CN109066336A - A kind of water proof radiating switchgear - Google Patents
A kind of water proof radiating switchgear Download PDFInfo
- Publication number
- CN109066336A CN109066336A CN201810957442.3A CN201810957442A CN109066336A CN 109066336 A CN109066336 A CN 109066336A CN 201810957442 A CN201810957442 A CN 201810957442A CN 109066336 A CN109066336 A CN 109066336A
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- cabinet body
- dissipation box
- water proof
- proof radiating
- 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.)
- Withdrawn
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
- H02B1/26—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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
-
- 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)
- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of water proof radiating switchgears, including cabinet body, cover board is covered on cabinet body, heat dissipation box is provided on the outside of cabinet body side surface upper part, heat dissipation box upper end is connected with the lower surface of cover board, cabinet body side offers the ventilation mouth being connected to heat dissipation box, the side of heat dissipation box and following offer air hole, it is provided in heat dissipation box for carrying out closed rotor plate to ventilation mouth, the upper end of rotor plate is flexibly connected with top surface left end on heat dissipation box, magnet block is provided on rotor plate, cabinet body inside sidewalls are provided with electromagnet, electromagnet is used for adsorption magnet block, temperature sensor and controller are provided in cabinet body.A kind of water proof radiating switchgear of the invention, avoids rainy day rainwater from entering switchgear and switchgear may be implemented usually closing, and when heat dissipation opens wide.
Description
Technical field
The present invention relates to a kind of water proof radiating switchgears, belong to electrical equipment field.
Background technique
Switchgear is a kind of electrical equipment, and for controlling the Push And Release of various equipment, due to the needs used, many is opened
Cabinet is closed to need in outdoor application.Electric elements in some switchgears can generate a large amount of heat, need to distribute these heats
It goes out.Heat release hole can be generally offered on switchgear, can there are problems that following two.One is heat release hole be constantly in it is open-minded
State, outdoor moisture or pollutant can enter in switchgear, be unfavorable for the normal operation of switchgear.Another is scattered
Hot hole can have the hidden danger of rainy day water inlet.
Summary of the invention
The technical problem to be solved by the present invention is to provide one kind and avoid rainy day rainwater from entering switchgear and may be implemented
Switchgear is usually closed, when heat dissipation open water proof radiating switchgear.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of water proof radiating switchgear, including cabinet body are covered with cover board on the cabinet body, and the length of the cover board is greater than
The cabinet body length, is provided with heat dissipation box on the outside of the cabinet body side surface upper part, under the heat dissipation box upper end and the cover board
Surface is connected, and the one side that the heat dissipation box is contacted with the cabinet body is hatch frame, and the cabinet body side is offered to be dissipated with described
The ventilation mouth of hot box connection, the side of the heat dissipation box and it is following offer air hole, be provided in the heat dissipation box for pair
The ventilation mouth carries out closed rotor plate, and the upper end of the rotor plate is flexibly connected with top surface left end on the heat dissipation box, institute
One end that rotor plate is connected with Flexible element is stated, the right side of heat dissipation box described in the other end of the Flexible element is connected, the rotation
Magnet block is provided on plate, the cabinet body inside sidewalls are provided with electromagnet, and the electromagnet is for adsorbing the magnet block, institute
It states and is provided with temperature sensor and controller in cabinet body, the controller is connected with the temperature sensor and electromagnet respectively.
The temperature sensor is located at top surface on the cabinet body.
The number of the heat dissipation box be it is N number of, wherein N is integer more than or equal to 2.
The ventilation mouth is provided with filter screen.
The cabinet body lower part is provided with support column, and the support column is hollow structure, and the lower end of the support column is connected with convex
Portion out, the upper end of convex support body are inserted into the support column, are arranged with compressed spring on the convex support body central axis,
The upper end of the compressed spring is connected with the protrusion, and the platform of the convex support body is arranged in the lower end of the compressed spring
On terrace, the lower end of the convex support body is connected with fixed plate.
The Flexible element is spring.
Beneficial effects of the present invention: a kind of water proof radiating switchgear provided by the invention, it is real by the closing of electromagnet
The rotation of existing rotor plate is realized and is opened wide when cabinet body needs to radiate, usually closes.In addition the setting of rotor plate and heat dissipation box, avoids
Rainwater enters in switchgear.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of water proof radiating switchgear of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings, and following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, a kind of water proof radiating switchgear, including cabinet body 1, cover board 2, the length of cover board 2 are covered on cabinet body 1
Degree is greater than 1 length of cabinet body, is provided with heat dissipation box 3, the lower surface phase of 3 upper end of heat dissipation box and cover board 2 on the outside of 1 side surface upper part of cabinet body
Even, the one side that heat dissipation box 3 is contacted with cabinet body 1 is hatch frame, and 1 side of cabinet body offers the ventilation mouth 5 being connected to heat dissipation box 3,
The side of heat dissipation box 3 and it is following offer air hole, be provided in heat dissipation box 3 for carrying out closed rotor plate to ventilation mouth 5
6, the upper end of rotor plate 6 is flexibly connected with top surface left end on heat dissipation box 3, and rotor plate 6 is connected with one end of Flexible element 7, and elasticity is single
The right side of the other end heat dissipation box 3 of member 7 is connected, and magnet block 15 is provided on rotor plate 6,1 inside sidewalls of cabinet body are provided with electromagnetism
Iron 16, electromagnet 16 are used for adsorption magnet block 15, are provided with temperature sensor 13 and controller 14 in cabinet body 1, controller 14 divides
It is not connected with temperature sensor 13 and electromagnet 16.Temperature sensor 13, controller 14 and electromagnet 16 are by being arranged in cabinet body 1
Storage battery power supply.
Temperature sensor 13 is located at top surface on cabinet body 1.
The number of heat dissipation box 3 be it is N number of, wherein N is integer more than or equal to 2.
Ventilation mouth 5 is provided with filter screen.
1 lower part of cabinet body is provided with support column 8, and support column 8 is hollow structure, and the lower end of support column 8 is connected with protrusion 9, convex
The upper end of shape supporter 10 is inserted into support column 8, is arranged with compressed spring 12, compressed spring on 10 central axis of convex support body
12 upper end is connected with protrusion 9, and the lower end of compressed spring 12 is arranged on the step surface of convex support body 10, convex support body
10 lower end is connected with fixed plate 11.Entire fixed plate 11 and convex support body 10 are partly embedded into below soil layer.
Flexible element 7 is spring.
The operation principle of the present invention is that: under normal circumstances, electromagnet is in opening state, and magnet block is sucked in electromagnet, turns
Ventilation mouth is sealed by movable plate.The intracorporal temperature of temperature sensor detecting box, when the temperature is excessively high, specific set temperature according to
Signal is passed to controller by actual conditions selection, temperature sensor, and controller closes the switch of electromagnet, at this time electromagnet and
Unattractive between magnet block, under the action of Flexible element, rotor plate rotation, interior of the cabinet is connected to heat dissipation box at this time,
Heat is carried out with outside by the heat release hole on heat dissipation box to exchange, and achievees the purpose that heat dissipation.
When rotor plate is in state shown in FIG. 1, rainwater is entered by the heat release hole on heat dissipation box, can be rotated plate gear
Firmly, it is flowed down downwards along rotor plate, flows out, will not enter in cabinet body, therefore can play from the heat release hole of heat dissipation box bottom
The effect of waterproof.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of water proof radiating switchgear, it is characterised in that: including cabinet body (1), cover board (2) are covered on the cabinet body (1),
The length of the cover board (2) is greater than the cabinet body (1) length, is provided with heat dissipation box on the outside of cabinet body (1) side surface upper part
(3), heat dissipation box (3) upper end is connected with the lower surface of the cover board (2), and the heat dissipation box (3) contacts with the cabinet body (1)
One side be hatch frame, cabinet body (1) side offers the ventilation mouth (5) being connected to the heat dissipation box (3), the heat dissipation
The side of box (3) and it is following offer air hole, is provided in the heat dissipation box (3) for being sealed to the ventilation mouth (5)
The upper end of the rotor plate (6) closed, the rotor plate (6) is flexibly connected with top surface left end on the heat dissipation box (3), the rotor plate
(6) it is connected with one end of Flexible element (7), the right side of heat dissipation box (3) described in the other end of the Flexible element (7) is connected, described
It is provided on rotor plate (6) magnet block (15), cabinet body (1) inside sidewalls are provided with electromagnet (16), the electromagnet
(16) for adsorbing the magnet block (15), it is provided with temperature sensor (13) and controller (14) in the cabinet body (1), it is described
Controller (14) is connected with the temperature sensor (13) and electromagnet (16) respectively.
2. a kind of water proof radiating switchgear according to claim 1, it is characterised in that: temperature sensor (13) position
In top surface on the cabinet body (1).
3. a kind of water proof radiating switchgear according to claim 1, it is characterised in that: the number of the heat dissipation box (3)
To be N number of, wherein N is the integer more than or equal to 2.
4. a kind of water proof radiating switchgear according to claim 1, it is characterised in that: the ventilation mouth (5) is provided with
Filter screen.
5. a kind of water proof radiating switchgear according to claim 1, it is characterised in that: cabinet body (1) the lower part setting
Have support column (8), the support column (8) is hollow structure, and the lower end of the support column (8) is connected with protrusion (9), convex support
The upper end of body (10) is inserted into the support column (8), is arranged with compressed spring on convex support body (10) central axis
(12), the upper end of the compressed spring (12) is connected with the protrusion (9), and the lower end of the compressed spring (12) is arranged in institute
On the step surface for stating convex support body (10), the lower end of the convex support body (10) is connected with fixed plate (11).
6. a kind of water proof radiating switchgear according to claim 1, it is characterised in that: the Flexible element (7) is bullet
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957442.3A CN109066336A (en) | 2018-08-22 | 2018-08-22 | A kind of water proof radiating switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957442.3A CN109066336A (en) | 2018-08-22 | 2018-08-22 | A kind of water proof radiating switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109066336A true CN109066336A (en) | 2018-12-21 |
Family
ID=64686807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810957442.3A Withdrawn CN109066336A (en) | 2018-08-22 | 2018-08-22 | A kind of water proof radiating switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109066336A (en) |
-
2018
- 2018-08-22 CN CN201810957442.3A patent/CN109066336A/en not_active Withdrawn
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181221 |
|
| WW01 | Invention patent application withdrawn after publication |