CN108343192A - Concrete panel with heat preservation sandwich layer - Google Patents
Concrete panel with heat preservation sandwich layer Download PDFInfo
- Publication number
- CN108343192A CN108343192A CN201810134087.XA CN201810134087A CN108343192A CN 108343192 A CN108343192 A CN 108343192A CN 201810134087 A CN201810134087 A CN 201810134087A CN 108343192 A CN108343192 A CN 108343192A
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- China
- Prior art keywords
- layer
- concrete
- insulating layer
- heat preservation
- interconnecting piece
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of concrete panels with heat preservation sandwich layer, belong to construction wall field, for wall construction, it includes insulating layer and the concrete layer positioned at insulating layer both sides, the upper surface of the insulating layer protrudes from the upper surface of the concrete layer of both sides, and the lower face of the insulating layer is depressed in the lower face of the concrete layer of both sides；The inside of the insulating layer is equipped with fixing muscle, and several radially distribute to periphery dowels are evenly distributed in fixing muscle, and a dowel is connect by muscle body interconnecting piece with secondary dowel, and the secondary dowel is located in concrete layer；The concrete layer is disposed with cement board, steel screen layer, heat preservation sandwich layer and the waterproof layer of indentation grid cloth from outside to inside, wherein the steel screen layer is fixed on the head end of secondary dowel by fastener.The present invention can realize the rapid construction after wall integrated molding, change wall body structure, and heat bridge is separated in the case where realizing thermal-insulating waterproof, improve wall performance.
Description
Technical field
The invention belongs to construction wall fields, specifically, more particularly to a kind of wall be mainly used for frame structure and build
Build the concrete panel with heat preservation sandwich layer of non-load bearing wall body region in object and non-frame construction building.
Background technology
Construction wall is other than needing to meet certain intensity, it is also necessary in conjunction with heat preservation, waterproof, the work(for blocking heat bridge
Energy.But existing wall mostly uses the mode of distribution construction to carry out, i.e., first uses wall main structure construction, then carry out
Waterproof, heat retaining operation.Not only construction procedure is excessive for such construction progress, but also the construction time is longer, influences building masonry wall
Construction speed, be easy to cause the increase of construction cost.And during above-mentioned traditional wall construction, insulating layer is generally adopted
It is the mode attached outside wall, be easy to cause fall off in use for some time, there are security risk, influence wall U.S.
It sees.
Invention content
The purpose of the present invention is to provide a kind of concrete panel with heat preservation sandwich layer, can realize wall one at
Quick-assembling after type is constructed, and is fitted closely after the heat preservation sandwich layer connection between wall, is taken into account heat preservation and is blocked heat bridge, improves wall
Body performance.
In order to achieve the above objectives, the present invention is achieved by the following technical solutions：
The heretofore described concrete panel with heat preservation sandwich layer, including insulating layer and the concrete positioned at insulating layer both sides
Layer, the upper surface of the insulating layer protrude from the upper surface of the concrete layer of both sides, and the lower face of the insulating layer is depressed in two
The lower face of the concrete layer of side；The inside of the insulating layer is equipped with fixing muscle, is evenly distributed in fixing muscle several to week
While the dowel to radially distribute, a dowel is connect by muscle body interconnecting piece with secondary dowel, described secondary
Dowel is located in concrete layer；The concrete layer is disposed with the cement board of indentation grid cloth, steel from outside to inside
Silk screen layer, waterproof layer, wherein the steel screen layer is fixed on the head end of secondary dowel by fastener.
Further speaking, heretofore described concrete layer is internally provided with an auxiliary connection board, primary to assist
The inner and outer of connecting plate is respectively arranged with outside hollow tube parallel with it and inside hollow tube；Outside hollow tube and inside
The upper surface and lower face of hollow tube are concordant with lower face with concrete layer upper surface, and on the outside in hollow tube and inside
It is machined with tube body interconnecting piece on the upper surface and lower face of blank pipe.
Further speaking, the upper surface and lower face of heretofore described concrete layer are respectively arranged with end plate, outside
Hollow tube and inside hollow tube pass through end plate and concordant with the end face of end plate.
Further speaking, heretofore described secondary dowel is connect by muscle body interconnecting piece with a dowel, muscle
Body interconnecting piece is hollow structure, and cross section is trapezoidal.
Further speaking, the upper surface with lower face of heretofore described insulating layer are machined with insulating layer and connect respectively
Portion.
Further speaking, concrete sandwich is installed between heretofore described muscle body interconnecting piece and insulating layer.
Further speaking, heretofore described concrete sandwich is double-layer structure, and a dowel passes through concrete
It is connect with muscle body interconnecting piece after interlayer, upper end, the lower end of muscle body interconnecting piece are located at the inside of end plate.
Compared with prior art, the beneficial effects of the invention are as follows：
1, in the use of the present invention, realizing the construction of wall by way of splicing, and after splicing, it is located inside wall
Heat preservation sandwich layer be connected with each other, fit closely, realize the blocking of heat bridge and the heat preservation of wall, it is non-building can be effectively increased
The construction efficiency and construction quality of load bearing wall.
2, the present invention realizes the guarantor of wall by changing the structure of traditional wall and changing the reinforcing mode of wall body structure
Temperature, the stability of self structure, waterproof effect, effectively block heat bridge.
Description of the drawings
Fig. 1 is the structural schematic diagram one of the present invention.
Fig. 2 is the sectional view of muscle body interconnecting piece in the present invention.
Fig. 3 is the structural schematic diagram of heretofore described hollow bolt connector.
Fig. 4 is the structural schematic diagram two of the present invention.
Fig. 5 is the structural schematic diagram three of the present invention.
Fig. 6 is the use state of the present invention and the connection diagram with wall steel bar.
Fig. 7 is insulating layer and integrally-built schematic diagram in the present invention.
In figure：1, cement board；2, steel screen layer；3, fastener；4, secondary dowel；5, heat preservation sandwich layer；6, waterproof
Layer；7, outside hollow tube；8, an auxiliary connection board；9, inside hollow tube；10, concrete layer；11, tube body interconnecting piece；12, it holds
Plate；13, muscle body interconnecting piece；14, concrete sandwich；15, insulating layer；16, fixing muscle；17, insulating layer interconnecting piece；18, once connect
Connect muscle.
Specific implementation mode
Technical solution described herein is described further with reference to embodiment.
Embodiment 1：A kind of concrete panel with heat preservation sandwich layer, including insulating layer 15 and positioned at 15 both sides of insulating layer
Concrete layer 10, the upper surface of the insulating layer 15 protrude from the upper surface of the concrete layer 10 of both sides, the insulating layer 15
Lower face is depressed in the lower face of the concrete layer 10 of both sides；The inside of the insulating layer 15 is equipped with fixing muscle 16, fixing muscle
Several radially distribute to periphery dowels 18 are evenly distributed on 16, a dowel 18 passes through muscle body interconnecting piece
13 connect with secondary dowel 4, and the secondary dowel 4 is located in concrete layer 10；The concrete layer 10 from outside to inside according to
Secondary cement board 1, steel screen layer 2 and the waterproof layer 6 for being provided with indentation grid cloth, wherein the steel screen layer 2 is by tight
Firmware 3 is fixed on the head end of secondary dowel 4.
Embodiment 2：A kind of concrete panel with heat preservation sandwich layer, wherein the concrete layer 10 is internally provided with one
Secondary auxiliary connection board 8, the inner and outer of an auxiliary connection board 8 are respectively arranged with outside hollow tube 7 parallel with it and interior
Side hollow tube 9；The upper surface and lower face of outside hollow tube 7 and inside hollow tube 9 with 10 upper surface of concrete layer and lower end
Face is concordant, and is machined with tube body interconnecting piece 11 on the upper surface and lower face of hollow tube 7 and inside hollow tube 9 on the outside.
