CN105449561A - Novel switchgear - Google Patents
Novel switchgear Download PDFInfo
- Publication number
- CN105449561A CN105449561A CN201610016111.0A CN201610016111A CN105449561A CN 105449561 A CN105449561 A CN 105449561A CN 201610016111 A CN201610016111 A CN 201610016111A CN 105449561 A CN105449561 A CN 105449561A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- heat radiation
- radiation cooling
- closed type
- type hot
- 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.)
- Pending
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a novel switchgear. The novel switchgear comprises a cabinet body, a cabinet door, a heat radiation cooling apparatus and an electronic device support bench plate, wherein the left side and the right side of the cabinet body are each provided with one square groove, the square grooves are internally provided with air vents, the cabinet door is installed at the front-side wall of the cabinet body, one end of the cabinet door is connected with the cabinet body through a hinge, the heat radiation cooling apparatus is installed in the cabinet body, the upper end of the heat radiation cooling apparatus extends out of the cabinet body, the electronic device support bench plate is installed in the cabinet body, and the electronic device support bench plate is disposed right below the heat radiation cooling apparatus. According to the invention, the heat radiation efficiency of the switchgear is improved through the heat radiation cooling apparatus, and the service life of electronic components in the switchgear is prolonged.
Description
Technical field
The invention belongs to electrical equipment, particularly a kind of Novel switch cabinet.
Background technology
Switch cubicle (switchcabinet) 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.Switch cubicle Main Function 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.Existing switch cubicle does not have good insect protected measure, and thermovent usually has a lot of small worm to assemble, and causes internal short circuits; And the radiating effect of existing switch cubicle is also bad, greatly reduce the useful life of inside switch cabinet electronic devices and components.
Summary of the invention
The technical issues that need to address of the present invention improve the radiating efficiency of switch cubicle, extends the useful life of electronic devices and components in switch cubicle; A kind of Novel switch cabinet is provided.
For solving above-mentioned technical problem, structure of the present invention comprises
Cabinet, described cabinet each side offer a square indentations, offer ventilation hole in described square indentations,
Cabinet door, described cabinet door is arranged on the front side wall of cabinet, and one end of described cabinet door is connected with cabinet by hinge,
Heat radiation cooling device, described heat radiation cooling device is arranged in cabinet, and the upper end of described heat radiation cooling device extend out to outside cabinet,
Electronic device supports platen, and described electronic device supports platen and is arranged in cabinet, and described electronic device supports platen and is positioned at immediately below heat radiation cooling device.
Further: described heat radiation cooling device comprises cooling box and heat-exchange device, described cooling box is arranged in cabinet, described heat-exchange device is two-phase closed type hot siphon radiating tube, described two-phase closed type hot siphon radiating tube is arranged in casing, two-phase closed type hot siphon radiating tube in described casing is skewed, the inner space of described casing is separated into upper and lower two parts by two-phase closed type hot siphon radiating tube, described two parts are up and down heat extraction room and cooling chamber successively, the upper end of described heat extraction room extend out to outside cabinet, also cooling blower is provided with in described heat extraction air channel, described ventilation hole is connected with heat extraction room, described cooling chamber is positioned at electronic device and supports directly over platen.
Further again: the two-phase closed type hot siphon radiating tube in described casing is 20 ° to 45 ° inclination angles.
Further again: the outside of described heat extraction room is provided with fly net.
Further again: in the groove outside described ventilation hole, also Air Filter to be installed.
After adopting said structure, the present invention improves the radiating efficiency of switch cubicle by arranging heat radiation cooling device, extend the useful life of electronic devices and components in switch cubicle; And by setting up fly net and Air Filter plays the effect of protection to switch cubicle internal circuit, prevent inside switch cabinet circuit to be short-circuited.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of heat radiation cooling device.
Embodiment
A kind of Novel switch cabinet as shown in Figure 1, comprise cabinet 1, cabinet door 2, heat radiation cooling device 3 and electronic device support platen, described cabinet 1 each side offer a square indentations 4, ventilation hole 6 is offered in described square indentations 4, described cabinet door 2 is arranged on the front side wall of cabinet 1, one end of described cabinet door 2 is connected with cabinet 1 by hinge, described heat radiation cooling device 3 is arranged in cabinet 1, the upper end of described heat radiation cooling device 3 extend out to outside cabinet 1, described electronic device supports platen and is arranged in cabinet 1, described electronic device supports platen and is positioned at immediately below heat radiation cooling device 3.During work, electronic devices and components are arranged on electronic device support platen, along with electronic devices and components use for a long time, when finding that the temperature rise of electronic devices and components is too high, starting heat radiation cooling device 3 pairs of electronic devices and components and lowering the temperature, prevent that temperature is too high causes damage to electronic devices and components.The design, by improving the radiating efficiency of switch cubicle by arranging heat radiation cooling device, extends the useful life of electronic devices and components in switch cubicle.
Heat radiation cooling device 3 as shown in Figure 2 comprises cooling box and heat-exchange device, described cooling box is arranged in cabinet 1, described heat-exchange device is two-phase closed type hot siphon radiating tube 10, described two-phase closed type hot siphon radiating tube 10 is arranged in casing, two-phase closed type hot siphon radiating tube 10 in described casing is in skewed, the inner space of described casing is separated into upper and lower two parts by two-phase closed type hot siphon radiating tube 10, described two parts are up and down heat extraction room 9 and cooling chamber 8 successively, the upper end of described heat extraction room 9 extend out to outside cabinet 1, cooling blower 11 is also provided with in described heat extraction room 9, described ventilation hole 6 is connected with heat extraction room 9, described cooling chamber 8 is positioned at electronic device and supports directly over platen, two-phase closed type hot siphon radiating tube 10 in described casing is in 20 ° to 45 ° inclination angles.When finding that the temperature rise of electronic devices and components is too high, gas temperature in cooling chamber 8 can increase fast, the gas of high temperature can contact to rising with two-phase closed type hot siphon radiating tube 10 automatically, two-phase closed type hot siphon radiating tube 10 meeting automatic absorption falls the heat in high-temperature gas, thus the temperature reduced in cooling chamber 8, complete the heat radiation operation to electronic devices and components, then starting cooling blower 11 sucks the cold air in the external world in heat extraction room 9 by ventilation hole 6, cold air is contacted with two-phase closed type hot siphon radiating tube 10, now two-phase closed type hot siphon radiating tube 10 can pass to cold air the heat absorbed.The design improves the radiating efficiency of switch cubicle by arranging heat radiation cooling device, extend the useful life of electronic devices and components in switch cubicle; And it also has the advantage that structure is simple, be easy to manufacture and practicality and high efficiency.
The outside of heat extraction room 9 is as shown in Figure 1 provided with fly net 5, is also provided with Air Filter in the groove 4 outside described ventilation hole 6.The design, by setting up fly net and Air Filter plays the effect of protection to switch cubicle internal circuit, prevents inside switch cabinet circuit to be short-circuited, thus decreases unnecessary loss.
Claims (5)
1. a Novel switch cabinet, is characterized in that: comprise
Cabinet (1), described cabinet (1) each side offer a square indentations (4), offer ventilation hole (6) in described square indentations (4),
Cabinet door (2), described cabinet door (2) is arranged on the front side wall of cabinet (1), and one end of described cabinet door (2) is connected with cabinet (1) by hinge,
Heat radiation cooling device (3), described heat radiation cooling device (3) is arranged in cabinet (1), and the upper end of described heat radiation cooling device (3) extend out to cabinet (1) outward,
Electronic device supports platen, and described electronic device supports platen and is arranged in cabinet (1), and described electronic device supports platen and is positioned at immediately below heat radiation cooling device (3).
