CN215254165U

CN215254165U - Connect firm multiply wood

Info

Publication number: CN215254165U
Application number: CN202023187303.9U
Authority: CN
Inventors: 李锋
Original assignee: Xinyi Xingchen New Material Technology Co ltd
Current assignee: Xinyi Xingchen New Material Technology Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-12-21
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a connect firm multiply wood, including the well core board, a plurality of latch devices of fixedly connected with, per two on the lateral wall of well core board latch device is the symmetry and sets up, a plurality of slots have been seted up on the lateral wall of well core board, every set triangular groove has been seted up on the lateral wall of slot, the equal fixedly connected with buffer layer in upper and lower both sides of well core board, every fixedly connected with waterproof layer, every on the lateral wall of buffer layer fixedly connected with dampproof course, every on the lateral wall of waterproof layer the outer plywood of fixedly connected with on the lateral wall of dampproof course. The utility model relates to a rationally, think about ingeniously for it is more stable to connect between a plurality of multiply wood, and the practicality is high, the facilitate promotion.

Description

Connect firm multiply wood

Technical Field

The utility model relates to a multiply wood technical field especially relates to a connect firm multiply wood.

Background

The multilayer board is a three-layer or multi-layer plate material formed by rotary cutting wood sections into single boards or slicing battens into thin wood and gluing the thin wood with adhesives, and is usually formed by gluing odd layers of single boards and mutually vertical fiber directions of adjacent layers of single boards.

However, in the prior art, when the multilayer board was installed on the wall, generally all had the multiply board of a plurality of unit volumes to splice and form, but when two liang of concatenations of multiply board, easy alignment for connect the unstability between a plurality of multiply boards, and then drop easily, the practicality is not high, is not convenient for promote.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connect firm multiply wood to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multiply wood that connection is firm, includes the well core board, a plurality of latch devices of fixedly connected with, per two on the lateral wall of well core board latch device is the symmetry and sets up, a plurality of slots have been seted up on the lateral wall of well core board, every the triangular groove has been seted up on the lateral wall of slot, the equal fixedly connected with buffer layer in upper and lower both sides of well core board, every fixedly connected with waterproof layer, every on the lateral wall of buffer layer fixedly connected with dampproof course, every on the lateral wall of waterproof layer the outer plywood of fixedly connected with on the lateral wall of dampproof course.

As a further improvement scheme of the technical scheme: clamping device includes the inserted block, every inserted block fixed connection is on the lateral wall of center plate, every inserted block and slot shape phase-match, every the extrusion groove has been seted up on the lateral wall of inserted block, every fixedly connected with extrusion spring in the extrusion groove, every the one end fixedly connected with and the triangle-shaped groove assorted set-square of extrusion spring.

As a further improvement scheme of the technical scheme: the buffer layer is rubber material, the thickness of buffer layer is one hundred fifty to three hundred fifty microns.

As a further improvement scheme of the technical scheme: the waterproof layer is a waterproof film material made of polyisobutylene, and the thickness of the waterproof layer is fifty to one hundred fifty microns.

As a further improvement scheme of the technical scheme: the moisture barrier layer has a thickness of fifty to one hundred fifty microns.

Compared with the prior art, the beneficial effects of the utility model are that:

when installing a plurality of multiply wood of concatenation, only need aim at slot 2 on that another core board 1 with two inserted blocks 8 of core board 1 one side, then slide and get into, get into the in-process, the skew sidewall on the set-square 9 receives in slot 2's the influence will enter into the triangular groove 3, then go into slot 2 inside back completely when inserted block 8, the set-square 9 will just in time reach the position of triangular groove 3, under extrusion spring 10's effect, set-square 9 enters into in the triangular groove 3, and then can be in the same place two multiply wood connections, and guarantee that two multiply wood positions flush, the device reasonable in design, think about ingeniously, make to connect more stably between a plurality of multiply wood, the practicality is high, and the facilitate promotion.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a firmly connected multi-layer board according to the present invention;

fig. 2 is a schematic top cross-sectional view of a firmly connected multi-layer board center core board according to the present invention;

fig. 3 is a partially enlarged structural diagram of a in fig. 2.

In the figure: the waterproof board comprises a central core board 1, slots 2, triangular grooves 3, outer boards 4, a damp-proof layer 5, a waterproof layer 6, a buffer layer 7, an insert block 8, a triangular plate 9, an extrusion spring 10 and an extrusion groove 11.

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 work belong to the protection scope of the present invention.

Please refer to fig. 1 to 3, in an embodiment of the present invention, a multi-layer board with stable connection includes a central core board 1, a plurality of fastening devices are fixedly connected to a side wall of the central core board 1, every two fastening devices are symmetrically disposed, a plurality of slots 2 are disposed on the side wall of the central core board 1, a triangular groove 3 is disposed on a side wall of each slot 2, buffer layers 7 are fixedly connected to upper and lower sides of the central core board 1, a waterproof layer 6 is fixedly connected to a side wall of each buffer layer 7, a moisture-proof layer 5 is fixedly connected to a side wall of each waterproof layer 6, and an outer layer board 4 is fixedly connected to a side wall of each moisture-proof layer 5.

Referring to fig. 2 and 3, the clamping device includes insert blocks 8, each insert block 8 is fixedly connected to a side wall of the central core board 1, each insert block 8 is matched with the shape of the slot 2, an extrusion groove 11 is formed on the side wall of each insert block 8, an extrusion spring 10 is fixedly connected in each extrusion groove 11, one end of each extrusion spring 10 is fixedly connected with a triangular plate 9 matched with the triangular groove 3, when a plurality of multilayer boards are required to be connected together, only two insert blocks 8 on one side of the central core board 1 need to be aligned with the slot 2 on the other central core board 1, then the insert blocks slide into the slots, in the entering process, the inclined side walls on the triangular plate 9 are influenced by the slot 2 to enter the triangular groove 3, then after the insert blocks 8 are completely inserted into the slots 2, the triangular plate 9 just reaches the position of the triangular groove 3, under the action of the extrusion spring 10, the triangular plate 9 enters the triangular groove 3, and then can be in the same place two multiply wood connection fixation to guarantee that two multiply wood positions flush.

Referring to fig. 1, the buffer layer 7 is made of rubber, the thickness of the buffer layer 7 is one hundred fifty to three hundred fifty micrometers, the buffer layer 7 made of rubber can buffer the external acting force on the core board 1, and the buffer layer 7 is pressed to deform to prevent the deformation of the inner side of the core board 1.

Referring to fig. 1, the waterproof layer 6 is a waterproof film made of polyisobutylene, the thickness of the waterproof layer 6 is fifty to one hundred and fifty micrometers, and the waterproof layer 6 can prevent external water molecules from penetrating through the waterproof layer 6, so as to ensure the drying inside the waterproof layer 6.

Referring to fig. 1, the thickness of the moisture-proof layer 5 is fifty to one hundred and fifty micrometers, and the moisture-proof layer 5 has strong water resistance and can achieve a good moisture-proof effect.

The utility model discloses a theory of operation is:

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multiply wood that connection is firm, includes well core (1), its characterized in that, a plurality of latch devices of fixedly connected with on the lateral wall of well core (1), per two latch device is the symmetry and sets up, a plurality of slots (2), every have been seted up on the lateral wall of well core (1) triangular groove (3) have been seted up on the lateral wall of slot (2), the equal fixedly connected with buffer layer (7) in upper and lower both sides of well core (1), every fixedly connected with waterproof layer (6), every on the lateral wall of buffer layer (7) fixedly connected with dampproof course (5), every on the lateral wall of waterproof layer (6) fixedly connected with outer plywood (4) on the lateral wall of dampproof course (5).

2. The multilayer board of claim 1, wherein the clamping device comprises insert blocks (8), each insert block (8) is fixedly connected to a side wall of the central core board (1), each insert block (8) is matched with the shape of the slot (2), an extrusion groove (11) is formed in the side wall of each insert block (8), an extrusion spring (10) is fixedly connected to the inside of each extrusion groove (11), and one end of each extrusion spring (10) is fixedly connected with a triangular plate (9) matched with the triangular groove (3).

3. A firmly connected multilayer plate according to claim 1, characterized in that the buffer layer (7) is of rubber material and the thickness of the buffer layer (7) is one hundred fifty to three hundred fifty microns.

4. The multilayer plate according to claim 1, characterized in that said waterproofing layer (6) is a waterproofing membrane of polyisobutylene material, said waterproofing layer (6) having a thickness of fifty to one hundred and fifty microns.

5. A firmly connected multilayer plate according to claim 1, characterized in that the moisture barrier (5) has a thickness of fifty to one hundred fifty microns.