3-10 Wind Brace Anchor Ring
Split clamp ring on the cantilever tube providing the anchor point for the wind brace rope.
Specifications
| Model | 3-10 |
|---|---|
| Drawing No. | 3-10 |
| Standard | TB/T 2075.3-2024 — Part 3: Limit-type positioning devices |
| Installation | Clamped on the cantilever tube, anchoring the upper end of the wind brace rope |
The 3-10 wind brace anchor ring is a split clamp ring with an integrated ear. Bolted around the cantilever tube or inclined cantilever, its ear receives the upper end fitting of the 3-9 wind brace rope, giving the stay a position-adjustable, reliably anchored fixing point.
Because the ring is split and clamp-mounted, it installs without dismantling the tube and its position can be tuned along the tube axis to set the rope direction. The ear dimensions match the rope end fittings of the positioning family.
Design Features
- Clamp grip is reliable and the ear matches rope end fittings
- Installation position adjustable along the tube for rope alignment
- Common part with wind brace ropes and registration eyes
- Anti-corrosion finish for long-term outdoor service
The product is manufactured under CRCC railway product certification and an ISO 9001 quality management system, with incoming material inspection, in-process control on critical operations and batch-by-batch final inspection before delivery.
Henan Chuangwit Railway Equipment Co., Ltd. supplies this locator with selection calculations, matched fittings and site technical guidance for traction power projects. The 3-10 anchor ring: a split clamp ring with an ear that bolts around the cantilever tube and receives the rope's upper end fitting. Yes — loosen the clamp bolts and slide the ring along the tube to aim the rope, then re-tighten; no tube disassembly is needed. The 3-9 wind brace rope end fittings and other positioning-family fittings whose pin or eye dimensions match the standard ear hole. The ring suits the galvanized steel cantilever tube family; for φ70 aluminum cantilever systems confirm the clamp diameter with us when ordering.Frequently Asked Questions
What anchors the wind brace rope on the cantilever?
Can the anchor position be moved?
Which ropes fit the ear?
Steel or aluminum tubes?
Performance
Operating Conditions
Outdoor service at OCS registration points on mainline, high-speed and station structures, subject to suspension, wind, ice and dynamic pantograph loads as defined by the OCS design.
Mechanical Performance
Clamp and ear carry stay loads; split ring permits repositioning without tube disassembly.
Applications
High-Wind Sections
Anchor point of the wind stay system.
Mainline Cantilevers
Suits cantilever and inclined tubes.
Retrofit & Repair
Bolts on without dismantling the tube.
Standard Assemblies
Matches 3-9 rope end fittings.
