CN219327231U

CN219327231U - Solid wood composite board with double reinforcement

Info

Publication number: CN219327231U
Application number: CN202222552113.5U
Authority: CN
Inventors: 王成富
Original assignee: Shandong Caoxian Huiyuan Wood Industry Co ltd
Current assignee: Shandong Caoxian Huiyuan Wood Industry Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-07-11
Anticipated expiration: 2032-09-26

Abstract

The utility model belongs to a solid wood composite board with double reinforcement, which comprises a solid wood board I, wherein a polyester fiber sound absorbing board I is arranged below the solid wood board I, a ventilation layer is arranged below the polyester fiber board I, a polyester fiber sound absorbing board II is arranged below the ventilation layer, a solid wood board II is arranged below the polyester fiber sound absorbing board II, solid wood blocks are arranged on the solid wood board II, reinforcing ribs I are arranged between the solid wood blocks, and reinforcing ribs II are arranged on the solid wood board II. According to the solid wood composite board with the double reinforcing ribs, ventilation is ensured by realizing density diversity through the arranged polyester fiber sound absorbing board, the highest sound absorbing coefficient reaches more than 0.9 in the noise range of 125-4000 HZ, noise can be effectively reduced, the use experience is improved, the first reinforcing rib and the second reinforcing rib are firmly connected and stably supported, the practicability is enhanced, the use experience is improved, and convenience is brought.

Description

Solid wood composite board with double reinforcement

Technical Field

The utility model belongs to the technical field of composite boards, and particularly relates to a solid wood composite board with double reinforcement.

Background

The three-layer solid wood composite floor is formed by alternately laminating three-layer solid wood structures, the surface layers of the three-layer solid wood composite floor are mainly made of rare high-quality perennial broadleaf hardwood, wood species multipurpose birch, ash, teak and the like, the core layer is composed of common soft and miscellaneous specification wood strips, wood species multipurpose pine, poplar and the like, the bottom layer is a rotary-cut veneer, wood species multipurpose poplar, birch and the like, the three-layer structure board is formed by laminating glue layers, the multi-layer solid wood composite floor is formed by laminating a plurality of layers of plywood as a base, and a specification hard surgery sheet inlaid board or veneer is used as a panel.

But the ventilation property of the plate is poor, the domestic plate has stuffy condition, the plate has taste, the use experience is affected, the performance in the aspects of firmness and stability is poor, the whole stress of the plate is uneven, and the breakage condition is easy to occur, so that the solid wood composite plate with double reinforcement is needed to solve the existing problem.

Disclosure of Invention

The utility model mainly aims to provide a solid wood composite board with double reinforcement so as to solve the problems in the background.

In order to achieve the above purpose, the technical scheme adopted by the utility model is that the solid wood composite board with double reinforcement comprises a solid wood board I, a polyester fiber sound absorbing board I is arranged below the solid wood board I, an air permeable layer is arranged below the polyester fiber sound absorbing board I, a polyester fiber sound absorbing board II is arranged below the air permeable layer, a solid wood board II is arranged below the polyester fiber sound absorbing board II, solid wood blocks are arranged on the solid wood board II, reinforcing ribs I are arranged between the solid wood blocks, and reinforcing ribs II are arranged on the solid wood board II.

Preferably, a bottom adding plate is arranged on the outer side of the second solid wood plate.

Preferably, the solid wood board I is provided with a stable column core, and the stable column core is downwards connected to the polyester fiber sound absorbing board II from the solid wood board.

Preferably, the bottom adding plate is provided with a convex groove, and the bottom adding plate is provided with a concave groove.

Preferably, the solid wood board I and the solid wood board II are made of beech.

Preferably, the connection between the solid wood board I and the solid wood board II adopts white latex.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the polyester fiber sound absorbing plate with the double reinforcing ribs is designed to ensure ventilation, the highest sound absorbing coefficient reaches more than 0.9 in the noise range of 125-4000 HZ, the noise can be effectively reduced, the use experience is improved,

2. the reinforcing rib I and the reinforcing rib II which are arranged play roles in firm connection and stable support, the practicality is enhanced, the bottom adding plate is arranged, the bottom adding plate has the advantages of strengthening the effect of the bottom solid wood plate II and the solid wood block, reinforcing the firmness and the supporting force, avoiding the influence of surrounding humidity on the plate, preventing the plate from collapsing and affecting the use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

Fig. 1 is a front perspective view of a solid wood composite board with double reinforcement provided in embodiment 1;

fig. 2 is a side view of a solid wood composite panel with dual reinforcement provided in example 1;

fig. 3 is a cross-sectional view of a ventilation layer of a solid wood composite board with double reinforcement provided in embodiment 1;

fig. 4 is a cross-sectional view of a solid wood block with double reinforcement of the solid wood composite board provided in embodiment 1;

fig. 5 is a cross-sectional view of a solid wood board with double reinforcement of the solid wood composite board provided in embodiment 1;

in the figures, 1, a solid wood board I, 2, a polyester fiber sound absorbing board, 3, a ventilation layer II, 4, a polyester fiber sound absorbing board II, 5, a bottom adding plate, 6, a groove, 7, a convex groove, 8, a stable column core, 9, a reinforcing rib I, 10, a solid wood block, 11, a solid wood board II, 12 and a reinforcing rib II are arranged.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-5, an embodiment of the present utility model provides a solid wood composite board with dual reinforcement, including a solid wood board 1, a polyester fiber acoustic board 2 is disposed below the solid wood board 1, the design of this density diversity ensures ventilation, the highest acoustic absorption coefficient reaches more than 0.9 in the noise range of 125-4000 hz, noise can be effectively reduced, the use experience is improved, a ventilation layer 3 is disposed below the polyester fiber acoustic board 2, the ventilation layer 3 is a fiber board with holes, the fiber board has the characteristics of uniform material, small longitudinal and transverse strength difference and difficult cracking, simple ventilation treatment can be performed through the holes, a polyester fiber acoustic board two 4 is disposed below the ventilation layer 3, a solid wood block 10 is disposed below the polyester fiber acoustic board two 4, the solid wood blocks 10 are wood blocks with smaller shapes, the splicing of the wood blocks avoids the influence of cracking on the whole block, namely, the uniformity stress point is improved, the strength of the support is improved, the reinforcement is also provided between the solid wood blocks 10, and the reinforcement is firmly connected to the solid wood board 11, and the reinforcement is provided with the reinforcement rib 12.

Further, the bottom adding plate 5 is arranged on the outer side of the solid wood plate II 11, the bottom adding plate 5 has the advantages of strengthening the bottom solid wood plate II 11 and the solid wood block 10, strengthening firmness and supporting force, avoiding the influence of ambient humidity on the plate, preventing the plate from collapsing, affecting the use, arranging the stable columnar core 8 on the solid wood plate I1, connecting the stable columnar core 8 from the solid wood plate I1 to the polyester fiber sound absorbing plate II 4 downwards, strengthening the plate supporting force, arranging the convex groove 7 on the bottom adding plate 5, arranging the groove 6 on the bottom adding plate 5, and the groove 6 and the convex groove 7 have the advantages of convenient connection when two plates are connected, and the effect of convenient connection

The effect of reinforcing plate connection is realized, the solid wood board I1 and the solid wood board II 11 are made of beech, the beech is made of hard materials, the impact strength is high, the solid wood board I and the solid wood board II are connected by adopting white latex, the white latex is fast to solidify, the bonding strength is high, and the bonding layer has good toughness and durability and is not easy to age.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a wood composite sheet with two reinforcing bars, its characterized in that, including solid wood board one, solid wood board below is provided with polyester fiber acoustic board one, polyester fiber acoustic board below is provided with ventilative layer, ventilative layer below is provided with polyester fiber acoustic board two, polyester fiber acoustic board two below is provided with solid wood board two, be provided with solid wood block on the solid wood board two, be provided with the strengthening rib one between the solid wood block, be provided with the strengthening rib two on the solid wood board two.

2. The solid wood composite board with double reinforcement according to claim 1, wherein the bottom adding board is arranged on the outer side of the solid wood board II.

3. A solid wood composite board with double reinforcement according to claim 2, characterized in that the solid wood board one is provided with a stable core which is connected from the solid wood board downwards to the polyester fiber sound absorbing board two.

4. A solid wood composite board with double reinforcement according to claim 3, characterized in that the bottom add-on board is provided with a tongue and the bottom add-on board is provided with a groove.

5. The solid wood composite panel with double reinforcement according to claim 4, wherein the solid wood panel one and solid wood panel two are beech.

6. The solid wood composite board with double reinforcement according to claim 5, wherein the solid wood board I and the solid wood board II are connected by white latex.