CN215911799U - A ventilated European box shell - Google Patents
A ventilated European box shell Download PDFInfo
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- CN215911799U CN215911799U CN202121693617.8U CN202121693617U CN215911799U CN 215911799 U CN215911799 U CN 215911799U CN 202121693617 U CN202121693617 U CN 202121693617U CN 215911799 U CN215911799 U CN 215911799U
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- plate
- shielding plate
- ventilated
- european
- peripheral
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Abstract
The utility model relates to the technical field of European style box transformers, in particular to a ventilated European style box shell, which comprises a frame body, a base and a top plate, wherein the top end surface of the top plate is provided with a peripheral plate, a shielding plate, a supporting metal plate and a hood, the supporting metal plate is provided with a plurality of first through holes, the middle part of the shielding plate is provided with a vent hole, the top plate, the peripheral plate and the shielding plate form a ventilated space, a perforated fish scale net on the peripheral plate has air permeability, wind passes through the peripheral plate, when the hood is used, a vortex sheet rotates under the action of wind power to generate air flow vertical from bottom to top, external air enters the peripheral plate through the perforated fish scale net, the air in the peripheral plate flows to the middle part of the shielding plate through the first through holes on each supporting metal plate and then is discharged upwards from the vent hole, so as to cool the top plate and the shielding plate, the problem that the shielding plate is too high in sun exposure temperature is solved, the temperature in the shell is easy to rise, and the working efficiency of the box transformer substation is affected.
Description
Technical Field
The utility model relates to the technical field of European-style box transformers, in particular to a ventilated European-style box shell.
Background
At present, the chinese patent application No.: CN201420746172.9 discloses an european style case becomes, the on-line screen storage device comprises a base, be equipped with the casing on the base, the casing top is equipped with the top cap, be equipped with tile type flashing board on the top cap, the rectangular shape eaves of non-closed rain is connected to the top cap both sides, the both ends of eaves are equipped with the opening, the flashing board end position is in the eaves, the current general european style case structure of having disclosed, but this european style case becomes in the use in summer, because the flashing board receives sunshine insolatees, leads to the inside temperature of casing to rise easily, influences case and becomes work efficiency.
SUMMERY OF THE UTILITY MODEL
Therefore, aiming at the problems, the utility model provides a ventilated European-type box shell, which solves the technical problem that the working efficiency of the box transformer substation is influenced because the temperature in the shell is easily increased due to the fact that a plate at the top end of the existing box transformer substation is exposed to sunlight.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a ventilation European style case casing, includes that framework, detachably locate the base of framework bottom and detachably locate the roof on framework top, a serial communication port, roof top face is equipped with the peripheral board the same with the roof shape, peripheral board top face is equipped with the shielding plate, the outside extension that extends of the horizontal both sides face of shielding plate forms the extension, the horizontal both sides top of peripheral board is equipped with fish scale and dashes the hole net, roof top face is equipped with a plurality of support panel beating that are used for supporting the shielding plate, each support panel beating interval and set up, be equipped with a plurality of first through-holes on the support panel beating, roof top face is equipped with a plurality of heat radiation fins, the shielding plate middle part is equipped with the ventilation hole, the shielding plate is located the ventilation hole and is equipped with the hood that is used for airing exhaust.
Furthermore, a second through hole is arranged between the first through holes, and the diameter of each first through hole is smaller than that of each second through hole.
Furthermore, the fins on the radiating fins are transversely arranged, and the thickness of the radiating fins is 2 mm-20 mm.
Furthermore, the shielding plate comprises a shielding plate bottom end face, a vacuum heat insulation plate and a rock wool plate are fixedly arranged on the shielding plate bottom end face, and the vacuum heat insulation plate and the rock wool plate are avoided from supporting metal plates and ventilation holes.
Further, the hood includes the top cap, set firmly in the vortex piece of top cap bottom, with the fixed pivot that links to each other of top cap, locate the pivot and keep away from the flabellum of top cap one end and with pivot rotatable coupling's fixing base, the fixing base can be dismantled with the roof and be connected, the pivot is located the middle part in ventilation hole.
Furthermore, the number of the heat dissipation fins is three, and the support metal plates are located on two transverse sides of the heat dissipation fins.
