CN211393588U - Stage machinery installation is with ring hoist and mount device - Google Patents

Abstract

The utility model relates to the technical field of building materials, in particular to a ring hoisting device for stage machinery installation, comprising a main body, a lifting device, an electric hoist device and a moving frame body. One end of the main body is fixed with a column, and the top of the fixed column is provided with a rotating shaft , the end between the main bodies is provided with a beam, the bottom end of the beam is provided with a rail beam, the inner end of the rail beam is provided with a rail, the lifting device is provided with a hydraulic lifting rod and a lifting button, and the electric hoist device is provided with a body , the top of the body is provided with a wheeled trolley, the bottom end of the body is provided with a hanging chain, one end of the hanging chain is connected with a hook, the bottom end of the mobile frame is provided with a second fixed base, the second fixed base The bottom end is provided with a universal wheel. Through the fixed column and the movable frame body, the movable frame body is manually pushed to rotate 360 degrees through the rotating shaft and the universal wheel, so as to realize all-round mechanical lifting and installation within a certain range without blind spots. It is more convenient to use the device.

Description

A ring hoisting device for stage machinery installation

technical field

The utility model relates to the technical field of building materials, in particular to a ring hoisting device for stage machinery installation.

Background technique

With the continuous and rapid development of the economy, the continuous improvement of comprehensive national strength and the growing material and cultural needs of the people, international cultural exchanges are becoming more and more frequent, and people have more and more needs for high-level culture and art, and their tastes are getting higher and higher. , The construction of various grand theaters, cultural centers, performing arts centers and other facilities is emerging all over the country. Most of its interiors use intelligent mechanical stages, which can be transformed into translation, lift, tilt and rotation, and can also perform various forms of musical performances, dramas, operas and other artistic performances as well as large-scale reports, conferences, etc., which not only meets the needs of large-scale professional performances. Requirements, and taking into account the needs of mass art performances, the equipment used in large-scale modern stage mechanical systems is not only various but also large in number, while the internal control system is becoming more and more complex, and the installation of stage mechanical systems has also been put forward more and more. For high requirements, the installation mostly adopts multiple hoisting equipment and multi-hoisting point installation; vehicle hoisting installation or tower crane assembly on the ground, and then computer-controlled hydraulic four-point synchronous overall lifting and installation are used.

There are many kinds of existing ring hoisting devices, but most of them are only changes in style, and the ring hoisting device itself does not have much functional improvement. The elevation of the mechanical surface is required to be high, and it requires a relatively open space, which is extremely inconvenient and safe to use. Therefore, a ring hanging device for stage machinery installation is required to change the status quo.

Utility model content

The purpose of the present utility model is to provide a ring hoisting device for stage machinery installation, so as to solve the problems raised in the above-mentioned background art.

To achieve the above object, the utility model provides the following technical solutions:

A ring hoisting device for stage machinery installation, comprising a main body, a lifting device, an electric hoist device and a moving frame body, one end of the main body is fixed with a column, the top of the fixed column is provided with a rotating shaft, and both ends of the rotating shaft are fixed with a rotating disk, The surface end of the fixed column is provided with a bearing, the bottom end of the fixed column is provided with a first fixed base, the inner end of the first fixed base is provided with a power box, the surface end of the power box is provided with an inspection door, the power The back end of the box is provided with heat dissipation holes, the end between the main bodies is provided with a beam, the bottom end of the beam is provided with a rail beam, the inner end of the rail beam is provided with a rail, and the two ends of the rail are provided with limit blocks, the limit One end of the position block is provided with a shock-absorbing spring, the back end of the main body is provided with a fixing frame, the top of the main body is provided with a lighting lamp, the lifting device is provided with a hydraulic lifting rod and a lifting button, and the top of the hydraulic lifting rod is provided with a telescopic arm, the bottom end of the telescopic arm is provided with a sleeve, the electric hoist device is provided with a body, the top of the body is provided with a motor, the top of the body is provided with a wheeled trolley, and the bottom end of the body is provided with a hanging chain, so One end of the hanging chain is connected with a hook; one end of the body is provided with an independent control device; The top of the body is provided with a protruding beam, the top of the mobile frame is provided with a fixed upper beam, the bottom end of the mobile frame is provided with a support column, the bottom end of the mobile frame is provided with a second fixed base, the second fixed The bottom end of the base is provided with a universal wheel.

