CN219508850U

CN219508850U - Corrosion-resistant water-based exterior wall wood grain board

Info

Publication number: CN219508850U
Application number: CN202223332264.6U
Authority: CN
Inventors: 马强
Original assignee: Jiangsu Weiyue New Material Technology Co ltd
Current assignee: Jiangsu Weiyue New Material Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-08-11
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a corrosion-resistant water-based external wall wood grain board, which comprises a board body, wherein the upper end surface of the board body is provided with drainage grooves, the front side wall and the rear side wall of the board body are respectively provided with connecting plates, the centers of the upper end surfaces of the two connecting plates are respectively provided with mounting holes, the upper end surface of the connecting plate on the front side is provided with two connecting grooves, the lower end surface of the connecting plate on the rear side is provided with two connecting blocks, the inside of the board body is provided with a cavity, the inside of the cavity is provided with a plurality of supporting plates, and the upper end and the lower end of each supporting plate are respectively fixedly connected with the upper inner side wall and the lower inner side wall of the cavity. The anticorrosive coating is made of polytetrafluoroethylene, has the excellent characteristics of high and low temperature resistance, corrosion resistance, weather resistance, high insulation, no toxicity and the like, and is matched with the glass wool and the aluminum magnesium oxide fireproof plate, so that the plate has excellent corrosion resistance, heat insulation and sound insulation, and the service life of the plate body is effectively prolonged.

Description

Corrosion-resistant water-based exterior wall wood grain board

Technical Field

The utility model relates to the field of wood grain boards, in particular to a corrosion-resistant water-based external wall wood grain board.

Background

In terms of construction, the exterior wall hanging plate is a construction method, and plates are hung outside a wall body through a construction method such as dry hanging, so that the effects of decoration, heat preservation and the like are achieved. In terms of products, the exterior wall cladding is a building material, and is a building board for exterior walls. The exterior wall cladding must have basic properties such as corrosion resistance, high temperature resistance, aging resistance, no radiation, fire resistance, insect resistance, no deformation, etc., and simultaneously, the exterior wall cladding also requires beautiful appearance, simple construction, environmental protection, energy saving, etc.

The prior patent (publication number: CN 202017312U) discloses an exterior wall cladding. Comprises a PE wood-plastic plate and a polyurethane micro-foaming layer arranged at the rear part of the PE wood-plastic plate. The polyurethane micro-foaming layer (2) is selected, the polyurethane dosage is reduced by controlling the foaming density, and the aim of reducing the cost is achieved; the outer layer hanging plate is made of PE wood plastic plate (1), and the cost is reduced by controlling the foaming density. However, the utility model has some defects in practical use, and the surface corrosion is easily caused by long-term exposure of the outermost layer to the air when the utility model is used for a long time, so that the whole service life is influenced, and meanwhile, the utility model is inconvenient for constructors to install during construction, so that the utility model provides the corrosion-resistant water-based exterior wall wood grain board.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a corrosion-resistant water-based exterior wall wood grain board.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a corrosion-resistant waterborne outer wall wood grain board, includes the plate body, be provided with the water drainage tank on the up end of plate body, be provided with the connecting plate on the front and back both sides wall of plate body respectively, two the up end center department of connecting plate is provided with the mounting hole respectively, lean on the front side be provided with two spread grooves on the up end of connecting plate, lean on the rear side be provided with two connecting blocks on the lower terminal surface of connecting plate, the inside of plate body is provided with the cavity, the inside of cavity is provided with a plurality of backup pads, a plurality of the upper and lower both ends of backup pad are fixed connection respectively on the upper and lower both sides wall of cavity, the top layer of plate body is provided with the anticorrosive coating, the lower extreme of anticorrosive coating is provided with the puigging, the lower extreme of puigging is provided with fire-retardant flame retardant layer.

As a further description of the above technical solution:

the anticorrosive layer is made of polytetrafluoroethylene.

As a further description of the above technical solution:

the sound insulation layer is made of glass wool.

As a further description of the above technical solution:

the flame-retardant fireproof layer is made of magnesium oxychloride fireproof plate.

As a further description of the above technical solution:

the drainage tank is cross-shaped.

As a further description of the above technical solution:

the two connecting blocks and the two connecting grooves are mutually matched.

As a further description of the above technical solution:

the upper end face of the plate body is treated by sand blasting.

As a further description of the above technical solution:

the plate body and the connecting plates on the front side wall and the rear side wall are of an integrated structure.

The utility model has the following beneficial effects:

compared with the prior arrangement, the utility model has the advantages that the connecting plates are arranged on the front side wall and the rear side wall of the plate body, the two connecting grooves are arranged on the upper end face of the front side connecting plate, the two connecting blocks matched with the two connecting grooves are arranged on the lower end face of the rear side connecting plate, and when the connecting plates are installed, the two connecting grooves on the mounting plates between the two adjacent plate body side walls are matched and clamped with the two connecting blocks, and the connecting plates penetrate through the mounting holes on the upper end faces of the two connecting plates through the fixing bolts, so that the connecting plates are fixed, the installation is convenient, and the splicing difficulty is reduced.

Compared with the existing arrangement, the anticorrosive coating is made of polytetrafluoroethylene, has the excellent characteristics of high and low temperature resistance, corrosion resistance, weather resistance, high insulation, no toxicity and the like, and is matched with the glass wool and the aluminum magnesium oxide fireproof plate, so that the plate has excellent corrosion resistance, heat insulation and sound insulation, and the service life of the plate body is effectively prolonged.

Drawings

FIG. 1 is an isometric view of a corrosion-resistant water-based exterior wall wood grain board according to the present utility model;

FIG. 2 is a right side view of a corrosion-resistant water-based exterior wall wood grain board according to the present utility model;

FIG. 3 is a front cross-sectional view of a corrosion-resistant water-based exterior wall wood grain board according to the present utility model;

fig. 4 is a schematic structural diagram of a corrosion-resistant water-based exterior wall wood grain board body according to the present utility model.

Legend description:

1. a drainage channel; 2. a plate body; 3. a connecting groove; 4. a connecting plate; 5. a mounting hole; 6. a connecting block; 7. a cavity; 8. a support plate; 9. an anti-corrosion layer; 10. a sound insulation layer; 11. and a flame-retardant fireproof layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a corrosion-resistant waterborne outer wall wood grain board, including plate body 2, be provided with water drainage tank 1 on the up end of plate body 2, water drainage tank 1's shape is the cross, water drainage tank 1 can be effectual with the rainwater on the lateral wall along water drainage tank 1 discharge, be provided with connecting plate 4 on the front and back both sides wall of plate body 2 respectively, plate body 2 and connecting plate 4 on the front and back both sides wall are integrated into one piece structure, the up end center department of two connecting plates 4 is provided with mounting hole 5 respectively, be provided with two spread grooves 3 on the up end of front side connecting plate 4, be provided with two connecting blocks 6 on the lower terminal surface of back side connecting plate 4, two connecting blocks 6 and two spread grooves 3 mutually support, through two spread grooves 3 and two connecting blocks 6 cooperation joint on connecting plate 4 between the adjacent two plate body 2 lateral walls during the installation, pass through mounting hole 5 on the up end of two connecting plates 4 through the fixing bolt, the utility model is fixed, the installation is convenient, the splicing difficulty is reduced, the inside of the plate body 2 is provided with a cavity 7, the inside of the cavity 7 is provided with a plurality of support plates 8, the upper end and the lower end of the plurality of support plates 8 are respectively and fixedly connected on the upper inner side wall and the lower inner side wall of the cavity 7, the upper end face of the plate body 2 is processed by sand blasting, the top layer of the plate body 2 is provided with an anti-corrosion layer 9, the anti-corrosion layer 9 is made of polytetrafluoroethylene, the anti-corrosion plate body has the excellent characteristics of high temperature resistance, corrosion resistance, weather resistance, high insulation, no toxicity and the like, the surface of the plate body 2 can not be corroded, the service life is prolonged, the lower end of the anti-corrosion layer 9 is provided with an acoustic insulation layer 10, the acoustic insulation layer 10 is made of glass wool, and is made of inorganic fiber, the anti-corrosion and chemical property is stable, the lower end of the acoustic insulation layer 10 is provided with a flame-retardant and fire-proof layer 11, the material of the flame-retardant fireproof layer 11 is magnesium oxychloride fireproof plate, so that the fireproof layer has good fireproof performance.

