Product Specifications

Material:Fiberglass  Origin:Guangdong  Features:Improve flow rate  Compressive Strength:Good  Specs:Available for customization  Brand:Pine forest  Application Scope:Road  For details, please call:18664109628                                

Product Features

Dongguan Cable Trench Manufacturer _Price _Construction and Installation _Manufacturer [Dongguan Songshulin Environmental Protection Building Materials Co., Ltd.] Cable trenches (cable ducts) are underground pipelines used for laying and replacing power or telecommunications cables, and also serve as protective structures for the cables. 1. Cable trenches are mainly used for burying cables to protect them from mechanical damage, chemical corrosion, exposure to sunlight and rain, and other natural factors, while also facilitating the replacement or addition of cables as needed. 2. Structural Forms Cable trenches come in various pipeline structures such as rectangular, circular, and arch shapes. The layout of cable trenches in power plants and substation sites is usually related to the on-site equipment and topographical conditions. 3. Features Trenches with covers: It is necessary to remove the covers for laying and maintaining cables, which is cumbersome, but civil construction is simple and cost-effective, thus widely used in substation and small to medium-sized power plants. Serving as patrol paths: Outdoor power distribution equipment areas usually have patrol paths for staff to inspect electrical equipment. Many stations use cable trench covers as part of the patrol and operation paths. Equipped with cable brackets: Cable brackets are installed inside cable trenches, typically made of metal materials and fixed to the trench walls by welding or screws to support the cables and maintain a certain distance from the bottom of the trench. Fire prevention measures: Cables in cable trenches usually adopt fire prevention measures such as applying fire-resistant coatings and sealing isolation. Equipped with sealing partition walls: Cable trenches have sealing partition walls at entrances to buildings (such as control rooms and switch rooms) to prevent the spread of fire and smoke into the room in case of a fire, as well as to prevent small animals from entering the room.

Product Actual Photo