CN211667571U - Symmetrical structure plastic-wood section bar - Google Patents

Abstract

The plastic-wood section with the symmetrical structure is an integral structure formed by a plastic-wood upper left, upper right, upper middle left, upper middle right, upper left ear, upper right ear, upper middle, lower middle left ear, lower right ear, lower middle left, lower middle right, lower left, lower right transverse plate, upper left, upper right, upper middle left, upper middle right, left middle, right middle, lower middle left, lower middle right, lower left and lower right vertical plate. The utility model discloses symmetrical structure moulds wooden section bar reasonable in design, simple structure, high symmetry, the wholeness is strong, and intensity is high, and the rigidity is big, and stability is good, and it is convenient to manufacture, and is with low costs, has good renewable performance, but the shaping of reprocess after the abandonment. It is suitable for making upright posts, railings, handrails, frames, supporting frames, etc. Belongs to the technical field of composite materials and environment-friendly materials.

Description

Symmetrical structure plastic-wood section bar

Technical Field

The utility model discloses what symmetrical structure moulded wood section bar related to is a combined material, environment friendly material section bar, is applicable to preparation stand, railing, handrail, frame, support frame etc..

Background

In recent years, with the enhancement of the environmental protection consciousness of people, the plastic wood material which is wide in raw material source, environment-friendly, renewable and recyclable is more and more valued by people. The material is prepared by taking low-value biomass fibers such as powdery or short-fiber sawdust, bamboo sawdust, rice hulls, wheat straws, soybean hulls, peanut shells, bagasse, cotton straws and the like as main raw materials, mixing the main raw materials with plastics, and carrying out processes such as extrusion, die pressing and the like. The wood-plastic composite material has the advantages of plant fiber and plastic, has wide application range, can almost cover all the application fields of log, plastic steel, aluminum alloy and other similar materials, and simultaneously solves the problem of recycling waste resources in the plastic and wood industries. The main characteristics are as follows: the method has the advantages of raw material recycling, product plasticity, environmental protection in use, cost economy and recycling and biochemical treatment.

The plastic-wood section is a semi-finished product with a fixed cross section, can be flexibly processed into other usable products, and can be continuously and quickly produced by a conventional extrusion process, so that the plastic-wood section has the characteristics of high efficiency, strong applicability and the like. Compared with wood section bars, the plastic wood section bar has the advantages of insect prevention, water resistance, no mildew and the like, and meanwhile, a large number of trees do not need to be felled in the production process, so that the water and soil conservation, the environmental protection and the like are facilitated; compared with metal section bars, the light-weight, corrosion-resistant, energy-saving production process, low cost and the like; compared with the hard plastic section, the composite material has the advantages of aging resistance, easy coloring, small dependence on fossil resources, environment friendliness and the like.

Therefore, the plastic-wood section with the symmetrical structure is invented, products such as columns, railings, handrails, racks, supporting frames and the like can be rapidly processed and manufactured by using the section, and the manufactured plastic-wood product is light in weight, strong in symmetry, high in stability and low in cost, and is very necessary.

Disclosure of Invention

The utility model provides a to above-mentioned purpose a symmetrical structure moulds wooden section bar, this symmetrical structure moulds wooden section bar and takes following scheme to realize:

the plastic-wood section with the symmetrical structure is composed of a plastic-wood upper left transverse plate, a plastic-wood upper right transverse plate, a plastic-wood upper middle left transverse plate, a plastic-wood upper middle right transverse plate, a plastic-wood upper left lug transverse plate, a plastic-wood upper right lug transverse plate, a plastic-wood upper middle transverse plate, a plastic-wood lower left lug transverse plate, a plastic-wood lower middle right transverse plate, a plastic-wood lower left transverse plate, a plastic-wood lower right transverse plate, a plastic-wood upper left vertical plate, a plastic-wood upper right vertical plate, a plastic-wood upper middle left vertical plate, a plastic-wood upper middle right vertical plate, a plastic-wood lower left vertical plate and a plastic-wood lower right vertical plate.

