CN112761386A - Assembled stage - Google Patents
Assembled stage Download PDFInfo
- Publication number
- CN112761386A CN112761386A CN201911002578.XA CN201911002578A CN112761386A CN 112761386 A CN112761386 A CN 112761386A CN 201911002578 A CN201911002578 A CN 201911002578A CN 112761386 A CN112761386 A CN 112761386A
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- Prior art keywords
- aluminum alloy
- support
- truss
- stage
- alloy truss
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- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 95
- 229910000831 Steel Inorganic materials 0.000 claims description 39
- 239000010959 steel Substances 0.000 claims description 39
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
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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)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses an assembled stage, comprising: the invention relates to a support, an aluminum alloy truss, a stage lamp, a projector, an electric hoist and an equipment box, wherein the support is a rectangular support structure and is provided with four supports, the aluminum alloy truss is arranged between every two supports, by directly fixing the stage lamp on the aluminum alloy truss, each section of aluminum alloy truss is directly combined and connected with the bracket to form the stage truss when the stage is assembled, the stage truss is arranged in sections, each section is preassembled with light to form a specific unit (an aluminum alloy truss), each unit is placed in an equipment box with holes on two sides, each unit is connected through fastening screws to be spliced into a complete stage truss, and by analogy, the traditional four-side stage truss performance unit, can instantaneously splice, build and finish, solve the equipment such as field assembly truss, platen, light, stereo set, consuming time, consuming effort, make the cost of performance market remain the same problem.
Description
Technical Field
The invention relates to the technical field of stage construction, in particular to an assembled stage.
Background
Traditional stage construction adopts stage apparatus components to be transported to on-site assembly, such as on-site assembly of equipment like trusses, tables, lights, sound equipment and the like, and is time-consuming and labor-consuming, so that the cost of the performance market is high.
Disclosure of Invention
The present invention is directed to an assembled stage to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: an assembled stage, comprising: the support is a rectangular support structure, the electric hoist is fixedly arranged in the support and is positioned at the edge of the lower part in the support, four support legs are fixedly arranged at the bottom of the support and are arranged in a square shape at the bottom of the support, a support leg controller is fixedly arranged at the bottom of the support, the whole device is provided with the four support legs which are arranged in a square shape, lifting frames are movably arranged on the outer side surfaces of the support and are of a square support structure, the lifting frames are made of aluminum alloy materials and are movably sleeved on the outer side of the support, the whole device is provided with four lifting frames, a fixed plate is respectively and fixedly arranged on the adjacent wall surfaces of every two lifting frames, two fixed plates are respectively and fixedly arranged on the four lifting frames, steel cable ropes are respectively arranged in the four support, and the lower ends of the two steel cable ropes are respectively and movably connected with the, the upper ends of two steel cables penetrate through the upper wall surface of the bracket, two support rods are fixedly installed on the upper wall surface of the bracket, the support rods are solid metal cylinders, wheel shafts are respectively and movably installed on the two support rods, the two steel cables are respectively and movably clamped on the side surfaces of the two wheel shafts, the upper ends of the steel cables are fixedly connected with the grapple, an aluminum alloy frame is arranged between the two brackets in front, an aluminum alloy truss is a support structure made of aluminum alloy, multiple transportation is not needed, manpower and transportation cost are saved, connecting plates are respectively and fixedly installed on the left wall surface and the right wall surface of the aluminum alloy truss, a row of aluminum alloy trusses are arranged between the two brackets in front, two aluminum alloy trusses are mutually connected through two connecting plates by screws, the rightmost connecting plate of the row of aluminum alloy trusses is connected with a fixing plate, when the electric hoist drives the lifting frame to move upwards, the lifting frames on two sides can pull the fixed aluminum alloy trusses together to move upwards, a projector is fixedly arranged in the middle of one row of aluminum alloy trusses, a row of aluminum alloy trusses is arranged in the middle of two supports on the rear, the connection mode of the one row of aluminum alloy trusses and the lifting frames on the left side and the right side is the same as that of the aluminum alloy trusses on the front side, a row of aluminum alloy trusses is respectively arranged in the middle of two aluminum alloy trusses on the right side and the left side, the connection mode of the one row of aluminum alloy trusses and the front and rear lifting frames is the same as that of the aluminum alloy trusses on the front side, a row of stage lamps and aluminum alloy truss units are fixedly arranged on each aluminum alloy truss, stage lighting is preassembled, the electric wire sockets are connected with lamplight in series, so that the problem of the bitter problem of installing trusses and lamplight on site is solved;
the equipment case is a rectangular hollow box body, and hollow position pierces through the top wall, equipment case outside length is the same with aluminum alloy truss length, the equipment case top sets up the case lid, and case lid rear wall is articulated through two hinges with equipment case rear wall, the wall is seted up respectively about the equipment case and is placed the mouth, it is a rectangle hole to place the mouth, and two are placed the mouth and pierce through equipment case left and right sides wall top edge respectively, it is the same with the wide height of aluminum alloy truss to place mouthful inner wall length width, the equipment case below sets up the wheel board, the wheel board is a rectangle metal flat board, wall fixed connection about the wheel board left and right sides wall respectively through two block device and equipment case, four brake equipment of wheel board below wall fixed mounting, the movable mounting universal wheel below the brake equipment.
Preferably, the support uses the aluminum alloy to make, and the support uses aluminium to make and makes the support hardness higher not fragile and light convenient transport of weight, and the price is preferential simultaneously can effectual control cost.
Preferably, the electric hoist is a special hoisting device, and the electric hoist has characteristics such as small, the dead weight is light, easy operation, convenient to use, and the electric hoist does not need to be repeated here for current structure.
Preferably, the stabilizer blade is a strutting arrangement that can go up and down, and four stabilizer blades can be controlled respectively to the stabilizer blade controller and go up and down, and when the assigned position was placed to the support, highly making the support level through controlling four stabilizer blades of stabilizer blade controller adjustment respectively, solved performance ground unevenness, lead to the problem that the support slope makes the stage slope of building.
Preferably, the fixing plate is a square steel plate, four round holes for screw fixation are formed in the fixing plate, the connecting plate is a square steel plate, four round holes for screw fixation are formed in the connecting plate, and the connecting plate is the same as the fixing plate in structure size.
Preferably, the steel rope is a spiral steel wire bundle formed by twisting steel wires with mechanical properties and geometric dimensions meeting requirements according to a certain rule, the steel rope is composed of the steel wires, a rope core and lubricating grease, the steel rope is a spiral rope formed by twisting a plurality of layers of steel wires into strands, then taking the rope core as a center and twisting a certain number of strands into a spiral shape, and the steel rope is an existing structure and is not described in detail herein.
Preferably, the clamping device is a clamping device commonly used on an existing aluminum box body, the clamping device is an existing structure and is not described in detail herein, and when the clamping device is opened, the wheel plate can be separated from the equipment box.
Preferably, the braking device is a device capable of fixing the roller and preventing the roller from rotating, and the braking device is an existing structure and is not described herein in detail.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the stage lamp is directly fixed on the aluminum alloy truss, each section of aluminum alloy truss is directly combined and connected with the support to form the stage truss when the stage is assembled, the stage truss is arranged in sections, each section of aluminum alloy truss is preassembled with light and sound to form a specific unit (an aluminum alloy truss), each unit is placed in the equipment box with holes on two sides, when the two equipment boxes are close to each other, the openings of the equipment boxes are opposite, the equipment box cover is opened, each unit is connected through fastening screws, and a complete stage truss is spliced, so that the traditional four-side stage truss unit can be instantly spliced and built up, and the problems that the devices such as the truss, the bedplate, the light, the sound and the like are assembled on site, time and labor are consumed, and the cost of the performance market is high are solved;
2. the equipment boxes which can be overturned and spliced into the stage table top are also arranged, the stage frame is assembled, the wheel plates below all the equipment boxes are disassembled, the box doors are closed, all the equipment boxes can be overturned to be spliced mutually to form the stage table top, the stage table top does not need to be carried additionally, the transportation and material cost is reduced, and meanwhile, the problem that the cost of a performance market is high due to the fact that the stage table top is assembled on site is solved;
3. the stage is simple in structure, convenient to transport and more convenient to assemble, the traditional building method needs 8 persons to complete within 8-10 hours, and 2 persons can build the stage within 2 hours, so that manpower and material resources are greatly saved.
Drawings
Fig. 1 is a schematic view of the overall structure of an assembled stage;
FIG. 2 is a schematic structural view of a connecting frame in front of an assembled stage;
fig. 3 is a schematic structural view of a rear connecting frame of an assembled stage;
fig. 4 is a schematic structural view of a left side connecting frame of an assembled stage;
FIG. 5 is a schematic view of a right side connecting frame of the assembled stage;
FIG. 6 is an enlarged view of an aluminum alloy truss;
FIG. 7 is a right side view of the equipment cabinet;
fig. 8 is a rear view of the equipment box.
In the figure: 1. a support; 2. an aluminum alloy truss; 201. a connecting plate; 3. stage lamps; 4. a projector; 5. an electric hoist; 6. a stand bar controller; 7. a lifting frame; 8. a fixing plate; 9. a support bar; 10. a wheel axle; 11. a wire rope; 12. a grapple; 13. a support leg; 14. an equipment box; 15. a box cover; 16. a placement port; 17. a wheel plate; 18. a clamping device; 19. a brake device; 20. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: an assembled stage, comprising: the support 1 is a rectangular supporting structure, the support 1 is made of aluminum alloy, so that the support 1 is high in hardness, not prone to damage, light in weight and convenient to carry, meanwhile, price is low, cost can be effectively controlled, the electric hoist 5 is fixedly installed inside the support 1, the electric hoist 5 is located at the lower edge inside the support 1, the electric hoist 5 is special hoisting equipment, the electric hoist 5 has the advantages of being small in size, light in self weight, simple to operate, convenient to use and the like, the electric hoist 5 is an existing structure and is not described herein any more, four support legs 13 are fixedly installed at the bottom of the support 1, the four support legs 13 are arranged in a square at the bottom of the support 1, the support legs 13 are supporting devices capable of lifting, a support leg controller 6 is fixedly installed at the bottom of the support 1, the support leg controller 6 can respectively control four support legs 13 to go up and down, when the support 1 is placed at a designated position, the height of the four support legs 13 is respectively adjusted by controlling the support leg controller 6 to enable the support 1 to be horizontal, the problem that the constructed stage is inclined due to the inclined support 1 caused by the uneven performance ground is solved, the whole device is provided with four support legs 1, three or four support legs 1 are arranged in a square shape, the outer side surface of each support leg 1 is movably provided with a lifting frame 7, each lifting frame 7 is a square supporting structure, each lifting frame 7 is made of aluminum alloy, the lifting frames 7 are movably sleeved on the outer side of the support frame 1, the whole device is provided with four lifting frames 7, a fixed plate 8 is respectively and fixedly arranged on the adjacent wall surface of each two lifting frames 7, the fixed plate 8 is a square steel plate, four round holes for fixing screws are, the four supports 1 are respectively internally provided with steel cable ropes 11, the steel cable ropes 11 are spiral steel wire bundles formed by twisting steel wires meeting the requirements on mechanical property and geometric dimension according to a certain rule, each steel cable rope 11 comprises steel wires, rope cores and lubricating grease, each steel cable rope 11 is a spiral rope formed by twisting a plurality of layers of steel wires into strands, and then each steel cable rope is twisted into a spiral rope by taking the rope core as the center, the steel cable ropes 11 are the existing structures and are not described herein, the lower ends of the two steel cable ropes 11 are respectively movably connected with the electric hoist 5, the upper ends of the two steel cable ropes 11 penetrate through the upper wall surface of the supports 1, the two support rods 9 are fixedly arranged on the upper wall surface of the supports 1, each support rod 9 is a solid metal cylinder, wheel shafts 10 are respectively and movably arranged on the two support rods 9, the two steel cable ropes 11 are respectively clamped on the side surfaces of the two wheel shafts 10, when the electric hoist 5 takes up and takes down the steel cable ropes 11, the abrasion to the support 1 and the steel cable rope 11 after the steel cable rope 11 is directly contacted with the support 1 for long time friction is avoided, the upper end of the steel cable rope 11 is fixedly connected with the grapple 12, the lifting is hooked up through the grapple 12, the lifting frame 7 can be driven to move upwards when the electric hoist 5 contracts the steel cable rope 11, a row of aluminum alloy trusses 2 are arranged between the two supports 1 in front, the aluminum alloy trusses 2 are a supporting structure made of aluminum alloy, the length of the aluminum alloy trusses 2 is 1.4 meters, the length of the aluminum alloy trusses 2 is determined according to the effective length of a wagon with the length of 4.2 meters, so that the whole stage device can be completely assembled and transported by only one wagon, the transportation for multiple times is not needed, the labor and the transportation cost are saved, the connecting plates 201 are respectively and fixedly installed on the left wall surface and the right wall surface of the aluminum alloy trusses 2, the connecting, the structural size of the connecting plates 201 is the same as that of the fixed plates 8, four aluminum alloy trusses 2 between the two front supports 1 are arranged in a row, every two aluminum alloy trusses 2 are connected with each other through the two connecting plates 201 by screws, the rightmost connecting plate 201 of the four aluminum alloy trusses 2 is connected with the fixed plate 8 on the right lifting frame 7 by screws, the leftmost connecting plate 201 of the four aluminum alloy trusses 2 is connected with the fixed plate 8 on the left lifting frame 7 by screws, when the lifting frame 7 is driven by the electric hoist 5 to move upwards, the lifting frames 7 on the two sides can pull the fixed aluminum alloy trusses 2 together to move upwards, the projectors 4 are fixedly arranged in the middle of the four aluminum alloy trusses 2, a row of aluminum alloy trusses 2 is arranged in the middle of the two rear supports 1, and the connection mode of the row, a row of aluminum alloy trusses 2 are respectively arranged between the two aluminum alloy trusses 2 on the right side and the two aluminum alloy trusses 2 on the left side, the connection mode of the aluminum alloy trusses 2 and the front and rear lifting frames 7 is the same as that of the front aluminum alloy truss 2, a row of stage lamps 3 are fixedly arranged on each aluminum alloy truss 2, when the stage truss is used, the aluminum alloy trusses 2 on the periphery are fixedly connected to form a stage truss, the four electric hoists 5 are started to enable the connected stage truss to ascend at a specified position, and the stage frame is assembled;
the equipment box 14 is a rectangular hollow box body, the hollow part penetrates through the upper wall surface, the external length of the equipment box 14 is the same as the length of the aluminum alloy truss 2, a box cover 15 is arranged above the equipment box 14, the rear wall surface of the box cover 15 is hinged with the rear wall surface of the equipment box 14 through two hinges, the box cover 15 can be opened to place the aluminum alloy truss 2 in the box, the left wall surface and the right wall surface of the equipment box 14 are respectively provided with a placing opening 16, the placing opening 16 is a rectangular hole, the two placing openings 16 respectively penetrate through the upper edges of the left wall surface and the right wall surface of the equipment box 14, the length and the width of the inner wall of the placing opening 16 are the same as the width and the height of the aluminum alloy truss 2, when the stage needs to be disassembled, the equipment box 14 is placed below each aluminum alloy truss 2, the box cover 15 is opened to control the aluminum alloy truss 2 to, the disassembled aluminum alloy truss 2 is directly placed in the equipment box 14, the stage lamp 3 fixedly installed on the aluminum alloy truss 2 is placed in the equipment box 14 along with the aluminum alloy truss 2, and the aluminum alloy truss 2 is suspended through the two placing openings 16, so that the stage lamp 3 cannot be pressed, a wheel plate 17 is arranged below the equipment box 14, the wheel plate 17 is a rectangular metal flat plate, the left side wall surface and the right side wall surface of the wheel plate 17 are fixedly connected with the left side wall surface and the right side wall surface of the equipment box 14 through two clamping devices 18 respectively, the clamping devices 18 are clamping devices 18 commonly used on the existing aluminum box body, the clamping devices 18 are the existing structure and are not repeated here, the wheel plate 17 can be separated from the equipment box 14 when the clamping devices 18 are opened, four braking devices 19 are fixedly installed on the lower wall surface of the wheel plate 17, one braking device 19 can fix the roller, so that the roller cannot rotate, and the braking devices 19 are the existing structure and are not repeated here, the universal wheels 20 are movably mounted below the brake device 19, when the aluminum alloy truss 2 is placed inside the colorful box, the equipment boxes 14 can be moved through the wheel plates 17, after all the aluminum alloy truss 2 are built, the wheel plates 17 below all the equipment boxes 14 are disassembled, the box cover 15 is closed, and all the equipment boxes 14 are inverted to be spliced with each other to form the stage bedplate.
