CN212715448U

CN212715448U - Assembled building wall

Info

Publication number: CN212715448U
Application number: CN202020307897.3U
Authority: CN
Inventors: 杨爽; 裴松皓; 宋金刚; 许琰; 郭爽
Original assignee: Shenyang Urban Construction University
Current assignee: Shenyang Urban Construction University
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2021-03-16
Anticipated expiration: 2030-03-02

Abstract

The utility model relates to an assembly type structure wall. The plate body sequentially comprises a concrete layer, a heat insulation layer, a concrete layer, a sound insulation layer, a compression-resistant heat insulation layer, a sound insulation layer, a concrete layer, a heat insulation layer and a concrete layer from outside to inside, L-shaped groove bodies with the same size are arranged at two opposite corners of the plate body, and the L-shaped groove bodies penetrate through two opposite side surfaces of the plate body; a plurality of FRP connecting pieces are uniformly arranged between the two adjacent concrete layers and the heat-insulating layer; the heat-insulating layer is a foam glass plate.

Description

Assembled building wall

The technical field is as follows:

the utility model relates to an assembly type structure wall.

Background art:

at present, the quality of life of people is continuously improved, the urbanization process is gradually accelerated, and the real estate development of cities is increasingly large. Traditional wall structure can not satisfy new trend development needs, and the marketing degree of difficulty is great, along with the policy implementation of the country advocated the popularization prefabricated house and the whole wallboard of assembled, a new round of wall body reform is rising.

In addition, the traditional wallboard has a single function, cannot meet daily needs of human beings more and more, and the application range is gradually reduced.

The utility model has the following contents:

the utility model discloses just to above-mentioned problem, a fabricated building wall is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme that a plate body sequentially comprises a concrete layer, a heat preservation layer, a concrete layer, a sound insulation layer, a compression-resistant heat insulation layer, a sound insulation layer, a concrete layer, a heat preservation layer and a concrete layer from outside to inside, two opposite corners of the plate body are provided with L-shaped groove bodies with the same size, and the L-shaped groove bodies penetrate through two opposite side surfaces of the plate body; a plurality of FRP connecting pieces are uniformly arranged between the two adjacent concrete layers and the heat-insulating layer; the heat-insulating layer is a foam glass plate.

The FRP connecting piece comprises connecting plate, the lantern ring and anchor bar, and the both ends of connecting plate are located two concrete layers respectively, and the lantern ring cup joints in the intraformational connecting plate outside that keeps warm, and the anchor bar is located two tip of connecting plate, and the FRP connecting piece adopts equidistance vertically and horizontally staggered formula to arrange on two concrete layers, heat preservation.

The puigging includes two polyester fiber boards and inside gypsum board, still is provided with the rock wool layer between polyester fiber board and the gypsum board.

The resistance to compression insulating layer includes two carbon fiber boards and inside gypsum board, is provided with the binder layer between carbon fiber board and the gypsum board.

The thickness of concrete layer is 10 ~ 15mm, and the thickness of heat preservation is 7 ~ 10mm, and the thickness of puigging is 5 ~ 8mm, and the thickness of resistance to compression insulating layer is 5 ~ 8 mm.

The plate bodies are connected by pressing or by adhesive.

The transverse side surface of the L-shaped groove body and the central cross section of the pressure-resistant heat insulation layer are on the same plane.

The utility model has the advantages that:

1. the utility model has the characteristics of it is effectual, fire-resistant and corrosion resisting property are strong, production and efficiency of construction are high to keep warm, can realize the structure with keep warm with life-span.

2. The utility model discloses have excellent heat preservation, syllable-dividing, resistance to compression, fire behavior, the function is many, and economic benefits is showing.

3. The assembled wall can be assembled, and due to the arrangement of the special L-shaped groove body, the assembled wall is firmer and more durable, and the wallboard is not easy to fall off and dislocate.

Description of the drawings:

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

In fig. 1, 1 is a concrete layer, 2 is a heat-insulating layer, 3 is a sound-insulating layer, 4 is a pressure-resistant heat-insulating layer, 5 is an L-shaped groove body, and 6 is an FRP connecting piece.

The specific implementation mode is as follows:

as shown in fig. 1, the plate body of the utility model comprises a concrete layer, a heat preservation layer, a concrete layer, a sound insulation layer, a compression-resistant heat insulation layer, a sound insulation layer, a concrete layer, a heat preservation layer and a concrete layer from outside to inside in sequence, wherein two opposite corners of the plate body are provided with L-shaped groove bodies with the same size, and the L-shaped groove bodies penetrate through two opposite side surfaces of the plate body; a plurality of FRP connecting pieces are uniformly arranged between the two adjacent concrete layers and the heat-insulating layer; the heat-insulating layer is a foam glass plate.

The plate bodies are connected by pressing or by adhesive.

When assembling, coating the inner walls of the L-shaped grooves of the two plate bodies to be assembled with the adhesive, inserting the convex plate on one plate body into the corresponding L-shaped groove of the other plate body, and sequentially assembling according to the same method.

Claims

1. An assembled building wall is characterized in that a plate body sequentially comprises a concrete layer, a heat insulation layer, a concrete layer, a sound insulation layer, a compression-resistant heat insulation layer, a sound insulation layer, a concrete layer, a heat insulation layer and a concrete layer from outside to inside, L-shaped groove bodies with the same size are arranged on two opposite corners of the plate body, and the L-shaped groove bodies penetrate through two opposite side surfaces of the plate body; a plurality of FRP connecting pieces are uniformly arranged between the two adjacent concrete layers and the heat-insulating layer; the heat-insulating layer is a foam glass plate.

2. The fabricated building wall of claim 1, wherein the FRP connectors are composed of connecting plates, sleeves and anchor bars, two ends of the connecting plates are respectively located in the two concrete layers, the sleeves are sleeved outside the connecting plates in the heat preservation layers, the anchor bars are located at two ends of the connecting plates, and the FRP connectors are arranged on the two concrete layers and the heat preservation layers in an equidistant crisscross manner.

3. The fabricated building wall of claim 1, wherein the acoustical layer comprises two polyester fiber boards and an inner gypsum board, and a rock wool layer is further disposed between the polyester fiber boards and the gypsum board.

4. The fabricated building wall of claim 1, wherein the compression resistant insulation layer comprises two carbon fiber boards and an inner gypsum board, and an adhesive layer is disposed between the carbon fiber boards and the gypsum board.

5. The fabricated building wall according to claim 1, wherein the first concrete layer and the second concrete layer are both 10-15 mm thick, the heat preservation layer is 7-10 mm thick, the sound insulation layer is 5-8 mm thick, the fireproof plate layer is 5-8 mm thick, the waterproof plate layer is 5-8 mm thick, and the third concrete layer is 6-10 mm thick.