CN216428862U

CN216428862U - Ventilative anticorrosive wood-plastic composite board

Info

Publication number: CN216428862U
Application number: CN202122047855.8U
Authority: CN
Inventors: 王明虎; 李青
Original assignee: Guangdong Bangying New Material Co ltd
Current assignee: Guangdong Bangying New Material Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-05-03
Anticipated expiration: 2031-08-28

Abstract

The utility model belongs to the technical field of wood-plastic composite boards, in particular to a breathable and anticorrosive wood-plastic composite board, which aims at solving the problems that the existing wood-plastic composite board has low strength, low breathable and anticorrosive performance, is troublesome to assemble by workers and wastes a large amount of time, and provides a scheme that the breathable and anticorrosive wood-plastic composite board comprises a composite board main body, wherein a first edge sealing plate is fixedly arranged on one side of the composite board main body, a second edge sealing plate is fixedly arranged on the other side of the composite board main body, the first edge sealing plate and the second edge sealing plate are provided with the same clamping mechanism, the clamping mechanism comprises a T-shaped block, a stop block and two sealing strips, the T-shaped block is fixedly arranged on the first edge sealing plate, the stop block is fixedly connected with the T-shaped block, and the stop block is fixedly arranged on the first edge sealing plate, the assembly efficiency is greatly improved, and the practicability is high.

Description

Ventilative anticorrosive wood-plastic composite board

Technical Field

The utility model relates to the technical field of wood-plastic composite boards, in particular to a breathable and anticorrosive wood-plastic composite board.

Background

The wood-plastic composite board is a high-tech green environment-friendly novel decorative material which is mainly prepared by taking wood (wood cellulose and plant cellulose) as a base material, thermoplastic high polymer material (plastic), processing aid and the like, uniformly mixing and then heating and extruding through die equipment, has the performance and characteristics of wood and plastic, is a novel composite material capable of replacing wood and plastic, and needs a worker to assemble a plurality of wood-plastic composite boards when in use.

The existing wood-plastic composite board has low strength and low air permeability and corrosion resistance, is troublesome when being assembled by workers, and wastes a large amount of time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing wood-plastic composite board is low in strength, low in air permeability and corrosion resistance, troublesome in assembly by workers and time waste, and provides the air permeability and corrosion resistance wood-plastic composite board.

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

the utility model provides a ventilative anticorrosive wood-plastic composite board, includes the composite sheet main part, one side fixed mounting of composite sheet main part has first banding board, the opposite side fixed mounting of composite sheet main part has the second banding board, be provided with same latch mechanism on first banding board and the second banding board, latch mechanism includes T type piece, dog, two sealing strips, T type piece is fixed to be set up on first banding board, dog and T type piece fixed connection, and the dog is fixed to be set up on first banding board, and two sealing strips are fixed respectively to be set up on dog and first banding board, T type groove has been seted up on the second banding board, T type piece and T type groove mutually support, the inner chamber has been seted up in the T type piece, the through-hole has been seted up to one side of inner chamber, be provided with fixed establishment in the inner chamber.

Preferably, fixed establishment includes spliced pole, card post, spring, first voussoir, the spliced pole slides and sets up including the intracavity, the card post is fixed to be set up on the spliced pole, and the card post run through the bottom of inner chamber and with inner chamber bottom sliding connection, inner chamber fixed mounting has the spring, spring and spliced pole fixed connection, first voussoir and spliced pole fixed connection.

Preferably, a clamping groove is formed in the T-shaped groove, a bolt is connected to the second edge sealing plate in a threaded mode, a second wedge block is installed on the bolt in a rotating mode, the second wedge block is matched with the first wedge block, and the clamping column is matched with the clamping groove.

Preferably, be provided with the board core in the composite sheet main part, the top and the bottom of board core all are provided with the heat preservation, are provided with on two heat preservation and strengthen the chamber, and two are strengthened the intracavity and all are provided with the bracing piece with great ease.

Preferably, the composite board main body is internally provided with a vent hole, and the top and the bottom of the composite board main body are both provided with waterproof layers.

Compared with the prior art, the utility model has the advantages that:

(1) this scheme is owing to set up mutually supporting in T type piece, dog, sealing strip and T type groove, enables two composite sheet main parts and carries out better joint to seal the gap of joint department, the practicality is strong.

(2) This scheme is owing to set up mutually supporting of inner chamber, through-hole, spliced pole, card post, spring, first voussoir, draw-in groove, bolt and second voussoir, can carry out quick fixed with two composite sheet main parts that the joint is good, improves packaging efficiency, facilitates the use.

(3) This scheme is owing to set up heat preservation, move about freely and quickly bracing piece and strengthen mutually supporting in chamber, can improve the intensity of composite sheet main part to carry out the separation to external cold wind.

(4) This scheme is owing to set up mutually supporting in waterproof layer and ventilation hole, can carry out the separation and improve the air permeability of composite sheet main part to rivers, improves its corrosion resisting property greatly.

The wood-plastic composite board can improve the strength, the air permeability and the corrosion resistance of the wood-plastic composite board, is convenient and quick to assemble, greatly improves the assembly efficiency, and has strong practicability.

Drawings

FIG. 1 is a schematic perspective view of a breathable and corrosion-resistant wood-plastic composite board provided by the utility model;

fig. 2 is a schematic top view of the breathable and corrosion-resistant wood-plastic composite board provided by the utility model;

FIG. 3 is a schematic cross-sectional structural view of a breathable and corrosion-resistant wood-plastic composite board provided by the utility model;

fig. 4 is a schematic side sectional structural view of a T-shaped block of the breathable and anticorrosive wood-plastic composite board according to the present invention.

In the figure: 1. a composite board main body; 2. a first edge sealing plate; 3. a second edge sealing plate; 4. a T-shaped block; 5. a stopper; 6. a sealing strip; 7. a T-shaped groove; 8. an inner cavity; 9. a through hole; 10. connecting columns; 11. clamping the column; 12. a spring; 13. a first wedge; 14. a card slot; 15. a bolt; 16. a second wedge; 17. a board core; 18. a heat-insulating layer; 19. a longitudinal and transverse support rod; 20. a waterproof layer; 21. a vent hole; 22. the cavity is reinforced.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Referring to fig. 1-4, a breathable and anticorrosive wood-plastic composite board comprises a composite board main body 1, a first edge sealing plate 2 is fixedly installed on one side of the composite board main body 1, a second edge sealing plate 3 is fixedly installed on the other side of the composite board main body 1, the first edge sealing plate 2 and the second edge sealing plate 3 are provided with the same clamping mechanism, the clamping mechanism comprises a T-shaped block 4, a stop block 5 and two sealing strips 6, the T-shaped block 4 is fixedly arranged on the first edge sealing plate 2, the stop block 5 is fixedly connected with the T-shaped block 4, and dog 5 is fixed to be set up on first banding board 2, and two sealing strips 6 are fixed respectively to be set up on dog 5 and first banding board 2, have seted up T type groove 7 on the second banding board 3, and T type piece 4 and T type groove 7 mutually support, have seted up inner chamber 8 in the T type piece 4, and through-hole 9 has been seted up to one side of inner chamber 8, is provided with fixed establishment in the inner chamber 8.

In this embodiment, fixed establishment includes spliced pole 10, card post 11, spring 12, first voussoir 13, and spliced pole 10 slides and sets up in inner chamber 8, and card post 11 is fixed to be set up on spliced pole 10, and card post 11 run through the bottom of inner chamber 8 and with inner chamber 8 bottom sliding connection, and fixed mounting has spring 12 in the inner chamber 8, spring 12 and spliced pole 10 fixed connection, first voussoir 13 and spliced pole 10 fixed connection.

In this embodiment, a clamping groove 14 is formed in the T-shaped groove 7, a bolt 15 is connected to the second edge sealing plate 3 through a thread, a second wedge block 16 is rotatably mounted on the bolt 15, the second wedge block 16 is matched with the first wedge block 13, and the clamping column 11 is matched with the clamping groove 14.

In this embodiment, be provided with board core 17 in the composite sheet main part 1, the top and the bottom of board core 17 all are provided with heat preservation 18, are provided with on two heat preservation 18 and strengthen chamber 22, all are provided with great ease bracing piece 19 in two enhancement chambers 22.

