Fixing frame for cement fiber decorative plate and glass curtain wall

Abstract

The utility model provides a fixing frame for a cement fiber decorative plate and a glass curtain wall, which belongs to the technical field of fixing of the cement fiber decorative plate and the glass curtain wall and comprises a plurality of embedded steel bars, an aluminum alloy frame and a clamping component. One end of each connecting piece is pre-embedded in one side, connected with the glass curtain wall, of the cement fiber decorative plate; a through hole is formed in the side edge of the aluminum alloy frame, the embedded steel bar penetrates through the through hole to fix the aluminum alloy frame to the cement fiber decorative plate, a clamping assembly is arranged on the side, away from the embedded steel bar, of the aluminum alloy frame, and the clamping assembly is used for fixing the glass curtain wall into the aluminum alloy frame; the utility model provides a fixing frame for a cement fiber decorative plate and a glass curtain wall, which can solve the problems that the existing cement fiber decorative plate and the glass curtain wall are connected and fixed by gluing on a connecting frame, so that the stability is not enough and the appearance is not attractive enough.

Description

Technical Field

[0001] The utility model belongs to the technical field of cement fiber decorative panels and glass curtain wall fixing, in particular to a cement fiber decorative panel and glass curtain wall fixing frame. Background Art

[0002] Cement fiber decorative board is a building material made of a mixture of cement and fibers (such as glass fiber, wood fiber or synthetic fiber). It has excellent weather resistance, corrosion resistance and impact resistance, and is widely used for exterior and interior wall decoration. This material is often used to enhance the aesthetics and functionality of buildings while maintaining low maintenance requirements. The installation methods of cement fiber boards include mechanical fixing, bonding or a combination of the two, and are suitable for various building frame structures. Glass curtain wall is a decorative and functional material for the facade of modern buildings, mainly used to provide the building with beautiful appearance, natural lighting and wide field of view. It consists of glass panels and supporting structures (such as aluminum alloy or steel frames). The supporting frame is usually made of aluminum alloy or steel to provide stable structural support. The frame system includes vertical and horizontal aluminum profiles or steel to fix the glass panels and connect them to the main structure of the building.

[0003] The existing cement fiber decorative panels and the glass curtain wall are connected and fixed to the connection frame by gluing, which results in insufficient stability and poor aesthetics. Utility Model Content

[0004] In view of this, the utility model provides a cement fiber decorative panel and a glass curtain wall fixing frame, which can solve the problem that the existing cement fiber decorative panel and the glass curtain wall are connected and fixed by gluing on the connecting frame, resulting in insufficient stability and poor aesthetics.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a fixing frame for a cement fiber decorative panel and a glass curtain wall, which comprises a pre-embedded steel bar, an aluminum alloy frame and a clamping assembly. The pre-embedded steel bar comprises a plurality of steel bars, one end of each of which is pre-embedded in a side where the cement fiber decorative panel and the glass curtain wall are connected. Through holes are formed at the beginning of the side of the aluminum alloy frame, and the pre-embedded steel bars pass through the through holes to fix the aluminum alloy frame to the cement fiber decorative panel. The clamping assembly is provided on a side of the aluminum alloy frame away from the pre-embedded steel bars, and the clamping assembly is used to fix the glass curtain wall inside the aluminum alloy frame.

[0007] The utility model provides a cement fiber decorative panel and glass curtain wall fixing frame with the following technical effects: Pre-embedded steel bars: These steel bars are embedded inside the cement fiber decorative panel to enhance the structural stability and load-bearing capacity of the cement fiber decorative panel. The end of each steel bar is embedded inside the decorative panel, enabling it to be effectively connected to the external frame system.

[0008] Aluminum alloy frame: The side of the aluminum alloy frame is provided with through holes, through which the embedded steel bars pass and fix the aluminum alloy frame to the cement fiber decorative board. This connection method ensures the stability and position accuracy of the aluminum alloy frame.

[0009] The structural stability of the cement fiber decorative panel is enhanced, the combination of the decorative panel and the aluminum alloy frame is made stronger, and the relative movement between the decorative panel and the frame is reduced.

[0010] On the basis of the above technical solution, the cement fiber decorative panel and the glass curtain wall fixing frame of the present invention can also be improved as follows:

[0011] In which, the clamping assembly includes a slide rail, a stop block and a fixed slot, the fixed slot is arranged at the center position of the aluminum alloy frame, and its length direction is along the extension direction of the aluminum alloy frame; at least one slide rail is respectively arranged at the top, bottom and middle position of the aluminum alloy frame, and the direction of the slide rail is perpendicular to the direction of the fixed slot; the stop block is fixed in the slide rail, and a spring is connected between the stop block and the side of the slide rail away from the fixed slot.

[0012] Furthermore, the length of the spring in a natural state is greater than the distance between the fixing groove and the side wall of the aluminum alloy frame.

[0013] Furthermore, the stopper is an I-shaped structure, which is divided into an upper layer, a middle layer and a lower layer. The widths of the upper layer and the lower layer are greater than the width of the middle layer, and the width of the middle layer is the same as the width of the slide rail.

[0014] Furthermore, the lower layer is arranged between the stop block and the aluminum alloy frame.

[0015] Furthermore, the grooves are provided on both sides of the fixing groove, and the grooves are double-arc structures; the sealing strips are fixed inside the grooves and reinforced with sealant to seal between the aluminum alloy frame and the glass curtain wall.

[0016] Furthermore, the groove includes an inner arc and an outer arc, and the size of the connection position between the inner arc and the outer arc is smaller than the sizes of the inner arc and the outer arc.

[0017] Furthermore, the shape of the sealing strip is the same as that of the groove.

[0018] The beneficial effects of adopting the above-mentioned improved solution are as follows: the fixing groove is located at the center of the aluminum alloy frame, and its length direction is along the extension direction of the aluminum alloy frame, providing a fixing point for fixing the glass curtain wall.

[0019] Slide rails: Set at the top, bottom and middle of the aluminum alloy frame, perpendicular to the fixing slot, used to accommodate the stopper.

[0020] The stopper is fixed to the slide rail and has an I-shaped structure. The middle layer of the stopper is the same width as the slide rail, while the upper and lower layers are wider than the middle layer. The lower layer is located between the stopper and the aluminum alloy frame. The stopper's function is to press the glass curtain wall into the fixing groove, ensuring a tight fit between the glass curtain wall and the aluminum alloy frame.

[0021] Spring: A spring is connected between the stopper and the slide rail. In its natural state, the length of the spring is greater than the distance between the fixing groove and the side wall of the aluminum alloy frame. The presence of the spring allows the stopper to move freely within a certain range to adapt to slight changes in the glass curtain wall, thereby enhancing the flexibility and adaptability of the device.

[0022] The clamping assembly allows the glass curtain wall to be firmly fixed inside the aluminum alloy frame and can cope with certain thermal expansion or contraction changes to maintain structural stability.

[0023] Groove and Sealing Strip: Double-arc grooves are located on either side of the fixing groove. The sealing strip is fixed inside the groove and reinforced with sealant. The connection between the inner and outer arcs of the groove is smaller than the inner and outer arcs. This design ensures that the sealing strip fits tightly into the groove.

[0024] The shape of the sealing strip: the same shape as the groove, ensuring that the sealing strip can effectively fill the groove and provide good sealing between the cement fiber decorative board and the glass curtain wall to prevent moisture or air penetration.

[0025] Furthermore, the outer wall shape of the aluminum alloy frame is the same as the edge shape of the cement fiber decorative panel, and the inner wall shape is the same as the corresponding shape of the glass curtain wall.

[0026] Furthermore, 4-8 bent legs are extended on both sides of the embedded steel bars, and the legs close to the cement fiber decorative board are welded and fixed inside the cement fiber decorative board; the legs close to the aluminum alloy frame pass through the through hole and are bent and fixed.

[0027] The benefits of this improved solution are as follows: Support legs: Four to eight curved support legs extend from both sides of the embedded rebar. The leg near the fibercement panel is welded to the panel's interior, while the leg near the aluminum alloy frame is bent and secured after passing through a through hole. These legs increase the contact area between the rebar and the fibercement panel, providing stronger fixing force and ensuring a secure connection between the aluminum alloy frame and the fibercement panel.

[0028] Compared with the prior art, the cement fiber decorative panel and glass curtain wall fixing frame provided by the present invention have the following beneficial effects:

[0029] Embedded steel bars: These bars are embedded in the sides of the fiber cement panels to provide stable structural support. One end of the steel bar is fixed inside the fiber cement panels, and the other end passes through the holes in the aluminum alloy frame to firmly fix the aluminum alloy frame to the panels.

[0030] Aluminum alloy frame: The aluminum alloy frame has through-holes on its sides, through which embedded steel bars are inserted to secure the frame to the cement fiber decorative panels. The inside of the frame is used to install clamping components to secure the glass curtain wall.

[0031] Clamping Assembly: The clamping assembly consists of a slide rail, a stopper, and a fixing slot. The fixing slot is located in the center of the aluminum alloy frame, while the slide rail is located at the top, bottom, and center of the frame. The stopper is fixed within the slide rail and connected to the rail via a spring. The I-shaped structure of the stopper ensures the glass curtain wall is firmly positioned.

[0032] Spring: The length of the spring is greater than the distance between the fixing groove and the side wall of the aluminum alloy frame, ensuring that the stopper can adapt to glass curtain walls of different thicknesses and provide sufficient clamping force.

[0033] Sealing strip and groove: There are double arc-shaped grooves on both sides of the fixing groove. The sealing strip is installed inside the groove, and the sealing between the aluminum alloy frame and the glass curtain wall is strengthened by sealant.

[0034] Shape Design: The outer wall of the aluminum alloy frame matches the edge shape of the cement fiber decorative panel, while the inner wall conforms to the shape of the glass curtain wall. This design ensures a tight fit and an aesthetically pleasing appearance.

[0035] Rebar legs: 4-8 curved legs extend from either side of the embedded rebar to further stabilize the structure. The legs on the side closest to the cement fiber decorative panel are welded, while those on the side closest to the aluminum alloy frame are bent and secured after passing through holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0037] Figure 1 This is a structural diagram of a cement fiber decorative panel and a glass curtain wall fixing frame;

[0038] Figure 2 is a structural diagram of the clamping assembly;

[0039] Figure 3 Schematic diagram of the cross-section structure of the stopper and the slide rail;

[0040] Figure 4 Schematic diagram of the cross-sectional structure of the groove;

[0041] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0042] 10. Embedded steel bars; 20. Aluminum alloy frame; 30. Clamping assembly; 31. Slide rail; 32. Stop block; 33. Fixing groove; 34. Recess; 35. Sealing strip. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0044] like Figure 1-4 As shown, an embodiment of a fixing frame for a cement fiber decorative panel and a glass curtain wall provided by the present invention is provided. In this embodiment, it includes embedded steel bars 10, an aluminum alloy frame 20, and a clamping assembly 30. The embedded steel bars 10 include a plurality of them, one end of which is embedded in the side where the cement fiber decorative panel and the glass curtain wall are connected; through holes are made on the side of the aluminum alloy frame 20, and the embedded steel bars 10 pass through the through holes to fix the aluminum alloy frame 20 to the cement fiber decorative panel. A clamping assembly 30 is provided on the side of the aluminum alloy frame 20 away from the embedded steel bars 10, and the clamping assembly 30 is used to fix the glass curtain wall to the inside of the aluminum alloy frame 20.

[0045] In the above technical solution, the clamping assembly 30 includes a slide rail 31, a stop block 32 and a fixing groove 33. The fixing groove 33 is arranged at the center position of the aluminum alloy frame 20, and its length direction is along the extension direction of the aluminum alloy frame 20; at least one slide rail 31 is respectively arranged at the top, bottom and middle position of the aluminum alloy frame 20, and the direction of the slide rail 31 is perpendicular to the direction of the fixing groove 33; the stop block 32 is fixed in the slide rail 31, and a spring is connected between the stop block 32 and the side of the slide rail 31 away from the fixing groove 33.

[0046] Furthermore, in the above technical solution, the length of the spring in the natural state is greater than the distance between the fixing groove 33 and the side wall of the aluminum alloy frame 20 .

[0047] Furthermore, in the above technical solution, the stopper 32 is an I-shaped structure, divided into an upper layer, a middle layer and a lower layer. The width of the upper layer and the lower layer is greater than the width of the middle layer, and the width of the middle layer is the same as the width of the slide rail 31.

[0048] Furthermore, in the above technical solution, the lower layer is arranged between the stopper 32 and the aluminum alloy frame 20 .

[0049] Furthermore, in the above technical solution, grooves 34 are provided on both sides of the fixing groove 33, and the grooves 34 are double-arc structures; the sealing strip 35 is fixed inside the groove 34 and reinforced with sealant to seal between the aluminum alloy frame 20 and the glass curtain wall.

[0050] Furthermore, in the above technical solution, the groove 34 includes an inner arc and an outer arc, and the size of the connection position between the inner arc and the outer arc is smaller than the sizes of the inner arc and the outer arc.

[0051] Furthermore, in the above technical solution, the shape of the sealing strip 35 is the same as the shape of the groove 34 .

[0052] Furthermore, in the above technical solution, the outer wall shape of the aluminum alloy frame 20 is the same as the edge shape of the cement fiber decorative panel, and the inner wall shape is the same as the corresponding shape of the glass curtain wall.

[0053] Furthermore, in the above technical solution, 4-8 bent legs are extended on both sides of the embedded steel bars 10, and the legs on the side close to the cement fiber decorative board are welded and fixed to the inside of the cement fiber decorative board; the legs on the side close to the aluminum alloy frame 20 are bent and fixed after passing through the through hole.

[0054] Structural support: Pre-buried steel bars are embedded in the cement fiber decorative panels, and the frame is fixed through the through holes of the aluminum alloy frame to provide stable support.

[0055] Clamping mechanism: The slide rail and stop system in the clamping assembly ensures the secure clamping of the glass curtain wall through the adaptive adjustment of the spring.

[0056] Sealing: The sealing strips and sealant in the double arc grooves enhance the sealing performance between the aluminum alloy frame and the glass curtain wall to prevent water seepage and gas leakage.

[0057] Aesthetics and coordination: The outer wall of the aluminum alloy frame matches the edge shape of the cement fiber decorative panel, and the inner wall is consistent with the shape of the glass curtain wall, achieving a close fit and aesthetic effect.

[0058] Specifically, the principle of the present invention is as follows: When in use, check whether the dimensions of the cement fiber decorative panel and the aluminum alloy frame match, and confirm that the embedded steel bars and clamping components are fully prepared. Correctly embed the embedded steel bars into the side of the cement fiber decorative panel, ensuring that one end of the steel bar is firmly fixed inside the decorative panel. Align the aluminum alloy frame with the embedded steel bar through-hole position of the cement fiber decorative panel, pass the steel bar through, and firmly fix the frame to the decorative panel by welding or other fixing methods. Install the clamping assembly, including the slide rail and stopper, in the fixing groove of the aluminum alloy frame. Ensure that the stopper is fixed in the slide rail by a spring and can adapt to glass curtain walls of different thicknesses. Insert the glass curtain wall into the clamping assembly, ensuring that the edge of the glass is consistent with the shape of the aluminum alloy frame. Install a sealing strip in the groove of the fixing groove, and use sealant to strengthen the seal between the aluminum alloy frame and the glass curtain wall. Check whether all components are secure, ensure that the glass curtain wall is installed firmly and aligned, and make necessary adjustments and corrections.

