CN217745731U

CN217745731U - Stage suspender machine

Info

Publication number: CN217745731U
Application number: CN202221485258.1U
Authority: CN
Inventors: 周俊兵
Original assignee: Jiangsu Yiyi Intelligent Technology Co ltd
Current assignee: Jiangsu Yiyi Intelligent Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-11-08
Anticipated expiration: 2032-06-14

Abstract

The utility model is suitable for the technical field of stage curtain driving, and provides a stage suspender machine, which comprises a mounting seat arranged on the ground, a first fixing seat arranged at the high position of a curtain wall, a plurality of second fixing seats arranged at the high position of the curtain wall, a transverse pipe connected with the curtain and a pull rod mechanism for pulling the transverse pipe to ascend and descend; the top of the first fixing seat is rotatably provided with a guide wheel, and the second fixing seats are uniformly distributed and arranged at intervals along the length direction of the transverse pipe. This stage jib machine drives the bolt through wrench movement turning handle and removes, carries out the centre gripping back to the both ends of curtain, elasticity pulling connecting seat through the elastic bandage, can tighten the curtain, through the work of pull rod mechanism, the pulling is violently managed and is gone up and down, through violently being connected with the shifting beam, can stimulate the curtain and carry out the lift movement, increase the function that the pull rod machine can adjust pull rod length according to the curtain, the different curtain of the adaptation of being convenient for stimulates the rise, be convenient for carry out the stage and use.

Description

Stage suspender machine

Technical Field

The utility model belongs to the technical field of the stage curtain drive, especially, relate to a stage jib machine.

Background

The stage curtain is the indispensable equipment on stages such as various types of theatre movie theatre club studio and studio, plays the effect of decorating the stage and improving the performance effect, and the widely used curtain mainly has the kind such as stage macrostoma, two curtains, three curtains, eaves curtain, horizontal side curtain, screen curtain, backdrop, sound absorption curtain, cascade curtain, side curtain and safe fire prevention curtain on the stage.

For the convenient stage performance, can use the performance curtain that can pack up from top to bottom, among the prior art, at the in-process of stage performance, need use the stage jib machine to stimulate the curtain and pack up, but current stage jib machine, mostly can not be according to the use length of the length adjustment pull rod of curtain, the stage curtain of the different specifications of unable better adaptation is connected and is used, the stage of being not convenient for is used, causes the influence to the rise of curtain easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stage jib machine aims at solving current stage jib machine, and the problem that the stage of being not convenient for used can not be according to the use length of the length adjustment pull rod of curtain for the most.

The utility model is realized in such a way, a stage suspender machine, which comprises a mounting seat arranged on the ground, a first fixing seat arranged at the high position of a curtain wall, a plurality of second fixing seats arranged at the high position of the curtain wall, a transverse pipe connected with the curtain and a pull rod mechanism for pulling the transverse pipe to ascend and descend;

the top of the first fixed seat is rotatably provided with a guide wheel, a plurality of second fixed seats are uniformly distributed and arranged at intervals along the length direction of the transverse pipe, the top of each second fixed seat is rotatably provided with a single pulley, and the pull rod mechanism is arranged at the top of the mounting seat;

violently the both sides of pipe inner chamber all transversely are provided with the carriage release lever, but the outer end drawability ground of carriage release lever extends to violently the outside of managing, the outer end fixedly connected with of carriage release lever connects the L template, the medial surface fixedly connected with elastic bandage of connecting the L template, elastic bandage's other end fixedly connected with connecting seat, the surperficial threaded connection of connecting seat has the bolt, it is fixed all to be provided with at the both ends of violently managing the top the joint structure that is used for the joint the flexible length of carriage release lever.

Preferably, the outer end of the bolt is fixedly connected with a rotating handle, and the inner end of the bolt is fixedly connected with a ring-penetrating conical head.

Preferably, the pull rod mechanism includes the drive case, drive case fixed connection in the top of mount pad, the inner chamber of drive case rotationally is provided with the wind-up roll, the both ends of wind-up roll all rotationally extend to the outside of drive case, the fixed surface of drive case is connected with the drive wind-up roll pivoted motor.

Preferably, an output shaft of the motor rotatably extends to an inner cavity of the driving box, a first bevel gear is fixedly connected to the output shaft of the motor, and a second bevel gear meshed with the first bevel gear is fixedly connected to a part of the surface of the winding roller, which is located in the inner cavity of the driving box.

Preferably, the driving box is provided with a braking electromagnet, and the driving box is provided with a control box.

Preferably, the joint structure is including fixed L template, fixed L template fixed connection in violently manage the one end at top, but vertical joint pole that is provided with of drawing ground on the fixed L template, the lower part fixedly connected with stripper plate on joint pole surface, the upper surface of stripper plate with vertical fixedly connected with spring between the lower surface of fixed L template.

Preferably, the bottom end of the clamping rod can extend to the inner cavity of the transverse tube in a drawing mode, and the top of the moving rod is provided with a plurality of extrusion plates matched with the clamping rod.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a stage jib machine, remove the back through the pull carriage release lever in the inside of violently managing, can adjust two distances of connecting between the L template according to the curtain, and after producing elasticity through pulling elastic bandage extension, twist the rotation handle and drive the bolt and remove, carry out the centre gripping back to the both ends of curtain, elasticity pulling connecting seat through elastic bandage, can tighten the curtain, work through the pull rod mechanism, the pulling is violently managed and is gone up and down, be connected through violently managing with the carriage release lever, can stimulate the curtain and carry out the lift and remove, it can be according to the function of curtain adjusting pull rod length to increase the draw bar machine, the different curtain of adaptation of being convenient for stimulates the rise, be convenient for carry out the stage and use.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic structural view of an elastic bandage and a connecting seat of the present invention;

FIG. 3 is a schematic structural view of the driving box and the wind-up roll of the present invention;

fig. 4 is a schematic structural diagram of the middle mounting seat and the driving box of the present invention.

In the figure: 1. a drive box; 2. a motor; 3. a braking electromagnet; 4. a control box; 5. a wind-up roll; 6. a guide wheel; 7. a first fixed seat; 8. a second fixed seat; 9. a single pulley; 10. a transverse tube; 11. a travel bar; 12. fixing the L-shaped plate; 13. a spring; 14. a clamping and connecting rod; 15. a clamping groove; 16. connecting the L-shaped plates; 17. an elastic bandage; 18. a connecting seat; 19. a bolt; 20. rotating the handle; 21. looping a conical head; 22. a first bevel gear; 23. a second bevel gear; 24. a fixed seat; 25. and (5) extruding the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a stage jib machine, is including installing in the mount pad 24 on ground, installing in the first fixing base 7 of curtain eminence, installing in a plurality of second fixing base 8 of curtain eminence, be used for violently managing 10 and being used for the pull rod mechanism that the pulling violently managed 10 and go up and down being connected with the curtain.

The top of first fixing base 7 rotationally is provided with leading wheel 6, and a plurality of second fixing bases 8 are evenly spaced apart along the length direction of violently pipe 10 and are arranged, and the top of second fixing base 8 rotationally is provided with single pulley 9, and pull rod mechanism sets up in the top of mount pad 24.

Both sides of violently managing 10 inner chamber all transversely are provided with carriage release lever 11, and the outer end drawable ground of carriage release lever 11 extends to the outside of violently managing 10, and L template 16 is connected to the outer end fixedly connected with of carriage release lever 11, connects the medial surface fixedly connected with elastic bandage 17 of L template 16, and elastic bandage 17's other end fixedly connected with connecting seat 18.

The surface of connecting seat 18 is connected with bolt 19 through screw thread, and both ends of the top of horizontal pipe 10 are provided with clamping structures for clamping and fixing the telescopic length of movable rod 11.

After the pulling and moving rod 11 moves in the transverse pipe 10, the distance between the two connecting L-shaped plates 16 can be adjusted according to the curtain, after the elastic bandage 17 is pulled to extend to generate elasticity, the bolt 19 is twisted to move, after the two ends of the curtain are squeezed and clamped, the connecting seat 18 is pulled through the elasticity of the elastic bandage 17, and the curtain can be tightened.

The work of pull rod mechanism, the pulling is violently managed 10 and is gone up and down, through violently managing 10 and being connected with carriage release lever 11, can stimulate the curtain and carry out the lift movement, increases the function that the pull rod machine can adjust pull rod length according to the curtain, and the different curtains of the adaptation of being convenient for stimulate and rise, are convenient for carry out the stage and use.

Furthermore, the outer end of the bolt 19 is fixedly connected with a rotating handle 20, and the inner end of the bolt 19 is fixedly connected with a through-ring conical head 21.

In this embodiment, the rotating handle 20 facilitates manual twisting of the bolt 19 for movement, and the penetrating conical head 21 can penetrate through the hanging ring of the curtain to abut against the inner wall of the connecting seat 18, so that the bolt 19 has a good fixing effect on the curtain.

Further, the pull rod mechanism includes

drive box

1, and 1 fixed connection of drive box is in the top of mount pad 24, and the inner chamber of drive box 1 rotationally is provided with wind-up roll 5, and the both ends of wind-up roll 5 all rotationally extend to the outside of drive box 1, and the fixed surface of drive box 1 is connected with drive wind-up roll 5 pivoted motor 2.

In this embodiment, the surface of wind-up roll 5 is connected with a plurality of one end and wind-up roll 5 fixed connection's stay cord, the other end of a plurality of stay cords contacts the back and the top of violently managing 10 through the surface of leading wheel 6 and the surface of a single pulley 9 respectively, a plurality of stay cords and the tie point of violently managing 10 are along the even interval distribution of length direction of violently managing 10 and are arranged, wind-up roll 5 rotates and rolls or release the stay cord, can stimulate violently managing 10 and rise, or release the stay cord, violently manage 10 and receive the influence whereabouts of gravity.

Further, an output shaft of the motor 2 rotatably extends to the inner cavity of the driving box 1, a first bevel gear 22 is fixedly connected to the output shaft of the motor 2, and a second bevel gear 23 meshed with the first bevel gear 22 is fixedly connected to the surface of the part, located in the inner cavity of the driving box 1, of the winding roller 5.

In this embodiment, the motor 2 drives the first bevel gear 22 to rotate in the rotating process, and then the winding roller 5 can be driven to rotate by the transmission of the second bevel gear 23, so as to wind or release the pull rope.

Furthermore, a brake electromagnet 3 is arranged on the driving box 1, and a control box 4 is arranged on the driving box 1.

In this embodiment, the control box 4 is convenient for controlling the rotation number of the motor 2, and further controlling the lifting height of the transverse tube 10, and the brake electromagnet 3 can perform emergency braking operation.

Further, the joint structure is including fixed L template 12, fixed L template 12 fixed connection in the one end at violently pipe 10 top, but on the fixed L template 12 pull ground vertically be provided with joint pole 14, the lower part fixedly connected with stripper plate 25 on joint pole 14 surface, vertical fixedly connected with spring 13 between the upper surface of stripper plate 25 and the lower surface of fixed L template 12.

In the present embodiment, the clamping rod 14 is manually pulled to press the spring 13 by the pressing plate 25, so that the spring 13 is deformed to generate an elastic force.

Furthermore, the bottom end of the clamping rod 14 can be extended to the inner cavity of the transverse tube 10 in a drawable manner, and the top of the movable rod 11 is provided with a plurality of extrusion plates 25 matched with the clamping rod 14.

In this embodiment, the clamping rod 14 can be pulled out from the inside of one clamping groove 15 by manually pulling the clamping rod 14, the movable rod 11 can be pulled and moved manually, after the movable rod 11 is moved, the clamping rod 14 can be loosened, and the movable rod 11 after being stretched is fixed by being inserted into the corresponding clamping groove 15 under the driving of the elastic force of the spring 13.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, pull movable rod 11 removes the back in the inside of violently managing 10, can adjust two distances of connecting between the L template 16 according to the curtain, and after producing elasticity through the extension of pulling elastic bandage 17, twist turning handle 20 and drive bolt 19 and remove, carry out the centre gripping back to the both ends of curtain, elasticity pulling connecting seat 18 through elastic bandage 17, can tighten the curtain, rotate through wind-up roll 5 and carry out rolling or release to the stay cord, can stimulate violently pipe 10 and rise, or release the stay cord, violently manage 10 and receive the influence whereabouts of gravity, can stimulate the curtain and carry out the lifting movement.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A stage suspender machine, which is characterized in that: the curtain wall lifting device comprises a mounting seat (24) mounted on the ground, a first fixing seat (7) mounted at the high position of a curtain wall, a plurality of second fixing seats (8) mounted at the high position of the curtain wall, a transverse pipe (10) used for being connected with a curtain and a pull rod mechanism used for pulling the transverse pipe (10) to lift;

the top of the first fixed seat (7) is rotatably provided with a guide wheel (6), a plurality of second fixed seats (8) are uniformly distributed and arranged at intervals along the length direction of the transverse pipe (10), the top of each second fixed seat (8) is rotatably provided with a single pulley (9), and the pull rod mechanism is arranged at the top of the mounting seat (24);

violently the both sides of pipe (10) inner chamber all transversely are provided with carriage release lever (11), but the outer end pull ground of carriage release lever (11) extends to violently the outside of pipe (10), the outer end fixedly connected with of carriage release lever (11) connects L template (16), the medial surface fixedly connected with elastic bandage (17) of connecting L template (16), the other end fixedly connected with connecting seat (18) of elastic bandage (17), the surface threaded connection of connecting seat (18) has bolt (19), it is fixed all to be provided with at the both ends at violently pipe (10) top to be used for the joint structure of the flexible length of carriage release lever (11).

2. A stage boom machine as recited in claim 1, wherein: the outer end of the bolt (19) is fixedly connected with a rotating handle (20), and the inner end of the bolt (19) is fixedly connected with a ring-penetrating conical head (21).

3. A stage boom machine as recited in claim 1, wherein: pull rod mechanism includes drive case (1), drive case (1) fixed connection in the top of mount pad (24), the inner chamber of drive case (1) rotationally is provided with wind-up roll (5), the both ends of wind-up roll (5) all rotationally extend to the outside of drive case (1), the fixed surface of drive case (1) is connected with the drive wind-up roll (5) pivoted motor (2).

4. A stage boom machine according to claim 3, wherein: the output shaft of the motor (2) rotatably extends to the inner cavity of the driving box (1), the output shaft of the motor (2) is fixedly connected with a first conical gear (22), and the partial surface of the winding roller (5) positioned in the inner cavity of the driving box (1) is fixedly connected with a second conical gear (23) meshed with the first conical gear (22).

5. A stage boom machine according to claim 4, wherein: the brake device is characterized in that a brake electromagnet (3) is arranged on the driving box (1), and a control box (4) is arranged on the driving box (1).

6. A stage boom machine as recited in claim 1, wherein: the joint structure is including fixed L template (12), fixed L template (12) fixed connection in violently manage the one end at (10) top, but vertical joint pole (14) that is provided with on fixed L template (12) drawably, the lower part fixedly connected with stripper plate (25) on joint pole (14) surface, the upper surface of stripper plate (25) with vertical fixedly connected with spring (13) between the lower surface of fixed L template (12).

7. A stage boom machine as recited in claim 6, wherein: the bottom end of the clamping rod (14) can extend to the inner cavity of the transverse pipe (10) in a drawing mode, and the top of the moving rod (11) is provided with a plurality of extrusion plates (25) matched with the clamping rod (14).