CN109382348B - Large screen billboard for high-rise building - Google Patents
Large screen billboard for high-rise building Download PDFInfo
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- CN109382348B CN109382348B CN201811261123.5A CN201811261123A CN109382348B CN 109382348 B CN109382348 B CN 109382348B CN 201811261123 A CN201811261123 A CN 201811261123A CN 109382348 B CN109382348 B CN 109382348B
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- plate
- outer ring
- rise building
- fixedly connected
- frame body
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- 239000011521 glass Substances 0.000 claims abstract description 56
- 239000000428 dust Substances 0.000 claims abstract description 36
- 238000003466 welding Methods 0.000 claims abstract description 7
- 230000001680 brushing effect Effects 0.000 claims description 11
- 210000004209 hair Anatomy 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 244000309464 bull Species 0.000 claims 2
- 238000004140 cleaning Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 8
- 230000003068 static effect Effects 0.000 abstract description 8
- 230000007423 decrease Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 6
- 230000007306 turnover Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/02—Bills, posters, or the like therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a large-screen billboard for a high-rise building, which comprises a base, wherein a supporting plate is fixedly connected to the surface of the base, an advertisement frame body is fixedly connected to the surface of the supporting plate through electric welding, smooth transparent glass is inlaid on the surface of the advertisement frame body, an inner ring plate is welded on the surface of the advertisement frame body, a connecting rod is welded on the surface of the supporting plate, an outer ring plate is fixedly connected to the surface of the connecting rod, an annular slide way is arranged between the inner ring plate and the outer ring plate, and wheel grooves are formed in the inner wall of the outer ring plate and the surface of the inner ring. This bill-board relies on wind-force to promote completely and produces static, and the dust gathering near the effect decline bill-board of static is clear away, has reached and need not consume the effect that manpower and electric energy cleared up the dust immediately to it is not very convenient to have effectually solved present high altitude bill-board clearance, and there is great potential safety hazard in the manual cleaning, and the cost is higher, and mechanical cleaning not only consumes energy great, can not clear up the problem immediately in addition.
Description
Technical Field
The invention relates to the technical field of billboards, in particular to a large-screen billboard for a high-rise building.
Background
The billboard is a propaganda tool and is mainly used for advertisement display and information transmission, the types of the billboards are many, the billboards designed according to different positions are different, and the billboard is aimed at advertisement propaganda positioned at a higher position.
The advertising board arranged on some high buildings and the tower top can influence and radiate a larger range, but the advertising board is required to be large enough, but the problems of some advertisements can be easily amplified, advertisement dust removal is a not easy matter, the advertising board at a low position can be manually cleaned, however, the manual cleaning of the advertising board at a high position has a great potential safety hazard, the advertising board at a high position is huge and is inconvenient to clean, the cleaning of the advertising board at a high position also needs manual high-altitude operation at present, the cost is high, the potential safety hazard is large, the other mode is a cleaning function of the advertising board, the existing cleaning of the advertising board is mainly realized by driving a cleaning brush through a motor, the mode not only consumes more energy and cannot clean scales constantly, dust is easy to be on the surface of the advertising board, and difficulty is brought to cleaning work, the existing high-altitude advertising board is inconvenient to clean, has great potential safety hazard due to manual cleaning, is high in cost, has great energy consumption due to mechanical cleaning, and cannot be cleaned immediately, so that a high-rise building large-screen advertising board is needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a large-screen billboard for a high-rise building, which solves the problems that the conventional high-altitude billboard is inconvenient to clean, has great potential safety hazard in manual cleaning and high cost, and mechanical cleaning not only consumes more energy but also cannot be cleaned immediately.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a high-rise building large-screen billboard comprises a base, wherein a supporting plate is fixedly connected to the surface of the base, an advertisement frame body is fixedly connected to the surface of the supporting plate through electric welding, smooth transparent glass is inlaid on the surface of the advertisement frame body, an inner ring plate is welded on the surface of the advertisement frame body, a connecting rod is welded on the surface of the supporting plate, an outer ring plate is fixedly connected to the surface of the connecting rod, an annular slide way is arranged between the inner ring plate and the outer ring plate, wheel grooves are formed in the inner wall of the outer ring plate and the surface of the inner ring plate, supporting tubes are slidably connected to the inner wall of the annular slide way, bearings are sleeved on the surface of the supporting tubes, pulleys are sleeved on the outer rings of the bearings, the surfaces of the pulleys are slidably connected with the inner wall of the wheel grooves, the number of the supporting tubes is two, and the two supporting tubes are symmetrically distributed, two the glass pipe has been cup jointed between the stay tube, the inner wall of two stay tubes all is provided with the bearing, and the pivot has been cup jointed to the inner circle of bearing, and the surface of pivot bonds has first brush, the one end of pivot extends to the outside of the stay tube of below, the first fan of the outside one end fixedly connected with of stay tube is located to the pivot below, the fixed surface that is located the stay tube of top is connected with the wind-force push pedal, and the surface of wind-force push pedal is the S-shaped form, the surface of outer lane board is provided with the brush dirt mechanism.
Preferably, the number of the inner ring plate and the number of the outer ring plate are two, and the two outer ring plates and the two inner ring plates are distributed in a vertical symmetrical mode by taking a center line of the surface of the advertisement frame body as a symmetrical line.
Preferably, the first brush is made of animal fur, the surface of the first brush is in sliding connection with the inner wall of the glass tube, static electricity can be generated due to friction between the fur and the glass tube, and the static electricity has an adsorption effect on dust.
Preferably, the surface welding who is located the stay tube of top has the stopper, the surface mosaic of stopper has the ball, the stopper all is located annular slide's inside with the ball, and the stay tube rotation is avoided to the stopper, and the ball can reduce the frictional force of stopper and annular slide's inner wall.
Preferably, a second brush is bonded to the surface of the glass tube, and the surface of the second brush is in sliding connection with the surface of the smooth transparent glass.
Preferably, the dust brushing mechanism comprises connecting plates, the surfaces of the connecting plates are arc-shaped, the number of the connecting plates is four, every two connecting plates are in one group, the connecting plates are in bilateral symmetry distribution by taking the center line of the surface of the advertisement frame body as a symmetry line, and each group of the connecting plates is in up-down distribution by taking the center line of the surface of the advertisement frame body as a symmetry line, and the surfaces of the connecting plates are all arc-shaped.
Preferably, the surface of the connecting plate is provided with a plurality of bearings, the inner ring of each bearing is welded with a rotating rod, and the surface of each rotating rod is bonded with a third brush.
Preferably, the two ends of the rotating rod are respectively located above the upper connecting plate and below the lower connecting plate, the two ends of the rotating rod are fixedly connected with second fans, the first fans and the second fans are the same in shape, and the effect on the same-direction wind can be achieved through the same turning direction.
(III) advantageous effects
(1) When the advertisement board is used, the wind power blows the wind power push plate, the wind power push plate pushes the supporting tube by means of the force of the wind, the pulleys on the supporting tube slide in the wheel grooves, the supporting tube moves in the annular slide way to drive the glass tube to move in a circle around the advertisement frame body and the smooth transparent glass, meanwhile, the wind power blows the first fan, the first fan drives the rotating shaft to rotate, the rotating shaft drives the first hairbrush to rotate, the first hairbrush rotates in the glass tube and rubs with the inner wall of the glass tube, the hair rubs with the glass to generate static electricity, dust around the advertisement board is adsorbed on the surface of the glass tube, and the effect of removing the dust around the advertisement board at any time by means of the wind power is achieved.
(2) According to the invention, the second brush is arranged, the supporting tube is limited by the limiting block when moving in the annular slide way, so that the supporting tube cannot rotate, and further when the glass tube rotates around the advertising board, the limiting block can always contact with the advertising frame body or the smooth transparent glass, floating dust on the surface of the advertising frame body or the smooth transparent glass is timely brushed off by the limiting block and is adsorbed on the surface of the glass tube under the action of the attraction of the glass tube, so that the effects of timely treating dust on the surface of the advertising frame body and the smooth transparent glass and avoiding scaling are achieved.
