CN219576265U - Novel transformer peak voltage conversion device - Google Patents
Novel transformer peak voltage conversion device Download PDFInfo
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- CN219576265U CN219576265U CN202320676754.3U CN202320676754U CN219576265U CN 219576265 U CN219576265 U CN 219576265U CN 202320676754 U CN202320676754 U CN 202320676754U CN 219576265 U CN219576265 U CN 219576265U
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- conversion device
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 239000000428 dust Substances 0.000 abstract description 21
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a novel transformer peak voltage conversion device, which comprises a chassis: the top of the case is transversely provided with a rectangular plate, the rectangular plate is provided with a blocking component, the position of the side wall of the case close to the top is transversely penetrated with a circular cylinder, the circular cylinder is internally and vertically provided with a filter plate, the top of the case is provided with a driving component, the bottom of the circular cylinder is provided with a storage component, the bottom of the case is provided with a powerful fan, the powerful fan is positioned in an air outlet, when the powerful fan is started to adsorb hot gas in the case, the filter plate is used for filtering the entering gas, so that excessive dust is prevented from entering the case, the dust is prevented from entering the case and covering early equipment, the normal fan heat of the equipment is prevented from causing the internal temperature to rise, the equipment is burnt, meanwhile, the motor is started to drive the connecting rod to rotate so as to drive the cleaning brush to rotate, and the gas entering the case is filtered.
Description
Technical Field
The utility model relates to the technical field of voltage conversion devices, in particular to a novel transformer peak voltage conversion device.
Background
Power transformers are one of the most important power devices in a power system. Currently, in order to enable the output voltage of a power transformer to meet the requirements of different substations or different users, an on-load tap-changer or an off-load tap-changer may be used to change the effective number of turns of an output side circuit of the power transformer, thereby changing the output voltage of the power transformer. Whereas on-load tap changers are considerably more expensive than off-load tap changers, off-load tap changers are generally used. The voltage conversion combination is exemplified by a three-phase power transformer, and an off-load tap changer can be used on each phase circuit.
The Chinese patent with publication number CN112003147B discloses a power transformer for voltage conversion output, relates to the technical field of welding machine transformers, and solves the problem that the disassembly and assembly efficiency of a cover plate can not be improved under the condition of ensuring sealing through structural improvement; the wire holder structure does not have an automatic locking function, and the cable is easy to fall off when the cable is pulled unintentionally; the problem of can not realize the heat dissipation of box inside components and parts on the basis of realizing the shock attenuation linkage. A power transformer for voltage conversion output includes a case; the roller structure is arranged on the box body, the heat dissipation structure is arranged in the box body, and the cover plate is fixed on the box body. Because the cover plate is of a cover-shaped structure, and a groove is formed in the rear side of the bottom end surface of the cover plate; the groove is of a semicircular groove structure, and forms a rainwater interception structure of the cover plate, so that short circuit of a circuit caused by sliding into the box body through the bottom end surface of the cover plate can be prevented
However, the above patent suffers from the following disadvantages: the device is characterized in that the heat dissipation structure is arranged in the box body, the heat dissipation mechanism can produce certain heat during working, meanwhile, the device is used for bringing outside air into the box body, filtering is not adopted, when a large amount of outside dust is adsorbed onto equipment covered in the box body, the dust can form a thick heat insulation layer, the equipment in the box body cannot normally dissipate heat continuously, and finally the equipment is burnt due to overhigh temperature.
Disclosure of Invention
The utility model aims to provide a novel transformer peak voltage conversion device, so as to solve the problem that dust entering a box body is not treated in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel transformer peak voltage conversion device comprises a case: the top of the case is transversely provided with a rectangular plate, the rectangular plate is provided with a blocking component, the side wall of the case is transversely penetrated with a circular cylinder near the top, the circular cylinder is vertically provided with a filter plate, the top is provided with drive assembly in the quick-witted incasement, circular cylinder bottom sets up the subassembly of accomodating, powerful fan is installed to quick-witted bottom of the case, and powerful fan is located the gas outlet.
As a further scheme of the utility model: the two transversely rotate between the filter and install the connecting rod, and the connecting rod both ends all run through the filter, the cleaning brush is all installed to the end of running through of connecting rod.
By adopting the technical scheme, the dust on the filter plate after filtration is cleaned.
As a further scheme of the utility model: the motor is installed at the machine case top, and the output of motor drives the connecting rod through the bevel gear mechanism and carries out horizontal rotation.
Through adopting above-mentioned technical scheme, drive two cleaning brushes through the motor and clear up two filter simultaneously.
As a further scheme of the utility model: the blocking assembly comprises rectangular holes, the rectangular holes are formed in two ends of the rectangular plate, lifting plates are inserted into the rectangular holes in a sliding mode, the tops of the lifting plates are connected to the bottoms of the lifting rods, electric push rods are vertically arranged at the tops of the filter plates, and the output ends of the electric push rods are connected with the bottoms of the lifting rods.
By adopting the technical scheme, the air inlet is blocked, and inclined rainwater is prevented from entering the chassis.
