CN206428882U - A kind of external wall structure - Google Patents
A kind of external wall structure Download PDFInfo
- Publication number
- CN206428882U CN206428882U CN201621155916.5U CN201621155916U CN206428882U CN 206428882 U CN206428882 U CN 206428882U CN 201621155916 U CN201621155916 U CN 201621155916U CN 206428882 U CN206428882 U CN 206428882U
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a kind of external wall structure, including the first wall, the second wall, heat-insulation layer and column；The heat-insulation layer is fitted with the column, and the heat-insulation layer and column are folded between the first wall and the second wall.The external wall structure can effectively lift the bulk strength of exterior wall.
Description
Technical field
The utility model is related to building engineering field, particularly a kind of external wall structure.
Background technology
The external wall structure of existing architecture indoor includes the spaced wall of two panels, and a piece of is siphonal lobe wall, a piece of
For internal lobe wall, the height of internal lobe wall is usually less than siphonal lobe wall, for being overlapped with indoor wallboard.Arranged between two panels wall
The multiple tracks reinforcing bar that transverse and longitudinal is interlocked is furnished with, then with concreting into complete precast facade body structure, in internal lobe wall and outside
Heat-insulation layer is also folded between leaf wall, to play heat insulating effect.But, existing this precast facade body structure is present
Following defect：
1st, the intensity of wall body structure is poor；
2nd, due to pouring material itself the problem of the problem of or construction technology, concrete is easily produced in casting process
Bubble, is difficult to be discharged, and many pits can be formed after the completion of pouring, and influences precast wall body final product quality.
Utility model content
The purpose of this utility model is to provide a kind of high external wall structure of intensity.
To achieve these goals, a kind of external wall structure that the utility model is provided, including
First wall, the second wall, heat-insulation layer and column；
The heat-insulation layer is fitted with the column, and the heat-insulation layer and column are folded in the first wall and second
Between wall.
Alternatively and preferably, the quantity of the column is at least between two, each column be in parallel to each other between
Every arrangement.
Alternatively and preferably, the quantity of the column is at least three.
Alternatively and preferably, the quantity of the column is three, three columns in heat-insulation layer and the first wall or
Along the first wall and the width parallel arrangement of the second wall in the space formed between heat-insulation layer and the second wall, wherein
Two columns are located at the two ends in the space respectively, and a column is located at the centre in the space.
Alternatively and preferably, the lower end of the column, which has, is used to discharge the bubble produced during casting concrete and incites somebody to action
Wall bottom is linked to be overall flow-guiding structure.
Alternatively and preferably, the flow-guiding structure extends shape obliquely including two self-bonding post lower ends along column
Into guide face, the bottom linking of two guide faces and distance is left with the lower edge of the first wall and the second wall, for mixed
Solidifying soil passes through.
Alternatively and preferably,
Two guide faces are upwardly extended according to fixed slope along column, and the bottom of two guide faces is with sharp
Mode be connected, so as to form V-type flow-guiding structure, or
Two guide faces are upwardly extended according to the slope of change along column, and the bottom of two guide faces is with smooth
Mode be connected, so as to form U-shaped flow-guiding structure.
Alternatively and preferably, the lower edge of the bottom of the column and the first wall and the second wall leave away from
From.
Alternatively and preferably, a wall in the first wall and the second wall is relative to another wall in the horizontal direction
Upper protrusion is provided with the built-in connection of the formwork erection for cast-in-place structural to form edge surface on edge surface.
Alternatively and preferably, the edge of first wall and the second wall is equipped with for being docked with other walls
Breach.
A kind of external wall structure that the utility model is provided, including the first wall, the second wall, heat-insulation layer and column；
The heat-insulation layer is fitted with the column, and the heat-insulation layer and column be folded in the first wall and the second wall it
Between.After pouring, column, the first wall, the second wall, heat-insulation layer and reinforcing bar are combined together, and column can be to the
One wall and the second wall and heat-insulation layer provide support, improve the bulk strength of external wall structure, and this structure is no longer needed
The grouting structure such as grout sleeve is wanted, cost is reduced, and it is more convenient to construct.
Brief description of the drawings
A kind of schematic front view for external wall structure that Fig. 1 is provided by the utility model embodiment 1；
A kind of schematic top plan view for external wall structure that Fig. 2 is provided by the utility model embodiment 1；
A kind of schematic side view for external wall structure that Fig. 3 is provided by the utility model embodiment 1；
A kind of schematic front view for external wall structure that Fig. 4 is provided by the utility model embodiment 2；
A kind of schematic top plan view for external wall structure that Fig. 5 is provided by the utility model embodiment 2；
A kind of schematic side view for external wall structure that Fig. 6 is provided by the utility model embodiment 2；
A kind of schematic diagram for external wall structure emargintion that Fig. 7 is provided by each embodiment of the utility model.
In figure：
The walls of 1- first；The walls of 2- second；3- columns；4- guide faces；5- edge surfaces；6- built-in connections；7- breach；
8- heat-insulation layers.
Embodiment
In order that those skilled in the art more fully understand the utility model scheme, below in conjunction with the accompanying drawings and specific implementation
The utility model is described in further detail for mode.
Embodiment 1
Fig. 1-3 are refer to, a kind of external wall structure that the utility model embodiment 1 is provided, is prefabricated wall body structure, used
In the exterior wall as building (such as building).Wall body structure includes two panels wall, i.e. the first wall 1 and the second wall 2, the first wall
Body is siphonal lobe wall, and the second wall is internal lobe wall, and the height of the second wall is less than the height of the first wall, can so formed
Step, for the top plate of indoor wall to be overlapped on above.The steel interlocked between first wall 1 and the second wall 2 provided with transverse and longitudinal
Muscle.Horizontal reinforcing bar is stretched out (due to Fig. 1 states poured, therefore in figure from the two ends of the first wall 1 and the body of the second wall 2
Reinforcing bar it is not shown), be used for and neighbouring external wall structure transverse steel colligation combine.External wall structure also includes combining
The surface formation combining structure bonded to each other of post 3 and heat-insulation layer 8, column 3 and heat-insulation layer 8, and 8 groups of column 3 and heat-insulation layer
After being combined by the first wall 1 and the sandwiched of the second wall 2 therebetween, column 3 and heat-insulation layer 8 can be by connection
Part connection, further improve the fastness of combining structure.Can be the one side and second of column 3 in one embodiment
The inner surface laminating of wall 2, one side of the heat-insulation layer away from column is fitted with the inner surface of the first wall 1；In other implementations
The position of heat-insulation layer 8 and column 3 can also be exchanged in example.Horizontal reinforcing bar is also through column.When pouring, concrete is filled out
The full space formed between first wall 1 and the second wall 2 so that the first wall 1, the second wall 2, column 3, heat-insulation layer 8
With reinforcing bar formation overall structure., can due to the supporting role of the wall 2 of 3 pair of first wall of column 1 and second and heat-insulation layer 8
To improve the bulk strength of wall.
The quantity of column 3 can flexibly be adjusted according to the first wall 1 and the width of the second wall 2 and the requirement to intensity
It is whole, preferably from two columns, abreast it is arranged between the wall 2 of heat-insulation layer 8 and second, when heat-insulation layer 8 and column 3
Position to timing, column 3 is arranged between the wall 1 of heat-insulation layer 8 and first.More preferably using at least three knots
Zygostyle, intensity is higher, in the present embodiment, three columns of abreast being arranged in the space between the wall 2 of heat-insulation layer 8 and second
3, the direction of arrangement is arranged along the width of the first wall 1 and the second wall 2.Two of which column is located at institute
The two ends in space are stated, a column is located at the middle in space, has so been respectively formed support at the two ends and middle part of wall, by force
Degree height and uniform force.Because the external wall structure that the utility model embodiment is provided is to need vertical place in pouring construction
, therefore vertical side is referred to as to " height " of wall, the side of level is referred to as " width ", is formed between the first wall 1 and the second wall 2
Space length be referred to as " thickness " in the space.
In the casting process of concrete, can because the defect of material in itself, or casting craft defect the reason for produce
Bubble, if these bubbles can not be discharged in time, will remain in concrete surface, a small amount of bubble can influence U.S. of wall
See, substantial amounts of bubble can influence the durability of concrete.In addition concrete is also required to after pouring so that 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 a variety of, for example, the flow-guiding structure can include two guide faces, two guide faces are tied certainly
Extension is formed obliquely respectively for the bottom of zygostyle 3, can so be discharged bubble from the both sides of column 3, exhaust bubble efficiency high
And bubbly flow is uniform.In one preferred embodiment, two guide faces 4 are oblique with fixed slope self-bonding post 3 bottom
Upwardly extend, and the bottom of guide face 4 is with sharp mode transition, forms broken line type transition wire, i.e., on the whole, two water conservancy diversion
Face 4 constitutes V-shape structure, and the effect of so exhaust bubble is more preferable.In addition, guide face can also combined according to the slope of change
The both sides of post 3 are upwardly extended, and form smooth inclined-plane, the position of two guide face linkings is also smooth, that is, forms U-shaped knot
Structure, but water conservancy diversion effect is good not as V-structure.
When using a plurality of column, these columns are together with horizontal reinforcing bar in the first wall 1 and the second wall 2
The structure of similar " H " type is formd, and guide face 4 forms " V " type structure, therefore under this embodiment, this practicality
The external wall structure that new embodiment is provided is properly termed as " H-V types external wall structure " again.When guide face forms U-shape structure
When, then it can be described as " H-U types external wall structure ".
After column is placed between the first wall 1 and the second wall 2, concrete material can be in heat-insulation layer when being poured
8 and first wall 1 or the second wall 2 space in flow, in a preferred embodiment, the bottom of column 3 and first
The lower edge of the wall 2 of wall 1 and second remains with a certain distance d, and this is to ensure that castable can be from this apart from D-shaped
Into space be in the both sides of column 3 and realize circulation, it is ensured that concrete bodies one entirety of formation poured, intensity is higher,
Avoid column from foring barrier in concreting, bubble discharge is hindered, so as to ensure that the effect of closely knit waterproof.Example
Such as, in the case of the V-type flow-guiding structure of use, the bottom of flow-guiding structure is the bottom of column 3, itself and the first wall 1
Remained with apart from d with the lower edge of the second wall 2.
A wall in first wall 1 and the second wall 2 is protruded to be formed in the horizontal direction relative to another wall
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 is after docking, often because docking does not produce crack sternly, in order to prevent finishing layer cracking, the
The edge of one wall 1 and the second wall 2 is equipped with the breach 7 for being docked with other walls, after wall body structure docking,
Mortar is smeared at breach 7 to tamp, crack is prevented, the shape of breach 7 is not limited, and can be specifically L-type (as shown in Figure 7).
The external wall structure of the present embodiment 1 is that two ends can reconnect other wall body structures for middle exterior wall.
First wall 1 forms edge surface 5 to both sides are prominent in the horizontal direction relative to the second wall 2, is equipped with edge surface 5 pre-
Bury connector 6.
Embodiment 2
Refer to Fig. 4-6, the external wall structure of this implementation is the wall body structure for edge, also it is main by the first wall 1,
Second wall 2 and the column 3 and heat-insulation layer 8 that are clipped in the middle are constituted, and its difference with embodiment 1 in structure is, one end
Blocked with column 3, the other end has edge surface 5 and provided with built-in connection 6, can be connected again with other wall body structures.
A kind of external wall structure provided by the utility model is described in detail above.It is used herein specifically
Individual example is set forth to principle of the present utility model and embodiment, and the explanation of above example is only intended to help and understands this
The core concept of utility model.It should be pointed out that for those skilled in the art, it is new not departing from this practicality
On the premise of type principle, some improvement and modification can also be carried out to the utility model, these are improved and modification also falls into this reality
With in new scope of the claims.
Claims (10)
1. a kind of external wall structure, it is characterised in that including
First wall, the second wall, heat-insulation layer and column；
The heat-insulation layer is fitted with the column, and the heat-insulation layer and column are folded in the first wall and the second wall
Between.
2. external wall structure according to claim 1, it is characterised in that the quantity of the 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, it is characterised in that the quantity of the column is at least three.
4. external wall structure according to claim 3, it is characterised in that the quantity of the column is three, three knots
Along the first wall and the second wall in the space that zygostyle is formed between heat-insulation layer and the first wall or heat-insulation layer and the second wall
The width parallel arrangement of body, two of which column is located at the two ends in the space respectively, and a column is located at described
The centre in space.
5. external wall structure according to claim 1, it is characterised in that the lower end of the column has pours for discharge
Build the bubble produced during concrete and wall bottom is linked to be to overall flow-guiding structure.
6. external wall structure according to claim 5, it is characterised in that the flow-guiding structure is included under two self-bonding posts
End extends the guide face of formation along column obliquely, the bottom linking of two guide faces and with the first wall and the second wall
Lower edge leave distance, so that concrete passes through.
7. external wall structure according to claim 6, it is characterised in that
Two guide faces are upwardly extended according to fixed slope along column, and the bottom of two guide faces is with sharp side
Formula is connected, so that V-type flow-guiding structure is formed, or
Two guide faces are upwardly extended according to the slope of change along column, and the bottom of two guide faces is with smooth side
Formula is connected, so as to form U-shaped flow-guiding structure.
8. according to any described external wall structures of claim 1-5, it is characterised in that the bottom of the column and the first wall
The lower edge of body and the second wall leaves distance.
9. according to any described external wall structures of claim 1-7, it is characterised in that one in the first wall and the second wall
Individual wall is protruded to form edge surface in the horizontal direction relative to another wall, is provided with edge surface for cast-in-place structural
The built-in connection of formwork erection.
10. according to any described external wall structures of claim 1-7, it is characterised in that first wall and the second wall
Edge be equipped with breach for being docked with other walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155916.5U CN206428882U (en) | 2016-10-31 | 2016-10-31 | A kind of external wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155916.5U CN206428882U (en) | 2016-10-31 | 2016-10-31 | A kind of external wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428882U true CN206428882U (en) | 2017-08-22 |
Family
ID=59588901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621155916.5U Withdrawn - After Issue CN206428882U (en) | 2016-10-31 | 2016-10-31 | A kind of external wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206428882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368373A (en) * | 2016-10-31 | 2017-02-01 | 朱凤起 | Exterior wall body structure |
-
2016
- 2016-10-31 CN CN201621155916.5U patent/CN206428882U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368373A (en) * | 2016-10-31 | 2017-02-01 | 朱凤起 | Exterior wall body structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103835413B (en) | Covered with Angles silk screen Mortar Plates in-line frame foamed concrete bearing wall and the practice | |
| CN204252345U (en) | The connecting structure of a kind of precast concrete plank and girder steel | |
| CN106012960B (en) | A kind of assembled long piled wharf superstructure system and its construction method | |
| CN103835404B (en) | Covered with Angles silk screen Mortar Plates L-shaped frame foamed concrete bearing wall and the practice | |
| CN108360678A (en) | A kind of assembled beam-column node tenon connection structure | |
| CN108678220A (en) | A kind of concrete shear force wall of steel bar template integrative installation technology | |
| CN208486404U (en) | A kind of concrete shear force wall of steel bar template integrative installation technology | |
| CN106436732A (en) | Reinforcing method and reinforcing structure for replacing strip foundations by raft foundations | |
| CN202466927U (en) | Aligning type double-opening small-size concrete building block | |
| CN205242701U (en) | Lattice formula shaped steel concrete shear force wall by batten plate connection | |
| CN207032605U (en) | A kind of wide cut hollow superimposed sheet | |
| CN103835401B (en) | Covered with Angles silk screen Mortar Plates cross-frame foamed concrete bearing wall and the practice | |
| CN206428882U (en) | A kind of external wall structure | |
| CN201473974U (en) | Novel steel plate water stopper | |
| CN206428864U (en) | A kind of inner wall structure | |
| CN107254930A (en) | A kind of wide cut hollow superimposed sheet | |
| CN204001705U (en) | Outer wall of basement single surface formwork constructing structure based on earth anchor truss | |
| CN204163113U (en) | A kind of nethike embrane formula ater-casting being applied to basement wall slab | |
| CN106368347B (en) | Connecting structure of wall and construction method | |
| CN106368373B (en) | A kind of external wall structure | |
| CN103835414B (en) | Covered with Angles silk screen Mortar Plates Z-shaped-frame foamed concrete bearing wall and the practice | |
| CN206503260U (en) | A kind of external wall structure | |
| CN102127940A (en) | Honeycomb structure wall body | |
| CN103835403B (en) | Covered with Angles silk screen Mortar Plates T-shaped frame foamed concrete bearing wall and the practice | |
| CN106320376A (en) | Pipe gallery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170822 Effective date of abandoning: 20190215 |