Variable-pitch steel frame box

Abstract

The utility model relates to an aluminum foil material conveying device, in particular to a variable-pitch steel frame box, which comprises a base, a plurality of guide rails, a plurality of guide rails and a plurality of guide rails, wherein the base is provided with a plurality of kidney-shaped holes extending in a first direction; each stand column comprises a base part extending in the horizontal direction and a cylindrical part extending in the vertical direction, the base parts are connected with the cylindrical parts, and through mounting holes are formed in the base parts; each tube core placing plate is arranged at a position between the cylindrical parts of the two vertical columns, the two tube core placing plates are oppositely arranged, and the two tube core placing plates are respectively used for placing two ends of a tube core; the kidney-shaped holes and the mounting holes are formed in a penetrating mode through fasteners, the corresponding stand columns are fixed to the preset positions, in the first direction, of the base, and the distance between the two tube core containing plates is changed. By means of the structure, the stand columns are fixed to different positions of the kidney-shaped holes, and the distance between the two tube core containing plates is adjusted so as to be matched with aluminum foil rolls of different sizes.

Description

Technical Field

[0001] This utility model relates to an aluminum foil material transport device, and more particularly to a variable-distance steel frame box. Background Technology

[0002] The description in this section provides only background information related to the disclosure of this utility model and does not constitute prior art.

[0003] After the production of extra-large diameter aluminum foil of different specifications and models is completed, the aluminum foil enters the critical stage of short-term storage by the production unit or transportation to different users in different regions. In order to ensure that the aluminum foil is easy to store and transport without being damaged by bumps, steel frame boxes are generally used to protect the produced aluminum foil.

[0004] Existing steel frame boxes are generally set as metal structure boxes of specific dimensions. However, the core and aluminum foil in different aluminum foil rolls may have different lengths. Therefore, when it is necessary to place aluminum foil rolls of different sizes, it is necessary to select steel frame boxes of the corresponding size. This undoubtedly increases the cost of storage or transportation. In addition, the steel frame boxes themselves are quite large and take up a lot of space.

[0005] It should be noted that the above introduction to the technical background is only for the purpose of providing a clear and complete explanation of the technical solutions of this utility model and facilitating understanding by those skilled in the art. It should not be assumed that these technical solutions are known to those skilled in the art simply because they have been described in the background section of this utility model. Utility Model Content

[0006] The purpose of this utility model is to provide a variable-pitch steel frame box, which can be fixed at different positions of the uprights by setting waist holes on the base, thereby adjusting the spacing between the two core placement plates to match aluminum foil rolls of different sizes.

[0007] To achieve the above objectives, this utility model discloses a variable-pitch steel frame box for transporting aluminum foil rolls, wherein the aluminum foil roll includes a core and aluminum foil material, the aluminum foil material being disposed on the outside of the core, and the variable-pitch steel frame box includes:

[0008] A base, wherein a plurality of waist holes extending in a first direction are provided on the base;

[0009] The column is provided in multiple ways. Each column includes a base portion extending horizontally and a columnar portion extending vertically. The base portion is connected to the columnar portion, and the base portion is provided with a through mounting hole.

[0010] The tube core placement plate consists of two tube core placement plates. Each tube core placement plate is installed between the columnar portions of two of the columns, and the two tube core placement plates are arranged opposite to each other. Each of the two tube core placement plates is used to place both ends of the tube core.

[0011] In this configuration, the mounting hole on the base of each column corresponds to a waist hole on the base. The waist hole and the mounting hole are connected by fasteners, which fix the corresponding column to a preset position on the base along the first direction, thereby changing the distance between the two core placement plates.

[0012] As a further description of the above technical solution, the number of mounting holes on the base of one of the columns is a plurality of holes spaced apart along the first direction, so that one of the columns is fixed to the base by a plurality of fasteners spaced apart along the first direction.

[0013] As a further description of the above technical solution, a reinforcing rib is provided at the connection between the base part and the column part of the column.

[0014] As a further description of the above technical solution, the reinforcing rib is set to be raised at 45 degrees in the horizontal direction.

[0015] As a further description of the above technical solution, a crossbeam is provided between the columnar portions of the two columns used to install the core placement plate, and the core placement plate is installed in the middle position of the crossbeam.

[0016] As a further description of the above technical solution, a recessed U-shaped groove is provided at the middle position of the crossbeam, and the core placement plate at the corresponding position is installed in the U-shaped groove.

[0017] As a further description of the above technical solution, the base is provided with a compartment for placing the disassembled core placement plate.

[0018] Based on the above technical solution, the beneficial effects of this utility model are as follows:

[0019] This utility model's variable-pitch steel frame box can adjust the position of the uprights along the first direction by setting waist holes on the base, with multiple waist holes extending along a first direction. This allows the uprights to be fixed at different positions within the waist holes. Since the core placement plate is placed between two corresponding uprights, the position of the core placement plate along the first direction can also be adjusted. By adjusting the positions of the two oppositely arranged core placement plates, different aluminum foil roll sizes can be matched, thus expanding the applicability of the steel frame box and indirectly reducing the transportation and storage costs of aluminum foil rolls.

[0020] To further understand the features and technical content of this utility model, please refer to the following detailed description and drawings of this utility model. However, the drawings provided are for reference and illustration only and are not intended to limit this utility model. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments or prior art of this specification, the drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this specification. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional schematic diagram of a variable-pitch steel frame box provided in the embodiments of this specification;

[0023] In the diagram: 1. Base; 11. Waist hole; 2. Column; 21. Base section; 22. Column-shaped section; 23. Mounting hole; 3. Core placement plate; 4. Reinforcing rib; 5. Crossbeam; 6. Compartment. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this specification, and not all embodiments. Based on the embodiments in this specification, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this specification.

[0025] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can understand the advantages and effects of this utility model from the content disclosed in this specification. This utility model can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of this utility model. Furthermore, the accompanying drawings of this utility model are for simple illustration only and are not depictions of actual dimensions, as stated in advance. The following embodiments will further describe the relevant technical content of this utility model in detail, but the disclosed content is not intended to limit the scope of protection of this utility model.

[0026] It should be understood that while terms such as "first," "second," and "third" may be used in this document to describe various components or signals, these components or signals should not be limited by these terms. These terms are primarily used to distinguish one component from another, or one signal from another. Furthermore, the term "or" as used herein should, as appropriate, include any combination of one or more of the related listed items.

[0027] Please see Figure 1 This embodiment provides a variable-pitch steel frame box for transporting aluminum foil rolls. The aluminum foil roll includes a core and aluminum foil material, with the aluminum foil material disposed outside the core. The variable-pitch steel frame box includes:

[0028] The base 1 has multiple waist holes 11 extending in a first direction.

[0029] The number of columns 2 is set to be multiple. Each column 2 includes a base part 21 extending in the horizontal direction and a column part 22 extending in the vertical direction. The base part 21 is connected to the column part 22. A through mounting hole 23 is provided on the base part 21.

[0030] There are two core placement plates 3. Each core placement plate 3 is installed between the columnar parts 22 of two columns 2, and the two core placement plates 3 are arranged opposite to each other. Each of the two core placement plates 3 is used to place the two ends of the core.

[0031] In this case, the mounting hole 23 on the base part 21 of each column corresponds to the waist hole 11 of the base 1. The waist hole 11 and the mounting hole 23 are connected by fasteners, so that the corresponding column 2 is fixed in the base 1 at a preset position along the first direction, causing the distance between the two core placement plates 3 to change.

[0032] With the above structure, during use, the operator only needs to pre-thread the aluminum foil into the core and obtain the specific dimensions of the core in the aluminum foil roll. Based on the length of the core, the positions of the multiple pillars 2 corresponding to the two core placement plates 3 are moved along the first direction. Specifically, the mounting holes 23 on the base portion 21 of the pillar 2 should be slowly moved along the extension direction of the corresponding waist hole 11 of the base 1 until the corresponding position is reached. Then, fasteners are inserted into the mounting holes 23 and waist holes 11 from one side and locked to secure the base 1 and base portion 21. At the same time, the position of the core placement plate 3 corresponding to the pillar 2 is adjusted. The above actions are repeated to adjust the position of each pillar 2 until the distance between the two core placement plates 3 reaches the preset size position. At this time, the core can be placed between the two core placement plates 3 to achieve matching installation.

[0033] Furthermore, the number of mounting holes 23 on the base portion 21 of a column 2 is a plurality of holes spaced apart along a first direction, so that a column 2 is fixed to the base 1 by a plurality of fasteners spaced apart along the first direction. See [link to details] for more information. Figure 1 In this embodiment, each base portion 21 is provided with multiple mounting holes 23, and each mounting hole 23 is fitted with a corresponding fastener. Therefore, after all the fasteners are installed into the longer waist hole 11, the base portion 21 can be locked along the first direction, avoiding the problem of the base portion 21 potentially rotating when only one fastener is installed (that is, only one fixing point), which could lead to structural loosening and compromise the stability of fixing the aluminum foil roll. Of course, in this embodiment, each column 2 is provided with the same number of fasteners, and the openings are consistent, that is, all columns 2 remain consistent, facilitating mutual replacement.

[0034] Furthermore, a reinforcing rib 4 is provided at the connection between the base portion 21 and the column portion 22 of the column 2. Specifically, in this embodiment, the column 2 is L-shaped, and the reinforcing rib 4 is located at the corner of the L-shape. The purpose is to ensure that the structural strength of the column 2 meets the load-bearing requirements and to prevent the column 2 from bending and deforming during long-term operation. Specifically, the reinforcing rib 4 is set at a 45-degree angle raised in the horizontal direction, which can provide stable reinforcement for the L-shaped column 2.

[0035] Furthermore, a crossbeam 5 is provided between the columnar portions 22 of the two columns 2 used to install the core placement plate 3, and each crossbeam 5 is connected to the two columnar portions 22. The core placement plate 3 is installed in the middle position of the crossbeam 5. Specifically, a recessed U-shaped groove is provided in the middle position of the crossbeam 5, and the corresponding core placement plate 3 is installed in the U-shaped groove. The connection between the core placement plate 3 and the U-shaped groove is detachable. Specifically, it can be fixed to both sides of the core placement plate 3 at the top position of the U-shaped groove by fasteners to prevent the core placement plate 3 from detaching from the U-shaped groove. Multiple crossbeams 5 are arranged in an interlaced manner to transmit the force of the core placement plate 3 to the bottom base 1 and the columnar portions 22 on both sides.

[0036] Furthermore, the base 1 is provided with a compartment 6 for placing the disassembled core placement plate 3. In this embodiment, considering that it may be necessary to support cores of different diameters, multiple core placement plates 3 of different sizes are prepared in advance. The base 1 is composed of multiple crisscrossing square steel pipes, which can be spaced apart by one or more compartments 6 for horizontally placing the core placement plates 3, thereby limiting the position of the core placement plates 3 and preventing them from shaking during transportation, thus achieving better storage effect.

[0037] The above-disclosed content is only a preferred and feasible embodiment of the present utility model, and is not intended to limit the scope of the patent application of the present utility model. Therefore, all equivalent technical changes made using the contents of the present utility model specification and drawings are included in the scope of the patent application of the present utility model.

[0038] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0039] Although this application has been described by way of examples, those skilled in the art will know that this application has many modifications and variations without departing from the spirit of this application, and it is intended that the appended embodiments include these modifications and variations without departing from this application.

Claims

1. A variable-pitch steel frame box for transporting aluminum foil rolls, wherein, The aluminum foil roll includes a core and aluminum foil material, the aluminum foil material being disposed on the outside of the core, characterized in that the variable-pitch steel frame box includes: A base, wherein a plurality of waist holes extending in a first direction are provided on the base; The column is provided in multiple ways. Each column includes a base portion extending horizontally and a columnar portion extending vertically. The base portion is connected to the columnar portion, and the base portion is provided with a through mounting hole. The tube core placement plate consists of two tube core placement plates. Each tube core placement plate is installed between the columnar portions of two of the columns, and the two tube core placement plates are arranged opposite to each other. Each of the two tube core placement plates is used to place both ends of the tube core. In this configuration, the mounting hole on the base of each column corresponds to a waist hole on the base. The waist hole and the mounting hole are connected by fasteners, which fix the corresponding column to a preset position on the base along the first direction, thereby changing the distance between the two core placement plates.

2. The variable-pitch steel frame box according to claim 1, characterized in that: The number of mounting holes on the base of one of the columns is a plurality of holes spaced apart along the first direction, such that one of the columns is fixed to the base by a plurality of fasteners spaced apart along the first direction.

3. The variable-pitch steel frame box according to claim 1, characterized in that: The base of the column is provided with reinforcing ribs at the connection between the column base and the column section.

4. The variable-pitch steel frame box according to claim 3, characterized in that: The reinforcing rib is set at a 45-degree angle raised in the horizontal direction.

5. The variable-pitch steel frame box according to claim 1, characterized in that: A crossbeam is provided between the columnar portions of the two columns used to install the core placement plate, and the core placement plate is installed in the middle position of the crossbeam.

6. The variable-pitch steel frame box according to claim 5, characterized in that: A recessed U-shaped groove is provided in the middle of the crossbeam, and the corresponding core placement plate is installed in the U-shaped groove.

7. The variable-pitch steel frame box according to claim 1, characterized in that: The base is provided with a compartment for placing the disassembled core placement plate.

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