CN212073149U

CN212073149U - Firm durable type multiply wood of connection structure

Info

Publication number: CN212073149U
Application number: CN202020617574.4U
Authority: CN
Inventors: 黄伟; 余冬花
Original assignee: Siyang He's Wood Industry Co ltd
Current assignee: Siyang He's Wood Industry Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-04
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a connection structure is firm durable type multiply wood, including loading board, recess, overlay, protruding board, main layer board, go up the protection sheet layer, protect sheet layer, the dampproofing sheet layer in top and the dampproofing sheet layer in bottom down, the beneficial effects of the utility model are that: the utility model discloses novel structure, the cost of manufacture is low, can guarantee that the internal plate body structure of multiply wood is firm, can not appear the phenomenon that the internal plate body squinted along with the live time is long to the plate body of multiply wood can be by effectual protection, can not appear the phenomenon of splitting by the morals and manners, has improved the quality of multiply wood.

Description

Firm durable type multiply wood of connection structure

Technical Field

The utility model relates to a multiply wood correlation technique field specifically is a firm durable type multiply wood of connection structure.

Background

The multilayer board is produced through the processes of making inner layer pattern, printing and etching to form single-sided or double-sided base board, setting the base board between layers, heating, pressurizing and adhering, and drilling holes in the base board.

Traditional multiply wood structure is more single, generally form by several veneer combinations, the side of junction exposes outside basically between the veneer, the multiply wood is at the long-term storage in-process, because the warehouse that is used for storing the multiply wood is more mixed and disorderly, so the dust of being infected with of the very easy regularity of side of multiply wood, and under the ventilation condition, the side of multiply wood is also the regular quilt morals and manners, long-term in the past, then can lead to connecting between the veneer in the multiply wood and appear not hard up phenomenon, make the problem of relative skew appear between the veneer, the quality of multiply wood plate body itself is being influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is: because traditional multiply wood structure is more single, generally form by several veneer combinations, the side of junction basically exposes outside between the veneer, the multiply wood is in the long-term storage in-process, because the warehouse that is used for storing the multiply wood is more mixed and disorderly, so the side of multiply wood is the dust of being infected with frequently very easily, and under the ventilation condition, the side of multiply wood is also frequently weathered, long-term in the past, then can lead to connecting between the veneer in the multiply wood and appear not hard up phenomenon, make the problem of relative skew appear between the veneer, the problem of the quality of multiply wood plate body itself is influenced.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connection structure durable type multiply wood that stabilizes, includes the loading board, the surface of two sides of loading board is equipped with the recess, the upper portion of loading board is equipped with the overlay, the basal surface of two sides of overlay is equipped with the boss piece, the loading board with the inside mid portion of overlay is equipped with the mainboard layer, the upper portion of mainboard layer is equipped with the protection sheet layer, the lower part of mainboard layer is equipped with down the protection sheet layer, the upper portion of going up the protection sheet layer is equipped with the dampproofing sheet layer in top, the lower part of protection sheet layer is equipped with the dampproofing sheet layer in bottom down.

Furthermore, the grooves are symmetrically arranged and are of an integral structure with the bearing plate, and the size and the structure of the grooves are the same.

Furthermore, the number of the convex plate blocks is two, the two convex plate blocks are symmetrically arranged, the two convex plate blocks and the covering plate are of an integrated structure, and the two convex plate blocks are identical in size and structure.

Further, the top moisture-proof board layer and the bottom moisture-proof board layer are identical in size and structure, and the surfaces of the top moisture-proof board layer and the bottom moisture-proof board layer are coated with moisture-proof paint.

Further, the upper protection plate layer and the lower protection plate layer have the same size and structure.

(III) advantageous effects

The utility model provides a connection structure is firm durable type multiply wood possesses following beneficial effect: the problem of because traditional multiply wood structure is more single, generally form by several veneer combinations, the side of junction exposes outside basically between the veneer, the multiply wood is in the long-term storage in-process, because the warehouse that is used for storing the multiply wood is more mixed and disorderly, so the side of multiply wood is the dust of being infected with frequently very easily, and under the ventilation condition, the side of multiply wood is also frequently weathered, long-term in the past, then can lead to connecting between the veneer in the multiply wood and appear not hard up phenomenon, make the problem of relative skew appear between the veneer, the problem of the quality of multiply wood plate body itself is influenced.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the bearing plate of the present invention;

FIG. 3 is a schematic diagram of the structure of the covering plate of the present invention;

in the figure: 1-bearing plate, 2-groove, 3-covering plate, 4-convex plate, 5-main plate layer, 6-upper protecting plate layer, 7-lower protecting plate layer, 8-top moisture-proof plate layer and 9-bottom moisture-proof plate layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a connection structure durable type multiply wood that stabilizes, including loading board 1, the surface of two sides of loading board 1 is equipped with recess 2, the upper portion of loading board 1 is equipped with overlay 3, the basal surface of two sides of overlay 3 is equipped with boss 4, loading board 1 is equipped with mainboard layer 5 with the inside mid portion of overlay 3, the upper portion of mainboard layer 5 is equipped with protection sheet layer 6, the lower part of mainboard layer 5 is equipped with down protection sheet layer 7, the upper portion of going up protection sheet layer 6 is equipped with the dampproofing sheet layer 8 in top, the lower part of protecting sheet layer 7 is equipped with the dampproofing sheet layer 9 in bottom.

Groove 2 is provided with two, two recesses 2 are the symmetry setting, and two

recesses

2 and 1 formula structure as an organic whole of loading board, two recesses 2 big small structure is the same, protruding board 4 is provided with two, two protruding board 4 are the symmetry setting, and two

protruding board

4 and 3 formula structures as an organic whole of overlay, two protruding board 4 big small structure is the same, the dampproofing sheet layer 8 in top is the same with the big small structure of the dampproofing sheet layer 9 in bottom, and the dampproofing sheet layer 8 in top all scribbles dampproofing coating with the surface of the dampproofing sheet layer 9 in bottom, it is the same with the big small structure of lower protection sheet layer 7 to go up protection sheet layer 6.

The working principle is as follows: referring to fig. 1 and 3, after heating, pressurizing and bonding the single boards of the main board layer 5, the upper protection board layer, the lower protection board layer 7, the top moisture-proof board layer 8 and the bottom moisture-proof board layer 9, the single boards are placed on the surface of the bearing plate 1, the bottom surface of the bottom moisture-proof board layer 9 and the surface of the bearing plate 1 are heated, pressurized and bonded, glue is injected into the grooves 2, the surface of the convex board blocks 4 of the covering plate 3 is coated with glue, the convex board blocks 4 are inserted into the grooves 2, the convex board blocks 4 are glued and fixed with the grooves 2, and the bottom surface of the covering plate 3 is just in contact with the surface of the top moisture-proof board layer 8.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a connection structure is firm durable type multiply wood which characterized in that: including loading board (1), the surface of two sides of loading board (1) is equipped with recess (2), the upper portion of loading board (1) is equipped with overlay (3), the basal surface of two sides of overlay (3) is equipped with boss piece (4), loading board (1) with the inside mid portion of overlay (3) is equipped with mainboard layer (5), the upper portion of mainboard layer (5) is equipped with protection sheet layer (6), the lower part of mainboard layer (5) is equipped with down protection sheet layer (7), the upper portion of going up protection sheet layer (6) is equipped with the dampproofing sheet layer in top (8), the lower part of protection sheet layer (7) is equipped with the dampproofing sheet layer in bottom (9).

2. The multilayer plate with a stable and durable connecting structure according to claim 1, wherein: the bearing plate is characterized in that two grooves (2) are arranged, the two grooves (2) are symmetrically arranged, the two grooves (2) and the bearing plate (1) are of an integrated structure, and the two grooves (2) are identical in size and structure.

3. The multilayer plate with a stable and durable connecting structure according to claim 1, wherein: the two convex plate blocks (4) are symmetrically arranged, the two convex plate blocks (4) are integrated with the covering plate (3), and the two convex plate blocks (4) are identical in size and structure.

4. The multilayer plate with a stable and durable connecting structure according to claim 1, wherein: the top moisture-proof board layer (8) and the bottom moisture-proof board layer (9) are identical in size and structure, and the surfaces of the top moisture-proof board layer (8) and the bottom moisture-proof board layer (9) are coated with moisture-proof paint.

5. The multilayer plate with a stable and durable connecting structure according to claim 1, wherein: the upper protection plate layer (6) and the lower protection plate layer (7) are identical in size and structure.