Building outer wall protection device

Abstract

The utility model relates to the technical field of building outer wall protection, and discloses a building outer wall protection device which comprises two frames, a plurality of curtain wall protection plates, two fixing blocks and a pressing plate, the curtain wall protection plates are evenly distributed on the front sides and the rear sides of inner cavities of the two frames and fixedly installed on the inner walls of the frames, and the two fixing blocks are arranged on the pressing plate. The opposite ends of the two frames are fixedly installed through bolts, the two fixing blocks are located on the left sides and the right sides of the two frames correspondingly and fixedly connected with the surfaces of the frames, and the pressing plate is located on the tops of the two frames and attached to the tops of the two frames. The problems that in the using process of a curtain wall protection plate, the curtain wall protection plate needs to be assembled with a frame for use, but when the curtain wall protection plate and the frame are assembled, the curtain wall protection plate and the frame need to be connected and fixed through a plurality of connecting pieces and fixing pieces, and the assembling process can consume long time and energy of a user; therefore, the problem that the curtain wall protection plate and the frame cannot be quickly assembled and disassembled exists.

Description

Technical Field

[0001] This utility model belongs to the field of building exterior wall protection technology, and in particular relates to a building exterior wall protection device. Background Technology

[0002] Protective devices for building exterior walls include, but are not limited to, protective curtain walls. Protective curtain walls are lightweight wall protection devices primarily used in modern large and high-rise buildings, serving both decorative and protective functions. They mainly consist of panels and a supporting structural system, allowing for a certain degree of displacement or deformation relative to the main structure. As an external envelope or decorative structure, they do not bear the load of the main structure. With technological advancements and increased environmental awareness, protective curtain walls are evolving towards lighter panels, more diverse panel types and colors, higher safety performance, more flexible and convenient construction techniques, improved waterproofing, and energy conservation. In summary, as a modern building exterior cladding structure, protective curtain walls possess numerous advantages and performance characteristics, and are continuously evolving to meet increasingly diverse building needs.

[0003] As a crucial component of modern architecture, protective facades serve multiple functions. Protective curtain walls, being the outermost layer of the building envelope, emphasize aesthetics in their design, enhancing the building's modern and artistic appearance. With advancements in materials science and technology, curtain wall materials and forms have diversified, including glass, metal panels, and stone, offering a wide range of visual choices. One of the primary tasks of protective curtain walls is to protect buildings from external environmental influences such as wind, rain, ultraviolet radiation, and extreme weather. Through their structural design and material selection, such as multi-layered glass, air-insulating and heat-insulating materials, curtain walls provide thermal insulation, sound insulation, and waterproofing. The design of protective curtain walls must consider the impact of natural forces such as wind, water pressure, and earthquakes on the building, as well as the effects of external noise and ultraviolet radiation. Through careful consideration of material selection, structural design, and construction quality assurance, curtain walls can enhance the overall safety of buildings. Modern curtain wall systems employ advanced energy-saving technologies, such as multi-layered glass and insulation materials, effectively reducing building energy consumption. In some cases, curtain walls can also serve as a medium for natural ventilation and lighting, improving building energy efficiency. Protective curtain walls also possess other properties, such as resistance to wind pressure deformation, rainwater leakage (water tightness), air infiltration (air tightness), in-plane deformation (seismic resistance), sound insulation, lightning protection, and fire resistance. These properties make curtain walls not only aesthetically pleasing and practical but also highly safe and durable. In conclusion, protective curtain walls play a vital role in beautifying building appearance, protecting buildings, improving safety, and promoting energy conservation and environmental protection. With continuous technological advancements and material innovations, future curtain walls will become more intelligent and green, offering more possibilities for modern architecture. However, the aforementioned technology presents a problem: during use, curtain wall protective panels need to be assembled with the frame. This assembly requires multiple connectors and fasteners, which consumes a significant amount of time and effort for the user. Consequently, there is a problem with the inability to quickly assemble and disassemble the curtain wall protective panels with the frame. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a building exterior wall protection device that can overcome or at least partially solve the above problems.

