CN213626407U - Energy-saving and heat-preserving integrated composite wallboard - Google Patents
Energy-saving and heat-preserving integrated composite wallboard Download PDFInfo
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- CN213626407U CN213626407U CN202022352511.3U CN202022352511U CN213626407U CN 213626407 U CN213626407 U CN 213626407U CN 202022352511 U CN202022352511 U CN 202022352511U CN 213626407 U CN213626407 U CN 213626407U
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- 239000002131 composite material Substances 0.000 title claims abstract description 24
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Abstract
The utility model provides an energy-conserving heat preservation integration composite wall panel collects the heat preservation and insulates against heat and decorates the integration, has better heat preservation effect. The wallboard of the embodiment comprises a decorative panel layer, a first sheet layer, a filling layer, a second sheet layer, a mounting layer and a peripheral seal; a sealed cavity is formed among the first sheet layer, the peripheral seal and the second sheet layer, and the filling layer is positioned in the cavity; the decorative panel layer is arranged on the outer surface of the first thin plate layer, and the decorative panel layer and the first thin plate layer are arranged in a staggered mode; the mounting layer is arranged on the outer surface of the second thin plate layer, and the mounting layer and the second thin plate layer are arranged in a staggered mode. The embodiment increases the interface thermal resistance between the filling layer and the first thin plate layer and the second thin plate layer, so that the thermal conductivity of the whole wallboard is low, and the heat insulation effect is good. The heat transmitted from the gap is blocked, so that the heat dissipation in the room and the entry of outdoor cold air are effectively reduced, and the heat insulation effect is improved.
Description
Technical Field
The utility model belongs to the technical field of architectural decoration, particularly, relate to an energy-conserving heat preservation integration composite wall panel.
Background
With the improvement of living standard of people, higher requirements are put forward on the aspects of energy consumption, environmental protection and the like of buildings, and the state puts forward higher standards on heat preservation, heat insulation, noise reduction, environmental protection and the like of building walls. The insulation materials used at present mainly include XPS boards (extruded polystyrene foam boards), EPS boards (polystyrene foam boards), polystyrene insulation boards, and the like. The thermal conductivity coefficient of XPS is 0.0280W/(m.K) -0.30W/(m.K), the heat preservation effect is good, but the XPS is easy to crack, empty and fall off. In recent years, a vacuum insulation panel, a novel material for building exterior wall insulation, is applied, but the currently adopted core material still cannot achieve a better state, the core material is mainly glass fiber, the heat conductivity coefficient at normal temperature is 0.031W/(m.K), but the construction process is complex, and a large amount of insulation mortar and manpower are wasted. If the outer layer is still painted with paint, the outer wall is painted once every several years, and therefore more resources and manpower are consumed.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the energy-saving and heat-insulating integrated composite wallboard integrates heat insulation and decoration and has a good heat insulation effect.
In order to solve the technical problem, an embodiment of the utility model provides an energy-saving and heat-preserving integrated composite wallboard, which comprises a decorative panel layer, a first sheet layer, a filling layer, a second sheet layer, an installation layer and a peripheral seal strip; the first sheet layer and the second sheet layer are arranged oppositely up and down, the peripheries of the first sheet layer and the second sheet layer are enclosed by the peripheral seal, a sealed cavity is formed among the first sheet layer, the peripheral seal and the second sheet layer, and the filling layer is positioned in the sealed cavity; the decorative panel layer is arranged on the outer surface of the first thin plate layer, and the decorative panel layer and the first thin plate layer are arranged in a staggered mode; the mounting layer is arranged on the outer surface of the second thin plate layer, and the mounting layer and the second thin plate layer are arranged in a staggered mode.
As a further improvement of the embodiment of the present invention, the sealed chamber is vacuum.
As a further improvement of the embodiment of the present invention, the decorative panel layer is bonded to the first sheet layer by a flame retardant adhesive; the mounting layer is bonded to the second sheet layer by a flame retardant adhesive.
