CN214696599U

CN214696599U - Stable anti-deformation wood

Info

Publication number: CN214696599U
Application number: CN202120091945.4U
Authority: CN
Inventors: 丁鸿彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-11-12
Anticipated expiration: 2031-01-14

Abstract

A stable anti-deformation wood, which relates to the technical field of decorative materials; the wood expansion joint comprises a wood main body, a first zigzag structure, an expansion joint, a surface layer, a second zigzag structure, battens and grooves; the wood body is characterized in that first sawtooth structures are respectively arranged on the upper surface and the lower surface of the wood body, a plurality of expansion joints are arranged on the surface of each first sawtooth structure at equal intervals, surface layers are respectively adhered to the upper surface and the lower surface of the wood body, second sawtooth structures matched with the first sawtooth structures are arranged on the surface layers, grooves are formed in positions, corresponding to the expansion joints, on the surface layers, and battens are filled between the grooves and concave parts of the first sawtooth structures. Stable resistance to deformation timber, stable in structure, surface stress is little to the phenomenon of ftractureing can not take place yet after timber uses for a long time, ligneous long service life has practiced thrift the resource, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.

Description

Stable anti-deformation wood

Technical Field

The utility model relates to a ornamental material technical field, concretely relates to stabilize resistance to deformation timber.

Background

Along with the development of economy, people have more and more demand on wood, but wood resources are increasingly exhausted, so that people must pay attention to prolonging the service life of the wood. The dry shrinkage and wet swelling of the wood, and the phenomena of deformation, cracking and the like caused by inconsistent dimensional changes in all directions, and at present, no good method can solve the problems of deformation and cracking of the wood, so that the service life of the wood is short, the resource is over-developed, and the natural resource is greatly lost.

Disclosure of Invention

An object of the utility model is to provide a simple structure, reasonable in design, convenient to use's stable resistance to deformation timber to prior art's defect and not enough.

In order to achieve the above object, the utility model adopts the following technical scheme: the wood expansion joint comprises a wood main body, a first zigzag structure, an expansion joint, a surface layer, a second zigzag structure, battens and grooves; the wood body is characterized in that first sawtooth structures are respectively arranged on the upper surface and the lower surface of the wood body, a plurality of expansion joints are arranged on the surface of each first sawtooth structure at equal intervals, surface layers are respectively adhered to the upper surface and the lower surface of the wood body, second sawtooth structures matched with the first sawtooth structures are arranged on the surface layers, grooves are formed in positions, corresponding to the expansion joints, on the surface layers, and battens are filled between the grooves and concave parts of the first sawtooth structures.

Further, the expansion joint is located in the recess of the first sawtooth-shaped structure.

Furthermore, waterproof coatings are arranged on two sides of the wood main body and the outer side of the surface layer.

Furthermore, the surface layer is made of wood.

Further, the width of expansion joint be 1~2 mm.

The utility model discloses a theory of operation does: the surface of the wood main body is processed into a sawtooth shape, so that the surface of the wood main body is divided into a plurality of small sections, the surface stress is reduced, the expansion joint is additionally arranged, the expansion joint receives a certain amount of deformation of the wood after the wood is used for a long time, and meanwhile, the batten support is used as a reinforcing structure, so that the cracking and deformation of the wood are avoided; the upper surface and the lower surface of the wood main body are adhered with the surface layer of the wood, and the surface layer is stably combined with the wood main body through a saw-toothed structure and can be used for accommodating battens; the surface is coated with a water-repellent coating to keep the wood dry.

After the structure is adopted, the utility model discloses the beneficial effect who produces does: stable resistance to deformation timber, stable in structure, surface stress is little to the phenomenon of ftractureing can not take place yet after timber uses for a long time, ligneous long service life has practiced thrift the resource, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a structural view of the wood body of the present invention;

fig. 3 is a structural view of the surface layer of the present invention.

Description of reference numerals:

timber main part 1, first sawtooth structure 2, expansion joint 3, top layer 4, second sawtooth structure 5, stuff 6, recess 7, waterproof coating 8.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Referring to fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the wood expansion joint comprises a wood main body 1, a first zigzag structure 2, an expansion joint 3, a surface layer 4, a second zigzag structure 5, battens 6 and a groove 7; the upper and lower surface of timber main part 1 be provided with first cockscomb structure 2 respectively, and the surface equidistance of first cockscomb structure 2 is provided with a plurality of expansion joints 3, the upper and lower surface of timber main part 1 is bonded respectively has top layer 4, be provided with on top layer 4 with first cockscomb structure 2 complex second cockscomb structure 5, the position department corresponding with expansion joint 3 on top layer 4 is provided with recess 7, it has stuff 6 to fill between recess 7 and the concavity of first cockscomb structure 2.

The expansion joint 3 is positioned in the concave part of the first sawtooth-shaped structure 2 and receives a certain amount of deformation of wood.

And waterproof coatings 8 are arranged on two sides of the wood main body 1 and the outer side of the surface layer 4, so that the wood is kept in a dry state.

The wood strips 6 play a supporting role and serve as a reinforcing structure, so that cracking and deformation of wood are avoided.

The surface layer 4 is made of wood and is integrated with the wood body 1.

The width of the expansion joint 3 is 1-2 mm, so that the deformation of wood can be met.

When the concrete embodiment is operated, the upper surface and the lower surface of the wood main body 1 are processed into the sawtooth shape, then the expansion joint 3 is processed at every interval in the concave part of the first sawtooth-shaped structure 2, the concave part for processing the expansion joint 3 is filled with the wood strip 6, finally the surface layer 4 is bonded with the wood main body 1, and finally the surface of the combination of the wood main body 1 and the surface layer 4 is coated with the waterproof coating 8 to achieve the waterproof effect.

After adopting above-mentioned structure, this embodiment produces beneficial effect does: the stable anti-deformation wood has the advantages of being stable in structure, small in surface stress, long in service life and low in manufacturing cost, and the wood cannot crack after being used for a long time.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Stable resistance to deformation timber, its characterized in that: the wood expansion joint comprises a wood main body, a first zigzag structure, an expansion joint, a surface layer, a second zigzag structure, battens and grooves; the wood body is characterized in that first sawtooth structures are respectively arranged on the upper surface and the lower surface of the wood body, a plurality of expansion joints are arranged on the surface of each first sawtooth structure at equal intervals, surface layers are respectively adhered to the upper surface and the lower surface of the wood body, second sawtooth structures matched with the first sawtooth structures are arranged on the surface layers, grooves are formed in positions, corresponding to the expansion joints, on the surface layers, and battens are filled between the grooves and concave parts of the first sawtooth structures.

2. The stable deformation-resistant wood according to claim 1, wherein: the expansion joint is positioned in the concave part of the first sawtooth-shaped structure.

3. The stable deformation-resistant wood according to claim 1, wherein: and waterproof coatings are arranged on the two sides of the wood main body and the outer sides of the surface layers.

4. The stable deformation-resistant wood according to claim 1, wherein: the surface layer is made of wood.

5. The stable deformation-resistant wood according to claim 1, wherein: the width of the expansion joint is 1-2 mm.