Assembling type electric meter box

Abstract

The invention belongs to the technical field of power distribution equipment, and particularly relates to an assembling type electric meter box. The assembling type electric meter box comprises an outer box cover, an inner box body and a box door, wherein a cooling cavity is arranged between the outer box cover and the inner box body; a heat conduction bag is placed in the cooling cavity and is full of cooling liquid; the bottom ends of the outer box cover and the inner box body are provided with a heat dissipation and sealing unit; a heat dissipation barrel is arranged on the outer box coverand the inner box body through a rotation sealing ring; the driving motor is arranged on the inner wall of the inner box body through a supporting frame; the output end of the driving motor is rotatably connected with a rotation barrel through a rotation column, and in addition, the rotation column is rotatably arranged on the heat dissipation barrel; the end part of the rotation column is connected with the rotation barrel; the bottom end of the rotation barrel is rotatably arranged in the heat dissipation barrel through the rotation column; the outer wall of the rotation barrel is provided with a heat dissipation fan; and the outer wall of the heat dissipation barrel is provided with a stirring tooth which is in contact with the heat conduction bag. By use of the electric meter box, thephenomenon that an electric meter in the electric meter box can not normally work due to the leakage of high-temperature high-corrosivity gas in a chemical plant can be effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of power distribution equipment, in particular to an assembled electric meter box. Background technique [0002] A power meter is a device installed in every household to measure and display power usage. The instrument used to measure electric energy, also known as the watt-hour meter, fire meter, and kilowatt-hour meter, refers to instruments that measure various electrical quantities. [0003] At present, according to the requirements of urban network transformation: implement one household, one meter, and the electric meter goes out of the house, and install many electric meters in one distribution box for unified management and billing, forming a containerized electric meter box, and according to different regions Various forms of containerized meter boxes have been designed, which have greatly improved management efficiency and planned power distribution. [0004] When the existing meter box is in norm...

AI Technical Summary

Problems solved by technology

[0004] When the existing meter box is in normal use, it will generate a certain amount of heat, which will circulate and dissipate heat through the heat generated in the meter box in the heat exhaust fan; and when the meter box is used in a chemical factory, When a high-risk chemical gas leak occurs in a chemical plant, for example, the leakage of high-temperature and highly corrosive gas, if the cooling fan of the ordinary meter box is used to dissipate heat, it will have a counterproductive effect; Corrosion or damage to the electric meter or electrical components inside will affect the normal use of electricity

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