CN211556597U - Outdoor box type switch station ventilation and heat preservation device - Google Patents
Outdoor box type switch station ventilation and heat preservation device Download PDFInfo
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- CN211556597U CN211556597U CN201922443074.3U CN201922443074U CN211556597U CN 211556597 U CN211556597 U CN 211556597U CN 201922443074 U CN201922443074 U CN 201922443074U CN 211556597 U CN211556597 U CN 211556597U
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Abstract
The utility model provides an outdoor box type ventilation and heat preservation device for a switch station, which comprises a switch station wall body, a pre-buried base, a ventilation device and a spiral ventilation pipeline buried in the pre-buried base; the top of the spiral ventilating duct is in elastic contact with the wall of the switching station; the top end of the spiral ventilating duct extends out of the embedded base, and the other end of the spiral ventilating duct is communicated with the air interchanger through a connecting hose; the ventilation device comprises a shell and a fan arranged in the shell, a solar cell panel is arranged at the top of the wall body of the switching station, an outer end cover is arranged at the top end of the spiral ventilating duct, a heating wire is arranged inside the outer end cover, and the heating wire is supplied with power by the solar cell panel. The system heats fresh air through the electric heating wire, then sends the heated air into the outdoor box type switching station, and the fluctuation degree of ventilation temperature in winter is small, and the vibration amplitude can be reduced.
Description
Technical Field
The utility model relates to an outdoor switch station field, especially an outdoor box switch station ventilation heat preservation device.
Background
Outdoor box-type switchyards are commonly referred to as high-voltage switchgears, also called pre-installed substations or pre-installed substations. The outdoor box type switch station has wide application, replaces the original civil engineering power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device. However, the general outdoor box-type switch station does not have a shockproof function, so that in recent years, earthquakes frequently occur, and the outdoor box-type switch station can be impacted when in use, so that the shockproof property of the outdoor box-type switch station is very necessary to be enhanced. On the other hand, the existing ventilation device is greatly influenced by weather fluctuation, so that the ventilation temperature fluctuates to influence the operation of the outdoor box-type switch station, and therefore, how to ensure the stable operation of the electrical equipment in a good working environment is a problem which is urgently needed to be solved at present.
In order to solve the above problems, people are always seeking an ideal technical solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an outdoor box cubical switchboard ventilation heat preservation device to the not enough of prior art.
In order to achieve the purpose, the technical scheme adopted by the utility model is an outdoor box type switch station ventilation and heat preservation device, which comprises a switch station wall body, a pre-buried base, a ventilation device obliquely penetrating through the switch station wall body and a spiral ventilation pipeline buried in the pre-buried base; the top of the spiral ventilating duct is in elastic contact with the wall of the switching station;
the top end of the spiral ventilating duct extends out of the embedded base, and the other end of the spiral ventilating duct is communicated with the air interchanger through a connecting hose;
the air interchanger comprises a shell and a fan arranged in the shell, and a fine filter screen and a shutter are arranged at an opening at one end of the shell;
the top of the wall body of the switching station is provided with a solar cell panel, the top end of the spiral ventilating duct is provided with an outer end cover, an electric heating wire is arranged inside the outer end cover, and the electric heating wire is supplied with power by the solar cell panel.
Based on the above, still be provided with the buffer chamber in the casing.
Based on the above, still be provided with bearing spring in the pre-buried base.
On the basis, the outdoor box type switch station ventilation and heat preservation device further comprises a storage battery connected with the solar cell panel through a wire.
Based on the above, the wall body of the switching station comprises a side wall, a bottom plate and a cover plate, the ventilation device is arranged inside the side wall, the cover plate is arranged on the top of the side wall, and the bottom plate is in elastic contact with the top of the bearing spring and the top of the spiral ventilation pipeline; the solar cell panel is arranged on the cover plate.
Compared with the prior art, the utility model has the advantages of substantive characteristics and progress, specifically speaking, the utility model provides an outdoor box cubical switchboard ventilation heat preservation device has following advantage:
(1) the utility model provides an outdoor box cubical switchboard ventilation heat preservation device cools down or heats fresh air through the electric heat silk, keeps air and underground temperature unanimous, then sends into outdoor box cubical switchboard with homothermal air in, the temperature fluctuation degree of taking a breath is little.
(2) The ventilating duct communicated with the air interchanger is designed into the spiral ventilating duct, so that the vibration borne by the outdoor box-type switch station can be buffered by utilizing the elastic performance of the spiral ventilating duct, and the stability of the internal equipment of the outdoor box-type switch station is ensured.
Drawings
Fig. 1 is the utility model provides an outdoor box-type switch station ventilation heat preservation device overall structure sketch map.
Fig. 2 is the utility model provides an outdoor box-type switch station ventilation heat preservation device local structure schematic diagram.
In the figure: 1. a wall of the switching station; 2. an outer end cover; 3. a spiral ventilation duct; 4. a load bearing spring; 5. a ventilation device; 6. pre-burying a base; 7. a side wall; 8. a fan; 9. fine filtering net; 10. a buffer chamber; 11. a blind window; 12. a housing; 13. a connecting hose; 14. an electric heating wire; 15. a solar cell panel.
Detailed Description
Example 1
The embodiment provides an outdoor box type ventilation and heat preservation device for a switching station, which comprises a wall body 1 of the switching station, an embedded base 6, an air interchanger 5 obliquely penetrating through the wall body 1 of the switching station and a spiral ventilation pipeline 3 buried in the embedded base 6, wherein the spiral ventilation pipeline is arranged on the wall body of the switching station; the top of the spiral ventilating duct 3 is in elastic contact with the wall 1 of the switching station.
The top end of the spiral ventilating duct 3 extends out of the external part of the embedded base 6, and the other end of the spiral ventilating duct 3 is communicated with the air interchanger 5 through a connecting hose 13.
The air interchanger 5 comprises a shell 12 and a fan 8 arranged in the shell 12, wherein a fine filter net 9 and a shutter 11 are arranged at an opening at one end of the shell 12.
The top of the wall body 1 of the switching station is provided with a solar cell panel 15, the top end of the spiral ventilating duct 3 is provided with an outer end cover 2, an electric heating wire 14 is arranged inside the outer end cover 2, and the solar cell panel 15 supplies power to the electric heating wire 14.
Wherein a buffer chamber 10 is also provided in the housing. And a bearing spring 4 is also arranged in the embedded base 6. The outdoor box type ventilation and heat preservation device for the switch station further comprises a storage battery connected with the solar cell panel 15 through a lead.
Specifically, the wall body of the switching station comprises a side wall 7, a bottom plate and a cover plate, wherein the air interchanger 5 is arranged inside the side wall 7, the cover plate is arranged at the top of the side wall 7, and the bottom plate is in elastic contact with the top of the bearing spring 4 and the top of the spiral ventilating duct 3; the solar cell panel 15 is disposed on the cover plate.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it will be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (1)
1. An outdoor box type ventilation and heat preservation device for a switching station is characterized by comprising a wall body of the switching station, a pre-buried base, an air interchanger obliquely penetrating through the wall body of the switching station and a spiral ventilation pipeline buried in the pre-buried base; the top of the spiral ventilating duct is in elastic contact with the wall of the switching station;
the top end of the spiral ventilating duct extends out of the embedded base, and the other end of the spiral ventilating duct is communicated with the air interchanger through a connecting hose;
the air interchanger comprises a shell and a fan arranged in the shell, and a fine filter screen and a shutter are arranged at an opening at one end of the shell;
the solar panel is arranged at the top of the wall body of the switching station, the top end of the spiral ventilating duct is provided with an outer end cover, an electric heating wire is arranged inside the outer end cover, and the solar panel supplies power to the electric heating wire; a buffer chamber is also arranged in the shell; a bearing spring is also arranged in the embedded base; the solar cell panel is connected with a storage battery through a lead; the wall body of the switching station comprises a side wall, a bottom plate and a cover plate, the air interchanger is arranged inside the side wall, the cover plate is arranged at the top of the side wall, and the bottom plate is in elastic contact with the top of the bearing spring and the top of the spiral ventilating duct; the solar cell panel is arranged on the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922443074.3U CN211556597U (en) | 2019-12-30 | 2019-12-30 | Outdoor box type switch station ventilation and heat preservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922443074.3U CN211556597U (en) | 2019-12-30 | 2019-12-30 | Outdoor box type switch station ventilation and heat preservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211556597U true CN211556597U (en) | 2020-09-22 |
Family
ID=72511595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922443074.3U Active CN211556597U (en) | 2019-12-30 | 2019-12-30 | Outdoor box type switch station ventilation and heat preservation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211556597U (en) |
-
2019
- 2019-12-30 CN CN201922443074.3U patent/CN211556597U/en active Active
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