CN215473609U

CN215473609U - Waterproof and fireproof environment-friendly composite table board

Info

Publication number: CN215473609U
Application number: CN202121372438.4U
Authority: CN
Inventors: 李成全
Original assignee: Qingyuan Juzhong Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Qingyuan Juzhong Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-11
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a waterproof and fireproof environment-friendly composite table board, which comprises an intermediate substrate, an A fireproof plate and a B fireproof plate, wherein the A fireproof plate is attached to the upper surface of the intermediate substrate through cold pressing, and the B fireproof plate is attached to the lower surface of the intermediate substrate through cold pressing. The novel composite table board has the characteristics of light weight, high wear resistance, water resistance, fire resistance and the like, is widely applied to the fields of water resistance and fire resistance of kitchen countertops, laboratory countertops, furniture, office countertops and outdoor countertops, and can greatly reduce the use cost; the board uses waste of the waste circuit board as raw materials, so that the board has higher environmental protection value and the renewable resources can be recycled.

Description

Waterproof and fireproof environment-friendly composite table board

Technical Field

The utility model belongs to the technical field of plates, and particularly relates to a waterproof and fireproof environment-friendly composite table board.

Background

With the rapid development of social economy, the electronic manufacturing industry is developing at an astonishing speed, the updating speed of electronic products is continuously accelerated, the market expansion and technical innovation further promote the increase of the total quantity of scrapped electronic and electric equipment, and great pressure is brought to environmental protection and resource recovery. At present, China has become the first production and consumption kingdom of electronic and electric products. Resource research of waste electronic circuit boards is a key point and a difficult point of resource utilization of electronic wastes. Meanwhile, China is also the largest building material producing and consuming country in the world. In the coming years, novel buildings in China are continuously developed, energy conservation and environmental protection are vigorously advocated, and novel building materials are rapidly developed. The 'green environmental economy' is a mainstream mode of global economic development. Therefore, it is highly desirable to develop an environmentally friendly deck board with fire and water resistant functions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a waterproof and fireproof environment-friendly composite table board.

In order to achieve the purpose, the technical scheme provided by the utility model is as follows:

waterproof and fireproof environment-friendly composite table board comprises an intermediate substrate (1), an A fireproof plate (2) which is attached to the upper surface of the intermediate substrate (1) through cold pressing, and a B fireproof plate (3) which is attached to the lower surface of the intermediate substrate (1) through cold pressing.

Preferably, the waterproof and fireproof environment-friendly composite table board further comprises a sealing adhesive (4) which is annularly arranged around the waterproof and fireproof environment-friendly composite table board.

Preferably, the middle substrate (1) is a waterproof, fireproof and environment-friendly plate which is formed by pressing and fixing circuit board powder and environment-friendly adhesive at high temperature and high pressure. Namely, the following patent numbers are adopted: the method disclosed in CN201410851814.6 is a novel non-wood environment-friendly board manufactured by using waste circuit boards and leftover bits and pieces.

Preferably, the color of the sealing compound (4) is the same as that of the fire protection plate A (2) and the fire protection plate B (3).

Preferably, the thickness of the fire protection plate A (2) and the thickness of the fire protection plate B (3) are 0.5 mm-1 mm.

The utility model is further illustrated below:

according to the novel composite table board, the two surface layers and the base material layer are sequentially subjected to cold pressing and laminating through the waterproof and fireproof cold setting adhesive, and trimming and edge sealing are performed after laminating. The colors of the fireproof plates attached to the upper surface and the lower surface can be consistent or different, and are determined according to the use requirements. The novel composite table board has the characteristics of light weight, high wear resistance, water resistance, fire resistance and the like, is widely applied to the fields of water resistance and fire resistance of kitchen table boards, laboratory table boards, furniture, office tables and outdoor tables, and can greatly reduce the use cost; the board uses waste of the waste circuit board as raw materials, so that the board has higher environmental protection value and the renewable resources can be recycled.

