CN220868575U - Assembled light energy-saving heat-preserving composite external wall panel - Google Patents
Assembled light energy-saving heat-preserving composite external wall panel Download PDFInfo
- Publication number
- CN220868575U CN220868575U CN202322639355.2U CN202322639355U CN220868575U CN 220868575 U CN220868575 U CN 220868575U CN 202322639355 U CN202322639355 U CN 202322639355U CN 220868575 U CN220868575 U CN 220868575U
- Authority
- CN
- China
- Prior art keywords
- layer
- external wall
- wall panel
- light energy
- protective layer
- 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.)
- Active
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 25
- 239000010410 layer Substances 0.000 claims abstract description 42
- 239000011241 protective layer Substances 0.000 claims abstract description 25
- 239000012792 core layer Substances 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 3
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000011491 glass wool Substances 0.000 claims description 2
- 239000011490 mineral wool Substances 0.000 claims description 2
- 239000005056 polyisocyanate Substances 0.000 claims description 2
- 229920001228 polyisocyanate Polymers 0.000 claims description 2
- 239000011496 polyurethane foam Substances 0.000 claims description 2
- 238000004321 preservation Methods 0.000 abstract description 11
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 210000003195 fascia Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses an assembled light energy-saving heat-insulating composite external wall panel, and belongs to the field of assembled external wall panels. The assembled light energy-saving heat-preserving composite external wall panel comprises: the inner core layer and the structural layer are arranged at the outer side of the inner core layer, and a separation net is arranged between the structural layer and the inner core layer; the inner core layer comprises a heat preservation layer and a protective layer, the protective layer is arranged on the outer side of the heat preservation layer, one side of the protective layer along the transverse direction is provided with a plurality of first connecting columns protruding outwards, the other side of the protective layer is provided with a plurality of inwards-sunken sleeves, second connecting columns are arranged in the sleeves, and the protective layer is connected with the structural layer through stud bolts. This assembled light energy-conserving heat preservation composite external wall panel transversely sets up sleeve pipe and first spliced pole and second spliced pole, can strengthen the transverse tensile properties of external wall panel, makes it be difficult for droing and rocking, also can regard as the setpoint when the equipment, removes the work that the workman drawn the horizon from.
Description
Technical Field
The utility model relates to the field of assembled external wall panels, in particular to an assembled light energy-saving heat-insulation composite external wall panel.
Background
The assembled external wall panel is a prefabricated building component and is used for building and decorating external walls. They are manufactured in advance in the factory and then installed quickly and efficiently in the field, reducing the time and cost of conventional construction. However, the existing assembled external wall panel often only pays attention to the longitudinal bearing tensile capacity and neglects the transverse tensile capacity, so that the existing assembled external wall panel is not fully satisfactory in areas with strong wind power, and the situation that the external wall panel shakes and loosens often occurs.
The patent with the publication number of CN219411367U discloses a prefabricated external wall panel, which comprises a wall panel main body, wherein one side of the wall panel main body is provided with a clamp and a groove, and the other side of the wall panel main body is provided with a clamp and a block; the utility model discloses a wallboard, including wallboard main part, recess, first backup pad, second backup pad, the recess that does not run through is all offered to the below of wallboard main part both sides the recess of wallboard main part bottom surface, the inside rotation of recess is connected with first backup pad, the inboard of first backup pad up end is vertical to be provided with the second backup pad, the vertical slip of lower terminal surface of wallboard main part is provided with the ejector pin, keep away from in the second backup pad one side of first backup pad has been offered and has been used for hiding the second recess of ejector pin, the slip is provided with the baffle in the second recess. This prefabricated assembled side fascia has made things convenient for the recovery of backup pad to hide to fail to improve the structural strength of assembly board itself.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an assembled light energy-saving heat-insulating composite external wall panel, and aims to provide an assembled external wall panel which can prevent the external wall panel from falling off and can resist strong wind attack.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
An assembled light energy-saving heat-preserving composite external wall panel, comprising: the structure comprises an inner core layer and a structure layer arranged at the outer side of the inner core layer, wherein a separation net is arranged between the structure layer and the inner core layer; the inner core layer comprises an insulation layer and a protective layer, the protective layer is arranged on the outer side of the insulation layer, a plurality of first connecting columns protruding outwards are arranged on one side of the protective layer along the transverse direction, a plurality of inwards-sunken sleeves are arranged on the other side of the protective layer, second connecting columns are arranged in the sleeves, and the protective layer is connected with the structural layer through stud bolts.
