Environment-friendly electrical metering box
An electrical measurement and environmental protection technology, applied in the measurement of electrical variables, measurement devices, measurement time integration, etc., can solve the problems of waste of resources and low safety, and achieve the effect of reducing pollution
Inactive Publication Date: 2021-05-14
杭州正宏电气有限公司
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Problems solved by technology
[0004] The main purpose of the present invention is to provide an environmentally friendly electrical metering box, which can effectively solve the problems of low safety and serious waste of resources in the background technology
Method used
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[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific Azimuth configuration and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood ...
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The invention discloses an environment-friendly electrical metering box, and relates to the technical field of electric energy metering. The environment-friendly electrical metering box comprises a bearing device, a mutual inductance device, a mounting device, a metering device and a heat dissipation device, wherein the bearing device comprises a bearing box, a loading plate and an upper fixing plate, the bearing box is of a hollow box body structure, a lower surface of the loading plate is connected with an upper surface of the bearing box, an upper surface of the upper fixing plate is welded to a lower surface of the loading plate, the mutual inductance device comprises iron cores, and surfaces of the two sides of the three iron cores are connected with two surfaces in the upper fixing plate. According to the environment-friendly electrical metering box, mutual inductance equipment is installed in the environment-friendly electrical metering box through the bearing device, dry epoxy resin is poured into the bearing box after installation is completed, the dry epoxy resin can be insulated and can help heat dissipation, an oil-immersed electrical metering box is replaced, pollution is reduced, heat dissipation of the device is assisted through the heat dissipation device, the solar panel supplies power to the display screen and the metering equipment, and thereby energy-saving and environment-friendliness are achieved.
Description
technical field [0001] The invention relates to the technical field of electric energy metering, in particular to an environment-friendly electric metering box. Background technique [0002] The electric metering box is a device used for electric energy metering. The electric metering box is mainly composed of a combined transformer and a meter box. Transformer oil is used inside to help insulate the interior of the equipment. It has high metering accuracy, light weight, easy installation, and anti-theft electricity. Etc. [0003] At present, there are still some deficiencies in the existing electrical metering box, for example: the interior of the existing electrical metering box is full of transformer oil, which not only causes serious waste of resources but also brings potential safety hazards, and the volatilization of transformer oil Both moisture and moisture will affect the safety of the equipment, so we propose an environmentally friendly electrical metering box. ...
Claims
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IPC IPC(8): G01R11/04G01R11/02
CPCG01R11/02G01R11/04
Inventor 陈军
Owner 杭州正宏电气有限公司