Transparent advertising lamp box structure easy to replace

Abstract

The utility model discloses an easy-to-replace transparent advertising lamp box structure, which relates to the technical field of building external envelope structure engineering and comprises an aluminum alloy sash frame, a left curtain wall aluminum alloy upright post, a right curtain wall aluminum alloy upright post, an aluminum alloy frame and a heat-preservation and heat-insulation protection plate, wherein the aluminum alloy frame and the heat-preservation and heat-insulation protection plate are positioned between the two curtain wall aluminum alloy upright posts; the hard transparent PVC plate is detachably mounted in the aluminum alloy sash frame; the aluminum alloy frame is detachably connected with the curtain wall aluminum alloy stand column. The heat preservation and insulation protection plate is located on the rear side of the aluminum alloy frame and detachably connected with the curtain wall aluminum alloy stand column and the aluminum alloy frame. The aluminum alloy sash frame is detachably and fixedly installed on the front side of the aluminum alloy frame in a sinking mode through a pressing and fixing piece. According to the transparent advertising lamp box structure easy to replace, the maintenance and replacement efficiency of the advertising lamp box is improved, the maintenance cost is reduced, the attractiveness and safety of a building are enhanced, and the transparent advertising lamp box structure easy to replace has remarkable practical value and market potential.

Description

Technical Field

[0001] This utility model relates to the field of building curtain walls, specifically to an easily replaceable unitized advertising light box structure, which is mainly applicable to the exterior curtain wall of buildings and belongs to the field of building envelope engineering technology. Background Technology

[0002] With the rapid development of the building curtain wall industry, more and more uniquely shaped and innovative curtain wall structures have emerged in the market. Among the many curtain wall forms, advertising light boxes, with their ability to use transparent glass or transparent acrylic panels as decorative surfaces, have become an indispensable display method in modern commercial complexes. This special curtain wall structure not only conveys the spirit of the times to visitors in a dynamic and elegant way, but also enhances the spatial sense and layering of the building facade, adding dynamism and variation to the building, thus making it highly favored by architects.

[0003] However, despite the important role of advertising light boxes in commercial display, traditional advertising light boxes have some structural design flaws. These flaws are mainly reflected in the processing, assembly, and installation stages, resulting in unsatisfactory external effects. For example, traditional light boxes are difficult to maintain, inefficient in changing advertising content, and pose certain safety hazards. These problems limit the application potential of advertising light boxes in modern architecture, and there is an urgent need for a new, easily replaceable advertising light box structure to solve these technical problems. Utility Model Content

[0004] The present invention provides an easily replaceable transparent advertising lightbox structure that can solve the above-mentioned problems.

[0005] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0006] This utility model provides an easily replaceable transparent advertising lightbox structure, including an aluminum alloy fan frame, two left and right curtain wall aluminum alloy columns, an aluminum alloy frame and a thermal insulation protective plate located between the two curtain wall aluminum alloy columns, and a rigid transparent PVC board that can be detachably installed inside the aluminum alloy fan frame; the aluminum alloy frame is detachably connected to the curtain wall aluminum alloy columns; the thermal insulation protective plate is located on the rear side of the aluminum alloy frame and is detachably connected to the curtain wall aluminum alloy columns and the aluminum alloy frame; the aluminum alloy fan frame is detachably and fixedly recessed on the front side of the aluminum alloy frame by fasteners.

[0007] Preferably, the thermal insulation and heat-insulating protective board includes two cement fiber boards and thermal insulation rock wool disposed between the two cement fiber boards; the first cement fiber board is connected to the aluminum alloy curtain wall column, and the second cement fiber board is connected to the aluminum alloy frame.

[0008] Preferably, the first piece of the cement fiberboard is connected to the aluminum alloy curtain wall column by screws and aluminum alloy angle brackets.

[0009] Preferably, the rigid transparent PVC board is pressed and fixed to the aluminum alloy fan frame by an aluminum alloy pressing sheet and EPDM rubber.

[0010] Preferably, the aluminum alloy frame is connected to the aluminum alloy curtain wall column via an aluminum alloy U-shaped groove and screws; the bottom edge of the aluminum alloy U-shaped groove and the aluminum alloy frame, as well as one side of the aluminum alloy U-shaped groove and the aluminum alloy curtain wall column, are all connected by screws.

