CN213797032U

CN213797032U - Effectual plywood of resistance to compression

Info

Publication number: CN213797032U
Application number: CN202021853528.0U
Authority: CN
Inventors: 石明亮
Original assignee: Jiangsu Tongda New Material Technology Co ltd
Current assignee: Jiangsu Tongda New Material Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-07-27
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to a plywood technical field, especially a effectual plywood of resistance to compression, it is dull and stereotyped including first flat board and second, the size of first flat board and the size looks adaptation of second flat board, a plurality of stuff of top fixedly connected with of first flat board surface, it is a plurality of the stuff all is through first glue film and first dull and stereotyped top surface fixed connection, a plurality of billet of bottom fixedly connected with of second flat board surface. The utility model has the advantages that: through setting up a plurality of billet and a plurality of stuff respectively at first dull and stereotyped surface of second respectively, wherein a plurality of billets and a plurality of stuff are equallyd divide respectively through first glue film and second glue film and first dull and stereotyped and second flat board, and a plurality of billets are corresponding with the stuff position, are formed with the filling area between the two, and a plurality of billets are vertical to be placed with the stuff, when using, can promote the bending resistance of whole panel, greatly reduced whole panel accident fracture probability.

Description

Effectual plywood of resistance to compression

Technical Field

The utility model relates to a plywood technical field, especially an effectual plywood of resistance to compression.

Background

Plywood is a three-layer or multi-layer plate material made up by using wood segments and making them be rotary-cut into single board or sliced into thin wood and using adhesive to make them be glued together, and usually using odd number of layers of single board and making the fibre directions of adjacent layers of single board be mutually perpendicular.

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, but the currently used plywood also has the following defects in the actual use process:

the plywood that uses at present, the resistance to compression effect is relatively poor, under the heavy load condition, the cracked condition appears easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an effectual plywood of resistance to compression, effectively solved prior art not enough.

The purpose of the utility model is realized through the following technical scheme: a plywood with good compression resistance effect comprises a first flat plate and a second flat plate;

the size of the first flat plate is matched with that of the second flat plate, the top end of the outer surface of the first flat plate is fixedly connected with a plurality of battens, the battens are all fixedly connected with the top surface of the first flat plate through a first glue layer,

the bottom of the outer surface of the second flat plate is fixedly connected with a plurality of wood blocks, the distance between the wood blocks is equal to the width of the batten, and the wood blocks are fixedly connected with the bottom surface of the second flat plate through a second adhesive layer;

the positions of the wood blocks correspond to the positions of the battens, a filling area is formed between the wood blocks and the battens, and buffer layers are arranged in the filling area formed by the wood blocks and the battens;

and sealing strips are fixedly connected to the peripheries of the outer surfaces of the first flat plate and the second flat plate.

Optionally, the plurality of battens are uniformly distributed on the top surface of the first flat plate, the plurality of battens are vertically arranged, and the distance between every two battens is equal to the length of the wood block.

Optionally, the wood blocks are uniformly distributed on the bottom surface of the second flat plate, and the heights of the wood blocks are equal to the heights of the wood strips.

Optionally, the size of the buffer layer is matched with the size of a filling area formed between the wood block and the wood strip, and the height of the buffer layer is equal to the height of the wood strip.

Optionally, the height of the four sealing strips is equal to the distance between the first flat plate and the second flat plate, and the four sealing strips are bonded with the first flat plate and the second flat plate through adhesive.

Optionally, the first adhesive layer and the second adhesive layer are made of the same material, the thicknesses of the first adhesive layer and the second adhesive layer are equal, and the first adhesive layer and the second adhesive layer are respectively bonded with the batten, the first flat plate, the wood block and the second flat plate.

The utility model has the advantages of it is following:

1. this effectual plywood of resistance to compression sets up a plurality of billet and a plurality of stuff respectively through the surface at first flat board and second flat board respectively, wherein a plurality of billet and a plurality of stuff are equallyd divide and are do not passed through first glue film and second glue film and first flat board and second flat board, a plurality of billets are corresponding with the stuff position, be formed with the filling area between the two, a plurality of billet and the vertical placing of stuff, when using, can promote the bending resistance of whole panel, greatly reduced the unexpected cracked probability of whole panel.

