Introduction
This instruction manual provides essential information for the safe and effective installation and use of the eoere 2 PCS U Shaped Splice Fittings Strut Connector Bracket. These fittings are designed to create secure connections between 1-5/8 inch strut channels in various structural applications. Please read this manual thoroughly before installation.
Product Overview
The eoere U Shaped Splice Fittings are heavy-duty connectors made from 7-gauge electrogalvanized steel. They are engineered to provide robust and stable connections for 1-5/8 inch strut channels, suitable for applications such as mounting trapeze supports, seismic bracing, ceiling grids, and various pipe, conduit, duct, and cable tray supports.
Figure 1: Two eoere U-shaped splice fittings, designed for connecting strut channels. They are made from electrogalvanized steel, providing corrosion resistance.
Specifications
| Feature | Detail |
|---|---|
| Material | Carbon Steel (Q235B) |
| Surface Treatment | Electrogalvanized |
| Gauge / Thickness | 7 Gauge (3/16 inch / 4.5 mm) |
| Dimensions (L x W x H) | 6.89 x 2.17 x 1.77 inches (175 x 55 x 45 mm) |
| Fit for Strut Channel | 1-5/8 inch (41 mm) Square |
| Hole Diameter | 33/64 inch (13 mm) |
| Recommended Bolt Size | 1/2 inch |
| Item Weight (per piece) | 1.73 lbs (785 g) |
| Model Number | GZX01T2 |
Figure 2: This diagram illustrates the precise dimensions of the eoere U-shaped splice fitting, including its 6 7/8 inch (175mm) length, 1 5/8 inch (41mm) depth, 2 1/8 inch (55mm) width, 4.5mm thickness, and 13mm hole diameter suitable for 1/2 inch bolts. It also specifies the material as Carbon steel Q235B with an electrogalvanized finish.
Installation
Follow these steps for proper installation of the U Shaped Splice Fittings:
- Gather Materials: Ensure you have the eoere U Shaped Splice Fittings, the 1-5/8 inch strut channels to be joined, and appropriate 1/2 inch bolts, nuts, and washers.
- Prepare Strut Channels: Ensure the ends of the strut channels are clean, free of burrs, and cut squarely for a flush connection.
- Position Fitting: Place the U-shaped splice fitting over the ends of the two strut channels you intend to connect. The fitting should slide snugly over the channels, aligning the pre-drilled holes.
- Insert Bolts: Insert 1/2 inch bolts through the aligned holes in the splice fitting and the strut channels. Use a sufficient number of bolts to ensure a secure connection, typically utilizing all available holes for maximum strength.
- Secure Connection: Place washers and nuts onto the bolts. Hand-tighten all nuts initially to ensure proper alignment.
- Final Tightening: Using appropriate tools, tighten all nuts securely. Refer to the bolt manufacturer's specifications for recommended torque values if available. Ensure the connection is firm and there is no movement between the channels and the fitting.
Figure 3: This image shows two eoere U-shaped splice fittings from a side perspective, highlighting their robust 7-gauge steel construction and multiple bolt holes for secure connections.
Usage
Once installed, the eoere U Shaped Splice Fittings provide a rigid and stable connection between strut channels. These connections are integral to building various support structures, frameworks, and assemblies. Ensure that the overall load capacity of the structure respects the strength of all components, including the strut channels and fasteners used.
Maintenance
Regular inspection and maintenance can prolong the lifespan and ensure the safety of your strut channel assembly:
- Visual Inspection: Periodically inspect the splice fittings and connections for any signs of damage, deformation, or corrosion.
- Fastener Check: Verify that all bolts and nuts remain securely tightened. Re-tighten any loose fasteners to prevent structural instability.
- Cleaning: If installed in environments prone to dirt or debris, clean the fittings as needed to prevent accumulation that could lead to corrosion or hinder inspection.
- Corrosion: Although electrogalvanized for corrosion resistance, inspect for any signs of rust, especially in harsh environments. Address any corrosion promptly to maintain structural integrity.
Troubleshooting
- Loose Connection: If a connection feels loose after installation, ensure all bolts are correctly inserted and fully tightened to the recommended torque. Check for any obstructions preventing a flush fit.
- Difficulty Aligning: If the fitting does not slide easily onto the strut channels, check for burrs on the channel ends or deformation of the channel. Ensure the channels are cut squarely.
- Corrosion Appears: Despite electrogalvanization, severe environmental conditions can lead to corrosion. Clean affected areas and consider applying a rust-inhibiting coating if necessary. For critical structural applications, consult a professional.