Large steel ring transportation tray

Abstract

The utility model discloses a large steel ring transportation tray, a steel ring is placed in the center of the tray, the steel ring is positioned through a fixing block, a side fixing plate and a fixing inclined strip, the fixing block comprises an upper fixing block and a lower fixing block, and the periphery of the steel ring is wound and fixed through an outer fixing belt and an inner fixing belt. The large steel ring is vertically placed, compared with the large steel ring which is horizontally placed, more labor is saved, the space utilization rate is higher, triangular and hexagonal structures are applied in the space position, and the strength is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of pallet transportation, in particular to a large steel ring transportation pallet. Background Art

[0002] After the large steel wheel rims are manufactured, they need to be packaged and placed in a high-cube container. The original packaging method involved stacking and flattening the rims on traditional wooden pallets. A high-cube container, measuring 11,800mm long, 2,300mm wide, and 2,570mm high, can only hold 192 28x12 rims or 288 24x10 rims. Furthermore, the heavy weight of the rims made manual stacking difficult, so a new wooden pallet was designed to address these issues. Addressing the issue of wasted container space in the packaging of large steel wheels was crucial. Using pallets, the original flat packaging method for the rims was changed to an upright packaging method.

[0003] In the prior art, patent publication number CN219948889U discloses a packaging pallet for transporting sealing rings. Through the structural design of the support and positioning part, when the pallets are stacked in reverse, the upper and lower pallets can be stacked on each other to provide protective support for the sealing ring and prevent it from being deformed by pressure. When the pallets are stacked in the same direction, the upper and lower pallets can be matched and fitted together to facilitate storage and save space. The pallets are made of hard materials. Utility Model Content

[0004] The utility model aims to provide a large steel ring transport pallet which has a stable structure and is suitable for mass transportation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large steel ring transport pallet, comprising a steel ring placed in the center of the pallet, the steel ring being positioned by a fixing block, a side fixing plate and a fixed oblique bar, the fixing block comprising an upper fixing block and a lower fixing block, the outer periphery of the steel ring being fixed by wrapping an outer fixing belt and an inner fixing belt; the wrapping shape of the outer fixing belt and the inner fixing belt is a regular hexagon.

[0006] Preferably, the outer fixing belt comprises an upper belt and a middle belt, and the middle belt is in close contact with the side fixing plate.

[0007] Preferably, the angle between the upper belt and the middle belt is between 55° and 60°.

[0008] Preferably, the upper fixing block includes a fixing block middle section and a fixing block side section.

[0009] Preferably, the length of the upper fixing block is between 1 and 1.2 times the diameter of the steel ring, and the length of the middle section of the fixing block is between 0.6 and 0.7 times the diameter of the steel ring.

[0010] Preferably, trapezoidal end surfaces are provided at both ends of the fixed bevel bar, and the fixed bevel bar is tangent to and presses the steel ring.

[0011] Preferably, a plurality of fixing blocks and holders are provided above the fixed oblique bars.

[0012] Preferably, when the trays are stacked, the holders are fixed tightly against each other, and the upper fixing block and the fixing bevel bar form a fan-shaped surface with the steel ring.

[0013] Preferably, the inner fixing belt is in direct contact with the steel ring on both sides when it is wound, and the upper part of the inner fixing belt is wound on the fixed oblique strip.

[0014] Compared with the existing technology, the beneficial effects of the present invention are: the large steel ring of the present invention is placed vertically, which saves more labor and has higher space utilization than placing it flat, and uses triangular and hexagonal structures in the spatial position, and the strength is also more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the steel ring superposition structure of the utility model.

[0017] Figure 3 This is an enlarged view of the connection position of the steel ring of the utility model.

[0018] In the figure: 1, outer fixing belt; 11, upper belt; 12, middle belt; 2, lower fixing block; 3, side fixing plate; 4, steel ring; 5, fixing diagonal bar; 51, trapezoidal end face; 6, upper fixing block; 61, middle section of fixing block; 62, side section of fixing block; 7, holder; 8, inner fixing belt; 9, sector surface. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be further described below through specific embodiments in combination with the accompanying drawings. The described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Example 1: Figures 1 to 3 A large steel ring transport pallet features a steel ring 4 positioned in the center of the pallet. Due to its large size and weight, this embodiment of the invention provides a stronger transport pallet. The pallet includes a fixing block, side fixing plates 3, and a fixing diagonal bar 5. These components secure the steel ring 4 in the center of the pallet. The fixing block consists of two main parts: an upper fixing block 6 and a lower fixing block 2. The upper fixing block 6 is located above the steel ring, while the lower fixing block 2 is located below.

