A stable aluminum alloy plate provided with a splicing structure and a splicing method thereof

Abstract

The application relates to the technical field of building materials, in particular to a stable aluminum alloy plate provided with a splicing structure, which comprises an aluminum alloy plate body, a connecting code piece and a splicing module, the side edges of the aluminum alloy plate body are detachably connected with the connecting code pieces through bolts, the rear end of the aluminum alloy plate body is detachably connected with a reinforcing rib through a bolt, the splicing module comprises a splicing compensation piece, a supporting and reinforcing piece and an anti-skid contact point, the splicing compensation piece is attached to the reinforcing rib, the upper and lower sides of the splicing compensation piece are both provided with containing notches for sleeving the side edges of the aluminum alloy plate body, and the inner side of the splicing compensation piece is provided with a reinforcing corner code which is attached to the outer surface of the side edge of the aluminum alloy plate body. In the application, the splicing module containing the splicing compensation piece is arranged on the outer end surface of the reinforcing rib, the supporting position of the reinforcing rib is accurately compensated, the reinforcing rib can be accurately aligned with the adjusted keel position, and the reinforcing rib failure caused by the suspension of the supporting point is avoided.

Description

Technical Field

[0001] This invention relates to the field of building materials technology, specifically to a stable aluminum alloy plate with a splicing structure and its splicing method. Background Technology

[0002] Aluminum alloy panels are a commonly used panel material for metal curtain walls, and their installation accuracy directly affects the aesthetics, safety, and service life of building facades. During actual construction, due to various factors such as deviations in the main structure construction, displacement during concrete pouring and vibration, and deformation of formwork supports, the position of embedded parts often deviates beyond the design allowable range. Conventional methods for addressing embedded part deviations mostly focus on physical adjustments at the connector level, such as lengthening or shortening connectors, on-site welding, or drilling. These methods neglect the matching issue between reinforcing ribs and keel support points. The arrangement of reinforcing ribs is usually determined based on the theoretically designed keel grid, and their connection point positions are fixed. When the actual installation position of the keel shifts due to embedded part deviations, the reinforcing ribs and keel support points may not be precisely aligned, causing the reinforcing ribs to be suspended or the stress points to shift, affecting their wind pressure resistance. Therefore, this paper proposes a stable aluminum alloy panel with a splicing structure and its splicing method to address the above problems. Summary of the Invention

[0003] The purpose of this invention is to provide a stable aluminum alloy plate with a splicing structure and a splicing method thereof, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A robust aluminum alloy plate with a splicing structure includes an aluminum alloy plate body, connecting brackets, and a splicing module. The connecting brackets are detachably connected to the sides of the aluminum alloy plate body via bolts. A reinforcing rib is detachably connected to the rear end of the aluminum alloy plate body via bolts. The splicing module is disposed on the outer end face of the reinforcing rib. The splicing module includes a splicing compensation component, a supporting reinforcement component, and anti-slip contacts. The splicing compensation component fits snugly against the reinforcing rib. Notches for accommodating the sides of the aluminum alloy plate body are provided on both the upper and lower sides of the splicing compensation component. Supporting reinforcement components are provided at the openings of the accommodating notches. Anti-slip contacts are embedded in the inner wall surface of the splicing compensation component. A reinforcing angle bracket that fits snugly against the outer surface of the side of the aluminum alloy plate body is provided on the inner side of the splicing compensation component.

[0006] Preferably, the connecting brackets are symmetrically arranged on the sides of the aluminum alloy plate body, and the connecting brackets and the aluminum alloy plate body are provided with through bolt holes for placing mounting bolts at the contact points.

[0007] Preferably, the reinforcing rib is attached to the middle of the rear end face of the aluminum alloy plate body, and the front end of the reinforcing rib is provided with an installation hole for installation. The aluminum alloy plate body is provided with a through hole for installing fixing bolts at a position corresponding to the installation hole.

[0008] Preferably, the splicing compensation component is a U-shaped groove structure, the accommodating notches are equidistantly arranged on the upper and lower sides of the splicing compensation component, and the side of the splicing compensation component is provided with bolt holes for reinforcing the installation of the corner bracket.

[0009] Preferably, the anti-slip contacts are uniformly and symmetrically arranged protrusions made of elastic material, and the length of a single set of anti-slip contacts corresponds to the length of the reinforcing corner bracket.

[0010] Preferably, the splicing compensation component has a reinforcing groove at the opening of the accommodating notch, and both ends of the supporting reinforcement component are disposed in the reinforcing groove.

[0011] Preferably, the upper and lower sides of the reinforcement groove are connected by splicing compensation components, and both ends of the supporting reinforcement component are provided with screw through holes that communicate with the reinforcement groove.

[0012] A method for splicing a stable aluminum alloy plate with a splicing structure includes the following steps:

[0013] Step 1: Measure the actual position of the embedded parts on the main structure, obtain the deviation data of the embedded parts relative to the design axis, select the connecting bracket with the corresponding cantilever length, fix one end of the connecting bracket to the embedded parts of the main structure with bolts, and keep the installation plane of the connecting bracket consistent with the design reference plane to absorb the axis deviation of the main structure;

[0014] Step 2: Provide an aluminum alloy plate body, with a reinforcing rib detachably connected to the rear end of the aluminum alloy plate body by bolts, and connecting brackets detachably connected to the side of the aluminum alloy plate body by bolts;

[0015] Step 3: Provide a splicing module, which includes a splicing compensation component, a support reinforcement component, and anti-slip contacts. The splicing compensation component is attached to the outer end face of the reinforcing rib.

[0016] Step 4: Fit the side of the aluminum alloy plate body into the receiving notches opened on the upper and lower sides of the splicing compensation component, and set the support reinforcement at the opening of the receiving notch where the side is not fitted, so that the two ends of the support reinforcement are respectively embedded into the reinforcement mounting grooves on both sides of the receiving notch.

[0017] Step 5: Attach the reinforcing angle bracket to the outer side surface of the aluminum alloy plate body, and install the reinforcing angle bracket in sequence with bolts into the bolt holes on the side of the splicing compensation component and the pre-set body side holes on the aluminum alloy plate body, thereby fixing the reinforcing angle bracket, splicing compensation component and aluminum alloy plate body together.

[0018] Step Six: Adjust the verticality and position of the aluminum alloy plate body. After fine-tuning through the elongated holes on the connecting brackets, tighten all connecting bolts to complete the stable splicing and installation of the aluminum alloy plate.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. In this invention, a splicing module including a splicing compensation component is provided on the outer end face of the reinforcing rib, and the splicing compensation component protrudes from the side of the aluminum alloy plate body at different proportions to accurately compensate for the support position of the reinforcing rib. The splicing compensation component fits onto the side of the plate body through an accommodating notch, allowing the reinforcing rib to be accurately aligned with the adjusted keel position, avoiding reinforcing rib failure caused by the support point being suspended. During construction, installation can be completed simply by selecting the appropriate specification of splicing compensation component according to the actual measured deviation on site, without the need for on-site cutting or welding of the reinforcing rib or plate body, avoiding damage to the structural strength and anti-corrosion coating of the component due to secondary processing.

[0021] 2. In this invention, a supporting reinforcement component is provided at the opening of the accommodating notch of the splicing compensation component, and its two ends are embedded in the reinforcement mounting groove and fixed by bolts, effectively preventing the accommodating notch from opening and deforming under force. The elastic anti-slip contact points embedded in the inner wall of the splicing compensation component tightly abut against the side of the plate after the reinforcement angle bracket is locked, increasing the coefficient of friction and preventing slippage during long-term use. At the same time, by setting a shared splicing compensation component, adjacent plates can be spliced ​​through the same module. The two pairs of accommodating notches are respectively fitted onto the side of the adjacent plates and fixed by the reinforcement angle brackets, so that the adjacent plates are connected into a whole, ensuring the flatness and uniformity of the gaps between the plates. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the installation structure of the splicing module of the present invention;

[0024] Figure 3 This is a schematic diagram of the splicing module of the present invention;

[0025] Figure 4 This is an installation diagram of Embodiment 1 of the present invention;

[0026] Figure 5 This is an installation diagram of Embodiment 2 of the present invention;

[0027] Figure 6 This is an installation diagram of Embodiment 3 of the present invention.

