CN220796392U - Energy-saving dry-type transformer - Google Patents
Energy-saving dry-type transformer Download PDFInfo
- Publication number
- CN220796392U CN220796392U CN202322132143.5U CN202322132143U CN220796392U CN 220796392 U CN220796392 U CN 220796392U CN 202322132143 U CN202322132143 U CN 202322132143U CN 220796392 U CN220796392 U CN 220796392U
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- plate
- face
- type transformer
- dry
- threaded
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- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 26
- 239000000428 dust Substances 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of dry transformers, in particular to an energy-saving dry transformer, which comprises a dry transformer main body, wherein three low-voltage terminals and three high-voltage terminals are respectively arranged on the upper end face of the dry transformer main body, a sealing door is arranged on the front end face of the dry transformer main body, a first dustproof net is fixedly arranged on the front end face of the sealing door, and a second dustproof net is arranged on the left side and the right side of the dry transformer main body.
Description
Technical Field
The utility model relates to the field of dry transformers, in particular to an energy-saving dry transformer.
Background
Dry transformers are an important type of power equipment that we are familiar with, and in general, dry transformers convert high voltage into voltage that can be used by an electric appliance, and the main functions of dry transformers are complex and many in operation and management.
In order to improve heat dissipation and reduce consumption, an energy-saving dry type transformer in the prior art generally adopts an air cooling and cooling structure, such as the energy-saving dry type transformer proposed in patent application number CN202122552924.0, and is provided with a rotating blade and a connecting rod, and the rotating blade and the connecting rod are arranged, so that the rotating blade can rotate through the meshing transmission between a bevel gear I and a bevel gear II at the bottom end when rotating, and the fan blades at the two sides can rotate, thereby radiating the transformer main body in the main box, ensuring the working stability, reasonably utilizing wind energy to dissipate heat, reducing energy consumption, and having certain energy-saving effect, but the dust screen at the heat dissipation port is easy to accumulate dust and needs to be improved.
In the prior art, because the dry type transformer is used for a long time, dust in the outside is easy to adhere to the dust screen of the dry type transformer, if too much dust is accumulated, the dust screen is blocked, the heat dissipation effect of the energy-saving dry type transformer is easy to influence, and meanwhile, too much dust is troublesome to clean, so that the energy-saving dry type transformer is inconvenient to use.
Disclosure of Invention
The present utility model is directed to an energy-saving dry-type transformer, which solves the above-mentioned problems.
The aim of the utility model can be achieved by the following technical scheme:
the energy-saving dry type transformer comprises a dry type transformer main body, wherein three low-voltage terminals and three high-voltage terminals are respectively arranged on the upper end face of the dry type transformer main body, a sealing door is arranged on the front end face of the dry type transformer main body, a first dustproof net is fixedly arranged on the front end face of the sealing door, a second dustproof net is arranged on the left side and the right side of the dry type transformer main body, a first support plate and a second support plate are connected with the rear end face of the dry type transformer main body, threaded rods are rotatably connected with the inner side faces of the first support plate and the second support plate, two limit rods are connected with the inner side faces of the first support plate and the second support plate, a servo motor is fixedly arranged on the upper end face of the threaded rods, a threaded U-shaped plate is in spiral transmission on the outer surface of the threaded rod, and a connecting sliding box is slidably connected with the inner side faces of the threaded U-shaped plate;
six connecting springs are connected between the two connecting sliding boxes and the threaded U-shaped plate, the upper end faces of the two connecting sliding boxes are connected with a first cleaning brush plate in a sliding clamping mode, and the outer side faces of the two connecting sliding boxes are connected with a first positioning bolt in a threaded mode.
Preferably, the upper end face of the dry-type transformer main body is fixedly provided with a first side plate and a second side plate, the inner side faces of the first side plate and the second side plate are connected with two cross bars, the outer surfaces of the two cross bars are respectively and slidably connected with a first movable plate and a second movable plate, the upper end face of the first movable plate is connected with a first reinforcing plate, and the upper end face of the second movable plate is connected with a second reinforcing plate.
