A type of irregular curtain wall load-bearing frame
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI CHINING CONSTR ENG CO LTD
- Filing Date
- 2025-08-06
- Publication Date
- 2026-06-30
AI Technical Summary
Existing irregular-shaped curtain wall load-bearing frames suffer from insufficient load-bearing capacity, insecure fixing, poor waterproofing performance, and weak structural coherence, leading to frame deformation and damage, which affects safety and service life.
By employing fixed modules and load-bearing modules in conjunction with each other and securing them with connecting rods and bolts, the load is distributed and the force is effectively transferred, forming an overall stress system that enhances the stability and load-bearing capacity of the frame.
It improves the overall stability and load-bearing capacity of irregularly shaped curtain wall frames, enabling them to withstand greater weight, reduce local stress concentration, extend service life, and enhance waterproof performance.
Smart Images

Figure CN224431768U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of the construction industry, and in particular to a load-bearing frame for irregularly shaped curtain walls. Background Technology
[0002] In the rapid development of the modern construction industry, the design of building exteriors is paying more and more attention to personalization and artistry. Irregularly shaped curtain walls, with their unique curved shapes and irregular outlines, have become an important element in enhancing the recognizability and visual impact of buildings, and are widely used in large public buildings such as airports, stadiums, and convention centers, as well as high-end commercial complexes.
[0003] Existing irregular-shaped curtain wall load-bearing frames still have many shortcomings in practical applications. The load-bearing structure design of some frames is relatively simple, often using a single plate or rod for support, which makes it difficult to effectively distribute the load. This leads to local stress concentration when bearing large weights or complex forces, which in turn causes frame deformation and damage, seriously affecting the safety and service life of the curtain wall.
[0004] Furthermore, the structural connections between the components of the existing frame are weak, failing to form an organic whole force-bearing system. When a certain part is subjected to external force, the force cannot be effectively transmitted to the entire frame for distribution, further reducing the overall stability and load-bearing capacity of the frame.
[0005] Therefore, developing a new type of irregular-shaped curtain wall load-bearing frame is of great practical significance in addressing the problems of insufficient load-bearing capacity, weak fixing, poor waterproofing performance, and weak structural correlation of existing irregular-shaped curtain wall load-bearing frames. Utility Model Content
[0006] The purpose of this utility model is to provide a load-bearing frame for irregularly shaped curtain walls to solve the problems existing in the prior art.
[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution:
[0008] A load-bearing frame for an irregularly shaped curtain wall includes:
[0009] A base, on the top of which a first mounting block is fixedly installed;
[0010] The second mounting block is provided in multiple ways, and the bottom ends of the second mounting blocks are respectively fixedly installed on the top two ends of the first mounting block;
[0011] The third mounting block has its two ends fixedly mounted to the top end of the second mounting block, respectively.
[0012] A support module, wherein multiple support modules are provided, and the support modules are respectively fixedly installed on the bottom end of the third mounting block near the side of the second mounting block;
[0013] And a fixing module, wherein the fixing module is fixedly installed on the side of the second mounting block near the third mounting block.
[0014] By adopting the above technical solution, the fixed module and the load-bearing module cooperate and influence each other, distributing the load, thereby fixing and bearing the curtain wall together, effectively transferring the force to the entire frame for distribution, further improving the overall stability and load-bearing capacity of the frame, thus enabling it to withstand curtain walls of greater weight.
[0015] In a further embodiment, the bearer module includes:
[0016] The first support plate is fixedly installed at the bottom end of the third mounting block. Multiple first mounting slots are provided at the center of the bottom end of the first support plate. A second mounting slot is provided on the right side of the bottom end of the first support plate. One end of the first connecting plate is fixedly installed at the left end of the first support plate. The first connecting plate is L-shaped.
[0017] A first connecting rod is provided, and multiple first connecting rods are provided. One end of the first connecting rod is fixedly installed in the first mounting groove.
[0018] The second support plate has a third mounting groove at its top, and the other end of the first connecting rod is fixedly installed in the third mounting groove.
[0019] The first cover plate is fixedly installed at the bottom end of the second bearing plate, and the top left and right sides of the first cover plate are respectively provided with fourth mounting grooves.
[0020] The first clamping block is fixedly installed in the second mounting groove;
[0021] The second clamping block is provided in multiple ways and is fixedly installed in the fourth mounting slot.
[0022] A second cover plate, wherein the second cover plate is detachably installed at the bottom end of the first cover plate.
[0023] In a further embodiment, the fixing module includes:
[0024] The first fixing plate is fixedly installed on the side of the second mounting block near the third mounting block. Multiple first clearance grooves are provided at the center of the right end of the first fixing plate. A second clearance groove is provided at the bottom right end of the first fixing plate. One end of the second connecting plate is fixedly installed at the top of the first fixing plate. The second connecting plate is L-shaped.
[0025] The second connecting rod is provided in multiple ways, and one end of the second connecting rod is fixedly installed in the first clearance groove;
[0026] The second fixing plate has a third clearance groove at its left end, and the other end of the second connecting rod is fixedly installed in the third clearance groove.
[0027] The third cover plate is fixedly installed on the right end of the second fixed plate, and the upper and lower ends of the left side of the third cover plate are respectively provided with fourth clearance grooves;
[0028] The third clamping block is fixedly installed in the second clearance groove;
[0029] The fourth clamping block, wherein multiple fourth clamping blocks are provided, and the fourth clamping blocks are fixedly installed in the fourth clearance groove;
[0030] and a fourth cover plate, which is detachably mounted on the right end of the third cover plate.
[0031] In a further embodiment, one end of a third connecting plate is fixedly installed at the other end of the second connecting plate, and the other end of the third connecting plate is fixedly installed at the other end of the first connecting plate. The third connecting plate is L-shaped.
[0032] In a further embodiment, a first waterproof strip is fixedly installed on the side of the second clamping block away from the second bearing plate.
[0033] In a further embodiment, a second waterproof strip is fixedly installed on the side of the fourth clamping block away from the second fixing plate.
[0034] By adopting the above technical solution, the curtain wall is placed between the first clamping block and the second clamping block, and is further fixed by fixing adhesive. The first and second bearing plates are fixed by multiple first connecting rods and bolts, allowing the second bearing plate to bear heavier objects. Second clamping blocks are fixedly installed at both ends of the first cover plate, so that the forces on the two ends of the first cover plate are not significantly different, reducing the pressure on the bolts at the center of the first cover plate. The third and fourth clamping blocks are also used to fix the curtain wall, and are also further fixed by fixing adhesive. The first and second fixing plates are fixed by multiple second connecting rods and bolts. The third connecting plate links the forces on the first and third cover plates, connecting the first cover plate, the third cover plate, the first bearing plate, and the first fixing plate. When one of them is stressed, it will affect the overall stress situation, thereby increasing the overall load-bearing capacity of the frame.
[0035] In summary, this utility model has the following beneficial effects:
[0036] 1. The curtain wall is placed between the first and second clamping blocks and then further secured with adhesive. The first and second load-bearing plates are fixed with multiple first connecting rods and bolts, allowing the second load-bearing plate to support heavier objects. Second clamping blocks are fixedly installed at both ends of the first cover plate, ensuring that the forces on both ends of the first cover plate are not significantly different, reducing the pressure on the bolts at the center of the first cover plate. The third and fourth clamping blocks are also used to fix the curtain wall and are further secured with adhesive. The first and second fixing plates are fixed with multiple second connecting rods and bolts. The third connecting plate links the forces on the first and third cover plates, connecting the first cover plate, the third cover plate, the first load-bearing plate, and the first fixing plate. When one of them is stressed, it affects the overall stress distribution, thereby increasing the overall load-bearing capacity of the frame. Attached Figure Description
[0037] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0038] Figure 2 This is a schematic diagram of the load-bearing structure of this utility model.
[0039] In the diagram, 1. Base; 2. First mounting block; 3. Second mounting block; 4. Third mounting block; 5. Bearing module; 51. First bearing plate; 52. First connecting plate; 53. First connecting rod; 54. Second bearing plate; 55. First cover plate; 56. First clamping block; 57. Second clamping block; 58. Second cover plate; 6. Fixing module; 61. First fixing plate; 62. Second connecting rod; 63. Second fixing plate; 64. Third cover plate; 65. Third clamping block; 66. Fourth clamping block; 67. Fourth cover plate; 7. Second connecting plate; 8. Third connecting plate; 9. First waterproof strip; 10. Second waterproof strip. Detailed Implementation
[0040] The present invention will be further described in detail below with reference to the accompanying drawings.
[0041] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to the attached figures. Figure 1In this specification, the terms "bottom surface" and "top surface," "inner" and "outer" refer to the direction toward or away from the geometry of a specific component. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this specification, "a plurality of" means two or more, unless otherwise explicitly and specifically defined by the direction of the center.
[0042] Example 1:
[0043] like Figures 1-2 As shown, an irregularly shaped curtain wall load-bearing frame includes a base 1, with a first mounting block 2 fixedly installed on the top of the base 1; multiple second mounting blocks 3, with the bottom ends of the second mounting blocks 3 fixedly installed at both ends of the top of the first mounting block 2; a third mounting block 4, with both ends of the third mounting block 4 fixedly installed to the top of the second mounting block 3; multiple load-bearing modules 5, with the load-bearing modules 5 fixedly installed on the bottom end of the third mounting block 4 near the second mounting block 3; and a fixing module 6, which is fixedly installed on the side of the second mounting block 3 near the third mounting block 4.
[0044] The support module 5 includes a first support plate 51, which is fixedly installed at the bottom end of the third mounting block 4. Multiple first mounting slots are formed at the center of the bottom end of the first support plate 51, and a second mounting slot is formed on the right side of the bottom end of the first support plate 51. One end of a first connecting plate 52, which is L-shaped, is fixedly installed at the left end of the first support plate 51. Multiple first connecting rods 53 are provided, and one end of each first connecting rod 53 is fixedly installed in a first mounting slot. A second support plate 54 is also included. The first connecting rod 53 has a third mounting groove at one end, and the other end of the first connecting rod 53 is fixedly installed in the third mounting groove; the first cover plate 55 is fixedly installed at the bottom end of the second bearing plate 54, and the top left and right sides of the first cover plate 55 are respectively provided with fourth mounting grooves; the first clamping block 56 is fixedly installed in the second mounting groove; multiple second clamping blocks 57 are provided, and the second clamping blocks 57 are fixedly installed in the fourth mounting groove; and the second cover plate 58 is detachably installed at the bottom end of the first cover plate 55.
[0045] The fixing module 6 includes a first fixing plate 61, which is fixedly installed on the side of the second mounting block 3 near the third mounting block 4. Multiple first clearance grooves are formed at the center of the right end of the first fixing plate 61, and a second clearance groove is formed at the bottom right end of the first fixing plate 61. One end of a second connecting plate 7, which is L-shaped, is fixedly installed on the top of the first fixing plate 61. Multiple second connecting rods 62 are provided, and one end of each second connecting rod 62 is fixedly installed within a first clearance groove. A second fixing plate 63 is also included. The left end of the third connecting rod 62 is provided with a third clearance groove, and the other end of the second connecting rod 62 is fixedly installed in the third clearance groove; the third cover plate 64 is fixedly installed in the right end of the second fixing plate 63, and the upper and lower ends of the left side of the third cover plate 64 are respectively provided with fourth clearance grooves; the third clamping block 65 is fixedly installed in the second clearance groove; multiple fourth clamping blocks 66 are provided, and the fourth clamping blocks 66 are fixedly installed in the fourth clearance groove; and the fourth cover plate 67 is detachably installed in the right end of the third cover plate 64.
[0046] One end of the third connecting plate 8 is fixedly installed at the other end of the second connecting plate 7. The other end of the third connecting plate 8 is fixedly installed at the other end of the first connecting plate 52. The third connecting plate 8 is L-shaped. The first waterproof strip 9 is fixedly installed on the side of the second clamping block 57 away from the second bearing plate 54. The second waterproof strip 10 is fixedly installed on the side of the fourth clamping block 66 away from the second fixing plate 63.
[0047] Specific implementation process: The curtain wall is placed between the first clamping block 56 and the second clamping block 57, and is further fixed with adhesive. The first bearing plate 51 and the second bearing plate 54 are fixed with multiple first connecting rods 53 and bolts, so that the second bearing plate 54 can bear heavier objects. The two ends of the first cover plate 55 are fixedly installed with second clamping blocks 57, so that the forces on the two ends of the first cover plate 55 are not much different, reducing the pressure on the bolts at the center of the first cover plate 55. The third clamping block 65 and the fourth clamping block 66 are also used to fix the curtain wall, and are also further fixed with adhesive. The first fixing plate 61 and the second fixing plate 63 are fixed with multiple second connecting rods 62 and bolts. The third connecting plate 8 connects the forces on the first cover plate 55 and the third cover plate 64, so that the first cover plate 55, the third cover plate 64, the first bearing plate 51 and the first fixing plate 61 are connected through the first connecting plate 52, the second connecting plate 7 and the third connecting plate 8. When one of them is stressed, it will affect the stress on the whole, thereby increasing the load-bearing capacity of the overall frame.
[0048] In the embodiments disclosed in this utility model, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments disclosed in this utility model according to the specific circumstances.
[0049] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.
Claims
1. A special-shaped curtain wall bearing frame, characterized in that, include: A base (1), on the top of which a first mounting block (2) is fixedly installed; The second mounting block (3) is provided in multiple ways, and the bottom ends of the second mounting blocks (3) are respectively fixedly installed on the top two ends of the first mounting block (2); The third mounting block (4) is fixedly mounted at both ends to the top of the second mounting block (3); The support module (5) is provided in multiple ways, and the support module (5) is fixedly installed on the side of the bottom of the third mounting block (4) near the second mounting block (3); And a fixing module (6), which is fixedly installed on the side of the second mounting block (3) near the third mounting block (4).
2. The special-shaped curtain wall bearing frame according to claim 1, characterized in that: The carrier module (5) includes: The first support plate (51) is fixedly installed at the bottom end of the third mounting block (4). Multiple first mounting slots are provided at the center of the bottom end of the first support plate (51). A second mounting slot is provided on the right side of the bottom end of the first support plate (51). One end of the first connecting plate (52) is fixedly installed at the left end of the first support plate (51). The first connecting plate (52) is L-shaped. First connecting rod (53), multiple first connecting rods (53) are provided, and one end of the first connecting rod (53) is fixedly installed in the first mounting groove; The second support plate (54) has a third mounting groove at its top end, and the other end of the first connecting rod (53) is fixedly installed in the third mounting groove. The first cover plate (55) is fixedly installed at the bottom end of the second bearing plate (54), and the top left and right sides of the first cover plate (55) are respectively provided with fourth mounting grooves. The first clamping block (56) is fixedly installed in the second mounting groove; The second clamping block (57) is provided in multiple ways and is fixedly installed in the fourth mounting slot; And a second cover plate (58), which is detachably installed at the bottom end of the first cover plate (55).
3. A special-shaped curtain wall bearing frame according to claim 2, characterized in that: The fixed module (6) includes: The first fixing plate (61) is fixedly installed on the side of the second mounting block (3) near the third mounting block (4). The center of the right end of the first fixing plate (61) is provided with a plurality of first clearance grooves. The bottom right end of the first fixing plate (61) is provided with a second clearance groove. The top end of the first fixing plate (61) is fixedly installed with one end of the second connecting plate (7). The second connecting plate (7) is L-shaped. Second connecting rod (62), multiple second connecting rods (62) are provided, and one end of the second connecting rod (62) is fixedly installed in the first clearance groove; The second fixing plate (63) has a third clearance groove at its left end, and the other end of the second connecting rod (62) is fixedly installed in the third clearance groove. The third cover plate (64) is fixedly installed on the right end of the second fixed plate (63), and the upper and lower ends of the left side of the third cover plate (64) are respectively provided with fourth clearance grooves; The third clamping block (65) is fixedly installed in the second clearance groove; A fourth clamping block (66) is provided in multiple ways, and the fourth clamping block (66) is fixedly installed in the fourth clearance groove; and a fourth cover plate (67), which is detachably mounted on the right end of the third cover plate (64).
4. A special-shaped curtain wall bearing frame according to claim 3, characterized in that: One end of the third connecting plate (8) is fixedly installed at the other end of the second connecting plate (7). The other end of the third connecting plate (8) is fixedly installed at the other end of the first connecting plate (52). The third connecting plate (8) is L-shaped.
5. The shaped curtain wall load bearing frame of claim 2, wherein: The second clamping block (57) is fixedly installed with a first waterproof strip (9) on the side away from the second bearing plate (54).
6. The shaped curtain wall load bearing frame of claim 3, wherein: The fourth clamp (66) is fixedly installed with a second waterproof strip (10) on the side away from the second fixing plate (63).