CN215888708U - Outer thermal insulation system structure of decorative board cross keel outer wall - Google Patents
Outer thermal insulation system structure of decorative board cross keel outer wall Download PDFInfo
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- CN215888708U CN215888708U CN202121921548.1U CN202121921548U CN215888708U CN 215888708 U CN215888708 U CN 215888708U CN 202121921548 U CN202121921548 U CN 202121921548U CN 215888708 U CN215888708 U CN 215888708U
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- 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
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The utility model discloses an external thermal insulation system structure of a decorative plate transverse keel external wall, which sequentially comprises a light concrete reinforced external wall, a transverse Z-shaped fixing structure, an external wall rock wool board and a decorative plate, wherein an embedded keel is arranged in the light concrete reinforced external wall, the transverse Z-shaped fixing structure comprises a galvanized corner brace and a galvanized transverse keel, the galvanized corner brace is connected and fixed on the embedded keel, and the decorative plate is connected with the galvanized transverse keel. The outer wall rock wool board plays the heat retaining effect to the lightweight concrete reinforcement outer wall, and the zinc-plated angle sign indicating number of horizontal Z type fixed knot structure is fixed on the pre-buried fossil fragments of lightweight concrete reinforcement outer wall, and the decorative board is fixed on zinc-plated horizontal fossil fragments, makes lightweight concrete reinforcement outer wall and decorative board keep the same distance, only has horizontal Z type fixed knot structure, reduces fixed knot structure's steel consumption, has improved the economic nature, guarantees the security and the roughness of decorative board.
Description
Technical Field
The utility model belongs to the field of buildings, and particularly relates to an external thermal insulation system structure of a horizontal keel of a decorative plate.
Background
The external thermal insulation system for the external wall is a general name of a non-bearing thermal insulation structure which is composed of a thermal insulation layer, a protective layer and fixing materials (adhesive, anchoring parts and the like) and is suitable for being installed on the external surface of the external wall. In the prior art, as described in chinese patent 201920727054.6, a base wall, a heat insulation board, and a decoration panel are fixed by a connector, and the connector is composed of a transverse keel connecting plate and a decoration panel clamp connector. The prior art belongs to the mode of connection that the sticky anchor of heat preservation decorative board combines, and bearing capacity ability and security are lower, and horizontal fossil fragments only with light infilled wall body screw connection, light wall body material intensity is low, connect the bearing capacity and be difficult to guarantee the safety and the reliability of heat preservation system.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an external thermal insulation system structure of a decorative plate transverse keel external wall, a transverse Z-shaped fixing structure ensures the distance between a lightweight concrete reinforced external wall and a decorative plate, an adjustable transverse Z-shaped fixing structure is only needed to be arranged on the lightweight concrete reinforced external wall, the economy is good, the adjustability is high, the stability of the transverse Z-shaped fixing structure is improved by fixing a galvanized corner brace on an embedded keel in the lightweight concrete reinforced external wall, and the safety, reliability and flatness of the connection of decorative panels are kept.
In order to solve the technical problems, the utility model adopts the following technical scheme:
horizontal fossil fragments outer wall of decorative board external insulation system structure includes lightweight concrete arrangement of reinforcement outer wall, horizontal Z type fixed knot structure, outer wall rock wool board and decorative board in proper order, is equipped with pre-buried fossil fragments in the lightweight concrete arrangement of reinforcement outer wall, and horizontal Z type fixed knot structure includes zinc-plated angle sign indicating number and zinc-plated horizontal fossil fragments, and zinc-plated angle sign indicating number is connected to be fixed on pre-buried fossil fragments, and the decorative board is connected in zinc-plated horizontal fossil fragments. The outer wall rock wool board plays the heat retaining effect to the lightweight concrete reinforcement outer wall, and the zinc-plated angle sign indicating number of horizontal Z type fixed knot structure is fixed on the pre-buried fossil fragments of lightweight concrete reinforcement outer wall, and the decorative board is fixed on zinc-plated horizontal fossil fragments, makes lightweight concrete reinforcement outer wall and decorative board keep the same distance, only has horizontal Z type fixed knot structure, reduces fixed knot structure's steel consumption, has improved the adjustable performance of economic nature and connecting piece to guarantee the security and the roughness of decorative board.
