Walking rail car positioning device for flying person performance

Abstract

The utility model discloses a walking track car positioning device for flying person performance, which comprises a walking track car and a double-wheel sliding frame at the top of the walking track car, a positioning track is arranged in the double-wheel sliding frame, a cavity is arranged in the positioning track, sliding grooves are symmetrically arranged on the left side and the right side of the positioning track, and sliding wheels of the double-wheel sliding frame roll in the sliding grooves. A plurality of positioning mechanisms are evenly arranged in the cavity, each positioning mechanism is composed of a controller, two infrared sensors and two electric push rods, the controllers are installed at the top of the cavity, infrared rays of the infrared sensors are emitted into the sliding grooves, the two electric push rods are symmetrically installed at the bottom in the cavity, and the push rod ends of the electric push rods stretch into the sliding grooves. A positioning mechanism is formed by the controller, the two infrared sensors and the two electric push rods, so that the rail car can be stopped at the corresponding position according to performance requirements, performers can conveniently change performance forms and performance actions in the air, and then the stage performance effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stage aerial walking equipment, in particular to a walking rail vehicle positioning device for flying man performances. Background Art

[0002] A traction device is generally used on the stage to pull the performers to fly and walk in the air. The equipment in the traction device that carries the performers to walk mainly consists of a walking track car and a track for the walking track car to slide.

[0003] However, there is a lack of positioning devices between the current walking track vehicles and the tracks. The walking track vehicles can only move from one end of the track to the other and cannot stop in the middle. As a result, performers cannot pause in the middle when walking in the air, and cannot switch performance movements and performance forms, which limits the stage performance effect. Utility Model Content

[0004] The utility model aims to provide a positioning device for a walking track vehicle for flying man performances, so as to solve the problem of lack of a positioning device between the walking track vehicle and the track proposed in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A walking track vehicle positioning device for flying man performances comprises a walking track vehicle and a double-wheeled skate frame on the top thereof, wherein a positioning track is arranged inside the double-wheeled skate frame, and the interior of the positioning track is a cavity;

[0007] The positioning track is symmetrically provided with slide grooves on the left and right sides, and the pulleys of the double-wheeled sliding frame roll in the slide grooves;

[0008] Several positioning mechanisms are evenly arranged in the cavity, and the positioning mechanism consists of a controller, two infrared sensors and two electric push rods. The controller is installed on the top of the cavity, and two infrared sensors are symmetrically installed on the side wall of the upper part of the cavity. The infrared rays of the infrared sensors are emitted into the slide groove. Two electric push rods are symmetrically installed at the bottom of the cavity, and the push rod ends of the electric push rods extend into the slide groove.

[0009] Furthermore, the infrared sensor is connected to the controller via a wire, and the controller is connected to the electric push rod via a wire.

[0010] Furthermore, the opening and closing of the controller is controlled by a control terminal program on a computer of a backstage staff.

[0011] Furthermore, the upper and lower parts of the inner wall of the slide groove are penetrated by through hole 1 and through hole 2 respectively, the infrared emitting tube of the infrared sensor is inserted into through hole 1, and the push rod end of the electric push rod is inserted into through hole 2.

[0012] The controller, two infrared sensors and two electric push rods form a positioning mechanism, such as Figure 4 As shown, a plurality of positioning devices are evenly arranged in the cavity of the positioning track;

[0013] When in use, according to the needs of stage performances, the positioning mechanism that needs to be activated is calculated, and then the backstage staff controls the corresponding controller to open through the control terminal program. After the pulley moves to the corresponding position, the infrared rays of the infrared sensor are reflected by the pulley, the infrared sensor receives the signal, and transmits the signal to the controller. Then the controller controls the electric push rod to start and push the push rod out, thereby blocking the pulley, stopping the track car, and allowing the performer to stop in the air.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] The utility model forms a positioning mechanism through a controller, two infrared sensors and two electric push rods, so that the track car can be stopped at a corresponding position according to performance requirements, which is convenient for performers to change performance forms and performance movements in the air, thereby increasing the stage performance effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a structural sectional view of the utility model;

[0018] Figure 2 It is a cross-sectional view of the connection structure between the double-wheel skate frame and the positioning track in the utility model;

[0019] Figure 3 It is a cross-sectional view of the positioning track in the utility model;

[0020] Figure 4 yes Figure 3 Right sectional view along section line A.

[0021] In the figure: 1. Walking track vehicle; 2. Double-wheel sliding frame; 3. Positioning track; 4. Cavity; 5. Slide groove; 6. Controller; 7. Infrared sensor; 8. Electric push rod; 9. Through hole one; 10. Through hole two. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the utility model, a positioning device for a walking track vehicle for flying man performances is provided.

[0024] Embodiment 1:

[0025] like Figure 1 and 2 As shown, the walking track vehicle positioning device for flying people performing arts comprises a walking track vehicle 1 and a double-wheel skate frame 2 on the top thereof, wherein a positioning track 3 is arranged inside the double-wheel skate frame 2, and a cavity 4 is inside the positioning track 3;

[0026] The positioning track 3 is symmetrically provided with slide grooves 5 on both sides, and the pulleys of the double-wheeled sliding frame 2 roll in the slide grooves 5;

[0027] like Figure 2-4 As shown, a plurality of positioning mechanisms are evenly arranged in the cavity 4, and the positioning mechanism is composed of a controller 6, two infrared sensors 7 and two electric push rods 8. The controller 6 is installed on the top of the cavity 4, and two infrared sensors 7 are symmetrically installed on the side wall of the upper part of the cavity 4. The infrared rays of the infrared sensors 7 are emitted into the chute 5. Two electric push rods 8 are symmetrically installed at the bottom of the cavity 4, and the push rod ends of the electric push rods 8 extend into the chute 5.

[0028] When in use, the infrared rays of the infrared sensor 7 are reflected by the pulley, the infrared sensor 7 receives the signal, and transmits the signal to the controller 6, and then the controller 6 controls the electric push rod 8 to start, push the push rod out, thereby blocking the pulley, stopping the track car, and stopping the performer in the air;

[0029] Embodiment 2:

[0030] The infrared sensor 7 is connected to the controller 6 through a wire, and the controller 6 is connected to the electric push rod 8 through a wire. The opening and closing of the controller 6 is controlled by the control terminal program on the computer of the backstage personnel;

[0031] There is a control terminal program on the computer of the backstage staff that can control the switch of the controller 6. The backstage staff controls the corresponding controller 6 to turn on through the control terminal program;

[0032] Embodiment 3

[0033] The upper and lower parts of the inner wall of the slide groove 5 are respectively penetrated by a through hole 1 9 and a through hole 2 10. The through hole 1 9 is for inserting the infrared emitting tube of the infrared sensor 7, and the through hole 2 10 is for inserting the push rod end of the electric push rod 8;

[0034] The push rod ends of the infrared emitting tube and the electric push rod 8 will not exceed the through hole 1 9 and the through hole 2 10, and thus will not affect the rolling of the pulley in the slide groove;

[0035] The working principle of this utility model:

[0036] When in use, calculate the positioning mechanism that needs to be activated according to the needs of stage performance;

[0037] The backstage staff controls the controller 6 of the corresponding positioning mechanism to start through the control terminal program;

[0038] After the pulley moves to the corresponding position, the infrared rays of the infrared sensor 7 are reflected by the pulley, and the infrared sensor 7 receives the signal and transmits the signal to the controller 6. Then the controller 6 controls the electric push rod 8 to start and push the push rod out, thereby blocking the pulley and stopping the track car, so that the performer stops in the air;

[0039] Therefore, the utility model forms a positioning mechanism through the controller 6, two infrared sensors 7 and two electric push rods 8, so that the track car can be stopped at the corresponding position according to the performance requirements, which is convenient for the performers to change the performance form and performance movements in the air, thereby increasing the stage performance effect.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A walking track vehicle positioning device for flying man performances, comprising a walking track vehicle (1) and a double-wheeled skate frame (2) on the top thereof, characterized in that: A positioning track (3) is provided inside the double-wheel skate frame (2), and the interior of the positioning track (3) is a cavity (4); The positioning track (3) is symmetrically provided with slide grooves (5) on the left and right sides, and the pulleys of the double-wheeled sliding frame (2) roll in the slide grooves (5); A plurality of positioning mechanisms are evenly arranged in the cavity (4), and the positioning mechanism is composed of a controller (6), two infrared sensors (7) and two electric push rods (8). The controller (6) is installed on the top of the cavity (4), and two infrared sensors (7) are symmetrically installed on the side wall of the upper part of the cavity (4). Infrared rays of the infrared sensors (7) are emitted into the slide groove (5). Two electric push rods (8) are symmetrically installed at the bottom of the cavity (4), and the push rod ends of the electric push rods (8) extend into the slide groove (5).

2. The positioning device for a walking track vehicle for flying man performances according to claim 1, characterized in that: The infrared sensor (7) is connected to the controller (6) via a wire, and the controller (6) is connected to the electric push rod (8) via a wire.

3. The positioning device for a walking track vehicle for flying man performances according to claim 1, characterized in that: The opening and closing of the controller (6) is controlled by a control terminal program on a computer of a backstage staff.

4. The positioning device for a walking track vehicle for flying man performances according to claim 1, characterized in that: The upper and lower parts of the inner wall of the slide groove (5) are respectively penetrated by a through hole 1 (9) and a through hole 2 (10), wherein the infrared emitting tube of the infrared sensor (7) is inserted into the through hole 1 (9), and the push rod end of the electric push rod (8) is inserted into the through hole 2 (10).

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