The upper surface and lower face of the concrete layer 10 are respectively arranged with end plate 12,9 through end of outside hollow tube 7 and inside hollow tube
Plate 12 is simultaneously concordant with the end face of end plate 12.The secondary dowel 4 is connect by muscle body interconnecting piece 13 with a dowel 18, muscle
Body interconnecting piece 13 is for ease of the metal material of welding, the hollow ladder-shaped frame structure in cross section.The upper end of the insulating layer 15
Face is machined with insulating layer interconnecting piece 17 respectively with lower face.Concrete is installed between the muscle body interconnecting piece 13 and insulating layer 15
Interlayer 14.The concrete sandwich 14 is double-layer structure, and a dowel 18 is connect after concrete sandwich 14 with muscle body
Portion 13 connects, and upper end, the lower end of muscle body interconnecting piece 13 are located at the inside of end plate 12.The structure and connection relation of rest part
With described in any previous embodiment structure and connection relation it is identical.
In view of above-described embodiment, when in use, the course of work and principle are as follows by the application：
The purpose of the present invention is to provide a kind of concrete panels with heat preservation sandwich layer, can realize such as waterproof, heat preservation
Effect, and can realize in the case where self structure is stablized reduce heat bridge transmission.In the use of the present invention, needing to pass through
The connection type being mutually clamped realizes connection between adjacent concrete panel, and in bottom, top and building frame
In structure when original reserved bar connecting, the reinforcing bar in building masonry wall needs to connect by tube body interconnecting piece 11, insulating layer
Socket part 17 extend into the inside of the present invention and through the present invention, and the reinforcing bar in building masonry wall connects into mouth contact position, outlet
The junction of contact portion position is welded, as shown in Fig. 6 in attached drawing of the present invention.
By taking sectional view as shown in Figure 1 as an example, the present invention is symmetrically arranged structure type, including cement board 1, hair
Soaked mud plate 1 belongs to air bubble-shaped heat-insulating material, outstanding feature is in inside concrete shape because of the self-characteristic of cement board
At closed foam hole, make concrete light and thermal insulation separation thermalization.In order to realize the certain waterproof effect of cement board 1,
It is covered on the surface of cement board 1 and presses the grid cloth being embedded.The grid cloth is used immersed with antifoaming agent
It is layered the mode of pressing.Specifically, grid cloth described herein is divided into three layers, it is foam cement between adjacent grid cloth
Material.It is screed in the outside of cement board 1, to play the role of fixed mesh cloth and decoration.
It is the steel screen layer 2 of fixed cement board 1 in the inside of cement board 1, steel screen layer 2 passes through fastener 3
And it is threadedly coupled with the connecting hole of secondary dowel 4 by the helicitic texture of fastener 3.Fastener 3 can consolidate steel screen layer 2
Be scheduled on secondary dowel 4, steel screen layer 2 in the way of through knitting device, between longitude and latitude there are gap be less than fastener 3
Size, to facilitate fastener 3 to fix it on secondary dowel 4.
It is heat preservation sandwich layer 5 in the inside of steel screen layer 2, heat preservation sandwich layer 5 is using the thermal insulation board of closed honeycomb structure, example
Such as the polyurethane sheet of hard, need it with higher flame retardant property during selecting polyurethane sheet.Institute in the present invention
The thickness for the heat preservation sandwich layer 5 stated will be much smaller than the thickness of insulating layer 15, play the role of an auxiliary isolation ambient temperature, ensure
Spot temperature between heat preservation sandwich layer 5 and insulating layer 15 is more constant, reduces the fluctuating range of temperature.
Waterproof layer 6 in the application is located at the inside of heat preservation sandwich layer 5, and its object is to completely cut off the gap of above-mentioned cladding material
The middle steam that may be brought into blocks 10 humidity of inner concrete layer caused by steam.Waterproof layer 6 is using advanced
Fatty acid mortar waterproof agent, such as Lao Yaer mortar waterproof agents can be effectively increased the water resistance of wall, ensure internal mixed
The temperature stabilization of solidifying soil layer 10 and the stabilization of self structure.Meanwhile the thickness of waterproof layer 6 however be less than 10mm.
It is concrete layer 10 in the inside of waterproof layer 6, once auxiliary connection board 8 are installed in the inside of concrete layer 10.One
The both ends of secondary auxiliary connection board 8 not with the upper and lower ends unicom of concrete layer 10, but the both ends of an auxiliary connection board 8 with
There are certain spacing at the both ends of concrete layer 10.It is respectively outside 7 He of hollow tube inside and outside an auxiliary connection board 8
Inside hollow tube 9, outside hollow tube 7 is evenly distributed on inside hollow tube 9 in concrete layer 10, and secondary dowel 4 is worn
The gap of adjacent outside hollow tube 7 or adjacent inside hollow tube 9 is crossed, and hollow with outside hollow tube 7 or inside
9 outer wall of pipe weld, it is for fixing at the same do not influence the air in hollow tube flowing.Heretofore described outside is hollow
Pipe 7 and inside hollow tube 9 are using high strength glass fiber and high density polyethylene (HDPE), carbon fiber according to 3：1：1 is process.
The outside hollow tube 7 and 9 both ends of inside hollow tube described in the present invention is machined with respectively with internal thread or outer
The tube body interconnecting piece 11 of screw thread structure, tube body interconnecting piece 11 by hollow bolt connection piece with it is corresponding in neighboring walls
Outside hollow tube 7 and inside hollow tube 9 connect.The hollow bolt connection piece is as shown in Figure 3.
In the present invention, in order to ensure the connective stability between secondary dowel 4 and a dowel 18, wall is avoided
The effect of therein shearing force, the application use interconnecting piece of the muscle body interconnecting piece 13 as the two.As shown in Fig. 2, this hair
Trapezium structure is in the section of the bright middle muscle body interconnecting piece 13 used, and this structure can realize the function of hollow tubular structure, again
There can be enough end faces to connect a dowel 18 by helicitic texture and fix secondary dowel by welding
4, and ensure the connecting end surface and bonding area of link position, improve stability.A heretofore described dowel 18
Be the structure being connected through a screw thread with fixing muscle 16, be all made of high strength glass fiber and high density polyethylene (HDPE), carbon fiber according to
3：1：1 is process, and can play the role of as 15 support frame of insulating layer.Fixing muscle 16 be platy structure, both ends with
There are smaller gap between the end face of insulating layer 15, above structure can be used in insulating layer 15 to be had preferably by force in connection
Degree, adjacent wall junction after splicing are stablized, and the requirement to strength of wall body in construction is met.
It is additionally provided with the end plate 12 for wall connecting in the upper and lower end face of concrete layer 10, the end face of end plate 12 is machined with
Wavy lines, this lines can ensure when two concrete walls be connected with each other when, can be by the sand of connection
Slurry etc. is fixed, and ensures the stability of connecting portion.
Heretofore described insulating layer 15, which can protrude, is set to two parallel sides or adjacent both sides in wall
Side, other two side are provided with the groove of size identical as projective structure；Or the insulating layer on four sides is used in wall
15 are all the daughter board structure of convex block and four sides are the motherboard structure of groove, and insulating layer 15 is used between adjacent wall to realize
Connection.Wall body structure as shown in Figure 7 is one of which structural schematic diagram.
Claims (7)
1. a kind of concrete panel with heat preservation sandwich layer, including insulating layer（15）With positioned at insulating layer（15）The concrete of both sides
Layer（10）, it is characterised in that：The insulating layer（15）Upper surface protrude from the concrete layers of both sides（10）Upper surface, it is described
Insulating layer（15）Lower face be depressed in the concrete layers of both sides（10）Lower face；The insulating layer（15）Inside be equipped with
Fixing muscle（16）, fixing muscle（16）On be evenly distributed with several radially distribute to periphery dowels（18）, once
Dowel（18）Pass through muscle body interconnecting piece（13）With secondary dowel（4）Connection, the secondary dowel（4）Positioned at concrete layer
（10）It is interior；The concrete layer（10）It is disposed with the cement board of indentation grid cloth from outside to inside（1）, steel screen layer
（2）And waterproof layer（6）, wherein the steel screen layer（2）Pass through fastener（3）It is fixed on secondary dowel（4）Head end.
2. the concrete panel according to claim 1 with heat preservation sandwich layer, it is characterised in that：The concrete layer（10）
Be internally provided with an auxiliary connection board（8）, an auxiliary connection board（8）Inner and outer be respectively arranged with it is parallel with it
Outside hollow tube（7）With inside hollow tube（9）；Outside hollow tube（7）With inside hollow tube（9）Upper surface and lower face it is equal
With concrete layer（10）Upper surface is concordant with lower face, and hollow tube on the outside（7）With inside hollow tube（9）Upper surface and
Tube body interconnecting piece is machined on lower face（11）.
