CN208656177U - A kind of Intellectual computer harmonic elimination apparatus - Google Patents
A kind of Intellectual computer harmonic elimination apparatus Download PDFInfo
- Publication number
- CN208656177U CN208656177U CN201821243729.1U CN201821243729U CN208656177U CN 208656177 U CN208656177 U CN 208656177U CN 201821243729 U CN201821243729 U CN 201821243729U CN 208656177 U CN208656177 U CN 208656177U
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- gear
- cover board
- welded
- wall
- back side
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Abstract
The utility model relates to electrical equipment technical fields, and disclose a kind of Intellectual computer harmonic elimination apparatus, including device noumenon, the front of described device ontology is fixedly connected with support frame, two sides inside the support frame offer holding tank, the front of the holding tank inner wall is welded with the first rack gear, the back side of first rack gear is engaged with first gear, first rotating shaft is interspersed in the middle part of the first gear, middle part on the outside of the first rotating shaft is arranged with bristle, the two sides of two holding tank inner cavities are communicated with race, the inner cavity of the race is connected with pulley, limiting slot is offered in the middle part of the pulley, weld restraining position ring block in the middle part of the race inner wall, the both ends of the first rotating shaft are welded with supporting block, the front of the supporting block is welded with cover board.The utility model all can carry out cleaning treatment by the display screen to device noumenon automatically in each use process, practical.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of Intellectual computer harmonic elimination apparatus.
Background technique
In the power system, ferromagnetic resonance frequently occurs, and when resonance can generate overvoltage, seriously threatens system safety.Iron
Magnetic resonance overvoltage can occur in 3~220 kilovolts of any system, several especially in 35 kilovolts and power grid below
All internal overvoltage accidents are caused by ferromagnetic resonance.The overvoltage duration caused by ferromagnetic resonance is long, or even can
It can long-term existence.In Subharmonic Resonance, general overvoltage is not high, but the electric current of PT is big, and PT is easily made to overheat and explode；Fundamental wave
When with frequency multiplication resonance, general electric current is little, but overvoltage is very high, often makes apparatus insulated damage, causes serious accident.
Electric power microcomputer harmonic elimination device is novel intelligent electric resonance cancellation element, easy to use, Maintenance free, energy
The ferromagnetic resonance of various frequencies is eliminated promptly, accuracy rate is high.It can be needed that relevant information is printed or passed through according to user simultaneously
Communication interface is transmitted to higher level's monitoring system, is suitable for unattended operation transformer station, and in normal use process, by electrostatic interaction
Influence, be easily infected with dust on display screen, need manually periodically to carry out wiping cleaning, more inconvenient, this results in existing
Microcomputer harmonic elimination device, which lacks the problem of automatic cleaning display screen dust, to be occurred.
Utility model content
(1) the technical issues of solving
In order to solve the above problem of the prior art, the utility model provides a kind of Intellectual computer harmonic elimination apparatus.
(2) technical solution
In order to achieve the above object, the main technical schemes of the utility model use include:
A kind of Intellectual computer harmonic elimination apparatus, including device noumenon, the front of described device ontology are fixedly connected with support frame,
Two sides inside the support frame offer holding tank, and the front of the holding tank inner wall is welded with the first rack gear, and described
The back side of one rack gear is engaged with first gear, and first rotating shaft, the first rotating shaft outside are interspersed in the middle part of the first gear
Middle part be arranged with bristle, the two sides of two holding tank inner cavities are communicated with race, and the inner cavity of the race is flexibly connected
There is pulley, limiting slot is offered in the middle part of the pulley, restraining position ring block, the first rotating shaft are welded in the middle part of the race inner wall
Both ends be welded with supporting block, the front of the supporting block is welded with cover board, and the positive top of cover board is welded with placement
Frame, the positive middle part of placing frame inner wall are connected with the second shaft, and the back side on the outside of second shaft is arranged with
Two gears, the front on the outside of second shaft are arranged with fan blade, and the back side of the placing frame inner wall is welded with wind deflector, described
Wind guide tank is interspersed at the top of the placing frame inner wall back side, the left and right directions of the wind guide tank top rear is communicated with multiple wind-guidings
Pipe, the top at the guide duct back side is communicated with multiple blast pipes, scraping block, the support is welded at the top of the cover board back side
The second rack gear is welded on the left of frame inner wall.
