CN213988149U - Multi-picture advertisement display equipment for left and right mobile advertisement cloths - Google Patents

Abstract

The utility model discloses a left and right removal advertisement many breadths of advertisement cloth advertisement display device, which comprises a truss, the top fixed mounting of truss has the frame, the left end fixed mounting at frame top has first motor support, the top fixed mounting of first motor support has first motor, the top fixed mounting of first motor has first stopper. This left and right remove many breadths of advertisement cloth advertisement display device, through being provided with double-layered cloth device, prevent flagging rail set and truss etc. and reach the good purpose of bandwagon effect, through one set of flagging device of preventing along with the advertisement cloth motion, can prevent effectively that the advertisement cloth is left and right flagging when demonstrateing, avoid the off tracking phenomenon of advertisement cloth when the show, thereby realized that the advertisement cloth circulates the show from left to right or from the right side to left side, new advertisement show platform has been provided for the advertising user, promote the diversified development of advertisement show.

Description

Multi-picture advertisement display equipment for left and right mobile advertisement cloths

Technical Field

The utility model belongs to the technical field of the advertisement show, concretely relates to left and right side removes many breadths advertisement display device of advertisement cloth.

Background

In recent years, with the development of socioeconomic, the market competition is more and more intense. The image of enterprises in the public is established, and the propaganda of enterprise products is an important means for improving the product competitiveness of the enterprises. The advertising is an important way for propagandizing enterprises and products thereof, and at present, advertisement display equipment in places such as sports competition sites, large supermarkets, stations, two sides of streets and the like can be simply classified into three types: the first category is static display advertising devices: such as banners, display boards and the like, although the price of the advertisement display equipment is very low, the displayed information amount is very small, and the advertisement display equipment is put into some gold sections and has low effectiveness; the second type is electronic advertisement screen, LED caption machine, etc. although the advertisement display device has large information display amount, the price is high, and in addition, under the direct irradiation of strong light (such as sunlight), the displayed picture has poor visual effect; the third type is a multi-surface advertisement display device, which can automatically and circularly display a plurality of advertisement pictures on an advertisement cloth and accurately control the display time of each advertisement, wherein the advertisement information amount displayed by the multi-surface advertisement display device is between the first type and the second type, and the price of the advertisement device is between the first type and the second type.

At present, there has been many breadths advertisement display device on the domestic advertisement market, can realize the upper and lower circulation show of a plurality of advertisement cloth, each advertisement cloth realizes accurate positioning and accessible PLC time delay show for a period through reflector plate and sensor, but because the influence of advertisement cloth dead weight, advertisement cloth can flagging at the operation in-process, thereby lead to advertisement cloth the off tracking phenomenon to appear in the show process, so current many breadths advertisement display device only can realize advertisement cloth from the top down or from the supreme circulation show down, and can not realize advertisement cloth from left to right or from the right side to left show.

Disclosure of Invention

Not enough to prior art, the utility model provides a left and right remove many breadths of advertisement cloth advertisement display device possesses the advantage that the bandwagon effect is good, has solved the problem that above-mentioned technical background proposed.

The utility model provides a following technical scheme: the multi-breadth advertisement display equipment comprises a truss, wherein a rack is fixedly mounted at the top of the truss, a first motor support is fixedly mounted at the left end of the top of the rack, a first motor is fixedly mounted at the top of the first motor support, a first brake is fixedly mounted at the top of the first motor, a first speed reducer is fixedly mounted at the front end of the first brake, a first pinion is fixedly mounted at the bottom of the first speed reducer, a first gear wheel is meshed at the right side of the first pinion, a first roller bearing seat is fixedly mounted at the periphery of the first gear wheel, a left roller is fixedly mounted at the bottom of the first roller bearing seat, a sprocket bearing seat is fixedly mounted at the left end of the rack, a first sprocket is fixedly mounted at the bottom of the sprocket bearing seat, and a droop-preventing track device is fixedly mounted at the periphery of the lower end of the first sprocket, the left end of the top of the anti-sagging track device is fixedly provided with a first hanging shaft, the middle of the anti-sagging track device is fixedly provided with a chain, the right side of the chain is fixedly provided with a cloth clamping device, the right end of the top of the first hanging shaft is fixedly provided with a second hanging shaft, the right end of the top of the first hanging shaft is fixedly provided with an adjustable chain wheel bearing seat, the bottom of the adjustable chain wheel bearing seat is fixedly provided with a second chain wheel, the bottom of the cloth clamping device is fixedly provided with advertisement cloth, the right end of the top of the rack is fixedly provided with a second speed reducer, the bottom of the second speed reducer is fixedly provided with a second small gear, the right side of the second speed reducer is fixedly provided with a chain, the top of the second speed reducer is fixedly provided with a second motor, the periphery of the second motor is fixedly provided with a second brake, and the left side of the second small, the utility model discloses a take-up roller, including first motor support, first winding roller bearing frame, first fixed mounting have the second gear wheel, the bottom fixed mounting of second pinion has the second winding roller bearing frame, the bottom fixed mounting of second winding roller bearing frame has the right winding roller, the bottom fixed mounting of right winding roller has the third winding roller bearing frame, the bottom fixed mounting of left side winding roller has the fourth winding roller bearing frame, the left end fixed mounting at frame top has reflection of light piece, the upper end fixed mounting of reflection of light piece has infrared sensor.

Further, prevent flagging rail set is including the guiding axle, the left end fixed mounting of guiding axle has clamping spring, and the equal fixed mounting in both ends of guiding axle has half cloth to press from both sides on the left side and half cloth presss from both sides on the right side, half cloth on the left side presss from both sides and all runs through there is the bearing back shaft with the both ends of half cloth clamp on the right side, and the equal movable joint in middle part at half cloth clamp on the left side and half cloth clamp on the right side both ends has a bearing, two the equal fixed mounting in both ends of bearing bottom has the apron.

Has the advantages that:

1. this left and right remove many breadths of advertisement cloth advertisement display device, through being provided with double-layered cloth device, prevent flagging rail set and truss etc. and reach the good purpose of bandwagon effect, through one set of flagging device of preventing along with the advertisement cloth motion, can prevent effectively that the advertisement cloth is left and right flagging when demonstrateing, avoid the off tracking phenomenon of advertisement cloth when the show, thereby realized that the advertisement cloth circulates the show from left to right or from the right side to left side, new advertisement show platform has been provided for the advertising user, promote the diversified development of advertisement show.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a schematic diagram of the position of the reflective sheet and the infrared sensor of the present invention;

FIG. 3 is a schematic view of the cloth clamping device of the present invention;

FIG. 4 is a sectional view of a cloth clamping device A-A of the present invention;

FIG. 5 is a front view of the sag-resistant rail of the present invention;

fig. 6 is a sectional view B-B of fig. 5.

In the figure: 1. a truss; 2. a frame; 3. a first motor bracket; 26. a second motor support; 4. a first motor; 23. a second motor; 5. a first brake; 22. a second brake; 6. a first decelerator; 24. a second decelerator; 7. a first pinion gear; 25. a second pinion gear; 8. a first bull gear; 21. a second bull gear; 9. a first winding roller bearing seat; 27. a second winding roller bearing seat; 29. a third winding roller bearing seat; 30. a fourth winding roller bearing seat; 10. a left winding roller; 11. a sprocket bearing seat; 12. a first sprocket; 20. a second sprocket; 13. an anti-sag track device; 14. a first hanger shaft; 18. a second hanger shaft; 15. advertising cloth; 16. a chain; 17. a cloth clamping device; 19. an adjustable sprocket bearing seat; 28. a right wind-up roll; 31. a light-reflecting sheet; 32. an infrared sensor; 33. a track; 34. a roller chain; 35. a connecting plate; 36. a nut; 37. a traction shaft; 38. a second advertisement cloth; 39. a cover plate; 40. a bearing; 41. a bearing support shaft; 42. a left half cloth clamp; 43. a clamping spring; 44. a guide shaft; 45. a right half cloth clamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1-6, the multi-format advertisement display device for left and right mobile advertisement cloths includes a truss 1, a frame 2 fixedly mounted on the top of the truss 1, a first motor bracket 3 fixedly mounted on the left end of the top of the frame 2, a first motor 4 fixedly mounted on the top of the first motor bracket 3, a first brake 5 fixedly mounted on the top of the first motor 4, a first reducer 6 fixedly mounted on the front end of the first brake 5, a first pinion 7 fixedly mounted on the bottom of the first reducer 6, a first gearwheel 8 engaged with the right side of the first pinion 7, a first roller bearing seat 9 fixedly mounted on the periphery of the first gearwheel 8, a left roller 10 fixedly mounted on the bottom of the first roller bearing seat 9, a sprocket bearing seat 11 fixedly mounted on the left end of the frame 2, and a first sprocket 12 fixedly mounted on the bottom of the sprocket bearing seat 11, a sag-resistant rail device 13 is fixedly installed on the periphery of the lower end of the first chain wheel 12, a first hanging shaft 14 is fixedly installed on the left end of the top of the sag-resistant rail device 13, a chain 16 is fixedly installed in the middle of the sag-resistant rail device 13, a cloth clamping device 17 is fixedly installed on the right side of the chain 16, a second hanging shaft 18 is fixedly installed on the right end of the top of the first hanging shaft 14, an adjustable chain wheel bearing seat 19 is fixedly installed on the right end of the top of the first hanging shaft 14, a second chain wheel 20 is fixedly installed on the bottom of the adjustable chain wheel bearing seat 19, an advertisement cloth 15 is fixedly installed on the bottom of the cloth clamping device 17, a second speed reducer 24 is fixedly installed on the right end of the top of the frame 2, a second pinion 25 is fixedly installed on the bottom of the second speed reducer 24, the chain 16 is fixedly installed on the right side of the second speed reducer 24, a second motor 23 is fixedly installed on the top of the second speed reducer 24, and a second brake 22 is fixedly installed on the periphery of the second motor 23, a second motor support 26 is fixedly arranged on the left side of the second pinion 25, a second gearwheel 21 is fixedly arranged on the left side of the second pinion 25, a second winding roller bearing seat 27 is fixedly arranged at the bottom of the second motor support 26, a right winding roller 28 is fixedly arranged at the bottom of the second winding roller bearing seat 27, a third winding roller bearing seat 29 is fixedly arranged at the bottom of the right winding roller 28, a fourth winding roller bearing seat 30 is fixedly arranged at the bottom of the left winding roller 10, a reflecting sheet 31 is fixedly arranged at the left end of the top of the rack 2, and an infrared sensor 32 is fixedly arranged at the upper end of the reflecting sheet 31 The multi-breadth advertisement display equipment of the right mobile advertisement cloth uses a set of anti-sagging system, which can effectively prevent the advertisement cloth from sagging in the operation process and ensure the normal operation of the equipment, as shown in fig. 2 and 3;

