CN114538344A - Auxiliary supporting device for installing LED display screen - Google Patents
Auxiliary supporting device for installing LED display screen Download PDFInfo
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- CN114538344A CN114538344A CN202210147443.8A CN202210147443A CN114538344A CN 114538344 A CN114538344 A CN 114538344A CN 202210147443 A CN202210147443 A CN 202210147443A CN 114538344 A CN114538344 A CN 114538344A
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- fixedly connected
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000007493 shaping process Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 8
- 238000001125 extrusion Methods 0.000 abstract description 7
- 241000251468 Actinopterygii Species 0.000 abstract description 2
- 241000252254 Catostomidae Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
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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
- 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
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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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
- 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
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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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)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides an auxiliary supporting device for installing an LED display screen, and relates to the field of LED display screens. This LED display screen installation is with supplementary strutting arrangement, which comprises a supporting fram, the inside of support frame is fixed to be pegged graft and is had the chassis, and the top of support frame is provided with the storage water tank, and the inside of storage water tank is provided with two regulating plates, two spring A of the equal fixedly connected with in one side that two regulating plates kept away from each other, four spring A's the other end all with the inner wall fixed connection of storage water tank, the last fixed surface of storage water tank is connected with the soft bag of inside intercommunication, the last fixed surface of storage water tank is connected with the setting frame, the soft bag is located the inside of setting frame. This LED is auxiliary stay device for display screen installation, through setting up storage water tank, regulating plate, soft bag and stock form, the deformability of soft bag can not cause the fish tail when supporting display screen display surface, when the display screen receives the collision, receives the extrusion through the water in the soft bag and promotes regulating plate extrusion spring A and cushion.
Description
Technical Field
The invention relates to the field of LED display screens, in particular to an auxiliary supporting device for installing an LED display screen.
Background
The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, image, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, stock exchange and the like, and can meet the requirements of different environments.
LED display screen mounting means has a lot of, and some meeting of LED display screen are installed on the wall, when installing the LED display screen on the wall, need support the support to the LED display screen, and strutting arrangement today all is rigid contact when contacting with the display screen display surface, because the display surface of display screen is the glass face, if produce the extrusion when supporting and produce the mar easily on the display screen surface, influence the outward appearance and the usability of display screen.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an auxiliary supporting device for installing an LED display screen, which solves the problems that the supporting device is in rigid contact when being in contact with the display surface of the display screen, and if the display surface of the display screen is a glass surface, scratches are easily generated on the surface of the display screen if extrusion is generated during supporting.
In order to achieve the purpose, the invention is realized by the following technical scheme: an auxiliary supporting device for installing an LED display screen comprises a supporting frame, wherein a bottom frame is fixedly inserted in the supporting frame, a water storage tank is arranged above the supporting frame, two adjusting plates are arranged in the water storage tank, one surface, far away from each other, of each adjusting plate is fixedly connected with two springs A, the other ends of the four springs A are fixedly connected with the inner wall of the water storage tank, the upper surface of the water storage tank is fixedly connected with a soft bag communicated with the interior, the upper surface of the water storage tank is fixedly connected with a shaping frame, the soft bag is positioned in the shaping frame, the upper surface of the bottom frame is fixedly connected with a hydraulic cylinder, the upper end of the hydraulic cylinder is fixedly connected with a fixed block, the upper end of the fixed block is hinged with the bottom surface of the water storage tank, the upper end of the spring B is fixedly connected with the bottom surface of the water storage tank, two arc rods are arranged on the front side and the rear side of the spring B and below the water storage tank, the lower extreme of two arc poles all with fixed block fixed connection, the one side that two regulating plates are close to each other all is fixed to run through and has been had communicating pipe, the storage water tank activity cup joints the surface at communicating pipe.
The upper surface of the water storage tank and the left and right sides of the shaping frame are both provided with a contact frame, the bottom surfaces of the two contact frames are both fixedly connected with a spring C, the lower end of each spring C is fixedly connected with the upper surface of the water storage tank, the upper surface of the water storage tank and the position between the two contact frames are fixedly connected with two fixed frames, the lower ends of the two fixed frames are slidably sleeved on the movable plates, the upper surface of each movable plate is provided with a threaded rod through which a threaded rod penetrates, the upper ends of the two fixed frames are respectively rotatably sleeved on the upper ends of the two threaded rods, two rotating plates are respectively arranged below the two movable plates, the ends of the four rotating plates far away from each other are respectively movably sleeved on the front and rear ends of the two fixed frames, the bottom surfaces of the two movable plates are respectively fixedly connected with two springs D, the lower ends of the four springs D are respectively fixedly connected with the upper surfaces of the four rotating plates, and the four springs D are respectively movably sleeved on the front and rear ends of the two fixed frames, the clamping plates are hinged to the ends, close to each other, of the four rotating plates, the shaping frame is located between the two fixing frames, the four clamping plates are located above the soft bag, and the bottom surface of the supporting frame is hinged with four universal wheels.
Preferably, both sides all are provided with the adjustable shelf around the pneumatic cylinder, the lower extreme of two adjustable shelves all slides the upper surface that runs through the chassis, two one end fixedly connected with sucking discs that the adjustable shelf is located the chassis below, be provided with two parallel plates between two adjustable shelves, the riser has all been cup jointed in the activity of both ends about two parallel plates, the top of two parallel plates all is provided with the directive wheel, both ends are articulated with the upper end of four risers respectively about two directive wheels, the top of two directive wheels all is provided with the stay cord, the one end that two stay cords are close to each other respectively with the last fixed surface of two parallel plates be connected, the one end that two stay cords kept away from each other respectively with the upper end fixed connection of two adjustable shelves.
Preferably, the bottom surfaces of the two movable frames are fixedly connected with springs E, the bottom surfaces of the two springs E are fixedly connected with the upper surface of the bottom frame, pressing plates are arranged above the two parallel plates, and the upper ends of the two pressing plates are fixedly connected with the front end and the rear end of the fixed block respectively.
Preferably, the two straight rods are fixedly connected to the surfaces, far away from each other, of the two adjusting plates, the water storage tank is sleeved on the outer surfaces of the four straight rods in a sliding mode, and the four springs A are movably sleeved on the outer surfaces of the four straight rods.
Preferably, both ends all articulate around two contact framves has the contact wheel, and the shape of two contact framves is the U-shaped, two spacing telescopic links of the equal fixedly connected with in bottom surface of two contact framves, the lower extreme of every spacing telescopic link all with the last fixed surface of storage water tank be connected.
Preferably, the clamping plate is in a shape of a right-angle folded plate, and the rotating plate is perpendicular to the threaded rod.
Compared with the prior art, the invention has the following beneficial effects:
1. this LED is auxiliary stay device for display screen installation, through setting up the storage water tank, the regulating plate, soft bag and standard frame, when treating the display screen of installation and device installation together, fill into water between two regulating plates in the storage water tank, water props up soft bag, with the display surface and the soft bag contact of display screen, rotate the position that the cardboard was adjusted to the commentaries on classics board, make the side contact of right angle folded sheet form cardboard and display screen, then rotate threaded rod and fly leaf meshing and promote to drive the cardboard and extrude the display screen, spring D compresses simultaneously, the soft bag that fills up water supports the display surface of display screen, the deformability of soft bag can not cause the fish tail when supporting the display screen display surface, when the display screen receives the collision, water in the soft bag receives the extrusion and promotes regulating plate extrusion spring A and cushions.
2. This LED display screen installation is with supplementary strutting arrangement through setting up sucking disc, stay cord, spring E and clamp plate, when supporting the installation to the display screen, the pneumatic cylinder promotes the fixed block rebound, drives the synchronous rebound of clamp plate, and spring E pulling adjustable shelf moves down, makes stay cord pulling parallel plate and clamp plate synchronous motion, and spring E drives the sucking disc gradually through the adjustable shelf and adsorbs with ground contact, guarantees that the device can not remove when installing the display screen.
3. This LED is auxiliary stay device for display screen installation, through setting up contact frame, contact wheel and spring C, when installing the display screen, the pneumatic cylinder promotes the storage water tank and is close to the wall, and the contact wheel that is located the below is in advance to the wall contact, when the pneumatic cylinder continues to promote the storage water tank and remove, and it is tensile to stimulate spring B when the storage water tank rotates, and after the contact wheel that is located the top contacted with the wall, the screen was in vertical form, is convenient for install display screen and wall.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the water storage tank of the present invention;
FIG. 3 is a schematic view of the connection between the threaded rod and the movable plate according to the present invention;
FIG. 4 is a schematic view of the connection between the mounting block and the water storage tank of the present invention;
FIG. 5 is a right side view of a portion of the structure of the present invention;
FIG. 6 is a schematic view of the connection between the pull rope and the parallel plate according to the present invention.
The automatic water-saving device comprises a support frame 1, a base frame 2, a water storage tank 3, an adjusting plate 4, a spring A5, a soft bag 6, a shaping frame 7, a fixing block 8, a hydraulic cylinder 9, a spring B10, an arc rod 11, a communicating pipe 12, a contact frame 13, a fixed frame 14, a movable plate 15, a threaded rod 16, a rotating plate 17, a spring D18, a clamping plate 19, a universal wheel 20, a movable frame 21, a suction cup 22, a parallel plate 23, a steering wheel 24, a vertical plate 25, a pull rope 26, a spring E27, a pressure plate 28, a straight rod 29, a contact wheel 30, a limiting telescopic rod 31 and a spring C32.
Detailed Description
As shown in fig. 1-6, an auxiliary supporting device for mounting an LED display screen comprises a supporting frame 1, a bottom frame 2 is fixedly inserted into the supporting frame 1, a water storage tank 3 is arranged above the supporting frame 1, two adjusting plates 4 are arranged inside the water storage tank 3, two springs a5 are fixedly connected to the surfaces of the two adjusting plates 4 far away from each other, the other ends of the four springs a5 are fixedly connected to the inner wall of the water storage tank 3, two straight rods 29 are fixedly connected to the surfaces of the two adjusting plates 4 far away from each other, the water storage tank 3 is sleeved on the outer surfaces of the four straight rods 29 in a sliding manner, the four springs a5 are movably sleeved on the outer surfaces of the four straight rods 29, the straight rods 29 ensure that the springs a5 are not bent during compression, the stability of the elastic pushing direction of the springs a5 is improved, the upper surface of the water storage tank 3 is fixedly connected with soft bags 6 communicated with the inside, and the soft bags 6 are made of soft materials, the water storage tank can be expanded along with the filling of water, the upper surface of the water storage tank 3 is fixedly connected with the shaping frame 7, the soft bag 6 is located inside the shaping frame 7, the upper surface of the chassis 2 is fixedly connected with a hydraulic cylinder 9, the upper end of the hydraulic cylinder 9 is fixedly connected with a fixing block 8, the upper end of the fixing block 8 is hinged to the bottom surface of the water storage tank 3, the upper end of the fixing block 8 is fixedly connected with a spring B10, the upper end of a spring B10 is fixedly connected with the bottom surface of the water storage tank 3, two arc rods 11 are arranged on the front side and the rear side of a spring B10 and located below the water storage tank 3, the spring B10 pulls the water storage tank 3 to be in contact with the upper ends of the arc rods 11, the initial angle of the water storage tank 3 is limited, the lower ends of the two arc rods 11 are fixedly connected with the fixing block 8, one side, which is close to each other two adjusting plates 4 is fixedly penetrated by a communicating pipe 12, and the water storage tank 3 is movably sleeved on the outer surface of the communicating pipe 12.
The front side and the rear side of the hydraulic cylinder 9 are both provided with movable frames 21, the lower ends of the two movable frames 21 all slide to penetrate through the upper surface of the chassis 2, one ends of the two movable frames 21, which are positioned below the chassis 2, are fixedly connected with two suckers 22, the suckers 22 are adsorbed with the ground, so that the device is ensured not to move when being installed on a display screen, two parallel plates 23 are arranged between the two movable frames 21, the left ends and the right ends of the two parallel plates 23 are movably sleeved with risers 25, steering wheels 24 are arranged above the two parallel plates 23, the left ends and the right ends of the two steering wheels 24 are respectively hinged with the upper ends of the four risers 25, pull ropes 26 are arranged above the two steering wheels 24, the ends, which are close to each other, of the two pull ropes 26 are respectively and fixedly connected with the upper surfaces of the two parallel plates 23, the ends, which are far away from each other, of the two pull ropes 26 are respectively and fixedly connected with the upper ends of the two movable frames 21, the bottom surfaces of the two movable frames 21 are respectively and fixedly connected with springs E27, the bottom surfaces of the two springs E27 are fixedly connected with the upper surface of the underframe 2, the pressing plates 28 are arranged above the two parallel plates 23, the upper ends of the two pressing plates 28 are fixedly connected with the front end and the rear end of the fixing block 8 respectively, and the pull rope 26 is in a stretched state by the spring E27.
