Steel pipe packaging support

Abstract

The invention discloses a packaging method and a packaging support. The packaging method comprises the following steps of: in the same layer of steel pipes, setting connector end faces of drill rod tools of two adjacent steel pipes in a staggered mode at intervals along the length direction of drill rods; and in two adjacent layers of the steel pipes, setting the connector ends of the drill rod tools of an upper steel pipe and a lower steel pipe in a staggered mode at intervals along the length direction of the drill rods, wherein the differences between the outside diameters of connectors of the drill rod tools of the steel pipes and the outside diameters of pipe bodies of the drill rods of the steel pipes are more than the height of a square steel pipe support of the top layer, the differences between the outside diameters of the connectors of the drill rod tools of the steel pipes and the outside diameters of the pipe bodies of the drill rods of the steel pipes are more than the height of a square steel pipe support of the middle layer, the height of a square steel pipe support of the bottom layer is larger than that of the square steel pipe support of the top layer, and the height of the square steel pipe support of the bottom layer is larger than that of the square steel pipe support of the middle layer. The packaging support comprises the square steel pipe supports of the top layer, the middle layer and the bottom layer, connecting bolts, an upper supporting block and a lower supporting block on the middle part, a supporting sleeve, and an upper supporting block and a lower supporting block on the end part. The packaging supporting has a simple structure and high bearing capacity, greatly reduces the transportation cost and improves the transport capacity.

Description

technical field [0001] The invention discloses a packing method for a steel pipe packing support, and also discloses a steel pipe packing support for realizing the steel pipe packing method. Background technique [0002] Steel pipes, such as oil pipes or drill pipes, need to be packed with packing brackets in order to avoid bump damage during transportation or storage. The existing packing support, as recorded in Patent No.: 200720127974.1, this packing support consists of U-shaped keels, screw rods, supports, gaskets and anti-slip ribs, etc., one end of the support is wide and the other end is narrow, and the narrow ends of the two adjacent supports are Connect to form a groove with anti-slip ribs on the groove. [0003] At present, the steel pipe packaging support with square steel pipe as support is all bundled together with steel belt as support and steel pipe, so that it is easy to pack. Moreover, the packaged bracket has a complicated structure and high production co...

AI Technical Summary

Problems solved by technology

[0003] At present, the steel pipe packing brackets that use square steel pipes as brackets are all bundled with steel belts as brackets and steel pipes, so that it is easy to pack

Moreover, the structure of this packing support is complicated, and the production cost is relatively high.

Moreover, due to design structural problems, when packing, the big or small ends of the upper and lower layers of steel pipes are all located at the same end, so that the layer height of the upper and lower layers of steel pipes becomes higher, and more steel pipes cannot be installed in the same train car

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