3. the concrete panel according to claim 2 with heat preservation sandwich layer, it is characterised in that：The concrete layer（10）
Upper surface and lower face be respectively arranged with end plate（12）, outside hollow tube（7）With inside hollow tube（9）Across end plate（12）And
With end plate（12）End face it is concordant.
4. the concrete panel according to claim 1 with heat preservation sandwich layer, it is characterised in that：The secondary dowel
（4）Pass through muscle body interconnecting piece（13）With a dowel（18）Connection, muscle body interconnecting piece（13）For hollow structure, cross section is
It is trapezoidal.
5. the concrete panel according to claim 1 with heat preservation sandwich layer, it is characterised in that：The insulating layer（15）'s
Upper surface is machined with insulating layer interconnecting piece respectively with lower face（17）.
6. the concrete panel according to claim 3 with heat preservation sandwich layer, it is characterised in that：The muscle body interconnecting piece
（13）With insulating layer（15）Between concrete sandwich is installed（14）.
7. the concrete panel according to claim 6 with heat preservation sandwich layer, it is characterised in that：The concrete sandwich
（14）For double-layer structure, and a dowel（18）Across concrete sandwich（14）Afterwards with muscle body interconnecting piece（13）Connection, muscle body
Interconnecting piece（13）Upper end, lower end be located at end plate（12）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134087.XA CN108343192A (en) | 2018-02-09 | 2018-02-09 | Concrete panel with heat preservation sandwich layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134087.XA CN108343192A (en) | 2018-02-09 | 2018-02-09 | Concrete panel with heat preservation sandwich layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108343192A true CN108343192A (en) | 2018-07-31 |
Family
ID=62960112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810134087.XA Pending CN108343192A (en) | 2018-02-09 | 2018-02-09 | Concrete panel with heat preservation sandwich layer |
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| Country | Link |
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| CN (1) | CN108343192A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720302A (en) * | 2012-07-03 | 2012-10-10 | 程清明 | Compound sandwich light wallboard edge-jointed and butt-jointed with steel wire gauzes |
| KR20130043914A (en) * | 2011-10-21 | 2013-05-02 | 김경완 | Construction structure for inner-insulation of reinforced concrete wall and construction method thereof |
| CN106049707A (en) * | 2016-06-08 | 2016-10-26 | 黄昆 | Prefabricated wall body, prefabricated house building and construction method |
| CN206279690U (en) * | 2016-12-23 | 2017-06-27 | 重庆市万盛区万兴建筑材料有限公司 | A kind of strength antivibrating sound-insulating composite wallboard structure |
| CN206495409U (en) * | 2016-12-01 | 2017-09-15 | 张子轩 | A kind of fireproof heat insulating Acoustic barrier plate |
| CN207878785U (en) * | 2018-02-09 | 2018-09-18 | 临沂大学 | Concrete panel with heat preservation sandwich layer |
-
2018
- 2018-02-09 CN CN201810134087.XA patent/CN108343192A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130043914A (en) * | 2011-10-21 | 2013-05-02 | 김경완 | Construction structure for inner-insulation of reinforced concrete wall and construction method thereof |
| CN102720302A (en) * | 2012-07-03 | 2012-10-10 | 程清明 | Compound sandwich light wallboard edge-jointed and butt-jointed with steel wire gauzes |
| CN106049707A (en) * | 2016-06-08 | 2016-10-26 | 黄昆 | Prefabricated wall body, prefabricated house building and construction method |
| CN206495409U (en) * | 2016-12-01 | 2017-09-15 | 张子轩 | A kind of fireproof heat insulating Acoustic barrier plate |
| CN206279690U (en) * | 2016-12-23 | 2017-06-27 | 重庆市万盛区万兴建筑材料有限公司 | A kind of strength antivibrating sound-insulating composite wallboard structure |
| CN207878785U (en) * | 2018-02-09 | 2018-09-18 | 临沂大学 | Concrete panel with heat preservation sandwich layer |
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