Description

Technical Parameters

The single rod seismic bracing is the most compact unit in a mechanical and electrical seismic support system, combining one suspension rod with a unidirectional diagonal brace. The single rod carries all vertical load and anchors to the building ceiling through a seismic hinge or channel connector, while an adjustable rigid strut runs from the rod near the pipe clamp to a lateral anchor at 30–45 degrees, closing a triangular force path. Because of the single-point suspension and single-direction restraint, its capacity and seismic coverage are limited, so it is reserved for secondary or terminal services with verified light loads and minimal vibration. The brace must align with the primary seismic direction on site.

We run this unit on a standardized, high-throughput line while still cutting dimensions to your drawings. The single-rod, single-brace architecture is produced in repeatable batches, which keeps material and assembly cost down and shortens turnaround for routine projects. At the same time, rod length, drop height, and strut angle are set from each project's drawing so the standard unit still fits varying ceiling heights and pipe positions. Buyers get the cost and consistency of a catalog part without being locked to a one-size length.

Specifications

Parameter	Specification
Core configuration	Single suspension rod + one unidirectional diagonal brace
Rod material	Carbon steel
Brace type	Adjustable rigid strut
Brace angle	30–45 degrees
Typical pipe size	DN100 and below
Design standard	GB 50981
Load class	Light / secondary service

Applications

Terminal sections of lightweight wiring runs for lighting and low-voltage circuits. These ends carry little load but still need code-level restraint, and the slim unit fits where a larger frame cannot.
Small single pipes up to DN100. A single rod and one strut hold the terminal branch laterally without over-supporting a run that needs only light restraint.
Confined mezzanines and utility corridors. Where ceiling and clearance gaps rule out bigger frames, the compact single-rod unit fills the last support points at low cost.

Customization

We cut rod length and strut length to your drawing, set the brace angle to the local seismic direction, supply connector options (seismic hinge or channel), and add OEM marking. Batch runs are assembled to a single project drawing for consistency.

Packaging & Transportation

Components are packed in fumigation-free plywood crates reinforced for international transport. We ship under FOB, EXW, or DDP terms, with T/T payment.