CN108179703A - A kind of energy-saving and environment-friendly road indicator - Google Patents
A kind of energy-saving and environment-friendly road indicator Download PDFInfo
- Publication number
- CN108179703A CN108179703A CN201711394337.5A CN201711394337A CN108179703A CN 108179703 A CN108179703 A CN 108179703A CN 201711394337 A CN201711394337 A CN 201711394337A CN 108179703 A CN108179703 A CN 108179703A
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- CN
- China
- Prior art keywords
- installing plate
- fixed
- pedestal
- saving
- environment
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/688—Free-standing bodies
- E01F9/692—Portable base members therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of energy-saving and environment-friendly road indicators,Including pedestal,Supporting block is arranged at left and right sides of the pedestal,Supporting block is equipped with the idler wheel that device is facilitated to carry,Installing plate is equipped with above the pedestal,The installing plate centre position is fixed with display screen,Display frames are fixed on installing plate on the left of display screen,Installing plate on the right side of the display screen is equipped with clipboard,The display screen is electrically connected the control panel positioned at installing plate bottom,Control panel is electrically connected accumulator,The installing plate upper end is equipped with protection top plate,Top plate upper end centre position is protected to be equipped with Rotational Cylindrical,The present invention is easy to carry,Anti-seismic performance is good,The direction of solar panel can be adjusted according to different positions and season,So as to ensure the generating efficiency of device,It is convenient that device is fixed,In addition device also has antitheft highly practical with positioning action.
Description
Technical field
The present invention relates to road construction equipment technical field, specifically a kind of energy-saving and environment-friendly road indicator.
Background technology
Urbanization living standard improves in reinforcement construction gradually in present society, the enlargings of different kinds of roads and house
It builds and is all improved in continuous improve, and during road construction, some Pointing sign boards can be usually used, for road construction
Scene, the external protection prompting for repairing urban construction, construction, traffic is dominated in the place that can be placed on needs at any time, to prevent
Accidental impact event occurs, and reduces loss.
And common direction board is very easy to power off, night indicative function can then be lost by losing supply of electric power, and cannot
It timely adjusts and mobile, many simple type direction boards are very easy to be blown down by strong wind, to construction since own wt is lighter
Very more inconvenience is brought, and direction board needs to stand on construction ground for a long time, is not easy to guard, is very easy to lose
It loses, once new direction board can only be carried again to replace by losing, such as cannot timely place direction board, then can be brought to construction
Security risk.
A kind of road indicator of safety and environmental protection is there is presently provided, energy-saving and environment-friendly indicative function can be realized, avoid resource
Waste, can more direction board be avoided to lose, effectively prevent the generation for phenomena such as direction board falls down to the ground.
Invention content
The purpose of the present invention is to provide a kind of energy-saving and environment-friendly road indicator, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution：
A kind of energy-saving and environment-friendly road indicator including pedestal, is arranged with supporting block at left and right sides of the pedestal, in supporting block
Equipped with the idler wheel that device is facilitated to carry, installing plate is equipped with above the pedestal, the installing plate centre position is fixed with display screen,
It is fixed with display frames on installing plate on the left of display screen, the installing plate on the right side of the display screen is equipped with clipboard, the display
Screen is electrically connected the control panel positioned at installing plate bottom, and control panel is electrically connected accumulator, and the installing plate upper end is equipped with
Top plate is protected, protection top plate upper end centre position is equipped with Rotational Cylindrical, and protection top plate is equipped with and the matched rotation axis of Rotational Cylindrical
It holds, the Rotational Cylindrical upper end is equipped with driven gear, and solar panel, the output of solar panel are equipped with above driven gear
End is electrically connected the input terminal of accumulator by power transmission line, and the solar panel lower left side is hinged with rotation strut, rotates
Strut lower end is fixedly connected with driven gear upper end, and the driven gear upper right side is hinged with telescopic hydraulic bar, telescopic hydraulic bar
Output terminal be hinged with solar panel lower end, the protection top plate upper end on the left of the driven gear is fixed with steering motor,
Steering motor upper end is equipped with drive gear, and drive gear is intermeshed with driven gear, and the pedestal upper end position is fixed with
Determine frame, fixed frame upper end centre position is equipped with adjusting screw rod, and adjusting screw rod upper end is equipped with handle, Anti-slip cover is equipped on the outside of handle,
Adjusting screw rod lower end is equipped with the driving column of rectangular cross-section, and the fixed frame at left and right sides of driving column, which is equipped with, is oriented to clamping plate, transmission
Column, which is slidably fitted in, to be oriented in clamping plate, and the pedestal below the driving column is equipped with limited mouth, is set respectively at left and right sides of limited mouth
It there are one sliding panel, is slided between sliding panel and is equipped with upper sliding shoe and downslide motion block, downslide motion block lower end is equipped with cushion pad, up and down
It is connected and fixed by telescoping mechanism at left and right sides of sliding shoe, the upper sliding shoe lower face is equipped with several puncturing levers, under described
Sliding shoe is perforated equipped with several, and perforation is corresponding with the position of puncturing lever.
As further embodiment of the present invention：Supporting rod is arranged at left and right sides of the installing plate, supporting rod lower end is slided
Dynamic to be arranged with supporting sleeve, supporting sleeve lower end connect fixation with pedestal, passes through damping bullet between the support set upper side and installing plate
Spring connection is fixed.
As further embodiment of the present invention：The idler wheel is self-locking idler wheel.
As further embodiment of the present invention：The steering motor and telescopic hydraulic bar are electrically connected control panel.
As further embodiment of the present invention：The telescoping mechanism includes the telescopic rod for being fixed on sliding shoe lower end, stretches
Contracting bar lower end sliding sleeve is equipped with telescopic, and telescopic and telescopic rod outer sheath are equipped with adjustable spring, in the connection of adjustable spring upper end
Sliding shoe, adjustable spring lower end connection downslide motion block.
As further embodiment of the present invention：The downslide motion block bottom is equipped with pressure sensor, and pressure sensor is electrical
Control panel is connected, control panel is equipped with alarm.
As further embodiment of the present invention：GPS positioning device is additionally provided on the control panel.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is easy to carry, and anti-seismic performance is good, by flexible
Hydraulic stem extends and shortens the angle of inclination to adjust solar panel, drive gear is driven to rotate by steering motor, driven
Moving gear drives driven gear rotation, and then adjusts the steering of solar panel, thus can be according to different positions and season
Section adjusts the direction of solar panel, so as to ensure the generating efficiency of device, when needing that device is fixed, passes through hand
Handle rotates adjusting screw rod so that adjusting screw rod is relatively rotated with driving column, and under the action of screw thread, driving column is along guiding clamping plate
Slide downward, and then upper sliding shoe and downslide motion block slide downward are driven, so that downslide motion block offsets with ground, so as to carry
The high bearing area of device helps to improve the stability of device, when device is placed on the soil that can be punctured, by into one
The rotation adjusting screw rod of step, so that the puncturing lever on upper sliding shoe passes through perforation, and then penetrate in soil, so as to device
It is further fixed, in addition device also has antitheft highly practical with positioning action.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structure partial enlarged drawing of the present invention.
Wherein：Pedestal 1, idler wheel 3, fixed frame 4, adjusting screw rod 5, handle 6, is oriented to clamping plate 7, driving column 8, slides fixed block 2
Movable plate 9, upper sliding shoe 10, telescopic 11, adjustable spring 12, telescopic rod 13, puncturing lever 14, perforation 15, downslide motion block 16, support
Set 18, damping spring 19, supporting rod 20, clipboard 21, installing plate 22, protection top plate 23, Rotational Cylindrical 24, telescopic hydraulic bar 25,
Driven gear 26, rotation strut 27, drive gear 28, sun power generation plate 29, steering motor 30, display frames 31, display screen 32, control
Panel 33 processed.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, in the embodiment of the present invention, a kind of energy-saving and environment-friendly road indicator, including pedestal 1, the bottom of including
Seat 1,1 left and right sides of pedestal are arranged with supporting block 2, and supporting block 2 is equipped with the idler wheel 3 that device is facilitated to carry, and idler wheel 3 is
Self-locking idler wheel, 1 top of pedestal are equipped with installing plate 22, and 22 left and right sides of installing plate is arranged with supporting rod 20, supporting rod
20 lower end sliding sleeves are equipped with supporting sleeve 18, and 18 lower end of supporting sleeve connect fixation, 18 upper end of supporting sleeve and installing plate with pedestal 1
It is connected and fixed by damping spring 19 between 22, this buffer gear has helped to improve the anti-seismic performance of device, the installation
22 centre position of plate is fixed with display screen 32, display frames 31 is fixed on the installing plate 22 in 32 left side of display screen, for display material
Product, the installing plate 22 on 32 right side of display screen are equipped with clipboard 21, facilitate the writing of publicist, 23 electricity of display screen
Property connection positioned at 22 bottom of installing plate control panel 33, control panel 33 be electrically connected accumulator, 22 upper end of installing plate
Equipped with protection top plate 23,23 upper end centre position of protection top plate is equipped with Rotational Cylindrical 24, and protection top plate 23 is equipped with and Rotational Cylindrical 24
Matched rolling bearing, 24 upper end of Rotational Cylindrical are equipped with driven gear 26, and 26 top of driven gear is equipped with solar power generation
Plate 29, the output terminal of solar panel 29 are electrically connected the input terminal of accumulator by power transmission line, thus can be by solar energy
Power storage is converted in accumulator, so that device can use at night, 29 lower left side of solar panel is hinged
There is rotation strut 27, rotation 27 lower end of strut is fixedly connected with 26 upper end of driven gear, and 26 upper right side of driven gear is hinged
There is telescopic hydraulic bar 25, output terminal and 29 lower end of solar panel of telescopic hydraulic bar 25 are hinged, and the driven gear 26 is left
23 upper end of protection top plate of side is fixed with steering motor 30, and 30 upper end of steering motor is equipped with drive gear 28, drive gear 28 with
Driven gear 26 is intermeshed, and steering motor 30 and telescopic hydraulic bar 25 are electrically connected control panel 33, pass through telescopic hydraulic bar
25 extend and shorten the angle of inclination to adjust solar panel 29, drive gear 28 are driven to rotate by steering motor 30,
Drive gear 28 drives driven gear 26 to rotate, and then adjusts the steering of solar panel 29, thus can be according to different
Position and season adjust the direction of solar panel, and so as to ensure the generating efficiency of device, 1 upper end position of pedestal is fixed
There is fixed frame 4,4 upper end centre position of fixed frame is equipped with adjusting screw rod 5, and 5 upper end of adjusting screw rod is equipped with handle 6, and 6 outside of handle is set
There is Anti-slip cover, 5 lower end of adjusting screw rod is equipped with the driving column 8 of rectangular cross-section, and the fixed frame 4 of 8 left and right sides of driving column is equipped with
Clamping plate 7 is oriented to, driving column 8, which is slidably fitted in, to be oriented in clamping plate 7, and the pedestal 1 of 8 lower section of driving column is equipped with limited mouth, limit
Position mouth is respectively arranged on the left side and the right side a sliding panel 9, is slided between sliding panel 9 and is equipped with upper sliding shoe 10 and downslide motion block 16, under
16 lower end of sliding shoe is equipped with cushion pad, slides up and down to connect by telescoping mechanism at left and right sides of block and fix, telescoping mechanism includes solid
The telescopic rod 13 of 10 lower end of sliding shoe is scheduled on, 13 lower end sliding sleeve of telescopic rod is equipped with telescopic 11, telescopic 11 and telescopic rod
13 outer sheaths are equipped with adjustable spring 12, the upper sliding shoe 10 of 12 upper end of adjustable spring connection, 12 lower end of adjustable spring connection lower slider
Block 16, upper 10 lower face of sliding shoe are equipped with several puncturing levers 14, and the downslide motion block 16 is equipped with several perforation 15,
Perforation 15 is corresponding with the position of puncturing lever 14, when needing that device is fixed, rotates adjusting screw rod 5 by handle 6, makes
Adjusting screw rod 5 relatively rotated with driving column 8, under the action of screw thread, driving column 8 along guiding 7 slide downward of clamping plate, and then
16 slide downward of sliding shoe 10 and downslide motion block in drive, so that downslide motion block 16 offsets with ground, so as to improve dress
The bearing area put helps to improve the stability of device, when device is placed on the soil that can be punctured, by further turning
Dynamic adjusting screw rod 5, so that the puncturing lever 14 on upper sliding shoe 10 passes through perforation 15, and then penetrate in soil, so as to dress
It puts and is further fixed, 16 bottom of downslide motion block is equipped with pressure sensor, and pressure sensor is electrically connected control plane
Plate 33, control panel 33 are equipped with alarm, and when device is stolen, downslide motion block 16 is stowed away, at this time pressure sensor institute
The pressure experienced is less than setting value, and alarm sends out alarm signal at this time, so as to play antitheft effect, the control panel
GPS positioning device is additionally provided on 33, so that the position to device controls.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of energy-saving and environment-friendly road indicator, including pedestal（1）, which is characterized in that the pedestal（1）The left and right sides is symmetrical
Equipped with supporting block（2）, supporting block（2）It is equipped with the idler wheel that device is facilitated to carry（3）, the pedestal（1）Top is equipped with installing plate
（22）, the installing plate（22）Centre position is fixed with display screen（32）, display screen（32）The installing plate in left side（22）Upper fixation
There are display frames（31）, the display screen（32）The installing plate on right side（22）It is equipped with clipboard（21）, the display screen（23）Electricity
Property connection be located at installing plate（22）The control panel of bottom（33）, control panel（33）It is electrically connected accumulator, the installing plate
（22）Upper end is equipped with protection top plate（23）, protect top plate（23）Upper end centre position is equipped with Rotational Cylindrical（24）, protect top plate（23）
It is equipped with and Rotational Cylindrical（24）Matched rolling bearing, the Rotational Cylindrical（24）Upper end is equipped with driven gear（26）, driven tooth
Wheel（26）Top is equipped with solar panel（29）, solar panel（29）Output terminal electric power storage is electrically connected by power transmission line
The input terminal in pond, the solar panel（29）Lower left side is hinged with rotation strut（27）, rotate strut（27）Lower end with from
Moving gear（26）Upper end is fixedly connected, the driven gear（26）Upper right side is hinged with telescopic hydraulic bar（25）, telescopic hydraulic bar
（25）Output terminal and solar panel（29）Lower end is hinged, the driven gear（26）The protection top plate in left side（23）Upper end
It is fixed with steering motor（30）, steering motor（30）Upper end is equipped with drive gear（28）, drive gear（28）With driven gear
（26）Intermeshing, the pedestal（1）Upper end position is fixed with fixed frame（4）, fixed frame（4）Upper end centre position, which is equipped with, to be adjusted
Screw rod（5）, adjusting screw rod（5）Upper end is equipped with handle（6）, handle（6）Outside is equipped with Anti-slip cover, adjusting screw rod（5）Lower end is equipped with
The driving column of rectangular cross-section（8）, driving column（8）The fixed frame of the left and right sides（4）It is equipped with and is oriented to clamping plate（7）, driving column（8）
It is slidably fitted in guiding clamping plate（7）In, the driving column（8）The pedestal of lower section（1）It is equipped with limited mouth, the limited mouth left and right sides
It is respectively equipped with a sliding panel（9）, sliding panel（9）Between slide be equipped with upper sliding shoe（10）With downslide motion block（16）, lower slider
Block（16）Lower end is equipped with cushion pad, slides up and down to connect by telescoping mechanism at left and right sides of block and fix, the upper sliding shoe（10）
Lower face is equipped with several puncturing levers（14）, the downslide motion block（16）It is equipped with several perforation（15）, perforation（15）With wearing
Thorn stick（14）Position it is corresponding.
A kind of 2. energy-saving and environment-friendly road indicator according to claim 1, which is characterized in that the installing plate（22）It is left
Right both sides are arranged with supporting rod（20）, supporting rod（20）Lower end sliding sleeve is equipped with supporting sleeve（18）, supporting sleeve（18）Lower end with
Pedestal（1）Connection is fixed, the supporting sleeve（18）Upper end and installing plate（22）Between pass through damping spring（19）Connection is fixed.
A kind of 3. energy-saving and environment-friendly road indicator according to claim 1, which is characterized in that the idler wheel（3）For certainly
Locking-type idler wheel.
A kind of 4. energy-saving and environment-friendly road indicator according to claim 1, which is characterized in that the steering motor（30）
And telescopic hydraulic bar（25）It is electrically connected control panel（33）.
5. a kind of energy-saving and environment-friendly road indicator according to claim 1, which is characterized in that the telescoping mechanism includes
It is fixed on sliding shoe（10）The telescopic rod of lower end（13）, telescopic rod（13）Lower end sliding sleeve is equipped with telescopic（11）, telescopic
（11）And telescopic rod（13）Outer sheath is equipped with adjustable spring（12）, adjustable spring（12）The upper sliding shoe of upper end connection（10）, stretch
Spring（12）Lower end connects downslide motion block（16）.
