Fabricated curtain wall

Abstract

The utility model relates to building component accessory technical field especially relates to fabricated curtain wall. The utility model provides fabricated curtain wall, has solved the unreasonable fixed mode of fabricated curtain wall in prior art, has caused the technical problem that fabricated curtain wall is easy to damage. Fabricated curtain wall, including the curtain wall body of installing in building outer wall, the curtain wall body includes the curtain wall board that splices to form the curtain wall body, the curtain wall board is connected through splicing component, through setting up horizontal splicing pole and vertical splicing pole, horizontal splicing pole is connected with the vertical splicing pole and is inserted, horizontal splicing pole is used for connecting two curtain wall boards in vertical direction, and vertical splicing pole is used for connecting two curtain wall boards in horizontal direction, thereby can form effective connection in the middle part of four curtain wall boards, thereby has improved the connection strength of curtain wall body, makes curtain wall body not easy to damage.

Description

Technical Field

[0001] This utility model relates to the field of building component accessories technology, and in particular to prefabricated curtain walls. Background Technology

[0002] A curtain wall is a non-load-bearing exterior wall covering of a building. It is hung up like a curtain, hence the name "curtain wall". It is a lightweight wall structure with decorative effects commonly used in modern large and high-rise buildings.

[0003] Prefabricated curtain walls are a type of prefabricated component system used for exterior wall decoration and thermal insulation. They consist of multiple prefabricated curtain wall panels and components manufactured in factories, which are then connected and installed on-site to form a unified exterior wall surface. Its operating principle is to improve construction efficiency and quality by precisely manufacturing and pre-assembling the curtain wall panels and components in the factory, then transporting them to the site for assembly and installation.

[0004] Prefabricated curtain walls have advantages such as saving time, improving quality, saving energy and increasing flexibility, and are widely used in high-rise buildings and commercial buildings.

[0005] However, existing prefabricated curtain walls are usually fixed at the edges, but there is no fixed structure for positioning the middle of the curtain wall, making the prefabricated curtain wall easy to be damaged.

[0006] Therefore, existing prefabricated curtain walls suffer from unreasonable fixing methods, which makes them prone to damage. Utility Model Content

[0007] The prefabricated curtain wall provided by this utility model solves the technical problem that the unreasonable fixing method of prefabricated curtain walls in the prior art makes them prone to damage.

[0008] Some implementation schemes for solving the above-mentioned technical problems include:

[0009] Prefabricated curtain wall includes a curtain wall body installed on the exterior wall of a building, the curtain wall body including curtain wall panels spliced ​​to form the curtain wall body, the curtain wall panels being spliced ​​together by splicing components;

[0010] The splicing assembly includes vertical splicing rods and horizontal splicing rods. Two adjacent curtain wall panels in the horizontal direction are spliced ​​together by the vertical splicing rods, and two adjacent curtain wall panels in the vertical direction are spliced ​​together by the horizontal splicing rods.

[0011] The horizontal splicing rod is inserted into the vertical splicing rod, and the vertical splicing rod has a slot in the middle of its vertical direction that mates with the horizontal splicing rod. The thickness of the vertical splicing rod is equal to the thickness of the horizontal splicing rod.

[0012] The curtain wall panels are respectively provided with splicing grooves that cooperate with the horizontal splicing rods and the vertical splicing rods.

[0013] Preferably, the horizontal splicing rod protrudes from the side of the vertical splicing rod and is flush with one of the surfaces of the curtain wall body.

[0014] Preferably, the width of the horizontal splicing rod on both sides along the thickness direction of the curtain wall panel is greater than the width of the middle part of the horizontal splicing rod.

[0015] Preferably, both the horizontal splicing rod and the vertical splicing rod include a first splicing part and a second splicing part for positioning two adjacent curtain wall panels, and the cross-sectional shape of the first splicing part and the second splicing part is trapezoidal.

[0016] Preferably, the width of the surface in contact with the first splicing part and the second splicing part is smaller than the width of the opposite surfaces of the first splicing part and the second splicing part.

[0017] Preferably, the splicing groove includes a first inclined surface that mates with the first splicing part and a second inclined surface that mates with the second splicing part.

[0018] Preferably, the length of the splicing groove that cooperates with the vertical splicing rod is not less than the length of the vertical splicing rod, and the length of the splicing groove that cooperates with the horizontal splicing rod is not less than the length of the horizontal splicing rod.

[0019] Preferably, the depth of the slot is no greater than 1 / 2 of the thickness of the vertical splicing rod.

[0020] Preferably, the slot has a trapezoidal cross-sectional shape, and the slot mates with a portion of the horizontal splicing rod.

[0021] Preferably, the length of the horizontal splicing rod is equal to the length of the vertical splicing rod.

[0022] Compared with the prior art, the present invention has the following advantages:

[0023] 1. By setting horizontal splicing rods and vertical splicing rods, the horizontal splicing rods are plugged into the vertical splicing rods. The horizontal splicing rods are used to connect two adjacent curtain wall panels in the vertical direction, and the vertical splicing rods are used to connect two adjacent curtain wall panels in the horizontal direction. This allows an effective connection to be formed in the middle of four adjacent curtain wall panels, thereby improving the connection strength of the curtain wall body and making the curtain wall body less prone to damage.

[0024] 2. The horizontal splicing rod and the vertical splicing rod are connected by an insertion, which can be assembled without the aid of tools during the actual assembly process, thus improving construction efficiency. Furthermore, there is no need to set connection holes or other structures on the curtain wall panel or splicing assembly, and the splicing assembly and curtain wall panel have high strength.

[0025] 3. The horizontal and vertical splicing rods are connected by slots, which makes them easy to assemble and further improves construction efficiency. Attached Figure Description

[0026] For illustrative purposes, several embodiments of the present invention are illustrated in the following figures. These figures are incorporated herein by reference and form part of the detailed description. In some cases, well-known structures and components are shown in block diagram form to avoid obscuring the concept of the subject matter of the present invention.

[0027] Figure 1 This is a schematic diagram of the present invention.

[0028] Figure 2 This is a schematic diagram of the first direction after omitting part of the curtain wall panel of this utility model.

[0029] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0030] Figure 4 This is a schematic diagram of the second direction after omitting part of the curtain wall panel of this utility model.

[0031] Figure 5 This is a schematic diagram of the splicing components.

[0032] Figure 6 This is an exploded view of the splicing components.

[0033] In the picture:

[0034] 1. Curtain wall body; 11. Curtain wall panel; 111. Splicing groove.

[0035] 2. Splicing components, 21. Vertical splicing rod, 22. Horizontal splicing rod, 23. Slot, 24. First splicing part, 25. Second splicing part. Detailed Implementation

[0036] The specific embodiments shown below are intended to describe various configurations of the subject matter of this invention and are not intended to represent the only configuration in which the subject matter of this invention can be practiced. The specific embodiments include detailed descriptions intended to provide a thorough understanding of the subject matter of this invention. However, it will be clear and apparent to those skilled in the art that the subject matter of this invention is not limited to the specific details shown herein and can be practiced without these specific details.

[0037] Understandably, in this document, relational terms such as “first” and “second” are intended to distinguish one entity or operation from another, and are not intended to expressly or imply any actual relationship or order between these entities or operations.

[0038] The terms “comprising,” “including,” or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase “comprising one…” does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Reference Figures 1 to 6 As shown, the prefabricated curtain wall includes a curtain wall body 1 installed on the exterior wall of a building. The curtain wall body 1 includes curtain wall panels 11 spliced ​​together to form the curtain wall body 1. The curtain wall panels 11 are spliced ​​together by splicing components 2.

[0040] The splicing assembly 2 includes a vertical splicing rod 21 and a horizontal splicing rod 22. Two adjacent curtain wall panels 11 along the horizontal direction are spliced ​​together by the vertical splicing rod 21, and two adjacent curtain wall panels 11 along the vertical direction are spliced ​​together by the horizontal splicing rod 22.

[0041] The horizontal splicing rod 22 is inserted into the vertical splicing rod 21. The vertical splicing rod 21 has a slot 23 in the middle of its vertical direction that mates with the horizontal splicing rod 22. The thickness of the vertical splicing rod 21 is equal to the thickness of the horizontal splicing rod 22.

[0042] The curtain wall panel 11 is provided with splicing grooves 111 that cooperate with the horizontal splicing rod 22 and the vertical splicing rod 21.

