CN201674115U - Terminal box for substation - Google Patents
Terminal box for substation Download PDFInfo
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- CN201674115U CN201674115U CN201020174443XU CN201020174443U CN201674115U CN 201674115 U CN201674115 U CN 201674115U CN 201020174443X U CN201020174443X U CN 201020174443XU CN 201020174443 U CN201020174443 U CN 201020174443U CN 201674115 U CN201674115 U CN 201674115U
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- 238000001816 cooling Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
一种变电站用端子箱,包括箱体,其特征是:所述箱体内设有一对流风扇,与所述对流风扇位置相对应在箱体上设有若干个散热孔;箱体内还设置有一电加热器、一温湿度传感器,所述温湿度传感器、电加热器、对流风扇均与总控制器电连接;箱体内还设置有蓄电池,与总控制器连接。它能够保持合适的温湿度,且能自动调整;此外,具备防雨、防尘功能。
A terminal box for a substation, including a box body, characterized in that: a convection fan is provided in the box body, and several cooling holes are provided on the box body corresponding to the position of the convection fan; A heater, a temperature and humidity sensor, the temperature and humidity sensor, an electric heater, and a convection fan are all electrically connected to the general controller; a storage battery is also arranged in the box and connected to the general controller. It can maintain the appropriate temperature and humidity, and can automatically adjust; in addition, it has rainproof and dustproof functions.
Description
技术领域technical field
本实用新型涉及一种电力系统用端子箱,具体是一种变电站用端子箱。The utility model relates to a terminal box for an electric power system, in particular to a terminal box for a substation.
背景技术Background technique
端子箱是变电站内的一种常见设备,用于有大量二次接线的连接处,要保证连接端子不受潮、不锈蚀,因此需要保证合适的温湿度,否则会造成端子箱内部凝露,使二次回路断路,造成事故。The terminal box is a common equipment in the substation. It is used for the connection of a large number of secondary wiring. It is necessary to ensure that the connecting terminals are free from moisture and corrosion. The secondary circuit was broken, causing an accident.
实用新型内容Utility model content
为了克服上述现有技术存在的缺点,本实用新型的目的在于提供一种变电站用端子箱,它能够自动调节温湿度,给二次连接端子排提供有效保护。In order to overcome the above-mentioned shortcomings of the prior art, the purpose of this utility model is to provide a terminal box for a substation, which can automatically adjust the temperature and humidity, and provide effective protection for the secondary connection terminal block.
为解决上述问题,本实用新型采用以下技术方案:该变电站用端子箱,包括箱体,所述箱体内设有一对流风扇,与所述对流风扇位置相对应在箱体上设有若干个散热孔;箱体内还设置有一电加热器、一温湿度传感器,所述温湿度传感器、电加热器、对流风扇均与总控制器电连接;箱体内还设置有蓄电池,与总控制器连接。In order to solve the above problems, the utility model adopts the following technical scheme: the terminal box for substation includes a box body, a convection fan is arranged in the box body, and several heat dissipation fans are arranged on the box body corresponding to the position of the convection fan Holes; an electric heater and a temperature and humidity sensor are also arranged in the box, and the temperature and humidity sensor, the electric heater, and the convection fan are all electrically connected to the general controller; a storage battery is also arranged in the box, and is connected to the general controller.
作为本实用新型的进一步的技术方案:As a further technical solution of the utility model:
该变电站用端子箱,还包括太阳能电池板,所述太阳能电池板设置在箱体顶部,还包括一电源转换模块,所述蓄电池、太阳能电池板均通过该电源转换模块与总控制器连接。The terminal box for the substation also includes a solar panel, the solar panel is arranged on the top of the box, and a power conversion module, and the storage battery and the solar panel are connected to the general controller through the power conversion module.
本实用新型的有益效果是:它能够保持合适的温湿度,且能自动调整;此外,具备防雨、防尘功能,适合变电站使用。The beneficial effects of the utility model are: it can maintain a suitable temperature and humidity, and can automatically adjust; in addition, it has the functions of rainproof and dustproof, and is suitable for use in substations.
附图说明Description of drawings
下面结合附图和实施例对本实用新型做进一步的说明:Below in conjunction with accompanying drawing and embodiment the utility model is described further:
图1为本实用新型实施例的结构示意图,Fig. 1 is the structural representation of the utility model embodiment,
图2为图1的左视图;Fig. 2 is the left view of Fig. 1;
图3为本实用新型实施例的电路原理框图;Fig. 3 is the circuit principle block diagram of the utility model embodiment;
图中:1箱体,2对流风扇,3散热孔,4电加热器,5温湿度传感器,6总控制器,7电源转换模块,8蓄电池,9太阳能电池板。In the figure: 1 cabinet, 2 convection fan, 3 cooling holes, 4 electric heater, 5 temperature and humidity sensor, 6 master controller, 7 power conversion module, 8 battery, 9 solar panel.
具体实施方式Detailed ways
如图1、图2所示,该变电站用端子箱包括箱体1,所述箱体1内设有一对流风扇2,与对流风扇2位置相对应在箱体1上设有若干个散热孔3。箱体1内还设置有一电加热器4、一温湿度传感器5。如图3所示,温湿度传感器5、电加热器4、对流风扇2均与总控制器6电连接。箱体1的顶部设置有太阳能电池板9,箱体1内还设置有蓄电池8、电源转换模块7,所述蓄电池8、太阳能电池板9均通过该电源转换模块7与总控制器6连接。As shown in Figures 1 and 2, the substation terminal box includes a box body 1, and the box body 1 is provided with a convection fan 2, and a number of cooling holes 3 are provided on the box body 1 corresponding to the position of the convection fan 2 . An electric heater 4 and a temperature and humidity sensor 5 are also arranged in the box body 1 . As shown in FIG. 3 , the temperature and humidity sensor 5 , the electric heater 4 , and the convection fan 2 are all electrically connected to the master controller 6 . A solar battery panel 9 is arranged on the top of the box body 1 , and a battery 8 and a power conversion module 7 are also arranged in the box body 1 , and the battery 8 and the solar battery panel 9 are connected to the master controller 6 through the power conversion module 7 .
总控制器6预设有温湿度条件。工作时,温湿度传感器5检测到的温湿度转换为电信号后传输至总控制器6,总控制器6根据得到该信号后与其内部预设的温湿度条件进行对比判断是否需要调整温湿度,如果需要调整端子箱内的温湿度,则总控制器驱动对流风扇2、电加热器4工作;如不需要调整端子箱内的温湿度,则对流风扇2、电加热器4不工作。The general controller 6 is preset with temperature and humidity conditions. When working, the temperature and humidity detected by the temperature and humidity sensor 5 are converted into electrical signals and then transmitted to the master controller 6. The master controller 6 compares the signal with its internal preset temperature and humidity conditions to determine whether it is necessary to adjust the temperature and humidity. If the temperature and humidity in the terminal box need to be adjusted, the master controller drives the convection fan 2 and the electric heater 4 to work; if the temperature and humidity in the terminal box do not need to be adjusted, the convection fan 2 and the electric heater 4 do not work.
该变电站用端子箱的蓄电池8、太阳能电池板9可以择一的为总控制器6提供电源。通过电源转换模块7控制优先选用太阳能电池板9供电,如太阳能电池板9不能满足供电条件时,则电源转换模块7控制接通蓄电池8进行供电。The accumulator 8 and the solar battery panel 9 of the terminal box for the substation can provide power for the general controller 6 alternatively. The power conversion module 7 controls and preferentially selects the solar cell panel 9 to supply power. If the solar cell panel 9 cannot meet the power supply conditions, the power conversion module 7 controls to connect the storage battery 8 for power supply.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201020174443XU CN201674115U (en) | 2010-04-29 | 2010-04-29 | Terminal box for substation |
Applications Claiming Priority (1)
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CN201020174443XU CN201674115U (en) | 2010-04-29 | 2010-04-29 | Terminal box for substation |
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CN201674115U true CN201674115U (en) | 2010-12-15 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103579932A (en) * | 2013-11-12 | 2014-02-12 | 长城电器集团乐山宁格朗电气有限责任公司 | Small-scale intelligent energy-saving box-type substation |
CN103683013A (en) * | 2013-12-03 | 2014-03-26 | 国网河南省电力公司商丘供电公司 | Terminal box |
CN104466717A (en) * | 2014-11-06 | 2015-03-25 | 合肥沪联电器设备有限公司 | Height adjusting device of electrical equipment box |
CN104466744A (en) * | 2014-11-13 | 2015-03-25 | 国家电网公司 | Outdoor terminal box solar cooling device of transformer substation |
CN104682222A (en) * | 2013-11-29 | 2015-06-03 | 国家电网公司 | Solar condensation preventing device for switch cabinet |
CN105207085A (en) * | 2015-10-09 | 2015-12-30 | 三峡大学 | Distribution box for electrical engineering |
CN106099666A (en) * | 2016-06-29 | 2016-11-09 | 郑旭 | A kind of regulator cubicle of intelligent heat dissipation |
CN106469890A (en) * | 2015-08-18 | 2017-03-01 | 国网山东省电力公司菏泽供电公司 | A kind of transformer station outdoor terminal box |
-
2010
- 2010-04-29 CN CN201020174443XU patent/CN201674115U/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103579932A (en) * | 2013-11-12 | 2014-02-12 | 长城电器集团乐山宁格朗电气有限责任公司 | Small-scale intelligent energy-saving box-type substation |
CN103579932B (en) * | 2013-11-12 | 2015-11-18 | 宁格朗电气股份有限公司 | Small intelligent energy-saving box-type transformer substation |
CN104682222A (en) * | 2013-11-29 | 2015-06-03 | 国家电网公司 | Solar condensation preventing device for switch cabinet |
CN103683013A (en) * | 2013-12-03 | 2014-03-26 | 国网河南省电力公司商丘供电公司 | Terminal box |
CN104466717A (en) * | 2014-11-06 | 2015-03-25 | 合肥沪联电器设备有限公司 | Height adjusting device of electrical equipment box |
CN104466744A (en) * | 2014-11-13 | 2015-03-25 | 国家电网公司 | Outdoor terminal box solar cooling device of transformer substation |
CN106469890A (en) * | 2015-08-18 | 2017-03-01 | 国网山东省电力公司菏泽供电公司 | A kind of transformer station outdoor terminal box |
CN105207085A (en) * | 2015-10-09 | 2015-12-30 | 三峡大学 | Distribution box for electrical engineering |
CN106099666A (en) * | 2016-06-29 | 2016-11-09 | 郑旭 | A kind of regulator cubicle of intelligent heat dissipation |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121030 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121030 Address after: 250012 Shandong Province, Lixia District of Ji'nan City Luoyuan Street No. 238 Patentee after: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation Patentee after: State Grid Corporation of China Address before: 250012 Shandong Province, Lixia District of Ji'nan City Luoyuan Street No. 238 Patentee before: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20160429 |