CN203188394U - Outer filler wall and outer shear wall combined thermal-insulation wall body - Google Patents
Outer filler wall and outer shear wall combined thermal-insulation wall body Download PDFInfo
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- CN203188394U CN203188394U CN 201320176114 CN201320176114U CN203188394U CN 203188394 U CN203188394 U CN 203188394U CN 201320176114 CN201320176114 CN 201320176114 CN 201320176114 U CN201320176114 U CN 201320176114U CN 203188394 U CN203188394 U CN 203188394U
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Abstract
An outer filler wall and outer shear wall combined thermal-insulation wall body comprises at least one filler wall and at least one shear wall. Each filler wall comprises a lightweight concrete layer, a thermal-insulation core board and a reinforcing steel bar cross-linked net, wherein the thermal-insulation core board is arranged in the center of the lightweight concrete layer, the reinforcing steel bar cross-linked net is composed of two parallel reinforcing steel bar nets and a plurality of cross reinforcing steel bars welded between the two parallel reinforcing steel bar nets, the two parallel reinforcing steel bar nets are arranged at the outer edge of the lightweight concrete layer, the cross reinforcing steel bars are inserted into the whole filler wall, and a plurality of grooves are respectively formed in the inner side and the outer side of the thermal-insulation core board. A thermal-insulation thin board is arranged on one side of each shear wall, and a lightweight concrete thin layer is arranged out each thermal-insulation thin board. On one side of the thermal-insulation wall body, the reinforcing steel bar nets extend into the lightweight concrete thin layers to be fixed with each thermal-insulation thin board and each shear wall through expansion bolts. The lightweight concrete layer and the lightweight concrete thin layer are of an integrated structure. The combined position between the filler wall and the shear wall are good in wall body integrality and thermal-insulation structure integrality. In addition, the outer filler wall and outer shear wall combined thermal-insulation wall body is high in durability.
Description
Technical field
The utility model relates to the body of wall of building, and the exterior wall that especially many shear walls combine with infilled wall refers to the heat-preserving wall that a kind of outer infilled wall combines with outer shear wall particularly.
Background technology
The outer infilled wall of building and outer shear wall need carry out energy-saving heat preserving and handle by national energy conservation criteria requirement.After country carries out 65% energy conservation standard, the traditional inorganic heat insulation material layer of common outer infilled wall and outer shear wall need thicken 7～11cm, this is when having a strong impact on the actual usable floor area of building, also cause difficulty of construction to increase greatly, and the rising that thereupon brings the prolongation of construction period and the price of constructing, and infilled wall is to separate construction with shear wall, so be not easy to combine, junction after the construction often is prone to the crack, cause above-mentioned blocked up adiabator layer to be easy to generate the crack, hollowing, quality problems such as seepage reduce the durability of heat-preserving wall.
The utility model content
Technical problem to be solved in the utility model just provides the heat-preserving wall that a kind of outer infilled wall combines with outer shear wall, the adiabator layer of its infilled wall and shear wall junction is monolithic construction, avoided in the traditional structure infilled wall and shear wall junction adiabator layer to be prone to crack, seepage and problem such as come off, the durability of heat-preserving wall is significantly improved.
For solving the problems of the technologies described above, the heat-preserving wall that a kind of outer infilled wall that the utility model provides combines with outer shear wall, comprise at least one infilled wall and at least one shear wall, its special feature is: described infilled wall comprises the light weight concrete construction layer, insulation central layer and reinforcing bar cross-linked network, the insulation central layer is arranged at the center of light weight concrete construction layer, the reinforcing bar cross-linked network is made of with the some cross wise reinforcements that are welded between two parallel steel mesh reinforcements two parallel steel mesh reinforcements, two parallel steel mesh reinforcements are positioned at the outward flange of light weight concrete construction layer, some cross wise reinforcements are interspersed in the whole infilled wall, in the insulation central layer, the outside has some grooves; One side of described shear wall is provided with the insulation thin plate, and the insulation thin plate is provided with the light weight concrete construction thin layer outward; One side of described heat-preserving wall, steel mesh reinforcement extend in the light weight concrete construction thin layer and by expansion bolt and insulation thin plate and shear wall and fix, and light weight concrete construction layer and light weight concrete construction thin layer are integral structure.
In the technique scheme, the opposite side of described heat-preserving wall, shear wall is fixed by bar planting and infilled wall.
In the technique scheme, the described insulation thin plate outside has some grooves.
In the technique scheme, described steel mesh reinforcement and/or cross wise reinforcement are made of indented bars.
In the technique scheme, described shear wall is reinforced concrete shear wall.
Compared with prior art, the beneficial effects of the utility model are: the steel mesh reinforcement of infilled wall extends in the outer light weight concrete construction thin layer of shear wall and by expansion bolt and insulation thin plate and shear wall and fixes, and light weight concrete construction layer and light weight concrete construction thin layer integral spray are integral the formula structure, make infilled wall and shear wall junction be good body of wall globality and insulation construction globality, effectively avoid traditional infilled wall and shear wall construction to separate fully and caused the two junction adiabator layer to be prone to the crack, the appearance of seepage and quality problems such as coming off significantly improves the durability of heat-preserving wall.
Description of drawings
Fig. 1 is the cross-sectional structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the cross-sectional structure schematic diagram of the utility model embodiment 2;
Fig. 3 is the cross-sectional structure schematic diagram of the utility model embodiment 3;
Fig. 4 is the cross-sectional structure schematic diagram of the utility model embodiment 4;
Among the figure: 1-shear wall, 2-insulation central layer (wherein: 2.1-groove), 3-reinforcing bar cross-linked network (wherein: 3.1-steel mesh reinforcement, 3.2-cross wise reinforcement), 4-expansion bolt, 5-light weight concrete construction layer, 6-bar planting, and 7-insulation thin plate (wherein: 7.1-groove), 8-light weight concrete construction thin layer.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail:
Embodiment 1
As shown in Figure 1, the heat-preserving wall that a kind of outer infilled wall of the present utility model combines with outer shear wall comprises an infilled wall and a shear wall 1.This infilled wall employing application number is 201220514623.7 patent application " a kind of light reinforced concrete center sandwich heat preserving wall " structure, it comprises light weight concrete construction layer 5, insulation central layer 2 and reinforcing bar cross-linked network 3, insulation central layer 2 is arranged at the center of light weight concrete construction layer 5, reinforcing bar cross-linked network 3 by two parallel steel mesh reinforcements 3.1 be welded on two some cross wise reinforcements 3.2 between the parallel steel mesh reinforcement 3.1 and constitute, two parallel steel mesh reinforcements 3.1 are positioned at the outward flange of light weight concrete construction layer 5, some cross wise reinforcements 3.2 are " X " type and are interspersed in the whole infilled wall, steel mesh reinforcement 3.1 is welded by plain steel-bar, and cross wise reinforcement 3.2 also is plain steel-bar.Good for concrete and 2 combinations of insulation central layer guaranteeing to spray, have some grooves 2.1 in the medial and lateral of insulation central layer 2, groove 2.1 spaced sets, the spacing of adjacent notches 2.1 is 15～20cm, the degree of depth of groove 2.1 is 0.5～1cm.The shear wall 1 preferred reinforced concrete shear wall of present embodiment, one side are provided with insulation thin plate 7, the insulation thin plate 7 outer light weight concrete construction thin layers 8 that are provided with.For the concrete guaranteeing to spray and insulation thin plate 7 in conjunction with good, have the groove 7.1 identical with above-mentioned insulation central layer 2 upper grooves 2.1 in the outside of insulation thin plate 7.Heat-preserving wall one side (inboard or the outside) of present embodiment, steel mesh reinforcement 3.1 extends in the light weight concrete construction thin layer 8 also fixing with insulation thin plate 7 and shear wall 1 by expansion bolt 4, and light weight concrete construction layer 5 and light weight concrete construction thin layer 8 are the integral structure of integral spray; Heat-preserving wall opposite side (outside or inboard), shear wall 1 is fixed by bar planting 6 and infilled wall.Like this, the infilled wall after the construction and shear wall 1 have namely formed good body of wall globality and insulation construction globality.
As shown in Figure 2, present embodiment comprises the two sides infilled wall on a shear wall 1 and both sides thereof, the structure of shear wall 1 and infilled wall and the structure of the two junction are basic identical with embodiment 1, and difference only is that the steel mesh reinforcement 3.1 of two sides infilled wall all extends in the light weight concrete construction thin layer 8 and mutual overlap joint.
As shown in Figure 3, other structure of present embodiment is identical with embodiment 1, and difference only is that steel mesh reinforcement 3.1 is welded by indented bars, and the concrete that this structure is conducive to spray and steel mesh reinforcement 3.1 combinations can further improve the intensity of heat-preserving wall.
Embodiment 4
As shown in Figure 4, other structure of present embodiment is identical with embodiment 2, and difference only is that steel mesh reinforcement 3.1 is welded by indented bars, and the concrete that this structure is conducive to spray and steel mesh reinforcement 3.1 combinations can further improve the intensity of heat-preserving wall.