Preferably, the right-hand member face fixedly connected with fixed concave plate of first gusset plate, the left end face fixedly connected with flange of second gusset plate, the up end slip joint of fixed concave plate has three locating lever, the inside of fixed concave plate is run through to one side of three locating lever and extends fixed concave plate, the lower terminal surface of first gusset plate, second gusset plate all is connected with two baffles, the left and right sides of first gusset plate, second gusset plate is sliding connection has a flexible slide respectively, the equal threaded connection of lower terminal surface of first gusset plate, second gusset plate has a second positioning bolt.
Preferably, the upper end face joint of screw thread U template has the diaphragm, and the rear end face fixed mounting of diaphragm has No. two brush boards, and the upper end face joint of screw thread U template has two cardboard, and the preceding terminal surface slip joint of screw thread U template has two installation inserted bars, and the rear end face that the diaphragm was run through and extend to the cardboard is run through to one side of two installation inserted bars.
Preferably, the lower end face of the dry-type transformer main body is fixedly provided with two bases, the second support plate is positioned below the first support plate, and one side of the threaded rod penetrates through the first support plate and extends to the upper end face of the first support plate.
Preferably, the two limiting rods are mutually parallel, one side of each of the six connecting springs is connected to the inner side face of the threaded U-shaped plate, and the other side of each of the connecting springs is connected to the outer side face of the connecting sliding box.
Preferably, the right end face of the fixed concave plate is provided with a groove, the groove is matched with the convex plate, and the left end face of the convex plate is in sliding clamping connection with the right end face of the fixed concave plate through the groove.
Preferably, the upper side and the lower side of the convex plate are provided with longitudinally through embedded grooves, the longitudinally through embedded grooves are matched with the positioning rods, and the lower end surfaces of the positioning rods are clamped with the upper side and the lower side of the convex plate through the longitudinally through embedded grooves.
The utility model has the beneficial effects that:
1. according to the utility model, the U-shaped threaded plate drives the first cleaning brush plate and the second cleaning brush plate to clean dust on the dust screen together along with rotation of the threaded rod, so that the dust can be cleaned timely to improve the heat dissipation effect of the dry-type transformer, and the cleaning is convenient and fast;
2. according to the utility model, the two reinforcing plates are combined and assembled, so that the two reinforcing plates can play a role in shielding rainwater above the energy-saving dry-type transformer, the safety of the energy-saving dry-type transformer is improved, and the rainwater is prevented from corroding the inside of the energy-saving dry-type transformer.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the installation of the threaded rod and the threaded U-shaped plate of FIG. 1 according to the present utility model;
FIG. 3 is an enlarged view of the utility model at A in schematic FIG. 2;
FIG. 4 is a schematic view of the structure of the cross plate and the second brush plate in FIG. 1;
FIG. 5 is a schematic view showing the structure of the first reinforcing plate and the second reinforcing plate in the schematic view 1 of the present utility model;
reference numerals in the drawings are as follows:
1. a dry-type transformer body; 2. a low voltage terminal; 3. a high voltage terminal; 4. a base; 5. sealing the door; 6. a first dust screen; 7. a second dust screen; 8. a first support plate; 9. a second support plate; 10. a threaded rod; 11. a servo motor; 12. a limit rod; 13. a threaded U-shaped plate; 14. the connecting slide box; 15. a connecting spring; 16. a first cleaning brush plate; 17. a first positioning bolt; 18. a cross plate; 19. a second cleaning brush plate; 20. a clamping plate; 21. installing a plug rod; 22. a first side plate; 23. a second side plate; 24. a first moving plate; 25. a first reinforcing plate; 26. a second moving plate; 27. a second reinforcing plate; 28. fixing the concave plate; 29. a convex plate; 30. a positioning rod; 31. a baffle; 32. a telescopic slide plate; 33. a second positioning bolt; 34. a groove; 35. an embedding groove; 36. a cross bar.
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.
The energy-saving dry type transformer comprises a dry type transformer main body 1, wherein the dry type transformer is usually cooled by utilizing a cooling and radiating mode, so that energy consumption is reduced, the purpose of energy conservation is achieved, three low-voltage terminals 2 and three high-voltage terminals 3 are respectively arranged on the upper end face of the dry type transformer main body 1, a sealing door 5 is arranged on the front end face of the dry type transformer main body 1, a first dust screen 6 is fixedly arranged on the front end face of the sealing door 5, a second dust screen 7 is arranged on the left side and the right side of the dry type transformer main body 1, a first support plate 8 and a second support plate 9 are connected on the rear end face of the dry type transformer main body 1, threaded rods 10 are rotatably connected on the inner side faces of the first support plate 8 and the second support plate 9, two limit rods 12 are connected on the inner side faces of the first support plate 8 and the second support plate 9, through the arrangement of the limit rods 12, the two limit rods 12 can be used for limiting the moving direction of a threaded U13, the threaded U13 can move up and down, a servo motor 11 is fixedly arranged on the upper end face of the threaded U13, and the outer surface of the threaded U13 is in threaded box sliding connection with the threaded U13;
six connecting springs 15 are connected between the two connecting slide boxes 14 and the threaded U-shaped plate 13, a first cleaning brush plate 16 is slidably clamped on the upper end faces of the two connecting slide boxes 14, and a first positioning bolt 17 is in threaded connection with the outer side faces of the two connecting slide boxes 14.
The upper end face fixed mounting of dry-type transformer main part 1 has first curb plate 22, second curb plate 23, the medial surface of first curb plate 22, second curb plate 23 is connected with two horizontal poles 36, the surface of two horizontal poles 36 is sliding connection respectively has movable plate 24, no. two movable plates 26, the up end of movable plate 24 is connected with first gusset plate 25, the up end of No. two movable plates 26 is connected with second gusset plate 27, through the installation use of movable plate 24 and No. two movable plates 26, two movable plates can keep away from each other and move to the left and right sides to dismantle two gusset plates, conveniently maintain dry-type transformer.
The right-hand member face fixedly connected with fixed concave plate 28 of first gusset plate 25, the left end face fixedly connected with convex plate 29 of second gusset plate 27, the up end slip joint of fixed concave plate 28 has three locating lever 30, the inside of fixed concave plate 28 is run through to one side of three locating lever 30 and extends fixed concave plate 28, the lower terminal surface of first gusset plate 25, the lower terminal surface of second gusset plate 27 all is connected with two baffles 31, through the setting of baffle 31, utilize the baffle 31 of two gusset plates department can further play the effect of shielding rain, better protection dry-type transformer, the side is sliding connection has a flexible slide 32 about first gusset plate 25, second gusset plate 27 respectively, through the setting of flexible slide 32, utilize the length of two gusset plates of flexible slide 32 can increase the cover rain effect of gusset plate, the equal threaded connection of lower terminal surface of first gusset plate 25, second gusset plate 27 has a second positioning bolt 33.
The up end joint of screw thread U template 13 has diaphragm 18, and the rear end face fixed mounting of diaphragm 18 has No. two brush cleaning boards 19, through the setting of diaphragm 18, utilizes the fixed mode of joint, lets diaphragm 18 drive No. two brush cleaning boards 19 and installs screw thread U template 13 top to carry out the clearance of dust to sealing door 5's first dust screen 6, diaphragm 18 can be used for, and screw thread U template 13's up end joint has two cardboard 20, and screw thread U template 13's preceding terminal surface slip joint has two installation inserted bars 21, and the rear end face that the diaphragm 18 was run through and extend to cardboard 20 is passed to one side of two installation inserted bars 21.
The lower end face of the dry-type transformer main body 1 is fixedly provided with two bases 4, the second support plate 9 is located below the first support plate 8, and one side of the threaded rod 10 penetrates through the first support plate 8 and extends to the upper end face of the first support plate 8.
The two limiting rods 12 are mutually parallel, one side of each of the six connecting springs 15 is connected to the inner side face of the threaded U-shaped plate 13, and the other side of each of the connecting springs 15 is connected to the outer side face of the connecting slide box 14.