In this embodiment, the composite board main body 1 is provided with a vent hole 21 therein, and the top and the bottom of the composite board main body 1 are both provided with waterproof layers 20.

In the embodiment, during assembly, two composite board main bodies 1 are taken out, a T-shaped block 4 is inserted into a T-shaped groove 7, when the T-shaped block 4 is inserted into the bottom of the T-shaped groove 7, a stop block 5 is in contact with a second edge sealing plate 3, a bolt 15 is rotated, the bolt 15 drives a second wedge block 16 to pass through a through hole 9 to be in contact with a first wedge block 13, the first wedge block 13 drives a connecting column 10 to slide downwards, the connecting column 10 drives a clamping column 11 to slide downwards, so that the clamping column 11 penetrates through an inner cavity 8 and is clamped into a clamping groove 14 to be fixed, the two sealing strips 6 can seal a gap at the connecting part, external impurities are prevented from entering the connecting part to influence clamping quality, during disassembly, the bolt 15 only needs to be reversed to enable the second wedge block 16 to be far away from the first wedge block 13, under the action of a spring 12, the connecting column 10 can drive the clamping column 11 to leave the clamping groove 14, and then the T-shaped block 4 is taken out of the T-shaped groove 7, which is convenient and rapid, the heat preservation 18 can carry out better separation to cold wind, and the bracing piece 19 with great ease can be simultaneously followed vertically and transversely to consolidate composite sheet main part 1, and waterproof layer 20 can effectively separate rivers, and the air permeability can be guaranteed to ventilation hole 21.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The breathable and anticorrosive wood-plastic composite board comprises a composite board main body (1) and is characterized in that a first edge sealing plate (2) is fixedly mounted on one side of the composite board main body (1), a second edge sealing plate (3) is fixedly mounted on the other side of the composite board main body (1), the first edge sealing plate (2) and the second edge sealing plate (3) are provided with the same clamping mechanism, the clamping mechanism comprises a T-shaped block (4), a stop block (5) and two sealing strips (6), the T-shaped block (4) is fixedly arranged on the first edge sealing plate (2), the stop block (5) is fixedly connected with the T-shaped block (4), the stop block (5) is fixedly arranged on the first edge sealing plate (2), the two sealing strips (6) are respectively fixedly arranged on the stop block (5) and the first edge sealing plate (2), and a T-shaped groove (7) is formed in the second edge sealing plate (3), t type piece (4) and T type groove (7) mutually support, interior cavity (8) have been seted up in T type piece (4), through-hole (9) have been seted up to one side of inner cavity (8), be provided with fixed establishment in inner cavity (8).

2. The breathable and corrosion-resistant wood-plastic composite board according to claim 1, wherein the fixing mechanism comprises a connecting column (10), a clamping column (11), a spring (12) and a first wedge block (13), the connecting column (10) is slidably arranged in the inner cavity (8), the clamping column (11) is fixedly arranged on the connecting column (10), the clamping column (11) penetrates through the bottom of the inner cavity (8) and is slidably connected with the bottom of the inner cavity (8), the spring (12) is fixedly arranged in the inner cavity (8), the spring (12) is fixedly connected with the connecting column (10), and the first wedge block (13) is fixedly connected with the connecting column (10).

3. The breathable and anti-corrosion wood-plastic composite board according to claim 2, wherein a clamping groove (14) is formed in the T-shaped groove (7), a bolt (15) is connected to the second edge sealing plate (3) in a threaded manner, a second wedge block (16) is rotatably mounted on the bolt (15), the second wedge block (16) is matched with the first wedge block (13), and the clamping column (11) is matched with the clamping groove (14).

4. The breathable and anti-corrosion wood-plastic composite board according to claim 3, wherein a board core (17) is arranged in the composite board main body (1), heat insulation layers (18) are respectively arranged at the top and the bottom of the board core (17), reinforcing cavities (22) are arranged on the two heat insulation layers (18), and longitudinal and transverse support rods (19) are respectively arranged in the two reinforcing cavities (22).

5. The breathable and anti-corrosion wood-plastic composite board according to claim 4, wherein the composite board main body (1) is provided with a vent hole (21), and waterproof layers (20) are arranged at the top and the bottom of the composite board main body (1).