CN208257212U - Box-type substation aeration structure and box-type substation - Google Patents
Box-type substation aeration structure and box-type substation Download PDFInfo
- Publication number
- CN208257212U CN208257212U CN201820721651.3U CN201820721651U CN208257212U CN 208257212 U CN208257212 U CN 208257212U CN 201820721651 U CN201820721651 U CN 201820721651U CN 208257212 U CN208257212 U CN 208257212U
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- box
- type substation
- top cover
- support plate
- ventilation
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Abstract
The utility model relates to a kind of box-type substation aeration structure and box-type substations, box-type substation aeration structure includes the ventilation top cover for being fixed on the top plate of box-type substation, ventilation top cover, which has, is supported fixed support plate to ventilation top cover, support plate is equipped with heat release hole, ventilation top cover edge be equipped with bend downward to be formed for preventing rainwater from falling into the rain-proof eaves inside box-type substation from heat release hole.Ventilation top cover in compared to the prior art, the ventilation top cover of the utility model increases rain-proof eaves, rainwater is difficult to fall into inside box-type substation from heat release hole by rain-proof eaves blocking, enhances the rain-proof ability at ventilation top cover, solves the problems, such as that ventilation is leaked serious in the prior art.
Description
Technical field
The utility model relates to a kind of box-type substation aeration structure and box-type substations.
Background technique
In electric field of today, the outdoors equipment for power transmission and distribution such as preassembled transformer station, prefabricated cabin was being run
Cheng Zhonghui generates amount of heat, and most methods use gravity-flow ventilation to combine with air blast cooling to realize reduction device temperature, protect
Barrier operates normally.
Authorization Notice No. is CN203312681U, authorized announcement date be 2013.11.27 be Chinese utility model patent public affairs
A kind of box-type substation is opened, which includes pedestal, side wall, the first lid and the second lid, the first lid, that is, case
Formula substation top plate, the second lid, that is, ventilation top cover, the first lid are equipped with heat-dissipating cavity, and heat-dissipating cavity is equipped with exhaust vent,
Heat-dissipating cavity is equipped with the second lid, and the second lid horizontal cross-section is greater than the horizontal cross-section of heat-dissipating cavity.The box-type substation
Two lids have draught effect, but outdoors under use condition, rainwater is easy to fall into inside box-type substation from air outlet, the
Two lids can not guarantee enough degree of protection, there is a problem that roof leaking phenomenon is serious.
Utility model content
The purpose of this utility model is to provide a kind of box-type substation aeration structures, lead in the prior art to solve
The serious problem of wind top cover roof leaking phenomenon；The purpose of this utility model, which also resides in, provides a kind of box-type substation.
To achieve the above object, the technical solution of the box-type substation of the utility model aeration structure is:
Box-type substation aeration structure, including the ventilation top cover for being fixed on the top plate of box-type substation, ventilation
Top cover has and is supported fixed support plate to ventilation top cover, and support plate is equipped with heat release hole, and ventilation top cover edge is set
There is what is be bent to form downwards to prevent rainwater from falling into the rain-proof eaves inside box-type substation from heat release hole.
The beneficial effect of the box-type substation of the utility model aeration structure is: the ventilation top in compared to the prior art
Lid, the ventilation top cover of the utility model increase rain-proof eaves, and rainwater is difficult to fall into box change from heat release hole by rain-proof eaves blocking
Inside power station, the rain-proof ability at ventilation top cover is enhanced, solves the problems, such as that ventilation is leaked serious in the prior art.
Further, in order to enhance rain-proof ability, position top on the supporting plate, heat release hole energy is arranged in the heat release hole
It is enough to be covered by rain-proof eaves more, enhance the rain-proof ability of aeration structure.
Further, for the ease of the production of support plate, the support plate is equipped at least two and support plate surrounds heat dissipation
Channel, compared to integrally formed support plate, support plate production and processing is simpler.
Further, for the ease of the fixation of ventilation top cover, the outside bending at least one support plate upper edge forms U-shaped
Slot, the outside cell wall of U-lag and the rain-proof eaves of ventilation top cover are fixed.
Further, fixed for the ease of support plate, the outward bending of support plate lower edge formed for by fixed plate and top
The fixed flanging of plate, it is by flanging that support plate and top plate fixation is simple and convenient.
To achieve the above object, the technical solution of the box-type substation of the utility model is:
Box-type substation includes top plate, and ventilation top cover is fixed on top plate, and ventilation top cover, which has, carries out ventilation top cover
Support fixed support plate, support plate is equipped with heat release hole, ventilation top cover edge be equipped with bend downward to be formed for preventing
Rainwater falls into the rain-proof eaves inside box-type substation from heat release hole.
The beneficial effect of the box-type substation of the utility model is: the ventilation top cover in compared to the prior art, this is practical
Novel ventilation top cover increases rain-proof eaves, and rainwater is difficult to fall into inside box-type substation from heat release hole by rain-proof eaves blocking,
The rain-proof ability at ventilation top cover is enhanced, solves the problems, such as that ventilation is leaked serious in the prior art.
Further, in order to enhance rain-proof ability, position top on the supporting plate, heat release hole energy is arranged in the heat release hole
It is enough to be covered by rain-proof eaves more, enhance the rain-proof ability of aeration structure.
Further, for the ease of the production of support plate, the support plate is equipped at least two and support plate surrounds heat dissipation
Channel, compared to integrally formed support plate, support plate production and processing is simpler.
Further, for the ease of the fixation of ventilation top cover, the outside bending at least one support plate upper edge forms U-shaped
Slot, the outside cell wall of U-lag and the rain-proof eaves of ventilation top cover are fixed.
Further, fixed for the ease of support plate, the outward bending of support plate lower edge formed for by fixed plate and top
The fixed flanging of plate, it is by flanging that support plate and top plate fixation is simple and convenient.
Detailed description of the invention
Fig. 1 is the assembling schematic diagram of the specific embodiment 1 of the box-type substation of the utility model；
Fig. 2 is the perspective view after the assembly is completed of the specific embodiment 1 of the box-type substation of the utility model；
Fig. 3 is that the specific embodiment 1 of the box-type substation of the utility model installs and uses schematic diagram；
In figure: 1, ventilation top cover；2, Air Filter；3, support plate；4, heat release hole；5, U-lag；6, flanging；7, rain-proof eaves；8,
Top plate.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment 1 of the box-type substation aeration structure of the utility model, as shown in Figure 1 to Figure 3, box type transformation
It stands including side wall, side wall is equipped with top plate 8, in order to enhance the ventilation and heat performance of box-type substation, on box-type substation top plate 8
Equipped with ventilation opening, and ventilation top cover 1 is equipped with above ventilation opening, ventilation top cover 1 has support plate 3, and support plate 3, which is equipped with, to be dissipated
Hot hole 4, ventilation top cover 1 are supported fixation by support plate 3, and the hot-air in box-type substation, which rises at ventilation opening, passes through branch
Heat release hole 4 on fagging 3 is discharged.
In order to enhance rain-proof ability of the box-type substation at ventilation opening, ventilation top cover 1 bends downward to form rain-proof eaves 7,
Rain-proof eaves 7 in the vertical direction can covering part heat release hole 4, but leave enough ventilation and heat spaces in the horizontal direction.
Ventilation top cover 1 in compared to the prior art, rainwater are difficult to fall into inside box-type substation from rain-proof eaves 7, enhance box
Rain-proof ability of the substation at ventilation opening solves the problems, such as that ventilation is leaked serious in the prior art.
For the ease of installing ventilation top cover 1, ventilation top cover 1 has the support plate 3 for being used to support ventilation top cover 1, this reality
It applies in example, support plate 3 is provided with four fastly, and support plate surrounds heat dissipation channel.In other embodiments, support plate can be integral type
Structure, or the support plate of six pieces or other quantity is set.Wherein two pieces of support plates 3 are arranged along box-type substation width direction, are
Be adapted with the top plate of box-type substation inverted V-shaped, this two pieces of support plate 3 is also inverted V-shaped, and when support plate 3 is installed under
Side is equipped with flanging 6, and flanging 6 is equipped with for the interspersed through-hole of bolt so that support plate 3 is fixed on top plate.Other two support plate
3 are arranged along the length direction of box-type substation, and support plate 3 is strip, and the lower section when support plate 3 is installed is equipped with same folding
Side 6, in upper edge, outside bending forms U-lag 5, and the rain-proof eaves 7 of cell wall and ventilation top cover 1 are fixed on the outside of U-lag.In other realities
It applies in example, support plate can also try fixed ventilation top cover using its other party, such as directly weld ventilation top cover on the supporting plate.
In order to flow out hot-air from ventilation opening, support plate 3 is equipped with heat release hole 4, and heat release hole 4 is in the present embodiment
Strip-shaped hole, heat release hole 4 are arranged in support plate 3 along 3 length direction uniform intervals of support plate, keep ventilation and heat more uniform.
In order to enhance the rainproof effect of aeration structure, heat release hole 4 is arranged in the position in support plate 3 close to ventilation top cover 1, can make to divulge information
The rain-proof eaves 7 of top cover 1 are as much as possible to be covered with heat release hole 4, is arranged compared to heat release hole 4 in middle position, rainwater is more difficult
To splash the inside such as box-type substation, the rainproof effect of aeration structure is enhanced.In other embodiments, if rain-proof eaves are enough
If wide, heat release hole may also be arranged on middle position.
In order to make the aeration structure of box-type substation have certain sand-proof effect, support plate 3 is equipped at heat release hole 4
Air Filter 2, in the present embodiment, heat release hole 4 is covered by 24 mesh Air Filter spot welding, and mesh diameter is not more than 1mm, can be with blocking portion
Dust storm is divided to enter inside box-type substation.When box-type substation installs aeration structure, four need to be only welded with the branch of Air Filter 2
Fagging 3 is fixed according to position by flanging 6 and box-type substation top plate, then by the rain-proof eaves 7 of ventilation top cover 1 and support plate U-shaped
5 outside cell wall of slot is bolted.In other embodiments, support plate can also be not provided with flanging, directly will support
Plate is welded on top plate, or support plate is fixed on top plate by other fixed structures.
The defects of such aeration structure processing is got up, and process is simple, and assembly is solid and reliable, the deformation of solderless termination process, stomata.
It is easy for installation, it is time saving and energy saving, good cabinet result of ventilating heat dissipation is formd, and meet protection level requirements, and rain-proof is anti-
Dust storm effect is prominent.
The specific embodiment of the box-type substation aeration structure of the utility model, in the present embodiment aeration structure with it is above-mentioned
The aeration structure structure of box-type substation in specific embodiment 1 is identical, repeats no more.
Claims (10)
1. box-type substation aeration structure, including the ventilation top cover for being fixed on the top plate of box-type substation, feature
Be: ventilation top cover has and is supported fixed support plate to ventilation top cover, and support plate is equipped with heat release hole, ventilation top cover
Edge be equipped with bend downward to be formed for preventing rainwater from falling into the rain-proof eaves inside box-type substation from heat release hole.
2. box-type substation aeration structure according to claim 1, it is characterised in that: the heat release hole setting is supporting
Top position on plate.
3. box-type substation aeration structure according to claim 1 or 2, it is characterised in that: the support plate is equipped with extremely
Lack two and support plate surrounds heat dissipation channel.
4. box-type substation aeration structure according to claim 1 or 2, it is characterised in that: at least one support plate
The outside bending in edge forms U-lag, and the outside cell wall of U-lag and the rain-proof eaves of ventilation top cover are fixed.
5. box-type substation aeration structure according to claim 1 or 2, it is characterised in that: the support plate lower edge
Outward bending is formed for the flanging that fixed plate and top plate is fixed.
6. box-type substation, including top plate, ventilation top cover is fixed on top plate, it is characterised in that: ventilation top cover has to logical
Wind top cover is supported fixed support plate, and support plate is equipped with heat release hole, and ventilation top cover edge is equipped with and bends downward to be formed
For preventing rainwater from falling into the rain-proof eaves inside box-type substation from heat release hole.
7. box-type substation according to claim 6, it is characterised in that: the heat release hole setting is top on the supporting plate
Position.
8. box-type substation according to claim 6 or 7, it is characterised in that: the support plate is equipped at least two and props up
Fagging surrounds heat dissipation channel.
9. box-type substation according to claim 6 or 7, it is characterised in that: at least one support plate upper edge is to being folded outward
Bending is fixed at U-lag, the outside cell wall of U-lag and the rain-proof eaves of ventilation top cover.
10. box-type substation according to claim 6 or 7, it is characterised in that: the support plate lower edge outward bending shape
At for the flanging that fixed plate and top plate is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721651.3U CN208257212U (en) | 2018-05-15 | 2018-05-15 | Box-type substation aeration structure and box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721651.3U CN208257212U (en) | 2018-05-15 | 2018-05-15 | Box-type substation aeration structure and box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208257212U true CN208257212U (en) | 2018-12-18 |
Family
ID=66480079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820721651.3U Expired - Fee Related CN208257212U (en) | 2018-05-15 | 2018-05-15 | Box-type substation aeration structure and box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208257212U (en) |
-
2018
- 2018-05-15 CN CN201820721651.3U patent/CN208257212U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |