CN211874002U

CN211874002U - LED stage

Info

Publication number: CN211874002U
Application number: CN201922293749.0U
Authority: CN
Inventors: 龙青云; 黄育正; 李洋; 李坚; 文红光; 卢念华
Original assignee: Shenzhen Overseas Chinese City Cultural Tourism Technology Group Co ltd
Current assignee: Shenzhen Overseas Chinese City Cultural Tourism Technology Group Co ltd; Shenzhen OCT Vision Inc
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-11-06
Anticipated expiration: 2029-12-18

Abstract

The utility model provides a LED stage, be in including bottom plate and setting LED wall on the bottom plate, the LED wall includes main wall and sets up the vice wall of main wall both sides, main wall includes the base, sets up truss on the base, and installs the positive LED display screen of truss, the both sides of base are provided with rack and pinion drive mechanism. The utility model discloses technical scheme LED stage's main wall and vice wall set up for non-integration, because the base of main wall is connected through rack and pinion drive mechanism and bottom plate, consequently main wall can realize the back-and-forth movement on the bottom plate, during specific application, according to the difference of number of programs, through back-and-forth movement main wall, the space size in main wall the place ahead can be adjusted, the expansion space of stage function can be reserved to main wall both sides simultaneously, the demand of different performance scenes has been satisfied.

Description

LED stage

Technical Field

The utility model relates to a stage equipment technical field especially relates to a LED stage.

Background

The LED background display walls of the existing LED stage are fixedly arranged, the stage structure has certain limitation on arrangement and performance of programs, for example, on one hand, the number of people who perform the programs needs to be controlled according to the space of the stage, and along with the continuous improvement of the material culture living standard of people, the requirement on the artistic quality is higher and higher, the stage structure and the function need to be expanded, and the stage does not have the flexibly expanded space, so that the stage structure cannot adapt to the requirements of different performance scenes.

Therefore, the prior art is still to be improved.

SUMMERY OF THE UTILITY MODEL

In view of the not enough of above-mentioned prior art, the utility model aims at providing a LED stage aims at solving the unable adjustment in space of current LED stage, can't adapt to the technical problem of different application scene demands.

The technical scheme of the utility model as follows:

the utility model provides a LED stage, includes the bottom plate and sets up LED wall on the bottom plate, wherein, the LED wall includes main wall and sets up the vice wall of main wall both sides, main wall includes the base, sets up truss on the base, and install the positive LED display screen of truss, the both sides of base are provided with rack and pinion drive mechanism.

The LED stage, wherein, rack and pinion drive mechanism is including installing driving motor in the base, set up the both sides of base and with the gear that driving motor transmission is connected, and set up the rack track on the bottom plate.

The LED stage, wherein, the both sides of base still are provided with the leading wheel, be provided with the guide rail on the bottom plate.

The LED stage, wherein, the bottom of main wall is provided with hidden halfpace, hidden halfpace pass through telescopic cylinder with the base links to each other.

The LED stage, wherein, hidden halfpace includes lift platform and sets up the ladder of lift platform both sides.

The LED stage is characterized in that the lifting platform comprises a bedplate and a scissor type hydraulic lifting mechanism arranged below the bedplate.

The LED stage, wherein, the leading wheel is provided with 4, evenly distributed sets up the both sides of base.

The LED stage, wherein, the base is steel construction base, the truss is the aluminum alloy truss.

The LED stage is characterized in that a plurality of inclined struts are arranged on the back surface of the truss.

The LED stage, wherein, vice wall passes through the stand and fixes the setting on the bottom plate.

Has the advantages that: the utility model provides a LED stage, be in including bottom plate and setting LED wall on the bottom plate, the LED wall includes main wall and sets up the vice wall of main wall both sides, main wall includes the base, sets up truss on the base, and installs the positive LED display screen of truss, the both sides of base are provided with rack and pinion drive mechanism. The utility model discloses technical scheme LED stage's main wall and vice wall set up for non-integration, because the base of main wall is connected through rack and pinion drive mechanism and bottom plate, consequently, main wall can realize the back-and-forth movement on the bottom plate, during specific application, according to the difference of number of programs, through back-and-forth movement main wall, the space size before the main wall can be set to the difference, the expansion space of stage function can also be reserved to main wall both sides simultaneously, the demand of different performance scenes has been satisfied.

Drawings

Fig. 1 is a schematic structural view of a hidden-type LED stage with a step expanded according to the present invention;

FIG. 2 is an enlarged schematic view of region A in FIG. 1;

fig. 3 is a schematic structural view of a hidden-type LED stage with a retracted step of the present invention;

FIG. 4 is a schematic view of the installation structure of the hidden type landing of the present invention;

FIG. 5 is an enlarged view of the area B in FIG. 4;

fig. 6 is a schematic structural diagram of a lifting platform of the present invention.

Detailed Description

The utility model provides a LED stage, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, following right the utility model discloses further detailed description. 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, the utility model provides a pair of LED stage, be in including bottom plate 10 and setting LED wall on the bottom plate, the LED wall includes main wall 20 and sets up the vice wall 30 of main wall both sides, main wall includes base 40, sets up truss 50 on the base, and installs the positive LED display screen 60 of truss, the both sides of base are provided with rack and pinion drive mechanism 70. More specifically, the front end of base extends and has a plurality of tie-beam, the truss specifically can adopt square truss, the bottom of square truss with tie-beam fixed connection, the mode of connection include but not limited to threaded connection and welding, square truss specifically including 3 crossbeams, wherein, the both ends of 3 crossbeams link to each other through two perpendicular roof beams, vice wall is the splayed setting in the both sides of main wall, vice wall is the setting of can not moving about.

Referring to fig. 2, in a specific embodiment, the rack and pinion mechanism 70 includes a driving motor 80 installed in the base, a gear 90 disposed at both sides of the base and in driving connection with the driving motor, and a rack rail 100 disposed on the bottom plate. More specifically, driving motor is provided with 2, sets up respectively in the left and right sides of base, and the gear includes left side gear and right side gear, and left side gear links to each other with left driving motor, and right side gear links to each other with the driving motor on right side, and of course, the motor also can set up 1, 1 driving motor of left side gear and right side gear sharing.

In another specific embodiment, the rack and pinion transmission mechanism can also be replaced by a screw rod and slide block mechanism, wherein the screw rod and the screw rod motor are arranged on the bottom plate, the slide blocks are arranged on two sides of the base, the slide blocks are arranged on the screw rod, and the screw rod drives the slide blocks to drive the base to move back and forth.

Referring to fig. 2, in a specific embodiment, guide wheels 110 are further provided on both sides of the base, and guide rails 120 are provided on the base plate. Specifically, the leading wheel rotates through the pivot and connects on getting the base, the left leading wheel of base is provided with 2, the leading wheel on base right side also is provided with 2, left side gear and right side gear all set up between two leading wheels, guide track and rack track parallel arrangement, but guide track and rack track integrated into one piece, use the base left side as an example, dislocation set between 2 leading wheels and 1 gear forms triangle-shaped, can make the base operation more stable.

Referring to fig. 3, in one embodiment, the bottom of the main wall is provided with a hidden landing 130, see fig. 4 and 5, which is connected to the base 40 by a telescopic cylinder 140. Specifically, the tie-beam of base front end is provided with 6, and the left side is provided with 3, and the right side is provided with 3, leaves the space that hidden halfpace was placed between left side tie-beam and the right side tie-beam, and the bottom of hidden halfpace is provided with the convenient slip of pulley, and the rear portion of hidden halfpace passes through telescopic cylinder and links to each other with the base, and telescopic cylinder is provided with 2, sets up respectively in the left and right sides of hidden halfpace.

Referring to fig. 4, in one embodiment, the hidden landing 130 includes steps 160 with a lift platform 150 disposed on either side of the lift platform. The hidden type step in the technical scheme is wholly trapezoidal, the left side and the right side of the hidden type step are provided with stairs, the middle of the hidden type step is provided with a platform, the platform in the middle can be lifted, when the hidden type step is not needed to be used, the hidden type step is hidden below the square truss, and certainly, an LED display screen is also installed on one side of the outer surface of the step.