Core of the present utility model is that the steel mesh reinforcement 3.1 with infilled wall extends in the outer light weight concrete construction thin layer 8 of shear wall 1 and is fixing with insulation thin plate 7 and shear wall 1 by expansion bolts 4, and light weight concrete construction layer 5 and light weight concrete construction thin layer 8 integral sprays are integral the formula structure, make infilled wall and shear wall 1 junction be good body of wall globality and insulation construction globality, effectively avoided traditional infilled wall to separate the problem that causes the two junction adiabator layer to be prone to crack, seepage and to come off fully with shear wall 1 construction.So its protection domain is not limited to above-described embodiment.Obviously, those skilled in the art can carry out various changes and distortion to the utility model and not break away from scope and spirit of the present utility model, and for example: according to other parameter of heat-preserving wall, the spacing of groove 2.1, the degree of depth can be adjusted within the specific limits; Steel mesh reinforcement 3.1 and/or cross wise reinforcement 3.2 preferred indented barss also are feasible but adopt plain steel-bar or other conventional reinforcing bar; The development length of steel mesh reinforcement 3.1 in light weight concrete construction thin layer 8 can be adjusted etc. according to engineering is actual.If these changes and distortion belong in the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and is out of shape interior.
Claims (8)
1. heat-preserving wall that outer infilled wall combines with outer shear wall, comprise at least one infilled wall and at least one shear wall (1), it is characterized in that: described infilled wall comprises light weight concrete construction layer (5), insulation central layer (2) and reinforcing bar cross-linked network (3), insulation central layer (2) is arranged at the center of light weight concrete construction layer (5), reinforcing bar cross-linked network (3) is made of with the some cross wise reinforcements (3.2) that are welded between two parallel steel mesh reinforcements (3.1) two parallel steel mesh reinforcements (3.1), two parallel steel mesh reinforcements (3.1) are positioned at the outward flange of light weight concrete construction layer (5), some cross wise reinforcements (3.2) are interspersed in the whole infilled wall, in the insulation central layer (2), the outside has some grooves (2.1); One side of described shear wall (1) is provided with insulation thin plate (7), the outer light weight concrete construction thin layer (8) that is provided with of insulation thin plate (7); One side of described heat-preserving wall, steel mesh reinforcement (3.1) extends in the light weight concrete construction thin layer (8) also fixing with insulation thin plate (7) and shear wall (1) by expansion bolt (4), and light weight concrete construction layer (5) and light weight concrete construction thin layer (8) are integral structure.
2. the heat-preserving wall that combines with outer shear wall of a kind of outer infilled wall according to claim 1, it is characterized in that: the opposite side of described heat-preserving wall, shear wall (1) is fixed by bar planting (6) and infilled wall.
3. the heat-preserving wall that combines with outer shear wall of a kind of outer infilled wall according to claim 1 and 2, it is characterized in that: described insulation thin plate (7) outside has some grooves (7.1).
4. the heat-preserving wall that combines with outer shear wall of a kind of outer infilled wall according to claim 1 and 2, it is characterized in that: described steel mesh reinforcement (3.1) and/or cross wise reinforcement (3.2) are made of indented bars.
5. the heat-preserving wall that combines with outer shear wall of a kind of outer infilled wall according to claim 3, it is characterized in that: described steel mesh reinforcement (3.1) and/or cross wise reinforcement (3.2) are made of indented bars.
6. the heat-preserving wall that combines with outer shear wall of a kind of outer infilled wall according to claim 1 and 2, it is characterized in that: described shear wall (1) is reinforced concrete shear wall.
7. the heat-preserving wall that combines with outer shear wall of a kind of outer infilled wall according to claim 3, it is characterized in that: described shear wall (1) is reinforced concrete shear wall.
8. the heat-preserving wall that combines with outer shear wall of a kind of outer infilled wall according to claim 4, it is characterized in that: described shear wall (1) is reinforced concrete shear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320176114 CN203188394U (en) | 2013-04-09 | 2013-04-09 | Outer filler wall and outer shear wall combined thermal-insulation wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320176114 CN203188394U (en) | 2013-04-09 | 2013-04-09 | Outer filler wall and outer shear wall combined thermal-insulation wall body |
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| Publication Number | Publication Date |
|---|---|
| CN203188394U true CN203188394U (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320176114 Expired - Fee Related CN203188394U (en) | 2013-04-09 | 2013-04-09 | Outer filler wall and outer shear wall combined thermal-insulation wall body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669651A (en) * | 2013-12-26 | 2014-03-26 | 北京工业大学 | Infilled wall with build-in cross steel bars and manufacturing method of infilled wall |
-
2013
- 2013-04-09 CN CN 201320176114 patent/CN203188394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669651A (en) * | 2013-12-26 | 2014-03-26 | 北京工业大学 | Infilled wall with build-in cross steel bars and manufacturing method of infilled wall |
| CN103669651B (en) * | 2013-12-26 | 2017-01-11 | 北京工业大学 | Infilled wall with build-in cross steel bars and manufacturing method of infilled wall |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20180409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |