Large load-bearing fixed glass spacer

Abstract

The utility model belongs to the technical field of building door and window accessories, and particularly relates to a heavy-load fixed glass cushion block. The utility model provides a heavy-load fixed glass cushion block which has strong load-bearing capacity and stable structure. The utility model discloses a main body structure, characterized in that: a cavity is arranged in the main body structure, a supporting steel plate is arranged in the cavity, an outer support is arranged at the bottom of the main body structure and corresponds to the outdoor side window frame aluminum profile, and an inner support is arranged and corresponds to the indoor side window aluminum frame profile; an outer buckle matched with the outdoor side window frame aluminum profile is arranged at the edge of the main body structure, and an inner buckle matched with the indoor side aluminum frame profile is arranged at the edge of the main body structure.

Description

Technical Field

[0001] This utility model belongs to the technical field of building door and window accessories, specifically relating to a large load-bearing fixed glass pad. Background Technology

[0002] Building exterior windows and doors serve the core functions of ventilation, lighting, and insulation from the external environment. As people's demands for quality living environments increase, building windows are evolving towards greater transparency. Whether in engineering window and door applications or in home decoration selections in the retail market, the specifications and weight of glass are continuously increasing.

[0003] Currently, most glass spacers are made of ABS plastic, which can meet the basic load-bearing requirements of ordinary double or triple-glazed windows. However, with the increase in glass size, thickened triple or quadruple glazing structures have emerged, with an area of ​​8 to 10 square meters and a weight exceeding 1 ton. If traditional ABS spacers are still used during installation, the center is prone to collapse, failing to effectively distribute the weight of the glass, resulting in uneven stress and affecting the stability and safety of the glass sealing structure.

[0004] Therefore, there is an urgent need for a high-load-bearing glass pad that can meet the application requirements of large-size, heavy-weight glass. Utility Model Content

[0005] This utility model addresses the above-mentioned problems by providing a large-load-bearing fixed glass pad with strong load-bearing capacity and stable structure.

[0006] The present invention adopts the following technical solution: the present invention includes a main structure, characterized in that: a cavity is provided inside the main structure, a supporting steel plate is provided inside the cavity, an external support is provided at the bottom of the main structure corresponding to the aluminum profile of the outdoor window frame, and an internal support is provided corresponding to the aluminum profile of the indoor window frame; an external buckle is provided at the edge of the main structure to cooperate with the aluminum profile of the outdoor window frame, and an internal buckle is provided at the edge of the main structure to cooperate with the aluminum profile of the indoor window frame.

[0007] As a preferred embodiment of this utility model, the bottom of the main structure is provided with reinforcing ribs.

[0008] Furthermore, the reinforcing rib is provided with a clearance groove that matches the heat-insulating profile of the frame.

[0009] As another preferred embodiment of this utility model, the outer buckle is provided on the side surface of the main structure. The outer buckle is an elastic plate. One end of the elastic plate is integrated with the side surface of the main structure, and the other end extends to the outside and upward. The upper end of the elastic plate cooperates with the lower end of the cantilever rubber strip groove of the aluminum profile of the outer window frame.

[0010] The upper end of the elastic plate is provided with a retaining strip that corresponds to the notch at the lower end of the cantilever rubber strip groove.

[0011] As a third preferred embodiment of this utility model, the outer support is configured as a long strip-shaped support foot structure that protrudes downward from the lower surface of the outer edge of the main structure; the inner support is configured as a stepped structure that cooperates with the edge of the mounting groove of the glass buckle.

[0012] Furthermore, the inner buckle is an elastic strip, the upper end of which is integrally connected to the lower surface of the stepped inner support, and the lower end of the elastic strip is provided with a retaining edge facing the edge of the mounting groove of the glass buckle strip.

[0013] As a fourth preferred embodiment of this utility model, the upper surface of the main structure is provided with anti-slip texture.

[0014] The beneficial effects of this utility model are as follows: By incorporating supporting steel plates within the main structure, this utility model significantly improves the overall load-bearing capacity and deformation resistance of the glass pads. This effectively prevents damage to the pads during long-term use of large-area or thick glass, thus avoiding problems such as glass sagging, displacement, or breakage. The external and internal supports at the bottom of the main structure evenly distribute the weight of the glass onto the aluminum profiles of the window frame on both the exterior and interior sides, resulting in more rational stress distribution and a more stable structure, thereby improving the overall mechanical performance and safety of the window.

