CN118239379B - Mounting structure of combined LED curved surface display screen - Google Patents
Mounting structure of combined LED curved surface display screen Download PDFInfo
- Publication number
- CN118239379B CN118239379B CN202410557104.6A CN202410557104A CN118239379B CN 118239379 B CN118239379 B CN 118239379B CN 202410557104 A CN202410557104 A CN 202410557104A CN 118239379 B CN118239379 B CN 118239379B
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- display screen
- rod body
- rod
- traction
- mounting
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- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 14
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/004—Sealing; Insulation
-
- 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
- F16B33/00—Features common to bolt and nut
- F16B33/008—Corrosion preventing means
-
- 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
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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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
- H05K5/0018—Casings, cabinets or drawers for electric apparatus with operator interface units having an electronic display
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of display screen installation and discloses a combined type LED curved surface display screen installation structure which comprises a display screen body and a plurality of frame components, wherein the frame components are distributed in a row along the vertical direction, and a first traction mechanism and a second traction mechanism are arranged on the frame component at the lowest end. According to the invention, the guide seat on the hanger can move along the guide rail on the frame part, the stability of the lifting of the display screen body is improved through the cooperation of the guide seat, the guide rail and the bulge, the winding assembly is arranged on the traction structure, the second traction rope is arranged on the hanger, the winding assembly can wind the second traction rope, the display screen body is gradually close to the frame part, the guide seat is in butt joint with the guide rail, the display screen is not easy to deflect due to wind force through the arrangement of the traction structure, the stability of the hanging is improved, and the damage risk of the display screen is reduced.
Description
Technical Field
The invention relates to the technical field of display screen installation, in particular to an installation structure of a combined LED curved surface display screen.
Background
An arc-shaped LED tiled screen is a specially designed LED tiled screen that has a curved shape, typically used to create a more immersive display experience. The large-scale LED curved surface display screen is formed by combining and installing a plurality of curved surface display screens with smaller sizes, and the curved surface display screen is hung on the bracket.
When the existing curved surface display screen is installed, due to the fact that the installation position is high, a crane is used for hoisting mostly, the display screen can deflect due to wind blowing in the hoisting process, and therefore the state of the display screen cannot be controlled in the hoisting process, the stability of the display screen in the installation process is poor, the possibility that the display screen collides with a support exists, and the display screen is damaged.
Disclosure of Invention
The invention aims at: in order to solve the problems, a mounting structure of a combined LED curved surface display screen is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a mounting structure of combination formula LED curved surface display screen, includes the display screen body, still includes a plurality of frame parts, and is a plurality of frame parts distributes along vertical direction to be one, is located the lower extreme be provided with first traction mechanism and second traction mechanism on the frame parts, be located the uppermost be provided with the second installation pole on the frame parts, be provided with the second gyro wheel on the second installation pole, adjacent be provided with the connecting piece between the frame parts, the back of display screen body is provided with the stores pylon, be provided with guide holder, recess, spacing groove and second haulage rope on the stores pylon, the frame parts includes first body of rod, second body of rod and third body of rod, the third body of rod sets up between first body of rod and second body of rod, be provided with the rubber strip on the first body of rod, be provided with the guide rail on the second body of rod, be provided with first traction mechanism and second traction mechanism on the guide rail of frame parts, guide rail and arch all with guide holder sliding fit, first traction mechanism includes first installation pole, drive assembly is provided with the stopper on the first body of rod, drive assembly is provided with the first drive assembly, drive assembly is provided with the first expansion bracket, drive assembly is provided with the expansion bracket.
Preferably, the first rod body and the second rod body are arranged along the vertical direction, the third rod body is provided with a plurality of rods, two ends of the third rod body are fixedly connected with the first rod body and the second rod body through bolts respectively, and two adjacent third rod bodies are arranged upwards and downwards in an inclined mode respectively.
Preferably, the rubber strip and the guide rail are all arranged along the vertical direction, the lengths of the first rod body, the second rod body, the rubber strip and the guide rail are all the same, and the rubber strip is of a rectangular hollow structure.
Preferably, the end part of the first installation rod and the end part of the second installation rod are fixedly connected with the second rod body through bolts, the driving assembly is detachably connected with the first installation rod, a first roller is arranged on the driving assembly, and the first traction rope is in rolling contact with the first roller and the second roller.
