CN221009609U - Box-type substation that radiating effect is good - Google Patents
Box-type substation that radiating effect is good Download PDFInfo
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- CN221009609U CN221009609U CN202322494856.6U CN202322494856U CN221009609U CN 221009609 U CN221009609 U CN 221009609U CN 202322494856 U CN202322494856 U CN 202322494856U CN 221009609 U CN221009609 U CN 221009609U
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- box
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- fan
- heat dissipation
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- 230000000694 effects Effects 0.000 title claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 8
- 241000274582 Pycnanthus angolensis Species 0.000 description 6
- 239000011087 paperboard Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
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Abstract
The utility model discloses a box-type transformer substation with good heat dissipation effect, which comprises a box body, wherein a main mounting plate is arranged in the box body, a mounting frame and a busbar are fixedly arranged on the main mounting plate, a mounting partition plate is arranged on the mounting frame, electric elements electrically connected with the busbar are arranged on the mounting partition plate, the mounting partition plate and the main mounting plate are arranged on the front side and the rear side of the mounting frame, a fan mounting plate is arranged on the side part of the mounting frame, a plurality of cooling fans are arranged on the fan mounting plate, and after the cooling fans are started, air is driven to pass through a gap between the mounting partition plate and the main mounting plate so as to take away heat on the busbar. The utility model has the beneficial effects that the heat dissipation efficiency of the bus bar is obviously increased compared with that of a passive heat dissipation box-type transformer substation by using the heat dissipation fan to actively dissipate heat, so that the normal operation of the box-type transformer substation is ensured.
Description
Technical Field
The utility model belongs to the technical field of transformer substations, and particularly relates to a box-type transformer substation with a good heat dissipation effect.
Background
The box-type transformer substation, also called preassembled substation or preassembled substation, is a fully-enclosed and movable steel structure box body shell which organically combines the functions of transformer step-down, low-voltage power distribution and the like, and is especially suitable for mines, factory enterprises, oil-gas fields and wind power stations.
Inside the box-type substation, install multiple electrical component and the female row that is connected with electrical component in box-type substation operation in-process, can produce more heat between electrical component and the female row, after the junction between electrical component and the female row of heat collection, influence electrical component normal work easily, and current box-type substation adopts passive radiating mode to dispel the heat between electrical component and the female row in most, and radiating efficiency is lower, influences box-type substation's normal work.
Disclosure of Invention
Aiming at the problem of lower heat dissipation efficiency between an electrical element and a busbar of the existing box-type transformer substation, the following utility model is provided:
The utility model provides a box-type substation that radiating effect is good, includes the box, be equipped with the main mounting panel in the box, fixed mounting bracket and the female row of being equipped with on the main mounting panel, be equipped with the installation baffle on the mounting bracket, be equipped with the electrical component who is connected with female row electricity on the installation baffle, the installation baffle is located the mounting bracket front and back side with the main mounting panel, is equipped with the fan mounting panel in the mounting bracket lateral part, be equipped with a plurality of radiator fan on the fan mounting panel, radiator fan starts the back, drives the space between air pass installation baffle and the main mounting panel to take away the heat on the female row.
Further, the cooling fan comprises a shell and a dust cover arranged on the shell, a cavity is formed between the dust cover and the shell, and a fan blade and a motor for driving the fan blade are arranged in the cavity.
Further, the fan mounting plate is provided with a plurality of mounting holes for the cooling fan to pass through, the shell is provided with a fixing plate extending towards the periphery, and the fixing plate is attached and connected to one side of the fan mounting plate.
Further, the fixing plate and the fan mounting plate are provided with matched fixing holes, threaded fasteners are arranged in the fixing holes, and the threaded fasteners are fixedly connected with the fixing plate and the fan mounting plate.
Further, fan mounting plates are arranged on two sides of the mounting frame, and the radiating fans mounted on the mounting frame face the same direction, so that the air flow direction blown out by the radiating fans is consistent.
Further, still laminate and install the heating panel on the main mounting panel, the heating panel is located female row directly behind, and female row generates heat after, with heat transfer to the heating panel on.
Further, a plurality of radiating fins which are vertically protruded are arranged on the radiating plate, so that the radiating area is increased, and the busbar radiating efficiency is improved.
