Metering boxes for distribution networks
A metering box and distribution network technology, applied in the field of metering boxes, can solve problems such as inconvenient installation and operation, unreasonable metering box structure, etc., and achieve the effects of convenient operation, convenient installation or maintenance, and convenient use
Active Publication Date: 2017-10-24
STATE GRID ZHEJIANG PINGHU POWER SUPPLY +1
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- Abstract
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- Application Information
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Problems solved by technology
[0004] The metering box used in the distribution network provided by the present invention aims to overcome the shortcomings of the unreasonable structure of the metering box in the prior art, the inconvenient maintenance of electrical components located in the box during use, and inconvenient installation and operation
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Embodiment Construction
[0018] The metering box for distribution network of the present invention will be further described below in conjunction with the accompanying drawings. Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, the metering box used for the distribution network includes a box body 1, and the box body 1 includes a bottom plate 2, and the bottom plate 2 is provided with a vertical plate 3 and is used to cooperate with the vertical plate 3 to enclose the inner cavity of the box body 1 The housing 4, the bottom plate 2 is also provided with an assembly plate 5 for setting the power distribution components and a partition plate 6 for separating the inner cavity of the box body 1 into at least two placement chambers, and the assembly plate 5 is welded The partition plate 6 is set on the bottom plate 2 through the fixing bolt 7, and the bottom plate 2 is provided with strip holes for piercing the fixing bolt 7, and the vertical plate 3 is...
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The invention relates to metering boxes for distribution networks. The metering box used in the distribution network provided by the present invention, the box body includes a bottom plate, the bottom plate is provided with a vertical plate and a shell for cooperating with the vertical plate to enclose the inner cavity of the box, and the bottom plate is also provided with a The assembly plate of the power distribution element and the partition plate used to divide the inner cavity of the box into at least two placement chambers, the vertical plate is arranged on the bottom plate by welding, the housing is slidingly connected on the bottom plate, and the bottom plate There is also a driving screw used to drive the sliding of the housing, and the housing is provided with a nut that is compatible with the driving screw. By setting the box as a vertical plate and a housing, the electrical components in the box can be used for maintenance or maintenance. During the installation process, the shell can be slid away directly, so that the assembly plate and partition on the bottom plate are exposed to the outside, and the electrical components have a large operating space when installing or overhauling, so that the electrical components can be easily installed or overhauled, and it is very convenient to use. convenient.
Description
technical field [0001] The invention relates to metering boxes for distribution networks. Background technique [0002] The metering box is a box for metering power consumption components located on the back side of the transformer in the power grid. During use, since the transformer is generally installed outdoors, the metering box is generally also installed outdoors; and the metering box needs to be installed with It is used to control the power distribution components of the power grid and the electric energy meter used to measure the electric energy consumption. In order to prevent the electrical components from affecting the measurement accuracy of the electric energy meter, the electric energy meter needs to be set separately in the box and separated from other electrical components. [0003] The structure setting of the metering box in the prior art is unreasonable. The metering box in the prior art includes a box body and a partition arranged in the box body. The el...
Claims
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IPC IPC(8): G01R11/04
Inventor 何峰周立滨冯跃亮王叶祥吴迪吴韬马兵里李莹胜曹佳燕李琴周建中陶良君潘建乔栾伊斌
Owner STATE GRID ZHEJIANG PINGHU POWER SUPPLY