Replaceable energy-saving glass door and window anti-seismic connecting piece

Abstract

The application belongs to the technical field of door and window connecting pieces, and is especially a replaceable energy-saving glass door and window anti-seismic connecting piece, which comprises a frame, a through hole and a mounting assembly. The through hole is arranged on the surface of the frame, and the mounting assembly is arranged inside the frame. The upper end of the mounting assembly is overlapped with a window body. A limiting groove is arranged on the inner wall of the through hole, and the upper end of the window body is clamped in the limiting groove. The application has the beneficial effect that when the mounting assembly is replaced, only the cross knob in the groove on the side of the frame needs to be rotated. The threaded column is rotated by the rotating shaft, and the threaded cooperation between the threaded column and the threaded tube is converted into linear motion to drive the U-shaped groove to move up and down along the sliding groove on the inner wall of the movable bin, so that the fixation on the lower end of the window body can be released. At the same time, the elastic supporting structure in the limiting groove can automatically release the limiting on the upper end of the window body with the downward movement of the U-shaped groove. At this time, the old window body can be easily taken out and replaced with a new one, and the fixation can be completed by reverse operation.

Description

Technical Field

[0001] This invention belongs to the technical field of door and window connectors, specifically relating to a replaceable energy-saving earthquake-resistant glass door and window connector. Background Technology

[0002] With the acceleration of global urbanization and the popularization of green building concepts, glass doors and windows, as a core component of building envelopes, have become a key focus of industry research and application in terms of energy efficiency, structural safety, and ease of maintenance. Especially in earthquake-prone areas, the connection points between doors / windows and building walls serve as crucial nodes for mechanical transmission, and their seismic performance directly determines the overall safety of the building. Simultaneously, the sealing and thermal insulation performance of these connections significantly impacts the building's overall energy consumption, and the need for maintenance and replacement after long-term service is increasingly being recognized by the industry.

[0003] Currently, the connection between building doors and windows and walls is mostly achieved through subframes and matching connectors. Existing connectors have many limitations in material selection and structural design, making it difficult to simultaneously meet the comprehensive requirements of earthquake resistance, energy conservation, and replaceability. Regarding earthquake performance, traditional connectors are mostly made of single steel or aluminum materials. While they can meet the foundation connection strength requirements, their material ductility and energy absorption capacity are insufficient. Under the horizontal and vertical vibrations caused by earthquakes, they are prone to rigid fractures or loosening, leading to safety hazards such as door and window detachment and wall cracking. Summary of the Invention

[0004] To address the problems mentioned in the background section, this invention provides a replaceable, energy-efficient, earthquake-resistant glass door and window connector, which is easy to replace and earthquake-resistant.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a replaceable energy-saving glass door and window anti-seismic connector, comprising a frame, a through hole, and an installation component. The through hole is formed on the surface of the frame, and the installation component is disposed inside the frame. The upper end of the installation component overlaps with a window body. A limiting groove is formed on the inner wall of the through hole, and the upper end of the window body is engaged in the limiting groove. The installation component is used to fix the window body in place.

[0006] Preferably, the installation component includes a movable compartment, a groove is provided on the side of the frame, a rotating shaft is connected to the surface of the groove via a bearing, a cross knob is fixedly connected to the lower end of the rotating shaft, a threaded post is fixedly connected to the upper end of the rotating shaft, a threaded tube is threadedly connected to the upper end of the threaded post, a U-shaped groove is fixedly connected to the upper end of the threaded tube, and the lower end of the window is snapped into the U-shaped groove.

[0007] Preferably, a protective pad is fixedly connected to the inner wall of the U-shaped groove, and the protective pad is made of rubber.

[0008] Preferably, a slider is fixedly connected to the side of the U-shaped groove, and a sliding groove is provided on the inner wall of the movable compartment. The slider is slidably connected in the sliding groove. There are two sets of sliders and two sets of sliding grooves, which are symmetrically arranged on both sides of the U-shaped groove.

[0009] Preferably, a support plate is provided inside the limiting groove, and a telescopic rod is fixedly connected to the inner wall of the limiting groove. The lower end of the telescopic rod is fixedly connected to the upper surface of the support plate. There are multiple telescopic rods, which are symmetrically arranged on the upper surface of the support plate. A spring is sleeved on the surface of the telescopic rod. The upper end of the spring is fixedly connected to the inner wall of the limiting groove, and the lower end of the spring is fixedly connected to the lower surface of the support plate. The upper surface of the window overlaps the lower surface of the support plate.

[0010] Preferably, a sealing strip is provided at the edge of the window, and the sealing strip is made of silicone.

[0011] Preferably, the frame is made of aluminum alloy.

[0012] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention, through the installation components, allows for easy replacement by simply rotating the cross knob within the groove on the side of the frame. This rotation, via a rotating shaft, drives the threaded column, converting the threaded engagement between the column and the threaded tube into linear motion. This propels the U-shaped groove up and down along the sliding groove on the inner wall of the movable compartment, releasing the fixation on the lower end of the window. Simultaneously, the elastic support structure within the limiting groove automatically releases its restraint on the upper end of the window as the U-shaped groove moves downwards. The old window can then be easily removed and replaced with a new one; the process is repeated in reverse to complete the fixation. The entire replacement process requires no complex tools, is simple and efficient, and avoids secondary damage to doors, windows, or walls caused by traditional connectors during disassembly and assembly. This significantly reduces the maintenance difficulty and replacement costs of doors and windows after long-term service, enhancing the product's practicality and economy.

[0013] 2. This invention, by setting up a support plate, telescopic rods, and springs, and with multiple sets of symmetrical telescopic rods inside the limiting groove and springs sleeved on their surfaces, forms an elastic buffer mechanism. When encountering vibrations such as earthquakes, the impact force generated by the vibration acts on the window, and the telescopic rods and springs undergo elastic deformation simultaneously. The elastic restoring force of the springs absorbs and dissipates the vibration energy, effectively weakening the transmission of vibration in both horizontal and vertical directions, and avoiding the breakage or loosening problems caused by the rigid transmission of vibration in traditional connectors. At the same time, the upper end of the window is engaged with the support plate in the limiting groove, and the lower end is engaged with the U-shaped groove. With the auxiliary fixing effect of the sealing strip, a stable connection structure with multiple limiting points is formed, ensuring that the window remains stable during vibration, greatly improving the structural safety and seismic reliability of building doors and windows. 3. This invention, by setting sealing strips and protective pads, uses silicone sealing strips on the window edges to tightly fit the connection gap between the window and the frame, effectively blocking air convection, reducing heat transfer between indoors and outdoors, improving the thermal insulation performance of doors and windows, reducing building energy consumption, and conforming to the concept of green building. At the same time, the rubber protective pads fixed to the inner wall of the U-shaped groove not only provide flexible protection for the lower end of the window during installation and fixation, avoiding damage caused by hard contact, but also further fill the gap between the window and the U-shaped groove, enhancing the sealing of the connection, reducing heat loss and noise transmission, and achieving a unified effect of multiple functions such as earthquake resistance, sealing, and energy saving. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a partial cross-sectional view of the present invention; Figure 2 This is a front view of the present invention. Figure 3 This is a schematic diagram of the structure of the window in this invention; Figure 4 This is a partial cross-sectional view of the mounting components in this invention; Figure 5 This is a partial sectional view from top of the mounting components in this invention; Figure 6 This is a schematic diagram of the support plate in this invention; In the diagram: 1. Frame; 2. Through hole; 3. Mounting component; 301. Movable compartment; 302. Groove; 303. Rotating shaft; 304. Cross knob; 305. Threaded post; 306. Threaded tube; 307. U-shaped groove; 308. Slider; 309. Slide groove; 310. Protective pad; 4. Limiting groove; 5. Window; 6. Sealing strip; 7. Support plate; 8. Telescopic rod; 9. Spring. Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] Example 1 Please see Figure 1-6The present invention provides the following technical solution: a replaceable energy-saving glass door and window anti-seismic connector, comprising a frame 1, a through hole 2, and an installation component 3. The through hole 2 is formed on the surface of the frame 1, and the installation component 3 is disposed inside the frame 1. A window body 5 is attached to the upper end of the installation component 3. A limiting groove 4 is formed on the inner wall of the through hole 2, and the upper end of the window body 5 is engaged in the limiting groove 4. The installation component 3 is used to fix the window body 5. The installation component 3 includes a movable compartment 301. A groove 302 is formed on the side of the frame 1. A rotating shaft 303 is connected to the surface of the groove 302 through a bearing drive. A cross knob 3 is fixedly connected to the lower end of the rotating shaft 303. 04. A threaded post 305 is fixedly connected to the upper end of the rotating shaft 303. A threaded tube 306 is threadedly connected to the upper end of the threaded post 305. A U-shaped groove 307 is fixedly connected to the upper end of the threaded tube 306. The lower end of the window 5 is snapped into the U-shaped groove 307. A protective pad 310 is fixedly connected to the inner wall of the U-shaped groove 307. The protective pad 310 is made of rubber. A slider 308 is fixedly connected to the side of the U-shaped groove 307. A sliding groove 309 is opened on the inner wall of the movable compartment 301. The slider 308 is slidably connected in the sliding groove 309. There are two sets of sliders 308 and two sets of sliding grooves 309, which are symmetrically arranged on both sides of the U-shaped groove 307.

