CN201390430Y - WPC pallet - Google Patents

Abstract

The utility model relates to a wood-plastic pallet, which includes a wood-plastic load-bearing board. The three cavities are convenient for forklift handling, simple in structure, convenient in processing, and made of wood-plastic material, which recycles waste, protects the environment, and reduces the cost of raw materials.

Description

WPC pallet

technical field

The utility model relates to a tray, in particular to a tray with a wood-plastic structure.

Background technique

Pallets are the carrier for stacking goods, and are tools for mechanized loading and unloading. The demand for pallets in the modern logistics system is very large. According to statistics from relevant departments, more than 200 million pallets are used in my country every year. Solid wood pallets account for more than 90% of pallet production, and others include steel, plastic, and wood-based panels. Solid wood pallets need to consume a lot of wood and spread pests. With the decreasing forest resources, a large number of practical solid wood pallets are not conducive to the sustainable development of ecological resources.

Wood-plastic composite materials are made of hot-melt plastics, including polyethylene, polypropylene, polyvinyl chloride and their copolymers as adhesives, filled with wood powder, such as wood, agricultural plant straw, and agricultural plant shell powder. It is a composite material formed by extrusion molding or pressing method, and injection molding method. The hot-melt plastic raw materials can be industrial or domestic waste materials, wood powder can also be wood processing waste, small materials such as benzene and low-quality wood, from the perspective of production raw materials, wood plastic products slow down and eliminate plastic waste. The public nuisance pollution of waste also avoids the environmental pollution caused by the burning of agricultural plants.

Contents of the invention

The purpose of the invention of the utility model is to provide a pallet with a simple structure of wood-plastic structure.

The technical scheme of the utility model is: a wood-plastic pallet, including a wood-plastic bottom plate and a wood-plastic load-bearing plate, and a support plate is arranged between the wood-plastic bottom plate and the wood-plastic load-bearing plate, wherein the two ends of the wood-plastic bottom plate and the wood-plastic load-bearing plate There are support plates in the middle and the middle respectively, and two cavities are formed between the three support plates, the wood-plastic bottom plate and the wood-plastic load-bearing plate, which are used to insert a forklift for easy transportation.

The wood-plastic load-bearing board and the wood-plastic bottom plate can be composed of a plurality of wood-plastic laths.

The utility model adopts wood-plastic material as the main structure, saves wood resources, and recycles plastic products, which can play a good environmental protection effect. It is composed of a support plate, which is easy to process and convenient for forklift handling.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Among them: 1. Wood-plastic bottom plate, 2. Wood-plastic load-bearing board, 3. Wood-plastic lath, 4. Wood-plastic support board, 5. Cavity.

Detailed ways

The main body of this embodiment is made of wood-plastic composite material, and wood-plastic composite material adopts hot-melt plastics, including polyethylene, polypropylene, polyvinyl chloride and their copolymers as adhesive, and wood powder, such as: wood, Agricultural plant stalks and agricultural plant shell powder are used as fillers, and the wood-plastic composite material is formed by extrusion, pressing, and injection molding.

Using wood-plastic composite materials to make industrial pallets has the following advantages:

1. Recycled materials can be used: wood powder, plant fiber and waste plastics. The product does not need anti-corrosion treatment and is pollution-free.

2. No daily maintenance is required, the service life is longer than that of wood, it does not absorb moisture, does not absorb moisture, does not rot, is insect-proof, does not break, crack, does not deform, and is not sensitive to hot and cold environments.

3. The wood-plastic composite material has good mechanical properties, not only has the appearance like natural wood, but also overcomes its shortcomings.

4. 95% of the raw materials of wood-plastic composite materials are recycled materials, so the cost is low.

5. The plastic used as the base material in wood-plastic composite materials can generally be divided into polyethylene, polypropylene, polystyrene or ABS benzene. According to the requirements of cost, source of raw materials and cost performance, different proportions can be used to obtain wood-plastic composite materials for different applications.

As shown in Figure 1, this embodiment includes a wood-plastic base plate 1 and a wood-plastic load-bearing plate 2, and a wood-plastic support plate 4 is provided between the wood-plastic base plate 1 and the wood-plastic load-bearing plate 2, wherein the wood-plastic support plates 4 are respectively arranged on Two cavities are formed between the three wood-plastic support plates 4, the wood-plastic base plate 1 and the wood-plastic load-bearing plate 2 at the two ends and the middle between the wood-plastic base plate 1 and the wood-plastic load-bearing plate 2, for inserting a forklift, It is convenient to carry. The wood-plastic load-bearing board and the wood-plastic base plate can be composed of a plurality of wood-plastic laths 3 .

Claims (2)

1. A wood-plastic pallet, including a wood-plastic load-bearing board, is characterized in that a wood-plastic bottom plate is arranged under the wood-plastic load-bearing board, and three wood-plastic support boards are arranged between the wood-plastic bottom board and the wood-plastic load-bearing board, and three wood-plastic The support boards are respectively arranged at the two ends and the middle position between the wood-plastic load-bearing board and the wood-plastic bottom board, and the position between the wood-plastic load-bearing board and the wood-plastic bottom board is divided into two cavities by three wood-plastic support boards. 2. The wood-plastic pallet according to claim 1, characterized in that the wood-plastic load-bearing board and the wood-plastic bottom plate are composed of wood-plastic laths, and the wood-plastic laths are evenly arranged on the wood-plastic support board.