Building assembly

Abstract

The utility model provides a building assembly. The building assembly comprises a first sectional material, a second sectional material and a connecting piece, the connecting piece comprises a head part and a rod part; the first profile is provided with a first datum plate and a fixing plate, and a first through hole provided with a first large-diameter part and a small-diameter part is formed in the first datum plate; the second profile is provided with a second datum plate, and a second through hole with a second large-diameter part and a small-diameter part is formed in the second datum plate; each large-diameter part is formed into a structure allowing the head part to penetrate through, and each small-diameter part is formed into a structure allowing the rod part to penetrate through but limiting the head part to penetrate through; a built-in hole is formed in the first fixing plate; the rod portion penetrates through the first large-diameter portion and the built-in hole and is fixed to the first fixing plate, the head portion and a part of the rod portion connected with the head portion protrude out of the first datum plate, the rod portion is embedded into the second small-diameter portion after the head portion penetrates through the second large-diameter portion, and the bottom face of the head portion abuts against the back face of the second datum plate. The utility model is used in the field of exhibition decoration, and can effectively simplify the installation process and greatly improve the building efficiency.

Description

Technical Field

[0001] This utility model relates to the field of exhibition decoration, and in particular to a construction component. Background Technology

[0002] In the exhibition decoration industry, wall structures account for a very high proportion. Traditional wall construction techniques employ either traditional woodworking or aluminum alloy framing combined with plywood panels. Woodworking wall construction requires carpenters to use plywood to lay out the wall dimensions, cut it into basic facing materials and framing, and then process it. Generally, this processing technique is rudimentary, difficult to handle, relies heavily on labor costs, has few reuses, and results in significant material waste, making it unsuitable for current energy-saving and environmentally friendly trends. Aluminum alloy framing combined with plywood panels uses aluminum alloy profiles riveted together, with plywood panels as the facing material. However, this method has relatively low precision, relies heavily on labor costs, and although aluminum alloy profiles are used as the framing, the number of times the panels are reused is still low, resulting in significant waste on-site, and it also does not meet current energy-saving and environmentally friendly needs.

[0003] In recent years, the exhibition decoration industry has developed rapidly. Aluminum alloy profiles have begun to be used in the wall structures of exhibition decoration. However, the existing aluminum alloy frame structures are often complex and cumbersome to install, requiring high levels of technical skill and often multiple people to assemble them, making construction and installation difficult and the process complex, thus reducing installation efficiency. In other words, the exhibition industry's one-time waste problem is not only reflected in material consumption but also in its high dependence on human resources. Existing booth construction typically requires a large amount of manual labor for on-site construction, including cutting, assembly, and decoration. These tasks often need to be completed within a short time, resulting in high labor costs and low efficiency. Specifically, the following drawbacks exist: Material waste: Traditional booths often use non-recyclable materials, such as wood panels and PVC printed fabric, which are directly discarded after the exhibition, resulting in significant waste; Labor dependence: On-site construction requires a large number of skilled workers, leading to high labor costs and low efficiency, especially during peak exhibition periods when labor shortages are particularly prominent; Time pressure: Booth construction is usually time-sensitive, requiring workers to complete complex tasks in a very short period, which can easily lead to unstable construction quality.

[0004] On the other hand, the adoption rate of environmentally friendly display equipment remains low. Despite its significant advantages in reducing material waste, its adoption rate is still low, partly because its reliance on on-site construction manpower has not been significantly reduced. Specifically, the following issues exist: Cost: The initial investment in environmentally friendly equipment is high, and many environmentally friendly designs still require a certain degree of on-site construction, failing to completely solve the manpower dependency problem; Industry inertia: Traditional construction methods are deeply entrenched in their reliance on skilled workers, and many exhibition companies and clients have limited awareness and acceptance of environmentally friendly equipment; Technological limitations: The modular and rapid installation designs of existing environmentally friendly equipment are not yet fully mature, still requiring significant manpower for on-site adjustments and installation.

[0005] For example, the installation of existing traditional aluminum profiles has the following inconveniences: it usually requires the use of a wrench, and the parts are numerous and complex; at least two profiles with different cross-sections are needed, one for installing the lock and the other for connecting the lock. Furthermore, the current truss manufacturing technology is not standardized, leading to misalignment or misfitting of holes during installation, which can cause installation difficulties and prevent further progress. The truss is made of wrought iron, and the processing precision cannot be guaranteed, resulting in large installation tolerances. In addition, existing technology uses male and female fittings on the aluminum alloy profiles to form a matting installation. The disadvantage of this traditional method is that it requires additional accessories for auxiliary installation, resulting in more auxiliary parts. Furthermore, after the product is installed, there is a clear male and female pairing, and on-site installation also requires distinguishing between male and female; otherwise, assembly is impossible. If misalignment of pre-installed accessories is encountered on-site, replacement becomes complicated, bringing unpredictable difficulties and problems to the project construction and assembly process. More accessories also mean increased costs, and the increased complexity of on-site construction further increases risk costs. Furthermore, adding accessories increases product variety, hinders installation identification, reduces efficiency, and increases costs and manpower. Existing mounting technologies require male and female components for assembly onto a frame, a technically complex process that demands a certain level of worker experience and is not conducive to the rapid installation needs of exhibitions. Summary of the Invention

[0006] To address the aforementioned technical problems, this utility model provides a construction component applicable to the field of exhibition decoration, which effectively simplifies the installation process and significantly improves construction efficiency. The construction component includes: a first profile, a second profile, and a connector; the connector includes a connected head and a rod portion, the radial dimension of the head being larger than the radial dimension of the rod portion; the first profile has a first reference plate and a first fixing plate extending along its length and parallel to each other, the first reference plate having a first through hole, the first through hole having a connected first large-diameter portion and a first small-diameter portion; the second profile has at least a second reference plate facing the first reference plate, the second reference plate having a second through hole, the second through hole having a connected second large-diameter portion and a second small-diameter portion; the first large-diameter portion and the second large-diameter portion are respectively formed as structures allowing the head to pass through. The structure comprises a first small-diameter portion and a second small-diameter portion, respectively configured to allow the rod portion to pass through but restrict the head portion from passing through; a built-in hole is formed on the first fixing plate; the connector is detachably fixed to the first profile, the rod portion passes through the first large-diameter portion and the built-in hole in sequence and is fixed to the first fixing plate, the head portion and a portion of the rod portion connected thereto protrude outside the first reference plate; the first profile is fixed to the second profile through the connector, wherein, after the head portion protrudes outside the first reference plate passes through the second large-diameter portion, the rod portion is embedded in the second small-diameter portion, and the bottom surface of the head portion abuts against the back surface of the second reference plate.

[0007] According to this utility model, by integrating traditionally scattered connecting parts into the profile, the number of external parts is significantly reduced, the installation process is simplified, and the construction efficiency is improved. It enables rapid installation and disassembly: due to the integration of parts, the connection between modules is more convenient, significantly shortening the time for booth construction and disassembly, and reducing labor costs. Furthermore, by reducing the number of parts, simplifying the installation process, and reducing warehousing management costs, this utility model can bring significant economic benefits to customers in the long run. Moreover, this utility model adopts a modular design, which can adapt to various booth construction needs, providing greater design flexibility and application scenario adaptability. In addition, this utility model eliminates the need for additional tools; during installation, simply aligning the holes and pressing is sufficient. That is, its finished product assembly does not require external parts; it can be directly hung and fixed, reducing on-site work procedures and making warehouse shipments more prefabricated. It also reduces the pressure of parts management and warehousing: traditional booth construction requires a large number of different types of connecting parts, while this utility model, through integrated design, reduces the types and quantities of parts, lowering factory preparation time, warehousing management complexity, and logistics costs. Furthermore, this invention can effectively control the components and processing technology while significantly controlling costs and greatly improving assembly efficiency. It can also simplify the process technology and effectively avoid previously uncontrollable risk costs.

[0008] Preferably, the first profile further includes a first abutment plate extending along its length, the first fixing plate being located between the first reference plate and the first abutment plate and the three being parallel to each other, and the end of the rod furthest from the head abutting against the first abutment plate. This allows for a more secure fixation between the first profile and the connector.

[0009] Preferably, the distance from the bottom surface of the head to the first reference plate is the same as the thickness of the second reference plate. This allows the head of the connector to be effectively secured to the second reference plate.

[0010] Preferably, corresponding hook grooves are formed on the opposing sides of the first and second reference plates, and the hook grooves on the first and second reference plates fit together to form an inner cavity. The head passes through the inner cavity and the second large-diameter portion in sequence, so that the rod portion is embedded in the second small-diameter portion. Thus, the aforementioned inner cavity can provide auxiliary functions in a simple way, such as wiring within it. Furthermore, this invention eliminates the need for additional auxiliary accessories; the profile integrates hanging and hook functions, and warehouse outbound and inventory preparation only requires selecting the corresponding length and performing simple combinations for on-site outbound operations.

[0011] Preferably, the distance from the bottom surface of the head to the first reference plate is the sum of the width of the inner cavity and the thickness of the second reference plate. This allows the head of the connector to be effectively secured to the second reference plate.

[0012] Preferably, the position of the built-in hole corresponds to the position of the first large-diameter portion.

[0013] Preferably, the radial dimension of the built-in hole is the same as the radial dimension of the rod, and the rod is fastened to the built-in hole by threads.

[0014] Preferably, the first profile and the second profile have the same structure. Therefore, this invention only requires processing one type of profile cross-section to complete installation. This reduces the need for profile processing molds and significantly lowers manufacturing costs.

[0015] Preferably, the first through hole and the second through hole are formed in the shape of a spoon, a ladle, or a triangle, respectively.

[0016] Preferably, the first and second profiles are aluminum alloy profiles. Aluminum alloy profiles are recyclable, and reducing the use of accessories also reduces resource waste, which aligns with green environmental protection principles and contributes to sustainable development. Attached Figure Description

[0017] Figures 1 to 3This is a structural schematic diagram of the assembly components according to one embodiment of the present utility model.

[0018] Figure 4 It shows Figures 1 to 3 The diagram shows a cross-sectional view of the assembled components.

[0019] Figure 5 It shows Figures 1 to 3 The diagram shows the structure after the components are assembled.

[0020] Figure 6 It shows that the application is used Figures 1 to 3 The wall structure of the assembly components shown.

[0021] Figure 7 This is a structural schematic diagram of a building component according to another embodiment of the present utility model.

[0022] Figure 8 It shows Figure 7 The diagram shows a cross-sectional view of the assembled components.

[0023] Figure 9 It shows Figure 7 The diagram shows the structure after the components are assembled.

[0024] Figure 10 Figures (a) and (b) show modified examples of the through holes in the assembly components of this utility model.

[0025] Figure 11 Figures (a) and (b) show modified examples of the connectors in the assembly components of this utility model.

[0026] Figure 12 An example of a deformation of the cross-section of the profile in the assembly component of this utility model is shown. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and the following embodiments. It should be understood that the drawings and the following embodiments are for illustrative purposes only and are not intended to limit the present invention. Any non-essential improvements and adjustments made by those skilled in the art based on the above description of the present invention are within the protection scope of the present invention. The specific process parameters, etc., in the following examples are merely examples within a suitable range; that is, those skilled in the art can make appropriate selections within the appropriate range based on the description herein, and are not intended to be limited to the specific values ​​in the examples below.

[0028] Specifically, Figures 1 to 3 This is a structural schematic diagram of the assembly components according to one embodiment of the present utility model. Figure 4 It shows Figures 1 to 3 The diagram shows a cross-sectional view of the assembled components. Figure 5 It shows Figures 1 to 3 The diagram shows the structure after the components are assembled.

[0029] like Figures 1 to 5 As shown, this embodiment provides a construction component for use in the field of exhibition decoration, comprising: a first profile 1, a second profile 2, and a connector 3. The connector 3 may include a connected head 31 and a rod 32, wherein the radial dimension of the head 31 is larger than the radial dimension of the rod 32. Specifically, in this embodiment, the first profile 1 and the second profile 2 can be aluminum alloy profiles. Furthermore, the head 31 can be cylindrical.

[0030] The aforementioned first profile 1 may include a first reference plate 11 and a first fixing plate 12 extending along its length and parallel to each other. A first through hole 14 is formed on the first reference plate 11, and the first through hole 14 has a first large-diameter portion 141 and a first small-diameter portion 142 that are connected to each other. In this embodiment, the first through hole 14 may be formed in the shape of a spoon, but the present invention is not limited thereto.

[0031] The aforementioned second profile 2 at least includes a second reference plate 21 facing the first reference plate 11. A second through hole 24 is formed on the second reference plate 21, and the second through hole 24 has a second large diameter portion 241 and a second small diameter portion 242 that are connected. In this embodiment, the second through hole 24 is also formed in the shape of a spoon, but the present invention is not limited thereto.

[0032] Furthermore, the first large-diameter portion 141 and the second large-diameter portion 241 can be respectively configured to allow the aforementioned head 31 to pass through, and the first small-diameter portion 142 and the second small-diameter portion 242 can be respectively configured to allow the aforementioned rod portion 32 to pass through but restrict the aforementioned head 32 from passing through. Specifically, in this embodiment, the radial dimensions of the first large-diameter portion 141 and the second large-diameter portion 241 are larger than the radial dimension of the head 31, and the radial dimensions of the first small-diameter portion 142 and the second small-diameter portion 242 are the same as the radial dimension of the rod portion 32. However, the present invention is not limited to this, and it can also be configured such that the radial dimensions gradually decrease, and the minimum radial dimension of the first small-diameter portion 142 and the second small-diameter portion 242 is the same as the radial dimension of the rod portion 32.

[0033] Additionally, an internal hole 15 is formed on the first fixing plate 12. The connector 3 is detachably fixed to the first profile 1. The rod portion 32 passes sequentially through the first large-diameter portion 141 and the internal hole 15 and is fixed to the first fixing plate 12. The head 31 and a portion of the rod portion 32 connected to it protrude beyond the first reference plate 11. The first profile 1 is fixed to the second profile 2 via the connector 3, wherein, after the head 32 protruding beyond the first reference plate 11 passes through the second large-diameter portion 241, the rod portion 32 is embedded in the second small-diameter portion 242, and the bottom surface 311 of the head 32 abuts against the back surface of the second reference plate 21. Figure 4 As shown at arrow A in [description of the figure], in the assembled state of the building component, the opposing surfaces of the first reference plate 11 and the second reference plate 21 are in contact with each other.

[0034] In addition, as shown from 1 to Figure 5 As shown, the first profile 1 further includes a first abutting plate 13 extending along its length direction. The first fixing plate 12 is located between the first reference plate 11 and the first abutting plate 13 and the three are parallel to each other. The end 321 of the rod portion 32 away from the head 31 abuts against the first abutting plate 13.

[0035] In addition, as shown Figure 4 The distance from the bottom surface 311 of the head 31 to the first reference plate 11 is the same as the thickness of the second reference plate 21.

[0036] Furthermore, the position of the built-in hole 15 corresponds to the position of the first large-diameter portion 141. In this embodiment, the radial dimension of the built-in hole 15 is the same as the radial dimension of the rod portion 32, and the rod portion 32 is fixed to the built-in hole 15 by screw fastening. However, the present utility model is not limited thereto, and the rod portion 32 and the first fixing plate 12 can also be fixed by other means.

[0037] Preferably, in this embodiment, the first profile 1 and the second profile 2 can be formed with the same structure, except that when assembling, they are inverted in direction, specifically as shown Figure 3 in [description of the figure].

[0038] In addition, in this embodiment, the first profile 1 can include three parallel plates, and its cross-section is basically in the shape of a "day" character. However, the present utility model is not limited thereto and can be changed according to needs. Figure 12 shows a modified example of the cross-section of the first profile in the building component of the present utility model.

[0039] On the other hand, Figure 6 shows Figures 1 to 3 the wall structure applying the building component shown. As shown Figure 6 in [description of the figure], for the wall structure applying the building component of the above embodiment, its finished product assembly does not require external accessories and can be directly挂靠fixed, reducing the processes of on-site operations and making the prefabrication of warehouse shipments more complete.

[0040] Figure 7 is a schematic structural diagram of a building component according to another embodiment of the present utility model. Figure 8 shows Figure 7 the cross-sectional schematic diagram after assembling the building component shown. Figure 9 shows Figure 7 the structural schematic diagram after assembling the building component shown.

[0041] As shown Figures 7 to 9 As shown, in the assembly of this embodiment, corresponding hook grooves 16 and 26 are formed on the opposing sides of the first reference plate 11 and the second reference plate 21, respectively. Furthermore, in this embodiment, the hook grooves 16 and 26 on the first reference plate 11 and the second reference plate 21 are fitted together to form... Figure 8 The inner cavity C shown is otherwise structurally similar to the previous embodiment. The head 31 passes sequentially through the inner cavity C and the second large-diameter portion 241, causing the rod portion 32 to embed into the second small-diameter portion 242. Specifically, in this embodiment, the distance from the bottom surface 311 of the head 31 to the first reference plate 11 is equal to the width of the inner cavity C (this width is as follows...). Figure 8 The sum of the thicknesses of the first reference plate (indicated by the middle arrow) and the second reference plate 21.

[0042] Figure 10 Figures (a) and (b) show modified examples of the through holes in the assembly components of this utility model. For example... Figure 10 As shown, in addition to the aforementioned spoon shape, the first through hole 14 and the second through hole 24 can also be formed into a ladle shape or a triangle, respectively. Furthermore, the first through hole 14 and the second through hole 24 can be formed into the same shape or into different shapes.

