CN106368373A - Exterior wall body structure - Google Patents
Exterior wall body structure Download PDFInfo
- Publication number
- CN106368373A CN106368373A CN201610930969.8A CN201610930969A CN106368373A CN 106368373 A CN106368373 A CN 106368373A CN 201610930969 A CN201610930969 A CN 201610930969A CN 106368373 A CN106368373 A CN 106368373A
- Authority
- CN
- China
- Prior art keywords
- wall
- column
- insulation layer
- heat
- external wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
- E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses an exterior wall body structure. The exterior wall body structure comprises a first wall body, a second wall body, a heat preservation layer and bonding columns; the heat preservation layer is attached to the bonding columns, and the heat preservation layer and the bonding columns are clamped between the first wall body and the second wall body. According to the exterior wall body structure, the overall strength of an exterior wall body can be effectively improved.
Description
Technical field
The present invention relates to building engineering field, particularly a kind of external wall structure.
Background technology
The external wall structure of existing architecture indoor includes the spaced body of wall of two panels, a piece of for siphonal lobe body of wall, a piece of
For internal lobe body of wall, the height of internal lobe body of wall is usually less than siphonal lobe body of wall, for overlapping with indoor wallboard.Arrange between two panels body of wall
It is furnished with the multiple tracks reinforcing bar that transverse and longitudinal is interlocked, then becomes complete precast facade body structure with concreting, in internal lobe body of wall with outward
Also it is folded with heat-insulation layer, to play heat insulating effect between leaf body of wall.But, existing this precast facade body structure exists
Following defect:
1st, the intensity of wall body structure is poor；
2nd, due to pouring the problem of material itself or the problem of construction technology, concrete easily produces in casting process
Bubble, is difficult to be discharged, and can form many pits after the completion of pouring, and affects precast wall body end product quality.
Content of the invention
It is an object of the invention to provide a kind of high external wall structure of intensity.
To achieve these goals, a kind of external wall structure that the present invention provides, including
First body of wall, the second body of wall, heat-insulation layer and column；
Described heat-insulation layer is fitted with described column, and described heat-insulation layer and column are folded in the first body of wall and second
Between body of wall.
Alternatively and preferably, the quantity of described column at least two, between each column being in parallel to each other
Every arrangement.
Alternatively and preferably, the quantity of described column at least three.
Alternatively and preferably, the quantity of described column is three, three columns in heat-insulation layer and the first body of wall or
Along the width parallel arrangement of the first body of wall and the second body of wall in the space being formed between heat-insulation layer and the second body of wall, wherein
Article two, column is located at the two ends in described space respectively, and a column is located at the centre in described space.
Alternatively and preferably, the lower end of described column has for discharging the bubble producing during casting concrete and inciting somebody to action
Body of wall bottom is linked to be overall flow-guiding structure.
Alternatively and preferably, described flow-guiding structure includes two and extends shape from column lower end obliquely along column
The guide face becoming, the bottom of two guide faces is connected and leaves distance with the lower limb of the first body of wall and the second body of wall, for mixed
Solidifying soil passes through.
Alternatively and preferably,
Two described guide faces upwardly extend along column according to fixing slope, and the bottom of two guide faces is with sharp
Mode be connected, thus forming V-shaped flow-guiding structure, or
Two described guide faces upwardly extend along column according to the slope of change, and the bottom of two guide faces is with smooth
Mode be connected, thus forming u-shaped flow-guiding structure.
Alternatively and preferably, the lower limb of the bottom of described column and the first body of wall and the second body of wall all leave away from
From.
Alternatively and preferably, one of the first body of wall and the second body of wall body of wall is with respect to another body of wall in the horizontal direction
Above project to form edge surface, the built-in connection of the formwork erection for cast-in-place structural is provided with edge surface.
Alternatively and preferably, the edge of described first body of wall and the second body of wall is equipped with for docking with other bodies of wall
Breach.
A kind of external wall structure that the present invention provides, including the first body of wall, the second body of wall, heat-insulation layer and column；Described
Heat-insulation layer is fitted with described column, and described heat-insulation layer and column are folded between the first body of wall and the second body of wall.?
After pouring, column, the first body of wall, the second body of wall, heat-insulation layer and reinforcing bar are combined together, and column can give the first body of wall
There is provided with the second body of wall and heat-insulation layer and support, improve the bulk strength of external wall structure, and this structure is no longer necessary to be in the milk
The grouting structure such as sleeve, reduces cost, and it is convenient to construct.
Brief description
A kind of schematic front view of external wall structure that Fig. 1 is provided by the embodiment of the present invention 1；
A kind of schematic top plan view of external wall structure that Fig. 2 is provided by the embodiment of the present invention 1；
A kind of schematic side view of external wall structure that Fig. 3 is provided by the embodiment of the present invention 1；
A kind of schematic front view of external wall structure that Fig. 4 is provided by the embodiment of the present invention 2；
A kind of schematic top plan view of external wall structure that Fig. 5 is provided by the embodiment of the present invention 2；
A kind of schematic side view of external wall structure that Fig. 6 is provided by the embodiment of the present invention 2；
A kind of schematic diagram of external wall structure emargintion that Fig. 7 is provided by various embodiments of the present invention.
In figure:
1- first body of wall；2- second body of wall；3- column；4- guide face；5- edge surface；6- built-in connection；7- breach；
8- heat-insulation layer.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Embodiment 1
Refer to Fig. 1-3, a kind of external wall structure that the embodiment of the present invention 1 provides, is prefabricated wall body structure, for making
Exterior wall for building (as building).Wall body structure includes two panels body of wall, i.e. the first body of wall 1 and the second body of wall 2, and the first body of wall is
Siphonal lobe body of wall, the second body of wall is internal lobe body of wall, and the height of the second body of wall is less than the height of the first body of wall, so can form platform
Rank, for being overlapped on above the top board of indoor wall.It is provided with the reinforcing bar that transverse and longitudinal is interlocked between first body of wall 1 and the second body of wall 2.
Horizontal reinforcing bar stretches out the (steel of the state pouring due to Fig. 1 position, therefore in figure from the two ends of the first body of wall 1 and the second wall 2 body
Muscle is all not shown), for and the transverse steel colligation of neighbouring external wall structure combine.External wall structure also includes column 3
With heat-insulation layer 8, the surface formation bonded to each other combinative structure of column 3 and heat-insulation layer 8, and column 3 and 8 groups of heat-insulation layer are combined in
After together by the first body of wall 1 and the second body of wall 2 sandwiched between, column 3 and heat-insulation layer 8 can be by connector even
Connect, improve the fastness of combinative structure further.Can be one side and second body of wall of column 3 in one embodiment
2 inner surface laminating, heat-insulation layer is fitted with the inner surface of the first body of wall 1 away from the one side of column；In further embodiments
The position of heat-insulation layer 8 and column 3 can also be exchanged.Horizontal reinforcing bar is also through column.When pouring, concrete fills up
The space being formed between one body of wall 1 and the second body of wall 2 is so that the first body of wall 1, the second body of wall 2, column 3, heat-insulation layer 8 and steel
Muscle forms overall structure.Due to the supporting role to the first body of wall 1 and the second body of wall 2 and heat-insulation layer 8 for the column 3, Ke Yiti
The bulk strength of high body of wall.
The quantity of column 3 flexibly can be adjusted according to the width of the first body of wall 1 and the second body of wall 2 and the requirement to intensity
Whole, preferably select two columns, be abreast arranged between heat-insulation layer 8 and the second body of wall 2, when heat-insulation layer 8 and column 3
Position to timing, column 3 is to be arranged between heat-insulation layer 8 and the first body of wall 1.More preferably using at least three knots
Zygostyle, intensity is higher, in the present embodiment, three columns of abreast arranging in the space between heat-insulation layer 8 and the second body of wall 2
3, the direction of arrangement is to be arranged along the width of the first body of wall 1 and the second body of wall 2.Two of which column is located at institute
State the two ends in space, a column is located at the middle in space, has so been respectively formed support at the two ends of body of wall and middle part, by force
Degree height and uniform force.Because external wall structure provided in an embodiment of the present invention is to need vertically to place in pouring construction,
Therefore vertical side is referred to as " high " of body of wall, the side of level is referred to as " wide ", is formed between the first body of wall 1 and the second body of wall 2
Space length is referred to as " thick " in this space.
