CN205141491U - Bury to intelligence pre -installation formula transformer substation - Google Patents
Bury to intelligence pre -installation formula transformer substation Download PDFInfo
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- CN205141491U CN205141491U CN201520928026.2U CN201520928026U CN205141491U CN 205141491 U CN205141491 U CN 205141491U CN 201520928026 U CN201520928026 U CN 201520928026U CN 205141491 U CN205141491 U CN 205141491U
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Abstract
The utility model provides a bury to intelligence pre -installation formula transformer substation, the scheme is, including locating buried cavity, bury formula pre -installation transformer substation in the cavity with being equipped with, the cavity top is equipped with first sleeve and second sleeve, a plurality of ventilation pipes in the soil of cavity one side are buried underground to first sleeve intercommunication, the other end intercommunication air of a plurality of ventilation pipes collects the case, the outer lower extreme of cavity is equipped with the plenum, the cavity bottom of plenum upper end is equipped with the air vent of a plurality of intercommunication cavities and plenum, plenum lower extreme intercommunication has the air outlet of fan, the air intake intercommunication air of fan collects the case, plenum and air collect to communicate between the case has the breather pipe, second sleeve lower extreme communicates in the cavity, first sleeve and second sleeve upper portion are equipped with rain -proof cap, the utility model discloses utilize the characteristics that secret temperature is low to reduce the incoming air, the energy can be saved, inlet port have a plurality ofly and arrange at the lower extreme for steam discharges effectually and even, has effectually guaranteed that bury to intelligence pre -installation formula transformer substation's is safe in utilization.
Description
Technical field
The utility model relates to transformer station, particularly a kind of intelligent Prefabricated buried transformer substation.
Background technology
Traditional box-type substation, its transformer and power distribution cabinet are installed on ground, and floor space is large, extremely inharmonious with urban environment, noise can affect neighbouring resident living.Therefore a lot of transformer station is all selectively buried now, and its transformer of existing underground prefabricated substation can produce heat in running, in order to effectively ensure the equipment normal work and use life-span in transformer station, needs the heat in transformer station to discharge.The chamber of underground placement transformer station arranges ventilation unit, and this kind of ventilation unit arranges ventilation hole in the sidewall upper of chamber, arranges the blower fan connecting ventilation hole in chamber.Chamber due to underground is closed, therefore this kind of structure is unfavorable for the circulation of chamber indoor gas, even be used for the air port of circulated gases in the upper end of chamber sidewall arranging another in addition, then gas is also mainly circulate on the top of chamber, be unfavorable for the heat radiation of bottom transformer, therefore transformer radiating effect is bad, and after hot-air is discharged, fill the air in the external world of coming in if the summer of sweltering heat, it is still hot-air, therefore the transformer temperature caused is high, holds flimsy consequence.
Utility model content
For above-mentioned situation, for overcoming the defect of prior art, the utility model provides a kind of intelligent Prefabricated buried transformer substation, and it does not take aboveground area, inner ventilation good heat dissipation effect.
The technical solution of the utility model is, comprise the chamber being located at underground, chamber is built with underground prefabricated substation, described chamber roof is provided with the first sleeve and the second sleeve, first sleeve is communicated with the multiple ventilation ducts be embedded in the soil of chamber side, the other end of multiple ventilation duct is communicated with collect air case, described chamber outer lower end is provided with air compartment, the cavity bottom of air compartment upper end is provided with the air vent hole of multiple connection chamber and air compartment, described air compartment lower end is communicated with the air outlet of blower fan, the air inlet of blower fan is communicated with collect air case, breather pipe is communicated with between described air compartment and collect air case, described second sleeve lower end is communicated in chamber, described first sleeve and the second upper cartridge are provided with rainhat.
The utility model structure is simple, and the feature utilizing subsurface temperature low reduces the air entered, and save the energy, air admission hole has multiple and is arranged in lower end, makes hot air discharge effective and evenly, effectively ensure that the use safety of intelligent Prefabricated buried transformer substation.
Accompanying drawing explanation
Fig. 1 is the main TV structure figure of the utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1, the utility model comprises the chamber 1 being located at underground, chamber 1 is built with underground prefabricated substation 2, described chamber 1 top is provided with the first sleeve 3 and the second sleeve 4, first sleeve 3 is communicated with the multiple ventilation ducts 5 be embedded in the soil of chamber 1 side, the other end of multiple ventilation duct 5 is communicated with collect air case 6, described chamber 1 outer lower end is provided with air compartment 7, the air vent hole 8 of multiple connection chamber 1 and air compartment 7 is provided with bottom the cavity 1 of air compartment 7 upper end, described air compartment 7 lower end is communicated with the air outlet of blower fan 9, the air inlet of blower fan 9 is communicated with collect air case 6, breather pipe 10 is communicated with between described air compartment 7 and collect air case 6, described second sleeve 4 lower end is communicated in chamber 7, described first sleeve 3 and the second sleeve 4 top are equipped with rainhat 11.
The tapered cap 1102 that can cover the first sleeve 3 and the second sleeve 4 that described rainhat 11 is fixed by the vertical rod 1101 be separately fixed on the first sleeve 3 and the second sleeve 4 and vertical rod 1101 upper end is formed.
Described collect air case 6 is made up of seal case.
When the utility model uses, dig foundation ditch on the ground, and then cement is laid on foundation pit side-wall and diapire, and then cover plate is set on foundation ditch top, form chamber 1, at chamber 1 bottom part down, air compartment 7 is set, the air vent hole 8 being communicated with chamber 1 is set on bottom chamber 1, in the season that winter etc. is colder, blower fan 9 can not be opened and use natural draft, second sleeve 4 of hot gas now in chamber 1 through top is discharged in air, now form negative pressure in chamber 1, extraneous cold air is through the first sleeve 3, multiple ventilation duct 5, collect air case 6, breather pipe 10, air compartment 7 and air vent hole 8 enter in chamber 1, when summer, ambient temperature was higher, open blower fan 9, high temperature air in chamber 1 is discharged in air through the second sleeve 4, extraneous gas is blown in chamber 1 through blower fan 9 from multiple air vent holes 8 of the bottom of chamber 1, extraneous gas is when through ventilation duct 5, owing to being multiple thin ventilation ducts 5, the gas in ventilation duct 5 and soil is made to carry out enough heat exchanges, its temperature is reduced, and then be blown in chamber 1, lower the temperature in cavity 1.Multiple air vent hole 8 is set bottom chamber 1, makes upwards to blow more even, and cold air sinks, hot-air rises, make cold air can be covered with whole chamber 1, good cooling effect without dead angle.Simultaneously also can at the inner shape temperature sensor of chamber 1, then temperature sensor connects a controller, and controller controls blower fan 9, can carry out the switch that via controller controls blower fan 9 through temperature sensor detected temperatures.First sleeve 3 and the second sleeve 4 are vertically arranged, and be similar to chimney, its top is provided with rainhat 11, and the pouring effectively can placing rainwater enters.Can there be a seal case first sleeve 3 bottom as air terminal, and then the first sleeve 3 connects multiple ventilation duct 5 through gas terminal.
The utility model structure is simple, and the feature utilizing subsurface temperature low reduces the air entered, and save the energy, air admission hole has multiple and is arranged in lower end, makes hot air discharge effective and evenly, effectively ensure that the use safety of intelligent Prefabricated buried transformer substation.
Claims (3)
1. an intelligent Prefabricated buried transformer substation, comprise the chamber (1) being located at underground, chamber (1) is built with underground prefabricated substation (2), it is characterized in that, described chamber (1) top is provided with the first sleeve (3) and the second sleeve (4), first sleeve (3) is communicated with the multiple ventilation ducts (5) be embedded in the soil of chamber (1) side, the other end of multiple ventilation duct (5) is communicated with collect air case (6), described chamber (1) outer lower end is provided with air compartment (7), cavity (1) bottom of air compartment (7) upper end is provided with the air vent hole (8) of multiple connection chamber (1) and air compartment (7), described air compartment (7) lower end is communicated with the air outlet of blower fan (9), the air inlet of blower fan (9) is communicated with collect air case (6), breather pipe (10) is communicated with between described air compartment (7) and collect air case (6), described second sleeve (4) lower end is communicated in chamber (7), described first sleeve (3) and the second sleeve (4) top are equipped with rainhat (11).
2. intelligent Prefabricated buried transformer substation according to claim 1, it is characterized in that, described rainhat (11) is made up of the tapered cap (1102) that can cover the first sleeve (3) and the second sleeve (4) that the vertical rod (1101) and vertical rod (1101) upper end that are separately fixed at the first sleeve (3) and the second sleeve (4) upper end are fixing.
3. intelligent Prefabricated buried transformer substation according to claim 1, is characterized in that, described collect air case (6) is made up of seal case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928026.2U CN205141491U (en) | 2015-11-20 | 2015-11-20 | Bury to intelligence pre -installation formula transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928026.2U CN205141491U (en) | 2015-11-20 | 2015-11-20 | Bury to intelligence pre -installation formula transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141491U true CN205141491U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520928026.2U Active CN205141491U (en) | 2015-11-20 | 2015-11-20 | Bury to intelligence pre -installation formula transformer substation |
Country Status (1)
| Country | Link |
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| CN (1) | CN205141491U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207823A (en) * | 2016-07-25 | 2016-12-07 | 邹平县供电公司 | The outer overall power distribution room of a kind of power system customer |
| CN106207824A (en) * | 2016-07-25 | 2016-12-07 | 邹平县供电公司 | A kind of buried substation of band emergency alarm device |
| CN112398025A (en) * | 2020-10-26 | 2021-02-23 | 浙江江山博奥电气有限公司 | Low-fault physical heat dissipation buried transformer substation |
| CN114221242A (en) * | 2022-01-26 | 2022-03-22 | 相春江 | Self-adaptive protection switch cabinet and working method thereof |
-
2015
- 2015-11-20 CN CN201520928026.2U patent/CN205141491U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207823A (en) * | 2016-07-25 | 2016-12-07 | 邹平县供电公司 | The outer overall power distribution room of a kind of power system customer |
| CN106207824A (en) * | 2016-07-25 | 2016-12-07 | 邹平县供电公司 | A kind of buried substation of band emergency alarm device |
| CN106207823B (en) * | 2016-07-25 | 2017-12-22 | 邹平县供电公司 | A kind of outer overall power distribution room of power system customer |
| CN112398025A (en) * | 2020-10-26 | 2021-02-23 | 浙江江山博奥电气有限公司 | Low-fault physical heat dissipation buried transformer substation |
| CN112398025B (en) * | 2020-10-26 | 2023-05-23 | 浙江江山博奥电气有限公司 | Buried transformer substation with low-fault physical heat dissipation |
| CN114221242A (en) * | 2022-01-26 | 2022-03-22 | 相春江 | Self-adaptive protection switch cabinet and working method thereof |
| CN114221242B (en) * | 2022-01-26 | 2023-12-22 | 安徽五海电力科技有限公司 | Self-adaptive protective switch cabinet and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 450000 Zhengzhou, Central Plains, Henan province Zheng on the No. 158 Patentee after: Star Kai Electric Co., Ltd. Address before: 450000 Zhengzhou Zhongyuan District, Henan Zheng Road, No. 158 Patentee before: Zhengzhou Boyuan Electrical Appliance Complete Set Equipment Co.,Ltd. |