CN210263465U

CN210263465U - Plant fiber heat insulation board

Info

Publication number: CN210263465U
Application number: CN201920852289.8U
Authority: CN
Inventors: 刘为锋; 孙进
Original assignee: Nanjing Xinyao Novel Building Material Co ltd
Current assignee: Nanjing Xinyao Novel Building Material Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-07
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a plant fiber heated board, which comprises a plate body, the internal level of plate is equipped with a plurality of bar cavitys, the bar cavity intussuseption is filled with expanded material, plate body one side is equipped with the square stopper, be equipped with the bar connecting block between square stopper and the plate body, bar connecting block one end and square stopper fixed connection, and the bar connecting block other end and plate body fixed connection, the plate body is kept away from one of square stopper and is served and be equipped with the square opening that matches with square stopper, the plate body is kept away from and is equipped with the spacing fluting of intercommunication square open-ended on the terminal surface of square stopper, spacing fluting matches with the bar connecting block, the plate body internal symmetry is equipped with first. The utility model discloses wholly have higher performance, whole effectual that keeps warm simultaneously, also guaranteed intensity and rigidity when heat retaining, the steadiness during installation is also higher.

Description

Plant fiber heat insulation board

Technical Field

The utility model relates to an heated board technical field especially relates to plant fiber heated board.

Background

The outer wall heat insulation board is a preferred material which meets the energy-saving requirement of the current house buildings and improves the heat insulation level of the outer walls of industrial and civil buildings, and is also a preferred material for energy-saving reconstruction of the existing buildings.

The existing insulation board is generally formed by compounding polymer mortar, glass fiber mesh cloth, a flame-retardant molded polystyrene foam board (EPS) or an extruded sheet (XPS) and other materials, but the existing insulation board is generally processed into a plate shape, the connection between adjacent plate bodies is small when the insulation board is installed, the strength is not high enough, and meanwhile, the performance of the existing insulation board is also low.

For this reason, we propose a plant fiber insulation board to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plant fiber heat-insulation board.

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

the plant fiber insulation board comprises a board body, wherein a plurality of strip-shaped cavities are horizontally arranged on the board body, foaming materials are filled in the strip-shaped cavities, a square limiting block is arranged on one side of the board body, a strip-shaped connecting block is arranged between the square limiting block and the board body, one end of the strip-shaped connecting block is fixedly connected with the square limiting block, the other end of the strip-shaped connecting block is fixedly connected with the board body, a square opening matched with the square limiting block is arranged at one end, away from the square limiting block, of the board body, a limiting groove communicated with the square opening is arranged on the end face, away from the square limiting block, of the board body, the limiting groove is matched.

Preferably, the foaming material is foaming polyurethane.

Preferably, the first interlayer and the second interlayer are made of steel wire mesh materials.

Preferably, the plate body is made of magnesium-based plant fiber composite materials.

Preferably, a plurality of anti-skidding fluting are evenly distributed on an end face of the plate body.

Preferably, the strip-shaped cavity is separated by a fixed partition plate, and the fixed partition plate is arranged in the plate body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the square limiting block is fixedly connected to one end of each plate body through the strip-shaped connecting block, the limiting groove matched with the strip-shaped connecting block and the square opening matched with the square limiting block are formed in the other end of each plate body, and when the square limiting block is installed, the square limiting block of one plate body can be placed in the square opening of the adjacent plate body, so that the effect between the adjacent plate bodies is increased, the force can be mutually supported, and the overall stability and strength are increased.

2. The plate body adopts magnesium base plant fiber combined material, is equipped with the bar cavity simultaneously in the plate body, and the bar cavity is filled through foaming polyurethane, has higher thermal-insulated effect of giving sound insulation, and holistic intensity is also higher with rigidity moreover, sets up first intermediate layer and second intermediate layer simultaneously, has further increased the toughness and the intensity of whole panel.

Drawings

Fig. 1 is the utility model provides a plant fiber heated board's schematic structure diagram.

In the figure: the plate comprises a plate body 1, a foaming material 2, a square limiting block 3, a strip connecting block 4, a square opening 5, a limiting groove 6, a first interlayer 7 and a second interlayer 8.

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.

Referring to fig. 1, the plant fiber heated board, including plate body 1, the equipartition has a plurality of anti-skidding flutings on 1 terminal surface of plate body, increases the aesthetic property, plays decorative effect when being used for the building field, and plate body 1 adopts magnesium base plant fiber combined material, adopts magnesium base and plant fiber complex to form, and magnesium base combined material is the higher one of specific strength and specific modulus in the metal matrix combined material of the same kind, and dimensional stability is good, has higher intensity and toughness to certain heat preservation sound insulation effect has. The plate body 1 is internally provided with a plurality of strip-shaped cavities, the strip-shaped cavities are filled with the foaming materials 2, the foaming materials 2 are made of foaming polyurethane, the foaming polyurethane has the advantages of foaming, high expansion, small contraction and the like, the foam has good strength and high bonding force, and the foam after curing has multiple effects of joint filling, bonding, sealing, heat insulation, sound absorption and the like, and can ensure the heat preservation performance and the sound insulation effect.

Wherein, one side of the plate body 1 is provided with a square limiting block 3, a strip-shaped connecting block 4 is arranged between the square limiting block 3 and the plate body 1, one end of the strip-shaped connecting block 4 is fixedly connected with the square limiting block 3, the other end of the strip-shaped connecting block 4 is fixedly connected with the plate body 1, one end of the plate body 1, which is far away from the square limiting block 3, is provided with a square opening 5 matched with the square limiting block 3, the square limiting block 3 can be arranged in the square opening 5, the end surface of the plate body 1, which is far away from the square limiting block 3, is provided with a limiting open groove 6 communicated with the square opening 5, the limiting open groove 6 is matched with the strip-shaped connecting block 4, the limiting open groove 6 is used for, the square limiting block 3 on one plate body 1 can be arranged in the square opening on the other plate body 1, thereby increasing the stress between the two plate bodies 1, and increasing the overall strength and performance when the heat-insulating plate is installed.

Wherein, the symmetry is equipped with first intermediate layer 7 and second intermediate layer 8 in the plate body 1, all adopts the wire net material, and the wire net is the net that adopts the steel wire to weave, has higher toughness and intensity to can increase the intensity and the toughness of panel.

The utility model discloses in, when installing this heated board, slide in the square opening 5 on another plate body 1 with square stopper 3 on the plate body 1, bar connecting block 4 is arranged in spacing fluting this moment, can carry out the bearing capacity mutually between the adjacent plate body 1, holistic steadiness has been increased, square stopper 3's setting simultaneously, the processing of being convenient for, also can transmit many-sided power when the atress, foaming material 2 adopts foaming polyurethane, thereby holistic thermal-insulated syllable-dividing effect has been guaranteed, plate body 1 adopts magnesium-based plant fiber combined material simultaneously, holistic intensity and rigidity have been increased, and increased the first intermediate layer 7 of wire net, second intermediate layer 8, heated board toughness and intensity have further been increased.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The plant fiber heat-insulation board comprises a board body (1) and is characterized in that a plurality of strip-shaped cavities are formed in the board body (1), foaming materials (2) are filled in the strip-shaped cavities, a square limiting block (3) is arranged on one side of the board body (1), strip-shaped connecting blocks (4) are arranged between the square limiting block (3) and the board body (1), one end of each strip-shaped connecting block (4) is fixedly connected with the square limiting block (3), the other end of each strip-shaped connecting block (4) is fixedly connected with the board body (1), an opening (5) matched with the limiting block (3) is formed in one end, away from the square limiting block (3), of the board body (1), a limiting groove (6) communicated with the square opening (5) is formed in the end face, away from the square limiting block (3), of the board body (1), the limiting groove, a first interlayer (7) and a second interlayer (8) are symmetrically arranged in the plate body (1).

2. The plant fiber insulation board according to claim 1, wherein the foaming material (2) is foamed polyurethane.

3. The plant fiber insulation board according to claim 1, wherein the first interlayer (7) and the second interlayer (8) are made of steel wire mesh materials.

4. The plant fiber insulation board according to claim 1, wherein the board body (1) is made of magnesium-based plant fiber composite material.

5. The plant fiber insulation board according to claim 1, wherein a plurality of anti-skid grooves are uniformly distributed on one end surface of the board body (1).

6. The plant fiber insulation board according to claim 1, wherein the strip-shaped cavity is partitioned by a fixed partition board, and the fixed partition board is arranged in the board body.