A prefabricated cabin body and a prefabricated cabin
A technology of prefabricated cabins and cabins, which is applied in the direction of cooling/ventilation of substations/switchgears, etc., and can solve problems such as reducing the strength of prefabricated cabins
Active Publication Date: 2019-10-22
STATE GRID HUNAN ELECTRIC POWER +3
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Problems solved by technology
[0004] The purpose of the present invention is to provide a prefabricated cabin body, which solves the problem that the ventilation system reduces the strength of the prefabricated cabin body; the purpose of the present invention is also to provide a prefabricated cabin for installing the above prefabricated cabin body
Method used
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specific Embodiment 2
[0047] In the specific embodiment 2 of the prefabricated cabin of the present invention, there are three branch pipelines in this embodiment, and any number of branch pipelines can be one, four, five, six, etc. in other embodiments. Others are the same as in Embodiment 1, and will not be repeated here.
specific Embodiment 3
[0048] Specific embodiment 3 of the prefabricated cabin of the present invention, the air supply equipment in this embodiment includes two blowers, and the number of blowers in other embodiments may be three or more. Others are the same as in Embodiment 1, and will not be repeated here.
specific Embodiment 4
[0049] Specific embodiment 4 of the prefabricated cabin of the present invention, multiple exhaust systems are installed on the bulkhead of the prefabricated cabin in this embodiment.
[0050] The embodiment of the prefabricated cabin body of the present invention has the same structure as the prefabricated cabin body in each embodiment of the above-mentioned prefabricated cabin, and will not be repeated here.
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The invention relates to a prefabricated cabin body and a prefabricated cabin. The prefabricated cabin comprises a cabin body and screen cabinets arranged in the cabin body, wherein the cabin body comprises a bottom plate; an air inlet is arranged in the bottom plate; an air supply device is connected onto the air inlet; the air supply device is connected with an air supply pipeline; the air supply pipeline is provided with multiple air outlets for supplying air to the screen cabinets; the multiple air outlets are arranged at intervals in the length direction of the air supply pipeline; and the multiple air outlets supply air to the screen cabinets respectively to enhance the cooling effects of the screen cabinets in the prefabricated cabin. The air inlet is arranged in the bottom plate ofthe cabin body, the air supply device is connected onto the air inlet, the air supply device is connected with the air supply pipeline, when multiple screen cabinets are arranged in the prefabricatedcabin, the multiple air outlets in the air supply pipeline can supply air to the screen cabinets, opening of multiple air outlets in the bottom plate of the prefabricated cabin is not needed, and theproblem that the strength of the cabin body is reduced as multiple air outlets are opened in the prefabricated cabin body can be solved.
Description
technical field [0001] The invention relates to a prefabricated cabin body and a prefabricated cabin. Background technique [0002] Substation and distribution equipment in the field of substation and distribution are prone to heat. In order to prevent equipment from being damaged by overheating, it is necessary to ventilate and dissipate the substation and distribution equipment. At present, the prefabricated cabin is usually used to ventilate and dissipate the heat dissipation of the substation and power distribution equipment. At present, air intake louvers and exhaust facilities are installed on the prefabricated cabin body, but due to factors such as the height of the prefabricated cabin and the requirements for splashing water, the height of the air inlet corresponding to the air inlet louver is relatively high. The height difference between the exhaust port and the exhaust port is small, and the heat exchange efficiency is very low. In order to solve the above probl...
Claims
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IPC IPC(8): H02B1/56
Inventor 邓庆红吴小忠易永辉谭丽平李勇周鲲李小云张兴伟罗磊鑫刘立洪贺丽任浪陶永健闫凯杨宁郭魏凯
Owner STATE GRID HUNAN ELECTRIC POWER