Ladder Type Cable Bridge

Based on relevant data from various countries, an improvement and design plan has been developed for ladder cable bridge supports. They offer advantages such as lightweight, low cost, unique appearance, ease of installation, good heat dissipation, and excellent ventilation. Generally suitable for laying large-diameter cables, they are also applicable for high-voltage and low-voltage cable laying.

Cable tray installation method:

1. Select products with relative model specifications based on the cable tray, and check their reliability during the installation of the right edge. Begin by inspecting the product's quality certificate, central exposure, and relevant certification documents. The surface coating of the cable tray is typically hot-dipped galvanized, which should be free of defects, maintaining a smooth and flat surface without bubbles, peeling, or dust. The tray itself should be flat without any warping or deformation.

2. Cable trays must be installed at designated locations as per the design plan, with a minimum height of 2.5 meters. If there are two levels of trays, they should be spaced appropriately for better heat dissipation, storage of hazards, and convenient maintenance. The spacing specifications are governed by relevant regulations and management decisions.

3. The installation of seismic brackets is crucial, and the quality must meet professional standards. If the vertical spacing cannot exceed 2 meters, the span of the support point is generally between 1.5 to 3 meters. The horizontal height of adjacent support arms must not exceed 10 millimeters.

Yunnan Ziyang Zongjiu Industry & Trade Co., Ltd. is a cable tray manufacturer in Yunnan, specializing in tray manufacturing and processing for many years. We offer standard specifications at factory prices, including槽式 galvanized fire-resistant installation. If you need to purchase cable trays, please feel free to call for detailed discussions!!