CN215378188U - Power control electric cabinet dust keeper - Google Patents
Power control electric cabinet dust keeper Download PDFInfo
- Publication number
- CN215378188U CN215378188U CN202121432532.4U CN202121432532U CN215378188U CN 215378188 U CN215378188 U CN 215378188U CN 202121432532 U CN202121432532 U CN 202121432532U CN 215378188 U CN215378188 U CN 215378188U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- dust
- exhaust fan
- power control
- cabinet body
- 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.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 72
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 abstract description 13
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The utility model discloses a power control electric cabinet dustproof device which comprises a control cabinet body, wherein dust covers are fixedly connected to the tops of two sides of the control cabinet body, the inner sides of the dust covers are communicated with an inner cavity of the control cabinet body, the bottom of each dust cover is fixedly connected with a case, an exhaust fan is arranged on the left side of the inner cavity of each dust cover, a dustproof plate is fixedly connected to the right side of the exhaust fan, a supporting seat is fixedly connected to the bottom of the inner cavity of the case, and a stepping motor is fixedly connected to the inner wall of the supporting seat. According to the utility model, by arranging the dust cover, the dust guard plate and the exhaust fan, a good dust prevention effect is achieved on the premise of ensuring ventilation and heat dissipation of the control cabinet body, and by arranging the case, the bearing, the cleaning brush, the screw block, the threaded screw rod, the stepping motor and the supporting seat, the surface of the dust guard plate can be automatically cleaned, so that the ventilation effect of the dust guard plate is effectively ensured, and the blockage caused by dust gathering on the surface of the dust guard plate is avoided.
Description
Technical Field
The utility model relates to the technical field of control cabinets, in particular to a dustproof device of a power control electric cabinet.
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 requirement, the arrangement of the device meets the requirement of normal operation of the power system, is convenient to overhaul, does not endanger the safety of human bodies and surrounding equipment, can switch on or off the circuit by a manual or automatic switch in normal operation, can switch off the circuit or give an alarm by a protective electrical appliance in fault or abnormal operation, can display various parameters in operation by a measuring instrument and can adjust certain electrical parameters, the prior control cabinet generally uses a dust screen to prevent dust in a ventilation opening, however, after long-term use, dust is easy to adhere to the surface of the dustproof net, so that blockage is easy to cause, the heat dissipation capability is reduced, and certain limitation exists in the use process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dustproof device of a power control electric cabinet, which has the advantages of good dustproof effect, convenience in maintenance and strong heat dissipation capability, and solves the problems that the conventional control cabinet generally uses a dustproof net to prevent dust on a ventilation opening, but the dust is easy to adhere to the surface of the dustproof net after long-term use, so that the heat dissipation capability is reduced and the use process has certain limitation.
In order to achieve the purpose, the utility model provides the following technical scheme: a dustproof device of a power control electric cabinet comprises a control cabinet body, wherein the tops of two sides of the control cabinet body are fixedly connected with dustproof covers, the inner side of the dust cover is communicated with the inner cavity of the control cabinet body, the bottom of the dust cover is fixedly connected with a case, an exhaust fan is arranged on the left side of the inner cavity of the dust cover, a dust cover is fixedly connected on the right side of the exhaust fan, the bottom of the inner cavity of the case is fixedly connected with a supporting seat, the inner wall of the supporting seat is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a threaded screw rod, the upper end of the threaded screw rod penetrates through the dust cover and is movably connected with a bearing, the surface of the threaded screw is sleeved with a screw block, the left side of the screw block is fixedly connected with a cleaning brush, the left end of the cleaning brush is in contact with the surface of the dust guard, and the front of the control cabinet body is movably connected with a cabinet door.
Preferably, the front of the dust cover is fixedly connected with a control panel, and a work indicator lamp is arranged above the control panel.
Preferably, both sides of switch board body bottom are the equal fixedly connected with supporting leg, the bottom fixedly connected with slipmat of supporting leg.
Preferably, the top and the bottom of exhaust fan all fixedly connected with support frame, the support frame is kept away from the one end of exhaust fan and the inner wall fixed connection of dust cover.
Preferably, the top and the bottom of the left side of the dust cover are fixedly connected with mounting plates, and mounting holes are formed in the surfaces of the mounting plates.
Preferably, the front and the back of the cleaning brush are fixedly connected with connecting rods, one end of each connecting rod, far away from the cleaning brush, is fixedly connected with a sliding block, and the inner wall of the dust cover is provided with a sliding groove matched with the sliding block for use.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, by arranging the dust cover, the dust guard plate and the exhaust fan, a good dust prevention effect is achieved on the premise of ensuring ventilation and heat dissipation of the control cabinet body, and by arranging the case, the bearing, the cleaning brush, the screw block, the threaded screw rod, the stepping motor and the supporting seat, the surface of the dust guard plate can be automatically cleaned, so that the ventilation effect of the dust guard plate is effectively ensured, and the blockage caused by dust gathering on the surface of the dust guard plate is avoided.
