Building block curtain wall structure

Abstract

The utility model relates to a building block curtain wall structure, and relates to the technical field of building curtain walls, the building block curtain wall structure comprises a metal load-bearing frame, the metal load-bearing frame is fixed on a building main body structure and is used for supporting a whole curtain wall system; the prefabricated perforated block material is provided with a preset perforated hole; the connecting rod is composed of a connecting rod, a metal rod or a steel wire rope, the connecting rod penetrates through the penetrating holes of the prefabricated penetrating hole blocks, and the blocks are connected in series and combined according to the specific design; and the metal connecting pieces are used for connecting and fixing the connecting rods and the metal bearing frame. The metal bearing frame is adopted as a main supporting structure of the curtain wall, and through the series connection mode of the prefabricated perforated blocks and the connecting rods, the construction process is simplified, and the installation efficiency of the curtain wall is improved.

Description

Technical Field

[0001] This application relates to the technical field of building curtain walls, and particularly to a block curtain wall structure. Background Art

[0002] The design of building exterior walls occupies an important position in building design work, and its form, materials, and construction methods directly affect the appearance and artistic expression of the building. At present, the common building exterior walls mainly include masonry walls and curtain walls. Masonry walls use a variety of block materials and flexible masonry techniques to form rich exterior wall shapes, showing a strong sense of texture. Curtain walls, especially glass curtain walls, stone curtain walls, and metal panel curtain walls, are widely used in various buildings due to their superior design freedom and shaping ability.

[0003] However, after in-depth practice, it will be found that both of these exterior wall forms have certain limitations. First of all, although masonry walls have good artistic effects, they have a long construction period and high requirements for craftsmanship. More importantly, since they need to bear weight, there are strict requirements for the mechanical strength of the blocks, which greatly limits their application in tall or irregular buildings, especially in inclined exterior walls, where the construction difficulty is high and there are safety hazards. On the other hand, although curtain walls have advantages in adapting to complex building shapes, when the details of the exterior wall shape are cumbersome, the processing and installation difficulties of curtain wall materials will increase significantly, and the construction period will also be extended. Utility Model Content

[0004] In order to combine the advantages of masonry walls and curtain walls in shaping ability, while reducing the construction difficulty, shortening the construction period, and improving the safety of the exterior wall, this application provides a block curtain wall structure.

[0005] A block curtain wall structure provided by this application adopts the following technical solutions:

[0006] A block curtain wall structure includes a metal load-bearing frame, which is fixed to the building main structure and used to support the entire curtain wall system;

[0007] Prefabricated perforated blocks, which have preset perforations;

[0008] Connecting rods, which are composed of tie bars, metal rods, or steel wires, and the connecting rods pass through the perforations of the prefabricated perforated blocks and connect and combine the prefabricated perforated blocks according to the pre-designed layout;

[0009] Metal connectors, which are used to connect and fix the connecting rods and the metal load-bearing frame.

[0010] By adopting the above technical solutions, a metal load-bearing frame is used as the main support structure of the curtain wall. Through the series connection method of prefabricated perforated blocks and connecting rods, the construction process is simplified, and the installation efficiency of the curtain wall is improved. The connecting rods and the metal load-bearing frame are connected and fixed through metal connectors, ensuring the stability of the curtain wall system.

[0011] Optionally, the metal load-bearing frame is composed of vertical main keels, horizontal secondary keels, and horizontal supporting arms. The vertical main keels are fixed on the building main structure, the horizontal secondary keels are fixed on the vertical main keels, and the horizontal supporting arms are also fixed on the vertical main keels.

[0012] By adopting the above technical solutions, the structural stability and load-bearing capacity of the curtain wall system are enhanced.

[0013] Optionally, the prefabricated perforated blocks are made of perforated bricks or perforated stones.

[0014] By adopting the above technical solutions, the material durability of the prefabricated perforated blocks is improved, and their appearance effect is optimized.

[0015] Optionally, the metal support member is used to fix the prefabricated perforated blocks in a cantilever state and is firmly installed on the metal load-bearing frame.

