CN113251266B - Overturning support frame for multi-screen monitoring display and implementation method thereof - Google Patents

Overturning support frame for multi-screen monitoring display and implementation method thereof Download PDF

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Publication number
CN113251266B
CN113251266B CN202110628695.8A CN202110628695A CN113251266B CN 113251266 B CN113251266 B CN 113251266B CN 202110628695 A CN202110628695 A CN 202110628695A CN 113251266 B CN113251266 B CN 113251266B
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connecting rod
gear
worm
rod
inner cavity
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CN113251266A (en
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杨朗
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Zhanjiang Paimei Technology Co ltd
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Zhanjiang Paimei Technology Co ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0038—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
    • F16H37/122—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and oscillating motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0011—Balancing, e.g. counterbalancing to produce static balance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/04—Balancing means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses a turning support frame for a multi-screen monitoring display, which comprises a support device and a lifting assembly, wherein a wrench is inserted into six inner holes of a first rotary column, the wrench is rotated to enable the first rotary column to rotate, a worm drives a first gear arranged on one side to rotate after the first rotary column rotates, and four groups of second gears are respectively driven to rotate after the first gear rotates, so that uniform rotation and disassembly are realized. The worm rotates and simultaneously drives the worm wheel to rotate, the second threaded rod which is arranged at the upper end in a penetrating mode can move downwards after the worm wheel rotates, and the connecting rod can be inclined downwards after the second threaded rod moves downwards, so that the balancing weight can quickly move to the end, with the display screen detached, of the other end of the first connecting rod along the inclined direction of the connecting rod, and the support device can be prevented from toppling over due to the fact that the monitoring display screen at the other end of the first connecting rod is overweight.

Description

Overturning support frame for multi-screen monitoring display and implementation method thereof
Technical Field
The invention relates to the technical field of display support frame equipment, in particular to a turnover support frame for a multi-screen monitoring display and an implementation method thereof.
Background
The monitoring display is a part of the closed-circuit monitoring system, is a display part of the monitoring system, is standard output of the monitoring system, and can only watch images sent from the front end by displaying the images on the monitoring display. As indispensable terminal equipment of video monitoring, the terminal equipment serves as the 'eyes' of monitoring personnel, and plays a key role for the investigation after the fact, because of the control when using, can use a plurality of display screens to use, the problem of many screen display show the ware support frame and solved many screen installations.
However, when the existing multi-screen display is used and one of the displays on both sides needs to be detached, the weights on both sides are different, so that one side is heavier to incline, and the display is seriously fallen down, thereby causing certain economic loss.
In order to solve the above problems, the present invention provides a flip stand for a multi-screen monitor display and an implementation method thereof.
Disclosure of Invention
The invention aims to provide a turning support frame for a multi-screen monitoring display and an implementation method thereof.
In order to achieve the purpose, the invention provides the following technical scheme: a turning support frame for a multi-screen monitoring display comprises a support device and a lifting assembly, wherein the lifting assembly is installed in an inner cavity of the support device, the support device comprises a moving frame, a first support rod, an installation opening and a first hand-screwed bolt, the first support rod is installed at the upper end of the moving frame, the installation opening is formed in the upper end of the first support rod, the first hand-screwed bolt is installed on the upper end of the outer surface of the first support rod in a threaded mode, the inner cavity of the first support rod is of a hollow structure, and the lifting assembly is installed in the inner cavity of the first support rod;
the lifting assembly comprises a first lifting rod, a first lifting sleeve, a first connecting rod, a mounting plate and a first rotary column, wherein a pair of first lifting sleeves are slidably mounted on the outer surface of the first lifting rod, the first connecting rod is mounted at each of two ends of the first lifting sleeve, the mounting plate is mounted at the other end of the first connecting rod, and the first rotary column is mounted at the back of the other end of the first connecting rod.
Further, the mounting panel includes that first screw thread is tied and first gear, and first screw thread is tied is installed at one side four corners of mounting panel, and first gear is installed to the inner chamber of mounting panel.
Furthermore, the first threaded bolt comprises a first retaining ring and a second gear, the first retaining ring is installed on one side of the outer surface of the first threaded bolt, the second gear is installed on one side of the first threaded bolt, the second gear is meshed with the first gear, and the first retaining ring is located between interlayers of the installation plates.
Furthermore, first column spinner includes second retaining ring and worm, and the second retaining ring is installed to surface one side of first column spinner, and the worm is installed to the one end of first column spinner, and the one end of worm and one side welding of first gear, and the one end of first column spinner is hexagon socket head column structure.
Further, the first connecting rod comprises a rectangular groove, a first stand column, a baffle and a second connecting column, the rectangular groove is formed in an inner cavity of the first connecting rod, the first stand column is installed on one side of the inner cavity of the rectangular groove, the baffle is installed at the upper end of one side of the inner cavity of the rectangular groove, and the second connecting column is installed on the other side of the inner cavity of the rectangular groove.
Further, first stand includes first swivelling chute, connecting rod and balancing weight, and first swivelling chute has been seted up to the inner chamber of first stand, and the inner chamber movable mounting of first swivelling chute has the connecting rod, and the outward appearance of connecting rod is full to be slided and is cup jointed the balancing weight.
Further, the second spliced pole includes the swivelling joint hole, the worm wheel, the second threaded rod, second swivelling chute and second spring, the inner chamber one side of second spliced pole is run through and has been seted up the swivelling joint hole, the worm wheel is installed to the inner chamber upper end of second spliced pole, the upper end screw thread of worm wheel runs through and installs the second threaded rod, the second swivelling chute has been seted up to upper end one side of second threaded rod, the second spring is installed to the lower extreme of second threaded rod, and the inner chamber in swivelling joint hole is connected with the worm, the worm is connected with the worm wheel meshing.
The invention provides another technical scheme: an implementation method of a turnover support frame for a multi-screen monitoring display comprises the following steps:
s01: when the multi-screen monitoring display screen needs to be detached next independently, the first rotary column is rotated, the first rotary column drives a first gear installed on one side through a worm after rotating, the first gear drives a second gear respectively after rotating, the second gear drives a first threaded bolt after rotating, and the display screen can be detached after the first threaded bolt rotates;
s02: the worm rotates and simultaneously drives the worm wheel to rotate, the second threaded rod which is arranged at the upper end in a penetrating way can move downwards after the worm wheel rotates, the connecting rod which is arranged at the upper end is driven after the second threaded rod moves downwards, and the connecting rod can move downwards;
s03: after the connecting rod moves downwards in an inclined mode, the balancing weight sleeved on the outer surface of the connecting rod in a sliding mode can slide to the position where the monitoring display screen is detached;
s04: the first rotary column is rotated reversely to restore to the original state of the connecting rod.
Compared with the prior art, the invention has the following beneficial effects:
1. when the monitoring display screen installed on one side of four groups of installation plates needs to be disassembled, a wrench is inserted into the six inner holes of the first rotary column, the wrench is rotated to enable the first rotary column to rotate, the worm drives the first gear installed on one side to rotate after the first rotary column rotates, the four groups of second gears are respectively driven to rotate after the first gear rotates, the first threaded bolt can rotate after the second gear rotates, and the display screen can be disassembled after the first threaded bolt rotates, so that unified rotation and disassembly are realized, and convenience and rapidness are realized.
2. The invention provides a turning support frame for a multi-screen monitoring display and an implementation method thereof, when a worm drives a first gear to rotate, a monitoring display screen is disassembled, the worm rotates and simultaneously drives a worm wheel to rotate, the worm wheel rotates to enable a second threaded rod with threads at the upper end to penetrate through the mounting to move downwards, the second threaded rod moves downwards to enable a connecting rod to be inclined downwards, so that a balancing weight can rapidly move to the disassembled end of the display screen along the inclined direction of the connecting rod, the support device can be prevented from toppling over due to the fact that the monitoring display screen at the other end of the first connecting rod is overweight, when the disassembled monitoring display screen needs to be newly mounted, the worm wheel starts to rotate reversely after a first rotating column is rotated reversely, the worm wheel rotates to enable the second threaded rod to start to move upwards, the connecting rod can be inclined reversely, and the balancing weight can move to one side of a baffle plate, the baffle plate can block the balancing weight from moving, and the balancing weight is prevented from moving when the supporting device moves.
3. According to the turnover support frame for the multi-screen monitoring display and the implementation method of the turnover support frame, when the second threaded rod moves downwards in the inner cavity of the second connecting column, the second threaded rod moves downwards and compresses the second spring at the same time, when the second threaded rod rises again, the second spring can enable the threads of the second threaded rod to be connected with the threads in the inner cavity of the worm wheel, and the phenomenon that the second threaded rod is disconnected during idling of the worm wheel is prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the supporting device of the present invention;
FIG. 3 is a schematic view of the lifting assembly of the present invention;
FIG. 4 is a schematic view of the back side of the lifting assembly of the present invention;
FIG. 5 is a side view of the mounting plate and the first spin column of the present invention;
FIG. 6 is a schematic view of the internal structure of the mounting plate of the present invention;
FIG. 7 is a cross-sectional view of the first connecting rod according to the present invention;
fig. 8 is a schematic view of an internal structure of a first connecting rod according to the present invention.
In the figure: 1. a support device; 11. a movable frame; 12. a first support bar; 13. an installation port; 14. screwing the bolt by a first hand; 2. a lifting assembly; 21. a first lifting rod; 22. a first lifting sleeve; 23. a first connecting rod; 231. a rectangular groove; 232. a first upright post; 2321. a first rotary tank; 2322. a connecting rod; 2323. a balancing weight; 233. a baffle plate; 234. a second connecting column; 2341. rotating the hole; 2342. a worm gear; 2343. a second threaded rod; 2344. a second rotary tank; 2345. a second spring; 24. mounting a plate; 241. a first threaded bolt; 2411. a first retainer ring; 2412. a second gear; 242. a first gear; 25. a first spin column; 251. a second retainer ring; 252. a worm.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-2, a multi-screen monitor display is with upset support frame, including strutting arrangement 1 and lifting unit 2, lifting unit 2 is installed to strutting arrangement 1's inner chamber, strutting arrangement 1 includes removal frame 11, first bracing piece 12, installing port 13 and first hand screw bolt 14, first bracing piece 12 is installed to removal frame 11's upper end, installing port 13 has been seted up to first bracing piece 12's upper end, first hand screw bolt 14 is installed to the surface upper end screw thread of first bracing piece 12, the inner chamber of first bracing piece 12 is hollow structure, lifting unit 2 is installed to the inner chamber of first bracing piece 12.
Referring to fig. 3-4, the lifting assembly 2 includes a first lifting rod 21, a first lifting sleeve 22, a first connecting rod 23, a mounting plate 24 and a first rotating column 25, wherein a pair of first lifting sleeves 22 are slidably mounted on an outer surface of the first lifting rod 21, the first connecting rods 23 are mounted at two ends of the first lifting sleeve 22, the mounting plate 24 is mounted at the other end of the first connecting rod 23, and the first rotating column 25 is mounted at the back of the other end of the first connecting rod 23.
Referring to fig. 5-6, the mounting plate 24 includes a first threaded bolt 241, the first threaded bolt 241 includes a first retaining ring 2411 and a second gear 2412, the first retaining ring 2411 is installed on one side of the outer surface of the first threaded bolt 241, the second gear 2412 is installed on one side of the first threaded bolt 241, the second gear 2412 is engaged with the first gear 242, the first retaining ring 2411 is located between the interlayers of the mounting plate 24, the first gear 242 is installed on four corners of one side of the mounting plate 24, the first gear 242 is installed in the inner cavity of the mounting plate 24, the first rotating column 25 includes a second retaining ring 251 and a worm 252, the second retaining ring 251 is installed on one side of the outer surface of the first rotating column 25, the worm 252 is installed on one end of the first rotating column 25, one end of the worm 252 is welded to one side of the first gear 242, and one end of the first rotating column 25 is in a hexagon socket head shape, when the monitor display screen installed on one side of the four sets of the mounting plate 24 needs to be disassembled, after the wrench is inserted into the six inner holes of the first rotary column 25, the first rotary column 25 can be rotated by rotating the wrench, the worm 252 drives the first gear 242 mounted on one side to rotate after the first rotary column 25 rotates, the first gear 242 drives the four groups of second gears 2412 to rotate after rotating, the first threaded bolt 241 can rotate after the second gear 2412 rotates, and the display screen can be detached after the first threaded bolt 241 rotates, so that unified rotation and detachment are realized, and convenience and rapidness are achieved.
