A waterproof, corrosion-resistant and sound-insulating close-jointed aluminum veneer and its production process

Abstract

The present invention discloses a waterproof, corrosion-resistant and sound-insulating close-jointed aluminum veneer and a production process, and relates to the technical field of building panels. The present invention includes a panel body, a reinforcement mechanism, a sound-absorbing mechanism, an L-shaped rubber block and an adjustment mechanism. Corner grooves are provided at the four corners of the panel body, and each L-shaped rubber block is placed in each corner groove respectively. A reinforcement mechanism is fixed on the back of the panel body, and a sound-absorbing mechanism is fixed on the reinforcement mechanism. An adjustment mechanism is fixed at the center of the reinforcement mechanism. The present invention can synchronously move each No. 1 rubber plate out of the groove on the back of the panel body through the adjustment mechanism. During transportation, when stacking each panel body, the No. 1 rubber plates can prevent the upper and lower panel bodies from directly contacting each other, thereby achieving a protective effect, and can effectively prevent surface scratches and extrusion deformation during transportation. In addition, the No. 1 rubber plate between the upper and lower panel bodies can make the stacking of connected panel bodies more stable.

Description

Technical Field

[0001] The invention belongs to the technical field of building panels, and in particular relates to a waterproof, corrosion-resistant and sound-insulating close-jointed aluminum single panel and a production process. Background Art

[0002] When decorating indoors, people often do not want the decorated walls to have obvious gaps. The problem of splicing seams must be taken into consideration during the production of densely spliced ​​aluminum veneers, so this type of aluminum veneer must be installed with flat-head corner brackets so that the two aluminum veneers can be closely connected when spliced ​​together without obvious gaps. Therefore, aluminum veneers are increasingly used in building decoration, such as wall, column and ceiling decoration.

[0003] Currently, in the existing public documents, CN116371702B-Corrosion-resistant and sound-insulating close-jointed aluminum veneer and its processing technology, it is disclosed that an aluminum veneer body is provided, and the periphery of the aluminum veneer body is provided with a plurality of connecting blocks for assembly with another aluminum veneer body, and the interior of the aluminum veneer body is provided with a groove, and the outer surface of the aluminum veneer body is sprayed with a sound-insulating primer layer, a first waterproof topcoat layer and a corrosion-resistant varnish layer from the inside to the outside, and the inner surface of the aluminum veneer body is sequentially formed with a second waterproof topcoat layer and a porous sound-absorbing layer from the inside to the outside, and a plurality of reinforcing ribs are provided outside the porous sound-absorbing layer in the groove. Although the existing close-jointed aluminum veneer has the performance of waterproof, wear-resistant and sound-insulating. However, the existing corrosion-resistant and sound-insulating close-jointed aluminum veneer is prone to overall deformation and corner deformation during the transportation during the processing and production or during the transportation process for construction and use, and these problems will affect the overall appearance and use of the aluminum veneer.

[0004] In order to avoid the above problems, during the packaging of aluminum veneers, wooden frames need to be used to fix the packaging. During the loading process, the aluminum veneers need to be moved according to relevant requirements. During the transportation process, the aluminum veneers also need to be fixed. Such protective operations are cumbersome, time-consuming and labor-intensive. To this end, we provide a waterproof, corrosion-resistant and sound-insulating close-fitting aluminum veneer and production process to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a waterproof, corrosion-resistant and sound-insulating close-fitting aluminum veneer and a production process. Through the arrangement of a sound-absorbing mechanism, an L-shaped rubber block and an adjustment mechanism, the problem that the existing aluminum veneer needs to be fixed with a wooden frame during packaging in order to prevent deformation, and the aluminum veneer also needs to be fixed during loading and transportation, and such protective operations are cumbersome, time-consuming and labor-intensive.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention is a waterproof, corrosion-resistant and sound-insulating close-jointed aluminum single plate, comprising a plate body, a reinforcement mechanism, a sound-absorbing mechanism, an L-shaped rubber block and an adjustment mechanism. Angle grooves are provided at the four corners of the plate body, and each L-shaped rubber block is placed in each corner groove. A reinforcement mechanism is fixed to the back of the plate body, and a sound-absorbing mechanism is fixed to the reinforcement mechanism. The reinforcement mechanism comprises a cross reinforcement rib and a reinforcement mesh plate. A reinforcement mesh plate is fixed between two adjacent support plates of the cross reinforcement rib. A slot hole is provided at the center of the cross reinforcement rib. An adjustment mechanism is fixed to the center of the reinforcement mechanism. The adjustment mechanism comprises a T-shaped column. The invention relates to a cylinder, a movable seat, a connecting piece and a locking rod. The T-shaped cylinder is placed directly above the slot hole. The movable seat comprises a circular plate, a support rod and a connecting column. The bottom of the circular plate is movably connected to a group of annularly distributed support rods. The outer ends of each support rod are respectively connected to each L-shaped rubber block. A connecting column is fixed to the center of the circular plate. Both ends of the connecting column are threaded structures. The movable seat is sleeved on the outside of the T-shaped cylinder. The movable seat is connected to the L-shaped rubber block. A connecting piece is sleeved on the movable seat. The connecting piece is connected to the sound absorbing mechanism. The locking rod crosses the inside of the T-shaped cylinder and is connected to the slot hole.

[0008] The present invention is further configured such that the reinforcing mesh plate is composed of a frame and interlaced metal wires, the interlaced metal wires are fixed inside each frame, and the material of the reinforcing mesh plate is the same as the material of the reinforcing mesh plate.

[0009] The present invention is further configured such that the sound absorbing mechanism comprises a No. 1 rubber plate and a No. 2 rubber plate, each No. 1 rubber plate is respectively placed directly above each reinforcing mesh plate, and each No. 2 rubber plate is respectively fixed in each supporting plate of the cross reinforcing rib.

[0010] The present invention is further configured such that ear plates are fixed on the four sides of the plate body, a group of No. 1 connecting holes distributed in a cross structure is opened on the back of the plate body, No. 2 connecting holes are opened on each support plate of the cross reinforcement rib, and through holes are opened on the No. 2 rubber plate; the No. 1 connecting hole, the No. 2 connecting hole and the through hole are arranged in a one-to-one correspondence, the size of the No. 1 connecting hole, the size of the No. 2 connecting hole and the size of the through hole are matched, and the overlapping through holes, No. 1 connecting hole and No. 2 connecting hole are fixed by screws.

[0011] The present invention is further configured such that a group of annularly distributed arc grooves are opened on the circular plate, a T-shaped shaft is fixed to the top surface of the inner end of each support rod, each T-shaped shaft crosses the corresponding arc groove, a transverse column hole is opened in the center of the circular plate and the connecting column as a whole, and the T-shaped column tube crosses the column hole of the connecting column.

[0012] The present invention is further configured such that the connecting piece includes a ring block and a connecting plate, the ring block is sleeved on the connecting column, a group of annularly distributed connecting plates are movably connected to the circumference of the ring block, and the outer ends of the connecting plates are respectively connected to the No. 1 rubber plates.

[0013] The present invention is further configured such that the diameter of the middle hole of the ring block is larger than the diameter of the cross section of the middle portion of the connecting column, and the size of the inner ring wall of the ring block matches the size of the two end portions of the connecting column.

[0014] The present invention is further configured such that an annular movable groove is provided on the circumferential side of the ring block, an inner ring wall of the ring block is provided with an internal thread, an arc-shaped slider is fixed to the inner end of the connecting plate, and the arc-shaped slider of the connecting plate is movably installed in the annular movable groove of the ring block.

[0015] The present invention is further configured such that the bottom side of the locking rod is a threaded structure, and the size of the bottom side of the locking rod matches the inside of the slot.

[0016] The present invention also provides a production process of a waterproof, corrosion-resistant and sound-insulating close-jointed aluminum single plate, comprising the following steps:

[0017] Preparation of the plate body: Cut the aluminum alloy plate into the required size, bend it along the edge of the plate, make the edge of the plate bend toward the back to form a groove, weld a plurality of ear plates, open angle grooves at each corner of the plate body, and grind the welded joints flat;

[0018] Installation of reinforcement mechanism: weld the reinforcement mesh plate around the cross reinforcement ribs, grind the welding part flat, and then put the reinforcement mechanism into the groove of the plate body;

[0019] Installation of the adjustment mechanism: Place the T-shaped column barrel just above the slotted hole, then sleeve the connecting column of the movable seat onto the T-shaped column barrel, then screw the connecting piece onto the connecting column, and then screw the locking rod across the T-shaped column barrel into the slotted hole;

[0020] Pickling: Use clean water to remove debris and impurities from the main body and connecting blocks of the aluminum veneer, then soak it in an aluminum alloy pickling and degreasing agent solution and vibrate and pickle for 10 minutes, take it out, rinse it with purified water, and dry it;

[0021] Grinding: Grind the entire surface of the board and rinse with purified water to remove surface debris;

[0022] Passivation treatment: Soak the entire board in an aluminum passivation agent solution for 20 minutes and dry it at 90°C to form a passivation layer on its surface;

[0023] Paint layer spraying and molding: spray a sound insulation primer layer, a first waterproof topcoat layer and a corrosion resistant varnish layer on the outer surface of the whole plate body in sequence, and cure and mold at 180°C to 200°C to obtain a sound insulation primer layer, a first waterproof topcoat layer and a corrosion resistant varnish layer; spray a second waterproof topcoat layer on the inner surface of the whole plate body, and cure and mold at 180°C to 200°C to obtain a second waterproof topcoat layer;

[0024] Installation of the sound-absorbing mechanism: Weld the bottom plates of each No. 1 rubber plate to the outer ends of each connecting plate, and grind the welding points flat. Then put each No. 2 rubber plate into each supporting plate of the cross reinforcement rib, and fix the No. 1 rubber plate and the cross reinforcement rib to the back of the plate body with screws;

[0025] Installation of L-shaped rubber blocks: first insert each L-shaped rubber block into each corner groove, then weld the bottom plate of each L-shaped rubber block to the outer end of each support rod, grind the welding point, and then rinse the whole with purified water and dry it.

[0026] The present invention has the following beneficial effects:

[0027] During transportation of the present invention, each No. 1 rubber sheet can be synchronously moved out of the groove on the back side of the plate body through the adjustment mechanism. During transportation, when stacking each plate body, the No. 1 rubber sheet can prevent the upper and lower plate bodies from directly contacting each other, thereby achieving a protective effect and effectively preventing surface scratches and extrusion deformation during transportation. In addition, the No. 1 rubber sheet between the upper and lower plate bodies increases the friction force between the two connected plate bodies, thereby making the stacking of the connected plate bodies more stable during transportation. During construction, the No. 1 rubber sheets can be synchronously moved into the groove on the back side of the plate body for storage, thereby not affecting the normal installation and use of the plate body.

[0028] The present invention can synchronously move each L-shaped rubber block out of its own corner groove through the adjusting mechanism. The L-shaped rubber blocks moved out from each corner portion can protect each corner of the board body, and can effectively prevent the corners from being squeezed and deformed during transportation. During construction, each L-shaped rubber block can be moved back into its own corner groove for storage, without affecting the normal use of the board body.

[0029] The present invention sets a reinforcing mechanism and fixes the reinforcing mechanism in a groove on the back of the plate body. When in use, the strength of the plate body can be enhanced through the action of the cross reinforcing ribs and the reinforcing mesh plate, so that the plate body is not easily deformed.

[0030] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0032] Figure 1 The diagram is a structural diagram of a waterproof, corrosion-resistant and sound-insulating close-jointed aluminum veneer and its production process.

[0033] Figure 2 for Figure 1 Schematic diagram of the structure after the No. 1 rubber plate and the L-shaped rubber block are removed.

[0034] Figure 3 It is a schematic diagram of the structure of the plate.

[0035] Figure 4 It is a schematic diagram of the overall structure of the reinforcement mechanism and the sound absorbing mechanism.

[0036] Figure 5 It is a schematic diagram of the overall structure of the reinforcement mechanism and the L-shaped rubber block.

[0037] Figure 6 This is a schematic diagram of the structure of rubber sheet No. 2.

[0038] Figure 7 Schematic diagram of the structure of the cross reinforcement bar.

[0039] Figure 8 It is a schematic diagram of the overall structure of the connecting piece and a set of No. 1 rubber plates.

[0040] Fig. 9 It is a schematic diagram of the overall structure of the movable seat and the L-shaped rubber block.

[0041] Fig.10 It is a structural diagram of the regulating mechanism.

[0042] Fig.11 for Fig.10 Schematic diagram of the explosion structure.

[0043] Fig.12 Schematic diagram of the exploded structure of the connector.

[0044] Fig.13 Schematic diagram of the state change structure of the rotating circular plate.

[0045] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0046] 100, plate body; 110, ear plate; 120, angle groove; 130, No. 1 connecting hole; 200, reinforcement mechanism; 210, cross reinforcement rib; 220, reinforcement mesh plate; 201, slot hole; 202, No. 2 connecting hole; 300, sound absorbing mechanism; 310, No. 1 rubber plate; 320, No. 2 rubber plate; 321, through hole; 400, L-shaped rubber block; 500, adjustment mechanism; 510, T-shaped column; 520, movable seat; 521, round plate; 522, support rod; 523, connecting column; 530, connecting piece; 531, ring block; 532, connecting plate; 540, locking rod; 501, arc groove; 502, T-shaped shaft; 503, column hole. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention. Example 1

[0048] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7 The present invention is a waterproof, corrosion-resistant and sound-insulating close-jointed aluminum single panel, including a panel body 100 and a reinforcement mechanism 200. The reinforcement mechanism 200 is fixed to the back of the panel body 100. The reinforcement mechanism 200 includes a cross reinforcement rib 210 and a reinforcement mesh plate 220. A reinforcement mesh plate 220 is fixed between two adjacent support plates of the cross reinforcement rib 210.

[0049] Specifically, the reinforcement mesh plate 220 is composed of a frame and interlaced metal wires, each frame is fixed with interlaced metal wires, and the material of the reinforcement mesh plate 220 is the same as the material of the reinforcement mesh plate 220 .

[0050] Furthermore, ear plates 110 are fixed to the four sides of the plate body 100, a group of No. 1 connection holes 130 distributed in a cross structure are opened on the back of the plate body 100, and No. 2 connection holes 202 are opened on each support plate of the cross reinforcement rib 210. The No. 1 connection holes 130 and the No. 2 connection holes 202 are arranged in a one-to-one correspondence, and the size of the No. 1 connection holes 130 and the No. 2 connection holes 202 match each other.

[0051] The operation process of this embodiment is: fix the reinforcement mechanism 200 in the groove on the back of the plate body 100. When in use, the strength of the plate body 100 can be enhanced through the action of the cross reinforcement ribs 210 and the reinforcement mesh plate 220, so that the plate body 100 is not easily deformed. Example 2

[0052] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13On the basis of Example 1, a slot hole 201 is opened at the center of the cross reinforcement rib 210, and an adjustment mechanism 500 is fixed at the center of the reinforcement mechanism 200. The adjustment mechanism 500 includes a T-shaped column 510, a movable seat 520, a connecting piece 530 and a locking rod 540. The T-shaped column 510 is placed directly above the slot hole 201, and the movable seat 520 is sleeved on the outside of the T-shaped column 510. The movable seat 520 includes a circular plate 521, a support rod 522 and a connecting piece 530. The connecting column 523 and the bottom of the circular plate 521 are movably connected with a group of annularly distributed support rods 522. The center of the circular plate 521 is fixed with a connecting column 523. Both ends of the connecting column 523 are threaded structures. The movable seat 520 is connected to the L-shaped rubber block 400. The movable seat 520 is sleeved with a connecting piece 530. The connecting piece 530 is connected to the sound absorbing mechanism 300. The locking rod 540 crosses the interior of the T-shaped column tube 510 and is connected to the slot 201.

[0053] Specifically, a group of annularly distributed arc grooves 501 are opened on the circular plate 521, and a T-shaped shaft 502 is fixed to the top surface of the inner end of each support rod 522. Each T-shaped shaft 502 crosses the corresponding arc groove 501. A transverse column hole 503 is opened in the center of the circular plate 521 and the connecting column 523 as a whole, and the T-shaped column tube 510 crosses the column hole 503 of the connecting column 523.

[0054] Furthermore, the connecting member 530 includes a ring block 531 and a connecting plate 532. The ring block 531 is sleeved on the connecting column 523. A group of annularly distributed connecting plates 532 are movably connected to the circumference of the ring block 531. The diameter of the middle hole of the ring block 531 is larger than the diameter of the cross section of the middle part of the connecting column 523. The size of the inner ring wall of the ring block 531 matches the size of the two end parts of the connecting column 523. An annular movable groove is provided on the circumference of the ring block 531. An internal thread is provided on the inner ring wall of the ring block 531. An arc-shaped slider is fixed to the inner end of the connecting plate 532. The arc-shaped slider of the connecting plate 532 is movably installed in the annular movable groove of the ring block 531.

[0055] The bottom side of the locking rod 540 is a threaded structure, and the size of the bottom side of the locking rod 540 matches the inside of the slot 201 .

[0056] The operation process of this embodiment is as follows: the T-shaped column 510 is placed directly above the slot 201, and then the connecting column 523 of the movable seat 520 is sleeved on the T-shaped column 510, and then the connecting piece 530 is screwed on the connecting column 523, and then the locking rod 540 is screwed into the slot 201 through the T-shaped column 510 to complete the installation operation of the adjustment mechanism 500;

[0057] When in use, first pull the connecting member 530 outward, then twist the connecting member 530 counterclockwise, so that the ring block 531 of the connecting member 530 is threadedly connected to the threaded portion above the connecting column 523, and the connecting member 530 can be synchronously moved outward and limited;

[0058] When the ring block 531 of the connecting member 530 moves to tightly contact the handle of the locking rod 540, and then the connecting member 530 is turned counterclockwise, the circular plate 521 and the connecting column 523 rotate counterclockwise as a whole, so that each T-shaped shaft 502 moves synchronously to the outermost end of each arc groove 501, and at this time, each connecting column 523 moves synchronously outward to the outermost side and is limited;

[0059] In addition, after the connecting member 530 is twisted clockwise so that the ring block 531 of the connecting member 530 is disengaged from the threaded portion above the connecting column 523, the connecting member 530 is moved inward, and then the connecting member 530 is twisted clockwise so that the ring block 531 of the connecting member 530 is threadedly connected to the threaded portion below the connecting column 523, the connecting member 530 can be synchronously moved inward and limited;

[0060] When the ring block 531 of the connecting member 530 moves to tightly contact the surface of the circular plate 521, and then the connecting member 530 is turned clockwise, the circular plate 521 and the connecting column 523 rotate clockwise as a whole, so that each T-shaped shaft 502 moves synchronously to the innermost end of each arc groove 501, and at this time, each connecting column 523 moves synchronously inward to the innermost side and is limited;

[0061] When installing the plate body 100, first fix the steel angle code to the wall with expansion bolts, weld the steel frame and the steel angle code to complete the welding of the steel frame and the wall, and then after installing the plate body 100, use self-tapping screws at the ear plates 110 on the right and bottom to fix the plate body 100 on the steel frame. During installation, the ear plates 110 at the splicing position are inserted and installed in an offset manner. According to the above method, install the plate bodies 100 piece by piece from left to right and from top to bottom in sequence. After a group of plate bodies 100 are all installed to form a whole, the outermost edges of the whole can be closed with sealant or edge strips. Example 3

[0062] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13 On the basis of Embodiment 1 and Embodiment 2, a sound absorbing mechanism 300 is fixed on the reinforcement mechanism 200, and the sound absorbing mechanism 300 includes a No. 1 rubber plate 310 and a No. 2 rubber plate 320, each No. 1 rubber plate 310 is respectively placed directly above each reinforcement mesh plate 220, and each No. 2 rubber plate 320 is respectively fixed in each support plate of the cross reinforcement rib 210.

[0063] Specifically, the second rubber plate 320 is provided with through holes 321 , the second connecting holes 202 and the through holes 321 are arranged in one-to-one correspondence, and the size of the second connecting holes 202 matches the size of the through holes 321 .

[0064] Furthermore, the overlapping through holes 321, the first connecting hole 130 and the second connecting hole 202 are fixed by screws;

[0065] The outer ends of the connecting plates 532 are connected to the first rubber plates 310 , respectively.

[0066] The operation process of this embodiment is as follows: the bottom plates of the first rubber plates 310 are welded to the outer ends of the connecting plates 532, and the welds are smoothed, and then the second rubber plates 320 are placed in the support plates of the cross reinforcing ribs 210, and the first rubber plates 310 and the cross reinforcing ribs 210 are fixed to the back of the plate body 100 by screws, so as to complete the installation of the sound absorbing mechanism 300;

[0067] When the adjusting mechanism 500 is used for adjustment, when the ring block 531 of the connecting member 530 is threadedly connected to the threaded portion above the connecting column 523, and the connecting member 530 is synchronously moved outward and limited, each No. 1 rubber sheet 310 is synchronously moved outward, and can be moved out from the groove on the back of the plate body 100. During transportation, when each plate body 100 is stacked, the No. 1 rubber sheet 310 of the upper plate body 100 is just placed on the surface of the upper plate body 100. During transportation, the No. 1 rubber sheets 310 are used to prevent the upper and lower plate bodies 100 from directly contacting each other, thereby playing a protective and stabilizing role.

[0068] When the adjusting mechanism 500 is adjusted, when the ring block 531 of the connecting member 530 is threadedly connected to the threaded portion below the connecting column 523, the connecting member 530 is synchronously moved inward and the limiting connecting member 530 is synchronously moved inward, and can be synchronously moved into the groove on the back of the plate body 100 again for storage, and the normal installation and use of the plate body 100 is not affected during construction;

[0069] When in use, the sound insulation effect of the plate body 100 is enhanced through the function of each No. 1 rubber plate 310 . Example 4

[0070] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13 On the basis of Embodiment 1, Embodiment 2 and Embodiment 3, corner grooves 120 are provided at the four corners of the plate body 100 , and each L-shaped rubber block 400 is placed in each corner groove 120 .

[0071] Specifically, the outer ends of the support rods 522 are connected to the L-shaped rubber blocks 400 .

[0072] The operation process of this embodiment is: first, insert each L-shaped rubber block 400 into each corner groove 120, and then weld the bottom plate of each L-shaped rubber block 400 to the outer end of each support rod 522, so as to complete the installation operation of the L-shaped rubber block 400;

[0073] When the adjusting mechanism 500 is used for adjustment, when the ring block 531 of the connecting member 530 is threadedly connected to the threaded portion below the connecting column 523, and the connecting member 530 is screwed counterclockwise, each connecting column 523 is synchronously moved outward to the outermost side and is limited, so that each L-shaped rubber block 400 is moved out of its own corner groove 120, so that each corner of the plate body 100 can be protected;

[0074] In addition, when the ring block 531 of the connecting member 530 is threadedly connected to the threaded portion below the connecting column 523, and the connecting member 530 is turned clockwise, each connecting column 523 is synchronously moved inward to the innermost side and is limited, so that each L-shaped rubber block 400 is moved into its own corner groove 120 again for storage, and the board body 100 can be used normally. Example 5

[0075] The present invention also provides a production process of a waterproof, corrosion-resistant and sound-insulating close-jointed aluminum single plate, comprising the following steps:

[0076] Preparation of the plate body 100: cutting the aluminum alloy plate into the required size, and bending along the edge of the plate so that the edge of the plate is bent toward the back to form a groove shape, then welding a plurality of ear plates 110, and opening a corner groove 120 at each corner of the plate body 100, and grinding the welding position;

[0077] Installation of the reinforcement mechanism 200: Weld the reinforcement mesh plate 220 around the cross reinforcement rib 210, grind the welding position, and then put the reinforcement mechanism 200 into the groove of the plate body 100;

[0078] Installation of the adjustment mechanism 500: Place the T-shaped column 510 directly above the slot 201, then sleeve the connecting column 523 of the movable seat 520 onto the T-shaped column 510, then screw the connecting piece 530 onto the connecting column 523, and then screw the locking rod 540 across the T-shaped column 510 into the slot 201;

[0079] Pickling: Use clean water to remove debris and impurities from the main body and connecting blocks of the aluminum veneer, then soak it in an aluminum alloy pickling and degreasing agent solution and vibrate and pickle for 10 minutes, take it out, rinse it with purified water, and dry it;

[0080] Grinding: Grind the entire surface of the plate 100 and rinse with purified water to remove surface debris;

[0081] Passivation treatment: the plate body 100 is immersed in an aluminum passivation agent solution for 20 minutes, and dried at 90°C to form a passivation layer on its surface;

[0082] Paint layer spraying and molding: spray a sound insulation primer layer, a first waterproof topcoat layer and a corrosion resistant varnish layer on the outer surface of the entire plate body 100 in sequence, and cure and mold at 180°C to 200°C to obtain a sound insulation primer layer, a first waterproof topcoat layer and a corrosion resistant varnish layer; spray a second waterproof topcoat layer on the inner surface of the entire plate body 100, and cure and mold at 180°C to 200°C to obtain a second waterproof topcoat layer;

[0083] Installation of the sound absorbing mechanism 300: The bottom plates of the first rubber plates 310 are welded to the outer ends of the connecting plates 532, and the welds are smoothed. Then, the second rubber plates 320 are placed into the supporting plates of the cross reinforcing ribs 210, and the first rubber plates 310 and the cross reinforcing ribs 210 are fixed to the back of the plate body 100 with screws.

[0084] Installation of the L-shaped rubber block 400: First, insert each L-shaped rubber block 400 into each corner groove 120, then weld the bottom plate of each L-shaped rubber block 400 to the outer end of each support rod 522, grind the welding point, and then rinse the whole with purified water and dry it.

[0085] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0086] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A waterproof, corrosion-resistant and sound-insulating close-jointed aluminum single panel, comprising a panel body (100), a reinforcement mechanism (200), a sound-absorbing mechanism (300), an L-shaped rubber block (400) and an adjustment mechanism (500); characterized in that: Corner grooves (120) are provided at four corners of the plate body (100), and each of the L-shaped rubber blocks (400) is placed in each of the corner grooves (120). A reinforcement mechanism (200) is fixed to the back of the plate body (100), a sound absorbing mechanism (300) is fixed to the reinforcement mechanism (200), and an adjustment mechanism (500) is fixed to the center of the reinforcement mechanism (200); The reinforcement mechanism (200) comprises a cross reinforcement rib (210) and a reinforcement mesh plate (220), wherein the reinforcement mesh plate (220) is welded between two adjacent support plates of the cross reinforcement rib (210), and a slot hole (201) is provided at the center of the cross reinforcement rib (210); The adjustment mechanism (500) comprises a T-shaped column (510), a movable seat (520), a connecting piece (530) and a locking rod (540); the T-shaped column (510) is placed directly above the slot hole (201); the movable seat (520) is sleeved on the outside of the T-shaped column (510); the movable seat (520) is connected to the L-shaped rubber block (400); a connecting piece (530) is sleeved on the movable seat (520); the connecting piece (530) is connected to the sound absorbing mechanism (300); and the locking rod (540) crosses the inside of the T-shaped column (510) and is connected to the slot hole (201); The movable seat (520) comprises a circular plate (521), supporting rods (522) and connecting columns (523); a group of annularly distributed supporting rods (522) are movably connected to the bottom of the circular plate (521); the outer ends of the supporting rods (522) are respectively connected to the L-shaped rubber blocks (400); a connecting column (523) is fixed at the center of the circular plate (521); both ends of the connecting column (523) are threaded structures; The sound absorbing mechanism (300) comprises a first rubber plate (310) and a second rubber plate (320), wherein each of the first rubber plates (310) is respectively placed directly above each of the reinforcing mesh plates (220), and each of the second rubber plates (320) is respectively fixed within each of the supporting plates of the cross reinforcing ribs (210); The circular plate (521) is provided with a group of circularly distributed arc grooves (501), the top surface of the inner end of each support rod (522) is fixed with a T-shaped shaft (502), each of the T-shaped shafts (502) crosses the corresponding arc groove (501), the center of the circular plate (521) and the connecting column (523) is provided with a cross-going column hole (503), and the T-shaped column tube (510) crosses the column hole (503) of the connecting column (523); The connecting member (530) comprises a ring block (531) and a connecting plate (532), wherein the ring block (531) is sleeved on the connecting column (523), and a group of annularly distributed connecting plates (532) are movably connected to the circumference of the ring block (531), and the outer end of each connecting plate (532) is respectively connected to each of the first rubber plates (310).

2. The waterproof, corrosion-resistant and sound-insulating close-jointed aluminum veneer according to claim 1 is characterized in that: The reinforcing mesh plate (220) is composed of a frame and interlaced metal wires, and each frame has interlaced metal wires fixed inside.

