CN212534792U

CN212534792U - Lightweight wallboard for assembly type structure

Info

Publication number: CN212534792U
Application number: CN202021115134.5U
Authority: CN
Inventors: 杨桂升
Original assignee: Zhongying Guojian Construction Engineering Co ltd
Current assignee: Zhongying Guojian Construction Engineering Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-12
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a lightweight wallboard for assembly type structure, including first base plate and second base plate, the first functional layer of bottom fixedly connected with of first base plate, first functional layer includes expanded perlite bisque and polystyrene grained layer, the bottom fixedly connected with clay light layer of first functional layer, and the inboard fixed connection of one side and the second base plate of first functional layer is kept away from to the clay light layer, the equal fixedly connected with second functional layer in the outside of first base plate and second base plate, the second functional layer includes phosphate lead powder coating and polyurethane coating. The utility model discloses set up first functional layer, the light layer of clay and the second functional layer including phosphate lead powder coating and polyurethane coating of first base plate, second base plate, including expanded perlite bisque and polystyrene grained layer, solved current wallboard too thickly to the problem that people used not convenient for.

Description

Lightweight wallboard for assembly type structure

Technical Field

The utility model relates to an assembly type structure technical field specifically is a lightweight wallboard for assembly type structure.

Background

The prefabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall plates, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. In the construction of the fabricated building, the wallboard is required to be used for construction, but the existing wallboard is too thick and heavy, so that the wallboard is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a lightweight wallboard for assembly type structure possesses lightweight advantage, has solved current wallboard too thickly to the problem that people used not convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled lightweight wallboard for building, includes first base plate and second base plate, the first functional layer of bottom fixedly connected with of first base plate, first functional layer includes expanded perlite bisque and polystyrene granular layer, the light layer of bottom fixedly connected with clay of first functional layer, and the inboard fixed connection of one side and second base plate that first functional layer was kept away from to the light layer of clay, the equal fixedly connected with second functional layer in the outside of first base plate and second base plate, the second functional layer includes phosphate lead powder coating and polyurethane coating.

Preferably, the bottom fixedly connected with expanded perlite powder layer of first base plate, the bottom fixedly connected with polystyrene granular layer of expanded perlite powder layer, the bottom fixedly connected with clay light layer of polystyrene granular layer.

Preferably, the outer sides of the first substrate and the second substrate are both coated with polyurethane coatings, and the outer sides of the polyurethane coatings are coated with phosphate lead powder coatings.

Preferably, the first substrate and the second substrate are both medium-density cement fiber waterproof boards, and the polystyrene particle layer, the expanded perlite powder layer and the clay light layer are the same in thickness and are all 3-5 mm.

Preferably, the thicknesses of the phosphate lead powder coating and the polyurethane coating are the same, and the thicknesses of the phosphate lead powder coating and the polyurethane coating are 0.04-0.07 times of the thickness of the first substrate.

(III) advantageous effects

Compared with the prior art, the utility model provides a lightweight wallboard for assembly type structure possesses following beneficial effect:

the utility model is provided with a first base plate and a second base plate, the first base plate and the second base plate have the advantages of light weight, solid, thin body, high strength, sound insulation, aging resistance, impact resistance and simple construction, the whole lightweight degree is improved, a first functional layer comprising an expanded perlite powder layer and a polystyrene particle layer is provided, wherein the expanded perlite powder layer has the functions of heat preservation, heat insulation and water resistance, the polystyrene particle layer assists in improving the whole heat preservation and heat insulation performance, a clay light layer is provided, the whole fireproof and heat resistance performance is effectively improved, a second functional layer comprising phosphate lead powder coating and polyurethane coating is provided, wherein, the polyurethane coating has the advantages of good water resistance and high strength, the phosphate lead powder coating effectively improves the whole high temperature resistance and aging resistance, the problem that the existing wall plate is too thick and heavy is solved through the matching use of the above structures, thereby being inconvenient for people to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a first functional layer of the present invention;

fig. 3 is a schematic structural diagram of a second functional layer of the present invention.

In the figure: 1. a first substrate; 2. a first functional layer; 201. an expanded perlite powder layer; 202. a polystyrene particle layer; 3. a light clay layer; 4. a second functional layer; 401. phosphate lead powder coating; 402. a polyurethane coating; 5. a second substrate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a first base plate 1, first functional layer 2, expanded perlite bisque 201, polystyrene grained layer 202, clay lightweight layer 3, second functional layer 4, phosphate lead powder coating 401,

polyurethane coating

402 and 5 parts of second base plate are the parts that general standard or the technical staff in the field know, and its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.

