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High-strength building wallboard

A high-strength, wall panel technology, applied in the direction of construction, building components, building materials, etc., can solve the problems of not being able to be used as structural materials, low strength, and use, etc., to achieve indoor temperature adjustment, mechanical performance improvement, and high safety factor Effect

Inactive Publication Date: 2018-03-06
李彦平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional wood-plastic conforms to the inferior use of PVC, PE, and PP three general-purpose plastics as the base material. The strength is not high, and it can only be used in places with low performance requirements. Generally, the bending strength does not exceed 50MPa, so it cannot be used as a structural material.

Method used

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  • High-strength building wallboard
  • High-strength building wallboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A high-strength building wall panel, consisting of roof 1, PVC board Ⅰ 2, upper fixing frame 3, beam plank 4, PVC board Ⅱ 5, self-tapping screws 6, upper wall panel frame 7, protective cover 8, building wall panel 9, heat conduction The pipe fitting 10 and the lower wall panel frame 11 are composed; the bottom of the roof 1 is bonded with a PVC plate I2, and the upper fixing frame 3 is installed under it, and the lower part is vertically bonded with a PVC plate II5, and the PVC plate II5 is bonded with the upper fixing frame 3 The corresponding other side is bonded with a crossbeam plank 4; the upper wallboard frame 7 is fixed with a self-tapping screw 6, and the upper wallboard frame 7 is fixedly connected with the crossbeam plank 4 through the self-tapping nail 6; A building wall panel 9 is clamped between the wall panel frame 7 and the lower wall panel frame 11, which makes the building wall panel 9 and the wall panel frame movably connected, facilitates the disassemb...

Embodiment 2

[0035] A kind of high-strength building wallboard, its concrete structure is as shown in embodiment 1, and its described building wallboard 9 is made up of upper layer, middle layer and lower layer, and wherein layer is the reinforced layer that metal plate is made, and the thickness of its reinforced layer It is 30% of the high-strength building wallboard. The upper and lower layers are covering layers made of wood-plastic materials, and the covering layer and the reinforcing layer are bonded by adhesives. The building wallboard with its structure increases the mechanical properties of the wallboard. Effectively prevent earthquake disasters.

[0036] The wood-plastic material of the covering layer is low-melting nylon wood-plastic, which contains the following components, and the parts by weight of each component are respectively:

[0037] Low melting point nylon: 60 parts;

[0038] Wood fiber: 35 parts;

[0039] Chain extender: 5 parts;

[0040] Lubricant: 6 parts;

[00...

Embodiment 3

[0044] The building wallboard 9 is composed of an upper layer, a middle layer and a lower layer, wherein the layer is a reinforcement layer made of a metal plate, and the thickness of the reinforcement layer is 40% of that of the high-strength building wallboard, and the upper layer and the lower layer are made of wood-plastic materials. The covering layer is formed, and the covering layer and the reinforcing layer are bonded by adhesive, and the building wallboard of its structure increases the mechanical properties of the wallboard, which can effectively prevent earthquake disasters.

[0045] The wood-plastic material of the covering layer is low-melting nylon wood-plastic, which contains the following components, and the parts by weight of each component are respectively:

[0046] Low melting point nylon: 35 parts;

[0047] Wood fiber: 55 parts;

[0048] Chain extender: 8 parts;

[0049] Lubricant: 5 parts;

[0050] Pigment: 5 parts;

[0051] It can give full play to the ...

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Abstract

The invention relates to the technical field of building materials, in particular to a high-strength building wallboard. The high-strength building wallboard comprises a roof (1); a first PVC board (2) adheres to the lower portion of the roof (1), and an upper fixing frame (3) is mounted on the lower portion of the first PVC board (2); a second PVC board (5) vertically adheres to the lower portionof the upper fixing frame (3), and a cross beam board (4) adheres to the other face, corresponding to the face adhering to the upper fixing frame (3), of the second PVC board (5); a self-tapping screw (6) is fixed to an upper wallboard frame (7) which is fixedly connected with the cross beam board (4) through the self-tapping screw (6); and a building wallboard body (9) is clamped between the upper wallboard frame (7) and a lower wallboard frame (11), and a heat conduction pipe (10) is mounted in the center of the building wallboard body (9). According to the high-strength building wallboard,two outlets and two inlets which constitute the heat conduction pipe (10) are formed in the two side faces of the double-layer wallboard, the contact area of the heat conduction pipe and the double-layer wallboard is increased, and the double-inlet double-outlet effect is achieved through the heat conduction pipe, so that the indoor environment keeps balanced.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a high-strength building wallboard. Background technique [0002] Due to the improvement of living standards, people's requirements for housing are getting higher and higher, which increases the complexity of building construction. For example, after the construction of the main body of the building, a huge amount of money will be spent on the modification of the appearance. These modifications are nothing more than pasting tiles or marble, painting and so on. In addition, excessive external wall decoration or painting will also reduce the air conditioning capacity of the building, and then increase the air conditioning facilities, consume energy, and repeat itself in a vicious circle. [0003] The construction and building materials industry is one of the important pillar industries of the national economy. Energy and environmental issues are closely related to us. W...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/00E04B1/343E04C2/52E04C2/26C08L77/00C08L97/02
CPCE04B1/00C08L77/00C08L97/02C08L2205/16E04B1/34321E04C2/26E04C2/525
Inventor 李彦平
Owner 李彦平
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