CN211499953U

CN211499953U - Assembled stage

Info

Publication number: CN211499953U
Application number: CN201921767853.2U
Authority: CN
Inventors: 曾敏光; 曾盛光
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-09-15
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses an assemble stage, include: 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

Assembled stage

Technical Field

The utility model relates to a technical field is built to the stage, specifically is an equipment 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

An object of the utility model is to provide an equipment stage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a 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 cable ropes penetrate through the upper wall surface of the bracket, two support rods are fixedly arranged on the upper wall surface of the bracket, the support rods are solid metal cylinders, wheel shafts are respectively and movably arranged on the two support rods, the two steel cable ropes are respectively and movably clamped on the side surfaces of the two wheel shafts, the upper ends of the steel cable ropes 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 arranged 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, the aluminum alloy trusses between the two brackets in front are arranged in a row, every two aluminum alloy trusses are mutually connected through, the leftmost connecting plate of the row of aluminum alloy trusses is connected with the fixing plate on the left lifting frame through screws, and the middle part of the row of aluminum alloy trusses in front is fixedly provided with a projector; 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 beneficial effects of the utility model are that:

1. the utility model discloses a good stage lamp of direct fixation on the aluminum alloy truss, directly make up each section of aluminum alloy truss and support during the stage equipment and connect into the stage truss, the stage truss segmentation sets up, every section pre-installation light, the stereo set, constitute a specific unit (an aluminum alloy truss), every unit is placed in the equipment case of two sides trompils, when two equipment cases are close to, equipment case opening part mouth is relative, open the equipment case lid, connect every unit through fastening screw, splice into a complete stage truss, so on, traditional four sides stage truss unit, can splice instantaneously, build and finish, the on-the-spot assembly truss has been solved, the platen, light, the stereo set, equipment such as, consuming time, the power consumption, the cost that makes the performance market is high or low;

2. the utility model also provides a device box which can be overturned and spliced into a stage table board, the assembly of the stage frame is completed, the wheel plates below all the device boxes are disassembled, the box door is closed, all the device boxes are inverted and can be spliced mutually to form the stage table board, the transportation and material cost is reduced without carrying the stage table board in addition, and the problem that the cost of the performance market is high due to the field assembly of the table board is solved;

3. the utility model discloses simple structure, it is convenient to transport, and it is more convenient to assemble, and stage of same scale, the tradition method of putting up needs 8 people, accomplishes in 8-10 hours, adopts 2 individuals of stage of the invention to put up the completion in 2 hours, has saved manpower and materials greatly.

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 described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 fixing plates 8, four aluminum alloy trusses 2 between two front supports 1 are arranged in a row, the aluminum alloy trusses 2 between the two front supports 1 are arranged in a row, every two aluminum alloy trusses 2 are mutually connected through the two connecting plates 201 by screws, the rightmost connecting plate 201 of the four aluminum alloy trusses 2 is connected with the fixing 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 fixing plate 8 on the left lifting frame 7 by screws, and the middle part of the row of aluminum alloy trusses 2 in front is fixedly provided with the projector 4; when the electric hoist 5 drives the lifting frame 7 to move upwards, the lifting frames 7 on two sides can pull the fixed aluminum alloy trusses 2 to move upwards together, the projectors 4 are fixedly arranged in the middle of the four aluminum alloy trusses 2, the row of aluminum alloy trusses 2 is arranged in the middle of the two supports 1 on the rear side, the connection mode of the row of aluminum alloy trusses 2 and the lifting frames 7 on the left side and the right side is the same as that of the front aluminum alloy truss 2, the rows of aluminum alloy trusses 2 are respectively arranged in the middle of 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 row of aluminum alloy trusses 2 and the front and rear lifting frames 7 is the same as that of the front aluminum alloy trusses 2, the row of stage lamps 3 are fixedly arranged on each aluminum alloy truss 2, 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 utility model is used, four supports 1 are placed according to the specified position, the heights of four support legs 13 are respectively adjusted by controlling the support leg controller 6 to enable the supports 1 to be horizontal, the specified number of equipment boxes 14 provided with the aluminum alloy truss 2 are placed between every two supports 1, the box covers 15 above all the equipment boxes 14 are opened, all the aluminum alloy trusses 2 and the lifting frames 7 are fixedly connected into a square stage truss by using screws, the grapple 12 on each support 1 is connected with the lifting frame 7 on the support 1, the electric hoist 5 in each support 1 is started to lead the connected stage truss to ascend at the specified position, the stage frame is assembled, the wheel plates 17 below all the equipment boxes 14 are disassembled, the box covers 15 are closed, all the equipment boxes 14 are inverted to be spliced mutually to form a stage plate, after the stage is used, put the equipment case 14 reversal, wheel board 17 is fixed to equipment case 14 below, equipment case 14 opens the 2 below of aluminum alloy truss 2 of placing of case lid 15 one to one, control aluminum alloy truss 2 and descend, when putting into the mouth 16 of placing of both sides when the block respectively of aluminum alloy truss 2 both ends, dismantle aluminum alloy truss 2 can, aluminum alloy truss 2 after the dismantlement directly places in equipment case 14, fixed mounting's stage lamp 3 is placed in equipment case 14 along with aluminum alloy truss 2 on aluminum alloy truss 2, and because two place mouthful 16 and let aluminum alloy truss 2 unsettled, so can not oppress stage lamp 3 yet, it can to place the freight car on the device after will adopting the dismantlement at last, simple structure has, 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

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 5, 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).