Preferably, the connecting pieces are fixedly connected with the first rod bodies of the two adjacent frame parts respectively through bolts, and the connecting pieces are of U-shaped structures.
Preferably, the driving motor has two opposite output ends, the winding assembly includes the runner, the axial both ends of runner all are provided with circular shape baffle, runner and the coaxial setting of baffle, the inside of runner is provided with the mounting groove, the electro-magnet has been placed in the mounting groove, be provided with the dead lever between electro-magnet and the mounting panel, the periphery of runner is provided with a plurality of annular evenly distributed's towing pin, the towing pin sets up along the radial direction of runner.
Preferably, the limiting block and the limiting groove are of circular arc structures, and the limiting block is matched with the limiting groove in a clamping manner.
Preferably, both ends of the second haulage rope are respectively fixedly connected with the hanging frame and the pull ring, and the pull ring is made of ferromagnetic materials.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the application, stable control on the lifting process of the display screen can be realized by arranging the traction structure, the traction structure is provided with the driving assembly, the first traction rope and the hook, the hook can hook the hanging frame on the display screen through the groove, the driving assembly drives the first traction rope to play a role in lifting the display screen body, the guide seat on the hanging frame can move along the guide rail on the frame part, the lifting stability of the display screen body is improved through the cooperation of the guide seat, the guide rail and the bulge, the winding assembly is arranged on the traction structure, the second traction rope is arranged on the hanging frame, the winding assembly can wind the second traction rope, the display screen body is gradually close to the frame part, the guide seat is in butt joint with the guide rail, the display screen is not easy to deflect due to wind force effect through arranging the traction structure, the stability in the hanging process is improved, and the damage risk of the display screen is reduced.
2. According to the application, the plurality of frame parts are arranged, so that the plurality of frame parts can be combined into the hanging bracket of the display screen, the frame parts are provided with the first rod body, the second rod body and the third rod body, and a gap is reserved between the first rod body and the second rod body, so that enough space is reserved for heat dissipation of the display screen, and tool mounting bolts are conveniently contained.
3. According to the application, the rubber strip is arranged on the first rod body, is of a rectangular hollow structure, is clamped between the wall surface and the first rod body when the frame component is installed, is tightly screwed on the bolt and then is tightly clung to the wall surface, so that the bolt is sealed, and is not easy to wet in rainy days and other days with higher humidity, so that the corrosion speed of the bolt is slowed down, and the safety of hanging the display screen is improved.
Drawings
Fig. 1 shows a schematic view of a first view structure of a display screen and a mounting structure according to an embodiment of the present invention;
fig. 2 is a schematic view showing a second view angle structure of a display screen and a mounting structure according to an embodiment of the present invention;
FIG. 3 is a schematic view showing the overall structure of a mounting structure according to an embodiment of the present invention;
FIG. 4 shows a schematic view of the structure of a frame member at the lowermost end of a mounting structure provided in accordance with an embodiment of the present invention;
FIG. 5 shows a schematic diagram of a second traction mechanism provided in accordance with an embodiment of the present invention;
FIG. 6 shows a schematic view of a frame member at the upper end of a mounting structure provided in accordance with an embodiment of the present invention;
FIG. 7 shows an enlarged schematic view of the structure at A in FIG. 6;
FIG. 8 illustrates an exploded view of a frame member provided in accordance with an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a display screen body and a hanger according to an embodiment of the present invention.
Legend description:
1. A display screen body; 2. a first rod body; 3. a second rod body; 4. a third rod body; 5. a rubber strip; 6. a guide rail; 7. a connecting piece; 8. a protrusion; 9. a hanging rack; 10. a guide seat; 11. a first mounting bar; 12. a drive assembly; 13. a first roller; 14. a first traction rope; 15. a hook; 16. a second mounting bar; 17. a second roller; 18. a groove; 19. a mounting plate; 20. a driving motor; 21. a rotating wheel; 22. a baffle; 23. a tow pin; 24. a mounting groove; 25. an electromagnet; 26. a fixed rod; 27. a telescoping member; 28. a limiting block; 29. a limit groove; 30. a second traction rope; 31. and (5) a pull ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution:
The utility model provides a mounting structure of combination formula LED curved surface display screen, including display screen body 1, still include a plurality of frame parts, a plurality of frame parts distribute for one along vertical direction, be provided with first traction mechanism and second traction mechanism on the frame part that is located the lower extreme, be provided with second installation pole 16 on the frame part that is located the uppermost, be provided with second gyro wheel 17 on the second installation pole 16, be provided with connecting piece 7 between the adjacent frame part, the back of display screen body 1 is provided with stores pylon 9, be provided with guide holder 10 on the stores pylon 9, recess 18, spacing groove 29 and second haulage rope 30.