As a further scheme of the utility model: the storage assembly comprises a small fan, the bottom of the circular cylinder is connected with the small fan through a pipeline, the outlet end of the small fan is connected with a storage bin through a pipeline, a filter screen is transversely arranged in the storage bin, and the storage bin is arranged on the side wall of a case.
By adopting the technical scheme, the dust cleaned by the filtered dust on the filter plate is collected.
As a further scheme of the utility model: the moisture absorption layer is transversely arranged at the bottom in the case, and the moisture absorption layer is positioned above the powerful fan.
By adopting the technical scheme, moisture in the case is adsorbed.
Compared with the prior art, the utility model has the beneficial effects that: the peak voltage conversion device of the novel transformer,
when the powerful fan is started to adsorb hot gas in the case, the filter plate filters the entering gas, so that excessive dust in the case is prevented from entering the case and covering early equipment, the normal fan heat of the equipment is prevented from causing the internal temperature to rise, the equipment is burnt, meanwhile, the motor is started to drive the connecting rod to rotate so as to drive the cleaning brush to rotate, dust outside the filter plate is cleaned, the ventilation of the filter plate is improved, and the gas entering the case is filtered;
in addition, this novel transformer peak voltage conversion device still is provided with motor, bevel gear mechanism, connecting rod and cleaning brush, when needs clear up filterable dust on the filter, rotates through the starter motor, changes into the connecting rod through bevel gear mechanism in the vertical on the motor and carries out horizontal rotation, just drives the cleaning brush on the connecting rod and clear up the filter lateral wall when the connecting rod rotates.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
fig. 3 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1. a chassis; 2. a filter plate; 3. a connecting rod; 4. cleaning brushes; 5. a motor; 6. a bevel gear mechanism; 7. a rectangular plate; 8. a rectangular hole; 9. a lifting plate; 10. a lifting rod; 11. an electric push rod; 12. a powerful fan; 13. a moisture absorption layer; 14. a small fan; 15. a storage bin; 16. and (3) a filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the novel transformer peak voltage conversion device comprises a case 1: a rectangular plate 7 is transversely arranged at the top of the case 1, a blocking component is arranged on the rectangular plate 7, circular cylinders are transversely penetrated at positions, close to the top, of the side wall of the case 1, filter plates 2 are vertically arranged in the circular cylinders, a driving component is arranged at the top of the case 1, a storage component is arranged at the bottom of the circular cylinders, a powerful fan 12 is arranged at the bottom of the case 1, and the powerful fan 12 is positioned in an air outlet;
when the powerful fan 12 is started to adsorb hot gas in the case 1, the filter plate 2 filters the entering gas, so that excessive dust in the case 1 is prevented, the dust is prevented from entering the case 1 and covering early equipment, the normal fan heat of the equipment is prevented from causing the internal temperature to rise, and the equipment is burnt.
Referring to fig. 1, further, a connecting rod 3 is installed between two filter plates 2 in a transverse rotation manner, two ends of the connecting rod 3 penetrate through the filter plates 2, and cleaning brushes 4 are installed at penetrating ends of the connecting rod 3;
when the connecting rod 3 is required to rotate, a bevel gear is arranged on the outer side of the connecting rod 3, and the bevel gear arranged on the connecting rod 3 is meshed with the bevel gear at the output end of the motor 5, so that the purpose of rotating the connecting rod 3 is achieved.
Referring to fig. 1, further, a motor 5 is installed at the top of the chassis 1, and an output end of the motor 5 drives the connecting rod 3 to transversely rotate through a bevel gear mechanism 6;
when the dust filtered on the filter plate 2 needs to be cleaned, the motor 5 is started to rotate, the vertical inner part on the motor 5 is changed into the connecting rod 3 to transversely rotate through the bevel gear mechanism 6, and the cleaning brush 4 on the connecting rod 3 is driven to clean the side wall of the filter plate 2 when the connecting rod 3 rotates.
Referring to fig. 1 and 2, further, the blocking assembly includes rectangular holes 8, two ends of the rectangular plate 7 are respectively provided with a rectangular hole 8, each rectangular hole 8 is internally inserted with a lifting plate 9 in a sliding manner, the top of each lifting plate 9 is connected to the bottom of a lifting rod 10, an electric push rod 11 is vertically installed at the top of the filter plate 2, and the output end of each electric push rod 11 is connected with the bottom of the lifting rod 10;
when the air inlet is blocked, rainwater is prevented from entering the case 1 from the filter plate 2, the lifting rod 10 is driven to move up and down by the electric push rod 11, the lifting plates 9 vertically installed at the bottoms of the two ends of the lifting rod 10 are driven to move up and down under the guidance of the rectangular holes 8 when the lifting plates 9 completely block the air inlet, the rainwater at the moment cannot enter the case 1, and the lifting plates 9 do not seal and cover the air inlet.
