CN210035027U - Internal cross supporting plastic-wood section bar - Google Patents

Abstract

The internal cross supporting plastic-wood section consists of a plastic-wood upper transverse plate, a plastic-wood lower transverse plate, a left upper vertical plate, a right upper vertical plate, a left lower vertical plate, a left upper vertical plate, a right upper vertical plate, a left lower horizontal plate, a right lower horizontal plate, an upper frame plate, a lower frame plate, a middle connecting plate, a left upper support plate, a right upper support plate, a left lower support plate and a right lower support plate; the middle of the upper and lower frame plates is provided with an upper and a lower cylindrical through holes, and the middle of the middle connecting plate is provided with a cuboid through hole. The utility model has the advantages of reasonable design, simple structure, unique shape, continuous production and low production cost; the strength is high, the toughness is good, the cracking and deformation are not easy to occur, the water resistance is good, and the mothproof performance is realized; the touch feeling is good, the energy consumption in the production process is low, the weight is light, the corrosion is avoided, and the price is low; aging resistance, environmental friendliness, strong symmetry, good stability and the like. Can be used alone or further processed into other manufactured products.

Description

Internal cross supporting plastic-wood section bar

Technical Field

The utility model discloses what interior cross bracing plastic-wood section bar related to is an environment-friendly material section bar, belongs to novel chemical building materials technical field.

Background

The section bar is an object with a certain geometrical shape, which is made of iron, steel, plastics or other materials with certain strength and toughness through the processes of rolling, extruding, casting and the like, has a certain appearance size, has a certain shape of section and has certain mechanical and physical properties. The section bar can be used independently and can be further processed into other manufactured products, and the section bar is widely applied to the fields of building structures, manufacturing and installation and the like.

Traditionally, the main materials for manufacturing the section bar comprise wood, metal, plastic, concrete, glass fiber reinforced plastic and the like. The wood section has natural wood texture, brings enjoyment close to nature to people, has good heat preservation effect, but has some obvious limitations such as chromatic aberration, easy cracking and deformation, poor water resistance, possibility of being damaged by worms and the like, and trees are cut down to destroy natural resources when the wood section is produced, so that water and soil conservation and environmental protection are influenced; the metal section has high strength, is non-combustible and is not easy to deform, but has some obvious limitations, such as poor repairability, poor touch, high energy consumption in the production process, easy decay, high processing difficulty and the like; the plastic section bar has light weight and good corrosion resistance, but has the limitations of not ideal heat preservation effect, easy deformation, higher price and the like; the concrete section has high strength and good firmness, but is heavy and inconvenient to manufacture, and building garbage and the like are easy to generate after being discarded; the glass fiber reinforced plastic section has high strength and strong designability, but is expensive, and can not be degraded after being discarded, and can not be recycled and regenerated, thereby generating very negative influence on the environment, and the like.

In recent years, with the enhancement of the environmental protection consciousness of people, the plastic-wood composite material which is wide in raw material source, environment-friendly, renewable and recyclable is more and more valued by people. The composite material is a composite material with wide application, which is processed and manufactured by taking new or old plastic, plant fiber powder and the like as raw materials, and the processing principle is as follows: mixing a small amount of plastic and a large amount of agricultural and forestry waste powder according to a certain proportion, adding a trace amount of foaming agent, plasticizer, compatilizer, lubricant and other auxiliary agents, and carrying out high-temperature melting, mixing, molding and other processes to prepare the plastic. The processing performance is excellent, the wood-plastic composite material can be sawed, nailed and planed, the chemical corrosion resistance is good, the antibacterial and anti-mildew properties are high, the designability of the formula, the strength, the color, the shape and the like is high, the wood-plastic composite material does not contain formaldehyde, and toxic VOC is not released; can be recycled after being discarded, is beneficial to environmental protection and the like.

The internal cross bracing plastic-wood section with a novel and unique structure replaces the traditional section made of other materials, is environment-friendly, reproducible, attractive, good in corrosion resistance, low in cost, light in weight, good in stability and the like, and therefore is very necessary.

Disclosure of Invention

The utility model provides an interior cross bracing plastic-wood section bar to above-mentioned purpose.

