CN217924395U - Combined multi-layer composite heat-insulation external wall panel - Google Patents
Combined multi-layer composite heat-insulation external wall panel Download PDFInfo
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- CN217924395U CN217924395U CN202221567913.8U CN202221567913U CN217924395U CN 217924395 U CN217924395 U CN 217924395U CN 202221567913 U CN202221567913 U CN 202221567913U CN 217924395 U CN217924395 U CN 217924395U
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Abstract
The utility model relates to a modular multilayer composite insulation side fascia, including two-layer evaporate sand air entrainment panel and be located two layers air entrainment board between cement heat preservation, the rigid coupling has two vertical connection pull rods in per page of sand air entrainment board rack, the both ends rigid coupling of connecting the pull rod has the nut, still includes two fixed plates of laminating respectively in panel upper end and panel lower extreme, and the bolt passes the fixed plate after-fastening in the nut, the utility model discloses a fixed plate laminating is at panel upper end and panel lower extreme, is used for sealing fixed external wall insulation board's up end and terminal surface down, and the bolt passes fastening behind the fixed plate in the nut of connecting the pull rod both ends to fix two-layer panel between two fixed plates, prevent that panel warp, the heat preservation that sets up between the two-layer panel has improved the thermal insulation performance of whole composite outer wall body, the utility model discloses a composite wall body stable in structure, joint strength is high, and thermal insulation performance is good, and simple to operate has improved the construction speed of building.
Description
Technical Field
The utility model relates to a prefabricated wall body field specifically indicates a modular compound heat preservation side fascia of multilayer.
Background
The partition plate of current building is generally built by the building block, and the heat preservation effect is poor, and only realizes bonding through the mortar between the building block, and the intensity of whole wall body is not enough, and the wall body has the risk of collapsing, and does not have other fixed knot between wall body and the building to lead to intensity and the building can't be fixed firmly.
And the on-site wall building needs a plurality of raw materials, and the construction process is complicated, so that the prefabricated wall is used as a partition wall board of a building, but the prefabricated wall has good heat insulation performance, and the prefabricated wall with stable structural connection is still a blank.
Disclosure of Invention
The utility model discloses to prior art's not enough, a modular compound incubation side fascia of multilayer is provided.
The utility model discloses a following technical scheme realizes, provides a modular compound heat preservation side fascia of multilayer, include two-layer panel and be located the heat preservation between the two-layer panel, the rigid coupling has a plurality of vertical connection pull rods in the panel, the both ends rigid coupling of connecting the pull rod has the nut, still includes two fixed plates of laminating respectively in panel upper end and panel lower extreme, and the bolt passes fastening in the nut behind the fixed plate.
The fixed plate laminating in this scheme is at panel upper end and panel lower extreme, is used for sealing the up end and the terminal surface down of side fascia, and the bolt passes fastening behind the fixed plate in the nut at connecting the pull rod both ends to fix two-layer panel between two fixed plates, prevent that panel warp, the heat preservation that sets up between two-layer panel has improved the thermal insulation performance of whole side fascia.
Preferably, the connecting pull rods in the plate are uniformly distributed along the length direction of the plate. The connecting pull rods in the plate are uniformly distributed along the length direction of the plate, so that the connecting pull rods and the fixing plate are convenient to arrange.
Preferably, the fixing plate is welded with the building site. The fixed plate is the metal sheet in this scheme and with building field weld to firm in connection between messenger's side fascia and the building.
Preferably, the heat insulation layer is a rock wool board or an xps heat insulation board. The heat preservation in this scheme adopts rock wool board or xps heated board, and heat preservation effect and syllable-dividing are effectual.
Preferably, a bolt head counter bore matched with the bolt head of the bolt is formed in the fixing plate. The bolt head of bolt is located the bolt head counter bore in this scheme to the up end that makes the fixed plate is the plane with terminal surface down, the installation of the side fascia of being convenient for.
Preferably, the plate is an autoclaved aerated concrete slab, a steel bar net rack is arranged in the autoclaved aerated concrete slab, and the connecting pull rod is fixedly connected with the steel bar net rack. The steel bar net rack is arranged in the autoclaved aerated concrete slab, the strength is improved, the connecting pull rod is fixedly connected with the steel bar net rack, and the better connecting strength is realized.
Preferably, bending flanges bent towards one side of the plate are arranged on two sides of the fixing plate. The turn-ups of bending that sets up in this scheme has improved the bending resistance of whole side fascia, and longer messenger when side fascia length can prevent to buckle or split.
Preferably, the top surface and the bottom surface of the plate are both wavy, and one side of the fixing plate, which is close to the plate, is wavy and is attached to the plate. The top surface and the bottom surface of panel in this scheme are the wave to make fixed plate and panel closely laminate, prevent horizontal dislocation, improved the stability of side fascia.
The utility model has the advantages that: the utility model discloses a modular compound heat preservation side fascia of multilayer, through the fixed plate laminating in panel upper end and panel lower extreme, be used for sealing the up end and the lower terminal surface of side fascia, the bolt passes fastening behind the fixed plate in the nut of connecting the pull rod both ends to fix two-layer panel between two fixed plates, prevent that panel from warping, the heat preservation that sets up between the two-layer panel has improved the thermal insulation performance of whole side fascia, the utility model discloses a side fascia stable in structure, joint strength is high, and heat preservation sound insulation performance is good, and simple to operate has improved the construction speed of building.
Drawings
Fig. 1 is a schematic front view of embodiment 1 of the present invention;
FIG. 2 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the portion C of FIG. 2 according to the present invention;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
fig. 5 is a plan view of embodiment 1 of the present invention;
fig. 6 is a schematic front view of embodiment 2 of the present invention;
fig. 7 is a schematic view of the splicing window of the present invention;
fig. 8 is a schematic view of the spliced doorway of the present invention;
shown in the figure:
1. the plate comprises a plate body 2, a fixing plate 3, a connecting pull rod 4, a nut 5, a bolt 6, a heat insulation layer 7, a bent flanging 8 and a supporting steel plate.
Detailed Description
In order to clearly explain the technical features of the present solution, the present solution is explained by the following detailed description.
Example 1:
as shown in fig. 1 to 5, the utility model discloses a modular multilayer composite insulation external wall panel, including two-layer panel 1 and be located the heat preservation 6 between two-layer panel 1, can adopt the mortar to paste between panel 1 and the heat preservation, also can adopt other glue to realize pasting.
The heat insulation layer 6 is a rock wool board or an xps heat insulation board. The heat preservation layer 6 is clamped between the two layers of plates to realize heat preservation and heat insulation. The xps heat insulation board mainly comprises polystyrene resin or a copolymer thereof, a small amount of additives are added, and the xps heat insulation board is a rigid foam material with a closed cell structure prepared by heating and extruding.
A plurality of vertical connecting pull rods 3 are fixedly connected in the plate 1, the plate 1 is an autoclaved aerated concrete slab, the connecting pull rods 3 are embedded in the plate 1, and the connecting pull rods 3 in the plate 1 are uniformly distributed along the length direction of the plate 1.
A double-layer steel bar net rack is arranged in the autoclaved aerated concrete slab, and the connecting pull rod 3 is welded with the steel bar net rack, so that the connecting pull rod 3 and the plate 1 are firmly connected into a whole.
The both ends rigid coupling of connecting pull rod 3 has nut 4, and nut 4 can adopt the standard part nut, also can self-control nut, and self-control nut is that thread length should be greater than the length of standard nut to increase connection length, 4 up end of the nut of upper end and 1 upper end parallel and level of panel, terminal surface and 1 lower extreme parallel and level of panel under 4 nuts of lower extreme.
Still include two fixed plates 2 of laminating respectively in 1 upper end of panel and 1 lower extreme of panel, fixed plate 2 is horizontal rectangle steel sheet, the width of fixed plate 2 equals the gross thickness of two-layer panel, and the length of fixed plate 2 equals the length of panel, thereby is convenient for with fixed plate 2 and building field weld.
