Flexibly adapt to different pipeline types, taking into account protection and stability. For soft pipelines commonly used in construction machinery (such as rubber hydraulic pipes and silicone air pipes), the type with nitrile rubber gasket can be selected, which uses elasticity to automatically adjust the fastening force, avoiding pipeline deformation and damage caused by excessive fastening, and enhancing the sealing performance at the same time. For rigid pipelines (such as steel pipes and iron pipes), the wide steel strip hose clamp fits more closely and fastens more firmly, adapting to the fuel pipeline and cooling pipeline of the equipment. For large-diameter pipelines (such as mixer feeding pipes and concrete pump delivery pipes), large-size American-style hose clamps are adopted, with through-hole process design, wide adjustment range, firm locking, beautiful appearance after assembly, and suitable for connecting various soft and hard pipes above 30mm.