CN202178512U - Heat dissipating device of high-voltage electric control cabinet - Google Patents
Heat dissipating device of high-voltage electric control cabinet Download PDFInfo
- Publication number
- CN202178512U CN202178512U CN2011202408731U CN201120240873U CN202178512U CN 202178512 U CN202178512 U CN 202178512U CN 2011202408731 U CN2011202408731 U CN 2011202408731U CN 201120240873 U CN201120240873 U CN 201120240873U CN 202178512 U CN202178512 U CN 202178512U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- electric control
- heat dissipating
- dissipating device
- control 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
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a heat dissipating device of a high-voltage electric control cabinet. The heat dissipating device includes a high-voltage switch cabinet. An axial flow fan is arranged below a vacuum circuit breaker chamber of the high-voltage switch cabinet. A mini-type exhaust fan is installed on the top of the high-voltage switch cabinet. The axial flow fan and the mini-type exhaust fan connect with a temperature controller that controls the starting of the axial flow fan and the mini-type exhaust fan. The heat dissipating device of the high-voltage electric control cabinet in the utility model utilizes space in the cabinet fully and has a reasonable design and arrangement. By using the heat dissipating device of the high-voltage electric control cabinet in the utility model, the rise of the temperature in the cabinet is inhibited, and the damages to the electric control cabinet caused by the heat of large currents are reduced or eliminated.
Description
Technical field
The utility model relates to a kind of heat abstractor, particularly a kind of heat abstractor that is applied to metal enclosed armored high-tension switch cabinet.
Background technology
Natural air cooled measure is adopted in the heat radiation of the vacuum circuit-breaker in the metal current sealing armored high-tension switch cabinet; And caloric value is bigger during to the work of the vacuum circuit-breaker of big electric current, natural air cooled poor effect, be prone to because of in-cabinet temperature too high; Damage insulating material in the cabinet, cause burning of vacuum circuit-breaker.
Summary of the invention
The purpose of the utility model is to the problems referred to above: metal enclosed armored high-tension switch cabinet is in running; The high current vacuum circuit breaker caloric value is big, and in-cabinet temperature is too high, element in the fragile cabinet; Effect is used in influence in fact; And a kind of high-pressure electric control cabinet heat radiation device is provided, and improved the operating efficiency of equipment, guaranteed the normal operation of switch cubicle.
The technical scheme that the utility model is taked is:
A kind of high-pressure electric control cabinet heat radiation device; Comprise high-tension switch cabinet; Below the high-tension switch cabinet vacuum interrupter chamber, be provided with an axial flow blower, be top-loaded with 2 small-sized exhaust blowers at high-tension switch cabinet, the temperature controller of their unlatchings of axial flow blower, small-sized exhaust blower and control links to each other.
When in-cabinet temperature is higher than set point; Automatically start blower fan,, be blown into cold air to the contact arm of vacuum circuit-breaker by the axial flow blower suction air outside cabinet that is installed in the vacuum circuit-breaker below; Take heat to the cabinet top, discharge heat outside the cabinet by two small-sized exhaust blowers on cabinet top again.
The beneficial effect of the utility model is: make full use of space in the cabinet, appropriate design is arranged, suppresses the rising of in-cabinet temperature, reduces or eliminates the harm that big electric current heating causes equipment.
Description of drawings
Fig. 1 is the structure chart of the utility model;
Wherein 1 is high-tension switch cabinet, and 2 is vacuum interrupter chamber, 3. axial flow blower, 4. small-sized exhaust blower, 5. temperature controller.
Embodiment
A kind of high-pressure electric control cabinet heat radiation device; Comprise high-tension switch cabinet 1; Below high-tension switch cabinet 1 vacuum interrupter chamber 2, be provided with an axial flow blower 3, be top-loaded with 2 small-sized exhaust blowers 4 at high-tension switch cabinet 1, the temperature controller 5 of their unlatchings of axial flow blower 3, small-sized exhaust blower 4 and control links to each other.
