CN201081135Y - Solar energy lamp guard fence - Google Patents
Solar energy lamp guard fence Download PDFInfo
- Publication number
- CN201081135Y CN201081135Y CNU2007200582794U CN200720058279U CN201081135Y CN 201081135 Y CN201081135 Y CN 201081135Y CN U2007200582794 U CNU2007200582794 U CN U2007200582794U CN 200720058279 U CN200720058279 U CN 200720058279U CN 201081135 Y CN201081135 Y CN 201081135Y
- Authority
- CN
- China
- Prior art keywords
- guardrail
- solar energy
- flashing light
- lamp
- control box
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000004146 energy storage Methods 0.000 claims description 4
- 230000003760 hair shine Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Abstract
The utility model discloses a solar flashing light guardrail, which comprises an upper transverse rod and a lower transverse rod (1, 2) and a left vertical rod and a right vertical rod (3, 4) which are formed into a guardrail frame, wherein the guard rail is provided with a solar flashing light system; the solar flashing light system consists of a light (5), a solar panel (6) and a circuit control box (7); the inside of the circuit control box (7) is provided with an energy-storing device. The utility model ensures that the light arranged on the guardrail shines without staying to connect a power source.
Description
Technical field
The utility model relates to guardrail, especially a kind of guardrail that the solar energy flashing light is housed on guardrail.
Background technology
In the traffic safety facilities urban road,, generally taked devices such as center line isolation guardrail, but current breach is offered in the many places of having to because of various reasons therein for improving motor vehicle driving environment.These breach have formed the potential safety hazard of driving at night, very easily have an accident.Therefore be starved of in these current indentation, there the warning at night sign is installed, note to remind driver and pedestrian.But actual field often can't insert the required AC power of common identification light, makes this difficult problem can't solve always.In addition, in municipal pavement construction process, the night safe warning lamp also is necessary.Usually adopt in the past and exchange incandescent lamp, need temporary guy, have very big potential safety hazard, very easily damage when meeting weather such as rain, wind, hail and cause accident as warning lamp.
The utility model content
The purpose of this utility model provides a kind of external power supply that do not need, the guardrail of can flashing light warning.
For achieving the above object, the technical solution of the utility model is: a kind of solar energy flashing light guardrail, comprise sheer pole and left and right sides vertical rod, the guardrail framework is formed in last sheer pole and left and right sides vertical rod, solar energy flashing light system is housed on the described guardrail, described solar energy flashing light system is made up of lamp, solar panel and circuit control box, is provided with energy storage device in the described circuit control box.
As a kind of improvement of the present utility model, described solar panel is installed on the cross tube, and described lamp is installed on the cross tube, and described circuit control box is installed in the cross tube below.
The beneficial effects of the utility model are, adopt this solar energy flashing light guardrail, do not need other backguy to connect power supply, and the lamp on the guardrail can be luminous, solves the difficult problem that guard rail lamp needs backguy effectively.Have the specific safety caution to require but place that can't wiring dress lamp at the crossing of non-intersection and other, solar energy flashing light guardrail is undoubtedly optimal selection.And on various traffic turnout and mountain area complicated highway section and construction section, solar energy flashing light guardrail can play prompting effectively vehicular traffic is careful goes slowly, and the effect that safety is passed through reduces the traffic accident incidence greatly.In the urban beautification urban green space, view and admire scenic spot, lake, river embankment, road bridge protective railings etc. and locate also can use solar energy flashing light guardrail, both can play the sign boundary, prevent to trample on, the effect of prompting safety is played very big beautification function to the city nighttime landscape again simultaneously.The utility model has satisfied the sign needs of traffic safety, municipal construction, urban beautification greening and other security warning occasion.
The utility model need not to use electric network source, economical environment-protective; Need not cut a hole the road wiring, economize on the use of funds; Not influenced by geographical environment, simple, use no region restriction is installed.The utility model also has advantages such as Anti-Typhoon, anti-hail, moisture resistance are wet, anti-ultraviolet radiation, and every day can continuous operation 12 hours, and can be anti-overcast and rainy 8 days continuously.
Description of drawings
Fig. 1 is the front view of first embodiment of the utility model;
Fig. 2 be among Fig. 1 D part overlook enlarged drawing;
Fig. 3 is the cutaway view Amplified image of C-C direction among Fig. 1;
Fig. 4 is the front view of second embodiment of the utility model;
Fig. 5 be among Fig. 4 F part overlook enlarged drawing;
Fig. 6 is the cutaway view Amplified image of E-E direction among Fig. 4.
The specific embodiment
Solar energy flashing light guardrail of the present utility model, it comprises lamp (5), solar panel (6), circuit control box (7) and guardrail, described lamp (5), solar panel (6) and circuit control box (7) link to each other by electric wire, described guardrail comprises sheer pole (1,2) and left and right sides vertical rod (3,4), the guardrail framework is formed in last sheer pole and left and right sides vertical rod, described lamp (5), solar panel (6) and circuit control box (7) are installed on the guardrail, and described circuit control box is provided with energy storage device in (7).
Embodiment 1:
As shown in Figures 1 to 3, circuit control box (7) is fixedly mounted on the below of cross tube (1), and solar panel (6) is installed in the top of cross tube (1), and lamp (5) is installed on the cross tube (1).
Embodiment 2:
As shown in Figs. 4-6, circuit control box (7) is installed in cross tube (1) top, and lamp (5) is installed in the side of circuit control box (7), and solar panel (6) is installed in the top of circuit control box (7).
Solar energy flashing light guardrail of the present utility model is that guardrail and solar energy flashing light are combined, and absorbs solar energy automatic luminous work at night its daytime.The lamp body of flashing light adopts the mode of directly imbedding guardrail, need not the die sinking tool, only needs fluting dress lamp in guardrail, and its outward appearance novel and beautiful is of a tightly knit structure, has stronger characteristics such as corrosion resistance; The lamp of illuminating source adopts the long superhigh brightness LED of economic electric life (being called for short LED).Power source adopts polysilicon or thin-film solar cell panel.Circuit control box adopts intelligent control, its energy storage device partly adopts and can fill ni-mh or lithium battery, daytime, solar panel absorbed sunshine generating and storage automatically, the automatic bright lamp of darkness, that circuit control box has is light-operated, overcharge, cross the defencive function of putting, need not the personal management, circuit is reliable and stable; Circuit control box is controlled lamp every night or is lighted automatically at dark, and daybreak extinguishes automatically; The flicker frequency of lamp can be adjusted as required.
Claims (5)
1. solar energy flashing light guardrail, comprise sheer pole (1,2) and left and right sides vertical rod (3,4), last sheer pole (1,2) is formed the guardrail framework with left and right sides vertical rod (3,4), it is characterized in that: solar energy flashing light system is housed on the described guardrail, described solar energy flashing light system is made up of lamp (5), solar panel (6) and circuit control box (7), and described circuit control box is provided with energy storage device in (7).
2. solar energy flashing light guardrail according to claim 1 is characterized in that: described solar panel (6) is installed on the cross tube (1).
3. solar energy flashing light guardrail according to claim 1 is characterized in that: described lamp (5) is installed on the cross tube (1).
4. solar energy flashing light guardrail according to claim 1 is characterized in that: described circuit control box (7) is installed in cross tube (1) below.
5. solar energy flashing light guardrail according to claim 1 is characterized in that: described lamp (5) adopts the LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200582794U CN201081135Y (en) | 2007-10-15 | 2007-10-15 | Solar energy lamp guard fence |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200582794U CN201081135Y (en) | 2007-10-15 | 2007-10-15 | Solar energy lamp guard fence |
| HK08100042A HK1108269A2 (en) | 2007-10-12 | 2008-01-03 | Solar flashing light guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081135Y true CN201081135Y (en) | 2008-07-02 |
Family
ID=39614807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200582794U Expired - Fee Related CN201081135Y (en) | 2007-10-15 | 2007-10-15 | Solar energy lamp guard fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081135Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831880A (en) * | 2010-03-29 | 2010-09-15 | 宜兴市宜安电力工具制造有限公司 | Intelligent solar energy illuminating guardrail |
| CN105135332A (en) * | 2015-08-27 | 2015-12-09 | 安平 | Parking caution light system for expressway and control method |
-
2007
- 2007-10-15 CN CNU2007200582794U patent/CN201081135Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831880A (en) * | 2010-03-29 | 2010-09-15 | 宜兴市宜安电力工具制造有限公司 | Intelligent solar energy illuminating guardrail |
| CN105135332A (en) * | 2015-08-27 | 2015-12-09 | 安平 | Parking caution light system for expressway and control method |
| CN105135332B (en) * | 2015-08-27 | 2018-06-08 | 日照阳光电力设计有限公司 | A kind of highway stop warning light system and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7471213B2 (en) | Emergency response warning system | |
| CN204680212U (en) | The removable traffic lights of a kind of wind and solar energy | |
| CN2632480Y (en) | Illuminating light with wind power and solar complementation | |
| CN201081135Y (en) | Solar energy lamp guard fence | |
| CN205100046U (en) | Promote mountain area highway brightening system of traveling safely night | |
| CN201381488Y (en) | Separation barrier | |
| CN201964302U (en) | Solar streetlamp for low insolation areas | |
| CN203049477U (en) | Solar-powered light-emitting warning road sign | |
| CN201103109Y (en) | Solar lamp for guard fence | |
| CN106764821A (en) | A kind of economic and environment-friendly LED street lamp | |
| CN201236523Y (en) | Road open-cut tunnel structure | |
| CN201180929Y (en) | Solar traffic reminding lamp | |
| KR200421208Y1 (en) | Light apparatus for street | |
| CN206975833U (en) | Multifunctional traffic lamp | |
| CN205208416U (en) | Solar energy explodes flashing light with adjustable height | |
| CN202390779U (en) | Solar drifting snow traffic guidance sign | |
| CN208088186U (en) | A kind of better alarm column of warning | |
| CN104088236A (en) | LED lighting intelligent control traffic guardrail | |
| CN203857356U (en) | Manual type light-emitting diode (LED) lighting system for pedestrian crossing | |
| CN210857055U (en) | Split type solar luminous guardrail | |
| CN1118790C (en) | Guide system for driving cars in fog weather | |
| CN210241407U (en) | Energy storage type transmission line night anti-collision lamp | |
| CN211549036U (en) | Solar communication and advertisement dual-purpose pole | |
| CN204753424U (en) | Road safety marks device | |
| CN208009296U (en) | A kind of sight line inducing and lighting device of special road section |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20151015 |
|
| EXPY | Termination of patent right or utility model |