Overhanging sawtooth glass curtain wall

Abstract

The utility model relates to glass curtain wall technical field, specifically disclose a kind of overhanging sawtooth glass curtain wall.Outside which includes laminated glass unit, including glass body part and the overhanging department formed by outward overhanging extension;Horizontal frame assembly, including the first horizontal frame structure for connecting the upper and lower two described overhanging department and the second horizontal frame structure for connecting the upper and lower two described glass body part;Vertical frame assembly, including the first vertical frame structure being arranged in the inside of the junction of described glass body part and described overhanging department, the second vertical frame structure being arranged in the end side of described glass body part, the hooking structure for connecting the first horizontal frame structure and first vertical frame structure and the compression structure for connecting the second horizontal frame structure and second vertical frame structure. The utility model cooperates through horizontal frame assembly and vertical frame assembly, solves the problem that overhanging department is difficult to fix, improves the firmness of glass curtain wall.

Description

Technical Field

[0001] This utility model relates to the field of glass curtain wall technology, and in particular to a cantilevered sawtooth glass curtain wall. Background Technology

[0002] Sawtooth glass curtain walls offer a unique facade effect and excellent ventilation, boasting strong practicality and a distinctive design. Due to their unique shape, they often feature single panes of glass that extend beyond the frame, making direct connection difficult. The conventional approach is to add an extra pane of glass along the frame edge for fixation; however, this disrupts the overall aesthetic of the curtain wall. Alternatively, holes can be drilled in the glass for connection, but this causes localized stress concentration, making the glass more prone to breakage and severely impacting the safety and durability of the curtain wall. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a cantilevered sawtooth glass curtain wall, which solves the problem of difficulty in fixing the cantilevered part through the synergistic effect of the horizontal frame components and the vertical frame components, thereby improving the stability of the glass curtain wall.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A cantilevered sawtooth glass curtain wall includes:

[0006] A laminated glass unit includes a glass body portion and an outwardly cantilevered portion extending from one side of the glass body portion;

[0007] A horizontal frame assembly is used to connect the upper and lower laminated glass units. The horizontal frame assembly includes a first horizontal frame structure for connecting the upper and lower cantilevered portions and a second horizontal frame structure for connecting the upper and lower glass body portions.

[0008] The vertical frame assembly includes a first vertical frame structure disposed on the inner side of the junction between the glass body portion and the cantilever portion, a second vertical frame structure disposed on the side end of the glass body portion, a hook structure for connecting the first horizontal frame structure and the first vertical frame structure, and a pressing structure for connecting the second horizontal frame structure and the second vertical frame structure.

[0009] According to some embodiments of the present invention, the hooking structure includes a first hooking part disposed on the inner side of the first horizontal frame structure and a second hooking part disposed on one side of the first vertical frame structure, wherein the first hooking part and the second hooking part can hook and engage with each other.

[0010] According to some embodiments of the present invention, the transverse frame assembly further includes a clamping frame disposed on the outside of the laminated glass unit, the clamping frame being used to connect simultaneously with the first transverse frame structure and the second transverse frame structure to clamp the laminated glass unit.

[0011] According to some embodiments of the present invention, both the first horizontal frame structure and the second horizontal frame structure include an upper frame portion for abutting the bottom of the laminated glass unit above it, a lower frame portion for abutting the top of the laminated glass unit below it, and a connecting portion disposed between the upper frame portion and the lower frame portion for connecting with the clamping frame.

[0012] According to some embodiments of the present invention, the upper frame portion and the lower frame portion of the first horizontal frame structure each include a first side for abutting against the outer side of the cantilever portion and a second side for abutting against the inner side of the cantilever portion, and the pressing frame has a pressing edge that cooperates with the second side for pressing.

[0013] According to some embodiments of the present invention, the second horizontal frame structure includes a horizontal beam frame disposed inside the glass body portion and connected to the connecting portion, the side end of the horizontal beam frame being connected to the side end of the first vertical frame structure; one side of the horizontal beam frame is provided with a first abutting portion for abutting against the inner sides of the upper and lower glass body portions respectively, and the pressing frame has a pressing edge that cooperates with the first abutting portion for pressing.

[0014] According to some embodiments of the present invention, the pressing structure includes a first pressing part disposed on one side of the second vertical frame structure for abutting against the inner side of the glass body part, a second pressing part for abutting against the outer side of the glass body part, and a fastener for pressing the second pressing part against the first pressing part.

[0015] According to some embodiments of the present invention, the second pressing part includes a Z-shaped pressing member, a second abutting part disposed at the outer end of the pressing member, and a first connecting part disposed at the inner end of the pressing member. The second abutting part abuts against the outer side of the glass body part, and the first connecting part is connected to the first pressing part by the fastener.

[0016] According to some embodiments of the present invention, the first pressing part includes a third abutting part that abuts against the inner side of the glass body part and a second connecting part that cooperates with and connects to the first connecting part.

[0017] According to some embodiments of the present invention, the second connecting part has a vertically arranged first groove that matches the end of the fastener, and the first connecting part has a horizontally arranged second groove that matches the fastener. One end of the fastener is engaged in the first groove, and the other end of the fastener can pass through the second groove and lock the first connecting part toward the second connecting part.

[0018] This utility model has at least the following beneficial effects:

[0019] Through the synergistic action of the horizontal and vertical frame components, a robust connection is achieved between adjacent laminated glass units at multiple locations, effectively improving the overall structural stability and safety. The separate connection structure between the cantilever section and the glass body allows for different structural configurations to be used according to varying connection strength requirements, ensuring both connection strength and successful connection of the cantilever section, thus solving the problem of the lack of a fixed frame for the cantilever section. The hook-and-fit structure and the pressing structure make the installation process more convenient and efficient. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0021] Figure 2 This is one embodiment of the present utility model. Figure 1 Enlarged view of the area marked A in the middle;

[0022] Figure 3 This is one embodiment of the present utility model. Figure 1 Enlarged view of the area marked B in the middle;

[0023] Figure 4 This is a schematic diagram of the first vertical frame structure according to an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the second vertical frame structure according to an embodiment of the present invention. Detailed Implementation

[0025] This invention provides the following description with reference to the accompanying drawings to aid in a comprehensive understanding of the various embodiments of the invention as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but these details should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the invention.

[0026] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] It should be understood that when one element (e.g., the first element) is “connected” to another element (e.g., the second element), the element may be directly connected to the other element, or there may be an intermediary element (e.g., the third element) between the element and the other element.

[0028] An embodiment of this utility model provides a cantilevered sawtooth glass curtain wall, such as... Figures 1-5 As shown, it includes:

[0029] The laminated glass unit 1 includes a glass body portion 101 and an outwardly cantilevered portion 102 located on one side of the glass body portion 101.

[0030] The horizontal frame assembly 2 is used to connect the upper and lower laminated glass units 1. The horizontal frame assembly 2 includes a first horizontal frame structure 201 for connecting the upper and lower cantilevered parts 102 and a second horizontal frame structure 202 for connecting the upper and lower glass body parts 101.

[0031] The vertical frame assembly 3 includes a first vertical frame structure 301 disposed on the inner side of the junction between the glass body portion 101 and the cantilever portion 102, a second vertical frame structure 302 disposed on the side end of the glass body portion 101, a hooking structure 4 for connecting the first horizontal frame structure 201 and the first vertical frame structure 301, and a pressing structure 5 for connecting the second horizontal frame structure 202 and the second vertical frame structure 302.

[0032] Through the synergistic action of the horizontal frame assembly 2 and the vertical frame assembly 3, adjacent laminated glass units 1 are connected at multiple points. The first horizontal frame structure 201 connects the upper and lower cantilevered portions 102, and the second horizontal frame structure 202 connects the upper and lower glass body portions 101. The separate connection structures can be configured with different structures according to different connection strengths, ensuring connection strength while connecting the cantilevered portions 102. Since the cantilevered portions 102 extend outwards and there is no frame for connection and fixation, the first vertical frame structure 301 is connected to the first horizontal frame structure 201 at the junction of the glass body portion 101 and the cantilevered portion 102 through the hook structure 4, realizing the connection with the cantilevered portion 102. This facilitates connection with the wall connection structure while fixing the cantilevered portion 102. The hook structure 4 mainly uses a hook-and-loop connection method for fastening, which is convenient for installation. At the same time, the side ends of the first vertical frame structure 301 and the second horizontal frame structure 202 are connected, improving the firmness of the first horizontal frame structure 201 and the second horizontal frame structure 202. The second vertical frame structure 302 fixes the glass body part 101 at the end of the second horizontal frame structure 202 through a pressing structure 5, thereby improving the connection strength. The pressing structure 5 and the hook structure 4 allow the laminated glass unit 1 to be installed on the vertical frame assembly 3. In practice, the first vertical frame structure 301 and the second vertical frame structure 302 are two corners on the outer side of the sawtooth curtain wall. While constructing the sawtooth curtain wall, they are connected to the corner glass unit 1, so that the laminated glass unit 1 maintains the sawtooth shape. In this embodiment, the side ends of the first vertical frame structure 301 and the second horizontal frame structure 202 are connected, the first horizontal frame structure 201 and the second horizontal frame structure 202 are connected to each other, and the second vertical frame structure 302 and the second horizontal frame structure 202 are connected to each other to form a continuous frame structure, thereby improving the installation stability of each layer of laminated glass unit 1.

[0033] In some embodiments, such as Figures 1-2 As shown, the hook structure 4 includes a first hook part 401 disposed on the inner side of the first horizontal frame structure 201 and a second hook part 402 disposed on one side of the first vertical frame structure 301. The first hook part 401 and the second hook part 402 can hook and engage with each other.

[0034] The interlocking mechanism achieves a tight and stable connection, improving the overall stability of the curtain wall structure. At the same time, the pressing structure 5 makes installation more convenient and faster, reduces construction difficulty, and has a certain degree of adaptability.

[0035] Furthermore, such as Figure 1 , 4 As shown in Figures 5 and 6, the transverse frame assembly 2 also includes a clamping frame 203 disposed on the outside of the laminated glass unit 1. The clamping frame 203 is used to connect with the first transverse frame structure 201 and the second transverse frame structure 202 simultaneously to clamp the laminated glass unit 1.

[0036] The elongated clamping frame 203, used to connect simultaneously with the first horizontal frame structure 201 and the second horizontal frame structure 202, further enhances the connection strength between the laminated glass units 1. The clamping action of the clamping frame 203 effectively prevents loosening and displacement of the laminated glass units 1 within the first and second horizontal frame structures 201 and 202. This allows the first and second horizontal frame structures 201 and 202 to have different connection methods while simultaneously connecting the laminated glass units 1 together via the clamping frame 203, ensuring the integrity of the horizontal frame assembly 2. In this embodiment, the clamping frame 203 is partially clamped from the outside of the laminated glass unit 1, opposite to the first and second horizontal frame structures 201, on the inside of the laminated glass unit 1.

[0037] Furthermore, such as Figures 4-5 As shown, both the first horizontal frame structure 201 and the second horizontal frame structure 202 include an upper frame portion 204 for abutting the bottom of the laminated glass unit 1 above it, a lower frame portion 205 for abutting the top of the laminated glass unit 1 below it, and a connecting portion 206 disposed between the upper frame portion 204 and the lower frame portion 205 for connecting with the clamping frame 203.

[0038] The upper frame 204 and lower frame 205 can stably support and position the upper and lower laminated glass units 1 from both the upper and lower directions, ensuring the uniformity of the vertical fixation of each laminated glass unit 1. The connection between the connecting part 206 and the clamping frame 203 further enhances the clamping force and stability of the entire transverse frame assembly 2 on the laminated glass unit 1, and also facilitates the clamping frame 203 to symmetrically clamp the laminated glass unit 1.

[0039] Furthermore, such as Figure 4 As shown, the upper frame portion 204 and the lower frame portion 205 of the first horizontal frame structure 201 both include a first side 207 for abutting against the outer side of the cantilever portion 102 and a second side 208 for abutting against the inner side of the cantilever portion 102. The pressing frame 203 has a pressing edge 209 that cooperates with the second side 208 for pressing.

[0040] The first side 207 and the second side 208 abut against the outer and inner surfaces of the cantilevered portion 102, forming a U-shaped installation structure. This provides multi-directional stable support for the cantilevered portion 102 of the laminated glass unit 1, giving it stronger resistance to crosswinds and improving the safety of the curtain wall. In practice, a buffer structure such as a gasket is also placed between the first side 207 and the laminated glass unit 1 to prevent the glass from cracking. The clamping edge 209 on the clamping frame 203 and the second side 208 have two abutting parts that respectively cooperate with and clamp against the second side 208 of the upper frame portion 204 and the lower frame portion 205. The overall fit ensures reliable fixation in both the horizontal and vertical directions, effectively preventing the cantilevered portion 102 from shaking and shifting during use, thus improving the stability and safety of the entire curtain wall structure.

[0041] Furthermore, such as Figure 5 As shown, the second horizontal frame structure 202 includes a horizontal beam frame 210 connected to the connecting part 206 and disposed inside the glass body part 101. The side end of the horizontal beam frame 210 is connected to the side end of the first vertical frame structure 301. The horizontal beam frame 210 has a first abutting part 211 on one side for abutting against the inner surfaces of the upper and lower glass body parts 101 respectively. The pressing frame 203 has a pressing edge 209 that cooperates with the first abutting part 211 to press.

[0042] In this embodiment, the horizontal beam frame 210 acts as a horizontal beam, connecting to the first vertical frame structure 301. Furthermore, its other end can connect to the second vertical frame structure 302, enhancing the structural stability of the entire horizontal frame assembly 2. Specifically, the side of the horizontal beam frame 210 and the top edge of the connecting part 206 enclose each other to form an L-shaped upper frame portion 204 of the second horizontal frame structure 202, and the side of the horizontal beam frame 210 and the bottom edge of the connecting part 206 enclose each other to form an L-shaped lower frame portion 205 of the second horizontal frame structure 202. The two first abutting portions 211 abut against the inner surfaces of the upper and lower glass body portions 101, respectively, to cooperate with the pressing edges 209 of the pressing frame 203 abutting against the outer surfaces of the upper and lower glass body portions 101, ensuring the glass body portions 101 are firmly fixed in the horizontal frame assembly 2, thus improving the overall stability and reliability of the curtain wall.

[0043] In some embodiments, such as Figure 3 As shown, the pressing structure 5 includes a first pressing part 501 disposed on one side of the second vertical frame structure 302 for abutting against the inner side of the glass body part 101, a second pressing part 502 for abutting against the outer side of the glass body part 101, and a fastener 503 for pressing the second pressing part 502 against the first pressing part 501.

[0044] The first pressing part 501 and the second pressing part 502 can stably clamp the side end of the glass body part 101 from both the inside and outside, ensuring that the glass body part 101 is firmly fixed in the vertical frame assembly 3. The fastener 503 can be a threaded locking such as a bolt and nut, or a fastening structure such as a snap-lock.

[0045] Furthermore, such as Figure 3 As shown, the second pressing part 502 includes a Z-shaped pressing member 504, a second abutting part 505 disposed at the outer end of the pressing member 504, and a first connecting part 506 disposed at the inner end of the pressing member 504. The second abutting part 505 abuts against the outer side of the glass body part 101, and the first connecting part 506 is connected to the first pressing part 501 by a fastener 503.

[0046] The Z-shaped pressing member 504 can provide laminated glass units 1 that can adapt to different thicknesses. The second abutting part 505 abuts against the outer side of the glass body part 101, ensuring that it cooperates with the first pressing part 501 to clamp the glass body part 101. The first connecting part 506 is connected to the first pressing part 501 through the fastener 503, and then connected to the non-abutting part of the first pressing part 501 through the fastener 503, which facilitates installation and achieves clamping of the glass body part 101.

[0047] Furthermore, such as Figure 3 As shown, the first pressing part 501 includes a third abutting part 507 that abuts against the inner side of the glass body part 101 and a second connecting part 508 that is connected to the first connecting part 506.

[0048] The third abutment portion 507, which has a soft structure such as a sealing gasket, abuts against the inner side of the glass body portion 101 to achieve a tight fit with the second abutment portion 505. Specifically, the second connecting portion 508 is a structure that can pass through fasteners 503 such as buckles or bolts, so as to facilitate fastening with the first connecting portion 506.

[0049] Furthermore, such as Figure 3 As shown, the second connecting part 508 has a vertically arranged first groove 509 that matches the end of the fastener 503, and the first connecting part 506 has a horizontally arranged second groove 510 that matches the fastener 503. One end of the fastener 503 is engaged in the first groove 509, and the other end of the fastener 503 can pass through the second groove 510 and lock the first connecting part 506 toward the second connecting part 508.

[0050] Specifically, fastener 503 is a bolt, one end of which is a fixed end larger than the threaded shank. This fixed end is vertically engaged in the first groove 509 and its horizontal displacement is restricted. The threaded shank passes through or engages in the second groove 510 and extends outward. Finally, the first pressing part 501 and the second pressing part 502 are tightly locked together by a threaded locking structure such as a nut. Alternatively, fastener 503 can also be a buckle that secures the second groove 510 to one side of the first groove 509, locking it into the second groove 510 to achieve fixation.

[0051] The terms and words used in the foregoing description and claims are not limited to their literal meaning, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, those skilled in the art should understand that the foregoing description of various embodiments of the present invention is for illustrative purposes only, and not intended to limit the present invention as defined by the appended claims and their equivalents.

Claims

1. A cantilevered sawtooth glass curtain wall, characterized in that, include: The laminated glass unit (1) includes a glass body portion (101) and an outwardly cantilevered portion (102) located on one side of the glass body portion (101). A horizontal frame assembly (2) is used to connect the upper and lower laminated glass units (1). The horizontal frame assembly (2) includes a first horizontal frame structure (201) for connecting the upper and lower cantilevered portions (102) and a second horizontal frame structure (202) for connecting the upper and lower glass body portions (101). The vertical frame assembly (3) includes a first vertical frame structure (301) disposed on the inner side of the junction of the glass body part (101) and the cantilever part (102), a second vertical frame structure (302) disposed on the side end of the glass body part (101), a hook structure (4) for connecting the first horizontal frame structure (201) and the first vertical frame structure (301), and a pressing structure (5) for connecting the second horizontal frame structure (202) and the second vertical frame structure (302).

2. The cantilevered sawtooth glass curtain wall according to claim 1, characterized in that: The hook structure (4) includes a first hook part (401) disposed on the inner side of the first horizontal frame structure (201) and a second hook part (402) disposed on one side of the first vertical frame structure (301). The first hook part (401) and the second hook part (402) can hook and engage with each other.

3. A cantilevered sawtooth glass curtain wall according to claim 2, characterized in that: The transverse frame assembly (2) further includes a clamping frame (203) disposed on the outside of the laminated glass unit (1), the clamping frame (203) being used to connect simultaneously with the first transverse frame structure (201) and the second transverse frame structure (202) to clamp the laminated glass unit (1).

4. A cantilevered sawtooth glass curtain wall according to claim 3, characterized in that: Both the first horizontal frame structure (201) and the second horizontal frame structure (202) include an upper frame portion (204) for abutting the bottom of the laminated glass unit (1) above it, a lower frame portion (205) for abutting the top of the laminated glass unit (1) below it, and a connecting portion (206) disposed between the upper frame portion (204) and the lower frame portion (205) for connecting with the clamping frame (203).

5. A cantilevered sawtooth glass curtain wall according to claim 4, characterized in that: The upper frame portion (204) and the lower frame portion (205) of the first horizontal frame structure (201) each include a first side (207) for abutting against the outer side of the cantilever portion (102) and a second side (208) for abutting against the inner side of the cantilever portion (102). The pressing frame (203) has a pressing edge (209) that cooperates with the second side (208) for pressing.

6. A cantilevered sawtooth glass curtain wall according to claim 4, characterized in that: The second horizontal frame structure (202) includes a beam frame (210) connected to the connecting part (206) and disposed inside the glass body part (101). The side end of the beam frame (210) is connected to the side end of the first vertical frame structure (301). The beam frame (210) has a first abutting part (211) on one side for abutting against the inner sides of the upper and lower glass body parts (101) respectively. The pressing frame (203) has a pressing edge (209) that cooperates with the first abutting part (211) to press.

7. A cantilevered sawtooth glass curtain wall according to any one of claims 1-6, characterized in that: The pressing structure (5) includes a first pressing part (501) disposed on one side of the second vertical frame structure (302) for abutting against the inner side of the glass body part (101), a second pressing part (502) for abutting against the outer side of the glass body part (101), and a fastener (503) for pressing the second pressing part (502) against the first pressing part (501).

8. A cantilevered sawtooth glass curtain wall according to claim 7, characterized in that: The second pressing part (502) includes a Z-shaped pressing member (504), a second abutting part (505) disposed at the outer end of the pressing member (504), and a first connecting part (506) disposed at the inner end of the pressing member (504). The second abutting part (505) abuts against the outer side of the glass body part (101), and the first connecting part (506) is connected to the first pressing part (501) by the fastener (503).

9. A cantilevered sawtooth glass curtain wall according to claim 8, characterized in that: The first pressing part (501) includes a third abutting part (507) that abuts against the inner side of the glass body part (101) and a second connecting part (508) that cooperates with and connects to the first connecting part (506).

10. A cantilevered sawtooth glass curtain wall according to claim 9, characterized in that: The second connecting part (508) has a vertically arranged first groove (509) that matches the end of the fastener (503), and the first connecting part (506) has a horizontally arranged second groove (510) that matches the fastener (503). One end of the fastener (503) is engaged in the first groove (509), and the other end of the fastener (503) can pass through the second groove (510) and lock the first connecting part (506) toward the second connecting part (508).

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