The preformed helical suspension clamp is used for suspending conductors and ground wires on tower poles, effectively protecting the conductors. Its smooth shape greatly reduces corona discharge and can be applied in long-distance transmission lines across rivers or large-angle (30°-60°) tower corners. It helps to reduce static and dynamic stress on support points, protect conductors and cables, resist seismic activity, and safeguard the conductors at support points from impacts and arc damage.
In everyday life, the preformed helical suspension clamp has a wide range of applications, and it can be seen in many communication projects. In some high-voltage transmission lines, preformed helical suspension clamp usually play the role of maintaining voltage balance. In terms of design, this product can support 110kV voltage. The preformed helical suspension clamp can fix the conductor to the tower or insulator, and can still keep the conductor in the correct position while bearing large mechanical tension.
For long-span projects, high-voltage transmission lines often need to span long distances or cross rivers, valleys, and other terrains. Our helical-formed suspension clamp firmly fixes conductors on tower poles, bridges, or other supporting structures, preventing conductors from swinging or falling due to wind or vibration. In large-span high-voltage transmission lines crossing oceans, the helical-formed suspension clamp is widely used to bear and fix conductors, ensuring that the conductors operate stably in harsh environments such as sea winds and salt mist. In mountainous or plateau areas where conductors need to span large gaps, the helical-formed suspension clamp can effectively withstand the extra tension brought by high altitudes and strong winds.
In addition, helical suspension clamps can also be seen in fiber optic communication lines between cities and rural areas. They can suspend optical cables on communication towers or other supporting structures to ensure that the cables can transmit safely and stably.
With continuous technological advancements, the helical-formed suspension clamp, with its outstanding performance, is gradually becoming an indispensable component in the power industry. In the future, our company will continue to focus on customer needs, continuously innovate technology, and contribute to the development of the power industry.
Vilun Electric Co., Ltd. has over 20 years of rich experience in the manufacturing of electrical safety equipment. Our products are widely sold overseas and highly praised. We have our own manufacturing plant, equipped with an experienced technical team and professional equipment.
Our manufacturing plant is large in scale, located in a well-connected industrial park. The plant includes multiple production workshops, covering various stages such as design and development, material processing, and quality testing. The production process encompasses every step from material selection, cutting, and processing to testing. Each stage is monitored by a professional technical team to ensure product quality. Our research and development team consists of experienced engineers dedicated to innovative research and continuously improving product design and performance to meet customer needs.