CN214941257U

CN214941257U - Light gauge steel fire prevention sound insulation heat preservation wallboard structure

Info

Publication number: CN214941257U
Application number: CN202023248033.8U
Authority: CN
Inventors: 杨苏文
Original assignee: Langfang Shengliama Steel Movable House Co ltd
Current assignee: Langfang Shengliama Steel Movable House Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-30
Anticipated expiration: 2030-12-29

Abstract

The utility model provides a light gauge steel fire prevention sound insulation heat preservation wallboard structure, this structure include light gauge steel, set up in the heat preservation of light gauge steel both sides to and set up in the enhancement layer of the lateral surface of two heat preservation. Wherein, a sound insulation layer is arranged between the heat insulation layer and the light steel keel. A plurality of second fireproof belts are arranged on the heat preservation layer at intervals. The utility model discloses a light gauge steel fire prevention sound insulation heat preservation wallboard structure helps making the wall body have good sound absorption sound-proof ability, has increased wallboard structure's intensity, has improved heat preservation wallboard's fireproof effect.

Description

Light gauge steel fire prevention sound insulation heat preservation wallboard structure

Technical Field

The utility model relates to a building material technical field, in particular to light gauge steel fire prevention sound insulation heat preservation wallboard structure.

Background

The light steel keel is a novel building material, and along with the development of modern construction in our country, the light steel keel has been widely applied to places such as hotels, terminal buildings, passenger stations, theaters, markets, factories, office buildings, old building transformation, indoor decoration setting, ceilings and the like in recent years, and in order to avoid the quality problems such as the root of the partition wall being easily affected with damp, deformed and mildewed, the bottom of the partition wall needs to be provided with a ground pillow base. In the building process of light villa, can adopt whole heat preservation wallboard usually, however, because whole heat preservation wallboard among the prior art is single-layer construction, it is not good to give sound insulation the effect all to intensity also often can not reach user demand.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a light gauge steel fire prevention sound insulation heat preservation wallboard structure helps making the wall body have good sound absorption sound insulation ability, has increased wallboard structure's intensity, has improved heat preservation wallboard's fireproof effect.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a light steel keel fireproof sound-insulation heat-preservation wall plate structure comprises a light steel keel, heat preservation layers arranged on two sides of the light steel keel and reinforcement layers arranged on the outer side surfaces of the two heat preservation layers; a sound insulation layer is arranged between the heat insulation layer and the light steel keel; and a plurality of second fireproof belts are arranged on the heat-insulating layer at intervals.

Furthermore, the heat-insulating layer is connected with the light steel keel through screws.

Furthermore, the light steel keel is of a concave structure, and the sound insulation layer and the heat insulation layer are fixedly arranged on the side wall of the concave structure through screws.

Furthermore, the light steel keel adopts a seamless light steel keel structure.

Furthermore, a first fireproof belt is arranged on the reinforcing layer, and the first fireproof belts are arranged between any two adjacent second fireproof belts at intervals.

Further, the reinforcing layer is configured as a fiberglass scrim layer.

Further, the reinforcement layer is configured as a stainless steel metal mesh.

Furthermore, a concrete layer is arranged on the outer side surface of the reinforcing layer.

Compared with the prior art, the utility model discloses following advantage has:

(1) light gauge steel fire prevention sound insulation heat preservation wallboard structure, through setting up the puigging, can make the wall body have good sound absorption sound insulation ability, utilize double-deck heat preservation, can increase the intensity of wallboard structure, adopt the fire prevention area that the interval set up, can further strengthen the fire behavior of heat preservation wall structure.

(2) Through the screw connection, make the installation simple more firm, improve the intensity of structure.

(3) And a seamless light steel keel structure is adopted, so that no gap exists between the light steel keel and the sound insulation layer.

(4) The first fireproof belt is arranged between any two adjacent second fireproof belts, so that the fireproof performance of the wall body can be further improved, and the occurrence and spread of fire disasters are reduced.

(5) The glass fiber gridding cloth layer is arranged, so that cement mortar can be attached to the wallboard structure more easily.

(6) Adopt the metal mesh, can support the protection to the puigging and the heat preservation of enhancement layer inside, improve the installation intensity of wall body.

(7) Set up concrete layer and can increase the intensity of wallboard structure, also further improved syllable-dividing effect and fire prevention effect simultaneously.

Drawings

The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:

fig. 1 is a schematic structural view of a light gauge steel fireproof, soundproof and heat-insulating wall panel structure according to an embodiment of the present invention;

description of reference numerals:

1. a light steel keel; 2. a sound insulating layer; 3. a heat-insulating layer; 4. a reinforcing layer; 5. a spiro ring; 6. a concrete layer; 7. A first fire zone; 8. a second fire zone.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are instead intended to cover the same item.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

This embodiment relates to a light gauge steel fire prevention sound insulation heat preservation wallboard structure, can help making the wall body have good sound absorption sound-proof ability, has increased wallboard structure's intensity, has improved heat preservation wallboard's fire prevention effect. The light steel keel fireproof sound-insulation heat-preservation wall plate structure comprises a light steel keel 1, heat preservation layers 3 arranged on two sides of the light steel keel 1 and reinforcement layers 4 arranged on the outer side surfaces of the two heat preservation layers 3; a sound insulation layer 2 is arranged between the heat insulation layer 3 and the light steel keel 1; and a plurality of second fireproof belts 8 are arranged on the heat-insulating layer 3 at intervals.

Based on the above design concept, an exemplary structure of the light gauge steel fireproof, soundproof and heat-insulating wall plate structure of the embodiment is shown in fig. 1, and mainly comprises a light gauge steel 1, a soundproof layer 2, a heat-insulating layer 3 and a reinforcing layer 4. Wherein, light gauge steel 1 is character cut in bas-relief structure, installs puigging 2 respectively on character cut in bas-relief structure's both sides wall, installs heat preservation 3 and enhancement layer 4 on the lateral surface of puigging 2 in proper order. And the sound insulation layer 2 and the heat insulation layer 3 are fixedly arranged on the side wall of the concave structure through screws 5 and are connected through screws, so that the installation is simpler and more stable, and the structural strength is improved. In addition, in this embodiment, the light gauge steel 1 is of a seamless light gauge steel structure, so that no gap is formed between the light gauge steel 1 and the sound insulation layer 2.

The material of puigging 2 can specifically be gypsum deadening felt or adopt porous abatvoix, utilizes puigging 2 to make the wall body possess and has inhaled the sound ability, avoids effectively avoiding noise pollution.

In this embodiment, heat preservation 3 can adopt cement foaming heated board, has not only increased the heat preservation effect, has reduced wallboard weight, has still increased the intensity of wallboard structure. The cement foam insulation board comprises a cement foam layer and a laminated board layer. The cement foam layer and the laminated plate layer are bonded by an adhesive. The cement foam layer can be cement mortar mixed with eps particles, so that the weight of the wallboard is greatly reduced, and the heat insulation performance is improved. In this embodiment, the thickness of the cement foam layer is 3-8 cm, and the cement foam layer can be made into different thicknesses according to actual requirements.

Based on the above structural optimization, a plurality of second fire belts 8 are arranged on the heat preservation layer 3 at intervals. A first fire protection strip 7 is arranged on the reinforcing layer 4. The first fireproof belt 7 is arranged between any two adjacent second fireproof belts 8, and the second fireproof belt 8 is arranged between any two adjacent first fireproof belts 7. By the design, the fireproof performance of the wall body can be further improved, and the occurrence and spread of fire disasters are reduced.

In addition, a fiberglass scrim layer may be used for the reinforcing layer 4. By adopting the glass fiber gridding cloth layer, the wall board structure can be attached with cement mortar more easily. The reinforcing layer 4 may be a stainless steel metal mesh, and if a metal mesh is used, a concrete layer 6 may be provided on the outer side surface of the metal mesh. Adopt the metal mesh, can support the protection to puigging 2 and heat preservation 3 inside the enhancement layer 4, improve the installation intensity of wall body, but also can avoid it to receive excessive damage when receiving outside concrete layer 6 to pour. Set up concrete layer 6 and can increase the intensity of wallboard structure, also further improved syllable-dividing effect and fire prevention effect simultaneously.

Adopt light gauge steel fire prevention sound insulation heat preservation wallboard structure of above-mentioned embodiment through setting up the puigging well, can make the wall body have good sound-absorbing sound-insulating ability, utilize double-deck heat preservation, can increase the intensity of wallboard structure, adopt the fire prevention area that the interval set up, can further strengthen the fire behavior of heat preservation wall structure.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a light gauge steel fire prevention sound insulation heat preservation wallboard structure which characterized in that: the composite heat-insulating board comprises a light steel keel (1), heat-insulating layers (3) arranged on two sides of the light steel keel (1), and reinforcing layers (4) arranged on the outer side surfaces of the two heat-insulating layers (3); a sound insulation layer (2) is arranged between the heat insulation layer (3) and the light steel keel (1); and a plurality of second fireproof belts (8) are arranged on the heat-insulating layer (3) at intervals.

2. The lightgage steel joist fire-proof sound-proof thermal insulation wallboard structure as claimed in claim 1, wherein: the heat-insulating layer (3) is connected with the light steel keel (1) through a screw (5).

3. The lightgage steel joist fire-proof sound-proof thermal insulation wallboard structure as claimed in claim 2, wherein: the light steel keel (1) is of a concave structure, and the sound insulation layer (2) and the heat insulation layer (3) are fixedly arranged on the side wall of the concave structure through screws (5).

4. The lightgage steel joist fire-proof sound-proof thermal insulation wallboard structure as claimed in claim 3, wherein: the light steel keel (1) is of a seamless light steel keel structure.

5. The lightgage steel joist fire-proof sound-proof thermal insulation wallboard structure as claimed in claim 1, wherein: and a first fireproof belt (7) is arranged on the reinforcing layer (4), and the first fireproof belts (7) are arranged between any two adjacent second fireproof belts (8) at intervals.

6. The lightgage steel joist fire-proof, sound-proof, and thermal-insulating wall panel structure as claimed in any one of claims 1 to 5, wherein: the reinforcing layer (4) is configured as a fiberglass scrim layer.

7. The lightgage steel joist fire-proof, sound-proof, and thermal-insulating wall panel structure as claimed in any one of claims 1 to 5, wherein: the reinforcement layer (4) is configured as a stainless steel metal mesh.

8. The lightgage steel joist fire-proof, sound-proof and heat-insulating wall plate structure as claimed in claim 7, wherein: and a concrete layer (6) is arranged on the outer side surface of the reinforcing layer (4).