This use novel comprehensive utilization circuit board PCB powder synthesis manufacturing no aldehyde waterproof fire prevention environmental protection panel, recycle old and useless circuit board PCB (resin fiber) powder will effectively solve the difficult problem of abandonment electronic circuit board resourceization. The board can replace traditional wooden product boards to a great extent, so that the forest resource cutting can be reduced, and the natural environment and ecological balance development can be protected. The popularization and the application of the composite deck plate of the utility model patent are favorable for the popularization and the development of the resource treatment of the waste electronic circuit board, and make contributions for the green and environment-friendly Chinese line.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a substrate; 2. a, fireproof plates; 3. b, fireproof plate; 4. and (5) sealing the glue.

Detailed Description

Example 1

Referring to fig. 1, the waterproof and fireproof environment-friendly composite table board comprises an intermediate substrate 1, an a fireproof plate 2 attached to the upper surface of the intermediate substrate 1 through cold pressing, and a B fireproof plate 3 attached to the lower surface of the intermediate substrate 1 through cold pressing.

The waterproof and fireproof environment-friendly composite table board further comprises a sealing adhesive 4 arranged around the waterproof and fireproof environment-friendly composite table board. The middle substrate 1 is a waterproof fireproof environment-friendly plate which is formed by pressing and fixing circuit board powder and environment-friendly adhesive at high temperature and high pressure. Namely, the following patent numbers are adopted: the method disclosed in CN201410851814.6 is a novel non-wood environment-friendly board manufactured by using waste circuit boards and leftover bits and pieces. The color of the sealing compound 4 is the same as that of the fire-proof plate A2 and the fire-proof plate B3. The thickness of the fire-proof plate A2 and the thickness of the fire-proof plate B3 are 0.5 mm-1 mm.

The middle substrate 1 is uniformly coated with waterproof and fireproof cold-setting adhesives on two sides by a double-sided glue spreader, then fire-proof plates (A fire-proof plate and B fire-proof plate) are respectively placed on the upper surface and the lower surface, stacked into a stack and then put into a cold press for cold pressing and pasting, and pressurization and pressure maintaining are carried out for a certain time according to the technological requirements of the adhesives; then taking out and trimming, and simultaneously sealing edges by using a sealing glue 4 which is waterproof, fireproof and has the same color with the surface fireproof plate. The thickness of the fire-proof plate A and the fire-proof plate B is generally about 0.5 mm-1 mm, so that the simulation degree is very high, the simulation wood grains and the stone grains have good hand feeling and visual angle feeling, meanwhile, the fire-proof plates with two surfaces can be bonded in a balanced manner, and the single-side stretching effect of single-side bonding on the base material is counteracted, so that the base material is protected from deformation. And the strength and toughness of the substrate 1 are improved. And further prevents the composite table board from warping and deforming when in use.

The above disclosure is only exemplary of the present invention, and certainly should not be construed as limiting the scope of the utility model, which is defined by the claims and their equivalents.

Claims

1. The utility model provides a waterproof and fireproof environment-friendly composite table board, which is characterized in that, waterproof and fireproof environment-friendly composite table board includes intermediate substrate (1), through the A PLASTIC LAMINATED (2) of colding pressing laminating in intermediate substrate (1) upper surface and through the B PLASTIC LAMINATED (3) of colding pressing laminating in intermediate substrate (1) lower surface.

2. The waterproof, fireproof and environmentally friendly composite deck board as claimed in claim 1, further comprising a sealing compound (4) disposed around the waterproof, fireproof and environmentally friendly composite deck board.

3. The waterproof fireproof environment-friendly composite table board according to claim 1, wherein the intermediate substrate (1) is a waterproof fireproof environment-friendly board formed by pressing and fixing circuit board powder and environment-friendly adhesive at high temperature and high pressure.

4. The waterproof, fireproof and environment-friendly composite deck board as claimed in claim 2, wherein the color of the sealing compound (4) is the same as that of the fire-proof board A (2) and the fire-proof board B (3).

5. The waterproof, fireproof and environment-friendly composite deck board as claimed in claim 1, wherein the thickness of the fire-proof board A (2) and the fire-proof board B (3) is 0.5mm to 1 mm.