In the casting process of concrete, can because material itself defect, or casting craft defect the reason produce
Bubble, if these bubbles can not be discharged in time, will remain in concrete surface, a small amount of bubble can affect U.S. of body of wall
See, substantial amounts of bubble can affect the durability of concrete.In addition concrete is also required to after pouring so that body of wall forms overall knot
Structure.In order to solve this problem, further, the lower end of column 3 has flow-guiding structure, for discharging the gas in concrete
Bubble.Flow-guiding structure can be multiple, and for example, described flow-guiding structure can include two guide faces, and this two guide faces are from knot
The bottom of zygostyle 3 extends obliquely respectively and is formed, and so can discharge bubble from the both sides of column 3, and efficiency high is steeped in aerofluxuss
And bubbly flow is uniform.In one preferred embodiment, two guide faces 4 are oblique from column 3 bottom with fixing slope
Upwardly extend, and the transition in the way of sharp of the bottom of guide face 4, form broken line type transition wire, that is, on the whole, two water conservancy diversion
Face 4 constitutes v font structure, and the effect of such aerofluxuss bubble is more preferable.Additionally, guide face can also combine according to the slope of change
Post 3 both sides are upwardly extending, form smooth inclined-plane, the position of two guide face linkings is also smooth, that is, form u font knot
Structure, but water conservancy diversion effect is good not as V-shaped structure.
When using a plurality of column, these columns are together with horizontal reinforcing bar in the first body of wall 1 and the second body of wall 2
Define the structure of similar " h " type, and guide face 4 defines " v " type structure, therefore under this embodiment, the present invention
The external wall structure that embodiment provides is properly termed as " h-v type external wall structure " again.When guide face defines u-shaped structure, then
Can be described as " h-u type external wall structure ".
After column is placed between the first body of wall 1 and the second body of wall 2, when being poured, concrete material can be in heat-insulation layer
8 and first body of wall 1 or the second body of wall 2 space in flow, in a preferred embodiment, the bottom of column 3 and first
The lower limb of body of wall 1 and the second body of wall 2 all remains with a certain distance d, and this is to ensure that castable can be from this apart from D-shaped
Circulation is realized it is ensured that the concrete bodies pouring form an entirety in the both sides that the space becoming is in column 3, and intensity is higher,
Avoiding column to define obstruct in concreting, hindering bubble to discharge, thus ensure that the effect of closely knit waterproof.Example
As in the case of the V-shaped flow-guiding structure adopting, the bottom of flow-guiding structure is the bottom of column 3, itself and the first body of wall 1
All remain with apart from d with the lower limb of the second body of wall 2.
One of first body of wall 1 and the second body of wall 2 body of wall projects with respect to another body of wall in the horizontal direction to be formed
Prominent edge surface 5, is provided with built-in connection 6 on edge surface 5.Built-in connection 6 can be specifically drag hook, for cast-in-place mould
Supporting.
Adjacent wall body structure, after docking, does not often sternly produce crack because docking, in order to prevent fitting up layer cracking, the
The edge of one body of wall 1 and the second body of wall 2 is equipped with the breach 7 for docking with other bodies of wall, after wall body structure docking,
Smear mortar at breach 7 to tamp, prevent crack from occurring, the shape of breach 7 does not limit, and can be specifically l type (as shown in Figure 7).
The external wall structure of the present embodiment 1 is for middle exterior wall, and two ends all can reconnect other wall body structures.
First body of wall 1 forms edge surface 5 to both sides are prominent in the horizontal direction with respect to the second body of wall 2, is equipped with pre- on edge surface 5
Bury connector 6.
Embodiment 2
Refer to Fig. 4-6, the external wall structure of this enforcement is the wall body structure for edge, also mainly by the first body of wall 1,
Second body of wall 2 and the column 3 being clipped in the middle and heat-insulation layer 8 are constituted, and it is with the difference of embodiment 1 in structure, one end
Blocked with column 3, the other end has edge surface 5 and is provided with built-in connection 6, can be connected with other wall body structures again.
Above a kind of external wall structure provided by the present invention is described in detail.Specific case used herein
The principle and embodiment of the present invention is set forth, the explanation of above example is only intended to help understand the core of the present invention
Thought is thought.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention,
The present invention can also be carried out with some improvement and modify, these improve and modify the protection domain also falling into the claims in the present invention
Interior.
Claims (10)
1. a kind of external wall structure is it is characterised in that include
First body of wall, the second body of wall, heat-insulation layer and column；
Described heat-insulation layer is fitted with described column, and described heat-insulation layer and column are folded in the first body of wall and the second body of wall
Between.
2. external wall structure according to claim 1 is it is characterised in that the quantity of described column is at least two, respectively
It is in be intervally arranged in parallel to each other between column.
3. external wall structure according to claim 2 is it is characterised in that the quantity of described column is at least three.
4. external wall structure according to claim 3, it is characterised in that the quantity of described column is three, is tied for three
Along the first body of wall and the second wall in the space that zygostyle is formed between heat-insulation layer and the first body of wall or heat-insulation layer and the second body of wall
The width parallel arrangement of body, two of which column is located at the two ends in described space respectively, and a column is positioned at described
The centre in space.
