Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Limiting device and self-elevating platform
The invention relates to the technical field of self-elevating platforms, and discloses a limiting device and a self-elevating platform. The limiting device comprises a limiting switch and a limiting plate, wherein the limiting switch comprises a mounting end and an abutting end; the limiting plate and the limiting switch are configured to move relatively in a moving direction, the limiting plate extends along the moving direction, and the abutting end of the limiting switch is configured to abut against the limiting plate. According to the present invention, the limiting plate matched with the limiting switch extends along the moving direction, so that when the limiting switch abuts against the limiting plate for work, the abutting end can make sliding contact with the limiting plate, sliding contact has longer contact time compared with the point contact in the prior art, the signal transmission of the abutting end is more stable, the possibility of signal transmission interruption caused by the poor contact between the abutting end and the limiting plate is avoided, the stability and reliability of the limiting device are improved, and meanwhile a safety coefficient of the self-elevating platform adopting the limiting device is improved.
本发明涉及自升式平台技术领域，公开一种限位装置及自升式平台。其中限位装置包括限位开关和限位板，其中限位开关包括安装端和抵接端；限位板与限位开关被配置为能沿移动方向相对移动，限位板沿移动方向延伸设置，限位开关的抵接端被配置为能与限位板抵接。本发明通过将与限位开关配合的限位板设置为沿移动方向延伸，使得在限位开关与限位板抵接工作时，抵接端能与限位板滑动接触，滑动接触较现有技术中的点接触具有更长的接触时间，使得抵接端的信号传输更加稳定，避免了由于抵接端与限位板接触不良导致的信号传输中断的可能，提高了限位装置的稳定性和可靠性，同时提高了采用该限位装置的自升式平台的安全系数。
Limiting device and self-elevating platform
The invention relates to the technical field of self-elevating platforms, and discloses a limiting device and a self-elevating platform. The limiting device comprises a limiting switch and a limiting plate, wherein the limiting switch comprises a mounting end and an abutting end; the limiting plate and the limiting switch are configured to move relatively in a moving direction, the limiting plate extends along the moving direction, and the abutting end of the limiting switch is configured to abut against the limiting plate. According to the present invention, the limiting plate matched with the limiting switch extends along the moving direction, so that when the limiting switch abuts against the limiting plate for work, the abutting end can make sliding contact with the limiting plate, sliding contact has longer contact time compared with the point contact in the prior art, the signal transmission of the abutting end is more stable, the possibility of signal transmission interruption caused by the poor contact between the abutting end and the limiting plate is avoided, the stability and reliability of the limiting device are improved, and meanwhile a safety coefficient of the self-elevating platform adopting the limiting device is improved.
本发明涉及自升式平台技术领域，公开一种限位装置及自升式平台。其中限位装置包括限位开关和限位板，其中限位开关包括安装端和抵接端；限位板与限位开关被配置为能沿移动方向相对移动，限位板沿移动方向延伸设置，限位开关的抵接端被配置为能与限位板抵接。本发明通过将与限位开关配合的限位板设置为沿移动方向延伸，使得在限位开关与限位板抵接工作时，抵接端能与限位板滑动接触，滑动接触较现有技术中的点接触具有更长的接触时间，使得抵接端的信号传输更加稳定，避免了由于抵接端与限位板接触不良导致的信号传输中断的可能，提高了限位装置的稳定性和可靠性，同时提高了采用该限位装置的自升式平台的安全系数。
Limiting device and self-elevating platform
一种限位装置及自升式平台
LIU ZHENGLIANG (Autor:in) / FANG SHAOBAO (Autor:in) / JI LISHANG (Autor:in)
07.09.2021
Patent
Elektronische Ressource
Chinesisch
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