Preferably, the limiting block is made of buffer rubber material.

Preferably, the beams are fixed by internal hinges and rotating shafts, and pass through and support the connecting rail beams.

Preferably, there are two sets of the lifting device, specifically at the fixed column and the face end of the movable frame, and are electrically connected to the lifting button.

Preferably, the wireless control device includes a wireless transmitter, a wireless receiver and a wireless module.

Preferably, one end of the fixed frame is fixed to the bearing by hinged joints, and the other end is fixed to the movable frame body by welding.

Preferably, the first fixed base and the second fixed base are reinforced by oblique-pulled steel wires.

Preferably, the top of the universal wheel is provided with a self-locking device.

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

1. In the present utility model, through the fixed column and the mobile frame body that are arranged, the fixed column and the mobile frame body are made of steel material, and the end between the fixed column and the mobile frame body is provided with a beam, and the beam is hinged through the interior and the rotating shaft of the fixed column surface end. The bottom end of the beam is fixed with an electric hoist device through a wheeled trolley. The electric hoist device runs in the track at the inner end of the track beam. The bottom end of the electric hoist device is provided with hooks for lifting heavy objects. One end of the position block is provided with a shock-absorbing spring. By fixing the column and the moving frame, the main body does not need to be welded as a whole. The process is simple, the installation is accelerated, and the moving frame is manually pushed through the shaft and the universal wheel to rotate 360 degrees, thereby It realizes all-round, no blind zone mechanical hoisting and installation within a certain range, which makes the equipment more convenient to use.

2. In the present utility model, the lifting device is provided with a hydraulic lifting rod, a sleeve and a telescopic arm, the lifting device is installed on the fixed column and the movable frame body, and the lifting device is electrically connected to the lifting button through the The lifting button controls the lifting and lowering of the lifting device, so as to adjust the height of the fixed column and the mobile frame to meet the conditions of any height within the specified range, making the equipment more convenient to use.

3. In this utility model, through the wireless control device set, the wireless control device includes a wireless transmitter, a wireless receiver and a wireless module, and the wireless control device is electrically connected with the control power supply. Through the set wireless control device, the user can directly The operation of the electric hoist device and the lifting and lowering of the bottom hook are controlled by wireless remote control to lift heavy objects, so as to prevent users from being injured by falling objects, making the equipment safer to use.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Figure 2 is a structural diagram of a fixed column of the present invention;

Fig. 3 is the structure diagram of the electric hoist device of the utility model;

Fig. 4 is the internal structure diagram of the independent control device of the present invention;

In the figure: 1-main body, 2-lifting device, 3-electric hoist device, 4-moving frame, 5-fixed column, 6-rotating shaft, 7-bearing, 8-lifting button, 9-first fixed base, 10 -Power box, 11-Access door, 12-Heat vent, 13-Beam, 14-Track beam, 15-Track, 16-Limit block, 17-Shock spring, 18-Hydraulic lift rod, 19-Sleeve, 20- telescopic arm, 21- motor, 22- wheeled trolley, 23- hanging chain, 24- hook, 25- body, 26- independent control device, 27- vent, 28- protruding beam, 29- bracket column, 30 -Fixed upper beam, 31-Second fixed base, 32-Universal wheel, 33-Fixed frame, 34-Lighting lamp, 35-Wireless control device, 36-Control power supply, 37-Rotating disc

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to Figures 1-3, the utility model provides a technical solution:

A ring hoisting device for stage machinery installation, comprising a main body 1, a lifting device 2, an electric hoist device 3 and a moving frame 4, one end of the main body 1 is fixed with a column 5, the top of the fixed column 5 is provided with a rotating shaft 6, and both ends of the rotating shaft 6 are fixed with Rotating the plate 37, the bearing 7 is provided on the surface end of the fixed column 5, the lifting button 8 is provided on the surface end of the fixed column 5, the bottom end of the fixed column 5 is provided with a first fixed base 9, and the inner end of the first fixed base 9 is provided with a power box 10 , the power box 10 is provided with an inspection door 11 at the face end, the power box 10 is provided with a heat dissipation hole 12 at the back end, the main body 1 is provided with a cross beam 13 at the end, the bottom end of the cross beam 13 is provided with a rail beam 14, and the inner end of the rail beam 14 is provided with a rail 15. Limit blocks 16 are provided at both ends of the track 15, a shock-absorbing spring 17 is provided at one end of the limit block 16, a fixing frame 33 is provided at the back end of the main body 1, a lighting lamp 34 is provided at the top of the main body 1, and the lifting device 2 is provided with hydraulic lifting and lowering. The rod 18 and the lift switch 19, the hydraulic lift rod 18 is provided with a telescopic arm 20 at the top, and a sleeve 35 is provided at the bottom end of the telescopic arm 20. The lifting device 2 is provided with the hydraulic lift rod 18, the sleeve 35 and The telescopic arm 20, the lifting device 2 are installed on the fixed column 5 and the movable frame 4, the lifting device 2 is electrically connected to the lifting switch 8, and the lifting switch 8 controls the lifting device 2 to lift, thereby adjusting the fixed column 5 and the moving frame The height of the body 4 can meet the conditions of adapting to any height within the specified range, which makes the equipment more convenient to use. The electric hoist device 3 is provided with a body 25, the top of the body 25 is provided with a motor 21, and the top of the body 25 is provided with a wheeled trolley 22. The bottom end of 25 is provided with a hanging chain 23, one end of the hanging chain 23 is connected with a hook 24, one end of the body 25 is provided with an independent control device 26, the face end of the independent control device 26 is provided with a vent 27, and the inner end of the independent control device 26 is provided with a wireless control device The device 35 and the control power supply 36, through the set wireless control device 35, the wireless control device 35 includes a wireless transmitting end, a wireless receiving end and a wireless module, the wireless control device 35 and the control power supply 36 are electrically connected, through the set wireless control device 35 , the user can directly control the operation of the electric hoist device 3 and the lifting of the bottom hook 24 through the wireless remote control, so as to prevent the user from being injured by falling objects, making the equipment safer to use. The top of the mobile frame 4 is provided with a protruding Beam 28, the top of the movable frame body 4 is provided with a fixed upper beam 30, the bottom end of the movable frame body 4 is provided with a support column 29, the bottom end of the movable frame body 4 is provided with a second fixed base 31, and the bottom end of the second fixed base 31 is provided with The universal wheel 32 is provided with the fixed column 5 and the movable frame 4. The fixed column 5 and the movable frame 4 are made of steel, and the end between the fixed column 5 and the movable frame 4 is provided with a beam 13, and the beam 13 is hinged through the interior. The electric hoist device 3 is fixed to the bottom end of the beam 13 through the wheeled trolley 22. The electric hoist device 3 runs in the track 15 at the inner end of the rail beam 14, and the bottom end of the electric hoist device 3 is provided with a hook. 24 is used to lift heavy objects, the two ends of the track 15 are provided with limit blocks 16, and one end of the limit block 16 is provided with a shock-absorbing spring 17 , By fixing the column 5 and the moving frame 4, the main body 1 does not need to be welded as a whole, the process is simple, the installation is fast, and the moving frame 4 is manually pushed through the shaft 6 and the universal wheel to rotate 32360 degrees, so as to achieve a certain range The mechanical hoisting and installation in all directions and without blind spots makes the equipment more convenient to use and has certain promotion value.

The working process of the utility model: before use, install the embedded board in the middle of the stage, when using, install the fixed column 5 at the center point of the working area, through the fixed column 5 and the movable frame body 4, the fixed column 5 and the mobile frame body 4 is made of steel, the end between the fixed column 5 and the movable frame body 4 is provided with a beam 13, the beam 13 is fixed by the internal hinge and the rotating shaft 6 at the surface end of the fixed column 5, and the bottom end of the beam 13 is fixed with an electric hoist device through a wheeled trolley 22. 3. The electric hoist device 3 runs in the track 15 at the inner end of the rail beam 14. The bottom end of the electric hoist device 3 is provided with a hook 24 for lifting heavy objects. The two ends of the track 15 are provided with limit blocks 16, and one end of the limit block 16 is provided with The shock-absorbing spring 17, by fixing the column 5 and the moving frame body 4, makes the main body 1 not need to adopt the method of integral welding, the process is simple, the installation is accelerated, and the moving frame body 4 is manually pushed through the rotating shaft 6 and the universal wheel to rotate 32360 degrees, In this way, all-round mechanical lifting and installation without blind spots within a certain range can be realized, which makes the equipment more convenient to use. The device 2 is installed on the fixed column 5 and the movable frame body 4, the lifting device 2 is electrically connected to the lifting switch 8, and the lifting device 2 is controlled to rise and fall by the lifting switch 8, so as to adjust the height of the fixed column 5 and the movable frame body 4, Achieving the conditions of adapting to any height within the specified range, making the equipment more convenient to use, by setting the wireless control device 35, the wireless control device 35 includes a wireless transmitter, a wireless receiver and a wireless module, a wireless control device 35 and a control power supply 36 Electrical connection, through the set wireless control device 35, the user can directly control the operation of the electric hoist device 3 and the lifting and lowering of the bottom hook 24 through the wireless remote control, so as to prevent the user from being injured by falling objects, making the equipment more convenient to use. safety and has certain promotion value. Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A ring hoisting device for stage machinery installation, comprising a main body (1), a lifting device (2), an electric hoist device (3) and a mobile frame body (4), characterized in that: one end of the main body (1) is fixed A column (5), the top of the fixed column (5) is provided with a rotating shaft (6), the two ends of the rotating shaft (6) are fixed with a rotating disk (37), and the surface end of the fixed column (5) is provided with a bearing (7) ), the bottom end of the fixed column (5) is provided with a first fixed base (9), the inner end of the first fixed base (9) is provided with a power box (10), and the face end of the power box (10) is provided with There is an access door (11), a heat dissipation hole (12) is provided at the back end of the power box (10), a beam (13) is provided at the end of the main body (1), and a rail is provided at the bottom end of the beam (13) A beam (14), the inner end of the rail beam (14) is provided with a rail (15), the two ends of the rail (15) are provided with a limit block (16), and one end of the limit block (16) is provided with a shock absorber A spring (17), the back end of the main body (1) is provided with a fixing frame (33), the top of the main body (1) is provided with a lighting lamp (34), and the lifting device (2) is provided with a hydraulic lifting rod (18) ) and a lift button (8), a telescopic arm (20) is provided at the top of the hydraulic lift rod (18), a sleeve (19) is provided at the bottom of the telescopic arm (20), and the electric hoist device (3) A body (25) is provided, a motor (21) is provided at the top of the body (25), a wheeled trolley (22) is provided at the top of the body (25), and a hanging chain (23) is provided at the bottom of the body (25) ), one end of the hanging chain (23) is connected with a hook (24), one end of the body (25) is provided with an independent control device (26), and the surface end of the independent control device (26) is provided with a vent (27) , the inner end of the independent control device (26) is provided with a wireless control device (35) and a control power supply (36), the top of the mobile frame body (4) is provided with a protruding beam (28), and the mobile frame body (4) is provided with a protruding beam (28). ) is provided with a fixed upper beam (30) at the top, the bottom end of the movable frame body (4) is provided with a support column (29), and the bottom end of the movable frame body (4) is provided with a second fixed base (31), so The bottom end of the second fixed base (31) is provided with a universal wheel (32). 2 . The ring hoisting device for stage machinery installation according to claim 1 , wherein the limiting block ( 16 ) is made of buffer rubber material. 3 . 3. A kind of ring hoisting device for stage machinery installation according to claim 1, characterized in that: the cross beam (13) is fixed by an internal hinge and a rotating shaft (6), and passes through and supports the connecting rail beam (14) . 4. A kind of ring hanging device for stage machinery installation according to claim 1, characterized in that: the lifting device (2) is provided with two groups in total, specifically in the fixed column (5) and the mobile frame (4) The face end is electrically connected to the lift button (8). 5 . The ring hanging device for stage machinery installation according to claim 1 , wherein the wireless control device ( 35 ) comprises a wireless transmitter, a wireless receiver and a wireless module. 6 . 6. The ring hoisting device for stage machinery installation according to claim 1, characterized in that: one end of the fixing frame (33) is fixed to the bearing (7) by hinged joint, and the other end is fixed to the movable frame body (7) by welding. 4). 7 . The ring hoisting device for stage machinery installation according to claim 1 , wherein the first fixed base ( 9 ) and the second fixed base ( 31 ) are reinforced by diagonally drawn steel wires. 8 . 8 . The ring hoisting device for stage machinery installation according to claim 1 , wherein a self-locking device is provided at the top of the universal wheel ( 32 ). 9 .

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