CN217759380U

CN217759380U - Composite prefabricated heat-insulation board and concrete combined outer wall

Info

Publication number: CN217759380U
Application number: CN202221172582.8U
Authority: CN
Inventors: 孙荣; 黄永华; 陈佳杰; 蒋菲菲; 陆莉莉
Original assignee: Qidong Architectural Design Institute Co ltd
Current assignee: Qidong Architectural Design Institute Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-11-08
Anticipated expiration: 2032-05-16

Abstract

The utility model provides a compound prefabricated heat preservation board and concrete combination outer wall, including frame layer, parcel layer and filling layer, the filling layer is located between parcel layer and the frame layer, the utility model discloses unite two into one main part construction wall body and external wall insulation, can exempt from to build brickwork wall again, major structure and infill wall one shot forming simplify construction process, save concrete wall outside template, save and build outer wall infill wall, solve the fracture problem between concrete wall and the original brickwork wall, shorten the time limit for a project greatly, save the cost.

Description

Composite prefabricated heat-insulation board and concrete combined outer wall

Technical Field

The utility model relates to a technical field of concrete outer wall especially relates to a compound prefabricated heat preservation board and concrete combination outer wall.

Background

Under the background of global warming and energy shortage, energy-saving buildings with high energy efficiency and low emission as the core play a crucial role in realizing energy safety and sustainable development of the country. At present, the building heat preservation and structure integration technology is promoted in the whole country by the country. The wall body heat preservation has a protection effect on the main body structure, so that the main body structure is prevented from generating large temperature change, and the service life of the main body is prolonged; the heat bridge function of local excessive heat transfer is eliminated and weakened; the large fluctuation of the room temperature is avoided; the external heat preservation can avoid the damage during decoration, and does not occupy the indoor area. The existing building external wall insulation system is a concrete main body external wall which is firstly poured into a building, and an insulation board is pasted on the concrete external wall, so that an external wall insulation system is formed, and the effects of keeping the indoor temperature constant, improving the living comfort of the building and saving energy can be achieved.

Aiming at the related technologies, the inventor thinks that the existing heat-insulating wall has the problems of complex construction process, higher cost and long construction period.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a pair of compound prefabricated heat preservation board and concrete combination outer wall to solve the problem that exists among the prior art.

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

the utility model provides a pair of compound prefabricated heat preservation board and concrete combination outer wall, including frame layer, parcel layer and filling layer, the filling layer is located between parcel layer and the frame layer.

Adopt above-mentioned technical scheme, the utility model discloses unite two into one main part construction wall body and outer wall, can exempt from to build brickwork wall, the construction process is simplified to major structure and filling layer one shot forming.

Further, the frame layer includes the concrete shear force wall of symmetry, the parcel layer is including compound prefabricated heated board and the concrete partition wall that is located concrete shear force wall both sides respectively.

By adopting the technical scheme, the outer side template of the concrete wall and the masonry of the external wall filler wall are omitted, and the problem of cracking between the concrete wall and the original masonry wall is solved.

Furthermore, the concrete partition wall is located between the concrete shear walls, and cost is reduced.

Furthermore, the outer walls of the concrete shear walls are connected through composite prefabricated heat-insulation plates.

Furthermore, a cavity is formed between the composite prefabricated heat-insulation board and the concrete partition wall, and the filling layer is located in the cavity, so that the construction process is simplified.

Further, the filling layer is light filler.

Further, the light filler is a light heat-insulating material.

The technical scheme has the following advantages or beneficial effects:

1. the utility model discloses unite two into one main part construction wall body and external wall insulation, can exempt from to build brickwork wall again, major structure and infill wall one shot forming simplify construction process, save concrete wall outside template, save and build outer wall infill wall by laying bricks or stones, solve the fracture problem between concrete wall and the original brickwork wall, shorten construction period greatly, save the cost.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic view of the overall structure provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram provided in embodiment 1 of the present invention.

In the figure: 1. a frame layer; 11. a concrete shear wall; 2. a wrapping layer; 21. compound prefabricated insulation board; 22. a concrete partition wall; 3. and (5) filling the layer.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

As the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like appear, the indicated orientation or positional relationship is based on the orientation or positional relationship as shown in the figures, merely for convenience in describing the invention and to simplify the description, and is not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.

The appearances of the terms first, second, and third, if any, are used for descriptive purposes only and are not intended to be limiting or imply relative importance.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, 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 as a specific case by those skilled in the art.

The technical solutions in the embodiments of the present invention are described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

as shown in accompanying drawings 1-2, a compound prefabricated heat preservation board and concrete combination outer wall, including frame layer 1, parcel layer 2 and filling layer 3, filling layer 3 is located between parcel layer 2 and the frame layer 1, frame layer 1 includes symmetrical concrete shear wall 11, parcel layer 2 is including compound prefabricated heat preservation board 21 and the concrete partition wall 22 that is located concrete shear wall 11 both sides respectively, concrete partition wall 22 is located between the concrete shear wall 11, the concrete shear wall 11 outer wall is connected through compound prefabricated heat preservation board 21, compound prefabricated heat preservation board 21 with be formed with the cavity between the concrete partition wall 22, filling layer 3 is located the cavity, filling layer 3 is the light filler, the light filler is light insulation material.

To sum up, the utility model provides a pair of composite prefabricated heat preservation board does with concrete combination outer wall's embodiment:

the concrete shear wall 11 and the concrete partition wall 22 are firstly built up synchronously, the composite prefabricated heat-insulation board 21 is fixed on the outer side of the concrete shear wall 11, and finally the light filler is filled to form the filler wall, so that the work is completed.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. The utility model provides a compound prefabricated insulation board and concrete combination outer wall, its characterized in that, includes frame layer (1), parcel layer (2) and filling layer (3), filling layer (3) are located between parcel layer (2) and frame layer (1), frame layer (1) is including concrete shear force wall (11) of symmetry, parcel layer (2) are including compound prefabricated insulation board (21) and concrete partition wall (22) that are located concrete shear force wall (11) both sides respectively, concrete partition wall (22) are located between concrete shear force wall (11).

2. The composite prefabricated heat insulation board and concrete combined external wall as claimed in claim 1, wherein the external wall of the concrete shear wall (11) is connected through a composite prefabricated heat insulation board (21).

3. A composite prefabricated heat insulation board and concrete combined external wall according to claim 1, wherein a cavity is formed between the composite prefabricated heat insulation board (21) and the concrete partition wall (22), and the filling layer (3) is positioned in the cavity.

4. The composite prefabricated heat-insulation plate and concrete combined outer wall as claimed in claim 3, wherein the filling layer (3) is a lightweight filler.

5. The composite prefabricated heat-insulation board and concrete combined outer wall as claimed in claim 4, wherein the light filler is a light heat-insulation material.