CN217848737U - Gas tank for high-voltage switch cabinet - Google Patents
Gas tank for high-voltage switch cabinet Download PDFInfo
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- CN217848737U CN217848737U CN202123128954.5U CN202123128954U CN217848737U CN 217848737 U CN217848737 U CN 217848737U CN 202123128954 U CN202123128954 U CN 202123128954U CN 217848737 U CN217848737 U CN 217848737U
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- plate
- heat dissipation
- air box
- front plate
- heat sink
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Abstract
The utility model discloses an air box for a high-voltage switch cabinet, which comprises a first front plate, a second front plate, side plates, a rear plate, a top plate and a bottom plate, wherein the first front plate is connected with or installed on the second front plate; the first front plate and the second front plate are connected or provided with side plates with the rear plate as a whole, wherein the side plates are arranged oppositely; the two ends of the side plates which are oppositely arranged are provided with a top plate and a bottom plate; the first front plate, the second front plate, the side plates, the rear plate, the top plate and the bottom plate are connected or installed to form an air box, wherein a first side heat dissipation plate is arranged on the inner side of each side plate, and a second side heat dissipation plate is arranged on the outer side of each side plate; the inner side of the back plate is provided with a back heat radiation plate. The utility model discloses a heat dissipation channel and clearance portion can form can radiating passageway and convection current passageway, can give off the heat, have improved the radiating efficiency, have realized the demand of guaranteeing the high tension switchgear current-carrying capacity.
Description
Technical Field
The utility model relates to an air tank, in particular to air tank for high tension switchgear.
Background
The high-voltage transmission is a mode of transmitting the voltage output by the generator after boosting through the transformer for the power plant, and the high-voltage transmission can reduce the current during transmission so as to reduce the heat loss generated by the current and reduce the material cost of long-distance transmission. However, before being used by residents, such high-voltage power must be stepped down by means of a substation to meet the demand of domestic power, and the substation is usually equipped with a large number of electric boxes for ensuring safety and controlling the on/off of circuits.
However, there is certain defect in the aspect of the heat dissipation in current gas tank, and current gas tank can't realize in time giving out the heat, can't realize guaranteeing high tension switchgear's current-carrying capacity requirement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a gas tank for high tension switchgear.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an air box for a high-voltage switch cabinet, which comprises a first front plate, a second front plate, a side plate, a rear plate, a top plate and a bottom plate, wherein,
the first front plate is connected or mounted with the second front plate;
the side plates are connected or mounted between the first front plate and the second front plate as a whole and the rear plate, wherein,
the side plates are oppositely arranged;
the two ends of the side plates which are oppositely arranged are provided with a top plate and a bottom plate;
an air box is connected or installed among the first front plate, the second front plate, the side plates, the rear plate, the top plate and the bottom plate, wherein,
a first side heat dissipation plate is arranged on the inner side of the side plate,
a second side heat dissipation plate is arranged on the outer side of the side plate;
the inner side of the rear plate is provided with a rear heat dissipation plate.
As a preferred technical proposal of the utility model, baffles are arranged between the side plate and the first side heat dissipation plate, between the side plate and the second side heat dissipation plate and between the rear plate and the rear heat dissipation plate, wherein,
and clearance parts are formed between the side plate and the first side heat dissipation plate, between the side plate and the second side heat dissipation plate and between the rear plate and the rear heat dissipation plate.
As a preferred technical proposal of the utility model, a plurality of radiating fins are arranged in an air box formed by the first front plate, the second front plate, the side plates, the rear plate, the top plate and the bottom plate, wherein,
the top end of the radiating fin is connected or fixed with the bottom of the top plate;
and a heat dissipation channel is arranged between the adjacent heat dissipation fins.
As a preferred technical scheme of the utility model, first side heating panel the second side heating panel with the surface of rear portion heating panel all covers has black paint spraying layer.
As an optimized technical proposal of the utility model, the surface of the radiating fin is covered with a black paint spraying layer.
As a preferable embodiment of the present invention, a gap portion is formed between the first side heat dissipation plate and the bottom plate and between the second side heat dissipation plate and the bottom plate.
As a preferable technical solution of the present invention, the heat dissipation sheet and the bottom plate have a gap portion formed therebetween.
As a preferred embodiment of the present invention, the first side heat dissipation plate, the second side heat dissipation plate, and the rear heat dissipation plate are made of aluminum.
As an optimal technical scheme of the utility model, first front bezel the second front bezel the curb plate the back plate the roof with be provided with a plurality of air chambers in the gas tank of connecting or installation formation between the bottom plate.
The utility model also provides an air tank device for high tension switchgear, have aforementioned at least two by first front bezel the second front bezel the curb plate the back plate the roof with connect between the bottom plate or install the air tank that forms.
The utility model discloses the beneficial effect who reaches is: the utility model discloses a heat dissipation channel and clearance portion can form can radiating passageway and convection current passageway, can give off the heat, have improved the radiating efficiency, have realized the demand of guaranteeing the high tension switchgear current-carrying capacity.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is one of the schematic structural diagrams of the present invention;
fig. 2 is a second schematic structural diagram of the present invention;
fig. 3 is a third schematic view of the present invention;
FIG. 4 is a fourth schematic view of the present invention;
FIG. 5 is a fifth schematic view of the present invention;
FIG. 6 is a sixth schematic view of the present invention;
fig. 7 is a seventh schematic structural diagram of the present invention;
fig. 8 is an eighth schematic structural view of the present invention;
fig. 9 is a ninth schematic structural diagram of the present invention;
fig. 10 is a tenth of the structure diagram of the present invention;
fig. 11 is an eleventh schematic structural diagram of the present invention;
in the figure: 1. a first front plate; 2. a second front plate; 3. a side plate; 4. a back plate; 5. a top plate; 6. a base plate; 7. a first side heat dissipation plate; 8. a second side heat dissipation plate; 9. a rear heat dissipation plate; 10. a partition plate; 11. a heat sink; 12. a heat dissipation channel; 13. A gap part.
Detailed Description
The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.
Example 1
As shown in fig. 1-11, the present invention provides an air box for a high voltage switch cabinet, including a first front plate 1, a second front plate 2, a side plate 3, a back plate 4, a top plate 5 and a bottom plate 6, wherein the first front plate 1 is connected or mounted with the second front plate 2, specifically, the first front plate 1 and the second front plate 2 as a whole are connected or mounted with the back plate 4 with the side plate 3, wherein the side plates 3 are oppositely disposed, and the top plate 5 and the bottom plate 6 are mounted at two ends of the oppositely disposed side plates 3;
in the present embodiment, the first front plate 1, the second front plate 2, the side plate 3, the rear plate 4, the top plate 5 and the bottom plate 6 are connected or installed to form an air box, in the present embodiment, the inner side of the side plate 3 is provided with a first side heat dissipation plate 7, the outer side of the side plate 3 is provided with a second side heat dissipation plate 8, the inner side of the rear plate 4 is provided with a rear heat dissipation plate 9, specifically, the side plate 3 and the first side heat dissipation plate 7, the side plate 3 and the second side heat dissipation plate 8, and the rear plate 4 and the rear heat dissipation plate 9 are all provided with a partition plate 10, so as to form a gap portion 13 between the side plate 3 and the first side heat dissipation plate 8, the side plate 3 and the second side heat dissipation plate 8, and the rear plate 4 and the rear heat dissipation plate 9, in the present embodiment, each gap portion 13 serves as a convection channel, heat in the air box can be discharged through the convection channel, so as to reduce the temperature in the air box, specifically, heat can enter the gap portion 13 between the first side heat dissipation plate 7 and the rear heat dissipation plate 9, and the gap portion 13 between the rear heat dissipation plate 4 are communicated, and the outside.
A plurality of radiating fins 11 are arranged in an air box formed by the first front plate 1, the second front plate 2, the side plates 3, the rear plate 4, the top plate 5 and the bottom plate 6, wherein the top ends of the radiating fins 11 are connected or fixed with the bottom of the top plate 5, a radiating channel 12 is arranged between the adjacent radiating fins 11, heat generated by components in the air box can be discharged through the radiating channel 12, and the temperature in the air box is reduced; in this embodiment, the heights of the first side heat dissipation plate 7 on both sides of the air box and the second side heat dissipation plate 8 inside the air box are lower than the back plate 4, that is, the bottom ends of the first side heat dissipation plate 7 and the second side heat dissipation plate 8 are higher than the top surface of the bottom plate 6, and a gap portion 13 is also formed, so that the air box can conveniently conduct heat through the first side heat dissipation plate 7 and the second side heat dissipation plate 8, the heat enters the gap portion 13 between the first side heat dissipation plate 7 and the second side heat dissipation plate 8 through the first side heat dissipation plate 7, the gap portion 13 is communicated with the outside, and heat discharge is realized; in another preferred embodiment of the present invention, the bottom end of the side plate 3 is not in contact with the bottom plate 6 to form a gap for facilitating heat dissipation, so that a gap 13 is formed between the first side heat sink 7 and the bottom plate 6 and between the second side heat sink 8 and the bottom plate 6, thereby increasing the speed of heat dissipation.
In this embodiment, the surfaces of the first side heat dissipation plate 7, the second side heat dissipation plate 8 and the rear heat dissipation plate 9 are covered with the black paint spraying layer, so that heat absorption can be realized, and the heat discharging speed is increased.
In another preferred embodiment of the present invention, the surface of the heat sink 11 is also covered with a black paint spraying layer, so as to absorb heat and accelerate the heat discharge.
A gap 13 is formed between the heat sink 11 and the bottom plate 6 to facilitate heat dissipation.
The first side heat radiation plate 7, the second side heat radiation plate 8 and the rear heat radiation plate 9 are made of aluminum, and have higher heat conduction efficiency.
In another embodiment of the present invention, a plurality of air chambers are provided in the air box formed by connecting or installing the first front plate 1, the second front plate 2, the side plates 3, the rear plate 4, the top plate 5 and the bottom plate 6, and a heat dissipation device is also provided (including the first side heat dissipation plate 7, the second side heat dissipation plate 8, the rear heat dissipation plate 9, the gap portion 13, and the like).
Example 2
The utility model also provides an air box device for high tension switchgear, have in embodiment 1 at least two by first front bezel 1, second front bezel 2, curb plate 3, back plate 4, roof 5 and bottom plate 6 between connect or the air box of installation formation, and all have heat abstractor (first side heating panel 7, second side heating panel 8 and rear portion heating panel 9 and clearance portion 13 etc. to constitute) in the air box.
Specifically, in embodiment 1 and embodiment 2, the gas tank is when the operation, the heat gets into the clearance portion 13 between first side heating panel 7 and the second side heating panel 8 through first side heating panel 7, the heat also can get into the clearance portion 13 between rear portion heating panel 9 and the back plate 4 behind rear portion heating panel 9 simultaneously, clearance portion 13 and the outside intercommunication of here, thermal discharge has been realized, can give off the heat, the radiating efficiency is improved, the demand of guaranteeing the high tension switchgear current-carrying capacity has been realized.
The utility model discloses a heat dissipation channel and clearance portion can form can radiating passageway and convection current passageway, can give off the heat, have improved the radiating efficiency, have realized the demand of guaranteeing the high tension switchgear current-carrying capacity.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An air box for a high-voltage switch cabinet is characterized by comprising a first front plate (1), a second front plate (2), side plates (3), a rear plate (4), a top plate (5) and a bottom plate (6),
the first front plate (1) is connected with or mounted on the second front plate (2);
the side plates (3) are connected or mounted between the first front plate (1) and the second front plate (2) as a whole and the rear plate (4), wherein,
the side plates (3) are oppositely arranged;
a top plate (5) and a bottom plate (6) are arranged at two ends of the side plates (3) which are arranged oppositely;
an air box is connected or installed among the first front plate (1), the second front plate (2), the side plates (3), the rear plate (4), the top plate (5) and the bottom plate (6),
a first side heat radiation plate (7) is arranged on the inner side of the side plate (3),
a second side heat dissipation plate (8) is arranged on the outer side of the side plate (3);
the inner side of the rear plate (4) is provided with a rear heat dissipation plate (9).
2. The gas box for a high-voltage switchgear cabinet according to claim 1, characterized in that a partition (10) is provided between the side plate (3) and the first side heat sink (7), between the side plate (3) and the second side heat sink (8), and between the rear plate (4) and the rear heat sink (9),
and gap parts (13) are formed between the side plate (3) and the first side heat dissipation plate (7), between the side plate (3) and the second side heat dissipation plate (8) and between the rear plate (4) and the rear heat dissipation plate (9).
3. Air box for a high voltage switchgear cabinet according to claim 2, characterized in that a number of cooling fins (11) are arranged in the air box formed by the first front plate (1), the second front plate (2), the side plates (3), the back plate (4), the top plate (5) and the bottom plate (6),
the top end of the radiating fin (11) is connected or fixed with the bottom of the top plate (5);
a heat dissipation channel (12) is arranged between the adjacent heat dissipation fins (11).
4. The air box for the high-voltage switch cabinet according to claim 2, wherein the surfaces of the first side heat dissipation plate (7), the second side heat dissipation plate (8) and the rear heat dissipation plate (9) are covered with a black paint spray coating.
5. Air box for a high voltage switchgear according to claim 3, characterized in that the surface of the heat sink (11) is covered with a black paint sprayed layer.
6. The air box for a high voltage switch cabinet according to claim 1, characterized in that a gap portion (13) is formed between the first side heat sink plate (7) and the second side heat sink plate (8) and the bottom plate (6).
7. Air box for a high voltage switchgear, according to claim 3, characterized in that a gap (13) is formed between the heat sink (11) and the bottom plate (6).
8. Air box for a high voltage switchgear, according to claim 6, characterized in that the first side heat sink plate (7), the second side heat sink plate (8) and the rear heat sink plate (9) are made of aluminum.
9. The air box for the high-voltage switch cabinet according to any one of claims 1 to 8, characterized in that a plurality of air chambers are arranged in the air box formed by connecting or installing the first front plate (1), the second front plate (2), the side plates (3), the rear plate (4), the top plate (5) and the bottom plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123128954.5U CN217848737U (en) | 2021-12-13 | 2021-12-13 | Gas tank for high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123128954.5U CN217848737U (en) | 2021-12-13 | 2021-12-13 | Gas tank for high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217848737U true CN217848737U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123128954.5U Active CN217848737U (en) | 2021-12-13 | 2021-12-13 | Gas tank for high-voltage switch cabinet |
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| Country | Link |
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| CN (1) | CN217848737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221239A (en) * | 2021-12-13 | 2022-03-22 | 上海巴佩开关设备有限公司 | Gas tank for high-voltage switch cabinet |
-
2021
- 2021-12-13 CN CN202123128954.5U patent/CN217848737U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221239A (en) * | 2021-12-13 | 2022-03-22 | 上海巴佩开关设备有限公司 | Gas tank for high-voltage switch cabinet |
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