[0017] This invention, through the installation component 3, allows for easy replacement by simply rotating the cross knob 304 within the groove 302 on the side of the frame 1. This rotation, via the shaft 303, drives the threaded post 305 to rotate. The threaded engagement between the threaded post 305 and the threaded tube 306 is converted into linear motion, driving the U-shaped groove 307 to move up and down along the sliding groove 309 on the inner wall of the movable compartment 301, thus releasing the fixation on the lower end of the window 5. Simultaneously, the elastic support structure within the limiting groove 4 automatically releases its restraint on the upper end of the window 5 as the U-shaped groove 307 moves downward. At this point, the old window 5 can be easily removed and replaced with a new one. The process can be reversed to complete the fixation. The entire replacement process requires no complex tools, is simple and efficient, and avoids secondary damage to doors, windows, or walls caused by the disassembly and assembly of traditional connectors. This significantly reduces the maintenance difficulty and replacement cost of doors and windows after long-term service, improving the practicality and economy of the product.

[0018] Specifically, a support plate 7 is provided inside the limiting groove 4, and a telescopic rod 8 is fixedly connected to the inner wall of the limiting groove 4. The lower end of the telescopic rod 8 is fixedly connected to the upper surface of the support plate 7. There are multiple telescopic rods 8, which are symmetrically arranged on the upper end of the support plate 7. A spring 9 is sleeved on the surface of the telescopic rod 8. The upper end of the spring 9 is fixedly connected to the inner wall of the limiting groove 4, and the lower end of the spring 9 is fixedly connected to the lower surface of the support plate 7. The upper surface of the window 5 overlaps the lower surface of the support plate 7.

[0019] This invention utilizes a support plate 7, telescopic rods 8, and springs 9. Multiple sets of symmetrical telescopic rods 8 and springs 9 fitted onto their surfaces, arranged within the limiting groove 4, form an elastic buffer mechanism. When encountering vibrations such as earthquakes, the impact force generated by the vibration acts on the window 5. The telescopic rods 8 and springs 9 undergo elastic deformation simultaneously. The elastic restoring force of the springs 9 absorbs and dissipates the vibration energy, effectively weakening the transmission of vibration in both horizontal and vertical directions. This avoids the breakage or loosening problems caused by rigid vibration transmission in traditional connectors. Simultaneously, the upper end of the window 5 is engaged with the support plate 7 within the limiting groove 4, and the lower end is engaged with the U-shaped groove 307. Combined with the auxiliary fixing effect of the sealing strip 6, a multi-point limiting stable connection structure is formed, ensuring that the window 5 remains stable during vibration, significantly improving the structural safety and seismic reliability of building doors and windows.

[0020] Specifically, the edge of window 5 is provided with a sealing strip 6, which is made of silicone, and the frame 1 is made of aluminum alloy.

[0021] This invention, by setting a sealing strip 6 and a protective pad 310, uses a silicone sealing strip 6 on the edge of the window 5 to tightly fit the connection gap between the window 5 and the frame 1, effectively blocking air convection, reducing heat transfer between indoors and outdoors, improving the thermal insulation performance of doors and windows, reducing building energy consumption, and conforming to the concept of green building. At the same time, the rubber protective pad 310 fixed to the inner wall of the U-shaped groove 307 not only provides flexible protection for the lower end of the window 5 during installation and fixation, avoiding damage caused by hard contact, but also further fills the gap between the window 5 and the U-shaped groove 307, enhancing the sealing of the connection, reducing heat loss and noise transmission, and achieving a unified effect of multiple functions such as earthquake resistance, sealing, and energy saving.

[0022] Working principle and usage of this invention: During earthquake-resistant construction, when a building experiences vibrations such as earthquakes, the vibration energy is transmitted to various parts of the connecting components through the frame 1. The impact force on the window 5 first acts on the support plate 7 within the limiting groove 4. The support plate 7 compresses the spring 9 through the telescopic rod 8. The spring 9 undergoes elastic deformation and absorbs the vibration energy. At the same time, the telescopic rod 8 guides the spring 9, preventing it from shifting laterally and ensuring the stability of the buffering effect. During this process, the elastic restoring force of the spring 9 continuously offsets part of the impact force, weakening the transmission of vibration to the window 5 and the wall. Simultaneously, the rubber protective pad 310 on the inner wall of the U-shaped groove 307 and the silicone sealing strip 6 on the edge of the window 5 form a flexible buffer, further absorbing the vibration energy and preventing damage to various components due to rigid collisions, thus ensuring the stability of the connection between the door / window and the wall.

[0023] During installation and replacement, the installation component 3 functions as the core actuator. During installation, the upper end of the form 5 is placed on the support plate 7 within the limiting groove 4. Rotating the cross knob 304 causes the threaded column 305 to rotate via the rotating shaft 303. The threaded column 305 and the threaded tube 306 rotate relative to each other. Due to the limiting effect of the slider 308 and the sliding groove 309, the threaded tube 306 cannot rotate with the threaded column 305, thus converting into an upward vertical movement. This drives the U-shaped groove 307 to move upward and clamp the lower end of the form 5. Simultaneously, the support plate 7 is pressed down by the pressure of the form 5. The telescopic rod 8 and spring 9 retract. The elastic restoring force of spring 9 makes the support plate 7 fit tightly against the upper end of the window 5, and with the lower end of the U-shaped groove 307 clamping, the window 5 is fixed at multiple points. When replacing, turn the cross knob 304 in the opposite direction. The threaded column 305 drives the threaded tube 306 and U-shaped groove 307 to move down, releasing the clamping on the lower end of the window 5. Spring 9 pushes the support plate 7 up, releasing the pressure on the upper end of the window 5. At this time, the window 5 can be removed to complete the replacement. The operation is simple and does not damage the parts.

[0024] During the sealing and energy-saving process, after the window 5 is installed and fixed, the silicone sealing strip 6 on the edge tightly fills the gap between the window 5 and the frame 1, blocking the air circulation path and reducing heat transfer; the rubber protective pad 310 in the U-shaped groove 307 fits against the lower end of the window 5, further sealing the connection gap, while relieving vibration and impact, and working together to achieve the functions of sealing, heat insulation and protection, improving the overall energy-saving effect and user experience.

[0025] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A replaceable energy-saving glass door and window earthquake-resistant connector, comprising a frame (1), a through hole (2), and an installation assembly (3), characterized in that: The through hole (2) is opened on the surface of the frame (1), the mounting component (3) is set inside the frame (1), the upper end of the mounting component (3) is attached to the window (5), the inner wall of the through hole (2) is provided with a limiting groove (4), the upper end of the window (5) is engaged in the limiting groove (4), and the mounting component (3) is used to fix the window (5) in place.

2. The replaceable energy-saving glass door and window earthquake-resistant connector according to claim 1, characterized in that: The installation component (3) includes a movable compartment (301). The frame (1) has a groove (302) on its side. A rotating shaft (303) is connected to the surface of the groove (302) via a bearing drive. A cross knob (304) is fixedly connected to the lower end of the rotating shaft (303). A threaded post (305) is fixedly connected to the upper end of the rotating shaft (303). A threaded tube (306) is threadedly connected to the upper end of the threaded post (305). A U-shaped groove (307) is fixedly connected to the upper end of the threaded tube (306). The lower end of the window (5) is snapped into the U-shaped groove (307).

3. The replaceable energy-saving glass door and window earthquake-resistant connector according to claim 2, characterized in that: The inner wall of the U-shaped groove (307) is fixedly connected with a protective pad (310), and the protective pad (310) is made of rubber.

4. A replaceable energy-saving glass door and window earthquake-resistant connector according to claim 2, characterized in that: A slider (308) is fixedly connected to the side of the U-shaped groove (307), and a sliding groove (309) is provided on the inner wall of the movable chamber (301). The slider (308) is slidably connected in the sliding groove (309). There are two sets of sliders (308) and sliding grooves (309), and they are symmetrically arranged on both sides of the U-shaped groove (307).

5. A replaceable energy-saving glass door and window earthquake-resistant connector according to claim 1, characterized in that: The limiting groove (4) is provided with a support plate (7). The inner wall of the limiting groove (4) is fixedly connected with a telescopic rod (8). The lower end of the telescopic rod (8) is fixedly connected to the upper surface of the support plate (7). There are multiple telescopic rods (8), which are symmetrically arranged on the upper end of the support plate (7). A spring (9) is sleeved on the surface of the telescopic rod (8). The upper end of the spring (9) is fixedly connected to the inner wall of the limiting groove (4), and the lower end of the spring (9) is fixedly connected to the lower surface of the support plate (7). The upper surface of the window (5) overlaps the lower surface of the support plate (7).

6. A replaceable energy-saving glass door and window earthquake-resistant connector according to claim 1, characterized in that: The window (5) is provided with a sealing strip (6) at its edge, and the sealing strip (6) is made of silicone.

7. A replaceable energy-saving glass door and window earthquake-resistant connector according to claim 1, characterized in that: The frame (1) is made of aluminum alloy.

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