CN212153892U

CN212153892U - Multilayer wallboard

Info

Publication number: CN212153892U
Application number: CN201922497742.0U
Authority: CN
Inventors: 曹来惠; 曹楚恒
Original assignee: Yongxing Hengxin Hi Tech New Environmental Protection Building Materials Co Ltd
Current assignee: Yongxing Hengxin Hi Tech New Environmental Protection Building Materials Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-15
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a multilayer wallboard, including wood board layer, buffer gear and honeycomb refill, wood board layer's inboard is provided with the fire prevention gypsum layer, and the inboard on fire prevention gypsum layer is fixed with the buffer layer, buffer gear installs in the inside of buffer layer, the honeycomb refill is installed in the inboard of buffer layer, wood board layer's outside covers there is waterproof plastic film, the inside on fire prevention gypsum layer is provided with strengthens the mechanism. This multilayer wallboard has set gradually the plank layer, the fire prevention gypsum layer, the multilayer structure of buffer layer and honeycomb refill, the inside buffering cardboard of buffer layer is wave structure can effective buffer pressure, and structural strength and the compressive property of buffer layer can be strengthened to the dead lever that the equidistance distributes, fire prevention gypsum layer and buffer layer all are provided with two-layerly, wherein symmetrical about the vertical central line of honeycomb refill between the two-layer fire prevention gypsum layer, the gypsum has the characteristic of fire prevention, the setting on double-deck fire prevention gypsum layer can effectively improve the fire behavior of this wallboard.

Description

Multilayer wallboard

Technical Field

The utility model relates to a wallboard technical field specifically is a multilayer wallboard.

Background

Wallboard is the name of an ancient time clear furniture component. The boards which are positioned at the left side and the right side of the furniture and are vertical planes are collectively called as side boards or wall boards. Now a building material. The wall plate structure is a house structure of a bearing system consisting of walls and floor plates, and is multipurpose for houses, apartments, office buildings, schools and other public buildings.

The general structure of current wallboard is comparatively simple, and mostly is single layer construction, and structural strength and compressive property are not good, do not have the syllable-dividing function of fire prevention moreover, use and have the limitation, for this, we propose a multilayer wallboard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilayer wallboard to current wallboard general structure that proposes in solving above-mentioned background is comparatively simple, and mostly is individual layer structure, and structural strength and compressive property are not good, do not have the syllable-dividing function of fire prevention moreover, use the problem that has the limitation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multilayer wallboard, includes plank layer, buffer gear and honeycomb refill, the inboard on plank layer is provided with fire prevention gypsum layer, and the inboard on fire prevention gypsum layer is fixed with the buffer layer, buffer gear installs in the inside of buffer layer, the honeycomb refill is installed in the inboard of buffer layer, the outside on plank layer covers there is waterproof plastic film, the inside on fire prevention gypsum layer is provided with strengthening mechanism.

Preferably, the fireproof gypsum layer is provided with two layers, and the fireproof gypsum layers are parallel to each other, and are symmetrical about the vertical center line of the honeycomb paper core.

Preferably, buffer gear is including well cavity, buffering cardboard, dead lever and linking piece, be provided with well cavity in the middle of the middle part of buffer layer, and the internally mounted of well cavity has the buffering cardboard, be provided with the dead lever between the buffering cardboard, and the junction of dead lever and buffering cardboard is fixed with the linking piece.

Preferably, the fixing rods are equidistantly distributed in the hollow cavity, the fixing rods and the buffer paperboard form an integrated structure through the connecting blocks, and the buffer paperboard is of a wave-shaped structure.

Preferably, the reinforcing mechanism comprises a keel frame, a reinforcing rod and a connecting rod, the keel frame is fixed in the middle of the inner part of the fireproof gypsum layer, the reinforcing rod is connected between the keel frames, and the connecting rod is fixed on the outer side of the keel frame.

Preferably, the keel frames are symmetrical about the vertical central line of the fireproof gypsum layer, and form an integrated structure through the connected reinforcing rods, and the keel frames are embedded in the middle of the inside of the fireproof gypsum layer.

Compared with the prior art, the beneficial effects of the utility model are that: the multilayer wallboard is sequentially provided with a multilayer structure of a wood board layer, a fireproof gypsum layer, a buffer layer and a honeycomb paper core, the buffer paperboard in the buffer layer is of a wave-shaped structure, so that the pressure can be effectively buffered, and the structural strength and the compression resistance of the buffer layer can be enhanced by the fixed rods distributed at equal intervals;

the fireproof gypsum layer and the buffer layer are both provided with two layers, wherein the two fireproof gypsum layers are symmetrical about the vertical center line of the honeycomb paper core, the gypsum has fireproof characteristics, and the fireproof performance of the wallboard can be effectively improved due to the arrangement of the two fireproof gypsum layers;

the keel frame is embedded in the middle of the interior of the fireproof gypsum layer, the keel frame and the reinforcing rods are arranged to facilitate the enhancement of the structural strength of the fireproof gypsum layer, so that the overall strength of the wallboard is enhanced, and the innermost honeycomb paper core of the wallboard has the functions of sound insulation and noise reduction.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a partially enlarged structure of the buffering mechanism of the present invention;

fig. 3 is the schematic view of the internal sectional structure of the fireproof gypsum layer of the present invention.

In the figure: 1. a wood board layer; 2. a fire-resistant gypsum layer; 3. a buffer layer; 4. a buffer mechanism; 401. a hollow cavity; 402. a buffer paperboard; 403. fixing the rod; 404. a joining block; 5. a honeycomb paper core; 6. a waterproof plastic film; 7. a reinforcing mechanism; 701. a keel frame; 702. a reinforcing bar; 703. a connecting rod.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a multilayer wallboard comprises a wood board layer 1, a fireproof gypsum layer 2, a buffer layer 3, a buffer mechanism 4, a hollow cavity 401, a buffer paperboard 402, a fixing rod 403, a connecting block 404, a honeycomb paper core 5, a waterproof plastic film 6, a reinforcing mechanism 7, a keel frame 701, a reinforcing rod 702 and a connecting rod 703, wherein the fireproof gypsum layer 2 is arranged on the inner side of the wood board layer 1, the buffer layer 3 is fixed on the inner side of the fireproof gypsum layer 2, the fireproof gypsum layer 2 is provided with two layers, the fireproof gypsum layers 2 are parallel to each other, the fireproof gypsum layers 2 are symmetrical to each other about the vertical central line of the honeycomb paper core 5, gypsum has the fireproof characteristic, and the fireproof performance of the wallboard can be effectively improved due to the arrangement of the double fireproof gypsum layers 2;

the buffer mechanism 4 is arranged in the buffer layer 3, the buffer mechanism 4 comprises a hollow cavity 401, buffer paper boards 402, fixing rods 403 and a connecting block 404, the hollow cavity 401 is arranged in the middle of the buffer layer 3, the buffer paper boards 402 are arranged in the hollow cavity 401, the fixing rods 403 are arranged between the buffer paper boards 402, the connecting block 404 is fixed at the joint of the fixing rods 403 and the buffer paper boards 402, the fixing rods 403 are distributed in the hollow cavity 401 at equal intervals, the fixing rods 403 and the buffer paper boards 402 form an integrated structure through the connecting block 404, the buffer paper boards 402 are of a wave-shaped structure, the fixing rods 403 are arranged to enhance the structural strength and the pressure resistance of the buffer layer 3, and the buffer paper boards 402 are of a wave-shaped structure and can effectively buffer pressure;

