CN106159720A - Humidity control system in the switch cabinet of fast cooling can be realized - Google Patents
Humidity control system in the switch cabinet of fast cooling can be realized Download PDFInfo
- Publication number
- CN106159720A CN106159720A CN201610736174.3A CN201610736174A CN106159720A CN 106159720 A CN106159720 A CN 106159720A CN 201610736174 A CN201610736174 A CN 201610736174A CN 106159720 A CN106159720 A CN 106159720A
- Authority
- CN
- China
- Prior art keywords
- escape pipe
- switch cubicle
- ring
- switch
- blower fan
- 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.)
- Granted
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Humidity control system in the switch cabinet of fast cooling can be realized, for realizing the regulation to switch in-cabinet temperature.The medial wall on switch cubicle top is provided with blower fan, the switch cubicle medial wall relative with blower fan is provided with air-out apparatus, air-out apparatus includes mounting ring, escape pipe and swing driving mechanism, mounting ring is fixed on the medial wall of switch cubicle, mounting ring is fixed with escape pipe, the block plate of break-make gas circuit it is provided with in escape pipe, switch cubicle medial wall is provided with swing driving mechanism, mounting ring and escape pipe are provided with and dodge the breach that block plate removes inside escape pipe, the sidewall of switch cubicle is provided with the through hole connected with escape pipe；Being provided with motor in swing driving mechanism, controller is connected with motor, blower fan and temperature sensor signal.This system, it is possible to achieve the monitoring to switch in-cabinet temperature, when temperature exceedes certain value, blower fan and electric motor starting, it is achieved the regulation to switch cubicle in-cabinet temperature.
Description
Technical field
The present invention relates to switch cabinet temperature regulation technology field, a kind of switch cubicle realizing fast cooling
In-cabinet temperature regulation system.
Background technology
Switch cubicle is indispensable power equipment in transmission line of electricity, is provided with the electricity such as chopper, spark gap in switch cubicle
Power element, in during transmission of electricity, in switch cubicle, heat production is for switch cubicle, the properly functioning meeting of equipment has a certain impact.Cause
This, need humidity control system in a kind of switch cabinet realizing fast cooling, for regulating the temperature in switch cubicle.
Summary of the invention
It is an object of the invention to provide humidity control system in a kind of switch cabinet realizing fast cooling, for real
The now regulation to switch in-cabinet temperature.
The present invention solves its technical problem and is adopted the technical scheme that: can realize the switch cubicle in-cabinet temperature of fast cooling
Regulation system, is characterized in that, it includes that temperature sensor, blower fan, controller and air-out apparatus, described temperature sensor are arranged on
The top of switch cubicle, is provided with blower fan, at the switch cubicle relative with blower fan on one of them medial wall on described switch cubicle top
Medial wall is provided with air-out apparatus, and described air-out apparatus includes mounting ring, escape pipe and swing driving mechanism, and described mounting ring is solid
It is scheduled on the medial wall of switch cubicle, described mounting ring is fixed with escape pipe, in described escape pipe, be provided with break-make gas circuit
Block plate, is provided with the swing driving mechanism driving block plate to swing, at described mounting ring and escape pipe on described switch cubicle medial wall
It is provided with the breach dodging block plate from the internal removal of escape pipe, the sidewall of described switch cubicle is provided with leading to of connect with escape pipe
Hole；Being provided with motor in described swing driving mechanism, described controller is connected with motor, blower fan and temperature sensor signal.
Further, described escape pipe mainly includes gas collection part, gas delivery part and the outlet gas part being sequentially arranged, described
Outlet gas part is fixed in retainer ring, and described retainer ring is fixed on the inner side of mounting ring, described gas collection part, gas delivery part and go out
Gas part constitutes venturi tubulose.
Further, the big end of described gas collection part is downwardly inclined setting.
Further, described swing driving mechanism also includes that worm gear and worm screw, described worm screw are fixed on the outfan of motor,
Described worm gear and worm engaging, be provided with connecting rod between described worm gear and block plate.
Further, the inner side at described switch cubicle is provided with the otic placode supporting worm gear.
Further, it is provided with a pair baffle ring in the inner side of described retainer ring, described baffle ring is fixed with sealing ring, in institute
The one end stating sealing ring is provided with taper surface, is provided with ring for fixing at the two ends of described block plate, is provided with and taper on described ring for fixing
The cone tank that face coordinates.
The invention has the beneficial effects as follows: the switch cubicle in-cabinet temperature regulation of the realized fast cooling that the present invention provides is
System, it is possible to achieve the monitoring to switch in-cabinet temperature, when temperature exceedes certain value, blower fan and electric motor starting, it is achieved to switch
The regulation of cabinet in-cabinet temperature.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the appearance schematic diagram of air-out apparatus；
Fig. 3 is the cross-sectional schematic of air-out apparatus；
Fig. 4 is the schematic diagram of escape pipe；
Fig. 5 is the schematic three dimensional views of sealing ring；
Fig. 6 is the position view of block plate；
Fig. 7 is the mobile schematic diagram of steam；
Fig. 8 is the system diagram of the present invention；
In figure: 1 switch cubicle, 2 temperature sensors, 3 blower fans, 4 escape pipes, 41 gas collection parts, 42 gas delivery parts, 43 give vent to anger portion
Point, 44 retainer ring, 441 breach, 5 mounting rings, 6 worm gears, 61 worm screws, 62 motors, 63 otic placodes, 7 block plates, 71 connecting rods, 72 fix
Circle, 8 baffle rings, 81 sealing rings, 82 taper surfaces.
Detailed description of the invention
As shown in Figures 1 to 8, the invention mainly comprises temperature sensor 2, blower fan 3, air-out apparatus and mounting ring 5, below
Describe the present invention in conjunction with accompanying drawing.
As it is shown in figure 1, arrange temperature sensor 2 at the top of switch cubicle 1, the principle risen according to hot-air, switch cubicle
Interior head temperature is the highest.A sidewall on switch cubicle top is provided with blower fan 3, at the sidewall of the switch cubicle relative with blower fan
Being provided with air-out apparatus, air-out apparatus mainly includes escape pipe 4, mounting ring 5, worm gear 6, worm screw 61, motor 62, block plate 7, connects
Bar 71 and baffle ring 8, be fixed with mounting ring 5 on the sidewall of switch cubicle, and mounting ring 5 is metalwork or the working of plastics of annular, peace
The end face of dress ring is fixed on the sidewall of switch cubicle, is provided with the gas outlet relative with mounting ring on the sidewall of switch cubicle.In peace
It is provided with escape pipe 4, gas collection part 41 that escape pipe includes being sequentially arranged, gas delivery part 42, outlet gas part between dress ring and blower fan
43 and retainer ring 44, gas collection part and outlet gas part are pyramidal structure, at the small end of small end and the outlet gas part of gas collection part
Between be provided with gas delivery part, gas delivery part 42 is pipe, and such discharge constitutes a venturi tube structure, gas collection part big
End is downwardly inclined setting, is so conducive to steam in gas collection enters partly into escape pipe, and steam obtains in gas delivery part and adds
Speed, then flows out through outlet gas part.As shown in Figure 4, outlet gas part is fixing with retainer ring 44 to be connected, being disposed to of retainer ring
Facilitating the installation of air-out apparatus, air-out apparatus is fixed on the inner side of mounting ring by retainer ring.It is provided with one in the inner side of retainer ring
To baffle ring 8, baffle ring is metalwork or the working of plastics of annular, is provided with a pair sealing ring 81, sealing ring and gear between two baffle rings
Ring contacts and is fixed on baffle ring.As it is shown in figure 5, sealing ring is the rubber parts of cirque structure, it is provided with in one end of sealing ring
Taper surface 82.
Being provided with block plate 7 between two sealing rings, block plate is circular metalwork or working of plastics, as it is shown on figure 3, at block plate
Lower end is fixed with connecting rod 71, and connecting rod is fixed on the outer wall of worm gear 6, and worm gear wheel is arranged on otic placode 63, and otic placode is fixed
On the inwall of switch cubicle, being rotatablely equipped with worm screw 61 in the inner side of switch cubicle, worm and wheel engagement coordinates.The worm screw of worm screw
Axle is connected with the outfan of motor 62, and motor 62 is fixed on the inwall of switch cubicle.The rotation of worm screw is so driven by motor,
And then drive the rotation of worm gear, the swing of block plate.As shown in Figure 6, retainer ring is provided with what appearance block plate removed from retainer ring
Breach 441, when block plate axis and retainer ring coaxial line, the outlet gas part of escape pipe is blocked by block plate, when driving motor work, gear
Dish swings and the most gradually removes from retainer ring, and then outlet gas part and switch cubicle ft connection.Mounting ring also is provided with dodge
The breach of block plate, initially passes through the breach in retainer ring when block plate moves, then pass through the breach in mounting ring.Worm gear, worm screw and
Motor constitutes the swing driving mechanism driving block plate to swing, and the purpose of swing driving mechanism is to open block plate so that go out
Trachea and switch cubicle ft connection, now the steam of inside switch cabinet flows out switch cubicle through escape pipe, plays the effect effect of cooling
Really.The two ends of block plate are provided with ring for fixing 72, and ring for fixing is provided with the taper surface with sealing ring and contacts the cone tank coordinated, to realize
Both fit tightly.
Blower fan and motor are all connected with controller signals, and temperature sensor is also connected with controller signals, as shown in Figure 8,
The temperature transfer that temperature sensor perceives is to controller, and when the temperature value monitored is more than setting value, controller controls electricity
Motor-driven work so that the steam in switch cubicle flows out through escape pipe, and when the temperature monitored is bigger, controller also controls blower fan
Start, air current flow in acceleration switch cabinet.As it is shown in fig. 7, blower fan blowout air-flow so that the steam in switch cubicle flows out, switch
Cabinet is internally formed circulation.
Claims (6)
1. can realize humidity control system in the switch cabinet of fast cooling, it is characterized in that, it include temperature sensor, blower fan,
Controller and air-out apparatus, described temperature sensor is arranged on the top of switch cubicle, in one of them of described switch cubicle top
Medial wall is provided with blower fan, is provided with air-out apparatus on the switch cubicle medial wall relative with blower fan, and described air-out apparatus includes peace
Dress ring, escape pipe and swing driving mechanism, described mounting ring is fixed on the medial wall of switch cubicle, fixing in described mounting ring
There is escape pipe, in described escape pipe, be provided with the block plate of break-make gas circuit, described switch cubicle medial wall is provided with driving block plate pendulum
Dynamic swing driving mechanism, is provided with in described mounting ring and escape pipe and dodges the breach that block plate removes inside escape pipe,
The sidewall of described switch cubicle is provided with the through hole connected with escape pipe；Motor, described control it is provided with in described swing driving mechanism
Device processed is connected with motor, blower fan and temperature sensor signal.
Humidity control system in the switch cabinet realizing fast cooling the most according to claim 1, is characterized in that, described
Escape pipe mainly includes gas collection part, gas delivery part and the outlet gas part being sequentially arranged, and described outlet gas part is fixed on retainer ring
On, described retainer ring is fixed on the inner side of mounting ring, and described gas collection part, gas delivery part and outlet gas part constitute Venturi tube
Shape.
Humidity control system in the switch cabinet realizing fast cooling the most according to claim 2, is characterized in that, described
The big end of gas collection part is downwardly inclined setting.
