CN110778166A - Circular movable stage - Google Patents
Circular movable stage Download PDFInfo
- Publication number
- CN110778166A CN110778166A CN201910968574.0A CN201910968574A CN110778166A CN 110778166 A CN110778166 A CN 110778166A CN 201910968574 A CN201910968574 A CN 201910968574A CN 110778166 A CN110778166 A CN 110778166A
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- China
- Prior art keywords
- plate
- concentric ring
- plates
- sector
- circular
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
- E04H3/24—Constructional features of stages
- E04H3/28—Shiftable or portable platforms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Multimedia (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a circular movable stage, which comprises a central circular plate, wherein a plurality of foldable concentric ring plates are sequentially connected outside the central circular plate, and the lower ends of the central circular plate and the concentric ring plates can be detachably connected with supporting legs. The stage building device comprises the central circular plate and the plurality of concentric ring plates, the number of the concentric ring plates can be determined according to actual requirements in the actual building process, stages with different diameters can be built, and therefore different use requirements are met.
Description
Technical Field
The invention relates to a stage, in particular to a circular movable stage.
Background
When performing or propagandizing a speech in various places, a stage needs to be built first. Some stages are designed to be circular in order to meet the needs of the actual situation. The diameter of the existing circular stage is fixed, the diameter of the stage cannot be adjusted, and stages with different diameters are often needed in different occasions, so that the existing circular stage cannot meet the use requirements of different occasions.
Such as: chinese patent publication No. CN 106223655B, entitled stage with movable scenery, includes a stage base and a plurality of electric vehicle platforms, wherein the stage base is provided with a plurality of guide rails, the guide rails correspond to the electric vehicle platforms one to one, and in the corresponding guide rails and the electric vehicle platforms: the electric vehicle platform comprises a vehicle body and wheels matched with the guide rails, wherein the vehicle body is provided with a motor for driving the wheels and a storage battery for supplying power to the motor; and a plurality of lifting holes and a plurality of lifting platform mechanisms are arranged on the stage base body, and the lifting holes correspond to the lifting platform mechanisms one by one. The diameter of this stage is fixed, and the stage diameter can't be adjusted, and the occasion of difference often needs the stage of different diameters, consequently the user demand of different occasions can't be satisfied to this stage.
Disclosure of Invention
The invention aims to solve the problem that the diameter of the existing circular stage is fixed and cannot meet the use requirements of different occasions, and provides a circular movable stage with an adjustable diameter, which can meet the use requirements of different occasions.
The purpose of the invention is realized by the following technical scheme: the utility model provides a circular removal stage, includes central plectane, and central plectane has connected gradually a plurality of folding concentric ring board outward, and the lower extreme of central plectane and concentric ring board all can be dismantled and is connected with the landing leg.
In the invention, the stage surface of the stage consists of a central circular plate and a plurality of concentric ring plates, and the diameter of the concentric ring plates is larger the further outwards. The larger the number of concentric ring plates, the larger the diameter of the circular stage. When the stage is built, the concentric ring plates are unfolded firstly, then the concentric ring plates are sequentially connected to the outer sides of the central circular plate, and finally the supporting legs are fixed to the lower ends of the central circular plate and the concentric ring plates. In the actual building process, the number of the concentric ring plates can be determined according to actual requirements, so that a circular stage meeting the requirements is built. In the invention, the concentric ring plates can be folded, and the supporting legs can be detached, so that the size can be greatly reduced, and the stage can be conveniently moved and transported.
Preferably, the concentric ring plate comprises a plurality of sector plates, the side surfaces of two adjacent sector plates are connected through hinges, and the lower end of each sector plate can be detachably connected with a support leg. Through hinged joint between two adjacent sector plates for can overturn each other between two adjacent sector plates, after the stage practicality finishes, can dismantle the landing leg on the concentric ring board earlier like this, then fold the concentric ring board through the mode of "Z" font, the concentric ring board area after folding reduces greatly, the transportation of being convenient for.
Preferably, the outward flange department of center plectane is provided with first joint portion, the outward flange department of sector plate is provided with third joint portion, the inner edge department of sector plate is provided with the second joint portion of being connected with first joint portion) or third joint portion. The second clamping portion located on the innermost concentric ring plate is connected with the first clamping portion located on the central circular plate, the second clamping portion located on the outer concentric ring plate is connected with the third clamping portion located on the inner concentric ring plate, and through the connecting mode, the connecting strength between the concentric ring plate and the central circular plate and between the two adjacent concentric ring plates can be increased, and the stability of the stage table top is improved.
Preferably, the cross sections of the first clamping portion, the second clamping portion and the third clamping portion are all in an L shape. When second joint portion and second joint portion or third joint portion are connected, both mutual lock chucking to realize firm connection.
Preferably, each concentric ring plate comprises six sector plates, each sector plate having a central angle of 60 degrees.
Preferably, the landing leg comprises a landing leg body, a connecting plate is arranged at the upper end of the landing leg body, a bolt hole is formed in the connecting plate, and a threaded hole corresponding to the bolt hole is formed in the lower end face of the sector plate or the central circular plate. The supporting legs are fixedly connected to the lower end of the central circular plate or the sector plate through bolts, and during connection, the bolts penetrate through bolt holes in the connecting plate and are connected with threaded holes in the lower end face of the sector plate or the central circular plate.
Preferably, the lower end of the supporting leg body is provided with a rubber block. The rubber block contacts with the ground, and plays a role in buffering and damping.
The invention has the beneficial effects that: the stage building device comprises the central circular plate and the plurality of concentric ring plates, the number of the concentric ring plates can be determined according to actual requirements in the actual building process, stages with different diameters can be built, and therefore different use requirements are met.
Drawings
FIG. 1 is a top view of the present invention.
Fig. 2 is a side view of the present invention.
FIG. 3 is a schematic view of the concentric ring plate after deployment.
Fig. 4 is a schematic view of the concentric ring plates after folding.
Fig. 5 is a schematic structural view of the central circular plate.
Fig. 6 is a schematic structural view of a sector plate.
Fig. 7 is a schematic view of the second connection portion and the third connection portion when connected.
Fig. 8 is a schematic structural view of the leg.
In the figure: 1. center plectane, 2, concentric ring board, 3, landing leg, 4, sector plate, 5, hinge, 6, first joint portion, 7, second joint portion, 8, third joint portion, 9, landing leg body, 10, connecting plate, 11, block rubber.
Detailed Description
The invention is further described by the following detailed description in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1 to 8, a circular movable stage comprises a central circular plate 1, and a plurality of foldable concentric ring plates 2 are sequentially connected outside the central circular plate 1. The central circular plate 1 is a circular plate-shaped structure. The concentric ring plate 2 comprises a number of sector plates 4. The side surfaces of two adjacent sector plates 4 are connected through a hinge 5. In the present embodiment, each concentric ring plate 2 includes six sector plates 4. The central angle of each sector plate 4 is 60 degrees. Two adjacent sector plates 4 are connected through a hinge, so that the two adjacent sector plates can be turned over. The concentric ring plates 2 are in a ring-shaped plate-like structure when unfolded. The outer edge of the central circular plate 1 is provided with a first snap-in part 6. The outer edge of the sector plate 4 is provided with a third catching portion 8. The inner edge of the sector plate 4 is provided with a second clamping portion 7 connected with the first clamping portion 6 or the third clamping portion 8. The cross sections of the first clamping portion 6, the second clamping portion 7 and the third clamping portion 8 are L-shaped. When second joint portion and second joint portion or third joint portion are connected, both mutual lock chucking to realize firm connection. The lower ends of the sector plate 4 and the central circular plate 1 are detachably connected with supporting legs 3. The leg 3 comprises a leg body 9. The leg body 9 is a circular rod-shaped structure. The upper end of the landing leg body 9 is provided with a connecting plate 10. The connecting plate 10 is a circular plate-shaped structure. The connecting plate 10 is provided with bolt holes. The lower end face of the sector plate 4 or the central circular plate 1 is provided with a threaded hole corresponding to the bolt hole. The lower end of the landing leg body 9 is provided with a rubber block 11. The supporting legs 3 are fixedly connected to the lower end of the central circular plate 1 or the sector plate 4 through bolts, and during connection, the bolts penetrate through bolt holes in the connecting plate and are connected with threaded holes in the lower end face of the sector plate or the central circular plate.
In the invention, the stage surface of the stage consists of a central circular plate and a plurality of concentric ring plates, and the diameter of the concentric ring plates is larger the further outwards. The larger the number of concentric ring plates, the larger the diameter of the circular stage. When the stage is built, the concentric ring plates are unfolded firstly, then the concentric ring plates are sequentially connected to the outer side of the central circular plate, the second clamping portion on the innermost concentric ring plate is connected with the first clamping portion on the central circular plate, the second clamping portion on the outer concentric ring plate is connected with the third clamping portion on the inner concentric ring plate, and finally the supporting legs are fixed to the lower ends of the central circular plate and the concentric ring plates. In the actual building process, the number of the concentric ring plates can be determined according to actual requirements, so that a circular stage meeting the requirements is built. Through hinged joint between two adjacent sector plates for can overturn each other between two adjacent sector plates, after the stage practicality finishes, can dismantle the landing leg on the concentric ring board earlier like this, then fold the concentric ring board through the mode of "Z" font, the concentric ring board area after folding reduces greatly, the transportation of being convenient for. In the invention, the concentric ring plates can be folded, and the supporting legs can be detached, so that the size can be greatly reduced, and the stage can be conveniently moved and transported.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. A circular movable stage which is characterized in that: the foldable concentric ring plate comprises a central circular plate (1), wherein a plurality of foldable concentric ring plates (2) are sequentially connected to the outside of the central circular plate (1), and supporting legs (3) are detachably connected to the lower ends of the central circular plate (1) and the concentric ring plates (2).
2. A circular moving stage according to claim 1, characterized in that said concentric ring plate (2) comprises a plurality of sector plates (4), the side surfaces of two adjacent sector plates (4) are connected by hinges (5), and the lower end of each sector plate (4) is detachably connected with a leg (3).
3. The circular movable stage according to claim 2, wherein a first clamping portion (6) is arranged at the outer edge of the central circular plate (1), a third clamping portion (8) is arranged at the outer edge of the sector plate (4), and a second clamping portion (7) connected with the first clamping portion (6) or the third clamping portion (8) is arranged at the inner edge of the sector plate (4).
4. A circular moving stage according to claim 3, characterized in that said first (6), second (7) and third (8) snapping portions are all "L" shaped in cross section.
5. A circular moving stage according to claim 2, characterized in that each concentric ring plate (2) comprises six sector plates (4), each sector plate (4) having a central angle of 60 °.
6. The circular moving stage according to claim 2, characterized in that the supporting legs (3) comprise supporting leg bodies (9), the upper ends of the supporting leg bodies (9) are provided with connecting plates (10), the connecting plates (10) are provided with bolt holes, and the lower end surfaces of the sector plates (4) or the central circular plate (1) are provided with threaded holes corresponding to the bolt holes.
7. A circular moving stage according to claim 6, characterized in that the lower end of the leg body (9) is provided with a rubber block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910968574.0A CN110778166A (en) | 2019-10-12 | 2019-10-12 | Circular movable stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910968574.0A CN110778166A (en) | 2019-10-12 | 2019-10-12 | Circular movable stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110778166A true CN110778166A (en) | 2020-02-11 |
Family
ID=69385266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910968574.0A Pending CN110778166A (en) | 2019-10-12 | 2019-10-12 | Circular movable stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110778166A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2515973Y2 (en) * | 1990-08-31 | 1996-11-06 | 弘高 春田 | Folding storage stage |
| DE20305583U1 (en) * | 2003-03-28 | 2003-09-18 | Fleischhauer Claus | Podium support platform consists of several hinge-interconnected individual panels arranged so that platform can be folded down to fraction of its size |
| CN201822220U (en) * | 2010-09-27 | 2011-05-11 | 上海工程技术大学 | Foldable desk easy to carry |
| CN205135009U (en) * | 2015-11-19 | 2016-04-06 | 成都雅途视界文化传播有限公司 | Variable lifting stage convenient to remove |
| CN206324430U (en) * | 2016-08-26 | 2017-07-14 | 哈尔滨鑫顺实业有限公司 | Folding table |
-
2019
- 2019-10-12 CN CN201910968574.0A patent/CN110778166A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2515973Y2 (en) * | 1990-08-31 | 1996-11-06 | 弘高 春田 | Folding storage stage |
| DE20305583U1 (en) * | 2003-03-28 | 2003-09-18 | Fleischhauer Claus | Podium support platform consists of several hinge-interconnected individual panels arranged so that platform can be folded down to fraction of its size |
| CN201822220U (en) * | 2010-09-27 | 2011-05-11 | 上海工程技术大学 | Foldable desk easy to carry |
| CN205135009U (en) * | 2015-11-19 | 2016-04-06 | 成都雅途视界文化传播有限公司 | Variable lifting stage convenient to remove |
| CN206324430U (en) * | 2016-08-26 | 2017-07-14 | 哈尔滨鑫顺实业有限公司 | Folding table |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200211 |