CN211172461U

CN211172461U - Composite outer wall structure assembly of environment-friendly building

Info

Publication number: CN211172461U
Application number: CN201921825968.2U
Authority: CN
Inventors: 叶诗瑛; 周旭; 黄可
Original assignee: Shaoguan First Construction Engineering Co
Current assignee: Shaoguan First Construction Engineering Co
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-08-04
Anticipated expiration: 2029-10-26

Abstract

The utility model relates to a building outer wall structure, in particular to compound outer wall structure subassembly of environmental protection building, set up in the outside of interior wall, including the first layer of laying, heat preservation and the second layer of laying that never outwards set gradually, the heat preservation includes polylith insulating brick and is spliced mutually by polylith insulating brick and form, the first layer of laying includes lays adhesive bonding layer, wire stratum reticulare and mortar layer from inside to outside in proper order, the wire stratum reticulare through mounting and interior wall fixed connection; lay the second adhesive linkage between the insulating brick, be provided with the anchor strut in the second adhesive linkage, the anchor strut parcel is in the second adhesive linkage, and the inner of anchor strut inserts the steel wire netting and with steel wire netting butt or fixed. Utilize the mounting to fix the steel wire net layer after the interior wall outside, guarantee the first stability of laying layer and interior wall connection, treat that outer wall structure solidifies after, the anchor strut with first layer body coupling of laying to support the insulating brick, thereby promote the structural stability of compound outer wall structure subassembly.

Description

Composite outer wall structure assembly of environment-friendly building

Technical Field

The utility model relates to a building outer wall structure, in particular to compound outer wall structure subassembly of environmental protection building.

Background

The heat-insulating composite wall body is laid outside the building outer wall and used for insulating house buildings and ensuring that the house is warm in winter and cool in summer. Among the prior art, compound outer wall structure subassembly includes first mortar layer from inside to outside in proper order, heat preservation and second mortar layer, the heat preservation is formed by the concatenation of polylith insulating brick, at the in-process of laying heat preservation composite wall, lay the first mortar layer in the wall body outside at first, later lay the insulating brick in the outside on first mortar layer again, lay the second mortar layer at last, it has the mortar filling layer to fill between the insulating brick, mortar filling layer and first mortar layer and second mortar layer interconnect, treat after heat preservation composite wall shaping, the mortar filling layer can with first mortar layer and second mortar layer integrated into one piece.

The shortcomings of the prior art are that the heat-insulating layer is fixed by the aid of the adhesive force between the heat-insulating layer and the first mortar layer and the supporting force of the mortar filling layer on the heat-insulating layer, the anti-seismic performance of the structure is poor, and once the wall body vibrates, the structure of the mortar filling layer or the first mortar layer is damaged, the heat-insulating layer is easy to fall off.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a compound exterior wall structure subassembly of environmental protection building has promoted the structural stability of compound exterior wall structure subassembly.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a composite outer wall structure assembly of an environment-friendly building is arranged on the outer side of an inner wall and comprises a first laying layer, a heat-insulating layer and a second laying layer which are arranged in sequence from the outside, wherein the heat-insulating layer comprises a plurality of heat-insulating bricks and is formed by mutually splicing the plurality of heat-insulating bricks, the first laying layer comprises a bonding layer, a steel wire mesh layer and a mortar layer which are sequentially laid and bonded from the inside to the outside, and the steel wire mesh layer is fixedly connected with the inner wall through a fixing piece; lay the second adhesive linkage between the insulating brick, be provided with the anchor strut in the second adhesive linkage, the anchor strut parcel is in the second adhesive linkage, and the inner of anchor strut inserts the steel wire netting and with steel wire netting butt or fixed.

By adopting the technical scheme, in the process of installing the composite external wall structure assembly, firstly, the adhesive layer is laid, then, the steel wire mesh layer is laid, the steel wire mesh layer is fixed on the inner wall by utilizing the fixing piece, then, the mortar layer is laid, then, the heat-insulating bricks are laid, in the process of laying the heat-insulating bricks, the reinforcing rods are placed among the heat-insulating bricks, the reinforcing rods are inserted into the steel wire mesh layer, then, the second adhesive layer is laid among the heat-insulating bricks, and finally, the second laying layer is laid; in the installation, the steel wire stratum reticulare utilizes the mounting to fix after the interior wall outside, can guarantee the first stability of laying layer and interior wall connection, treats that the outer wall structure solidifies after, the anchor strut can with first layer body coupling of laying to support the insulating brick, thereby promote compound outer wall structure assembly's structural stability.

The utility model discloses further set up to: the fixing piece is a cement nail.

Through adopting above-mentioned technical scheme, adopt the cement nail fixed convenient to it is comparatively common, the material is cheap.

The utility model discloses further set up to: the outer end of the fixing piece is provided with a limiting plate, and the fixing piece penetrates through the limiting plate and then is fixed in the inner wall.

Through adopting above-mentioned technical scheme, the mounting utilizes the limiting plate can promote the stability of fixed steel wire netting layer, avoids separating each other between mounting and the steel wire netting layer, can reduce the mesh number of steel wire netting layer.

The utility model discloses further set up to: the inner of gusset bar is fixed and is provided with first baffle, and first baffle is located the inboard of wire mesh layer.

Through adopting above-mentioned technical scheme, utilize first baffle, can reduce the possibility that the anchor strut drops the steel wire net layer, promote the stability that anchor strut and steel wire net layer are connected.

The utility model discloses further set up to: the second layer of laying includes second mortar layer and the second wire net layer that sets gradually from inside to outside.

Through adopting above-mentioned technical scheme, the second wire mesh layer can promote the structural integrity on second mortar layer to promote the structural strength on layer is laid to the second, reduce the second and lay the broken or possibility of peeling off of layer.

The utility model discloses further set up to: the outer end of each reinforcing rod is fixedly provided with a second baffle which is positioned on the outer side of the second steel wire mesh layer.

Through adopting above-mentioned technical scheme, after setting up the second fender on the anchor strut, can promote the joint strength of anchor strut and second steel wire mesh layer for second steel wire mesh layer and second mortar layer can tightly laminate the heat preservation, thereby promote the wholeness and the intensity of structure.

The utility model discloses further set up to: and a third bonding layer is laid on the outer side of the second steel wire mesh layer.

Through adopting above-mentioned technical scheme, lay the third adhesive linkage after, can lay waterproof ceramic tile or decorative layer in the outside of third adhesive linkage, promote the installation stability of peripheral hardware wall.

The utility model discloses further set up to: the inner side of the bonding layer is laid with a mortar leveling layer.

By adopting the technical scheme, the mortar leveling layer is used for ensuring that the outer side surface of the inner wall is in a vertical plane state, so that the subsequent heat-insulating composite wall is ensured to be in a vertical state.

To sum up, the utility model discloses following technological effect has: through setting up the fixed steel wire netting layer of mounting and setting up the anchor strut, reached the effect that promotes compound exterior wall structure subassembly's structural stability.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of the present embodiment.

In the figure, 1, a first laying layer; 11. leveling mortar; 12. a mortar layer; 13. a steel wire mesh layer; 14. a mortar bonding layer; 2. a heat-insulating layer; 21. insulating bricks; 22. a second adhesive layer; 23. a reinforcing rod; 231. a first baffle plate; 232. a second baffle; 3. a second paved layer; 31. a second mortar layer; 32. a second steel wire mesh layer; 33. a third adhesive layer; 4. an inner wall; 5. a fixing member; 51. and a limiting plate.

Detailed Description

As shown in fig. 1, the outer wall structure subassembly of an environmental protection building has been introduced to this embodiment, sets up in the outside of interior wall 4, includes from inside to outside in proper order the first layer 1 of laying, heat preservation 2 and the second layer 3 of laying of bonding, and first layer 1 of laying mainly plays the effect of making level and bonding interior wall and heat preservation, and heat preservation 2 plays main thermal-insulated heat preservation effect, and layer 3 is laid to the second mainly plays the effect of protection isolation, promotes the weatherability of heat preservation composite wall.

As shown in fig. 1, in the present embodiment, the first paved layer 1 includes a mortar leveling layer 11, a mortar bonding layer 14, a steel wire mesh layer 13 and a mortar layer 12, which are sequentially arranged from inside to outside, and the layers are bonded to each other by adhesion. The reason for setting up mortar screed-coat 11 lies in that the interior wall 4 outside probably is uneven to influence follow-up outer wall body's laying, mortar screed-coat 11 mainly used makes level the surface of interior wall 4, guarantees that interior wall 4 lateral surface is level, does benefit to going on of follow-up work. The purpose of setting up steel wire netting layer 13 is in order to promote first layer 1's wholeness of laying, even the partial face of first layer 1 of laying produces the defect, also can not drop to guarantee that first layer 1 of laying is difficult damaged and drops. The purpose of setting up mortar adhesive linkage 14 is then to make the bonding strength between mortar screed-layer 11 and wire net layer 13 and the mortar layer 12 higher, and the stability of first layer 1 of laying is higher, long service life.

Wherein, as shown in fig. 1, in the process of laying first laying layer 1, can utilize mounting 5 to fix steel wire mesh layer 13 on interior wall 4 to promote the stability and the intensity that first laying layer 1 is connected with interior wall 4. Fixing member 5 can be for cement nail or other instruments, when adopting cement nail, sets up a limiting plate 51 in the outer end of every fixing member 5 best, and fixing member 5 passes limiting plate 51 after-fixing in interior wall 4, and fixing member 5 utilizes limiting plate 51 can promote the stability of fixed steel wire netting layer 14, avoids separating each other between fixing member 5 and the steel wire netting layer 13, can reduce steel wire netting layer 13's mesh number.