The left end of a left transverse plate on the plastic wood is vertically connected with the upper end of a left vertical plate on the plastic wood to form an integral structure, the lower end of a left vertical plate on the plastic wood is vertically connected with the left end of a left lug transverse plate on the plastic wood to form an integral structure, the right end of a left transverse plate on the plastic wood is vertically connected with the left end of a left transverse plate on the plastic wood to form an integral structure, the right end of a left transverse plate on the plastic wood is vertically connected with the upper end of a left middle vertical plate on the plastic wood to form an integral structure, the lower end of a left middle vertical plate on the plastic wood is vertically connected with the right end of a left transverse plate on the plastic wood to form an integral structure, the left side of a left vertical plate on the plastic wood is vertically connected with the right end of a left lug transverse plate on the plastic wood to form an integral structure, the left end of a left lug transverse plate on the plastic wood is vertically connected with the upper end of a left vertical plate on the plastic wood to form an integral structure, the lower end of the plastic-wood lower left vertical plate and the left end of the plastic-wood lower left transverse plate are vertically connected to form an integral structure.

The right end of a plastic-wood upper right transverse plate and the upper end of a plastic-wood upper right vertical plate are vertically connected to form an integral structure, the lower end of the plastic-wood upper right vertical plate and the right end of a plastic-wood upper right lug transverse plate are vertically connected to form an integral structure, the left end of the plastic-wood upper right lug transverse plate and the right end of the plastic-wood upper middle right vertical plate are vertically connected to form an integral structure, the left end of the plastic-wood upper middle right transverse plate and the upper end of the plastic-wood upper middle vertical plate are vertically connected to form an integral structure, the lower end of the plastic-wood right middle vertical plate and the left end of the plastic-wood lower middle right transverse plate are vertically connected to form an integral structure, the right end of the plastic-wood lower middle right transverse plate and the lower right transverse plate are vertically connected to form an integral structure, the right side of the plastic-wood lower middle right vertical plate and the left end of the plastic-wood lower right lug transverse plate are vertically connected to form an integral structure, the right end of the, the lower end of the plastic-wood lower right vertical plate is vertically connected with the right end of the plastic-wood lower right transverse plate to form an integral structure.

The left end of the plastic-wood upper middle transverse plate is vertically connected with the right side of the plastic-wood left middle vertical plate to form an integral structure, and the right end of the plastic-wood upper middle transverse plate is vertically connected with the left side of the plastic-wood right middle vertical plate to form an integral structure; the left end of the plastic-wood lower middle transverse plate is vertically connected with the right side of the plastic-wood left middle vertical plate to form an integral structure, and the right end of the plastic-wood lower middle transverse plate is vertically connected with the left side of the plastic-wood right middle vertical plate to form an integral structure.

The utility model discloses symmetrical structure moulds wooden section bar reasonable in design, simple structure, high symmetry, the wholeness is strong, and intensity is high, and the rigidity is big, and stability is good, and it is convenient to manufacture, and is with low costs, has good renewable performance, but the shaping of reprocess after the abandonment.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a schematic structural diagram of a plastic-wood section bar with a symmetrical structure.

Fig. 2 is a schematic structural view of a section a-a in fig. 1.

1-plastic wood upper left transverse plate, 2-plastic wood upper right transverse plate, 3-plastic wood upper middle left transverse plate, 4-plastic wood upper middle right transverse plate, 5-plastic wood upper left ear transverse plate, 6-plastic wood upper right ear transverse plate, 7-plastic wood upper middle transverse plate, 8-plastic wood lower middle transverse plate, 9-plastic wood lower left ear transverse plate, 10-plastic wood lower right ear transverse plate, 11-plastic wood lower middle left transverse plate, 12-plastic wood lower middle right transverse plate, 13-plastic wood lower left transverse plate, 14-plastic wood lower right transverse plate, 15-plastic wood upper left vertical plate, 16-plastic wood upper right vertical plate, 17-plastic wood upper middle left vertical plate, 18-plastic wood upper middle right vertical plate, 19-plastic wood left middle vertical plate, 20-plastic wood right middle vertical plate, 21-plastic wood lower middle left vertical plate, 22-plastic wood lower middle right vertical plate, 23-plastic wood lower left vertical plate, and 24-plastic wood lower right vertical plate.

Detailed Description

As shown in fig. 1 and 2, the plastic-wood section with the symmetrical structure is composed of a plastic-wood upper left transverse plate 1, a plastic-wood upper right transverse plate 2, a plastic-wood upper middle left transverse plate 3, a plastic-wood upper middle right transverse plate 4, a plastic-wood upper left lug transverse plate 5, a plastic-wood upper right lug transverse plate 6, a plastic-wood upper middle transverse plate 7, a plastic-wood lower middle transverse plate 8, a plastic-wood lower left lug transverse plate 9, a plastic-wood lower right lug transverse plate 10, a plastic-wood lower middle left transverse plate 11, a plastic-wood lower middle right transverse plate 12, a plastic-wood lower left transverse plate 13, a plastic-wood lower right transverse plate 14, a plastic-wood upper left vertical plate 15, a plastic-wood upper right vertical plate 16, a plastic-wood upper middle left vertical plate 17, a plastic-wood upper middle right vertical plate 18, a plastic-wood left middle vertical plate 19, a plastic-wood right middle vertical plate 20, a plastic-wood lower middle left vertical plate 21, a plastic-wood.

The left end of a left plastic-wood upper transverse plate 1 is vertically connected with the upper end of a left plastic-wood upper vertical plate 15 to form an integral structure, the lower end of the left plastic-wood upper vertical plate 15 is vertically connected with the left end of a left plastic-wood upper lug transverse plate 5 to form an integral structure, the right end of the left plastic-wood upper lug transverse plate 5 is vertically connected with the left side of a left plastic-wood upper middle vertical plate 17 to form an integral structure, the upper end of a left plastic-wood upper middle vertical plate 17 is vertically connected with the left end of a left plastic-wood upper middle transverse plate 3 to form an integral structure, the right end of a plastic-wood upper middle left transverse plate 3 is vertically connected with the upper end of a left plastic-wood middle vertical plate 19 to form an integral structure, the lower end of a plastic-wood left middle vertical plate 19 is vertically connected with the right end of a plastic-wood lower middle left transverse plate 11 to form an integral structure, the left end of a plastic-wood lower middle left transverse plate 11 is vertically connected with the lower left plastic-wood vertical plate 21 to form an integral structure, the left side of a plastic, the lower end of the plastic-wood lower left vertical plate 23 is vertically connected with the left end of the plastic-wood lower left transverse plate 13 to form an integral structure.

The right end of the plastic-wood upper right transverse plate 2 is vertically connected with the upper end of the plastic-wood upper right vertical plate 16 to form an integral structure, the lower end of the plastic-wood upper right vertical plate 16 is vertically connected with the right end of the plastic-wood upper right lug transverse plate 6 to form an integral structure, the left end of the plastic-wood upper right lug transverse plate 6 is vertically connected with the right side of the plastic-wood upper middle right vertical plate 18 to form an integral structure, the upper end of the plastic-wood upper middle right vertical plate 18 is vertically connected with the right end of the plastic-wood upper middle right transverse plate 4 to form an integral structure, the left end of the plastic-wood upper middle right transverse plate 4 is vertically connected with the upper end of the plastic-wood right middle vertical plate 20 to form an integral structure, the lower end of the plastic-wood lower middle right transverse plate 20 is vertically connected with the left end of the plastic-wood lower middle right transverse plate 12 to form an integral structure, the right end of the plastic-wood lower middle right transverse plate 12 is vertically connected with the lower right vertical plate 22 to form an integral structure, the right side of the, the lower end of the plastic-wood lower right vertical plate 24 is vertically connected with the right end of the plastic-wood lower right transverse plate 14 to form an integral structure.

The left end of the plastic-wood upper and middle transverse plate 7 is vertically connected with the right side of the plastic-wood left and middle vertical plate 19 to form an integral structure, and the right end of the plastic-wood upper and middle transverse plate is vertically connected with the left side of the plastic-wood right and middle vertical plate 20 to form an integral structure; the left end of the plastic-wood lower middle transverse plate 8 is vertically connected with the right side of the plastic-wood left middle vertical plate 19 to form an integral structure, and the right end of the plastic-wood lower middle transverse plate is vertically connected with the left side of the plastic-wood right middle vertical plate 20 to form an integral structure.

