Heat insulation wall and building structure with same

Abstract

The utility model relates to the technical field of heat insulation wall structures, and discloses a heat insulation wall body and a building structure with the heat insulation wall body. The heat insulation wall comprises a heat preservation layer formed on a building base and laid along the building base, and a wall construction gap is formed in the heat preservation layer; the wall body base is composed of a heat insulation component, the wall body base is formed in the wall body construction gap, and the wall body base penetrates through the heat preservation layer to make contact with the building base; the wall body is formed on the wall body base, and the wall body is arranged along the side, away from the building base, of the wall body base. According to the heat insulation wall, the wall base can be directly built on site through the heat insulation component during construction, before the wall body is built, the wall base is built at the bottom through the heat insulation component, then the wall body is built on the wall base through common bricks, and a heat bridge brought by the bottom of the wall is weakened through the wall base part; the overall construction efficiency of the heat insulation wall can be improved, and the construction cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heat insulation wall structure technical field, concretely relates to a heat insulation wall and building structure with it. BACKGROUND

[0002] Building energy consumption is a large part of energy consumption, and the large application of reinforced concrete, doors and windows and glass curtain walls in actual engineering results in a large number of building thermal bridges of building envelope structure, which increases the energy consumption level of building. In traditional buildings, the thermal bridge energy consumption accounts for 5%-7% of the total building energy consumption, and in energy-saving buildings, the energy consumption through the thermal bridge can reach more than 20%. Therefore, the protection of building thermal bridge is more important.

[0003] In recent years, with the development of ultra-low energy consumption buildings, near-zero energy consumption buildings and zero energy consumption buildings, building energy consumption has been paid more and more attention, among which the first floor interior partition wall of building directly contacts the soil or foundation at the bottom, which will produce a large amount of thermal bridge, and the total length of the interior partition wall of building is relatively long, so the heat transfer of interior partition wall in the whole building will lose a large amount of energy consumption, therefore, the thermal bridge at the interior partition wall must be optimized when optimizing the building energy-saving structure.

[0004] In the prior art, when the thermal bridge at the bottom of the interior partition wall is treated, the heat insulation board is usually reversed and packed at the bottom of the foundation, as shown in Figure 1 and Figure 2 , or the vacuum board or mortar is laid on both sides of the interior partition wall, as shown in Figure 3 . The treatment method of laying vacuum board or mortar on both sides of the interior partition wall not only has high construction cost, but also has different degrees of influence on the interior finish layer due to the laying of vacuum board or mortar on the wall surface, and in addition, the laying of vacuum board also has the risk of vacuum failure and bulging. The treatment measure of reversing and packing heat insulation board at the bottom of the foundation has great construction difficulty in the specific implementation process, and workers need to lay the heat insulation board at the beam bottom, and for the case of basement, the heat insulation board needs to be laid on the top plate of the basement, which not only increases the engineering cost, construction difficulty and prolongs the construction period, but also has great safety hidden danger, such as failure, falling, damage, durability and the like. INVENTION CONTENTS

[0005] Therefore, the utility model provides a heat insulation wall and building structure with it to solve the problem of high construction cost and great difficulty of the treatment method of the thermal bridge at the bottom of the interior partition wall in the prior art.

[0006] In the first aspect, the utility model provides a heat insulation wall, which comprises:

[0007] A heat insulation layer is formed on the building base and laid along the building base, and a wall construction gap is arranged in the heat insulation layer;

[0008] a wall body formed on the wall base, the wall body being arranged along a side of the wall base away from the building base.

[0009] a wall body formed on the wall base, the wall body being arranged along a side of the wall base away from the building base.

[0010] The heat-insulating wall is arranged in a building structure as a partition wall or a strip foundation. By forming the wall base with heat-insulating components, the wall base part of the wall itself has heat-insulating effect, and the wall base and the heat-insulating layer together form a heat-insulating barrier at the bottom of the wall to insulate the large amount of heat bridge caused by direct contact with the soil or foundation. By arranging the wall base with heat-insulating components, the wrapping construction step of the heat-insulating layer under the wall area can be cancelled during construction. Moreover, the wall base can be directly built on site using heat-insulating components during construction. The heat-insulating wall is built by first building the wall base at the bottom with heat-insulating components before building the wall body, and then building the wall body with ordinary bricks on the wall base. The wall base part weakens the heat bridge caused by the bottom of the wall, greatly improves the construction efficiency of the whole heat-insulating wall, and reduces the construction cost.

[0011] In an optional embodiment, the bottom of the heat-insulating layer is provided with a waterproof layer, and an auxiliary gap is arranged in the waterproof layer, corresponding to the wall construction gap. The waterproof layer is arranged to waterproof the bottom of the heat-insulating layer, and the auxiliary gap is arranged synchronously with the wall construction gap between the waterproof layers, so that the construction step of the waterproof layer under the wall is omitted, thereby improving the overall construction efficiency.

[0012] In an optional embodiment, the wall base and / or the building base extends into the auxiliary gap, so that the wall base is in direct contact with the building base.

[0013] In an optional embodiment, the side of the wall base away from the building base extends out of the heat-insulating layer, so as to ensure the heat-insulating performance of the wall base.

[0014] In an optional embodiment, the heat-insulating component comprises a heat-insulating part and a waterproof part, and the waterproof part is arranged inside the heat-insulating part, so that the heat-insulating component has both heat-insulating and waterproof functions. By using the heat-insulating component to replace the original heat-insulating layer and waterproof layer under the wall, the construction steps can be greatly simplified.

[0015] In an optional embodiment, the heat-insulating component comprises a heat-insulating part and a waterproof part, and the waterproof part is arranged outside the heat-insulating part, and the waterproof part completely surrounds the heat-insulating part. By surrounding the waterproof part outside the heat-insulating part, the waterproof performance of the whole heat-insulating component is ensured.

[0016] In an alternative embodiment, the thermal insulation is a lightweight aggregate concrete thermal insulation brick, a polyurethane thermal insulation plate, a graphite polyphenyl thermal insulation plate or a fiber thermal insulation plate.

[0017] In an alternative embodiment, the wall body is provided with a decorative layer on the side, which extends downward to cover the wall body base to improve the aesthetic appearance of the wall body exterior.

[0018] In a second aspect, the utility model also provides a building structure with the thermal insulation wall body. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0020] Figure 1 It is a schematic view of the heat bridge treatment structure of the inner partition wall heat bottom in the prior art.

[0021] Figure 2 It is a schematic view of the heat bridge treatment structure of the strip-shaped foundation bottom in the prior art.

[0022] Figure 3 It is a schematic view of the heat bridge treatment structure of the basement inner wall bottom in the prior art.

[0023] Figure 4 The embodiment of the utility model provides the structural schematic view of the inner partition wall.

[0024] Figure 5 The embodiment of the utility model provides the structural schematic view of the strip-shaped foundation.

[0025] Figure 6 The embodiment of the utility model provides the structural schematic view of the basement inner wall.

[0026] Mark explanation: 1, heat preservation layer;2, wall body base;3, wall body;4, waterproof layer;5, decorative layer;6, beam body. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0028] The embodiments of the utility model will be described below in combination with Figures 4 to 6

[0029] According to the embodiments of the utility model, on one hand, a heat insulation wall is provided, wherein the heat insulation wall can be a basement inner wall, a strip-shaped foundation, an inner partition wall or other wall structure whose bottom needs to be treated as a thermal bridge. The heat insulation wall comprises a thermal insulation layer 1, a wall base 2 and a wall body 3.

[0030] The thermal insulation layer 1 is formed on the building base and laid along the building base, and the thermal insulation layer 1 is provided with a wall construction gap. The wall base 2 is composed of a heat insulation member 201, the wall base 2 is formed in the wall construction gap, and the wall base 2 penetrates through the thermal insulation layer 1 to contact the building base. The wall body 3 is formed on the wall base 2, and the wall body 3 is arranged on the side of the wall base 2 away from the building base.

[0031] The heat insulation wall is arranged in the building structure and applied as an inner partition wall or a strip-shaped foundation in the building. The thermal insulation layer 1 is arranged on the ground of the first floor and used to insulate the thermal bridge of the roof area. The wall base 2 is arranged at the bottom of the wall and used to insulate the thermal bridge at the bottom of the wall.

[0032] The wall base 2 is composed of the heat insulation member 201, so that the wall base 2 part of the wall itself has a heat insulation effect. The wall base 2 and the thermal insulation layer 1 together constitute a heat insulation barrier at the bottom of the wall and are used to insulate a large amount of thermal bridge generated due to direct contact with the soil or foundation. By arranging the wall base 2 composed of the heat insulation member 201, the coating construction step of the heat insulation layer at the area below the wall can be cancelled during construction. Moreover, the wall base 2 can be directly built on site by using the heat insulation member 201 during construction. The heat insulation wall is built by first building the wall base 2 at the bottom by the heat insulation member 201 before building the wall body 3, and then building the wall body 3 on the wall base 2 by ordinary bricks. The wall base 2 part weakens the thermal bridge brought by the bottom of the wall, which can greatly improve the construction efficiency of the whole heat insulation wall and reduce the construction cost.

[0033] ​In one embodiment, in order to guarantee the waterproof performance of the building, a waterproof layer 4 is further arranged at the bottom of the thermal insulation layer 1, and an auxiliary gap is arranged in the waterproof layer 4, which corresponds to the wall construction gap. The waterproof layer 4 is arranged to waterproof the bottom of the thermal insulation layer, and the auxiliary gap is arranged synchronously with the wall construction gap between the waterproof layers 4, thereby eliminating the construction steps of the waterproof layer 4 below the wall, and improving the overall construction efficiency.

[0034] The wall base 2 or the building base extends into the auxiliary gap, so that the wall base 2 is in direct contact with the building base. Specifically, the building base is provided with a rammed earth layer, a leveling layer, etc., and a beam body 6 is arranged in the building base at the corresponding position of the wall, the thickness of the beam body 6 is greater than the thickness of the wall body 3, and the wall base 2 is formed on the foundation beam.

[0035] In one embodiment, in order to guarantee the thermal insulation performance of the wall base 2, the side of the wall base 2 away from the building base extends to the outside of the thermal insulation layer 1, and the thermal insulation layer 1 is arranged in close contact with the wall base 2.

[0036] In one embodiment, in order to make the thermal insulation member have a waterproof function, the thermal insulation member 201 includes a thermal insulation part and a waterproof part, the waterproof part is built-in in the thermal insulation part, so that the thermal insulation member 201 has the functions of thermal insulation and waterproofing, and the original thermal insulation layer and waterproof layer 4 constructed below the wall are replaced by the thermal insulation member 201, thereby greatly simplifying the construction steps.

[0037] As an alternative embodiment, the thermal insulation member 201 includes a thermal insulation part and a waterproof part, the waterproof part is arranged on the outer side of the thermal insulation part, and the waterproof part completely surrounds the thermal insulation part. By surrounding the waterproof part outside the thermal insulation part, the waterproof performance of the thermal insulation member 201 as a whole is guaranteed. The thermal insulation part can be any one of a lightweight aggregate concrete thermal insulation brick, a polyurethane thermal insulation plate, a graphite polyphenyl thermal insulation plate, or a fiber thermal insulation plate. In this embodiment, the thermal insulation part is a lightweight aggregate concrete thermal insulation brick.

[0038] In one embodiment, in order to improve the aesthetic degree of the outside of the wall body 3, a decorative layer 5 is arranged on the side of the wall body 3, and the decorative layer 5 extends downward to cover the wall base 2. The decorative layer 5 can be indoor decoration such as latex paint, wallpaper, wallboard, etc.

[0039] According to the embodiment of the utility model, on the other hand, still provide a kind of building structure, with the heat insulation wall of the utility model described.Just any structure with indoor wall, such as basement structure, building structure, house structure etc., of heat insulation component 201 can be directly built in field when wall base 2 is constructed, heat insulation wall is built by heat insulation component 201 in bottom before wall body 3 is built, then wall base 2 is built by ordinary brick on wall base 2, and the heat bridge brought by wall bottom is weakened by wall base 2 part, can greatly improve the construction efficiency of heat insulation wall whole, reduce construction cost.

[0040] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes are all within the scope defined by the appended claims.

Claims

1. A heat-insulating wall, characterized in that, include: The insulation layer (1) is formed on the building base and laid along the building base, and the insulation layer (1) has a wall construction gap; The wall base (2) is composed of a heat insulation component (201), the wall base (2) is formed in the wall construction gap, and the wall base (2) penetrates the heat insulation layer (1) to contact the building base; The wall body (3) is formed on the wall base (2) and is disposed along the side of the wall base (2) away from the building base.

2. The heat-insulating wall according to claim 1, characterized in that, The bottom of the insulation layer (1) is provided with a waterproof layer (4), and an auxiliary gap is provided in the waterproof layer (4), which is provided in accordance with the construction gap of the wall.

3. The heat-insulating wall according to claim 2, characterized in that, The wall base (2) and / or the building base extend into the auxiliary gap so that the wall base (2) is in direct contact with the building base.

4. The thermal insulation wall according to any one of claims 1 to 3, characterized in that, The wall base (2) extends to the outside of the insulation layer (1) on the side opposite to the building base.

5. The thermal insulation wall according to any one of claims 1 to 3, characterized in that, The heat insulation component (201) includes a heat insulation component and a waterproof component, wherein the waterproof component is built into the heat insulation component.

6. The thermal insulation wall according to any one of claims 1 to 3, characterized in that, The heat insulation component (201) includes a heat insulation element and a waterproof element, the waterproof element being disposed on the outside of the heat insulation element, and the waterproof element completely surrounding the heat insulation element.

7. The heat-insulating wall according to claim 6, characterized in that, The insulation component is a lightweight aggregate concrete insulation brick, a polyurethane insulation board, a graphite polystyrene insulation board, or a fiber insulation board.

8. The thermal insulation wall according to any one of claims 1 to 3, characterized in that, A decorative layer (5) is provided on the side of the wall body (3), and the decorative layer (5) extends downward to cover the wall base (2).

9. A building structure, characterized in that, The wall has the thermal insulation structure as described in any one of claims 1 to 8.

Images