The working principle is as follows: when the invention is used, four supports 1 are placed according to the appointed position, the heights of four support legs 13 are respectively adjusted by controlling a support leg controller 6 to enable the supports 1 to be horizontal, an appointed number of equipment boxes 14 provided with aluminum alloy trusses 2 are placed between every two supports 1, box covers 15 above all the equipment boxes 14 are opened, all the aluminum alloy trusses 2 and lifting frames 7 are fixedly connected into a square stage truss by using screws, a grapple 12 on each support 1 is connected with the lifting frame 7 on the support 1, an electric hoist 5 in each support 1 is started to lift the connected stage truss at the appointed position, the stage frame is assembled, wheel plates 17 below all the equipment boxes 14 are disassembled, the box covers 15 are closed, all the equipment boxes 14 can be inverted to be spliced with each other to form a stage board, after the stage is used, the equipment boxes 14 are inverted and upright, wheel plate 17 is fixed to equipment box 14 below, equipment box 14 opens the 2 below of aluminum alloy truss of placing of case lid 15 one to one, it descends to control aluminum alloy truss 2, when 2 both ends of aluminum alloy truss block put into the mouth 16 of placing of both sides respectively, dismantle aluminum alloy truss 2 can, aluminum alloy truss 2 after the dismantlement directly places in equipment box 14, aluminum alloy truss 2 is gone up fixed mounting's stage lamp 3 and is followed aluminum alloy truss 2 and place in equipment box 14 together, and because two are placed mouthful 16 and let aluminum alloy truss 2 unsettled, so also can not oppress stage lamp 3, the device after will dismantling at last is placed on the freight train and is transported can, and the structure is simple, high durability and convenient use, advantage that excellent in use effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An assembled stage, comprising: support (1), aluminum alloy truss (2), stage lamp (3), projecting apparatus (4), electric hoist (5) and equipment case (14), its characterized in that: the support (1) is a rectangular supporting structure, an electric hoist (5) is fixedly installed inside the support (1), the whole device is provided with four supports (1), the four supports (1) are arranged in a square shape, a lifting frame (7) is movably installed on the outer side face of the support (1), steel cable ropes (11) are respectively arranged inside the four supports (1), the lower ends of the two steel cable ropes (11) are respectively and movably connected with the electric hoist (5), the upper ends of the two steel cable ropes (11) penetrate through the upper wall face of the support (1), the upper ends of the steel cable ropes (11) are fixedly connected with a grapple (12), an aluminum alloy truss (2) is arranged between every two supports (1), connecting plates (201) are respectively and fixedly installed on the left wall face and the right wall face of the aluminum alloy truss (2), and a row of stage lamps (3) are fixedly installed;
equipment case (14) is a rectangular hollow box, and hollow position pierces through the top wall, equipment case (14) outside length is the same with aluminum alloy truss (2) length, equipment case (14) top sets up case lid (15), and case lid (15) rear wall is articulated through two hinges with equipment case (14) rear wall, wall is seted up respectively about equipment case (14) and is placed mouth (16), it is a rectangle hole to place mouth (16), and two are placed mouth (16) and pierce through equipment case (14) respectively and control wall top edge, it is the same with aluminum alloy truss (2) width height to place mouth (16) inner wall length width.
2. An assembled stage according to claim 1, wherein: four support legs (13) are fixedly installed at the bottom of the support (1), the four support legs (13) are arranged at the bottom of the support (1) in a square mode, and a support leg controller (6) is fixedly installed at the bottom of the support (1).
3. An assembled stage according to claim 1, wherein: the lifting frame (7) is a square supporting structure, the lifting frame (7) is movably sleeved on the outer side of the support (1), the whole device is provided with four lifting frames (7), the adjacent wall surfaces of every two lifting frames (7) are fixedly provided with fixing plates (8), and the four lifting frames (7) are respectively fixedly provided with two fixing plates (8).
4. An assembled stage according to claim 1, wherein: two support rods (9) are fixedly mounted on the upper wall surface of the support (1), the support rods (9) are solid metal cylinders, wheel shafts (10) are movably mounted on the two support rods (9) respectively, and the two steel cable ropes (11) are movably clamped on the side surfaces of the two wheel shafts (10) respectively.
5. An assembled stage according to claim 1, wherein: the place ahead is two set up aluminum alloy truss (2) in the middle of support (1), aluminum alloy truss (2) between two supports (1) in the place ahead are arranged into one row, and use screw interconnect through two connecting plates (201) between two liang of aluminum alloy truss (2), four aluminum alloy truss (2) rightmost connecting plate (201) pass through screwed connection with fixed plate (8) on right side crane (7), aluminum alloy truss (2) leftmost connecting plate (201) passes through screwed connection with fixed plate (8) on left side crane (7), one row of aluminum alloy truss (2) middle part fixed mounting projecting apparatus (4) in the place ahead.
6. An assembled stage according to claim 6, wherein: the rear is two set up one row of aluminum alloy truss (2) in the middle of support (1), and one row of aluminum alloy truss (2) is the same with the place ahead aluminum alloy truss (2) with left and right sides crane (7) connected mode, sets up one aluminum alloy truss (2) respectively in the middle of two aluminum alloy trusses (2) in right side and two aluminum alloy trusses (2) in left side, and three aluminum alloy truss (2) are the same with place ahead aluminum alloy truss (2) connected mode with front and back crane (7).
7. An assembled stage according to claim 1, wherein: the equipment box is characterized in that a wheel plate (17) is arranged below the equipment box (14), the wheel plate (17) is a rectangular metal flat plate, the left wall surface and the right wall surface of the wheel plate (17) are fixedly connected with the left wall surface and the right wall surface of the equipment box (14) through two clamping devices (18), four braking devices (19) are fixedly installed on the wall surfaces below the wheel plate (17), and universal wheels (20) are movably installed below the braking devices (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911002578.XA CN112761386A (en) | 2019-10-21 | 2019-10-21 | Assembled stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911002578.XA CN112761386A (en) | 2019-10-21 | 2019-10-21 | Assembled stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112761386A true CN112761386A (en) | 2021-05-07 |
Family
ID=75691718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911002578.XA Pending CN112761386A (en) | 2019-10-21 | 2019-10-21 | Assembled stage |
Country Status (1)
| Country | Link |
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| CN (1) | CN112761386A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280315A (en) * | 2021-05-21 | 2021-08-20 | 佛山市百特思舞台设备有限公司 | Lighting device for stage performance |
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| KR20080004895U (en) * | 2007-04-20 | 2008-10-23 | 김종호 | Assembling structure of stage setting |
| US20130143680A1 (en) * | 2010-08-18 | 2013-06-06 | People Ent Co., Ltd. | Frame structure for stage erection |
| CN205531490U (en) * | 2016-01-27 | 2016-08-31 | 徐懋声 | Combined truss |
| CN207686261U (en) * | 2017-12-24 | 2018-08-03 | 河南北方建筑设备有限责任公司 | A kind of adjustable attached lifting scaffold |
| CN208749166U (en) * | 2018-08-09 | 2019-04-16 | 天津维创企业管理有限公司 | A kind of truss structure |
| CN208899928U (en) * | 2018-09-11 | 2019-05-24 | 陕西华清宫文化旅游有限公司 | Stage building structure |
| CN209195095U (en) * | 2018-11-16 | 2019-08-02 | 佛山市铭迪五金制品有限公司 | A kind of folding stage truss |
| CN211499953U (en) * | 2019-10-21 | 2020-09-15 | 曾敏光 | Assembled stage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280315A (en) * | 2021-05-21 | 2021-08-20 | 佛山市百特思舞台设备有限公司 | Lighting device for stage performance |
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