[0016] By adopting the above technical solutions, the overall safety of the curtain wall is further improved and the overall stability of the curtain wall is enhanced.

[0017] Optionally, the metal connectors include angle codes and support codes. The angle codes are used to connect the vertical main keels and the horizontal secondary keels, and the support codes are used to support the prefabricated perforated blocks.

[0018] By adopting the above technical solutions, the bonding force and stability between the metal connectors and other components of the curtain wall are enhanced.

[0019] Optionally, the connecting rods are installed in the order from bottom to top, and the height range for each installation is 1200mm to 1500mm.

[0020] By adopting the above technical solutions, the construction efficiency is improved, and the structural strength of the curtain wall is further enhanced.

[0021] Optionally, the spacing of the connecting rods is accurately designed and calculated according to the perforation pattern of the prefabricated perforated blocks and the hollow-out shape requirements of the wall.

[0022] By adopting the above technical solutions, the aesthetics of the curtain wall is further optimized, and the stability of the curtain wall system is improved.

[0023] Optionally, when the curtain wall construction reaches the top, the exposed part of the connecting rod is fixedly connected to the metal load-bearing frame through the metal connecting piece.

[0024] By adopting the above technical solution, the overall stability of the curtain wall system is further enhanced.

[0025] Optionally, it further includes a waterproof layer, and the waterproof layer is arranged between the prefabricated perforated block and the metal load-bearing frame.

[0026] By adopting the above technical solution, it can prevent outdoor rainwater from seeping into the room and improve the overall waterproof performance of the structure.

[0027] Optionally, it further includes a thermal insulation layer, and the thermal insulation layer is arranged between the waterproof layer and the metal load-bearing frame.

[0028] By adopting the above technical solution, the thermal insulation performance of the exterior wall is improved.

[0029] In summary, the present application includes at least one of the following beneficial technical effects:

[0030] 1. The present application uses a metal load-bearing frame as the main support structure of the curtain wall, and through the series connection method of prefabricated perforated blocks and connecting rods, simplifies the construction process, improves the installation efficiency of the curtain wall, and connects and fixes the connecting rod and the metal load-bearing frame through metal connecting pieces, ensuring the stability of the curtain wall system, and can be widely applied to prefabricated buildings, providing a feasible and easy-to-operate solution for more architectural art expression techniques;

[0031] 2. The present application preferably adopts the settings of a waterproof layer and a thermal insulation layer, effectively improving the waterproof and thermal insulation performances of the curtain wall, making it more adaptable to the use requirements under various complex environmental conditions;

[0032] 3. Through reasonable structural design, while ensuring the stability of the curtain wall, the aesthetics are also taken into account, making the curtain wall not only have practical functions but also add unique artistic charm to the building. Description of the Drawings

[0033] Figure 1 is the overall structural schematic diagram of Embodiment 1 of the present application;

[0034] Figure 2 is Figure 1 the partial enlarged schematic diagram of part A in

[0035] Description of the reference numerals: 1, metal load-bearing frame; 11, vertical main keel; 12, horizontal secondary keel; 13, horizontal supporting arm; 2, prefabricated perforated block; 3, connecting rod; 4, metal connecting piece; 41, angle code; 42, support code. Detailed Description of the Invention

[0036] The following will further elaborate on this application in conjunction with the attached drawings. Figure 1-2 A further detailed description of this application will be given below.

[0037] Embodiment 1

[0038] Embodiment 1 of this application discloses a block curtain wall structure. Referring to Figure 1 and Figure 2 , a block curtain wall structure includes a metal load-bearing frame 1, precast perforated blocks 2, connecting rods 3, metal connectors 4, and metal supports; the metal load-bearing frame 1 is fixed to the building main structure and is used to support the entire curtain wall system; the precast perforated blocks 2 have preset perforations; the connecting rod 3 is composed of tie bars, metal rods, and steel wires, and the connecting rod 3 passes through the perforations of the precast perforated blocks 2 to serially combine the blocks according to a specific design; the metal connector 4 is used to connect and fix the connecting rod 3 and the metal load-bearing frame 1; the metal support is fixed on the metal load-bearing frame 1 and is used to fix the precast perforated blocks 2 in a cantilever state; this structure uses the metal load-bearing frame 1 as the main support structure of the curtain wall, and through the serial connection method of the precast perforated blocks 2 and the connecting rod 3, the construction process is simplified, the installation efficiency of the curtain wall is improved, and the connecting rod 3 and the metal load-bearing frame 1 are connected and fixed through the metal connector 4, ensuring the stability of the curtain wall system.

[0039] Referring to Figure 1 and Figure 2 , the metal load-bearing frame 1 has sufficient strength and stability and is composed of vertical main keels 11, horizontal secondary keels 12, and horizontal support arms 13, which are connected by welding. The vertical main keels 11 are welded to the building main structure, such as beams, columns, etc., through embedded parts to ensure the stable support of the entire curtain wall system. The horizontal secondary keels 12 and the horizontal support arms 13 are respectively welded to the vertical main keels 11 to form a grid-like structure, which can further enhance the stability and load-bearing capacity of the curtain wall system.

[0040] Referring to Figure 1 and Figure 2 , the precast perforated blocks 2 can be made of perforated bricks or perforated stones. In this embodiment, perforated bricks are used. This material has multiple reserved holes, which is convenient for the insertion of tie bars and can also reduce the weight of the entire curtain wall.

[0041] Referring to Figure 1 and Figure 2 , the connecting rod 3 can be composed of tie bars, metal rods, or steel wires. In this embodiment, tie bars are used. High-strength steel bar materials are used and are inserted into the precast perforated blocks 2 in a certain order to tightly serially combine the originally scattered blocks into a whole, greatly improving the stability and durability of the curtain wall.

[0042] Reference Figure 1 and Figure 2 The metal connectors 4, including angle codes 41 and support codes 42, etc., play a crucial role. They effectively connect and fix the tie bars to the metal load-bearing frame 1, ensuring the integrity and stability of the curtain wall system. In this embodiment, the angle code 41 is used to connect the connecting bar 3 and the metal load-bearing frame 1, and the support code 42 is fixed on the horizontal support arm 13 to support the prefabricated perforated block 2.

[0043] During installation, when encountering a hollow-shaped area, a metal support member needs to be installed to fix the prefabricated perforated block 2 in a cantilever state. The metal support member should be fixed on the metal load-bearing frame 1 and fixedly connected to the vertical main keel 11 or the horizontal secondary keel 12.

[0044] Reference Figure 1 and Figure 2 A waterproof layer is provided between the prefabricated perforated block 2 and the metal load-bearing frame 1 to prevent outdoor rainwater from seeping into the room. A thermal insulation layer is also provided between the waterproof layer and the metal load-bearing frame 1 to improve the thermal insulation performance of the exterior wall. The waterproof and thermal insulation performances of the curtain wall are effectively improved, making it more adaptable to the usage requirements under various complex environmental conditions.

[0045] The implementation principle of the block curtain wall structure in Embodiment 1 of this application is as follows: First step, fix it on the building main structure successively according to the force characteristics. Second step, according to the design requirements, install the connecting bar 3 on the horizontal secondary keel 12. The installation sequence is from bottom to top, and the height of each installation of the connecting bar 3 is 1200 mm to 1500 mm, and it is continuously extended upward as the height of the wall block material increases. The spacing of the connecting bars 3 is designed according to the reserved hole spacing of the prefabricated perforated block 2 and the specific form of the wall hollow shape. Third step, install the prefabricated perforated block 2 in an interspersed manner, pass the connecting bar 3 through the reserved holes on the prefabricated perforated block 2, and stack them from low to high. When encountering a hollow-shaped area that needs to be installed, install a metal support member to fix the prefabricated perforated block 2 in a cantilever state, and the support member should be fixedly connected to the metal load-bearing frame 1. Fourth step, when the wall construction reaches the top, effectively connect the exposed part of the connecting bar 3 to the metal load-bearing frame 1 through the metal connector 4 to ensure the stability of the wall.