3. The waterproof, corrosion-resistant and sound-insulating close-jointed aluminum veneer according to claim 2 is characterized in that: Ear plates (110) are fixed to the four sides of the plate body (100), a group of No. 1 connection holes (130) arranged in a cross structure are provided on the back of the plate body (100), No. 2 connection holes (202) are provided on each support plate of the cross reinforcement rib (210), and through holes (321) are provided on the No. 2 rubber plate (320); The No. 1 connection hole (130), the No. 2 connection hole (202) and the through hole (321) are arranged in a one-to-one correspondence, the size of the No. 1 connection hole (130), the size of the No. 2 connection hole (202) and the size of the through hole (321) are all matched, and the overlapping through holes (321), the No. 1 connection hole (130) and the No. 2 connection hole (202) are fixed by screws.

4. The waterproof, corrosion-resistant and sound-insulating close-jointed aluminum veneer according to claim 3 is characterized in that: The diameter of the middle hole of the ring block (531) is larger than the diameter of the cross section of the middle portion of the connecting column (523), and the size of the inner ring wall of the ring block (531) matches the size of the two end portions of the connecting column (523).

5. The waterproof, corrosion-resistant and sound-insulating close-jointed aluminum veneer according to claim 4 is characterized in that: An annular movable groove is provided on the circumferential side of the ring block (531), an inner ring wall of the ring block (531) is provided with an internal thread, an arc-shaped slider is fixed to the inner end of the connecting plate (532), and the arc-shaped slider of the connecting plate (532) is movably installed in the annular movable groove of the ring block (531).

6. The waterproof, corrosion-resistant and sound-insulating close-jointed aluminum veneer according to claim 5 is characterized in that: The bottom side of the locking rod (540) is a threaded structure, and the size of the bottom side of the locking rod (540) matches the inside of the slot hole (201).

7. The production process of a waterproof, corrosion-resistant and sound-insulating close-jointed aluminum veneer according to any one of claims 1 to 6, characterized in that: The following steps are involved: Preparation of the plate body (100): cutting the aluminum alloy plate into a required size, and bending the plate edge so that the plate edge is bent toward the back to form a groove shape, then welding a plurality of ear plates (110), and opening corner grooves (120) at each corner of the plate body (100), and grinding the welded joints flat; Installation of the reinforcement mechanism (200): welding the reinforcement mesh plate (220) around the cross reinforcement rib (210), grinding the welded joint flat, and then placing the reinforcement mechanism (200) into the groove of the plate body (100); Installation of the adjustment mechanism (500): Place the T-shaped column (510) directly above the slot (201), then sleeve the connecting column (523) of the movable seat (520) onto the T-shaped column (510), then screw the connecting piece (530) onto the connecting column (523), and then screw the locking rod (540) across the T-shaped column (510) into the slot (201); Pickling: Use clean water to remove debris and impurities from the main body and connecting blocks of the aluminum veneer, then soak it in an aluminum alloy pickling and degreasing agent solution and vibrate and pickle for 10 minutes, take it out, rinse it with purified water, and dry it; Grinding: Grinding the entire surface of the plate body (100) to make it smooth, and washing with purified water to remove surface debris; Passivation treatment: the plate body (100) is immersed in an aluminum passivation agent solution for 20 minutes, and dried at 90°C to form a passivation layer on its surface; Paint layer spraying and molding: spraying a sound insulation primer layer material, a first waterproof topcoat layer material and a corrosion resistant varnish layer material on the outer surface of the entire plate body (100) in sequence, and curing and molding at 180°C to 200°C to obtain a sound insulation primer layer, a first waterproof topcoat layer and a corrosion resistant varnish layer; spraying a second waterproof topcoat layer material on the inner surface of the entire plate body (100), and curing and molding at 180°C to 200°C to obtain a second waterproof topcoat layer; Installation of the sound absorbing mechanism (300): The bottom plates of the first rubber plates (310) are respectively welded to the outer ends of the connecting plates (532), and the welded parts are smoothed. Then, the second rubber plates (320) are placed in the support plates of the cross reinforcing ribs (210), and the first rubber plates (310) and the cross reinforcing ribs (210) are fixed to the back of the plate body (100) by screws. Installation of the L-shaped rubber block (400): First, insert each L-shaped rubber block (400) into each corner groove (120), then weld the bottom plate of each L-shaped rubber block (400) to the outer end of each support rod (522), grind the welding point, and then rinse the whole with purified water and dry it.

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