Self-cleaning type outer wall aluminum veneer mounting structure

Abstract

The invention relates to the technical field of aluminum veneer installation, in particular to a self-cleaning type outer wall aluminum veneer installation structure which comprises a framework body and an aluminum veneer installed on the framework body, the framework body is composed of a transverse frame and a vertical frame, and the transverse frame is provided with a self-cleaning structure used for discharging water to clean the outer wall of the aluminum veneer. The device further comprises a magnetic attraction initial positioning piece, a follow-up positioning assembly and a follow-up knocking assembly, and the follow-up positioning assembly is used for synchronously achieving blocking type positioning of the side edge of the aluminum single plate to be installed and the previous installed aluminum single plate when the magnetic attraction initial positioning piece conducts magnetic attraction positioning. And under the positioning effect of magnetic attraction force, the movable corner connector is accurately embedded into one side of the back face of the previous aluminum single plate, accurate positioning limitation of the front and back positions of the aluminum single plate to be installed is achieved, and convenience and stability of the whole aluminum single plate installation structure can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum single plate installation, in particular to a self-cleaning external wall aluminum single plate installation structure. Background Art

[0002] In the field of modern building exterior wall decoration, aluminum veneer, with its light texture, diverse color options and excellent corrosion resistance, can not only perfectly present the modern aesthetics of the building, but also maintain long-term stability under complex and changing climatic conditions.

[0003] However, when aluminum veneers are used for exterior walls, the disadvantages are also more obvious. One is that when installing aluminum veneers on exterior walls, most of the existing methods are through the angle codes set at the side corners of the aluminum veneers, and fastened to the frame of the exterior wall by screw threads. However, this type of screw fastening is not conducive to the installation work of workers. It is necessary to adjust the angle of the aluminum veneers one by one before installing the screws, and to support them with hands when tightening the screws to ensure that the subsequent fastening is accurate and in place, which is more troublesome. Secondly, since the aluminum veneers are exposed to the outdoor environment for a long time, the surface of the aluminum veneers is very easy to absorb dust, and as time goes by, stains gradually appear. Gradually, aluminum veneers are usually installed at higher positions in buildings and cover a large area, which makes cleaning extremely difficult. Not only is the construction difficult, but the cost is also not to be underestimated. Each cleaning requires a lot of manpower and material resources. The current cleaning method mainly relies on manual operation. Cleaning staff need to use professional equipment to climb to high places to work. This process is not only physically demanding, but also faces many safety risks. If you are not careful, accidents may occur, endangering the lives of cleaning staff. For this reason, we propose a self-cleaning exterior wall aluminum veneer installation structure. Summary of the Invention

[0004] To solve the above technical problems, the present application provides a self-cleaning exterior wall aluminum veneer mounting structure, comprising a frame and an aluminum veneer mounted on the frame, wherein a thermal insulation and sound insulation composite panel is fixed to the back of the aluminum veneer. The frame is composed of a horizontal frame and a vertical frame, and the horizontal frame is provided with a self-cleaning structure for discharging water to clean the outer wall of the aluminum veneer. The structure also includes:

[0005] Magnetic initial positioning parts are provided on the horizontal frame and the aluminum veneer, and the magnetic initial positioning parts are used for magnetic positioning when the aluminum veneer is installed on the frame body;

[0006] The follow-up positioning component is connected to the magnetic initial positioning member, and the follow-up positioning component is used to synchronously realize the blocking positioning of the side of the aluminum single plate to be installed with the previously installed aluminum single plate when the magnetic initial positioning member performs magnetic positioning;

[0007] The follow-up knocking component is connected to the self-cleaning structure, and when the self-cleaning structure continuously discharges water for cleaning, the follow-up knocking component uses the flow force of water to periodically knock on the aluminum plate.

[0008] In some embodiments, the interior of the horizontal frame is hollow to form the water storage cavity, and the self-cleaning structure includes a plurality of water outlet pipes connected along the length direction at the middle of the outer wall of the horizontal frame.

[0009] In some embodiments, the magnetic initial positioning member includes a first groove opened at the upper and lower ends of the outer wall of the horizontal frame and a second groove opened at the upper and lower ends of the aluminum plate facing the horizontal frame. A fixed magnetic block is fixed in the first groove, and a movable iron block that can be close to the horizontal frame is provided in the second groove.

[0010] In some embodiments, an accommodating cavity for partially embedding the movable iron block is reserved between the outer end of the fixed magnetic block and the outer end of the first groove.

[0011] In some embodiments, the follow-up positioning assembly includes a movable angle code, an L-shaped deflection bar and a hollow limit tube. The movable angle code is located on one side of the back side of the aluminum veneer, and the inner end of the movable angle code is connected to the movable bar. The hollow limit tube is vertically fixed to the back side of the aluminum veneer, and the L-shaped deflection bar is hinged to the back side of the aluminum veneer. A pull rope is connected between the bottom end of the movable iron block and the top end of the L-shaped deflection bar. The pull rope passes through the hollow limit tube. The outer sleeve of the movable bar is provided with a hollow limit bar fixed to the back side of the aluminum veneer. A square frame is fixed on the end of the hollow limit bar away from the movable angle code. A liftable top block is provided in the square frame, and the moving bar is pushed to move horizontally by rising the top block.

[0012] In some embodiments, the top of the top block is provided with an upper inclined portion, and the end of the movable bar away from the movable angle code is provided with a pushing inclined portion.

[0013] In some embodiments, the follow-up knocking assembly includes a water flushing flip plate that is vertically and rotatably arranged in the water storage chamber, and a circular rotating plate is connected to the water flushing flip plate through a vertical rod, and a connecting frame is installed on the outside of the vertical rod through a sleeve, and the end of the connecting frame is connected to a second connecting rod, and two connecting bars are rotatably provided on the outside of the second connecting rod, and the ends of the two connecting bars facing away from the second connecting rod are connected to a first connecting rod parallel to the second connecting rod, and the outside of the first connecting rod is sleeved with a movable through rod, and the through rod is eccentric and vertically penetrates the circular rotating plate, and the side of the connecting bar facing the back of the aluminum panel is connected to a knocking member.

[0014] In some embodiments, a sealing member is further included, wherein the sealing member fills the gap between the aluminum panels, and the sealing member is provided with a through hole for the water outlet pipe to pass through.

[0015] In some embodiments, the seal is a sealing strip.

[0016] In some embodiments, the sealing member is an air bag separated and filled with water and gas, a water-filled cavity and a gas-filled cavity are provided in the air bag, and the water-filled cavity is located on a side close to the outer wall.

[0017] The present invention has at least the following beneficial effects:

[0018] The present invention uses a fixed magnetic block to attract the movable iron block by magnetic attraction to fit the fixed magnetic block, so that the movable angle bracket can be accurately embedded in the back side of the previous aluminum single plate, and can achieve positioning in the up and down and left and right positions without the need for complicated tools or steps. The installation process is simple and easy, and the positioning and preliminary fixation of the aluminum single plate can be quickly achieved.

[0019] In addition, using the skeleton as a water distribution pipe can not only reduce the workload of pipe laying, but also more efficiently clean the dust, stains and other dirt attached to the outer surface of the aluminum veneer through continuous water supply and knocking and vibration. Compared with simple water flushing, continuous micro-vibration can make some dirt with strong adhesion more easily detached from the surface of the aluminum veneer, achieving better cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of two aluminum veneers installed in the present invention;

[0021] Figure 2 This is a structural diagram of the present invention with four aluminum veneers installed;

[0022] Figure 3 This is a structural schematic diagram of another orientation of the present invention when four aluminum veneers are installed;

[0023] Figure 4 It is a structural schematic diagram of the horizontal frame of the present invention;

[0024] Figure 5 It is a rear structural schematic diagram of the aluminum single plate and the follow-up positioning assembly of the present invention;

[0025] Figure 6 This is a schematic structural diagram of the present invention's follow-up positioning assembly in an assembled state;

[0026] Figure 7 This is a schematic structural diagram of the follow-up positioning assembly of the present invention in a disassembled state;

[0027] Figure 8 It is a structural schematic diagram of the follower striking assembly of the present invention;

[0028] Figure 9 This is a schematic structural diagram of another aspect of the follower striking assembly of the present invention;

[0029] Figure 10 This is a schematic diagram of the structure of the aluminum single plate of the present invention in a disassembled state;

[0030] Figure 11 This is a schematic cross-sectional view of the sealing member of the present invention when it is an airbag.

