CN204205354U - A kind of heat dissipation channel of big current Cubicle Gas-Insulated Switchgear - Google Patents
A kind of heat dissipation channel of big current Cubicle Gas-Insulated Switchgear Download PDFInfo
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- CN204205354U CN204205354U CN201420647881.1U CN201420647881U CN204205354U CN 204205354 U CN204205354 U CN 204205354U CN 201420647881 U CN201420647881 U CN 201420647881U CN 204205354 U CN204205354 U CN 204205354U
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Abstract
The utility model discloses a kind of heat dissipation channel of big current Cubicle Gas-Insulated Switchgear, it comprises four heat dissipation channels, and described first heat dissipation channel is surrounded by first passage plate, gas tank right plate, second channel plate, cabinet right plate, five-way guidance tape, Hexamermis spp plate; Described second heat dissipation channel is surrounded by third channel plate, gas tank left plate, four-way guidance tape, cabinet left plate, five-way guidance tape, Hexamermis spp plate; Described 3rd heat dissipation channel is surrounded by gas tank upper plate, first passage plate, third channel plate, five-way guidance tape, Hexamermis spp plate; Described 4th heat dissipation channel is surrounded by top panel, gas tank rear board, five-way guidance tape after cabinet right plate, cabinet left plate, cabinet.This programme is by the segmentation to cabinet inner space, and effective entirety improves the heat-sinking capability of whole cabinet, ensure that overall security performance.
Description
Technical field
Utility model relates to field of electrical equipment, is specifically related to a kind of heat dissipation channel for big current Cubicle Gas-Insulated Switchgear.
Background technology
Cubicle Gas-Insulated Switchgear, with the little feature of its good insulation property, sealing property and floor space, is easily accepted by a user gradually in recent years, obtains general application.Increasing transformer station and jumbo Middle Voltage need this more big current highly reliable, non-maintaining, miniaturized, not affected by environment C-GIS box type gas insulated metal sealing switchgear.
But the Cubicle Gas-Insulated Switchgear of big current is relative to the metal enclosed switchgear of the air type of ad eundem, heat is difficult to effectively distribute from the gas tank closed, thus causing switch in-cabinet temperature to raise greatly, the general safety affecting switchgear runs.
Therefore how the temperature be enclosed in switchgear being distributed fast and effectively is the problem that big current Cubicle Gas-Insulated Switchgear needs to solve.
Utility model content
The purpose of this utility model is the heat dissipation channel providing a kind of big current Cubicle Gas-Insulated Switchgear, bad to solve existing big current Cubicle Gas-Insulated Switchgear integral heat sink effect, the problem that radiating efficiency is relatively low.
In order to achieve the above object, the utility model adopts following technical scheme:
A heat dissipation channel for big current Cubicle Gas-Insulated Switchgear, comprising:
First heat dissipation channel, described first heat dissipation channel is fastened by bolts mode is surrounded by first passage plate, gas tank right plate, second channel plate, cabinet right plate, five-way guidance tape, Hexamermis spp plate;
Second heat dissipation channel, the second heat dissipation channel is fastened by bolts mode is surrounded by third channel plate, gas tank left plate, four-way guidance tape, cabinet left plate, five-way guidance tape, Hexamermis spp plate;
3rd heat dissipation channel, described 3rd heat dissipation channel is fastened by bolts mode is surrounded by gas tank upper plate, first passage plate, third channel plate, five-way guidance tape, Hexamermis spp plate;
4th heat dissipation channel, described 4th heat dissipation channel is fastened by bolts mode is surrounded by top panel, gas tank rear board, five-way guidance tape after cabinet right plate, cabinet left plate, cabinet.
In a preferred version of this heat dissipation channel, it also comprises the shutter be arranged on after cabinet on lower panel, and the bottom inlet of described first heat dissipation channel, the second heat dissipation channel and the 4th heat dissipation channel is communicated with shutter.
Further, described behind is provided with metal otter board.
In another preferred version of this heat dissipation channel, heat dissipation channel also comprise be arranged on the gas tank left side in cabinet, the right side, below, the groups of fins at top, described groups of fins by some profile of tooth aluminium section bar fin by being fixedly connected with each surface being fixed on gas tank.
In the another preferred version of this heat dissipation channel, the first heat dissipation channel is provided with heat radiation web plate to the top of the 4th heat dissipation channel.
Further, described heat radiation web plate is formed by connecting by some " Λ " shape web plate.
In the another preferred version of this heat dissipation channel, described second channel plate, four-way guidance tape, five-way guidance tape surface have hole.
In the another preferred version of this heat dissipation channel, the heat radiation web plate at described first heat dissipation channel and the second heat dissipation channel top installs scavenger fan additional.
In the another preferred version of this heat dissipation channel, after described cabinet, lower panel installs the supply fan matched with shutter additional.
The heat dissipation channel for big current Cubicle Gas-Insulated Switchgear that the utility model provides, by the segmentation to cabinet inner space, effectively raise the heat-sinking capability of Cubicle Gas-Insulated Switchgear, accelerate the gas flow rate of cabinet inside, effective entirety improves the heat-sinking capability of whole cabinet, reach the ability of big current Cubicle Gas-Insulated Switchgear natural heat dissipation, ensure that overall security performance.Because entirety improves the heat-sinking capability of whole cabinet, effectively can also reduce the copper consumption of separate unit gas-filling cabinet, thus also reach the object that switch cubicle reduces manufacturing cost.
Accompanying drawing explanation
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is left view of the present utility model;
Fig. 2 is rearview of the present utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1 and Fig. 2, first passage plate 1, second channel plate 6, third channel plate 8, four-way guidance tape 12, five-way guidance tape 13, the Hexamermis spp plate 15 of this example by arranging in big current Cubicle Gas-Insulated Switchgear, in big current Cubicle Gas-Insulated Switchgear, form corresponding heat dissipation channel, this heat dissipation channel comprises: the first heat dissipation channel A, the second heat dissipation channel B, the 3rd heat dissipation channel C, the 4th heat dissipation channel D, the " Λ " shutter after shape heat radiation web plate 16, groups of fins 3, cabinet on lower panel.
Wherein heat dissipation channel A is fastened by bolts mode is surrounded by first passage plate 1, gas tank right plate 5, second channel plate 6, cabinet right plate 2, five-way guidance tape 13, Hexamermis spp plate 15.
Heat dissipation channel B is fastened by bolts mode is surrounded by third channel plate 8, gas tank left plate 10, four-way guidance tape 12, cabinet left plate 11, five-way guidance tape 13, Hexamermis spp plate 15.
Heat dissipation channel C is fastened by bolts mode is surrounded by gas tank upper plate 9, first passage plate 1, third channel plate 8, five-way guidance tape 13, Hexamermis spp plate 15.
Heat dissipation channel D is fastened by bolts mode is surrounded by top panel 14, gas tank rear board 5, five-way guidance tape 13 after cabinet right plate 2, cabinet left plate 11, cabinet.
Four above-mentioned heat dissipation channels: heat dissipation channel A, heat dissipation channel B, heat dissipation channel C, heat dissipation channel D top are provided with heat radiation web plate 16, the effective cabinet that increases is as ambient atmosphere distribute heat.
This heat radiation web plate 16 is formed by connecting by some " Λ " shape web plate.
Meanwhile, after cabinet, lower panel 7 offers one group of louvre ventilation mouth, and this louvre ventilation mouth is communicated with the heat dissipation channel A in cabinet, heat dissipation channel B and heat dissipation channel D, and ambient atmos can be entered rapidly in a heat dissipation channel.
As required, in addition metal otter board can be installed at behind.
In order to improve radiating effect further, on gas tank 4 left side, the right side, below, top is provided with groups of fins 3, this groups of fins, effectively can be come out the heat of gas tank inside by such groups of fins by being fixedly connected with each surface being fixed on gas tank by some profile of tooth aluminium section bar fin.
Moreover second channel plate 6, four-way guidance tape 12, five-way guidance tape 13 are provided with hole on the surface, submit convection effects to this, improve radiating effect further.
When natural heat dissipation cannot reach, heat dissipation channel A, heat dissipation channel B top continuous " Λ " and shape heat radiation web plate 16 on install scavenger fan additional; After cabinet, lower panel 7 can install supply fan additional, carries out forced heat radiation.
Be provided with the big current gas-insulated metal enclosed switchgear cabinet of the heat dissipation channel that the utility model provides, when reality uses, when switch cubicle is by big current, gas tank inside starts to produce amount of heat, at this moment in heat dissipation channel recited above, temperature difference is produced, at this moment convection current will be produced, air is entered by the shutter entrance of rear lower panel 7, respectively through heat dissipation channel A, heat dissipation channel B, heat dissipation channel C, heat dissipation channel D, finally go out from continuous " Λ " shape heat radiation web plate 16 at top, thus take away the heat of inside switch cabinet generation.
In sum, the heat dissipation channel for big current Cubicle Gas-Insulated Switchgear that the utility model provides, by the segmentation to cabinet inner space, effectively raise the heat-sinking capability of Cubicle Gas-Insulated Switchgear, accelerate the gas flow rate of cabinet inside, effective entirety improves the heat-sinking capability of whole cabinet, reaches the ability of big current Cubicle Gas-Insulated Switchgear natural heat dissipation, ensure that overall security performance.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. a heat dissipation channel for big current Cubicle Gas-Insulated Switchgear, is characterized in that, described heat dissipation channel comprises:
First heat dissipation channel, described first heat dissipation channel is fastened by bolts mode is surrounded by first passage plate, gas tank right plate, second channel plate, cabinet right plate, five-way guidance tape, Hexamermis spp plate;
Second heat dissipation channel, described second heat dissipation channel is fastened by bolts mode is surrounded by third channel plate, gas tank left plate, four-way guidance tape, cabinet left plate, five-way guidance tape, Hexamermis spp plate;
3rd heat dissipation channel, described 3rd heat dissipation channel is fastened by bolts mode is surrounded by gas tank upper plate, first passage plate, third channel plate, five-way guidance tape, Hexamermis spp plate;
4th heat dissipation channel, described 4th heat dissipation channel is fastened by bolts mode is surrounded by top panel, gas tank rear board, five-way guidance tape after cabinet right plate, cabinet left plate, cabinet.
2. the heat dissipation channel of a kind of big current Cubicle Gas-Insulated Switchgear according to claim 1, it is characterized in that, described heat dissipation channel also comprises the shutter be arranged on after cabinet on lower panel, and the bottom inlet of described first heat dissipation channel, the second heat dissipation channel and the 4th heat dissipation channel is communicated with shutter.
3. the heat dissipation channel of a kind of big current Cubicle Gas-Insulated Switchgear according to claim 2, it is characterized in that, described behind is provided with metal otter board.
4. the heat dissipation channel of a kind of big current Cubicle Gas-Insulated Switchgear according to claim 1, it is characterized in that, described heat dissipation channel also comprise be arranged on the gas tank left side in cabinet, the right side, below, the groups of fins at top, described groups of fins by some profile of tooth aluminium section bar fin by being fixedly connected with each surface being fixed on gas tank.
5. the heat dissipation channel of a kind of big current Cubicle Gas-Insulated Switchgear according to claim 1, is characterized in that, the first heat dissipation channel is provided with heat radiation web plate to the top of the 4th heat dissipation channel.
6. the heat dissipation channel of a kind of big current Cubicle Gas-Insulated Switchgear according to claim 5, is characterized in that, described heat radiation web plate is formed by connecting by some " Λ " shape web plate.
7. the heat dissipation channel of a kind of big current Cubicle Gas-Insulated Switchgear according to claim 1, is characterized in that, described second channel plate, four-way guidance tape, five-way guidance tape surface have hole.
8. the heat dissipation channel of a kind of big current Cubicle Gas-Insulated Switchgear according to claim 5, is characterized in that, the heat radiation web plate at described first heat dissipation channel and the second heat dissipation channel top can install scavenger fan additional.
9. the heat dissipation channel of a kind of big current Cubicle Gas-Insulated Switchgear according to Claims 2 or 3, it is characterized in that, after described cabinet, lower panel can install the supply fan matched with shutter additional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420647881.1U CN204205354U (en) | 2014-10-31 | 2014-10-31 | A kind of heat dissipation channel of big current Cubicle Gas-Insulated Switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420647881.1U CN204205354U (en) | 2014-10-31 | 2014-10-31 | A kind of heat dissipation channel of big current Cubicle Gas-Insulated Switchgear |
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| CN204205354U true CN204205354U (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420647881.1U Active CN204205354U (en) | 2014-10-31 | 2014-10-31 | A kind of heat dissipation channel of big current Cubicle Gas-Insulated Switchgear |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512089A (en) * | 2017-02-27 | 2018-09-07 | 西门子公司 | Gas insulation switch cabinet |
| CN110459980A (en) * | 2019-08-30 | 2019-11-15 | 中铁第四勘察设计院集团有限公司 | Gas tank and Cubicle Gas-Insulated Switchgear |
-
2014
- 2014-10-31 CN CN201420647881.1U patent/CN204205354U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512089A (en) * | 2017-02-27 | 2018-09-07 | 西门子公司 | Gas insulation switch cabinet |
| CN108512089B (en) * | 2017-02-27 | 2020-09-11 | 西门子公司 | Gas insulation switch cabinet |
| CN110459980A (en) * | 2019-08-30 | 2019-11-15 | 中铁第四勘察设计院集团有限公司 | Gas tank and Cubicle Gas-Insulated Switchgear |
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