[0046] Embodiment 2

[0047] The curtain wall structure of this embodiment is generally the same as that of Embodiment 1, but there are differences in the material of the prefabricated perforated block 2 and the type of the connecting rod 3. In this embodiment, porous stone is specifically selected for the prefabricated perforated block 2. This material not only has high strength and durability, but also can enhance the overall texture and aesthetic degree of the curtain wall. At the same time, the connecting rod 3 uses steel wire rope to replace the traditional steel bar material. The steel wire rope has better flexibility and corrosion resistance, and can easily adapt to the requirements of various complex wall shapes, further improving the practicability and flexibility of the curtain wall.

[0048] By selecting high-performance materials such as porous stone and steel wire rope, the curtain wall structure of this embodiment not only retains the advantages of traditional curtain walls, but also innovates in material selection and construction methods, thus achieving higher strength, durability and shaping flexibility, and meeting the diversified requirements of modern architecture for curtain wall systems.

[0049] In summary, this application provides a new type of non-masonry block material curtain wall structure that combines the advantages of curtain walls and masonry walls. Through reasonable construction and material selection, this structure realizes advantages such as easy construction and installation, flexible and rich shaping, and short construction period. This curtain wall structure has broad application prospects in the field of prefabricated buildings, providing more creative space and possibilities for architects.

[0050] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape and principle of this application shall be covered within the protection scope of this application.

Claims

1. A block curtain wall structure, characterized in that: include: A metal load-bearing frame (1), wherein the metal load-bearing frame (1) is fixed to the main structure of the building and is used to support the entire curtain wall system; A prefabricated perforated block (2), wherein the prefabricated perforated block (2) has preset perforations; A connecting rod (3), the connecting rod (3) being composed of a tie steel bar, a metal rod or a steel wire rope, the connecting rod (3) penetrating through the holes of the prefabricated perforated blocks (2), and combining the prefabricated perforated blocks (2) in series according to a pre-designed arrangement; A metal connecting piece (4), wherein the metal connecting piece (4) is used to connect and fix the connecting rod (3) and the metal load-bearing frame (1).

2. A block curtain wall structure according to claim 1, characterized in that: The metal load-bearing frame (1) is composed of a vertical main keel (11), a transverse secondary keel (12) and a transverse supporting arm (13); the vertical main keel (11) is fixed to the main structure of the building, the transverse secondary keel (12) is fixed to the vertical main keel (11), and the transverse supporting arm (13) is also fixed to the vertical main keel (11).

3. A block curtain wall structure according to claim 1, characterized in that: The prefabricated perforated block material (2) is made of porous bricks or porous stones.

4. The block curtain wall structure according to claim 1, characterized in that: It also comprises a metal supporting member, which is used to fix the prefabricated perforated block material (2) in a cantilevered state and is firmly installed on the metal load-bearing frame (1).

5. The block curtain wall structure according to claim 2, characterized in that: The metal connecting member (4) comprises an angle bracket (41) and a support bracket (42), wherein the angle bracket (41) is used to connect the vertical main keel (11) and the transverse secondary keel (12), and the support bracket (42) is used to support the prefabricated perforated block material (2).

6. The block curtain wall structure according to claim 1, characterized in that: The connecting rod (3) is installed from bottom to top, and the height range of each installation is 1200 mm to 1500 mm.

7. The block curtain wall structure according to claim 1, characterized in that: The spacing of the connecting rods (3) is precisely designed and calculated according to the perforation pattern of the prefabricated perforated block (2) and the hollow shape requirements of the wall.

8. The block curtain wall structure according to claim 1, characterized in that: When the curtain wall construction reaches the top, the exposed portion of the connecting rod (3) is fixedly connected to the metal load-bearing frame (1) via the metal connecting piece (4).

9. The block curtain wall structure according to claim 1, characterized in that: It also comprises a waterproof layer, which is arranged between the prefabricated perforated block material (2) and the metal load-bearing frame (1).

10. The block curtain wall structure according to claim 9, characterized in that: It also comprises a heat-insulating layer, which is arranged between the waterproof layer and the metal load-bearing frame (1).

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