When the length of the plate 1 is larger than 1m, the two sides of the fixing plate 2 are provided with bending flanges 7 which are bent towards one side of the plate 1, so that the fixing plate 2 and the two bending flanges 7 form a U-shaped structure to be buckled at the upper end and the lower end of the external wall panel, and the strength is improved.
The bolt 5 is fastened in the nut 4 after penetrating through the fixing plate 2, thereby realizing the fixed connection of the fixing plate 2 and the plate 1.
And a bolt head counter bore matched with the bolt head of the bolt 5 is formed in the fixed plate 2. The bolt head of the bolt is positioned in the bolt head counter bore, so that the upper end surface and the lower end surface of the fixing plate are planes, and the installation of the external wall panel is facilitated.
After the external wall panel is installed, plastering is carried out on the edge of the end part.
Can splice into whole wall through a plurality of side fascia to splice out the window through the side fascia, as shown in figure 7, the rigid coupling has supporting steel plate 8 all around of window, plays the support connection effect.
The doorway can also be spliced through an external wall panel, as shown in fig. 8, a supporting steel plate 8 is also fixedly connected to the edge of the doorway, and the supporting and connecting effects are achieved.
Example 2:
as shown in fig. 6, the present embodiment is different from embodiment 1 in that:
the top surface and the bottom surface of panel are the wave, the one side that fixed plate 2 is close to the panel is the wave with panel laminating, specifically, the top surface of the top building block in the panel and the bottom surface of the building block of below are the wave, and fixed plate 2 laminates on the wave panel, makes fixed plate 2 and panel can't horizontal dislocation removal.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (8)
1. The utility model provides a modular compound heat preservation side fascia of multilayer which characterized in that: including two-layer panel (1) and be located heat preservation (6) between two-layer panel (1), the rigid coupling has a plurality of vertical connection pull rod (3) in panel (1), the both ends rigid coupling of connecting pull rod (3) has nut (4), still includes two fixed plate (2) of laminating respectively in panel (1) upper end and panel (1) lower extreme, and bolt (5) pass fixed plate (2) back fastening in nut (4).
2. The combined type multilayer composite heat-insulating external wall panel as claimed in claim 1, wherein: the connecting pull rods (3) in the plate (1) are uniformly distributed along the length direction of the plate (1).
3. The combined type multilayer composite heat-insulating external wall panel as claimed in claim 1, wherein: the fixing plate (2) is welded with a building site.
4. The combined type multilayer composite heat-insulating external wall panel according to claim 1, characterized in that: the heat insulation layer (6) is a rock wool board or an xps heat insulation board.
5. The combined type multilayer composite heat-insulating external wall panel according to claim 1, characterized in that: and a bolt head counter bore matched with the bolt head of the bolt (5) is formed in the fixed plate (2).
6. The combined type multilayer composite heat-insulating external wall panel as claimed in claim 1, wherein: the plate (1) is an autoclaved aerated concrete slab, a steel bar net rack is arranged in the autoclaved aerated concrete slab, and the connecting pull rod (3) is fixedly connected with the steel bar net rack.
7. The combined type multilayer composite heat-insulating external wall panel according to claim 1, characterized in that: and bending flanges (7) bent towards one side of the plate (1) are arranged on two sides of the fixing plate (2).
8. The combined type multilayer composite heat-insulating external wall panel according to claim 1, characterized in that: the top surface and the bottom surface of panel (1) are the wave, one side that fixed plate (2) are close to panel is the wave with panel (1) laminating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221567913.8U CN217924395U (en) | 2022-06-22 | 2022-06-22 | Combined multi-layer composite heat-insulation external wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221567913.8U CN217924395U (en) | 2022-06-22 | 2022-06-22 | Combined multi-layer composite heat-insulation external wall panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217924395U true CN217924395U (en) | 2022-11-29 |
Family
ID=84183500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221567913.8U Active CN217924395U (en) | 2022-06-22 | 2022-06-22 | Combined multi-layer composite heat-insulation external wall panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217924395U (en) |
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2022
- 2022-06-22 CN CN202221567913.8U patent/CN217924395U/en active Active
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