Crimping type roof lightning protection belt and installation method thereof

Abstract

The invention discloses a crimping type roof lightning protection belt and an installation method thereof, and relates to the technical field of building roof lightning protection belt construction. At present, hot galvanizing round steel should be firstly selected for a conventional lightning strip, the connection mode is welding, the welding position needs to be coated with anti-corrosion paint,raw material pieces are extremely prone to corrosion, and the electrical access effect becomes worse and worse. The provided lightning protection belt comprises support rods made of stainless steel composite materials, connecting rods, double-hole connecting plates, short-needle lightning arresters and two-way to five-way crimping joints. The supporting rods and the connecting rods are connectedthrough the crimping joints in a crimping manner, so the lightning protection belt supported by parapet walls and the roof is formed. Parapet wall supporting rods are reinforced and protected throughprotective sleeves, roof supporting rods are reinforced and supported through finished product supports, parapet wall downleads are connected with the short-needle lightning arresters and the connecting rods through the double-hole connecting plates and the three-way crimping joints, and the supporting rods are fixed in steel bar embedding holes of the parapet wall and the roof. The installation operation is simple, the connection is firm, the electrical path stability of the lightning protection belt can be effectively improved, and the lightning protection effect is good.

Description

Technical field [0001] The invention relates to the technical field of construction roof lightning protection belts, in particular to a crimping roof lightning protection belt and an installation method thereof. Background technique [0002] At present, the conventional lightning protection belt should first choose hot-dip galvanized round steel, the connection method is welding, and the welding place needs to be coated with anti-corrosion paint. Because the roof lightning protection belt is exposed to the air for a long time, especially in areas where humidity and sea breeze are relatively large, the iron parts are more likely to oxidize with the oxygen in the air, and if the galvanized round steel material is shipped from the factory, if the hot dip is poor, the raw material parts are extremely Easy to rust. In the process of extending the service life of the lightning protection belt, it is necessary to maintain its good lightning effect. However, it takes a lot of energy and...

AI Technical Summary

Problems solved by technology

[0005] Different types of roof lightning protection belts have different laying methods. During construction, damage to the roof waterproof layer should be avoided as much as possible. The conventional method of connecting support rods with concrete cast-in-place is often not beautiful enough, even because the overall cast-in-place foundation is too small. Concrete cannot be vibrated, resulting in honeycomb pitting and other phenomena, so more attention should be paid to the connection between the roof lightning protection belt support rod and the roof

[0006] The power system is as large as wire crimping and as small as grounding copper nose crimping. The domestic crimping process has become mature, but currently there is no roof lightning protection belt on the market that combines the production of stainless steel composite lightning protection belt crimping process and the fixing of the finished support.

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