire-extinguishing controller |
-
2016
- 2016-05-23 CN CN201620471205.2U patent/CN205657349U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346987A (en) * | 2018-05-14 | 2018-07-31 | 苏州天鸿电子有限公司 | A kind of heat-dissipation switch cabinet |
| CN112839466A (en) * | 2021-01-26 | 2021-05-25 | 武汉恒安数联电子科技有限公司 | Gas fire-extinguishing controller |
| CN112839466B (en) * | 2021-01-26 | 2022-04-29 | 武汉恒安数联电子科技有限公司 | Gas fire-extinguishing controller |
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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 |
Granted publication date: 20161019 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |