CN219060431U

CN219060431U - High-strength fireproof wallboard

Info

Publication number: CN219060431U
Application number: CN202222140264.XU
Authority: CN
Inventors: 曾志文
Original assignee: Chinafloors Timber China Co ltd
Current assignee: Chinafloors Timber China Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-05-23
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to the field of decorative wallboards, and discloses a high-strength fireproof wallboard, which comprises a wallboard substrate layer, wherein the lower end surface of the wallboard substrate layer is fixedly connected with a fixed connection layer, the upper end surface of the wallboard substrate layer is fixedly provided with a hard rubber buffer layer, and the upper end surface of the hard rubber buffer layer is provided with a double-layer fireproof structure.

Description

High-strength fireproof wallboard

Technical Field

The utility model relates to the field of decorative wallboards, in particular to a high-strength fireproof wallboard.

Background

The fireproof wallboard is a novel energy-saving wall material, is a wall material with the appearance similar to that of a hollow floor slab, and has the advantages of light weight, high strength, multiple environmental protection, heat preservation, heat insulation, sound insulation, breathing, humidity control, fire prevention, rapid construction, wall cost reduction and the like;

the existing fireproof wallboard is generally made of three layers, and is divided into an upper surface layer, a lower surface layer and a plate base layer, the fireproof performance of the fireproof wallboard is poor, once a large fire disaster occurs, the fireproof wallboard is not helpful, and the structural strength is not high.

Disclosure of Invention

The present utility model is directed to a high-strength fireproof wall board, which solves the problems set forth in the background art.

The utility model solves the technical problems by adopting the following technical scheme:

the utility model provides a high strength fire prevention wallboard, includes the wallboard substrate layer, terminal surface fixedly connected with fixed connection layer under the wallboard substrate layer, the wallboard substrate layer up end is fixed to be provided with hard rubber buffer layer, hard rubber buffer layer up end is provided with double-deck fire prevention structure, double-deck fire prevention structure includes high-strength thermal insulation layer, the thermal insulation layer upper and lower both ends face is fixed respectively and is provided with the flame retardant coating, downside the flame retardant coating with fixed connection between the hard rubber buffer layer, be provided with in the thermal insulation layer that excels in and support the inner bag layer, fixedly in the support inner bag layer be provided with the impact resistance layer.

Preferably, the wallboard substrate layer and the hard rubber buffer layer are fixedly embedded in a concave-convex shape, so that stability between the hard rubber buffer layer and the wallboard substrate layer is improved.

Preferably, the impact resistant layer comprises silica gel columns and carbon fiber nets which are distributed at equal intervals, the carbon fiber nets are fixedly connected with each silica gel column, compression-resistant buffering support is carried out through the silica gel columns, the connected carbon fiber nets are utilized for reinforcement, and the anti-collision capacity of the wallboard is greatly improved.

Preferably, first reinforcing holes are distributed on the lower end face of the fixed connection layer at equal intervals, and each impact-resistant layer is communicated with a second reinforcing hole.

Preferably, the first reinforcing hole is horn-shaped, the inner side wall is rough, the upper side wall of the second reinforcing hole is arc-shaped, and concave honeycomb holes are distributed and arranged, so that when the wallboard and the installation wall surface are fixed, adhesion liquid flows into the first reinforcing hole and the second reinforcing hole, and accordingly a plurality of supports are formed by solidification, and firmness between the wallboard and the installation wall surface is greatly improved.

Preferably, each of the fireproof layers is coated with a layer of modified fireproof paint with two millimeters, and the coating thickness of the upper end face of the fireproof layer on the upper side of the high-strength heat insulation layer is twice that of the fireproof layer on the lower side.

The utility model has the advantages and positive effects that:

according to the utility model, the adhesive liquid flows into the first reinforcing hole and the second reinforcing hole through the fixed connecting layer, so that a plurality of supports are formed by solidification, the firmness between the wallboard and the installation wall surface is greatly improved, meanwhile, the hard rubber buffer layer is arranged between the wallboard substrate layer and the double-layer fireproof structure, buffering and shock absorption can be carried out, the double-layer fireproof layer is adopted for fireproof, meanwhile, the high-strength heat insulation layer is arranged between the two fireproof layers for heat insulation, and the impact resistant layer is arranged in the high-strength heat insulation layer, so that the fireproof performance of the wallboard is greatly enhanced, the impact resistance of the wallboard is greatly improved, and the use strength of the wallboard is improved.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic view of the overall front view of a high strength fire wall panel according to the present utility model;

FIG. 2 is a partially expanded schematic illustration of the impact resistant layer 18 of FIG. 1 in accordance with the present utility model;

fig. 3 is a partially developed view of the part of the fixed connection 11 of fig. 1 according to the present utility model.

The index marks in the drawings are as follows: 10. a wallboard substrate layer; 11. fixing the connecting layer; 12. a first reinforcement hole; 13. a second reinforcement hole; 14. a hard rubber buffer layer; 15. a fire-blocking layer; 16. a high-strength heat insulation layer; 17. supporting the inner container layer; 18. an impact resistant layer; 1801. a silica gel column; 1802. a carbon fiber web.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

The utility model will now be described in detail with reference to fig. 1-3, wherein for convenience of description the orientations described below are now defined as follows: the vertical, horizontal, vertical, front-to-back directions described below are the same as the vertical, horizontal, vertical, and horizontal directions of the view of fig. 1. Fig. 1 is a front view of the device of the present utility model, and the direction of fig. 1 is the same as the vertical, horizontal, vertical, front-to-back, horizontal, and horizontal directions of the device of the present utility model.

Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:

referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a high strength fire prevention wallboard, includes wallboard substrate layer 10, terminal surface fixedly connected with fixed connection layer 11 under the wallboard substrate layer 10, wallboard substrate layer 10 up end is fixed to be provided with hard rubber buffer layer 14, hard rubber buffer layer 14 up end is provided with double-deck fireproof structure, double-deck fireproof structure includes high strength thermal insulation layer 16, the fixed fire prevention layer 15 that is provided with respectively of both ends face about the high strength thermal insulation layer 16, the downside fire prevention layer 15 with fixed connection between hard rubber buffer layer 14, be provided with support inner bag layer 17 in the thermal insulation layer 16 that excels in, fixedly be provided with impact layer 18 in the support inner bag layer 17.

In addition, in one embodiment, the wallboard substrate layer 10 and the hard rubber buffer layer 14 are fixedly embedded in a concave-convex shape, so that the stability between the hard rubber buffer layer 14 and the wallboard substrate layer 10 is improved.

In addition, in one embodiment, the impact resistant layer 18 includes silica gel columns 1801 and carbon fiber networks 1802 that are equidistantly distributed, the carbon fiber networks 1802 are fixedly connected with each silica gel column 1801, and the silica gel columns 1801 are used for compression-resistant buffering support, so that the impact resistance of the wallboard is greatly improved when the connected carbon fiber networks 1802 are used for reinforcement.

In addition, in one embodiment, the lower end surface of the fixed connection layer 11 is provided with first reinforcing holes 12 in an equidistant distribution, and each of the impact-resistant layers 18 is provided with second reinforcing holes 13 in a communicating manner.

In addition, in an embodiment, the first reinforcing hole 12 is loudspeaker-shaped, the inner side wall is coarse, the upper side wall of the second reinforcing hole 13 is arc-shaped, and concave honeycomb holes are distributed and arranged, so that when the wallboard and the installation wall surface are fixed, adhesion liquid flows into the first reinforcing hole 12 and the second reinforcing hole 13, and accordingly a plurality of supports are formed by solidification, and firmness between the wallboard and the installation wall surface is greatly improved.

In addition, in one embodiment, the upper end surface of each fireproof layer 15 is coated with a layer of modified fireproof paint with two millimeters, and the thickness of the upper end surface of the fireproof layer 15 on the upper side of the high-strength heat-insulating layer 16 is twice that of the fireproof layer 15 on the lower side.

During concrete implementation, when installing the wallboard on the wall, make adhesion liquid inflow through fixed connection layer 11 first consolidate hole 12 with in the second consolidates hole 13 to solidify and form a plurality of support, make the firmness between wallboard and the installation wall improve greatly, be provided with hard rubber buffer layer 14 simultaneously between wallboard substrate layer 10 with bilayer fireproof structure, can cushion and absorb the shake, simultaneously bilayer fireproof structure adopts bilayer fireproof layer 15 to prevent fires, simultaneously two be provided with high-strength thermal insulation layer 16 between the fireproof layer 15 and carry out the heat insulation, be provided with impact layer 18 in the thermal insulation layer 16 that excels in simultaneously not only has strengthened the fire resistance of wallboard greatly, has improved the crashproof ability of wallboard simultaneously greatly, has improved the use intensity of wallboard.

It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.

Claims

1. A high strength fire protection wall panel comprising a panel substrate layer (10), characterized in that: the wallboard comprises a wallboard substrate layer (10), wherein a fixed connection layer (11) is fixedly connected to the lower end face of the wallboard substrate layer (10), a hard rubber buffer layer (14) is fixedly arranged on the upper end face of the wallboard substrate layer (10), a double-layer fireproof structure is arranged on the upper end face of the hard rubber buffer layer (14), the double-layer fireproof structure comprises a high-strength heat insulation layer (16), a fireproof layer (15) is fixedly arranged on the upper end face and the lower end face of the high-strength heat insulation layer (16), the fireproof layer (15) is fixedly connected with the hard rubber buffer layer (14) at the lower side, a supporting liner layer (17) is arranged in the high-strength heat insulation layer (16), and an impact resistant layer (18) is fixedly arranged in the supporting liner layer (17).

2. A high strength fire wall panel according to claim 1, wherein: the wallboard substrate layer (10) and the hard rubber buffer layer (14) are fixedly embedded in a concave-convex mode.

3. A high strength fire wall panel according to claim 1, wherein: the impact resistant layer (18) comprises silica gel columns (1801) and carbon fiber networks (1802) which are distributed at equal intervals, and the carbon fiber networks (1802) are fixedly connected with each silica gel column (1801).

4. A high strength fire wall panel according to claim 1, wherein: the lower end face of the fixed connecting layer (11) is provided with first reinforcing holes (12) in an equidistant distribution mode, and each impact-resistant layer (18) is provided with second reinforcing holes (13) in a communicating mode.

5. A high strength fire resistant wall panel according to claim 4, wherein: the first reinforcement holes (12) are horn-shaped, the inner side walls are rough, and the upper side walls of the second reinforcement holes (13) are arc-shaped and are provided with concave honeycomb holes in a distributed mode.

6. A high strength fire wall panel according to claim 1, wherein: the upper end face of each fireproof layer (15) is coated with a layer of modified fireproof paint with two millimeters, and the coating thickness of the upper end face of each fireproof layer (15) on the upper side of the high-strength heat insulation layer (16) is twice that of the fireproof layer (15) on the lower side.