Preferably, the top on the left of the cover board offers through slot, and the through slot is run through in the left side of the second gear.
Preferably, second rack gear and the second gear are located in same level, and the right side of second rack gear
It is engaged with the left side of the second gear side.
Preferably, the top of the cover board is rearward curved quadrant arcuation, and the cover board bottom is outer
Front sliding of the edge in the support frame.
Preferably, two first gears are set in the two sides on the outside of the first rotating shaft, and the first gear with
The first rotating shaft welding.
Preferably, the wind guide tank is rectangular channel, and the inner cavity of the cover board is inserted at the back side of the wind guide tank.
Preferably, the guide duct is located at the inner cavity of the cover board, and the blast pipe is located at cover board back side arc sections
Inner wall is divided to be evenly distributed, and the blast pipe runs through the cover board far from one end of the guide duct.
Preferably, the inner wall of the stop collar is inserted into the inner cavity of the limiting slot, and the two sides of the stop collar with it is described
The two sides of limiting slot inner wall are clamped.
(3) beneficial effect
The utility model provides a kind of Intellectual computer harmonic elimination apparatus.Have it is following the utility model has the advantages that
By setting first gear, the first rack gear and bristle, when so that pulling cover board, cover board drives first gear mobile,
First gear can rotate during mobile on the first rack gear, and first gear drives bristle to rotate by first rotating shaft, turn
Dynamic bristle can be cleaned in moving process by display screen of the own rotation to device noumenon.
By setting second gear, the second rack gear, fan blade and blast pipe, so that second gear exists in cover board moving process
It is moved on second rack gear, second gear rotates, and drives fan blade rotation by the second shaft, and the fan blade of rotation generates gas
Stream, air-flow blow to bristle by blast pipe, and the dust risen by bristle brush can be allowed to be blown out by air-flow.
By setting cover board and scraping block, so that it is rearward bent quarter circular arc at the top of cover board, it can be by the top of bristle
Portion's package, and the back side of scraper plate is contacted with device noumenon display screen and is slided on a display screen, can clean bristle is aobvious
Display screen part is separated with the part that do not clear up, and when air-flow blows dust, and limitation dust four dissipates, and improves cleaning effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view；
Fig. 3 is enlarged drawing at A in Fig. 2；
Fig. 4 is the structural schematic diagram of the utility model cover board.
[description of symbols]
In figure: 1: device noumenon；2: support frame；3: holding tank；4: the first rack gears；5: first gear；6: first rotating shaft；7:
Bristle；8: race；9: pulley；10: limiting slot；11: stop collar；12: supporting block；13: cover board；14: placing frame；15: the second turns
Axis；16: fan blade；17: wind deflector；18: wind guide tank；19: guide duct；20: blast pipe；21: scraping block；22: the second rack gears；23: the
Two gears.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of Intellectual computer harmonic elimination apparatus, including device
Ontology 1, the front of device noumenon 1 are fixedly connected with support frame 2, and the two sides inside support frame 2 offer holding tank 3, accommodate
The front of 3 inner wall of slot is welded with the first rack gear 4, and the back side of the first rack gear 4 is engaged with first gear 5, and two first gears 5 are arranged
In the two sides in 6 outside of first rotating shaft, and first gear 5 and first rotating shaft 6 are welded, and the middle part of first gear 5 is interspersed with first turn
The middle part of axis 6,6 outside of first rotating shaft is arranged with bristle 7, by setting first gear 5, the first rack gear 4 and bristle 7, so that drawing
When dynamic cover board 13, cover board 13 drives first gear 5 mobile, and first gear 5 can occur to turn during mobile on the first rack gear 4
Dynamic, first gear 5 drives bristle 7 to rotate by first rotating shaft 6, and the bristle 7 of rotation can be turned in moving process by itself