The upper surface of the water storage tank 3 and the left and right sides of the shaping frame 7 are both provided with a contact frame 13, the bottom surfaces of the two contact frames 13 are both fixedly connected with a spring C32, the lower end of each spring C32 is fixedly connected with the upper surface of the water storage tank 3, the front end and the rear end of each contact frame 13 are both hinged with a contact wheel 30, the two contact frames 13 are both U-shaped, the bottom surfaces of the two contact frames 13 are both fixedly connected with two limit telescopic rods 31, the lower end of each limit telescopic rod 31 is fixedly connected with the upper surface of the water storage tank 3, the contact wheels 30 reduce the abrasion between the contact frames 13 and the wall when the water storage tank 3 rotates, the limit telescopic rods 31 ensure that the contact frames 13 and the water storage tank 3 do not dislocate and incline, the upper surface of the water storage tank 3 and the two fixed frames 14 are fixedly connected between the two contact frames 13, the lower ends of the two fixed frames 14 are slidably sleeved on the movable plates 15, the upper surface of each movable plate 15 is threaded through with a threaded rod 16, the upper ends of two fixed frames 14 are respectively rotatably sleeved at the upper ends of two threaded rods 16, two rotating plates 17 are arranged below two movable plates 15, one ends, far away from each other, of the four rotating plates 17 are respectively movably sleeved at the front end and the rear end of the two fixed frames 14, two springs D18 are respectively fixedly connected to the bottom surfaces of the two movable plates 15, the lower ends of the four springs D18 are respectively fixedly connected with the upper surfaces of the four rotating plates 17, four springs D18 are respectively movably sleeved at the front end and the rear end of the two fixed frames 14, one ends, near to each other, of the four rotating plates 17 are respectively hinged with a clamping plate 19, a shaping frame 7 is positioned between the two fixed frames 14, the four clamping plates 19 are positioned above a soft bag 6, the bottom surface of the support frame 1 is hinged with four universal wheels 20, the clamping plates 19 are in the shape of a right-angle folded plate shape, the rotating plates 17 are vertically arranged with the threaded rods 16, and the right-angle folded plate-angle folded-shaped clamping plates 19 can limit the side edges and the upper surfaces of a display screen.
When the display screen to be installed is installed with the device, water is filled between the two adjusting plates 4 in the water storage tank 3, the soft bag 6 is supported by the water, the display surface of the display screen is contacted with the soft bag 6, the position of the clamping plate 19 is adjusted by rotating the rotating plate 17, the clamping plate 19 in a right-angle folded plate shape is contacted with the side surface of the display screen, then the rotating threaded rod 16 is meshed with the movable plate 15 to push the clamping plate 19 to extrude the display screen, the spring D18 is compressed, the soft bag 6 filled with the water supports the display surface of the display screen, the display surface of the display screen cannot be scratched when the display screen is supported by the deformability of the soft bag 6, when the display screen is collided, the adjusting plate 4 is pushed by the extrusion of the water in the soft bag 6 to extrude the spring A5 to buffer, the hydraulic cylinder 9 pushes the water storage tank 3 to be close to the wall, meanwhile, the fixing block 8 drives the pressing plate 28 to move upwards, the spring E27 pulls the movable frame 21 to move downwards, make adjustable shelf 21 promote sucking disc 22 and adsorb with ground, guarantee can not remove when the display screen installation, the contact wheel 30 that is located the below is in advance to the wall contact, when pneumatic cylinder 9 continues to promote storage water tank 3 and removes, and it is tensile to stimulate spring B10 when storage water tank 3 rotates, and after the contact wheel 30 that is located the top contacted with the wall, the screen was in vertical form, is convenient for install display screen and wall.
