Outward porous brick facing decoration structure
By constructing porous bricks and an insulation layer on the outer side of the inner leaf wall, combined with drainage holes, diversion pipes, and fireproof isolation strips, the construction complexity and durability issues of traditional facade masonry are solved, achieving efficient insulation and waterproofing effects.
Patent Information
- Application Number
- CN202520364226.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-04
AI Technical Summary
Traditional bricklaying for building facades involves a complex process and is susceptible to erosion from rain and sun exposure, resulting in reduced building insulation and a shortened lifespan.
The outer leaf wall is made of porous bricks, and an insulation layer is constructed between the inner and outer leaf walls. Drainage holes and diversion pipes are used to accelerate the drainage of water. Combined with fireproof isolation strips and waterproof membrane, the waterproof effect and aesthetics are ensured.
It shortens the immersion and water separation time of the inner leaf wall, reduces the weathering rate, improves the service life of the outer leaf wall and the thermal insulation effect of the insulation layer, while ensuring aesthetic appearance and fire resistance.
Smart Images
Figure CN223867441U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of outward wall decoration technology, specifically an outward porous brick veneer decoration structure. Background Technology
[0002] For house design, exterior walls can be made unique and distinctive, with variations in shape, material, and color. Exterior wall decoration materials generally include granite, architectural glass, artistic textured paint, exterior wall cladding, exterior wall tiles, ceramic mosaic tiles, structural silicone sealant, exterior wall coatings, aluminum alloy decorative panels and profiles, stainless steel decorative panels and profiles, ceramic exterior wall tiles, artistic bricks, cultural bricks, decorative fireproof boards, colored concrete bricks, colored sintered bricks, and exterior wall insulation and decorative panels.
[0003] Exterior wall insulation and decorative panels are suitable for exterior wall insulation of newly built public and residential buildings. They are also suitable for energy-saving renovation of existing buildings, using an exterior wall insulation system that combines adhesive and anchor fixing methods.
[0004] Traditional bricklaying for exterior facades is a complex process, involving the installation of exterior wall insulation boards followed by the laying of actual bricks. This insulation method is limited by the building's long service life, low frequency of routine maintenance, and susceptibility to rain erosion and sun weathering. As a result, the building's energy efficiency still relies on exterior wall insulation. Summary of the Invention
[0005] To overcome the shortcomings of the prior art, this application provides an outward-facing porous brick cladding structure. By constructing an outer leaf wall composed of multiple porous bricks on the outside of the inner leaf wall, and constructing an insulation layer between the inner and outer leaf walls, the technical effects of shortening the immersion and water distribution time of the inner leaf wall, reducing the weathering rate of the inner leaf wall, increasing the service life of the outer leaf wall, and ensuring the insulation effect of the insulation layer can be achieved by using drainage holes reserved at the bottom of the inner leaf wall during its construction process, or by using guide pipes buried inside the brick joints.
[0006] The technical solution adopted by the embodiments of this application to solve its technical problem is:
[0007] An outward-facing porous brick cladding structure includes an insulation layer, an outer leaf wall, and a fireproof isolation strip constructed on the surface of an inner leaf wall. The outer leaf wall is built on one side of the inner leaf wall and supported by a steel reinforcement structure. Drainage holes are provided at the bottom of the outer leaf wall and are arranged at equal intervals in the horizontal plane. The fireproof isolation strip is set at the eaves surface of the inner leaf wall and is set in a ring along the outer leaf wall between the inner and outer leaf walls.
[0008] Preferably, the outer leaf wall includes multiple porous bricks, and the types of the multiple porous bricks include corner bricks, three-quarter bricks, six-quarter bricks, nine-quarter bricks and half bricks, and the multiple porous bricks are laid with staggered joints.
[0009] Preferably, the multiple porous bricks are separated by a jointing board, and then the joints are filled with grout to form a joint filler. The drainage hole is located at the bottom layer of the outer leaf wall. The vertical joint of the porous bricks is an empty joint.
[0010] Preferably, a drainage pipe can be buried inside the brick vertical joint reserved to the bottom of the outer leaf wall as a drain outlet, and multiple drainage pipes are arranged at equal intervals in the horizontal plane.
[0011] Preferably, the outer leaf wall has multiple injection holes inside, and the multiple injection holes are evenly spaced in the horizontal and vertical directions; the insulation layer is composed of resin emulsion and foaming emulsion: configured and heated, and mixed by pumping during use to form urea-formaldehyde foam insulation material, which is then filled between the surfaces of the outer leaf wall and the inner leaf wall through the multiple injection holes.
[0012] Preferably, the fireproof isolation strip is made of fireproof rock wool and is fixed to the surface of the inner leaf wall with rock wool nails.
[0013] Preferably, a waterproof membrane is laid between the outer leaf wall edge constructed by the plurality of porous bricks and the top of the inner leaf wall and the porous bricks, and the waterproof membrane extends from the surface of the insulation layer to the window frame reserved on the inner leaf wall.
[0014] Preferably, an aluminum panel is assembled between the window frame reserved on the inner leaf wall and the multiple perforated bricks, and the aluminum panel covers the outside of the waterproof membrane.
[0015] In summary, this utility model has at least one of the following beneficial technical effects:
[0016] Firstly, this utility model provides an outward-facing porous brick cladding structure by constructing an outer leaf wall composed of multiple porous bricks on the outside of the inner leaf wall, and constructing an insulation layer between the inner and outer leaf walls. By utilizing the drainage holes reserved at the bottom of the inner leaf wall during its construction, or the guide pipes buried inside the brick joints, the immersion and water distribution time of the inner leaf wall can be shortened, the weathering rate of the inner leaf wall can be reduced, the service life of the outer leaf wall can be improved, and the insulation effect of the insulation layer can be ensured.
[0017] Secondly, this utility model provides an outward-facing porous brick cladding structure. In areas where multiple porous bricks cannot be used to seal the connection points of the inner leaf wall, insulation layer, and outer leaf wall, waterproof membrane is used for waterproofing. Aluminum panels are used to block the laying of the waterproof membrane. This can be combined with the use of grout to fill and seal between adjacent porous bricks, thus ensuring the aesthetics of the outer leaf wall after construction. Attached Figure Description
[0018] Figure 1 This is one of the top views of this utility model;
[0019] Figure 2 This is the second top view of this utility model;
[0020] Figure 3 This is a side view of the present invention.
[0021] Attached reference numerals: 1. Inner leaf wall; 2. Perforated brick; 3. Insulation layer; 4. Joint filler; 5. Waterproof membrane; 6. Aluminum single panel. Detailed Implementation
[0022] Example 1
[0023] An outward-facing porous brick veneer decorative structure, such as Figures 1-3 As shown, it includes an insulation layer 3 constructed on the surface of the inner leaf wall 1, an outer leaf wall and a fireproof isolation strip. The bottom of the outer leaf wall is provided with a drainage hole. The outer leaf wall is built on one side of the inner leaf wall 1 and is supported by a steel structure.
[0024] The outer leaf wall includes multiple perforated bricks 2, and the types of perforated bricks 2 include corner bricks, three-quarter bricks, six-quarter bricks, nine-quarter bricks and half bricks. The multiple perforated bricks 2 are laid with staggered joints.
[0025] By arranging the drainage holes at equal intervals in the horizontal plane, after constructing the insulation layer 3 and the outer leaf wall on the outside of the inner leaf wall 1, the time for the inner leaf wall 1 to be soaked and distributed with water can be shortened by using the drainage holes, thereby reducing the weathering rate of the inner leaf wall 1 and improving the service life of the outer leaf wall and the insulation layer 3.
[0026] Secondly, during the construction of multiple porous bricks 2, a joint is left between two adjacent porous bricks 2 using a jointing board. Then, the joint is filled with grout to form a joint filler 4, in order to ensure the overall appearance is aesthetically pleasing and to support the subsequent construction of the insulation layer 3.
[0027] The drainage holes are located in the porous bricks at the bottom of the outer leaf wall, where the vertical joints of the two bricks are open, which ensures the drainage effect.
[0028] Furthermore, to facilitate the construction of the insulation layer 3 (made of resin emulsion and foaming emulsion in a 1:1 ratio, heated, and mixed by pumping to form urea-formaldehyde foam insulation material) between the inner leaf wall 1 and the outer leaf wall, multiple injection holes are opened inside the outer leaf wall. The multiple injection holes are evenly spaced in the horizontal and vertical directions. The urea-formaldehyde foam insulation material is filled between the surfaces of the outer leaf wall and the inner leaf wall 1 through the multiple injection holes, which can complete the construction of the insulation layer 3, which is simple and convenient.
[0029] Meanwhile, because the joint between two adjacent porous bricks 2 is sealed with grout, it can prevent urea-formaldehyde foam insulation material from seeping out from between the brick joints and affecting the appearance.
[0030] In some examples, a drainage pipe can be buried inside the brick vertical joint reserved to the bottom of the outer leaf wall as a drainage outlet, and multiple drainage pipes are arranged at equal intervals in the horizontal plane, thereby achieving the drainage effect of the drainage hole reserved at the bottom of the outer leaf wall.
[0031] This utility model discloses an outward-facing porous brick cladding structure. By constructing an outer leaf wall composed of multiple porous bricks 2 on the outside of the inner leaf wall 1, and constructing an insulation layer 3 between the inner leaf wall 1 and the outer leaf wall, the drainage holes (located inside the reserved vertical brick joints, with the remaining brick joints sealed with grout) reserved at the bottom of the inner leaf wall 1 during its construction process, or the drainage pipes buried inside the brick joints, the immersion and water distribution time of the inner leaf wall 1 can be shortened, the weathering rate of the inner leaf wall 1 can be reduced, the service life of the outer leaf wall can be increased, and the insulation layer 3 can achieve the intended insulation effect.