honeycomb refill 5 installs in buffer layer 3's inboard, the outside of plank layer 1 covers has waterproof plastic membrane 6, the inside of fire prevention gypsum layer 2 is provided with strengthening mechanism 7, strengthening mechanism 7 is including keel frame 701, stiffener 702 and connecting rod 703, be fixed with keel frame 701 in the middle of the inside of fire prevention gypsum layer 2, and be connected with stiffener 702 between keel frame 701, keel frame 701's the outside is fixed with connecting rod 703, it is symmetrical about the vertical central line on fire prevention gypsum layer 2 between keel frame 701, and constitute the integral structure through the stiffener 702 that links to each other between keel frame 701, and keel frame 701 is embedded in the middle of the inside of fire prevention gypsum layer 2, keel frame 701 and stiffener 702 set up the structural strength of reinforcing fire prevention gypsum layer 2 of being convenient for, thereby strengthen the bulk strength of wallboard.

The working principle is as follows: to the multilayer wallboard of this kind at first can cover waterproof plastic membrane 6 in the in-process that uses in the outside of plank layer 1, the fire behavior of this wallboard can effectively be improved in setting up of double-deck fire prevention gypsum layer 2 during the use, and keel frame 701 is embedded in the middle of fire prevention gypsum layer 2's inside, keel frame 701 and stiffener 702 set up the structural strength who is convenient for strengthen fire prevention gypsum layer 2, thereby strengthen the bulk strength of wallboard, and still be provided with buffer layer 3 in fire prevention gypsum layer 2's inboard, wherein buffer paperboard 402 is wave structure and can effectively cushion pressure, the dead lever 403 that the equidistance distributes simultaneously can strengthen buffer layer 3's structural strength and compressive property, the most inside honeycomb paper core 5 of wallboard can also effectively give sound insulation when using, just so accomplish the use of whole multilayer wallboard.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multilayer wallboard, includes plank layer (1), buffer gear (4) and honeycomb refill (5), its characterized in that: the inboard of plank layer (1) is provided with fire prevention gypsum layer (2), and the inboard of fire prevention gypsum layer (2) is fixed with buffer layer (3), buffer gear (4) are installed in the inside of buffer layer (3), install in the inboard of buffer layer (3) honeycomb refill (5), the outside of plank layer (1) covers has waterproof plastic film (6), the inside of fire prevention gypsum layer (2) is provided with strengthening mechanism (7).

2. A multi-layer wall panel as defined in claim 1 wherein: fireproof gypsum layer (2) are provided with two-layerly, and are parallel to each other between fireproof gypsum layer (2) to it is symmetrical about the vertical central line of honeycomb refill (5) between fireproof gypsum layer (2).

3. A multi-layer wall panel as defined in claim 1 wherein: buffer gear (4) are including well cavity (401), buffering cardboard (402), dead lever (403) and linking piece (404), be provided with well cavity (401) in the middle of the middle part of buffer layer (3), and the internally mounted of well cavity (401) has buffering cardboard (402), be provided with dead lever (403) between buffering cardboard (402), and the junction of dead lever (403) and buffering cardboard (402) is fixed with links up piece (404).

4. A multi-layer wall panel as defined in claim 3 wherein: the fixing rods (403) are distributed in the hollow cavity (401) at equal intervals, the fixing rods (403) and the buffer paper board (402) form an integrated structure through the connecting blocks (404), and the buffer paper board (402) is of a wave-shaped structure.

5. A multi-layer wall panel as defined in claim 1 wherein: reinforcing mechanism (7) are fixed with keel frame (701) including keel frame (701), stiffener (702) and connecting rod (703) in the middle of the inside of fire prevention gypsum layer (2), and are connected with stiffener (702) between keel frame (701), the outside of keel frame (701) is fixed with connecting rod (703).

6. A multi-layer wall panel according to claim 5 wherein: the vertical central line about fire prevention gypsum layer (2) is symmetrical between keel frame (701), and constitutes integrated structure through stiffener (702) that link to each other between keel frame (701) to keel frame (701) are embedded in the inside centre of fire prevention gypsum layer (2).