Mounting base of oil-immersed transformer
An oil-immersed transformer, installation foundation technology, applied in the direction of transformer/reactor installation/support/suspension, transformer/inductor cooling, etc., can solve problems such as large installation space
Pending Publication Date: 2019-02-22
广东天联电力设计有限公司
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Problems solved by technology
However, according to the standard of fire protection requirements, a safety distance of 3m to 5m needs to be reserved between the transformer foundation and the oil storage pit, so that the traditional transformer foundation needs to occupy a large installation space when installing the oil-immersed power foundation
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[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.
[0024] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.
[0025] Unless otherw...
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The invention discloses a mounting base of an oil-immersed transformer. The mounting base comprises a bottom plate, an oil storage piece, a mounting side plate group and an erecting plate group. The mounting side plate group and the bottom plate form a containing groove, the depth of the containing groove can be adjusted according to the size of the oil storage piece, and that is to say that the size of the mounting side plate group and bottom plate is adaptively adjusted. After the oil storage piece is arranged in the containing groove, the erecting plate group is erected on the mounting sideplate group, then the transformer to be placed is placed on the erecting plate group, and an oil outlet pipe of the transformer is communicated with the oil storage piece through a mounting hole. Atthat time, the mounting base of the oil-immersed transformer can be used for fixing the transformer, and meanwhile, the oil storage piece can be arranged in the containing groove so that oil collection of the transformer can be achieved. Therefore, the mounting base of the oil-immersed transformer does not require additional foundation excavation on the ground so that the mounting space for the transformer can be saved.
Description
technical field [0001] The invention relates to the technical field of power supply foundations, in particular to an oil-immersed transformer installation foundation. Background technique [0002] Traditionally, the weight of a single oil-immersed power transformer is about 70t-200t. Due to the heavy weight of oil-immersed power transformers, in order to ensure that the transformer foundation can effectively support the oil-immersed power transformers, the transformer foundations are mostly constructed with concrete. However, when the oil-immersed power transformer is installed on the traditional transformer foundation, the oil of the oil-immersed power transformer needs to be treated. Therefore, an oil storage pit for collecting the oil needs to be dug beside the transformer foundation. However, according to the standard of fire protection requirements, a safety distance of 3m to 5m needs to be reserved between the transformer foundation and the oil storage pit, so that th...
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IPC IPC(8): H01F27/06H01F27/14
CPCH01F27/06H01F27/14
Inventor 黄满华刘为雄徐军项明荣房向日吴志成王浩刘传斌武尊茹涂正献张进吴艺文李慧敏陈玉立孙舒刘莉莎刘瑶
Owner 广东天联电力设计有限公司