Specifically, as shown in fig. 1, 2, 3, 4, 6 and 8, the frame member includes a first rod body 2, a second rod body 3 and a third rod body 4, the third rod body 4 is disposed between the first rod body 2 and the second rod body 3, the first rod body 2 and the second rod body 3 are all disposed along a vertical direction, the third rod body 4 is provided with a plurality of, two ends of the third rod body 4 are respectively fixedly connected with the first rod body 2 and the second rod body 3 through bolts, and two adjacent third rod bodies 4 are respectively disposed upwards and downwards in an inclined manner. The plurality of third rod bodies 4 play a role in connecting and supporting, and the inclined arrangement of the third rod bodies 4 plays a role in decomposing stress, so that the integral strength of the frame part is improved. The connecting piece 7 is fixedly connected with the first rod bodies 2 of the two adjacent frame parts through bolts respectively, and the connecting piece 7 is of a U-shaped structure. The connecting piece 7 plays the effect of connecting adjacent frame part, and the frame part is assembled through the mode of a plurality of body of rod concatenation, can unpack apart the body of rod in the transportation, consequently convenient transportation to can also customize in a flexible way with the not unidimensional display screen of adaptation.
Specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 6 and fig. 8, the rubber strip 5 is disposed on the first rod body 2, the guide rail 6 is disposed on the second rod body 3, the rubber strip 5 and the guide rail 6 are all disposed along the vertical direction, the lengths of the first rod body 2, the second rod body 3, the rubber strip 5 and the guide rail 6 are all the same, and the rubber strip 5 is a rectangular hollow structure. The first body of rod 2 passes through bolt-up on the wall, and rubber strip 5 presss from both sides between wall and first body of rod 2, and the wall is hugged closely in the extrusion is received to rubber strip 5, plays sealed effect to the bolt, and the weather that humidity such as overcast and rainy is higher makes the bolt be difficult for wetting to slow down the speed of bolt corrosion, consequently help improving the security that the display screen hung and establish.
Specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the first traction mechanism comprises a first installation rod 11, a driving component 12 is arranged on the first installation rod 11, a first traction rope 14 is arranged at the output end of the driving component 12, the driving component 12 is used for winding and unwinding the first traction rope 14, a hook 15 is arranged at the open end of the first traction rope 14, the end part of the first installation rod 11 and the end part of the second installation rod 16 are fixedly connected with the second rod body 3 through bolts, the driving component 12 is detachably connected with the first installation rod 11, a first roller 13 is arranged on the driving component 12, and the first traction rope 14 is in rolling contact with the first roller 13 and the second roller 17. The guide rail 6 of the frame part which is not provided with the first traction mechanism and the second traction mechanism is provided with a bulge 8, and the guide rail 6 and the bulge 8 are in sliding fit with the guide seat 10. The display screen body 1 is lifted to the frame part of the bottommost end through hoisting equipment, the guide rail 6 is clamped into the guide seat 10 under the drive of the second traction mechanism, then the hook 15 is hung into the groove 18, the driving assembly 12 is started, the display screen body 1 is driven to lift upwards through the first traction rope 14, the guide seat 10 can slide along the combined structure of the guide rail 6 and the bulge 8, the bulge 8 and the guide seat 10 are matched to enable the display screen body 1 not to be separated from the guide rail 6, and after the display screen body 1 moves to the installation position, the guide rail 6 and the guide seat 10 are fastened through bolts.
Specifically, as shown in fig. 2,3, 4 and 9, the second traction mechanism includes a mounting plate 19, a driving motor 20 and a telescopic member 27 are disposed on the mounting plate 19, a winding assembly is disposed at an output end of the driving motor 20, the winding assembly and the second traction rope 30 are correspondingly disposed, and a limiting block 28 is disposed at a telescopic end of the telescopic member 27. The driving motor 20 has two opposite output, and the winding assembly includes runner 21, and the axial both ends of runner 21 all are provided with circular shape baffle 22, and runner 21 and baffle 22 coaxial arrangement are provided with mounting groove 24 with the inside of runner 21, have placed electro-magnet 25 in the mounting groove 24, are provided with dead lever 26 between electro-magnet 25 and the mounting panel 19, and the one end fixed mounting of electro-magnet 25 is in one side of mounting panel 19, and the periphery of runner 21 is provided with a plurality of annular evenly distributed's tow bolts 23, and the tow bolt 23 sets up along the radial direction of runner 21. Two ends of the second haulage rope 30 are fixedly connected with the hanging frame 9 and the pull ring 31 respectively, and the pull ring 31 is made of ferromagnetic materials. The driving motor 20 can drive the winding assembly to rotate after starting, in the process of hoisting, the hoisting equipment lifts the display screen to the frame part of the bottommost end, and make the display screen slowly be close to the frame part, the electromagnet 25 produces the magnetic field after the circular telegram, attract pull ring 31 to be close to runner 21 surface, along with pull ring 31 constantly being close, pull plug 23 alright pass pull ring 31, in order to fix pull ring 31, and along with the rotation of runner 21, pull plug 23 drives pull ring 31 rotation, make second haulage rope 30 twine on runner 21, along with second haulage rope 30 constantly twine, the both sides of display screen body 1 are close to the frame part in step, after second haulage rope 30 winds completely, driving motor 20 and electro-magnet 25 all outage, stopper 28 card is in the spacing groove 29 this moment, guide rail 6 card is in the guide holder 10, subsequently hang couple 15 in recess 18, start driving assembly 12 and driving motor 20, this moment driving motor 20, second haulage rope 30 unreels, display screen body 1 receives the drive of first haulage rope 14 and promotes.
Specifically, as shown in fig. 5 and 9, the limiting block 28 and the limiting groove 29 are both in arc-shaped structures, and the limiting block 28 is in clamping fit with the limiting groove 29. The expansion piece 27 stretches to enable the limiting block 28 to extend forwards, in the running process of the second traction mechanism, the display screen body 1 is enabled to be gradually close to the frame component, the limiting block 28 enters the limiting groove 29 along with the gradual approaching of the hanging frame 9, the display screen is positioned through the matching of the limiting block 28 and the limiting groove 29, the guide rail 6 is enabled to be clamped into the guide seat 10, and the arc-shaped limiting block 28 and the limiting groove 29 can be clamped with each other when the positions of the arc-shaped limiting block 28 and the limiting groove 29 are offset.
To sum up, the mounting structure of the combined type LED curved surface display screen provided in this embodiment can realize the stable control to the display screen hoisting process by setting the traction structure, the traction structure sets up the driving component 12, the first traction rope 14 and the hook 15, the hook 15 can hook the hanging frame 9 on the display screen body 1 through the groove 18, the effect of lifting the display screen body 1 is played through the first traction rope 14 of the driving component 12, and the guide holder 10 on the hanging frame 9 can move along the guide rail 6 on the frame component, the stability of lifting the display screen body 1 is improved through the sliding fit of the guide holder 10 with the guide rail 6 and the bulge 8, the second traction rope 30 is set up on the hanging frame 9 by the traction structure, the second traction rope 30 can be wound by the winding component, the display screen body 1 is gradually close to the frame component, and the guide holder 10 is butted with the guide rail 6, the display screen is not easy to deflect due to wind effect by setting the traction structure, the stability in hanging is improved, and the risk of damage to the display screen is reduced.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a mounting structure of combination formula LED curved surface display screen, includes display screen body (1), its characterized in that still includes a plurality of frame parts, a plurality of frame parts are in a row along vertical direction distribution, is located the lower extreme be provided with first traction mechanism and second traction mechanism on the frame part, be located the uppermost be provided with second installation pole (16) on the frame part, be provided with second gyro wheel (17) on second installation pole (16), be provided with connecting piece (7) between the adjacent frame part, the back of display screen body (1) is provided with stores pylon (9), be provided with guide holder (10), recess (18), spacing groove (29) and second haulage rope (30) on stores pylon (9);
The frame component comprises a first rod body (2), a second rod body (3) and a third rod body (4), wherein the third rod body (4) is arranged between the first rod body (2) and the second rod body (3), a rubber strip (5) is arranged on the first rod body (2), and a guide rail (6) is arranged on the second rod body (3);
A protrusion (8) is arranged on a guide rail (6) of the frame part, which is not provided with the first traction mechanism and the second traction mechanism, and the guide rail (6) and the protrusion (8) are in sliding fit with a guide seat (10);
The first traction mechanism comprises a first mounting rod (11), a driving assembly (12) is arranged on the first mounting rod (11), a first traction rope (14) is arranged at the output end of the driving assembly (12), the driving assembly (12) is used for winding and unwinding the first traction rope (14), and a hook (15) is arranged at the open end of the first traction rope (14);
The second traction mechanism comprises a mounting plate (19), a driving motor (20) and a telescopic piece (27) are arranged on the mounting plate (19), a winding assembly is arranged at the output end of the driving motor (20), and a limiting block (28) is arranged at the telescopic end of the telescopic piece (27).
