Pile type switching joint

Abstract

The invention discloses a pile type switching joint, and belongs to the field of freight mooring joints. The switching joint includes a joint body, a pin and a switching connection mouth; the whole joint body is in a circular truncated cone structure; the two bottom faces of the joint body are provided with coaxial circular through holes so that a cylindrical surface whose middle part is hollow can be formed; the circular through holes match a mooring pile; one side of the joint body is provided with the switching connection mouth, and the other side of the joint body is provided with a pin limit part; the pin limit part is a tubular thin-walled structure that extends outward from the joint body, and the tube orifice of the pin limit part matches the pin; the joint body sleeves the mooringpile through the circular through holes; the pin is inserted in an annular groove of the mooring pile and locked through the pin limit part, so that the switching joint can rotate around the mooringpile to adjust the position of the switching connection mouth; and the switching joint can be connected to equipment that needs to be moored through the switching connection mouth. The switching jointis simple in structure and can adjust the position of the switching connection mouth, and therefore, the reliability and rapidness of rapid mooring and limiting on heavy cargoes can be enhanced.

Description

technical field [0001] The invention belongs to the technical field of cargo mooring joint design, and in particular relates to a pile type transfer joint. Background technique [0002] During the transportation of bulk cargo in the aircraft cargo compartment, the cargo needs to be moored and limited. Therefore, it is necessary to set mooring joints and matching adapter joints on the floor of the aircraft cargo hold. At present, the commonly used mooring joints in the aircraft cargo hold mainly include ring-shaped mooring joints and pile-type mooring joints, which are suitable for the transportation of light weight cargo. Tethering and limiting, and the position of the joint cannot be adjusted well, which brings inconvenience to the mooring and limiting of cargo. In order to better realize the reliability and speed of fast mooring and limiting of heavy cargo, a A new type of tethered adapter. Contents of the invention [0003] Purpose of the present invention: In order t...

AI Technical Summary

Problems solved by technology

Therefore, it is necessary to set mooring joints and matching adapter joints on the floor of the aircraft cargo hold. At present, the commonly used mooring joints in the aircraft cargo hold mainly include ring-shaped mooring joints and pile-type mooring joints, which are suitable for the transportation of light weight cargo. Tethering and limiting, and the position of the joint cannot be adjusted well, which brings inconvenience to the mooring and limiting of cargo. In order to better realize the reliability and speed of fast mooring and limiting of heavy cargo, a A New Type of Tethered Adapter

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