[0032] Example 2
[0033] Based on Example 1, such as Figure 2 and Figure 3 As shown, this embodiment is a fireproof isolation strip for an outward-facing porous brick veneer decorative structure, and the related structure of the porous brick 2. The fireproof isolation strip is made of fireproof rock wool and is fixed to the surface of the inner leaf wall 1 with rock wool nails.
[0034] Among them, by setting the fireproof isolation strip on the eaves surface of the inner leaf wall 1 and setting a ring around the outer leaf wall between the inner leaf wall 1 and the outer leaf wall, a good fireproof effect can be achieved on the outer surface of the inner leaf wall 1.
[0035] Secondly, in order to waterproof the area between the pre-reserved windows on the outer leaf wall and the inner leaf wall 1, such as... Figure 2 As shown, waterproof membrane 5 is laid between the outer leaf wall edge constructed by multiple porous bricks 2 and the top of the inner leaf wall 1 and the porous bricks 2. After the waterproof membrane 5 extends from the surface of the insulation layer 3 to the window frame reserved on the inner leaf wall 1, the waterproof membrane 5 can ensure the waterproof effect of the waterproof membrane 5 on the gap between the inner leaf wall 1, the insulation layer 3 and the outer leaf wall.
[0036] Meanwhile, aluminum panels 6 are assembled and connected between the window frame reserved on the inner leaf wall 1 and multiple perforated bricks 2, so that the aluminum panels 6 cover the outside of the waterproof membrane 5. When rainwater and domestic water fall along the surface of the outer leaf wall and the inner leaf wall 1, the aluminum panels 6 can form a barrier at the window to prevent water from accumulating in the gaps between the inner leaf wall 1, the insulation layer 3 and the outer leaf wall, and ensure the aesthetics of the connection between the inner leaf wall 1 and the outer leaf wall (mainly concentrated at the window frame position on the inner leaf wall 1).
[0037] This utility model discloses an outward-facing porous brick cladding structure. In areas where multiple porous bricks 2 cannot be used to seal the connection between the inner leaf wall 1, the insulation layer 3, and the outer leaf wall, waterproof membrane 5 is used for waterproofing. A window frame is reserved on the inner leaf wall 1, and aluminum single panel 6 is used to block the laying of the waterproof membrane 5. It can be used in conjunction with grouting between adjacent porous bricks 2 to fill and seal, thus ensuring the aesthetics of the outer leaf wall after construction.
[0038] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.
Claims
1. An outward-facing porous brick veneer decorative structure, characterized in that, include: Insulation layer (3) applied to the surface of inner leaf wall (1); Outer leaf wall; Firebreaks; The outer leaf wall is built on one side of the inner leaf wall (1) and supported by a steel structure. The bottom of the outer leaf wall is provided with drainage holes, which are arranged at equal intervals in the horizontal plane. The fireproof isolation strip is set on the eaves surface of the inner leaf wall (1) and a ring is set along the outer leaf wall between the inner leaf wall (1) and the outer leaf wall.
2. The outward-facing porous brick veneer decorative structure as described in claim 1, characterized in that: The outer leaf wall includes multiple porous bricks (2), and the types of the multiple porous bricks (2) include corner bricks, three-quarter bricks, six-quarter bricks, nine-quarter bricks and half bricks. The multiple porous bricks (2) are laid with staggered joints.
3. The outward-facing porous brick veneer decorative structure as described in claim 2, characterized in that: Multiple porous bricks (2) are separated by a jointing board, and then the joints are filled with grout to form a joint filler (4). Among them, the drainage hole is located in the porous brick (2) at the bottom of the outer leaf wall, and the vertical joint of the brick is an empty joint.
4. The outward-facing porous brick veneer decorative structure as described in claim 1, characterized in that: A drainage pipe can also be buried inside the brick vertical joint reserved to the bottom of the outer leaf wall as a drain outlet, and multiple drainage pipes are arranged at equal intervals in the horizontal plane.
5. The outward-facing porous brick veneer decorative structure as described in claim 1, characterized in that: The outer leaf wall has multiple injection holes inside, and the multiple injection holes are evenly spaced in both the horizontal and vertical directions.
6. The outward-facing porous brick veneer decorative structure as described in claim 5, characterized in that: The fireproof isolation strip is made of fireproof rock wool and is fixed to the surface of the inner leaf wall (1) with rock wool nails.
7. The outward-facing porous brick veneer decorative structure as described in claim 2, characterized in that: Waterproof membrane (5) is laid between the outer leaf wall edge constructed by the multiple porous bricks (2) and the top of the inner leaf wall (1) and the porous bricks (2). The waterproof membrane (5) extends from the surface of the insulation layer (3) to the window frame reserved on the inner leaf wall (1).
8. The outward-facing porous brick veneer decorative structure as described in claim 2, characterized in that: An aluminum panel (6) is assembled between the window frame reserved on the inner leaf wall (1) and multiple perforated bricks (2), and the aluminum panel (6) covers the outside of the waterproof membrane (5).