[0021] It should be noted that the side fixing plates 3 are located on either side of the steel ring. These plates can be flexible, highly rigid strips. Since the steel ring requires protection from bumps, protective strips can also be installed on either side of the side fixing plates 3. The fixed bevel bars 5 are long strips, with one side of the bevel bar 5 resting against the steel ring 4 to help position it. The fixed bevel bars 5 are installed horizontally on either side of the steel ring 4, forming a certain angle with the side fixing plates 3 to provide increased lateral support for the steel ring 4. This design allows the pallet to resist the movement of the steel ring in multiple directions, whether on flat roads or in bumpy transportation environments.

[0022] It should be noted that the outer periphery of the steel ring 4 is wrapped by the outer fixing band 1 and the inner fixing band 8. The shape of these two bands is designed to be similar to a regular hexagon. The hexagonal structure is more stable. The fixing blocks, side fixing plates 3 and fixed oblique strips 5 fix the entire steel ring. They form a fan-shaped surface 9 structure with the inner cavity tangent to the steel ring 4. The fan-shaped structure is more stable in the device and can enhance the overall structural strength. The fixing blocks are designed as long strips. Several fixing blocks are fixed directly above the fixed oblique block 5. The outer fixing band 1 consists of an upper band 11 and a middle band 12. The middle band 12 fits tightly against the side fixing plates 3 to provide a stronger fixing effect.

[0023] It should also be noted that to increase the overall structural strength, a specific angle needs to be set between the upper belt 11 and the middle belt 12. In this embodiment, the angle between the upper belt 11 and the middle belt 12 is controlled between 55° and 60°. Within this approximate angle range, the upper belt and the middle belt can be more closely fitted. At the same time, an angle between 55° and 60° is also convenient for measurement and fixing.

[0024] The specific working principles of this solution are as follows: The design of the steel ring transport pallet is primarily centered around ensuring the stability and safety of large steel rings during transportation. Its core principles include fixed structure, centering, lateral support, protection, wrapping, fan-shaped surface structure, composite fixation, and tight fit. In the fixed structure, the fixing blocks (composed of an upper fixing block 6 and a lower fixing block 2) together with the side fixing plates 3 and the fixing diagonal bars 5 form a sturdy frame that secures the steel ring 4 in the center and prevents displacement during transportation. Centering ensures that the steel ring 4 is placed in the center of the pallet, ensuring even weight distribution and maintaining balance during transportation. Lateral support, provided by the side fixing plates 3 and the fixing diagonal bars 5 arranged at a certain angle, provides lateral support for the steel ring 4, resisting multi-directional forces and preventing movement on bumpy roads. Protective strips are installed on both sides of the side fixing plates 3 to protect the steel ring from damage during transportation. Wrapping fixation uses an outer fixing strap 1 and an inner fixing strap 8 wrapped around the periphery of the steel ring 4 in a regular hexagonal structure, providing uniform tightening force and preventing the steel ring from rotating or moving on the pallet. The fan-shaped surface structure, formed by the fixing blocks, side fixing plates 3, and fixed bevels 5, intersects the inner cavity of the steel ring 4 to form a fan-shaped surface 9, enhancing the tray's stability and load-bearing capacity. The composite stacking design utilizes the combination of fixed bevels 5 and multiple fixing blocks to securely secure items. In this embodiment, multiple fixing blocks are evenly distributed above the fixed bevels 5, and several retaining blocks 7 are located on both sides of the center of the fixed bevels.

[0025] In this embodiment, this is achieved through the tight fit between the middle strap 12 of the outer fixing strap 1 and the side fixing plates 3. This tight fit not only provides a stronger secure fit but also ensures a tight connection between the fixing strap and the side fixing plates, thereby enhancing the stability and reliability of the overall fixing structure. This design effectively prevents items from shifting or shaking during transport, ensuring their safe arrival at their destination.

[0026] Example 2: Figures 1 to 3 , the structure of this embodiment is similar to that of embodiment 1, such as Figures 1 to 3As shown, a large steel ring transport pallet, in which the steel ring 4 is designed to be located in the center of the pallet. The pallet consists of a fixing block, a side fixing plate 3 and a fixing bevel 5, which fix the steel ring 4 in the center of the pallet. The fixing block consists of two main parts: an upper fixing block 6 and a lower fixing block 2. The upper fixing block 6 is located above the steel ring, while the lower fixing block 2 is located below. The side fixing plates 3 are located on both sides of the steel ring. In order to protect the steel ring 4 and prevent it from being bumped during transportation, protective strips can also be installed on both sides of the side fixing plates 3. The fixing bevel 5 is designed to be in the shape of a long strip, one side of which is in close contact with the steel ring 4 and is used to position the steel ring 4. The fixing bevel 5 is installed horizontally on both sides of the steel ring 4 and forms a certain angle with the side fixing plates 3 to increase lateral support for the steel ring 4. This design enables the pallet to resist the movement of the steel ring 4 in multiple directions, and to remain stable whether on a flat road or in a bumpy transportation environment.

[0027] It should be noted that the outer periphery of the steel ring 4 is designed to be wrapped by an outer fixing belt 1 and an inner fixing belt 8. The shape of these two belts is similar to a regular hexagon. This structure is selected for its stability. The fixing block, the side fixing plate 3 and the fixed bevel 5 jointly fix the entire steel ring. They form a fan-shaped surface 9 structure with the inner cavity tangent to the steel ring 4. This fan-shaped structure provides additional stability in the device and enhances the overall structural strength. The fixing block is designed to be long and narrow, and several fixing blocks are fixed directly above the fixed bevel 5. The outer fixing belt 1 consists of an upper belt 11 and a middle belt 12. The middle belt 12 fits tightly on the side fixing plate 3 to achieve a stronger fixing effect.

[0028] It should also be noted that in this embodiment, the upper fixing block 6 consists of two parts: a middle section 61 and a side section 62. This embodiment has designed and limited the lengths of each section of the fixing block 6 to achieve a superior tightening effect. Specifically, the length of the upper fixing block 6 is designed to be between 1 and 1.2 times the diameter of the steel ring 4. This length range ensures sufficient support without being excessively prominent and affecting overall coordination.

[0029] It should be noted that the length of the middle section 61 of the fixed block is set to 0.6 to 0.7 times the diameter of the steel ring 4. Such a size can provide stable support without causing unnecessary pressure on the steel ring 4. When designing the length of the fixed block, it is necessary to consider the stability of the structure. This embodiment selects a quasi-regular hexagonal structure, which has the characteristics of symmetry and uniform distribution of force. Moreover, when multiple pallets are stacked, the base 7 is stuck to the base 7 of another pallet and fits tightly, making the overall structure less likely to shake. In addition, the junction of the upper fixed block 6 and the fixed bevel 5 with the steel ring 4 together forms a fan-shaped surface 9, which provides additional protection for the steel ring to prevent accidental damage that may occur during transportation.

[0030] It should be noted that when the inner fixing strap 8 is wrapped, its sides directly contact the steel ring 4, while the upper part is wrapped around the fixing bevel 5. This design further improves the fixing effect of the steel ring and ensures safety during transportation. The entire transport pallet is designed with full consideration of practicality and safety, making it an ideal choice for transporting large steel rings.

[0031] Example 3: Figures 1 to 3 A large steel ring transport pallet is provided in this embodiment. The main structure of this embodiment is similar to that of embodiment 1 and embodiment 2. The steel ring 4 is placed in the center of the pallet to ensure that the weight is evenly distributed, thereby maintaining balance during the entire transportation process. The fixed blocks (including the upper fixed block 6 and the lower fixed block 2) together with the side fixed plates 3 and the fixed bevel bars 5 form a sturdy frame, which fixes the steel ring 4 in the center position to prevent it from shifting during transportation. The side fixed plates 3 and the fixed bevel bars 5 form a certain angle, providing lateral support for the steel ring 4. This design can resist forces from multiple directions and ensure that the steel ring will not move on bumpy roads.

[0032] Protective strips can be provided on both sides of the side fixing plate 3 to protect the steel ring from bumps, which helps prevent potential damage to the steel ring during transportation. The outer fixing strap 1 and the inner fixing strap 8 are wrapped around the periphery of the steel ring 4 in a structure similar to a regular hexagon. This structure is selected for its symmetry and stability, and can provide uniform tightening force to prevent the steel ring from rotating or moving on the pallet. The fixing blocks, the side fixing plates 3, and the fixed bevels 5 form a fan-shaped surface 9 structure that is tangent to the inner cavity of the steel ring 4. This structure increases the stability of the pallet and improves the overall load-bearing capacity. Several fixing blocks are fixed above the fixed bevels 5. This composite fixing method further enhances the stability of the steel ring and ensures safety under various transportation conditions. The middle strap 12 in the outer fixing strap 1 fits tightly against the side fixing plate 3. This tight fit provides a stronger fixing effect, ensures a tight connection between the fixing strap and the side fixing plate, and enhances the overall fixing structure.

[0033] The two ends of the fixed bevel bar 5 are designed with trapezoidal end surfaces 51. This design allows the fixed bevel bar to be tightly tangential to and pressed against the steel ring 4, providing additional stability. Several fixing blocks and clamps 7 are also provided above the fixed bevel bar 5. These clamps can be tightly fixed together when the pallets are stacked, increasing the stability of the pallet stack.

[0034] Example 4: Figures 1 to 3 The structure of this embodiment is similar to that of the above embodiment, but the end surface design of the fixed oblique bar 5 is not limited to a trapezoidal end surface, but also includes an arc surface.

[0035] It should be noted that the steel ring 4 at the center of the pallet is positioned by the side fixing plates 3 and the fixing bevels 5 of the fixing blocks. The fixing blocks include an upper fixing block 6 and a lower fixing block 2. The outer periphery of the steel ring is fixed by wrapping an outer fixing belt 1 and an inner fixing belt 8. The shape is similar to a regular hexagon. The outer fixing belt 1 is composed of an upper belt 11 and a middle belt 12. The middle belt 12 is close to the side fixing plates 3. Several fixing blocks and holders 7 are provided above the fixing bevels 5. When the pallets are stacked, the holders 7 are closely fixed to each other. The upper fixing block 6 and the fixing bevels 5 form a fan-shaped surface 9 with the steel ring 4. The inner fixing belt 8 directly contacts the steel ring 4 on both sides when wrapped, and is wrapped around the fixing bevels 5 at the top. The end face of the fixing bevel 5 can be designed as a trapezoidal end face 51 or as a circular arc surface. This circular arc surface design can better fit the contour of the steel ring 4 and provide a tighter fixing effect. The circular arc surface end face design can reduce the gap between the fixing bevel 5 and the steel ring 4, thereby providing a more stable fixation. This design is particularly suitable for situations where the surface of the steel ring 4 is not completely flat or has a slight curvature. By providing different end surface designs, the tray can adapt to steel rings of different shapes and sizes, increasing the tray's versatility and applicability. The arc end surface design provides a smooth transition effect, coordinating with the circular contour of the steel ring to ensure a close fit between the end surface and the steel ring.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A large steel ring transport pallet, characterized in that: The steel ring (4) is placed in the center of the pallet. The steel ring (4) is positioned by a fixing block, a side fixing plate (3) and a fixing oblique strip (5). The fixing block includes an upper fixing block (6) and a lower fixing block (2). The outer periphery of the steel ring (4) is fixed by winding an outer fixing belt (1) and an inner fixing belt (8); the winding shape of the outer fixing belt (1) and the inner fixing belt (8) is a regular hexagon.

2. A large steel ring transport pallet according to claim 1, characterized in that: The outer fixing belt (1) comprises an upper belt (11) and a middle belt (12), and the middle belt (12) is in close contact with the side fixing plate (3).

3. A large steel ring transport pallet according to claim 2, characterized in that: The angle between the upper belt (11) and the middle belt (12) is between 55° and 60°.

4. A large steel ring transport pallet according to claim 1, 2 or 3, characterized in that: The upper fixed block (6) comprises a fixed block middle section (61) and a fixed block side section (62).

5. A large steel ring transport pallet according to claim 4, characterized in that: The length of the upper fixing block (6) is between 1 and 1.2 times the diameter of the steel ring (4), and the length of the middle section (61) of the fixing block is between 0.6 and 0.7 times the diameter of the steel ring (4).

6. The large steel ring transport pallet according to claim 1, characterized in that: Trapezoidal end surfaces (51) are provided at both ends of the fixed bevel bar (5), and the fixed bevel bar (5) is tangentially pressed against the steel ring (4).

7. A large steel ring transport pallet according to claim 1 or 6, characterized in that: A plurality of fixing blocks and clamping seats (7) are arranged above the fixed oblique strip (5).

8. The large steel ring transport pallet according to claim 1, characterized in that: When the trays are stacked, the holders (7) are fixed against each other, and the upper fixing block (6) and the fixing bevel strip (5) form a fan-shaped surface (9) with the steel ring (4).

9. A large steel ring transport pallet according to claim 1 or 8, characterized in that: When the inner fixing belt (8) is wound, both sides directly contact the steel ring (4), and the upper part of the inner fixing belt (8) is wound on the fixed oblique strip (5).

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