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Noise reduction box-type transformer substation

A box-type substation and noise reduction technology, applied in distribution substations, substation/distribution enclosures, substation/switch layout details, etc., can solve problems such as noise, vibration, and adverse equipment operation, and ensure gas quality , the effect of prolonging the service life and reducing the temperature

Active Publication Date: 2020-05-29
湖南凯特电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the box-type substation is in use, the equipment in it will vibrate, which will generate noise, and the vibration will affect the firmness of the equipment and components in the box-type substation, which is not conducive to ensuring the normal and safe operation of the equipment.

Method used

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  • Noise reduction box-type transformer substation
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  • Noise reduction box-type transformer substation

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Embodiment Construction

[0037] 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 of the embodiments of the present invention, not all of them.

[0038] refer to Figure 1-12 , a noise-reducing box-type substation, including a bottom plate 10, the bottom plate 10 is made of metal material, can play a good supporting role, and can be effectively separated from the ground, the upper end side of the bottom plate 10 is fixed with a guard plate 11, the guard plate The plate 11 is arranged in an L shape, which can well protect the upper end and one side of the body 6. Both sides of the guard plate 11 are hinged with baffle plates 7, and the upper end and one side of the baffle plate 7 are connected to the top of the guard plate 11. Corresponding to one side, when it is closed, it can ensure the smoothn...

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Abstract

The invention discloses a noise reduction box-type transformer substation which comprises a bottom plate. A protection plate is fixed to one side of an upper end of the bottom plate, baffles are hinged to two sides of the protection plate, a cover plate is hinged to one side of each baffle, an adjusting mechanism is arranged on each baffle, and each adjusting mechanism corresponds to the protection plate and the cover plate. In the invention, a vibration amplitude of a machine body can be well relieved so that collision of parts in the machine body is reduced, a noise generated during operation of the machine body is favorably reduced; and meanwhile, a sound insulation material is attached to an inner portion of the equipment so that the noise can be further reduced, fan blades can rotatewhen the machine body vibrates, the fan blades can be matched with a cooling fan to enable air in the equipment to flow, a temperature of the equipment can be reduced, quality of the air in the equipment can be well guaranteed, impurities and dust are prevented from entering the equipment, workers can check, overhaul and clean the machine body conveniently, and a service life of the machine body can be prolonged.

Description

technical field [0001] The invention relates to the technical field of box-type substations, in particular to a noise-reducing box-type substation. Background technique [0002] Box-type substation is also called prefabricated substation or prefabricated substation. It is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device. It is a factory prefabricated indoor and outdoor compact power distribution device arranged according to a certain wiring scheme, which is to organically combine functions such as transformer step-down and low-voltage power distribution. Together, they are installed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, theft-proof, heat-insulated, fully enclosed, and movable steel structure box, which is especially suitable for urban network construction and transformation. A brand new substation. The box-type substation is suitable for mines, factories, enterprises, oil and gas fields a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/46H02B1/54H02B1/56H02B1/28H02B7/06
CPCH02B1/28H02B1/46H02B1/54H02B1/565H02B7/06
Inventor 刘志贞
Owner 湖南凯特电力科技有限公司
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