By adopting the technical scheme, the utility model has the beneficial effects that:
the ventilation European-style box shell is provided with the hood, wherein a top plate, the peripheral plate and the shielding plate form a ventilation space, the fish scale punching net on the peripheral plate has air permeability, wind passes through the peripheral plate, when the hood is used, the vortex sheet rotates under the action of wind power to generate vertical air flow from bottom to top, external air enters the peripheral plate through the fish scale punching net, the air in the peripheral plate flows to the middle of the shielding plate through the first through holes on the supporting metal plates and is discharged upwards from the ventilation holes, so that the top plate and the shielding plate are cooled, and the problems that the shielding plate is exposed to high sun temperature, the internal temperature of the shell is easy to rise, and the working efficiency of the box is influenced are solved; the arrangement of the radiating fins is influenced by the work of equipment in the frame body, the top plate is easy to heat up when in use, the radiating fins can absorb the heat of the top plate, the hood airflow contacts with the radiating fins at the top end of the top plate in the process of flowing from two sides of the peripheral plate to the middle part, and the radiating fins accelerate the heat dissipation in a convection mode, so that the radiating performance of the shell is improved.
The provision of the second through-hole, which is larger, facilitates the flow of air inside the peripheral plate through the second through-hole.
The fins on the radiating fins are transversely arranged, and when wind flows from the supporting metal plates in the peripheral plate, the wind flows transversely, the radiating fins are transversely distributed, so that the radiating fins are more easily contacted with the radiating fins, the wind resistance is not influenced, and the convection heat radiation of the radiating fins is facilitated.
The setting of vacuum insulation board and rock wool board, wherein the rock wool board has certain thermal-insulated fire behavior, has certain fire behavior when the roof has the spark or the source of a fire, and simultaneously, the vacuum insulation board can avoid blockking thermal-insulated to the shielding plate, avoids the shielding plate to receive sunshine insolate the intensification, influences the roof temperature.
The setting of hood, when wherein the outdoor use, under the influence of natural wind, the vortex piece is rotatory on the fixing base through the pivot, and the rotatory in-process of vortex piece drives the flabellum rotation simultaneously, and vortex piece and flabellum are rotatory simultaneously will produce the supreme vertically air flow of stronger lower, further take away the heat of cooling fin to the hood need not the power, avoids current case to become to need the electric fan to dispel the heat with extra electric power, and is more environmental protection during the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic structural view of the blast cap of the present invention in an exploded state;
fig. 4 is a schematic view showing a structure in which the top plate, the peripheral plate and the shielding plate of the present invention are separated.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 4, the present embodiment provides a ventilation european type box housing, which includes a frame body (1), a base 2 detachably disposed at the bottom end of the frame body 1, and a top plate 3 detachably disposed at the top end of the frame body 1, wherein a top end surface of the top plate 3 is provided with a peripheral plate 4 having the same shape as the top plate 3, a top end surface of the peripheral plate 4 is provided with a shielding plate 5, two lateral side surfaces of the shielding plate 5 extend outwards to form an extension portion 5a, top portions of two lateral sides of the peripheral plate 4 are provided with a fish scale punching mesh 41, a top end surface of the top plate 3 is provided with a plurality of supporting metal plates 42 for supporting the shielding plate 5, the supporting metal plates 42 are arranged at intervals, the supporting metal plate 42 is provided with a plurality of first through holes 421, the top end surface of the top plate 3 is provided with a plurality of heat dissipation fins 43, the heat dissipation fins 43 are located between the two supporting metal plates 42, and the middle portion of the shielding plate 5 is provided with a ventilation hole 5b, the shielding plate 5 is provided with an air cap 6 for exhausting air at the air vent 5 b; every two supporting metal plates 42 form a supporting space, the supporting space has a large interval, and the radiating fins 43 are positioned in the supporting space formed by the two supporting metal plates 42; the arrangement of the radiating fins is influenced by the work of equipment in the frame body, the top plate is easy to heat up when in use, the radiating fins can absorb the heat of the top plate, the hood airflow contacts with the radiating fins at the top end of the top plate in the process of flowing from two sides of the peripheral plate to the middle part, and the radiating fins accelerate the heat dissipation in a convection mode to increase the radiating performance of the shell; three radiating fins are arranged, and the supporting metal plates are positioned on the two transverse sides of the radiating fins; and the height of the supporting metal plate is higher than that of the radiating fins, and the supporting metal plate supports the top shielding plate and provides protection for the radiating fins.
