CN109193423A - A kind of power control cabinet of automatic heat radiation ventilation - Google Patents
A kind of power control cabinet of automatic heat radiation ventilation Download PDFInfo
- Publication number
- CN109193423A CN109193423A CN201811170914.7A CN201811170914A CN109193423A CN 109193423 A CN109193423 A CN 109193423A CN 201811170914 A CN201811170914 A CN 201811170914A CN 109193423 A CN109193423 A CN 109193423A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- door
- plate
- cabinet
- power control
- 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
Links
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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
Abstract
A kind of power control cabinet of automatic heat radiation ventilation, interior of the cabinet is provided with reinforcing rib, fixed strip is provided on the inside of reinforcing rib, the bottom surface and top of cabinet body are equipped with radiator fan, the two sides of top heat dissipation fan are equipped with hanging ring, the side lower end of cabinet body is equipped with humidity sensor, cabinet body other side upper end is equipped with temperature sensor, exhaust chamber is provided below in cabinet body, exhausting window is installed above exhaust chamber, in the bottom of exhaust chamber, idler wheel is set, door-plate is installed before cabinet body, door-plate lower part is equipped with shutter, observation window is installed above door-plate, shutter side is equipped with door lock, surrounding is equipped with sealing strip on the inside of door-plate, warm lamp is installed below each fixed strip, the controller that humidity sensor electrical connection is opened with disconnected for controlling warm lamp.Structure is simple, easy to use, plays a protective role to internal instrument, and improves the reaction efficiency of instrument, reduces the measurement error occurred by instrument malfunction.
Description
Technical field
It is a kind of power control cabinet that the present invention, which relates to, the power control cabinet of specifically a kind of automatic heat radiation ventilation.
Background technique
Power control cabinet is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, arrangement should meet the requirement of electric system normal operation, and easy access do not jeopardize
The control cabinet (case) of the safety of the person and surrounding devices.Including (power distribution cabinet) (distribution box) (electric control cabinet) etc., operate normally
When can by manual or automatic switch connect or disjunction circuit.When failure or irregular operating by protection electric appliance cutting circuit or
Alarm.Running various parameters can be shown by means of measuring instrumentss, certain electric parameters can be also adjusted, to the normal work of deviation
Signal is prompted or issued as state.It is usually used in each sending out, matching, in electric substation.
And accuracy of instrument is higher in power control cabinet, also more harsh to the temperature requirement of use environment, temperature is excessively high will
It will affect the accuracy of instrument, or even will cause instrument malfunction.And cannot to detect and control automatically cabinet intracorporal for common power control cabinet
Temperature and humidity not can guarantee the normal work of instrument.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of power control cabinet of automatic heat radiation ventilation, structure letters
It is single, it is easy to use, it plays a protective role to internal instrument, and improve the reaction efficiency of instrument, what reduction occurred by instrument malfunction
Measurement error.
To achieve the goals above, the present invention provides a kind of power control cabinet of automatic heat radiation ventilation, including cabinet body, radiator fan
And shutter, the interior of the cabinet are provided with reinforcing rib, are provided with fixed strip on the inside of the reinforcing rib, the bottom surface of the cabinet body and
Top is equipped with radiator fan, and the two sides of the top heat dissipation fan are equipped with hanging ring, and the side lower end of the cabinet body is equipped with
Humidity sensor, cabinet body other side upper end are equipped with temperature sensor, and exhaust chamber, the row is provided below in the cabinet body
Exhausting window is installed above gas chamber, idler wheel is set in the bottom of exhaust chamber, door-plate, the door-plate are installed before the cabinet body
Lower part is equipped with shutter, and observation window is equipped with above door-plate, and the shutter side is equipped with door lock, the door-plate inside
Surrounding is equipped with sealing strip, and warm lamp is installed below each fixed strip, and humidity sensor electrical connection is opened for controlling warm lamp
The controller for opening and disconnecting.
In above structure, instrument is mounted on the fixed strip, when normal work, is passed through the temperature sensor and is set institute
After stating the intracorporal temperature range of cabinet, the door-plate and the cabinet body are locked with the door lock, when the temperature sensor detects
When being more than the temperature range of setting to the cabinet body temperature, the radiator fan is started to work, can also be by opening manually
Door-plate radiates, and the heat on upper layer is discharged in cabinet by the radiator fan at the top of the cabinet body, and the heat of lower layer passes through institute
The radiator fan for stating cabinet floor is discharged into the exhaust chamber, and the indoor heat of exhaust is discharged by the exhausting window,
Lower layer's heat can be also discharged by the shutter simultaneously, when the humidity sensor detects that the humidity in power control cabinet is excessively high
When, controller can be made to open warm lamp, guarantee the temperature and humidity balance in power control cabinet by controlling controller.
Reinforcing rib is welded on the cabinet body surrounding side wall, and the fixed strip is bolted on the interior of the cabinet.
Radiator fan, temperature sensor and humidity sensor are bolted on the interior of the cabinet, and the hanging ring is twisted
At the top of the cabinet body.