As shown in fig. 1, the second laid layer 2 includes a second mortar layer 31, a second steel wire mesh layer 32 and a third adhesive layer 33, which are sequentially arranged from inside to outside, and the layers are adhered to each other by adhesion. Second steel wire mesh layer 32 can promote the first wholeness of laying layer 1, even the partial surface that layer 3 was laid to the second produces the defect, can not drop yet to guarantee that layer 3 is difficult damaged and drops are laid to the second. After the third adhesive layer 33 is laid, a waterproof tile, a decorative layer, or the like can be laid on the outer side of the third adhesive layer 33, thereby improving the mounting stability of the exterior wall surface.

As shown in figure 1, the heat preservation layer 2 comprises a plurality of heat preservation bricks 21 and is formed by mutually splicing the plurality of heat preservation bricks 21, a second bonding layer 22 is laid between the heat preservation bricks 21, a reinforcing rod 23 is arranged in the second bonding layer 22, the reinforcing rod 23 is wrapped in the second bonding layer 22, and the inner end of the reinforcing rod 23 is inserted into the steel wire mesh layer 13 and is abutted against or fixed with the steel wire mesh layer 13. After each layer of waiting the outer wall structure solidifies, anchor strut 23 links as an organic wholely with first layer 1 of laying to promote the support performance to insulating brick 21, with insulating brick 21 partly gravity bearing to first layer 1 of laying and interior wall 4 on, promote the holistic stability of outer wall structure subassembly.

As shown in fig. 1, a first baffle 231 may be further disposed at the inner end of the reinforcing rod 23, a second baffle 232 may be further disposed at the outer end of the reinforcing rod 23, the first baffle 231 is located at the inner side of the steel wire mesh layer 13, and the second baffle 232 is located at the outer side of the second steel wire mesh layer 32. Thereby utilize first baffle 231 to reduce the possibility that reinforcing bar 231 drops steel wire netting 13, promote the stability that reinforcing bar 23 and steel wire netting 13 are connected, and second baffle 232 can promote the joint strength of reinforcing bar 23 and second steel wire netting 32 for second steel wire netting 32 and second mortar layer 31 can tightly laminate heat preservation 2, thereby promote the wholeness and the intensity of structure.

In the above embodiments, the adhesive layer is adhesive mortar, and reference is made to patent publication No. CN 107021713B. The mortar layer is plastering mortar, and reference can be made to the invention patent with the publication number of CN 101328048B.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The composite outer wall structure component of the environment-friendly building is arranged on the outer side of an inner wall (4) and comprises a first laying layer (1), a heat-insulating layer (2) and a second laying layer (3) which are arranged from the outside in sequence, wherein the heat-insulating layer (2) comprises a plurality of heat-insulating bricks (21) and is formed by mutually splicing the plurality of heat-insulating bricks (21), the composite outer wall structure component is characterized in that the first laying layer (1) comprises a bonding layer (14), a steel wire mesh layer (13) and a mortar layer (12) which are sequentially laid and bonded from the inside to the outside, and the steel wire mesh layer (13) is fixedly connected with the inner wall (4) through a fixing piece (5); lay second adhesive linkage (22) between insulating brick (21), be provided with in second adhesive linkage (22) anchor strut (23), anchor strut (23) parcel is in second adhesive linkage (22), and the inner of anchor strut (23) inserts steel wire layer (13) and with steel wire layer (13) butt or fixed.

2. An environmentally friendly building composite exterior wall structure assembly according to claim 1, wherein the fixing member (5) is a cement nail.

3. The composite outer wall structure assembly of the environmental protection building as claimed in claim 2, wherein the outer end of the fixing member (5) is provided with a limiting plate (51), and the fixing member (5) passes through the limiting plate (51) and then is fixed in the inner wall (4).

4. The composite outer wall structure assembly of the environment-friendly building as claimed in claim 1, wherein the inner end of the reinforcing rod (23) is fixedly provided with a first baffle plate (231), and the first baffle plate (231) is positioned at the inner side of the steel wire mesh layer (13).

5. An environmentally friendly building composite exterior wall structural assembly according to claim 4, wherein the second laid layer (3) comprises a second mortar layer (31) and a second steel mesh layer (32) which are arranged in sequence from the inside to the outside.

6. The composite outer wall structure assembly of the environment-friendly building as claimed in claim 5, wherein a second baffle plate (232) is fixedly arranged at the outer end of the reinforcing rod (23), and the second baffle plate (232) is positioned at the outer side of the second steel wire mesh layer (32).

7. An environmentally friendly building composite exterior wall structural assembly as claimed in claim 5, wherein the second steel mesh layer (32) is provided with a third adhesive layer (33) on the outside.

8. An environmentally friendly building composite exterior wall structure assembly according to claim 1, wherein the bonding layer (14) is internally coated with a mortar screed (11).