(3) According to the invention, the wind power push plate is arranged, the surface of the wind power push plate is in an S shape, and the wind power push plate can guide and gather wind power no matter which side blows, and then the supporting tube is pushed to circularly move in the annular slide way.
(4) According to the invention, the dust brushing mechanism is arranged, the second fan is driven by wind power to rotate, the second fan drives the rotating rod to rotate, the rotating rod drives the third brushes to rotate, when the glass tube is close to the dust brushing mechanism, on one hand, the third brushes on the rotating rods form a cambered surface cleaning mode to process dust on the surface of the glass tube to be separated from the glass tube, then the dust is blown to the two sides of the billboard by the wind power to be far away from the billboard, on the other hand, the turnover moving direction of the glass tube is the same as the rotation direction of the third brushes under the influence of the same wind, and the glass tube can be pushed.
(5) According to the invention, the inner ring plate and the outer ring plate are arranged, the inner ring plate and the outer ring plate can form the annular slideway to limit the turnover of the supporting tube on one hand, so that the supporting tube and the glass tube always make turnover movement around the billboard, and the outer ring plate can support the dust brushing mechanism on the other hand, so that the dust brushing mechanism is far away from the billboard, and when the dust on the surface of the glass tube is removed, the dust is not blocked by the billboard, can drift away with the wind and does not fall onto the billboard any more.
(6) The invention completely depends on wind power to drive and generate static electricity, and dust near the billboard is gathered and removed under the action of the static electricity, so that the effect of immediately cleaning the dust without consuming manpower and electric energy is achieved, thereby effectively solving the problems that the conventional high-altitude billboard is inconvenient to clean, has great potential safety hazard in manual cleaning, is high in cost, and cannot be cleaned immediately due to mechanical cleaning, not only consumes more energy.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of an inner race plate structure of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2;
FIG. 4 is a bottom view of the outer race plate structure of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at B in accordance with the present invention;
FIG. 6 is a cross-sectional view of a wheel well configuration of the present invention;
FIG. 7 is a front view of a second brush structure of the present invention
Fig. 8 is a sectional view of the dust brushing mechanism of the present invention.
The advertisement frame comprises a base 1, a supporting plate 2, an advertisement frame body 3, smooth transparent glass 4, an inner ring plate 5, a connecting rod 6, an outer ring plate 7, an annular slideway 8, a wheel groove 9, a supporting tube 10, a pulley 11, a glass tube 12, a rotating shaft 13, a first brush 14, a first fan 15, a wind power push plate 16, a dust brushing mechanism 17, a connecting plate 171, a rotating rod 172, a third brush 173, a second fan 174, a limiting block 18 and a second brush 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-8, an embodiment of the present invention provides a large-screen billboard for a high-rise building, which includes a base 1, a support plate 2 fixedly connected to a surface of the base 1, an advertisement frame 3 fixedly connected to a surface of the support plate 2 by electric welding, smooth transparent glass 4 inlaid on a surface of the advertisement frame 3, an inner ring plate 5 welded to a surface of the advertisement frame 3, a connecting rod 6 welded to a surface of the support plate 2, an outer ring plate 7 fixedly connected to a surface of the connecting rod 6, two inner ring plates 5 and two outer ring plates 7, two outer ring plates 7 and two inner ring plates 5 symmetrically distributed up and down with a center line of the surface of the advertisement frame 3 as a symmetrical line, an annular slide way 8 disposed between the inner ring plates 5 and the outer ring plates 7, a wheel groove 9 disposed on an inner wall of the outer ring plate 7 and a surface of the inner ring plates 5, a support tube 10 slidably connected to an inner wall of the annular slide, the outer ring of the bearing is sleeved with a pulley 11, the surface of the pulley 11 is in sliding connection with the inner wall of a wheel groove 9, the number of the support tubes 10 is two, the two support tubes 10 are in vertical symmetrical distribution by taking the central line of the surface of the advertisement frame body 3 as a symmetrical line, a glass tube 12 is sleeved between the two support tubes 10, the inner walls of the two support tubes 10 are respectively provided with a bearing, the inner ring of the bearing is sleeved with a rotating shaft 13, the surface of the rotating shaft 13 is bonded with a first brush 14, the material of the first brush 14 comprises animal fur, the surface of the first brush 14 is in sliding connection with the inner wall of the glass tube 12, one end of the rotating shaft 13 extends to the outside of the support tube 10 below, one end of the lower part of the rotating shaft 13, which is positioned at the outside of the support tube 10, is fixedly connected with a first fan 15, the surface of the support tube 10, which is positioned above, the surface of the limiting block 18 is inlaid with balls, the limiting block 18 and the balls are located inside the annular slide way 8, the surface of the glass tube 12 is bonded with a second brush 19, the surface of the second brush 19 is in sliding connection with the surface of the smooth transparent glass 4, the surface of the outer ring plate 7 is provided with a dust brushing mechanism 17, the dust brushing mechanism 17 comprises connecting plates 171, the surface of each connecting plate 171 is arc-shaped, the number of the connecting plates 171 is four, every two connecting plates 171 are in one group, the two groups of the connecting plates 171 are in bilateral symmetry distribution by taking the center line of the surface of the advertisement frame body 3 as a symmetry line, the two connecting plates 171 in each group of the connecting plates 171 are in vertical distribution by taking the center line of the surface of the advertisement frame body 3 as a symmetry line, the surfaces of the four connecting plates 171 are all arc-shaped, the surfaces of the connecting plates 171 are provided with a plurality of bearings, the inner rings of the bearings are welded with rotating rods 172, the surfaces of the rotating rods 172 are, the two ends of the rotating rod 172 are fixedly connected with a second fan 174, and the first fan 15 and the second fan 174 have the same shape.
The product is suitable for cleaning dust around and on the surface of a billboard in dry weather, when the product is used, wind power at a high position blows a wind power push plate 16, the wind power push plate 16 pushes a support tube 10 by virtue of the force of wind, a pulley 11 on the support tube 10 slides in a wheel groove 9, the support tube 10 moves in an annular slide way 8 to drive a glass tube 12 to move in a circle around an advertisement frame body 3 and a smooth transparent glass 4, meanwhile, the wind power blows a first fan 15, the first fan 15 drives a rotating shaft 13 to rotate, the rotating shaft 13 drives a first hairbrush 14 to rotate, the first hairbrush 14 rotates in the glass tube 12 and rubs against the inner wall of the glass tube 12, the hair rubs against the glass to generate static electricity, dust around the billboard can be adsorbed on the surface of the glass tube 12, the support tube 10 is limited by a limit block 18 when moving in the annular slide way 8, so that the support tube 10 can not, when the glass tube 12 rotates around the billboard, the limiting block 18 will always contact the advertisement frame 3 or the smooth transparent glass 4, the limiting block 18 will brush off the floating dust on the surface of the advertisement frame 3 or the smooth transparent glass 4 in time, the floating dust is absorbed on the surface of the glass tube 12 under the suction action of the glass tube 12, the second fan 174 is driven by the wind power, the second fan 174 drives the rotating rod 172 to rotate, the rotating rod 172 drives the third brush 173 to rotate, when the glass tube 12 is close to the dust brushing mechanism 17, on one hand, the third brushes 173 on the plurality of rotating rods 172 form a form of arc cleaning to process the dust on the surface of the glass tube 12 to separate from the glass tube 12, then the dust is on both sides of the billboard, blown by the wind power to be far away from the billboard, on the other hand, the rotating moving direction of the glass tube 12 is the same as the rotating direction of the third brush 173, which can push the glass tube 12, when the dust removal device meets rain weather, the electrostatic action disappears, the rain cleans the dust adsorbed on the surface of the glass tube 12, the rain cannot obstruct the use of the dust removal device, and the glass tube 12 can be manually and simply cleaned after long-time use, so that the dust removal work of the whole billboard is completed.
