Insulating installation structure for installing cable tray in electrolysis workshop

Abstract

The invention discloses an insulating installation structure for installing a cable tray in an electrolysis workshop. Corresponding holes are arranged on a concrete wall or concrete floor slab according to the distances of the bolt holes of an insulation board; the depth and aperture of the holes are matched with anchor bolts; the insulation board is arranged on a fixing surface; the base of a steel strut abuts against the insulation board; and the bolt holes of the insulation board are corresponding to the bolt holes of the base; the anchor bolts are sleeved with insulation linings; the anchor bolts penetrates into the bolt holes and are inserted into the concrete wall or concrete floor slab; insulation washers and flat washers sleeve the anchor bolts and are fixed through nuts; and insulation sleeves sleeve the nuts and the flat washers. According to the insulating installation structure of the invention, a totally enclosed structure is adopted; the same insulating material is adopted, so that the widening of gaps between components due to the differences of materials under the same ambient temperature can be avoided, and therefore, the steel cable tray can be reliably insulated from the concrete reinforcing bars of a civil construction structure when the steel cable tray is installed in the electrolysis workshop.

Description

technical field [0001] The patent of the present invention relates to the installation structure of steel cable bridge laying that needs insulation installation in the field of industrial production. The installation structure of this kind of cable bridge laying can not only achieve the purpose of beautiful, convenient and fast installation, but also meet the safety requirements of the special process of the electrolysis workshop. Background technique [0002] The installation of cable trays in the field of industrial production generally uses expansion bolts to fix the tray supports, fix the base of the angle steel or channel steel on the floor or wall, and then install the cable tray on it. [0003] In the field of electrolytic industrial production, the special production process of large DC current is adopted, and there are a large number of exposed current busbars in the electrolytic workshop, which may easily cause short-circuit accidents. If the steel cable tray inst...

AI Technical Summary

Problems solved by technology

This caused the problem that due to the installation of the cable bridge, the zero potential was introduced into the electrolysis workshop, which caused a major problem for the personal safety of the operators.

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