Through the arrangement of the hood, a ventilation space is formed by the top plate, the peripheral plate and the shielding plate, the fish scale punching net on the peripheral plate has air permeability, wind passes through the peripheral plate, when the hood is used, the vortex sheet rotates under the action of wind power to generate vertical air flow from bottom to top, external air enters the peripheral plate through the fish scale punching net, the air in the peripheral plate flows to the middle of the shielding plate through the first through holes in the supporting metal plates and is exhausted upwards from the ventilation holes, so that the top plate and the shielding plate are cooled, and the problems that the temperature in the shell is easily increased and the working efficiency of the box transformer is influenced due to overhigh temperature of the shielding plate exposed by the sun are solved;
a second through hole 422 is arranged between the first through holes 421, and the diameter of each first through hole 421 is smaller than that of each second through hole 422; wherein the second through-hole is larger to facilitate the flow of air inside the peripheral plate through the second through-hole.
The fins on the radiating fins 43 are transversely arranged, and the thickness of the radiating fins 43 is 2 mm-20 mm; when wind flows from each supporting metal plate in the peripheral plate, the wind flows transversely, the radiating fins are transversely distributed, the wind can be more easily contacted with the radiating fins, wind resistance is not influenced, and convection heat dissipation is favorably carried out on the radiating fins; the thickness of the radiating fin is 2mm, the highest density can be set, and the radiating effect is good; the radiating fins are 20mm, the thickness is moderate, the radiating fins are not easy to collide and deform when in use, and the stability is good.
The shielding plate 5 comprises a shielding plate 5, a vacuum insulation plate 5a and a rock wool plate 5b are fixedly arranged on the bottom end face of the shielding plate 5, and the vacuum insulation plate 5a and the rock wool plate 5b avoid a support metal plate 42 and a vent hole 5 b; the vacuum heat insulation plate can prevent the shielding plate from being blocked and insulated, and prevent the shielding plate from being heated up by sunshine exposure to influence the temperature of the top plate; the vacuum insulation board and the rock wool board are both made of conventional materials and are not described in detail herein.
The blast cap 6 comprises a top cover 61, a vortex sheet 62 fixedly arranged at the bottom end of the top cover 61, a rotating shaft 63 fixedly connected with the top cover 61, a fan blade 64 arranged at one end of the rotating shaft 63 far away from the top cover 61 and a fixed seat 65 rotatably connected with the rotating shaft 63, wherein the fixed seat 65 is detachably connected with the top plate 3, and the rotating shaft 63 is positioned in the middle of the vent hole 5 b; when the box type transformer is used outdoors, under the influence of natural wind, the vortex sheet rotates on the fixing seat through the rotating shaft, the fan blades are driven to rotate simultaneously in the rotation process of the vortex sheet, the vortex sheet and the fan blades rotate simultaneously to generate stronger air flow vertical to the upper part, the heat of the radiating fins is further taken away, and the hood does not need a power supply, so that the existing box type transformer is prevented from needing extra electric power for radiating by the electric fan, and is more environment-friendly in use; the blast cap also can be provided with 2 ~ 3.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While the utility model has been particularly shown and 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 as defined by the appended claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121693617.8U CN215911799U (en) | 2021-07-23 | 2021-07-23 | A ventilated European box shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121693617.8U CN215911799U (en) | 2021-07-23 | 2021-07-23 | A ventilated European box shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215911799U true CN215911799U (en) | 2022-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121693617.8U Expired - Fee Related CN215911799U (en) | 2021-07-23 | 2021-07-23 | A ventilated European box shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215911799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119482076A (en) * | 2024-11-29 | 2025-02-18 | 浙江勇圣智能科技有限公司 | An intelligent filtering and energy-saving power control device |
-
2021
- 2021-07-23 CN CN202121693617.8U patent/CN215911799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119482076A (en) * | 2024-11-29 | 2025-02-18 | 浙江勇圣智能科技有限公司 | An intelligent filtering and energy-saving power control device |
| CN119482076B (en) * | 2024-11-29 | 2025-04-18 | 浙江勇圣智能科技有限公司 | Intelligent filtering energy-saving electricity control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 201, Unit 1, Binjiang Garden, Zhenfu Road, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province, 362302 Patentee after: Quanxin Electric Power (Fujian) Co.,Ltd. Address before: 362300 Room 201, unit 1, Binjiang Huayuan, Zhenfu Road, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: FUJIAN QUANXIN ELECTRIC POWER Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |