CN213885002U

CN213885002U - Large-scale stage property adjustable turnover device of outdoor scene stage

Info

Publication number: CN213885002U
Application number: CN202023087386.4U
Authority: CN
Inventors: 毛砚
Original assignee: Beijing Xinlangjing Art Engineering Design Production Co ltd
Current assignee: Beijing Xinlangjing Art Engineering Design Production Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-06
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a large-scale prop adjustable turnover device of a live-action stage, which comprises a stage, wherein a prop is arranged at the top of the stage, and convex shafts are connected on the side walls of two sides of the prop; an oil cylinder is installed at the bottom of the stage, a U-shaped fork is connected to the end head of the telescopic end of the oil cylinder, and the inner diameter of the U-shaped fork is slightly larger than the outer diameter of the protruding shaft; stage top one side is equipped with the mount pad, and mount pad top one side is installed first motor through the motor support, and the output shaft end of first motor is connected with first reduction gear, and the output shaft end of first reduction gear is equipped with the lead screw, and the base is all installed at the lead screw both ends, is located the lead screw between two bases and is connected with the slider, and the guide rail is all installed to slider both sides bottom. Make the adjustable turning device of large-scale stage property of this outdoor scene stage, the simple operation can effectively avoid causing the risk of stage property damage because of artifical incoordination, reduces economic loss, and labour saving and time saving reduces the cost of labor.

Description

Large-scale stage property adjustable turnover device of outdoor scene stage

Technical Field

The utility model relates to a outdoor scene stage technical field specifically is an adjustable turning device of large-scale stage property of outdoor scene stage.

Background

The live-action performance is a unique cultural mode which takes real mountains and real waters as a performance stage, local culture and folk custom as main contents, integrates performance and artistic industry and teachers in the trade as creation teams, is original creation of Chinese people, and is a special product converted from Chinese tourism to humanistic tourism and cultural tourism.

The outdoor stage is usually composed of one or more platforms, and in the performance process of outdoor stage, need use large-scale stage sometimes, when the on-the-spot needs large-scale stage upset to change the effect, use many people to coordinate the upset usually, coordination ability requires highly, when the improper operation, causes the damage of stage easily, causes economic loss, and many people work simultaneously in addition, need the on-the-spot personnel of predetermineeing more, waste time and energy, increase the operation cost. Therefore, an adjustable turnover device for the large-scale prop of the live-action stage is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable turning device of large-scale stage property of outdoor scene stage to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a large-scale prop adjustable turnover device of a live-action stage is designed, and comprises the stage, wherein a prop is arranged at the top of the stage, and convex shafts are connected to the side walls of two sides of the prop;

an oil cylinder is installed at the bottom of the stage, a U-shaped fork is connected to the end head of the telescopic end of the oil cylinder, and the inner diameter of the U-shaped fork is slightly larger than the outer diameter of the protruding shaft;

stage top one side is equipped with the mount pad, there is first motor mount pad top one side through the motor support, the output shaft end of first motor is connected with first reduction gear, the output shaft end of first reduction gear is equipped with the lead screw, the base is all installed at the lead screw both ends, is located two be connected with the slider on the lead screw between the base, the guide rail is all installed to slider both sides bottom, and the guide rail is connected above two bases, the second motor is installed at the slider top, the output shaft end of second motor is connected with the second reduction gear, the output shaft end of second reduction gear is equipped with the fixture block.

Preferably, a clamping groove is arranged on the side wall of the convex shaft close to one side of the clamping block, and the aperture of the clamping groove is slightly larger than the diameter of the clamping block.

Preferably, four support legs are installed at four corners of the bottom of the installation seat.

Preferably, a fixing rod is arranged between the two bases and penetrates through the sliding block.

Preferably, bearings are arranged at the joint of the screw rod and the base at the two ends.

Compared with the prior art, the beneficial effects of the utility model are that: according to the adjustable overturning device for the large-scale property of the live-action stage, the oil cylinder and the U-shaped fork are arranged, so that the property with a large volume can be lifted through the oil cylinder, and the effect of lifting the large-scale property and facilitating overturning is achieved; through setting up second motor, second reduction gear, fixture block, draw-in groove, can rotate through the second motor in the inside back of draw-in groove of fixture block interlock, the upset motion is done to the large-scale stage property of drive, reaches the upset of the large-scale stage property of mechanical drive, saves the effect of manpower for the adjustable turning device of the large-scale stage property of this outdoor scene stage, the simple operation can effectively avoid causing the risk of stage property damage because of artifical incoordination, reduces economic loss, and labour saving and time saving, reduces the cost of labor.

Drawings

Fig. 1 is the utility model provides an adjustable turning device's of large-scale stage property of outdoor scene stage structural schematic diagram.

Fig. 2 is the utility model provides an adjustable turning device running gear's of large-scale stage property of outdoor scene stage structural schematic.

Fig. 3 is the utility model provides an adjustable turning device elevating system's of large-scale stage property of outdoor scene stage structural schematic diagram.

In the figure: stage 1, stage property 2, protruding axle 3, draw-in groove 4, hydro-cylinder 5, U type fork 6, landing leg 7, mount pad 8, motor support 9, first motor 10, first reduction gear 11, lead screw 12, base 13, slider 14, guide rail 15, dead lever 16, second motor 17, second reduction gear 18, fixture block 19, bearing 20.

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: the utility model provides an adjustable turning device of large-scale stage property of outdoor scene stage, includes stage 1, and 1 top of stage is equipped with stage property 2, all is connected with protruding axle 3 on the 2 both sides lateral walls of stage property.

Hydro-cylinder 5 is installed to stage 1 bottom, and hydro-cylinder 5 is external to have oil pump and control switch, through control switch, control oil pump oil, control hydro-cylinder 5's lift, and the flexible end of hydro-cylinder 5 end is connected with U type fork 6, and the internal diameter of U type fork 6 slightly is greater than the external diameter of protruding axle 3, and U type fork 6 is inside to be equipped with the ball, and the protruding axle 3 of being convenient for is rotary motion in U type fork 6.

One side of the top of the stage 1 is provided with a mounting seat 8, one side of the top of the mounting seat 8 is provided with a first motor 10 through a motor bracket 9, the first motor 10 is a forward and reverse rotation speed reducing motor, a wiring end of the first motor 10 is externally connected with a power supply and a control switch through a wire, the start and stop of the first motor 10 are controlled through the control switch, the end head of an output shaft of the first motor 10 is connected with a first speed reducer 11, the end head of the output shaft of the first speed reducer 11 is provided with a screw rod 12, two ends of the screw rod 12 are both provided with bases 13, the screw rod 12 positioned between the two bases 13 is connected with a slide block 14, the bottoms of two sides of the slide block 14 are both provided with guide rails 15, the guide rails 15 are connected on the two bases 13, the top of the slide block 14 is provided with a second motor 17, the second motor 17 is a forward and reverse rotation speed reducing motor, the wiring end of the second motor 17 is externally connected with a power supply and a control switch through a wire, the start and stop of the second motor 17 are controlled through the control switch, the end of the output shaft of the second motor 17 is connected with a second speed reducer 18, and the end of the output shaft of the second speed reducer 18 is provided with a clamping block 19.

Specifically, when the adjustable turning device for the large-scale prop of the live-action stage is used, firstly, the oil cylinder 5 is lifted through a control switch of the oil cylinder 5, the U-shaped fork 6 at the top of the oil cylinder 5 is clamped on the convex shaft 3, the prop 2 is slowly lifted upwards, when the prop 2 is lifted to a fixed position, then, a control switch of the first motor 10 is used for starting the first motor 10, the first motor 10 drives the screw rod 12 to rotate, the screw rod 12 drives the sliding block 14 to move forwards, the second motor 17 is further moved forwards, the clamping block 19 is clamped in the clamping groove 4, then, the first motor 10 is closed, then, the control switch of the second motor 17 is used for starting the second motor 17, the prop 2 is driven to turn over under the driving of the second motor 17, after the turning over is finished, finally, the second motor 17 is closed, then, the first motor 10 is reversely rotated, the screw rod 12 is driven to reversely rotate, and the sliding block 14 moves backwards, and then move second motor 17 backward to hide second motor 17 behind the curtain, the control switch of rethread hydro-cylinder 5, the hydro-cylinder 5 that falls, with stage property 2 place on the stage property seat at 1 top can, easy operation, and labour saving and time saving.

Furthermore, a clamping groove 4 is arranged on the side wall of the protruding shaft 3 close to one side of the clamping block 19, and the aperture of the clamping groove 4 is slightly larger than the diameter of the clamping block 19.

Furthermore, four supporting legs 7 are installed at four corners of the bottom of the installation seat 8.

Further, a fixing rod 16 is disposed between the two bases 13, and the fixing rod 16 penetrates the sliding block 14.

Further, bearings 20 are mounted at the joints of the screw rods 12 at the two ends and the base 13.

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 an adjustable turning device of large-scale stage property of outdoor scene stage, includes stage (1), its characterized in that: the top of the stage (1) is provided with a prop (2), and the side walls of two sides of the prop (2) are connected with protruding shafts (3);

an oil cylinder (5) is mounted at the bottom of the stage (1), a U-shaped fork (6) is connected to the end of the telescopic end of the oil cylinder (5), and the inner diameter of the U-shaped fork (6) is slightly larger than the outer diameter of the protruding shaft (3);

a mounting seat (8) is arranged on one side of the top of the stage (1), a first motor (10) is mounted on one side of the top of the mounting seat (8) through a motor bracket (9), the end of the output shaft of the first motor (10) is connected with a first speed reducer (11), the end of the output shaft of the first speed reducer (11) is provided with a screw rod (12), two ends of the screw rod (12) are respectively provided with a base (13), the screw rod (12) between the two bases (13) is connected with a slide block (14), the bottoms of two sides of the slide block (14) are respectively provided with a guide rail (15), the guide rail (15) is connected on the two bases (13), the top of the sliding block (14) is provided with a second motor (17), the end of the output shaft of the second motor (17) is connected with a second speed reducer (18), and a clamping block (19) is arranged at the end head of the output shaft of the second speed reducer (18).

2. The adjustable turning device of the large-scale stage property of real scene according to claim 1, characterized in that: a clamping groove (4) is arranged on the side wall of the convex shaft (3) close to one side of the clamping block (19), and the aperture of the clamping groove (4) is slightly larger than the diameter of the clamping block (19).

3. The adjustable turning device of the large-scale stage property of real scene according to claim 1, characterized in that: four supporting legs (7) are installed at four corners of the bottom of the installation seat (8).

4. The adjustable turning device of the large-scale stage property of real scene according to claim 1, characterized in that: a fixed rod (16) is arranged between the two bases (13), and the fixed rod (16) penetrates through the sliding block (14).

5. The adjustable turning device of the large-scale stage property of real scene according to claim 1, characterized in that: and bearings (20) are arranged at the joints of the screw rods (12) and the base (13).