CN111739712A - Box-type combined transformer - Google Patents
Box-type combined transformer Download PDFInfo
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- CN111739712A CN111739712A CN202010685305.6A CN202010685305A CN111739712A CN 111739712 A CN111739712 A CN 111739712A CN 202010685305 A CN202010685305 A CN 202010685305A CN 111739712 A CN111739712 A CN 111739712A
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- 238000007664 blowing Methods 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 11
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 230000017525 heat dissipation Effects 0.000 description 9
- 238000009413 insulation Methods 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/33—Arrangements for noise damping
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention belongs to the technical field of box-type transformers, and particularly relates to a box-type combined transformer which comprises a box-type transformer body, wherein galvanized plates are fixedly connected to the inner wall of the box-type transformer body, a transformer chamber is arranged between the two galvanized plates, a high-voltage chamber is arranged on the left side of the transformer chamber, and a low-voltage chamber is arranged on the right side of the transformer chamber. The use of the exhaust fan, the air suction pipe and the air guide plate can effectively discharge heat in the box-type transformer body, and then the cold air can be blown into the box-type transformer body through the matching of the refrigerator, the air inlet pipe, the air pump, the air blowing pipe and the air guide plate, so that the interior of the box-type transformer body is effectively cooled.
Description
Technical Field
The invention relates to the technical field of box-type transformers, in particular to a box-type combined transformer.
Background
The box-type transformer is used as a whole set of distribution equipment and is formed by organically combining a transformer, high-voltage control equipment and low-voltage control equipment. The basic principle of the transformer is that reasonable assembly is carried out according to a specified sequence through a pressure starting system, an armored wire, a transformer substation full-automatic system, a direct current point and corresponding technical equipment, and all components are installed in a specific waterproof, dustproof and rat-proof completely-sealed toughened box body structure, so that the specific transformer is formed.
However, the existing box-type transformer has the following problems:
1. most box-type transformers are mainly internally composed of a high-voltage chamber, a transformer chamber and a low-voltage chamber, hot air in the box-type transformers is exhausted by an exhaust fan, but because electrical components generate large heat when working, when the heat temperature of the weather is high, the situation that heat dissipation is not timely is easy to happen, so that the electrical components are burnt, and economic loss is brought;
2. the structure of the existing box-type transformer is copied when the box-type transformer is installed on a base, time and labor are wasted when the box-type transformer is installed, the labor capacity of workers is increased, a large amount of noise can be generated during operation of the box-type transformer, the surrounding living environment of people is influenced, and the practicability is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a box type combined transformer, which solves the problems of non-ideal heat dissipation effect, complex installation and noise pollution of the prior box type transformer.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a box-type combined transformer comprises a box-type transformer body, wherein the inner wall of the box-type transformer body is fixedly connected with galvanized plates, a transformer chamber is arranged between two galvanized plates, the left side of the transformer chamber is provided with a high-pressure chamber, the right side of the transformer chamber is provided with a low-pressure chamber, the inner side wall of the box-type transformer body is fixedly connected with a noise reduction device, the noise reduction device comprises a noise reduction plate, a sound absorption hole and sound absorption cotton, the bottom of the box-type transformer body is fixedly connected with a mounting plate, the bottom of the mounting plate is provided with a base, the top of the base is provided with a fixing groove, the inner wall of the fixing groove is rotatably connected with a threaded rod through a bearing, the surface of the threaded rod is rotatably connected with a threaded sleeve, the surface of the threaded sleeve is fixedly connected with a sliding, a clamping rod is fixedly connected to one side of the connecting plate, a clamping groove is formed in one side of the mounting plate, the end portion of the clamping rod is fixedly connected with the inner wall of the clamping groove, a first box body is fixedly connected to the back of the box-type transformer body, an air inlet groove is formed in the bottom of the first box body, a refrigerator is installed on the inner wall of the first box body, an air inlet pipe is fixedly connected to the top of the first box body, an air pump is fixedly connected to the end portion of the air inlet pipe, an air blowing pipe is fixedly connected to one side of the air pump, the end portion of the air blowing pipe penetrates through the interior of the noise reduction device, air deflectors are fixedly connected to one sides of the two noise reduction devices, one sides of the air deflectors are fixedly connected with the end portions of the air blowing pipes, a second box body is fixedly connected to the back of the, one side of the exhaust fan is fixedly connected with an air suction pipe, and the end part of the air suction pipe is fixedly connected with one side of the air deflector.
According to a preferable technical scheme, the top of the box-type transformer body is fixedly connected with a supporting rod, the top end of the supporting rod is fixedly connected with a heat insulation plate, a rain shelter is installed at the top of the heat insulation plate, and the heat insulation plate is an asbestos layer.
As a preferred technical scheme of the present invention, an installation groove is formed at the top of the box-type transformer body, a heat dissipation fan is installed on the inner wall of the installation groove, and a first dust screen is fixedly connected to the inner wall of the installation groove.
As a preferred technical scheme of the invention, the noise reduction device is internally provided with a heat dissipation groove, two sides of the box-type transformer body are fixedly connected with rain shields, the inside of the heat dissipation groove is communicated with the inside of the rain shields, the bottom of the rain shields is provided with air outlets, and the inner walls of the air outlets are fixedly connected with second dust screens.
As a preferable technical solution of the present invention, the sound absorbing hole is provided inside the noise reduction plate, and one side of the noise reduction plate is fixedly connected to a surface of the sound absorbing cotton.
As a preferable technical scheme of the invention, the end part of the mounting plate is provided with a positioning groove, the top of the base is fixedly connected with a positioning rod, and the surface of the positioning rod is in sliding connection with the inner wall of the positioning groove.
As a preferred technical scheme of the invention, the end part of the threaded rod is fixedly connected with a rotating handle, and the inner wall of the air inlet groove is fixedly connected with a first filter screen.
As a preferred technical scheme, the surfaces of the two box-type transformer bodies and the galvanized plate are rotatably connected with box doors through hinges, and the surfaces of the box doors are provided with handles.
As a preferred technical scheme of the invention, the inner wall of the exhaust groove is fixedly connected with a second filter screen, and one side of the air deflector is provided with a spray head.
(III) advantageous effects
Compared with the prior art, the invention provides a box-type combined transformer, which has the following beneficial effects:
1. this box-type combined transformer, through the air exhauster, the use of aspiration channel and aviation baffle, can effectively discharge the inside heat of box-type transformer body, then through the refrigerator, the intake pipe, the air pump, the cooperation of gas blow pipe and aviation baffle, can blow in the inside of box-type transformer body with air conditioning, make the inside of box-type transformer body effectively cool down, set up the use that radiator fan is good, can accelerate air conditioning at the inside flow velocity of box-type transformer body, thereby the radiating effect of this box-type transformer body has been improved, the life of this box-type transformer body has been prolonged.
2. This box combination formula transformer, through constant head tank and locating lever, can be so that box transformer body carries out effectual location with the base, be convenient for install box transformer body, through the threaded rod, the thread bush, the use of slide and connecting plate, can make kelly and draw-in groove carry on spacingly, the problem of this box transformer body has been improved, it is more convenient to make this box transformer body when the installation, through falling the board of making an uproar, inhale the sound hole and inhale the cotton cooperation of sound, can effectively keep apart the noise of the inside production of box transformer body, the noise reduction of this box transformer body has been improved, the practicality is higher.
Drawings
FIG. 1 is a cross-sectional view of the body of the box-type transformer of the present invention;
FIG. 2 is a schematic view of the connection structure of the box door and the box-type transformer body according to the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a bottom view of the present invention;
FIG. 5 is a schematic structural diagram of a noise reduction apparatus according to the present invention;
FIG. 6 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 7 is an enlarged view of the invention at B of FIG. 3;
FIG. 8 is an enlarged view of the invention at C in FIG. 4.
In the figure: 1. a box-type transformer body; 2. galvanizing a plate; 3. a transformer chamber; 4. a high pressure chamber; 5. a low pressure chamber; 6. a noise reduction device; 601. a noise reduction plate; 602. a sound absorption hole; 603. sound-absorbing cotton; 7. mounting a plate; 8. a base; 9. fixing grooves; 10. a threaded rod; 11. a threaded sleeve; 12. a slide plate; 13. a connecting plate; 14. a clamping rod; 15. a card slot; 16. a first case; 17. an air inlet groove; 18. a refrigerator; 19. an air inlet pipe; 20. an air pump; 21. an air blowing pipe; 22. an air deflector; 23. a second case; 24. an exhaust groove; 25. An exhaust fan; 26. an air suction pipe; 27. a support bar; 28. a heat insulation plate; 29. a rain shelter; 30. mounting grooves; 31. a heat radiation fan; 32. a first dust screen; 33. a heat sink; 34. a rain shield; 35. an air outlet; 36. a second dust screen; 37. positioning a groove; 38. positioning a rod; 39. turning a handle; 40. a first filter screen; 41. and (4) a box door.
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.
Examples
Referring to fig. 1-8, the present invention provides the following technical solutions: a box-type combined transformer comprises a box-type transformer body 1, wherein galvanized plates 2 are fixedly connected to the inner wall of the box-type transformer body 1, a transformer chamber 3 is arranged between the two galvanized plates 2, a high-pressure chamber 4 is arranged on the left side of the transformer chamber 3, a low-pressure chamber 5 is arranged on the right side of the transformer chamber 3, noise reduction devices 6 are fixedly connected to the inner side wall of the box-type transformer body 1, each noise reduction device 6 comprises a noise reduction plate 601, a sound absorption hole 602 and sound absorption cotton 603, a mounting plate 7 is fixedly connected to the bottom of the box-type transformer body 1, a base 8 is arranged at the bottom of the mounting plate 7, a fixing groove 9 is formed in the top of the base 8, a threaded rod 10 is rotatably connected to the inner wall of the fixing groove 9 through a bearing, a threaded sleeve 11 is rotatably connected to the surface, the top of the threaded sleeve 11 is fixedly connected with a connecting plate 13, one side of the connecting plate 13 is fixedly connected with a clamping rod 14, one side of the mounting plate 7 is provided with a clamping groove 15, the end part of the clamping rod 14 is fixedly connected with the inner wall of the clamping groove 15, the back of the box-type transformer body 1 is fixedly connected with a first box body 16, the bottom of the first box body 16 is provided with an air inlet groove 17, the inner wall of the first box body 16 is provided with a refrigerator 18, the top of the first box body 16 is fixedly connected with an air inlet pipe 19, the end part of the air inlet pipe 19 is fixedly connected with an air pump 20, one side of the air pump 20 is fixedly connected with an air blowing pipe 21, the end part of the air blowing pipe 21 penetrates through the interior of the noise reduction device 6, one side of each of the two noise reduction devices 6 is fixedly connected with an air deflector 22, one side of each air, an exhaust fan 25 is installed on the inner wall of the second box 23, an exhaust duct 26 is fixedly connected to one side of the exhaust fan 25, and the end of the exhaust duct 26 is fixedly connected to one side of the air deflector 22.
In the embodiment, the galvanized plate 2 is used to divide the interior of the box-type transformer body 1 into a high-voltage chamber 4, a transformer chamber 3 and a low-voltage chamber 5 in sequence, the combined transformer is more convenient to use, the noise reduction device 6 is composed of a noise reduction plate 601, a sound absorption hole 602 and sound absorption cotton 603, and is used for isolating and absorbing noise generated inside the box-type transformer body 1, the noise pollution can be effectively reduced, the cold air is passed through the air pump 20 by the refrigerator 18, so that the cold air is blown into the interior of the box-type transformer body 1 through the air deflector 22, the cooling effect of the interior of the box-type transformer body 1 is more ideal, through the rotation of the threaded rod 10, the threaded sleeve 11 drives the clamping rod 14 to carry out limiting and separation, make this box transformer body 1 be convenient for install and dismantle, alleviateed staff's the amount of labour.
Specifically, the top of the box-type transformer body 1 is fixedly connected with a support rod 27, the top end of the support rod 27 is fixedly connected with a heat insulation board 28, a rain shelter 29 is installed at the top of the heat insulation board 28, and the heat insulation board 28 is an asbestos layer.
In this embodiment, through the use of bracing piece 27, on the one hand, in order to cooperate radiator fan 31's use, can effectively improve the inside radiating effect of box transformer body 1, the another side can improve the supporting effect of heat insulating board 28 and weather shelter 29, when the sun shines intensely at the top of box transformer body 1, heat insulating board 28 can effectively keep apart the heat at box transformer body 1 top, this box transformer body 1's heat-proof quality has further been strengthened, set up the inside that weather shelter 29 can effectively prevent water infiltration box transformer body 1, this box transformer body 1's waterproof performance has been improved.
