Fire-fighting communication tube

• Main Authors: SUN YANQIN, WANG HEYANG, ZHANG SHUCHEN, LI KAI
• Format: Patent
• Language: Chinese; English
• Published: 16.01.2013
• Subjects: BASIC ELECTRIC ELEMENTS; BLASTING; CABLES; CONDUCTORS; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INSULATORS; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a fire-fighting communication tube and belongs to a pipe for a fire-fighting system. The fire-fighting communication tube sequentially comprises a first rubber layer, a reinforced layer, a communication layer with communication function, a second rubber layer, a shielding layer used for shielding external interferential signals and a third rubber layer. According to the fire-fighting communication tube, the communication function is added on the premise that the oxygen delivering function of a fire-fighting pipe in the prior art is guaranteed, and the interference on the communication function from the outside is prevented through the shielding layer; the communication layer with the communication function is positioned among the rubber layers, and the safety and reliability of the communication function are guaranteed; and the fire-fighting communication tube has the functions of ventilation and communication, the use efficiency is improved, the mounting and carrying are facilitat