Referring to fig. 3, further, the storage assembly includes a small fan 14, the bottom of the circular cylinder is connected with the small fan 14 through a pipeline, the outlet end of the small fan 14 is connected with a storage bin 15 through a pipeline, a filter screen 16 is transversely installed in the storage bin 15, and the storage bin 15 is installed on the side wall of the case 1;
when dust on the filter plate 2 is cleaned by the cleaning brush 4, the dust falls into a pipeline inlet above the small fan 14, the cleaned dust on the filter plate 2 is absorbed into the storage bin 15 by starting the small fan 14, then the dust is blocked by the filter screen 16, and when the dust on the filter screen 16 is excessive, the dust on the filter screen 16 is cleaned by opening the storage bin 15.
Referring to fig. 1, further, a moisture-absorbing layer 13 is transversely installed at the bottom of the chassis 1, and the moisture-absorbing layer 13 is located above the powerful fan 12;
when the gas entering the cabinet 1 contains a large amount of moisture, the moisture in the cabinet 1 is absorbed by the moisture absorbing layer 13, so that the phenomenon that the moisture enters the equipment in the cabinet 1 and causes short circuit to the equipment is prevented.
Working principle: when using this novel transformer peak voltage conversion equipment, when starting powerful fan 12 and adsorbing the hot gas in the quick-witted case 1, filter the gas that gets into through filter 2, prevent to carry out too much dust in the quick-witted case 1, rotate through starter motor 5, change into connecting rod 3 through the vertical lining on the conical gear mechanism 6 on the motor 5 and transversely rotate, just drive cleaning brush 4 on connecting rod 3 and clear up filter 2 lateral wall when connecting rod 3 rotates, prevent that the rainwater from getting into machine case 1 from filter 2 when the gas inlet stops, drive lifter 10 through confirming electric putter 11 and reciprocate, just drive lifter 10 both ends bottom vertically installed lifter 9 and carry out the reciprocates under the direction of rectangular hole 8 when lifter 10 carries out the reciprocates, when lifter 9 stops to the gas inlet outside completely, the rainwater just can't get into quick-witted case 1 this moment, lifter 9 does not seal the cover to the air inlet, the content that does not describe in detail in this specification belongs to the prior art that the expert knows in the field of the well.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a novel transformer peak voltage conversion device, includes quick-witted case (1), its characterized in that: the utility model discloses a high-efficiency air conditioner, including quick-witted case (1), filter, powerful fan (12) are installed to machine case (1) top transversely install rectangular board (7), and be provided with on rectangular board (7), machine case (1) lateral wall is close to the top position and all transversely runs through there is a circular section of thick bamboo, and all vertically installs filter (2) in the circular section of thick bamboo, the top is provided with drive assembly in quick-witted case (1), circular section of thick bamboo bottom sets up accomodates the subassembly, powerful fan (12) are installed to machine case (1) bottom, and powerful fan (12) are located the gas outlet.
2. The novel transformer peak voltage conversion device according to claim 1, wherein: the two filter plates (2) are transversely rotatably provided with connecting rods (3), two ends of each connecting rod (3) penetrate through the filter plates (2), and the penetrating ends of each connecting rod (3) are provided with cleaning brushes (4).
3. The novel transformer peak voltage conversion device according to claim 1, wherein: the motor (5) is installed at the top of the case (1), and the output end of the motor (5) drives the connecting rod (3) to transversely rotate through the bevel gear mechanism (6).
4. The novel transformer peak voltage conversion device according to claim 1, wherein: the blocking assembly comprises rectangular holes (8), the rectangular holes (8) are formed in two ends of the rectangular plate (7), lifting plates (9) are inserted into each rectangular hole (8) in a sliding mode, the tops of the lifting plates (9) are connected to the bottoms of lifting rods (10), electric pushing rods (11) are vertically arranged at the tops of the filter plates (2), and the output ends of the electric pushing rods (11) are connected with the bottoms of the lifting rods (10).
5. The novel transformer peak voltage conversion device according to claim 1, wherein: the storage assembly comprises a small fan (14), the bottoms of the circular cylinders are all connected with the small fan (14) through pipelines, the outlet ends of the small fan (14) are all connected with a storage bin (15) through pipelines, filter screens (16) are all transversely installed in the storage bin (15), and the storage bin (15) is all installed on the side wall of the chassis (1).
6. The novel transformer peak voltage conversion device according to claim 1, wherein: the moisture absorption layer (13) is transversely arranged at the inner bottom of the case (1), and the moisture absorption layer (13) is positioned above the powerful fan (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320676754.3U CN219576265U (en) | 2023-03-30 | 2023-03-30 | Novel transformer peak voltage conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320676754.3U CN219576265U (en) | 2023-03-30 | 2023-03-30 | Novel transformer peak voltage conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219576265U true CN219576265U (en) | 2023-08-22 |
Family
ID=87656628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320676754.3U Active CN219576265U (en) | 2023-03-30 | 2023-03-30 | Novel transformer peak voltage conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219576265U (en) |
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2023
- 2023-03-30 CN CN202320676754.3U patent/CN219576265U/en active Active
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