Draught fan fixing frame for transformer
A transformer and fixing frame technology, which is applied in transformer/inductor components, transformer/inductor cooling, transformer/reactor installation/support/suspension, etc., which can solve the problem of reducing heat dissipation effect and inconvenient fan fixing on fan fixing frame Problems such as the reduction of the effective heat dissipation area of the fan and transformer mechanism, etc., to achieve the effect of improving the heat dissipation effect
Inactive Publication Date: 2018-06-19
WUHU JINNIU ELECTRIC
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- Application Information
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Problems solved by technology
[0004] In view of the above-mentioned technical problems, the purpose of the present invention is to overcome the inconvenient fixing of the fan on the fan fixing frame when the fan fixing frame in the prior art is in use, and the distance between the fan and the support plate is easy to be generated, causing the fan and the transformer mechanism to be separated. The effective heat dissipation area between the fan and the transformer mechanism is reduced, thereby reducing the problem of heat dissipation effect, thereby providing a method that can be conveniently fixed to the fan during use, and increases the effective heat dissipation area between the fan and the transformer mechanism, thereby Fan holder for transformer to improve cooling effect
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[0025] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0026] In the present invention, in the absence of a contrary statement, the orientation words included in the term, such as "upper, lower, inner, outer", etc., only represent the orientation of the term in the normal use state, or are understood by those skilled in the art. colloquial term and should not be construed as a limitation of the term.
[0027] like Figure 1-3 As shown, the present invention provides a fan fixing frame for a transformer. The fan fixing frame includes: a bottom frame, a lifting mechanism and a support plate 1; multiple groups of the lifting mechanisms are arranged at intervals on the bottom frame, and each group The lifting mechanis...
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The invention discloses a draught fan fixing frame for a transformer. The draught fan fixing frame comprises a bottom frame, lifting mechanisms and supporting plates; the bottom frame is provided witha plurality of sets of the lifting mechanisms, and each set of the lifting mechanisms are provided with one supporting plate, the lifting mechanisms can drive the support plates to rise and fall in avertical direction, transformer mechanisms are fixed on the upper surfaces of the supporting plates, draught fans are fixed on the side surfaces of the supporting plates, and air outlets face the transformer mechanisms. The draught fan fixing frame overcomes the problems in the prior art that when the draught fan fixing frame is used, it is inconvenient to fix draught fans on the draught fan fixing frame, and spacing between the draught fans and the supporting plates is easy to occur, which results in decreasing effective heat dissipation areas between the draught fans and the transformer mechanisms, thereby reducing the heat dissipation effects.
Description
technical field [0001] The invention relates to the field of electric equipment, in particular to a fan fixing frame for a transformer. Background technique [0002] The transformer is an important part of the power supply system. It is a device that uses the principle of electromagnetic induction to change the AC voltage. The transformer will generate a lot of heat during long-term operation, and a fan is required to dissipate it. Usually, the fan is fixed on the fan fixing frame, which is located under the transformer mechanism, so as to dissipate heat. However, when the fan fixing frame in the prior art is in use, it is inconvenient to fix the fan on the fan fixing frame, and the distance between the fan and the support plate is likely to be generated, resulting in a decrease in the effective heat dissipation area between the fan and the transformer mechanism, thereby Reduced cooling effect. [0003] Therefore, it is an urgent need of the present invention to provide a ...
Claims
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Login to View More IPC IPC(8): H01F27/08H01F27/06
CPCH01F27/085H01F27/06
Inventor 高胜魏叶林郑书明
Owner WUHU JINNIU ELECTRIC