CN216289802U - Preassembled bin formula transformer substation ventilation unit - Google Patents
Preassembled bin formula transformer substation ventilation unit Download PDFInfo
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- CN216289802U CN216289802U CN202122880612.2U CN202122880612U CN216289802U CN 216289802 U CN216289802 U CN 216289802U CN 202122880612 U CN202122880612 U CN 202122880612U CN 216289802 U CN216289802 U CN 216289802U
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Abstract
The utility model relates to the field of transformer substation ventilation, in particular to a preassembled box type transformer substation ventilation device, wherein ventilation fan can be used for generating circulation of air in an outer shell, a fan base can rotate along a certain angle through a rotating component, so that a bolt can be rotated through rotation of the fan base, the sliding of a sliding bottom plate is realized through the rotation of the bolt, so that a damp-proof plate is clamped or loosened, when the damp-proof plate needs to be replaced, the fan base is rotated, the sliding bottom plate is far away from a mounting bottom plate through the rotation of the bolt, the damp-proof plate is taken out for replacement, after the damp-proof plate is replaced, the bolt is rotated so that the sliding bottom plate is clamped, an operator does not need to enter the outer shell again for replacing the damp-proof plate, and the potential safety hazard that the person directly contacts with a transformer substation is eliminated.
Description
Technical Field
The utility model relates to the field of transformer substation ventilation, in particular to a ventilation device of a preassembled box type transformer substation.
Background
Present transformer substation is the place for changing the voltage, in order to carry the far away place to the electric energy that the power plant sent out, must rise the voltage, become high-voltage electricity, reduce the voltage as required near the user again, the work of this kind of lifting voltage is accomplished by the transformer substation, can generate heat when the equipment operation in the transformer substation, so need the ventilating fan to carry out ventilation cooling to equipment, but can lead to the humidity of incasement environment through ventilating fan's rotation in plum rain season, need adopt the dampproof board to dehumidify the air that gets into, the hydroscopicity of dampproof board reaches when saturating, need change the dampproof board, but it needs to enter inside the casing to change the dampproof board, operating personnel and transformer substation closely contact, thereby cause operating personnel's personal safety hidden danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a preassembled box type transformer substation ventilation device, and aims to solve the technical problem that in the prior art, a moisture-proof plate is adopted to dehumidify entering air, when the water absorption of the moisture-proof plate is saturated, the moisture-proof plate needs to be replaced, but the moisture-proof plate needs to enter a shell, and an operator is in close contact with a transformer substation, so that personal safety hazards of the operator are caused.
In order to achieve the purpose, the preassembled box type transformer substation ventilating device comprises an outer shell, a mounting plate, a moisture-proof assembly and an air exchange assembly;
the mounting plate is fixedly connected with the outer shell and is positioned on one side of the outer shell, and the transformer substation is mounted on the outer shell and is positioned on one side of the outer shell;
the damp-proof assembly comprises an installation bottom plate, a damp-proof plate, a sliding bottom plate, a bolt and a limiting block, the installation bottom plate is fixedly connected with the installation plate and is positioned on one side of the installation plate, the damp-proof plate is fixedly connected with the installation bottom plate and is positioned on one side of the installation bottom plate close to the installation plate, the sliding bottom plate is slidably connected with the installation plate and is positioned on one side of the installation plate close to the installation bottom plate, the bolt is in threaded connection with the sliding bottom plate, penetrates through the sliding bottom plate and is in threaded connection with the installation bottom plate, the limiting block is fixedly connected with the sliding bottom plate, is slidably connected with the installation plate and is positioned on one side of the sliding bottom plate close to the installation plate;
the ventilation assembly comprises a fan base, a ventilation fan and a rotating component, wherein the fan base is connected with the mounting plate through the rotating component and is positioned on one side of the mounting plate, the ventilation fan is arranged on the fan base, and the rotating component is arranged on the mounting plate and is connected with the fan base.
Ventilation of air inside the outer case can be generated by the ventilation fan, the fan base can be rotated at a certain angle by the rotation member, so that the bolt can be rotated by the rotation of the fan base, the sliding of the slide base plate is achieved by rotating the bolt, thereby clamping or loosening the damp-proof board, when the damp-proof board needs to be replaced, rotating the fan base, rotating the bolt to enable the sliding bottom board to be far away from the mounting bottom board, and then taking out the damp-proof board for replacement, after the damp-proof plate is replaced, the bolt is rotated to slide the sliding bottom plate for clamping, and then operating personnel do not need to enter the shell body again to change the damp-proof plate, thereby eliminating the potential safety hazard that the personnel directly contact with the transformer substation.
The rotating component comprises a rotating base and a rotating rod, and the rotating base is fixedly connected with the mounting plate and is positioned on one side of the mounting plate close to the fan base; the dwang with fan base fixed connection, and with the rotation base rotates to be connected, and is located fan base is close to one side of rotation base.
The fan base can rotate along a certain direction through the connection of the rotating rod and the rotating base.
Wherein, rotating base has the rotation recess, it is located to rotate the recess rotating base is close to one side of dwang, and with the dwang cooperation.
Through the rotation recess with the cooperation of dwang makes the dwang can the rotating base can rotate, thereby realizes fan base's rotation.
The ventilating fan comprises a support, a motor and fan blades, wherein the support is fixedly connected with the fan base and is positioned on one side of the fan base; the motor is fixedly connected with the bracket and is positioned on one side of the bracket; the fan blade is connected with the output end of the motor and is positioned on one side of the motor, which is far away from the bracket.
The support plays a role in fixedly supporting the rotation of the motor, and the rotation of the fan blades is realized through the output end of the motor, so that the circulation in the shell is adjusted through the rotation of the fan blades, the air in the shell is kept dry, and the temperature in the shell is reduced.
The air exchange assembly further comprises a protection grid, the protection grid is fixedly connected with the fan base and is located on one side, close to the fan blades, of the fan base.
Through protection net protection the flabellum is rotatory when to the protection of flabellum, thereby prevent foreign matter or personnel with the contact of flabellum leads to the damage of flabellum or personnel's damage.
The mounting plate is provided with an air inlet, the outer shell is provided with an air outlet, and the air inlet is positioned on one side, close to the fan blades, of the mounting plate and matched with the protection grid; the air outlet is located on one side of the outer shell.
The air generated by the rotation of the fan blades flows into the outer shell through the air inlet, and the inflowing air flows out of the air outlet through the air outlet, so that the air in the outer shell circulates.
The mounting plate is provided with a sliding groove, and the sliding groove is located on one side, close to the limiting block, of the mounting plate and matched with the limiting block.
The sliding bottom plate can only move along the direction that the limiting block can slide in the sliding groove through the sliding groove, and therefore the sliding bottom plate can move along the moving direction of the sliding bottom plate.
The mounting base plate is provided with a first threaded hole, the sliding base plate is provided with a second threaded hole, and the first threaded hole is positioned on one side, close to the bolt, of the mounting base plate and matched with the bolt; the second threaded hole is located on one side, close to the bolt, of the sliding base plate and matched with the bolt.
Through the mutual matching of the threads on the outer side of the bolt and the threads in the first threaded hole and the second threaded hole, the sliding bottom plate can slide relative to the mounting bottom plate, and therefore the purpose of locking the damp-proof plate is achieved.
According to the preassembled box type transformer substation ventilating device, the ventilation fan can be used for generating ventilation in the outer shell, the rotating component enables the fan base to rotate along a certain angle, so that the bolt can be rotated through the rotation of the fan base, the sliding of the sliding bottom plate is realized through the rotation of the bolt, the damp-proof plate is clamped or loosened, when the damp-proof plate needs to be replaced, the fan base is rotated, the bolt is rotated to enable the sliding bottom plate to be far away from the mounting bottom plate, so that the damp-proof plate is taken out for replacement, after the damp-proof plate is replaced, the bolt is rotated to slide the sliding bottom plate for clamping, and an operator does not need to enter the outer shell again for replacing the damp-proof plate, thereby eliminating the potential safety hazard of direct contact between a person and the transformer substation.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the structure of a pre-packaged box substation ventilation device of the present invention.
Fig. 2 is a schematic structural diagram of the rotating base of the present invention.
Fig. 3 is a schematic structural view of the ventilation assembly of the present invention.
Fig. 4 is a schematic view of the structure of the mounting plate of the present invention.
Fig. 5 is a schematic view of the construction of the moisture barrier assembly of the present invention.
Fig. 6 is a schematic structural view of the outer case of the present invention.
In the figure: the wind-proof and wind-proof type transformer substation comprises a shell 1, a mounting plate 2, a transformer substation 3, a damp-proof component 4, a wind exchanging component 5, an air outlet 11, an air inlet 21, a sliding groove 22, a mounting base plate 41, a damp-proof plate 42, a sliding base plate 43, a bolt 44, a limiting block 45, a fan base 51, a ventilation fan 52, a rotating component 53, a protective grid 54, a first threaded hole 411, a threaded hole 431, a second threaded hole, a bracket 521, a motor 522, a fan blade 523, a rotating base 531, a rotating rod 532 and a rotating groove 5311.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, the present invention provides a preassembled bin type transformer substation ventilation device, which comprises an outer housing 1, a mounting plate 2, a moisture-proof assembly 4 and an air exchange assembly 5; the mounting plate 2 is fixedly connected with the outer shell 1 and is positioned at one side of the outer shell 1, and the transformer substation 3 is mounted on the outer shell 1 and is positioned at one side of the outer shell 1; the moisture-proof assembly 4 comprises an installation bottom plate 41, a moisture-proof plate 42, a sliding bottom plate 43, a bolt 44 and a limiting block 45, the installation bottom plate 41 is fixedly connected with the installation plate 2 and is positioned on one side of the installation plate 2, the moisture-proof plate 42 is fixedly connected with the installation bottom plate 41 and is positioned on one side of the installation bottom plate 41 close to the installation plate 2, the sliding bottom plate 43 is slidably connected with the installation plate 2 and is positioned on one side of the installation plate 2 close to the installation bottom plate 41, the bolt 44 is in threaded connection with the sliding bottom plate 43, penetrates through the sliding bottom plate 43 and is in threaded connection with the installation bottom plate 41, and the limiting block 45 is fixedly connected with the sliding bottom plate 43, is slidably connected with the installation plate 2 and is positioned on one side of the sliding bottom plate 43 close to the installation plate 2; the ventilation assembly 5 comprises a fan base 51, a ventilation fan 52 and a rotating member 53, wherein the fan base 51 is connected with the mounting plate 2 through the rotating member 53 and is positioned at one side of the mounting plate 2, the ventilation fan 52 is arranged on the fan base 51, and the rotating member 53 is arranged on the mounting plate 2 and is connected with the fan base 51.
In the present embodiment, the mounting plate 2 is welded to the left side of the outer housing 1, the mounting plate 2 is used to mount and fix the device, the transformer substation 3 is bolted in the outer housing 1, the mounting plate 41 is welded to the mounting plate 2, the moisture-proof plate 42 is bolted to the mounting plate 41, the mounting plate 41 is used to fix and support the moisture-proof plate 42, the moisture-proof plate 42 is used to achieve the purpose of absorbing water and preventing moisture for the transformer substation 3, the sliding bottom plate 43 is slidably connected to the mounting plate 2, the sliding bottom plate 43 is used to lock the moisture-proof plate 42 by sliding, the bolt 44 is arranged on the sliding bottom plate 43, the sliding bottom plate 43 is used to slide in the direction of the mounting plate 41 by connecting the outer thread of the bolt 44 with the sliding bottom plate 43 and the mounting plate, thereby achieving clamping of the damp-proof board 42, the stoppers 45 are welded on the left and right sides of the sliding bottom board 43, the sliding of the sliding bottom board 43 is limited by the stoppers 45, so that the sliding bottom board can move along the movable range of the stoppers 45, the fan base 51 is connected with the mounting board 2 by the rotating member 53, the ventilation fan 52 is fixed and supported by the fan base 51, the ventilation fan 52 is arranged on the fan base 51, the ventilation of the air in the outer case 1 can be generated by the ventilation fan 52, the fan base 51 can rotate along a certain angle by the rotating member 53, so that the ventilation of the air in the outer case 1 can be generated by the ventilation fan 52, and the fan base 51 can rotate along a certain angle by the rotating member 53, therefore, the bolts 44 can be rotated by the rotation of the fan base 51, the sliding of the sliding bottom plate 43 is realized by rotating the bolts 44, so that the damp-proof plate 42 is clamped or loosened, when the damp-proof plate 42 needs to be replaced, the fan base 51 is rotated, the bolts 44 are rotated to enable the sliding bottom plate 43 to be far away from the mounting bottom plate 41, so that the damp-proof plate 42 is taken out for replacement, after the damp-proof plate 42 is replaced, the bolts 44 are rotated to slide the sliding bottom plate 43 for clamping, and an operator does not need to enter the outer shell 1 again to replace the damp-proof plate 42, so that the potential safety hazard that the person is in direct contact with the transformer substation 3 is eliminated.
Further, referring to fig. 2 and fig. 3, the rotating member 53 includes a rotating base 531 and a rotating rod 532, the rotating base 531 is fixedly connected to the mounting plate 2 and is located on a side of the mounting plate 2 close to the fan base 51; the rotating rod 532 is fixedly connected with the fan base 51, rotatably connected with the rotating base 531, and located at one side of the rotating base 531, which is close to the fan base 51.
In this embodiment, the rotating base 531 has two, two the rotating base 531 welds on the mounting panel 2, through the rotating base 531 makes the fan base 51 rotates the support and the fixing that make both sides from top to bottom, the dwang 532 welds in the upper and lower both sides of fan base 51, and with the rotating base 531 rotates to be connected, through the dwang 532 with the connection of rotating base 531 makes fan base 51 can rotate along certain direction.
Further, referring to fig. 2, the rotating base 531 has a rotating groove 5311, and the rotating groove 5311 is located on a side of the rotating base 531 close to the rotating rod 532 and is matched with the rotating rod 532.
In this embodiment, the rotating base 531 is provided with the rotating groove 5311, and the rotating rod 532 can rotate on the rotating base 531 through the cooperation of the rotating groove 5311 and the rotating rod 532, so that the rotation of the fan base 51 is realized.
Further, referring to fig. 3, the ventilation fan 52 includes a bracket 521, a motor 522 and fan blades 523, wherein the bracket 521 is fixedly connected to the fan base 51 and is located at one side of the fan base 51; the motor 522 is fixedly connected with the bracket 521 and is positioned at one side of the bracket 521; the fan blade 523 is connected to the output end of the motor 522 and is located on one side of the motor 522 away from the bracket 521.
In this embodiment, the bracket 521 is welded to the fan base 51, the bracket 521 plays a role of fixing and supporting the rotation of the motor 522, the motor 522 is welded to the bracket 521, the fan blade 523 is connected to an output end of the motor 522, and the rotation of the fan blade 523 is realized through the output end of the motor 522, so that the circulation in the casing is adjusted through the rotation of the fan blade 523, thereby keeping the air in the casing dry and reducing the temperature in the casing.
Further, referring to fig. 3, the ventilation assembly 5 further includes a protective grid 54, and the protective grid 54 is fixedly connected to the fan base 51 and is located on one side of the fan base 51 close to the fan blades 523.
In this embodiment, the protective mesh 54 is welded to the fan base 51, and the protective mesh 54 protects the fan blade 523 from being rotated, thereby preventing the fan blade 523 from being damaged or injured by foreign objects or people coming into contact with the fan blade 523.
Further, referring to fig. 1 and fig. 6, the mounting plate 2 has an air inlet 21, the outer housing 1 has an air outlet 11, and the air inlet 21 is located on a side of the mounting plate 2 close to the fan blades 523 and is matched with the protective grid 54; the air outlet 11 is located at one side of the outer shell 1.
In the present embodiment, the mounting plate 2 has the air inlet 21, the air generated by the rotation of the fan blades 523 flows into the outer housing 1 through the air inlet 21 by the air inlet 21, the outer housing 1 has the air outlet 11, and the air flowing in flows out from the air outlet 11 through the air outlet 11, so that the air in the outer housing 1 circulates.
Further, referring to fig. 4, the mounting plate 2 has a sliding groove 22, and the sliding groove 22 is located on a side of the mounting plate 2 close to the limiting block 45 and is matched with the limiting block 45.
In the present embodiment, the mounting plate 2 has the slide groove 22, and the slide base plate 43 can move only in the direction in which the stopper 45 can slide in the slide groove 22 by the slide groove 22, and thus can move in the direction in which the slide base plate 43 moves.
Further, referring to fig. 5, the mounting base plate 41 has a first threaded hole 411, the sliding base plate 43 has a second threaded hole 431, and the first threaded hole 411 is located on a side of the mounting base plate 41 close to the bolt 44 and is engaged with the bolt 44; the second threaded hole 431 is located on a side of the slide base 43 close to the bolt 44 and is engaged with the bolt 44.
In this embodiment, the mounting base plate 41 has the first threaded hole 411, the sliding base plate 43 has the second threaded hole 431, the first threaded hole 411 and the second threaded hole 431 face the direction of the bolt 44, and the outer threads of the bolt 44 are matched with the inner threads of the first threaded hole 411 and the second threaded hole 431, so that the sliding base plate 43 can slide relative to the mounting base plate 41, and the purpose of locking the damp-proof plate 42 is achieved.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A pre-installed box type transformer substation ventilation device is characterized by comprising an outer shell, an installation plate, a moisture-proof assembly and an air exchange assembly;
the mounting plate is fixedly connected with the outer shell and is positioned on one side of the outer shell, and the transformer substation is mounted on the outer shell and is positioned on one side of the outer shell;
the damp-proof assembly comprises an installation bottom plate, a damp-proof plate, a sliding bottom plate, a bolt and a limiting block, the installation bottom plate is fixedly connected with the installation plate and is positioned on one side of the installation plate, the damp-proof plate is fixedly connected with the installation bottom plate and is positioned on one side of the installation bottom plate close to the installation plate, the sliding bottom plate is slidably connected with the installation plate and is positioned on one side of the installation plate close to the installation bottom plate, the bolt is in threaded connection with the sliding bottom plate, penetrates through the sliding bottom plate and is in threaded connection with the installation bottom plate, the limiting block is fixedly connected with the sliding bottom plate, is slidably connected with the installation plate and is positioned on one side of the sliding bottom plate close to the installation plate;
the ventilation assembly comprises a fan base, a ventilation fan and a rotating component, wherein the fan base is connected with the mounting plate through the rotating component and is positioned on one side of the mounting plate, the ventilation fan is arranged on the fan base, and the rotating component is arranged on the mounting plate and is connected with the fan base.
2. The pre-installed substation ventilation device of claim 1,
the rotating component comprises a rotating base and a rotating rod, and the rotating base is fixedly connected with the mounting plate and is positioned on one side of the mounting plate close to the fan base; the dwang with fan base fixed connection, and with the rotation base rotates to be connected, and is located fan base is close to one side of rotation base.
3. The pre-installed substation ventilation device of claim 2,
the rotating base is provided with a rotating groove, and the rotating groove is located at one side of the rotating base close to the rotating rod and matched with the rotating rod.
4. The pre-installed substation ventilation device of claim 1,
the ventilation fan comprises a support, a motor and fan blades, wherein the support is fixedly connected with the fan base and is positioned on one side of the fan base; the motor is fixedly connected with the bracket and is positioned on one side of the bracket; the fan blade is connected with the output end of the motor and is positioned on one side of the motor, which is far away from the bracket.
5. The pre-installed substation ventilation device of claim 4,
the air exchange assembly further comprises a protection grid, and the protection grid is fixedly connected with the fan base and is positioned on one side, close to the fan blades, of the fan base.
6. The pre-installed substation ventilation device of claim 5,
the mounting plate is provided with an air inlet, the outer shell is provided with an air outlet, and the air inlet is positioned on one side of the mounting plate, which is close to the fan blades, and is matched with the protection grid; the air outlet is located on one side of the outer shell.
7. The pre-installed substation ventilation device of claim 1,
the mounting panel has the sliding tray, the sliding tray is located the mounting panel is close to one side of stopper, and with the stopper cooperation.
8. The pre-installed substation ventilation device of claim 1,
the mounting base plate is provided with a first threaded hole, the sliding base plate is provided with a second threaded hole, and the first threaded hole is positioned on one side, close to the bolt, of the mounting base plate and matched with the bolt; the second threaded hole is located on one side, close to the bolt, of the sliding base plate and matched with the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880612.2U CN216289802U (en) | 2021-11-23 | 2021-11-23 | Preassembled bin formula transformer substation ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880612.2U CN216289802U (en) | 2021-11-23 | 2021-11-23 | Preassembled bin formula transformer substation ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216289802U true CN216289802U (en) | 2022-04-12 |
Family
ID=81037212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122880612.2U Active CN216289802U (en) | 2021-11-23 | 2021-11-23 | Preassembled bin formula transformer substation ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216289802U (en) |
-
2021
- 2021-11-23 CN CN202122880612.2U patent/CN216289802U/en active Active
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