Overhead Lightning Arrester Line Drop Caused By Suspension Clamp Wear And Its Prevention

Preface
Overhead lightning conductors are a common lightning protection facility, and their installation can reduce the occurrence of lightning strikes. When erecting lightning conductors, it is often necessary to use fiber suspension clamp to fix the lightning conductors on the suspension line. However, due to long-term wind and sun exposure and friction of suspended objects, cable suspension clamp wear and tear will occur, resulting in the occurrence of overhead lightning conductor drop accidents. This article discusses the problem of overhead lightning conductor drop caused by aerial cable suspension clamps wear and tear, and proposes corresponding preventive measures.
angle suspension clamp Function and composition
harga suspension clamp Commonly used for fixing overhead lightning conductors, cables or other hanging objects. messenger suspension clamp It consists of two parts: a sandwich and a clamp shell. The sandwich includes a U-shaped hook and a spring for clamping the suspension line. The clamp shell has the function of protecting the sandwich and is usually made of plastic material.
suspension clamp with i hook Causes of wear and tear
Due to wind and sun exposure and friction of suspended objects, the suspension wire clamp will wear and tear. The springs in the sandwich and the shell will become loose due to long-term use and lose their original elasticity, causing the suspension wire clamp to fail to effectively clamp the suspension wire. The U-shaped plug hook of the sandwich will also lose its clamping force due to long-term wear and tear, and cannot effectively fix the suspension wire.
Overhead lightning arrester line drop caused by wear of the suspension wire clamp
When the suspension wire clamp is worn, it can no longer effectively fix the suspension wire. If the overhead lightning arrester loses its close connection with the suspension wire, it will cause the lightning arrester line to drop. In this case, the lightning arrester not only fails to play a normal lightning protection role, but also has the risk of causing safety accidents.