CN109441001A - A kind of prefabricated outer wall panel with heat preservation sandwich layer - Google Patents
A kind of prefabricated outer wall panel with heat preservation sandwich layer Download PDFInfo
- Publication number
- CN109441001A CN109441001A CN201811450123.XA CN201811450123A CN109441001A CN 109441001 A CN109441001 A CN 109441001A CN 201811450123 A CN201811450123 A CN 201811450123A CN 109441001 A CN109441001 A CN 109441001A
- Authority
- CN
- China
- Prior art keywords
- wall
- tension member
- load
- bearing
- heat preservation
- 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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- 238000004321 preservation Methods 0.000 title claims abstract description 24
- 239000010410 layer Substances 0.000 claims abstract description 22
- 239000011229 interlayer Substances 0.000 claims abstract description 19
- 230000002787 reinforcement Effects 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000003491 array Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000011435 rock Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of prefabricated outer wall panels with heat preservation sandwich layer, including inner wall and exterior wall arranged in parallel, it is horizontal and be fixedly installed with steel reinforcement cage between the inner wall and exterior wall, it is horizontal and be fixedly installed with interlayer in the steel reinforcement cage, it is horizontal and be fixedly installed with the rod-shaped limit tension member of several U-shapeds arranged in arrays in the interlayer, on the interlayer along its center respectively symmetrically set there are two laterally and two vertical load-bearing tension members, it is respectively and fixedly installed in exterior wall and inner wall at the top and bottom of the load-bearing tension member, the intersection point of line and two vertical load-bearing tension member lines between two lateral load-bearing tension members is the central point of interlayer, the configuration of the present invention is simple, by the way that load-bearing tension member and limit tension member are rationally arranged in wall, prefabricated panel load-bearing and anti-load are greatly reinforced Ability more securely and reliably substantially increases the quality of prefabricated outer wall panel.
Description
Technical field
The present invention relates to prefabricated panel technical field more particularly to a kind of prefabricated outer wall panels with heat preservation sandwich layer.
Background technique
The reinforced-concrete board type members for building assembly, abbreviation wall are processed into precast plant (field) or construction site
Plate or siding.Assembled large panel building is built using precast concrete wall panel, batch production, mechanized construction degree can be improved,
Situ wet operation is reduced, live recruitment is saved, overcomes seasonal effect, shorten the construction period, existing partial precast wallboard
Structure is single, and stud connector design is unreasonable, causes the load-bearing of wallboard and anti-load-carrying ability insufficient, therefore it is proposed that one kind has
The prefabricated outer wall panel of heat preservation sandwich layer.
Summary of the invention
The purpose of the present invention is to solve the disadvantages that load-bearing and anti-load-carrying ability difference exists in the prior art, and propose
A kind of prefabricated outer wall panel with heat preservation sandwich layer.
To achieve the goals above, present invention employs following technical solutions:
A kind of prefabricated outer wall panel with heat preservation sandwich layer is designed, it is described interior including inner wall and exterior wall arranged in parallel
It is horizontal and be fixedly installed with steel reinforcement cage between wall and exterior wall, it is horizontal in the steel reinforcement cage and be fixedly installed with interlayer, it is described
It is horizontal and be fixedly installed with the rod-shaped limit tension member of several U-shapeds arranged in arrays in interlayer, along its center on the interlayer
It respectively symmetrically sets there are two lateral and two vertical load-bearing tension members, the top and bottom of the load-bearing tension member are fixed respectively
It is mounted in exterior wall and inner wall, line and two vertical load-bearing tension members between two lateral load-bearing tension members
The intersection point of line is the central point of interlayer, and the load-bearing tension member includes the first connecting plate, through-hole, connecting rod, the second connecting plate
And pull rod, two second connecting plates are arranged in parallel, and the connecting rod is sinusoidal waveform and level and is fixedly mounted on
Between two the second connecting plates, two first connecting plates are respectively and fixedly installed to two the second connecting plates are located remotely from each other one
The centre in face, several through-hole levels are located at the one end of the first connecting plate far from the second connecting plate, the pull rod level inserting
In through-hole, the pull rod is horizontal respectively and is fixedly mounted in exterior wall and inner wall.
Preferably, the both ends of the limit tension member are waveform.
Preferably, the limit tension member at edge with a distance from wall edge between 100mm to 300mm, it is adjacent
The distance between two described limit tension members are between 200mm to 1200mm.
Preferably, the interlayer is heat preservation heat insulation layer, and material is heat preservation rock.
Preferably, the load-bearing tension member is greater than 300mm, the load-bearing drawknot of adjacent two with a distance from wall edge
Horizontal distance between part is greater than 500mm.
Preferably, the limit tension member and load-bearing tension member are stainless steel material.
A kind of prefabricated outer wall panel with heat preservation sandwich layer proposed by the present invention, beneficial effect are: the configuration of the present invention is simple,
By the way that load-bearing tension member and limit tension member are rationally arranged in wall, the energy of prefabricated panel load-bearing and anti-load has been greatly reinforced
Power more securely and reliably substantially increases the quality of prefabricated outer wall panel.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the prefabricated outer wall panel with heat preservation sandwich layer proposed by the present invention；
Fig. 2 is a kind of plan view of the prefabricated outer wall panel tension member with heat preservation sandwich layer proposed by the present invention；
Fig. 3 is a kind of load-bearing tension member structural schematic diagram of the prefabricated outer wall panel with heat preservation sandwich layer proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of the limit tension member of prefabricated outer wall panel with heat preservation sandwich layer proposed by the present invention；
In figure: inner wall 1, limit tension member 3, interlayer 4, load-bearing tension member 5, exterior wall 6, steel reinforcement cage 7, leads to first connecting plate 2
Hole 8, connecting rod 9, the second connecting plate 10, pull rod 11.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of prefabricated outer wall panel with heat preservation sandwich layer, including inner wall 1 arranged in parallel and outside
Wall 6, it is horizontal between inner wall 1 and exterior wall 6 and be fixedly installed with steel reinforcement cage 7, it is horizontal in steel reinforcement cage 7 and be fixedly installed with folder
Layer 4, interlayer 4 are heat preservation heat insulation layer, and material is heat preservation rock, increases prefabricated panel by certain incubation and thermal insulation function.
It is horizontal and be fixedly installed with the rod-shaped limit tension member 3 of several U-shapeds arranged in arrays in interlayer 4, limit drawknot
The both ends of part 3 are waveform, mainly undertake out-of-plane horizontal load, as wind is inhaled, the pressure of wind pressure and temperature deformation generation.
On interlayer 4 along its center respectively symmetrically set there are two laterally and two vertical load-bearing tension members 5, load-bearing tension member
5 top and bottom are respectively and fixedly installed in exterior wall 6 and inner wall 1, the line between the load-bearing tension member 5 of two transverse directions
Intersection point with two vertical 5 lines of load-bearing tension member is the central point of interlayer 4, and the self weight and earthquake for being primarily subjected to exterior wall 6 carry
Vertically or horizontally load in the planes such as lotus.
Load-bearing tension member 5 includes the first connecting plate 2, through-hole 8, connecting rod 9, the second connecting plate 10 and pull rod 11, and two the
Two connecting plates 10 are arranged in parallel, connecting rod 9 be sinusoidal waveform and it is horizontal and be fixedly mounted on two the second connecting plates 10 it
Between, increase the bearing capacity of load-bearing tension member 5, two the first connecting plates 2 are respectively and fixedly installed to two 10 phases of the second connecting plate
Mutually the centre of separate one side, several 8 levels of through-hole are located at the one end of the first connecting plate 2 far from the second connecting plate 10, pull rod 11
Level is inserted into through-hole 10, and pull rod 11 is horizontal respectively and is fixedly mounted in exterior wall 6 and inner wall 1.
The limit tension member 3 at edge with a distance from wall edge between 100mm to 300mm, draw by two adjacent limits
The distance between part 3 is tied between 200mm to 1200mm, load-bearing tension member 5 is greater than 300mm with a distance from wall edge, adjacent
Two load-bearing tension members 5 between horizontal distance be greater than 500mm.
Limit tension member 3 and load-bearing tension member 5 are stainless steel material, and stainless steel has preferable tensile strength and surrender
Intensity.