in fig. 2, the chain wheel is arranged on two shafts, the chain 16 is arranged on the chain wheel, the chain 16 can be tensioned through an adjustable chain wheel bearing seat 19, a plurality of cloth clamping devices 17 are arranged in the anti-sagging track device 13 and connected with the chain 16, the cloth clamping devices 17 clamp the advertising cloth 15 in the motion process of the advertising cloth, the advertising cloth 15, the chain 16 and the chain wheel drive the device to run in the anti-sagging track device 13, the advertising cloth 15 can be effectively prevented from sagging due to self weight through clamping of the cloth clamping devices 17, and the anti-sagging track device 13 has a certain upward inclination angle at a position close to two winding rollers, so that the cloth clamping devices 17 can smoothly enter or separate from the state of clamping the advertising cloth 15.

In fig. 3, the cover plate 39 and the track 33 form a semi-closed space, the cloth clamping device 17 moves in the semi-closed space through two bearings 40, the width dimension L of the track 33 is changed, the width dimension L of the track 33 is reduced at a position close to two winding rollers, the cloth clamping device 17 is opened to release the advertising cloth 15 or enter the advertising cloth 15, and the width dimension L of the track 33 is increased at the rest position, so that the cloth clamping device 17 can be closed to clamp the advertising cloth 15 to prevent the advertising cloth 15 from sagging during the movement; the left cloth clamp 42 and the right cloth clamp 45 are mounted on the traction shaft 37 and can rotate a certain angle around the traction shaft 37, the guide shaft 44 is mounted between the left cloth clamp 45 and the right cloth clamp 45, the clamping spring 43 is mounted on the guide shaft 44, when the distance L between the rails 33 is increased, the clamping spring 43 extends to push the upper parts of the left cloth clamp 45 and the right cloth clamp 45 outwards, the lower parts of the left cloth clamp 45 and the right cloth clamp 45 clamp the advertising cloth 15, when the distance L between the rails 33 is decreased, the rails 33 compress the clamping spring 43, the upper parts of the left cloth clamp 45 and the right cloth clamp 45 are also compressed inwards, the lower parts of the left cloth clamp 45 and the right cloth clamp 45 are opened to release the advertising cloth 15, when the cloth clamping device 17 moves to the roller position, the rails 33 on two sides are inclined upwards, so that the cloth clamping device 17 is driven to lift upwards or downwards, and the advertising cloth 15 is separated from or enter the cloth clamping device 17.

The cloth clamping device 17 comprises a track 33, a roller chain 34 is fixedly mounted at the left end of the bottom of the track 33, a connecting plate 35 is fixedly mounted at the bottom of the roller chain 34, a traction shaft 37 is fixedly mounted at the right end of the front face of the track 33, a nut 36 is fixedly mounted at the left side of the traction shaft 37, and a second advertising cloth 38 is fixedly mounted at the bottom of the traction shaft 37.

Wherein, prevent flagging rail set 13 including guiding axle 44, the left end fixed mounting of guiding axle 44 has clamping spring 43, and the equal fixed mounting in both ends of guiding axle 44 has left half cloth to press from both sides 42 and right half cloth to press from both sides 45, and the bearing support shaft 41 has all been run through at the both ends of left half cloth clamp 42 and right half cloth clamp 45, and the equal movable joint in middle part at left half cloth clamp 42 and right half cloth clamp 45 both ends has bearing 40, and the equal fixed mounting in both ends of two bearing 40 bottoms has apron 39.

The working principle is as follows: when the advertising cloth is used, one piece of advertising cloth is positioned between the left roller 28 and the right roller 28 and is clamped by the cloth clamping device 17, the cloth clamping device 17 is connected on the chain 16 and can slide in the anti-sagging track device 13, the rest pieces of advertising cloth 15 are all wound on the left roller 10 (the rest advertising cloth 15 in the initial state can be wound on the right roller 28), when the advertising cloth starts to work, the brakes on the left motor and the right motor are all cancelled, the motor on the right roller 28 is electrified and rotated, the right roller 28 is decelerated by the reducer and the large gear and the small gear to drive the right roller 28 to rotate, at the moment, the advertising cloth 15 moves from left to right, when the rightward movement distance of the advertising cloth 15 is one advertising length, the infrared sensor 32 detects the signal of the light reflecting sheet 31, at the moment, the left roller 10 is braked by the brake, the right roller 28 rotates for 0.2S again to ensure that the advertising cloth is flat and not wrinkled, then, the controller PLC starts to delay, and (3) displaying the advertisement picture, repeating the process when the display time is up until the advertisement cloth on the left winding roller 10 is completely wound on the right winding roller 28, repeating the process, winding the advertisement cloth on the right winding roller 28 on the left winding roller 10, and repeating the process to realize the circular left and right moving display of the advertisement cloth.

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. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

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. Left and right remove many breadths of advertisement cloth advertisement display device, including truss (1), its characterized in that: the top fixed mounting of truss (1) has frame (2), the left end fixed mounting at frame (2) top has first motor support (3), the top fixed mounting of first motor support (3) has first motor (4), the top fixed mounting of first motor (4) has first stopper (5), the front end fixed mounting of first stopper (5) has first reduction gear (6), the bottom fixed mounting of first reduction gear (6) has first pinion (7), the right side meshing of first pinion (7) has first gear wheel (8), the peripheral fixed mounting of first gear wheel (8) has first winding up roller bearing frame (9), the bottom fixed mounting of first winding up roller bearing frame (9) has left winding up roller (10), the left end fixed mounting of frame (2) has sprocket bearing frame (11), the bottom of the chain wheel bearing seat (11) is fixedly provided with a first chain wheel (12), the periphery of the lower end of the first chain wheel (12) is fixedly provided with a sag-resistant rail device (13), the left end of the top of the sag-resistant rail device (13) is fixedly provided with a first hanging shaft (14), the middle of the sag-resistant rail device (13) is fixedly provided with a chain (16), the right side of the chain (16) is fixedly provided with a cloth clamping device (17), the right end of the top of the first hanging shaft (14) is fixedly provided with a second hanging shaft (18), the right end of the top of the first hanging shaft (14) is fixedly provided with an adjustable chain wheel bearing seat (19), the bottom of the adjustable chain wheel bearing seat (19) is fixedly provided with a second chain wheel (20), the bottom of the cloth clamping device (17) is fixedly provided with an advertisement cloth (15), the right end of the top of the rack (2) is fixedly provided with a second speed reducer (24), the bottom fixed mounting of second reduction gear (24) has second pinion (25), and the right side fixed mounting of second reduction gear (24) has chain (16), the top fixed mounting of second reduction gear (24) has second motor (23), the peripheral fixed mounting of second motor (23) has second stopper (22), the left side fixed mounting of second pinion (25) has second motor support (26), the left side fixed mounting of second pinion (25) has second gear wheel (21), the bottom fixed mounting of second motor support (26) has second winding up roller bearing frame (27), the bottom fixed mounting of second winding up roller bearing frame (27) has right winding up roller (28), the bottom fixed mounting of right winding up roller (28) has third winding up roller bearing frame (29), the bottom fixed mounting of left side winding up roller (10) has fourth winding up roller bearing frame (30), the left end fixed mounting at frame (2) top has reflector panel (31), the upper end fixed mounting of reflector panel (31) has infrared sensor (32).

2. The left and right mobile advertising multi-format advertisement display device as claimed in claim 1, wherein: press from both sides cloth device (17) including guiding axle (44), the left end fixed mounting of guiding axle (44) has clamping spring (43), and the equal fixed mounting in both ends of guiding axle (44) has half cloth clamp on a left side (42) and half cloth clamp on the right side (45), half cloth clamp on a left side (42) has bearing back shaft (41) with the both ends of half cloth clamp on the right side (45) all run through, and half cloth clamp on a left side (42) has bearing (40) with the middle part equal movable joint at half cloth clamp on the right side (45) both ends, two the equal fixed mounting in both ends of bearing (40) bottom has apron (39).

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