The stay rods is for 40kN LV stays, the diameter of rods is M16, each element/material stay rod, stay base plate, guy grip, top make off, thimble are easy for assembly.A drawing of stay bows complete with thimble:
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Stay rod is used for sustaining the mechanical load of the stay wires.The stay bow are made of Q235B steel, hot dip galvanized surface treatment which used for LV & MV stay rod assembly installation. Both bow type and tubular type we can supply, the tubular type stay rods MV & LV(M16×1830mm; M20×2440mm)exported to most of African countries.Features:1. Material: high strength carbon steel2. Application: for stay rod assembly3. Dimension: 16mm4. Finish: hot dip galvanized
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The stay rod is called stay set as well, it is a component used to connect the stay wire to the ground anchor.The stay rod are made of Q235B steel, hot dip galvanized surface treatment which used for LV & MV stay rod assembly installation. Both bow type and tubular type we can supply, the tubular type stay rods MV & LV(M16×1830mm; M20×2440mm)exported to most of African countries. Features:1. Material: high strength carbon steel2. Application: for stay rod assembly3. Dimension: M20×2440mm4. Finish: hot dip galvanized
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The stay plates are made of Q235B steel, hot dip galvanized surface treatment which used for LV & MV stay rod assembly installation. Both bow type and tubular type we can supply, the tubular type stay rods MV & LV(M16×1830mm; M20×2440mm)exported to most of African countries.Features:1. Material: high strength carbon steel2. Application: for stay rod assembly3. Dimension: 450×450×6mm×22mm hole diameter4. Finish: hot dip galvanized
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Tension insulators are used for transmission and distribution lines and communication lines, broadcast line terminals, corners or large-span poles, The balance pole is subjected to tensile stress. When in use, the wire and the pull wire pass through the hole and slot, and the tension wire is used for insulation and connection.Features:1. Material: high strength carbon steel2. Application: for stay rod assembly3. Dimension: M16×1830mm4. Finish: hot dip galvanized
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Stay guy grips are used for stay rod, stay insulator and pole top attachment.
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The preformed armor rod is used to protect the wire from vibration, clamping stress, friction, arc and all other external damage. The armor rod section protection wire can protect the wire from arc, friction or other damage on the short-span line when the wire vibration is not serious.
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The protective armor rod is a metal wire that is spirally wound on the wire to increase the rigidity and vibration resistance of the wire at the winding position.
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The protective rod is divided into FYB and FYH types.
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Stay grips dead ends is the preformed wire type, minimum length is 600mm and finish is galvanized. Thimbles is used with guy grips to support wires through the stay rod eye. A combination of guy grips and pole top make offs is used.Installation image:
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Galvanized steel pole top make off is generally double wrapped around the pole. 3 strands plus king wire and effective 7 strand stay length for dead end attachment. top to facilitate termination of the stay strand that firms the pole on the earth.Features:1. Material: galvanized steel wire2. Application: for stay rod assembly3. Dimension: 1750 overall length mm4. Finish: hot dip galvanized5. Stay wire diameter: 12mm6. Tensile strength” 63kNProduction drawing: Installation image:
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Tension set ADSS cables installation requires a special tangent assembly or a mechanical dead end at each pole. Tension clamp helical spiral usually with several numbers of rods, such as 7 of rods and thickness of each rod can be different based on different requirements. 2.5mm is the most often cable sizes. And always be compatible with fitting accessories.Sn Model No.
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The structure of the preformed armor rod and the short protective rod is simple. A set of pre-twisted wires form an empty tube, which generates a gripping force when wrapping the wire, thereby protecting the wire. The pre-twisted wire protection line is used for vibration protection and has been included in the hardware products.
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The second damper can be used for OPGW tension tower vibration dampers if necessary. Tension assembly is used for OPGW cable route's fixing and anchor shackling. Usually be installed on the terminal tower, tight tension tower and intersection angle tower.OPGW tension tower vibration dampers installation image:
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The protective wire can avoid damage caused by the aluminum clamp of the anti-vibration hammer directly clamped on the 0PGW optical cable, and has a good protective effect on the optical cable. The factors that cause vibration include span, tension, wind speed, wind direction, ground wire and cable structure size, etc. Features: a. Using a unique design, its basic principle is to dynamically absorb energy, its frequency coverage is 6Hz-150Hz, and there are four resonance frequencies in this range, which can meet the needs of various types of OPGW, and has a very effective v
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The aluminum terminal is pressed by aluminum rod, and made of punching press. It is used for the connection of distribution box, aluminum wire, aluminum cable and other wires. It is preferably pure aluminum, which has good electrical conductivity, high temperature resistance, fast heat dissipation, galvanic corrosion resistance, and long service life.
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The galvanized steel strand is made of galvanized material and is composed of multiple steel wires. It has strong anti-rust, anti-rust ability, corrosion resistance, strong load-bearing, and good toughness. After multiple tensile tests, each steel wire rope has no breaks and no loose strands. The surface is smooth, burr-free, high tensile strength, and small bending radius.
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Eye to eye turnbuckle is composed of an adjusting rod with left and right threads, a nut and a tie rod. It uses a lead screw to expand and contract to adjust the tightness of the wire rope. In order to prevent rust, the surface treatment of turnbuckle screws: generally electroplating and hot-dip plating.1.Types: turnbuckle bolt, open body turnbuckle2.Material: Q235B steel 3.The main purpose: to adjust the tightness of the wire rope, and it is widely used.4.Features: simple structure, easy processing, low cost, and strong practicability.
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Features: 1. The application force has no concentrated point, the stress is uniform, and it has a good protective effect on the optical cable. 2. Under the premise of not exceeding the lateral compression strength of the optical cable, it has a greater grip on the optical cable and can withstand greater tension.
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The hook of the parallel cable clamp can be rotated and fixed at ninety degrees. It is used to fix the optical cable wire, fasten it on the steel strand, and connect and fix the S-shaped fixing member on the steel strand. The stranded stay wire is 2.0mm*7 & 2.2mm*7.Dimension : 50×31.5×80mm(L×W×H)Installation image: Drawing:
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Structural features: 1.The anti-vibration rod will not cause the stress concentration of the wire, nor damage the wire, to avoid corrosion or arcing. 2.The spiral anti-vibration rod is composed of a short gripping section and a long damping section. 3.The gripping section can effectively hold the cable and firmly fix it on the cable.
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A hoop is a component that uses one material to hug or hoop another material, which is a fastener. There are many types of hoops, cable hoops, telegraph pole hoops, cable hoops, cable hoops, and stainless steel hoops are more commonly used.Technical specification table:
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The preformed dead end is used to fix the cable clamp of the cable of the tower, the iron tower, and the microwave tower. It can replace the U-T clamp and the wedge clamp that are commonly used to fix the cable on the line tower. The unique design makes the tension-resistant structure of the cable simple and reliable. After installation, the empty tube formed by the twisting of the two legs of the pre-twisted wire of the wire clip can be wound on the cable to produce a strong grip. The twisted ring is used to fix the ground anchor. Or on the tower pole.
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1. The twisting direction of the steel stranded wire and the matching preformed guy grip needs to be the same, and the tensile strength of the galvanized steel wire is 1370N/mm2-1470N/mm2. 2. The white corundum used to increase the friction between the pre-twisted wire and the surface should meet the requirements of GB/T 2479.3. The surface of the preformed guy grip should be smooth and free of defects such as cracks, folds and scars.4. The size and tolerance of the pre-twisted wire The size of the pre-twisted wire should meet the requirements of the design d
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