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CN-224205199-U - Stage stereo set strutting arrangement who conveniently adjusts

CN224205199UCN 224205199 UCN224205199 UCN 224205199UCN-224205199-U

Abstract

The utility model discloses a stage sound supporting device convenient to adjust, which comprises a supporting component and a lifting component, wherein the supporting component comprises a supporting plate, and the lifting component is arranged at the top of the supporting plate in the supporting component and is used for supporting or adjusting the supporting height of a stage sound. The push-pull rod is forced upwards by the sleeving action of the third U-shaped clamping seat and the dragging groove, the toothed plate is driven to horizontally slide along the first positioning seat, the rotating shaft is driven to rotate through gear meshing transmission, so that the foot rest on the fixed shaft is inwards stored around the cross rotating seat, at the moment, the universal wheel is stored at the bottom of the supporting plate and stably supported by the anti-skid supporting leg at the bottom of the supporting plate, otherwise, when the lifting column is lowered, the push-pull rod reversely pushes the toothed plate, the gear reversely drives the foot rest to be unfolded outwards, at the moment, the universal wheel is in contact with the ground to realize a moving state, the complicated operation that the foot rest at four corners is required to be manually adjusted for leveling after moving is avoided, the foot rest is not required to reversely rotate when moving again, and the operation is simple, convenient and quick.

Inventors

  • Qian Weizhou

Assignees

  • 安徽徽为世创智能科技有限公司

Dates

Publication Date
20260505
Application Date
20250604

Claims (8)

  1. 1. Conveniently adjust stage stereo set strutting arrangement, its characterized in that includes: a support assembly (1) comprising a support plate (101); The lifting assembly (2) is arranged at the top of the supporting plate (101) in the supporting assembly (1) and used for supporting or adjusting the supporting height of the stage sound, wherein the lifting assembly (2) comprises a positioning sleeve (201) fixed inside the supporting plate (101), a lifting column (202) is movably arranged at the top of the positioning sleeve (201), and a sound installation seat (205) used for fixing the stage sound is fixedly arranged at the top of the lifting column (202); The moving mechanism (3) is arranged at the bottom of the supporting plate (101) in the supporting component (1) and used for realizing the movement and supporting positioning of the stage sound supporting device conveniently, the moving mechanism (3) comprises a rotating shaft (303) which is rotatably arranged at the bottom of the supporting plate (101) through a first positioning seat (301), a second positioning seat (302) which is fixedly arranged at the bottom of the supporting plate (101) and is close to one side of the first positioning seat (301), a first U-shaped clamping seat (304) is fixedly arranged at two ends of the rotating shaft (303), a gear (305) is fixedly arranged at the outer side of the rotating shaft (303), a second U-shaped clamping seat (307) is rotatably arranged inside the first U-shaped clamping seat (304) through a cross rotating seat (306), a fixed shaft (308) is fixedly arranged at the tail end of the second U-shaped clamping seat (307), a foot rest (309) is internally mounted with a universal wheel (311), and the foot rest (309) is connected with the gear (4) through a driving component (4) to realize the storage movement.
  2. 2. The stage sound supporting device convenient to adjust according to claim 1, wherein a guard rail (102) is fixedly arranged on the periphery of the top of the supporting plate (101), and anti-slip supporting legs (103) are fixedly arranged at four corners of the bottom of the supporting plate (101).
  3. 3. The stage sound supporting device convenient to adjust according to claim 1, wherein positioning holes (203) are formed in the outer sides of the lifting columns (202), first elastic clamping pins (204) are movably arranged on one sides of the positioning sleeves (201) corresponding to the positioning holes (203), and the first elastic clamping pins (204) are matched with the positioning holes (203) and are in clamping arrangement for locking after height adjustment.
  4. 4. Stage sound support device according to claim 1, characterized in that the first positioning seat (301) is fixed to the bottom of the support plate (101).
  5. 5. The stage sound support device with easy adjustment according to claim 1, wherein the fixed shaft (308) is rotatably disposed inside the second positioning seat (302).
  6. 6. The stage sound support device with convenient adjustment according to claim 1, wherein the foot rest (309) is fixedly arranged with the fixed shaft (308) by bolts (310).
  7. 7. The stage stereo set strutting arrangement who conveniently adjusts according to claim 1, wherein, drive assembly (4) are including meshing transmission and pinion (305) top pinion rack (401), with set up in dragging groove (206) of lifting column (202) outside upper end, pinion rack (401) are located the inside horizontal slip of first positioning seat (301), the top rotation of pinion rack (401) is provided with push-and-pull rod (403), and both sides all rotate at the top of push-and-pull rod (403) and are provided with third U-shaped cassette (404), left side third U-shaped cassette (404) are inside to be offered butt joint groove (406), and right side third U-shaped cassette (404) are provided with butt joint piece (405) corresponding to the one end of butt joint groove (406) fixedly, third U-shaped cassette (404) cup joints in dragging the outside of groove (206).
  8. 8. The stage sound supporting device with convenient adjustment according to claim 7, wherein the docking block (405) and the docking groove (406) are adapted and are arranged in a clamping manner, and a second elastic clamping pin (407) is movably arranged at one end of the left side of the third U-shaped clamping seat (404) corresponding to the docking block (405) and is used for locking connection between the two third U-shaped clamping seats (404).

