Press from both sides staple bolt of tight fire hose and interface

The utility model discloses a press from both sides staple bolt of tight fire hose and interface, including two at least chucks and two at least fixing bolt, the chuck is circular arc portion, and thechuck includes extrados, interior cambered surface and two transverse planes, and the transverse plane lies in between extrados and the cambered surface, and the region that the extrados is close totwo transverse planes is provided with at least one fixed orifices respectively, and the fixed orifices pierces through the extension until the transverse plane from the extrados, two at least chuck go side planes constitute the tight annular clamping hoop on rifle head interface of hosepipe clamp in proper order relatively, and the fixed orifices that fixing bolt passed on the adjacent chuck is in proper order accomplished fixedly. The utility model discloses a press from both sides staple bolt of tight fire hose and interface, but reuse, fixed function had reliably and change convenient advantage. 本实用新型公开了种夹紧消防水带与接口的