Advantageous effects
The utility model provides a box-type transformer substation with good heat dissipation effect, which comprises a box body, wherein a main mounting plate is arranged in the box body, a mounting frame and a busbar are fixedly arranged on the main mounting plate, a mounting partition plate is arranged on the mounting frame, electric elements electrically connected with the busbar are arranged on the mounting partition plate, the mounting partition plate and the main mounting plate are arranged on the front side and the rear side of the mounting frame, a fan mounting plate is arranged on the side part of the mounting frame, and a plurality of heat dissipation fans are arranged on the fan mounting plate. The utility model has the beneficial effects that the heat dissipation fan is adopted to actively dissipate heat of the busbar, so that the heat dissipation efficiency of the busbar is remarkably improved.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a box-type substation according to the present utility model;
Fig. 2 is a schematic diagram of a rear view structure of a box-type substation according to the present utility model;
Fig. 3 is a schematic diagram of a side view of a box-type substation according to the present utility model;
FIG. 4 is a schematic diagram showing a split structure of a cooling fan according to the present utility model;
Fig. 5 is a schematic perspective view of a heat dissipating plate according to the present utility model.
The correspondence between the reference numerals and the component names in the drawings is as follows:
1. A case; 2. a main mounting plate; 3. a fan mounting plate; 4. a heat dissipation plate; 11. a column; 12. a box top plate; 13. a bottom plate of the case; 21. installing a partition board; 22. an electrical component; 23. a busbar; 24. a mounting frame; 31. a heat radiation fan; 32. a housing; 33. a dust cover; 34. a fan blade; 35. a motor; 36. a fixing plate; 37. a fixing hole; 38. a mounting hole; 41. a heat sink.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in the following examples.
It will be apparent that the described embodiments are merely some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
In addition to the above terms may be used to denote orientation or positional relationships, other meanings may be used, such as the term "upper" may also be used in some cases to denote some sort of attachment or connection. The specific meaning of these terms in the present invention will be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1-5, which are preferred embodiments of the present utility model, a box-type substation with good heat dissipation effect includes a box body 1, the box body 1 includes a top box board 12 above and a bottom box board 13 below, a plurality of columns 11 fixedly connected with the top box board 12 and the bottom box board 13 are disposed between the top box board 12 and the bottom box board 13, a main mounting board 2 disposed in the box body 1 is disposed at a side portion of the columns 11, a mounting frame 24 and a busbar 23 are fixedly disposed on the main mounting board 2, two sides of the mounting frame 24 are both open, a mounting partition board 21 is fixedly disposed at a front side of the mounting frame 24, a plurality of electrical elements 22 electrically connected with the busbar 23 are disposed on the mounting partition board 21, a mounting partition board 21 is disposed on the mounting frame 24, a fan mounting board 3 is fixedly disposed at openings on two sides of the mounting frame 24, and a plurality of heat dissipation fans 31 are disposed on the fan mounting board 3.
In the present embodiment, the cooling fans 31 located at both sides of the mounting frame 24 are oriented in the same direction to ensure that the air flow direction blown by the cooling fans 31 is the same, specifically, the air flow direction blown by the cooling fans 31 is from left to right, that is, the cooling fan 31 located at the left side of the mounting frame 24 is an air inlet cooling fan 31, and the cooling fan 31 located at the right side of the mounting frame 24 is an air outlet cooling fan 31, taking the direction facing the electrical component 22 as a standard. After the cooling fan 31 is started, air is driven to pass through a gap between the installation partition plate 21 and the main installation plate 2, heat at the busbar 23 and the connection part of the busbar 23 and the electric element 22 is taken away, and compared with passive cooling by the busbar 23, the cooling efficiency of the cooling fan 31 is obviously improved, heat accumulation at the connection part of the busbar 23 and the electric element 22 is avoided, and the normal operation of the box-type transformer substation is ensured.
The structure of the heat radiation fan 31 is described in further detail below.
The cooling fan 31 comprises a housing 32 and a dust cover 33, the dust cover 33 and the housing 32 are fixedly connected, ventilation holes are formed in the dust cover 33 and the housing 32, a cavity is formed between the dust cover 33 and the housing 32, a fan sheet 34 and a motor 35 for driving the fan sheet 34 are installed in the cavity, and the motor 35 is connected with a control power supply.
Further, a fixing plate 36 extending toward the periphery is provided on the housing 32, and fixing holes 37 are provided at four corners of the fixing plate 36.
The fan mounting plate 3 is provided with a mounting hole 38, the dust cover 33 of the cooling fan 31 is inserted into the mounting hole 38, the fixing plate 36 is attached to the left side surface of the fan mounting plate 3, the fan mounting plate 3 is provided with a fixing hole 37 matched with the fixing plate 36, and the fixing hole 37 is internally connected with a threaded fastener fixedly connected with the cooling fan 31 and the fan mounting plate 3.
In this embodiment, a heat dissipation plate 4 attached to the rear side of the main mounting board 2 is further disposed behind the busbar 23, that is, the busbar 23 and the heat dissipation plate 4 are located at two sides of the main mounting board 2, and the heat dissipation plate 4 is provided with a plurality of protruding heat dissipation fins 41, and the heat dissipation fins 41 are arranged at vertical intervals. In the box-type substation operation process, a part of heat of the busbar 23 is transferred to the heat radiation plate 4 through the main mounting plate 2, the heat radiation plate 4 further transfers the heat to the heat radiation fins 41, the heat radiation area of the heat radiation fins 41 is large, the heat of the busbar 23 can be rapidly dissipated, and the heat radiation efficiency of the busbar 23 is improved.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a box-type substation that radiating effect is good, includes box (1), be equipped with main mounting panel (2) in box (1), fixed mounting bracket (24) and the female row (23) of being equipped with on main mounting panel (2), be equipped with installation baffle (21) on mounting bracket (24), be equipped with on installation baffle (21) and arrange electrical component (22) that (23) electricity is connected, its characterized in that with female: the installation baffle (21) and the main mounting plate (2) are arranged on the front side and the rear side of the installation frame (24), the fan mounting plate (3) is arranged on the side portion of the installation frame (24), a plurality of cooling fans (31) are arranged on the fan mounting plate (3), and after the cooling fans (31) are started, air is driven to pass through gaps between the installation baffle (21) and the main mounting plate (2) so as to take away heat on the busbar (23).
2. The box-type substation with good heat dissipation effect according to claim 1, wherein: the cooling fan (31) comprises a shell (32) and a dust cover (33) arranged on the shell (32), a cavity is formed between the dust cover (33) and the shell (32), and a fan blade (34) and a motor (35) for driving the fan blade (34) are arranged in the cavity.
3. The box-type substation with good heat dissipation effect according to claim 2, wherein: the fan mounting plate (3) is provided with a plurality of mounting holes (38) for the cooling fan (31) to pass through, the shell (32) is provided with a fixing plate (36) extending towards the periphery, and the fixing plate (36) is attached and connected to one side of the fan mounting plate (3).
4. A box-type substation with good heat dissipation effect according to claim 3, characterized in that: the fan mounting plate is characterized in that the fixing plate (36) and the fan mounting plate (3) are provided with matched fixing holes (37), and threaded fasteners are arranged in the fixing holes (37) to fixedly connect the fixing plate (36) and the fan mounting plate (3).
5. The box-type substation with good heat dissipation effect according to claim 1, wherein: the fan mounting plates (3) are arranged on two sides of the mounting frame (24), and the radiating fans (31) mounted on the mounting frame (24) face the same direction.
6. The box-type substation with good heat dissipation effect according to claim 1, wherein: the main mounting plate (2) is also provided with a heat dissipation plate (4), and the heat dissipation plate (4) is positioned right behind the busbar (23).
7. The box-type substation with good heat dissipation effect according to claim 6, wherein: a plurality of vertically protruding radiating fins (41) are arranged on the radiating plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322494856.6U CN221009609U (en) | 2023-09-14 | 2023-09-14 | Box-type substation that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322494856.6U CN221009609U (en) | 2023-09-14 | 2023-09-14 | Box-type substation that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221009609U true CN221009609U (en) | 2024-05-24 |
Family
ID=91091586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322494856.6U Active CN221009609U (en) | 2023-09-14 | 2023-09-14 | Box-type substation that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221009609U (en) |
-
2023
- 2023-09-14 CN CN202322494856.6U patent/CN221009609U/en active Active
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