CN205242689U - Heat -insulating and heat -preserving wall - Google Patents

Abstract

The utility model discloses a thermal insulation wall, which comprises an outer leaf wall and an inner leaf wall, the outer leaf wall is formed by masonry of outer leaf wall combination units, and the inner leaf wall is formed by masonry of inner leaf wall combination units , each outer leaf wall combination unit includes outer leaf wall brick components, the outer leaf wall brick components of the upper and lower adjacent layers are staggered from each other, each inner leaf wall combination unit includes inner leaf wall brick components, and the upper and lower adjacent layers The inner leaf wall is staggered along the brick components. Between the outer leaf wall combination unit and the inner leaf wall combination unit, there is a center wall made of thermal insulation bricks. The center wall is made of center wall combination units. Each center The wall combination unit includes thermal insulation brick components, and the uppermost outer leaf wall combination unit of each outer leaf wall combination unit is provided with an insulation brick component for connecting it with the uppermost layer of the central wall combination unit and the uppermost layer of the inner leaf wall combination unit. The inner leaf wall is connected horizontally along the brick assembly. The utility model has the advantages of simple structure and good heat insulation effect.

Description

A thermal insulation wall

【Technical field】

The utility model relates to a thermal insulation wall body.

【Background technique】

The existing sandwich insulation wall is generally composed of inner and outer two-leaf masonry walls, and an insulation layer is added in the middle. In order to enhance the stability of the inner and outer leaf walls, it is necessary to make tie-in reinforcement mesh or tie-in reinforcement Through the insulation layer, the two ends of the steel bars (generally with hooks) are built in the inner and outer leaf walls. This type of wall has a novel structure, energy saving and heat preservation, but this type of wall has the following defects: the connection between the inner and outer leaf walls is mainly connected by tie steel mesh or tie steel bars. In order to firmly connect the inner and outer leaf walls, the amount of steel bars used It is relatively large and expensive. In addition, the steel bars are relatively easy to corrode, deteriorate or even fail, which affects the firm connection of the inner and outer leaf walls. Furthermore, the steel bars pass through the insulation layer and both ends are built into the inner and outer leaf walls. Due to the thermal conductivity of the steel bars Strong, the steel bar has become a thermal bridge for heat transfer, which affects the thermal insulation effect of the wall. At the same time, the composite wall formed by connecting the inner and outer leaf walls only with steel bars has poor stability and earthquake resistance.

At present, some people use the structure of empty bucket wall to obtain the effect of thermal insulation. The empty bucket wall is a hollow wall made of bricks side by side or flat and side by side, and has several cavities inside. However, the empty bucket wall also has the following disadvantages: the bricks are alternately built on the flat side and the side, resulting in a large number of bricks connecting the inner wall and the outer wall, and the heat is transmitted through these bricks, resulting in the effect of heat insulation is still not good enough; Masonry encloses a cavity, and the anti-seismic performance of the cavity wall is poor.

Therefore, the utility model just produces based on above deficiency.

【Content of utility model】

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a wall body with simple structure and good heat insulation effect.

The utility model is achieved through the following technical solutions:

A thermal insulation wall, characterized in that it includes an outer leaf wall 1 and an inner leaf wall 2 that are parallel to each other and kept spaced apart, the outer leaf wall 1 is built by several layers of outer leaf wall combination units 11 , the inner leaf wall 2 is built by several layers of inner leaf wall combination units 21, each outer leaf wall combination unit 11 includes several layers of outer leaf wall brick assemblies 111, and the outer leaf walls of the upper and lower adjacent layers The wall along the brick assemblies 111 are mutually staggered, and each inner leaf wall combination unit 21 includes several layers of inner leaf wall along brick assemblies 211, and the inner leaf wall along the brick assemblies 211 of the upper and lower adjacent layers are mutually staggered. 11 and the inner leaf wall combination unit 21 are provided with a center wall 3 built by several pieces of heat-insulating bricks, the center wall 3 is built by a center wall combination unit 31, and each center wall The combined unit 31 includes several layers of thermal insulation brick assemblies 311, and the uppermost outer leaf wall brick assembly 111 of each outer leaf wall combined unit 11 is provided with an uppermost thermal insulation brick assembly 311 for combining it with the central wall combined unit 31 And the connecting assembly 4 that connects the uppermost inner leaf wall of the inner leaf wall combination unit 21 horizontally along the brick assembly 211, and the connecting assembly 4 is a brick masonry or a mortar belt or a concrete belt.

The above-mentioned thermal insulation wall is characterized in that one side of the central wall combination unit 31 is in contact with the outer leaf wall combination unit 11 or the inner leaf wall combination unit 21, and the other side is combined with the inner leaf wall combination unit The unit 21 or the outer leaf wall combination unit 11 forms the third gap 10 .

The above-mentioned thermal insulation wall is characterized in that: the central wall combination unit 31 is arranged in the middle of the outer leaf wall combination unit 11 and the inner leaf wall combination unit 21, and one side of the central wall combination unit 31 A first gap 6 is formed between the outer leaf wall combination unit 11 and a second gap 7 is formed between the other side and the inner leaf wall combination unit 21 .

The above-mentioned thermal insulation wall is characterized in that: the aluminum foil 8 is arranged in the third gap 10 .

The above-mentioned thermal insulation wall is characterized in that aluminum foil 8 is arranged in the first gap 6 and/or the second gap 7 .

The above-mentioned thermal insulation wall is characterized in that: the bottom of the wall is provided with a bottom cushion assembly 9 supporting the outer leaf wall 1 , the inner leaf wall 2 and the central wall 3 .

The above-mentioned thermal insulation wall is characterized in that: the thermal insulation brick assembly 311 adopts foam concrete thermal insulation block or aerated concrete thermal insulation block or foam glass thermal insulation block or foam ceramic thermal insulation block or light aggregate concrete thermal insulation block or Perlite insulation blocks.

The above-mentioned thermal insulation wall is characterized in that: the wall further includes closing walls 5 arranged at both ends of the wall for closing the opening between the outer leaf wall 1 and the inner leaf wall 2, the The closed wall 5 is upwardly built by several layers of closed bricks 51 and forms.

The above-mentioned thermal insulation wall is characterized in that: the side surfaces of the outer leaf wall 1 and the inner leaf wall 2 and the two sides of the middle central wall 3 are respectively attached, or are point-bonded between the two adjacent ones. mortar.

Compared with the prior art, the utility model has the following advantages:

1. In the utility model, the central wall combination unit built by several layers of thermal insulation brick components in the interval between the outer leaf wall combination unit and the inner leaf wall combination unit has a good thermal insulation effect, while the outer The leaf wall combination unit, the inner leaf wall combination unit and the central wall are provided with horizontal connecting components at intervals of a certain height. The connecting components are brick masonry or mortar belts or concrete belts, and it is no longer necessary to pass through the insulation layer with poor durability steel The cumbersome process of connecting the inner and outer leaf walls, so as to achieve better thermal insulation effect on the basis of fewer construction procedures, and reduce the use of steel bars also greatly reduces the cost.

2. The combination unit of the outer leaf wall, the combination unit of the center wall and the combination unit of the inner leaf wall of the present utility model are attached to each other, or mortar is glued between the adjacent two, which can make the wall of the utility model more stable .

3. There is a certain air gap between the two sides of the central wall of the utility model and the side of the outer leaf wall combination unit and/or the side of the inner leaf wall combination unit. The air layer has a better heat insulation effect. Therefore, the composite wall The thermal insulation effect is better.

4. The thermal bridge of the utility model is only the horizontal connection components arranged at certain heights. The connection components are brick masonry or mortar belts or concrete belts, which occupy a small proportion of the wall. The thermal insulation effect of the structure is better.

5. The utility model is composed of an inner leaf wall, a central wall, an outer leaf wall and horizontal connecting components. The stability and strength of the wall are much higher than that of the existing sandwich insulation wall and empty bucket wall.

6. In addition to good thermal insulation effect, the utility model also has excellent sound insulation ability because the central wall is made of light porous thermal insulation material.

7. The utility model has the advantages of simple structure, low cost and simple masonry, and is suitable for popularization and application.

【Description of drawings】

Fig. 1 is the three-dimensional schematic view of the utility model;

Fig. 2 is a sectional view of Embodiment 1 of the utility model;

Fig. 3 is a sectional view of Embodiment 2 of the present utility model.

【detailed description】

Below in conjunction with accompanying drawing, the utility model will be further described:

Example 1:

As shown in Figures 1 to 2, a thermal insulation wall includes an outer leaf wall 1 and an inner leaf wall 2 which are parallel to each other and kept spaced apart, and a central wall 3 arranged between the outer leaf wall 1 and the inner leaf wall 2 , the outer leaf wall 1 is built by several layers of outer leaf wall combination units 11, and the inner leaf wall 2 is built by several layers of inner leaf wall combination units 21, and each outer leaf wall The combination unit 11 includes several layers of outer leaf wall along brick assemblies 111, the outer leaf wall along brick assemblies 111 of each layer are connected by masonry mortar, the outer leaf wall along brick assemblies 111 of the upper and lower adjacent layers are staggered from each other, each inner The leaf wall combination unit 21 includes several layers of inner leaf wall brick assemblies 211. The inner leaf wall brick assemblies 211 of each layer are connected by masonry mortar. A center wall 3 is arranged in the interval between the leaf wall combination unit 11 and the inner leaf wall combination unit 21, and the center wall 3 is formed by masonry of the center wall combination unit 31, and each center wall combination unit 31 includes several layers of insulating bricks Assemblies 311, each layer of thermal insulation brick assemblies 311 are connected by masonry mortar, on the uppermost layer of outer leaf wall combination unit 11, there is a wall for connecting it with the uppermost layer of the center wall combination unit 31 The insulation brick assembly 311 and the uppermost inner leaf wall of the inner leaf wall combination unit 21 are connected horizontally along the brick assembly 211. The connection assembly 4 is a brick masonry or a mortar belt or a concrete belt. The lower surface of the brick masonry is passed through The building mortar is connected with the outer leaf wall combination unit 11, the inner leaf wall combination unit 21 and the central wall combination unit 31, and the upper surface of the brick masonry or mortar belt or concrete belt passes through the masonry mortar and the outer leaf wall combination unit 11, the inner leaf wall combination unit 11, and the inner leaf wall combination unit 11. The combined unit 21 is connected to the central wall combined unit 31, and the mortar belt or concrete belt is generally provided with steel bars. The wall also includes a closed wall 5 arranged at both ends of the wall for closing the opening between the outer leaf wall 1 and the inner leaf wall 2. The closed wall 5 is built upward by several layers of closed bricks 51 become. The central wall combination unit 31 built by several layers of heat-insulating brick assemblies 311 in the interval between the outer leaf wall combination unit 11 and the inner leaf wall combination unit 21 has a good thermal insulation effect, and the outer leaf wall The wall combination unit 11, the inner leaf wall combination unit 21 and the central wall combination unit 31 are provided with brick masonry or mortar belt or concrete belt connection components 4 at intervals of a certain height, and it is no longer necessary to use poor durability steel bars to pass through the insulation layer. The cumbersome process of connecting the inner and outer leaf walls, so as to achieve better thermal insulation effect on the basis of fewer construction procedures, and reduce the use of steel bars also greatly reduces the cost.

As shown in Figure 2, one side of the central wall combination unit 31 is in contact with the outer leaf wall combination unit 11, and the other side forms a third gap 10 with the inner leaf wall combination unit 21, or the central wall combination unit One side of the unit 31 is in contact with the inner leaf wall combination unit 21 , and the other side forms the third gap 10 with the outer leaf wall combination unit 11 . The central wall combination unit 31 is attached to the outer leaf wall combination unit 11 or the inner leaf wall combination unit 21, which can enhance the stability of the wall.

As shown in FIG. 2 , the third gap 10 is provided with an aluminum foil 8 adhering to the side of the central wall 3 or the outer leaf wall 1 or the inner leaf wall 2 . The air gap cooperates with the aluminum foil 8, and the aluminum foil 8 can reflect heat better, so that the thermal insulation effect of the wall is better.

As shown in Figures 1 and 2, the bottom of the wall is provided with a bottom cushion assembly 9 supporting the outer leaf wall 1, the inner leaf wall 2 and the central wall 3, and the bottom cushion assembly 9 is a brick masonry or Mortar tape or concrete tape.

Each outer leaf wall combination unit 11, inner leaf wall combination unit 21 and central wall combination unit 31 are connected by connecting components 4 at the top. The utility model has a better thermal insulation effect than the empty bucket wall structure.

Example 2:

As shown in Figures 1 and 3, a thermal insulation wall includes an outer leaf wall 1 and an inner leaf wall 2 which are parallel to each other and kept spaced apart, and a central wall 3 arranged between the outer leaf wall 1 and the inner leaf wall 2 , the outer leaf wall 1 is built by several layers of outer leaf wall combination units 11, and the inner leaf wall 2 is built by several layers of inner leaf wall combination units 21, and each outer leaf wall The combination unit 11 includes several layers of outer leaf wall along brick assemblies 111, the outer leaf wall along brick assemblies 111 of each layer are connected by masonry mortar, the outer leaf wall along brick assemblies 111 of the upper and lower adjacent layers are staggered from each other, each inner The leaf wall combination unit 21 includes several layers of inner leaf wall brick assemblies 211. The inner leaf wall brick assemblies 211 of each layer are connected by masonry mortar. A center wall 3 is built in the interval between the leaf wall combination unit 11 and the inner leaf wall combination unit 21, and the center wall 3 is formed by masonry of the center wall combination unit 31, and each center wall combination unit 31 includes several layers of thermal insulation Brick assembly 311, each layer of thermal insulation brick assembly 311 is connected by masonry mortar, on the outer leaf wall assembly 111 of the uppermost layer of each outer leaf wall combination unit 11, there is a brick assembly for connecting it with the center wall combination unit 31 Uppermost layer The insulation brick assembly 311 of the inner leaf wall assembly unit 21 and the uppermost inner leaf wall of the inner leaf wall combination unit 21 are horizontally connected to the connecting assembly 4 along the brick assembly 211. The connecting assembly 4 is a brick masonry or a mortar belt or a concrete belt, and the lower surface of the brick masonry passes through The masonry mortar is connected with the outer leaf wall combination unit 11, the inner leaf wall combination unit 21 and the central wall combination unit 31, and the upper surface of the brick masonry or mortar belt or concrete belt passes through the masonry mortar and the outer leaf wall combination unit 11, the inner leaf wall combination unit 11, the inner leaf wall combination unit The wall combination unit 21 is connected to the central wall combination unit 31, and the mortar belt or concrete belt is generally provided with steel bars. The wall also includes a closed wall 5 arranged at both ends of the wall for closing the opening between the outer leaf wall 1 and the inner leaf wall 2. The closed wall 5 is built upward by several layers of closed bricks 51 become. The central wall combination unit 31 has a good thermal insulation effect, and at the same time, the outer leaf wall combination unit 11, the inner leaf wall combination unit 21 and the center wall combination unit 31 are provided with brick masonry or mortar belts or concrete belts at certain heights. The connecting component 4, no longer need to pass the tedious process of connecting the inner and outer leaf walls with steel bars with poor durability through the insulation layer, so as to achieve better thermal insulation effect on the basis of fewer construction procedures, and reduce the use of steel bars The cost is greatly reduced.

The central wall combination unit 31 is arranged in the middle of the outer leaf wall combination unit 11 and the inner leaf wall combination unit 21, and a first gap 6 is formed between one side of the central wall combination unit 31 and the outer leaf wall combination unit 11 , a second gap 7 is formed between the other side and the inner leaf wall assembly unit 21 . The first gap 6 and the second gap 7 are air layers, which have a good effect of heat insulation, and some mortar points can also be sprinkled in the air layer for connecting the central wall combination unit 31, the inner leaf wall combination unit 21 and The outer leaf wall combination unit 11 makes the connection and positioning of the three more firm.

The first gap 6 and/or the second gap 7 is provided with an aluminum foil 8 attached to the side of the central wall 3 or the outer leaf wall 1 or the inner leaf wall. The air gap cooperates with the aluminum foil 8, and the aluminum foil 8 can reflect heat better, so that the thermal insulation effect of the wall is better.

The bottom of the wall is provided with a bottom cushion assembly 9 supporting the outer leaf wall 1, the inner leaf wall 2 and the central wall 3, and the bottom cushion assembly 9 is a brick masonry or a mortar belt or a concrete belt.

Example 3:

The difference between embodiment 3 and embodiment 1 and embodiment 2 is:

The side surfaces of the outer leaf wall 1 and the inner leaf wall 2 are respectively attached to the two sides of the middle central wall 3, or mortar is glued between the adjacent two, which can make the stability of the wall body of the present utility model better.

Insulation brick assembly 311 generally adopts high-efficiency insulation materials, such as foam concrete insulation blocks, aerated concrete insulation blocks, foam glass insulation blocks, foam ceramic insulation blocks, light aggregate concrete insulation blocks, perlite insulation blocks, etc.