The internal cross support plastic-wood section is realized by adopting the following scheme:

the internal cross support plastic-wood section consists of a plastic-wood upper transverse plate, a plastic-wood lower transverse plate, a plastic-wood left upper vertical plate, a plastic-wood right upper vertical plate, a plastic-wood left lower vertical plate, a plastic-wood right lower vertical plate, a plastic-wood left upper transverse plate, a plastic-wood right upper transverse plate, a plastic-wood left lower transverse plate, a plastic-wood right lower transverse plate, a plastic-wood upper frame plate, a plastic-wood lower frame plate, a plastic-wood middle connecting plate, a plastic-wood left upper supporting plate, a plastic-wood right upper supporting plate, a plastic-wood left lower supporting plate and a plastic-wood right lower supporting; an upper cylindrical through hole is formed in the middle of the plastic-wood upper frame plate, a lower cylindrical through hole is formed in the middle of the plastic-wood lower frame plate, and a rectangular through hole is formed in the middle of the plastic-wood middle connecting plate; the left end of the plastic-wood upper transverse plate is vertically connected with the upper end of the plastic-wood left upper vertical plate to form an integral structure, and the right end of the plastic-wood upper transverse plate is vertically connected with the upper end of the plastic-wood right upper vertical plate to form an integral structure; the left end of the plastic-wood left upper transverse plate is vertically connected with the lower end of the plastic-wood left upper vertical plate to form an integral structure, and the lower end of the plastic-wood right upper vertical plate is vertically connected with the right end of the plastic-wood right upper transverse plate to form an integral structure; the left end of the plastic-wood lower transverse plate is vertically connected with the lower end of the plastic-wood left lower vertical plate to form an integral structure, and the right end of the plastic-wood lower transverse plate is vertically connected with the lower end of the plastic-wood right lower vertical plate to form an integral structure; the left end of the plastic-wood left lower transverse plate is vertically connected with the upper end of the plastic-wood left lower vertical plate to form an integral structure, and the right end of the plastic-wood right lower transverse plate is vertically connected with the upper end of the plastic-wood right lower vertical plate to form an integral structure; the upper end of the plastic-wood middle connecting plate is vertically connected with the lower surface of the plastic-wood upper frame plate to form an integral structure, and the lower end of the plastic-wood middle connecting plate is vertically connected with the upper surface of the plastic-wood lower frame plate to form an integral structure; the upper end of the plastic-wood left upper supporting plate is connected with the inner surface of the plastic-wood upper cross plate to form an integral structure, and the lower end of the plastic-wood left upper supporting plate is connected with the left upper corner end of the plastic-wood upper frame plate to form an integral structure; the upper end of the plastic-wood upper right supporting plate is connected with the inner surface of the plastic-wood upper cross plate to form an integral structure, and the lower end of the plastic-wood upper right supporting plate is connected with the upper right corner of the plastic-wood upper frame plate to form an integral structure; the lower end of the plastic-wood left lower support plate is connected with the inner surface of the plastic-wood lower transverse plate to form an integral structure, and the upper end of the plastic-wood left lower support plate is connected with the lower left corner of the plastic-wood lower frame plate to form an integral structure; the lower end of the plastic-wood right lower support plate is connected with the inner surface of the plastic-wood lower transverse plate to form an integral structure, and the upper end of the plastic-wood lower support plate is connected with the lower right corner of the plastic-wood lower frame plate to form an integral structure.

The internal cross-bracing plastic-wood section bar has the advantages of reasonable design, simple structure, unique shape, continuous production, high degree of mechanization in the production process, less required labor force and low production cost; compared with the wood section, the utility model has high strength, good toughness, difficult cracking and deformation, good water resistance, moth prevention and the like; compared with metal section bars, the utility model has the advantages of good touch, low energy consumption in the production process, light weight, corrosion resistance, low price and the like; compared with the hard plastic section, the utility model has high strength, difficult deformation, aging resistance and the like; compared with the glass fiber reinforced plastic section, the utility model has the advantages of low cost, environmental protection, etc.; compared with other plastic-wood section bars, the utility model discloses light in weight, the symmetry is strong, stability is good etc..

Drawings

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

fig. 1 is a schematic structural view of an internal cross bracing plastic-wood section.

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

1-plastic wood upper transverse plate, 2-plastic wood lower transverse plate, 3-plastic wood upper left vertical plate, 4-plastic wood upper right vertical plate, 5-plastic wood lower left vertical plate, 6-plastic wood lower right vertical plate, 7-plastic wood upper left transverse plate, 8-plastic wood upper right transverse plate, 9-plastic wood lower left transverse plate, 10-plastic wood lower right transverse plate, 11-plastic wood upper frame plate, 12-plastic wood lower frame plate, 13-plastic wood middle connecting plate, 14-plastic wood upper left supporting plate, 15-plastic wood upper right supporting plate, 16-plastic wood lower left supporting plate, 17-plastic wood lower right supporting plate, 18-upper cylindrical through hole, 19-lower cylindrical through hole and 20-cuboid through hole.

Detailed Description

As shown in fig. 1 and 2, the internal cross-bracing plastic-wood section consists of a plastic-wood upper transverse plate 1, a plastic-wood lower transverse plate 2, a plastic-wood left upper vertical plate 3, a plastic-wood right upper vertical plate 4, a plastic-wood left lower vertical plate 5, a plastic-wood right lower vertical plate 6, a plastic-wood left upper transverse plate 7, a plastic-wood right upper transverse plate 8, a plastic-wood left lower transverse plate 9, a plastic-wood right lower transverse plate 10, a plastic-wood upper frame plate 11, a plastic-wood lower frame plate 12, a plastic-wood middle connecting plate 13, a plastic-wood left upper supporting plate 14, a plastic-wood right upper supporting plate 15, a plastic-wood left lower supporting plate 16 and a plastic-wood right lower; an upper cylindrical through hole 18 is formed in the middle of the plastic-wood upper frame plate 11, a lower cylindrical through hole 19 is formed in the middle of the plastic-wood lower frame plate 12, and a rectangular through hole 20 is formed in the middle of the plastic-wood middle connecting plate 13; the left end of the plastic-wood upper transverse plate 1 is vertically connected with the upper end of the plastic-wood left upper vertical plate 3 to form an integral structure, and the right end of the plastic-wood upper transverse plate is vertically connected with the upper end of the plastic-wood right upper vertical plate 4 to form an integral structure; the left end of the plastic-wood left upper transverse plate 7 is vertically connected with the lower end of the plastic-wood left upper vertical plate 3 to form an integral structure, and the lower end of the plastic-wood right upper vertical plate 4 is vertically connected with the right end of the plastic-wood right upper transverse plate 8 to form an integral structure; the left end of the plastic-wood lower transverse plate 2 is vertically connected with the lower end of the plastic-wood left lower vertical plate 5 to form an integral structure, and the right end of the plastic-wood lower transverse plate is vertically connected with the lower end of the plastic-wood right lower vertical plate 6 to form an integral structure; the left end of the plastic-wood left lower transverse plate 9 is vertically connected with the upper end of the plastic-wood left lower vertical plate 5 to form an integral structure, and the right end of the plastic-wood right lower transverse plate 10 is vertically connected with the upper end of the plastic-wood right lower vertical plate 6 to form an integral structure; the upper end of the plastic-wood middle connecting plate 13 is vertically connected with the lower surface of the plastic-wood upper frame plate 11 to form an integral structure, and the lower end of the plastic-wood middle connecting plate is vertically connected with the upper surface of the plastic-wood lower frame plate 12 to form an integral structure; the upper end of the plastic-wood left upper supporting plate 14 is connected with the inner surface of the plastic-wood upper transverse plate 1 to form an integral structure, and the lower end of the plastic-wood left upper supporting plate is connected with the upper left corner of the plastic-wood upper frame plate 11 to form an integral structure; the upper end of the plastic-wood upper right supporting plate 15 is connected with the inner surface of the plastic-wood upper transverse plate 1 to form an integral structure, and the lower end of the plastic-wood upper supporting plate is connected with the upper right corner of the plastic-wood upper frame plate 11 to form an integral structure; the lower end of the plastic-wood left lower support plate 16 is connected with the inner surface of the plastic-wood lower transverse plate 2 to form an integral structure, and the upper end of the plastic-wood left lower support plate is connected with the lower left corner of the plastic-wood lower frame plate 12 to form an integral structure; the lower end of the plastic-wood right lower supporting plate 17 is connected with the inner surface of the plastic-wood lower transverse plate 2 to form an integral structure, and the upper end of the plastic-wood right lower supporting plate is connected with the right lower corner of the plastic-wood lower frame plate 12 to form an integral structure.

During production, the continuous production of the profile can be realized through an extrusion process by adopting a die with the cross section consistent with that of figure 2.

Claims (2)

1. The internal cross support plastic-wood section is characterized by consisting of a plastic-wood upper transverse plate, a plastic-wood lower transverse plate, a plastic-wood left upper vertical plate, a plastic-wood right upper vertical plate, a plastic-wood left lower vertical plate, a plastic-wood right lower vertical plate, a plastic-wood left upper transverse plate, a plastic-wood right upper transverse plate, a plastic-wood left lower transverse plate, a plastic-wood right lower transverse plate, a plastic-wood upper frame plate, a plastic-wood lower frame plate, a plastic-wood middle connecting plate, a plastic-wood left upper supporting plate, a plastic-wood right upper supporting plate, a plastic-wood left lower supporting plate and a plastic-wood right lower supporting plate; the left end of the plastic-wood upper transverse plate is vertically connected with the upper end of the plastic-wood left upper vertical plate to form an integral structure, and the right end of the plastic-wood upper transverse plate is vertically connected with the upper end of the plastic-wood right upper vertical plate to form an integral structure; the left end of the plastic-wood left upper transverse plate is vertically connected with the lower end of the plastic-wood left upper vertical plate to form an integral structure, and the lower end of the plastic-wood right upper vertical plate is vertically connected with the right end of the plastic-wood right upper transverse plate to form an integral structure; the left end of the plastic-wood lower transverse plate is vertically connected with the lower end of the plastic-wood left lower vertical plate to form an integral structure, and the right end of the plastic-wood lower transverse plate is vertically connected with the lower end of the plastic-wood right lower vertical plate to form an integral structure; the left end of the plastic-wood left lower transverse plate is vertically connected with the upper end of the plastic-wood left lower vertical plate to form an integral structure, and the right end of the plastic-wood right lower transverse plate is vertically connected with the upper end of the plastic-wood right lower vertical plate to form an integral structure; the upper end of the plastic-wood middle connecting plate is vertically connected with the lower surface of the plastic-wood upper frame plate to form an integral structure, and the lower end of the plastic-wood middle connecting plate is vertically connected with the upper surface of the plastic-wood lower frame plate to form an integral structure; the upper end of the plastic-wood left upper supporting plate is connected with the inner surface of the plastic-wood upper cross plate to form an integral structure, and the lower end of the plastic-wood left upper supporting plate is connected with the left upper corner end of the plastic-wood upper frame plate to form an integral structure; the upper end of the plastic-wood upper right supporting plate is connected with the inner surface of the plastic-wood upper cross plate to form an integral structure, and the lower end of the plastic-wood upper right supporting plate is connected with the upper right corner of the plastic-wood upper frame plate to form an integral structure; the lower end of the plastic-wood left lower support plate is connected with the inner surface of the plastic-wood lower transverse plate to form an integral structure, and the upper end of the plastic-wood left lower support plate is connected with the lower left corner of the plastic-wood lower frame plate to form an integral structure; the lower end of the plastic-wood right lower support plate is connected with the inner surface of the plastic-wood lower transverse plate to form an integral structure, and the upper end of the plastic-wood lower support plate is connected with the lower right corner of the plastic-wood lower frame plate to form an integral structure.

2. The plastic-wood section bar of claim 1, wherein the plastic-wood upper frame plate has an upper cylindrical through hole in the middle, the plastic-wood lower frame plate has a lower cylindrical through hole in the middle, and the plastic-wood middle connecting plate has a rectangular through hole in the middle.

Images