Pallet for supporting and lifting materials

Abstract

A kind of tray for supporting and hoisting material, including multiple bottom longitudinal beams (1) being parallel and being spaced apart to each other, multiple support cross beams (2) being parallel and being spaced apart to each other and multiple surface fiber boards (3) being parallel and being spaced apart to each other, multiple bottom longitudinal beams are parallel with multiple surface fiber boards, multiple support cross beams are vertically arranged between multiple bottom longitudinal beams and multiple surface fiber boards with multiple bottom longitudinal beams, two or more pieces of surface fiber boards are arranged in the same longitudinal position, two or more pieces of surface fiber boards are arranged in the same longitudinal position, so that between the opposite end surfaces of the two or more pieces of surface fiber boards and the opposite sides of adjacent support cross beams below the end surfaces, one or more hoisting rope channels are formed for hoisting rope to pass through.The utility model has the advantages of simple structure, low cost, high hoisting efficiency and is suitable for the storage and transportation of various coiled materials.

Description

Technical Field

[0001] This utility model relates to a pallet for supporting and lifting materials, and more particularly to a pallet for supporting and lifting materials (preferably rolls, such as metal rolls, paper rolls, etc.) used in the field of logistics transportation equipment technology. Background Technology

[0002] Currently, traditional roll material pallets are typically made of wood or plastic, consisting of a base plate and a cover plate. The base plate has a main body with longitudinal and transverse beams, and the cover plate has a cover plate with longitudinal and transverse beams. A crossbeam at the bottom of the main body supports the roll material. However, after placing the roll material on a traditional pallet, the bottom of the roll material contacts the upper surface of the pallet, preventing the lifting rope from passing between the pallet and the roll material, thus hindering direct lifting. Therefore, in practice, additional equipment or manual assistance is often required. For example, the current practice is to manually move a portion of the roll material off the pallet to expose the bottom opening of the roll core, a method that is extremely labor-intensive. Alternatively, spacers can be placed between the roll material and the pallet when placing it. However, because the top of the pallet is made of spaced fiberboard, the friction between the spacers and the pallet is insufficient, and since the spacers are not fixed to the pallet, they are prone to displacement. Clearly, these methods are inefficient and pose safety hazards. The fundamental reason is that the surface of traditional pallets is a continuous structure, lacking a lifting channel that corresponds to the position of the roll core and runs through the top and bottom of the pallet, which means that the lifting rope cannot directly pass through the gap between the pallet and the bottom of the roll core.

[0003] Therefore, in order to solve the above problems, there is an urgent need for an improved pallet with a simple structure that is easy to lift and transport roll materials. Utility Model Content

[0004] This utility model provides a pallet with a simple structure that facilitates the lifting and transport of rolled materials. Details are as follows.

[0005] According to one aspect of the present invention, a pallet for supporting and hoisting materials is provided. The pallet includes a plurality of bottom longitudinal beams arranged parallel to each other and spaced apart, a plurality of support crossbeams arranged parallel to each other and spaced apart, and a plurality of surface fiberboards arranged parallel to each other and spaced apart. The plurality of bottom longitudinal beams are arranged parallel to the plurality of rectangular surface fiberboards. The plurality of support crossbeams are arranged perpendicularly to the plurality of bottom longitudinal beams between the plurality of bottom longitudinal beams and the plurality of surface fiberboards. Two or more surface fiberboards are arranged at the same longitudinal position on the pallet. The opposite end faces of the two or more surface fiberboards are respectively aligned with the opposite side faces of adjacent support crossbeams below the end faces. One or more hoisting rope channels are formed between the opposite end faces of the two or more surface fiberboards and between the opposite side faces of adjacent support crossbeams below the end faces, allowing hoisting ropes to pass through.

[0006] On the other hand, the thickness of the supporting beam is at least 40 mm.

[0007] On the other hand, the material is a roll.

[0008] On the other hand, the coil is made of aluminum.

[0009] On the other hand, wear-resistant corner protectors are provided at the corners where the support beam contacts the hoisting rope to reduce wear on the support beam and the hoisting rope.

[0010] On the other hand, there are baffles on the surface fiberboard to prevent the supporting material from moving on the pallet.

[0011] On the other hand, there are marking areas on the surface fiberboard, indicating hoisting instructions and load-bearing safety information.

[0012] On the other hand, the surface fiberboard is rectangular.

[0013] The pallet for supporting and lifting materials according to this utility model overcomes the aforementioned problems existing in the prior art. By adopting an intermittent surface fiberboard design, a lifting rope channel is formed, allowing the lifting rope to pass smoothly through the bottom of the pallet and enter the inner hole of the roll material, thereby achieving safe and efficient lifting of the roll material. The structure is simple, the cost is low, and it is suitable for the storage and transportation of various types of roll materials. Attached Figure Description

[0014] Figure 1 This is a top view of the pallet used for supporting and lifting materials according to this utility model.

[0015] Figure 2 This is a side view of the pallet used for supporting and lifting materials according to this utility model.

[0016] The labels in the figure represent: 1-bottom longitudinal beam, 2-supporting crossbeam, 3-surface fiberboard, 4-first entrance of the hoisting rope channel, 5-second entrance of the hoisting rope channel, and 6-hoisting rope channel. Detailed Implementation

[0017] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. However, those skilled in the art should understand that this application is not limited to these specific embodiments. Those skilled in the art can conceive of other ways to implement this application based on the described preferred embodiments, and such other ways also fall within the scope of this application.

[0018] It should be noted that the directional and positional terms used in this application should be understood as relative directions and positions, rather than absolute directions and positions.

[0019] See Figure 1 , Figure 2 Figure 1 is a top view of the pallet for supporting and hoisting materials according to this invention, focusing on the intermittent arrangement of the surface fiberboard and the positional correspondence between the hoisting rope channel and the supporting beams. Figure 2 is a side view of the pallet for supporting and hoisting materials according to this invention, focusing on the longitudinal cross-sectional structure of the pallet, including the hierarchical connection relationship between the bottom longitudinal beams, supporting beams, and surface fiberboard, and the longitudinal continuity of the hoisting rope channel. The pallet for supporting and hoisting materials according to this invention consists of multiple bottom longitudinal beams 1, multiple supporting beams 2, and multiple surface fiberboards 3. At the bottom of the pallet are multiple bottom longitudinal beams 1 arranged parallel to each other and spaced apart. On these bottom longitudinal beams 1, multiple supporting beams 2 are arranged perpendicularly to the bottom longitudinal beams 1 and spaced apart from each other. On these supporting beams 2, multiple surface fiberboards 3 are arranged parallel to each other and spaced apart from each other, perpendicular to the supporting beams 2 and parallel to the bottom longitudinal beams 1.

[0020] In the prior art, the surface fiberboard 3 at each longitudinal position is a single piece, but the surface fiberboard 3 constituting the tray of this utility model is composed of two pieces. See also Figure 1 Each longitudinally positioned surface fiberboard 3 is composed of two independent rectangular fiberboards 3. A gap is formed between these two longitudinally opposite rectangular fiberboards 3. This gap, along with the gap between the opposite sides of the two adjacent support beams 2 below their opposite ends, together constitutes a lifting rope channel 6 through which the lifting rope can pass. Preferably, the opposite end faces of the two independent surface fiberboards 3 are aligned with the opposite sides of the two support beams 2 located in the middle of the pallet, as shown below. Figure 1 As shown in the diagram. This setup not only makes the pallet more aesthetically pleasing, but also allows the lifting ropes to make better contact with the bottom of the material and reduces wear on the lifting ropes.

[0021] Those skilled in the art should understand that the aforementioned "middle section" does not mean the middle section in a mathematical sense, but rather refers to the approximate middle position of the pallet. This position can be arranged according to the actual configuration of the multiple support beams 2, as long as it partially overlaps with the core of the roll material and allows the lifting rope to pass through. In other words, the aforementioned "middle section" refers to the approximate middle area on the pallet that overlaps with the projected area of ​​the roll material's core. This can be adjusted according to the actual arrangement of the support beams to ensure that the lifting rope channel is aligned with the core and allows it to pass through. For example, as mentioned below, more than one lifting rope channel 6 can be provided; in this case, it is completely unnecessary to place the lifting rope channel 6 in the middle section of the pallet.

[0022] When the pallet supports rolled materials, the preferred placement method is to place the rolled materials upright on the pallet, that is, the core of the rolled material (i.e., the inner hole of the rolled material) is vertical, the top opening of the rolled material is vertically upward, and the bottom opening is vertically downward. When hoisting the rolled material, the hoisting rope needs to be inserted through the bottom opening of the rolled material and exit through the opening where the core is located at the top of the rolled material. However, as mentioned above, there is no gap between the top of the pallet and the bottom of the rolled material in the prior art, so the hoisting rope cannot pass through the gap between the top of the pallet and the bottom of the rolled material to hoist the rolled material. With the pallet of this utility model, a channel for the hoisting rope to pass through is formed between the opposite end faces of the surface fiberboard 3 and between the opposite sides of the two adjacent support beams 2 below the opposite end faces. The hoisting rope can be inserted from the first inlet 4 or the second inlet 5 of the hoisting rope channel 6, pass through the bottom opening of the rolled material, and then exit through the top opening of the rolled material, so that the hoisting rope passes through the core of the rolled material, and then the rolled material can be hoisted for hoisting work.

[0023] The diameter of the lifting ropes used in this field is typically around 35 mm, while the thickness of the surface fiberboard 3 is very small and almost negligible. Therefore, in order for the lifting rope to pass smoothly through the lifting rope channel 6, the thickness of the supporting beam 2 in this invention should be at least 40 mm. Traditionally, the thickness of the supporting beam 2 is about 30 mm, which is insufficient for the lifting rope to pass through. Therefore, it is necessary to increase the thickness of the supporting beam 2. This not only allows the lifting rope to pass through but also increases the strength of the entire pallet, enabling it to support and lift heavier materials.

[0024] When using the pallet of this invention to support and lift materials, it is preferable to place aluminum coils on the pallet. The preferred method of placement is to stand the coils upright on the pallet. Typically, the inner diameter of the aluminum coils in this field is approximately 300 mm, and the outer diameter is approximately 1700 mm, with one coil placed on one pallet. Of course, those skilled in the art should understand that the size of materials that the pallet of this invention can support is not limited to these dimensions. Furthermore, depending on the specific dimensions of the pallet relative to the coil, multiple coils can also be placed on one pallet.

[0025] The supporting beam 2 is 40mm thick and is set parallel to the bottom longitudinal beam 1. The surface fiberboard 3 is laid intermittently to form gaps through which the hoisting rope can pass. The hoisting rope is 35mm in diameter and can be inserted through the gaps between the supporting beams 2 and through the inner hole of the roll material to realize the hoisting of the roll material.

[0026] Those skilled in the art should understand that although the above description is based on the typical example of setting two surface fiberboards 3 in the same longitudinal position, more surface fiberboards 3 can be set as needed to form more than one hoisting rope channel 6.

[0027] Furthermore, although the present invention is described above using rolled materials as an example, those skilled in the art should understand that the present invention can also be applied to supporting and lifting other suitable materials.

[0028] According to the pallet of this utility model, wear-resistant corner protectors can be covered or embedded at the corners where the supporting beam 2 may come into contact with the lifting rope 4. These corner protectors can be made of polyethylene or wear-resistant rubber. Their functions are twofold: first, to protect the wooden or plastic beam 2 from damage caused by repeated friction from the lifting rope; and second, to reduce wear on the lifting rope 4, extend its service life, and improve operational safety.

[0029] According to the pallet of this utility model, baffles can also be set on the surface fiberboard 3 at the perimeter or appropriate position of the pallet to prevent the roll material from moving on the pallet and enhance the stability during storage and transportation.

[0030] In addition, according to the pallet of this utility model, a marking area can be set in a conspicuous position on the pallet, such as on the surface fiberboard 3, for spraying or pasting "lifting port" indicator arrows and safety information such as maximum load capacity, so as to standardize the operation process.

[0031] In summary, this utility model not only solves the fundamental problem through core structural innovations such as thickening the support beam 2 and adopting intermittent surface fiberboard 3, but also forms a complete, efficient, safe, and durable roll material lifting solution through a series of additional optimized designs, significantly superior to traditional pallets.

[0032] The above description of various embodiments of this application is provided for the purpose of description to those skilled in the art and is not intended to exclude or limit this application to a single disclosed embodiment. Those skilled in the art will understand various alternatives and variations of this application based on the above teachings. Therefore, although some alternative embodiments have been specifically described, those skilled in the art will understand or relatively easily develop other embodiments. This application is intended to include all alternatives, modifications, and variations of this application described herein, as well as other embodiments falling within the spirit and scope of this application described above.

Claims

1. A pallet for supporting and hoisting materials, comprising a plurality of bottom longitudinal beams (1) arranged parallel to each other and spaced apart, a plurality of support crossbeams (2) arranged parallel to each other and spaced apart, and a plurality of surface fiberboards (3) arranged parallel to each other and spaced apart, wherein the plurality of bottom longitudinal beams (1) and the plurality of surface fiberboards (3) are arranged parallel to each other, and the plurality of support crossbeams (2) are arranged perpendicularly to the plurality of bottom longitudinal beams (1) between the plurality of bottom longitudinal beams (1) and the plurality of surface fiberboards (3), characterized in that: Two or more surface fiberboards (3) are arranged in the same longitudinal position. The opposite end faces of the two or more surface fiberboards (3) are respectively aligned with the opposite side faces of the adjacent support beams (2) below the end faces. One or more lifting rope channels (6) are formed between the opposite end faces of the two or more surface fiberboards (3) and between the opposite side faces of the adjacent support beams (2) below the end faces.

2. The pallet according to claim 1, characterized in that: The thickness of the supporting beam (2) is at least 40 mm.

3. The tray according to claim 1 or 2, characterized in that: At the corner where the supporting beam (2) contacts the hoisting rope, wear-resistant corner protectors are provided to cover or be embedded in the corner to reduce wear on the supporting beam (2) and the hoisting rope.

4. The tray according to claim 1 or 2, characterized in that: A stop is provided on the surface fiberboard (3) to prevent the supporting material from moving on the pallet.

5. The pallet according to claim 1 or 2, characterized in that: A marking area is provided on the surface fiberboard (3) to indicate hoisting instructions and load-bearing safety information.

6. The pallet according to claim 1 or 2, characterized in that: The surface fiberboard (3) is rectangular.

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