2. This effectual plywood of resistance to compression, through the inside buffer layer that is provided with in the packing district that forms between a plurality of billet and stuff, wherein the use of buffer layer, can fasten first flat board on the one hand, the second is dull and stereotyped, the compactness of laminating between billet and the stuff, on the other hand can absorb the pressure that panel received, reduce the cracked condition of accident appearing, to a certain extent, the resistance to compression effect of whole panel has been promoted, all be provided with the strip of paper used for sealing around first flat board and second flat board surface simultaneously, make the wholeness and the outward appearance of whole panel better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic structural view of the first plate of the present invention;

fig. 4 is a schematic structural diagram of a second plate according to the present invention.

In the figure: 1-a first flat plate, 2-a second flat plate, 3-a seal, 4-a first glue layer, 5-a batten, 6-a second glue layer, 7-a wood block and 8-a buffer layer.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 4, a plywood panel having a good compression resistance effect includes a first panel 1 and a second panel 2;

the size of the first flat plate 1 is matched with that of the second flat plate 2, a plurality of battens 5 are fixedly connected with the top end of the outer surface of the first flat plate 1, the battens 5 are fixedly connected with the top surface of the first flat plate 1 through a first glue layer 4,

the bottom of the outer surface of the second flat plate 2 is fixedly connected with a plurality of wood blocks 7, the distance between the wood blocks 7 is equal to the width of the wood strip 5, and the wood blocks 7 are fixedly connected with the bottom surface of the second flat plate 2 through a second adhesive layer 6;

the positions of the wood blocks 7 correspond to the positions of the wood strips 5, filling areas are formed between the wood blocks 7 and the wood strips 5, and buffer layers 8 are arranged in the filling areas formed by the wood blocks 7 and the wood strips 5;

the peripheries of the outer surfaces of the first flat plate 1 and the second flat plate 2 are fixedly connected with sealing strips 3.

As an optional technical solution of the utility model:

a plurality of stuff 5 evenly distributed is at the top surface of first flat board 1, and the equal vertical arrangement of a plurality of stuff 5, and the distance between a plurality of stuff 5 two liang equals with billet 7's length, and wherein a plurality of stuff 5 of vertical arrangement make its pressure maximize that can bear, to a certain extent, has increased the compressive property of whole panel, and evenly distributed's a plurality of stuff 5 can make the atress condition of whole panel comparatively even.

As an optional technical solution of the utility model:

a plurality of billet 7 evenly distributed is in the bottom surface of the dull and stereotyped 2 of second, and the height of a plurality of billet 7 equals with stuff 5's height, and when using, a plurality of billets 7 and stuff 5 can form network structure, and to a certain extent, have promoted whole panel compressive property, and when using, greatly reduced the unexpected fracture condition of whole panel probability that takes place, make its safety in utilization higher.

As an optional technical solution of the utility model:

the size looks adaptation that forms the filling area between buffer layer 8's size and billet 7 and stuff 5, buffer layer 8's height equals with stuff 5's height, and wherein the use of buffer layer can fasten the compactness of laminating between first flat board 1, second flat board 2, billet 7 and stuff 5 on the one hand, and on the other hand can absorb the pressure that panel received, reduces the condition of unexpected fracture to appear, and to a certain extent, has promoted the resistance to compression effect of whole panel.

As an optional technical solution of the utility model:

the height of four strip of paper used for sealing 3 equals with the distance between first flat board 1 and the second flat board 2, four strip of paper used for sealing 3 all bond with first flat board 1 and second flat board 2 mutually through the viscose, strip of paper used for sealing 3's use, can make the wholeness and the outward appearance nature of whole panel better, and the strip of paper used for sealing 3 of size looks adaptation, can reach whole panel when using, the condition of fracture and disconnection can not appear in the edge, and through the fixed strip of paper used for sealing of viscose, can reach the purpose that the person of being convenient for used installed.