[0028] In the diagram: 1. Aluminum alloy plate body; 2. Connecting bracket; 3. Reinforcing rib; 301. Mounting hole; 4. Splicing module; 401. Splicing compensation component; 402. Supporting reinforcement component; 403. Accommodation notch; 404. Reinforcement mounting groove; 405. Anti-slip contact point; 5. Reinforcement corner bracket; 6. Side perforation of the main body. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Example 1

[0031] Please see Figures 1-4 The present invention provides a technical solution:

[0032] A robust aluminum alloy panel with a splicing structure includes an aluminum alloy panel body 1, connecting brackets 2, and splicing modules 4. The sides of the aluminum alloy panel body 1 are detachably connected to the connecting brackets 2 via bolts, and the connecting brackets 2 are used for fixed connection to embedded parts on the main structure. A reinforcing rib 3 is detachably connected to the center of the rear end face (i.e., the side facing the building interior) of the aluminum alloy panel body 1 via bolts to enhance the panel's wind pressure resistance.

[0033] In this embodiment, due to axial deviation of the embedded parts in the main structure, the theoretical support point of the reinforcing rib 3 shifts from the actual keel position after the connecting bracket 2 is installed. To solve this problem, a splicing module 4 is provided on the outer end face of the reinforcing rib 3. The splicing module 4 includes a splicing compensation component 401, a support reinforcement component 402, and an anti-slip contact point 405.

[0034] The splicing compensation component 401 is a U-shaped groove structure with an opening on one side, facing the aluminum alloy plate body 1. Equally spaced receiving notches 403 are provided on the upper and lower sides of the groove wall of the splicing compensation component 401, and these notches 403 are used to accommodate the side edge of the aluminum alloy plate body 1. In this embodiment, one-third of the width of the splicing compensation component 401 protrudes beyond the side edge of the aluminum alloy plate body 1 to compensate for the offset of the reinforcing rib support points caused by structural deviations. The inner wall surface of the splicing compensation component 401 is fitted with anti-slip contacts 405 made of elastic material. These anti-slip contacts 405 are evenly and symmetrically arranged, and their length corresponds to the length of the subsequently installed reinforcing angle bracket 5.

[0035] During installation, first, attach the splicing compensation piece 401 to the outer end face of the reinforcing rib 3, ensuring that the inner side of the splicing compensation piece 401 is in close contact with the reinforcing rib 3. Then, fit the side of the aluminum alloy plate body 1 into the receiving notch 403, at which point the portion of the splicing compensation piece 401 protruding from the side of the plate is precisely positioned at the location requiring compensation. Finally, attach the reinforcing angle bracket 5 to the outer surface of the side of the aluminum alloy plate body 1, and use bolts to pass through the bolt holes on the side of the reinforcing angle bracket 5, the bolt holes on the side of the splicing compensation piece 401, and the pre-set body side holes 6 on the aluminum alloy plate body 1 to securely connect the reinforcing angle bracket 5, the splicing compensation piece 401, and the aluminum alloy plate body 1.

[0036] Through the above structure, this embodiment uses the splicing module 4 that protrudes by one-third to effectively compensate for the support points of the reinforcing rib 3, so that the reinforcing rib 3 can be accurately aligned with the adjusted keel position, ensuring the flatness of the board surface and its stress performance.

[0037] Example 2

[0038] Please see Figure 5 This invention provides a technical solution: the structure of this embodiment is basically the same as that of Embodiment 1, except that two-thirds of the width of the splicing compensation component 401 protrudes beyond the side of the aluminum alloy plate body 1 to accommodate larger structural deviations. Meanwhile, to enhance the stability of the protruding part, a supporting reinforcement component 402 is installed.

[0039] Specifically, the splicing compensation component 401 has a reinforcing mounting groove 404 at the opening of the receiving notch 403, and the splicing compensation component 401 extends through the upper and lower sides of the reinforcing mounting groove 404. The supporting reinforcement component 402 has threaded through holes at both ends that communicate with the reinforcing mounting groove 404. During installation, both ends of the supporting reinforcement component 402 are inserted into the reinforcing mounting groove 404, and then bolts are passed through the threaded through holes at the ends of the supporting reinforcement component 402 and the through holes on the side wall of the reinforcing mounting groove 404 to fix the supporting reinforcement component 402 to the splicing compensation component 401. In this way, even if the splicing compensation component 401 protrudes significantly, the supporting reinforcement component 402 is firmly locked in the reinforcing mounting groove 404 by bolts, effectively preventing the receiving notch 403 from opening or deforming under stress.

[0040] The remaining connection relationships are the same as in Embodiment 1, and will not be repeated here. This embodiment is suitable for situations with large structural deviations. By strengthening the fixation of the support reinforcement 402, the structural strength and stability of the splicing module 4 are ensured when compensating for deviations.

[0041] Example 3

[0042] Please see Figure 6This embodiment provides an implementation method in which two adjacent aluminum alloy plate bodies 1 share the same splicing module 4 for splicing. The structure of this embodiment can be used when two aluminum alloy plate bodies 1 need to be installed side-by-side.

[0043] Specifically, this embodiment includes a first aluminum alloy plate body 1a and a second aluminum alloy plate body 1b, which are arranged adjacent to each other. A shared splicing module 4 is provided on the adjacent side of the two. The splicing module 4 also includes a splicing compensation component 401, a support reinforcement component 402, and an anti-slip contact point 405. Unlike the previous embodiment, the splicing compensation component 401 in this embodiment has two pairs of receiving notches 403, which are respectively used to fit the side of the first aluminum alloy plate body 1a and the side of the second aluminum alloy plate body 1b. A gap is left between the two pairs of receiving notches 403 to accommodate the installation space of the reinforcing corner bracket 5.

[0044] During installation, firstly, the splicing compensation component 401 is attached to the outer end face of the reinforcing rib 3 on the back of the first aluminum alloy plate body 1a and the second aluminum alloy plate body 1b. Then, the sides of the two plates are respectively fitted into the corresponding receiving notches 403. Next, the sides of each plate are fixedly connected to the splicing compensation component 401 using reinforcing angle brackets 5. The reinforcing angle brackets 5 are attached to the outer surface of each plate side, and bolts are used to pass through the bolt holes on the side of the reinforcing angle brackets 5, the splicing compensation component 401, and the main body side through holes 6 on the side of the plate to achieve fixation.

[0045] This embodiment connects two adjacent aluminum alloy panels 1 into a whole through a shared splicing module 4, which not only simplifies the installation steps and improves construction efficiency, but also effectively ensures the flatness and uniformity of gaps between the two panels, making it particularly suitable for the rapid installation of large-area curtain walls.

[0046] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stable aluminum alloy plate with a splicing structure, comprising an aluminum alloy plate body (1), connecting brackets (2), and splicing modules (4), characterized in that: The aluminum alloy plate body (1) is detachably connected to the side by bolts with connecting brackets (2), and the rear end of the aluminum alloy plate body (1) is detachably connected to reinforcing ribs (3) by bolts. The splicing module (4) is set on the outer end face of the reinforcing ribs (3). The splicing module (4) includes a splicing compensation component (401), a support reinforcement component (402), and an anti-slip contact (405). The splicing compensation component (401) is attached to the reinforcing ribs (3). The upper and lower sides of the splicing compensation component (401) are provided with accommodating notches (403) for fitting the side of the aluminum alloy plate body (1). The opening of the accommodating notch (403) is provided with a support reinforcement component (402). The inner wall surface of the splicing compensation component (401) is embedded with anti-slip contact (405). The inner side of the splicing compensation component (401) is provided with a reinforcing corner bracket (5) that is attached to the outer surface of the side of the aluminum alloy plate body (1).

2. A stable aluminum alloy plate with a splicing structure according to claim 1, characterized in that: The connecting code (2) is symmetrically arranged on the side of the aluminum alloy plate body (1), and the connecting code (2) and the aluminum alloy plate body (1) are provided with through bolt holes for placing installation bolts at the contact points.

3. A stable aluminum alloy plate with a splicing structure according to claim 1, characterized in that: The reinforcing rib (3) is attached to the middle of the rear end face of the aluminum alloy plate body (1). The front end of the reinforcing rib (3) is provided with an installation hole (301) for installation. The aluminum alloy plate body (1) is provided with a through hole for installing fixing bolts at a position corresponding to the installation hole (301).

4. A stable aluminum alloy plate with a splicing structure according to claim 1, characterized in that: The splicing compensation component (401) is a U-shaped groove structure. The accommodating notch (403) is equidistantly arranged on the upper and lower sides of the splicing compensation component (401). The side of the splicing compensation component (401) is provided with bolt holes for installing the corner bracket (5).

5. A stable aluminum alloy plate with a splicing structure according to claim 1, characterized in that: The anti-slip contact (405) is a uniformly and symmetrically arranged protrusion made of elastic material, and the length of a single set of anti-slip contact (405) corresponds to the length of the reinforcing corner bracket (5).

6. A robust aluminum alloy plate with a splicing structure according to claim 1, characterized in that: The splicing compensation component (401) has a reinforcement groove (404) at the opening of the accommodating notch (403), and both ends of the supporting reinforcement component (402) are set in the reinforcement groove (404).

7. A stable aluminum alloy plate with a splicing structure according to claim 6, characterized in that: The upper and lower sides of the reinforced installation groove (404) are connected to the splicing compensation component (401), and the two ends of the supporting reinforcement component (402) are provided with screw through holes that communicate with the reinforced installation groove (404).

8. A stable aluminum alloy plate with a splicing structure according to claim 1, characterized in that: The aluminum alloy plate body (1) has a through hole (6) on its side that corresponds to the installation position of the reinforcing angle bracket (5).

9. A method for splicing a stable aluminum alloy plate with a splicing structure, characterized in that, Includes the following steps: Step 1: Measure the actual position of the embedded parts on the main structure, obtain the deviation data of the embedded parts relative to the design axis, select the connecting bracket (2) with the corresponding cantilever length, and fix one end of the connecting bracket (2) to the embedded parts of the main structure with bolts. The installation plane of the connecting bracket (2) is consistent with the design reference plane to absorb the axis deviation of the main structure. Step 2: Provide an aluminum alloy plate body (1), and a reinforcing rib (3) is detachably connected to the rear end of the aluminum alloy plate body (1) by bolts, and a connecting bracket (2) is detachably connected to the side of the aluminum alloy plate body (1) by bolts. Step 3: Provide a splicing module (4), which includes a splicing compensation component (401), a support reinforcement component (402), and an anti-slip contact (405). The splicing compensation component (401) is attached to the outer end face of the reinforcing rib (3). Step 4: Fit the side of the aluminum alloy plate body (1) into the accommodating notch (403) opened on the upper and lower sides of the splicing compensation part (401), and set the support reinforcement part (402) at the opening of the accommodating notch (403) where the side is not fitted, so that the two ends of the support reinforcement part (402) are respectively embedded into the reinforcement mounting groove (404) on both sides of the accommodating notch (403); Step 5: Attach the reinforcing angle bracket (5) to the outer side surface of the aluminum alloy plate body (1), and install the reinforcing angle bracket (5) in sequence with bolts into the bolt holes on the side of the splicing compensation component (401) and the pre-set body side through holes (6) on the aluminum alloy plate body (1), so as to fix the reinforcing angle bracket (5), splicing compensation component (401) and aluminum alloy plate body (1); Step 6: Adjust the verticality and position of the aluminum alloy plate body (1), make fine adjustments through the elongated holes on the connecting brackets (2), and then tighten all connecting bolts to complete the stable splicing and installation of the aluminum alloy plate.

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