CN210350545U - Control cabinet with antistatic function - Google Patents
Control cabinet with antistatic function Download PDFInfo
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- CN210350545U CN210350545U CN201921254206.1U CN201921254206U CN210350545U CN 210350545 U CN210350545 U CN 210350545U CN 201921254206 U CN201921254206 U CN 201921254206U CN 210350545 U CN210350545 U CN 210350545U
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- control cabinet
- cabinet body
- dust
- switch board
- antistatic function
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Abstract
The utility model discloses a control cabinet with antistatic function, which comprises a control cabinet body, wherein a plurality of heat dissipation holes are arranged on the outer walls of the two sides of the control cabinet body, a dust screen is fixed on the inner walls of the two sides of the control cabinet body at one side of the heat dissipation holes, a static electricity eliminator is arranged on one side of the dust screen away from the heat dissipation holes, a plurality of hollowed-out protective covers are arranged at the top of the control cabinet body, activated carbon is arranged at the inner side of the protective covers, the bottom of the protective covers is connected with a ventilation pipe, the bottom of the ventilation pipe extends to the upper end of the inner side of the control cabinet body and is connected with a fixed frame, a heat dissipation fan is arranged at the inner side of the fixed frame, a dust removal box is arranged at the bottom of one side of the control cabinet body, a dust collection fan is arranged inside the dust collection box, the phenomenon of static appears, has avoided the inside dust of cabinet body more to lead to the phenomenon of component failure simultaneously.
Description
Technical Field
The utility model relates to an electrical control cabinet technical field, in particular to switch board with prevent static function.
Background
The electrical control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the electrical control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.
The inside static of current switch board can not effectively be discharged, very easily causes the inside automatically controlled subassembly of switch board to be burnt out, makes the inside a large amount of dusts of gathering of switch board after long-time continuous operation uses, is difficult to be disposed, leads to the inside automatically controlled subassembly of switch board life to shorten by a wide margin, can cause the short circuit sometimes and cause automatically controlled subassembly unnecessary to scrap. In addition, sometimes the whole insulation of the control cabinet is not good, which can lead to electrification of the control cabinet or ineffective discharge of a large amount of static in the control cabinet to cause electrification of the control cabinet body, and serious accidents of hurting people are caused.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a control cabinet with antistatic function, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a control cabinet with an anti-static function comprises a control cabinet body, wherein a base is fixedly connected to the bottom of the control cabinet body, a plurality of radiating holes are formed in the outer walls of the two sides of the control cabinet body, the radiating holes are arranged at equal intervals, a dust screen is fixed to the inner walls of the two sides of the control cabinet body on one side of each radiating hole, a static eliminator is arranged on one side, away from the radiating holes, of the dust screen, a conical top cover is arranged at the top of the control cabinet body, a supporting column is connected to the bottom of the conical top cover, inclined reinforcing rods are fixedly connected to the two sides of the bottom of the supporting column, a shielding plate is connected to the bottom edge of the conical top cover and the top edge of the control cabinet body, an annular air inlet is formed in the shielding plate, a metal protective net is fixedly arranged in the annular air, the utility model discloses a dust collection device, including switch board body, protection casing inboard, the bottom of protection casing is connected with the ventilation pipe, the bottom of ventilation pipe extends to the inboard upper end of switch board body is connected with fixed frame, fixed frame inboard is equipped with radiator fan, one side bottom of switch board body is equipped with the dust removal case, the inside of dust removal case is equipped with the dust absorption fan, the one end of dust absorption fan is connected with the dust absorption pipe, the top of dust absorption pipe is connected with the dust absorption head.
Preferably, the bottom of the control cabinet body is provided with a cavity, an axial flow fan is arranged in the cavity, and the top of the cavity is provided with a plurality of vent holes which are uniformly arranged.
Preferably, the static eliminator is an ion needle.
Preferably, the front end surface of the control cabinet body is hinged with a cabinet door, and a transparent observation window is formed in the cabinet door.
Preferably, the inner side surface of the cabinet door is sprayed with an anti-static insulating plastic powder layer.
Preferably, a handle is fixed on the outer side surface of the cabinet door.