Furthermore, the galvanized cross keel is one of galvanized angle steel, galvanized square pipes, galvanized channel steel and galvanized C-shaped steel, and the galvanized angle steel and the galvanized cross keel are fixed through bolts or self-tapping nails. The galvanized corner brace and the galvanized transverse keel form a transverse Z-shaped fixing structure through bolts or self-tapping screws, and the safety and the connection reliability of the transverse Z-shaped fixing structure are guaranteed.
Further, the galvanized cross keel is provided with a long round hole along the length direction, and the galvanized corner brace is provided with a long round hole perpendicular to the galvanized cross keel. The slotted hole is convenient for the installation of a bolt or a self-tapping screw.
Furthermore, the outer wall rock wool board is fixed with the lightweight concrete reinforced outer wall through a heat-insulating fixing piece, and a binder is arranged between the outer wall rock wool board and the lightweight concrete reinforced outer wall. The heat preservation mounting is with the rock wool board of outer wall hug closely the lightweight concrete arrangement of reinforcement outer wall, and it is effectual to keep warm. The outer wall rock wool board is bonded on the lightweight concrete reinforced outer wall by the adhesive, so that the connection safety between the outer wall rock wool board and the lightweight concrete reinforced outer wall is improved.
Further, the lightweight concrete reinforced outer wall comprises a steel pipe concrete column and a lightweight concrete reinforced outer wall panel, and the lightweight concrete reinforced outer wall panel is one of an autoclaved aerated concrete reinforced outer wall panel, a lightweight aggregate concrete reinforced outer wall panel, a reinforced ceramsite concrete outer wall panel and a foam concrete reinforced outer wall panel. The steel pipe concrete column has high bearing capacity, and the light concrete reinforced external wall panel has superior heat insulation performance and higher bearing capacity than the conventional light masonry filling wall. The light concrete reinforced outer wall has the advantages that the light concrete reinforced outer wall is combined with the light concrete reinforced outer wall, the bearing capacity of the wall body and the bearing capacity of connection with the main body structure are guaranteed, and the light concrete reinforced outer wall has certain heat preservation and insulation capacity.
Further, the steel pipe concrete column and the autoclaved aerated concrete reinforced external wall panel are rigidly connected or semi-rigidly connected through a cement mortar caulking joint, or flexibly connected through a rock wool caulking joint. Rigid connection or flexible connection can be carried out between the steel pipe concrete column and the autoclaved aerated concrete reinforced external wall panel according to actual conditions.
Further, the outer wall rock wool board is fixed with the steel pipe concrete column through a nail shooting type heat preservation fixing part, and the outer wall rock wool board is fixed with the lightweight concrete reinforcing outer wall board through a screwing type heat preservation fixing part. In the concrete-filled steel tube column, concrete is wrapped outside a steel tube, so that the nail shooting type heat-insulation fixing piece needs to be shot into the rock wool board and the concrete-filled steel tube of the outer wall by using a nail shooter. The lightweight concrete reinforced external wall panel can fix the external wall rock wool panel through the screwing type heat preservation fixing piece. Different heat preservation fixing parts are selected according to different materials.
Furthermore, longitudinal steel bars, horizontal distribution ribs and stirrups are arranged in the lightweight concrete reinforced external wall panel to form a steel reinforcement cage, the inner side of the steel reinforcement cage is embedded in advance in the embedded keel and is welded with the horizontal distribution ribs, and the embedded keel is provided with the embedded steel bars. The bearing capacity of the lightweight concrete reinforced external wall panel is improved by the steel reinforcement cage and the embedded steel bars, and the reliability and the safety of the connection of the transverse Z-shaped fixing structure are improved.
Further, the decorative plate is any one of a fiber cement plate, an aluminum plate or an integrated plate.
Furthermore, the other side of the lightweight concrete reinforced outer wall is provided with a plastering layer, and the middle of the plastering layer is provided with a glass fiber mesh cloth. The surface layer makes the wall smooth, and the glass fiber gridding cloth arranged on the surface layer plays roles in heat preservation and water resistance.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
1. the outer wall rock wool board in the outer heat preservation system of outer wall plays the heat retaining effect to the lightweight concrete reinforcement outer wall, and the zinc-plated angle sign indicating number of horizontal Z type fixed knot structure is fixed on the pre-buried fossil fragments of lightweight concrete reinforcement outer wall, and the decorative board is fixed on zinc-plated cross keel, makes lightweight concrete reinforcement outer wall and decorative board keep the same distance, only has horizontal Z type fixed knot to construct, reduces fixed knot to construct with the steel quantity, has improved the adjustable performance and the reliability of economic nature and connecting piece to guarantee the security and the roughness of decorative board.
2. The heat preservation mounting is with the rock wool board of outer wall hug closely the lightweight concrete arrangement of reinforcement outer wall, and it is effectual to keep warm. The outer wall rock wool board is bonded on the lightweight concrete reinforced outer wall by the adhesive, so that the connection safety between the outer wall rock wool board and the lightweight concrete reinforced outer wall is improved.
3. The steel tube concrete column in the lightweight concrete reinforced outer wall has high bearing capacity, and the lightweight concrete reinforced outer wall board has superior heat insulation performance and higher bearing capacity than the conventional lightweight masonry filled wall. The light concrete reinforced outer wall has the advantages that the light concrete reinforced outer wall is combined with the light concrete reinforced outer wall, the bearing capacity of the wall body and the bearing capacity of connection with the main body structure are guaranteed, and the light concrete reinforced outer wall has certain heat preservation and insulation capacity.
4. In the concrete-filled steel tube column, concrete is wrapped outside a steel tube, so that the nail shooting type heat-insulation fixing piece needs to be shot into the rock wool board and the concrete-filled steel tube of the outer wall by using a nail shooter. The lightweight concrete reinforced external wall panel can fix the external wall rock wool panel through the screwing type heat preservation fixing piece. Different heat preservation fixing parts are selected according to different materials.
5. The bearing capacity of the lightweight concrete reinforced external wall panel is improved by the steel reinforcement cage and the embedded keels, and the reliability and the safety of the connection of the transverse Z-shaped fixing structure are improved.
6. The plastering layer arranged on the other side of the lightweight concrete reinforced outer wall enables the wall surface to be smooth, and the glass fiber gridding cloth arranged on the plastering layer plays roles in heat preservation and water prevention.
Drawings
The utility model is further illustrated below with reference to the accompanying drawings.
FIG. 1 is a sectional view of an external thermal insulation system structure of a horizontal keel of a decorative plate in a top view direction;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a sectional view taken in the direction B-B in fig. 1.
Detailed Description
As shown in figure 1, the external thermal insulation system structure of the decorative plate cross keel external wall, the lightweight concrete reinforced external wall comprises a steel tube concrete column 1 and an autoclaved aerated concrete plate 2, and the steel tube concrete column 1 and the autoclaved aerated concrete plate 2 are rigidly connected through a cement mortar caulking 3. The steel pipe concrete column 1 has high bearing capacity, and the autoclaved aerated concrete plate 2 has superior heat insulation performance and higher bearing capacity than the conventional light masonry filling wall. The light concrete reinforced outer wall has the advantages that the light concrete reinforced outer wall is combined with the light concrete reinforced outer wall, the bearing capacity of the wall body and the bearing capacity of connection with the main body structure are guaranteed, and the light concrete reinforced outer wall has certain heat preservation and insulation capacity.
An outer wall rock wool board 4 and a decorative board 5 are arranged on one side of the lightweight concrete reinforced outer wall, and a binder 6 is arranged between the outer wall rock wool board 4 and the lightweight concrete reinforced outer wall. The outer wall rock wool board 4 is bonded on the lightweight concrete reinforced outer wall by the binder 6, so that the connection safety between the outer wall rock wool board 4 and the lightweight concrete reinforced outer wall is improved.
As shown in fig. 2, the outer wall rock wool panel 4 and the autoclaved aerated concrete panel 2 are fixed by a screw-type heat preservation fixing member 10. The outer wall rock wool board 4 can be fixed on the autoclaved aerated concrete plate 2 through the screwing type heat preservation fixing piece 10. The autoclaved aerated concrete plate 2 is internally provided with a stirrup cage 11 and an embedded keel 12, and the autoclaved aerated concrete plate 2 and the embedded keel 12 are fixed through screws 13. The stirrup cage 11 and the embedded keel 12 improve the bearing capacity of the autoclaved aerated concrete plate 2, and improve the reliability and the safety of the connection of the transverse Z-shaped fixing structure. One side of the galvanized angle bracket 8 is fixed on the embedded keel 12 through a screw 13, the decorative plate 5 is fixed on one side of the galvanized angle steel 9 through a screw 13, and the galvanized angle bracket 8 and the galvanized angle steel 9 are fixed through a screw 13 to form a transverse Z-shaped fixing structure. The galvanized angle steel 9 is provided with an oblong hole 16 along the length direction, so that the installation of the screw 13 is facilitated.
The lightweight concrete reinforced outer wall has two structures of a steel pipe concrete column 1 and an autoclaved aerated concrete plate 2, so the lightweight concrete reinforced outer wall is not flat. The galvanized angle bracket 8 of the transverse Z-shaped fixing structure is fixed on the embedded keel of the lightweight concrete reinforced outer wall, the decorative plate 5 is fixed on the galvanized angle iron 9, the lightweight concrete reinforced outer wall and the decorative plate 5 keep the same distance, only the transverse Z-shaped fixing structure is arranged, the steel consumption of the fixing structure is reduced, the economical efficiency and the adjustable performance of a connecting piece are improved, and the safety and the flatness of the decorative plate 5 are ensured.
As shown in fig. 3, the exterior wall rock wool panel 4 and the steel pipe concrete column 1 are fixed by the nail shooting type heat preservation fixing element 7, and the steel pipe concrete column 1 is wrapped with concrete outside the steel pipe, so that the nail shooting type heat preservation fixing element 7 needs to be shot into the exterior wall rock wool panel 4 and the steel pipe concrete column 1 by a nail shooter. The outer wall rock wool board 4 plays a role in heat preservation to the light concrete reinforcement outer wall, and the nail-shooting type heat preservation fixing member 7 enables the outer wall rock wool board 4 to be tightly attached to the steel pipe concrete column 1, so that the heat preservation effect is good. One side of the galvanized angle bracket 8 is welded at the steel pipe of the steel pipe concrete column 1, one side of the galvanized angle steel 9 is fixed on the decorative plate 5 through a screw 13, and the galvanized angle bracket 8 and the galvanized angle steel 9 are fixed through a bolt 17 to form a transverse Z-shaped fixing structure.
As shown in fig. 1 to 3, a finishing layer 14 is disposed on the other side of the lightweight concrete reinforced outer wall, and a glass fiber mesh 15 is disposed in the middle of the finishing layer 14. The surface layer 14 makes the wall surface smooth, and the glass fiber gridding cloth 15 arranged on the surface layer plays roles of heat preservation and water resistance.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered in the protection scope of the present invention.
Claims (10)
1. Horizontal fossil fragments outer wall of decorative board keeps warm system structure outward, its characterized in that: the light concrete reinforced outer wall comprises a light concrete reinforced outer wall, a transverse Z-shaped fixing structure, an outer wall rock wool board and a decorative board in sequence, wherein a pre-embedded keel is arranged in the light concrete reinforced outer wall, the transverse Z-shaped fixing structure comprises a galvanized angle connector and a galvanized transverse keel, the galvanized angle connector is connected and fixed on the pre-embedded keel, and the decorative board is connected with the galvanized transverse keel.
2. The external thermal insulation system structure of the decorative plate cross keel external wall according to claim 1, which is characterized in that: the galvanized cross keel is one of galvanized angle steel, galvanized square pipes, galvanized channel steel and galvanized C-shaped steel, and the galvanized angle steel and the galvanized cross keel are fixed through bolts or self-tapping screws.
3. The external thermal insulation system structure of the decorative plate cross keel external wall according to claim 2, which is characterized in that: the galvanized transverse keel is provided with long round holes along the length direction, and the galvanized corner connectors are provided with long round holes perpendicular to the galvanized transverse keel.
4. The external thermal insulation system structure of the decorative plate cross keel external wall according to claim 1, which is characterized in that: the outer wall rock wool board is fixed with the lightweight concrete reinforced outer wall through a heat insulation fixing piece, and a binder is arranged between the outer wall rock wool board and the lightweight concrete reinforced outer wall.
5. The exterior wall external thermal insulation system structure with the transverse keel of the decorative plate according to claim 4, is characterized in that: the lightweight concrete reinforced outer wall comprises a steel tube concrete column and a lightweight concrete reinforced outer wall plate, and the lightweight concrete reinforced outer wall plate is one of an autoclaved aerated concrete reinforced outer wall plate, a lightweight aggregate concrete reinforced outer wall plate, a reinforced ceramsite concrete outer wall plate and a foam concrete reinforced outer wall plate.
6. The external thermal insulation system structure of the decorative plate cross keel external wall according to claim 5, is characterized in that: the steel pipe concrete column and the autoclaved aerated concrete reinforced external wall panel are rigidly connected or semi-rigidly connected through a cement mortar caulking joint, or flexibly connected through a rock wool caulking joint.
7. The external thermal insulation system structure of the decorative plate cross keel external wall according to claim 5, is characterized in that: the outer wall rock wool board and the steel pipe concrete column are fixed through a nail shooting type heat preservation fixing piece, and the outer wall rock wool board and the lightweight concrete reinforcing outer wall board are fixed through a screwing type heat preservation fixing piece.
8. The external thermal insulation system structure of the horizontal keel external wall of the decorative plate according to claim 7, which is characterized in that: be equipped with longitudinal reinforcement, horizontal distribution muscle, stirrup in the lightweight concrete side fascia of arrangement of reinforcement, form the steel reinforcement cage, pre-buried fossil fragments are embedded in advance the steel reinforcement cage inboard and with the horizontal distribution muscle welding, be equipped with pre-buried reinforcing bar on the pre-buried fossil fragments.
9. The external thermal insulation system structure of the decorative plate cross keel external wall according to claim 1, which is characterized in that: the decorative plate is any one of a fiber cement plate and an aluminum plate.
10. The external thermal insulation system structure of the decorative plate cross keel external wall according to claim 1, which is characterized in that: the other side of the lightweight concrete reinforced outer wall is provided with a plastering layer, and the middle of the plastering layer is provided with a glass fiber mesh cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121921548.1U CN215888708U (en) | 2021-08-16 | 2021-08-16 | Outer thermal insulation system structure of decorative board cross keel outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121921548.1U CN215888708U (en) | 2021-08-16 | 2021-08-16 | Outer thermal insulation system structure of decorative board cross keel outer wall |
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| Publication Number | Publication Date |
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| CN215888708U true CN215888708U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121921548.1U Active CN215888708U (en) | 2021-08-16 | 2021-08-16 | Outer thermal insulation system structure of decorative board cross keel outer wall |
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2021
- 2021-08-16 CN CN202121921548.1U patent/CN215888708U/en active Active
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Address after: 311400 No.18, Changkou East Street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zhongnan Lvjian Technology Group Co.,Ltd. Address before: 311400 No.18, Changkou East Street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG ZHONGNAN CONSTRUCTION GROUP STEEL STRUCTURE Co.,Ltd. |