During production, only need adopt the bush that cross sectional shape and figure 2 are unanimous, can utilize conventional mould wood to produce and carry out with the extruder the utility model discloses a quick, serialization production.

Claims (1)

1. The plastic-wood profile with the symmetrical structure is characterized by comprising a plastic-wood upper left transverse plate, a plastic-wood upper right transverse plate, a plastic-wood upper middle left transverse plate, a plastic-wood upper middle right transverse plate, a plastic-wood upper left lug transverse plate, a plastic-wood upper right lug transverse plate, a plastic-wood upper middle transverse plate, a plastic-wood lower left lug transverse plate, a plastic-wood lower middle left transverse plate, a plastic-wood lower middle right transverse plate, a plastic-wood lower left transverse plate, a plastic-wood upper left vertical plate, a plastic-wood upper right vertical plate, a plastic-wood upper middle left vertical plate, a plastic-wood upper middle right vertical plate, a plastic-wood left middle vertical plate, a plastic-wood lower middle right vertical plate, a plastic-wood lower left vertical plate and a plastic-wood lower right vertical plate; the left end of a left transverse plate on the plastic wood is vertically connected with the upper end of a left vertical plate on the plastic wood to form an integral structure, the lower end of a left vertical plate on the plastic wood is vertically connected with the left end of a left lug transverse plate on the plastic wood to form an integral structure, the right end of a left transverse plate on the plastic wood is vertically connected with the left end of a left transverse plate on the plastic wood to form an integral structure, the right end of a left transverse plate on the plastic wood is vertically connected with the upper end of a left middle vertical plate on the plastic wood to form an integral structure, the lower end of a left middle vertical plate on the plastic wood is vertically connected with the right end of a left transverse plate on the plastic wood to form an integral structure, the left side of a left vertical plate on the plastic wood is vertically connected with the right end of a left lug transverse plate on the plastic wood to form an integral structure, the left end of a left lug transverse plate on the plastic wood is vertically connected with the upper end of a left vertical plate on the plastic wood to form an integral structure, the lower end of the plastic-wood lower left vertical plate is vertically connected with the left end of the plastic-wood lower left transverse plate to form an integral structure; the right end of a plastic-wood upper right transverse plate and the upper end of a plastic-wood upper right vertical plate are vertically connected to form an integral structure, the lower end of the plastic-wood upper right vertical plate and the right end of a plastic-wood upper right lug transverse plate are vertically connected to form an integral structure, the left end of the plastic-wood upper right lug transverse plate and the right end of the plastic-wood upper middle right vertical plate are vertically connected to form an integral structure, the left end of the plastic-wood upper middle right transverse plate and the upper end of the plastic-wood upper middle vertical plate are vertically connected to form an integral structure, the lower end of the plastic-wood right middle vertical plate and the left end of the plastic-wood lower middle right transverse plate are vertically connected to form an integral structure, the right end of the plastic-wood lower middle right transverse plate and the lower right transverse plate are vertically connected to form an integral structure, the right side of the plastic-wood lower middle right vertical plate and the left end of the plastic-wood lower right lug transverse plate are vertically connected to form an integral structure, the right end of the, the lower end of the plastic-wood lower right vertical plate is vertically connected with the right end of the plastic-wood lower right transverse plate to form an integral structure; the left end of the plastic-wood upper middle transverse plate is vertically connected with the right side of the plastic-wood left middle vertical plate to form an integral structure, and the right end of the plastic-wood upper middle transverse plate is vertically connected with the left side of the plastic-wood right middle vertical plate to form an integral structure; the left end of the plastic-wood lower middle transverse plate is vertically connected with the right side of the plastic-wood left middle vertical plate to form an integral structure, and the right end of the plastic-wood lower middle transverse plate is vertically connected with the left side of the plastic-wood right middle vertical plate to form an integral structure.

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