7 results about "Firefighting" patented technology

The invention discloses a preparing method of graphene luminous cutting-prevention flame-retardant firefighting gloves. The gloves are woven through one or more of aramid fiber 1414/graphene chinlon core-spun yarn, stainless steel wire/ aramid fiber 1414 coating yarn, luminous-green dacron DTY yarn, spandex-coated nylon dyed yarn and shirr; the woven gloves are impregnated through high-temperature-resistance and environment-friendly silica gel to obtain a finished product. The preparing technology is simple, the gloves can be produced on a large scale, and are high in cutting resistance, conductivity, flame retardance, static resistance, bacterial resistance, cutting resistance, fire resistance, skid resistance, and wearproof performance, and are comfortable and convenient to wear. The preparing method can be widely applied to special industries like equipment manufacturing and firefighting.

The invention discloses a one-button loading system for fire engines, which includes a head, a carriage, a garage, and a command center. There is a fire truck IOT monitoring terminal, key equipment is installed in the compartment, and active electronic tags are installed on the key equipment, the garage is equipped with a garage IOT monitoring terminal and a receiving and processing industrial computer, and the command center is equipped with a background database. The present invention solves the problem that the command center can remotely control the entry and exit of fire-fighting vehicles into and out of the garage through the garage IOT monitoring terminal, and solves the problem that the command center can remotely control the entry and exit of key equipment through the fire-fighting vehicle IOT monitoring terminal. Through the GPS positioning module, it solves the problem of The command center can know the location information of the firefighting vehicles in time, and through the mobile scanner, it solves the problem of difficult retrieval of equipment in the fire scene.

The invention discloses a multifunctional hydraulic expansion shearing device for firefighting. The device comprises a shell, an oil cylinder, a first shearing body and a second shearing body, whereinthe right side in the shell is provided with the oil cylinder; the oil cylinder is internally provided with a piston; the left side of the piston is provided with a push rod; the left end of the pushrod extends out of the oil cylinder, and the left end of the push rod is provided with a connector; the left side of the connector is correspondingly hinged with a first connecting rod and a second connecting rod through two hinge seats; the right upper position of the first shearing body is hinged with the left end of the first connecting rod; the right lower position of the second shearing bodyis hinged with the left end of the second connecting rod; a pin shaft is arranged between the right lower position of the first shearing body and the right upper position of the second shearing body;a first knife edge is arranged at the lower edge of the first shearing body; and a second knife edge is arranged at the lower edge of the second shearing body. The device has simple structure, the two shearing bodies are correspondingly provided with the grooves with the fold, so that an object cannot slip when being expanded by the device; and the device is provided with a plurality of knife edges, so that the shearing efficiency is improved.