As a further improvement of the embodiment of the present invention, an anchor hole is provided at one end of the mounting layer which is offset from the second thin plate layer; when the wall panel fixing device is used, the anchoring piece penetrates through the anchoring hole and is used for fixing the wall panel on the outer wall of a building.
As a further improvement of the embodiment of the utility model, an aerogel pad is arranged in the anchor hole.
As the embodiment of the utility model provides a further improvement, the one end on decorative panel layer is equipped with the keyhole, and the other end on decorative panel layer is equipped with the embolus post.
As a further improvement of the embodiment of the utility model, the inner wall of the bolt hole is provided with an aerogel pad.
As a further improvement of the embodiment of the utility model, the filling layer is made by punching the cereal straws.
As a further improvement of the embodiment of the utility model, the decorative panel layer and the installation layer are made of alloy.
As a further improvement of the embodiment of the utility model, the first sheet layer and the second sheet layer are made of glass fiber cement concrete.
Compared with the prior art, the technical scheme of the utility model following beneficial effect has: the embodiment of the utility model provides an energy-conserving heat preservation integration composite wall panel collects the heat preservation and insulates against heat and decorates the integration, has better heat preservation effect. The first sheet layer, the second sheet layer and the peripheral seal strip form a sealed cavity, the filling layer is coated, and the interface thermal resistance between the filling layer and the first sheet layer and between the filling layer and the second sheet layer is increased, so that the heat conductivity of the whole wallboard is low, and the heat insulation effect is good. The decorative panel layer is arranged on the outer surface of the first thin plate layer and plays a role in decoration; the mounting layer is arranged on the outer surface of the second thin plate layer and is used for being connected with the building outer wall body. Decorative panel layer and first sheet metal layer dislocation set, the joint gap between the decorative panel layer of adjacent composite wall panel is covered by first sheet metal layer, mounting layer and second sheet metal layer dislocation set, the joint gap between the mounting layer of adjacent composite wall panel is covered by second sheet metal layer, the heat that spreads out from the gap is all by the separation, the inside and outside heat transfer of building outer wall has been reduced, effectively reduce the outdoor air conditioning entering of indoor heat outer heat dissipation, the heat bridge effect between the gap has been reduced, the thermal-insulated heat preservation effect of improvement. Meanwhile, rainwater entering gaps between the decorative panel layers in rainy days is blocked, and the waterproof effect is improved.
Drawings
Fig. 1 is a schematic structural view of an energy-saving and heat-insulating integrated composite wall panel according to the embodiment.
The figure shows that: the decorative panel layer 1, the first sheet layer 2, the filling layer 3, the second sheet layer 4, the mounting layer 5 and the peripheral seal 6.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings.
The embodiment of the utility model provides an energy-conserving heat preservation integration composite wall panel, as shown in fig. 1, including decorative panel layer 1, first sheet layer 2, filling layer 3, second sheet layer 4, installation layer 5 and peripheral strip of paper used for sealing 6. The first sheet layer 2 and the second sheet layer 4 are arranged oppositely up and down, the peripheries of the first sheet layer 2 and the second sheet layer 4 are enclosed by the peripheral seal 6, a sealed cavity is formed among the first sheet layer 2, the peripheral seal 6 and the second sheet layer 4, and the filling layer 3 is positioned in the cavity. The decorative panel layer 1 is arranged on the outer surface of the first thin plate layer 2, and the decorative panel layer 1 and the first thin plate layer 2 are arranged in a staggered mode. The mounting layer 5 is arranged on the outer surface of the second thin plate layer 4, and the mounting layer 5 and the second thin plate layer 4 are arranged in a staggered mode.