Specifically, mounting groove 30 has been seted up at the top of box transformer body 1, and radiator fan 31 is installed to the inner wall of mounting groove 30, and the first dust screen 32 of inner wall fixedly connected with of mounting groove 30.
In this embodiment, the use of the heat dissipation fan 31 is to accelerate the heat dissipation effect inside the box-type transformer body 1, and the first dust screen 32 can prevent dust from entering the inside of the box-type transformer body 1, thereby improving the dust-proof performance of the box-type transformer body 1.
Specifically, heat dissipation groove 33 has been seted up to the inside of device of making an uproar 6 falls, and the equal fixedly connected with of both sides of box transformer body 1 keeps off the rain cover 34, and the inside of heat dissipation groove 33 communicates with each other with the inside of keeping off rain cover 34, and gas outlet 35 has been seted up to the bottom of keeping off rain cover 34, and the inner wall fixedly connected with second dust screen 36 of gas outlet 35.
In this embodiment, through the use of radiating groove 33, can discharge inside heat through gas outlet 35, further strengthened the inside radiating effect of this box transformer body 1, set up the inside that rain shade 34 can prevent that water from getting into radiating groove 33, strengthened the water-proof effects of this box transformer body 1.
Specifically, the sound absorbing hole 602 is disposed inside the noise reduction plate 601, and one side of the noise reduction plate 601 is fixedly connected to the surface of the sound absorbing cotton 603.
In this embodiment, inhale sound hole 602 and inhale sound cotton 603 and can carry out the active absorption with the noise of box transformer body 1 inside production, keep apart through falling the board 601 of making an uproar, can prevent that the noise from propagating box transformer body 1 outside, improved this box transformer body 1's the performance of making an uproar, the practicality is stronger.
Specifically, the end of the mounting plate 7 is provided with a positioning groove 37, the top of the base 8 is fixedly connected with a positioning rod 38, and the surface of the positioning rod 38 is slidably connected with the inner wall of the positioning groove 37.
In this embodiment, through the use of constant head tank 37 and locating lever 38, can make box transformer body 1 more convenient in the installation, alleviateed staff's the amount of labour.
Specifically, the end of the threaded rod 10 is fixedly connected with a rotating handle 39, and the inner wall of the air inlet groove 17 is fixedly connected with a first filter screen 40.
In this embodiment, through the use of changeing 39 for threaded rod 10 is labour saving and time saving more at the pivoted in-process, and first filter screen 40 is for carrying out effective filtration to the gas that gets into in the air inlet duct 17, can prevent effectively that dust gas from getting into the inside of box transformer body 1.
Specifically, the surfaces of the two box-type transformer bodies 1 and the galvanized plate 2 are rotatably connected with a box door 41 through hinges, and the surface of the box door 41 is provided with a handle.
In this embodiment, through the use of chamber door 41, be for the convenience of examining and repairing the inside electronic component of box transformer body 1, it is comparatively convenient during the use, the handle can conveniently be opened chamber door 41, and is labour saving and time saving relatively.
Specifically, the inner wall of the exhaust duct 24 is fixedly connected with a second filter screen, and one side of the air deflector 22 is provided with a spray head.
In this embodiment, the second filter is used to prevent air from entering the interior of the second housing 23, so that the exhaust fan 25 can be protected more effectively.
