Electric meter box mounting and positioning device

Abstract

The invention discloses an electric meter box mounting and positioning device comprising an adjusting rod and two positioning rods slidably installed at the two ends of the adjusting rod. A fixing mechanism and a perpendicularity detection device are installed in the middle of the adjusting rod; two strip-shaped grooves are formed in each positioning rod; a positioning mechanism is installed in each strip-shaped groove. Each positioning mechanism comprises a positioning piece and a fixing device; the positioning pieces are installed on the fixing devices; and each positioning piece comprises a first positioning plate, connecting rods and a second positioning plate. Through the arrangement of the adjusting rod and the two positioning rods, positioning of mounting holes reserved in electric meter boxes with different sizes can be met, a plurality of mounting holes reserved in an electric meter box can be positioned at the same time, the stability of the positioning pieces can be guaranteed through the fixing devices, mounting and replacement of the positioning pieces are facilitated. The positioning pieces are used for positioning the mounting holes reserved in the electric meter box, it is guaranteed that the drilling position corresponds to the positions of the mounting holes reserved in the electric meter box, the positioning efficiency is greatly guaranteed, and the mounting efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of power supply, in particular to a meter box installation and positioning device. Background technique [0002] At present, most of the meter boxes are installed in the wall hanging type. The electric energy meter is a precision instrument, and the verticality of the electric energy meter installation directly affects its measurement accuracy. Therefore, a large part of the installation work of the electric meter box is the meter box. The horizontal positioning and the positioning of the mounting screw holes. [0003] When the existing meter box is installed, it is generally necessary to drill a plurality of holes on the wall. The positions of the holes are generally determined according to the positions of the mounting holes reserved on the existing meter box. All the time, the distance between the holes is measured manually, and then the holes are marked and drilled, so that the position of the drilled h...

AI Technical Summary

Problems solved by technology

[0003] When the existing meter box is installed, it is generally necessary to drill a plurality of holes on the wall. The positions of the holes are generally determined according to the positions of the mounting holes reserved on the existing meter box. Usually, the distance between the holes is manually measured, and then the holes are marked and drilled, resulting in deviations between the drilled holes and the reserved holes on the meter box, which is not conducive to subsequent installation.

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