Novel fire hose adapter

Abstract

The invention relates to the technical field of firefighting equipment, in particular to a novel fire hose adapter. The novel fire hose adapter comprises a water hose connector and a water gun connector, wherein the water hose connector is in flexible connection with the water gun connector; preferably, flexible connection is realized through a water hose; and a connector part between the water hose connector and the water hose and a connector part between the water gun connector and the water hose are provided with fixing devices. By adopting the novel fire hose adaptor, a butt joint problem between the water hose connector and the water gun connector does not need to be considered; the butt joint is rapid and accurate; the structure is simple; the process is simple; and the cost is low.

Description

technical field [0001] The invention relates to the technical field of fire fighting equipment, in particular to a novel fire hose adapter. Background technique [0002] When carrying out fire fighting, sometimes it is necessary to connect the water guns and hoses between the fire trucks, and there are many kinds of fire trucks, imported, domestic, and modified by the firefighting units themselves, etc. These different fire trucks are equipped with There are various hose diameters: 50mm, 65mm, 80mm, etc. Different hose diameters correspond to different hose interface models, and the water gun interface is generally of the same type, so when connecting the water gun to hoses of different calibers, it is necessary to A transfer interface. In addition, when fire extinguishing, especially on high floors, due to the lack of pressure of fire trucks, fixed fire fighting facilities are often used, and these fixed fire fighting facilities, such as fire hydrants, are equipped with ...

AI Technical Summary

Problems solved by technology

Now there are some special adapters for fire protection, the structure of which is to rigidly connect the interface that matches the hose and the interface that matches the water gun, such as the variable diameter adapter, one end is an 80mm hose interface, and the other end is a The 65mm water gun interface, the two interfaces are rigidly combined through some structures. The connection between the 80mm hose interface and the 65mm water nozzle interface should be considered in the production of the existing adapter, not only the caliber To solve the problem, we also need to solve the docking between different interface structures. The process is relatively complicated. When firefighters face so many models and types when docking at the fire scene, they often are confused, at a loss, and the docking is relatively slow. There will even be docking errors, which will delay the precious time for firefighting and cause harm to people's lives and property.

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