CN207884154U - Preassembled transformer station wind guide and heat dispersion shell - Google Patents
Preassembled transformer station wind guide and heat dispersion shell Download PDFInfo
- Publication number
- CN207884154U CN207884154U CN201820165942.9U CN201820165942U CN207884154U CN 207884154 U CN207884154 U CN 207884154U CN 201820165942 U CN201820165942 U CN 201820165942U CN 207884154 U CN207884154 U CN 207884154U
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- inner hull
- protrusions
- shell plate
- transformer station
- shell
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Abstract
The utility model provides a kind of preassembled transformer station wind guide and heat dispersion shell, it includes Shell Plate, inner hull and extraction fan, the lower part of the Shell Plate is provided with shutter, the top of the Shell Plate offers mounting hole, the medial surface of the Shell Plate is provided with multiple first protrusions, and the medial surface edge of the Shell Plate is provided with fastening muscle；The top of the inner hull offers exhausting hole corresponding with the mounting hole, and the medial surface of the inner hull is provided with multiple second protrusions, and the medial surface edge of the inner hull is provided with buckled recess, and the lower part of the inner hull is provided with multiple air-permeating holes；Second protrusion is corresponding with adjacent one jiao in four first protrusions, forms air flow channel；The extraction fan is mounted on the mounting hole and the air draft pipe of the extraction fan extends in the exhausting hole, and multiple exhausting mesh are further opened on the air draft pipe of the extraction fan.The shell can improve the radiating efficiency of preassembled transformer station.
Description
Technical field
The utility model is related to the substations in a kind of electric system, specifically, relate to a kind of preassembled transformer station
Wind guide and heat dispersion shell.
Background technology
Box-type substation is commonly referred to as high-tension switch cabinet, is called preassembled transformer station or prepackage type electric substation.Box type transformation
Station is widely used general, it becomes novel complete change power distribution equipment instead of original civil engineering power distribution room, power distribution station.Work
Temperature in middle box-type substation must control within the temperature range of trouble free service, and case is used only in current box-type substation
Door radiates, and heat dissipation effect is poor and there is also easy to produce danger when being easily damaged, encountering strong wind and heavy rain weather.
In order to solve the above problems, people are seeking always a kind of ideal technical solution.
Invention content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of preassembled transformer station wind guide and heat dispersion
Shell.
To achieve the goals above, technical solution used by the utility model is：A kind of preassembled transformer station wind-guiding is scattered
Hot shell, it includes Shell Plate, inner hull and extraction fan, and the lower part of the Shell Plate is provided with shutter, the Shell Plate
Top offers mounting hole, and the medial surface of the Shell Plate is provided with multiple first protrusions, and multiple first protrusions are in matrix
Arrangement, the medial surface edge of the Shell Plate is provided with fastening muscle；
The top of the inner hull offers exhausting hole corresponding with the mounting hole, and the medial surface of the inner hull is set
Multiple second protrusions are equipped with, multiple second protrusions are arranged in arrays, and the medial surface edge of the inner hull is provided with fastening
The lower part of groove, the inner hull is provided with multiple air-permeating holes；
The fastening muscle can be mounted in the buckled recess；The fastening muscle is matched in interference in the buckled recess
It closes, second protrusion is corresponding with adjacent one jiao in four first protrusions, forms air flow channel；The exhausting
Fan is mounted on the mounting hole and the air draft pipe of the extraction fan extends in the exhausting hole, the exhausting of the extraction fan
Multiple exhausting mesh are further opened on pipeline；The exhausting mesh is connected to the air flow channel.
Based on above-mentioned, multiple air-permeating holes are arranged in arrays.
Based on above-mentioned, multiple exhausting mesh are in circle arrangement.
The utility model has substantive features and progress compared with the prior art, and specifically, the utility model is provided
Preassembled transformer station wind guide and heat dispersion shell, by the way that the shell plank of common preassembled transformer station is designed to that inside can be with
Carry out air flowing Shell Plate and inner hull reduced external environment to the influence inside preassembled transformer station, avoid because
Preassembled transformer station internal temperature caused by the roasting solarization of strong sunlight rises.Further, by being set between inner hull and Shell Plate
Corresponding first protrusion and the second protrusion and extraction fan are set, air can be allow uniformly to circulate from bottom to top, from
And preferably discharge the heat in heat and preassembled transformer station internal cavity that inner hull is subject to, to improve
The radiating efficiency of preassembled transformer station, it is ensured that the operational safety of preassembled transformer station.Closer, by Shell Plate
Lower part is provided with shutter, reduces influence of the bad weather to preassembled transformer station, makes it when encountering strong wind and heavy rain weather
It can manually be closed in time.
Description of the drawings
Fig. 1 is preassembled transformer station wind guide and heat dispersion shell installation condition schematic diagram provided by the utility model.
Fig. 2 is the shell plate structure schematic diagram in preassembled transformer station wind guide and heat dispersion shell provided by the utility model.
Fig. 3 is the inner casing plate structure schematic diagram in preassembled transformer station wind guide and heat dispersion shell provided by the utility model.
Fig. 4 is the cross-sectional view of preassembled transformer station wind guide and heat dispersion shell provided by the utility model.
Fig. 5 is the extraction fan structural schematic diagram in preassembled transformer station wind guide and heat dispersion shell provided by the utility model.
In figure：1, radiating shell；2, shutter；3, extraction fan；4, Shell Plate；5, muscle is fastened；6, mounting hole；7, first is convex
It rises；8, inner hull；9, exhausting hole；10, buckled recess；11, the second protrusion；12, air-permeating hole；13, exhausting mesh.
Specific implementation mode
Below by specific implementation mode, the technical solution of the utility model is described in further detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the present embodiment provides a kind of preassembled transformer station wind guide and heat dispersion shell,
It includes Shell Plate 4, inner hull 8 and extraction fan 3.
Specifically, as shown in Fig. 2, the lower part of the Shell Plate 4 is provided with shutter 2, the top of the Shell Plate 4 opens up
There are mounting hole 6, the medial surface of the Shell Plate 4 to be provided with multiple first protrusions 7, multiple first protrusions 7 are arranged in arrays,
The medial surface edge of the Shell Plate 4, which is provided with, fastens muscle 5.
As shown in figure 3, the top of the inner hull 8 offers exhausting hole 9 corresponding with the mounting hole 6, it is described interior
The medial surface of coverboard 8 is provided with multiple second protrusions 11, and multiple second protrusions 11 are arranged in arrays, the inner hull 8
Medial surface edge is provided with buckled recess 10, and the lower part of the inner hull 8 is provided with multiple air-permeating holes 12.Multiple air-permeating holes
12 is arranged in arrays.
As shown in figure 4, the fastening muscle 5 can be mounted in the buckled recess 10, the fastening muscle 5 and the fastening
Groove 10 is interference fitted, and the two is assembled into radiating shell 1.In one second protrusion 11 and four first protrusions 7
Adjacent one jiao corresponding, forms air flow channel.
As shown in figure 5, the extraction fan 3 is mounted on the mounting hole 6 and the air draft pipe of the extraction fan 3 extends to
In the exhausting hole 9, multiple exhausting mesh 13 are further opened on the air draft pipe of the extraction fan 3.Multiple exhausting mesh
13 be in circle arrangement；The exhausting mesh is connected to the air flow channel.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model rather than limits it
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：It can still modify to specific embodiment of the present utility model or some technical characteristics are equally replaced
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (3)
1. a kind of preassembled transformer station wind guide and heat dispersion shell, it is characterised in that：It includes Shell Plate, inner hull and extraction fan, institute
The lower part for stating Shell Plate is provided with shutter, and the top of the Shell Plate offers mounting hole, and the medial surface of the Shell Plate is set
Multiple first protrusions are equipped with, multiple first protrusions are arranged in arrays, and the medial surface edge of the Shell Plate is provided with fastening
Muscle；
The top of the inner hull offers exhausting hole corresponding with the mounting hole, and the medial surface of the inner hull is provided with
Multiple second protrusions, multiple second protrusions are arranged in arrays, and the medial surface edge of the inner hull is provided with buckled recess,
The lower part of the inner hull is provided with multiple air-permeating holes；
The fastening muscle can be mounted in the buckled recess, and the fastening muscle is interference fitted with the buckled recess；One
Second protrusion is corresponding with adjacent one jiao in four first protrusions, forms air flow channel；The extraction fan installation
On the mounting hole and the air draft pipe of the extraction fan extends in the exhausting hole, on the air draft pipe of the extraction fan
Multiple exhausting mesh are further opened with, the exhausting mesh is connected to the air flow channel.
2. preassembled transformer station wind guide and heat dispersion shell according to claim 1, it is characterised in that：Multiple air-permeating holes are in
Matrix arrangement.
3. preassembled transformer station wind guide and heat dispersion shell according to claim 2, it is characterised in that：Multiple exhausting mesh
In circle arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165942.9U CN207884154U (en) | 2018-01-31 | 2018-01-31 | Preassembled transformer station wind guide and heat dispersion shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165942.9U CN207884154U (en) | 2018-01-31 | 2018-01-31 | Preassembled transformer station wind guide and heat dispersion shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207884154U true CN207884154U (en) | 2018-09-18 |
Family
ID=63510256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820165942.9U Active CN207884154U (en) | 2018-01-31 | 2018-01-31 | Preassembled transformer station wind guide and heat dispersion shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207884154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103829A (en) * | 2020-08-06 | 2020-12-18 | 南京国电南自新能源工程技术有限公司 | Modular prefabricated cabin type transformer substation |
-
2018
- 2018-01-31 CN CN201820165942.9U patent/CN207884154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103829A (en) * | 2020-08-06 | 2020-12-18 | 南京国电南自新能源工程技术有限公司 | Modular prefabricated cabin type transformer substation |
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