In the composite wallboard of the embodiment, the first thin plate layer 2, the second thin plate layer 4 and the peripheral seal strip 6 form a sealed cavity, the filling layer 3 is coated, and the interface thermal resistance between the filling layer 3 and the first thin plate layer 2 as well as between the filling layer and the second thin plate layer 4 is increased, so that the thermal conductivity of the whole wallboard is low, and the heat insulation effect is good. The decorative panel layer 1 is arranged on the outer surface of the first thin plate layer 2 and plays a decorative role. The mounting layer 5 is arranged on the outer surface of the second thin plate layer 4 and is used for being connected with the outer wall of the building. Decorative panel layer 1 and the dislocation set of first sheet layer 2, during the use, the joint gap between the decorative panel layer 1 of adjacent composite wall panel is covered by first sheet layer 2, mounting layer 5 and the dislocation set of second sheet layer 4, the joint gap between the mounting layer 5 of adjacent composite wall panel is covered by second sheet layer 4, the heat that spreads out from the gap is all by the separation, the inside and outside heat transfer of building outer wall has been reduced, effectively reduce the outdoor air conditioning of indoor heat external heat dissipation and get into, the heat bridge effect between the gap has been reduced, the thermal-insulated heat preservation effect is improved. Meanwhile, rainwater entering gaps between the decorative panel layers 1 in rainy days is blocked, and the waterproof effect is improved.
Preferably, the sealed chamber is a vacuum. Between filling layer 2 and the first sheet layer 2 and between filling layer 2 and the second sheet layer 4 be the vacuum, the vacuum is not heat conduction, reduces the thermal conductivity of the wallboard of this embodiment, improves the heat preservation effect.
Preferably, the decorative panel layer 1 and the first sheet layer 2 are bonded by a flame retardant adhesive, and the mounting layer 5 and the second sheet layer 4 are bonded by a flame retardant adhesive. The flame-retardant adhesive is not an ethyl cellulose solvent, and is bonded by the flame-retardant adhesive, so that the fireproof performance of the wallboard is improved.
Preferably, one end of the mounting layer 5, which is staggered with the second thin plate layer 4, is provided with an anchor hole, and when the wallboard fixing device is used, an anchor penetrates through the anchor hole and is used for fixing the wallboard on the outer wall of a building. The wallboard of this embodiment passes through the anchor mode to be fixed on the building outer wall body, and the installation fastness of rain wall body is high, is difficult for droing.
Preferably, an aerogel pad is disposed within the anchor hole. Aerogel fills up has low thermal capacity, low heat conductivity and the good advantage of toughness, sets up aerogel pad in the anchor eye, and aerogel pad greatly reduced the heat bridge effect between anchor assembly and the mounting layer 5, improved thermal-insulated heat preservation effect.
Preferably, one end of the decorative panel layer 1 is provided with a bolt hole, and the other end is provided with a bolt post. When the wallboard is used, the decorative panel layers of two adjacent wallboards are connected in a matching way through the bolt holes and the bolt columns.
Preferably, the inner wall of the keyhole is provided with an aerogel pad. Aerogel pad has low thermal capacity, low thermal conductivity and the good advantage of toughness, sets up aerogel pad in the keyhole, and aerogel pad greatly reduced the heat bridge effect between keyhole and the bolt, improves thermal-insulated heat preservation effect.
Preferably, the filling layer 3 is made by punching from cereal straw. The filling layer 3 is made of the grain straws in a stamping mode, so that the quality of the whole wallboard is reduced, meanwhile, wastes are effectively utilized, the energy is saved, the environment is protected, and the manufacturing cost is reduced.
Preferably, the decorative panel layer 1 and the mounting layer 5 are made of an alloy. The decorative panel layer 1 and the installation layer 5 are made of alloy, so that the quality of the whole wallboard is reduced, the bearing load of a building is reduced, and the influence of an earthquake on the building is reduced to a great extent. The alloy is flame-retardant, and the fireproof performance of the wallboard is improved. The installation layer 5 is located the innermost layer and is connected with the building wall, and the installation layer 5 made of alloy increases the fixing mode with the building wall. The decorative panel layer 1 is positioned on the outermost layer, the decorative panel layer 1 made of alloy is convenient to decorate, the coating is not easy to fall off when being coated, and manpower and material resources are saved.
