Adjustable JDG secondary structure reserved wire box

Abstract

The invention discloses an adjustable JDG secondary structure reserved wire box. The JDG secondary structure reserved wire box comprises a wire box fixing module which is in a cuboid structure with anupper opening, a multi-stage wire box adjusting module which is arranged in the upper opening of the wire box fixing module, and an adjustable screw seat. Adjoining stages of the wire box adjusting module and the wire box adjusting module and the wire box fixing module are connected through peel wires. The adjustable screw seat comprises an adjustable screw hole, a slip sheet connecting sheet, afixation lock block and a slip sheet lock. The fixation lock block is fixed on the inner side of the wire box fixing module. The slip sheet lock is pressed down to be closed with the fixation lock block to permanently lock the slip sheet connecting sheet. The JDG secondary structure reserved wire box can be arranged in place once. After plaster shut-off, an adjustment section higher than the plaster finishing surface is removed to form a beautiful pre-embedded wire box sleeve mouth. In a later period, the wire box does not need to be separately processed, which saves the labor cost.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an adjustable JDG secondary structure reserved wire box. Background technique [0002] As we all know, the construction industry is a high-pollution and high-energy-consumption industry. With the rapid development of the modern construction industry, construction projects have caused serious pollution and damage to the society, which has greatly affected the air quality and environmental quality around the construction projects. According to the research on JDG wire boxes (electrical boxes) reserved for traditional secondary structures, most of the traditional reserved JDG wire boxes are installed in fixed-size boxes, which play the role of secondary structure reservation. [0003] After the traditional JDG secondary structure pre-embedded wire box is finished with plastering, a sleeve box is added to close the wire box. On the one hand, the amount of secondary construction ...

AI Technical Summary

Problems solved by technology

On the one hand, the amount of secondary construction is large and it is not suitable for operation; on the other hand, due to the single specification of the box and the minimum standard requirements, the effect is still unsatisfactory even after adding the box. The JDG wire box is not effectively connected, resulting in a position shift, and cannot fully utilize the location advantage of the original secondary structure adjacent pre-embedded wire box adopting positioning measures for unified fixing

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