CN104674690B - Road indicator - Google Patents
Road indicator Download PDFInfo
- Publication number
- CN104674690B CN104674690B CN201510103234.3A CN201510103234A CN104674690B CN 104674690 B CN104674690 B CN 104674690B CN 201510103234 A CN201510103234 A CN 201510103234A CN 104674690 B CN104674690 B CN 104674690B
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- plane
- direction board
- air
- shutter
- permeating hole
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Abstract
The open a kind of road indicator of the present invention, has the inclined-plane that multiple inclination angle is consistent on direction board body, is air-permeating hole between inclined-plane, is printing direction board content on identical inclined-plane, and multiple inclined-planes show direction board content jointly in certain viewing angles.Described inclined-plane is fit to do into the polygon of proper alignment.As preferably, rectangle parallel to each other, i.e. shutter or the form of similar shutter can be made in inclined-plane；Beveling and air-permeating hole can also form cellular arrangement.The structure of the present invention can overcome the drawback of existing road direction board, has ventilative property, does not sacrifice the highlighting of sign board, and reduces dazzle, helps driver healthy.
Description
Technical field
The present invention relates to a kind of road indicator, improve safety by changing the shape and structure of direction board
Property.
Background technology
Traffic safety is had a very big impact by arranging of traffic mark board.China is for traffic signs at present
Be arranged in " road signs and graticule " (GB 5768-1999) and have detailed regulation and explanation,
But in practice, the use of traffic signs there is also some problems, such as the safety issue etc. of sign board,
These problems often bring the inconvenience of traffic, even result in vehicle accident, cause the injures and deaths of personnel.
Being not only traffic mark board, in life, the most visible billboard etc., is likely to society
Cause a hidden trouble.Under strong wind action, or be etched aging after, safety problem seems and is particularly acute.
Not only traffic is brought inconvenience, more likely cause casualties.
Summary of the invention
It is an object of the invention to improve the safety of existing large-scale direction board, by reducing being subject to of direction board
Wind area, strengthens wind loading rating.
Road indicator of the present invention, has the inclined-plane that multiple inclination angle is consistent on direction board body,
Being air-permeating hole between inclined-plane, printing direction board content on identical inclined-plane, multiple inclined-planes are specific
Visual angle shows direction board content jointly.
Described inclined-plane is fit to do into the polygon of proper alignment.As preferably, inclined-plane can be made parallel to each other
Rectangle, i.e. shutter or the form of similar shutter；Can also beveling and air-permeating hole formation honeycomb
Shape is arranged.
In view of effective area, described inclined-plane is preferably less than 60 degree with the angle of direction board body.
Having the direction board of above-mentioned shutter or honeycomb texture, the window leaf of shutter is (the most described tiltedly
Face) or honeycomb dispose at an angle so that in human eye sees the overall direction board that multiple inclined-plane is constituted
Holding, meanwhile, the air-permeating hole on direction board reduces the direction board resistance to wind.
Compared with traditional direction board, the method have the advantages that 1, it has ventilative property, make
Obtain wind to pass through from the air-permeating hole of honeycomb or shutter, strengthen the wind resistance of direction board.2, road is not sacrificed
The highlighting of direction board, is printed in this shutter or honeycomb texture by the symbol of instruction or advertising slogan
On direction board, human eye can't be interfered because human eye it is seen that lighttight inclined-plane constitute one
Individual display surface.3, reduce reflective, strengthen light transmission, reduce the dazzle impact on human body, help driver be good for
Health, improves the visuality of traffic indication board content under backlight.
Accompanying drawing explanation
Fig. 1 is the direction board schematic diagram of shutter of the present invention.
Fig. 2 is the direction board profile of shutter.
Fig. 3 is the direction board Size calculation schematic diagram of shutter.
Fig. 4 is the honeycomb texture schematic diagram of direction board.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
There is on the direction board body 1 of the present invention consistent inclined-plane, multiple inclination angle 11, between inclined-plane 11 be
Air-permeating hole 12, is printing direction board content on identical inclined-plane 11, and multiple inclined-planes 11 regard specific
Angle shows direction board content jointly.Described inclined-plane 11 is fit to do into the polygon of proper alignment.Such as Fig. 1
Honeycomb texture shown in shown shutter and Fig. 4.By honeycomb or the direction board of shutter
Placement at an angle so that human eye is it is seen that the one side of its print content, and wind is worn from air-permeating hole
Cross.
In conjunction with Fig. 1, Fig. 2, under shutter, inclined-plane 11 (BAIYE) is rectangle parallel to each other.
BAIYE not necessarily links up, it is also possible to be inclined-plane and the form of plane combination.
If reference is respectively as follows: in Fig. 3
2、d；
3、l；
4、β；
5, driver's distance direction board distance L；
6, direction board bottommost BAIYE is upper along distance ground level h2；
7, human eye height h in automobile1；
8, the angle [alpha] of people's direction board soon.
Direction board has certain height, and the angle beta that in direction board, BAIYE tilts should indicate soon with people
The angle [alpha] of board is relevant.From the figure 3, it may be seen that the angle of inclination beta of BAIYE is relevant with l with d again.And louver angel β with
Relation between the angle [alpha] that human eye is seen can be obtained by relationship below:
D=l tan β+l tan α (2)
(1) formula is substituted into (2) formula, obtains:
The inclination angle β value of BAIYE can be drawn by above formula.Specify according to " road signs and graticule ",
General automobile height is 1.5 meters～3.5 meters, and when travelling with 60km/h speed, human eye is apart from direction board
Big sighting distance is 300 meters.If having designed d, the l of BAIYE, highly h2, select according to regulation and actual demand
Take L and h1Estimated value, then can calculate the inclination angle β value of BAIYE according to these gauge.As height h1?
Greatly, h2Time minimum, for human eye limit observed value.
Regulate louver angel according to β value, just can make that human eye sees on road for lighttight instruction
Board.
For considering effective effective area, when the angle on described inclined-plane 11 with direction board body 1 is 60 degree,
Effective area reduces half than original plane direction board, therefore inclined-plane 11 and the folder of direction board body 1
Angle generally should be smaller than 60 degree.
As shown in Figure 4, inclined-plane 11 and air-permeating hole 12 form cellular arrangement to another embodiment of the present invention.
This structural manufacturing process wants complexity, and ventilative effect and fastness are more preferable.
Claims (2)
1. road indicator, including direction board body (1), it is characterized in that, on described direction board body (1), there is consistent inclined-plane, multiple inclination angle (11), it is air-permeating hole (12) between inclined-plane (11), in printing direction board content upper towards identical inclined-plane (11), multiple inclined-planes (11) show direction board content jointly in certain viewing angles；
Described inclined-plane (11) is the polygon of proper alignment；
Described inclined-plane (11) and air-permeating hole (12) form cellular arrangement.
2. road indicator as claimed in claim 1, is characterized in that: described inclined-plane (11) are less than 60 degree with the angle of direction board body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103234.3A CN104674690B (en) | 2015-03-09 | 2015-03-09 | Road indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103234.3A CN104674690B (en) | 2015-03-09 | 2015-03-09 | Road indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104674690A CN104674690A (en) | 2015-06-03 |
| CN104674690B true CN104674690B (en) | 2016-08-24 |
Family
ID=53310237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510103234.3A Active CN104674690B (en) | 2015-03-09 | 2015-03-09 | Road indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104674690B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137777A (en) * | 2018-08-31 | 2019-01-04 | 安徽指南针交通设施工程有限公司 | A kind of traffic sign with ventilative function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1889152A (en) * | 2006-07-18 | 2007-01-03 | 南京师范大学 | Unloading method for advertising board wind force loading and anti-strong wind advertising board |
| CN201149757Y (en) * | 2007-12-27 | 2008-11-12 | 任稣萍 | Louvered billboard |
| CN201527755U (en) * | 2009-11-05 | 2010-07-14 | 凌曦 | Wind-proof billboard |
| CN202306974U (en) * | 2011-09-09 | 2012-07-04 | 深圳市万道光电有限公司 | Signboard body |
| CN103310713A (en) * | 2013-07-05 | 2013-09-18 | 天津奇庶广告有限公司 | Shutter-type billboard |
| CN203260290U (en) * | 2013-05-15 | 2013-10-30 | 桂林理工大学 | Wind-resisting advertising board |
| JP5390033B1 (en) * | 2013-03-04 | 2014-01-15 | 竜二 奥村 | Road information sign board |
| CN204143824U (en) * | 2014-09-28 | 2015-02-04 | 中国建筑第五工程局有限公司东莞分公司 | A kind of Novel wind-proof billboard |
-
2015
- 2015-03-09 CN CN201510103234.3A patent/CN104674690B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1889152A (en) * | 2006-07-18 | 2007-01-03 | 南京师范大学 | Unloading method for advertising board wind force loading and anti-strong wind advertising board |
| CN201149757Y (en) * | 2007-12-27 | 2008-11-12 | 任稣萍 | Louvered billboard |
| CN201527755U (en) * | 2009-11-05 | 2010-07-14 | 凌曦 | Wind-proof billboard |
| CN202306974U (en) * | 2011-09-09 | 2012-07-04 | 深圳市万道光电有限公司 | Signboard body |
| JP5390033B1 (en) * | 2013-03-04 | 2014-01-15 | 竜二 奥村 | Road information sign board |
| CN203260290U (en) * | 2013-05-15 | 2013-10-30 | 桂林理工大学 | Wind-resisting advertising board |
| CN103310713A (en) * | 2013-07-05 | 2013-09-18 | 天津奇庶广告有限公司 | Shutter-type billboard |
| CN204143824U (en) * | 2014-09-28 | 2015-02-04 | 中国建筑第五工程局有限公司东莞分公司 | A kind of Novel wind-proof billboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104674690A (en) | 2015-06-03 |
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