Rack building frame

Abstract

The utility model discloses a rack building frame, and belongs to the field of rack building, the rack building frame comprises a top cover, a supporting column and a plurality of side plates, the head ends of the side plates are provided with clamping jaws, the tail ends of the side plates are provided with clamping holes matched with the clamping jaws, and the multiple side plates are connected end to end to form an outer frame; an embedding groove is formed in the center of the inner bottom surface of the top cover, a clamping groove is formed in the outer edge of the top cover, the embedding groove is matched with the top of the supporting column, the embedding groove is matched with the top of the outer frame, the top cover is erected above the outer frame, the top of the outer frame is embedded into the embedding groove, the supporting column is located at the center axis of the outer frame, and the supporting column is located at the center axis of the outer frame. The top of the supporting column is embedded into the clamping groove. Components of the frame are further simplified, assembly and disassembly are facilitated, and working efficiency in practical application is improved.

Description

Technical Field

[0001] The present application relates to the field of platform construction, and in particular to a platform construction frame. Background Art

[0002] With the increasing popularity of exhibitions, performances, and advertising campaigns, the demand for stage construction is constantly increasing. Existing stage construction technologies primarily rely on traditional wood or metal frames, which often require a lot of manpower and material resources to set up and dismantle, and require high-level operator skills. This situation not only increases labor costs but also leads to low construction efficiency.

[0003] In the prior art, the connection methods of the platform are mostly welding, bolt connection or gluing, etc. These connection methods often take a long time to disassemble and are prone to installation errors, affecting the stability and safety of the overall structure. In order to improve the efficiency and reusability of platform construction, recyclable construction frames have appeared on the market. Relevant prior art such as the Chinese patent application "A platform construction structure", publication number: CN109098485A; discloses a keel, a top cover, and a trimming frame, the trimming frame is fixed to the keel, the trimming frame includes a plurality of trimming strips, and the end face of at least one of the left and right ends of the trimming strip includes an inclined surface or a curved surface. The advantages of the present invention are: it can be recycled repeatedly, is environmentally friendly, is quick and convenient to disassemble and assemble, the connection and positioning between components are accurate with small errors, it has good decorative properties, and the structural components will not be installed upside down.

[0004] This framework should be environmentally friendly, accurately connected and positioned, and have good decorative effects, meeting the needs of modern exhibitions and performances. However, existing stage construction technology has shortcomings and urgently needs innovation and improvement to improve its efficiency and effectiveness in practical applications. Utility Model Content

[0005] The technical problem to be solved by the present application is to provide a bench construction frame, further simplify the component composition of the frame, facilitate assembly and disassembly, and improve work efficiency in practical applications.

[0006] The technical solution adopted in this application is: a stand construction frame, including a top cover, a support column and multiple side panels, the head end of the side panel is provided with a claw, the tail end of the side panel is provided with a clamping hole adapted to the claw, multiple side panels are connected end to end to form an outer frame, the center of the inner bottom surface of the top cover is provided with an embedding groove, and the outer edge is provided with a slot, the embedding groove is adapted to the top of the support column, and the embedding groove is adapted to the top of the outer frame, the top cover is mounted above the outer frame, the top of the outer frame is embedded in the embedding groove, the support column is located at the central axis of the outer frame, and the top of the support column is embedded in the slot.

[0007] Compared with the prior art, the advantages of the present application are that, first, the components of the stand construction frame of the present application are simpler, consisting only of a top cover, support columns and a plurality of side panels, which greatly reduces the production cost of the product and the complexity of the construction. Secondly, the outer frame of the present application is composed of a plurality of side panels connected end to end, rather than a finished structure, which means that when the present application is not in use, the floor space of the present application is very small, which reduces the transportation cost of the product and the space occupied in the storage state. Thirdly, the head end of the side panel is provided with a clamping claw, and the tail end of the side panel is provided with a clamping hole adapted to the clamping claw. The design of the clamping claw and the clamping hole improves the convenience of assembly and disassembly and reduces the labor cost. Finally, an embedding groove is provided in the center of the inner bottom surface of the top cover and a clamping groove is provided on the outer edge. The embedding groove is used to achieve a stable connection with the outer frame, and the clamping groove is used to achieve a connection with the support column, which improves the stability and safety of the connection and reduces the installation error. At this point, the stage building frame of the present application has been completed. The overall connection structure is simple, does not require the use of additional bolts and glue, and is easy to disassemble and reuse. It has good environmental protection and reusability, and meets the needs of modern exhibitions and performances.

[0008] In some embodiments of the present application, a plurality of claws are provided at the front end of the side panel, and the plurality of claws are arranged in a row at equal intervals, one end of the claw is connected to the end face of the side panel, and the other end of the claw is bent inward.

[0009] In some embodiments of the present application, a plurality of latching holes are provided at equal intervals at the rear end of the side plate, the plurality of latching holes are arranged in a row at equal intervals, and the latching holes correspond to the latching claws one by one.

[0010] In this application, the claw is curved, requiring the connection of two side panels at a predetermined angle to allow the claw to be inserted into the hole. The angle of the two side panels must then be adjusted to allow the claw to fully extend into the hole and complete the connection. Similarly, if the claw needs to be removed from the hole, the angle of the two side panels must also be adjusted. Therefore, while the connection structure between the side panels of this application is simple, it is highly reliable and generally does not fall off.

[0011] In some embodiments of the present application, the side panels are regularly patterned with multiple weight-reducing holes and reinforcement ribs. By providing weight-reducing holes on the side panels, this application effectively reduces the material cost of the product and the weight of the overall frame, facilitating handling and installation while increasing flexibility. The reinforcement ribs enhance the structural strength and rigidity of the side panels, ensuring they resist deformation under load, thereby improving the stability and safety of the overall frame.

[0012] In some embodiments of the present application, a bayonet is provided at the bottom of the side panel, and a card edge is provided at the bottom of the bayonet, and the card edges on the two side panels arranged side by side fit together.

[0013] In some embodiments of the present application, the side panels are further equipped with clips. The clips have an N-shaped longitudinal cross-section and are positioned outside two mutually abutting clip edges. Two adjacent outer frames are connected via the clips. In the present application, the clip edges and clips are used to connect the outer frames. This allows the platform construction frame to expand on its own plane, thereby completing the entire platform construction.

[0014] In some embodiments of the present application, a slot is provided on the top of the side panel, and a buckle is provided on the inner wall surface of the top cover embedding slot. When the top of the outer frame is embedded in the embedding slot, the buckle engages with the slot. The present application further provides a slot and buckle to further improve the reliability of the connection between the two.

[0015] In some embodiments of the present application, the inner bottom surface of the top cover is provided with reinforcing ribs, and the top surface of the top cover is provided with a recess that adapts to the bottom of the outer frame. The reinforcing ribs on the inner bottom surface of the top cover can improve the structural strength and rigidity of the top cover, ensuring that it is not easily deformed when bearing loads, thereby improving the stability and safety of the entire frame. The recess on the top surface of the top cover is provided to facilitate the stacking of the platform frame to raise the overall height, improving the stability and reliability of the stacked structure.

[0016] In some embodiments of the present application, the support column is composed of a first support plate and a second support plate connected together, and the first support plate and the second support plate are trapezoidal in structure as a whole. Compared with the support column with a columnar structure, the plug-in design of the present application can reduce the space occupied by parts and components, and reduce transportation costs and storage costs. While maintaining strength, the trapezoidal structure can effectively reduce the use of materials, reduce production costs, and meet environmental and economic requirements. The trapezoidal structure design can effectively disperse the load, improve the stability of the support column, and reduce tilting and deformation during use.

[0017] In some embodiments of the present application, a socket is provided at the top of the first support plate, and a socket is provided at the bottom of the second support plate. The first support plate and the second support plate are inserted into each other to form a support column, and the cross-section of the support column is a cross-shaped structure.

[0018] This application utilizes a socket design that simplifies assembly and disassembly of the support column, reduces the complexity of manual operation, and improves work efficiency. The interlocking structure of the first and second support plates ensures a tighter connection, reduces loosening and displacement during use, and improves the stability of the overall structure. The cross-shaped cross-section effectively disperses the load, improving the support column's bearing capacity and adapting to higher-intensity usage requirements.

[0019] The above embodiments can be combined arbitrarily based on the common knowledge in this field. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present application will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present application. In addition, unless otherwise specified, the drawings are merely schematic representations of the composition or structure of the described objects and may contain exaggerated representations. The drawings are not necessarily drawn to scale.

[0021] Figure 1 This is a schematic diagram of the structure of this application;

[0022] Figure 2 This is a schematic diagram of the internal structure of this application;

[0023] Figure 3 This is a structural diagram of the support column and top cover in the disassembled state in this application.

[0024] Among them, the specific descriptions of the figure marks are as follows: 1. Top cover; 2. Support column; 3. Side panel; 4. Claw; 5. Card hole; 6. Outer frame; 7. Recess; 8. Embedded groove; 9. Slot; 10. Bayonet; 11. Card edge; 12. Card member; 13. Card slot; 14. Buckle; 15. First support plate; 16. Second support plate; 17. Socket. DETAILED DESCRIPTION

[0025] The present application will be described in detail below with reference to the accompanying drawings.

[0026] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0027] A frame for building a platform, the embodiment of the invention is as follows Figure 1 、 Figure 2 As shown: including a top cover 1, support columns 2 and multiple side panels 3, the component composition of the stand construction frame of the present application is simpler, consisting only of a top cover 1, support columns 2 and multiple side panels 3, which greatly reduces the production cost of the product and the complexity of construction.

[0028] The front end of the side panel 3 is provided with a claw 4, and the rear end of the side panel 3 is provided with a locking hole 5 adapted to the claw 4. Multiple side panels 3 are connected end to end to form an outer frame 6. The design of the claw 4 and the locking hole 5 improves the convenience of assembly and disassembly and reduces labor costs. The center of the inner bottom surface of the top cover 1 is provided with an embedding groove 8, and the outer edge is provided with a slot 9. The embedding groove 8 is adapted to the top of the support column 2, and the embedding groove 8 is adapted to the top of the outer frame 6. The top cover 1 is mounted above the outer frame 6, and the top of the outer frame 6 is embedded in the embedding groove 8. The support column 2 is located at the central axis of the outer frame 6, and the top of the support column 2 is embedded in the slot 9. The embedding groove 8 achieves a stable connection with the outer frame 6, and the locking slot 13 achieves a connection with the support column 2, which improves the stability and safety of the connection and reduces installation errors.

[0029] The overall connection structure of the stage building frame of the present application is simple, does not require the use of additional bolts and glue, and is easy to disassemble and reuse. It has good environmental protection and reusability, and meets the needs of modern exhibitions and performance activities.

[0030] Example 2, as Figure 2 As shown, the front end of the side panel 3 is provided with a plurality of claws 4, which are arranged in a row at equal intervals. One end of the claw 4 is connected to the end surface of the side panel 3, and the other end of the claw 4 is bent inward. The rear end of the side panel 3 is provided with a plurality of locking holes 5 at equal intervals, which are arranged in a row at equal intervals, and the locking holes 5 correspond one to one with the locking claws 4.

[0031] In this application, the claw 4 is curved, so the connection between the two side panels 3 requires a predetermined angle to allow the claw 4 to be inserted into the latch hole 5. The angle of the two side panels 3 must then be adjusted to allow the claw 4 to fully extend into the latch hole 5 and complete the connection. Similarly, if the claw 4 needs to be withdrawn from the latch hole 5, the angle of the two side panels 3 must also be adjusted to achieve this. Therefore, although the connection structure between the side panels 3 of this application is simple, it is highly reliable and generally does not fall off.

[0032] The side panels 3 are regularly patterned with multiple weight-reducing holes and reinforcement ribs. By providing weight-reducing holes on the side panels 3, this application effectively reduces the material cost of the product and the weight of the overall frame, facilitating handling and installation while increasing flexibility. The reinforcement ribs enhance the structural strength and rigidity of the side panels 3, ensuring they resist deformation when loaded, thereby improving the stability and safety of the overall frame.

[0033] The bottom of the side panels 3 is provided with a bayonet 10, and the bottom of the bayonet 10 is provided with a clamping edge 11. The clamping edges 11 on the two side panels 3 arranged side by side fit together. The side panels 3 are also equipped with a clamping member 12. The longitudinal cross-section of the clamping member 12 is an n-shaped structure. The clamping member 12 is sleeved outside the two mutually fitting clamping edges 11. The two adjacent outer frames 6 are connected by the clamping member 12. In this application, the connection between the outer frames 6 is achieved by providing the clamping edge 11 and the clamping member 12. The expansion of the platform construction frame on the plane where it is located is achieved, thereby completing the entire platform construction.

[0034] The top of the side panel 3 is provided with a slot 13, and the inner wall surface of the top cover 1 embedded in the slot 8 is provided with a buckle 14. When the top of the outer frame 6 is embedded in the embedded slot 8, the buckle 14 is engaged with the slot 13. The present application further adds the slot 13 and the buckle 14 to further improve the reliability of the connection between the two.

[0035] The inner bottom surface of the top cover 1 is provided with reinforcing ribs, and the top surface of the top cover 1 is provided with a recess 7 that adapts to the bottom of the outer frame 6. The reinforcement ribs on the inner bottom surface of the top cover 1 enhance the structural strength and rigidity of the top cover 1, ensuring that it is not easily deformed when bearing loads, thereby improving the stability and safety of the entire frame. The recess 7 on the top surface of the top cover 1 is provided to facilitate the stacking of the platform frame to raise the overall height, improving the stability and reliability of the stacked structure.

[0036] The rest of the content of the second embodiment is the same as that of the first embodiment.

[0037] Example 3 Figures 2 to 3 As shown, the support column 2 is composed of a first support plate 15 and a second support plate 16 that are plugged together. The first support plate 15 and the second support plate 16 are trapezoidal in structure as a whole. Compared with the support column 2 with a columnar structure, the plug-in design of the present application can reduce the space occupied by parts and components, and reduce transportation costs and storage costs. While maintaining strength, the trapezoidal structure can effectively reduce the use of materials, reduce production costs, and meet environmental and economic requirements. The trapezoidal structure design can effectively disperse the load, improve the stability of the support column 2, and reduce tilting and deformation during use.

[0038] The top of the first support plate 15 is provided with a socket 17 , and the bottom of the second support plate 16 is provided with a socket 17 . The first support plate 15 and the second support plate 16 are inserted into each other to form a support column 2 , and the cross section of the support column 2 is a cross-shaped structure.

[0039] This application utilizes a socket 17 design that simplifies assembly and disassembly of the support column 2, reduces the complexity of manual operation, and improves work efficiency. The interlocking structure of the first support plate 15 and the second support plate 16 ensures a tighter connection, reduces loosening and displacement during use, and improves the stability of the overall structure. The cross-shaped cross-section effectively distributes the load, improving the bearing capacity of the support column 2 and adapting to higher-intensity usage requirements.

[0040] The rest of the content of the third embodiment is the same as that of the first or second embodiment.

[0041] The present application has been described in detail above. Specific examples have been used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is intended only to facilitate understanding of the present application and its core concepts. It should be noted that, without departing from the principles of the present application, a number of improvements and modifications may be made to the present application by a person skilled in the art, and such improvements and modifications shall fall within the scope of protection of the claims of the present application.

Claims

1. A stand construction frame, characterized in that: The invention comprises a top cover (1), a support column (2) and a plurality of side panels (3), wherein the head end of the side panel (3) is provided with a claw (4), the tail end of the side panel (3) is provided with a clamping hole (5) adapted to the claw (4), and the plurality of side panels (3) are connected end to end to form an outer frame (6), the center of the inner bottom surface of the top cover (1) is provided with an embedding groove (8), and the outer edge is provided with a slot (9), the embedding groove (8) is adapted to the top of the support column (2), and the embedding groove (8) is adapted to the top of the outer frame (6), the top cover (1) is mounted above the outer frame (6), the top of the outer frame (6) is embedded in the embedding groove (8), the support column (2) is located at the central axis of the outer frame (6), and the top of the support column (2) is embedded in the slot (9).

2. A stand construction frame according to claim 1, characterized in that: The front end of the side plate (3) is provided with a plurality of claws (4), and the plurality of claws (4) are arranged in a row at equal intervals, one end of the claw (4) is connected to the end surface of the side plate (3), and the other end of the claw (4) is bent inward.

3. A stand construction frame according to claim 2, characterized in that: The rear end of the side plate (3) is provided with a plurality of clamping holes (5) at equal intervals, and the plurality of clamping holes (5) are arranged in a row at equal intervals, and the clamping holes (5) correspond to the clamping claws (4) one by one.

4. A stand construction frame according to claim 1, characterized in that: A plurality of weight-reducing holes are regularly arranged on the surface of the side plate (3), and reinforcing ribs are regularly arranged on the surface of the side plate (3).

5. A stand construction frame according to claim 1, characterized in that: A bayonet (10) is provided at the bottom of the side panel (3), and a clamping edge (11) is provided at the bottom of the bayonet (10). The clamping edges (11) on the two side panels (3) arranged in parallel fit together.

6. A stand construction frame according to claim 5, characterized in that: The side panel (3) is further provided with a clamping member (12). The longitudinal section of the clamping member (12) is an n-shaped structure. The clamping member (12) is sleeved outside two mutually fitting clamping edges (11). Two adjacent outer frames (6) are connected via the clamping member (12).

7. The stand construction frame according to claim 1, characterized in that: A card slot (13) is provided on the top of the side panel (3), a buckle (14) is provided on the inner wall surface of the embedding slot (8) of the top cover (1), and the buckle (14) is engaged with the card slot (13) when the top of the outer frame (6) is embedded in the embedding slot (8).

8. The stand construction frame according to claim 1, characterized in that: The inner bottom surface of the top cover (1) is provided with reinforcing ribs, and the top surface of the top cover (1) is provided with a recess (7) adapted to the bottom of the outer frame (6).

9. The stand construction frame according to claim 1, characterized in that: The support column (2) is formed by plugging a first support plate (15) and a second support plate (16), and the first support plate (15) and the second support plate (16) are in a trapezoidal structure as a whole.

10. A stand construction frame according to claim 9, characterized in that: The top of the first support plate (15) is provided with a socket (17), and the bottom of the second support plate (16) is provided with a socket (17). The first support plate (15) and the second support plate (16) are inserted into each other to form a support column (2). The cross section of the support column (2) is a cross-shaped structure.

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