[0031] In the figure: 1-frame; 11-cross frame; 12-first corner bracket; 2-aluminum veneer; 21-second corner bracket; 22-thermal insulation and sound insulation composite board;

[0032] 3-self-cleaning structure; 31-water storage chamber; 32-water outlet pipe;

[0033] 4-seal; 41-airbag; 411-water-filled chamber; 412-gas-filled chamber;

[0034] 5-magnetic initial positioning member; 51-first groove; 52-fixed magnetic block; 53-second groove; 54-movable iron block;

[0035] 6-follow-up striking assembly; 61-water jet flip plate; 62-circular rotating plate; 63-first connecting rod; 64-through rod; 65-striking member; 66-connecting bar; 67-second connecting rod; 68-connecting frame;

[0036] 7-follow-motion positioning assembly; 71-movable angle code; 72-hollow limit strip; 73-square frame; 74-top block; 741-upper top inclined portion; 75-L-shaped deflection strip; 76-hollow limit tube; 77-pull rope; 78-moving strip. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] Example 1: Please refer to Figures 1-10As shown, the present invention provides a technical solution: a self-cleaning exterior wall aluminum veneer installation structure, including a frame body 1 and an aluminum veneer 2 installed on the frame body 1, a second angle code 21 is fixed on the aluminum veneer 2, and the second angle code 21 is connected to the frame body 1 by screws, and a thermal insulation and sound insulation composite board 22 is fixed on the back of the aluminum veneer 2, so that the aluminum veneer 2 has a certain thermal insulation and sound insulation effect, the frame body 1 is composed of a horizontal frame 11 and a vertical frame, and a first angle code 12 is fixed on the horizontal frame 11 and the vertical frame, and the expansion bolts fix the angle code to the exterior wall, thereby ensuring the stability of the frame body 1 installed on the exterior wall, and a self-cleaning structure 3 for water discharge and cleaning the outer wall of the aluminum veneer 2 is provided on the horizontal frame 11, wherein the interior of the horizontal frame 11 is hollow to form a water storage chamber 31, and when the ends of the horizontal frame 11 are welded, it is necessary to ensure the sealing of the connection to avoid water leakage, and the self-cleaning structure 3 includes a plurality of water outlet pipes 32 connected along the length direction in the middle of the outer wall of the horizontal frame 11, After the entire frame body 1 is installed, a sealing block can be welded to the end of the outermost cross frame 11 to seal the end and prevent water from flowing out, and a water supply pipe can be connected to one end of the cross frame 11 to supply water to the water storage chamber 31. It also includes a magnetic initial positioning member 5, a follower knocking assembly 6 and a follower positioning assembly 7. The magnetic initial positioning member 5 is composed of two parts arranged on the cross frame 11 and the aluminum single plate 2. The two parts can be attracted by magnetic attraction, and the magnetic initial positioning member 5 is used for magnetic positioning when the aluminum single plate 2 is installed on the frame body 1. The follower positioning assembly 7 is connected to the magnetic initial positioning member 5, and the follower positioning assembly 7 is used to synchronously realize the blocking positioning of the side of the aluminum single plate 2 to be installed and the previously installed aluminum single plate 2 when the magnetic initial positioning member 5 is magnetically positioned. The follower knocking assembly 6 is connected to the self-cleaning structure 3, and when the self-cleaning structure 3 continues to discharge water for cleaning, the flow force of water is used to realize the follower knocking assembly 6 periodically knocking the aluminum single plate 2.

[0039] It should be noted that the side of the frame body 1 where the aluminum veneer 2 is screwed can be thickened so that the end of the screw does not enter the water storage chamber 31 to avoid water leakage, or the screw can be sealed when it is screwed into the frame body 1 to avoid water leakage from the screw screwing point.

[0040] Among them, see Figure 4 as well as Figure 5As shown, the magnetic initial positioning member 5 includes a first groove 51 opened at the upper and lower ends of the outer wall of the horizontal frame 11 and a second groove 53 opened at the upper and lower ends of the aluminum single plate 2 facing the horizontal frame 11. A fixed magnetic block 52 is fixed in the first groove 51, and a movable iron block 54 that can be close to the horizontal frame 11 is provided in the second groove 53. A accommodating cavity for partially embedding the movable iron block 54 is reserved between the outer end of the fixed magnetic block 52 and the outer end of the first groove 51. The first groove 51 and the second groove 53 correspond to each other, so that the movable iron block 54 on the aluminum single plate 2 can be positioned at the upper and lower ends of the horizontal frame 11. After the iron block 54 is attracted by the corresponding fixed magnetic block 52 and enters the accommodating cavity, the position can be guaranteed to be accurate. Specifically, when the aluminum veneer 2 is installed on the frame body 1, the aluminum veneer 2 is moved along the outer wall of the frame body 1. When it moves to the corresponding fixed magnetic block 52 and the movable iron block 54 relative to each other, the fixed magnetic block 52 attracts the movable iron block 54 through magnetic attraction to fit together, so as to achieve the positioning of the up, down, left and right positions (part of the movable iron block 54 is in the accommodating cavity, and the movable iron block 54 plays a overlapping role, which can limit the up, down and left and right displacement of the aluminum veneer 2).

[0041] See Figure 5-Figure 7As shown, the follow-up positioning assembly 7 includes a movable angle code 71, an L-shaped deflection bar 75 and a hollow limiting tube 76. The movable angle code 71 is located on one side of the back of the aluminum veneer 2, and the inner end of the movable angle code 71 is connected to a movable bar 78. The hollow limiting tube 76 is vertically fixed to the back of the aluminum veneer 2, and the L-shaped deflection bar 75 is hinged to the back of the aluminum veneer 2. A pull rope 77 is connected between the bottom end of the movable iron block 54 and the top end of the L-shaped deflection bar 75. The pull rope 77 passes through the hollow limiting tube 76. The outer sleeve of the movable bar 78 is provided with a hollow limiting bar 72 fixed to the back of the aluminum veneer 2. The end of the hollow limiting bar 72 away from the movable angle code 71 is fixed with a square frame 73. A liftable top block 74 is provided in the square frame 73. The rise of the top block 74 realizes the lateral movement of the moving bar 78. An upper inclined surface 741 is integrally formed on the top of the top block 74. A pushing inclined surface is provided at the end of the moving bar 78 away from the movable angle code 71. When the upper inclined surface 741 moves upward, the component force at the inclined surface can push the moving bar 78 with the pushing inclined surface to move horizontally. Specifically, when the fixed magnetic block 52 generates a magnetic force acting on the movable iron block 54 in the second groove 53, the movable iron block 54 moves toward the direction of the accommodating cavity under the attraction of the magnetic force, and part of it is gradually embedded in the accommodating cavity. As the position of the movable iron block 54 changes, the pull rope 77 connected to it is also pulled accordingly. The pull rope 77 passes through the hollow limit tube 76. When the movable iron block 54 is Under the action of tension, it moves smoothly and continuously. Since the L-shaped deflection bar 75 is connected in a hinged manner, the displacement of the pull rope 77 drives the L-shaped deflection bar 75 to deflect around the hinge point. In this process, the lower end of the L-shaped deflection bar 75 gradually tilts upward, and the tilted lower end of the L-shaped deflection bar 75 just contacts the top block 74 in the square frame 73. As the L-shaped deflection bar 75 continues to tilt, it generates an upward thrust on the top block 74. Under the action of this thrust, the top block 74 begins to move upward in the square frame 73. The upper top bevel 741 on the top block 74 interacts with the moving bar 78. As the top block 74 rises, the upper top bevel 741 gradually pushes the moving bar 78, moving Under the action of this pushing force, the strip 78 begins to move laterally. The movement of the movable strip 78 eventually causes the movable corner code 71 connected to it to be displaced. The movable corner code 71 is accurately embedded in the back side of the previous installed aluminum veneer 2. In this way, the previous installed aluminum veneer 2 is like a solid barrier, forming an effective barrier to the installed and fixed aluminum veneer. Through this ingenious mechanical structure design, precise positioning and restriction of the front and rear positions of the installed aluminum veneer are achieved. The entire process is completed entirely by the linkage of the mechanical structure. There is no need for manual pressing to prevent the aluminum veneer 2 from falling, which greatly reduces the difficulty of installation and makes the installation process of the aluminum veneer 2 more convenient, efficient and labor-saving.

[0042] See Figure 3 as well as Figure 8-Figure 9As shown, the follower knocking assembly 6 includes a water flushing flip plate 61 vertically and rotatably arranged in the water storage chamber 31, and a circular rotating plate 62 is connected to the water flushing flip plate 61 through a vertical rod. The vertical rod rotatably passes through the lower end of the horizontal frame 11, and a sealing structure is provided at the place where the vertical rod passes through the horizontal frame 11 to prevent water leakage while ensuring rotation. A connecting frame 68 is installed on the outside of the vertical rod through a sleeve, and the end of the connecting frame 68 is connected to a second connecting rod 67. Two connecting strips 66 are rotatably provided on the outside of the second connecting rod 67. The two connecting strips 66 are connected to a first connecting rod 63 parallel to the second connecting rod 67 at one end away from the second connecting rod 67. The outside of the first connecting rod 63 is sleeved with a movable through rod 64. The through rod 64 is eccentric and vertically passes through the circular rotating plate 62. The connecting strip 66 is connected to a knocking piece 65 on the side facing the back of the aluminum single plate 2. The knocking piece 65 can be composed of a connecting rod combination knocking ball, and the knocking ball is used to knock the back of the aluminum single plate 2 cyclically.

[0043] Through the above, when it is necessary to clean the exterior wall aluminum single plate 2, the supporting water supply system is started, and water is supplied to the water storage chamber 31 through the water supply pipe. The cleaning water flows into the water storage chamber 31 continuously, gathers and accumulates energy in the cavity, and then the cleaning water flows out from each water outlet pipe 32 to the outer wall of the aluminum single plate 2 for cleaning. In the process of continuous introduction of cleaning water, the flow of water in the water storage chamber 31 forms a water flow to flush the flip plate 61, causing it to start rotating around its own rotation axis. When the water flushes the flip plate 61 and rotates, it will drive the vertical rod to rotate together. The rotation of the vertical rod will prompt the circular rotating plate 62 to perform a circular motion with its center as the axis, and the circular motion of the circular rotating plate 62 will also The cooperation between the through rod 64 and the first connecting rod 63 is converted into a back-and-forth linear movement of the through rod 64 along the outside of the first connecting rod 63. During the back-and-forth movement of the through rod 64, the movement of the through rod 64 drives the connecting bar 66 to periodically deflect toward the back side of the aluminum veneer 2. As the connecting bar 66 periodically deflects, the knocking member 65 will rhythmically and periodically knock on the back side of the aluminum veneer 2. This periodic knocking will cause the surface of the aluminum veneer 2 to periodically vibrate slightly, which can gradually loosen the dust, stains and other dirt attached to the outer surface of the aluminum veneer 2. The loosened dirt can be more easily detached from the surface of the aluminum veneer 2 under the continuous flushing of the water flow and washed away along with the water flow.