When in-cabinet temperature is higher than set point; Automatically start blower fan,, be blown into cold air to the contact arm of vacuum circuit-breaker by the axial flow blower suction air outside cabinet that is installed in the vacuum circuit-breaker below; Take heat to the cabinet top, discharge heat outside the cabinet by two small-sized exhaust blowers on cabinet top again.
Claims (1)
1. high-pressure electric control cabinet heat radiation device; Comprise high-tension switch cabinet, it is characterized in that, below the high-tension switch cabinet vacuum interrupter chamber, be provided with an axial flow blower; Be top-loaded with small-sized exhaust blower at high-tension switch cabinet, the temperature controller of their unlatchings of axial flow blower, small-sized exhaust blower and control links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202408731U CN202178512U (en) | 2011-07-08 | 2011-07-08 | Heat dissipating device of high-voltage electric control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202408731U CN202178512U (en) | 2011-07-08 | 2011-07-08 | Heat dissipating device of high-voltage electric control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202178512U true CN202178512U (en) | 2012-03-28 |
Family
ID=45868376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202408731U Expired - Fee Related CN202178512U (en) | 2011-07-08 | 2011-07-08 | Heat dissipating device of high-voltage electric control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202178512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071239A (en) * | 2015-07-31 | 2015-11-18 | 太仓宏光自控电器设备有限公司 | High-voltage explosion-proof power distribution cabinet |
| CN107272767A (en) * | 2017-07-19 | 2017-10-20 | 佛山市阳辉明电气设备有限公司 | A kind of intelligent temperature control power distribution cabinet |
-
2011
- 2011-07-08 CN CN2011202408731U patent/CN202178512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071239A (en) * | 2015-07-31 | 2015-11-18 | 太仓宏光自控电器设备有限公司 | High-voltage explosion-proof power distribution cabinet |
| CN107272767A (en) * | 2017-07-19 | 2017-10-20 | 佛山市阳辉明电气设备有限公司 | A kind of intelligent temperature control power distribution cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104638551A (en) | Temperature control heat dissipation power-saving cabinet | |
| CN202178512U (en) | Heat dissipating device of high-voltage electric control cabinet | |
| CN202405680U (en) | Draw-out high-voltage switch cabinet with air-cooling device | |
| CN203839773U (en) | Heat radiation type vacuum ring network cabinet | |
| CN205193645U (en) | Prevent condensation controlling means in instruction of circuit breaker operating condition and cabinet | |
| CN201391443Y (en) | Compressor protective circuit | |
| CN208190039U (en) | A kind of novel high tension switchgear | |
| CN206003736U (en) | A kind of Solid-sealing vacuum load switch fuse combined electric apparatus | |
| CN201845026U (en) | Integral structure of high-voltage load box | |
| CN201717185U (en) | Moving contact device of indoor high-voltage vacuum circuit breaker | |
| CN204155799U (en) | A kind of breaker of plastic casing with heat sinking function | |
| CN203135268U (en) | Novel switch cabinet | |
| CN204088175U (en) | A kind of radiator structure of pole | |
| CN202736689U (en) | Dry type lightning protection transformer | |
| CN105811276A (en) | Insulating gas protection electric control cabinet | |
| CN105428010A (en) | Novel environment-friendly and energy-saving transformer with high cooling performance | |
| CN206695503U (en) | The compressor thermal-shutdown circuit of refrigerator | |
| CN202257319U (en) | Capacitor cabinet and temperature control device thereof | |
| CN205211532U (en) | Novel environmental protection and energy saving high heat dissipating transformer | |
| CN211377316U (en) | Good heat dissipation's switch board | |
| CN204905743U (en) | Self -cooled high voltage metal enclosed switchgear | |
| CN204460947U (en) | The dry seal of electrical lamps distribution | |
| CN202759169U (en) | Heat radiating device of box-type substation | |
| CN221549849U (en) | Temperature monitoring device for high-voltage isolating switch | |
| CN216145566U (en) | Integrated residual current circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20130708 |