Goods shelf connecting piece

Abstract

The utility model relates to the technical field of storage racks, in particular to a storage rack connecting piece which comprises a first inserting plate and a second inserting plate which are integrally formed, the included angle between the first inserting plate and the second inserting plate is 90 degrees, and a limiting rib plate is welded between the first inserting plate and the second inserting plate. The thickness of the limiting rib plate does not exceed two millimeters. The connecting piece has the advantages of being simple in structure, convenient to install and use, capable of rapidly completing heightening assembly of the storage rack, not prone to deformation and good in practical effect.

Description

Technical Field

[0001] The utility model relates to the technical field of storage racks, in particular to a shelf connector. Background Art

[0002] Metal shelves are a common type of shelf currently. They use porous angle steel as support columns and then install shelves. However, ordinary shelves have limited load-bearing weight and height. In order to increase the load-bearing weight, many support rack manufacturers have modified the porous angle steel of the support columns, folding the edges to form a double-layer structure, such as Figure 3 As shown, although this method increases the strength of the supporting column, it is not convenient to increase the height. The height of the shelf can only be as high as the processing height of the supporting column. This is very inconvenient for users who need a high shelf. Utility Model Content

[0003] The utility model proposes a shelf connecting piece in order to solve the above problems.

[0004] The technical solution of the present utility model is achieved as follows:

[0005] A shelf connector includes an integrally formed first plug plate and a second plug plate, wherein the angle between the first plug plate and the second plug plate is ninety degrees, and a limiting rib is welded between the first plug plate and the second plug plate, wherein the thickness of the limiting rib does not exceed two millimeters.

[0006] Furthermore, the thickness of the first plug plate, the second plug plate, and the limiting rib plate is not less than one millimeter.

[0007] Furthermore, the lengths of the first plug plate and the second plug plate are equal and not less than one hundred millimeters, and the distance between the limiting rib and one end of the first plug plate is not less than forty millimeters.

[0008] Furthermore, upper and lower edges of the first plugboard and the second plugboard are both chamfered.

[0009] Furthermore, a fixing hole is formed on at least one end of the first plug plate, and the fixing hole is a threaded hole.

[0010] Furthermore, a fixing hole is formed on the second plugboard.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are as follows: the connecting piece has a simple structure, is easy to install and use, can quickly complete the heightening and assembly of the storage rack, is not easy to deform, and has good practical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 It is the main view of the utility model;

[0015] Figure 3 It is a schematic diagram of the existing storage rack support column structure.

[0016] The following are the descriptions of the reference numerals:

[0017] 1. First plug-in plate; 2. Second plug-in plate; 3. Limiting rib plate; 4. Chamfer; 5. Fixing hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] like Figure 1-Figure 2 As shown, a shelf connector includes an integrally formed first plug plate 1 and a second plug plate 2. The integral molding has high strength, simple processing, and is not easy to tear. The angle between the first plug plate 1 and the second plug plate 2 is ninety degrees. A limiting rib 3 is welded between the first plug plate 1 and the second plug plate 2. The thickness of the limiting rib 3 does not exceed two millimeters. The limiting rib 3 is not only used to limit the installation position of the connector, but also can increase the strength between the first plug plate 1 and the second plug plate 2, improve its bearing capacity, and avoid deformation. If the thickness of the limiting rib 3 is too thick, it will increase the distance between the upper and lower support columns, affecting stability. If the thickness is too thin, it will affect the bearing capacity.

[0020] In this embodiment, the thickness of the first plugboard 1 , the second plugboard 2 , and the limiting rib 3 is not less than one millimeter. The thicker the thickness, the higher the bearing capacity.

[0021] In this embodiment, the lengths of the first plugboard 1 and the second plugboard 2 are equal and not less than one hundred millimeters, and the distance between the limiting rib 3 and one end of the first plugboard 1 is not less than forty millimeters, which can ensure strength and prevent the first plugboard 1 and the second plugboard 2 from bending.

[0022] In this embodiment, chamfers 4 are formed on the upper and lower edges of the first plugboard 1 and the second plugboard 2 to facilitate the installation and fixation of the first plugboard 1 and the second plugboard 2 to the supporting column.

[0023] In this embodiment, a fixing hole 5 is formed at at least one end of the first plugboard 1. The fixing hole 5 is a threaded hole. A bolt is passed through the mounting hole on the support column and fixed in the fixing hole 5. This can achieve fastening and fixing of the first plugboard 1 to the support column to prevent loosening. At the same time, when the connection between the limiting rib 3 and the first plugboard 1 and the second plugboard 2 is broken, the bolt installed in the fixing hole 5 can provide temporary protective support, thereby improving safety during use.

[0024] In this embodiment, a fixing hole 5 is formed on the second plugboard 2, which can further improve safety during use.

[0025] The working principle of the utility model is: when in use, insert the end of the connector with the fixing hole 5 into the Figure 3 Inside the upper end of the supporting column shown, the lower end of the limiting rib 3 is against the upper end surface of the supporting column, and the bolt is passed through the rear end of one of the adjustment holes on the side wall of the supporting column and installed in the fixing hole 5. Then, the other supporting column is moved from top to bottom and sleeved on the upper end of the connecting piece, so that the lower end of the upper supporting column is against the upper surface of the limiting rib 3, and the height of the shelf can be completed.

[0026] Components not described in detail herein are prior art.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A shelf connector, characterized in that: The invention comprises an integrally formed first plug plate (1) and a second plug plate (2), wherein the angle between the first plug plate (1) and the second plug plate (2) is ninety degrees, a limiting rib (3) is welded between the first plug plate (1) and the second plug plate (2), the thickness of the limiting rib (3) does not exceed two millimeters, the upper and lower edges of the first plug plate (1) and the second plug plate (2) are both formed with chamfers (4), at least one end of the first plug plate (1) is formed with a fixing hole (5), the fixing hole (5) is a threaded hole, and the second plug plate (2) is formed with a fixing hole.

2. A shelf connector according to claim 1, characterized in that: The thickness of the first plug plate (1), the second plug plate (2), and the limiting rib plate (3) is not less than one millimeter.

3. The shelf connector according to claim 1, characterized in that: The lengths of the first plug plate (1) and the second plug plate (2) are equal and not less than one hundred millimeters, and the distance between the limiting rib plate (3) and one end of the first plug plate (1) is not less than forty millimeters.

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