CN210369433U

CN210369433U - Efficient building heat preservation outer wall structure

Info

Publication number: CN210369433U
Application number: CN201921145656.7U
Authority: CN
Inventors: 周鹏鹏
Original assignee: Shenzhen Zhongshi Nanfang Construction Engineering Co ltd
Current assignee: Shenzhen Zhongshi Nanfang Construction Engineering Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-21
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses an efficient building heat preservation outer wall structure, which comprises a wall body, one side of wall body is equipped with the polystyrene board, through connecting piece fixed connection between polystyrene board and the wall body, be equipped with first cavity between polystyrene board and the wall body, the inside movable mounting of first cavity has first shell fragment, be equipped with the card post between polystyrene board and the wall body, be equipped with the second cavity between card post and the wall body, the inside movable mounting of second cavity has the second shell fragment, inside one side fixed position of polystyrene board has the deadening felt, one side fixed position that the inside of polystyrene board is located the deadening felt has the rock wool board, be equipped with the third cavity between deadening felt and the rock wool board. An efficient building heat preservation outer wall structure, can play anti striking efficiency, also have simultaneously give sound insulation, fire prevention, fire-retardant function, the practicality is higher.

Description

Efficient building heat preservation outer wall structure

Technical Field

The utility model relates to an outer wall structure field, in particular to efficient building heat preservation outer wall structure.

Background

The building heat-insulation outer wall structure is a building outer wall body with heat-insulation effect, has heat-insulation effect, and can provide better indoor temperature environment so that the indoor environment is more comfortable; but the impact resistance of the existing building heat-insulating outer wall structure is poor, and secondly, the structure has poor functionality, does not have the functions of sound insulation, fire prevention and flame retardance, and has poor using effect and low safety.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an efficient building heat preservation outer wall structure, the anti striking function that can effectively solve in the background art is relatively poor and do not possess syllable-dividing, fire prevention, fire-retardant functional problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an efficient building heat preservation outer wall structure, includes the wall body, one side of wall body is equipped with the polystyrene board, pass through connecting piece fixed connection between polystyrene board and the wall body, be equipped with first cavity between polystyrene board and the wall body, the inside movable mounting of first cavity has first shell fragment, be equipped with the card post between polystyrene board and the wall body, be equipped with the second cavity between card post and the wall body, the inside movable mounting of second cavity has the second shell fragment, inside one side fixed position of polystyrene board installs the acoustic blanket, one side fixed position that the inside of polystyrene board is located the acoustic blanket has the rock wool board, be equipped with the third cavity between acoustic blanket and the rock wool board, the blind hole has been seted up to a side surface of polystyrene board, one side of polystyrene board scribbles whitewash coating.

Preferably, the wall body is built by porous bricks, and the thickness of the polystyrene plate is one third of the thickness of the wall body.

Preferably, the number of the connecting pieces is three, and the clamping column is located in the middle between every two connecting pieces.

Preferably, the first elastic sheet and the second elastic sheet are both arc-shaped, the first elastic sheet is fixedly connected with the polystyrene board, and the second elastic sheet is fixedly connected with the clamping column.

Preferably, the depth of the blind hole is one third of the thickness of the inner wall of the polystyrene board, and the painting paint is filled into the blind hole.

Preferably, the soundproof felt, the rock wool board and the polystyrene board support are provided with adhesives, and the polystyrene board is coated with a heat insulation coating on the outside.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, through first shell fragment and the second shell fragment that sets up, first shell fragment and second shell fragment are the arc, be located first cavity and second cavity respectively, when producing the striking, first shell fragment and second shell fragment can play fine cushioning effect through the elasticity of self, better anti striking efficiency has, excellent in use effect, rock wool board and the deadening felt through setting up, set up the polystyrene board into inside hollow formula, and set up deadening felt and rock wool board in its inside, can play syllable-dividing, the fire-retardant effect of preventing fires, and be equipped with the cavity between deadening felt and the rock wool board, the cavity can gather the temperature, can increase the heat preservation effect, the practicality is higher.

Drawings

FIG. 1 is a schematic view of the overall structure of an efficient thermal insulation exterior wall structure of a building of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 of a high efficiency building insulation exterior wall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of a polystyrene board of the high-efficiency building insulation external wall structure of the present invention;

fig. 4 is a side view of the polystyrene board of the high-efficiency building thermal insulation external wall structure of the present invention.

In the figure: 1. a wall body; 2. a polystyrene board; 3. a connecting member; 4. a first cavity; 5. a first spring plate; 6. clamping the column; 7. a second cavity; 8. a second elastic sheet; 9. a sound-deadening felt; 10. rock wool boards; 11. a third cavity; 12. blind holes; 13. and (5) painting the paint.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 to which the reference is made 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 terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an efficient building thermal insulation exterior wall structure comprises a wall body 1, a polystyrene board 2 is arranged on one side of the wall body 1, the polystyrene board 2 is fixedly connected with the wall body 1 through a connecting piece 3, a first cavity 4 is arranged between the polystyrene board 2 and the wall body 1, a first elastic sheet 5 is movably arranged in the first cavity 4, a clamping column 6 is arranged between the polystyrene board 2 and the wall body 1, a second cavity 7 is arranged between the clamping column 6 and the wall body 1, a second elastic sheet 8 is movably arranged in the second cavity 7, an acoustic insulation felt 9 is fixedly arranged on one side of the interior of the polystyrene board 2, a rock wool board 10 is fixedly arranged on one side of the interior of the polystyrene board 2, a third cavity 11 is arranged between the acoustic insulation felt 9 and the rock wool board 10, and a blind hole 12 is arranged on one side surface of the polystyrene board 2, one side of the polystyrene plate 2 is coated with a painting coating 13;

the wall body 1 is built by porous bricks, and the thickness of the polystyrene board 2 is one third of that of the wall body 1; the number of the connecting pieces 3 is three, and the clamping column 6 is positioned in the middle between every two connecting pieces 3; the first elastic sheet 5 and the second elastic sheet 8 are both arc-shaped, the first elastic sheet 5 is fixedly connected with the polystyrene board 2, and the second elastic sheet 8 is fixedly connected with the clamping column 6; the depth of the blind hole 12 is one third of the thickness of the inner wall of the polystyrene board 2, and the painting coating 13 is filled into the blind hole 12; the sound-proof felt 9 and rock wool board 10 all are equipped with the adhesive with 2 supports of polystyrene board, polystyrene board 2's outside scribbles thermal barrier coating, and thermal barrier coating can play thermal-insulated effect.

It should be noted that, the utility model relates to an efficient building heat preservation outer wall structure, when using, when producing the striking, first shell fragment 5 and the second shell fragment 8 of first cavity 4 and the 7 inside of second cavity can play fine cushioning effect through the elasticity of self, the efficiency of anti striking has been increased, secondly with inside deadening felt 9 and the rock wool board 10 of setting up of polystyrene board 2, can play excellent syllable-dividing effect through deadening felt 9, play better fire prevention through rock wool board 10, fire-retardant efficiency, the practicality is improved, and be equipped with third cavity 11 between deadening felt 9 and the rock wool board 10, can play the effect that increases the heat preservation, furthermore, blind hole 12 has been seted up to one side of polystyrene board 2, blind hole 12 can increase the resistance between polystyrene board 2 and the whitewash coating 13, the fastness of whitewash coating 13 is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an efficient building heat preservation outer wall structure which characterized in that: comprises a wall body (1), a polystyrene board (2) is arranged on one side of the wall body (1), the polystyrene board (2) is fixedly connected with the wall body (1) through a connecting piece (3), a first cavity (4) is arranged between the polystyrene board (2) and the wall body (1), a first elastic sheet (5) is movably arranged in the first cavity (4), a clamping column (6) is arranged between the polystyrene board (2) and the wall body (1), a second cavity (7) is arranged between the clamping column (6) and the wall body (1), a second elastic sheet (8) is movably arranged in the second cavity (7), a soundproof felt (9) is fixedly arranged on one side of the inside of the polystyrene board (2), a rock wool board (10) is fixedly arranged on one side of the inside of the polystyrene board (2), a third cavity (11) is arranged between the soundproof felt (9) and the rock wool board (10), the surface of one side of the polystyrene plate (2) is provided with a blind hole (12), and one side of the polystyrene plate (2) is coated with a painting coating (13).

2. The high-efficiency building insulation exterior wall structure of claim 1, wherein: the wall body (1) is built by porous bricks, and the thickness of the polystyrene board (2) is one third of that of the wall body (1).

3. The high-efficiency building insulation exterior wall structure of claim 1, wherein: the number of the connecting pieces (3) is three, and the clamping columns (6) are located at the central positions between every two connecting pieces (3).

4. The high-efficiency building insulation exterior wall structure of claim 1, wherein: the first elastic sheet (5) and the second elastic sheet (8) are both arc-shaped, the first elastic sheet (5) is fixedly connected with the polystyrene board (2), and the second elastic sheet (8) is fixedly connected with the clamping column (6).

5. The high-efficiency building insulation exterior wall structure of claim 1, wherein: the depth of the blind hole (12) is one third of the thickness of the inner wall of the polystyrene board (2), and the painting paint (13) is filled into the blind hole (12).

6. The high-efficiency building insulation exterior wall structure of claim 1, wherein: the sound insulation felt (9), the rock wool board (10) and the polystyrene board (2) support are both provided with adhesives, and the outside of the polystyrene board (2) is coated with a heat insulation coating.