CN214657962U

CN214657962U - Plant ecological composite board for building

Info

Publication number: CN214657962U
Application number: CN202120213270.6U
Authority: CN
Inventors: 于春丽; 田仁德
Original assignee: Yantai Jintian Technology Co ltd
Current assignee: Yantai Jintian Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-09
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to a plant ecological composite board for building, six sides of a cuboid-shaped core board (4) are respectively provided with a cushion block (3) the inner side of which leans against the surface of the core board (4), and five surfaces of the core board (4) are provided with a board leaning against the outer side of the cushion block (3); the outer sides of the six surfaces of the core plate (4) are provided with slurry layers (5) with the same thickness as the surface cushion blocks (3). The building external wall has the functions of heat preservation, sound insulation and fire prevention, secondary surface plastering is not needed when the building external wall is constructed, and construction waste is not generated on a construction site.

Description

Plant ecological composite board for building

Technical Field

The utility model relates to an outer wall composite board.

Background

The existing building external wall is built by an air-entraining block for secondary construction, and the specific construction mode is as follows: firstly, the tie bars are embedded in the columns or the shear walls of the main body structure, and then wet-work masonry is carried out by using mortar. The disadvantages are that: firstly, the working procedures are multiple and the time is long; secondly, plastering on a surface layer after the masonry is finished, and performing secondary heat preservation on the outer side after the surface layer is maintained to a certain strength; thirdly, a lot of construction waste is generated during construction; fourthly, the wall is affected by the weather temperature during plastering, and the surface cracking phenomenon is easy to occur on the wall at the later stage; fifthly, the heat insulation material can not reach the same service life as the structure, and can crack and fall off after a certain period of time, so that water leakage is caused, and the heat insulation effect can not meet the requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a plant ecological composite board for building is provided, possesses heat preservation, syllable-dividing, fire prevention function, does not need secondary surface to plaster when constructing the building outer wall, and the job site does not produce building rubbish moreover.

The technical scheme of the utility model as follows:

the plant ecological composite board for the building comprises a cuboid-shaped core board and is characterized in that: cushion blocks with inner sides leaning against the surface of the core plate are arranged on six side surfaces of the core plate, and plates leaning against the outer sides of the cushion blocks are arranged on the outer sides of five surfaces of the core plate; the outer sides of the six surfaces of the core plate are provided with slurry layers with the same thickness as the cushion block on the surface.

Preferably, the core plate comprises two layers of grass bricks which are arranged in parallel, and a fireproof layer is arranged between the two layers of grass bricks.

Preferably, the outer side plate of the large surface of the core plate is a carbon plate, and the outer side plate of the small surface of the core plate is a frame wrapping plate.

The utility model has the advantages of:

the core material is made of straw bricks (grass bricks) and a fireproof layer, and the problems of incineration pollution and solid waste discharge are solved by using the straws; the gypsum has high density, and the gypsum are combined to obtain the environment-friendly plant ecological composite board which has good formability and has the functions of heat preservation, sound insulation, water resistance and the like. Tender utility model's panel can be produced into the module in the workshop, and construction hoist and mount installation makes the wall body possess heat preservation, syllable-dividing, fire prevention function, and insulation material and major structure are with the life-span, can not ftracturee and drop, do not need the secondary surface to plaster, belong to during the construction do not receive the influence of weather and temperature, and the job site does not produce building rubbish moreover.

Drawings

Fig. 1 is an external view schematic diagram of a first embodiment of the present invention, which omits a slurry layer in order to show the internal structure.

Fig. 2 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 3 is a schematic sectional view a-a of fig. 2.

Fig. 4 is a schematic sectional view B-B of fig. 2.

Fig. 5 is an appearance schematic diagram of the second embodiment of the present invention, and the diagram omits a slurry layer in order to show the internal structure.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example one

As shown in fig. 1, 2, 3 and 4, the embodiment of the present invention includes a cuboid core plate 4, the core plate 4 includes two layers of parallel grass bricks 41 as heat and sound insulation material, a fire-proof layer 42 is provided between the two layers of grass bricks 41, and the fire-proof layer 42 is a fire-proof material of a class a. The six side surfaces of the core plate 4 are all provided with cushion blocks 3 the inner sides of which lean against the surface of the core plate 4, the outer sides of five surfaces of the core plate 4 are provided with plates which lean against the outer sides of the cushion blocks 3, in the embodiment, the outer sides of two large surfaces are provided with carbon plates 1 which lean against the outer sides of the cushion blocks 3 and are used as the plates, and the outer sides of the front, rear and lower small surfaces are provided with frame wrapping plates 2 which lean against the outer sides of the cushion blocks 3 and are used as the plates. The outer sides of the six surfaces of the core plate 4 are provided with slurry layers 5 with the same thickness as the surface cushion blocks 3.

The fire-proof layer 42 is a rock wool board or a sulfur gypsum board or a phosphogypsum board.

The slurry layer 5 is formed by mixing desulfurized gypsum or phosphogypsum, straw fiber and mineral sand and curing, and is used for wrapping the core plate 4.

In this embodiment, only the spacer 3 and the slurry layer 5 are provided outside one of the small faces (the upper side in fig. 1) of the core plate 4, and the framing plate 2 is not provided, because the side is a grouting face at the time of manufacturing.

Example two

As shown in fig. 5, the core board 4 of the present embodiment has only the mat 3 and the slurry layer 5 outside one large face (upper face in fig. 5) and does not have the carbon plate 1 because the side face is a grouting face at the time of manufacturing.

In the above embodiments, the gap between the plate and the core plate 4 is a grouting space. After grouting, the slurry is uniformly, compactly and firmly combined with the inner side plate and the outer side plate through vibration, and after pouring is finished, the slurry at the reserved opening is smoothed for maintenance.

The frame plate is made of light plate, solid board or composite board made of straw fiber.

Claims

1. Ecological composite sheet of plant for building includes core (4) of cuboid form, its characterized in that: cushion blocks (3) with the inner sides leaning against the surface of the core plate (4) are arranged on six side faces of the core plate (4), and plates leaning against the outer sides of the cushion blocks (3) are arranged on the outer sides of five faces of the core plate (4); the outer sides of the six surfaces of the core plate (4) are provided with slurry layers (5) with the same thickness as the surface cushion blocks (3).

2. The plant ecological composite board for building of claim 1, wherein: the core plate (4) comprises two layers of grass bricks (41) which are arranged in parallel, and a fireproof layer (42) is arranged between the two layers of grass bricks (41).

3. The plant ecological composite board for construction according to claim 1 or 2, wherein: the outer side of the large surface of the core plate (4) is a carbon plate (1), and the outer side of the small surface of the core plate is a frame-wrapped plate (2).