The working principle and the using process of the invention are as follows: firstly, the positioning grooves 37 on the two sides of the box-type transformer body 1 slide on the surface of the positioning rod 38, so that the box-type transformer body 1 and the base 8 are effectively positioned, then the threaded rod 10 is rotated through the rotating handle 39, the threaded sleeve 11 is in sliding connection with the inner wall of the fixing groove 9 through the sliding plate 12, so that the threaded sleeve 11 can horizontally move on the surface of the threaded rod 10, the clamping rod 14 and the clamping groove 15 are limited, the box-type transformer body 1 is convenient to install, when the inside of the box-type transformer body 1 is radiated, the heat inside the box-type transformer body 1 is absorbed by the air deflector 22 through the use of the exhaust fan 25, the hot air enters the second box body 23 from the inside of the air suction pipe 26 and is discharged through the exhaust groove 24, the preliminary heat radiation can be performed on the inside of the box-type transformer body 1, then, through the use of the refrigerator 18, the air enters the first, air pump 20's suction is passed through to air conditioning, make air conditioning get into in the aviation baffle 22 through gas blow pipe 21, aviation baffle 22 blows in box transformer body 1's inside with air conditioning evenly, make box transformer body 1 inside effectively cool down, use through radiator fan 31, can accelerate the flow velocity of air conditioning, make box transformer body 1's radiating effect more ideal, when handling the noise of box transformer body 1 inside production, absorb the noise through inhaling sound hole 602 and inhaling sound cotton 603, the propagation that can the noise reduction, effectively keep apart the noise through falling the board 601 of making an uproar, make this box transformer body 1's the performance of making an uproar more ideal, the practicality is stronger.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a box combination formula transformer, includes box transformer body (1), its characterized in that: the transformer comprises a box-type transformer body (1), wherein the inner wall of the box-type transformer body (1) is fixedly connected with galvanized plates (2), a transformer chamber (3) is arranged between the galvanized plates (2), the left side of the transformer chamber (3) is provided with a high-pressure chamber (4), the right side of the transformer chamber (3) is provided with a low-pressure chamber (5), the inner side wall of the box-type transformer body (1) is fixedly connected with a noise reduction device (6), the noise reduction device (6) comprises a noise reduction plate (601), a sound absorption hole (602) and sound absorption cotton (603), the bottom of the box-type transformer body (1) is fixedly connected with a mounting plate (7), the bottom of the mounting plate (7) is provided with a base (8), the top of the base (8) is provided with a fixed groove (9), the inner wall of the fixed groove (9) is rotatably connected with a, the surface of the threaded sleeve (11) is fixedly connected with a sliding plate (12), the surface of the sliding plate (12) is connected with the inner wall of the fixing groove (9) in a sliding manner, the top of the threaded sleeve (11) is fixedly connected with a connecting plate (13), one side of the connecting plate (13) is fixedly connected with a clamping rod (14), one side of the mounting plate (7) is provided with a clamping groove (15), the end part of the clamping rod (14) is fixedly connected with the inner wall of the clamping groove (15), the back surface of the box-type transformer body (1) is fixedly connected with a first box body (16), the bottom of the first box body (16) is provided with an air inlet groove (17), the inner wall of the first box body (16) is provided with a refrigerator (18), the top of the first box body (16) is fixedly connected with an air inlet pipe (19), the end part of the air inlet pipe (19) is fixedly connected with an air pump (, the end of the air blowing pipe (21) penetrates through the interior of the noise reduction device (6), two air deflectors (22) are fixedly connected to one side of the noise reduction device (6), one side of each air deflector (22) is fixedly connected with the end of the air blowing pipe (21), a second box body (23) is fixedly connected to the back of the box-type transformer body (1), an exhaust groove (24) is formed in the bottom of the second box body (23), an exhaust fan (25) is installed on the inner wall of the second box body (23), an exhaust suction pipe (26) is fixedly connected to one side of the exhaust fan (25), and the end of the exhaust suction pipe (26) is fixedly connected with one side of each air deflector (22).
2. A box-type modular transformer according to claim 1, characterized in that: the top fixedly connected with bracing piece (27) of box transformer body (1), the top fixedly connected with heat insulating board (28) of bracing piece (27), canopy (29) is installed at the top of heat insulating board (28), heat insulating board (28) are the asbestos layer.
3. A box-type modular transformer according to claim 1, characterized in that: mounting groove (30) have been seted up at the top of box transformer body (1), radiator fan (31) are installed to the inner wall of mounting groove (30), the first dust screen (32) of inner wall fixedly connected with of mounting groove (30).
4. A box-type modular transformer according to claim 1, characterized in that: radiating groove (33) have been seted up to the inside of device of making an uproar (6) falls, the equal fixedly connected with rain shade (34) in both sides of box transformer body (1), the inside of radiating groove (33) communicates with each other with the inside of rain shade (34), gas outlet (35) have been seted up to the bottom of rain shade (34), inner wall fixedly connected with second dust screen (36) of gas outlet (35).
