CN213879016U - Ventilation and heat dissipation mechanism for transformer room of box-type substation - Google Patents
Ventilation and heat dissipation mechanism for transformer room of box-type substation Download PDFInfo
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- CN213879016U CN213879016U CN202022931829.7U CN202022931829U CN213879016U CN 213879016 U CN213879016 U CN 213879016U CN 202022931829 U CN202022931829 U CN 202022931829U CN 213879016 U CN213879016 U CN 213879016U
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Abstract
The utility model discloses a ventilation cooling mechanism of box-type substation transformer room belongs to the ventilation cooling field. The ventilation and heat dissipation mechanism comprises a box body, wherein a ventilation cavity is formed in the lower end of the box body, a ventilation plate is fixedly connected inside the ventilation cavity, a fan is fixedly connected to the upper end of the box body, an air blowing plate is fixedly connected to the air blowing end of the fan, the air blowing plate is fixedly connected inside the box body, a water pump is fixedly connected to one side of the box body, a connecting pipe is fixedly connected to the water suction end of the water pump, a water storage tank is fixedly connected to one end, away from the water pump, of the connecting pipe, a water filling port is formed in the upper end of the water storage tank, the water storage tank is fixedly connected to the upper end of the box body, a cooling pipe is fixedly connected to one end of the water pump, the cooling pipe is fixedly connected inside the box body, and a symmetrical rotating shaft is fixedly connected to one side of the box body; the utility model discloses simple structure, it is convenient to use, and ventilation and heat dissipation efficiency is high, safety and stability simple to operate.
Description
Technical Field
The utility model relates to a ventilation cooling technical field especially relates to ventilation cooling mechanism of box-type substation transformer room.
Background
The box-type transformer substation is a compact complete set of transformation and distribution equipment, which integrates a high-voltage switch device, a distribution transformer and a low-voltage distribution device, all the devices are mutually independent, and organically combines the functions of high-voltage power receiving, transformer voltage reduction and low-voltage distribution according to a certain wiring scheme to complete transformation and distribution work.
However, because the temperature in the transformer chamber can be raised by the heat generated in the working process of the transformer in the transformer chamber, the normal work of the transformer can be affected by the high-temperature environment, and even the service life of the transformer can be shortened by working in the high-temperature environment for a long time, the heat in the transformer chamber needs to be discharged in time, but the current ventilation and heat dissipation mode is too crude and the efficiency is low, and the safety performance is not high.
Disclosure of Invention
The utility model aims at solving the problem of the lower device of ventilation cooling efficiency and the simple and crude not stable enough safety of mode among the prior art, and the ventilation cooling mechanism of the box-type substation transformer room that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the ventilation and heat dissipation mechanism comprises a box body, wherein the lower end of the box body is provided with a ventilation cavity, a ventilation plate is fixedly connected inside the ventilation cavity, the upper end of the box body is fixedly connected with a fan, the air supply end of the fan is fixedly connected with a blowing plate, the blowing plate is fixedly connected inside the box body, one side of the box body is fixedly connected with a water pump, the water suction end of the water pump is fixedly connected with a connecting pipe, one end of the connecting pipe, which is far away from the water pump, is fixedly connected with a water storage tank, the upper end of the water storage tank is provided with a water filling port, the water storage tank is fixedly connected at the upper end of the box body, one end of the water pump is fixedly connected with a cooling pipe, the cooling pipe is fixedly connected inside the box body, one side of the box body is fixedly connected with a symmetrical rotating shaft, a cover plate is fixedly connected on the rotating shaft, a grid plate is fixedly connected inside the cover plate, and a motor is fixedly connected inside the grid plate, the motor output end is fixedly connected with a transmission rod, one end, far away from the motor, of the transmission rod is fixedly connected with fan blades, and a filter plate is fixedly connected inside the cover plate.
Preferably, a plurality of groups of second threaded holes are formed in the cover plate, and a plurality of groups of first threaded holes matched with the second threaded holes are formed in the box body.
Preferably, the filter plate is arranged below the fan blades, and a plurality of groups of heat dissipation holes are formed in the filter plate.
Preferably, the inside of the heat dissipation hole is fixedly connected with a filter screen.
Preferably, the cooling pipe is a return pipe.
Preferably, one end of the cooling pipe, which is far away from the water pump, is fixedly connected with a collection box, and the collection box is fixedly connected to one side of the box body.
Compared with the prior art, the utility model provides a ventilation cooling mechanism of box-type substation transformer room possesses following beneficial effect:
1. the ventilation and heat dissipation mechanism of the transformer room of the box-type substation comprises a first threaded hole and a second threaded hole which are screwed in through an additional bolt, when the transformer room needs to be ventilated and heat dissipated, enough cooling liquid is injected from a water injection port, a water pump is started to extract the cooling liquid in a water storage tank from a connecting pipe, the cooling liquid enters a cooling pipe, most of heat in the cooling pipe can be taken away as the cooling pipe is fixed in a box body in a shape of a hollow pipe, when the cooling pipe needs to be ventilated and ventilated, a fan is started, the fan is conveyed to a blast plate from the fan through external air, a ventilation device is arranged on the blast plate, the internal hot air is further discharged from a ventilation cavity at the lower end of the box body, the ventilation plate fixedly connected to the ventilation cavity can prevent small insects and dust from entering, the motor on a starting cover plate drives a transmission rod, the transmission rod drives a fan blade above the transmission rod, and the air in the box body is further exchanged with the outside, and motor fixed connection has increased the area of contact of air inside the grid tray, and its flabellum below has set up the filter, has set up the multiunit louvre on the filter, and foreign object access device's the condition can not appear again in the filter screen in the louvre when exchanging the air, and is very stable high-efficient.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, it is convenient to use, and ventilation and heat dissipation efficiency is high, safety and stability simple to operate.
Drawings
Fig. 1 is a schematic structural view of a ventilation and heat dissipation mechanism of a transformer room of a box-type substation provided by the utility model;
fig. 2 is a schematic top view of the ventilation and heat dissipation mechanism of the transformer room of the box-type substation provided by the present invention;
fig. 3 is a schematic structural diagram of a portion a in a ventilation and heat dissipation mechanism diagram 2 of a transformer room of a box-type substation provided by the present invention;
fig. 4 is a schematic structural view of a filter plate of a ventilation and heat dissipation mechanism of a transformer room of a box-type substation provided by the utility model;
fig. 5 is the utility model provides a structural schematic diagram of ventilation cooling mechanism grid tray of box-type substation transformer room.
In the figure: 1. a box body; 2. a first threaded hole; 3. a gas permeable plate; 4. a gas permeable cavity; 5. a rotating shaft; 6. a second threaded hole; 7. a filter plate; 8. a fan blade; 9. heat dissipation holes; 10. a fan; 11. a blast plate; 12. a water storage tank; 13. a water injection port; 14. a connecting pipe; 15. a water pump; 16. a cooling tube; 17. a collection box; 18. a cover plate; 19. a grid plate; 20. a motor; 21. a transmission rod; 22. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-5, the ventilation and heat dissipation mechanism of the transformer room of the box-type substation comprises a box body 1, wherein a ventilation cavity 4 is arranged at the lower end of the box body 1, a ventilation plate 3 is fixedly connected inside the ventilation cavity 4, a fan 10 is fixedly connected at the upper end of the box body 1, an air supply end of the fan 10 is fixedly connected with an air blowing plate 11, the air blowing plate 11 is fixedly connected inside the box body 1, a water pump 15 is fixedly connected at one side of the box body 1, a connecting pipe 14 is fixedly connected at the water suction end of the water pump 15, a water storage tank 12 is fixedly connected at one end of the connecting pipe 14 far away from the water pump 15, a water filling port 13 is arranged at the upper end of the water storage tank 12, the water storage tank 12 is fixedly connected at the upper end of the box body 1, a cooling pipe 16 is fixedly connected at one end of the water pump 15, the cooling pipe 16 is fixedly connected inside the box body 1, a symmetrical rotating shaft 5 is fixedly connected at one side of the box body 1, a cover plate 18 is fixedly connected on the rotating shaft 5, and a grid plate 19 is fixedly connected inside the cover plate 18, a motor 20 is fixedly connected inside the grid plate 19, the output end of the motor 20 is fixedly connected with a transmission rod 21, one end of the transmission rod 21, which is far away from the motor 20, is fixedly connected with a fan blade 8, and a filter plate 7 is fixedly connected inside the cover plate 18;
a plurality of groups of second threaded holes 6 are formed in the cover plate 18, and a plurality of groups of first threaded holes 2 matched with the second threaded holes 6 are formed in the box body 1, so that the device is convenient to open and close;
the filter plate 7 is arranged below the fan blade 8, and a plurality of groups of heat dissipation holes 9 are formed in the filter plate 7, so that the air inside the device can be conveniently exchanged with the outside;
a filter screen 22 is fixedly connected inside the heat dissipation holes 9 to prevent dust and insects from entering the damage device in the air exchange process;
the cooling pipe 16 is a return pipe, so that the length of the pipeline is increased, and the cooling efficiency is enhanced;
one end of the cooling pipe 16 far away from the water pump 15 is fixedly connected with a collecting box 17, the collecting box 17 is fixedly connected to one side of the box body 1, cooling liquid is recycled, and the cooling water box is energy-saving and environment-friendly.
It should be noted that in this patent application, the electrical components are all connected to an external master controller and a 220V commercial power point, and the master controller may be a conventional known device for controlling a computer, and it should be noted that the motor 20 in the above embodiment may be a motor without limitation, model Y2002L-622.
In the utility model, when using the device, firstly, the first screw hole 2 and the second screw hole 6 are screwed in through the additional bolt, when the transformer room needs to be ventilated and radiated, enough cooling liquid is injected from the water injection port 13, the cooling liquid in the water storage tank 12 is extracted from the connecting pipe 14 by the starting water pump 15, the cooling liquid enters the cooling pipe 16, most of the heat in the box body can be taken away because the cooling pipe 16 is a return pipe fixed in the box body 1, when the ventilation and the air exchange are needed, the fan 10 is started, the fan 10 is transported to the blast plate 11 from the fan 10 through the outside air, the blast plate 11 is provided with the ventilating device, and then the inside hot air is discharged from the ventilating cavity 4 at the lower end of the box body 1, the ventilating plate 3 fixedly connected on the ventilating cavity 4 can prevent the small bugs, the dust and the like from entering, the motor 20 on the starting cover plate 18, the motor 20 drives the transmission rod 21, the transmission rod 21 drives the fan blade 8 above, and then exchanges the inside air of box with the external world, and inside grid 19 of motor 20 fixed connection, increased the area of contact of air, its fan blade 8 below has set up filter 7, has set up multiunit louvre 9 on the filter 7, and foreign matter entering device's condition can not appear again in the filter screen 22 among the louvre 9 when exchanging the air, and is very stable high-efficient.
The utility model discloses simple structure, it is convenient to use, and ventilation and heat dissipation efficiency is high, safety and stability simple to operate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The ventilation and heat dissipation mechanism of the transformer room of the box-type substation comprises a box body (1) and is characterized in that a ventilation cavity (4) is arranged at the lower end of the box body (1), a ventilation plate (3) is fixedly connected inside the ventilation cavity (4), a fan (10) is fixedly connected to the upper end of the box body (1), an air supply end of the fan (10) is fixedly connected with an air blowing plate (11), the air blowing plate (11) is fixedly connected inside the box body (1), a water pump (15) is fixedly connected to one side of the box body (1), a connecting pipe (14) is fixedly connected to the water absorption end of the water pump (15), a water storage tank (12) is fixedly connected to one end, away from the water pump (15), of the connecting pipe (14), a water filling port (13) is arranged at the upper end of the water storage tank (12), the water storage tank (12) is fixedly connected to the upper end of the box body (1), and a cooling pipe (16) is fixedly connected to one end of the water pump (15), the utility model discloses a solar water heater, including box (1), cooling tube (16), pivot (5) of box (1) one side fixedly connected with symmetry, fixedly connected with apron (18) are gone up in pivot (5), apron (18) inside fixedly connected with grid tray (19), grid tray (19) inside fixedly connected with motor (20), motor (20) output end fixedly connected with transfer line (21), one end fixedly connected with flabellum (8) of motor (20) are kept away from in transfer line (21), apron (18) inside fixedly connected with filter (7).
2. The ventilation and heat dissipation mechanism for the box-type substation transformer room, according to claim 1, is characterized in that a plurality of groups of second threaded holes (6) are formed in the cover plate (18), and a plurality of groups of first threaded holes (2) matched with the second threaded holes (6) are formed in the box body (1).
3. The ventilation and heat dissipation mechanism for the transformer room of the box-type substation according to claim 1, wherein the filter plate (7) is arranged below the fan blades (8), and a plurality of groups of heat dissipation holes (9) are arranged on the filter plate (7).
4. The ventilation and heat dissipation mechanism for the box-type substation transformer room according to claim 3, characterized in that a filter screen (22) is fixedly connected inside the heat dissipation holes (9).
5. The ventilation and heat dissipation mechanism for a box substation transformer room according to claim 1, characterized in that the cooling pipe (16) is a return pipe.
6. The ventilation and heat dissipation mechanism for the box-type substation transformer room, according to claim 5, is characterized in that a collection box (17) is fixedly connected to one end of the cooling pipe (16) far away from the water pump (15), and the collection box (17) is fixedly connected to one side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022931829.7U CN213879016U (en) | 2020-12-10 | 2020-12-10 | Ventilation and heat dissipation mechanism for transformer room of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022931829.7U CN213879016U (en) | 2020-12-10 | 2020-12-10 | Ventilation and heat dissipation mechanism for transformer room of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213879016U true CN213879016U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022931829.7U Active CN213879016U (en) | 2020-12-10 | 2020-12-10 | Ventilation and heat dissipation mechanism for transformer room of box-type substation |
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| CN (1) | CN213879016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115985635A (en) * | 2023-03-17 | 2023-04-18 | 恒正电气集团有限公司 | High-efficiency energy-saving distribution transformer |
-
2020
- 2020-12-10 CN CN202022931829.7U patent/CN213879016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115985635A (en) * | 2023-03-17 | 2023-04-18 | 恒正电气集团有限公司 | High-efficiency energy-saving distribution transformer |
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