[0043] Figure 11 Figures (a) and (b) show modified examples of the connectors in the assembly components of this utility model. Figure 11 As shown, in addition to the aforementioned cylindrical shape, the head 31 of the connector 3 can also be formed as a prism or a square prism.

[0044] In summary, this invention can gradually reduce reliance on on-site construction manpower, mainly in the following aspects: Modular design reduces the need for on-site cutting and assembly, decreases the complexity of on-site construction, and significantly reduces reliance on manpower. It enables rapid system installation: for example, integrated aluminum profile systems, through pre-installed connectors and standardized modules, greatly shorten installation time and reduce the need for skilled workers. Furthermore, this invention, through simplified assembly steps and modular design, facilitates the use of intelligent tools: some companies have begun to introduce intelligent installation tools and equipment, further improving construction efficiency and reducing reliance on manpower. The market potential for environmentally friendly display equipment is huge, and with technological advancements and increased environmental awareness, it will usher in a period of rapid growth in the future.

[0045] In other words, the construction components of this invention, through modular design, rapid installation systems, and the introduction of intelligent tools, are gradually reducing reliance on on-site construction manpower and driving the industry towards green and sustainable development. With technological advancements and growing market demand, environmentally friendly exhibition equipment is expected to become the industry mainstream, helping the exhibition industry achieve efficient, environmentally friendly, and low-cost booth construction.

[0046] Without departing from the spirit of the present invention, the present invention may be embodied in various forms. Therefore, the embodiments described herein are for illustration rather than limitation. Since the scope of the present invention is defined by the claims rather than by the description, and all variations falling within the scope defined by the claims, or equivalent to the scope defined by the claims, should be understood to be included in the claims.

Claims

1. A building kit, characterized in that The application relates to a first profile, a second profile and a connecting piece; the connecting piece comprises a head and a rod which are connected, the radial dimension of the head is larger than that of the rod; the first profile is provided with first reference plates and first fixing plates which extend along the length direction and are parallel to each other, the first reference plates are provided with first through holes, the first through holes are provided with first large-diameter sections and first small-diameter sections which are connected; the second profile is provided with at least second reference plates which face the first reference plates, the second reference plates are provided with second through holes, the second through holes are provided with second large-diameter sections and second small-diameter sections which are connected; the first large-diameter sections and the second large-diameter sections are formed in structures which allow the head to pass through, the first small-diameter sections and the second small-diameter sections are formed in structures which allow the rod to pass through but limit the head to pass through; the first fixing plates are provided with built-in holes; the connecting piece is detachably fixed on the first profile, the rod passes through the first large-diameter sections and the built-in holes in sequence and is fixed on the first fixing plates, the head and a part of the rod connected with the head protrude out of the first reference plates; the first profile is fixed on the second profile through the connecting piece, wherein the rod is embedded in the second small-diameter sections after the head protruding out of the first reference plates passes through the second large-diameter sections, the bottom surface of the head abuts against the back surface of the second reference plates. The first profile is further provided with first abutting plates which extend along the length direction, the first fixing plates are located between the first reference plates and the first abutting plates and are parallel to each other, the end of the rod which is away from the head abuts against the first abutting plates.

2. The building set component according to claim 1, characterized in that The distance from the bottom surface of the head to the first reference plates is the same as the thickness of the second reference plates.

3. The building set component of claim 1, wherein The opposite sides of the first reference plates and the second reference plates are further provided with corresponding hook grooves respectively, the hook grooves on the first reference plates and the second reference plates are fitted to form an inner cavity, the rod is embedded in the second small-diameter sections after the head passes through the inner cavity and the second large-diameter sections in sequence.

4. The building set component of claim 1, wherein The distance from the bottom surface of the head to the first reference plates is the sum of the width of the inner cavity and the thickness of the second reference plates.

5. The building set component of claim 4, wherein The position of the built-in hole corresponds to the position of the first large-diameter section.

6. The building assembly according to any one of claims 1 to 5, characterized in that, The radial dimension of the built-in hole is the same as that of the rod, and the rod is fixed on the built-in hole through thread fastening.

7. The building set component according to any one of claims 1 to 5, characterized in that The first profile and the second profile are formed in the same structure.

8. The building assembly according to any of claims 1 to 5, characterized in that The first through holes and the second through holes are formed in the shapes of spoons, ladles or triangles respectively.

9. The building set component according to any one of claims 1 to 5, characterized in that, The first profile and the second profile are aluminum alloy profiles.

10. The building assembly according to any one of claims 1 to 5, characterized in that, ​

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