CN218264436U - Light steel high-performance concrete composite external wall panel - Google Patents
Light steel high-performance concrete composite external wall panel Download PDFInfo
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- CN218264436U CN218264436U CN202222862759.3U CN202222862759U CN218264436U CN 218264436 U CN218264436 U CN 218264436U CN 202222862759 U CN202222862759 U CN 202222862759U CN 218264436 U CN218264436 U CN 218264436U
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- external wall
- wall panel
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Abstract
The utility model relates to a building engineering technical field, in particular to compound side fascia of light steel high performance concrete, just to the base plate that sets up from top to bottom, set up two rectangle steel skeleton between the base plate, the rectangle steel skeleton pass through the connecting piece with base plate fixed connection, it has the heat preservation lightweight material to fill in the rectangle steel skeleton. Compared with the prior art, the utility model has the advantages of light weight is high, heat preservation is thermal-insulated, fall the sound insulation of making an uproar, the installation is swift, the industrial production of being convenient for, the outer wall that is fit for the prefabricated building uses, and fixed mode can be embedded and external-hanging, and the light advantage greatly reduced that compares with other materials load of structures such as basis, roof beam, post, has reduced structure cost, has improved security performance and price/performance ratio, and construction cycle can be shortened greatly again to construction convenience is swift, has reduced comprehensive cost.
Description
Technical Field
The utility model relates to a building engineering technical field, in particular to light steel high performance concrete composite external wall panel.
Background
The construction mode mainly adopted by the current house building is basically a site wet operation construction mode, and the house building has long construction period, poor heat insulation performance and poor moisture-proof and waterproof effects. Especially when the external thermal insulation of the external wall is needed, the construction difficulty is high and the construction cost is high.
With the continuous innovation of building materials, a variety of light weight bricks and concrete blocks have been developed for external wall, which can be produced in factory and installed on site. The brick-concrete building blocks mostly adopt the structures of light bricks and aerated concrete building blocks, and have the biggest defect that the heat-preservation, heat-insulation and energy-saving requirements of the outer wall cannot be met; meanwhile, the brick wall building block has the advantages of high construction difficulty, low efficiency, poor structural stability and seismic performance and high comprehensive cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a light steel high performance concrete composite external wall panel.
The utility model adopts the technical scheme as follows: the utility model provides a light steel high performance concrete composite external wall panel, the key lies in: the heat-insulation light-weight LED display panel comprises two substrates and rectangular steel frameworks, wherein the two substrates are arranged oppositely from top to bottom, the rectangular steel frameworks are arranged between the two substrates and fixedly connected with the substrates through connecting pieces, and heat-insulation light materials are filled in the rectangular steel frameworks.
Preferably, the connecting piece includes a plurality of U-shaped spare, the connecting portion of U-shaped spare with the interior anchor ring face fixed connection of rectangle steel framework, two vertical portions of U-shaped spare respectively with two base plates pass through the screw connection.
Preferably, the substrate is a high performance concrete slab.
Preferably, a circle of groove is formed in the circumferential surface of the substrate, and a sealing strip is installed in the groove.
Preferably, the thickness of the substrate is 20-30mm.
Preferably, a plurality of steel gaskets are further arranged on the base plate, and the screws penetrate through the steel gaskets and are fixedly connected with the U-shaped pieces.
Preferably, the substrate is connected with the contact surface of the rectangular steel framework through an adhesive layer.
Has the advantages that: compared with the prior art, the utility model provides a compound side fascia of light steel high performance concrete has the light weight and excels in, keep warm and insulate against heat, fall the sound insulation of making an uproar, the installation is swift, be convenient for advantages such as industrial production, the outer wall that is fit for the prefabricated building uses, fixed mode can be embedded and external, the light advantage greatly reduced basis compared with other materials, roof beam, the load of post isotructure, the structure cost has been reduced, security performance and price/performance ratio have been improved, construction period can be shortened greatly again to convenient and fast, the comprehensive cost is reduced.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of a rectangular steel skeleton;
FIG. 3 isbase:Sub>A sectional view A-A of FIG. 1;
fig. 4 is an enlarged view of fig. 3 at a.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-4, the light steel high-performance concrete composite external wall panel comprises two substrates 1 which are arranged oppositely, and rectangular steel frameworks 2 arranged between the two substrates 1, wherein the rectangular steel frameworks 2 are fixedly connected with the substrates 1 through connecting pieces 3, and heat-insulating light materials 7 are filled in the rectangular steel frameworks 2. The rectangular steel skeleton is a frame structure made of light steel beams through cold bending equipment, can be customized according to specific conditions of a building, and the heat-insulating and sound-insulating material comprises but is not limited to light filling materials such as characteristic concrete and foaming cement, can improve the sound-insulating capacity and the heat-insulating and heat-insulating performance, meets the heat-insulating and energy-saving requirements of the outer wall body, does not need to be additionally subjected to heat-insulating construction treatment, and greatly reduces the comprehensive cost of the outer wall body.
In this embodiment, the connecting member 3 includes a plurality of U-shaped members, a connecting portion of each U-shaped member is fixedly connected to the inner annular surface of the rectangular steel framework 2, and two vertical portions of each U-shaped member are respectively connected to the two base plates 1 by screws. In a more preferable scheme, the U-shaped piece is a channel steel.
In this embodiment, the base plate 1 is a high-performance concrete slab. In a more preferable scheme, the surface of the high-performance concrete slab can be a plain slab or can be covered with a decorative surface, and the decorative surface can be formed by coating paint, stone-like paint and the like on the surface of the high-performance concrete slab or can be a stone-like pattern naturally formed when the base plate is manufactured.
In this embodiment, a circle of groove is formed on the circumferential surface of the substrate 1, and the sealing strip 4 is installed in the groove. The sealing performance of the adjacent external wall panels during splicing is improved.
In this embodiment, the thickness of the substrate 1 is 20-30mm.
In this embodiment, the base plate 1 is further provided with a plurality of steel gaskets 5, and the screws 6 penetrate through the steel gaskets 5 and are fixedly connected with the U-shaped members. The steel gasket is arranged at the position fixed by the screw to strengthen and fix, and surface repairing and polishing treatment is carried out after the steel gasket is fixed.
In this embodiment, the contact surfaces of the substrate 1 and the rectangular steel framework 2 are connected through an adhesive layer 8. And the connection stability of the substrate and the rectangular steel framework is improved.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and that those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a light steel high performance concrete composite external wall panel which characterized in that: including about just to base plate (1) of setting, set up two rectangle steel framework (2) between base plate (1), rectangle steel framework (2) through connecting piece (3) with base plate (1) fixed connection, it has heat preservation light material to fill in rectangle steel framework (2).
2. The light steel high-performance concrete composite external wall panel according to claim 1, characterized in that: the connecting piece (3) comprises a plurality of U-shaped pieces, the connecting parts of the U-shaped pieces are fixedly connected with the inner annular surface of the rectangular steel framework (2), and two vertical parts of the U-shaped pieces are respectively connected with the two base plates (1) through screws (6).
3. The light steel high-performance concrete composite external wall panel according to claim 1, characterized in that: the base plate (1) is a high-performance concrete plate.
4. The light steel high-performance concrete composite external wall panel according to claim 1, characterized in that: the periphery of the base plate (1) is provided with a circle of groove, and a sealing strip (4) is installed in the groove.
5. The light steel high-performance concrete composite external wall panel according to claim 1, characterized in that: the thickness of the substrate (1) is 20-30mm.
6. The light steel high-performance concrete composite external wall panel according to claim 2, characterized in that: still be equipped with a plurality of steel gasket (5) on base plate (1), screw (6) pass steel gasket (5) with U type spare fixed connection.
7. The light steel high-performance concrete composite external wall panel according to claim 1, characterized in that: the substrate (1) is connected with the contact surface of the rectangular steel framework (2) through a bonding layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222862759.3U CN218264436U (en) | 2022-10-28 | 2022-10-28 | Light steel high-performance concrete composite external wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222862759.3U CN218264436U (en) | 2022-10-28 | 2022-10-28 | Light steel high-performance concrete composite external wall panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218264436U true CN218264436U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222862759.3U Active CN218264436U (en) | 2022-10-28 | 2022-10-28 | Light steel high-performance concrete composite external wall panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218264436U (en) |
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2022
- 2022-10-28 CN CN202222862759.3U patent/CN218264436U/en active Active
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