CN219436472U - Heat radiation structure and box-type substation - Google Patents
Heat radiation structure and box-type substation Download PDFInfo
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- CN219436472U CN219436472U CN202320423705.9U CN202320423705U CN219436472U CN 219436472 U CN219436472 U CN 219436472U CN 202320423705 U CN202320423705 U CN 202320423705U CN 219436472 U CN219436472 U CN 219436472U
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- 230000005855 radiation Effects 0.000 title description 4
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to the technical field of transformer substation devices, in particular to a heat dissipation structure and a box-type transformer substation, which comprises a cover plate, a storage groove, a supporting rod, a positioning block, a connecting cylinder, a limiting groove, a box-type transformer substation main body, a connecting rod, a fixing plate, a fixing block, a sealing gasket and a screen plate; the beneficial effects are as follows: the cover plate is lifted out of the storage groove in hot weather, the bottom end of the support rod is inserted into the fixed block to be fixed through the bolt, the cover plate is supported, a large amount of outside air enters from the top end of the box-type substation main body after the cover plate is lifted, the air entering amount is effectively improved, the heat dissipation efficiency of equipment in the box is improved, the net plate arranged at the top end in the box is effectively prevented from entering leaf sundries, the safety of the traditional mode of improving the heat dissipation efficiency of the equipment by opening the box door is improved, personnel intrusion is effectively prevented, and the use effect of the box-type substation main body is improved.
Description
Technical Field
The utility model relates to the technical field of transformer substation devices, in particular to a heat dissipation structure and a box-type transformer substation.
Background
The box-type transformer station is also called preassembled transformer station or preassembled transformer station, and is a high-voltage switch equipment, a distribution transformer and a low-voltage distribution device.
In the prior art, various electrical equipment in the box-type transformer substation can generate heat in the operation process, the temperature in the box is too high to influence the normal operation of each component, in order to improve the use effect of the box-type transformer substation, the most common heat dissipation mode is to cool the inside by arranging ventilation holes on the surface of the box body and utilizing the principle of air convection, so that the heat generated by each electrical equipment in the box body is dissipated by means of continuous air flow, the heat dissipation effect of the ventilation holes is not ideal under the condition that the temperature in the interior of the hot air box body is higher, in order to enable the heat in the box body to be rapidly discharged, the box door can be opened by daytime staff to improve the inlet amount of air, the box door is closed at night, the body surface temperature of each electrical equipment in the box body is further reduced, and the service life of the equipment is prolonged.
However, although the heat dissipation efficiency of the internal equipment of the box-type substation can be improved by opening the box door in hot weather, certain danger exists, and because the internal electrical equipment is exposed after the box door is opened, if people enter the box-type substation, especially in the evening, under the condition that the staff forgets to close the box door, certain potential safety hazards exist once someone breaks into the box, and dangerous accidents are easy to occur.
Disclosure of Invention
The utility model aims to provide a heat radiation structure and a box-type transformer substation, which are used for solving the problems that the heat radiation efficiency of internal equipment of the box-type transformer substation can be improved by opening a box door in hot weather, but certain danger exists, and because the internal electrical equipment is exposed after the box door is opened, if a person enters the box-type transformer substation, particularly in the case that a worker forgets to close the box door at night, a certain potential safety hazard exists once the person breaks into the box-type transformer substation, and dangerous accidents are easy to occur.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a heat dissipation structure, the heat dissipation structure comprising:
a cover plate; the surface of the cover plate is provided with a storage groove, a supporting rod is arranged in the storage groove, and the surface of the cover plate is provided with a positioning block and a connecting cylinder;
a limit groove; the surface of the limiting groove is provided with a connecting rod and a fixing plate, and the surface of the box-type transformer substation main body is provided with a fixing block; and
A sealing gasket; the screen plate is arranged on the surface of the limit groove and above the box-type transformer substation main body.
Preferably, the storage grooves are formed in the outer side of the bottom end surface of the cover plate, two groups of storage grooves are formed in the storage grooves, the two groups of storage grooves are formed in two sides of the bottom surface of the cover plate respectively, the two groups of storage grooves are symmetrically distributed, one end of the supporting rod is hinged to one side of the storage grooves, and through holes are formed in the bottom end surface of the supporting rod.
Preferably, the cover plate is provided with two groups, the two groups of cover plates are all arranged above the box-type substation main body, the connecting cylinder is fixed on the inner end surface of the cover plate, the positioning blocks are provided with two groups, the two groups of positioning blocks are respectively fixed on the left side and the right side of the top surface of the cover plate, the two groups of positioning blocks are symmetrically distributed, and the bottom end surfaces of the positioning blocks are provided with through holes.
Preferably, the connecting rod is fixed on the middle surface of the inner end of the limiting groove, the connecting cylinder is sleeved on the connecting rod, and the cover plate is matched with the limiting groove in size.
Preferably, the fixed plate is fixed on the inner end surface of the limit groove, two groups of fixed plates are arranged on the left side and the right side of the inner end of the limit groove, the two groups of fixed plates are symmetrically distributed, and screw holes are formed in the surfaces of the fixed plates.
Preferably, the sealing gasket is arranged in the limit groove, the top end of the sealing gasket is arc-shaped, the top end of the sealing gasket is arranged below the connecting rod, and the connecting cylinder is propped against the surface of the top end of the sealing gasket.
Preferably, the fixed block is provided with two groups, the two groups of fixed blocks are respectively arranged at the left side and the right side of the upper end of the box-type transformer substation main body, the surface of the fixed block is provided with a notch, the notch is provided with a bolt, the bottom end of the supporting rod is arranged in the notch, the end part of the bolt is arranged in a through hole formed in the surface of the bottom end of the supporting rod, and the positioning block corresponds to the fixed block.
Preferably, the two groups of the mesh plates are distributed on the front side and the rear side above the box-type transformer substation main body, the mesh plates are arranged on the surface of the fixed plate, through holes are formed in the surface of the mesh plates, bolts are arranged in the through holes, and the bottom ends of the bolts are arranged in screw holes formed in the surface of the fixed plate.
A box-type transformer substation comprises the heat dissipation structure.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a heat dissipation structure; the cover plate is lifted up and the supporting rod is turned over from the storage groove in hot weather, the bottom end of the supporting rod is inserted into the fixed block and fixed through the bolt, the cover plate is supported, a large amount of outside air enters from the top end of the box-type substation main body after the cover plate is lifted up, the air entering amount is effectively improved, the heat dissipation efficiency of equipment in the box is improved, the net plate arranged at the top end in the box effectively prevents the entry of leaf sundries, and compared with the traditional mode of improving the heat dissipation efficiency of the equipment by opening the box door, the method is safer, and personnel intrusion is effectively prevented, so that the use effect of the box-type substation main body is improved; the supporting rod bottom is detached from the fixed block and placed into the storage groove to be stored in the cool weather, the cover plate is pressed downwards to be clamped into the limiting groove to close the top end of the box-type substation main body, the positioning block is inserted into the fixed block, the cover plate is fixed through screwing the bolt, the sealing gasket in the limiting groove effectively improves the sealing performance of the cover plate, rainwater is prevented from entering, and therefore the using effect of the box-type substation main body is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is an exploded view of the main body of the present utility model;
fig. 3 is a schematic view of the bottom structure of the utility cover plate.
In the figure: 1 apron, 2 branch, 3 box-type substation main part, 4 otter board, 5 sealed pad, 6 fixed blocks, 7 locating pieces, 8 connecting rods, 9 spacing groove, 10 fixed plates, 11 storage groove, 12 connecting cylinder.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1 to 3, the present utility model provides a technical solution: a heat dissipation structure;
in order to achieve the effect of improving the radiating effect of the box-type substation main body 3, the limit groove 9 is formed in the top surface of the box-type substation main body 3, the connecting rod 8 is fixedly arranged on the top end surface of the limit groove 9, the connecting barrel 12 is sleeved on the connecting rod 8, the cover plate 1 is arranged on the surface of the connecting barrel 12, the storage groove 11 is formed in the bottom surface of the cover plate 1, the supporting rods 2 are hinged in the storage groove 11, the fixed block 6 is arranged on the upper surface of the box-type substation main body 3, the notch is formed in the surface of the fixed block 6, the bolts are arranged in the notch, the bottom end of the supporting rods 2 is arranged in the notch, the end of the bolts are arranged in the through holes formed in the bottom end surface of the supporting rods 2, the inner end surface of the limit groove 9 is provided with the fixing plate 10, the net plate 4 is arranged on the fixing plate 10, the cover plate 1 is lifted out of the storage groove 11 in a turnover mode, the bottom end of the supporting rods 2 is inserted into the fixed block 6 through the bolts, the cover plate 1 is supported, a large amount of outside air enters from the top end of the box-type substation main body 3 after the lifting, the cover plate 1 is effectively improved, the efficiency of equipment in the box is improved, the box-type substation main body is effectively improved, the efficiency is improved, the leaf 4 is effectively prevented from entering the traditional box-type substation main body is effectively, and the traditional people can be prevented from entering the heat dissipation device, and the safety is improved, and the people can effectively, and the safety and the equipment is improved.
In order to improve the use effect of the screen plate 4, screw holes are formed in the surface of the fixing plate 10, through holes are formed in the surface of the screen plate 4, bolts are arranged in the through holes, the bottom ends of the bolts are arranged in the screw holes formed in the surface of the fixing plate 10, the screen plate 4 is mounted on the fixing plate 10 through the bolts, the detachable function is achieved, and when impurities are adsorbed on the surface of the screen plate, the screen plate 4 is detached for cleaning, so that the use effect of the screen plate 4 is effectively improved.
In order to achieve the effect of improving the use of the cover plate 1, a sealing gasket 5 is arranged on the surface of the limiting groove 9, a positioning block 7 is arranged on the surface of the top end of the cover plate 1, the positioning block 7 corresponds to the fixing block 6, the bottom end of the support rod 2 is detached from the fixing block 6 and placed into the storage groove 11 for storage in cool weather, the cover plate 1 is pressed downwards to be clamped into the limiting groove 9, at the moment, the positioning block 7 is inserted into the fixing block 6, the cover plate 1 is fixed through screwing bolts, the sealing gasket 5 arranged in the limiting groove 9 effectively improves the sealing performance of the cover plate 1, and rainwater is prevented from entering.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (9)
1. A heat dissipation structure, characterized in that: the heat dissipation structure includes:
a cover plate (1); a storage groove (11) is formed in the surface of the cover plate (1), a supporting rod (2) is arranged in the storage groove (11), and a positioning block (7) and a connecting cylinder (12) are arranged on the surface of the cover plate (1);
a limit groove (9); the connecting rod (8) and the fixing plate (10) are arranged on the surface of the top end of the box-type transformer substation main body (3), and the fixing block (6) is arranged on the surface of the box-type transformer substation main body (3); and
A gasket (5); the screen plate (4) is arranged on the surface of the limit groove (9) and above the box-type transformer substation main body (3).
2. A heat dissipating structure according to claim 1, wherein: the storage grooves (11) are formed in the outer side of the bottom end surface of the cover plate (1), two groups of storage grooves (11) are formed in the storage grooves (11), the two groups of storage grooves (11) are formed in the two sides of the bottom surface of the cover plate (1) respectively, the two groups of storage grooves (11) are symmetrically distributed, one end of the supporting rod (2) is hinged to one side of the storage grooves (11), and through holes are formed in the bottom end surface of the supporting rod (2).
3. A heat dissipating structure according to claim 1, wherein: the cover plate (1) is provided with two groups, the two groups of cover plates (1) are all arranged above the box-type substation main body (3), the connecting cylinder (12) is fixed on the inner end surface of the cover plate (1), the positioning blocks (7) are provided with two groups, the two groups of positioning blocks (7) are respectively fixed on the left side and the right side of the top surface of the cover plate (1), the two groups of positioning blocks (7) are symmetrically distributed, and through holes are formed in the bottom surface of the positioning blocks (7).
4. A heat dissipating structure according to claim 1, wherein: the connecting rod (8) is fixed on the middle surface of the inner end of the limiting groove (9), the connecting cylinder (12) is sleeved on the connecting rod (8), and the cover plate (1) is matched with the limiting groove (9) in size.
5. A heat dissipating structure according to claim 1, wherein: the fixed plate (10) is fixed on the inner end surface of the limiting groove (9), two groups of fixed plates (10) are arranged, the two groups of fixed plates (10) are respectively arranged on the left side and the right side of the inner end of the limiting groove (9), the two groups of fixed plates (10) are symmetrically distributed, and screw holes are formed in the surfaces of the fixed plates (10).
6. A heat dissipating structure according to claim 1, wherein: the sealing gasket (5) is arranged in the limit groove (9), the top end of the sealing gasket (5) is arc-shaped, the top end of the sealing gasket (5) is arranged below the connecting rod (8), and the connecting cylinder (12) is propped against the top end surface of the sealing gasket (5).
7. A heat dissipating structure according to claim 1, wherein: the fixed block (6) is provided with two groups, the two groups of fixed blocks (6) are respectively arranged on the left side and the right side of the upper end of the box-type transformer substation main body (3), a notch is formed in the surface of the fixed block (6), a bolt is arranged in the notch, the bottom end of the supporting rod (2) is arranged in the notch, the end part of the bolt is arranged in a through hole formed in the bottom end surface of the supporting rod (2), and the positioning block (7) corresponds to the fixed block (6).
8. A heat dissipating structure according to claim 1, wherein: the screen plate (4) is provided with two groups, the two groups of screen plates (4) are distributed on the front side and the rear side above the box-type transformer substation main body (3), the screen plates (4) are arranged on the surface of the fixed plate (10), through holes are formed in the surface of the screen plates (4), bolts are arranged in the through holes, and the bottom ends of the bolts are arranged in screw holes formed in the surface of the fixed plate (10).
9. A box-type substation, characterized in that: a heat dissipating structure comprising any of the above claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320423705.9U CN219436472U (en) | 2023-03-08 | 2023-03-08 | Heat radiation structure and box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320423705.9U CN219436472U (en) | 2023-03-08 | 2023-03-08 | Heat radiation structure and box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219436472U true CN219436472U (en) | 2023-07-28 |
Family
ID=87343340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320423705.9U Active CN219436472U (en) | 2023-03-08 | 2023-03-08 | Heat radiation structure and box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219436472U (en) |
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2023
- 2023-03-08 CN CN202320423705.9U patent/CN219436472U/en active Active
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