The right end face of the fixed concave 28 is provided with a groove 34, the groove 34 is matched with the convex plate 29, and the left end face of the convex plate 29 is in sliding clamping connection with the right end face of the fixed concave 28 through the groove 34.
The upper and lower sides of the convex plate 29 are provided with longitudinally through embedded grooves 35, the longitudinally through embedded grooves 35 are matched with the positioning rods 30, and the lower end surfaces of the positioning rods 30 are clamped with the upper and lower sides of the convex plate 29 through the longitudinally through embedded grooves 35.
The working principle of the energy-saving dry-type transformer provided by the utility model is as follows:
the transverse plate 18 is clamped and fixed above the threaded U-shaped plate 13 at the position of the threaded rod 10, the two clamping plates 20 are clamped and connected above the threaded U-shaped plate 13, so that the clamping plates 20 can be used for reinforcing the installation of the transverse plate 18, then the two installation inserting rods 21 are inserted into the front of the threaded U-shaped plate 13, the stability of the transverse plate 18 during installation is improved by using the installation inserting rods 21, the transverse plate 18 drives the second cleaning brush plate 19 to be attached to the first dust-proof net 6 of the sealing door 5, the first cleaning brush plate 16 is clamped and connected above the connecting slide box 14, the first positioning bolts 17 are rotated, the first positioning bolts 17 can squeeze and fix the first cleaning brush plate 16, then the servo motor 11 is started, the output shaft of the servo motor 11 can drive the threaded rod 10 to rotate, the threaded U-shaped plate 13 on the servo motor 10 can move up and down, the first cleaning brush plate 16 is installed on the second dust-proof net 7 by using the elastic force of the connecting springs 15, and the first cleaning brush plate 16 can clean dust on the threaded rod 13 along with the rotation of the first cleaning brush plate 13, and the dust-proof net is convenient to clean dust in a pressure-proof effect;
by moving and combining the first moving plate 24 and the second moving plate 26, the two moving plates can be slidably adjusted on the two transverse rods 36, so that the fixing concave plate 28 at the first reinforcing plate 25 and the convex plate 29 at the second reinforcing plate 27 can be mutually clamped together, then the three positioning rods 30 are inserted into the fixing concave plate 28, the positioning rods 30 can be used for installing and fixing the two reinforcing plates, then the telescopic sliding plates 32 at the first reinforcing plate 25 and the second reinforcing plate 27 are pulled downwards, the two telescopic sliding plates 32 can be extended downwards, the length of the two reinforcing plates can be increased, then the two second positioning bolts 33 are rotated to fix the two telescopic sliding plates 32, the two reinforcing plates can play a role of shielding rainwater above the energy-saving dry transformer, the safety of the energy-saving dry transformer is improved, and the inside of the energy-saving dry transformer is prevented from being corroded by rainwater.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (8)
1. Energy-saving dry-type transformer, including dry-type transformer main part (1), its characterized in that: the novel high-voltage transformer is characterized in that three low-voltage terminals (2) and three high-voltage terminals (3) are respectively arranged on the upper end face of the dry-type transformer main body (1), a sealing door (5) is arranged on the front end face of the dry-type transformer main body (1), a first dust screen (6) is fixedly arranged on the front end face of the sealing door (5), a second dust screen (7) is arranged on the left side and the right side of the dry-type transformer main body (1), a first support plate (8) and a second support plate (9) are connected to the rear end face of the dry-type transformer main body (1), threaded rods (10) are rotatably connected to the inner side faces of the first support plate (8) and the second support plate (9), two limit rods (12) are connected to the inner side faces of the first support plate (8) and the second support plate (9), a servo motor (11) is fixedly arranged on the upper end face of the threaded rods (10), a threaded U (13) is spirally driven on the outer surface of the threaded rod (10), and a connecting box (14) is slidingly connected to the inner side face of the threaded U (13).
