Noise reduction device for transformer radiator
A transformer and radiator technology, applied in transformer/inductor noise damping, transformer/inductor cooling, transformer/reactor installation/support/suspension, etc., can solve the problem that the noise reduction device does not have noise reduction effect, etc. The effect of improving practicality, reducing thermal stress, and reducing the difficulty of operation
Inactive Publication Date: 2022-05-13
江苏长川科技有限公司
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Problems solved by technology
[0004] The invention provides a noise reduction device for a transformer radiator, which has the advantages of good noise reduction effect, strong stability and simple structure, so as to solve the problem that general noise reduction devices do not have good noise reduction effect, strong stability and simple structure
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1-4 , the invention discloses a noise reduction device for a transformer radiator, comprising a body 1, a mounting bracket 2, a noise reduction structure 3 and a transformer main body 4, the bottom of the body 1 is fixedly provided with a mounting bracket 2, and the body 1 A noise reduction mechanism 3 is fixedly arranged inside, and a transformer main body 4 is fixedly arranged on the inner bottom wall of the noise reduction mechanism 3 . ...
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The invention discloses a noise reduction device for a transformer radiator, and relates to the technical field of noise reduction devices. Comprising a machine body, a mounting bracket, a noise reduction mechanism and a transformer main body, the mounting bracket is fixedly arranged at the bottom of the machine body, the noise reduction mechanism is fixedly arranged in the machine body, and the transformer main body is fixedly arranged on the inner bottom wall of the noise reduction mechanism. By arranging the rubber pads, the transformer main body can be effectively buffered through the rubber pads, shaking sound generated by the transformer main body and other parts when the transformer main body is used is reduced through the rubber pads, then shock absorption and compression resistance are effectively conducted on the transformer main body through the springs arranged in the supporting feet, and then the use stability of the transformer main body is guaranteed; and meanwhile, sound generated by the transformer main body is effectively absorbed and silenced under the action of a sound insulation layer and sound absorption sponge, and the sound is blocked under the action of an air interlayer, so that the noise reduction effect of the device is effectively improved, and the practicability of the device is improved.
Description
technical field [0001] The invention relates to the technical field of noise reduction devices, in particular to a noise reduction device for a transformer radiator. Background technique [0002] A power transformer is a static electrical device that is used to change an AC voltage (current) of a certain value into another voltage (current) with the same frequency or several different values of voltage (current), and the noise of the transformer is caused by the body During the process of structural design, type selection layout, installation and use, the transformer body and cooling system will generate irregular, intermittent, continuous or random mechanical noise and air noise. The noise generated by the transformer widely affects residential quarters, commercial centers, Light stations, airports, factories, mines, enterprises, hospitals, schools and other places. [0003] At present, there are existing noise reduction devices for transformer radiators on the market. T...
Claims
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IPC IPC(8): H01F27/33F16F15/08H01F27/22H01F27/08H01F27/06
CPCH01F27/33F16F15/085H01F27/22H01F27/085H01F27/06
Inventor 于俊勇
Owner 江苏长川科技有限公司