CN221408165U - Box-type substation box ventilation structure - Google Patents
Box-type substation box ventilation structure Download PDFInfo
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- CN221408165U CN221408165U CN202322738480.9U CN202322738480U CN221408165U CN 221408165 U CN221408165 U CN 221408165U CN 202322738480 U CN202322738480 U CN 202322738480U CN 221408165 U CN221408165 U CN 221408165U
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- box
- fan
- sliding plate
- box body
- ventilation structure
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- 238000009423 ventilation Methods 0.000 title claims abstract description 36
- 239000004576 sand Substances 0.000 abstract description 6
- 230000009466 transformation Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000013021 overheating Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a box ventilation structure of a box-type transformer substation, which comprises a box body, a fan at the top of the box body and a ventilation window at the side surface of the box body, wherein the fan is arranged at the top in the box body, and a sliding plate is arranged at the outer side of the fan; the ventilation window includes framework and fan piece, the fan piece is fixed in the framework middle part, the fan piece is a plurality of pieces of parallel arrangement. According to the box-type substation box ventilation structure with the structure, the fan and the ventilation window are arranged, so that the power transformation box can be radiated under the daily condition, and the damage of elements caused by overheating of the box is prevented; the sliding plate is arranged on the outer side of the fan, the sliding plate slides to realize opening and closing, the fan and the sliding plate are opened to accelerate heat dissipation, and under the conditions that the sliding plate is closed and the ventilation window is opened, the fan is opened to accelerate the discharge of internal heat; the fins and sliding plates of the ventilation window can be closed completely as much as possible. Can deal with some bad weather outdoors, prevent that sand wind, rain and snow from filling, improve the security of transformer box.
Description
Technical Field
The utility model relates to the technical field of box-type substation equipment, in particular to a box ventilation structure of a box-type substation.
Background
The box-type transformer substation is widely applied to the construction and transformation of the urban network of the power system, and has the advantages of strong complete set, compact structure, attractive appearance, convenience in transportation and migration, convenience in installation, short construction period, low operation cost, no pollution, no maintenance and the like.
When the existing box-type transformer substation is used, most of the existing box-type transformer substation is installed and placed outdoors so as to carry out power transmission and the like, in the operation of the box-type transformer substation, internal electric elements and the like need to continuously work, long-time work is carried out between the internal electric elements, high temperature is easy to generate, the inside and the elements are easy to damage due to the high temperature, circuit paralysis is caused, and therefore power supply efficiency is affected.
Disclosure of utility model
The utility model aims to provide a box ventilation structure of a box-type transformer substation, which can cope with outdoor severe weather, prevent sand, rain and snow from being poured in, can radiate heat of the transformer box under daily conditions, prevent elements from being damaged due to overheating of the box, and improve the safety of the transformer box.
In order to achieve the purpose, the utility model provides a box ventilation structure of a box-type transformer substation, which comprises a box body, a box body top fan and a box body side ventilation window, wherein the fan is arranged at the top in the box body, and a sliding plate is arranged at the outer side of the fan; the ventilation window includes framework and fan piece, the fan piece is fixed in the framework middle part, the fan piece is a plurality of pieces of parallel arrangement.
Preferably, a sliding rail is arranged in the box body to support the sliding plate.
Preferably, a handle is arranged on the sliding plate.
Preferably, a rotating shaft is arranged at the joint of the middle part of the fan blade and the frame body.
Preferably, a gauze is arranged in the ventilating window.
Preferably, the gauze is mounted inside the fan blade.
Preferably, the frame body is surrounded by a trapezoid board, and the inclined plane side of the trapezoid board faces to the outer side of the box body.
Therefore, the ventilation structure of the box-type substation box body adopting the structure has the following technical effects:
(1) The fan and the ventilation window are arranged, so that the power transformation box can be radiated under the daily condition, and the damage of elements caused by overheating of the box body is prevented;
(2) The sliding plate is arranged on the outer side of the fan, the sliding plate slides to realize opening and closing, the fan and the sliding plate are opened to accelerate heat dissipation, and under the conditions that the sliding plate is closed and the ventilation window is opened, the fan is opened to accelerate the discharge of internal heat;
(3) The fan blades and the sliding plates of the ventilation window can be completely closed, and can cope with outdoor severe weather, prevent sand, rain and snow from being poured in, and improve the safety of the transformer box.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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 will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
Fig. 1 is a schematic structural view of an embodiment of a ventilation structure of a box-type substation.
Reference numerals
1. A case; 2. a fan; 3. a sliding plate; 4. a frame; 5. a fan blade; 6. a handle.
Detailed Description
The technical scheme of the utility model is further described below through the attached drawings and the embodiments.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Examples
The box ventilation structure of the box-type substation is shown in fig. 1, and comprises a box body 1, a fan 2 at the top of the box body 1 and ventilation windows on the side surfaces of the box body 1. The fan 2 is arranged at the top in the box body 1, a sliding plate 3 is arranged at the outer side of the fan, a sliding rail is arranged in the box body 1 to support the sliding plate 3 to move, and a handle 6 is arranged on the sliding plate 3.
In severe windy and sandy or rainy and snowy weather, the sliding plate 3 can be closed, so that water or sand is prevented from entering the box body 1, and adverse effects are caused. The left side in fig. 1 is the closed state of the sliding plate 3, and the right side is the open state of the sliding plate 3.
The ventilation window includes framework 4 and fan piece 5, fan piece 5 is fixed in the framework 4 middle part, fan piece 5 is a plurality of pieces of parallel arrangement, is vertical parallel arrangement in fig. 1. A rotating shaft is arranged at the joint of the middle part of the fan blade 5 and the frame body 4, and can rotate the fan blade 5 to expose a plurality of gaps among the arranged fan blades 5 for ventilation; it is likewise possible to rotate the sectors 5 so that the overlap between the sectors 5 of several rows closes the interspace.
In fig. 1, the left side is the closed state of the fan blade 5, and the right side is the open state of the fan blade 5. The inside gauze that still can install of ventilation window, the gauze install in fan piece 5 is inboard, under the installation the gauze the condition, the sand blown by the wind weather can not close fan piece 5, the gauze can prevent that the grit from getting into.
The frame body 4 is surrounded by the steppers, and the inclined plane is towards the outside of the box body 1, can prevent ponding. The frame body 4 is connected with the box body 1 in a buckled mode, and can be detached, so that the maintenance and the replacement are convenient.
When the utility model is used, the sliding plate 3 and the fan blade 5 can be opened under daily conditions, so that the heat dissipation and ventilation are convenient, and when the outdoor raining is met, the sliding plate 3 and the fan blade 5 can be closed, so that rainwater is prevented from entering the box body.
The utility model has highest heat dissipation efficiency when the fan 2, the sliding plate 3 and the fan blades 5 are all opened, and can accelerate the internal heat discharge under the conditions that the sliding plate is closed, the ventilation window and the fan are opened. Therefore, in windy weather, the fan 5 of the ventilation window provided with the gauze may not be closed, and the slide plate 3 may be closed and the fan 2 may be turned on. The fan 2, the sliding plate 3 and the fan blades 5 can be closed in rainy and snowy days, and the inclination of the frame body can enable water flow to directly flow down, so that rainwater is prevented from entering the interior, and elements are prevented from being damaged.
Therefore, the ventilation structure of the box-type substation box body with the structure can cope with outdoor severe weather, prevent sand, rain and snow from being poured in, dissipate heat of the power transformation box under daily conditions, prevent the box body from being overheated and improve the safety of the power transformation box.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (7)
1. A box-type substation box ventilation structure, its characterized in that: the fan is arranged at the top in the box body, and a sliding plate is arranged at the outer side of the fan; the ventilation window includes framework and fan piece, the fan piece is fixed in the framework middle part, the fan piece is a plurality of pieces of parallel arrangement.
2. A ventilation structure for a box-type substation according to claim 1, characterized in that: and a sliding rail is arranged in the box body to support the sliding plate.
3. A ventilation structure for a box-type substation according to claim 1, characterized in that: the sliding plate is provided with a handle.
4. A ventilation structure for a box-type substation according to claim 1, characterized in that: the middle part of the fan blade is provided with a rotating shaft at the joint of the frame body.
5. A ventilation structure for a box-type substation according to claim 1, characterized in that: and a gauze is arranged in the ventilating window.
6. The ventilation structure of a box-type substation according to claim 5, wherein: the gauze is arranged on the inner side of the fan blade.
7. A ventilation structure for a box-type substation according to claim 1, characterized in that: the frame body is surrounded by the stepladder board, stepladder board inclined plane side orientation the box outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322738480.9U CN221408165U (en) | 2023-10-12 | 2023-10-12 | Box-type substation box ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322738480.9U CN221408165U (en) | 2023-10-12 | 2023-10-12 | Box-type substation box ventilation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221408165U true CN221408165U (en) | 2024-07-23 |
Family
ID=91917294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322738480.9U Active CN221408165U (en) | 2023-10-12 | 2023-10-12 | Box-type substation box ventilation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221408165U (en) |
-
2023
- 2023-10-12 CN CN202322738480.9U patent/CN221408165U/en active Active
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