Cable net curtain wall with opening window

Abstract

The utility model provides a cable net curtain wall with an opening window. The cable net curtain wall comprises at least two glass panels; the adjacent glass panels are connected through clamps and zippers; the at least two glass panels form a cable net curtain wall according to an array rule; the area occupied by one glass panel is a grid; and the opening window is fixed on the cable net curtain wall grids through the clamps. According to the technical scheme, the opening window can meet the basic construction and structure requirements of the cable net curtain wall, meanwhile, the opening window has the capacity of deforming along with the cable net curtain wall, the three waterproof systems are designed on the opening window, the waterproof performance is extremely high, and even if the first waterproof system is broken through, the opening window can not deform. Water can be guided from two sides of the opening window to the bottom opening to be discharged, and the sealing performance is good.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a cable net curtain wall with opening windows. Background Art

[0002] Existing cable-net curtain walls rely on stainless steel cables as the main load-bearing members, with glass fixed to the cables via stainless steel clamps. Compared to conventional aluminum alloy curtain walls, the cable-net curtain wall's most significant feature is its large, constantly changing deflection. The greater the deflection of the stainless steel cables, the greater the axial force, which is used to resist wind and gravity loads. The large, variable deflection of the cable-net curtain wall also poses significant challenges to the design of other supporting elements of the building. For example, designing windows on the cable-net curtain wall is challenging. Most cable-net curtain walls lack any other opening features, making the cable-net curtain wall more transparent and pure. However, other supporting features are difficult to implement on cable-net curtain walls. If windows must be designed on a cable-net curtain wall, in addition to basic structural design and load calculation, there are four major challenges, which are difficult to simultaneously address with existing technologies.

[0003] 1. Displacement Capacity: The windows on the cable net curtain wall must be able to deform along with the cable net curtain wall, even if the deformation is relatively large (1 / 50 of the cable net span) and the displacement is constantly changing;

[0004] 2. Mechanical performance: It has sufficient strength to form an integral panel and can withstand concentrated forces through point fixation of cable net curtain wall;

[0005] 3. Safety: Windows on building curtain walls are often fixed to a stable and reliable load-bearing member, such as aluminum alloy profiles or around structural openings. When designing windows on cable-net curtain walls, full consideration should be given to a stable and reliable load-bearing member to fix the windows. However, cable-net curtain walls have very few components, making it difficult to find a good fixing method. If the windows are fixed to glass, the safety of the windows cannot be guaranteed because glass itself is a brittle material and has the possibility of self-explosion. It is not a stable and reliable load-bearing member.

[0006] 4. Sealing: It is very difficult to design a stable and reliable sealing solution between the glass in the opening window of the cable net curtain wall and other fixed glass around it.

[0007] The existing opening technology of full-glass curtain walls and cable net curtain walls is often achieved through special hardware accessories. Since the glass of the opening window is fixed to other glass on the surrounding area, it has the ability to adapt to the displacement of the cable net curtain wall (large and variable). However, the glass of the opening window is fixed to other fixed glass. Since the glass itself is a brittle material and there is a chance of self-explosion, the safety is relatively poor. The sealing function between the glass of the opening window and the surrounding glass is only achieved by a sealing rubber. The waterproof function has neither durability nor reliability. Utility Model Content

[0008] The utility model provides a cable net curtain wall with opening windows, which is used to solve the problems of large displacement capacity, poor bearing capacity for concentrated force, low safety and poor sealing of the cable net curtain wall in the prior art.

[0009] In order to solve the above technical problems, the technical solutions of this novel invention are as follows:

[0010] A cable net curtain wall with opening windows, comprising:

[0011] at least two glass panels;

[0012] Adjacent glass panels are connected by clamps and zippers;

[0013] At least two of the glass panels are arranged in an array to form a cable net curtain wall;

[0014] The area occupied by a glass panel is one grid;

[0015] The opening window is fixed on the cable net curtain wall grid through the clamp.

[0016] Optionally, the zipper includes: a first zipper and a second zipper connected to each other;

[0017] The corners of two adjacent glass panels meeting at one point are connected by the clamp;

[0018] The clamps are connected by the first zipper and the second zipper;

[0019] The first zipper and the second zipper are perpendicular to each other.

[0020] Optionally, the opening window includes: a window frame and a window sash;

[0021] The corners of the window frame are connected to a plurality of the clamps;

[0022] The window frame is movably connected to the window sash;

[0023] A window opener is provided between the window frame and the window sash.

[0024] Optionally, the window frame includes: a main body, a first side of the main body is connected to a supporting arm; a second side of the main body is connected to a clamping protrusion, wherein the main body is movably connected to the window sash.

[0025] Optionally, the window sash comprises: a sash frame and glass mounted on the sash frame;

[0026] The fan frame is movably connected to the main body.

[0027] Optionally, the fan frame includes: a panel clamping portion and an abutting portion;

[0028] A first rubber ring is provided on a side of the panel clamping portion opposite to the clamping protrusion;

[0029] A second rubber ring is provided on a side of the panel clamping portion opposite to the main body portion;

[0030] A third rubber ring is provided on a side of the abutting support arm opposite to the abutting top portion.

[0031] Optionally, the clamp comprises: a first gland, a ball joint structure and a second gland;

[0032] The ball hinge structure clamps the glass panel through two hemispheres;

[0033] A first gland is connected to the first side of the ball joint structure for fixing the ball joint structure;

[0034] A second gland is connected to the second side of the ball joint structure for fixing the ball joint structure;

[0035] The ball hinge structure is hinged to the opening window.

[0036] Optionally, the window opener includes: a window opener housing, the window opener housing being arranged at one end of the window frame;

[0037] The window opener housing is provided with a chain structure, a reduction gear box and a chain cavity;

[0038] A transmission chain is installed inside the chain cavity;

[0039] A chain outlet is provided on one side of the window opener housing, and a chain connector is installed on the outside of one end of the transmission chain away from the chain cavity;

[0040] The transmission chain is connected to the reduction box that drives the transmission chain, and a motor control board is provided on one side of the reduction box.

[0041] Optionally, a window opening magnetic switch is provided in the reduction gearbox;

[0042] A window opening limiter is provided on the transmission chain. When the transmission chain moves to the position of the window opening limiter, the window opening magnetic switch sends a signal to the motor control board. After receiving the signal, the motor control board disconnects the power supply of the reduction box.

[0043] Optionally, a window magnetic switch is provided in the reduction gearbox; a window limiter is provided on the chain connector;

[0044] When the transmission chain moves to the position of the window closing limiter, the window closing magnetic switch sends a signal to the motor control board, and the motor control board stops the power supply to the reduction box after receiving the signal.

[0045] The above solution of the utility model includes at least the following beneficial effects:

[0046] The technical solution of the present invention is that the opening window has the ability to deform together with the cable net curtain wall; the opening window is fixed on the clamp of the cable net curtain wall, and the clamp is fixed on the cable. Such fixing and transfer components are stable and reliable load-bearing components, so the opening window can still have a high degree of safety during the continuous deformation process; the opening window is composed of a window frame and a window sash combination, which is equivalent to a glass panel on the cable net curtain wall by itself or in combination with a supplementary glass panel of appropriate size, and is fixed to the clamp in a groove. The process of combining the window frame and the window sash is controllable, and the reliability of the waterproof function can be ensured after the opening window is installed. The opening window is designed with three waterproof systems, which have extremely strong waterproof performance, and even when the first waterproof system is broken, water can be diverted from both sides of the opening window to its bottom opening for discharge, and the sealing performance is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 This is a three-dimensional schematic diagram of a cable net curtain wall with opening windows according to the first embodiment of the present invention;

[0048] Figure 2 yes Figure 1 Schematic diagram of the cross-section node of the cable net curtain wall with opening windows;

[0049] Figure 3 yes Figure 2 A magnified schematic diagram of part A;

[0050] Figure 4 yes Figure 1 Schematic diagram of the longitudinal section node of the cable net curtain wall with opening windows;

[0051] Figure 5 This is a perspective schematic diagram of a cable net curtain wall with opening windows according to a second embodiment of the present invention;

[0052] Figure 6 This is a schematic diagram of an opening window of the present utility model;

[0053] Figure 7 It is a schematic diagram of the clamp of the present utility model;

[0054] Figure 8 This is a schematic diagram of the overall structure of the window opener of the present utility model;

[0055] Figure 9 This is a schematic diagram of the internal structure of the window opener housing of the present invention;

[0056] Figure 10 This is a schematic structural diagram of the reduction gearbox of the present invention;

[0057] Description of reference numerals:

[0058] 1. Glass panel; 2. Clamp; 3. Zipper; 4. Open window; 5. First zipper; 6. Second zipper; 7. Window frame; 8. Window sash; 9. Window opener; 10. Main body; 11. Top support arm; 12. Clamping protrusion; 13. Sash frame; 14. Glass; 15. Panel clamping part; 16. Top; 17. First rubber ring; 18. Second rubber ring; 19. Third rubber ring; 20. First pressure cover; 21. Ball joint structure; 22. Second pressure cover; 24. Window opener housing; 25. Reducer; 26. Chain cavity; 27. Drive chain; 28. Chain outlet; 29. Chain connector; 30. Motor control board; 31. Magnetic switch for opening window; 32. Magnetic switch for closing window; 33. Window opening limiter; 34. Window closing limiter. DETAILED DESCRIPTION

[0059] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0060] like Figures 1 to 10 As shown, an embodiment of the present invention provides a cable net curtain wall with opening windows, comprising:

[0061] at least two glass panels 1;

[0062] The adjacent glass panels 1 are connected by a clamp 2 and a zipper 3;

[0063] At least two of the glass panels 1 form a cable net curtain wall in an array pattern;

[0064] The area occupied by a glass panel 1 is one grid;

[0065] The opening window 4 is fixed on the cable net curtain wall grid through the clamp 2.

[0066] In this embodiment, the cable-net curtain wall with opening windows of the present invention achieves a perfect combination of aesthetics, practicality, and flexibility through innovative design. As the main component of the cable-net curtain wall, at least two glass panels 1 are provided. These panels not only provide excellent visual effects and light transmittance, but also ensure the overall strength and stability of the curtain wall.

[0067] The clamp 2 is a key component connecting the glass panel 1, the zipper 3 and the opening window 4. It is strong and easy to install and adjust, ensuring the stability and flexibility of the curtain wall structure.

[0068] As a component for connecting adjacent glass panels 1, the zipper 3 tightly connects the multiple glass panels 1 together through its high-strength tensile performance to form a stable cable net structure.

[0069] The opening window 4 is fixed to the grid of the cable net curtain wall by the clamp 2, so that the user can open or close the window as needed to achieve functions such as ventilation or adjusting indoor light.

[0070] Multiple glass panels 1 are arranged according to a specific array rule to form a regular cable net curtain wall structure; this arrangement is not only beautiful and elegant, but also can effectively disperse wind pressure and load, thereby improving the overall stability and durability of the curtain wall.

[0071] Adjacent glass panels 1 are tightly connected together by clamps 2 and zippers 3 to form an integral force-bearing system. The tension of the zippers 3 enables the curtain wall to maintain a stable shape and structure when subjected to external forces. The opening window 4 is fixed to the grid of the curtain wall by the clamps 2 and is integrated with the overall structure of the curtain wall. Users can easily open and close the window by operating the handle or switch of the window.

[0072] In this technical solution, the opening window is capable of deforming along with the cable-net curtain wall. The opening window is fixed to the clamp of the cable-net curtain wall, and the clamp is fixed to the cable. These fixing and connecting components are stable and reliable load-bearing components, so the opening window can maintain a high degree of safety during the continuous deformation process. The opening window is composed of a window frame and window sash combination. On its own or in combination with a supplementary glass panel of appropriate size, it is equivalent to a glass panel on the cable-net curtain wall, and is fixed to the clamp in a groove. The window frame and window sash combination process is controllable, and the reliability of the waterproof function is guaranteed after the opening window is installed. The opening window is designed with a three-layer waterproof system, which has extremely strong waterproof performance. Even if the first layer of waterproof system is breached, water can be diverted from both sides of the opening window to the bottom opening for discharge, and the sealing performance is good.

[0073] In an optional embodiment of the present invention, the zipper 3 includes: a first zipper 5 and a second zipper 6 connected to each other;

[0074] The corners of two adjacent glass panels 1 that meet at one point are connected by the clamp 2;

[0075] The clamps 2 are connected by the first zipper 5 and the second zipper 6;

[0076] The first zipper 5 and the second zipper 6 are perpendicular to each other.

[0077] In this embodiment, as part of the zipper system, the first zipper 5 is responsible for providing strong tensile support in one direction of the curtain wall. It usually has high strength, corrosion resistance and wear resistance to ensure the stability and safety of the curtain wall in long-term use; the second zipper 6 is interconnected with the first zipper 5 and arranged perpendicularly, providing tensile support in the other direction of the curtain wall. This mutually perpendicular layout helps to form a stable grid structure, enabling the curtain wall to withstand wind pressure and loads from different directions.

[0078] Two adjacent glass panels 1 are connected by a clamp 2 at their corners where they meet. This connection method ensures the tightness and stability between the glass panels 1 and prevents displacement or deformation caused by wind pressure or external force.

[0079] The clamps 2 are connected by a first zipper 5 and a second zipper 6. The first zipper 5 and the second zipper 6 pass through the clamps perpendicular to each other and are fixed to the clamps by specific fastening devices (such as bolts, nuts, etc.). This connection method forms a stable grid structure, firmly connecting multiple glass panels together to form an overall force-bearing system.

[0080] By vertically connecting the first zipper 5 and the second zipper 6, the curtain wall system forms a stable grid structure, which greatly improves the overall stability and load-bearing capacity of the curtain wall. This structure can effectively disperse wind pressure and load, reduce stress concentration on the glass panel, and thus extend the service life of the curtain wall.

[0081] Since the zipper system can flexibly adjust the direction and length, cable net curtain walls of different shapes and sizes can be designed according to actual needs.

[0082] The zipper system is relatively simple and quick to install, which can greatly shorten the construction period and reduce construction costs. At the same time, due to its high maintainability, the zipper system is also more convenient and quicker during the daily maintenance and inspection of the curtain wall.

[0083] By interconnecting the first zipper 5 and the second zipper 6 and closely cooperating with the clamp 2 and the glass panel 1 , the cable net curtain wall with opening windows of the present invention achieves higher stability, flexibility and construction efficiency.

[0084] In an optional embodiment of the present invention, the opening window 4 comprises: a window frame 7 and a window sash 8;

[0085] The corners of the window frame 7 are connected to a plurality of the clamps 2;

[0086] The window frame 7 is movably connected to the window sash 8;

[0087] A window opener 9 is provided between the window frame 7 and the window sash 8 .

[0088] In this embodiment, as the main frame of the opening window 4, the window frame 7 is responsible for supporting and fixing the window sash 8 and connecting with the clamps 2 of the curtain wall. The corners of the window frame 7 are designed with connection points so that they can be tightly connected with multiple clamps 2 to ensure the stability and safety of the overall structure of the opening window and the curtain wall.

[0089] The window sash 8 is the movable part of the open window 4, which is used to achieve functions such as ventilation and lighting; the window sash 8 is usually connected to the window frame 7 through movable connectors such as hinges and slide rails so that it can be opened and closed smoothly.

[0090] The window opener 9 is a mechanical device installed between the window frame 7 and the window sash 8, which is used to assist or automatically control the opening and closing of the window sash 8; the window opener 9 can realize flexible opening and closing of the window sash through manual operation, electric drive or intelligent control, thereby improving the convenience and comfort of use.

[0091] The corners of the window frame 7 are designed with special connectors or holes to enable tight connection with multiple clamps 2 on the curtain wall. This connection method ensures the stability and safety of the opening window 4 and the overall structure of the curtain wall, and prevents displacement or falling off due to external forces.

[0092] The window frame 7 and the window sash 8 are connected by movable connectors such as hinges and slide rails. These connectors not only allow the window sash 8 to be opened and closed smoothly in the window frame 7, but also can withstand the weight of the window sash 8 and external forces such as wind to a certain extent.

[0093] The window opener 9 is usually installed at an appropriate position between the window frame 7 and the window sash 8 so that it can effectively drive the opening and closing of the window sash. The installation position and method of the window opener 9 need to be designed and adjusted according to the specific window type and usage requirements.

[0094] The window opener 9 can make the opening and closing of the window sash 8 easier and faster, especially in high floors or hard-to-reach places, and the window opener 9 plays an irreplaceable role.

[0095] Through the close connection between the window frame 7 and the multiple clamps 2 and the firm connection between the window sash 8 and the window frame 7, the open window 4 can maintain a stable shape and structure when subjected to external forces such as wind pressure and vibration, effectively preventing safety accidents caused by the window falling off.

[0096] The design of the opening window 4 can be coordinated with the overall style of the curtain wall, making the building appearance more beautiful and elegant; at the same time, the flexible opening and closing of the window sash 8 also provides more lighting and ventilation options for the interior space.

[0097] In actual design, the shape and size of the opening window 4 can be varied and not limited. The grid of the cable net curtain wall is usually large. The opening window 4 can be designed to be a grid, or a size smaller than a grid such as half a grid according to actual needs. Figure 5 The figure shows a situation where a rectangular opening window of half the size of a grid and a rectangular supplementary glass panel 14 of half the size of a grid form a grid size and are then installed on the reserved grid. The two top corners of the upper supplementary glass panel 14 are connected to the corresponding two clamps 2, that is, the two top corners of the supplementary glass panel 14 are respectively clamped in the clamping space formed by the clamping discs of the corresponding clamps 2, and the two bottom corners of the window frame 7 of the lower opening window are respectively connected to the corresponding two clamps 2 and clamped in the clamping space formed by the clamping discs of the corresponding clamps 2.

