Moisture-proof plate body

Abstract

The utility model relates to the technical field of moisture-proof plates, and discloses a moisture-proof plate body which comprises an upper wood grain decorative plate and a lower wood grain decorative plate, a fixing frame is fixedly installed between the upper wood grain decorative plate and the lower wood grain decorative plate, a limiting frame is fixedly installed in the fixing frame, and moisture-proof blocks are filled in the limiting frame. A right connecting block and a left connecting block are fixedly installed on the two sides of the fixing frame correspondingly and matched in an inserted mode. A water swelling strip is embedded in the protruding end of the right connecting block; and positioning areas are uniformly arranged on the right connecting block at equal intervals. According to the utility model, the aligning and splicing movement of adjacent plates can be conveniently and quickly executed, and gaps at the joints of the plates do not need to be subsequently processed, so that the efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of moisture-proof boards, in particular to a moisture-proof board body. Background Technique

[0002] A moisture-proof board is made by adding a certain proportion of moisture-proof particles during the production process of the base material, using multiple layers of special fiber materials, impregnated with an appropriate amount of phenolic resin, and formed under high temperature and high pressure. The moisture-proof board is suitable for use in humid environments.

[0003] The existing patent document with the publication number of CN220614336U discloses a moisture-proof plywood, which includes a surface layer. The surface layer is a veneer layer of fine wood materials. The bottom of the surface layer is connected to a base board through a formaldehyde-free glue, and the bottom of the base board is connected to a moisture-proof structure layer through a formaldehyde-free glue; the moisture-proof structure layer includes an upper moisture-proof board and a lower moisture-proof board, and a strengthening structure is arranged between the upper moisture-proof board and the lower moisture-proof board.

[0004] However, the above device has the following problems when in use;

[0005] Firstly, when installing, there is a lack of positioning and assembling structures, and adjacent boards cannot be guaranteed to be perfectly aligned. At this time, the construction effect is closely related to the craftsmanship of the constructor. Secondly, in order to ensure that water vapor does not invade through the gaps, subsequent manual treatment of the gaps at the joints of adjacent boards is required, such as filling glue and inserting rubber strips, which is time-consuming and laborious and has low efficiency.

[0006] Therefore, we propose a moisture-proof board body to solve the above problems. Content of the Utility Model

[0007] The purpose of the utility model is to solve the problems existing in the prior art, and to propose a moisture-proof board body, which can perform the alignment and splicing activities of adjacent boards conveniently and quickly, and the gaps at the joints of the boards do not need subsequent treatment, with higher efficiency.

[0008] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0009] A moisture-proof board body includes an upper wood grain decorative board and a lower wood grain decorative board. A fixed frame is fixedly installed between the upper wood grain decorative board and the lower wood grain decorative board. A limiting frame is fixedly installed inside the fixed frame, and a moisture-proof block is filled inside the limiting frame;

[0010] Right connecting blocks and left connecting blocks are respectively fixedly installed on both sides of the fixed frame, and the right connecting blocks and the left connecting blocks are inserted and matched;

[0011] A water-swellable strip is inlaid and installed on the protruding end of the right connecting block;

[0012] Positioning areas are also evenly arranged at equal intervals on the right connecting block.

[0013] Preferably, grooves are evenly and equidistantly formed on the right connecting block, and bumps are fixedly installed on the left connecting block at equal intervals. The grooves are adapted to the bumps, and the bumps can be completely located inside the grooves.

[0014] Preferably, the number of grooves is the same as the number of positioning areas, and the grooves are directly below the positioning areas.

[0015] Preferably, the limiting frame is a structure formed by splicing multiple rods vertically and horizontally, and there are gaps inside it that can accommodate moisture-proof blocks.

[0016] Preferably, sliding grooves are formed on both the right connecting block and the left connecting block, and a shielding slide plate is slidably installed on the sliding grooves. The shielding slide plate can shield the upper surface of the positioning area.

[0017] Preferably, side plates are slidably installed on the front and rear sides of the fixed frame.

[0018] Compared with the prior art, the present utility model has the following beneficial effects:

[0019] (1) By setting the present utility model, through the cooperation of the right connecting block and the left connecting block, rapid positioning connection between plates can be achieved. And the gap at the joint is filled with a water-swelling strip. When water vapor invades through the gap, the water-swelling strip will expand, increasing its own volume, and then the gap can be completely blocked to ensure that water vapor will not invade. It can conveniently and quickly perform the alignment and splicing of adjacent plates, and the gap at the joint of the plates does not require subsequent treatment, with higher efficiency.

[0020] (2) By setting the present utility model, the crisscross shape of the limiting frame gives it a certain strength, which can improve the strength of the plate. And there are gaps between the limiting frames that allow the moisture-proof block to expand to a certain extent, which can control the expansion degree and expansion angle of the moisture-proof block, thereby reducing the probability of the plate expanding and further improving the moisture-proof performance of the plate.

[0021] (3) By setting the right connecting block, the left connecting block, the sliding groove and the shielding slide plate in the present utility model, the sliding groove can enable the shielding slide plate to slide, which can shield the uneven joint, ensure the flatness of the joint of the plates, eliminate the need for subsequent methods such as gluing and inserting rubber strips, and can also shield nail marks, further ensuring its aesthetic appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of a moisture-proof plate body proposed by the present utility model;

[0023] Figure 2 It is an exploded view schematic diagram of the plate of the moisture-proof plate body proposed by the present utility model;

[0024] Figure 3 Schematic diagram of a moisture-proof board body fixing frame, a limiting frame and a moisture-proof block proposed by the present utility model;

[0025] Figure 4 Schematic diagram of the installation positions of the right connecting block and the left connecting block of a moisture-proof board body proposed by the present utility model;

[0026] Figure 5 Schematic diagram of a right connecting block of a moisture-proof board body proposed by the present utility model;

[0027] Figure 6 Schematic diagram of a left connecting block of a moisture-proof board body proposed by the present utility model.

[0028] In the figure: 1, upper wood grain decorative board; 2, lower wood grain decorative board; 3, side plate; 4, right connecting block; 5, left connecting block; 6, fixing frame; 7, limiting frame; 8, moisture-proof block; 9, sliding groove; 10, positioning area; 11, water-swellable strip; 12, convex block; 13, shielding sliding plate; 14, groove. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0030] Please refer to Figures 1 to 6 , a moisture-proof board body, including an upper wood grain decorative board 1 and a lower wood grain decorative board 2. The upper wood grain decorative board 1 and the lower wood grain decorative board 2 are the directly exposed surfaces. Through the design of the wood grain, it can be made beautiful and grand. Further, wax can be applied on it to further improve its gloss and moisture-proof performance.

[0031] A fixing frame 6 is fixedly installed between the upper wood grain decorative board 1 and the lower wood grain decorative board 2. A limiting frame 7 is fixedly installed inside the fixing frame 6, and a moisture-proof block 8 is filled inside the limiting frame 7;

[0032] The moisture-proof block 8 plays a major moisture-proof effect. The presence of the fixing frame 6 causes the moisture on the side to be blocked by the fixing frame 6 and thus cannot penetrate into the board body.

[0033] The presence of the limiting frame 7 can, on the one hand, improve the strength of the board, and on the other hand, limit the expansion degree of the moisture-proof block 8, so that the board will not expand significantly and ensure its service life.

[0034] Right connecting blocks 4 and left connecting blocks 5 are respectively fixedly installed on both sides of the fixing frame 6, and the right connecting blocks 4 and the left connecting blocks 5 are in plug-in fit;

[0035] The right connecting block 4 and the left connecting block 5 can be cooperated to enable quick positioning connection between the plates.

[0036] A water swelling strip 11 is inlaid and installed on the protruding end of the right connecting block 4;

[0037] The water swelling strip 11 is N-shaped and can fill the gap at the joint of the right connecting block 4 and the left connecting block 5. When water vapor invades through the gap, the water swelling strip 11 will expand, making its own volume larger, and then can completely seal the gap to ensure that the water vapor will not invade.

[0038] The right connecting block 4 is also evenly provided with positioning areas 10 at equal intervals. There is only a thin layer of depression on the positioning areas 10 for performing positioning activities. By installing nails inside the positioning areas 10, the whole plate can be fixed to the installation surface.

[0039] The fixing frame 6, the right connecting block 4 and the left connecting block 5 are all made of waterproof materials, and the right connecting block 4 and the left connecting block 5 need to have better nail-holding force.

[0040] The right connecting block 4 is evenly provided with grooves 14 at equal intervals, and the left connecting block 5 is evenly fixed and installed with convex blocks 12 at equal intervals. The grooves 14 are adapted to the convex blocks 12, and the convex blocks 12 can be completely located inside the grooves 14.

[0041] When the right connecting block 4 and the left connecting block 5 are in contact, the convex blocks 12 will be located inside the corresponding grooves 14.

[0042] The number of the grooves 14 is the same as that of the positioning areas 10, and the grooves 14 are located directly below the positioning areas 10.

[0043] At this time, when inserting a nail into the support surface in the positioning area 10, the nail will penetrate through the convex block 12 at the same time, and then connect with the support surface, so that stable connection between adjacent plates can be realized.

[0044] The limiting frame 7 is a structure formed by splicing multiple rods vertically and horizontally. There is a space inside it that can accommodate the moisture-proof block 8. The vertically and horizontally staggered shape of the limiting frame 7 makes it have a certain strength, thus improving the strength of the plate. And there is a certain space between the limiting frames 7 for the moisture-proof block 8, which can limit the expansion degree and expansion angle of the moisture-proof block 8, so that the probability of the plate expanding becomes smaller.

[0045] The right connecting block 4 and the left connecting block 5 are both provided with sliding grooves 9, and a shielding sliding plate 13 is slidably installed on the sliding grooves 9. The shielding sliding plate 13 can shield the upper surface of the positioning area 10.

[0046] Through the chute 9, the shielding slide plate 13 can be placed in, and then the shielding slide plate 13 is made to slide, so that the part with nail marks can be shielded, which can ensure the flatness of the connection of the plates, eliminating the need for the later methods of applying glue and inserting rubber strips, and can shield the nail marks, further ensuring its aesthetic appearance.

[0047] Side plates 3 are slidably mounted on both the front and rear sides of the fixed frame 6, and the side plates 3 mainly play a decorative role.

[0048] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A moisture-proof board body, comprising an upper wood grain decorative board (1) and a lower wood grain decorative board (2), characterized in that, A fixing frame (6) is fixedly installed between the upper wood grain decorative board (1) and the lower wood grain decorative board (2). A limiting frame (7) is fixedly installed inside the fixing frame (6), and a moisture-proof block (8) is filled inside the limiting frame (7). On both sides of the fixing frame (6), a right connecting block (4) and a left connecting block (5) are respectively fixedly installed, and the right connecting block (4) and the left connecting block (5) are inserted and matched with each other. A water-swellable strip (11) is inlaid and installed on the protruding end of the right connecting block (4). Positioning areas (10) are also evenly arranged at equal intervals on the right connecting block (4).

2. The moisture-proof board body according to claim 1, characterized in that, Grooves (14) are evenly arranged at equal intervals on the right connecting block (4), and bumps (12) are evenly fixedly installed at equal intervals on the left connecting block (5). The grooves (14) are adapted to the bumps (12), and the bumps (12) can be completely located inside the grooves (14).

3. A moisture-proof board body according to claim 2, characterized in that, The number of the grooves (14) is the same as that of the positioning areas (10), and the grooves (14) are directly below the positioning areas (10).

4. A moisture-proof board body according to claim 1, 2 or 3, characterized in that, The limiting frame (7) is a structure formed by splicing multiple rods vertically and horizontally, and there is a space inside it that can accommodate the moisture-proof block (8).

5. A moisture-proof board body according to claim 1, 2 or 3, characterized in that, Sliding grooves (9) are opened on both the right connecting block (4) and the left connecting block (5), and a shielding sliding plate (13) is slidably installed on the sliding grooves (9). The shielding sliding plate (13) can shield the upper surface of the positioning area (10).

6. The moisture-proof board body according to claim 4, characterized in that Sliding grooves (9) are opened on both the right connecting block (4) and the left connecting block (5), and a shielding sliding plate (13) is slidably installed on the sliding grooves (9). The shielding sliding plate (13) can shield the upper surface of the positioning area (10).

7. A moisture-proof board body according to claim 1, 2, 3 or 6, characterized in that, Side plates (3) are slidably installed on the front and rear sides of the fixing frame (6).

8. A moisture-proof board body according to claim 4, characterized in that Side plates (3) are slidably installed on the front and rear sides of the fixing frame (6).

9. A moisture-proof board body according to claim 5, characterized in that, Side plates (3) are slidably installed on the front and rear sides of the fixing frame (6).

Images