5. A box-type modular transformer according to claim 1, characterized in that: the sound absorption holes (602) are formed in the noise reduction plate (601), and one side of the noise reduction plate (601) is fixedly connected with the surface of the sound absorption cotton (603).
6. A box-type modular transformer according to claim 1, characterized in that: constant head tank (37) have been seted up to the tip of mounting panel (7), the top fixedly connected with locating lever (38) of base (8), the surface of locating lever (38) and the inner wall sliding connection of constant head tank (37).
7. A box-type modular transformer according to claim 1, characterized in that: the end part of the threaded rod (10) is fixedly connected with a rotating handle (39), and the inner wall of the air inlet groove (17) is fixedly connected with a first filter screen (40).
8. A box-type modular transformer according to claim 1, characterized in that: two the surface of box transformer body (1) and galvanized sheet (2) all is connected with chamber door (41) through hinge rotation, the surface of chamber door (41) is equipped with the handle.
9. A box-type modular transformer according to claim 2, characterized in that: the inner wall of the exhaust groove (24) is fixedly connected with a second filter screen, and one side of the air deflector (22) is provided with a spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010685305.6A CN111739712B (en) | 2020-07-16 | 2020-07-16 | Box-type combined transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010685305.6A CN111739712B (en) | 2020-07-16 | 2020-07-16 | Box-type combined transformer |
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| Publication Number | Publication Date |
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| CN111739712A true CN111739712A (en) | 2020-10-02 |
| CN111739712B CN111739712B (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010685305.6A Active CN111739712B (en) | 2020-07-16 | 2020-07-16 | Box-type combined transformer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112885583A (en) * | 2021-01-11 | 2021-06-01 | 李君� | Novel overvoltage limiter for autotransformer |
| CN113555810A (en) * | 2021-07-26 | 2021-10-26 | 保定鼎纳电气设备制造有限公司 | High-voltage and low-voltage prefabricated substation |
| CN115312287A (en) * | 2022-08-16 | 2022-11-08 | 江西明正变电设备有限公司 | Lightning protection dry-type transformer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207097594U (en) * | 2017-05-05 | 2018-03-13 | 王蕊 | A kind of noise reduction heat radiation type dry-type transformer |
| CN209571305U (en) * | 2019-03-28 | 2019-11-01 | 醴陵市辉泰电子有限公司 | A kind of transformer of perfect heat-dissipating |
| CN210865812U (en) * | 2019-06-11 | 2020-06-26 | 杭州钱联散热器有限公司 | Box-type transformer with heat dissipation mechanism |
-
2020
- 2020-07-16 CN CN202010685305.6A patent/CN111739712B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207097594U (en) * | 2017-05-05 | 2018-03-13 | 王蕊 | A kind of noise reduction heat radiation type dry-type transformer |
| CN209571305U (en) * | 2019-03-28 | 2019-11-01 | 醴陵市辉泰电子有限公司 | A kind of transformer of perfect heat-dissipating |
| CN210865812U (en) * | 2019-06-11 | 2020-06-26 | 杭州钱联散热器有限公司 | Box-type transformer with heat dissipation mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112885583A (en) * | 2021-01-11 | 2021-06-01 | 李君� | Novel overvoltage limiter for autotransformer |
| CN112885583B (en) * | 2021-01-11 | 2022-02-25 | 常州市常达电器有限公司 | Overvoltage limiter for autotransformer |
| CN113555810A (en) * | 2021-07-26 | 2021-10-26 | 保定鼎纳电气设备制造有限公司 | High-voltage and low-voltage prefabricated substation |
| CN115312287A (en) * | 2022-08-16 | 2022-11-08 | 江西明正变电设备有限公司 | Lightning protection dry-type transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111739712B (en) | 2022-06-03 |
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Address after: 226600 No. 69, Tongyu South Road, Hai'an Development Zone, Hai'an City, Nantong City, Jiangsu Province Applicant after: Jiangsu Weike Transformer Co.,Ltd. Address before: 226000 No.69, Tongyu South Road, Haian Development Zone, Nantong City, Jiangsu Province Applicant before: NANTONG WEIKE ELECTRICAL Co.,Ltd. |
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