CN112467565A - Dry type transformer intelligent control box - Google Patents
Dry type transformer intelligent control box Download PDFInfo
- Publication number
- CN112467565A CN112467565A CN202011339857.8A CN202011339857A CN112467565A CN 112467565 A CN112467565 A CN 112467565A CN 202011339857 A CN202011339857 A CN 202011339857A CN 112467565 A CN112467565 A CN 112467565A
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- box
- intelligent control
- control box
- type transformer
- dry type
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- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000000428 dust Substances 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 17
- 239000010445 mica Substances 0.000 claims description 4
- 229910052618 mica group Inorganic materials 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of dry-type transformers, and discloses an intelligent control box of a dry-type transformer, which comprises a box body, wherein a protective shell is welded on the right side of the box body, a collecting box is clamped on the right side of the box body, an upper partition plate and a lower partition plate are respectively welded on the inner wall of the box body, a transformer body is connected between the upper partition plate and the lower partition plate through bolts, a fixing mechanism is arranged inside the upper partition plate, a heat dissipation mechanism is arranged at the bottom of the lower partition plate, a dust removal mechanism is arranged on the right side of the heat dissipation mechanism, and a protective plate is rotatably connected on the right side of the lower partition plate. The wires are exposed and short-circuited.
Description
Technical Field
The invention relates to the technical field of dry-type transformers, in particular to an intelligent control box of a dry-type transformer.
Background
Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil.
The existing transformer control box can emit a large amount of heat in the running process of a transformer, all wires in the control box can be melted, and further a short circuit fire hazard is caused, the danger is high, and the other control boxes can be opened by children to enable the children to get an electric shock, so that the dry type transformer intelligent control box is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an intelligent control box of a dry type transformer, which solves the problems that the interior of the control box is overheated and children may get an electric shock after touching.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a become dry-type transformer intelligent control case, includes the box, the right side welding of box has the protecting crust, the right side joint of box has the collecting box, and the collecting box is located the below of protecting crust, the inner wall of box has welded baffle and lower baffle respectively, there is the transformer body through bolted connection between baffle and the lower baffle, the inside of going up the baffle is provided with fixed establishment, the bottom of baffle is provided with heat dissipation mechanism down, the right side of heat dissipation mechanism is provided with dust removal mechanism, the right side of baffle rotates down and is connected with the guard plate, the bottom welding of box has the support, the top welding of box has the kicking block.
Preferably, a plurality of bleeder vent has all been seted up on the left side of box, the inside of guard plate and the right side of protecting crust, and a plurality of bleeder vent is the rectangular array and distributes.
Preferably, the box body and the protective shell are made of stainless steel, and the protective plate is made of high-temperature-resistant mica plates.
Preferably, fixed establishment is including the handle, the bottom welding of handle has the carousel, the skin weld of carousel has the fixture block, the left side welding of guard plate has the fixed block, the inner wall welding of fixed block has the card post, the rear portion welding of fixture block has reset spring.
Preferably, the surfaces of the handle and the turntable are rotationally connected with the inner wall of the upper partition plate, the surface of the clamping block is in contact with the surface of the clamping column, the rear end of the reset spring is welded and fixed with the inner wall of the upper partition plate, and the surface of the fixing block is movably connected with the inner wall of the upper partition plate.
Preferably, heat dissipation mechanism is including the motor, the output joint of motor has a belt pulley, the surface of a belt pulley is connected with the surface transmission of No. two belt pulleys through the belt, the axle center department joint of No. two belt pulleys has the fan.
Preferably, the surface of the motor is connected to the bottom of the lower partition plate through a bolt, and the axis of the second belt pulley is rotatably connected with the inner wall of the box body through a connecting rod.
Preferably, dust removal mechanism is including the erection column, the inside of erection column is pegged graft and is had the pivot, two axle sleeves have been cup jointed on the surface of pivot, the skin weld of axle sleeve has the brush hair, the inner wall joint of protecting crust has the filter, the surface rotation of pivot is connected with two No. two bevel gears, No. two bevel gear's surface meshing has a bevel gear.
Preferably, the axle center of the first bevel gear is fixedly clamped with the axle center of the second belt pulley through a connecting rod, the axle center of the first bevel gear is fixedly welded with the surface of the rotating shaft through the connecting rod, and the top of the second bevel gear is fixedly welded with the bottom of the shaft sleeve.
Compared with the prior art, the invention provides a dry type transformer intelligent control box, which has the following beneficial effects:
1. this formula transformer intelligent control case becomes dry can keep apart the protection to the transformer through fixed establishment and guard plate to can prevent that other people from opening behind the box, with the transformer contact, prevent to electrocute, guarantee its personal safety, and then make the security of device promote greatly.
