Application Areas: > Automotive industry infrastructure fluid transfer equipment

> Heavy machinery

> Sealing applications for heavy equipment

Product Introduction:

➣ This series of hose clamps is a breakthrough in clamping technology, with obvious advantages: bolt head combined with a disc spring design

➣ Features dynamic adjustment capabilities

➣ Provides 360-degree compensation for hose shrinkage

➣ Automatically tightens over a wide temperature range, improving sealing reliability

➣ Also suitable for thermoplastic hoses

➣ Retains all the functions of standard clamps

Technical Field: This utility model relates to the field of pipeline connections, particularly involving a disc spring and a clamp using it with a compensation function.

➣ This utility model provides a disc spring and a clamp using it with a compensation function. The disc spring includes a spring body, with the top extending inward to form a first pressing edge, and the bottom extending outward to form a second pressing edge. The clamp also includes a steel belt and a locking head. The locking head has a through hole, one end of the steel belt is fixed to the locking head, and the other end passes through the through hole. The steel belt has multiple slots along its length, and a screw that can engage with the slots is rotatably connected to the locking head.

➣ The disc spring is sleeved over the end of the screw, and both ends of the screw extend outward with flanges. One flange presses tightly against the locking head, and the inner side of the flange at the other end presses tightly against the first pressing edge of the outermost disc spring. This utility model uses the disc spring in cooperation with the screw. The threads on the screw apply tension to the steel belt through the slots. When the pipe diameter shrinks, the ring formed by the steel belt can contract under the tension. When the pipe diameter increases, the ring formed by the steel belt is expanded by the pipe, and the disc spring contracts under the pressure from the screw end flange and the locking head.