Shelf shelving plate structure

Abstract

The invention discloses a shelf shelving plate structure. The shelf shelving plate structure comprises a shelf shelving plate body, reinforcing rib strips are arranged on one side of the shelf shelving plate body, reinforcing rib strip connecting wings are arranged on the two sides of the reinforcing rib strips correspondingly, the shelf shelving plate body is provided with shelving plate body combination points, and the reinforcing rib strip connecting wings are provided with connecting wing combination points. The shelf shelving plate structure is characterized in that at the parts corresponding to the shelving plate body combination points and the connecting wing combination points, active mutually-embedded mechanisms are constituted through mutual cooperation of the shelf shelving plate body and the reinforcing rib strip connecting wings, the active mutually-embedded mechanisms comprise shelving plate body stretching walls and connecting wing stretching walls, the shelving plate body stretching walls are combined with the inner sides of the connecting wing stretching walls, shelving plate body stretching wall embedding flanges are arranged on the lower parts of the shelving plate body stretching walls in an extending mode, circular-truncated-cone-shaped embedding cavities are constituted by the shelving plate body stretching wall embedding flanges, the connecting wing stretching walls are provided with shelving plate body stretching wall embedding flange cavities, embedding bosses are arranged at the centers of the shelving plate body stretching wall embedding flange cavities, the shelving plate body stretching wall embedding flanges are embedded into the shelving plate body stretching wall embedding flange cavities, and the embedding bosses are embedded into the circular-truncated-cone-shaped embedding cavities.

Description

technical field [0001] The invention belongs to the technical field of commercial facilities, and in particular relates to a shelf shelf structure. Background technique [0002] The aforesaid shelf shelves are essentially storage shelf laminates, but are not absolutely limited to storage shelf laminates. As known in the industry, shelves are widely used in self-selected shopping malls, supermarkets, storage and warehouses, etc., and there is no lack of technical information about shelves in the published Chinese patent documents, such as authorized announcement number CN2712188Y (shelf ), CN201384282Y (shelf), CN202287153U (shelf column structure), CN202287359U (shelf column), CN202287361U (shelf), CN202302692U (the matching structure of the bottom beam and the column of the shelf), CN104305735A (shelf), CN105640094A (assembled shelf) CN103251241B (assembled shelf), etc. [0003] By reading the patent documents that are not limited to the above examples and combining profe...

AI Technical Summary

Problems solved by technology

However, there are at least the following shortcomings in the above-mentioned use of rivets to rivet the reinforcing ribs and shelf shelves to each other: one is that it is not conducive to saving costs due to the need to consume fasteners (rivets belong to the category of fasteners); The rivet is easy to cause trauma to the joint point of the joint area, so there will be loosening in the future; the third is that the rivet will show the combination of the reinforcing rib and the shelf as a negative combination. The so-called negative combination refers to the passive combination through the rivet. The ground is forcibly combined at the riveting part, so since the two do not produce a positive combination effect of mutual embedding at the riveting part, it is difficult to guarantee the lasting bonding effect between each other; Fourth, due to the use of riveting, the shelf shelf The visual effect of the surface is affected; the fifth is that the riveting of only one point can be completed at a time, so the efficiency is relatively low; the sixth is that the surface coating or coating (such as the paint film layer) of the shelf will be damaged during riveting , thus affecting the service life of the shelf

[0004] If electrode spot welding is used, there will be a problem of burns and blackening at the electrode spot welding site. If surface coating measures such as plastic spraying or spray painting are used to cover up the electrode spot welding, on the one hand it will increase the cost, and on the other hand it will be difficult to obtain Approved by the safety supervision and environmental protection department, because the surface coating process has a serious impact on the environment. On the other hand, the current spot welding equipment is very fragile for the spot welding of galvanized sheets and is not used by the industry.

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