Cooling type intelligent power grid control cabinet
A smart grid and control cabinet technology, applied in the field of control cabinets, can solve problems such as unsatisfactory cooling effect and high requirements for air-conditioning compressors, and achieve the effect of reducing the entry of external dust and water, reducing entry, and reducing corrosion
Inactive Publication Date: 2022-01-28
北京国网华商电力工程有限公司 +1
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides a cooling smart grid control cabinet, which solves the unsatisfactory cooling effect of the existing grid control cabinets, and mostly adopts air-cooled heat dissipation or installs an external air conditioner. However, due to the Influenced by the effect, the temperature of the earth is getting higher and higher, the external air conditioner needs to work for a long time, and the compressor of the air conditioner is highly required, and the air conditioner compressor often stops running due to overheating
Method used
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Embodiment
[0026] like Figure 1-2 As shown, the embodiment of the present invention provides a cooling intelligent grid control cabinet, including the cabinet body 1, the front end of the cabinet 1, and a fixed frame 2, the front end side of the fixed frame 2 rotates the cabinet 3, the cabinet 1 The upper end is fixed to the mounting housing 11, and the inside of the mounting housing 11 is provided with a cooling mechanism, and the upper end of the mounting housing 11 is fixedly connected to the sealing cover 12, and the upper intermediate position of the upper end of the sealing cover 12 is fixedly connected to the exhaust fan 13. The input of the machine 13 is connected to the inside of the mounting housing 11, and the output terminal of the exhaust fan 13 is fixedly connected to the exhaust pipe 14, and the upper end of the exhaust pipe 14 is fixedly connected to the stop cover 15, the rear end of the cabinet 1 is fixed. There is a mounting mechanism, the intermediate upper end of the int...
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The invention discloses a cooling type intelligent power grid control cabinet. The control cabinet comprises a cabinet body, the front end of the cabinet body is fixedly connected with a fixed frame, and one side of the front end of the fixed frame is rotatably connected with a cabinet door. A cooling mechanism adopts a semiconductor heat dissipation principle, an arranged exhaust fan can discharge heat of a heating plate through an exhaust pipe, and the refrigeration temperature of a refrigeration plate can be adjusted by adjusting the rotating speed of the exhaust fan. An arranged second heat dissipation fan can introduce cold air in a refrigeration box into the cabinet body through a second connecting pipe and an air inlet pipe, and components in the cabinet body are cooled. The cold air is filtered by a drying box before being introduced into the cabinet body, and moisture is prevented from entering the cabinet body. An arranged first cooling fan can introduce hot air in the cabinet body into a refrigeration box for cooling through a backflow pipe and a first connecting pipe, so that air in the cabinet body can be circularly cooled and entering of external air is reduced.
Description
Technical field [0001] The present invention relates to the field of control cabinet, in particular a cooling intelligent grid control cabinet. Background technique [0002] The cooling effect of the existing grid control cabinet is not ideal. It uses air-cooled heat dissipation or plug-in air conditioning. However, due to the influence of the greenhouse effect, the temperature of the earth is getting higher and higher, the plug-in air conditioner needs a long time, for air conditioning The compressor requires a high requirements, and the air conditioner compressor often operates due to overheating, if the cooling effect of the grid control cabinet does not meet the requirements, it is easy to cause electricity and even a power-off accident, so it is urgently necessary to cool down the smart grid control cabinet. Inventive content [0003] (1) Solving technical issues [0004] In response to the deficiencies of the prior art, the present invention provides a cooling-type smart g...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H02B1/56H02B1/30H02B1/28H02B1/40
CPCH02B1/565H02B1/30H02B1/28H02B1/40H02B1/306
Inventor 姜锋
Owner 北京国网华商电力工程有限公司