A kind of 6. energy-saving and environment-friendly road indicator according to claim 1, which is characterized in that the downslide motion block（16）
Bottom is equipped with pressure sensor, and pressure sensor is electrically connected control panel（33）, control panel（33）It is equipped with alarm.
A kind of 7. energy-saving and environment-friendly road indicator according to claim 1, which is characterized in that the control panel（33）
On be additionally provided with GPS positioning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711394337.5A CN108179703A (en) | 2017-12-21 | 2017-12-21 | A kind of energy-saving and environment-friendly road indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711394337.5A CN108179703A (en) | 2017-12-21 | 2017-12-21 | A kind of energy-saving and environment-friendly road indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108179703A true CN108179703A (en) | 2018-06-19 |
Family
ID=62546937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711394337.5A Pending CN108179703A (en) | 2017-12-21 | 2017-12-21 | A kind of energy-saving and environment-friendly road indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108179703A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978511A (en) * | 2018-07-31 | 2018-12-11 | 杭州巨骐信息科技股份有限公司 | The antitheft marker peg of intelligent patrol detection |
| CN109624758A (en) * | 2018-12-28 | 2019-04-16 | 辽宁立洲科技有限公司 | A kind of Vehicular solar charging pile |
| CN110318350A (en) * | 2019-07-17 | 2019-10-11 | 西安工程大学 | A kind of traffic warning device |
| CN110827675A (en) * | 2019-12-01 | 2020-02-21 | 周凤兰 | Emergency indicating board for bridge accident |
| CN112523121A (en) * | 2020-11-26 | 2021-03-19 | 南通市市政工程设计院有限责任公司 | Multifunctional intelligent traffic sign board |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2006472A2 (en) * | 2007-06-19 | 2008-12-24 | Günter Hartmann | Support foot |
| CN201648985U (en) * | 2010-04-26 | 2010-11-24 | 许绪华 | Solar road safety sign vehicle |
| CN201865062U (en) * | 2010-10-21 | 2011-06-15 | 沈阳市政集团有限公司 | Solar road sign with sunshine following device |
| GB2499640A (en) * | 2012-02-24 | 2013-08-28 | Lee Frisby | Portable, collapsible warning sign with housing |
| CN206110006U (en) * | 2016-10-07 | 2017-04-19 | 周毅 | Movable garden construction warning device |
| CN206581174U (en) * | 2017-03-08 | 2017-10-24 | 李鹏 | A kind of road indicator of safety and environmental protection |
-
2017
- 2017-12-21 CN CN201711394337.5A patent/CN108179703A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2006472A2 (en) * | 2007-06-19 | 2008-12-24 | Günter Hartmann | Support foot |
| CN201648985U (en) * | 2010-04-26 | 2010-11-24 | 许绪华 | Solar road safety sign vehicle |
| CN201865062U (en) * | 2010-10-21 | 2011-06-15 | 沈阳市政集团有限公司 | Solar road sign with sunshine following device |
| GB2499640A (en) * | 2012-02-24 | 2013-08-28 | Lee Frisby | Portable, collapsible warning sign with housing |
| CN206110006U (en) * | 2016-10-07 | 2017-04-19 | 周毅 | Movable garden construction warning device |
| CN206581174U (en) * | 2017-03-08 | 2017-10-24 | 李鹏 | A kind of road indicator of safety and environmental protection |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978511A (en) * | 2018-07-31 | 2018-12-11 | 杭州巨骐信息科技股份有限公司 | The antitheft marker peg of intelligent patrol detection |
| CN109624758A (en) * | 2018-12-28 | 2019-04-16 | 辽宁立洲科技有限公司 | A kind of Vehicular solar charging pile |
| CN110318350A (en) * | 2019-07-17 | 2019-10-11 | 西安工程大学 | A kind of traffic warning device |
| CN110827675A (en) * | 2019-12-01 | 2020-02-21 | 周凤兰 | Emergency indicating board for bridge accident |
| CN112523121A (en) * | 2020-11-26 | 2021-03-19 | 南通市市政工程设计院有限责任公司 | Multifunctional intelligent traffic sign board |
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Application publication date: 20180619 |