The invention provides another technical scheme: an implementation method of a turnover support frame for a multi-screen monitoring display comprises the following steps:
s01: when the multi-screen monitoring display screen needs to be detached next independently, the first rotary column 25 is rotated, the first rotary column 25 rotates to drive the first gear 242 installed on one side through the worm 252, the first gear 242 rotates to drive the second gear 2412 respectively, the second gear 2412 rotates to drive the first threaded bolt 241, and the display screen can be detached after the first threaded bolt 241 rotates;
s02: the worm 252 rotates and simultaneously drives the worm wheel 2342 to rotate, the worm wheel 2342 rotates to enable the second threaded rod 2343, which is installed in a penetrating mode and provided with the upper end threads, to move downwards, the second threaded rod 2343 moves downwards to drive the connecting rod 2322 installed at the upper end, and the connecting rod 2322 can move downwards;
s03: after the connecting rod 2322 moves obliquely downwards, the counterweight 2323 sleeved on the outer surface of the connecting rod 2322 in a sliding manner can slide to the position where the monitoring display screen is detached;
s04: the first rotating column 25 is rotated reversely to return to the original state of the connecting rod 2322.
Example two
Referring to fig. 1-2, a multi-screen monitor display is with upset support frame, including strutting arrangement 1 and lifting unit 2, lifting unit 2 is installed to strutting arrangement 1's inner chamber, strutting arrangement 1 includes removal frame 11, first bracing piece 12, installing port 13 and first hand screw bolt 14, first bracing piece 12 is installed to removal frame 11's upper end, installing port 13 has been seted up to first bracing piece 12's upper end, first hand screw bolt 14 is installed to the surface upper end screw thread of first bracing piece 12, the inner chamber of first bracing piece 12 is hollow structure, lifting unit 2 is installed to the inner chamber of first bracing piece 12.
Referring to fig. 3-4, the lifting assembly 2 includes a first lifting rod 21, a first lifting sleeve 22, a first connecting rod 23, a mounting plate 24 and a first rotating column 25, wherein a pair of first lifting sleeves 22 are slidably mounted on an outer surface of the first lifting rod 21, the first connecting rods 23 are mounted at two ends of the first lifting sleeve 22, the mounting plate 24 is mounted at the other end of the first connecting rod 23, and the first rotating column 25 is mounted at the back of the other end of the first connecting rod 23.
Referring to fig. 5-6, the mounting plate 24 includes a first threaded bolt 241, the first threaded bolt 241 includes a first retaining ring 2411 and a second gear 2412, the first retaining ring 2411 is installed on one side of the outer surface of the first threaded bolt 241, the second gear 2412 is installed on one side of the first threaded bolt 241, the second gear 2412 is engaged with the first gear 242, the first retaining ring 2411 is located between the interlayers of the mounting plate 24, the first gear 242 is installed on four corners of one side of the mounting plate 24, the first gear 242 is installed in the inner cavity of the mounting plate 24, the first rotating column 25 includes a second retaining ring 251 and a worm 252, the second retaining ring 251 is installed on one side of the outer surface of the first rotating column 25, the worm 252 is installed on one end of the first rotating column 25, one end of the worm 252 is welded to one side of the first gear 242, and one end of the first rotating column 25 is in a hexagon socket head shape, when the monitor display screen installed on one side of the four sets of the mounting plate 24 needs to be disassembled, after the wrench is inserted into the six inner holes of the first rotary column 25, the first rotary column 25 can be rotated by rotating the wrench, the worm 252 drives the first gear 242 mounted on one side to rotate after the first rotary column 25 rotates, the first gear 242 drives the four groups of second gears 2412 to rotate after rotating, the first threaded bolt 241 can rotate after the second gear 2412 rotates, and the display screen can be detached after the first threaded bolt 241 rotates, so that unified rotation and detachment are realized, and convenience and rapidness are achieved.
Referring to fig. 7-8, the first connecting rod 23 includes a rectangular groove 231 and a first upright post 232, the first upright post 232 includes a first rotating groove 2321, a connecting rod 2322 and a weight block 2323, the first rotating groove 2321 is disposed in an inner cavity of the first upright post 232, the connecting rod 2322 is movably mounted in the inner cavity of the first rotating groove 2321, the weight block 2323 is fully slidably sleeved on the outer surface of the connecting rod 2322, when the worm 252 drives the first gear 242 to rotate, the monitoring display screen is detached, the worm 252 rotates and simultaneously drives the worm wheel 2342 to rotate, the worm wheel 2342 rotates and then the second threaded rod 2343, which is mounted with an upper end threaded therethrough, can move downward, and after the second threaded rod 2343 moves downward, the connecting rod 2322 can tilt downward, so that the weight block 2323 can rapidly move to the end of the display screen detached along the direction in which the connecting rod 2322 is tilted, and the supporting apparatus 1 cannot be tilted due to an excessive weight of the monitoring display screen at the other end of the first connecting rod 23, and when the detached monitoring display screen needs to be newly installed, after the first rotary column 25 is rotated reversely, the worm wheel 2342 starts to rotate reversely, the worm wheel 2342 rotates to enable the second threaded rod 2343 to start to move upwards, the connecting rod 2322 can tilt reversely, the counterweight 2323 can move to one side of the baffle plate 233, the baffle plate 233 can block the counterweight 2323 to move, the supporting device 1 is prevented from moving, the counterweight 2323 moves, the baffle plate 233 and the second connecting column 234 are arranged, the second connecting column 234 comprises a rotating hole 2341, the worm wheel 2342, the second threaded rod 2343, a second rotating groove 2344 and a second spring 2345, the rotating hole 2341 is formed in one side of the inner cavity of the second connecting column 234 in a penetrating manner, the worm wheel 2342 is installed at the upper end of the inner cavity of the second connecting column 234, the second threaded rod 2343 is installed in a penetrating manner of the upper end thread of the worm wheel 2342, the second rotating groove 2344 is formed in one side of the upper end of the second 2343, the second spring 2345 is installed at the lower end of the second threaded rod 2345, and the inner cavity of rotatory hole 2341 is connected with worm 252, worm 252 is connected with worm wheel 2342 meshing, after second threaded rod 2343 moved downwards in second spliced pole 234 inner cavity, second threaded rod 2343 compresses second spring 2345 when moving downwards, make second threaded rod 2343 rise once more, second spring 2345 can make the screw thread of second threaded rod 2343 and the threaded connection of worm wheel 2342 inner cavity, prevent that worm wheel 2342 from appearing idle running and not connecting the phenomenon of second threaded rod 2343, rectangular channel 231 has been seted up to the inner cavity of first spliced pole 23, first stand 232 is installed to inner cavity one side of rectangular channel 231, baffle 233 is installed to inner cavity one side upper end of rectangular channel 231, second spliced pole 234 is installed to the inner cavity opposite side of rectangular channel 231.
The invention provides another technical scheme: an implementation method of a turnover support frame for a multi-screen monitoring display comprises the following steps:
s01: when the multi-screen monitoring display screen needs to be detached next independently, the first rotary column 25 is rotated, the first rotary column 25 rotates to drive the first gear 242 installed on one side through the worm 252, the first gear 242 rotates to drive the second gear 2412 respectively, the second gear 2412 rotates to drive the first threaded bolt 241, and the display screen can be detached after the first threaded bolt 241 rotates;
s02: the worm 252 rotates and simultaneously drives the worm wheel 2342 to rotate, the worm wheel 2342 rotates to enable the second threaded rod 2343, which is installed in a penetrating mode and provided with the upper end threads, to move downwards, the second threaded rod 2343 moves downwards to drive the connecting rod 2322 installed at the upper end, and the connecting rod 2322 can move downwards;
s03: after the connecting rod 2322 moves obliquely downwards, the counterweight 2323 sleeved on the outer surface of the connecting rod 2322 in a sliding manner can slide to the position where the monitoring display screen is detached;
s04: the first rotating column 25 is rotated reversely to return to the original state of the connecting rod 2322.
In summary, the following steps: the invention provides a turning support frame for a multi-screen monitoring display and an implementation method thereof, when a monitoring display screen arranged on one side of four groups of mounting plates 24 needs to be dismounted, a wrench is inserted into an inner six holes of a first rotating column 25, the wrench is rotated to enable the first rotating column 25 to rotate, a worm 252 drives a first gear 242 arranged on one side to rotate after the first rotating column 25 rotates, the first gear 242 respectively drives four groups of second gears 2412 to rotate after the first gear 242 rotates, a first threaded bolt 241 can rotate after the second gear 2412 rotates, the first threaded bolt 241 rotates to enable the display screen to be dismounted, uniform rotating dismounting is realized, convenience and rapidness are achieved, when the worm 252 drives the first gear 242 to rotate, the monitoring display screen is dismounted, the worm 252 simultaneously drives a worm wheel 2342 to rotate, the worm wheel 2342 rotates to enable a second 2343 with threads arranged at the upper end to penetrate through the upper end threads to move downwards, after the second threaded rod 2343 moves downwards, the connecting rod 2322 can be inclined downwards, so that the counterweight 2323 can move quickly to the end, where the display screen is detached, of the display screen along the direction in which the connecting rod 2322 is inclined, and therefore the monitoring display screen at the other end of the first connecting rod 23 can be prevented from toppling over due to overweight, and when the detached monitoring display screen needs to be newly installed, after the first rotating column 25 is rotated reversely, the worm wheel 2342 starts to rotate reversely, the worm wheel 2342 rotates to enable the second threaded rod 2343 to start moving upwards, the connecting rod 2322 can incline reversely, the counterweight 2323 can move to one side of the baffle 233, the baffle 233 can block the counterweight 2323 from moving, the counterweight 2323 can be prevented from moving when the supporting device 1 moves, when the second threaded rod 2343 moves downwards in the inner cavity of the second connecting column 234, the second threaded rod 2343 moves downwards and compresses the second spring 2345, when the second threaded rod 2343 rises again, the second spring 2345 can connect the thread of the second threaded rod 2343 to the thread of the inner cavity of the worm wheel 2342, and the phenomenon that the second threaded rod 2343 is disconnected from the worm wheel 2342 during idling is prevented.
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 (2)

1. The utility model provides a many screen monitoring display are with upset support frame, includes strutting arrangement (1) and lifting unit (2), its characterized in that are installed to the inner chamber of strutting arrangement (1): the supporting device (1) comprises a moving frame (11), a first supporting rod (12), a mounting hole (13) and a first hand-screwed bolt (14), the first supporting rod (12) is mounted at the upper end of the moving frame (11), the mounting hole (13) is formed in the upper end of the first supporting rod (12), the first hand-screwed bolt (14) is mounted at the upper end of the outer surface of the first supporting rod (12) in a threaded mode, the inner cavity of the first supporting rod (12) is of a hollow structure, and a lifting assembly (2) is mounted in the inner cavity of the first supporting rod (12);
the lifting assembly (2) comprises a first lifting rod (21), a first lifting sleeve (22), a first connecting rod (23), a mounting plate (24) and a first rotating column (25), a pair of first lifting sleeves (22) are slidably mounted on the outer surface of the first lifting rod (21), the first connecting rod (23) is mounted at each of two ends of each first lifting sleeve (22), the mounting plate (24) is mounted at the other end of each first connecting rod (23), and the first rotating column (25) is mounted at the back of the other end of each first connecting rod (23);
the first connecting rod (23) comprises a rectangular groove (231), a first upright post (232), a baffle (233) and a second connecting column (234), the rectangular groove (231) is formed in an inner cavity of the first connecting rod (23), the first upright post (232) is installed on one side of the inner cavity of the rectangular groove (231), the baffle (233) is installed at the upper end of one side of the inner cavity of the rectangular groove (231), and the second connecting column (234) is installed on the other side of the inner cavity of the rectangular groove (231);
the first upright post (232) comprises a first rotating groove (2321), a connecting rod (2322) and a balancing weight (2323), the first rotating groove (2321) is formed in the inner cavity of the first upright post (232), the connecting rod (2322) is movably mounted in the inner cavity of the first rotating groove (2321), and the balancing weight (2323) is fully sleeved on the outer surface of the connecting rod (2322) in a sliding manner;
the second connecting column (234) comprises a rotating hole (2341), a worm wheel (2342), a second threaded rod (2343), a second rotating groove (2344) and a second spring (2345), the rotating hole (2341) is formed in one side of the inner cavity of the second connecting column (234) in a penetrating mode, the worm wheel (2342) is installed at the upper end of the inner cavity of the second connecting column (234), the second threaded rod (2343) is installed in a penetrating mode through the upper end threads of the worm wheel (2342), the second rotating groove (2344) is formed in one side of the upper end of the second threaded rod (2343), the second spring (2345) is installed at the lower end of the second threaded rod (2343), the inner cavity of the rotating hole (2341) is connected with a worm (252), and the worm (252) is meshed with the worm wheel (2342) and connected with the worm;
the mounting plate (24) comprises a first threaded bolt (241) and a first gear (242), the first threaded bolt (241) is mounted at four corners of one side of the mounting plate (24), and the first gear (242) is mounted in an inner cavity of the mounting plate (24);
the first threaded bolt (241) comprises a first retaining ring (2411) and a second gear (2412), the first retaining ring (2411) is installed on one side of the outer surface of the first threaded bolt (241), the second gear (2412) is installed on one side of the first threaded bolt (241), the second gear (2412) is meshed with the first gear (242), and the first retaining ring (2411) is located between interlayers of the mounting plate (24);
the first rotating column (25) comprises a second retaining ring (251) and a worm (252), the second retaining ring (251) is installed on one side of the outer surface of the first rotating column (25), the worm (252) is installed at one end of the first rotating column (25), one end of the worm (252) is welded to one side of the first gear (242), and one end of the first rotating column (25) is of an inner hexagonal structure.
2. An implementation method of the flip support stand for a multi-screen monitor display as recited in claim 1, comprising the steps of:
s01: when the multi-screen monitoring display screen needs to be detached next independently, the first rotary column (25) is rotated, the first rotary column (25) rotates to drive the first gear (242) installed on one side through the worm (252), the first gear (242) rotates to drive the second gear (2412) respectively, the second gear (2412) rotates to drive the first threaded bolt (241), and the display screen can be detached after the first threaded bolt (241) rotates;
s02: the worm (252) rotates and simultaneously drives the worm wheel (2342) to rotate, the worm wheel (2342) rotates to enable the second threaded rod (2343) with the upper end penetrating through the worm to move downwards, the second threaded rod (2343) moves downwards to drive the connecting rod (2322) with the upper end installed, and the connecting rod (2322) can move downwards;
s03: after the connecting rod (2322) moves downwards in an inclined manner, the balancing weight (2323) which is sleeved on the outer surface of the connecting rod (2322) in a sliding manner can slide to the position where the monitoring display screen is detached;
s04: the first rotating column (25) is rotated reversely to restore to the original state of the connecting rod (2322).
CN202110628695.8A 2021-06-07 2021-06-07 Overturning support frame for multi-screen monitoring display and implementation method thereof Active CN113251266B (en)

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