5. external wall structure according to claim 1 it is characterised in that the lower end of described column have for discharge pour
Build the bubble producing during concrete and body of wall bottom is linked to be overall flow-guiding structure.
6. external wall structure according to claim 5 is it is characterised in that described flow-guiding structure includes two under column
End extends the guide face of formation obliquely along column, the bottom linking of two guide faces and with the first body of wall and the second body of wall
Lower limb leave distance, so that concrete passes through.
7. external wall structure according to claim 6 it is characterised in that
Two described guide faces upwardly extend along column according to fixing slope, and the bottom of two guide faces is with sharp side
Formula is connected, thus forming V-shaped flow-guiding structure, or
Two described guide faces upwardly extend along column according to the slope of change, and the bottom of two guide faces is with smooth side
Formula is connected, thus forming u-shaped flow-guiding structure.
8. according to the arbitrary described external wall structure of claim 1-5 it is characterised in that the bottom of described column and the first wall
The lower limb of body and the second body of wall all leaves distance.
9. according to the arbitrary described external wall structure of claim 1-7 it is characterised in that in the first body of wall and the second body of wall one
Individual body of wall projects to form edge surface in the horizontal direction with respect to another body of wall, is provided with for cast-in-place structural on edge surface
The built-in connection of formwork erection.
10. according to the arbitrary described external wall structure of claim 1-7 it is characterised in that described first body of wall and the second body of wall
Edge be equipped with the breach for docking with other bodies of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610930969.8A CN106368373B (en) | 2016-10-31 | 2016-10-31 | A kind of external wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610930969.8A CN106368373B (en) | 2016-10-31 | 2016-10-31 | A kind of external wall structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106368373A true CN106368373A (en) | 2017-02-01 |
| CN106368373B CN106368373B (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610930969.8A Active CN106368373B (en) | 2016-10-31 | 2016-10-31 | A kind of external wall structure |
Country Status (1)
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29818408U1 (en) * | 1998-10-15 | 1999-01-28 | Cohrs, Helmut, Dipl.-Ing., 75228 Ispringen | Concrete ceiling and prefabricated wall parts with integrated insulation made of foam plastic panels with simultaneous hollow body effect |
| CN103437463A (en) * | 2013-09-25 | 2013-12-11 | 东南大学 | Prefabricated light steel fireproof load-bearing combined wall structure |
| CN204435598U (en) * | 2015-02-02 | 2015-07-01 | 北京建筑大学 | A kind of sandwich thermal insulated wall construction |
| CN205077718U (en) * | 2015-09-29 | 2016-03-09 | 北京宏宇地科贸有限公司 | Prefabricated wallboard of H type |
| CN205502369U (en) * | 2016-01-28 | 2016-08-24 | 天津中怡建筑规划设计有限公司 | Take aluminium foil air interlayer's precast concrete with filling heat preservation wallboard |
| CN106013478A (en) * | 2016-05-17 | 2016-10-12 | 单锦春 | Green building self-heat-insulation structure system |
| CN206428882U (en) * | 2016-10-31 | 2017-08-22 | 朱凤起 | A kind of external wall structure |
-
2016
- 2016-10-31 CN CN201610930969.8A patent/CN106368373B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29818408U1 (en) * | 1998-10-15 | 1999-01-28 | Cohrs, Helmut, Dipl.-Ing., 75228 Ispringen | Concrete ceiling and prefabricated wall parts with integrated insulation made of foam plastic panels with simultaneous hollow body effect |
| CN103437463A (en) * | 2013-09-25 | 2013-12-11 | 东南大学 | Prefabricated light steel fireproof load-bearing combined wall structure |
| CN204435598U (en) * | 2015-02-02 | 2015-07-01 | 北京建筑大学 | A kind of sandwich thermal insulated wall construction |
| CN205077718U (en) * | 2015-09-29 | 2016-03-09 | 北京宏宇地科贸有限公司 | Prefabricated wallboard of H type |
| CN205502369U (en) * | 2016-01-28 | 2016-08-24 | 天津中怡建筑规划设计有限公司 | Take aluminium foil air interlayer's precast concrete with filling heat preservation wallboard |
| CN106013478A (en) * | 2016-05-17 | 2016-10-12 | 单锦春 | Green building self-heat-insulation structure system |
| CN206428882U (en) * | 2016-10-31 | 2017-08-22 | 朱凤起 | A kind of external wall structure |
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| Publication number | Publication date |
|---|---|
| CN106368373B (en) | 2019-02-15 |
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