Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-sideslip straight ladder
The invention discloses an anti-sideslip straight ladder, and relates to the field of straight ladders. The anti-sideslip straight ladder comprises a straight ladder body, a plurality of limiting units and a plurality of adjusting units, the bottom end face of the straight ladder body is rotationally connected with a base, and the limiting units are arranged on the top end face of the straight ladder body. According to the anti-sideslip straight ladder, a second rotating seat and a moving seat rotate along the peripheral wall of a threaded rod, so that a rotating unit and a transmission unit are located at a proper angle, the moving seat is adjusted to slide along the peripheral wall of the threaded rod, at the moment, a connecting rod drives a rotating rod to rotate, and supporting is conducted through the rotating rod and the connecting rod; the stability of the straight ladder is guaranteed, the situation that the straight ladder shakes when a user carries out maintenance work is avoided, by rotating the lead screw, the connecting rod drives the contact frame to move till the contact frame makes contact with the ground, at the moment, under the action of the contact frame, sideslip of the straight ladder is limited, the stability of the straight ladder is guaranteed, and the safety of the user is improved.
本发明公开一种防侧滑直梯，涉及直梯领域。该防侧滑直梯包括直梯、多个限定单元和多个调节单元，直梯的底部端面转动连接有底座，多个限定单元设置在直梯的顶部端面。该防侧滑直梯，通过第二转动座和移动座沿着螺纹杆的外周壁上进行转动，使得转动单元和传动单元处于合适的角度，调节移动座沿着螺纹杆的外周壁进行滑动，此时连接杆带动转动杆进行转动，通过转动杆和连接杆进行支撑，保证了直梯的稳定性，避免使用者在进行维护工作时，直梯发生晃动，通过转动丝杆，使得连接杆带动接触架进行移动，直至接触架与地面接触，此时在接触架的作用下，限定直梯的侧滑，保证直梯的稳定性，提高使用者的安全。
Anti-sideslip straight ladder
The invention discloses an anti-sideslip straight ladder, and relates to the field of straight ladders. The anti-sideslip straight ladder comprises a straight ladder body, a plurality of limiting units and a plurality of adjusting units, the bottom end face of the straight ladder body is rotationally connected with a base, and the limiting units are arranged on the top end face of the straight ladder body. According to the anti-sideslip straight ladder, a second rotating seat and a moving seat rotate along the peripheral wall of a threaded rod, so that a rotating unit and a transmission unit are located at a proper angle, the moving seat is adjusted to slide along the peripheral wall of the threaded rod, at the moment, a connecting rod drives a rotating rod to rotate, and supporting is conducted through the rotating rod and the connecting rod; the stability of the straight ladder is guaranteed, the situation that the straight ladder shakes when a user carries out maintenance work is avoided, by rotating the lead screw, the connecting rod drives the contact frame to move till the contact frame makes contact with the ground, at the moment, under the action of the contact frame, sideslip of the straight ladder is limited, the stability of the straight ladder is guaranteed, and the safety of the user is improved.
本发明公开一种防侧滑直梯，涉及直梯领域。该防侧滑直梯包括直梯、多个限定单元和多个调节单元，直梯的底部端面转动连接有底座，多个限定单元设置在直梯的顶部端面。该防侧滑直梯，通过第二转动座和移动座沿着螺纹杆的外周壁上进行转动，使得转动单元和传动单元处于合适的角度，调节移动座沿着螺纹杆的外周壁进行滑动，此时连接杆带动转动杆进行转动，通过转动杆和连接杆进行支撑，保证了直梯的稳定性，避免使用者在进行维护工作时，直梯发生晃动，通过转动丝杆，使得连接杆带动接触架进行移动，直至接触架与地面接触，此时在接触架的作用下，限定直梯的侧滑，保证直梯的稳定性，提高使用者的安全。
Anti-sideslip straight ladder
一种防侧滑直梯
WU MOSHUN (Autor:in) / TIAN BAOHUA (Autor:in) / LYU TONG (Autor:in) / LI GUODONG (Autor:in) / WEI YUNFEI (Autor:in) / HAN ZHAOLIANG (Autor:in) / ZHANG YANG (Autor:in) / LI JIANYE (Autor:in) / FAN YUAN (Autor:in) / ZHAO HONGBO (Autor:in)
03.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
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