Reusable high-strength packing belt

Abstract

The utility model discloses a reusable high-strength packing belt, and relates to the technical field of packing belts. The high-strength packing belt comprises a packing belt body, reinforcing ribs are fixedly connected to the two sides of the packing belt body and extend in the length direction of the packing belt body, and the reinforcing ribs and the packing belt body jointly form the high-strength packing belt. The packing belt main body comprises a main body layer, an outer layer and an inner layer, and the outer layer is fixed on the outer surface of the main body layer. Through the unique microstructure design including orientation arrangement, the reinforcing layer and nano particle filling, the strength and the tensile capacity of the packing belt are remarkably improved, the packing belt can bear larger tensile force, safety of goods in the transportation process is better protected, recyclable environment-friendly materials are adopted, repeated utilization of the packing belt is achieved, and the cost is reduced. And resource waste is reduced, the packaging cost of an enterprise is reduced, and the requirement of sustainable development is met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to packing belt technical field, especially relate to the high strength packing belt of reusability. BACKGROUND

[0002] In the industry such as logistics and cargo transportation, packing belt is widely used for bundling and fixing goods to ensure the safety and stability of goods in the transportation process, and packing belt is also needed in the work of strapping machine.

[0003] Traditional packing belt often has problems of insufficient strength, limited tensile capacity, and non-reusable or few times of reuse, which not only leads to waste of resources, but also increases the packaging cost of enterprises, and does not have the advantages of corrosion resistance and wear resistance, reduces the service life of the packing belt, and cannot meet the needs of the market.

[0004] Therefore, we provide the high strength packing belt of reusability to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing the high strength packing belt of reusability, which solves the problems of insufficient strength, inconvenient recycling and weak corrosion resistance and wear resistance in the prior art through the cooperation of the reinforcing rib, the main body layer, the outer layer and the inner layer.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes.

[0007] The utility model discloses a high strength packing belt of reusability, which comprises a packing belt body, reinforcing ribs are fixedly connected to the two sides of the packing belt body, the reinforcing ribs extend along the length direction of the packing belt body, and the reinforcing ribs and the packing belt body jointly constitute the high strength packing belt.

[0008] The utility model further sets up that the main body layer is made of environment-friendly recyclable high-strength polymer material, and the specific material is polyethylene terephthalate.

[0009] The utility model further sets up that the reinforcing layer is made of carbon fiber, and the anti-pulling layer is made of aramid fiber.

[0010] The utility model further sets up, the main body layer is filled with nano particle, the nano particle adopts nanometer silicon dioxide to make, the nano particle evenly disperses in the main body layer.

[0011] The utility model further sets up, the outer layer includes first protective layer and second protective layer, the second protective layer is coated in the first protective layer outer surface.

[0012] The utility model further sets up, the material quality of first protective layer is epoxy resin coating, the material quality of second protective layer is polyurethane coating.

[0013] The utility model further sets up, the material quality of reinforcing rib is polypropylene material, and the reinforcing rib is integrally formed with packing belt body.

[0014] The utility model further sets up, one side of packing belt body is provided with diamond texture, and the other side of packing belt body is provided with convex point texture.

[0015] The utility model has the following beneficial effects.

[0016] 1, the utility model discloses a unique microstructure design, including orientation arrangement, reinforcing layer and nano particle filling, significantly improves the strength and tensile capacity of packing belt, makes it can bear greater tension, better protection goods in the transportation process safety, adopts the recyclable environmental protection material, realizes the multiple reuse of packing belt, reduces the resource waste, reduces the packaging cost of enterprise, meets the requirement of sustainable development.

[0017] 2, the utility model discloses the working action of first protective layer and second protective layer, improves the durability and service life of packing belt, makes it can stably and reliably work under various severe environments, improves the packaging efficiency and quality of logistics and goods transportation etc. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing to do simple introduction.

[0019] Figure 1 It is the first perspective overall stereogram of high strength packing belt of reusable.

[0020] Figure 2 It is the second perspective overall stereogram of high strength packing belt of reusable.

[0021] Figure 3 It is packing belt body material composition schematic view of high strength packing belt of reusable.

[0022] Figure 4The internal layer material composition schematic diagram of the reusable high-strength packing belt.

