Multi-curved-surface special-shaped wood veneer integral assembling device and assembling system

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to a multi-curved-surface special-shaped wood veneer integral assembly device and an assembly system.The multi-curved-surface special-shaped wood veneer integral assembly device comprises a bearing assembly, an inner arc supporting assembly, an inner arc base layer framework, an outer arc supporting assembly and an outer arc base layer framework; wherein the inner arc supporting assembly is connected with the bearing assembly, and the inner arc base layer framework is connected with the inner arc supporting assembly; the bottom of the outer arc supporting assembly is connected with the bearing assembly and the inner arc base layer framework, and the outer arc base layer framework is connected with the top of the outer arc supporting assembly. The inner arc base layer framework and the outer arc base layer framework can be installed on the building wall body through cooperation of the bearing assembly, the inner arc supporting assembly and the outer arc supporting assembly, connection between the inner arc base layer framework and the bearing assembly and connection between the outer arc base layer framework and the bearing assembly are enhanced through the inner arc supporting assembly and the outer arc supporting assembly, and structural stress is reasonably released; the firmness and stability of the hyperboloid are ensured, and the attractiveness of the veneer is enhanced.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, specifically relating to curtain walls, and more particularly to a multi-curved irregular wood veneer integral assembly device and assembly system. Background Technology

[0002] In the decoration and renovation industry, traditionally, flat wood veneer is used to decorate walls, but this design and structure is not aesthetically pleasing and cannot meet market demands.

[0003] Meanwhile, irregularly shaped wood veneers are extremely difficult to manufacture due to their complex and diverse spatial structure curves, resulting in numerous construction defects, quality problems, and hidden dangers: the excessive cantilever length of irregularly shaped curved wood veneers places excessive tensile stress on the foundation wall due to conventional cantilever splicing installation structures, leading to long-term overload and a significant risk of base cracking or even breakage; the cross-sectional width of the wood veneer exceeds conventional dimensions, posing a significant risk to the stability of the wood material itself, making it prone to cracking, deformation, and loose splicing; and the existing curved structure of irregularly shaped veneers cannot effectively release the internal stress of the veneer itself, resulting in significant quality risks such as cracking and deformation in the later-finished veneer.

[0004] Therefore, there is an urgent need to develop a new integrated assembly device and system for multi-curved irregular wood veneer to solve the technical problem of how to install hyperboloid wood veneer on building walls.

[0005] It should be noted that the information disclosed in this background section is only for understanding the background technology of the present application concept, and therefore, the above description is not considered to constitute prior art information. Utility Model Content

[0006] This disclosure provides at least one integrated assembly device and system for multi-curved irregular wood veneer.

[0007] In a first aspect, embodiments of this disclosure provide an integral assembly device for multi-curved irregular wood veneer, comprising: a load-bearing component, an inner arc support component, an inner arc base frame, an outer arc support component, and an outer arc base frame; wherein the inner arc support component is connected to the load-bearing component, and the inner arc base frame is connected to the inner arc support component; the bottom of the outer arc support component is connected to the load-bearing component and the inner arc base frame, and the outer arc base frame is connected to the top of the outer arc support component.

[0008] In one optional embodiment, the load-bearing component includes: a plurality of load-bearing square tubes; each load-bearing square tube is distributed equidistantly on the building wall, and the bottom of the load-bearing square tube is in contact with the bottom surface of the building wall, and the top of the load-bearing square tube is in contact with the top surface of the building wall.

[0009] In an alternative embodiment, the inner-arc supporting assembly comprises: a plurality of lateral cantilevered force members and a plurality of inner-arc supporting square tubes; each of the lateral cantilevered force members is arranged in sequence laterally, and each of the lateral cantilevered force members is connected with a load-bearing square tube; each of the inner-arc supporting square tubes is arranged in sequence longitudinally, and each of the inner-arc supporting square tubes is connected with a corresponding lateral cantilevered force member; each of the lateral cantilevered force members and a corresponding inner-arc supporting square tube is adapted to support the inner-arc base framework.

[0010] In an alternative embodiment, the inner-arc supporting assembly further comprises: a plurality of inner-arc fireproof boards; each of the inner-arc fireproof boards is arranged in sequence, and each of the inner-arc fireproof boards is connected with a corresponding inner-arc supporting square tube, so as to shield each of the inner-arc supporting square tubes.

[0011] In an alternative embodiment, the inner-arc base framework comprises: a plurality of inner-arc curved panels; each of the inner-arc curved panels is stacked in sequence, and the inner-arc curved panel at the bottom is abutted with a lateral cantilevered force member.

[0012] In an alternative embodiment, the outer-arc supporting assembly comprises: a plurality of outer-arc supporting tubes and a plurality of outer-arc fireproof boards; each of the outer-arc supporting tubes is arranged in sequence longitudinally, the bottom of each of the outer-arc supporting tubes is abutted with the inner-arc base framework, and the top of each of the outer-arc supporting tubes is abutted with the outer-arc base framework; each of the outer-arc fireproof boards is arranged in sequence, and each of the outer-arc fireproof boards is connected with a corresponding outer-arc supporting tube, so as to shield each of the outer-arc supporting tubes.

[0013] In an alternative embodiment, the outer-arc base framework comprises: a plurality of outer-arc curved panels; each of the outer-arc curved panels is stacked in sequence, and the outer-arc curved panel at the bottom is abutted with each of the outer-arc supporting tubes.

[0014] In an alternative embodiment, the multi-curved-surface special-shaped wood veneer overall assembly device further comprises: a plurality of cantilevered frameworks; each of the load-bearing square tubes corresponds to two cantilevered frameworks, one of which is connected with the load-bearing square tube, the inner-arc base framework, and the outer-arc supporting tube, and the other of which is connected with the load-bearing square tube, the outer-arc base framework, and the outer-arc supporting tube.

[0015] In an alternative embodiment, the cantilevered framework comprises: two lateral corner fixing members and a lateral fixing plate; one of the lateral corner fixing members is connected with the load-bearing square tube and the inner-arc base framework, the other of the lateral corner fixing members is connected with the outer-arc supporting tube and the inner-arc base framework, and the lateral fixing plate is connected with the two lateral corner fixing members and the inner-arc base framework, or one of the lateral corner fixing members is connected with the load-bearing square tube and the outer-arc base framework, the other of the lateral corner fixing members is connected with the outer-arc supporting tube and the outer-arc base framework, and the lateral fixing plate is connected with the two lateral corner fixing members and the outer-arc base framework.

[0016] In a second aspect, the embodiments of the present disclosure further provide an assembling system, comprising: a plurality of the multi-curved surface special-shaped wood veneer integral assembly devices as described above; wherein each of the multi-curved surface special-shaped wood veneer integral assembly devices is sequentially installed on a building wall.

[0017] The utility model discloses the beneficial effect is, the utility model discloses a load -bearing assembly cooperation, inner arc support assembly, outer arc support assembly can install inner arc base layer framework, outer arc base layer framework on building wall to through inner arc support assembly, outer arc support assembly strengthens the connection of inner arc base layer framework, outer arc base layer framework and load -bearing assembly, and the reasonable release structural stress ensures the firm and stability of double curvature, and enhances the appearance of finish.

[0018] The other features and advantages of the present application will be described in the following specification, and some of them will become apparent from the specification, or will be understood from the practice of the application. The objects and other advantages of the present application will be realized and achieved by the structure particularly pointed out in the specification, claims and drawings.

[0019] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the text will be particularly preferred embodiments, and the accompanying drawings are described in detail as follows. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will be a brief introduction to the drawings needed to be used in the specific embodiment or the prior art description, obviously, the drawings in the following description is some embodiments of the utility model, for those skilled in the art, without creative labor, according to these drawings, other drawings can also be obtained.

[0021] Figure 1 The structural diagram of a multi-curved surface special-shaped wood veneer integral assembly device provided by the embodiments of the present disclosure is shown.

[0022] In the drawings:

[0023] 1, load -bearing assembly; 11, load -bearing square tube;

[0024] 2, inner arc support assembly; 21, transverse cantilever stress component; 22, inner arc support square tube; 23, inner arc fire -retardant plate;

[0025] 3, inner arc base layer framework; 31, inner arc curved surface plate; 32, high density plate; 33, finish film;

[0026] 4, outer arc support assembly; 41, outer arc support tube; 42, outer arc fire -retardant plate;

[0027] 5, outer arc base layer framework; 51, outer arc curved surface plate;

[0028] 6, cantilever skeleton; 61, transverse angle fixing member; 62, transverse fixing plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] In this document, when it is mentioned that a first component is on a second component, it can mean that the first component can be formed directly on the second component, or a third component can be interposed between the first component and the second component. In addition, in the drawings, in order to effectively describe the technical content, the thickness of the components can be exaggerated or reduced.

[0031] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0032] Some embodiments of the present application will be described in detail below in conjunction with the drawings. In the case of no conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0033] As shown in Figure 1 At least one embodiment provides a multi-curved special-shaped wood veneer overall assembly device, which comprises a bearing assembly 1, an inner arc support assembly 2, an inner arc base skeleton 3, an outer arc support assembly 4 and an outer arc base skeleton 5; wherein the inner arc support assembly 2 is connected with the bearing assembly 1, and the inner arc base skeleton 3 is connected with the inner arc support assembly 2; the bottom of the outer arc support assembly 4 is connected with the bearing assembly 1 and the inner arc base skeleton 3, and the outer arc base skeleton 5 is connected with the top of the outer arc support assembly 4.

[0034] In at least one embodiment, the inner arc base skeleton 3 and the outer arc base skeleton 5 can be installed on the building wall through the bearing assembly 1, the inner arc support assembly 2 and the outer arc support assembly 4, and the connection between the inner arc base skeleton 3, the outer arc base skeleton 5 and the bearing assembly 1 is strengthened through the inner arc support assembly 2 and the outer arc support assembly 4, so as to reasonably release structural stress, ensure the firmness and stability of the double curved surface, and enhance the appearance of the veneer.

[0035] In at least one embodiment, please refer to Figure 1The load-bearing assembly 1 comprises a plurality of load-bearing square tubes 11, each of which is arranged equidistantly on the building wall, and the bottom of the load-bearing square tube 11 is in contact with the bottom surface of the building wall, and the top of the load-bearing square tube 11 is in contact with the top surface of the building wall.

[0036] Specifically, the load-bearing square tube 11 adopts a 50*50*5mm hot-dip galvanized square tube, and the load-bearing square tube 11 is fixed with the bottom surface and the top surface of the building wall, and the spacing is set to 600mm.

[0037] In at least one embodiment, referring to Figure 1 The inner-arc support assembly 2 comprises a plurality of transverse cantilever load-bearing members 21 and a plurality of inner-arc support square tubes 22, each of which is arranged transversely, and each of which is connected with the load-bearing square tube 11; each of the inner-arc support square tubes 22 is arranged longitudinally, and each of the inner-arc support square tubes 22 is connected with the corresponding transverse cantilever load-bearing member 21; each of the transverse cantilever load-bearing members 21 and the corresponding inner-arc support square tube 22 is adapted to support the inner-arc base layer framework 3.

[0038] Specifically, the transverse cantilever load-bearing member 21 is welded on the load-bearing square tube 11, and then the inner-arc support square tube 22 is vertically welded on the transverse cantilever load-bearing member 21, and then the transverse cantilever load-bearing member 21 is welded and reinforced with a transverse member to ensure the stability of the structure.