As an optional technical solution of the utility model:

first glue film 4 and second glue film 6 are the same kind of material, first glue film 4 and second glue film 6's thickness equals, first glue film 4 and second glue film 6 bond with stuff 5 and first flat board 1 and billet 7 and second flat board 2 respectively mutually, first glue film 4 and second glue film 6's use, can make first flat board 1, second flat board 2, the cooperation wholeness between billet 7 and the stuff 5 is better, through the suppression, make whole panel form better structure.

The working process of the utility model is as follows: when a user uses the plate, the outer surfaces of the first plate 1 and the second plate 2 are respectively provided with the plurality of wood blocks 7 and the plurality of wood strips 5, wherein the plurality of wood blocks 7 and the plurality of wood strips 5 are respectively corresponding to the first plate 1 and the second plate 2 through the first glue layer 4 and the second glue layer 6, the plurality of wood blocks 7 correspond to the wood strips 5, a filling area is formed between the wood blocks 7 and the wood strips 5, the plurality of wood blocks 7 and the wood strips 5 are vertically placed, the bending resistance of the whole plate can be improved when the plate is used, the accidental fracture probability of the whole plate is greatly reduced, the buffer layer 8 is arranged in the filling area formed between the plurality of wood blocks 7 and the wood strips 5, and the buffer layer 8 is used, so that the joint tightness between the first plate 1, the second plate 2 and the wood blocks 7 and the wood strips 5 can be fastened on the one hand, the pressure born by the plate can be absorbed on the other hand, and the accidental fracture situation is reduced, to a certain extent, promoted the resistance to compression effect of whole panel, all be provided with strip of paper used for sealing 3 around first dull and stereotyped 1 and the 2 surface of second flat board simultaneously, make the wholeness and the outward appearance nature of whole panel better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an effectual plywood of resistance to compression which characterized in that: comprises a first flat plate (1) and a second flat plate (2); the size of the first flat plate (1) is matched with that of the second flat plate (2), the top end of the outer surface of the first flat plate (1) is fixedly connected with a plurality of battens (5), and the battens (5) are fixedly connected with the top surface of the first flat plate (1) through a first glue layer (4);

the bottom of the outer surface of the second flat plate (2) is fixedly connected with a plurality of wood blocks (7), the distance between the wood blocks (7) is equal to the width of the batten (5), and the wood blocks (7) are fixedly connected with the bottom surface of the second flat plate (2) through a second glue layer (6);

the positions of the wood blocks (7) correspond to the positions of the wood strips (5), filling areas are formed between the wood blocks (7) and the wood strips (5), and buffer layers (8) are arranged in the filling areas formed by the wood blocks (7) and the wood strips (5);

all fixedly connected with strip of paper used for sealing (3) all around of first dull and stereotyped (1) and second dull and stereotyped (2) surface.

2. The plywood with good compression resistance as claimed in claim 1, wherein: the wood strips (5) are uniformly distributed on the top surface of the first flat plate (1), the wood strips (5) are vertically arranged, and the distance between every two wood strips (5) is equal to the length of the wood block (7).

3. The plywood with good compression resistance as claimed in claim 1, wherein: the wood blocks (7) are uniformly distributed on the bottom surface of the second flat plate (2), and the heights of the wood blocks (7) are equal to the heights of the wood strips (5).

4. The plywood with good compression resistance as claimed in claim 1, wherein: the size of the buffer layer (8) is matched with the size of a filling area formed between the wood block (7) and the wood strip (5), and the height of the buffer layer (8) is equal to that of the wood strip (5).

5. The plywood with good compression resistance as claimed in claim 1, wherein: the height of four seals (3) is equal to the distance between first dull and stereotyped (1) and second dull and stereotyped (2), four seals (3) all bond mutually with first dull and stereotyped (1) and second dull and stereotyped (2) through the viscose.

6. The plywood with good compression resistance as claimed in claim 1, wherein: first glue film (4) and second glue film (6) are the same kind of material, the thickness of first glue film (4) and second glue film (6) equals, first glue film (4) and second glue film (6) bond mutually with stuff (5) and first flat board (1) and billet (7) and second flat board (2) respectively.