Claims (8)
1. The utility model provides a high-rise building large-screen billboard, includes base (1), its characterized in that: the surface of the base (1) is fixedly connected with a supporting plate (2), the surface of the supporting plate (2) is fixedly connected with an advertisement frame body (3) through electric welding, the surface of the advertisement frame body (3) is inlaid with smooth transparent glass (4), the surface of the advertisement frame body (3) is welded with an inner ring plate (5), the surface of the supporting plate (2) is welded with a connecting rod (6), the surface of the connecting rod (6) is fixedly connected with an outer ring plate (7), an annular slide way (8) is arranged between the inner ring plate (5) and the outer ring plate (7), wheel grooves (9) are formed in the inner wall of the outer ring plate (7) and the surface of the inner ring plate (5), a supporting tube (10) is connected to the inner wall of the annular slide way (8) in a sliding mode, a bearing is sleeved on the surface of the supporting tube (10), and a pulley (11, the surface of the pulley (11) is connected with the inner wall of the pulley groove (9) in a sliding way, the number of the support pipes (10) is two, the two support pipes (10) are distributed up and down symmetrically by taking the center line of the surface of the advertisement frame body (3) as a symmetrical line, a glass pipe (12) is sleeved between the two support pipes (10), the inner walls of the two supporting tubes (10) are provided with bearings, the inner rings of the bearings are sleeved with a rotating shaft (13), the surface of the rotating shaft (13) is bonded with a first brush (14), one end of the rotating shaft (13) extends to the outside of the supporting pipe (10) below, one end of the lower part of the rotating shaft (13) positioned outside the supporting pipe (10) is fixedly connected with a first fan (15), the surface of the supporting pipe (10) positioned above is fixedly connected with a wind power push plate (16), the surface of the wind power push plate (16) is S-shaped, and the surface of the outer ring plate (7) is provided with a dust brushing mechanism (17).
2. The high-rise building large-screen billboard according to claim 1, wherein: the number of the inner ring plates (5) and the number of the outer ring plates (7) are two, and the outer ring plates (7) and the two inner ring plates (5) are symmetrically distributed up and down by taking the center line of the surface of the advertisement frame body (3) as a symmetrical line.
3. The high-rise building large-screen billboard according to claim 1, wherein: the material of the first hairbrush (14) comprises animal fur, and the surface of the first hairbrush (14) is connected with the inner wall of the glass tube (12) in a sliding mode.
4. The high-rise building large-screen billboard according to claim 1, wherein: the surface welding of the stay tube (10) that is located the top has stopper (18), the surface mosaic of stopper (18) has the ball, stopper (18) and ball all are located the inside of annular slide (8).
5. The high-rise building large-screen billboard according to claim 1, wherein: and a second hairbrush (19) is bonded on the surface of the glass tube (12), and the surface of the second hairbrush (19) is in sliding connection with the surface of the smooth transparent glass (4).
6. The high-rise building large-screen billboard according to claim 1, wherein: brush dirt mechanism (17) are including connecting plate (171), the surface of connecting plate (171) is the arc form, the quantity of connecting plate (171) is four, per two connecting plate (171) are a set of, and are two sets of connecting plate (171) are the bilateral symmetry distribution for the line of symmetry with the central line on advertisement framework (3) surface, every group two connecting plates (171) in connecting plate (171) are the upper and lower distribution, four for the line of symmetry with the central line on advertisement framework (3) surface the surface of connecting plate (171) all is the arc form.
7. The high-rise building large-screen billboard according to claim 6, wherein: the surface of connecting plate (171) is provided with a plurality of bearing, the inner circle welding of bearing has bull stick (172), the surface bonding of bull stick (172) has third brush (173).
8. The high-rise building large-screen billboard according to claim 7, wherein: the two ends of the rotating rod (172) are respectively located above the upper connecting plate (171) and below the lower connecting plate (171), the two ends of the rotating rod (172) are fixedly connected with second fans (174), and the first fan (15) and the second fans (174) are identical in shape.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587185.2A CN112474489A (en) | 2018-10-26 | 2018-10-26 | High-rise building large-screen billboard and using method thereof |
| CN201811261123.5A CN109382348B (en) | 2018-10-26 | 2018-10-26 | Large screen billboard for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811261123.5A CN109382348B (en) | 2018-10-26 | 2018-10-26 | Large screen billboard for high-rise building |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011587185.2A Division CN112474489A (en) | 2018-10-26 | 2018-10-26 | High-rise building large-screen billboard and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109382348A CN109382348A (en) | 2019-02-26 |
| CN109382348B true CN109382348B (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811261123.5A Active CN109382348B (en) | 2018-10-26 | 2018-10-26 | Large screen billboard for high-rise building |
| CN202011587185.2A Withdrawn CN112474489A (en) | 2018-10-26 | 2018-10-26 | High-rise building large-screen billboard and using method thereof |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011587185.2A Withdrawn CN112474489A (en) | 2018-10-26 | 2018-10-26 | High-rise building large-screen billboard and using method thereof |
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| CN110277037A (en) * | 2019-06-26 | 2019-09-24 | 长沙秋点兵信息科技有限公司 | Subway tunnel billboard |
| CN110459147A (en) * | 2019-08-09 | 2019-11-15 | 徐州市澳新木制品有限公司 | A kind of wooden show stand |
| CN111036403A (en) * | 2019-12-12 | 2020-04-21 | 程贞祥 | Warning sign with dust absorption function |
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| CN113380142A (en) * | 2021-05-18 | 2021-09-10 | 广东省星辰文化传媒有限公司 | Electronic billboard with cleaning function |
| CN118168316A (en) * | 2024-05-13 | 2024-06-11 | 安徽旭腾微电子设备有限公司 | Heating system for double-tube vacuum vertical furnace |
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| CN106654994B (en) * | 2016-11-28 | 2018-10-12 | 国网山东省电力公司济南市长清区供电公司 | Jet-propelled electric transmission line isolator cleaning equipment |
| CN206441501U (en) * | 2016-12-21 | 2017-08-25 | 新昌县兰君广告有限公司 | A kind of billboard for being easy to clean |
| CN206388443U (en) * | 2017-01-20 | 2017-08-08 | 深圳市高建明广告有限公司 | A kind of information signboard |
| CN206602305U (en) * | 2017-04-17 | 2017-10-31 | 程振国 | A kind of cooling cleaner of generating equipment |
| CN207068422U (en) * | 2017-06-11 | 2018-03-02 | 姚屠乾 | A kind of smart new energy billboard |
| CN206946892U (en) * | 2017-07-06 | 2018-01-30 | 无锡职业技术学院 | A kind of Multifunction automatic cleaning advertisement station board |
| CN207134094U (en) * | 2017-07-13 | 2018-03-23 | 新昌县兰君广告有限公司 | A kind of outdoor billboard with automatic cleaning function |
| CN107689198A (en) * | 2017-10-11 | 2018-02-13 | 安陆市乾坤广告有限公司 | A kind of billboard of automated cleaning |
| CN207446826U (en) * | 2017-10-13 | 2018-06-05 | 湖南博伲环保科技有限公司 | A kind of sky sign cleaning device |
| CN107945693A (en) * | 2017-11-27 | 2018-04-20 | 宁波市鄞州智伴信息科技有限公司 | A kind of automatically cleaning billboard with elevating function |
| CN108067476A (en) * | 2017-12-15 | 2018-05-25 | 中江志诚钢化玻璃制品有限公司 | For the processing unit of tempered glass outer wall precleaning |
-
2018
- 2018-10-26 CN CN201811261123.5A patent/CN109382348B/en active Active
- 2018-10-26 CN CN202011587185.2A patent/CN112474489A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN112474489A (en) | 2021-03-12 |
| CN109382348A (en) | 2019-02-26 |
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