Compared with the prior art, the utility model discloses following beneficial effect has: this kind of switch board with prevent static function, through setting up louvre and dust screen, be convenient for the heat dissipation of switch board body and prevent that the dust from getting into, at first start axial fan and dust absorption fan, make the inside air current of switch board body flow upwards, make the dust on inside electrical components surface blown up, dust absorption fan inhales the dust that floats in the air through dust absorption pipe and dust absorption head, the ionizer ionization goes out a large amount of negative and positive ions, blow negative and positive ions to the switch board body inside through radiator fan, come the inside negative and positive ions of neutralization switch board body, thereby prevent the production of static, through setting up protection casing and active carbon at the top of switch board body, be convenient for filter the air that gets into from the ventilation pipe, thereby ensure that the inside air of switch board body keeps clean.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a control cabinet with an antistatic function.
Fig. 2 is a cross-sectional view of the control cabinet with antistatic function of the present invention.
In the figure: 1. a control cabinet body; 2. a base; 3. heat dissipation holes; 4. a dust screen; 5. a static eliminator; 6. a conical top cover; 7. a support pillar; 8. a reinforcing bar; 9. a shutter; 10. an annular air inlet; 11. a metal protective net; 12. a protective cover; 13. activated carbon; 14. a vent pipe; 15. a fixing frame; 16. a heat radiation fan; 17. a dust removal box; 18. a dust collection fan; 19. a dust collection pipe; 20. a dust collection head; 21. a cavity; 22. an axial flow fan; 23. a vent hole; 24. a cabinet door; 25. a transparent viewing window.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in the figures 1-2, a control cabinet with an anti-static function comprises a control cabinet body 1, wherein the bottom of the control cabinet body 1 is fixedly connected with a base 2, the outer walls of the two sides of the control cabinet body 1 are respectively provided with a plurality of radiating holes 3 which are arranged at equal intervals, the inner walls of the two sides of the control cabinet body 1 are respectively fixed with a dust screen 4 at one side of the radiating holes 3, one side of the dust screen 4, which is far away from the radiating holes 3, is provided with a static eliminator 5, the top of the control cabinet body 1 is provided with a conical top cover 6, the bottom of the conical top cover 6 is connected with a support column 7, the two sides of the bottom of the support column 7 are respectively and fixedly connected with an inclined reinforcing rod 8, the bottom edge of the conical top cover 6 and the top edge of the control cabinet body 1 are connected with, annular air intake 10 internal fixation has metal protection net 11, the top of switch board body 1 is equipped with the protection casing 12 of a plurality of fretworks, protection casing 12 inboard is equipped with active carbon 13, the bottom of protection casing 12 is connected with ventilation pipe 14, the bottom of ventilation pipe 14 extends to 1 inboard upper end of switch board body is connected with fixed frame 15, fixed frame 15 inboard is equipped with radiator fan 16, one side bottom of switch board body 1 is equipped with dust removal case 17, the inside of dust removal case 17 is equipped with dust absorption fan 18, dust absorption fan 18's one end is connected with dust absorption pipe 19, dust absorption pipe 19's top is connected with dust absorption head 20.
In this embodiment, preferably, a cavity 21 is arranged at the bottom of the control cabinet body 1, an axial flow fan 22 is arranged in the cavity 21, and a plurality of vent holes 23 which are uniformly arranged are formed in the top of the cavity 21.
In this embodiment, the static eliminator 5 is preferably an ion needle.
In this embodiment, preferably, a cabinet door 24 is hinged to the front end surface of the control cabinet body 1, and a transparent observation window 25 is formed in the cabinet door 24.
In this embodiment, preferably, the inner side surface of the cabinet door 24 is sprayed with an anti-static insulating plastic powder layer.
In this embodiment, preferably, a handle is fixed to an outer side surface of the cabinet door 24.
It should be noted that the utility model is a control cabinet with antistatic function, when in use, through arranging the heat dissipation holes 3 and the dust screen 4, the heat dissipation of the control cabinet body 1 is facilitated and the dust is prevented from entering, firstly, the axial flow fan 22 and the dust absorption fan 18 are started to enable the airflow in the control cabinet body 1 to flow upwards, so that the dust on the surface of the internal electrical appliance is blown, the dust absorption fan 18 absorbs the dust floating in the air through the dust absorption pipe 19 and the dust absorption head 20, the static eliminator 5 can ionize a large amount of anions and cations, the heat dissipation fan 16 blows the anions and cations into the control cabinet body 1 to neutralize the anions and cations in the control cabinet body 1, therefore, static electricity is prevented, and the protection cover 12 and the activated carbon 13 are arranged at the top of the control cabinet body 1, so that air entering from the ventilation pipe 14 is filtered conveniently, and the air inside the control cabinet body 1 is kept clean.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a switch board with prevent static function, includes the switch board body, its characterized in that: the bottom of the control cabinet body (1) is fixedly connected with a base (2), a plurality of radiating holes (3) which are arranged at equal intervals are formed in the outer walls of the two sides of the control cabinet body (1), dust screens (4) are fixed to the inner walls of the two sides of the control cabinet body (1) on one sides of the radiating holes (3), an electrostatic eliminator (5) is arranged on one side, away from the radiating holes (3), of each dust screen (4), a conical top cover (6) is arranged at the top of the control cabinet body (1), a supporting column (7) is connected to the bottom of each conical top cover (6), inclined reinforcing rods (8) are fixedly connected to the two sides of the bottom of each supporting column (7), shielding plates (9) are connected to the edges of the bottom of the conical top covers (6) and the top edges of the control cabinet body (1), and annular air inlets (10) are formed in, annular air intake (10) internal fixation has metal protection net (11), the top of switch board body (1) is equipped with protection casing (12) of a plurality of fretworks, protection casing (12) inboard is equipped with activated carbon (13), the bottom of protection casing (12) is connected with ventilation pipe (14), the bottom of ventilation pipe (14) extends to switch board body (1) inboard upper end is connected with fixed frame (15), fixed frame (15) inboard is equipped with radiator fan (16), one side bottom of switch board body (1) is equipped with dust removal case (17), the inside of dust removal case (17) is equipped with dust absorption fan (18), the one end of dust absorption fan (18) is connected with dust absorption pipe (19), the top of dust absorption pipe (19) is connected with dust absorption head (20).
2. The control cabinet with the antistatic function according to claim 1, characterized in that: the control cabinet is characterized in that a cavity (21) is formed in the bottom of the control cabinet body (1), an axial flow fan (22) is arranged in the cavity (21), and a plurality of vent holes (23) which are uniformly arranged are formed in the top of the cavity (21).
3. The control cabinet with the antistatic function according to claim 1, characterized in that: the static eliminator (5) is an ion needle.
4. The control cabinet with the antistatic function according to claim 1, characterized in that: the front end surface of the control cabinet body (1) is hinged with a cabinet door (24), and a transparent observation window (25) is arranged on the cabinet door (24).
5. The control cabinet with the antistatic function according to claim 4, wherein: and an anti-static insulating plastic powder layer is sprayed on the inner side surface of the cabinet door (24).
6. The control cabinet with the antistatic function according to claim 4, wherein: a handle is fixed on the outer side surface of the cabinet door (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254206.1U CN210350545U (en) | 2019-08-05 | 2019-08-05 | Control cabinet with antistatic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254206.1U CN210350545U (en) | 2019-08-05 | 2019-08-05 | Control cabinet with antistatic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210350545U true CN210350545U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921254206.1U Active CN210350545U (en) | 2019-08-05 | 2019-08-05 | Control cabinet with antistatic function |
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| CN (1) | CN210350545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003133A (en) * | 2020-08-06 | 2020-11-27 | 贵州电网有限责任公司 | Distribution network low-voltage power distribution cabinet for monitoring device |
| CN114435893A (en) * | 2022-01-10 | 2022-05-06 | 淮北矿业股份有限公司 | Tensioning control device of belt conveyor |
-
2019
- 2019-08-05 CN CN201921254206.1U patent/CN210350545U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003133A (en) * | 2020-08-06 | 2020-11-27 | 贵州电网有限责任公司 | Distribution network low-voltage power distribution cabinet for monitoring device |
| CN114435893A (en) * | 2022-01-10 | 2022-05-06 | 淮北矿业股份有限公司 | Tensioning control device of belt conveyor |
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