Claims

1. A cement fiber decorative panel and glass curtain wall fixing frame, characterized in that: The invention comprises a pre-embedded steel bar (10), an aluminum alloy frame (20) and a clamping assembly (30), wherein the pre-embedded steel bar (10) comprises a plurality of steel bars, one end of each of which is pre-embedded in a side where a cement fiber decorative plate is connected to a glass curtain wall; a through hole is formed at the side of the aluminum alloy frame (20), the pre-embedded steel bar (10) passes through the through hole to fix the aluminum alloy frame (20) to the cement fiber decorative plate; the clamping assembly (30) is provided on a side of the aluminum alloy frame (20) away from the pre-embedded steel bar (10), and the clamping assembly (30) is used to fix the glass curtain wall inside the aluminum alloy frame (20).

2. A cement fiber decorative panel and glass curtain wall fixing frame according to claim 1, characterized in that: The clamping assembly (30) includes a slide rail (31), a stopper (32) and a fixing groove (33), wherein the fixing groove (33) is arranged at the center of the aluminum alloy frame (20), and its length direction is along the extension direction of the aluminum alloy frame (20); at least one slide rail (31) is respectively arranged at the top, bottom and middle position of the aluminum alloy frame (20), and the direction of the slide rail (31) is perpendicular to the direction of the fixing groove (33); the stopper (32) is fixed in the slide rail (31), and a spring is connected between the stopper (32) and the side of the slide rail (31) away from the fixing groove (33).

3. The cement fiber decorative panel and glass curtain wall fixing frame according to claim 2, characterized in that: The length of the spring in a natural state is greater than the distance between the fixing groove (33) and the side wall of the aluminum alloy frame (20).

4. The cement fiber decorative panel and glass curtain wall fixing frame according to claim 3, characterized in that: The stopper (32) is an I-shaped structure, divided into an upper layer, a middle layer and a lower layer, the widths of the upper layer and the lower layer are greater than the width of the middle layer, and the width of the middle layer is the same as the width of the slide rail (31).

5. The cement fiber decorative panel and glass curtain wall fixing frame according to claim 4, characterized in that: The lower layer is arranged between the stopper (32) and the aluminum alloy frame (20).

6. The cement fiber decorative panel and glass curtain wall fixing frame according to claim 5, characterized in that: Grooves (34) are provided on both sides of the fixing groove (33), and the grooves (34) are double-arc structures; a sealing strip (35) is fixed inside the groove (34) and reinforced with sealant to seal between the aluminum alloy frame (20) and the glass curtain wall.

7. The cement fiber decorative panel and glass curtain wall fixing frame according to claim 6, characterized in that: The groove (34) comprises an inner arc and an outer arc, and the size of the connection position between the inner arc and the outer arc is smaller than the sizes of the inner arc and the outer arc.

8. The cement fiber decorative panel and glass curtain wall fixing frame according to claim 7, characterized in that: The shape of the sealing strip (35) is the same as that of the groove (34).

9. The cement fiber decorative panel and glass curtain wall fixing frame according to claim 8, characterized in that: The outer wall shape of the aluminum alloy frame (20) is the same as the edge shape of the cement fiber decorative board, and the inner wall shape is the same as the corresponding shape of the glass curtain wall.

10. A cement fiber decorative panel and glass curtain wall fixing frame according to claim 9, characterized in that: 4-8 bent legs are extended on both sides of the embedded steel bars (10), and the legs on the side close to the cement fiber decorative board are welded and fixed inside the cement fiber decorative board; the legs on the side close to the aluminum alloy frame (20) pass through the through hole and are bent and fixed.

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