[0044] It should be noted that although the continuous micro-vibration on the surface of the aluminum veneer 2 will also cause water droplets to splash to a small extent, the premise of water droplets splashing is that they are in contact with the aluminum veneer 2. During this continuous irregular contact process, the loose dirt in various places will be driven away from the aluminum veneer 2. Secondly, the vibration generated by the knocking in this application is a micro-vibration. Under the condition of continuous water flushing, this micro-vibration will at most cause the state of the inner layer of the water flow (the side in contact with the aluminum veneer 2) to change. Because the impact force provided by the micro-vibration is small, it is impossible to fully generate sufficient force on the entire water flow form, that is, the inner layer of the water flow cannot continue to contact the surface of the aluminum veneer 2. Instead, it provides a positive contact impact loosening effect for the dirt and the water flow. In this way, the water flow not only flushes the surface of the aluminum veneer 2, but also directly impacts and loosens it, thereby making the cleaning of the aluminum veneer 2 more thorough and achieving better cleaning effect.

[0045] See Figure 2 As shown, a sealing member 4 is also included. The sealing member 4 fills the gaps between the aluminum veneers 2 , and a through hole for the water outlet pipe 32 to pass through is provided on the sealing member 4 .

[0046] Among them, the seal 4 is a sealing strip, which is provided with a through hole for the water outlet pipe 32 to pass through. The sealing strip is used to seal the gaps between the aluminum panels 2, and can effectively fill the gaps generated when the aluminum panels 2 are spliced, ensuring the integrity, waterproofness and airtightness of the structure.

[0047] Example 2: Please refer to Figure 11 As shown, the present embodiment is different from Example 1 in that the sealing member 4 is a separate airbag 41 filled with water and gas, a water-filled cavity 411 and a gas-filled cavity 412 are provided in the airbag 41, and the water-filled cavity 411 is located on the side close to the outer wall.

[0048] As described above, the airbags 41 can be arranged in sections, and each section can fill the gap between two or three or more adjacent aluminum panels 2. The water filling cavity 411 is filled with water. The high specific heat capacity of water can act as a coolant and heat storage medium. The following specific analysis can be made:

[0049] (1) Coolant function

[0050] Heat absorption: When the aluminum veneer 2 is exposed to a high temperature environment (such as direct sunlight), water can absorb the heat transferred by the aluminum veneer 2, delaying the temperature rise of the aluminum veneer 2. In hot climates, it can lower the temperature of the building's exterior surface and reduce the indoor air-conditioning load.

[0051] (2) Function of heat storage medium

[0052] Heat storage: Water can absorb and store heat during the day and release heat at night or when the temperature is lower, thus regulating temperature fluctuations. In buildings, the heat storage properties of water on the exterior walls can be used to naturally regulate the indoor temperature.

[0053] As mentioned above, water can also be replaced by other substances with high specific heat capacity (under the premise of ensuring safety and low cost).

[0054] The airbag 41 provided with a gas-filled cavity 412 can fill the gap, prevent water, dust, etc. from entering, enhance the sealing of the overall structure, and extend the service life. Secondly, the aluminum single plate 2 will expand or contract when the temperature changes. The airbag 41 can automatically adjust with the temperature change, which can relieve the stress of the aluminum single plate 2 caused by temperature changes and reduce the risk of material fatigue and damage.

[0055] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0056] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various changes, modifications, substitutions, and alterations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A self-cleaning exterior wall aluminum veneer mounting structure, comprising a frame (1) and an aluminum veneer (2) mounted on the frame (1), wherein a heat-insulating and sound-insulating composite board (22) is fixed to the back of the aluminum veneer (2), and the frame (1) is composed of a horizontal frame (11) and a vertical frame, characterized in that: The horizontal frame (11) is provided with a self-cleaning structure (3) for discharging water to clean the outer wall of the aluminum single plate (2), and further comprises: A magnetic initial positioning member (5) is provided on the horizontal frame (11) and the aluminum single plate (2), and the magnetic initial positioning member (5) is used for magnetic positioning when the aluminum single plate (2) is installed on the frame body (1); A follow-up positioning component (7) is connected to the magnetic initial positioning member (5), and the follow-up positioning component (7) is used to synchronously achieve blocking positioning of the side of the aluminum single plate (2) to be installed with the previously installed aluminum single plate (2) when the magnetic initial positioning member (5) performs magnetic positioning; The follower knocking assembly (6) is connected to the self-cleaning structure (3), and when the self-cleaning structure (3) continuously discharges water for cleaning, the follower knocking assembly (6) uses the flow force of water to periodically knock the aluminum single plate (2).

2. The self-cleaning exterior wall aluminum veneer installation structure according to claim 1, characterized in that: The interior of the horizontal frame (11) is hollow to form the water storage chamber (31), and the self-cleaning structure (3) comprises a plurality of water outlet pipes (32) connected along the length direction at the middle of the outer wall of the horizontal frame (11).

3. The self-cleaning exterior wall aluminum veneer installation structure according to claim 1, characterized in that: The magnetic initial positioning member (5) comprises a first groove (51) provided at the upper and lower ends of the outer wall of the horizontal frame (11) and a second groove (53) provided at the upper and lower ends of the side of the aluminum plate (2) facing the horizontal frame (11), wherein a fixed magnetic block (52) is fixed in the first groove (51), and a movable iron block (54) that can approach the horizontal frame (11) is provided in the second groove (53).

4. The self-cleaning exterior wall aluminum veneer installation structure according to claim 3 is characterized in that: An accommodating cavity for partially embedding the movable iron block (54) is reserved between the outer end of the fixed magnetic block (52) and the outer end of the first groove (51).

5. The self-cleaning exterior wall aluminum veneer installation structure according to claim 3 is characterized in that: The follow-up positioning assembly (7) includes a movable angle code (71), an L-shaped deflection bar (75) and a hollow position limiting tube (76). The movable angle code (71) is located on one side of the back of the aluminum single plate (2), and the inner end of the movable angle code (71) is connected to a moving bar (78). The hollow position limiting tube (76) is vertically fixed to the back of the aluminum single plate (2). The L-shaped deflection bar (75) is hinged to the back of the aluminum single plate (2). The bottom end of the movable iron block (54) and the L-shaped deflection bar (75) are connected to each other. 5) is connected with a pull rope (77), the pull rope (77) passes through the hollow limiting tube (76), the outer sleeve of the moving bar (78) is provided with a hollow limiting bar (72) fixed to the back of the aluminum single plate (2), the end of the hollow limiting bar (72) away from the movable angle code (71) is fixed with a square frame (73), the square frame (73) is provided with a liftable top block (74), and the lifting of the top block (74) is used to push the moving bar (78) to move horizontally.

6. The self-cleaning exterior wall aluminum veneer installation structure according to claim 5, characterized in that: The top of the top block (74) is provided with an upper inclined portion (741), and the end of the movable bar (78) away from the movable angle code (71) is provided with a pushing inclined portion.

7. The self-cleaning exterior wall aluminum veneer installation structure according to claim 2, characterized in that: The follower knocking assembly (6) comprises a water flushing flip plate (61) vertically and rotatably arranged in the water storage chamber (31), the water flushing flip plate (61) is connected to a circular rotating plate (62) via a vertical rod, a connecting frame (68) is installed on the outside of the vertical rod via a sleeve, the end of the connecting frame (68) is connected to a second connecting rod (67), the outside of the second connecting rod (67) is rotatably provided with two connecting bars (66), the ends of the two connecting bars (66) facing away from the second connecting rod (67) are connected to a first connecting rod (63) parallel to the second connecting rod (67), the outside of the first connecting rod (63) is sleeved with a movable through rod (64), the through rod (64) is eccentric and vertically penetrates the circular rotating plate (62), and the side of the connecting bar (66) facing the back of the aluminum single plate (2) is connected to a knocking member (65).

8. The self-cleaning exterior wall aluminum veneer installation structure according to claim 2, characterized in that: It also includes a sealing member (4), which is filled in the gaps between the aluminum veneers (2), and is provided with a through hole for the water outlet pipe (32) to pass through.

9. The self-cleaning exterior wall aluminum veneer installation structure according to claim 8, characterized in that: The sealing member (4) is a sealing strip (41).

10. The self-cleaning exterior wall aluminum veneer installation structure according to claim 8, characterized in that: The sealing member (4) is a separate air bag (41) filled with water and gas. A water-filled cavity (411) and a gas-filled cavity (412) are provided in the air bag (41), and the water-filled cavity (411) is located on a side close to the outer wall.

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