A convenient-to-use detachable stage structure

Abstract

This utility model relates to a convenient and detachable stage structure. The stage structure consists of several assembly units, each including support columns, connecting beams, a floor, a first inner beam, a second inner beam, partitions, reinforcing rods, and rod mounting blocks. The support columns are vertically arranged, and the ends of the connecting beams are located at the mounting surfaces of the support columns. The connecting beams and support columns are alternately connected to form a unit frame. The mounting surfaces of the support columns are provided with first insertion parts, and the two ends of the connecting beams are respectively provided with second insertion parts. The first and second insertion parts are detachably installed by sliding insertion. The two ends of the first inner beam are respectively located at the middle of the sides of two opposite connecting beams, and the two ends of the second inner beam are respectively located at the middle of the sides of the opposite connecting beam and the first inner beam. The convenient and detachable stage structure of this application has a reasonable structural design, is easy to use, and effectively saves costs.

Description

Technical Field

[0001] This utility model relates to the field of stage technology, and in particular to a convenient and detachable stage structure. Background Technology

[0002] Existing stage floors commonly used for stage performances are generally composed of modular steel structures and wooden flooring for ease of use. This type of construction is relatively expensive and cumbersome to assemble. The main reason for this is the inefficient structural design. Typically, the main frame of the stage floor is assembled using steel components, and then the wooden flooring is riveted together to form flooring components, which are then placed on the main frame. However, this main frame requires numerous bolts for assembly, making assembly difficult. Furthermore, the flooring components are very heavy, increasing the workload for transport and assembly personnel, and the cost is high, making it difficult to flexibly replace damaged floorboards. In addition, the wooden flooring lacks sufficient support, making it prone to collapse. After repeated use, gaps may appear between adjacent flooring components, requiring different sizes of filler to fill these gaps, further increasing the workload for assembly personnel. Utility Model Content

[0003] Therefore, the purpose of this utility model is to overcome the shortcomings of the prior art and provide a convenient and detachable stage structure.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A convenient and detachable stage structure, the stage structure being composed of several assembly units, each assembly unit including a support column, connecting beam, floor, first inner beam, second inner beam, partition plate, reinforcing rod, and rod mounting block;

[0006] The support column is set vertically, and the end of the connecting beam is located at the mounting surface of the support column. The connecting beam and the support column are connected alternately to form a unit frame. The mounting surface of the support column is provided with a first insertion part, and the two ends of the connecting beam are respectively provided with a second insertion part. The first insertion part and the second insertion part can be detached and installed by sliding insertion.

[0007] The first inner beam has two ends located at the middle of the sides of two opposing connecting beams. The second inner beam has two ends located at the middle of the sides of both the opposing connecting beam and the first inner beam. Both ends of the first and second inner beams are provided with second insertion portions. Insertion clips are provided on both sides of the middle of the connecting beam and the first inner beam. Each insertion clip includes an insertion portion and a mounting wing. The mounting wings are located at both ends of the insertion portion for connecting with the connecting beam or the first inner beam. The insertion portion and the second insertion portion are detachably installed by sliding insertion.

[0008] The connecting beam, the first inner beam, and the second inner beam are all provided with partition plates at the top axial center line. When the floor is installed in the unit frame, the bottom edge of the floor sits on the top of the connecting beam, the first inner beam, and the second inner beam, and the side is in close contact with the partition plates. The top of the connecting beam, the first inner beam, and the second inner beam are all provided with anti-slip textured structures for contact with the bottom surface of the floor.

[0009] The rod mounting blocks are installed on the sides of the opposing first inner beam / second inner beam and connecting beam. The two ends of the reinforcing rod are slidably inserted into the two opposing rod mounting blocks. The reinforcing rod is used to support the bottom of the floor.

[0010] This embodiment of the application conveniently utilizes a detachable stage structure. Most of the structure is installed using a sliding plug-in method, allowing for flexible assembly. The floorboards can be directly installed individually on the unit frame, and the bottom and sides of the floorboards are subject to friction, ensuring a secure fixation. Reinforcing bars are provided to support the bottom of the floorboards, improving their stability and increasing safety. Gaps between floorboards are filled with partition panels, eliminating the need for additional manual grouting. This embodiment's convenient detachable stage structure has a reasonable structural design, is easy to use, and effectively saves costs.

[0011] In one embodiment, the reinforcing rod is provided with plug hooks at both ends, the rod mounting block is a tubular structure, and the plug hooks are inserted into the hollow position of the rod mounting block.

[0012] In one embodiment, the support column includes a column base and an outer column; the outer column is a hollow tube and is used to be sleeved on the column base, and the first insertion part is provided on the outer column; the side of the outer column is provided with an outer hole, and the side of the column base is provided with an inner hole, and a locking member is used to simultaneously pass through the outer hole and the inner hole to fix the column base and the outer column together.

[0013] In one embodiment, the second plug-in part is detachably connected to the ends of the connecting beam, the first inner beam, and the second inner beam; the ends of the connecting beam, the first inner beam, and the second inner beam are all hollow structures with end holes on their sides; the second plug-in part includes a pre-installed part and a connecting part; the pre-installed part is used to mate with the first plug-in part, one end of the connecting part is connected to the pre-installed part, and the other end has an end hole on its side; the connecting part is inserted into the hollow structure, and a locking member is used to simultaneously pass through the end hole and the end hole to complete the fixation.

[0014] In one embodiment, a limiting block is provided at a predetermined position on the mounting surface, the limiting block being used to prevent the end of the connecting beam from sliding down.

[0015] In one embodiment, the cross-sectional shape of the first insertion part and the insertion part is "C" shaped, and the cross-sectional shape of the pre-installed part is "T" shaped, which matches the "C" shape.

[0016] As one implementation, the stage structure also includes a hook-and-hanger part, which is disposed on the support column.

[0017] In one embodiment, the stage structure also includes several tie rods, one end of which is connected to the hook and the other end of which is connected to a connecting block provided in the middle of the connecting beam.

[0018] In one embodiment, the pull rod includes a first rod segment, a second rod segment, and an intermediate adjusting screw. The first rod segment and the second rod segment are connected by the intermediate adjusting screw. The end of the first rod segment is connected to the hook, and the end of the second rod segment is connected to the connecting block on the connecting beam. The intermediate adjusting screw has a forward thread that is threaded to the first rod segment and a reverse thread that is threaded to the second rod segment.

[0019] To better understand and implement this invention, the following detailed description is provided in conjunction with the accompanying drawings. Attached Figure Description

[0020] Figure 1 This is a partial exploded structural diagram of the stage structure in an embodiment of this application;

[0021] Figure 2 This is a schematic diagram of the stage structure when the floor is removed in an embodiment of this application;

[0022] Figure 3 This is a schematic diagram of the stage structure when the floor and reinforcing bars are removed in the embodiments of this application;

[0023] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 for Figure 3 Enlarged view of point B in the middle;

[0025] Figure 6 This is a schematic diagram of the connection structure between the column and the connecting beam in an embodiment of this application;

[0026] Figure 7 This is a schematic diagram of the connection structure between the first inner beam and the insert card in an embodiment of this application;

[0027] Figure 8 This is an exploded structural diagram of the connecting beam and the second insertion part in an embodiment of this application;

[0028] Figure 9 This is an exploded structural diagram of the reinforcing rod and rod mounting block in the embodiments of this application;

[0029] Figure 10 This is a schematic diagram of the column structure in the embodiments of this application;

[0030] Figure 11 This is a front view of the stage structure in an embodiment of this application;

[0031] Explanation of reference numerals in the attached figures:

[0032] 11. Support column; 111. Column base; 1111. Inner hole; 112. Outer column; 1121. Outer hole; 113. Limiting block; 12. Connecting beam; 121. End hole; 13. Floor; 14. First inner beam; 15. Second inner beam; 16. Partition plate; 17. Reinforcing rod; 171. Insert hook; 18. Rod mounting block; 19. Hook part; 21. First insertion part; 22. Second insertion part; 221. Pre-installation part; 222. Connecting part; 2221. End hole; 23. Insertion clip; 231. Insertion part; 232. Mounting wing; 24. Partition plate; 25. Anti-slip textured structure; 20. Tie rod; 201. First rod segment; 202. Second rod segment; 203. Intermediate adjusting screw. Detailed Implementation

[0033] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention.

[0034] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this utility model.

[0035] Please see Figures 1 to 10 This embodiment provides a convenient and detachable stage structure, which consists of several assembly units, including a support column 11, a connecting beam 12, a floor 13, a first inner beam 14, a second inner beam 15, a partition plate 16, a reinforcing rod 17, and a rod mounting block 18.

[0036] The support column 11 is vertically arranged, and the end of the connecting beam 12 is located at the mounting surface of the support column 11. The connecting beam 12 and the support column 11 are alternately connected to form a unit frame. The mounting surface of the support column 11 is provided with a first insertion part 21, and both ends of the connecting beam 12 are respectively provided with second insertion parts 22. The first insertion part 21 and the second insertion part 22 can be detached and installed by sliding insertion. Therefore, the assembly and disassembly of the connecting beam 12 and the support column 11 are very convenient, without the need for bolts or other fasteners, thus improving assembly efficiency. The unit frame formed by the connecting beam 12 and the support column 11 has a rectangular structure.

[0037] The first inner beam 14 and the second inner beam 15 are used to reinforce the unit frame and divide the larger space inside the unit frame into smaller floor 13 installation spaces. Specifically, the two ends of the first inner beam 14 are respectively located at the middle of the sides of the two opposite connecting beams 12, and the two ends of the second inner beam 15 are respectively located at the middle of the sides of the opposite connecting beams 12 and the first inner beam 14. In this embodiment, taking the support column 11 as a square column as an example, the outer surface of the support column 11 can be provided with four mounting surfaces. The unit frame formed by the support column 11 and the connecting beams 12 is square. The first inner beam 14 and the second inner beam 15 divide a unit frame into four small square unit frames of equal area, so that a single assembly unit can be equipped with four small floor 13s. This structural arrangement can use as little material as possible to make the structure of a single assembly unit more stable.

[0038] In this embodiment, partition plates 16 are provided at the top axial centerline of the connecting beam 12, the first inner beam 14, and the second inner beam 15. When the floor 13 is installed within the unit frame, the bottom edge of the floor 13 rests on the top of the connecting beam 12, the first inner beam 14, and the second inner beam 15, with its sides tightly abutting the partition plates 16. The tops of the connecting beam 12, the first inner beam 14, and the second inner beam 15 are all provided with anti-slip textured structures 25 for contacting the bottom surface of the floor 13. With this arrangement, when the floor 13 is installed, the sides of the floor 13 can be tightly abutting the partition plates 16, thereby being installed into the small unit frame and fixed by the friction provided by the partition plates 16 on the sides. Furthermore, the bottom surface of the floor 13 is supported by the tops of the connecting beam 12, the first inner beam 14, and the second inner beam 15. The anti-slip textured structures 25 contacting the bottom surface of the floor 13 increase the friction, further improving the stability of the floor 13 installation. The design of the partition 16 also avoids large gaps between adjacent floorboards 13, eliminating the need for manual filling of the gaps.

[0039] The rod mounting block 18 is installed on the side of the opposite first inner beam 14 / second inner beam 15 and connecting beam 12. In other words, the rod mounting block 18 can be set on the side of the opposite first inner beam 14 and connecting beam 12, or on the side of the opposite second inner beam 15 and connecting beam 12. In some embodiments, the rod mounting block 18 can also be provided on the side of the first inner beam 14, the second inner beam 15 and the connecting beam 12.

[0040] The two ends of the reinforcing rod 17 are slidably inserted into two opposing rod mounting blocks 18. The reinforcing rod 17 is used to support the bottom of the floor 13, thereby improving the support of the floor 13 and preventing it from collapsing under large forces. The reinforcing rod 17 is installed on the rod mounting blocks 18 by sliding insertion, which is very convenient. The rod mounting blocks 18 can be fixed by welding.

[0041] To facilitate assembly and disassembly, both ends of the first inner beam 14 and the second inner beam 15 are provided with the second insertion part 22, and both sides of the middle of the connecting beam 12 and the first inner beam 14 are provided with insertion clips 23. Each insertion clip 23 includes an insertion part 231 and a mounting wing 232. The mounting wings 232 are respectively provided at both ends of the insertion part 231 for connecting with the connecting beam 12 or the first inner beam 14. The insertion part 231 and the second insertion part 22 can be detached and installed by sliding insertion. In actual use, bolts, nuts and washers can be used to install the two insertion clips 23 on the side of the connecting beam 12 or the first inner beam 14 at the same time. This structural design makes the assembly and disassembly of the unit more convenient. It should be noted that the insertion clips 23 only need to be installed on the connecting beam 12 or the first inner beam 14 for the first use, and there is no need to install them repeatedly for subsequent uses.

[0042] As can be seen from the above configuration, this embodiment conveniently utilizes a detachable stage structure. Most of the structure is installed using a sliding plug-in method, allowing for flexible assembly. Floor 13 can be directly installed independently on the unit frame, and both the bottom and sides of floor 13 are subject to friction, ensuring a firm fixation. Reinforcing rods 17 support the bottom of floor 13, improving its stability and safety. Gaps between floor 13s are filled by partition plates 16, eliminating the need for additional manual grouting. This embodiment's convenient detachable stage structure is rationally designed, easy to use, and effectively saves costs.

[0043] Understandably, multiple assembly units can be interconnected by additional connecting beams 12, and adjacent assembly units can be connected by a first inner beam 14 and a second inner beam 15, thereby increasing the stage area through this connection method.

[0044] Specifically, in this embodiment, the reinforcing rod 17 is provided with plug hooks 171 at both ends, the rod mounting block 18 is a tubular structure, and the plug hooks 171 are inserted into the hollow position of the rod mounting block 18, thereby quickly completing the installation.

[0045] Preferably, the support column 11 in this embodiment includes a column base 111 and an outer column 112; the outer column 112 is a hollow tube and is used to fit onto the column base 111, with the first insertion part 21 disposed on the outer column 112; the outer column 112 has an outer hole 1121 on its side, and the column base 111 has an inner hole 1111 on its side. A locking member is used to fix the column base 111 and the outer column 112 together by passing through both the outer hole 1121 and the inner hole 1111. The column base 111 is used for support, and the area of ​​the bottom of the column base 111 can be set to be larger than the area of ​​the column body, which can make the support more stable. The inner hole 1111 of the column base 111 and the outer hole 1121 of the outer column 112 can be set to multiple, so that the height between the outer column 112 and the column base 111 can be adjusted, the installation is stable, and the manufacturing cost is low. In this embodiment, the locking member is preferably a bolt. Specifically, each of the four mounting surfaces of the outer column 112 is provided with a first insertion part 21. The two ends of the connecting beam 12 are respectively provided with a second insertion part 22. The first insertion part 21 and the second insertion part 22 are connected by sliding insertion to achieve detachable insertion. This installation structure is convenient and easy to operate.

[0046] Preferably, a limiting block 113 is provided at a predetermined position on the mounting surface, the limiting block 113 being used to prevent the end of the connecting beam 12 from sliding down. When the connecting beam 12 is inserted into the support column 11 and slides to the limiting block 113, the connecting beam 12 stops sliding down, completing the limiting and fixing. This structure can achieve boltless assembly.

[0047] Preferably, the second insertion part 22 is detachably connected to the ends of the connecting beam 12, the first inner beam 14, and the second inner beam 15; the ends of the connecting beam 12, the first inner beam 14, and the second inner beam 15 are all hollow structures, and end holes 121 are provided on the side; the second insertion part 22 includes a pre-installation part 221 and a connecting part 222; the pre-installation part 221 is used to mate with the first insertion part 21, one end of the connecting part 222 is connected to the pre-installation part 221, and the other end has an end hole 2221 on its side; the connecting part 222 is inserted into the hollow structure, and a locking member (bolt) is used to simultaneously pass through the end hole 121 and the end hole 2221 to complete the fixation. Since the insertion method is prone to wear of the second insertion part 22, this design facilitates the replacement of the second insertion part 22 and makes it convenient to use.

[0048] Both the first insertion portion 21 and the insertion portion 231 have a "C"-shaped cross-section, while the pre-installed portion 221 has a "T"-shaped cross-section that matches the "C" shape. This facilitates insertion. It should be noted that the outer end faces of both the first insertion portion 21 and the insertion portion 231 are provided with a striped texture structure to increase the friction with the pre-installed portion 221 and improve the fit strength.

[0049] Preferably, the stage structure in this embodiment further includes a hook portion 19, which is disposed on the support column 11. The hook portion 19 is used to hook the pull rope or pull rod, thereby improving the stability of the overall structure.

[0050] like Figure 11 As shown, preferably, the stage structure in this embodiment further includes several tie rods 20, wherein one end of each tie rod 20 is connected to a hook 19, and the other end is connected to a connecting block provided in the middle of the connecting beam 12, thereby improving overall stability. In this embodiment, the tie rod 20 includes a first rod segment 201, a second rod segment 202, and an intermediate adjusting screw 203. The first rod segment 201 and the second rod segment 202 are connected by the intermediate adjusting screw 203. The end of the first rod segment 201 is connected to the hook 19, and the end of the second rod segment 202 is connected to the connecting block on the connecting beam 12. The intermediate adjusting screw 203 has a forward thread connected to the first rod segment 201 and a reverse thread connected to the second rod segment 202. With this configuration, turning the intermediate adjusting screw 203 can move the first rod segment 201 and the second rod segment 202 closer or further apart, thus adjusting the overall length of the tie rod 20 to make it suitable for use and convenient to operate.

[0051] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A convenient and detachable stage structure, characterized in that, The stage structure is composed of several assembly units, which include support columns, connecting beams, floor, first inner beam, second inner beam, partition plate, reinforcing rods, and rod mounting blocks; The support column is set vertically, and the end of the connecting beam is located at the mounting surface of the support column. The connecting beam and the support column are connected alternately to form a unit frame. The mounting surface of the support column is provided with a first insertion part, and the two ends of the connecting beam are respectively provided with a second insertion part. The first insertion part and the second insertion part can be detached and installed by sliding insertion. The first inner beam has two ends located at the middle of the sides of two opposing connecting beams. The second inner beam has two ends located at the middle of the sides of both the opposing connecting beam and the first inner beam. Both ends of the first and second inner beams are provided with second insertion portions. Insertion clips are provided on both sides of the middle of the connecting beam and the first inner beam. Each insertion clip includes an insertion portion and a mounting wing. The mounting wings are located at both ends of the insertion portion for connecting with the connecting beam or the first inner beam. The insertion portion and the second insertion portion are detachably installed by sliding insertion. The connecting beam, the first inner beam, and the second inner beam are all provided with partition plates at the top axial center line. When the floor is installed in the unit frame, the bottom edge of the floor sits on the top of the connecting beam, the first inner beam, and the second inner beam, and the side is in close contact with the partition plates. The top of the connecting beam, the first inner beam, and the second inner beam are all provided with anti-slip textured structures for contact with the bottom surface of the floor. The rod mounting blocks are installed on the sides of the opposing first inner beam / second inner beam and connecting beam. The two ends of the reinforcing rod are slidably inserted into the two opposing rod mounting blocks. The reinforcing rod is used to support the bottom of the floor.

2. The convenient and detachable stage structure according to claim 1, characterized in that: The reinforcing rod is provided with plug hooks at both ends, and the rod mounting block is a tubular structure. The plug hooks are inserted into the hollow position of the rod mounting block.

3. The convenient and detachable stage structure according to claim 1, characterized in that: The support column includes a column base and an outer column; the outer column is a hollow tube and is used to be sleeved on the column base, and the first insertion part is provided on the outer column; the side of the outer column is provided with an outer hole, and the side of the column base is provided with an inner hole, and a locking member is used to fix the column base and the outer column by passing through the outer hole and the inner hole simultaneously.

4. The convenient and detachable stage structure according to claim 1, characterized in that: The second insertion part is detachably connected to the ends of the connecting beam, the first inner beam, and the second inner beam; the ends of the connecting beam, the first inner beam, and the second inner beam are all hollow structures with end holes on the sides; the second insertion part includes a pre-installation part and a connecting part; the pre-installation part is used to mate with the first insertion part, one end of the connecting part is connected to the pre-installation part, and the other end has an end hole on the side; the connecting part is inserted into the hollow structure, and a locking member is used to pass through both the end hole and the end hole simultaneously to complete the fixation.

5. The convenient and detachable stage structure according to claim 1, characterized in that: A limiting block is provided at a predetermined position on the mounting surface, and the limiting block is used to prevent the end of the connecting beam from sliding down.

6. The convenient and detachable stage structure according to claim 4, characterized in that: The cross-sectional shape of the first insertion part and the insertion part is "C" shaped, and the cross-sectional shape of the pre-installed part is "T" shaped, which matches the "C" shape.

7. The convenient and detachable stage structure according to any one of claims 1-6, characterized in that: It also includes a hook part, which is disposed on the support column.

8. The convenient and detachable stage structure according to claim 7, characterized in that: It also includes several tie rods, one end of which is connected to the hook and the other end of which is connected to the connecting block provided in the middle of the connecting beam.

9. The convenient and detachable stage structure according to claim 8, characterized in that: The pull rod includes a first rod segment, a second rod segment, and an intermediate adjusting screw. The first rod segment and the second rod segment are connected by the intermediate adjusting screw. The end of the first rod segment is connected to the hook, and the end of the second rod segment is connected to the connecting block on the connecting beam. The intermediate adjusting screw has a forward thread that is threaded to the first rod segment and a reverse thread that is threaded to the second rod segment.

Images