2. a kind of Novel switch cabinet according to claim 1, it is characterized in that: described heat radiation cooling device (3) comprises cooling box and heat-exchange device, described cooling box is arranged in cabinet (1), described heat-exchange device is two-phase closed type hot siphon radiating tube (10), described two-phase closed type hot siphon radiating tube (10) is arranged in casing, two-phase closed type hot siphon radiating tube (10) in described casing is in skewed, the inner space of described casing is separated into upper and lower two parts by two-phase closed type hot siphon radiating tube (10), described two parts are up and down heat extraction room (9) and cooling chamber (8) successively, the upper end of described heat extraction room (9) extend out to cabinet (1) outward, cooling blower (11) is also provided with in described heat extraction air channel (9), described ventilation hole (6) is connected with heat extraction room (9), described cooling chamber (8) is positioned at electronic device and supports directly over platen.
3. a kind of Novel switch cabinet according to claim 2, is characterized in that: the two-phase closed type hot siphon radiating tube (10) in described casing is in 20 ° to 45 ° inclination angles.
4. a kind of Novel switch cabinet according to claim 2, is characterized in that: the outside of described heat extraction room (9) is provided with fly net (5).
5. a kind of Novel switch cabinet according to claim 1, is characterized in that: be also provided with Air Filter in the groove (4) in described ventilation hole (6) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016111.0A CN105449561A (en) | 2016-01-11 | 2016-01-11 | Novel switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016111.0A CN105449561A (en) | 2016-01-11 | 2016-01-11 | Novel switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105449561A true CN105449561A (en) | 2016-03-30 |
Family
ID=55559483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610016111.0A Pending CN105449561A (en) | 2016-01-11 | 2016-01-11 | Novel switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105449561A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283136A (en) * | 2014-10-22 | 2015-01-14 | 苏州昆扬电气成套设备有限公司 | Negative-pressure cooling power distribution control cabinet |
| CN104283133A (en) * | 2014-09-28 | 2015-01-14 | 苏州市世纪晶源光电科技有限公司 | Constant-temperature power distribution cabinet |
| CN104319648A (en) * | 2014-10-30 | 2015-01-28 | 天津市晟宇金属制品有限公司 | Single-door electric control cabinet |
| CN104466748A (en) * | 2014-12-26 | 2015-03-25 | 苏州市龙源电力科技股份有限公司 | Multifunctional power cabinet |
| CN104505728A (en) * | 2014-12-18 | 2015-04-08 | 重庆望江变压器厂有限公司 | Anti-radiation transformer mounting cabinet |
| CN104518436A (en) * | 2014-12-12 | 2015-04-15 | 江苏成城电气有限公司 | Ventilating window special for switch cabinet |
| CN105228420A (en) * | 2015-10-30 | 2016-01-06 | 江苏同盛环保技术有限公司 | A kind of closed rack microkinetic radiating cooler with high thermal source |
| CN205377118U (en) * | 2016-01-11 | 2016-07-06 | 扬中市通利实业有限公司 | Novel switching cabinet |
-
2016
- 2016-01-11 CN CN201610016111.0A patent/CN105449561A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283133A (en) * | 2014-09-28 | 2015-01-14 | 苏州市世纪晶源光电科技有限公司 | Constant-temperature power distribution cabinet |
| CN104283136A (en) * | 2014-10-22 | 2015-01-14 | 苏州昆扬电气成套设备有限公司 | Negative-pressure cooling power distribution control cabinet |
| CN104319648A (en) * | 2014-10-30 | 2015-01-28 | 天津市晟宇金属制品有限公司 | Single-door electric control cabinet |
| CN104518436A (en) * | 2014-12-12 | 2015-04-15 | 江苏成城电气有限公司 | Ventilating window special for switch cabinet |
| CN104505728A (en) * | 2014-12-18 | 2015-04-08 | 重庆望江变压器厂有限公司 | Anti-radiation transformer mounting cabinet |
| CN104466748A (en) * | 2014-12-26 | 2015-03-25 | 苏州市龙源电力科技股份有限公司 | Multifunctional power cabinet |
| CN105228420A (en) * | 2015-10-30 | 2016-01-06 | 江苏同盛环保技术有限公司 | A kind of closed rack microkinetic radiating cooler with high thermal source |
| CN205377118U (en) * | 2016-01-11 | 2016-07-06 | 扬中市通利实业有限公司 | Novel switching cabinet |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |
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| RJ01 | Rejection of invention patent application after publication |