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 (6)
1. The utility model provides a LED display screen installation is with supplementary strutting arrangement, includes support frame (1), its characterized in that: the inner part of the support frame (1) is fixedly spliced with a bottom frame (2), a water storage tank (3) is arranged above the support frame (1), two adjusting plates (4) are arranged inside the water storage tank (3), one surfaces, far away from each other, of the two adjusting plates (4) are fixedly connected with two springs A (5), the other ends of the four springs A (5) are fixedly connected with the inner wall of the water storage tank (3), the upper surface of the water storage tank (3) is fixedly connected with a soft bag (6) communicated with the inner part, the upper surface of the water storage tank (3) is fixedly connected with a shaping frame (7), the soft bag (6) is positioned inside the shaping frame (7), the upper surface of the bottom frame (2) is fixedly connected with a hydraulic cylinder (9), the upper end of the hydraulic cylinder (9) is fixedly connected with a fixing block (8), the upper end of the fixing block (8) is hinged with the bottom surface of the water storage tank (3), the upper surface of the fixing block (8) is fixedly connected with a spring B (10), the upper end of a spring B (10) is fixedly connected with the bottom surface of the water storage tank (3), two arc rods (11) are arranged on the front side and the rear side of the spring B (10) and below the water storage tank (3), the lower ends of the two arc rods (11) are fixedly connected with a fixed block (8), a communicating pipe (12) penetrates through one surfaces, close to each other, of two adjusting plates (4), and the water storage tank (3) is movably sleeved on the outer surface of the communicating pipe (12);
the upper surface of the water storage tank (3) and the left and right sides of the shaping frame (7) are respectively provided with a contact frame (13), the bottom surfaces of the two contact frames (13) are respectively and fixedly connected with a spring C (32), the lower end of each spring C (32) is respectively and fixedly connected with the upper surface of the water storage tank (3), the upper surface of the water storage tank (3) and the position between the two contact frames (13) are respectively and fixedly connected with two fixed frames (14), the lower ends of the two fixed frames (14) are slidably sleeved on the movable plate (15), the upper surface of each movable plate (15) is respectively and threadedly penetrated with a threaded rod (16), the upper ends of the two fixed frames (14) are respectively and rotatably sleeved on the upper ends of the two threaded rods (16), the two rotating plates (17) are respectively arranged below the two movable plates (15), one ends of the four rotating plates (17) which are far away from each other are respectively and movably sleeved on the front and back ends of the two fixed frames (14), the equal fixedly connected with two springs D (18) in bottom surface of two fly leaf (15), the lower extreme of four springs D (18) respectively with the last fixed surface of four commentaries on classics board (17) be connected, four springs D (18) are the activity cup joint both ends around two mount (14) respectively, four commentaries on classics board (17) one end that are close to each other all articulates there is cardboard (19), setting frame (7) are located between two mount (14), four cardboard (19) are located the top of soft bag (6), the bottom surface of support frame (1) articulates there are four universal wheels (20).
2. The auxiliary supporting device for installing the LED display screen according to claim 1, wherein: both sides all are provided with adjustable shelf (21) around pneumatic cylinder (9), the lower extreme of two adjustable shelves (21) all slides and runs through the upper surface of chassis (2), two adjustable shelf (21) are located two sucking disc (22) of one end fixedly connected with of chassis (2) below, be provided with two parallel plate (23) between two adjustable shelf (21), riser (25) have all been cup jointed in the equal activity in both ends about two parallel plate (23), the top of two parallel plate (23) all is provided with directive wheel (24), both ends are articulated with the upper end of four riser (25) respectively about two directive wheel (24), the top of two directive wheel (24) all is provided with stay cord (26), the one end that two stay cords (26) are close to each other respectively with the upper surface fixed connection of two parallel plate (23), the one end that two stay cords (26) kept away from each other respectively with the upper end fixed connection of two adjustable shelves (21).
3. The auxiliary supporting device for installing the LED display screen as claimed in claim 2, wherein: the bottom surfaces of the two movable frames (21) are fixedly connected with springs E (27), the bottom surfaces of the two springs E (27) are fixedly connected with the upper surface of the bottom frame (2), pressing plates (28) are arranged above the two parallel plates (23), and the upper ends of the two pressing plates (28) are fixedly connected with the front end and the rear end of the fixed block (8) respectively.
4. The auxiliary supporting device for installing the LED display screen according to claim 1, wherein: two straight rods (29) are fixedly connected to one side, far away from each other, of each adjusting plate (4), the water storage tank (3) is sleeved on the outer surfaces of the four straight rods (29) in a sliding mode, and the four springs A (5) are movably sleeved on the outer surfaces of the four straight rods (29).
5. The auxiliary supporting device for installing the LED display screen according to claim 1, wherein: both ends all articulate around two contact frame (13) have contact wheel (30), and the shape of two contact frame (13) is the U-shaped, two spacing telescopic link (31) of the equal fixedly connected with in bottom surface of two contact frame (13), the lower extreme of every spacing telescopic link (31) all with the last fixed surface of storage water tank (3) be connected.
6. The auxiliary supporting device for installing the LED display screen according to claim 1, wherein: the clamping plate (19) is in a right-angle folded plate shape, and the rotating plate (17) is perpendicular to the threaded rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210147443.8A CN114538344A (en) | 2022-02-17 | 2022-02-17 | Auxiliary supporting device for installing LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210147443.8A CN114538344A (en) | 2022-02-17 | 2022-02-17 | Auxiliary supporting device for installing LED display screen |
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| Publication Number | Publication Date |
|---|---|
| CN114538344A true CN114538344A (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210147443.8A Pending CN114538344A (en) | 2022-02-17 | 2022-02-17 | Auxiliary supporting device for installing LED display screen |
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| CN (1) | CN114538344A (en) |
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