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1. Structural Composition
Composed of a wedge nut, wedge, and a long U-shaped screw with a certain adjustment range.
2. Material Characteristics
The main body and wedge are typically made of hot-dip galvanized malleable cast iron, while components like the long U-shaped screw are made of hot-dip galvanized steel, offering good strength and corrosion resistance.
3. Working Principle
Utilizes the splitting force of the wedge to lock the steel strand inside the clamp. When the steel strand is under tension, the wedge and steel strand simultaneously slide along the inner wall of the clamp barrel toward the outlet, tightening progressively and gradually achieving a locked state.
1. Adjustability
The length of the guy wire can be easily adjusted via the long U-shaped screw, thereby fine-tuning the tension of the guy wire to balance the forces around the utility pole or steel tower.
2. Reliable Connection
Adopts a wedge-type self-locking structure to secure the steel strand in the wire groove. The compressive stress on the conductor caused by grip strength is evenly distributed around the conductor, ensuring uniform force on each strand and a stable connection. This guarantees that the cable will not loosen or shift easily under external forces such as tension.
3. Convenient Installation
With a simple structure and lightweight design, it is easy to install and operate, effectively improving construction efficiency.
4. Strong Applicability
Suitable for installing galvanized steel strands of models GJ-25 to GJ-70, and can be used in various lines such as power overhead lines and communication lines, with a wide range of applications.
1. Tightening and Anchoring
Used to fix steel strands to the guy wires of guyed towers, serving as an anchor to ensure the stability of the towers and prevent tilting or collapse caused by external forces.
2. Tension Adjustment
Allows for adjustment of guy wire tension as needed during installation or operation, balancing the forces in all directions on the tower to ensure the safe operation of power or communication lines.
3. Connection Function
As a connecting component, it links the guy rod extending from the lower end of the guy wire with the steel strand, forming a complete guy wire system.
| Model | Applicable stranded wire diameter (MM) | ALL SIZE(MM) | Nominal breaking load (kN) | Weight(kg) | |||
| C | M | L | L1 | ||||
| NUT-1 | 6.6~7.8 | 56 | 16 | 350 | 200 | 45 | 2.10 |
| NUT-2 | 9.0~11.0 | 62 | 18 | 430 | 250 | 88 | 3.20 |
| NUT-3 | 13.0-14.0 | 74 | 22 | 500 | 300 | 143 | 5.40 |
| NUT-4 | 15.0~16.0 | 82 | 24 | 580 | 350 | 164 | 7.20 |
| All measurements provided are manually obtained and may contain slight tolerances. Final dimensions shall be subject to the physical product. | |||||||
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