Demonstration flight device
Technical field
The present invention relates to a kind of demonstration flight device, especially a kind ofly can be elevated the demonstration flight device with orbital motion simultaneously.
Background technology
The entertainment way adding various novelty is needed in present industry arenas of travelling, demonstration flight device is a kind of mechanical device common in arenas, this performance appts can be arranged in overhead, stage region, coordinate the story of a play or opera and film need make whole performance reach better effect, but existing mechanism is simple hanging substantially or can only flies and can not be elevated, which has limited the performance of intention, cannot reach and story of a play or opera virtual-real matching, allow spectators have the object of special experience sense.
Summary of the invention
The present invention, in order to solve the problem, provides a kind of demonstration flight device, utilizes this demonstration flight device can realize the hidden entity when empty scape, reaches the object increasing viewer experience sense when coordinating story of a play or opera entity to occur.
Demonstration flight device in the present invention includes track, erecting by overhang, flight dolly, drive unit, one end of described erecting by overhang is connected with described track, other end hanging is on roof or grid top steel construction, described flight dolly is slidably arranged on described track, described drive unit includes driving hoist engine, tensioning apparatus and steel wire rope, described driving hoist engine and tensioning apparatus are directly installed on building packway, described driving hoist engine and tensioning apparatus lay respectively at the two ends of described track, hoist engine and tensioning apparatus is driven described in described steel wire penetrating, and be connected and fixed with performing artist after establishing flight dolly on the track through sliding, form a loop.
Described tensioning apparatus is supported by bracing frame, includes and is arranged on support frame as described above one end and the regulating wheel be connected with described steel wire rope and the counter weight device being arranged on the support frame as described above other end.
Described track is fixedly installed track body parallel together at it with the lower surface of the opposite end that described erecting by overhang connects, and described one or more flight dolly is slidably arranged in described track body.
Described steel wire rope and the regulating wheel in described tensioning apparatus adopt single entry winding method to be connected, and the one end be connected with described counter weight device adopts compound winding or single entry winding method to connect.
The level run speed of described flight dolly is 0 ~ 8.0 meter per second, runs the length range that stroke is described track.
In described flight dolly, the rising or falling speed of steel wire rope is 0 ~ 8.0 meter per second.
The invention has the beneficial effects as follows: flight dolly in orbit can level run, also can vertical lift, more abundant movement effects can be formed, meet the needs of performance better, then in conjunction with special efficacy, increase the impact of performance.
Accompanying drawing explanation
Fig. 1 is the overall schematic of demonstration flight device of the present invention.
Fig. 2 is the schematic diagram of carriage device of flying in the present invention.
Fig. 3 is the schematic diagram of tensioning apparatus in the present invention.
Fig. 4 is the structural representation of middle orbit of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment in the present invention is elaborated.
As shown in Figure 1, the demonstration flight device in the present invention includes track 1, erecting by overhang 2, flight dolly 3, drive unit 4, wherein:
Erecting by overhang 2 is for the mounting of track 1, and namely one end of erecting by overhang 2 is connected with track 1, and other end hanging is on roof or grid top steel construction, and flight dolly 3 is slidably arranged on track 1.
Drive unit 4 includes and drives hoist engine, tensioning apparatus 5 and steel wire rope 6, hoist engine and tensioning apparatus 5 is driven directly to be installed on building packway, lay respectively at the two ends of track 1, steel wire rope 6 is through driving hoist engine and tensioning apparatus 5, and connect performing artist 11 after establishing flight dolly 3 on path 1 through sliding, form a loop.Namely one end of steel wire rope 6 is connected with the driving hoist engine in drive unit 4, the other end is connected with tensioning apparatus 5, can be connected and fixed with performing artist 11 through after flight dolly 3 in the middle of steel wire rope 6, also can be the stage property that performing artist uses, performing artist 11 can be moved up and down along steel wire rope 6, flight dolly 3 can be utilized again simultaneously to move in parallel on path 1.
As shown in figures 1 and 3, tensioning apparatus 5 is supported by bracing frame 7, is directly installed on building packway, includes the regulating wheel 8 be connected with steel wire rope 6 and the counter weight device 9 being arranged on tensioning apparatus 5 other end.One end of steel wire rope 6 and the regulating wheel 8 in tensioning apparatus 5 are connected with counter weight device 9 after adopting single entry winding method to be wound around, and adopt compound winding or single entry to be wound around when being connected with counter weight device 9.
As shown in Figure 4, the cross section of track 1 is in " work " font, and be fixedly installed one parallel track body 10 at the lower end outer surface of " work " font track 1, one or more flight dolly 3 is slidably arranged in track body 10.
As shown in Figure 2, each performing artist 11 corresponding one group flight 3, one group, dolly flight dolly 3 by two independently dolly be slidably arranged on track 1, and by steel wire rope 6 pull can move in parallel and/move up and down, to increase the action of performing artist 10.The level run speed of flight dolly 3 is 0 ~ 8.0 meter per second, run the gamut that stroke is track 1, the rising or falling speed of flight dolly 3 in steel wire rope 6 is 0 ~ 8.0 meter per second, and lifting travel is 0 ~ 8 meter, certain lifting travel also can be determined according to demand, can reach stage face.
Drive unit in the present invention adopts motor to add winding plant, is to one skilled in the art easily to realize, and flight dolly adopts commercially available matured product, therefore no longer describes in detail.
The invention has the beneficial effects as follows: flight dolly 3 on path 1 can level run, also can vertical lift, more abundant movement effects can be formed, meet the needs of performance better, then in conjunction with special efficacy, increase the impact of performance.
The foregoing is only the present invention's preferably embodiment, be not used for limiting practical range of the present invention, as long as the equivalence change done in protection scope of the present invention and modification, all should think in protection scope of the present invention.