2. According to the dust cover, the control panel and the work indicator lamp are arranged, the operation of the device can be simpler and faster, the convenience of use of the device is effectively improved, the supporting legs and the anti-slip pads are arranged, the device can be supported, the stability of the device is effectively improved, the supporting frames are arranged, the exhaust fan can be fixed and buffered, the vibration of the exhaust fan in the operation process is effectively reduced, the dust cover can be conveniently installed and fixed by arranging the mounting holes and the mounting plate, the convenience of disassembling and maintaining the dust cover is effectively improved, the sliding blocks and the sliding grooves are arranged, a certain limiting effect can be achieved on the cleaning brush, and the stability of the cleaning brush in the moving process is effectively improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the dust cap of the present invention;
FIG. 3 is a right side cross-sectional view of the dust boot of the present invention.
In the figure: 1. a control cabinet body; 2. a cabinet door; 3. a dust cover; 4. a chassis; 5. supporting legs; 6. a control panel; 7. a dust-proof plate; 8. a bearing; 9. a cleaning brush; 10. a screw block; 11. a threaded screw; 12. a stepping motor; 13. a supporting seat; 14. mounting holes; 15. an exhaust fan; 16. a support frame; 17. mounting a plate; 18. a connecting rod; 19. a slider; 20. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The control cabinet comprises a control cabinet body 1, a cabinet door 2, a dust cover 3, a cabinet 4, support legs 5, a control panel 6, a dust cover 7, a bearing 8, a cleaning brush 9, a screw block 10, a threaded screw rod 11, a stepping motor 12, a support seat 13, an installation hole 14, an exhaust fan 15, a support frame 16, an installation plate 17, a connecting rod 18, a sliding block 19 and a sliding groove 20, which are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the control cabinet can be known by technical manuals or conventional experimental methods.
Referring to fig. 1-3, a power control electric cabinet dust-proof device comprises a control cabinet body 1, dust-proof covers 3 are fixedly connected to the tops of both sides of the control cabinet body 1, a control panel 6 is fixedly connected to the front side of the dust-proof covers 3, a work indicator lamp is arranged above the control panel 6, the operation of the device can be simpler and faster by arranging the control panel 6 and the work indicator lamp, the convenience of the use of the device is effectively improved, the inner side of the dust-proof covers 3 is communicated with the inner cavity of the control cabinet body 1, a cabinet 4 is fixedly connected to the bottom of the dust-proof covers 3, an exhaust fan 15 is arranged on the left side of the inner cavity of the dust-proof covers 3, a support frame 16 is fixedly connected to the top and the bottom of the exhaust fan 15, one end of the support frame 16 far away from the exhaust fan 15 is fixedly connected to the inner wall of the dust-proof covers 3, and the support frame 16 is arranged to fix and buffer the exhaust fan 15, effectively reducing the vibration generated by the exhaust fan 15 in the operation process, the right side of the exhaust fan 15 is fixedly connected with a dust guard 7, the bottom of the inner cavity of the case 4 is fixedly connected with a supporting seat 13, the inner wall of the supporting seat 13 is fixedly connected with a stepping motor 12, the output end of the stepping motor 12 is fixedly connected with a threaded screw rod 11, the upper end of the threaded screw rod 11 penetrates through the dust guard 3 and is movably connected with a bearing 8, the surface of the threaded screw rod 11 is sleeved with a screw block 10, the left side of the screw block 10 is fixedly connected with a cleaning brush 9, the left end of the cleaning brush 9 is contacted with the surface of the dust guard 7, the front side and the back side of the cleaning brush 9 are both fixedly connected with a connecting rod 18, one end of the connecting rod 18 far away from the cleaning brush 9 is fixedly connected with a sliding block 19, the inner wall of the dust guard 3 is provided with a sliding groove 20 matched with the sliding block 19 for use, and the sliding groove 20 are arranged, so as to play a certain limiting role for the cleaning brush 9, effectively promote the stability of cleaning brush 9 in the removal process, the front swing joint of switch board body 1 has cabinet door 2, the equal fixedly connected with supporting leg 5 in both sides of switch board body 1 bottom, the bottom fixedly connected with slipmat of supporting leg 5, through setting up supporting leg 5 and slipmat, can play the effect of support to the device, the stability of device has effectively been promoted, the equal fixedly connected with mounting panel 17 in left top and bottom of dust cover 3, mounting hole 14 has been seted up on the surface of mounting panel 17, through setting up mounting hole 14 and mounting panel 17, can make dust cover 3 reach the effect of being convenient for install fixedly, the convenience of dust cover 3 dismantlement maintenance has effectively been promoted, through setting up dust cover 3, dust guard 7 and exhaust fan 15, under the prerequisite of guaranteeing switch board body 1 ventilation cooling, good dustproof effect has been reached, through setting up quick-witted case 4, Bearing 8, cleaning brush 9, spiral shell piece 10, screw rod 11, step motor 12 and supporting seat 13 can clear up the surface of dust guard 7 automatically, have effectively guaranteed the ventilation effect of dust guard 7, avoid the dust gathering to cause the jam on the surface of dust guard 7.
When in use, the sealing strip is fixedly connected to the inner surface of the cabinet door 2, external dust can be effectively prevented from entering the control cabinet body 1 through the corner of the cabinet door 2, the exhaust fan 15 is opened, the air circulation inside the device can be accelerated through the operation of the exhaust fan 15, the heat dissipation effect inside the device is effectively improved, the dustproof effect can be achieved through the arrangement of the dustproof plate 7, the external dust is prevented from entering the device through the dustproof cover 3, the dust is easily attached to the surface of the dustproof plate 7 after long-time use, the heat dissipation effect of the device can be influenced, the stepping motor 12 is opened, the threaded screw rod 11 is driven to rotate through the rotation of the output end of the stepping motor 12, the threaded screw rod 11 drives the screw block 10, the cleaning brush 9 is driven through the screw block 10, the cleaning brush 9 can reciprocate up and down, the surface of the dustproof plate 7 can be cleaned, and the dustproof and heat dissipation effects of the device are effectively guaranteed, through the cooperation of above-mentioned structure, can make the device reach dustproof effectual, the maintenance of being convenient for, advantage that the heat-sinking capability is strong is fit for using widely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a power control electric cabinet dust keeper, includes switch board body (1), its characterized in that: the dust cover is characterized in that dust covers (3) are fixedly connected to the tops of two sides of the control cabinet body (1), the inner sides of the dust covers (3) are communicated with the inner cavity of the control cabinet body (1), a case (4) is fixedly connected to the bottom of the dust covers (3), an exhaust fan (15) is arranged on the left side of the inner cavity of the dust covers (3), a dust guard (7) is fixedly connected to the right side of the exhaust fan (15), a supporting seat (13) is fixedly connected to the bottom of the inner cavity of the case (4), a stepping motor (12) is fixedly connected to the inner wall of the supporting seat (13), a threaded screw rod (11) is fixedly connected to the output end of the stepping motor (12), the upper end of the threaded screw rod (11) penetrates through the dust covers (3) and is movably connected with a bearing (8), a threaded block (10) is sleeved on the surface of the threaded screw rod (11), and a cleaning brush (9) is fixedly connected to the left side of the threaded block (10), the left end of the cleaning brush (9) is in contact with the surface of the dust guard (7), and the front face of the control cabinet body (1) is movably connected with a cabinet door (2).
2. The power control electric cabinet dustproof device according to claim 1, characterized in that: the front of the dust cover (3) is fixedly connected with a control panel (6), and a work indicator lamp is arranged above the control panel (6).
3. The power control electric cabinet dustproof device according to claim 1, characterized in that: the supporting legs (5) are fixedly connected to the two sides of the bottom of the control cabinet body (1), and the anti-slip pads are fixedly connected to the bottoms of the supporting legs (5).
4. The power control electric cabinet dustproof device according to claim 1, characterized in that: the top and the equal fixedly connected with support frame (16) in bottom of exhaust fan (15), the inner wall fixed connection of the one end of exhaust fan (15) and dust cover (3) is kept away from in support frame (16).
5. The power control electric cabinet dustproof device according to claim 1, characterized in that: the equal fixedly connected with mounting panel (17) in top and the bottom on dust cover (3) left side, mounting hole (14) have been seted up on the surface of mounting panel (17).
6. The power control electric cabinet dustproof device according to claim 1, characterized in that: the front and the back of the cleaning brush (9) are fixedly connected with connecting rods (18), one end of each connecting rod (18) far away from the cleaning brush (9) is fixedly connected with a sliding block (19), and the inner wall of the dust cover (3) is provided with a sliding groove (20) matched with the sliding block (19) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121432532.4U CN215378188U (en) | 2021-06-25 | 2021-06-25 | Power control electric cabinet dust keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121432532.4U CN215378188U (en) | 2021-06-25 | 2021-06-25 | Power control electric cabinet dust keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215378188U true CN215378188U (en) | 2021-12-31 |
Family
ID=79605435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121432532.4U Expired - Fee Related CN215378188U (en) | 2021-06-25 | 2021-06-25 | Power control electric cabinet dust keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215378188U (en) |
-
2021
- 2021-06-25 CN CN202121432532.4U patent/CN215378188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |