Anti-corrosion multi-layer wood board

Abstract

The utility model discloses an anti-corrosion multi-layer wood board which comprises an anti-corrosion multi-layer wood board body, the anti-corrosion multi-layer wood board body is composed of a multi-layer wood board body, an anti-abrasion back sticker and a connecting piece, and the multi-layer wood board body comprises a first oak board, a pine board and a second oak board which are soaked with insect-proof preservative. By means of the assembly composed of the multiple layers of wood boards, the anti-abrasion back stickers and the connecting pieces, the multiple layers of wood boards with the insect prevention and corrosion prevention effects are provided for wood board users, the wood boards are spliced through the connecting pieces made of oak materials, and the multiple layers of wood boards form a multiple-layer pure wood structure under the condition that no adhesive exists; the adhesive is low in use amount, the content of harmful substances such as formaldehyde and benzene in the adhesive is low, the release amount of the harmful substances in a use site is limited, and the environmental protection property of the whole wood board in use is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of multilayer wood board, specifically relates to a rotproof multilayer wood board. BACKGROUND

[0002] The multilayer wood board is formed by the superposition of multiple layers of wood, is widely used in the fields such as furniture manufacturing, building industry, packaging industry and woodworking product industry, and is used to make floor, furniture, packaging box and handicraft, and is an important indoor decoration and furniture manufacturing material.

[0003] The existing multilayer wood board has the problems of large amount of adhesive, large content of harmful substances such as formaldehyde and benzene in the multilayer wood board, and low environmental protection of the wood board, and therefore the rotproof multilayer wood board is provided. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model provides a rotproof multilayer wood board to provide a set of multilayer wood board with the effects of insect prevention and rot prevention for wood board users, the connection between the wood boards is realized by the connection piece made of oak material to splice, the multilayer wood boards form a multilayer pure wood structure without adhesive, the content of harmful substances such as formaldehyde and benzene in the whole wood board is low, the harmful substance release amount of the use site is limited, and the environmental protection of the whole wood board is greatly improved.

[0005] The utility model solves the technical problems by adopting the technical scheme of a rotproof multilayer wood board, which comprises a rotproof multilayer wood board composed of a multilayer wood board, an anti-abrasion back paste and a connection piece.

[0006] The multilayer wood board comprises a first oak wood board, a pine wood board and a second oak wood board soaked with insect prevention and rot prevention agent.

[0007] By adopting the above technical scheme, the set of multilayer wood board with the effects of insect prevention and rot prevention is provided for wood board users, the connection between the wood boards is realized by the connection piece made of oak material to splice, the multilayer wood boards form a multilayer pure wood structure without adhesive, the content of harmful substances such as formaldehyde and benzene in the whole wood board is low, the harmful substance release amount of the use site is limited, and the environmental protection of the whole wood board is greatly improved.

[0008] Specifically, the pine wood board is located between the first oak wood board and the second oak wood board, and the first oak wood board, the pine wood board and the second oak wood board are connected by the connection piece.

[0009] By adopting the above technical scheme, the pine wood board with low material cost is used as the interlayer in the multilayer wood board, and the cost of the whole board can be effectively reduced.

[0010] Specifically, the connecting piece comprises countersunk holes, threaded through holes, threaded holes and countersunk bolts, the countersunk holes are equidistantly arranged on the first oak plate, the threaded through holes are equidistantly arranged on the pine plate, and the threaded holes are equidistantly arranged on the second oak plate.

[0011] The threaded holes do not penetrate the second oak plate.

[0012] By using the above technical scheme, the first oak plate, the pine plate and the second oak plate are tightly connected through the connecting piece, and the integrity of the multi-layer plate formed by the first oak plate, the pine plate and the second oak plate is ensured.

[0013] Specifically, the number and position of the countersunk holes, the threaded through holes and the threaded holes are consistent, the countersunk bolts are sequentially screwed with the countersunk holes, the threaded through holes and the threaded holes, and the countersunk face of the countersunk bolt is provided with an internal hexagonal hole.

[0014] By using the above technical scheme, the internal hexagonal hole can be tightened by a hexagonal screwdriver.

[0015] Specifically, the wear-resistant back paste is attached to the side of the first oak plate away from the pine plate, and the wear-resistant back paste is made of PC material.

[0016] By using the above technical scheme, the wear-resistant back paste made of PC material can improve the wear resistance and moisture resistance between the back of the multi-layer wood plate and the building structure such as the wall and the ground during use.

[0017] The utility model discloses the beneficial effect that the assembly of multi -layer wood plate, wear -resistant back paste and connecting piece, realize for the wood plate user to provide a set of multi -layer wood plate with the effect of preventing insects and preventing corrosion, and the connection between the wood plate is realized splicing through the connecting piece made of oak material, makes the multi -layer wood plate between the multi -layer pure wood structure in the absence of adhesive, utilize the low material cost pine plate as the interlayer of multi -layer wood plate, can effectively reduce the cost of whole board, simultaneously because the amount of adhesive is low, the content of harmful substance such as formaldehyde, benzene in it is low, the harmful substance release amount of use site is limited, greatly improve the environmental protection of whole wood board use, through the second oak plate as the surface layer of whole wood board, to provide better visual effect to the outside, through the wear -resistant back paste of first oak plate stickiness as the back of whole wood board, to improve the wear resistance between the wood plate and the building structure such as wall, ground during use, solve the problem that the content of harmful substance such as formaldehyde, benzene in multi -layer wood plate is big because the amount of adhesive is big between the multi -layer wood plate, make the wood board environmental protection low. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in connection with the drawings and examples.

[0019] Figure 1 It is the whole schematic view of the utility model;

[0020] Figure 2 It is the multi-layer wood board schematic view of the utility model;

[0021] Figure 3 It is the explosion schematic view of the utility model;

[0022] Figure 4 It is the Figure 3 The enlarged schematic view of A place in the middle;

[0023] In the drawing: anticorrosion multi-layer wood board 1, multi-layer wood board 11, first oak board 111, pine board 112, second oak board 113, anti-abrasion back paste 12, connecting piece 13, countersunk screw hole 131, threaded through hole 132, threaded hole 133, countersunk bolt 134, internal hexagonal hole 135. Specific implementation

[0024] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation modes.

[0025] As Figures 1-4 Indicated, the utility model discloses a kind of anticorrosion multi-layer wood board, including corrosion multi-layer wood board 1, the anticorrosion multi-layer wood board 1 is composed of multi-layer wood board 11, anti-abrasion back paste 12 and connecting piece 13;

[0026] The multi-layer wood board 11 includes the first oak board 111, pine board 112 and second oak board 113 soaked with insecticide and preservative.

[0027] Wherein, insecticide and preservative is the mixture of pyrethrin and coppers, and the specific use amount is set according to the actual use scene requirement of multi-layer wood board.

[0028] When using, a set of multi-layer wood board with insecticide and preservative effect is provided for wood board user by multi-layer wood board 11, anti-abrasion back paste 12 and connecting piece 13, and the connection between wood board is realized splicing by connecting piece 13 made of oak material, so that multi-layer pure wood structure is formed between multi-layer wood board 11 without adhesive, so that the content of formaldehyde, benzene and other harmful substances of whole wood board is low, the harmful substance release amount of use site is limited, and the environmental protection of whole wood board use is greatly improved.

[0029] The utility model also includes, the pine board 112 is located between the first oak board 111 and the second oak board 113, and the first oak board 111, the pine board 112 and the second oak board 113 are connected by connecting piece 13.

[0030] In use, the pine board 112 with low material cost is used as the interlayer in the middle of the multi-layer wood board 11, so that the cost of the whole board can be effectively reduced.

[0031] The utility model further includes, the connecting piece 13 includes countersunk screw hole 131, threaded hole 132, threaded hole 133 and countersunk bolt 134, the countersunk screw hole 131 is along the first oak board 111 equal distance and penetrates and is set up, threaded hole 132 is along the pine board 112 equal distance and sets up, threaded hole 133 is along the second oak board 113 equal distance and sets up near the one side of pine board 112,

[0032] The threaded hole 133 does not penetrate the second oak board 113.

[0033] In use, based on the use of the connecting piece 13, the first oak board 111, the pine board 112 and the second oak board 113 are tightly connected, and the integrity of the multi-layer board formed by the first oak board 111, the pine board 112 and the second oak board 113 is ensured.

[0034] The utility model further includes, the hole position and the number between the countersunk screw hole 131, threaded hole 132 and threaded hole 133 are identical, the countersunk bolt 134 is sequentially connected with the countersunk screw hole 131, threaded hole 132 and threaded hole 133, and the countersunk face of the countersunk bolt 134 is provided with an internal hexagonal hole 135.

[0035] In use, the internal hexagonal hole 135 can be used for the tightening operation of the countersunk bolt 134 by a hexagonal screwdriver.

[0036] The utility model further includes, the anti-abrasion back paste 12 is pasted on the side of the first oak board 111 away from the pine board 112, and the anti-abrasion back paste 12 is made of PC material.

[0037] In use, the anti-abrasion back paste 12 made of PC material can improve the abrasion resistance and moisture resistance during the contact use between the back of the multi-layer wood board 11 and the building structure such as wall surface and ground.

[0038] The utility model discloses in using, facing outside with second oak board 113, with the contact surface of abrasion -proof backstick 12 of building structure, the abrasion -proof backstick 12 of the PC material production can improve the wear resistance and moisture resistance during the contact use between the back of multilayer wood board 11 and wall, ground and other building structures, and the second oak board 113 is far from the one side of pine board 112 without the high flatness of the non - hole, as the finish to the outside display, during, can according to actual use demand, the surface of second oak board 113 is brushed varnish or color paint decoration, because the plywood between the whole wood board realizes threaded splicing connection through connecting piece 13, and the low content of adhesive use amount, the harmful content such as formaldehyde, benzene in it is low, and the harmful substance release amount of use site is limited, can be applicable to a variety of scene use, with good environmental protection.

[0039] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relation shown in the drawings, or is the orientation or position relation commonly placed when the utility model product is used, or is the orientation or position relation commonly understood by those skilled in the art, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0040] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. In the utility model, unless otherwise clearly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "threading" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected;

[0041] The above embodiments are only preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so: all equivalent changes made according to the structure, shape, principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A preservative multi-layered wood panel, characterized by, The application relates to a preservative multi-layer wood board (1) which is composed of a multi-layer wood board (11), an anti-abrasion back sticker (12) and a connecting piece (13). The multi-layer wood board (11) comprises a first oak wood board (111) soaked with a preservative insecticide, a pine wood board (112) and a second oak wood board (113).

2. The rot-proof multi-layered wood board according to claim 1, wherein, The pine wood board (112) is located between the first oak wood board (111) and the second oak wood board (113), and the first oak wood board (111), the pine wood board (112) and the second oak wood board (113) are connected through the connecting piece (13).

3. A rot-proof multi-layered wood board according to claim 2, characterized in that, The connecting piece (13) comprises countersunk screw holes (131), threaded through holes (132), threaded holes (133) and countersunk bolts (134), the countersunk screw holes (131) are equidistantly arranged on the first oak wood board (111), the threaded through holes (132) are equidistantly arranged on the pine wood board (112), and the threaded holes (133) are equidistantly arranged on one side of the second oak wood board (113) close to the pine wood board (112). The threaded holes (133) do not penetrate the second oak wood board (113).

4. A rot-proof multi-layered wood board according to claim 3, characterized in that, The countersunk screw holes (131), the threaded through holes (132) and the threaded holes (133) are consistent in hole position and number, the countersunk bolts (134) are sequentially screwed with the countersunk screw holes (131), the threaded through holes (132) and the threaded holes (133), and the countersunk face of the countersunk bolts (134) is provided with an internal hexagonal hole (135). The countersunk bolts (134) are made of oak wood.

5. A rot-proof multi-layered wood board according to claim 4, characterized in that, The anti-abrasion back sticker (12) is attached to one side of the first oak wood board (111) away from the pine wood board (112), and the anti-abrasion back sticker (12) is made of PC material.

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