A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of municipal engineering, and particularly relates to a municipal engineering construction notice board which comprises a base and a supporting rod, a machine bin is formed in the base, a motor is fixedly connected into the machine bin, a first bearing is arranged on the surface of the machine bin in a penetrating mode, an output shaft of the motor is arranged in the first bearing in a penetrating mode, a first bevel gear is fixedly connected with the surface of an output shaft of the motor, and a first movable bin is formed in the base. According to the invention, by arranging the motor, the first bevel gear and a first threaded rod, when a display panel is used, people control the motor to rotate through a control switch, then the first bevelgear and a second bevel gear are driven to rotate, and meanwhile a threaded cap and a supporting rod are driven to operate, so that the display panel is moved out to be used; and under the action of the motor, the first bevel gear and the first threaded rod, people can more conveniently move out the display panel for use, and meanwhile, under the action of a shell, the protection performance of the device is enhanced.
本发明属于市政工程技术领域，尤其为一种市政工程用施工提示牌，包括底座和支撑杆，所述底座内部开设有机仓，所述机仓内部固定连接有电机，所述机仓表面穿设有第一轴承，所述电机输出轴穿设在第一轴承内，所述电机输出轴表面固定连接有第一锥齿轮，所述底座内部开设有第一活动仓；本发明，通过设置电机、第一锥齿轮和第一螺纹杆，在对显示板进行使用时，人们通过控制开关控制电机转动，进而带动第一锥齿轮和第二锥齿轮转动，同时带动螺纹帽和支撑杆运转，从而将显示板移出进行使用，在电机、第一锥齿轮和第一螺纹杆的作用下，更便于人们将显示板移出进行使用，同时在外壳的作用下，增强了该装置的防护性。
The invention belongs to the technical field of municipal engineering, and particularly relates to a municipal engineering construction notice board which comprises a base and a supporting rod, a machine bin is formed in the base, a motor is fixedly connected into the machine bin, a first bearing is arranged on the surface of the machine bin in a penetrating mode, an output shaft of the motor is arranged in the first bearing in a penetrating mode, a first bevel gear is fixedly connected with the surface of an output shaft of the motor, and a first movable bin is formed in the base. According to the invention, by arranging the motor, the first bevel gear and a first threaded rod, when a display panel is used, people control the motor to rotate through a control switch, then the first bevelgear and a second bevel gear are driven to rotate, and meanwhile a threaded cap and a supporting rod are driven to operate, so that the display panel is moved out to be used; and under the action of the motor, the first bevel gear and the first threaded rod, people can more conveniently move out the display panel for use, and meanwhile, under the action of a shell, the protection performance of the device is enhanced.
本发明属于市政工程技术领域，尤其为一种市政工程用施工提示牌，包括底座和支撑杆，所述底座内部开设有机仓，所述机仓内部固定连接有电机，所述机仓表面穿设有第一轴承，所述电机输出轴穿设在第一轴承内，所述电机输出轴表面固定连接有第一锥齿轮，所述底座内部开设有第一活动仓；本发明，通过设置电机、第一锥齿轮和第一螺纹杆，在对显示板进行使用时，人们通过控制开关控制电机转动，进而带动第一锥齿轮和第二锥齿轮转动，同时带动螺纹帽和支撑杆运转，从而将显示板移出进行使用，在电机、第一锥齿轮和第一螺纹杆的作用下，更便于人们将显示板移出进行使用，同时在外壳的作用下，增强了该装置的防护性。
Municipal engineering construction notice board
一种市政工程用施工提示牌
LIU HUA (author)
2021-02-12
Patent
Electronic Resource
Chinese
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.