CN112259024B - Wind-resistant advertising board - Google Patents
Wind-resistant advertising board Download PDFInfo
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- CN112259024B CN112259024B CN202011255537.4A CN202011255537A CN112259024B CN 112259024 B CN112259024 B CN 112259024B CN 202011255537 A CN202011255537 A CN 202011255537A CN 112259024 B CN112259024 B CN 112259024B
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- wind
- fixedly connected
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- 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
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0018—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels panel clamping or fastening means
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- 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
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor
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- 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
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0037—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels supported by a post
-
- 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
- G09F15/0087—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses an anti-wind billboard, which relates to the technical field of billboards and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with two supporting columns, the outer rings of the two supporting columns are fixedly connected with the inner wall of a hollow rhombic plate, and the front side and the back side of the hollow rhombic plate are fixedly connected with two sliding rods. This anti-wind type bill-board, through setting up bearing two and pivot two, the side supports fixedly to the bill-board, on the other hand makes the bill-board can carry out the rotation of certain angle, then when meetting the strong wind, the bill-board can rotate under the effect of wind force, then wind can pass through the gap between bill-board and the rectangle frame, avoid the bill-board to produce great resistance to wind, reduce the impact force of wind to the bill-board, avoid the damage of bill-board, guarantee the life of bill-board, thereby make this bill-board have certain wind-resistance, the security under strong wind load has been ensured.
Description
Technical Field
The invention relates to the technical field of billboards, in particular to a wind-resistant billboard.
Background
The billboard refers to all outdoor media for transmitting advertising information, the size of the media is determined according to the actual environment, the picture of the billboard can be drawn manually or manufactured by a computer or manufactured by printing on paper, the billboard is generally made of square tubes, angle steel and the like which are welded, and can be a three-dimensional plate, lamp cloth, plastic uptake, automobile baking varnish, a buckle plate, an aluminum plastic plate and the like.
The bill-board sets up on the roadside or other places usually, because the bill-board sets up for a long time in the open air, and the area of bill-board is great, therefore the area of contact of bill-board and wind is very big, when wind directly blows the bill-board on, the bill-board can produce very big resistance to wind, in case the wind-force level is higher, and the bill-board uses after a long time, the reduction that the anti-wind performance just can be great, this just leads to the bill-board can't bear wind-force and damage, can give the vehicle even, the pedestrian leads to the fact unexpected injury, and the later stage still need maintain the bill-board of damage, it is more troublesome.
Therefore, we propose a wind-resistant billboard to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a wind-resistant billboard, which solves the problems that the conventional billboard is not wind-resistant, the wind resistance of the billboard is greatly reduced after the billboard is placed for a long time, and the billboard cannot bear wind force and is damaged.
(II) technical scheme
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a wind-resistant type bill-board, includes the bottom plate, the upper surface of bottom plate is fixedly connected with two support columns, and the outer lane of two support columns and the inner wall fixed connection of hollow diamond plate, the front and the back of hollow diamond plate all fixedly connected with two slide bars, the slide bar is kept away from the one end fixedly connected with fixed plate of hollow diamond plate, two notches have been seted up in the fixed plate, and the inner wall left side of notch and inner wall right side all fixedly connected with bearing one, and all cup jointed pivot one in two bearing one, and the looks opposite end fixedly connected with same connecting plate of two pivot one, and the looks back of two connecting plates all fixedly connected with rectangular frame, sliding connection has the sliding sleeve on the slide bar, the top and the bottom of sliding sleeve all fixedly connected with hinge seat one, hinge seat one is articulated mutually with the one end of pull rod through round pin axle one, the other end of pull rod is articulated with hinge seat two through round pin axle two, articulated seat two and rectangle frame fixed connection, two bearings of the equal fixedly connected with in the inner wall left side and the inner wall right side of rectangle frame, and all cup jointed pivot two in four bearings two, and control the looks remote site of two pivots two respectively with the left surface and the right flank fixed connection of bill-board, the outer lane fixedly connected with T template of pivot two, spring two has been cup jointed on the slide bar, the both ends of spring two respectively with sliding sleeve and hollow diamond plate fixed connection, two springs of trailing flank fixedly connected with of T template are one, and the rear end of two springs is all with the inner wall rear side fixed connection of rectangle frame.
Preferably, a plurality of vent holes II are formed in the fixing plate, and a plurality of vent holes I are formed in the connecting plate.
Preferably, the slide bar is fixedly connected with a limiting ring, and the limiting ring is in lap joint with the sliding sleeve.
Preferably, the material of bill-board is the PVC board, and the thickness of bill-board does not exceed 1.3 CM.
A wind-resistant billboard comprises the following operation steps:
s1, firstly welding two support columns to the upper surface of a bottom plate, then sleeving a hollow diamond plate on the two support columns, fixedly welding the inner wall of the hollow diamond plate and the outer ring of the support columns, and then welding four sliding rods in a group two by two to the front and the back of the hollow diamond plate respectively;
s2, sleeving the second spring, the sliding sleeve and the limiting ring on the sliding rod one by one, welding and fixing the limiting ring on the sliding rod, welding two ends of the second spring with the sliding sleeve and the hollow diamond plate respectively, and repeating the operation steps to install the second spring, the sliding sleeve and the limiting ring on other sliding rods;
s3, cutting two identical notches in the fixing plate by using cutting equipment, fixedly connecting two bearings I to the left side of the inner wall and the right side of the inner wall of each notch respectively, sleeving the rotating shafts in the bearings I, welding and fixing the left side surface and the right side surface of the connecting plate and the opposite ends of the two rotating shafts I, and then repeating the operation steps to install parts in the other notch;
s4, welding the four T-shaped plates to four second rotating shafts respectively, welding two first springs one by one on the rear side faces of the four T-shaped plates, then sleeving the four second rotating shafts in the four second bearings respectively, fixedly connecting the four second bearings to the left side and the right side of the inner wall of the rectangular frame respectively, welding the rear ends of the first springs with the rear side of the inner wall of the rectangular frame one by one, then fixedly installing the advertising board between the left and right two opposite second rotating shafts, and then repeating the operation steps to install the advertising board in other rectangular frames;
s5, welding the two hinged seats II to the back of the rectangular frame, welding the two hinged seats I to the top and the bottom of the sliding sleeve respectively, welding the two rectangular frames with the upper surfaces and the lower surfaces of the two connecting plates respectively, finally, hinging one end of the pull rod with the hinged seats I through the pin shaft I, hinging the other end of the pull rod with the hinged seats II through the pin shaft II, repeating the operation steps to install the other two rectangular frames, and finally obtaining the wind-resistant billboard.
(III) advantageous effects
The invention has the beneficial effects that:
1. this anti-wind type bill-board, through setting up bearing two and pivot two, the side supports fixedly to the bill-board, on the other hand makes the bill-board can carry out the rotation of certain angle, then when meetting strong wind, the bill-board can rotate under the effect of wind force, then wind can pass through the gap between bill-board and the rectangle frame, avoid the bill-board to produce great resistance to wind, reduce the impact force of wind to the bill-board, avoid the damage of bill-board, guarantee the life of bill-board, thereby make this bill-board have certain anti-wind nature, the security under strong wind load has been ensured.
2. This anti-wind type bill-board, through setting up bearing one, pivot one, the connecting plate, the slide bar, the sliding sleeve, articulated seat one, round pin axle two and articulated seat two, the side supports fixedly to the rectangle frame, on the other hand makes the rectangle frame can carry out the rotation of certain angle, then when meetting strong wind, make the rectangle frame slope under the effect of wind, slope through the rectangle frame carries out the drainage to wind, reduce the windward area of rectangle frame and bill-board, further improve the wind resistance ability of this bill-board, thereby make this bill-board have good wind resistance.
3. This anti-wind type bill-board, through setting up spring two, when the wind-force that rectangle frame and bill-board received is less, rely on the elasticity of spring two to make the sliding sleeve remove to the direction of spacing ring, the sliding sleeve is at the removal in-process through bearing one, pivot one, the connecting plate, articulated seat one, round pin axle one, make rectangle frame and fixed plate perpendicular under the cooperation of round pin axle two and articulated seat two, through setting up spring one, then when the wind-force that the bill-board received is less, the pulling force that relies on spring one makes the T template, pivot two and bill-board reset, thereby make this bill-board not need manual control, can adjust according to wind-force size automatically, the practicality is stronger.
4. This wind-resistant type bill-board through setting up hollow diamond plate, when wind passes through the bill-board and contacts with hollow diamond plate, because the special shape of hollow diamond plate can carry out the drainage to wind, makes wind pass through from the both sides of hollow diamond plate, reduces the resistance that hollow diamond plate received then, avoids the contact of wind and the rectangular frame of opposite side and bill-board simultaneously.
5. This anti-wind type bill-board through setting up a plurality of ventilation holes one and ventilation hole two, makes the wind of scraping then pass through ventilation hole one and ventilation hole two, can avoid the concentration of wind-force effectively, guarantees the security of this bill-board in the use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a schematic top view of a rectangular frame according to the present invention.
In the figure: the device comprises a base plate 1, support columns 2, a fixing plate 3, a bearing I4, a rotating shaft I5, a vent I6, a connecting plate 7, a rectangular frame 8, a rotating shaft II 9, a vent II 10, a billboard 11, a bearing II 12, a T-shaped plate 13, a spring I14, a hollow diamond plate 15, a sliding sleeve 16, a spring II 17, a hinge seat I18, a limiting ring 19, a sliding rod 20, a hinge seat II 21 and a pull rod 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a technical solution: a wind-resistant billboard comprises a bottom plate 1, wherein two supporting columns 2 are fixedly connected to the upper surface of the bottom plate 1, the outer rings of the two supporting columns 2 are fixedly connected with the inner wall of a hollow diamond-shaped plate 15, the hollow diamond-shaped plate 15 is arranged, when wind contacts the hollow diamond-shaped plate 15 through a billboard 11, the wind can be guided due to the special shape of the hollow diamond-shaped plate 15, the wind passes through the two sides of the hollow diamond-shaped plate 15, so that the resistance of the hollow diamond-shaped plate 15 is reduced, meanwhile, the wind is prevented from contacting a rectangular frame 8 and the billboard 11 at the other side, two sliding rods 20 are fixedly connected to the front and the back of the hollow diamond-shaped plate 15, a fixing plate 3 is fixedly connected to one end of each sliding rod 20 far away from the hollow diamond-shaped plate 15, two notches are formed in the fixing plate 3, bearings 4 are fixedly connected to the left side and the right side of the inner wall of each notch, and rotating shafts 5 are sleeved in the bearings 4, the opposite ends of the two first rotating shafts 5 are fixedly connected with the same connecting plate 7, the connecting plate 7 is supported and fixed on one hand and the connecting plate 7 can rotate at a certain angle on the other hand by arranging the first bearing 4 and the first rotating shafts 5, the rectangular frames 8 are fixedly connected on the opposite sides of the two connecting plates 7, the sliding sleeve 16 is slidably connected on the sliding rod 20, the first hinge seat 18 is fixedly connected at the top and the bottom of the sliding sleeve 16, the first hinge seat 18 is hinged with one end of the pull rod 22 through the