Positioning device special for fire-fighting detection

• Main Authors: YAN YAN, QI TIANSHENG, CHEN CHUN
• Format: Patent
• Language: Chinese; English
• Published: 19.08.2022
• Subjects: ALARM SYSTEMS; BLASTING; ENGINEERING ELEMENTS AND UNITS; FIRE-FIGHTING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HUMAN NECESSITIES; LIFE-SAVING; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; ORDER TELEGRAPHS; PHYSICS; PIPE-LINE SYSTEMS; PIPE-LINES; SHOCK-ABSORBERS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; SPRINGS; STORING OF DISTRIBUTING GASES OR LIQUIDS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a special positioning device for fire detection, which comprises a pipe body, a round block is arranged at the top of a round plate, a spring is movably connected above the outer wall of a slide rail, two ends of the spring are respectively and fixedly connected with the upper part of the slide rail and the top of the round plate, and the top of a vertical cylinder is communicated with a switch. The top of the switch is electrically connected with a sensor through a wire, the top of the sensor is fixedly connected with a shell, and the bottom of the shell is fixedly connected with the top of the vertical cylinder through a bolt. The utility model relates to the technical field of fire-fighting detection, through the cooperation among the pressure valve, the vertical cylinder and the switch, the impact force is buffered by the rubber pad and the spring while the rapid alarm positioning is realized, the damage to the internal sensor is prevented, and the problem that the explosion fo