2. This formula transformer intelligent control case becomes dry can dispel the heat to the transformer through heat dissipation mechanism to can prevent that the inside high temperature of control box and the rubber that makes the electric wire from taking place to melt, the electric wire exposes and then the short circuit, can take place the conflagration, and then makes property safety and personal safety receive the threat.
3. This dry-type transformer intelligent control case can block the dust in the air through the filter in the dust removal mechanism to can prevent that the dust from getting into in the control case, make in it can't get into the circuit, prevent to cause the short circuit.
4. This become dry-type transformer intelligent control case can scrape the dust that blocks on the filter through dust removal mechanism and fall to need not to change the filter, can clear up the filter automatically, greatly increased the live time of filter.
5. This become dry-type transformer intelligent control case can drive heat dissipation mechanism and dust removal mechanism simultaneously through a motor and operate to can reduce the quantity of placing of motor, and then reduce the input of cost, realize the benefit maximize, can also reduce occuping of space, realize the synchronous operation between two mechanisms, work efficiency can promote.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an intelligent control box of a dry type transformer according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of an intelligent control box for a run-dry transformer according to the present invention;
fig. 3 is a schematic diagram of a transformer body of an intelligent control box of a dry type transformer according to the present invention;
FIG. 4 is a schematic view of a fixing mechanism of an intelligent control box of a dry-type transformer according to the present invention;
FIG. 5 is a schematic diagram of a heat dissipation mechanism of an intelligent control box of a dry type transformer according to the present invention;
FIG. 6 is a half-sectional view of a first belt pulley of an intelligent control box of a dry type transformer according to the present invention;
FIG. 7 is a schematic view of a dust removing mechanism of an intelligent control box of a dry type transformer according to the present invention;
fig. 8 is an internal schematic view of a dust removing mechanism of an intelligent control box of a dry-type transformer according to the present invention.
In the figure: 1. a box body; 2. a protective shell; 3. a collection box; 4. air holes are formed; 5. an upper partition plate; 6. a fixing mechanism; 61. a handle; 62. a turntable; 63. a clamping block; 64. a fixed block; 65. clamping the column; 66. a return spring; 7. a lower partition plate; 8. a heat dissipation mechanism; 81. a motor; 82. a first belt pulley; 83. a second belt pulley; 84. a fan; 9. a dust removal mechanism; 91. mounting a column; 92. a rotating shaft; 93. a shaft sleeve; 94. brushing; 95. a filter plate; 96. a first bevel gear; 97. a second bevel gear; 10. a protection plate; 11. a transformer body; 12. a support; 13. and (7) a top block.
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.
Example 1
The utility model provides a become dry-type transformer intelligent control case, as shown in fig. 1-6, including box 1, the right side welding of box 1 has protecting crust 2, the right side joint of box 1 has collecting box 3, and collecting box 3 is located the below of protecting crust 2, baffle 5 and lower baffle 7 have been welded respectively to the inner wall of box 1, there is transformer body 11 through bolted connection between upper baffle 5 and the lower baffle 7, the inside of upper baffle 5 is provided with fixed establishment 6, the bottom of lower baffle 7 is provided with heat dissipation mechanism 8, the right side of heat dissipation mechanism 8 is provided with dust removal mechanism 9, the right side of lower baffle 7 is rotated and is connected with guard plate 10, the bottom welding of box 1 has support 12, the top welding of box 1 has kicking block 13.
In this embodiment, a plurality of bleeder vent 4 has all been seted up on the left side of box 1, the inside of guard plate 10 and the right side of protecting crust 2, and a plurality of bleeder vent 4 is the rectangular array and distributes.
The heat dissipation mechanism 8 must just can dispel the heat to inside transformer through bleeder vent 4, otherwise outside air can't be blown into in the box 1 by heat dissipation mechanism 8, and then lead to inside intensification, cause the inside high temperature of control box and make the rubber of electric wire take place to melt, and the electric wire exposes and then the short circuit, can take place the conflagration, and then makes property safety and personal safety receive the threat.
Further, the box 1 and the protecting shell 2 are made of stainless steel, the protecting plate 10 is made of high-temperature-resistant mica plates, the box 1 and the protecting shell 2 can be prevented from rusting by the stainless steel, the service life of the box can be prolonged, the maintenance cost is reduced, the high-temperature-resistant mica plates can be insulated, electric shock is prevented when hands touch the protecting plate 10, personal safety of the people is guaranteed, and safety of the device is greatly improved.
Furthermore, the fixing mechanism 6 comprises a handle 61, a rotating disc 62 is welded at the bottom of the handle 61, a clamping block 63 is welded on the surface of the rotating disc 62, a fixing block 64 is welded on the left side of the protection plate 10, a clamping column 65 is welded on the inner wall of the fixing block 64, and a return spring 66 is welded on the rear portion of the clamping block 63.
In addition, the surfaces of the handle 61 and the rotating disc 62 are rotatably connected with the inner wall of the upper partition plate 5, the surface of the clamping block 63 is contacted with the surface of the clamping column 65, the rear end of the return spring 66 is fixedly welded with the inner wall of the upper partition plate 5, and the surface of the fixed block 64 is movably connected with the inner wall of the upper partition plate 5.
The protection plate 10 can be quickly opened by rotating the handle 61, so that the transformer can be conveniently mounted and dismounted, the transformer can be conveniently maintained at ordinary times, and the protection plate is convenient and quick to operate and favorable for popularization and use.
Besides, the heat dissipation mechanism 8 comprises a motor 81, a first belt pulley 82 is connected to the output end of the motor 81 in a clamped mode, the surface of the first belt pulley 82 is in transmission connection with the surface of a second belt pulley 83 through a belt, a fan 84 is connected to the axis of the second belt pulley 83 in a clamped mode, and a temperature sensor is arranged inside the box body 1.
Can start heat dissipation mechanism 8 when temperature sensor senses current temperature and reachs preset temperature promptly, thereby can realize the intellectuality of control box, need not manual operation, can reduce workman's intensity of labour, reduce the cost of labor, only need regular maintenance can, motor 81's output drives a belt pulley 82 through rectangular block and draw-in groove and rotates, motor 81 can separate with a belt pulley 82 promptly when box 1 is opened, and then can prevent that motor 81 and a belt pulley 82 can't be separated, lead to box 1 can't be opened.
Example 2
As shown in fig. 5-8, on the basis of embodiment 1, in this embodiment, the surface of the motor 81 is connected to the bottom of the lower partition plate 7 through a bolt, the axis of the second belt pulley 83 is rotatably connected to the inner wall of the box 1 through a connecting rod, and the heat dissipation mechanism 8 and the dust removal mechanism 9 can be driven to operate through one motor 81, so that the number of the motors 81 to be placed can be reduced, the cost input can be reduced, the benefit maximization can be realized, the occupation of space can be reduced, the synchronous operation between the two mechanisms can be realized, and the working efficiency can be improved.
It is worth noting that dust removal mechanism 9 is including erection column 91, the inside grafting of erection column 91 has pivot 92, two axle sleeves 93 have been cup jointed on the surface of pivot 92, the skin weld of axle sleeve 93 has brush hair 94, the inner wall joint of protecting crust 2 has filter 95, the surface rotation of pivot 92 is connected with two No. two bevel gear 97, No. two bevel gear 97's surface toothing has bevel gear 96 No. one, can block the dust in the air through filter 95, thereby can prevent in the dust access control case, make in its unable entering circuit, prevent to cause the short circuit, and then the conflagration breaks out.
It is worth to be noted that the axis of the first bevel gear 96 is fixedly clamped with the axis of the second belt pulley 83 through a connecting rod, the axis of the first bevel gear 96 is fixedly welded with the surface of the rotating shaft 92 through a connecting rod, and the top of the second bevel gear 97 is fixedly welded with the bottom of the shaft sleeve 93.
When the intelligent control box of the drying type transformer is used, the temperature sensor is arranged in the control box, when the intelligent control box senses temperature, the motor 81 is started, the motor 81 drives the first belt pulley 82 to rotate, the first belt pulley 82 drives the second belt pulley 83 to rotate, and the second belt pulley 83 drives the fan 84 to rotate, so that heat dissipation can be carried out on the transformer, the situation that rubber of an electric wire is melted due to overhigh temperature in the control box, the electric wire is exposed and then short-circuited, and a fire disaster can happen, and further property safety and personal safety are threatened is avoided.
No. two belt pulleys 83 drive a bevel gear 96 rotatory, a bevel gear 96 drives pivot 92 rotatory, a bevel gear 96 drives No. two bevel gear 97 rotatory simultaneously, No. two bevel gear 97 drive axle sleeve 93 and brush hair 94 rotate, thereby can scrape the dust that blocks on the filter 95, and then need not to change filter 95, can clear up filter 95 automatically, greatly increased filter 95's live time also prevents in the dust access control case, make in it can't get into the circuit, prevent to cause the short circuit, and then the conflagration takes place.
When needs are dismantled or the installation transformer, open box 1, rotatory handle 61, handle 61 drives the carousel 62 rotatory, carousel 62 drives the fixture block 63 rotatory, makes fixture block 63 and the separation of card post 65, and at this moment guard plate 10 can stimulate fixed block 64 and open it, and this is that can change the transformer, can also prevent that other people from opening box 1 back, with the transformer contact, prevent to electrocute, guarantee its personal safety, and then make the security of device promote greatly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. The utility model provides a formula transformer intelligent control case dries, includes box (1), its characterized in that: the right side welding of box (1) has protecting crust (2), the right side joint of box (1) has collecting box (3), and collecting box (3) are located the below of protecting crust (2), baffle (5) and lower baffle (7) have been welded respectively to the inner wall of box (1), there is transformer body (11) through bolted connection between last baffle (5) and lower baffle (7), the inside of going up baffle (5) is provided with fixed establishment (6), the bottom of baffle (7) is provided with heat dissipation mechanism (8) down, the right side of heat dissipation mechanism (8) is provided with dust removal mechanism (9), the right side of baffle (7) is rotated down and is connected with guard plate (10), the bottom welding of box (1) has support (12), the top welding of box (1) has kicking block (13).
2. The intelligent control box of a dry type transformer according to claim 1, wherein: a plurality of air holes (4) are formed in the left side of the box body (1), the inside of the protection plate (10) and the right side of the protection shell (2), and the air holes (4) are distributed in a rectangular array.
3. The intelligent control box of a dry type transformer according to claim 2, wherein: the box body (1) and the protective shell (2) are made of stainless steel, and the protective plate (10) is made of high-temperature-resistant mica plates.
4. The intelligent control box of a dry type transformer according to claim 1, wherein: fixed establishment (6) are including handle (61), the bottom welding of handle (61) has carousel (62), the skin weld of carousel (62) has fixture block (63), the left side welding of guard plate (10) has fixed block (64), the inner wall welding of fixed block (64) has card post (65), the rear portion welding of fixture block (63) has reset spring (66).
5. The intelligent control box of a dry type transformer according to claim 4, wherein: the surface of the handle (61) and the surface of the rotary disc (62) are rotatably connected with the inner wall of the upper partition plate (5), the surface of the clamping block (63) is in contact with the surface of the clamping column (65), the rear end of the return spring (66) is fixedly welded with the inner wall of the upper partition plate (5), and the surface of the fixing block (64) is movably connected with the inner wall of the upper partition plate (5).
6. The intelligent control box of a dry type transformer according to claim 1, wherein: heat dissipation mechanism (8) are including motor (81), the output joint of motor (81) has a belt pulley (82), the surface of a belt pulley (82) is passed through the belt and is connected with the surface transmission of No. two belt pulleys (83), the axle center department joint of No. two belt pulleys (83) has fan (84).
7. The intelligent control box of a dry type transformer according to claim 6, wherein: the surface of the motor (81) is connected to the bottom of the lower partition plate (7) through a bolt, and the axis of the second belt pulley (83) is rotatably connected with the inner wall of the box body (1) through a connecting rod.
8. The intelligent control box of a dry type transformer according to claim 1, wherein: dust removal mechanism (9) are including erection column (91), the inside grafting of erection column (91) has pivot (92), two axle sleeves (93) have been cup jointed on the surface of pivot (92), the skin weld of axle sleeve (93) has brush hair (94), the inner wall joint of protecting sheathing (2) has filter (95), the surface rotation of pivot (92) is connected with two bevel gear numbers (97), the surface toothing of bevel gear number two (97) has bevel gear number one (96).
9. The intelligent control box of a dry type transformer according to claim 8, wherein: the axis of the first bevel gear (96) is fixedly clamped with the axis of the second belt pulley (83) through a connecting rod, the axis of the first bevel gear (96) is fixedly welded with the surface of the rotating shaft (92) through the connecting rod, and the top of the second bevel gear (97) is fixedly welded with the bottom of the shaft sleeve (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011339857.8A CN112467565B (en) | 2020-11-25 | 2020-11-25 | Intelligent control box for dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011339857.8A CN112467565B (en) | 2020-11-25 | 2020-11-25 | Intelligent control box for dry-type transformer |
Publications (2)
| Publication Number | Publication Date |
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| CN112467565A true CN112467565A (en) | 2021-03-09 |
| CN112467565B CN112467565B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011339857.8A Active CN112467565B (en) | 2020-11-25 | 2020-11-25 | Intelligent control box for dry-type transformer |
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| CN (1) | CN112467565B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117198692A (en) * | 2023-10-27 | 2023-12-08 | 许昌中天宇光电气技术有限公司 | Heat dissipation air duct for phase-shifting rectifier transformer |
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| Publication number | Publication date |
|---|---|
| CN112467565B (en) | 2024-02-23 |
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