[0098] In an optional embodiment of the present invention, the window frame 7 includes: a main body 10, a first side of the main body 10 is connected to a supporting arm 11; a second side of the main body 10 is connected to a clamping protrusion 12, wherein the main body 10 is movably connected to the window sash 8.

[0099] In this embodiment, as the core part of the window frame 7, the main body 10 is the basis for supporting and connecting other components. It usually has sufficient strength and rigidity to withstand the weight of the window sash 8 and external wind pressure and other loads; the first side and the second side of the main body 10 are respectively designed with specific connection structures to connect with the support arm 11 and the clamping protrusion 12.

[0100] The supporting arm 11 is connected to the first side of the main body 10. The main function of the supporting arm 11 is to provide additional support and stability. When the window sash 8 is closed, the supporting arm 11 can support the edge of the window sash 8 to prevent it from shaking or opening due to wind or other external forces, which helps to improve the sealing and safety of the open window 4.

[0101] The clamping protrusion 12 is connected to the second side of the main body 10. The clamping protrusion 12 is used to connect to the curtain wall system or other fixed structure. It usually has an appropriate shape and size to closely match the clamp 2 or other connecting parts to ensure that the window frame 7 can be firmly installed on the curtain wall. The clamping protrusion 12 may also be used to install accessories such as sealing strips to improve the sealing performance of the open window.

[0102] The main body 10 is connected to the window sash 8 by movable connectors such as hinges and slide rails. These connectors allow the window sash 8 to be opened and closed smoothly in the window frame while being able to withstand the weight of the window sash 8 and external loads.

[0103] The design of the supporting arm 11 and the clamping protrusion 12 enhances the overall stability of the window frame 7, so that the open window 4 can maintain a stable shape and structure when subjected to external forces such as wind pressure and vibration.

[0104] The abutting support arm 11 can tightly abut against the edge of the window sash 8 when the window sash 8 is closed, thereby reducing the infiltration of air and water and improving the sealing performance of the open window.

[0105] The movable connection design between the main body 10 and the window sash 8 makes the opening window 4 have better flexibility and adaptability.

[0106] In an optional embodiment of the present invention, the window sash 8 comprises: a sash frame 13 and glass 14 mounted on the sash frame 13;

[0107] The fan frame 13 is movably connected to the main body 10 .

[0108] In this embodiment, the sash frame 13 serves as the main structure of the window sash 8. The sash frame 13 is responsible for supporting and fixing the glass 14 and is movably connected to the main body 10 of the window frame 7. The sash frame 13 is usually made of materials such as metal, plastic or wood, and has sufficient strength and rigidity to withstand the weight of the glass 14 and external wind pressure and other loads. The design of the sash frame 13 needs to take into account factors such as the connection method with the main body 10, sealing performance and aesthetics.

[0109] The glass 14 is installed on the sash frame 13 and is the main light-transmitting part of the window sash 8. The selection of the glass 14 depends on the specific use needs and design requirements. It can be single-layer glass, double-layer insulating glass or other types of glass products. The glass 14 not only provides good lighting effects, but also has certain sound insulation, heat insulation and UV protection properties.

[0110] The sash frame 13 is connected to the main body 10 of the window frame 7 via hinges, slide rails or other movable connecting parts. This connection method allows the window sash 8 to be opened and closed smoothly in the window frame 7.

[0111] In an optional embodiment of the present invention, the fan frame 13 includes: a panel clamping portion 15 and an abutting portion 16;

[0112] A first rubber ring 17 is provided on a side of the panel clamping portion 15 opposite to the clamping protrusion 12;

[0113] A second rubber ring 18 is provided on a side of the panel clamping portion 15 opposite to the main body portion 10;

[0114] A third rubber ring 19 is provided on a side of the abutting arm 11 opposite to the abutting portion 16 .

[0115] In this embodiment, a first rubber ring 17 (a first waterproof system) is provided on the side of the panel clamping portion 15 opposite to the clamping protrusion 12. The first rubber ring 17 blocks the gap between the panel clamping portion 15 and the clamping protrusion 12 when the open window 4 is in a closed state; a second rubber ring 18 (a second waterproof system) is provided on the surface of the panel clamping portion 15 opposite to the main body 10. The second rubber ring 18 blocks the gap between the panel clamping portion 15 and the main body 10 when the open window 4 is in a closed state; a third rubber ring 19 (a third waterproof system) is provided on the surface of the supporting arm 11 opposite to the supporting top portion 16. The third rubber ring 19 blocks the gap between the supporting arm 11 and the supporting top portion 16 when the open window 4 is in a closed state.

[0116] The first waterproof system, the second waterproof system, and the third waterproof system are arranged in sequence from the outside to the inside along the upper edge of the opening window 4. Even when the first waterproof system is breached, water can be diverted from both sides of the opening window to its bottom opening and then discharged. The design of the first waterproof system, the second waterproof system, and the third waterproof system greatly improves the sealing performance of the opening window.

[0117] In an optional embodiment of the present invention, the clamp 2 includes: a first gland 20, a ball joint structure 21 and a second gland 22;

[0118] The ball hinge structure 21 clamps the glass panel 1 through two hemispheres;

[0119] A first gland 20 is connected to a first side of the ball joint structure 21 for fixing the ball joint structure 21;

[0120] A second gland 22 is connected to the second side of the ball joint structure 21 for fixing the ball joint structure 21;

[0121] The ball hinge structure 21 is hinged to the opening window 4 .

[0122] In this embodiment, Figure 7 As shown, the first gland 20 is located on a first side of the ball joint structure 21 , and its main function is to fix the ball joint structure 21 to prevent it from loosening or displacement during installation or use.

[0123] As the core component of the fixture 2, the ball hinge structure 21 secures the glass panel 1 with two hemispherical clamping surfaces. This design ensures that the glass panel remains stable despite external forces such as wind pressure and temperature fluctuations. The ball hinge also offers a degree of adjustability, accommodating minor deformations or installation errors in the glass panel.

[0124] The second gland 22 is located on the second side of the ball hinge structure 21, corresponding to the first gland 20, and together fixes the ball hinge structure 21. The second gland 22 is also connected to the ball hinge structure and other parts of the curtain wall through fasteners, further enhancing the stability of the clamp.

[0125] The glass panel 1 is firmly clamped in the fixture 2 by the two hemispherical clamping surfaces of the ball hinge structure 21. This clamping method can not only ensure the stability of the glass panel 1, but also reduce stress concentration on the glass edge, thereby reducing the risk of glass breakage.

[0126] The ball hinge structure 21 is not only used to fix the glass panel 1, but also realizes an articulation with the opening window 4 through its specific design. This articulation method allows the opening window to be flexibly opened and closed in the curtain wall system without affecting the stability of the glass panel. At the same time, the hinge point of the ball hinge structure 21 can also be adjusted as needed to accommodate opening windows of different sizes and shapes.

[0127] In an optional embodiment of the present invention, the window opener 9 includes: a window opener housing 24, and the window opener housing 24 is arranged at one end of the window frame 7;

[0128] The window opener housing 24 is provided with a chain structure, a reduction box 25 and a chain cavity 26;

[0129] A transmission chain 27 is installed inside the chain cavity 26;

[0130] A chain outlet 28 is provided on one side of the window opener housing 24, and a chain connector 29 is installed on the outside of the end of the transmission chain 27 away from the chain cavity 26;

[0131] The transmission chain 27 is connected to the reduction box 25 that drives the transmission chain 27 . A motor control board 30 is provided on one side of the reduction box 25 .

[0132] In this embodiment, the window opener housing 24 serves as the main structure of the window opener 9. The window opener housing 24 provides protection and support for the internal mechanical parts and electrical components. It is usually installed at one end of the window frame 7 so as to be connected to the corresponding part of the window sash 8.

[0133] The window opener 9 adopts a chain structure as a transmission mechanism. This structure has the advantages of high transmission efficiency, strong load-bearing capacity, and stable operation.

[0134] The reduction gearbox 25 is one of the key components of the window opener 9. It is connected between the motor and the transmission chain 27 and is used to reduce the output speed of the motor and increase the output torque.

[0135] The chain cavity 26 is a space for installing the transmission chain 27. It is located inside the window opener housing 24 and provides necessary guidance and protection for the transmission chain.

[0136] The drive chain 27 is the core transmission component in the window opener, which is connected to the corresponding part of the window sash 8 through the chain connector 29. When the motor is working, the drive chain circulates in the chain cavity 26, thereby driving the window sash to open and close.

[0137] The chain outlet 28 is located on one side of the window opener housing 24 and is a passage for the transmission chain 27 to extend from the chain cavity 26. It ensures that the transmission chain 27 can smoothly enter and exit the chain cavity 26 and is effectively connected to the connecting portion of the window sash.

[0138] The chain connector 29 is a component installed on the outside of the transmission chain 27 away from one end of the chain cavity 26. It is used to connect the transmission chain 27 to the connecting part of the window sash. In this way, the power of the motor can be transmitted to the window sash, realizing automatic opening and closing of the window sash.

[0139] The motor control board 30 is the electrical control component of the window opener. It receives external control signals (such as remote control signals, switch signals, etc.) and controls the start, stop, and forward and reverse rotation of the motor based on these signals. Through the precise control of the motor control board 30, the window sash can be accurately opened and closed.

[0140] When the window sash needs to be opened, the motor control board 30 receives a control signal and starts the motor. The motor, through the reduction gearbox 25, reduces the speed and increases the torque, driving the transmission chain 27 to circulate within the chain cavity 26. The transmission chain 27 transmits power to the connecting portion of the window sash via the chain connector 29, thereby driving the window sash to open. When the window sash reaches the set position, the motor control board 30 controls the motor to stop. To close the window sash, the motor control board 30 can also control the motor to reverse its rotation.

[0141] In an optional embodiment of the present invention, the reduction box 25 is provided with a window opening magnetic induction switch 31;

[0142] A window limiter 33 is provided on the transmission chain 27. When the transmission chain 27 moves to the position of the window limiter 33, the window magnetic switch 31 sends a signal to the motor control board 30. After receiving the signal, the motor control board 30 disconnects the power supply of the reduction gearbox 25.

[0143] In this embodiment, the window opening magnetic switch 31 is usually installed inside the reduction gearbox 25 or adjacent to it. Its main function is to detect the movement state of the transmission chain 27, especially when the transmission chain 27 moves to a specific position (such as the position where the window sash is fully opened or closed), it can send a signal to the motor control board 30.

[0144] The window limiter 33 is a limiting device installed on the transmission chain 27, which is used to limit the opening or closing stroke of the window sash. When the transmission chain 27 drives the window sash to move to the preset limit position, the window limiter 33 will prevent the transmission chain from continuing to move, thereby protecting the window sash and the window opener from damage.

[0145] When the motor control board 30 receives the signal from the window opening magnetic switch 31, it will recognize that this is a signal that the window sash has reached a preset position (such as fully opened or closed).

[0146] In order to protect the motor and transmission mechanism from damage due to overload or long-term operation, the motor control board 30 will immediately disconnect the power supply to the reduction box 25 after receiving the signal from the window opening magnetic switch 31. In this way, the transmission chain 27 will stop moving and the window sash will remain in the current position and will no longer move.

[0147] In an optional embodiment of the present invention, the reduction box 25 is provided with a window magnetic switch 32; the chain connecting member 29 is provided with a window limiter 34;

[0148] When the transmission chain 27 moves to the position of the window closing limiter 34 , the window closing magnetic switch 32 sends a signal to the motor control board 30 , and the motor control board 30 stops the power supply to the reduction box 25 after receiving the signal.

[0149] In this embodiment, the window closing magnetic switch 32 is used to detect a specific position of the window sash during closing. It is installed inside the reduction gear box 25 or adjacent thereto so as to send a signal when the window sash approaches the closed position.

[0150] When the transmission chain 27 drives the window sash to move in the closing direction, once the window sash approaches or reaches the preset closing position, the window closing limiter 34 on the chain connector 29 will trigger a certain mechanism (such as changing the magnetic field, triggering mechanical contacts, etc.), causing the window closing magnetic switch 32 to sense and send a signal to the motor control board 30.

[0151] The window closing limiter 3 is a limit device installed on the chain connector 29, which is used to limit the closing stroke of the window sash. When the window sash moves to the preset closing position, the window closing limiter 34 will prevent the transmission chain 27 from continuing to move, thereby ensuring that the window sash can be accurately closed in place.

[0152] When the motor control board 30 receives a signal from the window closing magnetic switch 32, it recognizes that the window sash has reached the preset closed position. To ensure that the window sash is accurately closed and to prevent the motor from overloading or running for a long time, the motor control board 30 immediately stops powering the reduction gearbox 25 upon receiving the signal from the window closing magnetic switch 32. At this time, the transmission chain 27 stops moving, and the window sash remains in the closed position and does not move.

[0153] Specifically, when the window opener is opened, the transmission chain 27 extends. When the transmission chain 27 reaches the position of the window opening limiter 33, the window opening magnetic switch 31 sends a signal to the motor control board 30. After receiving the signal, the motor control board 30 immediately disconnects the power supply, thereby achieving the function of stopping the window opener 9 from working; when the window opener 9 is closed, the transmission chain 27 retracts. When the transmission chain 27 reaches the position of the window closing limiter 34 installed in the aluminum fitting of the chain connector 29, the window closing magnetic switch 32 sends a signal to the motor control board 30. After receiving the signal, the motor control board 30 immediately stops the power supply, thereby achieving the function of stopping the window opener 9 from working.

[0154] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A cable net curtain wall with opening windows, characterized in that: include: at least two glass panels (1); Adjacent glass panels (1) are connected via a clamp (2) and a zipper (3); At least two of the glass panels (1) are arranged in an array pattern to form a cable net curtain wall; The area occupied by a glass panel (1) is one grid; The opening window (4) is fixed on the cable net curtain wall grid through the clamp (2).

2. The cable net curtain wall with opening windows according to claim 1, characterized in that: The zipper (3) comprises: a first zipper (5) and a second zipper (6) connected to each other; The corners of two adjacent glass panels (1) that meet at one point are connected by the clamp (2); The clamps (2) are connected via the first zipper (5) and the second zipper (6); The first zipper (5) and the second zipper (6) are perpendicular to each other.

3. The cable net curtain wall with opening windows according to claim 1, characterized in that: The opening window (4) comprises: a window frame (7) and a window sash (8); The corners of the window frame (7) are connected to a plurality of the clamps (2); The window frame (7) is movably connected to the window sash (8); A window opener (9) is provided between the window frame (7) and the window sash (8).

4. The cable net curtain wall with opening windows according to claim 3, characterized in that: The window frame (7) comprises: a main body (10), a first side of the main body (10) being connected to a supporting arm (11); a second side of the main body (10) being connected to a clamping protrusion (12), wherein the main body (10) is movably connected to the window sash (8).

5. The cable net curtain wall with opening windows according to claim 4, characterized in that: The window sash (8) comprises: a sash frame (13) and glass (14) mounted on the sash frame (13); The fan frame (13) is movably connected to the main body (10).

6. The cable net curtain wall with opening windows according to claim 5, characterized in that: The fan frame (13) comprises: a panel clamping portion (15) and an abutting portion (16); A first rubber ring (17) is provided on a side of the panel clamping portion (15) opposite to the clamping protrusion (12); A second rubber ring (18) is provided on a side of the panel clamping portion (15) opposite to the main body portion (10); A third rubber ring (19) is provided on the side of the abutting support arm (11) opposite to the abutting top portion (16).

7. The cable net curtain wall with opening windows according to claim 1, characterized in that: The clamp (2) comprises: a first gland (20), a ball joint structure (21) and a second gland (22); The ball hinge structure (21) clamps the glass panel (1) via two hemispheres; A first gland (20) is connected to a first side of the ball joint structure (21) for fixing the ball joint structure (21); A second gland (22) is connected to the second side of the ball joint structure (21) for fixing the ball joint structure (21); The ball joint structure (21) is hinged to the opening window (4).

8. The cable net curtain wall with opening windows according to claim 3, characterized in that: The window opener (9) comprises: a window opener housing (24), wherein the window opener housing (24) is arranged at one end of the window frame (7); The window opener housing (24) is provided with a chain structure, a reduction box (25) and a chain cavity (26); A transmission chain (27) is installed inside the chain cavity (26); A chain outlet (28) is provided on one side of the window opener housing (24), and a chain connector (29) is installed on the outside of one end of the transmission chain (27) away from the chain cavity (26); The transmission chain (27) is connected to the reduction box (25) that drives the transmission chain (27), and a motor control board (30) is provided on one side of the reduction box (25).

9. The cable net curtain wall with opening windows according to claim 8, characterized in that: The reduction box (25) is provided with a window opening magnetic induction switch (31); A window opening limiter (33) is provided on the transmission chain (27). When the transmission chain (27) moves to the position of the window opening limiter (33), the window opening magnetic switch (31) sends a signal to the motor control board (30). After receiving the signal, the motor control board (30) disconnects the power supply of the reduction box (25).

10. The cable net curtain wall with opening windows according to claim 9, characterized in that: The reduction box (25) is provided with a window magnetic switch (32); the chain connecting member (29) is provided with a window stopper (34); When the transmission chain (27) moves to the position of the window closing limiter (34), the window closing magnetic switch (32) sends a signal to the motor control board (30), and the motor control board (30) stops the power supply to the reduction box (25) after receiving the signal.

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