The present invention during installation, can be adjusted when the installation site and reinforcing bar of tension member conflict with appropriate adjustment installation site
Range, when reinforcing bar in tension member truncation original wall body, need to be arranged within the positive and negative 50mm of scope of design in the two sides of tension member
Reinforcing bar, and the reinforcing bar gross area is not less than the cut-off area of reinforcement, the gross area of reinforcing bar is 500mm.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of prefabricated outer wall panel with heat preservation sandwich layer, including inner wall (1) and exterior wall (6) arranged in parallel,
It is characterized in that, it is horizontal between the inner wall (1) and exterior wall (6) and be fixedly installed with steel reinforcement cage (7), the steel reinforcement cage (7)
It is interior horizontal and be fixedly installed with interlayer (4), it is horizontal in the interlayer (4) and be fixedly installed with several U-shaped bars arranged in arrays
The limit tension member (3) of shape, respectively symmetrically sets along its center that there are two laterally draw with two vertical load-bearing on the interlayer (4)
It ties part (5), the top and bottom of the load-bearing tension member (5), is respectively and fixedly installed in exterior wall (6) and inner wall (1), two
The intersection point of line and two vertical load-bearing tension member (5) lines between a lateral load-bearing tension member (5) is interlayer (4)
Central point, the load-bearing tension member (5) include the first connecting plate (2), through-hole (8), connecting rod (9), the second connecting plate (10)
With pull rod (11), two second connecting plates (10) are arranged in parallel, the connecting rod (9) be sinusoidal waveform and it is horizontal and
It is fixedly mounted between two the second connecting plates (10), two first connecting plates (2) are respectively and fixedly installed to two second
The centre for the one side that connecting plate (10) is located remotely from each other, several through-hole (8) levels are located at the first connecting plate (2) and connect far from second
One end of fishplate bar (10), pull rod (11) level are inserted into through-hole (10), and the pull rod (11) is horizontal respectively and fixes peace
In exterior wall (6) and inner wall (1).
2. a kind of prefabricated outer wall panel with heat preservation sandwich layer according to claim 1, which is characterized in that the limit drawknot
The both ends of part (3) are waveform.
3. a kind of prefabricated outer wall panel with heat preservation sandwich layer according to claim 1, which is characterized in that the limit at edge
Position tension member (3) with a distance from wall edge between 100mm to 300mm, between the limit tension member (3) of adjacent two
Distance between 200mm to 1200mm.
4. a kind of prefabricated outer wall panel with heat preservation sandwich layer according to claim 1, which is characterized in that the interlayer (4)
To keep the temperature heat insulation layer, material is heat preservation rock.
5. a kind of prefabricated outer wall panel with heat preservation sandwich layer according to claim 1, which is characterized in that the load-bearing drawknot
Part (5) is greater than 300mm with a distance from wall edge, and the horizontal distance between the load-bearing tension member (5) of adjacent two is greater than
500mm。
6. a kind of prefabricated outer wall panel with heat preservation sandwich layer according to claim 1, which is characterized in that the limit drawknot
Part (3) and load-bearing tension member (5) are stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450123.XA CN109441001B (en) | 2018-11-30 | 2018-11-30 | Prefabricated external wall panel with heat preservation intermediate layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450123.XA CN109441001B (en) | 2018-11-30 | 2018-11-30 | Prefabricated external wall panel with heat preservation intermediate layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109441001A true CN109441001A (en) | 2019-03-08 |
| CN109441001B CN109441001B (en) | 2023-09-19 |
Family
ID=65555363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811450123.XA Active CN109441001B (en) | 2018-11-30 | 2018-11-30 | Prefabricated external wall panel with heat preservation intermediate layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109441001B (en) |
Citations (22)
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|---|---|---|---|---|
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| JPH06212794A (en) * | 1992-04-10 | 1994-08-02 | Patrick E Boeshart | Mutually connecting device of form for concrete wall |
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- 2018-11-30 CN CN201811450123.XA patent/CN109441001B/en active Active
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| JPH07238620A (en) * | 1994-02-25 | 1995-09-12 | Taisei Corp | Omnia board joint reinforcement |
| DE19718568A1 (en) * | 1996-10-24 | 1998-11-12 | D D C Planungs Entwicklungs Un | Large surface solar, solar roof, or solar wall element |
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| CN1782280A (en) * | 2002-04-30 | 2006-06-07 | 邱则有 | Stereo force bearing shuttering for steel concrete |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109441001B (en) | 2023-09-19 |
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