Exhaust chamber is welded in the bottom of cabinet bulk, and the exhausting window is bolted on above the exhaust chamber.
Door-plate and cabinet body are hinged, and the shutter is bolted on the door-plate, and the door lock is solid by bolt
It is scheduled on the door-plate, the sealing strip is stuck in the door-plate surrounding.
The configuration of the present invention is simple, the temperature range that can adjust in power control cabinet can carry out automatically when detecting when the temperature is excessively high
Heat dissipation ventilation keeps the temperature in instrument cabinet constant, and instrument is made not generate susceptibility decline or failure because temperature is excessively high,
It plays a protective role to internal instrument, and improves the reaction efficiency of instrument, reduce the measurement error occurred by instrument malfunction.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
In figure: 1, door-plate, 2, shutter, 3, door lock, 4, sealing strip, 5, hanging ring, 6, radiator fan, 7, temperature sensor,
8, fixed strip, 9, cabinet body, 10, reinforcing rib, 11, exhaust chamber, 12, exhausting window, 13, idler wheel, 14, observation window, 15, humidity sensor
Device, 16, warm lamp, 17, controller.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As shown in Figure 1, a kind of power control cabinet of automatic heat radiation ventilation, including cabinet body 9, radiator fan 6 and shutter 2, it is described
Cabinet body 9 is internally provided with reinforcing rib 10, and reinforcing rib 10 prevents cabinet body 9 from deforming, the reinforcing rib 10 for increasing by 9 intensity of cabinet body
Inside is provided with fixed strip 8, and fixed strip 8 facilitates installation instrument, and the bottom surface and top of the cabinet body 9 are equipped with radiator fan 6, dissipates
For Hot-air fan 6 for distributing the heat in cabinet body 9, the two sides of the top heat dissipation fan 6 are equipped with hanging ring 5,5 side of hanging ring
Just cabinet body 9 is moved, the side lower end of the cabinet body 9 is equipped with humidity sensor 15, and humidity sensor 15 is for detecting power control cabinet
Interior humidity, 9 other side upper end of cabinet body are equipped with temperature sensor 7, and temperature sensor 7 is for detecting 9 upper layer of cabinet body
Exhaust chamber 11 is provided below in temperature value, the cabinet body 9, and exhaust chamber 11 distributes convenient for 9 bottom surface heat of cabinet body, the exhaust chamber
11 are equipped with exhausting window 12 above, and exhausting window 12 is for transferring out the heat in exhaust chamber 11, in the bottom of exhaust chamber 11
Idler wheel 13 is set, the setting of idler wheel 13 is the shift position of power control cabinet for convenience, door-plate 1 is installed before the cabinet body 9,
Door-plate 1 is for protecting 9 inside instrument element of cabinet body, and 1 lower part of door-plate is equipped with shutter 2, and shutter 2 is used for cabinet body 9
The heat of lower layer distributes, and the top of door-plate 1 is equipped with observation window 14, and observation window 14 is for the ease of staff's observation
Some cases inside power control cabinet, 2 side of shutter are equipped with door lock 3, and door lock 3 is for preventing non-working person from arbitrarily beating
Enabling plate 1, the 1 inside surrounding of door-plate are equipped with sealing strip 4, and sealing strip 4 makes for completely cutting off the inside and outside air of cabinet body 9
Door-plate 1 prevents the inside and outside portion's air circulation of cabinet body 9 after closing, causes 9 surrounding air of cabinet body to be charged, while preventing external dust
The normal work of instrument is influenced in into cabinet body 9.Warm lamp 16 is installed below each fixed strip 8, the setting of warm lamp 16 is
In order to when the humidity in power control cabinet is excessively high, warm lamp is turned on by the controller 17 being electrically connected with humidity sensor 15, with
Guarantee that the temperature and humidity in power control cabinet is in equilibrium state.
In above structure, instrument is mounted on the fixed strip 8, when normal work, is passed through the temperature sensor 7 and is set
After temperature range in the cabinet body 9, the door-plate 1 and the door lock 3 of the cabinet body 9 are locked, when the temperature sensing
When device 7 detects that temperature is more than the temperature range of setting in the cabinet body 9, the radiator fan 6 is started to work, and can also be passed through
Open door-plate 1 manually to radiate, the heat on upper layer is discharged in cabinet by the radiator fan 6 at 9 top of cabinet body, lower layer
Heat is discharged into the exhaust chamber 11 by the radiator fan 6 of the cabinet floor, and the heat in the exhaust chamber 11 passes through
The exhausting window 12 is discharged, while lower layer's heat can be also discharged by the shutter 2, when the humidity sensor 15 detects
When humidity in power control cabinet is excessively high, controller 17 can be made to open warm lamp 16, guarantee the temperature in power control cabinet by controlling controller 17
Wetting balance.