Dynamic to clean to the display screen of device noumenon 1, the two sides of two 3 inner cavities of holding tank are communicated with race 8, the inner cavity of race 8
It is connected with pulley 9, the middle part of pulley 9 offers limiting slot 10, and restraining position ring block 11, limit are welded in the middle part of 8 inner wall of race
The inner cavity of the inner wall insertion limiting slot 10 of ring 11, and the two sides of stop collar 11 and the two sides of 10 inner wall of limiting slot are clamped, first turn
The both ends of axis 6 are welded with supporting block 12, and the front of supporting block 12 is welded with cover board 13, and the top in 13 left side of cover board offers
Through slot, and through slot is run through in the left side of second gear 23, the top of cover board 13 is rearward curved quadrant arcuation, and
For the outer edge of 13 bottom of cover board in the front sliding of support frame 2, the positive top of cover board 13 is welded with placing frame 14, placing frame
The positive middle part of 14 inner walls is connected with the second shaft 15, and the back side in 15 outside of the second shaft is arranged with second gear 23, leads to
Setting second gear 23, the second rack gear 22, fan blade 16 and blast pipe 20 are crossed, so that in 13 moving process of cover board, second gear 23
It is moved on the second rack gear 22, second gear 23 rotates, and drives fan blade 16 to rotate by the second shaft 15, the wind of rotation
Leaf 16 generates air-flow, and air-flow blows to bristle 7 by blast pipe 20, the dust brushed by bristle 7 can be allowed to be blown out by air-flow, and second
The front in 15 outside of shaft is arranged with fan blade 16, and the back side of 14 inner wall of placing frame is welded with wind deflector 17,14 inner wall of placing frame back
Wind guide tank 18 is interspersed at the top of face, wind guide tank 18 is rectangular channel, and the inner cavity of cover board 13, wind-guiding are inserted into the back side of wind guide tank 18
The left and right directions of 18 top rear of slot is communicated with multiple guide ducts 19, and guide duct 19 is located at the inner cavity of cover board 13, and blast pipe 20
It is evenly distributed in 13 back side circular arc portion inner wall of cover board, and blast pipe 20 runs through cover board 13 far from one end of guide duct 19, leads
The top at 19 back side of air hose is communicated with multiple blast pipes 20, and cover board is welded with scraping block 21 at the top of 13 back side, by the way that cover board is arranged
13 and scraping block 21, so that 13 top of cover board is rearward bent quarter circular arc, the top of bristle 7 can be wrapped up, and scraper plate
The back side contact with 1 display screen of device noumenon and slide on a display screen, can by display screen part that bristle 7 cleaned with not
The part of cleaning separates, and when air-flow blows dust, and limitation dust four dissipates, and improves cleaning effect, the left side of 2 inner wall of support frame
Be welded with the second rack gear 22, the second rack gear 22 is located in same level with second gear 23, and the right side of the second rack gear 22 and
It engages in the left side of second gear 23.
Working principle: when in use, when pulling open cover board 13, cover board 13 drives first gear 5 and second gear 23 mobile,
First gear 5 is engaged and can be rotated with the first rack gear 4, and first gear 5 drives bristle 7 to rotate by first rotating shaft 6, bristle 7
The display screen of device noumenon 1 can be cleaned, at the same time, the movement on the second rack gear 22 of second gear 23 can rotate, the
Two gears 23 drive fan blade 16 to rotate by the second shaft 15, and the rotation of fan blade 16 generates air-flow, work of the air-flow by wind deflector 17
With can be efficiently entering wind guide tank 18, and blast pipe 20 is entered by guide duct 19, last air-flow blows to bristle 7, energy by blast pipe 20
It is enough that the clean dust of bristle 7 is brushed, and in 13 moving process of cover board, the bending part cooperation scraping block 21 of cover board 13 will
The part cleaned on 1 display screen of device noumenon separates with not clean part, prevents secondary pollution, and scraper plate can will be shown
The dust adhered in display screen directly strikes off.
It can to sum up obtain, the Intellectual computer harmonic elimination apparatus, it, all can be automatically to the aobvious of device noumenon 1 in each use process
Display screen carries out cleaning treatment, practical.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of Intellectual computer harmonic elimination apparatus, including device noumenon (1), it is characterised in that: the front of described device ontology (1) is solid
Surely it is connected with support frame (2), the internal two sides of the support frame (2) offer holding tank (3), holding tank (3) inner wall
Front be welded with the first rack gear (4), the back side of first rack gear (4) is engaged with first gear (5), the first gear
(5) it is interspersed in the middle part of first rotating shaft (6), the middle part on the outside of the first rotating shaft (6) is arranged with bristle (7), two appearances
Receiving the two sides of slot (3) inner cavity is communicated with race (8), and the inner cavity of the race (8) is connected with pulley (9), the pulley
(9) it is offered in the middle part of limiting slot (10), restraining position ring block (11) are welded at the middle part of race (8) inner wall, the first rotating shaft
(6) both ends are welded with supporting block (12), and the front of the supporting block (12) is welded with cover board (13), and the cover board (13) is just
The top in face is welded with placing frame (14), and the positive middle part of placing frame (14) inner wall is connected with the second shaft (15),
The back side on the outside of second shaft (15) is arranged with second gear (23), and the front on the outside of second shaft (15) is arranged with
The back side of fan blade (16), placing frame (14) inner wall is welded with wind deflector (17), the top at placing frame (14) the inner wall back side
Portion is interspersed with wind guide tank (18), and the left and right directions of wind guide tank (18) top rear is communicated with multiple guide ducts (19), described
The top at guide duct (19) back side is communicated with multiple blast pipes (20), is welded with scraping block at the top of cover board (13) back side
(21), the second rack gear (22) are welded on the left of support frame (2) inner wall.
2. a kind of Intellectual computer harmonic elimination apparatus according to claim 1, it is characterised in that: upper on the left of the cover board (13)
Portion offers through slot, and the through slot is run through in the left side of the second gear (23).
3. a kind of Intellectual computer harmonic elimination apparatus according to claim 1, it is characterised in that: second rack gear (22) and institute
It states second gear (23) to be located in same level, and the left side on the right side of second rack gear (22) and the second gear (23)
Side engagement.
4. a kind of Intellectual computer harmonic elimination apparatus according to claim 1, it is characterised in that: the top of the cover board (13) is
Rearward curved quadrant arcuation, and the outer edge of the cover board (13) bottom is sliding in the front of the support frame (2)
It is dynamic.
5. a kind of Intellectual computer harmonic elimination apparatus according to claim 1, it is characterised in that: two first gears (5)
The two sides on the outside of the first rotating shaft (6) are set in, and the first gear (5) and the first rotating shaft (6) are welded.
6. a kind of Intellectual computer harmonic elimination apparatus according to claim 1, it is characterised in that: the wind guide tank (18) is rectangle
Slot, and the inner cavity of the cover board (13) is inserted at the back side of the wind guide tank (18).
7. a kind of Intellectual computer harmonic elimination apparatus according to claim 1, it is characterised in that: the guide duct (19) is located at institute
The inner cavity of cover board (13) is stated, the blast pipe (20) is located at the cover board (13) back side circular arc portion inner wall and is evenly distributed, and
The blast pipe (20) runs through the cover board (13) far from the one end of the guide duct (19).
8. a kind of Intellectual computer harmonic elimination apparatus according to claim 1, it is characterised in that: the inner wall of the stop collar (11)
It is inserted into the inner cavity of the limiting slot (10), and the two sides card of the two sides of the stop collar (11) and the limiting slot (10) inner wall
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243729.1U CN208656177U (en) | 2018-08-03 | 2018-08-03 | A kind of Intellectual computer harmonic elimination apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243729.1U CN208656177U (en) | 2018-08-03 | 2018-08-03 | A kind of Intellectual computer harmonic elimination apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656177U true CN208656177U (en) | 2019-03-26 |
Family
ID=65788368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821243729.1U Expired - Fee Related CN208656177U (en) | 2018-08-03 | 2018-08-03 | A kind of Intellectual computer harmonic elimination apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103797A (en) * | 2020-09-24 | 2020-12-18 | 朱志梅 | Intelligent anti-theft electrical cabinet with multi-side opening door |
| WO2024060069A1 (en) * | 2022-09-21 | 2024-03-28 | 嘉兴量创科技有限公司 | Protective structure and digital television measuring instrument |
-
2018
- 2018-08-03 CN CN201821243729.1U patent/CN208656177U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103797A (en) * | 2020-09-24 | 2020-12-18 | 朱志梅 | Intelligent anti-theft electrical cabinet with multi-side opening door |
| WO2024060069A1 (en) * | 2022-09-21 | 2024-03-28 | 嘉兴量创科技有限公司 | Protective structure and digital television measuring instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20190803 |