Working principle: the utility model relates to a corrosion-resistant water-based exterior wall wood grain board, which is characterized in that when in use, a corrosion-resistant layer 9 is made of polytetrafluoroethylene, and has the excellent characteristics of high and low temperature resistance, corrosion resistance, weather resistance, high insulation, no toxicity and the like, and a sound insulation layer 10 made of glass wool is matched with a flame-retardant fireproof layer 11 made of an aluminum magnesium oxide fireproof board, so that the board has good corrosion resistance, heat insulation and sound insulation, the service life of a board body 2 is effectively prolonged, meanwhile, connecting plates 4 are arranged on the front side wall and the rear side wall of the board body 2, two connecting grooves 3 are arranged on the upper end face of the front side connecting plate 4, two connecting blocks 6 matched with the two connecting grooves 3 are arranged on the lower end face of the rear side connecting plate 4, and when in installation, the two connecting grooves 3 on the connecting plates 4 between the side walls of two adjacent board bodies 2 are matched and clamped with the two connecting blocks 6, and the connecting plates are fixed through mounting holes 5 on the upper end faces of the two connecting plates 4 through fixing bolts, so that the installation is convenient, and the splicing difficulty is reduced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a corrosion-resistant waterborne outer wall wood grain board, includes plate body (2), its characterized in that: be provided with water drainage tank (1) on the up end of plate body (2), be provided with connecting plate (4) on the front and back both sides wall of plate body (2) respectively, two up end center department of connecting plate (4) is provided with mounting hole (5) respectively, lean on the front side be provided with two spread grooves (3) on the up end of connecting plate (4), lean on the rear side be provided with two connecting blocks (6) on the lower terminal surface of connecting plate (4), the inside of plate body (2) is provided with cavity (7), the inside of cavity (7) is provided with a plurality of backup pads (8), a plurality of the upper and lower both ends of backup pad (8) are fixed connection respectively on the upper and lower both sides inside wall of cavity (7), the top layer of plate body (2) is provided with anticorrosive coating (9), the lower extreme of anticorrosive coating (9) is provided with puigging (10), the lower extreme of puigging (10) is provided with fire-retardant flame retardant layer (11).

2. A corrosion resistant aqueous exterior wall wood grain board according to claim 1, wherein: the anticorrosive layer (9) is made of polytetrafluoroethylene.

3. A corrosion resistant aqueous exterior wall wood grain board according to claim 1, wherein: the sound insulation layer (10) is made of glass wool.

4. A corrosion resistant aqueous exterior wall wood grain board according to claim 1, wherein: the flame-retardant fireproof layer (11) is made of magnesium oxychloride fireproof plate.

5. A corrosion resistant aqueous exterior wall wood grain board according to claim 1, wherein: the drainage groove (1) is cross-shaped.

6. A corrosion resistant aqueous exterior wall wood grain board according to claim 1, wherein: the two connecting blocks (6) are mutually matched with the two connecting grooves (3).

7. A corrosion resistant aqueous exterior wall wood grain board according to claim 1, wherein: the upper end face of the plate body (2) is subjected to sand blasting.

8. A corrosion resistant aqueous exterior wall wood grain board according to claim 1, wherein: the plate body (2) and the connecting plates (4) on the front side wall and the rear side wall are of an integrated structure.