[0005] This utility model is implemented as follows: a building exterior wall protection device includes two frames, a curtain wall protection panel, two fixing blocks, and a pressure plate. The curtain wall protection panel is multiple and evenly distributed on the front and rear sides of the inner cavities of the two frames and is fixedly installed on the inner walls of the frames. The opposite ends of the two frames are fixedly installed with bolts. The two fixing blocks are located on the left and right sides of the two frames respectively and are fixedly connected to the surfaces of the frames. The pressure plate is located at the top of the two frames and fits against them. The bottom of the left and right sides of the pressure plate fits against the inner cavity of the top of the fixing block. The inner cavity of the fixing block has a placement groove; the inner cavity of the placement groove is provided with a positioning mechanism that cooperates with the fixing block; the inner cavity of the placement groove is provided with a transmission mechanism that cooperates with the positioning mechanism.

[0006] To improve the ease of assembly of the curtain wall protective panel and the frame, preferably, the positioning mechanism includes two positioning rods, two connecting rods, and two first springs. The two positioning rods are located on the front and rear sides of the inner cavity of the placement slot, respectively. The top of the connecting rod is fixedly connected to the bottom of the positioning rod. The two first springs are located on opposite sides of the two positioning rods and are fixedly connected to the surface of the positioning rod. By setting up the positioning mechanism, when the curtain wall protective panel is inserted into the inner cavity of the frame, the pressure plate is aligned with the frame. The positioning rods and the fixing blocks work together to quickly fix the pressure plate, thereby allowing the pressure plate to stably press the curtain wall protective panel, which facilitates the user to quickly assemble the curtain wall protective panel and the frame.

[0007] To improve the ease of movement of the positioning mechanism, preferably, the transmission mechanism includes a square plate, two traction rods, a movable block, a transmission rod, and a second spring. The square plate is located at the bottom of the inner cavity of the placement slot and is fixedly connected to the inner wall of the placement slot. The two traction rods are located on the front and rear sides of the right side of the square plate, respectively, and are movably connected to the surface of the square plate via a rotating shaft. The movable block is located on the left side of the two traction rods and contacts the top surface of the traction rods. The inner cavity of the traction rod contacts the surface of the protruding end on the right side of the connecting rod. The left side of the transmission rod is fixedly connected to the right side of the movable block. The top of the second spring is fixedly connected to the top of the movable block, and the bottom of the second spring is fixedly connected to the top of the square plate. By setting up the transmission mechanism, the movable block can quickly drive the positioning rod to move through the cooperation of the traction rods and the connecting rod, avoiding the situation where the pressure plate cannot be quickly detached from the fixed state when the curtain wall protective panel needs to be removed and replaced.

[0008] To improve the movement stability of the transmission mechanism, preferably, connecting columns are fixedly connected to the front and rear sides of the right side of the movable block, and a support rod is movably connected to the inner cavity of the connecting column. The top of the support rod is fixedly connected to the inner wall of the placement groove. By setting the connecting column and the support rod, the support rod can assist the movable block to move along a certain movement trajectory through mutual cooperation with the connecting column.

[0009] To improve the stability of the positioning mechanism, preferably, a moving block is fixedly connected to the top of the positioning rod, and a limiting block is slidably connected to the top of the moving block. The front and rear sides of the limiting block are fixedly connected to the inner wall of the placement groove. By setting the moving block and the limiting block, the limiting block can guide the positioning rod to move by cooperating with the moving block, thus avoiding the problem of the positioning rod deviating during movement.

[0010] To improve the docking effect of the positioning rods, preferably, the front and rear sides of the inner cavity of the fixing block are provided with connecting holes, and the front and rear sides of the bottom of the pressure plate are provided with positioning grooves. The opposite ends of the two positioning rods pass through the connecting holes and extend into the inner cavity of the positioning grooves. By setting the connecting holes and positioning grooves, the connecting holes enable the positioning rods to quickly dock with the positioning grooves.

[0011] To improve the movement of the transmission rod, preferably, a movable hole is provided on the right side of the fixed block, through which the right side of the transmission rod passes and extends to the right side of the fixed block. By providing the movable hole, the movable hole avoids the transmission rod from contacting the inner wall of the fixed block during movement, thus preventing friction.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This utility model, through the setting of a frame, curtain wall protective panel, fixing block, pressure plate, placement groove, positioning mechanism, and transmission mechanism, moves according to the opening trajectory of the movable hole, pressing the transmission rod to move it. During the movement of the transmission rod, it drives the movable block to move and compresses the second spring. The movable block, during its movement, contacts the surface of the traction rod and applies force to it. After being subjected to force, the traction rod rotates around the pivot connection point of the square plate. During the rotation of the traction rod, it drives the connecting plate to move through the protruding end of the connecting plate. The moving connecting plate, in turn, drives the positioning rod to move. The positioning rod, during its movement, compresses the first spring. After the positioning rod moves to the appropriate position, the curtain wall protective panel is inserted into the frame, and then the pressure plate is aligned with the top of the two side frames. During the alignment process, the bottom left and right sides of the pressure plate need to be in contact with the top of the fixing block. After the alignment is completed, the transmission rod is released, and the elastic force of the second spring will quickly drive the movable block to reset. During the reset process, the traction rod will lose its tension. After the traction rod loses its tension, the elastic force of the first spring will quickly drive the positioning rod to insert into the inner cavity of the positioning groove. After the positioning rod is inserted into the inner cavity of the positioning groove, the curtain wall protective panel and the frame can be quickly assembled through the cooperation of the fixing block and the pressure plate. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;

[0015] Figure 2 This utility model provides a three-dimensional cross-sectional view;

[0016] Figure 3 This is a three-dimensional structural assembly disassembly diagram provided in the embodiment of this utility model;

[0017] Figure 4 This is a connection diagram of the internal structure of the placement slot provided in this embodiment of the utility model;

[0018] Figure 5 This is provided by the embodiment of the present utility model. Figure 2 A magnified view of a portion of point A in the middle.

[0019] In the diagram: 1. Frame; 2. Curtain wall protective panel; 3. Fixing block; 4. Pressure plate; 5. Placement slot; 6. Positioning mechanism; 7. Transmission mechanism; 601. Positioning rod; 602. Connecting rod; 603. First spring; 701. Square plate; 702. Traction rod; 703. Movable block; 704. Transmission rod; 705. Second spring; 8. Connecting column; 9. Support rod; 10. Moving block; 11. Limiting block; 12. Connecting hole; 13. Positioning slot; 14. Movable hole. Detailed Implementation

[0020] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0021] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1 to 5As shown in the figure, an embodiment of the present invention provides a building exterior wall protection device, including two frames 1, curtain wall protection panels 2, two fixing blocks 3, and pressure plates 4. Multiple curtain wall protection panels 2 are evenly distributed on the front and rear sides of the inner cavities of the two frames 1 and are fixedly installed on the inner walls of the frames 1. The opposite ends of the two frames 1 are fixedly installed with bolts. The two fixing blocks 3 are located on the left and right sides of the two frames 1 respectively and are fixedly connected to the surface of the frames 1. The pressure plates 4 are located on the top of the two frames 1 and are attached to each other. The bottom of the left and right sides of the pressure plates 4 are attached to the inner cavities of the top of the fixing blocks 3. The inner cavity of the fixing blocks 3 has a placement groove 5; the inner cavity of the placement groove 5 is provided with a positioning mechanism 6 that cooperates with the fixing blocks 3; the inner cavity of the placement groove 5 is provided with a positioning mechanism 6 that cooperates with the positioning mechanism 6. The transmission mechanism 7 and positioning mechanism 6 include two positioning rods 601, two connecting rods 602, and two first springs 603. The two positioning rods 601 are located on the front and rear sides of the inner cavity of the placement groove 5, respectively. The top of the connecting rod 602 is fixedly connected to the bottom of the positioning rod 601. The two first springs 603 are located on opposite sides of the two positioning rods 601 and are fixedly connected to the surface of the positioning rods 601. By setting the positioning mechanism 6, when the curtain wall protective panel 2 is inserted into the inner cavity of the frame 1, the pressure plate 4 is aligned with the frame 1. The positioning rods 601 and the fixing block 3 work together to quickly fix the pressure plate 4, thereby allowing the pressure plate 4 to stably press the curtain wall protective panel 2, making it easy for the user to quickly attach the curtain wall protective panel 2 to the frame 1. The frame 1 is designed for rapid assembly. The transmission mechanism 7 includes a square plate 701, two traction rods 702, a movable block 703, a transmission rod 704, and a second spring 705. The square plate 701 is located at the bottom of the inner cavity of the placement groove 5 and is fixedly connected to the inner wall of the placement groove 5. The two traction rods 702 are located on the front and rear sides of the right side of the square plate 701, respectively, and are movably connected to the surface of the square plate 701 via a rotating shaft. The movable block 703 is located on the left side of the two traction rods 702 and contacts the top surface of the traction rods 702. The inner cavity of the traction rod 702 contacts the surface of the protruding end on the right side of the connecting rod 602. The left side of the transmission rod 704 is fixedly connected to the right side of the movable block 703. The top of the second spring 705 is fixedly connected to the top of the movable block 703. The bottom of the second spring 705 is fixedly connected to the top of the square plate 701. Through the transmission mechanism 7, the movable block 703, via the cooperation of the traction rod 702 and the connecting rod 602, can quickly move the positioning rod 601, preventing the pressure plate 4 from being unable to quickly detach when the curtain wall protective panel 2 needs to be removed and replaced. Connecting columns 8 are fixedly connected to the front and rear sides of the right side of the movable block 703. A support rod 9 is movably connected to the inner cavity of the connecting column 8. The top of the support rod 9 is fixedly connected to the inner wall of the placement groove 5. By setting the connecting column 8 and the support rod 9, the support rod 9, through its cooperation with the connecting column 8, assists the movable block 703 in moving along a certain trajectory.A movable block 10 is fixedly connected to the top of the positioning rod 601, and a limiting block 11 is slidably connected to the top of the movable block 10. The front and rear sides of the limiting block 11 are fixedly connected to the inner wall of the placement groove 5. By setting the movable block 10 and the limiting block 11, the limiting block 11 can guide the positioning rod 601 to move by cooperating with the movable block 10, thus avoiding the problem of the positioning rod 601 deviating during movement. The front and rear sides of the inner cavity of the fixed block 3 are provided with connecting holes 12, and the front and rear sides of the bottom of the pressure plate 4 are provided with connecting holes 12. The positioning groove 13 has two positioning rods 601 whose opposite ends pass through the connecting hole 12 and extend into the inner cavity of the positioning groove 13. By providing the connecting hole 12 and the positioning groove 13, the connecting hole 12 allows the positioning rods 601 to quickly align with the positioning groove 13. A movable hole 14 is provided on the right side of the fixing block 3. The right side of the transmission rod 704 passes through the movable hole 14 and extends to the right side of the fixing block 3. The movable hole 14 prevents the transmission rod 704 from contacting the inner wall of the fixing block 3 during movement, thus avoiding friction.

[0023] The working principle of this utility model:

[0024] In use, the transmission rod 704 is pressed to move according to the opening trajectory of the movable hole 14. During the movement, the transmission rod 704 drives the movable block 703 to move and compresses the second spring 705. The movable block 703 contacts the surface of the traction rod 702 during movement and applies force to the traction rod 702. After applying force, the traction rod 702 rotates around the pivot connection point of the square plate 701. During rotation, the traction rod 702 drives the connecting plate to move through the protruding end of the connecting plate. The moving connecting plate then drives the positioning rod 601 to move. The positioning rod 601 compresses the first spring 603 during movement. After the positioning rod 601 moves to the appropriate position, the curtain wall... The protective plate 2 is inserted into the frame 1, and then the pressure plate 4 is connected to the top of the two side frames 1. During the connection process, the bottom left and right sides of the pressure plate 4 need to be in contact with the top of the fixing block 3. After the connection is completed, the transmission rod 704 is released, and the elastic force of the second spring 705 will quickly drive the movable block 703 to reset. During the reset process, the traction rod 702 will lose its force. After the traction rod 702 loses its force, the elastic force of the first spring 603 will quickly drive the positioning rod 601 to insert into the inner cavity of the positioning groove 13. After the positioning rod 601 is inserted into the inner cavity of the positioning groove 13, the curtain wall protective plate 2 and the frame 1 can be quickly assembled through the cooperation of the fixing block 3 and the pressure plate 4.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. A building exterior wall protection device, comprising two frames (1), a curtain wall protection panel (2), two fixing blocks (3) and a pressure plate (4), characterized in that: The curtain wall protective panels (2) are multiple and evenly distributed on the front and rear sides of the inner cavity of the two frames (1) and fixedly installed on the inner wall of the frame (1). The two frames (1) are fixedly installed at opposite ends by bolts. The two fixing blocks (3) are located on the left and right sides of the two frames (1) respectively and are fixedly connected to the surface of the frame (1). The pressure plate (4) is located on the top of the two frames (1) and fits against it. The bottom of the left and right sides of the pressure plate (4) fits against the inner cavity of the top of the fixing block (3). The inner cavity of the fixing block (3) is provided with a placement groove (5). The inner cavity of the placement slot (5) is provided with a positioning mechanism (6) that works in conjunction with the fixing block (3); The inner cavity of the placement slot (5) is provided with a transmission mechanism (7) that works in conjunction with the positioning mechanism (6).

2. The building exterior wall protection device as described in claim 1, characterized in that: The positioning mechanism (6) includes two positioning rods (601), two connecting rods (602), and two first springs (603). The two positioning rods (601) are located on the front and rear sides of the inner cavity of the placement groove (5), respectively. The top of the connecting rod (602) is fixedly connected to the bottom of the positioning rod (601), and the two first springs (603) are located on opposite sides of the two positioning rods (601) and fixedly connected to the surface of the positioning rods (601).

3. The building exterior wall protection device as described in claim 2, characterized in that: The transmission mechanism (7) includes a square plate (701), two traction rods (702), a movable block (703), a transmission rod (704), and a second spring (705). The square plate (701) is located at the bottom of the inner cavity of the placement groove (5) and is fixedly connected to the inner wall of the placement groove (5). The two traction rods (702) are located on the front and rear sides of the right side of the square plate (701) and are movably connected to the surface of the square plate (701) through a rotating shaft. The movable block (703) is located on the left side of the two traction rods (702) and contacts the top surface of the traction rods (702). The inner cavity of the traction rods (702) contacts the surface of the protruding end on the right side of the connecting rod (602). The left side of the transmission rod (704) is fixedly connected to the right side of the movable block (703). The top of the second spring (705) is fixedly connected to the top of the movable block (703). The bottom of the second spring (705) is fixedly connected to the top of the square plate (701).

4. The building exterior wall protection device as described in claim 3, characterized in that: The front and rear sides of the right side of the movable block (703) are fixedly connected to a connecting column (8), and the inner cavity of the connecting column (8) is movably connected to a support rod (9). The top of the support rod (9) is fixedly connected to the inner wall of the placement groove (5).

5. A building exterior wall protection device as described in claim 2, characterized in that: The top of the positioning rod (601) is fixedly connected to a moving block (10), and the top of the moving block (10) is slidably connected to a limiting block (11). The front and rear sides of the limiting block (11) are fixedly connected to the inner wall of the placement groove (5).

6. The building exterior wall protection device as described in claim 2, characterized in that: The front and rear sides of the inner cavity of the fixing block (3) are provided with connecting holes (12), and the front and rear sides of the bottom of the pressure plate (4) are provided with positioning grooves (13). The opposite ends of the two positioning rods (601) pass through the connecting holes (12) and extend into the inner cavity of the positioning grooves (13).

7. A building exterior wall protection device as described in claim 3, characterized in that: The right side of the fixed block (3) has an movable hole (14), and the right side of the transmission rod (704) passes through the movable hole (14) and extends to the right side of the fixed block (3).

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