Six connecting springs (15) are connected between the two connecting sliding boxes (14) and the threaded U-shaped plates (13), a first cleaning brush plate (16) is connected to the upper end faces of the two connecting sliding boxes (14) in a sliding clamping mode, and a first positioning bolt (17) is connected to the outer side faces of the two connecting sliding boxes (14) in a threaded mode.
2. The energy-saving dry-type transformer according to claim 1, wherein a first side plate (22) and a second side plate (23) are fixedly installed on the upper end face of the dry-type transformer main body (1), two cross bars (36) are connected to the inner side faces of the first side plate (22) and the second side plate (23), a first moving plate (24) and a second moving plate (26) are respectively and slidably connected to the outer surfaces of the two cross bars (36), a first reinforcing plate (25) is connected to the upper end face of the first moving plate (24), and a second reinforcing plate (27) is connected to the upper end face of the second moving plate (26).
3. The energy-saving dry-type transformer according to claim 2, wherein the right end face of the first reinforcing plate (25) is fixedly connected with a fixed concave plate (28), the left end face of the second reinforcing plate (27) is fixedly connected with a convex plate (29), the upper end face of the fixed concave plate (28) is slidably clamped with three positioning rods (30), one side of each of the three positioning rods (30) penetrates through the fixed concave plate (28) and extends into the inside of the fixed concave plate (28), the lower end faces of the first reinforcing plate (25) and the second reinforcing plate (27) are respectively connected with two baffle plates (31), the left side and the right side of the first reinforcing plate (25) and the second reinforcing plate (27) are respectively slidably connected with a telescopic slide plate (32), and the lower end faces of the first reinforcing plate (25) and the second reinforcing plate (27) are respectively connected with a second positioning bolt (33) in a threaded manner.
4. The energy-saving dry-type transformer according to claim 1, wherein the upper end face of the threaded U-shaped plate (13) is clamped with a transverse plate (18), the rear end face of the transverse plate (18) is fixedly provided with a second cleaning brush plate (19), the upper end face of the threaded U-shaped plate (13) is clamped with two clamping plates (20), the front end face of the threaded U-shaped plate (13) is slidably clamped with two mounting inserting rods (21), and one side of each of the two mounting inserting rods (21) penetrates through the transverse plate (18) and extends to the rear end face of each clamping plate (20).
5. The energy-saving dry type transformer according to claim 1, wherein the lower end surface of the dry type transformer main body (1) is fixedly provided with two bases (4), the second support plate (9) is positioned below the first support plate (8), and one side of the threaded rod (10) penetrates through the first support plate (8) and extends to the upper end surface of the first support plate (8).
6. Energy-saving dry-type transformer according to claim 1, characterized in that two limit bars (12) are arranged in parallel, one side of six connecting springs (15) is connected to the inner side of a threaded U-shaped plate (13), and the other side of the connecting springs (15) is connected to the outer side of a connecting slide box (14).
7. An energy-saving dry-type transformer according to claim 3, characterized in that the right end face of the fixed concave plate (28) is provided with a groove (34), the groove (34) is matched with the convex plate (29), and the left end face of the convex plate (29) is in sliding clamping connection with the right end face of the fixed concave plate (28) through the groove (34).
8. An energy-saving dry-type transformer according to claim 3, wherein the upper and lower sides of the convex plate (29) are provided with longitudinally through embedded grooves (35), the longitudinally through embedded grooves (35) are matched with the positioning rods (30), and the lower end surfaces of the positioning rods (30) are clamped with the upper and lower sides of the convex plate (29) through the longitudinally through embedded grooves (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322132143.5U CN220796392U (en) | 2023-08-09 | 2023-08-09 | Energy-saving dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322132143.5U CN220796392U (en) | 2023-08-09 | 2023-08-09 | Energy-saving dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220796392U true CN220796392U (en) | 2024-04-16 |
Family
ID=90665632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322132143.5U Active CN220796392U (en) | 2023-08-09 | 2023-08-09 | Energy-saving dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220796392U (en) |
-
2023
- 2023-08-09 CN CN202322132143.5U patent/CN220796392U/en active Active
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