Heightening structure for assembling stand column and goods shelf stand column thereof

Abstract

The utility model is applicable to the technical field of stand columns, and provides a heightening structure for stand column assembly and a goods shelf stand column thereof, the heightening structure comprises a stand column assembly, the stand column assembly is arranged in the vertical direction and is a hollow cuboid, and mounting slots are formed in the top of the stand column assembly along the tops of the side walls of the two sides of the X axis; an inserting assembly is arranged at the bottom of the supporting column assembly; the mounting slot comprises two groups of side mounting plates which are symmetrically arranged relative to the axis position of the top of the supporting column assembly; the inserting assembly comprises four sets of inserting columns arranged at the four corners of the bottom of the supporting column assembly. According to the device, the problems that goods shelf stand columns with specific sizes are difficult to adapt to plants with different heights, and the risk that stand column pieces are broken when the stand column pieces are adopted for expanding the goods shelf stand columns are solved, and the purposes that the goods shelf stand columns can be expanded through the heightening structure for stand column assembly, and stable supporting of heightened goods shelves can be guaranteed are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of column assembly, and more specifically, to a heightening structure for column assembly and a shelf column thereof. Background Art

[0002] Shelves can store a wide range of goods, basically covering the power, industry, energy, clothing, food, and medical industries. The load-bearing capacity of the shelf mainly depends on the coordination of the column and the beam. The moment of inertia of the column section, the thickness of the layer, and the moment of inertia of the cross-section determine the load-bearing capacity of the shelf. As the backbone "column" of the shelf, most of the force points act on the column, which plays a decisive role in the load-bearing capacity of the entire shelf.

[0003] At present, the shelf columns on the market are usually set to specific sizes. In actual use, the shelves are stacked inside the factory. The height of the factory is different. The shelves composed of shelf columns of specific sizes will cause waste of the top space of the factory. The solution of some factories is usually to use two sets of different or the same shelf columns connected by column pieces, and then connect multiple layers of laminates, so as to expand the height of the shelf and increase the capacity of the shelf.

[0004] However, although the above connection method can achieve the purpose of extending the height of the shelf, since the two sets of columns are spliced, the stress points are mostly on the column pieces. Therefore, in the case of heavy loads, considering that the load-bearing performance of the column pieces cannot meet the load-bearing requirements of the shelf during actual use, the column pieces will break, resulting in the collapse of the entire shelf. However, the use of column pieces with high load-bearing performance on the shelf will increase the production cost, and since the shape of the column pieces is different from that of the shelf columns, it is difficult to adapt to a variety of shelf columns, thereby reducing the scope of use of the shelf columns. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a heightening structure for column assembly and its shelf columns, which can extend the length of the shelf columns by connecting them with the heightening structure, thereby being able to adapt to factories of different heights and increase the volume of the shelf.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A heightening structure for column assembly includes a pillar assembly, which is arranged in the vertical direction and is arranged as a hollow cuboid. The top of the pillar assembly is provided with an installation slot at the top position of the side walls on both sides along the X-axis, and the bottom of the pillar assembly is provided with a plug-in assembly; the installation slot includes two groups of side mounting plates symmetrically arranged about the axis position of the top of the pillar assembly; the plug-in assembly includes four groups of plug-in columns arranged at the four corners of the bottom of the pillar assembly.

[0008] The utility model is further configured as follows: a plurality of groups of side-opened square holes are opened on the side walls on both sides along the Y-axis direction of the support component, the side-opened square holes are arranged along the vertical direction, and the two groups of side-opened square holes are arranged equidistantly.

[0009] By adopting the above technical solution, the pillar assembly adopts a metal structure, which can ensure the bearing capacity of the heightening structure used for the column assembly, thereby ensuring the bearing capacity of the entire shelf. In addition, the side-opened square hole opened on the top can be plugged with multiple groups of connectors or other connecting structures inside, which can further expand the use space of the device, thereby increasing the overall utilization area of ​​the shelf.

[0010] The utility model is further configured as follows: a main mounting plate is arranged between the two groups of side mounting plates, the main mounting plates are symmetrically arranged about the axis of the pillar assembly, the main mounting plate is arranged as a rectangular structure, two groups of mounting grooves are opened through the side mounting plates and the main mounting plates, and the two groups of mounting grooves are arranged as a Y-shaped structure.

[0011] The utility model is further configured as follows: the four groups of plug-in columns are arranged in a vertical direction, and the tops are connected to the bottom of the support assembly; the four groups of plug-in columns are arranged as rectangular structures with the same shape and size; a group of plug-in connectors are arranged at the bottom of each group of plug-in columns; the plug-in connectors are arranged as a trapezoidal structure with a larger top and a smaller bottom, and the tops are connected to the bottom of the plug-in columns.

[0012] The utility model is further configured as follows: the width of each group of the plug posts is consistent with the width of the side mounting plate, and the two correspond to each other in the vertical direction; the shape of each group of the plug connectors is adapted to the shape of the mounting grooves, and the two correspond to each other in the vertical direction.

[0013] By adopting the above technical solution, the width of the plug-in column is set to be the same as the width of the side mounting plate, which can ensure that multiple sets of column assembly heightening structures can be plugged in and out, and there is no other component blocking the installation slot after plugging in, which can ensure that the fixing parts can be plugged in the installation slot, and the fixing parts can ensure that the relative positions of the two sets of column assembly heightening structures do not change and do not shake. In addition, since the connecting parts and the column assembly heightening structure are arranged vertically, only part of the pressure acts on the connecting parts, and there is no need to consider the bearing capacity like using column plates.

[0014] A shelf column uses the above-mentioned heightening structure for column assembly: it includes a shelf column, the shelf column is configured as a hollow rectangular structure and is arranged in the vertical direction, the top shape of the shelf column is adapted to the shape of four groups of plug-in columns, and its inner diameter is adapted to the outer diameter of the four groups of plug-in columns, and the plug-in component can be plugged into the top of the shelf column through the four groups of plug-in columns.

[0015] By adopting the above technical solution, a column assembly heightening structure can be inserted into the top of the shelf column, and the column assembly heightening structure can be used to extend the length of the shelf column. By extending the length of the shelf column, it can be ensured that the shelf can be suitable for factories of different heights, and by extending the length of the shelf column, the volume of the shelf in a given area can be increased, thereby improving the shelf's volume ratio.

[0016] In summary, the present application includes at least one of the following beneficial technical effects of a heightening structure for column assembly and a shelf column thereof:

[0017] 1. The pillar assembly adopts a metal structure, which can ensure the bearing capacity of the heightening structure used for the column assembly, thereby ensuring the bearing capacity of the entire shelf. In addition, the side-opened square hole opened on the top can be plugged with multiple sets of connectors or other connecting structures inside, which can further expand the use space of the device, thereby increasing the overall utilization area of ​​the shelf.

[0018] 2. The width of the plug-in column is set to be the same as the width of the side mounting plate, which can ensure that multiple sets of column assembly heightening structures can be plugged in, and there is no other component blocking the installation slot after plugging in, which can ensure that the fixings can be plugged in the installation slot, and the fixings can ensure that the relative positions of the two sets of column assembly heightening structures do not change and do not shake. In addition, since the connector and the column assembly heightening structure are set vertically, only part of the pressure acts on the connector, and there is no need to consider the bearing capacity like using the column plate.

[0019] 3. The top of the shelf column of the device can be plugged into a column assembly heightening structure, and the length of the shelf column can be extended through the column assembly heightening structure. By extending the length of the shelf column, it can be ensured that the shelf can be suitable for factories of different heights, and by extending the length of the shelf column, the volume of the shelf in a given area can be increased, thereby improving the shelf's volume ratio. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model of the heightening structure for column assembly.

[0021] Figure 2 for Figure 1 Right view of .

[0022] Figure 3 This is a state diagram of the utility model after the heightening structure for center column assembly and the shelf column are installed.

[0023] Description of reference numerals: 1, support column assembly; 11, side opening square hole;

[0024] 2. Mounting slot; 21. Side mounting plate; 22. Main mounting plate; 23. Mounting slot;

[0025] 3. Plug assembly; 31. Plug column; 32. Plug connector;

[0026] 4. Shelf columns. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] For example, see Figure 1-3 , the utility model provides the following technical solutions:

[0030] A heightening structure for column assembly and a shelf column thereof, see Figure 1 , including a pillar assembly 1, which is arranged along the vertical direction and is arranged as a hollow cuboid. The pillar assembly 1 is arranged as a metal material. The pillar assembly adopts a metal structure, which can ensure the bearing capacity of the heightening structure for column assembly, thereby ensuring the bearing capacity of the shelf as a whole. The top of the pillar assembly 1 is provided with an installation slot 2 at the top position of the side walls on both sides of the X-axis. The installation slot 2 can ensure the connection of multiple groups of heightening structures for column assembly. After the connection, a fixing can pass through the installation slot 2, thereby ensuring that the heightening structures for multiple groups of column assembly are stably connected and do not shift in position. The bottom of the pillar assembly 1 is provided with a plug-in assembly 3, which is adapted to the shape of the top of the pillar assembly 1 and the top of the shelf column 4, and the plug-in assembly 3 can be plugged into the top of the pillar assembly 1 and the top of the shelf column 4.

[0031] See also Figure 1 The pillar assembly 1 has a plurality of side opening square holes 11 on both side walls along the Y-axis direction. The side opening square holes 11 are arranged along the vertical direction and are equidistant between two groups of side opening square holes 11. Multiple groups of connectors or other connecting structures can be inserted into the side opening square holes 11, which can further expand the use space of the device, thereby increasing the overall utilization area of ​​the shelf.

[0032] See also Figure 2The installation slot 2 includes two sets of side mounting plates 21 symmetrically arranged about the top axis of the pillar assembly 1. The two sets of side mounting plates 21 are arranged in the vertical direction, and the top of one end close to the axis is chamfered. A main mounting plate 22 is arranged between the two sets of side mounting plates 21. The main mounting plate 22 is symmetrically arranged about the axis of the pillar assembly 1. The main mounting plate 22 is arranged in a rectangular structure, and the top two sides are chamfered. Two sets of mounting grooves 23 are opened between the side mounting plates 21 and the main mounting plates 22. The two sets of mounting grooves 23 are arranged in a Y-shaped structure. The inside of the mounting grooves 23 can be plugged with fixings, and the fixings can realize the connection of the heightening structure for assembling multiple sets of columns.

[0033] See also Figure 2 Four groups of plug-in columns 31 are arranged in the vertical direction, and the tops are connected to the bottom of the pillar assembly 1. The four groups of plug-in columns 31 are all arranged as rectangular structures with the same shape and size. The four groups of plug-in columns 31 can be plugged into the heightening structure for column assembly. A group of plug connectors 32 are arranged at the bottom of each group of plug-in columns 31. The plug connectors 32 are arranged in a trapezoidal structure with a larger top and a smaller bottom, and the tops are connected to the bottoms of the plug-in columns 31. The shape matching of the plug-in columns 31 and the plug connectors 32 can ensure smooth plugging when plugged into the heightening structure for column assembly without jamming.

[0034] See also Figure 2 , the width of each group of plug-in columns 31 is consistent with the width of the side mounting plate 21, and the two correspond to each other in the vertical direction. The shape of each group of plug-in connectors 32 is adapted to the shape of the mounting slot 23, and the two correspond to each other in the vertical direction. Therefore, when multiple groups of column assembly heightening structures are connected, after the plug-in components 3 are plugged into the inside of the mounting slot 2, the outer wall of the plug-in column 31 fits tightly with the side mounting plate 21, ensuring that the relative position of the multiple groups of column assembly heightening structures does not shift during actual use, and the relative angle does not shift. At the same time, the position of the plug-in column 31 corresponds to that of the side mounting plate 21, ensuring that there is no other component blocking the mounting slot 23 after plugging.

[0035] Specifically, the width of the plug-in column 31 is set to be the same as the width of the side mounting plate 21, which can ensure that multiple groups of column assembly heightening structures can be plugged in and out, and can ensure that the fixings can be plugged into the mounting grooves 23. The fixings can ensure that the relative positions of the two groups of column assembly heightening structures do not change and do not shake, thereby further improving the overall stability of the shelf. In addition, since the fixings and the column assembly heightening structures are arranged vertically, only part of the pressure acts on the fixings, and there is no need to consider the bearing capacity like when using column plates.

[0036] See also Figure 3, including a shelf column 4, the shelf column 4 is set as a hollow rectangular parallelepiped structure and is arranged in the vertical direction, the top shape of the shelf column 4 is adapted to the shape of the four groups of plug-in columns 31, and its inner diameter is adapted to the outer diameter of the four groups of plug-in columns 31, and the plug-in component 3 can be plugged into the top of the shelf column 4 through the four groups of plug-in columns 31. The heightening structure for column assembly is plugged into the shelf column 4, and the heightening structure for column assembly can be used to extend the length of the shelf column 4. By extending the length of the shelf column, it can be ensured that the shelf can be applied to factories of different heights, and by extending the length of the shelf column, the volume of the shelf in a given area can be increased, thereby improving the volume ratio of the shelf.

[0037] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A heightening structure for column assembly, characterized in that: The invention comprises a support assembly (1), wherein the support assembly (1) is arranged in a vertical direction and is arranged as a hollow cuboid, a mounting slot (2) is arranged at the top of the side walls on both sides along the X-axis at the top of the support assembly (1), and a plug-in assembly (3) is arranged at the bottom of the support assembly (1); The mounting slot (2) comprises two sets of side mounting plates (21) symmetrically arranged about the top axis of the support assembly (1); The plug-in assembly (3) comprises four groups of plug-in columns (31) arranged at the four corners of the bottom of the support column assembly (1).

2. The heightening structure for column assembly according to claim 1, characterized in that: The support column assembly (1) is provided with a plurality of groups of side-opening square holes (11) on the side walls on both sides along the Y-axis direction. The side-opening square holes (11) are arranged along the vertical direction, and two groups of side-opening square holes (11) are arranged equidistantly.

3. The heightening structure for column assembly according to claim 2, characterized in that: A main mounting plate (22) is arranged between the two groups of side mounting plates (21), the main mounting plate (22) being symmetrically arranged about the axis of the pillar assembly (1), the main mounting plate (22) being arranged in a rectangular structure, two groups of mounting grooves (23) being arranged between the side mounting plates (21) and the main mounting plates (22), the two groups of mounting grooves (23) being arranged in a Y-shaped structure.

4. The heightening structure for column assembly according to claim 1, characterized in that: The four groups of plug-in columns (31) are arranged in a vertical direction, and the tops are connected to the bottom of the support column assembly (1); the four groups of plug-in columns (31) are arranged as rectangular structures of the same shape and size; a group of plug-in connectors (32) are arranged at the bottom of each group of plug-in columns (31); the plug-in connectors (32) are arranged as a trapezoidal structure with a larger top and a smaller bottom, and the tops are connected to the bottoms of the plug-in columns (31).

5. The heightening structure for column assembly according to claim 4, characterized in that: The width of each group of the plug posts (31) is consistent with the width of the side mounting plate (21), and the two correspond to each other in the vertical direction; the shape of each group of the plug connectors (32) is compatible with the shape of the mounting slots (23), and the two correspond to each other in the vertical direction.

6. A shelf column, using the column assembly heightening structure according to any one of claims 1 to 5, characterized in that: The shelf column (4) comprises a shelf column (4) which is arranged as a hollow rectangular parallelepiped structure and is arranged in a vertical direction. The top shape of the shelf column (4) matches the shape of four groups of plug-in columns (31), and the inner diameter thereof matches the outer diameter of the four groups of plug-in columns (31). The plug-in assembly (3) can be plugged into the top of the shelf column (4) via the four groups of plug-in columns (31).

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