Preferably, the first sheet layer 2 and the second sheet layer 4 are both made of glass fibre cement concrete. The first sheet layer 2 and the second sheet layer 4 are made of glass fiber cement concrete, and the strength of the whole wall board is guaranteed.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the claims and their equivalents.
Claims (10)
1. An energy-saving and heat-insulating integrated composite wallboard is characterized by comprising a decorative panel layer (1), a first sheet layer (2), a filling layer (3), a second sheet layer (4), an installation layer (5) and a peripheral seal (6); the first sheet layer (2) and the second sheet layer (4) are arranged oppositely up and down, the peripheries of the first sheet layer (2) and the second sheet layer (4) are enclosed by the peripheral seal (6), a sealed cavity is formed among the first sheet layer (2), the peripheral seal (6) and the second sheet layer (4), and the filling layer (3) is located in the sealed cavity; the decorative panel layer (1) is arranged on the outer surface of the first thin plate layer (2), and the decorative panel layer (1) and the first thin plate layer (2) are arranged in a staggered mode; the mounting layer (5) is arranged on the outer surface of the second thin plate layer (4), and the mounting layer (5) and the second thin plate layer (4) are arranged in a staggered mode.
2. The energy-saving and heat-insulating integrated composite wallboard of claim 1, wherein the sealed chamber is vacuum.
3. The energy-saving and heat-insulating integrated composite wallboard according to claim 1, wherein the decorative panel layer (1) is bonded with the first sheet layer (2) through a flame-retardant adhesive; the mounting layer (5) is bonded to the second sheet layer (4) by means of a flame-retardant adhesive.
4. The energy-saving and heat-insulating integrated composite wallboard according to claim 1, characterized in that one end of the mounting layer (5) which is staggered with the second thin plate layer (4) is provided with an anchor hole; when the wall panel fixing device is used, the anchoring piece penetrates through the anchoring hole and is used for fixing the wall panel on the outer wall of a building.
5. The energy-saving and heat-insulating integrated composite wallboard according to claim 4, wherein an aerogel pad is arranged in the anchor hole.
6. The energy-saving and heat-insulating integrated composite wallboard according to claim 1, wherein one end of the decorative panel layer (1) is provided with a bolt hole, and the other end of the decorative panel layer (1) is provided with a bolt column.
7. The energy-saving and heat-insulating integrated composite wallboard according to claim 6, wherein the inner wall of the bolt hole is provided with an aerogel cushion.
8. The energy-saving and heat-insulating integrated composite wallboard according to claim 1, characterized in that the filling layer (3) is made by punching grain straws.
9. The energy-saving and heat-insulating integrated composite wallboard according to claim 1, wherein the decoration panel layer (1) and the installation layer (5) are both made of alloy.
10. The energy-saving and heat-insulating integrated composite wallboard according to claim 1, wherein the first sheet layer (2) and the second sheet layer (4) are both made of glass fiber cement concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022352511.3U CN213626407U (en) | 2020-10-21 | 2020-10-21 | Energy-saving and heat-preserving integrated composite wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022352511.3U CN213626407U (en) | 2020-10-21 | 2020-10-21 | Energy-saving and heat-preserving integrated composite wallboard |
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| Publication Number | Publication Date |
|---|---|
| CN213626407U true CN213626407U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022352511.3U Active CN213626407U (en) | 2020-10-21 | 2020-10-21 | Energy-saving and heat-preserving integrated composite wallboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277946A (en) * | 2021-11-29 | 2022-04-05 | 南京国豪装饰安装工程股份有限公司 | High-rise building heat-insulation external wall construction method and heat-insulation method |
-
2020
- 2020-10-21 CN CN202022352511.3U patent/CN213626407U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277946A (en) * | 2021-11-29 | 2022-04-05 | 南京国豪装饰安装工程股份有限公司 | High-rise building heat-insulation external wall construction method and heat-insulation method |
| CN114277946B (en) * | 2021-11-29 | 2024-03-22 | 南京国豪装饰安装工程股份有限公司 | Construction method and heat preservation method for heat preservation outer wall of high-rise building |
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