Insulating installation structure for installing cable tray in electrolysis workshop

A technology of cable tray and electrolysis workshop, applied in the direction of electrical components, etc., can solve problems such as introduction, and achieve reliable insulation effect

Inactive Publication Date: 2017-11-14
SHENYANG ALUMINIUM MAGNESIUM INSTITUTE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This caused the problem that due to the installation of the cable bridge, the zero potential was introduc

Method used

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  • Insulating installation structure for installing cable tray in electrolysis workshop
  • Insulating installation structure for installing cable tray in electrolysis workshop

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[0017] The present invention will be described in detail below with reference to the drawings, such as figure 1 , figure 2 As shown, corresponding holes are arranged on the concrete wall or concrete floor 10 according to the distance between the bolt holes of the insulating plate 5, and the depth and diameter of the holes match the anchor bolt 6; the insulating plate 5 is arranged on the fixed surface, and the steel pillar 7 The base 71 of the insulating plate abuts against the insulating plate 5, and the bolt holes of the insulating plate 5 correspond to the bolt holes of the base 71; the anchor bolt 6 is covered with an insulating bushing 2, and the anchor bolt 6 penetrates each bolt hole and is inserted into the concrete wall or concrete floor 10 In; the insulating washer 1, the flat washer 3 are sleeved on the anchor bolt 6, and then fixed with a nut; the insulating sleeve 4 is sleeved outside the nut and the flat washer 3.

[0018] A bridge support arm 8 is provided on the ...

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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...

Claims

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Application Information

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IPC IPC(8): H02G3/30
CPCH02G3/30
Inventor 尹翠杰黎一兵郝娟
Owner SHENYANG ALUMINIUM MAGNESIUM INSTITUTE
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