Electric energy meter detection device
A technology of detection device and electric energy meter, applied in the direction of measurement device, measurement of electrical variables, instruments, etc., can solve the problems of poor use effect and low accuracy of detection results, and achieve the effect of simple structure and good detection effect.
Active Publication Date: 2017-11-17
STATE GRID CORP OF CHINA +1
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Problems solved by technology
Users have to test or recycle the new electric energy meter before using it or after using the old electric energy meter. The traditional detection device is ineffective and the accuracy of the detection result is not high.
Method used
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Embodiment Construction
[0014] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0015] Such as Figure 1-2 As shown, the electric energy meter detection device involved in the present invention includes a cabinet body 1, the lower part 4 of the cabinet body 1 is perpendicular to the ground, the upper part 17 and the middle part 18 of the cabinet body 1 are in an "L" shape, and the cabinet body The middle part 18 of 1 and the lower part 4 of the cabinet 1 form an angle of 120 to 140 degrees; wherein the bottom of the lower part 4 of the cabinet 1 is provided with four casters 5, and the side of the lower part 4 of the cabinet 1 is also provided with A power plug 23 is used to plug in an external 380V power supply; the middle part 18 of the cabinet body 1 is provided with a drawer 3 for placing a terminal connected to the electric energy meter to be tested; the front surface 2 of the upper part 17 of the cabinet body 1 T...
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The invention proposes a detection device for an electric energy meter, comprising a cabinet, the lower part of the cabinet is perpendicular to the ground, the middle part of the cabinet forms an angle of 120-140 degrees with the lower part of the cabinet, and the upper part of the cabinet It is in an "L" shape with the middle part; the side of the lower part of the cabinet is also provided with a power plug for plugging in an external 380V power supply; the middle part of the cabinet is provided with a drawer; the front surface of the upper part of the cabinet is equipped with a It is used to hang the pillar of the electric energy meter to be tested, the first to five jog buttons, the white indicator light, the first red indicator light, the second red indicator light, the voltage display and the cover that can be lifted; the inside of the cabinet is also equipped with The electrical unit, the first to fifth jog buttons, the white indicator light, the first red indicator light, the second red indicator light and the voltage display are all connected to the electrical unit. The electric energy meter detection device involved in the invention has simple structure and good detection effect.
Description
technical field [0001] The invention relates to the field of detection devices, in particular to an electric energy meter detection device with simple structure and good detection effect. Background technique [0002] The energy meter is a measuring instrument used by electric power enterprises to measure the electricity consumption of electric power users. To ensure the accurate measurement of electric energy meters is to be responsible for electric energy meter users, and it will also be directly related to the economic benefits of related electric power enterprises. With the continuous and rapid development of my country's economy, people's material living standards have been greatly improved, and the demand for electricity is also increasing. Before using the new electric energy meter or after using the old electric energy meter, the user must test or recycle it. The traditional detection device is ineffective and the accuracy of the detection result is not high. Conte...
Claims
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IPC IPC(8): G01R35/04
Inventor 李伟曲申赛宁薛莲孟平王海涛邢晓军张晓明孔宪柏杨静姜英君汤耀梁玉华孙源文郝秀敏
Owner STATE GRID CORP OF CHINA