[0015] The external and internal snap-fit ​​structures can reliably fit with aluminum profiles, achieving rapid positioning and secure connection, preventing the pads from slipping or shifting during installation, and improving construction efficiency and assembly accuracy. The reinforcing rib structure enhances the support strength at the bottom of the pads, while the clearance grooves at the reinforcing ribs can cooperate with the thermally broken profiles, ensuring mechanical performance while preventing excessive stress on the thermally broken profiles, which could affect their structural stability.

[0016] Furthermore, the outer clips utilize a flexible plate structure, enabling self-adaptive locking through elastic deformation and the cantilevered rubber strip groove. The inner clips employ a flexible strip structure, cooperating with the outer side of the glass clip mounting groove for easy assembly. The main structure surface is textured with anti-slip patterns to prevent slippage during glass installation, enhancing construction safety and installation stability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the upper surface of this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the lower surface of this utility model.

[0020] Figure 4 This is a diagram showing the usage state of this utility model.

[0021] In the attached diagram, 1 represents the main structure, 2 represents the supporting steel plate, 3 represents the inner buckle, 4 represents the edge clip, 5 represents the clearance groove, 6 represents the outer buckle, 7 represents the elastic plate, 8 represents the clip strip, 9 represents the reinforcing rib, 10 represents the supporting foot, 11 represents the stepped structure, 12 represents the aluminum profile of the indoor side window frame, 13 represents the aluminum profile of the outdoor side window frame, 14 represents the cantilever rubber strip groove, 15 represents the installation groove, 16 represents the glass buckle strip, 17 represents the thermal insulation profile of the frame, and 18 represents the anti-slip texture. Detailed Implementation

[0022] This utility model includes a main structure 1, with a cavity inside the main structure 1 containing a supporting steel plate 2. An external support is provided at the bottom of the main structure 1 corresponding to the aluminum profile 13 of the outdoor window frame, and an internal support is provided corresponding to the aluminum profile of the indoor window frame. External clips 6 and internal clips 3 are provided at the edges of the main structure 1 to cooperate with the aluminum profile 13 of the outdoor window frame. By providing the supporting steel plate 2 inside the main structure 1, the overall load-bearing capacity of the glass pad is significantly improved, effectively preventing sinking or deformation of large or thick glass after long-term stress. The external and internal supports ensure that the weight of the glass is evenly distributed to the aluminum profiles of the indoor and outdoor window frames, resulting in more even stress distribution. The reliable cooperation between the external and internal clips 3 and the aluminum profiles facilitates quick installation and stable positioning, prevents pad displacement, and improves installation efficiency and safety.

[0023] The main structure 1 is provided with a reinforcing rib 9 at its bottom. The reinforcing rib 9 structure can enhance the compressive strength and deformation resistance of the bottom of the main structure, maintain the stability of the pad shape under long-term glass load, prevent the support part from sinking, and improve the overall durability of the structure.

[0024] The reinforcing rib 9 is provided with a clearance groove 5 that matches the thermal break profile 17 of the frame. The clearance groove 5 structure can precisely match the thermal break profile, which not only ensures the structural strength of the reinforcing rib 9, but also avoids damage to the thermal break insulation layer of the window frame, thus achieving a balance between load-bearing capacity and energy-saving performance, and improving the overall thermal insulation effect of the window.

[0025] The outer buckle 6 is disposed on the side surface of the main structure 1. The outer buckle 6 is an elastic plate 7. One end of the elastic plate 7 is integrally connected to the side surface of the main structure 1, and the other end extends outward and upward. The upper end of the elastic plate 7 cooperates with the lower end of the cantilever rubber strip groove 14 of the outer window frame aluminum profile. The elastic plate 7 structure has good elastic deformation capability and can achieve self-adaptive locking through elastic reset. After cooperating with the lower end of the cantilever rubber strip groove 14 of the window frame, it can achieve a stable snap-fit, which is convenient to install, reliable in connection, and improves seismic resistance and anti-loosening performance.

[0026] The upper end of the elastic plate 7 is provided with a retaining strip 8 corresponding to the notch at the lower end of the cantilever rubber strip groove 14. The retaining strip 8 is precisely matched with the notch at the lower end of the cantilever rubber strip groove 14, which can further enhance the snap-fit ​​stability, prevent detachment due to long-term vibration or external force, and ensure reliable connection between the pad and the aluminum profile.

[0027] The external support is configured as a long, strip-shaped support foot 10 protruding downwards from the lower surface of the outer edge of the main structure 1; the internal support is configured as a stepped structure 11, which mates with the edge of the mounting groove 15 of the glass retainer 16. The long, strip-shaped external support structure increases the load-bearing area and improves the overall load-bearing capacity of the glass pad; the stepped internal support structure can match the indoor aluminum profile, providing stable and reliable support.

[0028] The inner buckle 3 is an elastic strip. The upper end of the elastic strip is integrally connected to the lower surface of the stepped inner support, and the lower end of the elastic strip is provided with a retaining edge 4 facing the edge of the mounting groove 15 of the glass buckle 16. The elastic strip structure provides an elastic fixing function, reliably engages with the outside of the mounting groove 15 of the glass buckle 16, enhances the overall connection strength, and is easy to assemble.

[0029] The upper surface of the main structure 1 is provided with anti-slip texture 18. The anti-slip texture 18 structure can effectively increase the friction between the glass and the pad, prevent the glass from slipping during installation or use, and improve construction safety and glass positioning accuracy.

[0030] The main structure 1 is made of nylon and glass fiber composite material. This material not only has good strength and rigidity, but also effectively insulates and breaks heat, avoiding the formation of thermal bridges at the profiles by traditional metal pads, thereby improving the energy-saving performance of the entire window.

[0031] It is understood that the above specific description of this utility model is only used to illustrate this utility model and is not limited to the technical solutions described in the embodiments of this utility model. Those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model to achieve the same technical effect; as long as the use needs are met, they are all within the protection scope of this utility model.

Claims

1. A heavy duty fixed glass spacer comprising a main body structure (1), characterized in that: The main structure (1) has an internal cavity, and a supporting steel plate (2) is installed inside the cavity. The bottom of the main structure (1) is provided with an external support corresponding to the aluminum profile (13) of the outdoor side window frame, and an internal support corresponding to the aluminum profile of the indoor side window frame. The edge of the main structure (1) is provided with an external buckle (6) that cooperates with the aluminum profile (13) of the outdoor side window frame, and the edge of the main structure (1) is provided with an internal buckle (3) that cooperates with the aluminum profile of the indoor side window frame.

2. A heavy duty fixed glass spacer as claimed in claim 1, wherein: The main structure (1) has a reinforcing rib (9) at the bottom.

3. A heavy duty fixed glass spacer as claimed in claim 2, wherein: The reinforcing rib (9) is provided with a relief groove (5) that matches the heat-insulating profile (17) of the frame.

4. The heavy duty fixed glass spacer of claim 1, wherein: The outer buckle (6) is set on the side surface of the main structure (1). The outer buckle (6) is an elastic plate (7). One end of the elastic plate (7) is connected to the side surface of the main structure (1) as a whole, and the other end extends to the outside and upward. The upper end of the elastic plate (7) is matched with the lower end of the cantilever rubber strip groove (14) of the aluminum profile of the outer window frame.

5. A heavy duty fixed glass spacer as defined in claim 4, wherein: The upper end of the elastic plate (7) is provided with a retaining strip (8) corresponding to the notch at the lower end of the cantilever rubber strip groove (14).

6. A heavy duty fixed glass spacer as defined in claim 1, wherein: The outer support is configured as a long strip-shaped support foot (10) structure that protrudes downward from the lower surface of the outer edge of the main structure (1); the inner support is configured as a stepped structure (11) that matches the edge of the mounting groove (15) of the glass buckle (16).

7. A heavy duty fixed glass spacer as defined in claim 6, wherein: The inner buckle (3) is an elastic strip. The upper end of the elastic strip is connected to the lower surface of the stepped inner support. The lower end of the elastic strip is provided with a retaining edge (4) facing the edge of the mounting groove (15) of the glass buckle (16).

8. A heavy duty fixed glass spacer as defined in claim 1, wherein: The upper surface of the main structure (1) is provided with anti-slip texture (18).

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