Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adjustable guardrail for property maintenance
The invention belongs to the field of property maintenance, particularly relates to an adjustable guardrail for property maintenance. For solving the problems that an existing guardrail is simple in structure, unadjustable and inconvenient to move, the adjustable guardrail comprises a third fixing shell, wherein the upper end and the lower end of the third fixing shell communicate, a motor is fixedly mounted at the front end of the third fixing shell, an output shaft of the motor is connected with a driving shaft, a second bevel gear is fixedly installed at the rear end of the driving shaft, the left end and the right end of the second bevel gear are engaged with first bevel gears correspondingly, screws are fixedly installed at the ends, away from each other, of the two first bevel gears,the other ends of the two screws are rotationally installed on the left wall face and the right wall face of the inner wall of the third fixing shell, nut blocks are installed on the two screws in athreaded mode, connecting rods are hinged to the upper ends and the lower ends of the two nut blocks, and the guardrail is convenient to adjust, convenient to store, good in stability, high in automation degree and good in practicability.
本发明属于物业维修领域，尤其是一种物业维修用可调节式护栏，针对现有的现有护栏结构简单，不可调节，移动不便的问题，现提出如下方案，其包括第三固定壳，所述第三固定壳上下两端贯通，所述第三固定壳前端固定安装有电机，所述电机输出轴连接有驱动轴，所述驱动轴后端固定安装有第二锥形齿轮，所述第二锥形齿轮左右两端均啮合有第一锥形齿轮，两个所述第一锥形齿轮相互远离一端均固定安装有螺杆，两个所述螺杆另一端均转动安装于第三固定壳内壁左右两壁面上，两个所述螺杆上均螺纹安装有螺母块，两个所述螺母块上下两端均铰接有连接杆，本发明便于调节，便于存放，稳定性好，自动化程度高，实用性好。
Adjustable guardrail for property maintenance
The invention belongs to the field of property maintenance, particularly relates to an adjustable guardrail for property maintenance. For solving the problems that an existing guardrail is simple in structure, unadjustable and inconvenient to move, the adjustable guardrail comprises a third fixing shell, wherein the upper end and the lower end of the third fixing shell communicate, a motor is fixedly mounted at the front end of the third fixing shell, an output shaft of the motor is connected with a driving shaft, a second bevel gear is fixedly installed at the rear end of the driving shaft, the left end and the right end of the second bevel gear are engaged with first bevel gears correspondingly, screws are fixedly installed at the ends, away from each other, of the two first bevel gears,the other ends of the two screws are rotationally installed on the left wall face and the right wall face of the inner wall of the third fixing shell, nut blocks are installed on the two screws in athreaded mode, connecting rods are hinged to the upper ends and the lower ends of the two nut blocks, and the guardrail is convenient to adjust, convenient to store, good in stability, high in automation degree and good in practicability.
本发明属于物业维修领域，尤其是一种物业维修用可调节式护栏，针对现有的现有护栏结构简单，不可调节，移动不便的问题，现提出如下方案，其包括第三固定壳，所述第三固定壳上下两端贯通，所述第三固定壳前端固定安装有电机，所述电机输出轴连接有驱动轴，所述驱动轴后端固定安装有第二锥形齿轮，所述第二锥形齿轮左右两端均啮合有第一锥形齿轮，两个所述第一锥形齿轮相互远离一端均固定安装有螺杆，两个所述螺杆另一端均转动安装于第三固定壳内壁左右两壁面上，两个所述螺杆上均螺纹安装有螺母块，两个所述螺母块上下两端均铰接有连接杆，本发明便于调节，便于存放，稳定性好，自动化程度高，实用性好。
Adjustable guardrail for property maintenance
一种物业维修用可调节式护栏
YUAN YOUBAI (Autor:in)
08.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
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