Specifically, the number of the first connecting columns, the number of the sleeves and the number of the second connecting columns are the same.
Specifically, the structural layer is also provided with a grouting hole, and the grouting hole is connected with the sleeve.
Specifically, the positions of the grouting holes on the structural layer correspond to the positions of the sleeves, and the number of the grouting holes is the same as that of the sleeves.
Specifically, be equipped with the undercut assembly groove between the top of structural layer with the top of inoxidizing coating, be equipped with between the bottom of structural layer with the bottom of inoxidizing coating with assembly groove size shape matches and bellied connecting block down.
Specifically, sealing strips are arranged on two sides of the groove edge of the assembly groove and two sides of the connecting block, and the sealing strips are embedded in the structural layer.
Specifically, the material of the heat preservation layer is one of polystyrene foam, polyurethane foam, polyisocyanate foam, glass wool or mineral wool.
Specifically, the protective layer and the structural layer are formed by casting light concrete.
Compared with the prior art, the utility model has the beneficial effects that: the split net is arranged on the assembled light energy-saving heat-insulating composite external wall panel, so that the structural strength of the external wall panel can be increased, the external wall panel is firmer and more stable, the stress can be effectively dispersed, the generation and the expansion of cracks are reduced, and the crack resistance of the external wall panel is improved; the combination of connecting columns and sleeves is adopted between the left and right adjacent external wall boards, so that the transverse tensile property of the external wall boards can be enhanced, the external wall boards are not easy to fall off, and the external wall boards can also be used as positioning points during assembly, so that the work of drawing horizontal lines by workers is avoided; the structural layer and the protective layer are connected by the stud bolts, so that the external wall panel is more stable, and the risk of delamination and falling off can not occur under long-term wind and sun exposure; the structural layer and the protective layer of the assembled light energy-saving heat-insulating composite external wall panel are made of light concrete, and the heat-insulating layer is made of heat-insulating materials with light dead weight, so that the weight of the external wall panel can be effectively reduced, the structural load is reduced, and the heat-insulating composite external wall panel has good heat-insulating performance; the pre-buried rubber sealing strips of having all established in upper and lower assembly groove and connecting block both sides, the life of side fascia is then influenced in entering from wallboard gap such as avoiding rain snow that can be fine, can avoid cold and hot bridge's formation simultaneously, prevents indoor outer heat exchange, improves whole heat preservation effect.
Drawings
The present utility model will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of an assembled light energy-saving heat-preserving composite external wall panel according to an embodiment of the utility model;
FIG. 2 is a cross-sectional view of a protective layer of an assembled light energy-saving thermal insulation composite external wall panel according to an embodiment of the utility model;
Fig. 3 is a cross-sectional view of an assembled light energy-saving heat-preserving composite external wall panel according to an embodiment of the utility model.
In the figure, the correspondence between each component and the reference numeral is:
1-inner core layer, 101-protective layer, 102-heat preservation layer, 2-structural layer, 3-first spliced pole, 4-grout hole, 5-sealing strip, 6-assembly groove, 7-connecting block, 8-sleeve, 9-second spliced pole, 10-separation net, 11-stud.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is described in further detail below with reference to the attached drawing figures:
As shown in fig. 1 to 3, the present utility model provides an assembled light energy-saving heat-preserving composite external wall panel, comprising: the inner core layer 1 and the structural layer 2 arranged on the outer side of the inner core layer 1 are provided with the separation net 10, and the separation net 10 is formed by a plurality of staggered rolled steel bars, so that the stress can be effectively dispersed, the generation and the expansion of cracks can be reduced, and the crack resistance of the external wall panel can be improved; the inner core layer 1 includes heat preservation 102 and inoxidizing coating 101, heat preservation 102 adopts the polystyrene foam to fill, can have thermal-insulated heat preservation and damp-proofing performance concurrently, inoxidizing coating 101 sets up in the heat preservation 102 outside, inoxidizing coating 101 is equipped with a plurality of outside bellied first spliced pole 3 along one side of transverse direction, the opposite side is equipped with a plurality of inside sunken sleeve pipes, intraductal second spliced pole 9 that is equipped with of cover, as shown in fig. 3, adopt stud 11 to be connected between inoxidizing coating 101 and the structural layer 2, can make the side fascia more stable, also can not appear layering risk that drops under long-term windy insolation, and inoxidizing coating 101 and structural layer 2 all adopt light concrete casting to form, can reduce the density of concrete effectively, alleviate the dead weight of building, and have better insulating properties, reduce heat loss.
As shown in fig. 2, the number of the first connecting posts 3, the bushings, and the second connecting posts 9 is the same.
The structural layer 2 is also provided with grouting holes 4, the grouting holes 4 are connected with the sleeves, the positions of the grouting holes 4 on the structural layer 2 correspond to the positions of the sleeves, and the number of the grouting holes 4 is the same as the number of the sleeves.
As shown in fig. 1 and 3, a downward concave assembly groove 6 is arranged between the top end of the structural layer 2 and the top end of the protective layer 101, a connecting block 7 which is matched with the assembly groove 6 in size and shape and protrudes downward is arranged between the bottom of the structural layer 2 and the bottom of the protective layer 101, when the assembly is performed, the assembled light energy-saving heat-insulation composite external wall panel is lifted and transferred to a corresponding position by a crane and then slowly descends, the external wall panel is placed into the assembly groove 6 together at the position 20-30cm away from the position to be assembled by a worker, after the assembly is completed, concrete slurry is injected into each grouting hole 4 until the concrete slurry fills the gap between the sleeve 8 and the first connecting column 3 and the second connecting column 9, so that the transverse tensile property of the external wall panel is not easy to fall off and shake, and the assembly can be used as a locating point when the assembly is performed, and the worker does not need to draw a horizontal line.
As shown in fig. 1, sealing strips 5 are respectively arranged on both sides of the groove edge of the assembly groove 6 and on both sides of the connecting block 7, the sealing strips 5 are embedded in the structural layer 2, are made of rubber materials, have good elasticity and durability, effectively fill and seal gaps between the external wall boards, avoid rain and snow and the like from entering from the wallboard gaps so as to influence the service life of the external wall boards, and simultaneously avoid the formation of cold and hot bridges, prevent indoor and outdoor heat exchange and improve the overall heat preservation effect.
The assembled light energy-saving heat-insulating composite external wall panel adopts the combination of the connecting column and the sleeve between the left and right adjacent external wall panels, can strengthen the transverse tensile property of the external wall panel, ensures that the external wall panel is not easy to fall off, can resist strong wind attack, can be suitable for areas frequently suffering from strong wind, and reduces the time and cost of traditional construction.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. An assembled light energy-saving heat-preserving composite external wall panel, which is characterized by comprising: the structure comprises an inner core layer and a structure layer arranged at the outer side of the inner core layer, wherein a separation net is arranged between the structure layer and the inner core layer;
The inner core layer comprises an insulation layer and a protective layer, the protective layer is arranged on the outer side of the insulation layer, a plurality of first connecting columns protruding outwards are arranged on one side of the protective layer along the transverse direction, a plurality of inwards-sunken sleeves are arranged on the other side of the protective layer, second connecting columns are arranged in the sleeves, and the protective layer is connected with the structural layer through stud bolts.
2. The fabricated, lightweight, energy-saving, thermal-insulating composite exterior wall panel of claim 1, wherein the number of first connection posts, the number of bushings, and the number of second connection posts are all the same.
3. The assembled light energy-saving heat-insulating composite external wall panel according to claim 1, wherein the structural layer is further provided with grouting holes, and the grouting holes are connected with the sleeve.
4. The fabricated light energy-saving and heat-preserving composite external wall panel according to claim 3, wherein the positions of the grouting holes on the structural layer correspond to the positions of the sleeves, and the number of the grouting holes is the same as the number of the sleeves.
5. The assembled light energy-saving heat-insulating composite external wall panel according to claim 1, wherein a downward concave assembling groove is arranged between the top end of the structural layer and the top end of the protective layer, and a connecting block which is matched with the assembling groove in size and shape and protrudes downwards is arranged between the bottom of the structural layer and the bottom of the protective layer.
6. The assembled light energy-saving heat-preserving composite external wall panel according to claim 5, wherein sealing strips are arranged on two sides of a groove edge of the assembly groove and two sides of the connecting block, and the sealing strips are embedded in the structural layer.
7. The assembled light energy-saving heat-insulating composite external wall panel according to claim 1, wherein the heat-insulating layer is made of one of polystyrene foam, polyurethane foam, polyisocyanate foam, glass wool or mineral wool.
8. The fabricated light energy-saving heat-preserving composite external wall panel according to claim 1, wherein the protective layer and the structural layer are both formed by casting light concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322639355.2U CN220868575U (en) | 2023-09-27 | 2023-09-27 | Assembled light energy-saving heat-preserving composite external wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322639355.2U CN220868575U (en) | 2023-09-27 | 2023-09-27 | Assembled light energy-saving heat-preserving composite external wall panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868575U true CN220868575U (en) | 2024-04-30 |
Family
ID=90816845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322639355.2U Active CN220868575U (en) | 2023-09-27 | 2023-09-27 | Assembled light energy-saving heat-preserving composite external wall panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868575U (en) |
-
2023
- 2023-09-27 CN CN202322639355.2U patent/CN220868575U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102505763B (en) | Externally laid masonry composite heat-insulating sintered building block exterior wall heat insulating system | |
| CN104563288A (en) | Reinforced concrete frame gridding slab prefabricated energy-saving house | |
| CN211286074U (en) | Self-heat-insulation system for prefabricated light high-strength foam concrete filled wallboard outer wall | |
| CN201574492U (en) | Welded slab joint joints of precast concrete floors | |
| CN215483761U (en) | Assembled concrete building heat preservation integration wallboard | |
| CN205314310U (en) | Compound template is exempted from to tear open in insulation construction integration | |
| CN106284644B (en) | A residential building structure system suitable for industrialized production and its construction method | |
| CN220868575U (en) | Assembled light energy-saving heat-preserving composite external wall panel | |
| CN107035027A (en) | A kind of assembled steel reinforced concrete structure light wt compound external wall panel | |
| CN203412143U (en) | Wall body structure of integrally poured building house | |
| CN203412312U (en) | Thermal-insulating integrated template wallboard construction building | |
| CN203270775U (en) | House assembled by light steel composite construction modules | |
| CN215670613U (en) | Assembled waterproof system with heat-insulating property | |
| CN111502063B (en) | A prefabricated concrete corner wall | |
| CN215888126U (en) | A exempt from to tear open heat preservation template component for severe cold district | |
| CN217000463U (en) | Steel construction assembled die casting wall body | |
| CN215054299U (en) | Self-heat-preservation building structure system | |
| CN206034665U (en) | Waterproof board and use thereof | |
| CN115749084A (en) | Splicing mechanism and heat-insulation sound-insulation composite floor slab | |
| CN210562599U (en) | Balcony heat preservation disconnected hot connecting device | |
| CN109868907B (en) | Building thermal insulation outer wall and construction method thereof | |
| CN114232808A (en) | Manufacturing and mounting method of combined wall for prefabricated building | |
| CN210105043U (en) | Ultralow energy consumption steel construction heat preservation integration wall structure | |
| CN210105050U (en) | Corner type high-efficiency heat-preservation lattice type formwork | |
| CN113550269A (en) | Non-dismantling heat preservation template component for severe cold area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |