CN210904979U

CN210904979U - Stage is built and is used curtain elevating gear

Info

Publication number: CN210904979U
Application number: CN201920749010.3U
Authority: CN
Inventors: 秦立松
Original assignee: Hefei Xinhui Piano Co ltd
Current assignee: Hefei Xinhui Piano Co ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-07-03
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a stage is built and is used curtain elevating gear, including the mounting panel, the mounting panel bottom is fixed respectively all around and is provided with the supporting leg, and the mounting panel bottom left and right sides is located and is fixed between the supporting leg and is provided with the slide bar, and the slide bar bottom is fixed and is provided with the stopper, and the sliding sleeve is equipped with the slider on two slide bars, and fixedly connected with connecting plate between two sliders, and the inside rotation of connecting plate is connected with the rolling axle; the utility model is provided with the second motor, the connecting plate, the worm wheel and the worm, when in use, the worm is driven by the second motor to rotate, and the worm is in transmission with the worm wheel, so that the connecting plate rises and falls, and the adjustment of the whole height of the curtain is realized; the utility model discloses still through setting up first motor, rolling axle, first bearing, second bearing and horizontal pole, the horizontal pole can make the curtain perpendicular, avoids wind to blow the curtain and influences the result of use, is convenient for carry out the rolling with the curtain, avoids the sun to rain, prolongs the life of curtain.

Description

Stage is built and is used curtain elevating gear

Technical Field

The utility model relates to a elevating gear, in particular to stage is built and is used curtain elevating gear belongs to the stage and builds and use equipment technical field.

Background

The stage is a space provided in a theater for the performers to perform, and it can concentrate the audience on the performers to perform and obtain a desired viewing effect. The stage is usually composed of one or more platforms, some of which can be raised and lowered. The stage types include a picture frame type stage, an extension type stage, a ring type stage and a rotary type stage. Curtains, curtains which fall down between one theatre and another theatre.

Some outdoor stages need use the curtain when buildding at present, and the curtain needs adjust according to suitable height when using, and the curtain is when outdoor stage uses moreover, because the curtain does not have the thing to shelter from, long-term solarization use can lead to the curtain to fade, drenches and can lead to the curtain rotten to fall, has influenced the use of curtain, has improved use cost, therefore we have proposed a stage and have built with curtain elevating gear and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stage is built and is used curtain elevating gear to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a curtain lifting device for stage construction comprises a mounting plate, wherein supporting legs are fixedly arranged on the periphery of the bottom of the mounting plate respectively, the left side and the right side of the bottom of the mounting plate are positioned between the supporting legs, slide rods are fixedly arranged at the bottoms of the slide rods, slide blocks are sleeved on the slide rods in a sliding manner, a connecting plate is fixedly connected between the two slide blocks, a winding shaft is rotatably connected in the connecting plate, a curtain is fixedly connected on the winding shaft, a first motor is fixedly connected at the right side of the winding shaft, the first motor is fixedly connected at the bottom in the connecting plate, grooves are symmetrically formed in the upper part of the connecting plate respectively, a threaded rod is rotatably connected in the grooves, a turbine is sleeved on the outer ring at the top of the threaded rod in a threaded manner, a worm, the second motor is fixedly arranged in the mounting frame.

Preferably, the curtain bottom is fixedly provided with a cross rod, and the right end of the cross rod is fixedly provided with a second bearing in a fixing way.

Preferably, a first bearing is fixedly sleeved at the position, located at the first motor, on the right side of the winding shaft, and the first bearing is connected with the second bearing through a synchronous belt.

Preferably, the bottoms of the supporting legs are fixedly provided with rollers.

Preferably, the thread direction on the two threaded rods is the same.

Preferably, the slide bar is connected with the slide block in a sliding manner, and the slide block moves up and down along the slide bar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up second motor, connecting plate, turbine and worm, when using, drive the worm through the second motor and rotate, the worm through with the turbine transmission for the connecting plate rises and descends, thereby realizes the adjustment to curtain overall height.

2. The utility model discloses still through setting up first motor, the rolling axle, first bearing, the second bearing, and horizontal pole, during the use, drive first bearing through first motor and rotate, first bearing passes through the hold-in range and drives the second bearing rotation, when first motor drives the rolling axle and receive and releases the curtain, simultaneously through the fixed horizontal pole of rotation of first bearing and second bearing, the horizontal pole can make the curtain perpendicular, avoid wind to blow the curtain and influence the result of use, be convenient for carry out the rolling with the curtain, avoid the sun to rain and drench, the life of extension curtain.

Drawings

Fig. 1 is a schematic view of the overall structure of a curtain lifting device for stage construction according to the present invention;

fig. 2 is a schematic side view of the curtain lifting device for stage construction according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure:

1. mounting a plate; 2. supporting legs; 3. a slide bar; 4. a limiting block; 5. a slider; 6. a connecting plate; 7. a winding shaft; 8. a curtain; 9. a first motor; 10. a groove; 11. a threaded rod; 12. a turbine; 13. a worm; 14. a second motor; 15. a mounting frame; 16. a cross bar; 17. a second bearing; 18. a first bearing; 19. a synchronous belt; 20. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a curtain lifting device for stage construction comprises a mounting plate 1, wherein supporting legs 2 are respectively welded and installed on the periphery of the bottom of the mounting plate 1, slide rods 3 are welded and installed between the supporting legs 2 on the left side and the right side of the bottom of the mounting plate 1, limiting blocks 4 are welded and installed on the bottoms of the slide rods 3, slide blocks 5 are sleeved on the slide rods 3 in a sliding mode, a connecting plate 6 is welded and connected between the slide blocks 5, a winding shaft 7 is rotatably connected inside the connecting plate 6, a curtain 8 is fixedly connected onto the winding shaft 7, a first motor 9 is connected to the right side of the winding shaft 7 through a coupler, the first motor 9 is connected to the inner bottom of the connecting plate 6 through a motor base, grooves 10 are respectively and symmetrically formed above the connecting plate 6, threaded rods 11 are rotatably connected inside the grooves 10, a turbine 12 is sleeved on outer, the second motor 14 is fixedly arranged in the mounting frame 15, the second motor 14 drives the worm 13 to rotate, and the worm 13 is in transmission with the turbine 12, so that the connecting plate 6 rises and falls, and the whole height of the curtain 8 is adjusted.

The bottom of the curtain 8 is fixedly provided with a cross rod 16, and the right end of the cross rod 16 is fixedly sleeved with a second bearing 17.

The fixed cover in first motor 9 department that is located in rolling axle 7 right side is equipped with first bearing 18, first bearing 18 passes through hold-in range 19 and connects second bearing 17, drive first bearing 18 through first motor 9 and rotate, first bearing 18 drives second bearing 17 through hold-in range 19 and rotates, when first motor 9 drives rolling axle 7 and receive and release curtain 8, the fixed horizontal pole 16 of rotation through first bearing 18 and second bearing 17 simultaneously, horizontal pole 16 can make curtain 8 perpendicular, avoid wind to blow curtain 8 and influence the result of use.

The bottom of the supporting leg 2 is fixedly provided with a roller 20, so that the device can be moved conveniently.

The thread direction on the two threaded rods 11 is the same.

The slide bar 3 is connected with the slide block 5 in a sliding way, and the slide block 5 moves up and down along the slide bar 3.

Specifically, the utility model relates to a stage is built and is used curtain elevating gear, the connecting plate 6 top is symmetry respectively seted up fluted 10, the recess 10 inside is rotated and is connected with threaded rod 11, threaded rod 11 top outer lane screw thread cover is equipped with turbine 12, turbine 12 transmission is connected with worm 13, worm 13 right-hand member fixedly connected with second motor 14, second motor 14 is fixed to be set up in mounting bracket 15, when using, drive worm 13 through second motor 14 and rotate, worm 13 is through with turbine 12 transmission, make connecting plate 6 rise and descend, thereby realize the adjustment to curtain 8 overall height; the fixed cover in first motor 9 department that is located in rolling axle 7 right side is equipped with first bearing 18, first bearing 18 passes through hold-in range 19 and connects second bearing 17, drive first bearing 18 through first motor 9 and rotate, first bearing 18 drives second bearing 17 through hold-in range 19 and rotates, when first motor 9 drives rolling axle 7 and receive and release curtain 8, the fixed horizontal pole 16 of rotation through first bearing 18 and second bearing 17 simultaneously, horizontal pole 16 can make curtain 8 perpendicular, avoid wind to blow curtain 8 and influence the result of use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stage is built and is used curtain elevating gear, includes mounting panel (1), its characterized in that: the mounting plate is characterized in that supporting legs (2) are fixedly arranged on the periphery of the bottom of the mounting plate (1) respectively, the left side and the right side of the bottom of the mounting plate (1) are located between the supporting legs (2) and are fixedly provided with slide rods (3), the bottom of each slide rod (3) is fixedly provided with a limiting block (4), two slide rods (3) are slidably sleeved with a slide block (5) and two slide blocks (5), a connecting plate (6) is fixedly connected between the slide blocks (5), a winding shaft (7) is rotatably connected inside the connecting plate (6), a curtain (8) is fixedly connected on the winding shaft (7), a first motor (9) is fixedly connected on the right side of the winding shaft (7), the first motor (9) is fixedly connected to the bottom of the connecting plate (6), grooves (10) are symmetrically formed in the upper portion of the connecting, threaded rod (11) top outer lane screw thread cover is equipped with turbine (12), turbine (12) transmission is connected with worm (13), worm (13) right-hand member fixedly connected with second motor (14), second motor (14) are fixed to be set up in mounting bracket (15).

2. A stage building curtain lifting device according to claim 1, wherein: curtain (8) bottom is fixed and is provided with horizontal pole (16), the fixed cover of horizontal pole (16) right-hand member is equipped with second bearing (17).

3. A stage building curtain lifting device according to claim 2, wherein: the right side of the winding shaft (7) is fixedly sleeved with a first bearing (18) at the position of the first motor (9), and the first bearing (18) is connected with the second bearing (17) through a synchronous belt (19).

4. A stage building curtain lifting device according to claim 1, wherein: the bottom of the supporting leg (2) is fixedly provided with a roller (20).

5. A stage building curtain lifting device according to claim 1, wherein: the thread directions of the two threaded rods (11) are the same.

6. A stage building curtain lifting device according to claim 1, wherein: the sliding rod (3) is connected with the sliding block (5) in a sliding mode, and the sliding block (5) moves up and down along the sliding rod (3).