Butterfly stage table top
(1) technical field
The present invention relates to a kind of performance stage, belong to the stage machinery field.
(2) background technology
Existing stage table top is generally individual layer, horizontal structure, and this stage structure has certain limitation to layout, the performance of program, especially can't realize the stereoeffect of diversification.Along with improving constantly of the people's material and cultural life level, requirement to artistic grade is also more and more higher, under the situation that stage layout art improves day by day, the 26S Proteasome Structure and Function of stage table top also there has been the requirement of innovation, therefore, having special formed and stage function more and more needs to obtain exploitation, satisfies the market favor.
(3) summary of the invention
The technical problem to be solved in the present invention provides a kind of butterfly stage table top, can satisfy the moulding demand of stage integral body according to story of a play or opera needs, and, can also carry out the stage construction performance as required.
For this reason, the present invention takes following technical scheme:
A kind of butterfly stage table top, include rotation platform, put on turntable and little rotation platform, described rotation platform, put on turntable and be connected by the oil cylinder group with little rotation platform, described table top is symmetrical structure, put on turntable and little rotation platform is two, put on turntable and be articulately arranged at the rotation platform both sides, little rotation table-hinges connects to be arranged in puts on the turntable outside; Described oil cylinder group is two groups of symmetric arrangement, include first hydraulic cylinder respectively, second hydraulic cylinder and the 3rd hydraulic cylinder, described rotation platform bottom is provided with side rails, described first hydraulic cylinder and second hydraulic cylinder are arranged in the described side rails, described side rails center is connected with fixedly hinge stent, described fixedly hinge stent two ends are provided with lug, hinged with the cylinder body of first hydraulic cylinder respectively, be hinged with a travelling car on the piston rod of described first hydraulic cylinder, described travelling car is provided with the roller that cooperates with side rails, the cylinder body of described second hydraulic cylinder and the other end of travelling car are hinged, the piston rod of described second hydraulic cylinder is with to put on the lower surface of turntable hinged, and described upper surface and the rotation platform of putting on turntable is hinged; The cylinder body of described the 3rd hydraulic cylinder is with to put on turntable hinged, and the lower surface of the piston rod of the 3rd hydraulic cylinder and little rotation platform is hinged, the upper surface of described little rotation platform and to put on turntable hinged; The table top of original state is hanging hang structure under the both sides, puts on turntable and little rotation platform on same inclined-plane; Duty includes the horizontal structure of table top integral body and puts on the deployed configuration that raises up of turntable, and little rotation platform is horizontal structure when putting on turntable and raising up.
Further, described rotation platform is hollow structure, includes level table and the hollow ring support column affixed with level table.
Employing the present invention have the following advantages: 1, table top by rotation platform, put on turntable and little rotation table-hinges and connect and form, multiple work in combination mode by the oil cylinder group, realize different table top modeling requirement, can satisfy the three-dimensional stage demand of diversification, result of use is good, the performer can be respectively performs putting on turntable, little rotation platform and rotation platform, performance in the above simultaneously, such as, put on the butterfly moulding that turntable raises up, attractive in appearancely be pleasantly surprised, such as, the following extension of big or small rotation platform, can be used as the rock-climbing basis, such as the horizontal structure of integral body, atmosphere, neat; 2, first hydraulic cylinder and second hydraulic cylinder are realized serial connection by the steamboat of walking, and reliable assurance is supported when increasing stroke stability and cost are lower, effective.
(4) description of drawings
Fig. 1 is table top of the present invention overall schematic after launching;
Fig. 2 is in the side schematic view of level for table top of the present invention;
Fig. 3 is the side schematic view of table top original state of the present invention;
Fig. 4 is oil cylinder group structural representation of the present invention;
Fig. 5 is rotation platform structural representation of the present invention.
(5) specific embodiment
With reference to Fig. 1-5, a kind of butterfly stage table top, include rotation platform 1, put on turntable 2 and little rotation platform 3, described rotation platform, put on turntable and be connected by the oil cylinder group with little rotation platform, described table top is symmetrical structure, put on turntable and little rotation platform is two, put on turntable and be articulately arranged at the rotation platform both sides, little rotation table-hinges connects to be arranged in puts on the turntable outside; Described oil cylinder group is two groups of symmetric arrangement, include first hydraulic cylinder 4 respectively, second hydraulic cylinder 5 and the 3rd hydraulic cylinder 6, described rotation platform bottom is provided with side rails 7, described first hydraulic cylinder and second hydraulic cylinder are arranged in the described side rails, described side rails center is connected with fixedly hinge stent 8, described fixedly hinge stent two ends are provided with lug, hinged with the cylinder body of first hydraulic cylinder respectively, be hinged with a travelling car 9 on the piston rod of described first hydraulic cylinder, described travelling car is provided with the roller 10 that cooperates with side rails, the cylinder body of described second hydraulic cylinder and the other end of travelling car are hinged, the piston rod of described second hydraulic cylinder is with to put on the lower surface of turntable hinged, and described upper surface and the rotation platform of putting on turntable is hinged; The cylinder body of described the 3rd hydraulic cylinder is with to put on turntable hinged, and the lower surface of the piston rod of the 3rd hydraulic cylinder and little rotation platform is hinged, the upper surface of described little rotation platform and to put on turntable hinged; The table top of original state is hanging hang structure under the both sides, puts on turntable and little rotation platform on same inclined-plane; Duty includes the horizontal structure of table top integral body and puts on the deployed configuration that raises up of turntable, and little rotation platform is horizontal structure when putting on turntable and raising up.Described rotation platform is hollow structure, includes level table 14 and the hollow ring support column 15 affixed with level table.