[0023] Figure 5 The external layer material composition schematic diagram of the reusable high-strength packing belt.

[0024] In the drawings: 100, packing belt body; 200, reinforcing rib; 101, main body layer; 102, external layer; 103, internal layer; 1031, reinforcing layer; 1032, anti-pulling layer; 1021, first protective layer; 1022, second protective layer. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. The described embodiments are only part of the embodiments of the present application, not all.

[0026] Embodiment one

[0027] Please refer to Figures 1-5 The present application is a reusable high-strength packing belt, comprising a packing belt body 100, reinforcing ribs 200 are fixedly connected to both sides of the packing belt body 100, the reinforcing ribs 200 extend along the length direction of the packing belt body 100, and the reinforcing ribs 200 and the packing belt body 100 jointly constitute a high-strength packing belt; the packing belt body 100 comprises a main body layer 101, an external layer 102 and an internal layer 103, the external layer 102 is fixed to the outer surface of the main body layer 101, the internal layer 103 is fixed to the inner surface of the main body layer 101, and the main body layer 101 is highly oriented and arranged along the length direction of the packing belt body 100 through a processing technology; the internal layer 103 comprises a reinforcing layer 1031 and an anti-pulling layer 1032, the reinforcing layer 1031 is fixed to the inner surface of the main body layer 101, and the anti-pulling layer 1032 is fixed to the inner surface of the reinforcing layer 1031; the reinforcing layer 1031 and the anti-pulling layer 1032 are arranged along the length direction of the packing belt body 100 and are tightly combined with the main body layer 101.

[0028] Specifically, the oriented arrangement mode enables the molecular chains to bear force in coordination when the packing belt is subjected to tension, greatly improving the tensile strength of the packing belt. Compared with traditional packing belts without orientation or with random orientation, the packing belt of the present application has a significant improvement in tensile strength and can withstand greater tension without being easily broken, thereby better meeting the needs of cargo binding and fixing. The arrangement of the reinforcing layer 1031 and the anti-pulling layer 1032 not only further improves the strength and rigidity of the packing belt, but also effectively prevents crack propagation and improves the toughness and durability of the packing belt when the packing belt is subjected to external forces such as stretching and bending, so that the packing belt can be repeatedly used without being damaged.

[0029] Embodiment two

[0030] With reference to Figures 1-5 On the basis of Embodiment One, the main body layer 101 is made of an environmentally friendly recyclable high-strength polymer material, the specific material of which is polyethylene terephthalate, the reinforcing layer 1031 is made of carbon fiber, and the anti-pulling layer 1032 is made of aramid fiber. The main body layer 101 is filled with nanoparticles, which are made of nanosilica. The nanoparticles are uniformly dispersed in the main body layer 101. The outer layer 102 includes a first protective layer 1021 and a second protective layer 1022. The second protective layer 1022 is coated on the outer surface of the first protective layer 1021. The material of the first protective layer 1021 is an epoxy resin coating, and the material of the second protective layer 1022 is a polyurethane coating. The material of the reinforcing rib 200 is polypropylene. The reinforcing rib 200 is integrally formed with the packing belt body 100. One side of the packing belt body 100 is provided with a rhombus pattern, and the other side of the packing belt body 100 is provided with a convex point pattern.

[0031] Specifically, polyethylene terephthalate has good mechanical properties, chemical stability, and recyclability, meeting environmental protection requirements. Carbon fiber and aramid fiber have high strength and high modulus. The combination of carbon fiber and aramid fiber not only further improves the strength and rigidity of the packing belt, but also effectively prevents crack propagation when the packing belt is subjected to external forces such as stretching and bending, thereby improving the toughness and durability of the packing belt. It can withstand repeated use without damage. Through the interaction between the nanosilica and the polyethylene terephthalate molecular chain, the crystallization behavior and mechanical properties of polyethylene terephthalate can be improved. The filling of nanosilica makes the polymer matrix more dense, improving the wear resistance and corrosion resistance of the packing belt. The synergistic effect of the first protective layer 1021 and the second protective layer 1022 further improves the wear resistance and corrosion resistance of the packing belt, prolonging its service life. The design of the rhombus pattern and the convex point pattern improves the applicability of the packing belt. When in use, the specified pattern can be in contact with the goods according to the use requirements. The rhombus pattern can increase the friction between the surface of the packing belt and the packaged goods. When used for bundling goods, this pattern can effectively prevent the goods from shifting due to vibration or shaking during transportation. The geometric shape of the rhombus allows stress to be dispersed along the line direction of the pattern when the packing belt is subjected to tension. The convex point pattern forms small protrusions on the surface of the packing belt. These protrusions can act as a certain buffer when the packing belt comes into contact with the goods. The gaps between the convex points can promote air circulation between the packing belt and the goods.

[0032] The working principle of the utility model is: when the packing belt is subjected to tension, the polymer molecular chain in the main body layer 101 which is arranged along the length direction height orientation will be straightened along the stress direction and bear the tension cooperatively, due to the orientation arrangement of the molecular chain, the force can be transmitted more effectively between the molecules, avoiding stress concentration in the local area, thereby greatly improving the tensile strength of the packing belt, making it can bear larger tension without easy breaking, reliably binding goods, the setting of the reinforcing layer 1031 and the tensile layer 1032 not only further improves the strength and rigidity of the packing belt, but also can effectively prevent the crack propagation when the packing belt is subjected to external force such as stretching and bending, improve the toughness and durability of the packing belt, so that it can withstand repeated use without damage, the first protective layer 1021 and the second protective layer 1022 can block the contact of moisture, oxygen and various chemical substances with the main body layer 101, avoid the main body layer 101 from being corroded by chemical reaction, thereby prolonging the service life of the packing belt and ensuring its long-term stable work in different environments.

[0033] The above disclosed preferred embodiments of the utility model are only used for helping to describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode, the description selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the technical personnel of the technical field can well understand and utilize the utility model.

Claims

1. A reusable high-strength packing strap, comprising a packing strap body (100), characterized in that: Both sides of the packing strap body (100) are fixedly connected with reinforcing ribs (200), which extend along the length of the packing strap body (100). The reinforcing ribs (200) and the packing strap body (100) together constitute a high-strength packing strap. The packing strap body (100) includes a main layer (101), an outer layer (102) and an inner layer (103). The outer layer (102) is fixed to the outer surface of the main layer (101), and the inner layer (103) is fixed to the inner surface of the main layer (101). The main layer (101) is arranged in a highly oriented manner along the length direction of the packing strap body (100) through a processing technology. The inner layer (103) includes a reinforcing layer (1031) and a tensile-resistant layer (1032). The reinforcing layer (1031) is fixed to the inner surface of the main body layer (101), and the tensile-resistant layer (1032) is fixed to the inner surface of the reinforcing layer (1031). The reinforcing layer (1031) and the tensile-resistant layer (1032) are arranged along the length of the packing strap body (100) and are tightly bonded to the main body layer (101).

2. The reusable high-strength packing strap according to claim 1, characterized in that: The main body layer (101) is made of environmentally friendly and recyclable high-strength polymer material, specifically polyethylene terephthalate.

3. The reusable high-strength packing strap according to claim 1, characterized in that: The reinforcing layer (1031) is made of carbon fiber, and the tensile strength layer (1032) is made of aramid fiber.

4. The reusable high-strength packing strap according to claim 1, characterized in that: The main body layer (101) is filled with nanoparticles made of nano-silica, which are uniformly dispersed in the main body layer (101).

5. The reusable high-strength packing strap according to claim 1, characterized in that: The outer layer (102) includes a first protective layer (1021) and a second protective layer (1022), wherein the second protective layer (1022) is coated on the outer surface of the first protective layer (1021).

6. The reusable high-strength packing strap according to claim 5, characterized in that: The first protective layer (1021) is made of epoxy resin coating, and the second protective layer (1022) is made of polyurethane coating.

7. The reusable high-strength packing strap according to claim 1, characterized in that: The reinforcing rib (200) is made of polypropylene and is integrally formed with the main body (100) of the packing strap.

8. The reusable high-strength packing strap according to claim 1, characterized in that: One side of the packing strap body (100) is provided with a diamond pattern, and the other side of the packing strap body (100) is provided with a raised dot pattern.

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