first pin shaft, the other end of the pull rod 22 is hinged with the second hinge seat 21 through the second pin shaft, the second hinge seat 21 is fixedly connected with the rectangular frame 8, the sliding rod 20, the sliding sleeve 16, the first hinge seat 18, the first pin shaft, the second pin shaft and the second hinge seat 21 are arranged to further support and fix the rectangular frame 8, and then the rectangular frame 8 is inclined under the action of wind when strong wind is met, wind is guided by the inclination of the rectangular frame 8, the windward area of the rectangular frame 8 and the advertising board 11 is reduced, and the wind resistance of the advertising board 11 is further improved, so that the advertising board 11 has good wind resistance, the left side and the right side of the inner wall of the rectangular frame 8 are fixedly connected with two bearings 12, the four bearings 12 are internally sleeved with two rotating shafts 9, opposite ends of the two rotating shafts 9 are fixedly connected with the left side and the right side of the advertising board 11 respectively, by arranging the bearings 12 and the rotating shafts 9, the advertising board 11 is supported and fixed on one hand, the advertising board 11 can rotate at a certain angle on the other hand, then when strong wind is encountered, the advertising board 11 can rotate under the action of wind force, then the wind can pass through the gap between the advertising board 11 and the rectangular frame 8, and the advertising board 11 is prevented from generating large resistance to the wind, the impact force of wind on the advertising board 11 is reduced, the advertising board 11 is prevented from being damaged, and the service life of the advertising board 11 is ensured, so that the advertising board 11 has certain wind resistance, and the safety under heavy wind load is ensured, the outer ring of the rotating shaft II 9 is fixedly connected with the T-shaped plate 13, the sliding rod 20 is sleeved with the spring II 17, two ends of the spring II 17 are respectively and fixedly connected with the sliding sleeve 16 and the hollow diamond plate 15, through the arrangement of the spring II 17, when the rectangular frame 8 and the advertising board 11 are subjected to small wind force, the sliding sleeve 16 moves towards the direction of the limit ring 19 by virtue of the elasticity of the spring II 17, the sliding sleeve 16 moves in the moving process through the bearing I4, the rotating shaft I5, the connecting plate 7, the hinged seat I18, the pin shaft I, the pin shaft II and the hinged seat II 21, the rectangular frame 8 is perpendicular to the fixed plate 3, the rear side face of the T-shaped plate 13 is fixedly connected with the two springs I14, and the rear ends of the two springs I14 are fixedly connected with the rear side of the inner wall of the rectangular frame 8, through setting up spring one 14, then when the wind-force that bill-board 11 received is less, rely on the pulling force of spring one 14 to make T template 13, two 9 of pivot and bill-board 11 reset to make this bill-board 11 not need manual control, can adjust according to wind-force size automatically, the practicality is stronger.
Seted up a plurality of ventilation holes two 10 in the fixed plate 3, set up a plurality of ventilation holes 6 in the connecting plate 7, through setting up a plurality of ventilation holes 6 and ventilation hole two 10, then make the wind of scraping coming pass through ventilation hole one 6 and ventilation hole two 10 and pass, can avoid the concentration of wind-force effectively, guarantee the security of this bill-board 11 in the use, fixedly connected with spacing ring 19 on the slide bar 20, spacing ring 19 and sliding sleeve 16 overlap joint mutually, through setting up spacing ring 9, then it is spacing to sliding sleeve 16, avoid sliding sleeve 16 to remove spacing ring 9, thereby make rectangular frame 8 can not incline to the front side, the material of bill-board 11 is the snow not board, and the thickness of bill-board 11 is no longer than 1.3 CM.
A wind-resistant billboard comprises the following operation steps:
s1, firstly welding two support columns 2 to the upper surface of a bottom plate 1, then sleeving a hollow diamond plate 15 on the two support columns 2, welding and fixing the inner wall of the hollow diamond plate 15 and the outer ring of the support columns 2, and then welding four sliding rods 20 in pairs to the front and the back of the hollow diamond plate 15 respectively;
s2, sleeving the second spring 17, the sliding sleeve 16 and the limiting ring 19 on the sliding rod 20 one by one, welding and fixing the limiting ring 19 on the sliding rod 20, welding two ends of the second spring 17 with the sliding sleeve 16 and the hollow diamond plate 15 respectively, and repeating the operation steps to install the second spring 17, the sliding sleeve 16 and the limiting ring 19 on other sliding rods 20;
s3, cutting two identical notches in the fixing plate 3 by using cutting equipment, then fixedly connecting two bearings I4 to the left side of the inner wall and the right side of the inner wall of each notch respectively, sleeving the rotating shaft I5 in the bearings I4, then welding and fixing the left side surface and the right side surface of the connecting plate 7 and the opposite ends of the two rotating shafts I5, and then repeating the operation steps to install parts in the other notch;
s4, welding the four T-shaped plates 13 to the four rotating shafts II 9 respectively, welding two springs I14 on the rear side faces of the four T-shaped plates 13 one by one, sleeving the four rotating shafts II 9 in the four bearings II 12 respectively, fixedly connecting the four bearings II 12 to the left side and the right side of the inner wall of the rectangular frame 8 respectively, welding the rear ends of the springs I14 to the rear side of the inner wall of the rectangular frame 8 one by one, fixedly installing the advertising board 11 between the left rotating shaft II and the right rotating shaft II 9 which are opposite to each other, and repeating the operation steps to install the advertising board 11 in other rectangular frames 8;
s5, welding the two hinged seats II 21 to the back of the rectangular frame 8, welding the two hinged seats I18 to the top and the bottom of the sliding sleeve 16 respectively, welding the two rectangular frames 8 to the upper surface and the lower surface of the two connecting plates 7 respectively, finally, hinging one end of the pull rod 22 with the hinged seats I18 through the pin shaft I, hinging the other end of the pull rod 22 with the hinged seats II 21 through the pin shaft II, repeating the operation steps to mount the other two rectangular frames 8, and finally obtaining the wind-resistant advertising board.
The method comprises the following operation steps:
s1, when the billboard 11 meets strong wind, the billboard 11 can rotate under the action of wind, then the wind can pass through the gap between the billboard 11 and the rectangular frame 8, avoiding the billboard 11 from generating larger resistance to the wind, reducing the impact force of the wind on the billboard 11, meanwhile, the rectangular frame 8 is inclined under the action of the wind, then the wind is guided through the inclination of the rectangular frame 8, reducing the windward areas of the rectangular frame 8 and the billboard 11, further improving the wind resistance of the billboard 11, and the wind which is blown to the connecting plate 7 and the fixing plate 3 passes through the first ventilation hole 6 and the second ventilation hole 10, thus effectively avoiding the concentration of the wind, ensuring the safety of the billboard 11 in the use process, when the wind contacts with the hollow diamond plate 15 through the billboard 11, the wind can be guided due to the special shape of the hollow diamond plate 15, wind passes through two sides of the hollow rhombic plate 15, so that the resistance of the hollow rhombic plate 15 is reduced, and the wind is prevented from contacting the rectangular frame 8 and the advertising board 11 on the other side;
s2, after the wind power is reduced, the sliding sleeve 16 moves towards the limiting ring 19 by means of the elasticity of the second spring 17, the rectangular frame 8 is perpendicular to the fixed plate 3 by means of the matching of the first bearing 4, the first rotating shaft 5, the connecting plate 7, the first hinge seat 18, the first pin shaft, the second pin shaft and the second hinge seat 21 in the moving process of the sliding sleeve 16, and the T-shaped plate 13, the second rotating shaft 9 and the advertising board 11 are reset by means of the tensile force of the first spring 14, so that the advertising board 11 does not need manual control and can be automatically adjusted according to the wind power.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a wind-resistant type bill-board, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with two supporting columns (2), the outer rings of the two supporting columns (2) are fixedly connected with the inner wall of the hollow rhombic plate (15), the front side and the back side of the hollow rhombic plate (15) are fixedly connected with two sliding rods (20), one ends, far away from the hollow rhombic plate (15), of the sliding rods (20) are fixedly connected with a fixing plate (3), two notches are formed in the fixing plate (3), the left side and the right side of the inner wall of each notch are fixedly connected with a first bearing (4), a first rotating shaft (5) is sleeved in each first bearing (4), the opposite ends of the two first rotating shafts (5) are fixedly connected with a same connecting plate (7), the opposite sides of the two connecting plates (7) are fixedly connected with a rectangular frame (8), the sliding rods (20) are slidably connected with a sliding sleeve (16), and the top and the bottom of the sliding sleeve (16) are fixedly connected with a first hinged base (18), the hinged seat I (18) is hinged with one end of a pull rod (22) through a pin shaft I, the other end of the pull rod (22) is hinged with a hinged seat II (21) through a pin shaft II, the hinged seat II (21) is fixedly connected with a rectangular frame (8), the left side and the right side of the inner wall of the rectangular frame (8) are fixedly connected with two bearings II (12), the four bearings II (12) are internally sleeved with a rotating shaft II (9), opposite ends of the left rotating shaft II (9) and the right rotating shaft II (9) are fixedly connected with the left side surface and the right side surface of an advertising board (11) respectively, the outer ring of the rotating shaft II (9) is fixedly connected with a T-shaped plate (13), a sliding rod (20) is sleeved with a spring II (17), two ends of the spring II (17) are fixedly connected with a sliding sleeve (16) and a hollow diamond-shaped plate (15) respectively, the rear side surface of the T-shaped plate (13) is fixedly connected with two spring I (14), and the rear ends of the two springs I (14) are fixedly connected with the rear side of the inner wall of the rectangular frame (8).
2. The wind-resistant billboard according to claim 1, wherein: a plurality of vent holes II (10) are formed in the fixing plate (3), and a plurality of vent holes I (6) are formed in the connecting plate (7).
3. The wind-resistant billboard according to claim 1, wherein: the sliding rod (20) is fixedly connected with a limiting ring (19), and the limiting ring (19) is in lap joint with the sliding sleeve (16).
4. The wind-resistant billboard according to claim 1, wherein: the material of bill-board (11) is the PVC board, and the thickness of bill-board (11) is no longer than 1.3 CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011255537.4A CN112259024B (en) | 2020-11-11 | 2020-11-11 | Wind-resistant advertising board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011255537.4A CN112259024B (en) | 2020-11-11 | 2020-11-11 | Wind-resistant advertising board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112259024A CN112259024A (en) | 2021-01-22 |
| CN112259024B true CN112259024B (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011255537.4A Active CN112259024B (en) | 2020-11-11 | 2020-11-11 | Wind-resistant advertising board |
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| CN (1) | CN112259024B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112967638A (en) * | 2021-02-04 | 2021-06-15 | 杭州科技职业技术学院 | Easily-replaced billboard with windproof and rainproof functions |
| CN113053270A (en) * | 2021-04-09 | 2021-06-29 | 日照百迈广告有限公司 | Windproof advertising board |
| CN115418989A (en) * | 2022-10-08 | 2022-12-02 | 交通运输部公路科学研究所 | Can reduce wind load and elasticity from traffic sign plate structure that restores to throne |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206210277U (en) * | 2016-08-29 | 2017-05-31 | 宁夏标拓电子商务有限公司 | A kind of energy-conservation is taken shelter from the thunder windproof rotary billboard |
| CN208157004U (en) * | 2018-03-09 | 2018-11-27 | 李丽娟 | A kind of billboard that wind loading rating is strong |
| CN208673609U (en) * | 2018-07-27 | 2019-03-29 | 四川农业大学 | One kind inserting ground board |
| CN109272898B (en) * | 2018-11-28 | 2021-01-08 | 平阳县文强贸易有限公司 | Billboard with windproof function |
| CN210110285U (en) * | 2019-04-27 | 2020-02-21 | 李孝支 | Can reduce horizontal wind-force prevent highlight dazzling bill-board |
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| CN112259024A (en) | 2021-01-22 |
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