[0039] In at least one embodiment, referring to Figure 1 The inner-arc support assembly 2 further comprises a plurality of inner-arc fire-retardant plates 23, each of which is arranged in sequence, and each of which is connected with the corresponding inner-arc support square tube 22 to shield each of the inner-arc support square tubes 22.

[0040] Specifically, the thickness of the inner-arc fire-retardant plate 23 is 12mm, which completely encloses the steel skeleton to form a load-bearing main body.

[0041] In at least one embodiment, referring to Figure 1 The inner-arc base layer framework 3 comprises a plurality of inner-arc curved panels 31, each of which is arranged in sequence, and the inner-arc curved panel 31 at the bottom is in contact with the transverse cantilever load-bearing member 21.

[0042] Specifically, the inner arc curved panel 31 is made of 9mm fireproof plate with good performance and good toughness as the inner arc base skeleton 3 material. It is very difficult to bend the inner arc curved panel 31 directly due to the large bending radius of the inner arc, and it is easy to have bending marks and protrusions. Therefore, the inner arc curved panel 31 is slotted in the bending direction arc by a cutting machine, the slotting depth is controlled at 5mm, the slotting width is 3mm, and the interval is 20mm. Then the slotted part is fully coated with wood special epoxy resin mildew-proof adhesive, and then the inner arc radius is bent according to the radius of the base skeleton, temporarily punched by 304 stainless steel gun nail, reinforced by self-tapping screw, and the gun nail is encrypted in sections. The first layer of inner arc curved panel 31 is made, and then two layers of inner arc curved panel 31 are made. The layers of inner arc curved panel 31 are fixed in turn by layering. Thus, the inner arc base skeleton 3 is completed.

[0043] Specifically, the stress release of the inner arc base skeleton 3. After the arc base layer is completed, the base layer itself will produce a large internal stress due to the bending radius, which will easily lead to the warping deformation and cracking of the surface in the later period. Therefore, the inner arc base skeleton 3 is dispersedly perforated by a 15mm perforator, the perforation interval cannot be less than 40cm, and the number is determined according to the size of the model to release the internal stress and reduce the quality problems of the surface.

[0044] In at least one embodiment, referring to Figure 1 , the outer arc support assembly 4 comprises a plurality of outer arc support pipes 41 and a plurality of outer arc fireproof plates 42. Each outer arc support pipe 41 is longitudinally arranged in sequence, the bottom of each outer arc support pipe 41 abuts against the inner arc base skeleton 3, and the top of each outer arc support pipe 41 abuts against the outer arc base skeleton 5. Each outer arc fireproof plate 42 is arranged in sequence, and each outer arc fireproof plate 42 is connected with the corresponding outer arc support pipe 41 to shield each outer arc support pipe 41.

[0045] In at least one embodiment, referring to Figure 1 , the outer arc base skeleton 5 comprises a plurality of outer arc curved panels 51. Each outer arc curved panel 51 is sequentially stacked, and the bottom layer of the outer arc curved panel 51 abuts against each outer arc support pipe 41.

[0046] Specifically, the outer arc curved panel 51 selects a 9mm fire-retardant plate with good performance and good toughness as the outer arc base skeleton 5 manufacturing material. Because the inner arc bending radius is large, it is very difficult to bend the outer arc curved panel 51 directly, and bending marks and protrusions are prone to occur. Therefore, a cutting machine is used to groove the inner arc of the bending direction of the outer arc curved panel 51. The groove depth is controlled at 5mm, the groove width is 3mm, and the interval is 20mm. Then the grooved part is fully coated with a wood special epoxy resin mildew-proof adhesive. Then the outer arc radius is bent according to the base skeleton radius. Temporary points are punched by 304 stainless steel nails, and specific points are reinforced by self-tapping screws. The gun nails are encrypted in sections. The first layer of outer arc curved panel 51 is completed. Then two layers of outer arc curved panel 51 are made. The layers of outer arc curved panel 51 are fixed in turn by layering. Thus, the outer arc base skeleton 5 is completed.

[0047] Specifically, the stress release of the outer arc base skeleton 5. After the arc base layer is completed, the base layer itself will generate a large internal stress due to the bending radius. In the later period, it is prone to cause quality problems such as warping deformation and cracking of the veneer. Therefore, a 15mm hole opener is used to disperse the outer arc base skeleton 5. The hole spacing cannot be less than 40cm, and the number is determined according to the size of the model to release the internal stress and reduce the occurrence of veneer quality problems.

[0048] Specifically, because the cross-sectional design size of the special-shaped wood veneer is only 40mm, and the inner arc base skeleton 3 and the outer arc base skeleton 5 that have been completed are relatively hard, the interface flatness is poor, the deformation shrinkage coefficient is too large, and the adhesive adhesion strength is low, the face layer material cannot be directly constructed on it. Therefore, a 3mm high-density plate 32 with good bending, good flexibility, lightness, and good adhesion is selected to seal the bottom. The inner arc base skeleton 3 and the outer arc base skeleton 5 are fully coated with epoxy resin mildew-proof adhesive on the upper and lower surfaces of the wood base layer. The double-layer 3mm thick high-density plate 32 is fixed to the inner arc base skeleton 3 and the outer arc base skeleton 5 on both sides, respectively. A 3 to 5mm gap is reserved between adjacent plates to prevent deformation, and the upper and lower layers must be staggered and bonded and fixed. Then the completed base is batched and scraped with atomized ash. The whole base layer is polished and polished to meet the flatness requirements of the veneer layer construction.

[0049] Specifically, the wood veneer is integrally formed, and the modeling veneer must ensure the integrity of the effect and cannot have a joint seam. For large-span special-shaped multi-curved veneer, a high-quality imported ecological wood grain film, an epoxy anti-aging environmentally friendly high-quality wood special adhesive, a professional cutting knife, an ecological film seamless splicing technology, and on-site modeling optimization cutting are used to ensure the overall veneer effect. Due to the influence of the twisted radius and the modeling depth size of the special-shaped multi-curved modeling veneer, cutting deviation, edge and mouth wrinkles, arc surface blistering, and bulging quality problems are prone to occur. A hot air gun is used to adjust the most suitable temperature of 300 degrees, a special scraper is used to assist, the cutting joint and the smooth large surface are scraped and adhered firmly, and the veneer 33 is attached to the inner arc base frame 3 and the outer arc base frame 5.

[0050] In at least one embodiment, referring to Figure 1 , the multi-curved special-shaped wood veneer assembly device further comprises: a plurality of cantilever frames 6; each of the load-bearing square tubes 11 corresponds to two cantilever frames 6, one of which connects the load-bearing square tube 11, the inner arc base frame 3, and the outer arc support tube 41, and the other of which connects the load-bearing square tube 11, the outer arc base frame 5, and the outer arc support tube 41.

[0051] In at least one embodiment, referring to Figure 1 , the cantilever frame 6 comprises: two lateral corner fixing pieces 61 and a lateral fixing piece 62; one of the lateral corner fixing pieces 61 connects the load-bearing square tube 11 and the inner arc base frame 3, and the other of the lateral corner fixing pieces 61 connects the outer arc support tube 41 and the inner arc base frame 3, and the lateral fixing piece 62 connects the two lateral corner fixing pieces 61 and the inner arc base frame 3, or one of the lateral corner fixing pieces 61 connects the load-bearing square tube 11 and the outer arc base frame 5, and the other of the lateral corner fixing pieces 61 connects the outer arc support tube 41 and the outer arc base frame 5, and the lateral fixing piece 62 connects the two lateral corner fixing pieces 61 and the outer arc base frame 5.

[0052] Specifically, the lateral corner fixing piece 61 is made of No. 5 hot-dip galvanized angle iron, the cantilever frame 6 is welded on the load-bearing square tube 11 according to the bending radius of the inner arc or the outer arc, and the cantilever frame 6 is fixed with the inner arc base frame 3 or the outer arc base frame 5 by dovetail screws, and then the cantilever frame 6 is welded and reinforced by the lateral corner fixing piece 61.

[0053] Based on the same concept, at least one embodiment further provides an assembly system, comprising: a plurality of multi-curved special-shaped wood veneer assembly devices as described above; wherein each of the multi-curved special-shaped wood veneer assembly devices is sequentially installed on a building wall.

[0054] In conclusion, the utility model discloses a load -bearing assembly cooperation, inner arc support subassembly, outer arc support subassembly can install inner arc base layer framework, outer arc base layer framework on building wall body with the cooperation of, and through inner arc support subassembly, outer arc support subassembly strengthen the connection of inner arc base layer framework, outer arc base layer framework with load -bearing assembly, reasonable release structure stress, ensure the firm and stability of double curvature, enhance the appearance of finish, compared with traditional special-shaped wood finish construction, the traditional on -the -spot splicing installation mode of wood finish is improved, avoid various quality and safety problems caused by the installation not firm, adopt the construction of laminated method, compared with traditional construction, more flexible, can be made according to the on -the -spot any radian size modeling, more widely applicable, operation is more simple, more conducive to on -the -spot construction and modeling combination manufacturing installation, cleverly use the reasonable release structure stress of base layer material characteristics, strengthen the connection of base layer framework and surface layer, ensure the firm and stability of base layer framework and surface layer, enhance the compliance of design curve and the beautiful feeling of design line.

[0055] In the description of the embodiments of the utility model, unless there is definite and limited, the terms "installation", "link", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication of two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0056] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, terms such as "first", "second" and other numerical terms are used in this document, which do not imply order or sequence unless the document explicitly indicates. Therefore, the first element, component, area, layer or section discussed above can be referred to as the second element, component, area, layer or section without departing from the teachings of the example embodiments.

[0057] Spatially relative terms, such as "inner," "outer," "beneath," "below," "lower," "above," "upper," and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. Spatially relative terms can be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0058] In the above discussion, unless otherwise stated, the terms "about," "approximately," "substantially" and the like mean a variation of + / - 10% when used to describe a numerical value.

[0059] With the above ideal embodiments according to the present application as the inspiration, through the above description, relevant personnel can certainly make various changes and modifications without deviating from the technical thought of the present application. The technical scope of the present application is not limited to the content in the specification, and must be determined according to the scope of claims.

Claims

1. A multi-curved profiled wood veneer assembly apparatus, characterized by, The application relates to a multi-curved-surface special-shaped wood veneer integral assembly device. The load-bearing assembly (1), the inner-arc support assembly (2), the inner-arc base framework (3), the outer-arc support assembly (4) and the outer-arc base framework (5); wherein The inner-arc support assembly (2) is connected with the load-bearing assembly (1), and the inner-arc base framework (3) is connected with the inner-arc support assembly (2). The bottom of the outer-arc support assembly (4) is connected with the load-bearing assembly (1) and the inner-arc base framework (3), and the outer-arc base framework (5) is connected with the top of the outer-arc support assembly (4).

2. The multi-curved-surface special-shaped wood veneer integral assembly device according to claim 1, wherein The load-bearing assembly (1) comprises a plurality of load-bearing square tubes (11). The load-bearing square tubes (11) are sequentially and equidistantly arranged on the building wall, the bottom of the load-bearing square tube (11) is in contact with the bottom surface of the building wall, and the top of the load-bearing square tube (11) is in contact with the top surface of the building wall.

3. The multi-curved-surface special-shaped wood veneer integral assembly device according to claim 2, wherein The inner-arc support assembly (2) comprises a plurality of transverse cantilever load-bearing members (21) and a plurality of inner-arc support square tubes (22). The transverse cantilever load-bearing members (21) are sequentially arranged transversely, and each transverse cantilever load-bearing member (21) is connected with the load-bearing square tube (11). The inner-arc support square tubes (22) are sequentially arranged longitudinally, and each inner-arc support square tube (22) is connected with the corresponding transverse cantilever load-bearing member (21). Each transverse cantilever load-bearing member (21) and the corresponding inner-arc support square tube (22) are adapted to support the inner-arc base framework (3).

4. The multi-curved-surface special-shaped wood veneer integral assembly device according to claim 3, wherein The inner-arc support assembly (2) further comprises a plurality of inner-arc fireproof plates (23). The inner-arc fireproof plates (23) are sequentially arranged, and each inner-arc fireproof plate (23) is connected with the corresponding inner-arc support square tube (22) to shield the inner-arc support square tube (22).

5. The multi-curved-surface special-shaped wood veneer integral assembly device according to claim 3, wherein The inner-arc base framework (3) comprises a plurality of inner-arc curved plates (31). The inner-arc curved plates (31) are sequentially stacked, and the inner-arc curved plate (31) at the bottom is in abutment with the transverse cantilever load-bearing member (21).

6. The multi-curved-surface special-shaped wood veneer integral assembly device according to claim 1, wherein The outer-arc support assembly (4) comprises a plurality of outer-arc support tubes (41) and a plurality of outer-arc fireproof plates (42). The outer-arc support tubes (41) are sequentially arranged longitudinally, the bottom of the outer-arc support tube (41) is in abutment with the inner-arc base framework (3), and the top of the outer-arc support tube (41) is in abutment with the outer-arc base framework (5). The outer-arc fireproof plates (42) are sequentially arranged, and each outer-arc fireproof plate (42) is connected with the corresponding outer-arc support tube (41) to shield the outer-arc support tube (41).

7. The multi-curved-surface special-shaped wood veneer integral assembly device according to claim 6, wherein The outer-arc base layer framework (5) comprises a plurality of outer-arc curved panels (51). Each of the outer-arc curved panels (51) is sequentially stacked, and the outer-arc curved panel (51) at the bottom is in abutment with each outer-arc support tube (41).

8. The multi-faceted contoured wood veneer assembly of claim 6, wherein, Further comprising: a plurality of cantilever frameworks (6); Each of the load-bearing square tubes (11) corresponds to two cantilever frameworks (6), one of which connects the load-bearing square tube (11), the inner-arc base layer framework (3), and the outer-arc support tube (41), and the other of which connects the load-bearing square tube (11), the outer-arc base layer framework (5), and the outer-arc support tube (41).

9. The multi-curved surface special-shaped wood veneer integrated assembly device according to claim 8, characterized in that, The cantilever framework (6) comprises two lateral corner fixing members (61) and a lateral fixing plate (62); One of the lateral corner fixing members (61) connects the load-bearing square tube (11) and the inner-arc base layer framework (3), the other of the lateral corner fixing members (61) connects the outer-arc support tube (41) and the inner-arc base layer framework (3), and the lateral fixing plate (62) connects the two lateral corner fixing members (61) and the inner-arc base layer framework (3), or One of the lateral corner fixing members (61) connects the load-bearing square tube (11) and the outer-arc base layer framework (5), the other of the lateral corner fixing members (61) connects the outer-arc support tube (41) and the outer-arc base layer framework (5), and the lateral fixing plate (62) connects the two lateral corner fixing members (61) and the outer-arc base layer framework (5).

10. An assembly system characterized by, Comprise: a plurality of multi-curved surface special-shaped wood veneer integrated assembly devices according to any one of claims 1-9; Wherein Each of the multi-curved surface special-shaped wood veneer integrated assembly devices is sequentially installed on a building wall.

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