Description

Stage stereo set strutting arrangement who conveniently adjusts Technical Field The utility model relates to the technical field of sound supporting equipment, in particular to a stage sound supporting device convenient to adjust. Background Stage sound, like an intangible musician, weaves the acoustic waves and sounds in the theatre space. The device uses precise acoustic design as bones, and uses a multi-dimensional layout of a main sound amplifying system, a foldback monitoring system and a surrounding sound system to precisely transfer the exquisite tremolo of human sound, the vibration resonance of a musical instrument and the immersion atmosphere of environmental sound effects. The sound mixing console is like a sound magic player, the parameters of equalization, compression and reverberation are controlled in front of the sound mixing console, the sound field level is balanced, each note can find the optimal resonance frequency, the front audience can capture the details of the breathing of the actors, and the rear seats can also feel the vibration of the chest. The integration of modern digital sound console and network audio protocol gives more technological charm to stage sound real-time tracking moving sound source and intelligent sound field modeling, when the light beam of following spot breaks darkness, the sound system is just used as emotion conduit connecting actors and spectators, emotion tension of stories and soul rhythm of music are changed into touchable sound wave energy, and the sound system is shocked under the dome of theatre to shake heart spirit resonance. The current common stage stereo set strutting arrangement is the fixed base of non-movable, lacks the flexibility, or the not good tripod of stability, is difficult to support large-scale equipment, although some devices have installed universal wheel and adjustable callus on the sole additional in the bottom in order to realize removal and location, but use still very inconvenient, need the manual callus on the sole of adjusting four corners after removing to level, waste time and energy, when removing again, must counter-rotating callus on the sole again, rise it and just can promote with it exceeding the universal wheel, complex operation, therefore, current these strutting arrangement in the in-service use, can not satisfy stage stereo set fast, convenient, stable support demand well. Disclosure of utility model The utility model provides a stage sound supporting device convenient to adjust, which aims to solve the problems that the conventional stage sound supporting device provided in the background is an immovable fixed base, lacks flexibility, is a tripod with poor stability, is difficult to support large equipment, is inconvenient to use due to the fact that universal wheels and adjustable foot pads are additionally arranged at the bottom of the stage sound supporting device to realize movement and positioning, and needs to be adjusted manually to level the foot pads at four corners after movement, wastes time and labor, and needs to reversely rotate the foot pads to lift the foot pads beyond the universal wheels to push the foot pads when the stage sound supporting device moves again, and is cumbersome to operate. According to the embodiment of the utility model, the stage sound supporting device convenient to adjust comprises: A support assembly including a support plate; The lifting assembly is arranged at the top of the supporting plate in the supporting assembly and used for supporting or adjusting the supporting height of the stage sound, the lifting assembly comprises a positioning sleeve fixed in the supporting plate, a lifting column is movably arranged at the top of the positioning sleeve, and a sound installation seat for fixing the stage sound is fixedly arranged at the top of the lifting column; The moving mechanism is arranged at the bottom of the supporting plate in the supporting component and used for realizing the movement and supporting positioning of the stage sound supporting device conveniently, the moving mechanism comprises a rotating shaft which is arranged at the bottom of the supporting plate and a second positioning seat which is fixed at the bottom of the supporting plate and is close to one side of the first positioning seat, two ends of the rotating shaft are fixedly provided with first U-shaped clamping seats, gears are fixedly arranged on the outer sides of the rotating shaft, the second U-shaped clamping seats are arranged inside the first U-shaped clamping seats through the rotation of the cross rotating seats, fixing shafts are fixedly arranged at tail ends of the second U-shaped clamping seats, foot frames are arranged in the fixing shafts, universal wheels are arranged at one ends of the foot frames, and the foot frames are connected with the gears through driving components to realize the storage and unfolding motion. Preferably, the periphery at the top of the supporting plate is