CN214757306U - Air-cooled control cabinet of transformer - Google Patents
Air-cooled control cabinet of transformer Download PDFInfo
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- CN214757306U CN214757306U CN202120928643.8U CN202120928643U CN214757306U CN 214757306 U CN214757306 U CN 214757306U CN 202120928643 U CN202120928643 U CN 202120928643U CN 214757306 U CN214757306 U CN 214757306U
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- fixedly connected
- cabinet
- door frame
- dust removal
- dust
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Abstract
The utility model discloses a transformer air-cooled switch board, the intelligent cabinet temperature adjusting device comprises a cabinet body, the middle part fixedly connected with collection dirt electrode at the internal side back of cabinet, the internal side back of cabinet be close to bottom fixedly connected with collection dirt box, the internal side of cabinet's top fixedly connected with motor case, the transmission shaft and the screw drive of motor case are connected, the outside screw thread of motor case has cup jointed and has removed the dust removal piece, one side fixed mounting of the internal side of cabinet has a plurality of connecting plates, the one end fixedly connected with slide bar of connecting plate, the removal dust removal piece has been cup jointed in the outside activity of slide bar. The utility model discloses in, a plurality of dust removal boards of the equal fixed connection in inboard through first door frame and second door frame for circulation that the air in the switch board can be quick, thereby the heat that produces when taking away electrical components operation in the switch board that can be quick, reduced electrical components because of the possibility that the temperature produced the harm, practicality is good.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a transformer forced air cooling switch board.
Background
The 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 control cabinet meets the requirements 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. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
At first, present switch board is seal structure for the air can not get the circulation in the switch board, and electrical components in the switch board can produce the heat when the operation, because the air does not circulate, makes the temperature of switch board rise, can cause the harm to electrical components, still can produce the conflagration when serious, thereby has increaseed the potential safety hazard.
Secondly, the electrical components in the control cabinet can generate static electricity on the surfaces of the electrical components in the operation process, and the static electricity can make dust adhere to the electrical components and have great influence on the heat dissipation of the electrical components, so that the temperature of the electrical components cannot be dissipated, the electrical components can be damaged, and the service life of the electrical components is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve provides a transformer forced air cooling switch board.
In order to solve the technical problem, the utility model adopts the following technical proposal.
The utility model provides a transformer air-cooled control cabinet, includes the cabinet body, the middle part fixedly connected with collection dirt electrode at the internal side back of cabinet, the internal side back of cabinet is close to bottom fixedly connected with and collects the dirt box, the internal side's of cabinet top fixedly connected with motor case, the transmission shaft and the screw drive of motor case are connected, the outside screw thread of motor case has cup jointed the removal dust removal piece, one side fixed mounting of the internal side of cabinet has a plurality of connecting plates, the one end fixedly connected with slide bar of connecting plate, the removal dust removal piece has been cup jointed in the outside activity of slide bar.
Carefully, one side fixed mounting of the internal side of cabinet has the hinge, the first door frame of one side fixedly connected with of hinge, the back fixed mounting that is close to of first door frame opposite side has the electrical apparatus box, the positive fixedly connected with hinge that is close to of first door frame opposite side, the positive fixedly connected with second door frame that is close to of hinge one side, a plurality of dust removal boards of the equal fixed connection in inboard of first door frame and second door frame, electrical apparatus box and first door frame connection of electric lines.
And the carefully selected surface of the movable dust removal block, which is contacted with the dust collection electrode, is made of rubber.
The fine selection is realized by movably sleeving the movable dust removal block on the slide rod, sleeving the screw rod through threads, and respectively moving the guide and transmission device of the dust removal block through the screw rod and the slide rod.
Carefully selecting, the electrical box can make the dust removal plate have positive and negative poles after supplying power, and adjacent dust removal plate possesses different magnetic poles.
In the fine selection, the dust collecting electrode adsorbs charged dust after being electrified.
Due to the adoption of the technical scheme, the utility model has the following technical progress.
The utility model discloses a plurality of dust removal boards of the equal fixed connection in inboard of first door frame and second door frame for circulation that the air in the switch board can be quick, thereby the heat that produces when taking away electrical components operation in the switch board that can be quick, reduced electrical components because of the possibility that the temperature produced the harm, practicality is good. The utility model discloses an electrical apparatus box can make the dust removal board have positive negative pole after the power supply, and adjacent dust removal board possess different magnetic poles, can receive the influence of magnetic pole and take electric charge between the dust removal board at the dust, rethread collection dirt electrode can adsorb the dust that has the electric charge after the circular telegram, when the dust is covered with collection dirt electrode, the motor case operation drives the screw rod and rotates, it moves down to drive removal dust removal piece, the removal through removing the dust removal piece is collected in collecting the dust box on the dirt electrode, thereby reach the effect of dust removal, it depends on electrical components to have reduced the dust, electrical components's life has been increased.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the present invention.
In the figure: 1. a cabinet body; 2. a dust collection box; 3. a dust collecting electrode; 4. moving the dust removal block; 5. a motor case; 6. a screw; 7. a slide bar; 8. an electrical box; 9. a hinge; 10. a first door frame; 11. a second door frame; 12. a dust removal plate; 13. a connecting plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The utility model provides a transformer air-cooled switch board, its structure is as shown in fig. 1 to fig. 3, including the cabinet body 1, the middle part fixedly connected with collection dirt electrode 3 at the inboard back of the cabinet body 1, the bottom fixedly connected with that is close to at the inboard back of the cabinet body 2 of collecting dust, the top fixedly connected with motor case 5 of the cabinet body 1 inboard, the transmission shaft and the 6 transmission of screw rod of motor case 5 are connected, the outside screw thread of motor case 5 has cup jointed and has removed dust removal piece 4, one side fixed mounting of the cabinet body 1 inboard has a plurality of connecting plates 13, the one end fixedly connected with slide bar 7 of connecting plate 13, the outside activity of slide bar 7 has cup jointed and has removed dust removal piece 4.
The cabinet body 1 inboard one side fixed mounting has hinge 9, the first door frame 10 of one side fixedly connected with of hinge 9, the back fixed mounting that is close to of first door frame 10 opposite side has electrical apparatus box 8, the positive fixedly connected with hinge 9 that is close to of first door frame 10 opposite side, the positive fixedly connected with second door frame 11 that is close to of hinge 9 one side, a plurality of dust removal plates 12 of the equal fixed connection in inboard of first door frame 10 and second door frame 11, electrical apparatus box 8 and first door frame 10 connection by wire.
The surface of the movable dust removal block 4 contacting with the dust collection electrode 3 is made of rubber, so that dust on the dust collection electrode can be conveniently removed. The movable dust removal block 4 is movably sleeved on the sliding rod 7, the screw thread is sleeved on the screw rod 6, the screw rod 6 and the sliding rod 7 respectively move the guiding and driving device of the dust removal block 4 to drive the dust removal block 4 to remove dust on the dust collection electrode 3 and collect the dust in the dust collection box 2.
After the electrical box 8 is powered on, the dust removing plates 12 are provided with positive and negative poles, and the adjacent dust removing plates 12 have different magnetic poles, so that the passing dust is attached with electric charges.
The dust collecting electrode 3 can adsorb dust with electric charges after being electrified, thereby removing the dust in the electric appliance cabinet and achieving the dust removing effect.
The working process of the utility model is as follows: during the use, all fixed connection a plurality of dust removal boards 12 through the inboard of first door frame 10 and second door frame 11 for the circulation that the air in the switch board can be quick, thereby can be quick take away the heat that produces when the electrical components operation in the switch board.
When dust enters the electric appliance cabinet, the dust removing plates 12 can be provided with positive and negative poles after power is supplied through the electric appliance box 8, the adjacent dust removing plates 12 have different magnetic poles, the dust can be charged under the influence of the magnetic poles received between the dust removing plates 12, and the dust with the charges can be adsorbed by the dust collecting electrodes 3 after the dust is electrified, so that the dust removing effect is achieved.
Claims (6)
1. The utility model provides a transformer forced air cooling switch board, includes the cabinet body (1), its characterized in that: the utility model discloses a dust removal cabinet, including the cabinet body, the middle part fixedly connected with collection dirt electrode (3) at the inboard back of cabinet body (1), the cabinet body (1) inboard top fixedly connected with motor case (5), the transmission shaft and the screw rod (6) transmission of motor case (5) are connected, the outside screw thread of motor case (5) has cup jointed removal dust removal piece (4), one side fixed mounting of the cabinet body (1) inboard has a plurality of connecting plates (13), the one end fixedly connected with slide bar (7) of connecting plate (13), the outside activity of slide bar (7) has cup jointed removal dust removal piece (4).
2. The transformer air-cooled control cabinet of claim 1, characterized in that: the cabinet body (1) inboard one side fixed mounting has hinge (9), the first door frame of one side fixedly connected with (10) of hinge (9), the back fixed mounting that is close to of first door frame (10) opposite side has electrical apparatus box (8), the front fixedly connected with hinge (9) of being close to of first door frame (10) opposite side, the front fixedly connected with second door frame (11) of being close to of hinge (9) one side, a plurality of dust removal boards (12) of the equal fixed connection in inboard of first door frame (10) and second door frame (11), electrical apparatus box (8) and first door frame (10) connection by wire.
3. The transformer air-cooled control cabinet of claim 1, characterized in that: the surface of the movable dust removal block (4) contacted with the dust collection electrode (3) is made of rubber.
4. The transformer air-cooled control cabinet of claim 1, characterized in that: the movable dust removal block (4) is movably sleeved on the sliding rod (7), the screw thread is sleeved on the screw rod (6), and the screw rod (6) and the sliding rod (7) respectively move a guiding and driving device of the dust removal block (4).
5. The transformer air-cooled control cabinet of claim 2, characterized in that: after the electrical box (8) is powered on, the dust removing plates (12) are provided with positive and negative poles, and the adjacent dust removing plates (12) have different magnetic poles.
6. The transformer air-cooled control cabinet of claim 1, characterized in that: the dust collecting electrode (3) can adsorb charged dust after being electrified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120928643.8U CN214757306U (en) | 2021-04-30 | 2021-04-30 | Air-cooled control cabinet of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120928643.8U CN214757306U (en) | 2021-04-30 | 2021-04-30 | Air-cooled control cabinet of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214757306U true CN214757306U (en) | 2021-11-16 |
Family
ID=78615796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120928643.8U Active CN214757306U (en) | 2021-04-30 | 2021-04-30 | Air-cooled control cabinet of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214757306U (en) |
-
2021
- 2021-04-30 CN CN202120928643.8U patent/CN214757306U/en active Active
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