CN217777218U

CN217777218U - Bamboo bundle plywood

Info

Publication number: CN217777218U
Application number: CN202222065252.5U
Authority: CN
Inventors: 周保亮
Original assignee: Xuzhou Airong Wood Industry Co ltd
Current assignee: Xuzhou Airong Wood Industry Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-11
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a plywood is restrainted to bamboo, including plywood structure, plywood structure's upper and lower end all is provided with first bamboo bundle board and second bamboo bundle board, first bamboo bundle board and second bamboo bundle board all are provided with a plurality of and equidistant range, first bamboo bundle board and second bamboo bundle board are perpendicular setting, plywood structure includes first pine board layer, strengthens board layer, core board layer, corrosion-resistant board layer and second pine board layer, corrosion-resistant board layer sets up the upper end at core board layer, strengthen the lower extreme that the board layer set up at core board layer, second pine board layer sets up at corrosion-resistant board layer, first pine board layer sets up the lower extreme at strengthening the board layer, it is glass fiber panel to strengthen the board layer, corrosion-resistant board layer is waterproof sheet. Through above-mentioned structure, replace some timber through first bamboo strake and second bamboo strake, increase plywood structure's wearability, and improve plywood's service strength.

Description

Bamboo bundle plywood

Technical Field

The utility model relates to a plywood technical field, in particular to bamboo bundle plywood.

Background

The plywood is one of common furniture materials, is one of three large plates of an artificial plate, and can also be used as a material for airplanes, ships, trains, automobiles, buildings, packing boxes and the like. A group of veneers are typically assembled and glued perpendicular to each other in the direction of the adjacent layers of wood grain, and the skins and inner sheets are typically symmetrically disposed on either side of the center layer or core. The glued veneer is pressed into the wood grain board blank by the criss-cross matching of the glued veneer according to the wood grain direction under the condition of heating or not heating. The number of layers is generally odd, and a few are even. The difference of physical and mechanical properties in the longitudinal and transverse directions is small. The types of plywood commonly used are plywood, plywood and the like. The plywood can improve the utilization rate of the wood and is a main way for saving the wood. The plywood is used only at the present stage, and the use strength and the wear resistance of the plywood cannot be further improved.

The applicant is in the application the utility model discloses the time, through the retrieval, discover "plywood" in chinese patent, its application number is "201821798762.0", this patent is mainly when using, because the rectangular mutually perpendicular of wood of adjacent plywood veneer, consequently when panel department receives external force, can effectually alleviate the holistic damage of external force to the plywood, the plywood veneer comprises wooden rectangular simultaneously, and wooden rectangular includes middle sheet layer, middle sheet layer both sides are equipped with marginal sheet layer, middle sheet layer and marginal sheet layer are formed by the slab veneer, consequently abundant disorganized wood fiber's array orientation, avoid the plywood when receiving external force, power conducts along wood fiber direction, thereby make the easy problem of damaging of plywood take place. Compared with the prior art, the utility model discloses, replace part timber through bamboo strake, increase plywood structure's wearability, and improve the use intensity of plywood.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a bamboo bundle plywood, replace part timber through first bamboo bundle board and second bamboo bundle board, increase plywood structure's wearability, and improve plywood structure's service strength through first bamboo bundle board and second bamboo bundle board, improve plywood structure's service strength through strengthening the sheet layer, and improve plywood structure's waterproof nature through corrosion-resistant sheet layer, and carry out corrosion-resistant use.

In order to achieve the above object, there is provided a bamboo plywood comprising: the bamboo plywood comprises a plywood structure, wherein the upper end and the lower end of the plywood structure are respectively provided with a first bamboo bundle board and a second bamboo bundle board, the first bamboo bundle board and the second bamboo bundle board are respectively provided with a plurality of bamboo bundle boards which are arranged at equal intervals, and the first bamboo bundle board and the second bamboo bundle board are vertically arranged; the wear resistance of the plywood structure is improved by replacing part of wood with the first bamboo bundle plate and the second bamboo bundle plate, and the service strength of the plywood structure is improved by the first bamboo bundle plate and the second bamboo bundle plate;

the plywood structure comprises a first pine board layer, a reinforcing board layer, a core board layer, a corrosion-resistant board layer and a second pine board layer. Improve plywood structure's use intensity through strengthening the sheet layer, and improve plywood structure's waterproof nature through corrosion-resistant sheet layer, and carry out corrosion-resistant use.

