Gathering connection container

Abstract

The invention discloses a gathering connection container. The gathering connection container comprises a bottom, side surrounding pieces and side stand pieces, wherein the bottom takes the shape of acircular piece; the side surrounding pieces are connected with the bottom, and are annularly arrayed along the circle center of the bottom; the side surrounding pieces comprise inner surrounding pieces and outer surrounding pieces integrated in the radial direction of the bottom; the side stand pieces are connected with the bottom, and are annularly arrayed along the circle center of the bottom; the side stand pieces and the side surrounding pieces are arranged at intervals in sequence; the side stand pieces are provided with insertion tongues at two ends of the peripheral direction of the bottom; the inner surrounding pieces and the outer surrounding pieces are overturned and overlapped; the insertion tongues are inserted in gaps between the inner surrounding pieces and the outer surrounding pieces; the side stand pieces are provided with flanges at the ends deviated from the bottom; the flanges are provided with convex tongues at two ends of the peripheral direction of the bottom; and the convex tongues are bonded with the surfaces, deviated from the inner surrounding pieces, of the outer surrounding pieces. The side walls of the container are directly sleeved by multiple layers,so that the connecting mode is tight and firm, the machining difficulty is low, and the smoothness of the side walls is guaranteed.

Description

technical field [0001] The invention relates to the field of sheet metal containers, in particular to a closed and connected container. Background technique [0002] In the field of container manufacturing, the side of the container needs to form a closed loop. The closed loop is basically connected by butt welding. For the sake of beautiful appearance, the butt joint position must be in the same continuous circumferential direction. It is necessary to leave some margin for grinding. If there are a large number of side panels and the errors in the manufacturing process are easy to accumulate, both ends of each side panel need to be ground. The workload of grinding is relatively large, and the processed not effectively. Contents of the invention [0003] The problem to be solved by the present invention is to provide a closed and connected container, the side wall of the container is directly connected through multi-layer sockets, the connection method is tight and firm, t...

AI Technical Summary

Problems solved by technology

[0002] In the field of container manufacturing, the side of the container needs to form a closed loop. The closed loop is basically connected by butt welding. For the sake of beautiful appearance, the butt joint position must be in the same continuous circumferential direction. It is necessary to leave some margin for grinding. If there are many side panels and the errors in the manufacturing process are easy to accumulate, both ends of each side panel need to be ground. The workload of grinding is relatively large, and the processed not effectively

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