[0043] The curtain wall body 1 refers to a large curtain wall. Several curtain wall bodies 1 are spliced ​​together to form the entire curtain wall on the building. The curtain wall panel 11 refers to a small plate-shaped material that is spliced ​​together to form the curtain wall body 1.

[0044] The edges of the curtain wall body 1 are typically fixedly connected to the building. Alternatively, the edges of the curtain wall body 1 can be connected to the building via other connecting components to secure the curtain wall body 1 to the building.

[0045] The specific materials for curtain wall panel 11 are not limited and can be selected reasonably according to needs.

[0046] Reference Figures 1 to 6 As shown, the splicing component 2 bears the force during use and is used to fix the curtain wall panel 11 to the curtain wall body 1. Therefore, the splicing component 2 should have high strength and can be made of metal materials, or the splicing rod should include at least metal materials.

[0047] In some embodiments, the horizontal splicing rod 22 protrudes from the side of the vertical splicing rod 21 and is flush with one of the surfaces of the curtain wall body 1.

[0048] One side of the horizontal splicing rod 22 is exposed to the outside. In practical applications, the horizontal splicing rod 22 can be easily moved for assembly, or the curtain wall panel 11 can be disassembled for maintenance or replacement by moving the horizontal splicing rod 22.

[0049] When it is necessary to maintain the curtain wall body 1, the horizontal splicing rod 22 should be disengaged from the vertical splicing rod 21 first. Then, the curtain wall panel 11 can be moved relative to each other in the vertical direction. Then, by operating the vertical splicing rod 21, the curtain wall panel 11 can be moved relative to each other in the horizontal direction, so as to disassemble the curtain wall panel 11 for replacement or maintenance.

[0050] In some embodiments, the width of the horizontal splicing rod 22 on both sides along the thickness direction of the curtain wall panel 11 is greater than the width of the middle part of the horizontal splicing rod 22.

[0051] Reference Figures 1 to 6 As shown, both the horizontal splicing rod 22 and the vertical splicing rod 21 include a first splicing part 24 and a second splicing part 25 for positioning two adjacent curtain wall panels 11. The cross-sectional shape of the first splicing part 24 and the second splicing part 25 is trapezoidal.

[0052] The width of the surface where the first splicing part 24 and the second splicing part 25 contact is smaller than the width of the opposite surfaces of the first splicing part 24 and the second splicing part 25.

[0053] Specifically, the horizontal splicing rod 22 and the vertical splicing rod 21 have the same cross-sectional shape, both being formed by two trapezoids with their short sides connected. This prevents the curtain wall panel 11 from detaching from the horizontal splicing rod 22 or the vertical splicing rod 21 on the vertical plane, thus giving the curtain wall body 1 higher stability.

[0054] In some embodiments, the splicing groove 111 includes a first inclined surface that mates with the first splicing portion 24 and a second inclined surface that mates with the second splicing portion 25.

[0055] In some embodiments, the length of the splicing groove 111 that cooperates with the vertical splicing rod 21 is not less than the length of the vertical splicing rod 21, and the length of the splicing groove 111 that cooperates with the horizontal splicing rod 22 is not less than the length of the horizontal splicing rod 22.

[0056] The depth of the slot 23 is no greater than 1 / 2 of the thickness of the vertical splicing rod 21.

[0057] The slot 23 has a trapezoidal cross-sectional shape, and the slot 23 mates with a portion of the horizontal splicing rod 22.

[0058] The length of the horizontal splicing rod 22 is equal to the length of the vertical splicing rod 21.

[0059] Reference Figures 1 to 6 As shown, a specific application example is introduced by connecting four curtain wall panels 11. There are two curtain wall panels 11 below the horizontal splicing rod 22 and two curtain wall panels 11 above the horizontal splicing rod 22.

[0060] There are two curtain wall panels 11 located below the horizontal splicing rod 22. First, the vertical splicing rod 21 is installed on the two curtain wall panels 11 located below the horizontal splicing rod 22. Then, one of the curtain wall panels 11 located above the horizontal splicing rod 22 is installed, and the horizontal splicing rod 22 is inserted between the two adjacent curtain wall panels 11 in the vertical direction. At this time, the horizontal splicing rod 22 and the vertical splicing rod 21 do not cooperate.

[0061] Next, assemble the last curtain wall panel 11. First, place the last curtain wall panel 11 on top of the other three assembled curtain wall panels 11. Slide the vertical splicing rod 21 upwards so that the slot 23 corresponds to the horizontal splicing rod 22. Then, slide the horizontal splicing rod 22 so that the horizontal splicing rod 22 engages with the vertical splicing rod 21. At this point, the assembly of the curtain wall body 1 is complete.

[0062] When disassembling, first separate the horizontal splicing rod 22 from the vertical splicing rod 21, and then remove each curtain wall panel 11 in the reverse order.

[0063] The above describes the subject matter technical solution of this utility model and its corresponding details. It is understood that the above description is only some implementation schemes of the subject matter technical solution of this utility model, and some details may be omitted in the specific implementation.

[0064] Furthermore, in some embodiments of the above utility model, multiple embodiments may be combined; however, due to space limitations, all such combinations will not be listed here. Those skilled in the art can freely combine the above embodiments according to their needs to achieve a better application experience.

[0065] When implementing the subject matter technical solution of this utility model, those skilled in the art can obtain other detailed configurations or drawings based on the subject matter technical solution and the accompanying drawings. Obviously, these details are still within the scope of the subject matter technical solution of this utility model without departing from it.

Claims

1. A prefabricated curtain wall, characterized in that: It includes a curtain wall body (1) installed on the exterior wall of a building, the curtain wall body (1) including curtain wall panels (11) spliced ​​to form the curtain wall body (1), the curtain wall panels (11) being spliced ​​together by splicing components (2); The splicing assembly (2) includes a vertical splicing rod (21) and a horizontal splicing rod (22). Two adjacent curtain wall panels (11) along the horizontal direction are spliced ​​together by the vertical splicing rod (21), and two adjacent curtain wall panels (11) along the vertical direction are spliced ​​together by the horizontal splicing rod (22). The horizontal splicing rod (22) is inserted into the vertical splicing rod (21). The vertical splicing rod (21) has a slot (23) that mates with the horizontal splicing rod (22) at the middle part along the vertical direction. The thickness of the vertical splicing rod (21) is equal to the thickness of the horizontal splicing rod (22). The curtain wall panel (11) is provided with splicing grooves (111) that cooperate with the horizontal splicing rod (22) and the vertical splicing rod (21).

2. The prefabricated curtain wall according to claim 1, characterized in that: The horizontal splicing rod (22) protrudes from the side of the vertical splicing rod (21) and is flush with one of the surfaces of the curtain wall body (1).

3. The prefabricated curtain wall according to claim 1, characterized in that: The width of the horizontal splicing rod (22) on both sides along the thickness direction of the curtain wall panel (11) is greater than the width of the middle part of the horizontal splicing rod (22).

4. The prefabricated curtain wall according to claim 3, characterized in that: Both the horizontal splicing rod (22) and the vertical splicing rod (21) include a first splicing part (24) and a second splicing part (25) for positioning two adjacent curtain wall panels (11). The cross-sectional shape of the first splicing part (24) and the second splicing part (25) is trapezoidal.

5. The prefabricated curtain wall according to claim 4, characterized in that: The width of the surface where the first splicing part (24) contacts the second splicing part (25) is smaller than the width of the opposite surfaces of the first splicing part (24) and the second splicing part (25).

6. The prefabricated curtain wall according to claim 5, characterized in that: The splicing groove (111) includes a first inclined surface that mates with the first splicing part (24) and a second inclined surface that mates with the second splicing part (25).

7. The prefabricated curtain wall according to claim 6, characterized in that: The length of the splicing groove (111) that cooperates with the vertical splicing rod (21) is not less than the length of the vertical splicing rod (21), and the length of the splicing groove (111) that cooperates with the horizontal splicing rod (22) is not less than the length of the horizontal splicing rod (22).

8. The prefabricated curtain wall according to claim 1, characterized in that: The depth of the slot (23) is no greater than 1 / 2 of the thickness of the vertical splicing rod (21).

9. The prefabricated curtain wall according to claim 8, characterized in that: The slot (23) has a trapezoidal cross-sectional shape, and the slot (23) engages with a portion of the horizontal splicing rod (22).

10. The prefabricated curtain wall according to claim 1, characterized in that: The length of the horizontal splicing rod (22) is equal to the length of the vertical splicing rod (21).

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