The outer leaf wall along the brick assembly 111 and the inner leaf wall along the brick assembly 211 generally use high strength, good stability materials, such as concrete solid bricks (blocks), ceramsite concrete bricks (blocks), silt fired bricks (blocks) ), fly ash sintered bricks (blocks), shale sintered bricks (blocks), autoclaved fly ash bricks (blocks), etc.

Claims (9)

1. a heat-insulating and heat-preserving wall, is characterized in that: between comprising and being parallel to each other and keepingEvery siphonal lobe wall (1) and internal lobe wall (2), described siphonal lobe wall (1) is by the siphonal lobe of some layersWall assembled unit (11) is built by laying bricks or stones and is formed, and described internal lobe wall (2) is by the internal lobe wall of some layersAssembled unit (21) is built by laying bricks or stones and is formed, and each siphonal lobe wall assembled unit (11) comprises some layersSiphonal lobe wall stretcher assembly (111), siphonal lobe wall stretcher assembly (111) phase of neighbouring layerThe setting of staggering mutually, each internal lobe wall assembled unit (21) comprises the internal lobe wall stretcher of some layersAssembly (211), the setting of mutually staggering of the internal lobe wall stretcher assembly (211) of neighbouring layer,In interval between siphonal lobe wall assembled unit (11) and internal lobe wall assembled unit (21), be provided withBuilt by laying bricks or stones the central wall (3) forming by some blocks of insulating bricks, described central wall (3) is by centerWall assembled unit (31) is built by laying bricks or stones and is formed, and each central wall assembled unit (31) comprises some layersInsulating brick assembly (311), suitable at the siphonal lobe wall of each siphonal lobe wall assembled unit (11) the superiorsTile assembly (111) is provided with for by the guarantor of itself and central wall assembled unit (31) the superiorsThe internal lobe wall stretcher group of temperature tile assembly (311) and internal lobe wall assembled unit (21) the superiorsThe coupling assembling (4) that part (211) laterally connects, described coupling assembling (4) is brick settingOr mortar band or concrete belt.

2. heat-insulating and heat-preserving wall according to claim 1, is characterized in that: described inA side and siphonal lobe wall assembled unit (11) or the internal lobe wall of central wall assembled unit (31)Assembled unit (21) is affixed, another side and internal lobe wall assembled unit (21) or siphonal lobe wall groupClose unit (11) and form third space (10).

3. heat-insulating and heat-preserving wall according to claim 1, is characterized in that: described inCentral wall assembled unit (31) to be located at the combination of siphonal lobe wall assembled unit (11) and internal lobe wall singleThe centre of unit (21), a side of described central wall assembled unit (31) and siphonal lobe wall groupClose and between unit (11), form the first gap (6), another side and internal lobe wall assembled unit (21)Between form the second gap (7).

4. heat-insulating and heat-preserving wall according to claim 2, is characterized in that: described inThird space (10) in be provided with aluminium foil (8).

5. heat-insulating and heat-preserving wall according to claim 3, is characterized in that: described inThe first gap (6) and/or the second gap (7) in be provided with aluminium foil (8).

6. according to the heat-insulating and heat-preserving wall described in claim 1 or 2 or 3, its feature existsIn: the bottom of described body of wall is provided with support siphonal lobe wall (1), internal lobe wall (2) and central wall(3) bottom cushion assembly (9).

7. according to the heat-insulating and heat-preserving wall described in claim 1 or 2 or 3, its feature existsIn: described insulating brick assembly (311) adopts foam concrete heat-preserving piece or air entrained concreteHeat insulating block or foam glass heat insulating block or foam ceramic thermal insulation piece or light aggregate concrete heat-insulating pieceOr pearlite insulation piece.

8. according to the heat-insulating and heat-preserving wall described in claim 1 or 2 or 3, its feature existsIn: described body of wall also comprise be located at body of wall two ends for sealing siphonal lobe wall (1) and internal lobeThe enclosing wall (5) of the opening between wall (2), described enclosing wall (5) is by some layers of sealingBrick (51) is upwards built by laying bricks or stones and is formed.

9. heat-insulating and heat-preserving wall according to claim 1, is characterized in that: described inSiphonal lobe wall (1) and the two sides of the side of internal lobe wall (2) and middle central wall (3)Be affixed respectively, or at adjacent the two some scab slurry.