CN220081009U - Outdoor dramatic stage sun-shading device - Google Patents
Outdoor dramatic stage sun-shading device Download PDFInfo
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- CN220081009U CN220081009U CN202321517577.0U CN202321517577U CN220081009U CN 220081009 U CN220081009 U CN 220081009U CN 202321517577 U CN202321517577 U CN 202321517577U CN 220081009 U CN220081009 U CN 220081009U
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- bevel gear
- outdoor
- stabilizing
- fixedly provided
- stage sun
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 abstract description 8
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 244000144980 herd Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an outdoor dramatic stage sun-shading device, and relates to the technical field of sun-shading devices; the utility model comprises four supporting columns which are uniformly distributed, wherein a bottom plate is fixedly arranged at the bottom end of each supporting column, a stabilizing mechanism is fixedly arranged at the bottom end of each bottom plate, lifting mechanisms are movably arranged in the supporting columns, each stabilizing mechanism comprises first symmetrically distributed fixing blocks, and the top ends of the first fixing blocks are fixedly connected to the bottom end of the bottom plate; through setting up motor, two-way screw rod and slider, drive the two-way screw rod rotation through opening the drive end of motor, two sliders are close to each other to two-way screw rod drive later, and the connecting rod is along with the position slip of slider with stabilizer plate downwardly moving and bottom surface laminating later, when connecting rod and stabilizer plate are perpendicular parallel, the bottom plate rises later, makes the universal wheel suspend in the air, carries out steady support with solar protection devices to promote solar protection devices's stability, and can not appear the position and remove, guaranteed masses' safety.
Description
Technical Field
The utility model relates to the technical field of sun-shading devices, in particular to an outdoor dramatic stage sun-shading device.
Background
With the increasing of the public spirit and cultural living standard, the demands and days for the appreciation of cultural performances and works of art are increased all over the country, especially the peasant herd on the base of the limited agriculture and animal husbandry area in the body is more eagerly expected to watch and watch various cultural performances in a short distance, so that the method is not only the historical responsibility of cultural management and performance groups, but also the responsibility of the social groups of cultural artistic markets and services on the shoulders of the man-like men and the volunteers;
the prior dramatic stage sunshade device is characterized in that universal wheels are generally used for moving under the sunshade device, although the sunshade device is convenient to move, certain danger exists, as the universal wheels cannot be fixed, the chassis of the sunshade device is not stable enough when in use, the sunshade device is easy to move in position, so that collapse phenomenon of the sunshade device occurs, the effect is not ideal when in use, and aiming at the problems, the inventor provides an outdoor dramatic stage sunshade device for solving the problems.
Disclosure of Invention
In order to solve the problems that the universal wheels cannot fix the chassis, the chassis is not stable enough and the position is easy to move; the utility model aims to provide an outdoor dramatic stage sun-shading device.
In order to solve the technical problems, the utility model adopts the following technical scheme: the outdoor dramatic stage sun-shading device comprises four support columns which are uniformly distributed, wherein a bottom plate is fixedly arranged at the bottom ends of the support columns, a stabilizing mechanism is fixedly arranged at the bottom end of the bottom plate, and a lifting mechanism is movably arranged in each support column;
the stabilizing mechanism comprises symmetrically distributed first fixed blocks, the top ends of the first fixed blocks are fixedly connected to the bottom end of a bottom plate, a bidirectional screw rod is rotatably installed between the first fixed blocks, the bidirectional screw rod is close to one of the first fixed blocks, one side of the bidirectional screw rod is fixedly connected with a motor in a coaxial mode, a stabilizing plate is fixedly installed at the bottom end of the motor, the stabilizing plate is fixedly connected to the first fixed blocks close to the motor, symmetrically distributed sliding blocks are installed on outer threads of the bidirectional screw rod, two connecting rods with the same shape are rotatably arranged on two sides of the sliding blocks, fixing columns are rotatably installed at the bottoms of the connecting rods, and stabilizing discs are fixedly installed at the bottom ends of the fixing columns.
Preferably, the lifting mechanism comprises a first bevel gear, the bottom end of the first bevel gear is fixedly connected to the inner upper surface of the supporting column, a second bevel gear is connected to the outer side of the first bevel gear in a meshed mode, a first rotating shaft is fixedly arranged on one side, away from the first bevel gear, of the second bevel gear, a rotating wheel handle is fixedly arranged at the end portion of the first rotating shaft, a second rotating shaft is fixedly arranged on the upper surface of the first bevel gear, and a screw rod is fixedly arranged at the top end of the second rotating shaft.
Preferably, the inside of support column is located the top fixed mounting of first bevel gear and has the steady block, the bottom of lead screw rotates the top of connecting at the steady block.
Preferably, a sliding column is arranged on the outer side of the screw rod in a threaded manner, and a gap exists between the outer side of the sliding column and the inner wall of the supporting column.
Preferably, the top end of the sliding column is fixedly provided with a second fixing block, and four second fixing blocks are fixedly provided with connecting rods.
Preferably, fixed buckles are fixedly arranged at four corners of the top end of the second fixed block, and sun-shading cloth is detachably arranged on the outer sides of the fixed buckles.
Preferably, universal wheels are fixedly arranged at four corners of the bottom end of the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up motor, two-way screw rod and slider, drive two-way screw rod rotation through opening the drive end of motor, two sliders are close to each other to two-way screw rod drive, and then the connecting rod moves down the stabilizer plate and laminates with the bottom surface along with the position slip of slider, and when connecting rod and stabilizer plate were perpendicular parallel, the bottom plate was lifted afterwards, makes the universal wheel suspend in the air, carries out steady support with solar protection devices to promote solar protection devices's stability, and can not appear the position and move, guaranteed masses' safety;
2. through setting up runner handle, first bevel gear and second bevel gear, through holding the runner handle rotation, the runner handle drives first axis of rotation afterwards and rotates, and first axis of rotation drives second bevel gear and rotates, cooperates first bevel gear to drive the second axis of rotation afterwards, makes the lead screw pivot in situ afterwards, and the slip post steadily rises in the outside of lead screw to rise suitable height with solar protection devices, and easy operation.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic diagram of the connection structure of the stabilizing mechanism and the base plate of the present utility model.
Fig. 3 is a schematic diagram of a connection structure of the lifting mechanism of the present utility model.
Fig. 4 is a schematic diagram of a connection structure of the stabilizing mechanism of the present utility model.
In the figure: 1. a support column; 2. a lifting mechanism; 21. a first bevel gear; 22. a second bevel gear; 23. a first rotation shaft; 24. a wheel handle; 25. a second rotation shaft; 26. a screw rod; 3. a bottom plate; 4. a stabilizing mechanism; 41. a first fixed block; 42. a motor; 421. a stabilizing plate; 43. a bidirectional screw; 44. a slide block; 45. a connecting rod; 46. fixing the column; 47. a stabilizer plate; 5. a sliding column; 6. a second fixed block; 7. a connecting rod; 8. sunshade cloth; 9. a fixing buckle; 10. a stabilizing block; 12. and a universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides an outdoor dramatic stage solar protection devices, includes four evenly distributed's support column 1, the bottom fixed mounting of support column 1 has bottom plate 3, the bottom fixed mounting of bottom plate 3 has stabilizing mean 4, the inside activity of support column 1 is equipped with elevating system 2, stabilizing mean 4 includes the first fixed block 41 of symmetric distribution, the top fixed connection of first fixed block 41 is in the bottom of bottom plate 3, rotate between the first fixed block 41 and install bi-directional screw 43, bi-directional screw 43 is close to one of them one side coaxial fixedly connected with motor 42 of first fixed block 41, the bottom fixed mounting of motor 42 has stabilizing plate 421, stabilizing plate 421 fixed connection is on the first fixed block 41 that is close to motor 42, the outside screw thread of bi-directional screw 43 installs symmetric distribution's slider 44, two the both sides rotation of slider 44 is equipped with the connecting rod 45 of the same shape, the bottom rotation of connecting rod 45 is installed fixed column 46, the bottom fixed column 46's of fixed column 46 is fixedly mounted with stabilizer 47.
Through adopting above-mentioned technical scheme, through setting up motor 42, bi-directional screw 43 and slider 44, drive bi-directional screw 43 through opening motor 42's drive end and rotate, make bi-directional screw 43 drive two sliders 44 and be close to each other, connecting rod 45 is along with slider 44's position slip with the laminating of stabilizer 47 downwardly moving and bottom surface, when connecting rod 45 and stabilizer 47 are perpendicular parallel, bottom plate 3 is then lifted, make universal wheel 12 suspend in the air, carry out steady support with solar protection devices, thereby promote solar protection devices's stability, and can not appear the position and remove, the safety of masses has been guaranteed.
The lifting mechanism 2 comprises a first bevel gear 21, the bottom end of the first bevel gear 21 is fixedly connected to the inner upper surface of the support column 1, a second bevel gear 22 is connected to the outer side of the first bevel gear 21 in a meshed mode, a first rotating shaft 23 is fixedly arranged on one side, away from the first bevel gear 21, of the second bevel gear 22, a rotating wheel handle 24 is fixedly arranged at the end portion of the first rotating shaft 23, a second rotating shaft 25 is fixedly arranged on the upper surface of the first bevel gear 21, and a screw rod 26 is fixedly arranged at the top end of the second rotating shaft 25.
Through adopting above-mentioned technical scheme, through setting up runner handle 24, first bevel gear 21 and second bevel gear 22, through holding runner handle 24 rotation, runner handle 24 drives first axis of rotation 23 rotation, and first axis of rotation 23 drives second bevel gear 22 rotation, and cooperation first bevel gear 21 drives second axis of rotation 25 and rotates, makes lead screw 26 pivot in situ, and sliding column 5 steadily rises in the outside of lead screw 26 to rise suitable height with solar protection devices, and easy operation.
The inside of support column 1 is located the top fixed mounting of first bevel gear 21 has stable piece 10, the bottom of lead screw 26 rotates the top of connecting at stable piece 10.
By adopting the above technical scheme, the stability of the screw rod 26 in rotation is improved by arranging the stabilizing block 10.
The outside screw thread of lead screw 26 is installed and is slided post 5, the outside of slided post 5 and the inner wall of support column 1 exist the gap.
By adopting the technical scheme, as a gap exists between the sliding column 5 and the support column 1, the sliding column 5 can slide in the support column 1 conveniently.
The top end of the sliding column 5 is fixedly provided with a second fixed block 6, and connecting rods 7 are fixedly arranged between the four second fixed blocks 6.
Through adopting above-mentioned technical scheme, through setting up connecting rod 7, promote solar protection devices's stability.
The top four corners department fixed mounting of second fixed block 6 has fixed buckle 9, the outside of fixed buckle 9 detachably installs sun-shading cloth 8.
Through adopting above-mentioned technical scheme, through setting up fixed buckle 9, easy to assemble sun-shading cloth 8.
Universal wheels 12 are fixedly arranged at four corners of the bottom end of the bottom plate 3.
By adopting the technical scheme, the sun-shading device is convenient to move by arranging the universal wheels 12.
Working principle: when the sunshade device is used, firstly, the sunshade device is moved to a position corresponding to a stage, then the sunshade cloth 8 is mounted on the fixed buckle 9, then the driving end of the motor 42 is started to drive the two bidirectional screw rods 43 to rotate, so that the two sliding blocks 44 are driven by the bidirectional screw rods 43 to be close to each other, then the connecting rods 45 slide along with the positions of the sliding blocks 44 to downwards move the stabilizing disc 47 to be attached to the bottom surface, when the connecting rods 45 are vertically parallel to the stabilizing disc 47, the bottom plate 3 is lifted, so that the universal wheels 12 are suspended in the air, and the sunshade device is stably supported, thereby improving the stability of the sunshade device, preventing position movement and ensuring the safety of masses;
through holding the runner handle 24 to rotate, the runner handle 24 drives the first rotating shaft 23 to rotate, the first rotating shaft 23 drives the second bevel gear 22 to rotate, and the first bevel gear 21 is matched with the second rotating shaft 25 to rotate, so that the screw rod 26 rotates in situ, the sliding column 5 stably ascends outside the screw rod 26, and the sun-shading device is ascended to a proper height and is easy to operate;
after the performance is finished, the stabilizing mechanism 4 and the lifting mechanism 2 are reversely operated, so that the universal wheels 12 are stably contacted with the bottom surface, and the sun-shading device is pushed to move.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. An outdoor dramatic stage sun-shading device, includes four evenly distributed support columns (1), its characterized in that: the bottom of the support column (1) is fixedly provided with a bottom plate (3), the bottom of the bottom plate (3) is fixedly provided with a stabilizing mechanism (4), and the inside of the support column (1) is movably provided with a lifting mechanism (2);
the stabilizing mechanism (4) comprises symmetrically distributed first fixed blocks (41), the top ends of the first fixed blocks (41) are fixedly connected to the bottom end of the bottom plate (3), two connecting rods (45) with the same shape are rotatably arranged between the first fixed blocks (41), one side, close to one of the first fixed blocks (41), of each two connecting rods (43) is fixedly connected with a motor (42) in a coaxial mode, the bottom end of each motor (42) is fixedly provided with a stabilizing plate (421), the stabilizing plates (421) are fixedly connected to the first fixed blocks (41) close to the motors (42), symmetrically distributed sliding blocks (44) are mounted on outer side threads of each two sliding blocks (44), connecting rods (45) with the same shape are rotatably arranged on two sides of each sliding block (44), fixing columns (46) are rotatably arranged at the bottoms of each connecting rod (45), and stabilizing plates (47) are fixedly arranged at the bottom ends of the fixing columns (46).
2. An outdoor dramatic stage sun-shading device according to claim 1, characterized in that said lifting mechanism (2) comprises a first bevel gear (21), the bottom end of said first bevel gear (21) is fixedly connected to the inner upper surface of said support column (1), the outer side of said first bevel gear (21) is connected with a second bevel gear (22) in a meshed manner, one side of said second bevel gear (22) far away from said first bevel gear (21) is fixedly provided with a first rotating shaft (23), the end of said first rotating shaft (23) is fixedly provided with a rotating wheel handle (24), the upper surface of said first bevel gear (21) is fixedly provided with a second rotating shaft (25), and the top end of said second rotating shaft (25) is fixedly provided with a screw rod (26).
3. An outdoor theatrical stage sun-shading device according to claim 2, characterized in that the stabilizing block (10) is fixedly arranged above the first bevel gear (21) in the support column (1), and the bottom end of the screw rod (26) is rotatably connected to the top end of the stabilizing block (10).
4. An outdoor theatrical stage sun-shading device according to claim 2, characterized in that the outer side of the screw rod (26) is provided with a sliding column (5) in a threaded manner, and a gap exists between the outer side of the sliding column (5) and the inner wall of the support column (1).
5. An outdoor theatrical stage sun-shading device according to claim 4, characterized in that the top end of the sliding column (5) is fixedly provided with second fixing blocks (6), and four second fixing blocks (6) are fixedly provided with connecting rods (7) between each other.
6. An outdoor dramatic stage sun-shading device according to claim 5, characterized in that fixed buckles (9) are fixedly arranged at four corners of the top end of the second fixed block (6), and sun-shading cloth (8) is detachably arranged on the outer side of each fixed buckle (9).
7. An outdoor theatrical stage sun visor as claimed in claim 1, characterized in that universal wheels (12) are fixedly mounted at four corners of the bottom end of the base plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321517577.0U CN220081009U (en) | 2023-06-14 | 2023-06-14 | Outdoor dramatic stage sun-shading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321517577.0U CN220081009U (en) | 2023-06-14 | 2023-06-14 | Outdoor dramatic stage sun-shading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220081009U true CN220081009U (en) | 2023-11-24 |
Family
ID=88814987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321517577.0U Active CN220081009U (en) | 2023-06-14 | 2023-06-14 | Outdoor dramatic stage sun-shading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220081009U (en) |
-
2023
- 2023-06-14 CN CN202321517577.0U patent/CN220081009U/en active Active
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