[0011] Preferably, the aluminum alloy column of the curtain wall is detachably connected to a pressure plate, and a rubber strip is extruded between the pressure plate and the other side of the aluminum alloy U-groove; a plastic encapsulation cover is provided on the side of the pressure plate facing away from the aluminum alloy column of the curtain wall.

[0012] Preferably, the clamping component includes a base detachably connected to the aluminum alloy frame by screws, and a clamping member rotatably mounted on the base. The clamping member clamps the aluminum alloy fan frame to the aluminum alloy frame, and the aluminum alloy frame can be released by rotating the clamping member.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The structural design, employing an aluminum alloy fan frame and aluminum alloy curtain wall columns, enhances the stability and durability of the lightbox. The detachable connection design of the aluminum alloy frame and thermal insulation protective panel makes maintenance and upgrades more convenient. The detachable installation of the rigid transparent PVC panel inside the aluminum alloy fan frame simplifies the process of changing advertising content and improves replacement efficiency. The aluminum alloy fan frame, which is detachably fixed to the front of the aluminum alloy frame using clamps, further enhances the safety and reliability of the lightbox.

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, embodiments of this utility model are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of the transparent advertising lightbox structure described in the embodiment;

[0018] Figure 2 This is a schematic diagram of the first assembly view of the aluminum alloy columns, aluminum alloy frames, and thermal insulation and protective panels of the curtain wall described in the embodiment.

[0019] Figure 3 This is a second assembly view of the aluminum alloy columns, aluminum alloy frames, and thermal insulation panels of the curtain wall described in the embodiment.

[0020] Figure 4 This is an assembly diagram of the aluminum alloy frame, aluminum alloy fan frame, and rigid transparent PVC board described in the embodiment;

[0021] In the diagram: 1. Aluminum alloy frame; 2. Aluminum alloy fan frame; 3. Rigid transparent PVC board; 4. Pressing fastener; 5. Aluminum alloy pressure plate; 6. EPDM rubber; 7. Stainless steel pan head screw; 8. Aluminum alloy U-channel; 9. Curtain wall aluminum alloy column; 10. Cement fiberboard; 11. Thermal insulation rock wool; 12. Aluminum alloy angle bracket; 13. Stainless steel countersunk screw; 14. Rubber strip; 15. Pressure plate; 16. Plastic encapsulation cover. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0023] Please refer to Figures 1-4 This embodiment provides an easily replaceable transparent advertising lightbox structure, specifically including an aluminum alloy fan frame 2, two left and right curtain wall aluminum alloy columns 9, an aluminum alloy frame 1 and a thermal insulation and heat-insulating protective plate located between the two curtain wall aluminum alloy columns 9, and a rigid transparent PVC plate 3 that can be detachably installed inside the aluminum alloy fan frame 2; the aluminum alloy frame 1 is detachably connected to the curtain wall aluminum alloy columns 9; the thermal insulation and heat-insulating protective plate is located on the rear side of the aluminum alloy frame 1 and is detachably connected to the curtain wall aluminum alloy columns 9 and the aluminum alloy frame 1; the aluminum alloy fan frame 2 is detachably fixed and recessed on the front side of the aluminum alloy frame 1 by means of a clamping fastener 4.

[0024] The thermal insulation and protective panel comprises two 8mm thick cement fiber boards 10, and thermal insulation rock wool 11 placed between the two cement fiber boards 10; the first cement fiber board 10 connects to the aluminum alloy curtain wall column 9, and the second cement fiber board 10 connects to the aluminum alloy frame 1. The first cement fiber board 10 is connected to the aluminum alloy curtain wall column 9 by screws and aluminum alloy angle brackets 12. See Figure 2As shown, the aluminum alloy angle bracket 12 and the first cement fiber board 10 are connected by stainless steel countersunk screws 13, and are connected to the aluminum alloy curtain wall column 9 by stainless steel pan head screws 7. The second cement fiber board 10 is connected to the aluminum alloy frame 1 by stainless steel countersunk screws 13. The assembly process of the thermal insulation and protective panel is as follows: first, fix the second cement fiber board 10 to the aluminum alloy frame 1 from the indoor side, insert the thermal insulation rock wool 11, and then fix the first cement fiber board 10 from the indoor side using screws and aluminum alloy angle brackets 12 to achieve closure.

