Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light-emitting road traffic sign device adopting wind power generation
The invention relates to the technical field of road traffic signboards, and discloses a wind power generation light-emitting road traffic sign device which comprises a wind power generation impeller, a wind indicator and a light-emitting road traffic signboard, a connecting rod is fixedly arranged below the wind indicator, and a connecting ring is fixedly arranged on the peripheral surface of the connecting rod; external tension springs are fixedly and obliquely arranged below the connecting ring in a circumferential arrangement mode, and the ends, away from the connecting ring, of the external tension springs are fixedly connected with the first bevel gear. According to the light-emitting road traffic sign device with the wind power generation function, under the cooperation effect of double thread grooves and thread protrusions, a first bevel gear obtains torque opposite to the torsion direction of an external tension spring, so that the rotation degree of the first bevel gear is smaller when the first bevel gear moves upwards, the electricity generation quantity loss of a wind power generation impeller is reduced, and the service life of the light-emitting road traffic sign device is prolonged. The problem that electricity generated by the wind power generation impeller is not enough to support normal operation of the luminous road traffic sign board is solved.
本发明涉及道路交通标志牌技术领域，且公开了风能发电的发光道路交通标志装置，包括风力发电叶轮、风向标和发光道路交通标志牌，所述风向标的下方固定设有连杆，所述连杆的外周面固定设有连接环，所述连接环的下方以圆周排列的形式固定倾斜设有外置拉簧，所述外置拉簧远离连接环的一端与第一斜齿轮固定连接。该风能发电的发光道路交通标志装置，在双螺纹槽和螺纹凸起的配合作用下，第一斜齿轮获得与外置拉簧的扭转方向相反的扭矩，从而使得第一斜齿轮在向上运动的时候转动的程度更小，从而减小风力发电叶轮的产电量损耗，避免风力发电叶轮的产电量不足以支撑发光道路交通标志牌的正常工作运行的问题出现。
Light-emitting road traffic sign device adopting wind power generation
The invention relates to the technical field of road traffic signboards, and discloses a wind power generation light-emitting road traffic sign device which comprises a wind power generation impeller, a wind indicator and a light-emitting road traffic signboard, a connecting rod is fixedly arranged below the wind indicator, and a connecting ring is fixedly arranged on the peripheral surface of the connecting rod; external tension springs are fixedly and obliquely arranged below the connecting ring in a circumferential arrangement mode, and the ends, away from the connecting ring, of the external tension springs are fixedly connected with the first bevel gear. According to the light-emitting road traffic sign device with the wind power generation function, under the cooperation effect of double thread grooves and thread protrusions, a first bevel gear obtains torque opposite to the torsion direction of an external tension spring, so that the rotation degree of the first bevel gear is smaller when the first bevel gear moves upwards, the electricity generation quantity loss of a wind power generation impeller is reduced, and the service life of the light-emitting road traffic sign device is prolonged. The problem that electricity generated by the wind power generation impeller is not enough to support normal operation of the luminous road traffic sign board is solved.
本发明涉及道路交通标志牌技术领域，且公开了风能发电的发光道路交通标志装置，包括风力发电叶轮、风向标和发光道路交通标志牌，所述风向标的下方固定设有连杆，所述连杆的外周面固定设有连接环，所述连接环的下方以圆周排列的形式固定倾斜设有外置拉簧，所述外置拉簧远离连接环的一端与第一斜齿轮固定连接。该风能发电的发光道路交通标志装置，在双螺纹槽和螺纹凸起的配合作用下，第一斜齿轮获得与外置拉簧的扭转方向相反的扭矩，从而使得第一斜齿轮在向上运动的时候转动的程度更小，从而减小风力发电叶轮的产电量损耗，避免风力发电叶轮的产电量不足以支撑发光道路交通标志牌的正常工作运行的问题出现。
Light-emitting road traffic sign device adopting wind power generation
风能发电的发光道路交通标志装置
WU BIAO (Autor:in) / ZHANG PENG (Autor:in) / ZHAO JING (Autor:in)
03.02.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
F03D
Windkraftmaschinen
,
WIND MOTORS
Variable double-sided active light-emitting road traffic sign
| Europäisches Patentamt | 2022