CN103762509A - Field cabinet body anti-condensation device for electric power system - Google Patents
Field cabinet body anti-condensation device for electric power system Download PDFInfo
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- CN103762509A CN103762509A CN201410006967.0A CN201410006967A CN103762509A CN 103762509 A CN103762509 A CN 103762509A CN 201410006967 A CN201410006967 A CN 201410006967A CN 103762509 A CN103762509 A CN 103762509A
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- electric power
- power system
- cabinet body
- condensation
- exhausting duct
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- 238000009833 condensation Methods 0.000 title abstract description 8
- 238000010276 construction Methods 0.000 claims description 20
- 230000005494 condensation Effects 0.000 abstract description 4
- 239000013078 crystal Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 201000004792 malaria Diseases 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
A field cabinet body anti-condensation device for an electric power system is characterized in that the field cabinet body anti-condensation device for the electric power system comprises a bottom frame supporting structure, an exhaust duct and an exhaust device, wherein a cabinet body is installed on the bottom frame supporting structure and the bottom frame supporting structure is placed in an underground pit; the exhaust duct is installed beside the bottom frame supporting structure, the lower end of the exhaust duct is 10 cm to 15 cm away from the bottom of the pit, and the upper portion of the exhaust duct is 20 cm to 30 cm higher than the cabinet body; the exhaust device is installed on the upper portion of the exhaust duct. The field cabinet body anti-condensation device for the electric power system has the advantages that the condensation phenomenon that cold air inside the cabinet body condenses into ice crystal attached to a device is avoided and a guarantee is provided for device safety.
Description
Technical field
The present invention relates to outdoor cabinet damp-proof installation, particularly a kind of electric power system field cabinet condensation-preventing device.
Background technology
Northern area winter severe cold and very long, outdoor temperature is extremely low.The equipment such as ring main unit, feeder pillar, switchyard are to be all placed in cable shaft top, there is deep basis, arrive winter, the following part warm moist of frozen soil layer in well, malaria will rise and enters box house like this, run into cold air and sublimate into ice crystal and be attached on equipment and form condensation phenomenon, to device security, cause very big hidden danger.
Summary of the invention
The object of the invention is the condensation problem in order effectively to solve outdoor cabinet body, spy provides electric power system field cabinet condensation-preventing device.
The invention provides a kind of electric power system field cabinet condensation-preventing device, it is characterized in that: described electric power system field cabinet condensation-preventing device, comprises under(-)chassis supporting construction 1, exhausting duct 2, air exhausting device 3;
Wherein: cabinet 4 is arranged in under(-)chassis supporting construction 1, under(-)chassis supporting construction 1 is placed in the hole under earth's surface; Exhausting duct 2 is arranged on under(-)chassis supporting construction 1 side, and the lower end of exhausting duct 2 is apart from 10～15 centimetres, the end, hole, and the top of exhausting duct 2 exceeds 20～30 centimetres than cabinet 4; Air exhausting device 3 is arranged on the top of exhausting duct 2.
On described air exhausting device 3 with spherical rainproof cover body.
Described exhausting duct 2 is 1～3.
Advantage of the present invention:
Electric power system of the present invention field cabinet condensation-preventing device, efficiently solves cabinet inside, runs into cold air and sublimates into ice crystal and be attached on equipment and form condensation phenomenon, to device security, provides assurance.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is electric power system field cabinet condensation-preventing device front view;
Fig. 2 is electric power system field cabinet condensation-preventing device right view;
Fig. 3 is electric power system field cabinet condensation-preventing device left view.
Embodiment
Embodiment 1
The invention provides a kind of electric power system field cabinet condensation-preventing device, it is characterized in that: described electric power system field cabinet condensation-preventing device, comprises under(-)chassis supporting construction 1, exhausting duct 2, air exhausting device 3;
Wherein: cabinet 4 is arranged in under(-)chassis supporting construction 1, under(-)chassis supporting construction 1 is placed in the hole under earth's surface; Exhausting duct 2 is arranged on under(-)chassis supporting construction 1 side, and the lower end of exhausting duct 2 is apart from 10～15 centimetres, the end, hole, and the top of exhausting duct 2 exceeds 20 centimetres than cabinet 4; Air exhausting device 3 is arranged on the top of exhausting duct 2.
On described air exhausting device 3 with spherical rainproof cover body.
Described exhausting duct 2 is 1.
The invention provides a kind of electric power system field cabinet condensation-preventing device, it is characterized in that: described electric power system field cabinet condensation-preventing device, comprises under(-)chassis supporting construction 1, exhausting duct 2, air exhausting device 3;
Wherein: cabinet 4 is arranged in under(-)chassis supporting construction 1, under(-)chassis supporting construction 1 is placed in the hole under earth's surface; Exhausting duct 2 is arranged on under(-)chassis supporting construction 1 side, and the lower end of exhausting duct 2 is apart from 10～15 centimetres, the end, hole, and the top of exhausting duct 2 exceeds 25 centimetres than cabinet 4; Air exhausting device 3 is arranged on the top of exhausting duct 2.
On described air exhausting device 3 with spherical rainproof cover body.
Described exhausting duct 2 is 2.
The invention provides a kind of electric power system field cabinet condensation-preventing device, it is characterized in that: described electric power system field cabinet condensation-preventing device, comprises under(-)chassis supporting construction 1, exhausting duct 2, air exhausting device 3;
Wherein: cabinet 4 is arranged in under(-)chassis supporting construction 1, under(-)chassis supporting construction 1 is placed in the hole under earth's surface; Exhausting duct 2 is arranged on under(-)chassis supporting construction 1 side, and the lower end of exhausting duct 2 is apart from 10～15 centimetres, the end, hole, and the top of exhausting duct 2 exceeds 30 centimetres than cabinet 4; Air exhausting device 3 is arranged on the top of exhausting duct 2.
On described air exhausting device 3 with spherical rainproof cover body.
Described exhausting duct 2 is 3.
Claims (3)
1. an electric power system field cabinet condensation-preventing device, is characterized in that: described electric power system field cabinet condensation-preventing device, comprises under(-)chassis supporting construction (1), exhausting duct (2), air exhausting device (3);
Wherein: it is upper that cabinet (4) is arranged on under(-)chassis supporting construction (1), and under(-)chassis supporting construction (1) is placed in the hole under earth's surface; Exhausting duct (2) is arranged on under(-)chassis supporting construction (1) side, and the lower end of exhausting duct (2) is apart from 10～15 centimetres, the end, hole, and the top of exhausting duct (2) exceeds 20～30 centimetres than cabinet (4); Air exhausting device (3) is arranged on the top of exhausting duct (2).
2. according to electric power system claimed in claim 1 field cabinet condensation-preventing device, it is characterized in that: described air exhausting device (3) is upper with spherical rainproof cover body.
3. according to electric power system claimed in claim 1 field cabinet condensation-preventing device, it is characterized in that: described exhausting duct (2) is 1～3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006967.0A CN103762509A (en) | 2014-01-07 | 2014-01-07 | Field cabinet body anti-condensation device for electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006967.0A CN103762509A (en) | 2014-01-07 | 2014-01-07 | Field cabinet body anti-condensation device for electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103762509A true CN103762509A (en) | 2014-04-30 |
Family
ID=50529702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410006967.0A Pending CN103762509A (en) | 2014-01-07 | 2014-01-07 | Field cabinet body anti-condensation device for electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103762509A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162001A (en) * | 2015-10-17 | 2015-12-16 | 国网山东省电力公司枣庄供电公司 | Energy saving electric power equipment room |
| CN105261959A (en) * | 2015-10-17 | 2016-01-20 | 国网山东省电力公司枣庄供电公司 | Environment-friendly intelligent electric power equipment room |
| CN109494596A (en) * | 2019-01-03 | 2019-03-19 | 国网山东省电力公司淄博供电公司 | A kind of anti-condensation non helping hand ventilation device of ring network cabinet |
| CN111555161A (en) * | 2019-11-11 | 2020-08-18 | 陈涛 | Work control method of power distribution cabinet convenient to maintain |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201541062U (en) * | 2009-09-30 | 2010-08-04 | 艾默生网络能源有限公司 | Outdoor power supply cabinet |
| CN201608218U (en) * | 2010-01-11 | 2010-10-13 | 深圳日海通讯技术股份有限公司 | Buried battery cupboard |
| CN202395359U (en) * | 2011-11-28 | 2012-08-22 | 宁波奥克斯高科技有限公司 | Buried box-type substation |
| CN203690750U (en) * | 2014-01-07 | 2014-07-02 | 国家电网公司 | Electric power system field cabinet body condensation-resisting apparatus |
-
2014
- 2014-01-07 CN CN201410006967.0A patent/CN103762509A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201541062U (en) * | 2009-09-30 | 2010-08-04 | 艾默生网络能源有限公司 | Outdoor power supply cabinet |
| CN201608218U (en) * | 2010-01-11 | 2010-10-13 | 深圳日海通讯技术股份有限公司 | Buried battery cupboard |
| CN202395359U (en) * | 2011-11-28 | 2012-08-22 | 宁波奥克斯高科技有限公司 | Buried box-type substation |
| CN203690750U (en) * | 2014-01-07 | 2014-07-02 | 国家电网公司 | Electric power system field cabinet body condensation-resisting apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162001A (en) * | 2015-10-17 | 2015-12-16 | 国网山东省电力公司枣庄供电公司 | Energy saving electric power equipment room |
| CN105261959A (en) * | 2015-10-17 | 2016-01-20 | 国网山东省电力公司枣庄供电公司 | Environment-friendly intelligent electric power equipment room |
| CN109494596A (en) * | 2019-01-03 | 2019-03-19 | 国网山东省电力公司淄博供电公司 | A kind of anti-condensation non helping hand ventilation device of ring network cabinet |
| CN111555161A (en) * | 2019-11-11 | 2020-08-18 | 陈涛 | Work control method of power distribution cabinet convenient to maintain |
| CN111555161B (en) * | 2019-11-11 | 2021-11-12 | 芜湖金牛电气股份有限公司 | Work control method of power distribution cabinet convenient to maintain |
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Application publication date: 20140430 |
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| RJ01 | Rejection of invention patent application after publication |