[0025] like Figure 4 As shown, the aluminum alloy pressure plate 5 is fixed to the aluminum alloy fan frame 2 by stainless steel pan head screws 7. EPDM rubber 6 is provided between the rigid transparent PVC board 3 and the aluminum alloy fan frame 2 and the aluminum alloy pressure plate 5 to achieve stable and safe assembly of the rigid transparent PVC board 3 onto the aluminum alloy fan frame 2 and prevent deformation of the rigid transparent PVC board 3.

[0026] like Figure 3 As shown, the aluminum alloy frame 1 is connected to the curtain wall aluminum alloy column 9 via an aluminum alloy U-shaped channel 8 and screws. The bottom edge of the aluminum alloy U-shaped channel 8 is connected to the aluminum alloy frame 1, and one side of the aluminum alloy U-shaped channel 8 is connected to the curtain wall aluminum alloy column 9 via screws. The curtain wall aluminum alloy column 9 is detachably connected to a pressure plate 15, and a rubber strip 14 is squeezed between the pressure plate 15 and the other side of the aluminum alloy U-shaped channel 8. A plastic sealing cover 16 is provided on the side of the pressure plate 15 facing away from the curtain wall aluminum alloy column 9 to improve the appearance.

[0027] like Figure 4 As shown, the clamping component 4 includes a base that is detachably connected to the aluminum alloy frame 1 by screws, and a clamping component that is rotatably mounted on the base. The clamping component presses the aluminum alloy fan frame 2 into the aluminum alloy frame 1. By rotating the clamping component 90°, the aluminum alloy frame 1 can be released.

[0028] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A replaceable transparent advertising lightbox structure, characterized in that, The device includes an aluminum alloy fan frame, two left and right aluminum alloy curtain wall columns, an aluminum alloy frame and thermal insulation protective plate located between the two aluminum alloy curtain wall columns, and a rigid transparent PVC panel that can be detachably installed inside the aluminum alloy fan frame; the aluminum alloy frame is detachably connected to the aluminum alloy curtain wall columns; the thermal insulation protective plate is located on the rear side of the aluminum alloy frame and is detachably connected to the aluminum alloy curtain wall columns and the aluminum alloy frame; the aluminum alloy fan frame is detachably and fixedly recessed on the front side of the aluminum alloy frame by fasteners.

2. The easily replaceable transparent advertising lightbox structure according to claim 1, characterized in that, The thermal insulation and heat protection panel includes two cement fiber boards and thermal insulation rock wool disposed between the two cement fiber boards; the first cement fiber board is connected to the aluminum alloy curtain wall column, and the second cement fiber board is connected to the aluminum alloy frame.

3. The easily replaceable transparent advertising lightbox structure according to claim 2, characterized in that, The first piece of cement fiberboard is connected to the aluminum alloy curtain wall column by screws and aluminum alloy angle brackets.

4. The easily replaceable transparent advertising lightbox structure according to claim 1, characterized in that, The rigid transparent PVC board is pressed and fixed to the aluminum alloy fan frame by aluminum alloy pressing sheets and EPDM rubber.

5. The easily replaceable transparent advertising lightbox structure according to claim 1, characterized in that, The aluminum alloy frame is connected to the aluminum alloy curtain wall column via aluminum alloy U-shaped grooves and screws; the bottom edge of the aluminum alloy U-shaped groove and the aluminum alloy frame, as well as one side of the aluminum alloy U-shaped groove and the aluminum alloy curtain wall column, are all connected by screws.

6. The easily replaceable transparent advertising lightbox structure according to claim 5, characterized in that, The aluminum alloy column of the curtain wall is detachably connected to a pressure plate, and a rubber strip is extruded between the pressure plate and the other side of the aluminum alloy U-groove; a plastic encapsulation cover is provided on the side of the pressure plate facing away from the aluminum alloy column of the curtain wall.

7. The easily replaceable transparent advertising lightbox structure according to claim 1, characterized in that, The clamping component includes a base that is detachably connected to the aluminum alloy frame by screws, and a clamping member that is rotatably mounted on the base. The clamping member clamps the aluminum alloy fan frame to the aluminum alloy frame, and the aluminum alloy frame can be released by rotating the clamping member.

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