According to a bamboo bundle plywood, corrosion-resistant sheet layer sets up the upper end at the core layer, strengthen the sheet layer and set up the lower extreme at the core layer.

According to a bamboo bundle plywood, the second pinewood layer sets up at corrosion-resistant sheet layer, first pinewood layer sets up the lower extreme at the enhancement sheet layer.

According to the bamboo bundle plywood, the reinforcing plate layer is a glass fiber plate, and the corrosion-resistant plate layer is a waterproof plate. The heat insulation and flame retardation can be carried out through the reinforcing plate layer, and the tensile strength is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is an appearance structure view of a bamboo bundle plywood of the utility model;

fig. 2 is the structure diagram of the bamboo plywood of the utility model.

Illustration of the drawings:

1. a plywood structure; 2. a first bamboo strand board; 3. a second bamboo strand board.

101. A first pine board layer; 102. a reinforcing ply; 103. a core layer; 104. a corrosion-resistant plate layer; 105. a second pine board layer.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-2, the embodiment of the utility model provides a bamboo bundle plywood includes: plywood structure 1, plywood structure 1's last lower extreme all is provided with first bamboo strake 2 and second bamboo strake 3, first bamboo strake 2 and second bamboo strake 3 all are provided with a plurality of and equidistant range, first bamboo strake 2 and second bamboo strake 3 are perpendicular setting, replace partial timber through first bamboo strake 2 and second bamboo strake 3, increase plywood structure 1's wearability, and improve plywood structure 1's service strength through first bamboo strake 2 and second bamboo strake 3.

Plywood structure 1 includes first pine board layer 101, strengthen board layer 102, core layer 103, corrosion-resistant board layer 104 and second pine board layer 105, corrosion-resistant board layer 104 sets up the upper end at core layer 103, strengthen board layer 102 and set up the lower extreme at core layer 103, second pine board layer 105 sets up at corrosion-resistant board layer 104, first pine board layer 101 sets up the lower extreme at strengthening board layer 102, strengthen board layer 102 and be glass fiber board, corrosion-resistant board layer 104 is waterproof board. The strength of the plywood structure 1 is improved by the reinforcing board layer 102, the heat-insulating and flame-retardant use can be performed by the reinforcing board layer 102, the tensile strength is improved, the waterproofness of the plywood structure 1 is improved by the corrosion-resistant board layer 104, and the corrosion-resistant use is performed.

The working principle is as follows: the wear resistance of the plywood structure 1 is increased by replacing part of the wood with the first bamboo strand boards 2 and the second bamboo strand boards 3, the use strength of the plywood structure 1 is improved by the reinforcing board layers 102, the waterproofness of the plywood structure 1 is improved by the corrosion-resistant board layers 104, and corrosion resistance is realized.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A bamboo plywood characterized by comprising: the bamboo plywood comprises a plywood structure (1), wherein the upper end and the lower end of the plywood structure (1) are respectively provided with a first bamboo bundle board (2) and a second bamboo bundle board (3), the first bamboo bundle board (2) and the second bamboo bundle board (3) are respectively provided with a plurality of bamboo bundles which are arranged at equal intervals, and the first bamboo bundle board (2) and the second bamboo bundle board (3) are vertically arranged;

plywood structure (1) includes first pine ply (101), strengthens ply (102), coreboard layer (103), corrosion-resistant ply (104) and second pine ply (105).

2. A bamboo strand plywood according to claim 1, characterized in that the corrosion resistant plies (104) are provided at the upper end of the core ply (103) and the reinforcing plies (102) are provided at the lower end of the core ply (103).

3. Bamboo bundle plywood according to claim 1, characterized in that the second pine ply (105) is arranged on a corrosion resistant ply (104) and the first pine ply (101) is arranged at the lower end of a reinforcing ply (102).

4. Bamboo strand plywood according to claim 1, characterized in that the reinforcement plies (102) are fibreglass sheets and the corrosion-resistant plies (104) are water-resistant sheets.