In order to further increase the heat sinking function for the instrument cabinet that automatic heat radiation is divulged information, reinforcing rib 10 is welded in inside cabinet body 9, Gu
Determine item 8 to be bolted on inside cabinet body 9, radiator fan 6 and temperature sensor 7 are bolted on inside cabinet body 9, are hung
Ring 5 is screwed in 9 top of cabinet body, and exhaust chamber 11 is welded in 9 bottom of cabinet body, and exhausting window 12 is bolted on above exhaust chamber 11, door
Plate 1 and cabinet body 9 are connected by hinge, and shutter 2 is bolted on door-plate 1, and door lock 3 is bolted on door-plate 1
On, sealing strip 4 is stuck in 1 surrounding of door-plate.
Claims (5)
1. a kind of power control cabinet of automatic heat radiation ventilation, which is characterized in that including cabinet body (9), radiator fan (6) and shutter (2),
The cabinet body (9) is internally provided with reinforcing rib (10), is provided with fixed strip (8) on the inside of the reinforcing rib (10), the cabinet body (9)
Bottom surface and top be equipped with radiator fan (6), the two sides of the top heat dissipation fan (6) are equipped with hanging ring (5), the cabinet body
(9) side lower end is equipped with humidity sensor (15), and cabinet body (9) other side upper end is equipped with temperature sensor (7), institute
It states cabinet body (9) to be provided below exhaust chamber (11), the exhaust chamber (11) is equipped with exhausting window (12) above, in exhaust chamber (11)
Bottom idler wheel (13) are set, be equipped with door-plate (1) before the cabinet body (9), door-plate (1) lower part is equipped with shutter
(2), it is equipped with observation window (14) above door-plate (1), shutter (2) side is equipped with door lock (3), the door-plate (1)
Inside surrounding is equipped with sealing strip (4), installs below each fixed strip (8) warm lamp (16), humidity sensor (15) electricity
Connect the controller (17) opened with disconnected for controlling warm lamp (16).
2. a kind of power control cabinet of automatic heat radiation ventilation according to claim 1, which is characterized in that reinforcing rib (10) weldering
On the cabinet body (9) surrounding side wall, the fixed strip (8) is bolted on the interior of the cabinet.
3. a kind of power control cabinet of automatic heat radiation ventilation according to claim 1, which is characterized in that the radiator fan (6),
Temperature sensor (7) and humidity sensor (15) are bolted on the cabinet body (9) inside, and the hanging ring (5) is screwed in institute
It states at the top of cabinet body (9).
4. a kind of power control cabinet of automatic heat radiation ventilation according to claim 1, which is characterized in that exhaust chamber (11) weldering
In the cabinet body (9) bottom, the exhausting window (12) is bolted on the exhaust chamber (11) above.
5. a kind of power control cabinet of automatic heat radiation ventilation according to claim 1, which is characterized in that the door-plate (1) and cabinet
Hingedly, the shutter (2) is bolted on the door-plate (1) body (9), and the door lock (3) is bolted on
On the door-plate (1), the sealing strip (4) is stuck in the door-plate (1) surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170914.7A CN109193423A (en) | 2018-10-09 | 2018-10-09 | A kind of power control cabinet of automatic heat radiation ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170914.7A CN109193423A (en) | 2018-10-09 | 2018-10-09 | A kind of power control cabinet of automatic heat radiation ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109193423A true CN109193423A (en) | 2019-01-11 |
Family
ID=64947087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811170914.7A Pending CN109193423A (en) | 2018-10-09 | 2018-10-09 | A kind of power control cabinet of automatic heat radiation ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109193423A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112638116A (en) * | 2020-11-24 | 2021-04-09 | 天津平高智能电气有限公司 | Automatic cooling system of electrical equipment and electrical equipment using same |
| CN115135055A (en) * | 2022-05-31 | 2022-09-30 | 笑聪精密机械(苏州)有限公司 | Electric control cabinet based on industrial field bus technology |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204615198U (en) * | 2015-03-28 | 2015-09-02 | 凌丽钦 | Heatproof moisture-proof power distribution cabinet |
| CN206283768U (en) * | 2016-12-03 | 2017-06-27 | 济南大学 | A kind of Special electric rack for electronic information communication station |
-
2018
- 2018-10-09 CN CN201811170914.7A patent/CN109193423A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204615198U (en) * | 2015-03-28 | 2015-09-02 | 凌丽钦 | Heatproof moisture-proof power distribution cabinet |
| CN206283768U (en) * | 2016-12-03 | 2017-06-27 | 济南大学 | A kind of Special electric rack for electronic information communication station |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112638116A (en) * | 2020-11-24 | 2021-04-09 | 天津平高智能电气有限公司 | Automatic cooling system of electrical equipment and electrical equipment using same |
| CN112638116B (en) * | 2020-11-24 | 2022-09-16 | 天津平高智能电气有限公司 | Automatic cooling system of electrical equipment and electrical equipment using same |
| CN115135055A (en) * | 2022-05-31 | 2022-09-30 | 笑聪精密机械(苏州)有限公司 | Electric control cabinet based on industrial field bus technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
|
| RJ01 | Rejection of invention patent application after publication |