CN218421030U

CN218421030U - Compact rail vehicle for hanging performance

Info

Publication number: CN218421030U
Application number: CN202221955750.0U
Authority: CN
Inventors: 王毅; 马建林; 邱金华; 金学超; 王骏; 李跃林
Original assignee: Hangzhou Meridian Stage Design Co ltd
Current assignee: Hangzhou Meridian Stage Design Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-02-03
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to a stage performance equipment technical field especially relates to hang compact track aircraft that performance was used, including the translation mechanism and the elevating system of locating both sides about the track. The track is I-shaped, the translation mechanism is abutted against the track and comprises a driving wheel driving assembly and a driven wheel assembly which are connected through a connecting beam; the main body of the connecting beam is arranged on one side of the track, and the other side of the track is fixed on a steel frame or a building through a plurality of hanging racks. The connecting beam is connected with at least one group of guide wheel sets, each guide wheel set comprises wheel sets positioned on the left side and the right side of the track, the connecting beam is further connected with a lifting mechanism, each lifting mechanism comprises a winch, and the winch receives and releases ropes to be connected with people or objects needing to be hung during performance. The utility model provides a track vehicle, rational in infrastructure retrencies, and motion inertia is less, and the running precision is high, and the operation is reliable, the stability of guarantee actor air performance that can be better, and track vehicle's installation is maintained simplyr, and the cost is also lower.

Description

Compact rail vehicle for hanging performance

Technical Field

The application relates to the technical field of stage performance equipment, in particular to a rail vehicle device for hanging performance in the air by actors.

Background

During air performance, the lifting devices used by actors are collectively referred to as aircraft, also known as wire. For many years, movie and television martial show directors utilize the mechanical principle characteristic of the Weiya technology and are widely applied to movie and television action tricks. However, the aircraft used in the existing stage performance has relatively complex structure, high manufacturing cost and difficult installation and maintenance. For example, chinese patent publication no: CN109011658B, name: the application discloses a track curve aircraft which comprises a position translation mechanism and a lifting mechanism; the translation mechanism comprises two translation units which are symmetrically arranged, each translation unit comprises a driving mounting frame, two driving motors and two driving wheels, and the driving wheels are fixed on output shafts of the driving motors and are in rolling fit with the upper surfaces of the guide rails; the lifting mechanism comprises a suspension bracket, a winch mounting bracket and a winch, wherein two ends of the suspension bracket are respectively and rotatably hinged to the two translation units, the rotation axis of the suspension bracket is perpendicular to the plane formed by the two parallel guide rails, a steel wire rope is arranged on the lifting winch, and the steel wire rope penetrates through a pulley assembly fixed on the winch mounting bracket and then is connected with a lifting ring. The invention adopts a horizontal driving dual-driving mechanism, the lifting driving adopts a single-reel self-rope-arranging mechanism, the lifting mechanism needs to be matched with a rope-arranging pulley block, the structure is relatively complex, the manufacture, the installation and the maintenance are complex, and the cost is higher.

Disclosure of Invention

In order to optimize the structure of the performance aircraft, the use and maintenance cost is reduced. Therefore, the application provides a compact orbital vehicle for actors, and the compact orbital vehicle has the advantages of simple, compact and reasonable structure, stable operation, safety, reliability, lighter overall weight of equipment, and low operation noise and inertia.

The application provides a compact rail aircraft for hanging performance, which comprises a translation mechanism 2 and a lifting mechanism 3, wherein the translation mechanism 2 and the lifting mechanism 3 are arranged on the upper side and the lower side of a rail 1, the rail 1 is I-shaped, the translation mechanism 2 is abutted against the rail 1, and the translation mechanism 2 comprises a driving wheel driving assembly 21 and a driven wheel assembly 22 which are connected through a C-shaped connecting beam 4; the main body of the connecting beam 4 is arranged on one side of the track 1, and the other side of the track 1 is fixed on a steel frame or a building through a plurality of hanging racks; the connecting beam 4 is connected with at least one group of guide wheel sets 5, the guide wheel sets 5 comprise a first wheel set 51 and a second wheel set 52 which are positioned at the left side and the right side of the track 1, and the first wheel set 51 and the second wheel set 52 are connected by a connecting plate 53; the connecting beam 4 is also connected with a lifting mechanism 3, the lifting mechanism 3 comprises a winch 31, and the winch 31 receives and releases a rope 32; the two ends of the track 1 are provided with limiting parts 17 for limiting the movement of the translation mechanism 1, and the connecting beam 4 is connected with an anti-collision iron 18.

Further, the i-shaped rail 1 comprises a rail longitudinal beam 11, and a first transverse rail 12 and a second transverse rail 13 which are integrally formed with the rail longitudinal beam, wherein the first transverse rail 12 and the second transverse rail 13 are located at two ends of the longitudinal beam 11 and are perpendicular to the longitudinal beam 11 respectively, a first vertical rail 14 and a second vertical rail 15 are protruded from edges of the first transverse rail 12 and the second transverse rail 13 in opposite directions, and the rail longitudinal beam 11 forms a rail groove 16 with the first transverse rail 12, the first vertical rail 14, the second transverse rail 13 and the second vertical rail 15 respectively.

Further, the connecting beam 4 comprises a first vertical connecting beam 41, a transverse connecting beam 42 and a second vertical connecting beam 43, the first vertical connecting beam 41 is connected with the driving wheel driving assembly 21, the transverse connecting beam 42 is connected with the lifting mechanism 3, and the second vertical connecting beam 43 is connected with the driven wheel assembly 22; the first vertical connecting beam 41 and the second vertical connecting beam 43 are respectively provided with at least one set of guide wheel sets 5.

Further, the driving wheel driving assembly 21 comprises a first speed reduction driving motor 211 and a traveling wheel 212 mounted on a power output shaft of the first speed reduction driving motor, the traveling wheel 212 moves along the first transverse track 12, the driven wheel assembly 22 comprises a driven wheel, the driven wheel also moves along the first transverse track 12, and the guide wheel set 5 moves along the first vertical track 14 and/or the second vertical track 15.

Further, two ends of the transverse connecting beam 42 are respectively hinged on the first vertical connecting beam 41 and the second vertical connecting beam 43 through a pin 44 in a rotating manner.

Further, the winding machine 31 includes a second deceleration driving motor 311 and a winding drum 312, the winding drum 312 is connected with an output shaft of the second deceleration driving motor 311, and the second deceleration driving motor 311 is fixedly connected with the transverse connecting beam 42.

Further, the lifting mechanism 3 further comprises an outer frame 33, the rope 32 is led out from the winding drum 312, passes through a pulley 331 fixed on the outer frame 33 and then is connected with the hoisting hammer 6, and the outer frame 33 is further provided with a lifting travel switch 9.

Furthermore, the second decelerating drive motor 311 is provided with a winding drum 312 on the left and right, the rope 32 is a steel wire rope, and the weight 6 is hung at the end of the steel wire rope.

Furthermore, an electric cabinet 7 for power supply and control signal transmission of the rail aircraft is installed on the outer frame 33, the electric cabinet 7 is connected with a sliding contact joint 8 extending to the rail groove 16 on one side of the rail 1, the sliding contact joint 8 is slidably connected with a contact head 213 arranged on the wall of the longitudinal beam 11, the contact head 213 is connected with a first speed reduction driving motor 211, and a wireless transmission signal system is arranged in the electric cabinet 7.

Furthermore, the walking wheel, the driven wheel and the guide wheel set are made of steel inner cores and are wrapped by polyurethane.

The technical scheme has the following advantages or beneficial effects: the orbit vehicle is optimally designed in structure, reasonable in structure, reliable in operation and capable of better guaranteeing the stability of the actor performing in the air; the whole equipment is light in weight, small in motion inertia and high in operation precision. The structure is more concise and compact, the installation and maintenance are simpler, and the operation is more reliable.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious to a person skilled in the art that other figures can also be obtained from the provided figures without inventive effort.

FIG. 1 is a schematic illustration of a compact rail vehicle for a hangar presentation according to an embodiment of the present application.

FIG. 2 is a schematic diagram of a compact rail vehicle track and connecting beam for a hangar show in accordance with an embodiment of the present application.

FIG. 3 is a schematic cross-sectional view of a compact rail vehicle track for a hangar presentation according to an embodiment of the present application.

FIG. 4 is a schematic illustration of a compact rail vehicle for a hangar presentation according to another embodiment of the present application.

FIG. 5 is a schematic diagram of a compact rail vehicle lift mechanism for a hanging performance according to an embodiment of the present application.

FIG. 6 is a simplified circuit diagram of a compact rail vehicle for a tow performance according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application are clearly and completely described below with reference to the drawings of the present application. It is obvious that the described embodiments are only a few embodiments of the present application, which are intended to explain the inventive concept. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

As used in this description, the terms "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are intended to refer to an orientation or positional relationship as shown in the figures, which is for simplicity of description only, and does not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated.

The terms "first", "second", etc. used in the description are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. The term "plurality" means two or more unless specifically limited otherwise.

Unless expressly stated or limited otherwise, the terms "connected," "connected," and the like as used in the description are to be construed broadly, and for example, as meaning a fixed connection, a removable connection, or an integral part; can be mechanical connection and electrical connection; may be directly connected, or indirectly connected through an intermediate; either as communication within the two elements or as an interactive relationship of the two elements. Specific meanings of the above terms in the examples can be understood by those of ordinary skill in the art according to specific situations.

Unless otherwise expressly stated or limited, a first feature "above," "below," or "above" a second feature may be directly contacting the first or second feature, or the first and second features may be indirectly contacting each other through intervening media. Also, a first feature "on," "over," or "on" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature may be "under," "beneath," or "beneath" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "under," "beneath," or "beneath" a second feature may be directly under or obliquely below the second feature, or simply mean that the first feature is at a lesser elevation than the second feature.

Reference throughout this specification to "one particular embodiment" or "an example" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

As shown in fig. 1 and 2, one embodiment of the present application provides a compact rail vehicle for hanging performance, where the rail vehicle includes a translation mechanism 2 and a lifting mechanism 3 disposed on the upper and lower sides of an i-shaped rail 1. The translation mechanism 2 is positioned above the track 1, and the translation mechanism 2 comprises a driving wheel driving assembly 21 and a driven wheel assembly 22 which are connected by a C-shaped connecting beam 4. The main body of the connecting beam 4 is arranged on one side of the track 1, the other side of the track 1 is fixed on a steel frame or a building bearing beam through a plurality of hanging racks, and the connecting beam 4 is also connected with the lifting mechanism 3. The connecting beam 4 is connected with at least one group of guide wheel sets 5, each guide wheel set 5 comprises a first wheel set 51 and a second wheel set 52 which are positioned on the left side and the right side of the track 1, and the first wheel set 51 and the second wheel set 52 are connected through a connecting plate 53. The lifting mechanism 3 comprises a winch 31, the winch 31 receives and releases a rope 32, and people or objects needing to be hung for the performance are connected with the rope 32.

The connecting beam 4 comprises a first vertical connecting beam 41, a transverse connecting beam 42 and a second vertical connecting beam 43, and the vertical width of the connecting beam 4 is wider than the vertical width of the longitudinal beam 11 of the track 1. The first vertical connecting beam 41 is connected with the driving wheel driving assembly 21, the transverse connecting beam 42 is connected with the lifting mechanism 3, and the second vertical connecting beam 43 is connected with the driven wheel assembly 22. The first vertical connecting beam 41 and the second vertical connecting beam 43 are respectively provided with at least one set of guide wheel sets 5, preferably two sets of guide wheel sets 5.

As shown in fig. 2 and 3, an embodiment of the present application provides a compact rail vehicle for hanging performances, wherein the i-shaped rail 1 includes a rail longitudinal beam 11 and a first transverse rail 12 and a second transverse rail 13 integrally formed therewith, and the first transverse rail 12 and the second transverse rail 13 are located at two ends of the longitudinal beam 11 and are perpendicular to the longitudinal beam 11 respectively. The first transverse rail 12 and the second transverse rail 13 are provided with a first vertical rail 14 and a second vertical rail 15 at the edges thereof in opposite directions, and the rail longitudinal beam 11 forms a rail groove 16 with the first transverse rail 12, the first vertical rail 14, the second transverse rail 13 and the second vertical rail 15. The translation mechanism 2 moves along the first transverse track 12, while the guide wheel set 5 moves along the first vertical track 14 and/or the second vertical track 15 in cooperation.

As shown in fig. 1 and 4, one embodiment of the present application provides a compact rail vehicle for a towing performance, the driving wheel driving assembly 21 includes a first speed reduction driving motor 211 and a traveling wheel 212 mounted on a power output shaft thereof, and the traveling wheel 212 moves along the first transverse rail 12. The driven wheel assembly 22 includes a driven wheel that moves along the first transverse track 12. The guide wheel set 5 moves along the first vertical rail 14 and/or the second vertical rail 15. Two ends of the transverse connecting beam 42 are respectively hinged on the first vertical connecting beam 41 and the second vertical connecting beam 43 through a pin shaft 44 in a rotating manner.

As shown in fig. 5, in an embodiment of the present application, a compact rail vehicle for hanging a performance is provided, in which the winding machine 31 includes a second deceleration driving motor 311 and a winding drum 312, and the winding drum 312 is disposed at two ends of an output shaft of the second deceleration driving motor 311. Preferably, the second deceleration driving motor 311 is provided with one winding drum 312 at each of the left and right sides. The second deceleration driving motor 311 is fixed to the transverse connection beam 42, and the translation mechanism 2 drives the lifting mechanism 3 to move along the track 1. The lifting mechanism 3 further comprises an outer frame 33, and the rope 32 is led out from the reel 312, passes through a pulley 331 fixed on the outer frame 33, and is connected with the hoist weight 6. The rope 32 is preferably a steel wire rope, and the heavy hammer 6 is hung at the rope end of the steel wire rope, so that the steel wire rope is always in a hanging state, and rope loosening and rope disorder caused by rebound of the steel wire rope are prevented. The movement of the translation mechanism 2 drives the lifting mechanism 3, and the winch 31 retracts and releases the steel wire rope to move the performance personnel or objects fixed under the hanging weight 6. And limiting parts 17 for limiting the movement of the translation mechanism 1 are arranged at two ends of the track 1. The connecting beam 4 is connected with a bumper 18, so that when two or more rail aircrafts are arranged on the rail 1, mutual collision can be avoided. The outer frame 33 is connected with a lifting travel switch 9 to control the movement of the translation mechanism 2 and the lifting mechanism 3.

As shown in fig. 4 and 6, one embodiment of the present application provides a compact rail vehicle for hanging shows, and the outer frame 33 is provided with an electric control box 7 for supplying power and transmitting control signals to the rail vehicle. The electric cabinet 7 is connected with a sliding contact joint 8 extending to a rail groove 16 on one side of the rail 1, the sliding contact joint 8 is connected with a contact head 213 arranged on the wall of the longitudinal beam 11 in a sliding manner, and the contact head 213 is connected with a first speed reduction driving motor 211. And a wireless transmission signal system is arranged in the electric cabinet 7, the operation data of the rail vehicle is transmitted to a stage control center through a wireless network in real time, and meanwhile, the instructions from the stage control center are received, so that the actions of the translation mechanism 1 and the lifting mechanism 3 are controlled. On the other side of the rail 1 opposite to the contact head 213, the longitudinal beam 11 is convexly provided with an L-shaped protrusion 111, and the L-shaped protrusion 111 and the longitudinal beam 11 form a hoisting groove 19. One end of the hanging frame is fixed on the steel frame or the bearing beam of the building, and the other end of the hanging frame extends into the hanging groove 19 and is fixedly connected with the longitudinal beam 11.

Preferably, the walking wheel, follow driving wheel, leading wheel adopt the steel inner core, and the outsourcing polyurethane has guaranteed the intensity of wheel promptly, has increased the friction again. The idle rotation skidding is avoided when the speed is higher, and meanwhile, the running precision of the equipment is improved, and the rolling noise is reduced.

While embodiments of the present application have been illustrated and described above, it should be understood that they have been presented by way of example only, and not limitation. Without departing from the spirit and scope of this application, there are also various changes and modifications that fall within the scope of the claimed application.

Claims

1. Hang compact rail vehicle that performance was used, including translation mechanism (2) and elevating system (3) of locating track (1) upper and lower both sides, its characterized in that: the track (1) is I-shaped, the translation mechanism (2) is abutted against the track (1), and the translation mechanism (2) comprises a driving wheel driving assembly (21) and a driven wheel assembly (22) which are connected by a C-shaped connecting beam (4); the main body of the connecting beam (4) is arranged on one side of the track (1), and the other side of the track (1) is fixed on a steel frame or a building through a plurality of hanging frames; the connecting beam (4) is at least connected with a group of guide wheel sets (5), each guide wheel set (5) comprises a first wheel set (51) and a second wheel set (52) which are positioned on the left side and the right side of the track (1), and the first wheel set (51) is connected with the second wheel set (52) through a connecting plate (53); the connecting beam (4) is also connected with the lifting mechanism (3), the lifting mechanism (3) comprises a winch (31), and the winch (31) is used for winding and unwinding a rope (32); limiting parts (17) for limiting the movement of the translation mechanism (2) are arranged at the two ends of the track (1), and the connecting beam (4) is connected with an anti-collision bumper (18).

2. The compact rail vehicle for hanging shows of claim 1, wherein: i's track (1) of shape includes rail longeron (11) and rather than integrated into one piece's first horizontal track (12) and the horizontal track of second (13), and first horizontal track (12) and the horizontal track of second (13) are located longeron (11) both ends to it is perpendicular with longeron (11) respectively, first vertical track (14) and the vertical track of second (15) have been salient in opposite directions in first horizontal track (12) and the horizontal track of second (13) edge, rail longeron (11) form track groove (16) with first horizontal track (12), first vertical track (14) and the horizontal track of second (13), the vertical track of second (15) respectively.

3. The compact rail vehicle for hanging shows of claim 2, wherein: the connecting beam (4) comprises a first vertical connecting beam (41), a transverse connecting beam (42) and a second vertical connecting beam (43), the first vertical connecting beam (41) is connected with the driving wheel driving assembly (21), the transverse connecting beam (42) is connected with the lifting mechanism (3), and the second vertical connecting beam (43) is connected with the driven wheel assembly (22); the first vertical connecting beam (41) and the second vertical connecting beam (43) are respectively provided with at least one group of guide wheel sets (5).

4. A compact rail vehicle for suspending shows according to claim 2 and wherein: the driving wheel driving assembly (21) comprises a first speed reduction driving motor (211) and a traveling wheel (212) mounted on a power output shaft of the driving wheel driving assembly, the traveling wheel (212) moves along a first transverse track (12), the driven wheel assembly (22) comprises a driven wheel, the driven wheel also moves along the first transverse track (12), and the guide wheel set (5) moves along a first vertical track (14) and/or a second vertical track (15).

5. The compact rail vehicle for hanging shows of claim 3, wherein: and two ends of the transverse connecting beam (42) are respectively hinged on the first vertical connecting beam (41) and the second vertical connecting beam (43) in a rotating way through a pin shaft (44).

6. A compact rail vehicle for suspending shows according to claim 3 and wherein: the winch (31) comprises a second speed reduction driving motor (311) and a winding drum (312), the winding drum (312) is connected with an output shaft of the second speed reduction driving motor (311), and the second speed reduction driving motor (311) is fixedly connected with the transverse connecting beam (42).

7. The compact rail vehicle for suspending shows of claim 6, wherein: elevating system (3) still include outer frame (33), and rope (32) are drawn forth from reel (312), pass and fix be connected with hoisting hammer (6) behind pulley (331) on outer frame (33), still be equipped with lift travel switch (9) on outer frame (33).

8. The compact rail vehicle for suspending shows of claim 6, wherein: the left and right sides of the second speed reduction driving motor (311) are respectively provided with a winding drum (312), the rope (32) is a steel wire rope, and the end of the steel wire rope is hung with a heavy hammer (6).

9. The compact rail vehicle for suspending shows of claim 7, wherein: the track aircraft power supply and control signal transmission electric cabinet (7) is installed on the outer frame (33), the electric cabinet (7) is connected with a sliding contact connector (8) extending to a track groove (16) on one side of a track (1), the sliding contact connector (8) is connected with a contact head (213) arranged on the wall of a longitudinal beam (11) in a sliding mode, the contact head (213) is connected with a first speed reduction driving motor (211), and a wireless transmission signal system is arranged in the electric cabinet (7).

10. The compact rail vehicle for hanging shows of claim 4 wherein: the walking wheel, the driven wheel and the guide wheel set are made of steel inner cores and are coated with polyurethane.