2. The mounting structure of the combined type LED curved surface display screen according to claim 1, wherein the first rod body (2) and the second rod body (3) are all arranged along the vertical direction, the third rod body (4) is provided with a plurality of rods, two ends of the third rod body (4) are fixedly connected with the first rod body (2) and the second rod body (3) through bolts respectively, and two adjacent third rod bodies (4) are respectively arranged upwards and downwards in an inclined manner.
3. The mounting structure of the combined type LED curved surface display screen according to claim 1, wherein the rubber strip (5) and the guide rail (6) are arranged in the vertical direction, the lengths of the first rod body (2), the second rod body (3), the rubber strip (5) and the guide rail (6) are the same, and the rubber strip (5) is of a rectangular hollow structure.
4. The mounting structure of the combined type LED curved surface display screen according to claim 1, wherein the end part of the first mounting rod (11) and the end part of the second mounting rod (16) are fixedly connected with the second rod body (3) through bolts, the driving assembly (12) is detachably connected with the first mounting rod (11), the driving assembly (12) is provided with a first roller (13), and the first traction rope (14) is in rolling contact with the first roller (13) and the second roller (17).
5. The mounting structure of a combined type LED curved surface display screen according to claim 1, wherein the connecting pieces (7) are fixedly connected with the first rod bodies (2) of the two adjacent frame parts respectively through bolts, and the connecting pieces (7) are of a U-shaped structure.
6. The mounting structure of a combined type LED curved surface display screen according to claim 1, wherein the driving motor (20) has two opposite output ends, the winding assembly comprises a rotating wheel (21), circular baffles (22) are arranged at two axial ends of the rotating wheel (21), the rotating wheel (21) and the baffles (22) are coaxially arranged, a mounting groove (24) is formed in the rotating wheel (21), an electromagnet (25) is placed in the mounting groove (24), a fixing rod (26) is arranged between the electromagnet (25) and the mounting plate (19), a plurality of traction bolts (23) which are uniformly distributed in a ring shape are arranged at the periphery of the rotating wheel (21), and the traction bolts (23) are arranged along the radial direction of the rotating wheel (21).
7. The mounting structure of the combined type LED curved surface display screen according to claim 1, wherein the limiting block (28) and the limiting groove (29) are of circular arc structures, and the limiting block (28) is in clamping fit with the limiting groove (29).
8. The mounting structure of a combined LED curved display screen according to claim 1, wherein two ends of the second traction rope (30) are fixedly connected with the hanger (9) and the pull ring (31), respectively, and the pull ring (31) is made of ferromagnetic materials.
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102398857A (en) * | 2011-11-21 | 2012-04-04 | 江麓机电科技有限公司 | Intelligent tower crane control system |
CN112124215A (en) * | 2020-10-10 | 2020-12-25 | 安徽江淮汽车集团股份有限公司 | Display screen mounting structure and car |
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KR102693904B1 (en) * | 2020-01-30 | 2024-08-12 | 미쓰비시덴키 가부시키가이샤 | Elevator guidance device and elevator guidance method |
CN112707262B (en) * | 2020-12-23 | 2023-07-21 | 上海三菱电梯有限公司 | Screen installation device, installation method and maintenance method |
CN218909658U (en) * | 2022-12-08 | 2023-04-25 | 上海电气风电集团股份有限公司 | Traction device |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102398857A (en) * | 2011-11-21 | 2012-04-04 | 江麓机电科技有限公司 | Intelligent tower crane control system |
CN112124215A (en) * | 2020-10-10 | 2020-12-25 | 安徽江淮汽车集团股份有限公司 | Display screen mounting structure and car |
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