CN215452151U - Noise-reduction heat dissipation cabinet for voltage transformer - Google Patents
Noise-reduction heat dissipation cabinet for voltage transformer Download PDFInfo
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- CN215452151U CN215452151U CN202121943404.6U CN202121943404U CN215452151U CN 215452151 U CN215452151 U CN 215452151U CN 202121943404 U CN202121943404 U CN 202121943404U CN 215452151 U CN215452151 U CN 215452151U
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- heat dissipation
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- dissipation cabinet
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Abstract
The utility model relates to the technical field of voltage devices, in particular to a noise-reducing and heat-dissipating cabinet for a voltage device, which comprises a heat-dissipating cabinet body, wherein support columns are arranged at the corners of the heat-dissipating cabinet body, a front protection door is arranged on the front surface of the heat-dissipating cabinet body, a side protection door is arranged on the left side surface of the heat-dissipating cabinet body, voltage device mounting seats are symmetrically arranged on the left side and the right side of the bottom of the heat-dissipating cabinet body, a heat-dissipating fan is arranged at the bottom of the inner wall of the heat-dissipating cabinet body and positioned outside the voltage device mounting seats, arc-shaped guide plates are arranged at the left side corner and the right side corner of the inner wall of the heat-dissipating cabinet body, an air outlet is arranged at the top of the heat-dissipating cabinet body, a protection ring is arranged on the base surface of the heat-dissipating cabinet body and positioned outside the air outlet, a top support column is arranged at the base surface of the heat-dissipating cabinet body and positioned at the corner of the protection ring, and a top protection cover is arranged at the upper side end part of the top support column, overall structure is simple, good heat dissipation, and the practicality is higher.
Description
Technical Field
The utility model relates to the technical field of voltage devices, in particular to a noise reduction and heat dissipation cabinet for a voltage device.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers (electric furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.), circuit symbols commonly used T as the beginning of the numbering, examples: t01, T201, etc.
The voltage transformer of current transformer substation can produce more heat at the in-process of work usually, and current voltage transformer machine case is relatively poor in radiating effect usually, and only one side of current machine case is installed the door, and this just leads to the installation and the maintenance of voltage transformer convenient inadequately, consequently needs a heat dissipation cabinet of making an uproar that falls that is used for the voltage transformer to make an improvement to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a noise reduction and heat dissipation cabinet for a transformer, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a noise reduction and heat dissipation cabinet for a voltage device comprises a heat dissipation cabinet body, wherein a supporting column is arranged at the corner of the heat dissipation cabinet body, the front surface of the heat dissipation cabinet body is provided with a front protection door, the left side surface of the heat dissipation cabinet body is provided with a side protection door, the left side and the right side of the bottom of the heat dissipation cabinet body are symmetrically provided with a voltage device mounting seat, the bottom of the inner wall of the heat dissipation cabinet body and the outer side of the voltage device mounting seat are provided with heat dissipation fans, the left and right corners of the inner wall of the heat dissipation cabinet body are provided with arc-shaped guide plates, the top of the heat dissipation cabinet body is provided with an air outlet, the base plane of the heat dissipation cabinet body is located the outside of air outlet and is installed the guard ring, the base plane of the heat dissipation cabinet body is located the corner of guard ring and is installed the top support column, the top protection casing is installed to the upside tip of top support column.
As a preferable scheme of the present invention, a bottom support sheet is installed at the bottom of the support column, and a rubber anti-slip sheet is bonded to the bottom of the bottom support sheet.
As a preferable scheme of the present invention, a fan protection net is installed on the inner wall of the cabinet body of the heat dissipation cabinet and on the upper side of the heat dissipation fan.
As a preferable scheme of the utility model, waist-shaped holes are symmetrically formed in the front side and the rear side of the base surface of the voltage device mounting seat.
As the preferable scheme of the utility model, the cabinet body radiating fins which are uniformly distributed are symmetrically arranged on the base surface of the radiating cabinet body and positioned on the left side and the right side of the protective ring.
According to a preferable scheme of the utility model, the inner wall of the air outlet is provided with a protective net, the front sides of the front protective door and the side protective door are respectively provided with an embedded handle, the side surfaces of the front protective door and the side surfaces far away from the embedded handles are respectively provided with hinges which are uniformly distributed, the front protective door and the side protective door are connected with a support column through the hinges, and rubber sealing rings are bonded at the inner side walls of the front protective door and the side protective door and the connection part of the front protective door and the side protective door and the cabinet body of the heat dissipation cabinet.
As a preferable scheme of the utility model, top radiating fins which are uniformly distributed are arranged in the middle of the base surface of the top protective cover.
As a preferable scheme of the utility model, the appearance of the top protective cover is in an isosceles trapezoid shape.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the two side faces of the heat dissipation cabinet body can be opened through the front protective door and the side protective door, so that the installation and the maintenance of the voltage transformer are more convenient, and the practicability of the device is stronger.
2. According to the utility model, the symmetrically distributed cooling fans and the arc-shaped guide plates are matched for use, so that hot air in the interior of the cooling cabinet body can flow to the air outlet at the top of the cooling cabinet body from two sides, the heat dissipation effect of the device is better, meanwhile, the top protective cover and the fins can not only prevent dust and water but also accelerate the heat dissipation effect of the device, the device can be used for dissipating heat in an up-and-down ventilation mode as a whole, the integrity of the side wall is ensured, the noise reduction effect of the device is better, and the practicability is stronger.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
fig. 3 is a schematic view of the internal structure of the heat dissipation cabinet body of the present invention.
In the figure: 1. a heat dissipation cabinet body; 2. a support pillar; 3. a front face guard door; 4. a side guard gate; 5. a voltage regulator mounting base; 6. a heat radiation fan; 7. an arc-shaped guide plate; 8. an air outlet; 9. a guard ring; 10. a top support column; 11. a top shield; 12. a bottom support sheet; 13. a fan protection net; 14. a kidney-shaped hole; 15. heat dissipation fins of the cabinet body; 16. and a top heat dissipation fin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a heat dissipation cabinet of making an uproar falls for voltage ware, including the heat dissipation cabinet body 1, support column 2 is installed to the corner of the heat dissipation cabinet body 1, positive guard gate 3 is installed in the front of the heat dissipation cabinet body 1, side guard gate 4 is installed to the left surface of the heat dissipation cabinet body 1, voltmeter mount pad 5 is installed to the left and right sides symmetry of the 1 bottom of the heat dissipation cabinet body, radiator fan 6 is installed in the bottom of the 1 inner wall of the heat dissipation cabinet body and the outside that is located voltmeter mount pad 5, arc guide plate 7 is installed to the left and right sides corner of the 1 inner wall of the heat dissipation cabinet body, air outlet 8 has been seted up at the top of the heat dissipation cabinet body 1, the base face of the heat dissipation cabinet body 1 is and the outside that is located air outlet 8 installs guard ring 9, the base face of the heat dissipation cabinet body 1 is and the top support column 10 is installed to the base face that is located guard ring 9, top 11 is installed to the last side end of top protection casing 10.
Please refer to fig. 1 and 2, the protection network is installed to the inner wall of air outlet 8, embedded handle is all installed in the front of front guard gate 3 and side guard gate 4, the hinge of evenly distributed is installed to the side of front guard gate 3 and side guard gate 4 and the one side of keeping away from embedded handle, and front guard gate 3, side guard gate 4 is connected with support column 2 through the hinge, front guard gate 3, the inside wall of side guard gate 4 and the junction that has bonded with the cabinet body 1 that dispels the heat 1 have rubber seal, make the both sides face of the cabinet body 1 that dispels the heat all can open through the front guard gate 3 that set up and side guard gate 4, thereby make the installation and the maintenance of voltage ware more convenient, and then make the practicality of this device stronger.
Referring to fig. 1-3, the base surface of the heat dissipation cabinet body 1 and the left and right sides of the protection ring 9 are symmetrically provided with uniformly distributed cabinet body heat dissipation fins 15, the middle of the base surface of the top protection cover 11 is provided with uniformly distributed top heat dissipation fins 16, the shape of the top protection cover 11 is isosceles trapezoid, the heat dissipation fan 6 and the arc-shaped guide plate 7 which are symmetrically distributed are used together to make the hot air in the heat dissipation cabinet body 1 flow from two sides to the air outlet 8 at the top of the heat dissipation cabinet body 1, so that the heat dissipation effect of the device is better, meanwhile, the arrangement of the top protection cover 11 and the fins not only can perform dust and water prevention on the air outlet 8 and accelerate the heat dissipation effect of the device, the device as a whole adopts a vertical ventilation mode to perform heat dissipation, the integrity of the side walls is ensured, and the noise reduction effect of the device is better, and the practicability is stronger.
The working process of the utility model is as follows: when in use, the device is placed at a proper position, then the device is electrically connected with an external power supply by using a wire, the front protective door 3 and the side protective door 4 are opened, then a voltage device is placed on the voltage device mounting seat 5 in the radiating cabinet body 1, then the waist-shaped hole 14 is penetrated by using a bolt, so that the voltage device is fixed on the voltage device mounting seat 5, the radiating fan 6 is started after the voltage device is mounted, the front protective door 3 and the side protective door 4 are closed, the front protective door 3 and the side protective door 4 ensure that both side surfaces of the radiating cabinet body 1 can be opened, thereby the installation and the maintenance of the voltage device are more convenient, further the practicability of the device is stronger, the symmetrically distributed radiating fans 6 and the arc-shaped guide plates 7 are matched for use, so that the hot air in the radiating cabinet body 1 can flow from both sides to the air outlet 8 at the top of the radiating cabinet body 1, thereby make the radiating effect of this device better, meanwhile, the setting of top protection casing 11 and fin not only can carry out dustproof and waterproof to air outlet 8 and can also accelerate the radiating effect of this device, and this device adopts the mode of ventilating from top to bottom to dispel the heat on the whole, guarantees the integrality of lateral wall, and then makes the noise reduction effect of this device better, and the practicality is stronger.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a heat dissipation cabinet of making an uproar falls for voltage ware, includes heat dissipation cabinet body (1), its characterized in that: the corner of the heat dissipation cabinet body (1) is provided with a support column (2), the front of the heat dissipation cabinet body (1) is provided with a front protective door (3), the left side surface of the heat dissipation cabinet body (1) is provided with a side protective door (4), the left side and the right side of the bottom of the heat dissipation cabinet body (1) are symmetrically provided with an electric transformer mounting seat (5), the bottom of the inner wall of the heat dissipation cabinet body (1) is positioned at the outer side of the voltage device mounting seat (5) and is provided with a heat dissipation fan (6), the corners of the left side and the right side of the inner wall of the heat dissipation cabinet body (1) are provided with arc-shaped guide plates (7), the top of the heat dissipation cabinet body (1) is provided with an air outlet (8), the base surface of the heat dissipation cabinet body (1) is positioned at the outer side of the air outlet (8) and is provided with a protective ring (9), the base surface of the heat dissipation cabinet body (1) is positioned at the corners of the protective ring (9) and is provided with a corner top of the support column (10), and a top protective cover (11) is installed at the end part of the upper side of the top supporting column (10).
2. A noise reducing and heat dissipating cabinet for a transformer according to claim 1, wherein: the bottom supporting sheet (12) is installed at the bottom of the supporting column (2), and a rubber anti-slip sheet is bonded at the bottom of the bottom supporting sheet (12).
3. A noise reducing and heat dissipating cabinet for a transformer according to claim 1, wherein: and a fan protective net (13) is arranged on the inner wall of the heat radiation cabinet body (1) and positioned on the upper side of the heat radiation fan (6).
4. A noise reducing and heat dissipating cabinet for a transformer according to claim 1, wherein: waist-shaped holes (14) are symmetrically formed in the front side and the rear side of the base surface of the voltage transformer mounting seat (5).
5. A noise reducing and heat dissipating cabinet for a transformer according to claim 1, wherein: the base surface of the heat dissipation cabinet body (1) is symmetrically provided with uniformly distributed cabinet body heat dissipation fins (15) at the left side and the right side of the protection ring (9).
6. A noise reducing and heat dissipating cabinet for a transformer according to claim 1, wherein: the protection network is installed to the inner wall of air outlet (8), embedded handle is all installed with the front of side guard gate (4) in front guard gate (3), evenly distributed's hinge is installed with the side of side guard gate (4) and keeps away from one side of embedded handle in front guard gate (3), and front guard gate (3), side guard gate (4) are connected with support column (2) through the hinge, the inside wall of front guard gate (3), side guard gate (4) and bond with the junction of the cabinet body of heat dissipation cabinet (1) and have rubber seal.
7. A noise reducing and heat dissipating cabinet for a transformer according to claim 1, wherein: and top radiating fins (16) which are uniformly distributed are arranged in the middle of the base surface of the top protective cover (11).
8. A noise reducing and heat dissipating cabinet for a transformer according to claim 7, wherein: the appearance of top protection casing (11) is isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121943404.6U CN215452151U (en) | 2021-08-17 | 2021-08-17 | Noise-reduction heat dissipation cabinet for voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121943404.6U CN215452151U (en) | 2021-08-17 | 2021-08-17 | Noise-reduction heat dissipation cabinet for voltage transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215452151U true CN215452151U (en) | 2022-01-07 |
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ID=79694843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121943404.6U Active CN215452151U (en) | 2021-08-17 | 2021-08-17 | Noise-reduction heat dissipation cabinet for voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215452151U (en) |
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2021
- 2021-08-17 CN CN202121943404.6U patent/CN215452151U/en active Active
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