Electric energy meter testing device and system
A technology for testing devices and electric energy meters, which is applied in the direction of measuring devices, measuring electrical variables, instruments, etc., can solve problems such as safety risks for large personnel, achieve the effects of reducing labor costs, reducing product defect rates, and improving automation application levels
Pending Publication Date: 2021-06-11
中电装备山东电子有限公司
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Problems solved by technology
[0002] At present, the withstand voltage test of the three-phase electric energy meter requires 4000V high-voltage energization 60″. At present, the three-phase electric energy meter has two phenotypes. Greater risk to personal safety
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[0054] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0055] figure 1 It is a schematic diagram of the structure of the electric energy meter testing device provided by the embodiment of the present invention Figure 1 .
[0056] figure 2 It is a schematic diagram of the structure of the electric energy meter testing device provided by the embodiment of the present invention Figure II .
[0057] Please refer to figure 1 and figure 2, the first aspect of the embodim...
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The invention discloses an electric energy meter testing device and system. The device comprises a first testing module, a second testing module and a control module, wherein the first testing module and the second testing module are respectively connected with the control module; the control module controls the first testing module to move back and forth in the horizontal direction to abut against a first slot of an electric energy meter to be tested, and can also control the first test module to move back and forth in the vertical direction to be matched with various types of electric energy meters; and the control module controls the second testing module to reciprocate in the vertical direction so as to abut against the second slot of the electric energy meter. By adopting a mode that the position height of the power connection terminal connected with the to-be-tested electric energy meter is adjustable, an automatic adjustment mode corresponding to the to-be-tested electric energy meter is realized, manual switching operation is not needed, the safety risk of operators is reduced, the labor intensity is reduced, and the labor cost is reduced.
Description
technical field [0001] The invention relates to the technical field of electric energy meter testing, in particular to an electric energy meter testing device and a testing system. Background technique [0002] At present, the withstand voltage test of the three-phase electric energy meter requires 4000V high-voltage energization 60″. At present, the three-phase electric energy meter has two phenotypes. Greater risk to personnel safety. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a test device and a test system for an electric energy meter, which realizes automatic adjustment corresponding to the electric energy meter to be tested by adopting a method in which the position of the electric terminal connected to the electric energy meter to be tested is adjustable in height The method does not require manual switching operations, which reduces the safety risks of operators, reduces labor intensity, and reduces lab...
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IPC IPC(8): G01R35/04
CPCG01R35/04
Inventor 刘凤鸣时光王宏强王林邢新超何松辉刘志远田文文王焕贞张明杰刘芬芬师晓萌杨艳敏
Owner 中电装备山东电子有限公司