Plastic-coated pipeline carrying hanger

Abstract

The invention discloses a plastic-coated pipeline carrying hanger, comprising a first clamping arm and a second clamping arm which are both in an L shape. The first clamping arm and the second clamping arm are each provided with a connecting arm and a clamping arm; the connecting arms of the first clamping arm and the second clamping arm are mutually crossed and hinged together; the ends of the clamping arms face downwards; L-shaped bent openings of the first clamping arm and the second clamping arm are obliquely arranged downwards; connecting rods are hinged to the outer ends of the connecting arms of the first clamping arm and the second clamping arm, respectively; one ends of the connecting rods are hinged to the corresponding connecting arms, and the other ends are hinged to each other; and a hanging ring is arranged at the hinged position of the connecting rods. A first clamping block and a second clamping block are arranged on the clamping arms of the first clamping arm and the second clamping arm, respectively; and the first clamping block and the second clamping block are distributed up and down to form a V-shaped opening. The plastic-coated pipeline carrying hanger is usedfor clamping and grabbing a plastic-coated pipe when the plastic-coated pipe is carried, and then the plastic-coated pipe is transferred.

Description

technical field [0001] The invention relates to a sling, in particular to a plastic-coated pipeline handling sling. Background technique [0002] Plastic-coated steel pipes, also known as plastic-coated pipes, steel-plastic composite pipes, and plastic-coated composite steel pipes, use steel pipes as the substrate, and weld a layer of plastic anti-corrosion layer or Steel-plastic composite steel pipe with plastic anti-corrosion layer welded on the inner and outer surfaces. [0003] Plastic-coated steel pipe has excellent corrosion resistance and relatively small frictional resistance. Epoxy resin coated steel pipe is suitable for the transportation of water supply and drainage, sea water, warm water, oil, gas and other media, and PVC coated steel pipe is suitable for the transportation of drainage, sea water, oil, gas and other media. [0004] However, the plastic-coated steel pipe is a round pipe, which is inconvenient to pick up and carry when handling. Contents of the...

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Problems solved by technology

[0004] However, the plastic-coated steel pipe is a round pipe, which is inconvenient to pick up and carry when handling

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