Humidity control system in the switch cabinet realizing fast cooling the most according to claim 1, is characterized in that, described
Swing driving mechanism also includes that worm gear and worm screw, described worm screw are fixed on the outfan of motor, described worm gear and worm engaging,
It is provided with connecting rod between described worm gear and block plate.
Humidity control system in the switch cabinet realizing fast cooling the most according to claim 1, is characterized in that, in institute
The inner side stating switch cubicle is provided with the otic placode supporting worm gear.
Humidity control system in the switch cabinet realizing fast cooling the most according to claim 1, is characterized in that, in institute
The inner side stating retainer ring is provided with a pair baffle ring, is fixed with sealing ring on described baffle ring, is provided with cone in one end of described sealing ring
Shape face, is provided with ring for fixing at the two ends of described block plate, is provided with the cone tank coordinated with taper surface on described ring for fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736174.3A CN106159720B (en) | 2016-08-26 | 2016-08-26 | Humidity control system in the switch cabinet of fast cooling can be achieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736174.3A CN106159720B (en) | 2016-08-26 | 2016-08-26 | Humidity control system in the switch cabinet of fast cooling can be achieved |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106159720A true CN106159720A (en) | 2016-11-23 |
| CN106159720B CN106159720B (en) | 2017-11-17 |
Family
ID=57342096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610736174.3A Active CN106159720B (en) | 2016-08-26 | 2016-08-26 | Humidity control system in the switch cabinet of fast cooling can be achieved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106159720B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505439A (en) * | 2016-12-05 | 2017-03-15 | 四川行之知识产权运营服务有限公司 | A kind of regulator cubicle for being suitable to outdoor application |
| CN111682435A (en) * | 2020-06-22 | 2020-09-18 | 山东省产品质量检验研究院 | Heat dissipation power equipment for power engineering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202132561U (en) * | 2011-07-02 | 2012-02-01 | 张新强 | Automatic metal check valve of air outlet of fan of range hood |
| WO2013174639A1 (en) * | 2012-05-25 | 2013-11-28 | Siemens Aktiengesellschaft | Ventilation assembly for a switchgear assembly |
| CN204829041U (en) * | 2015-06-19 | 2015-12-02 | 蚌埠艾普压缩机制造有限公司 | Device of bog compressor switching city gas supply line |
| CN105703243A (en) * | 2016-03-12 | 2016-06-22 | 张殊文 | Power distribution cabinet capable of automatically discharging heat |
| CN205429512U (en) * | 2015-12-08 | 2016-08-03 | 江苏天翔节能科技有限公司 | Intelligence heat dissipation and ventilation switch board |
-
2016
- 2016-08-26 CN CN201610736174.3A patent/CN106159720B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202132561U (en) * | 2011-07-02 | 2012-02-01 | 张新强 | Automatic metal check valve of air outlet of fan of range hood |
| WO2013174639A1 (en) * | 2012-05-25 | 2013-11-28 | Siemens Aktiengesellschaft | Ventilation assembly for a switchgear assembly |
| CN204829041U (en) * | 2015-06-19 | 2015-12-02 | 蚌埠艾普压缩机制造有限公司 | Device of bog compressor switching city gas supply line |
| CN205429512U (en) * | 2015-12-08 | 2016-08-03 | 江苏天翔节能科技有限公司 | Intelligence heat dissipation and ventilation switch board |
| CN105703243A (en) * | 2016-03-12 | 2016-06-22 | 张殊文 | Power distribution cabinet capable of automatically discharging heat |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505439A (en) * | 2016-12-05 | 2017-03-15 | 四川行之知识产权运营服务有限公司 | A kind of regulator cubicle for being suitable to outdoor application |
| CN111682435A (en) * | 2020-06-22 | 2020-09-18 | 山东省产品质量检验研究院 | Heat dissipation power equipment for power engineering |
| CN111682435B (en) * | 2020-06-22 | 2021-09-14 | 山东省产品质量检验研究院 | Heat dissipation power equipment for power engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106159720B (en) | 2017-11-17 |
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