Referring to fig. 6, in one particular embodiment, the lift platform includes a deck 170 and a scissor hydraulic lift mechanism 180 disposed below the deck. The scissor type hydraulic lifting mechanism comprises a plurality of supporting rods which are arranged in a cross mode, the supporting rods are connected in a hinged mode, the scissor type hydraulic lifting mechanism further comprises a telescopic cylinder used for supporting the supporting rods to be unfolded, and the number of the telescopic cylinder is 2.

In a specific embodiment, the number of the guide wheels is 4, and the guide wheels are uniformly distributed on two sides of the base.

In a specific embodiment, the base is a steel structure base, and the truss is an aluminum alloy truss. The mass of the steel structure base is heavier than that of the aluminum alloy truss, the center of gravity of the main background wall can be effectively reduced by adopting the steel structure base, so that the stability of the main background wall in moving back and forth is facilitated,

referring to fig. 1, in one embodiment, the back of the truss is provided with a plurality of braces 190. Specifically, the bracing at the truss back is provided with 3, and equidistant setting between 3 bracing, the one end and the base fixed connection of bracing, the other end and the truss back fixed connection of bracing, the setting of bracing can effectual improvement truss and the joint strength of base.

Referring to fig. 1, in a specific embodiment, the secondary background wall is fixedly disposed on the bottom plate by a pillar 200. Specifically, when the bottom plate is the concrete bottom plate, the stand is integrated into one piece's concrete stand on the bottom plate, vice wall passes through on bolt built-in fitting fixed connection stand, and when the bottom plate was the steel sheet, the stand was the steel column of welding or bolted connection on the steel sheet, and vice wall also mainly has the truss and installs the LED display screen constitution on the truss.

To sum up, the utility model discloses technical scheme provides a LED stage, be in including bottom plate and setting LED wall on the bottom plate, the LED wall includes main wall and sets up the vice wall of main wall both sides, main wall includes the base, sets up truss on the base, and installs the positive LED display screen of truss, the both sides of base are provided with rack and pinion drive mechanism. The utility model discloses technical scheme LED stage's main wall and vice wall set up for non-integration, because the base of main wall is connected through rack and pinion drive mechanism and bottom plate, consequently, main wall can realize the back-and-forth movement on the bottom plate, during specific application, according to the difference of number of programs, through back-and-forth movement main wall, the space size before the main wall can be set to the difference, the expansion space of stage function can also be reserved to main wall both sides simultaneously, the demand of different performance scenes has been satisfied.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a LED stage, includes the bottom plate and sets up LED wall on the bottom plate, its characterized in that, the LED wall includes main wall and sets up the vice wall of main wall both sides, main wall includes the base, sets up truss on the base, and install the positive LED display screen of truss, the both sides of base are provided with rack and pinion drive mechanism.

2. The LED stage of claim 1, wherein the rack and pinion drive comprises a drive motor mounted within the base, gears disposed on either side of the base and in driving connection with the drive motor, and a rack rail disposed on the base.

3. The LED stage according to claim 2, wherein guide wheels are further provided on both sides of the base, and guide rails are provided on the bottom plate.

4. An LED stage according to claim 3, wherein a hidden step is provided at the bottom of the main background wall and is connected to the base by a telescopic cylinder.

5. An LED stage according to claim 4, wherein the hidden ramp includes a lift platform and steps disposed on either side of the lift platform.

6. The LED stage of claim 5, wherein the lift platform includes a deck and a scissor hydraulic lift mechanism disposed below the deck.

7. The LED stage according to claim 3, wherein the guide wheels are provided in 4 numbers, evenly distributed on both sides of the base.

8. The LED stage of claim 1, wherein the base is a steel structural base and the truss is an aluminum alloy truss.

9. The LED stage of claim 1, wherein the back of the truss is provided with a plurality of braces.

10. The LED stage of claim 1, wherein the secondary background wall is fixedly disposed on the base plate by a post.