Performance stage with assembly structure
By designing a performance stage with assembled structure, using a combined structure of longitudinal truss and transverse trusses, combined with transverse support arms and support structures, the problem that the existing stage structure cannot be extended, and the stability and convenience of the stage pallet are achieved.
Patent Information
- Application Number
- CN202421594569.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-08
AI Technical Summary
The structure of the existing performance stage can only be limited to the panel size of a specific specification when used, and the panel cannot be extended and connected, resulting in easy deviation during use and difficult to achieve effective position fixation.
A performance stage with assembled structure is designed, using a combined structure of longitudinal truss and transverse trusses. The width of the stage pallet is adjusted through the transverse support arms and support structures, and the locking positioning of longitudinal truss and transverse trusses is achieved by using a positioning mechanism to ensure the stability and positional fixity of the stage pallet.
Through this assembled structure, the size and position of the stage pallet can be effectively adjusted, avoid deviation problems, improve the stability and convenience of the stage, and adapt to performance venues of different sizes and needs.
Smart Images
Figure CN222759477U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of performance stages, in particular to a performance stage with an assembled structure. Background Art
[0002] The stage is usually composed of one or more platforms. In order to adapt to different performance venues, the specific design of the stage is also different. It may be higher or lower than the audience seats. For example, in order to allow the audience to see from three sides, the stage needs to extend forward into the audience seats. Currently, there are three main forms of stages: proscenium stage, extended stage and center stage.
[0003] The structure of the existing stage can only be limited to a panel size of a specific specification when in use, and the panel cannot be extended and connected. If the existing stage structure is directly aligned and set, there will be a problem of offset during use, making it difficult to achieve effective position fixation. Summary of the invention
[0004] The purpose of the utility model is to provide a performance stage with an assembled structure to solve the above-mentioned defects caused by the prior art.
[0005] A performance stage with an assembled structure includes a longitudinal truss and a transverse truss. A transverse support arm is arranged directly above the longitudinal truss, and a supporting structure is arranged on the outside of the transverse support arm. The supporting structure adjusts the supporting width according to the width of the stage support plate, thereby meeting the support and positioning requirements of stage support plates of different widths. A positioning mechanism is arranged at the bottom end of the longitudinal truss. According to installation requirements, the longitudinal truss symmetrically connects one side of the longitudinal truss and the transverse truss, and locks and positions the longitudinal truss and the transverse truss.
[0006] Preferably, the supporting structure includes fasteners, transverse support arms, a stage support plate, and guide grooves. The guide grooves are arranged directly above the longitudinal trusses, transverse support arms are symmetrically arranged on the outsides of the guide grooves, a stage support plate is arranged directly above the transverse support arms, and fasteners are connected through the outsides of the stage support plates.
[0007] Preferably, the longitudinal truss is connected to the bottom end of the stage support plate via a transverse support arm arranged just above.
[0008] Preferably, the positioning mechanism includes a transverse truss, a right-angle seat, a side limit arm, a transverse guide rod, a storage cavity, a nut and a rubber strip. A storage cavity is opened inside the bottom end of the transverse truss, a transverse guide rod is arranged inside the storage cavity, side limit arms are connected through both sides of the transverse guide rod, one side of the side limit arm is connected to the right-angle seat, a nut is arranged directly above the right-angle seat, and a rubber strip is symmetrically connected to the top of the transverse truss.
[0009] Preferably, the side limiting arm is connected to one side of the transverse truss through a right-angle seat arranged on one side.
[0010] Preferably, fastening holes are symmetrically opened through the bottom end of the transverse truss.
[0011] Compared with the prior art, the utility model has the following advantages:
[0012] 1. During use, the distance between the two groups of transverse support arms is adjusted by sliding the transverse support arms on the outside of the guide groove, and then the distance between the transverse support arms is adjusted according to the size of the stage support plate, and then the width of the transverse support arms is adjusted according to the needs of the performance stage, so as to improve the convenience of assembly and positioning of stage support plates of different sizes.
[0013] 2. The side of the stage pallet is supported by a transverse truss set on one side to ensure the stability of the stage pallet during the support process and prevent the stage pallet from tilting or sinking during repeated stepping. The side limit arms set on both sides of the longitudinal truss lock one side of the transverse truss to prevent the bottom of the transverse truss and the longitudinal truss from shaking. At the same time, the transverse trusses and longitudinal trusses set at equal intervals increase the contact strength with the ground to prevent the stage from shaking. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.
[0015] Figure 2 It is a schematic structural diagram of the longitudinal truss in the utility model from the side.
[0016] Figure 3 It is a schematic diagram of the side section structure of the longitudinal truss in the utility model.
[0017] Figure 4 It is a schematic diagram of the top view structure of the longitudinal truss in the utility model.
[0018] in:
[0019] 1. Longitudinal truss; 2. Fasteners; 3. Horizontal support arm; 4. Stage support plate; 5. Support structure; 6. Horizontal truss; 7. Fastening hole; 8. Positioning mechanism; 9. Right-angle seat; 10. Side limit arm; 11. Horizontal guide rod; 12. Storage cavity; 13. Nut; 14. Guide groove; 15. Rubber strip. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] like Figures 1 to 4 As shown, a performance stage with an assembled structure includes a longitudinal truss 1 and a transverse truss 6. A transverse support arm 3 is arranged directly above the longitudinal truss 1, and a supporting structure 5 is arranged on the outer side of the transverse support arm 3. The supporting structure 5 adjusts the supporting width according to the width of the stage support plate 4, thereby meeting the support and positioning of the stage support plates 4 of different widths. A positioning mechanism 8 is arranged at the bottom end of the longitudinal truss 1. The longitudinal truss 1 is symmetrically connected to one side of the longitudinal truss 1 and the transverse truss 6 according to the installation requirements, and the longitudinal truss 1 and the transverse truss 6 are locked and positioned.
[0022] In this embodiment, the supporting structure 5 includes a fastener 2, a transverse support arm 3, a stage support plate 4, and a guide groove 14. The guide groove 14 is arranged directly above the longitudinal truss 1, and the transverse support arm 3 is symmetrically arranged on the outside of the guide groove 14. The stage support plate 4 is arranged directly above the transverse support arm 3. The outside of the stage support plate 4 is penetrated and connected with a fastener 2, and the transverse support arm 3 and the stage support plate 4 are vertically positioned by the fastener 2.
[0023] In this embodiment, the longitudinal truss 1 is connected to the bottom end of the stage support plate 4 through the transverse support arm 3 arranged directly above, and the bottom ends of the stage support plates 4 of different widths are locked by the symmetrically set transverse support arms 3.
[0024] In this embodiment, the positioning mechanism 8 includes a transverse truss 6, a right-angle seat 9, a side limit arm 10, a transverse guide rod 11, a storage cavity 12, a nut 13 and a rubber strip 15. A storage cavity 12 is opened inside the bottom end of the transverse truss 6, and a transverse guide rod 11 is arranged inside the storage cavity 12. Side limit arms 10 are penetrated and connected on both sides of the transverse guide rod 11. A right-angle seat 9 is connected to one side of the side limit arm 10. A nut 13 is arranged directly above the right-angle seat 9. The top of the transverse truss 6 is symmetrically connected to a rubber strip 15, and the bottom ends of the transverse truss 6 and the longitudinal truss 1 are connected to each other through the side limit arm 10 arranged at the bottom.
[0025] In this embodiment, the side limiting arm 10 is connected to one side of the transverse truss 6 by a right-angle seat 9 provided on one side, and the longitudinal truss 1 and the transverse truss 6 are locked and positioned by the right-angle seat 9.
[0026] In this embodiment, fastening holes 7 are symmetrically formed through the bottom end of the transverse truss 6 , and the bottom end of the stage support plate 4 is positioned through the fastening holes 7 arranged at equal intervals.
[0027] This performance stage with an assembled structure includes the following work contents in practical application:
[0028] Step 1: The operator firstly makes the longitudinal truss 1 and the transverse truss 6 symmetrical at right angles, and according to the width of the stage support plate 4, pulls the transverse support arm 3 so that the transverse support arm 3 slides on the outside of the guide groove 14, adjusts the spacing between the two groups of transverse support arms 3, and then locks the transverse support arm 3 and the longitudinal truss 1 with bolts, and then places the stage support plate 4 on the outside of the transverse support arm 3, and vertically positions the stage support plate 4 and the transverse support arm 3 with the fastener 2, and supports the middle part of the bottom end of the stage support plate 4 with the transverse truss 6;
[0029] Step 2: The operator can also insert the bolts into the fastening holes 7 to lock the bottom ends of the transverse trusses 6 and the stage support plate 4, and at the same time make the rubber strips 15 butt contact with the bottom ends of the stage support plate 4, increase the friction force of the bottom ends of the stage support plate 4 through the rubber strips 15, support the ground through the longitudinal trusses 1 and the transverse trusses 6 of corresponding lengths, and lay multiple groups of stage support plates 4 on the upper surfaces of the longitudinal trusses 1 and the transverse trusses 6;
[0030] Step 3: The operator pulls the right-angle seat 9, and the right-angle seat 9 moves on the outside of the transverse guide rod 11 through the side limit arm 10 set on one side, so that the side limit arm 10 moves out from the inside of the storage cavity 12, so that the right-angle seat 9 is fitted with the bottom end of the transverse truss 6, and the bolt is inserted into the nut 13 to lock the transverse truss 6 and the right-angle seat 9, and then the bolt is inserted into the inside of the storage cavity 12 to vertically position the side limit arm 10 and the longitudinal truss 1.
[0031] Therefore, the embodiments disclosed above are only illustrative in all aspects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.
Claims
1. A performance stage with an assembled structure, characterized in that: The invention comprises a longitudinal truss (1) and a transverse truss (6); a transverse support arm (3) is arranged directly above the longitudinal truss (1); a support structure (5) is arranged on the outer side of the transverse support arm (3); the support structure (5) adjusts the support width according to the width of the stage support plate (4), thereby meeting the support and positioning requirements for stage support plates (4) of different widths; a positioning mechanism (8) is arranged at the bottom end of the longitudinal truss (1); the longitudinal truss (1) is symmetrically connected to one side of the longitudinal truss (1) and the transverse truss (6) according to installation requirements, and the longitudinal truss (1) and the transverse truss (6) are locked and positioned.
2. A performance stage with an assembled structure according to claim 1, characterized in that: The support structure (5) comprises a fastener (2), a transverse support arm (3), a stage support plate (4), and a guide groove (14); the guide groove (14) is arranged directly above the longitudinal truss (1); the transverse support arm (3) is symmetrically arranged outside the guide groove (14); the stage support plate (4) is arranged directly above the transverse support arm (3); and the fastener (2) is connected to and penetrates the outside of the stage support plate (4).
3. A performance stage with an assembled structure according to claim 2, characterized in that: The longitudinal truss (1) is connected to the bottom end of the stage support plate (4) via a transverse support arm (3) arranged directly above.
4. The performance stage with an assembled structure according to claim 1, characterized in that: The positioning mechanism (8) comprises a transverse truss (6), a right-angle seat (9), a side limit arm (10), a transverse guide rod (11), a storage cavity (12), a nut (13) and a rubber strip (15); a storage cavity (12) is provided inside the bottom end of the transverse truss (6); a transverse guide rod (11) is arranged inside the storage cavity (12); side limit arms (10) are connected through both sides of the transverse guide rod (11); a right-angle seat (9) is connected to one side of the side limit arm (10); a nut (13) is arranged directly above the right-angle seat (9); and a rubber strip (15) is symmetrically connected to the top end of the transverse truss (6).
5. The performance stage with an assembled structure according to claim 4, characterized in that: The side limiting arm (10) is connected to one side of the transverse truss (6) through a right-angle seat (9) arranged on one side.
6. The performance stage with an assembled structure according to claim 1, characterized in that: The bottom end of the transverse truss (6) is symmetrically penetrated with fastening holes (7).