Referring to fig. 1-3, a light weight wallboard for an assembly type building includes a first substrate 1 and a second substrate 5, the first substrate 1 and the second substrate 5 have the advantages of light weight, solid, thin body, high strength, sound insulation, aging resistance, impact resistance, and simple construction, and the degree of overall light weight is improved, the bottom of the first substrate 1 is fixedly connected with a first functional layer 2, the first functional layer 2 includes an expanded perlite powder layer 201 and a polystyrene particle layer 202, the bottom of the first substrate 1 is fixedly connected with an expanded perlite powder layer 201, the bottom of the expanded perlite powder layer 201 is fixedly connected with a polystyrene particle layer 202, the expanded perlite powder layer 201 has the functions of heat preservation, heat insulation, and water resistance, the polystyrene particle layer 202 assists in improving the overall heat preservation performance, the bottom of the polystyrene particle layer 202 is fixedly connected with a light clay layer 3, and the performance of overall fire resistance and heat resistance is effectively improved, the bottom of the first functional layer 2 is fixedly connected with a clay light layer 3, the first substrate 1 and the second substrate 5 are both medium-density cement fiber waterproof boards, the polystyrene particle layer 202, the expanded perlite powder layer 201 and the clay light layer 3 are the same in thickness and are both 3mm-5mm, one side of the clay light layer 3, which is far away from the first functional layer 2, is fixedly connected with the inner side of the second substrate 5, the outer sides of the first substrate 1 and the second substrate 5 are both fixedly connected with a second functional layer 4, the second functional layer 4 comprises a phosphate lead powder coating 401 and a polyurethane coating 402, the outer sides of the first substrate 1 and the second substrate 5 are both coated with the polyurethane coating 402, the outer side of the polyurethane coating 402 is coated with the phosphate lead powder coating 401, the thicknesses of the phosphate lead powder coating 401 and the polyurethane coating 402 are the same, and the thicknesses of the phosphate lead powder coating 401 and the polyurethane coating 402 are both 0.04-0.07 time of the thickness of the first substrate 1, the polyurethane coating 402 has the advantages of good waterproof performance and high strength, and the phosphate lead powder coating 401 effectively improves the overall high temperature resistance and aging resistance, and solves the problem that the existing wallboard is too thick and heavy, so that the wallboard is inconvenient for people to use.

When the light-weight waterproof and heat-insulating integrated circuit is used, the first substrate 1 and the second substrate 5 are arranged, the light-weight, solid, thin, high-strength, sound-insulation, anti-aging, impact-resistant and simple-construction advantages are achieved, the overall light-weight degree is improved, the overall heat-insulating performance is improved by the arrangement of the first functional layer 2 comprising the expanded perlite powder layer 201 and the polystyrene particle layer 202, the expanded perlite powder layer 201 has the functions of heat insulation, heat insulation and water resistance, the polystyrene particle layer 202 assists in improving the overall heat-insulating performance, the overall fire-resistant and heat-resistant performance is effectively improved by the arrangement of the clay light layer 3, the overall protection is performed on the whole by the arrangement of the phosphate lead powder coating 401 and the second functional layer 4 of the polyurethane coating 402, wherein the polyurethane coating 402 has the advantages of good water resistance and high strength, and the phosphate lead powder coating 401 effectively improves the overall high-temperature resistance and anti, through the cooperation use of above structure, solved current wallboard too thick and heavy to the problem that the people of not being convenient for used.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a lightweight wallboard for prefabricated building, includes first base plate (1) and second base plate (5), its characterized in that: the utility model discloses a multilayer composite coating, including first base plate (1), first functional layer (2) of bottom fixedly connected with of first base plate (1), first functional layer (2) are including expanded perlite powder layer (201) and polystyrene granular layer (202), the bottom fixedly connected with clay lightweight layer (3) of first functional layer (2), and the inboard fixed connection of one side and second base plate (5) of first functional layer (2) are kept away from in clay lightweight layer (3), the equal fixedly connected with second functional layer (4) in the outside of first base plate (1) and second base plate (5), second functional layer (4) are including phosphate lead powder coating (401) and polyurethane coating (402).

2. The light weight wallboard for prefabricated buildings according to claim 1, characterized in that: the bottom fixedly connected with expanded perlite powder layer (201) of first base plate (1), the bottom fixedly connected with polystyrene granule layer (202) of expanded perlite powder layer (201), the bottom fixedly connected with clay lightweight layer (3) of polystyrene granule layer (202).

3. The light weight wallboard for prefabricated buildings according to claim 1, characterized in that: the outer sides of the first substrate (1) and the second substrate (5) are coated with polyurethane coatings (402), and the outer sides of the polyurethane coatings (402) are coated with phosphate lead powder coatings (401).

4. The light weight wallboard for prefabricated buildings according to claim 1, characterized in that: the waterproof board is characterized in that the first substrate (1) and the second substrate (5) are both medium-density cement fiber waterproof boards, and the polystyrene particle layer (202), the expanded perlite powder layer (201) and the clay light layer (3) are the same in thickness and are all 3-5 mm.

5. The light weight wallboard for prefabricated buildings according to claim 1, characterized in that: the thicknesses of the phosphate lead powder coating (401) and the polyurethane coating (402) are the same, and the thicknesses of the phosphate lead powder coating (401) and the polyurethane coating (402) are 0.04-0.07 time of the thickness of the first substrate (1).