Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an engineering ladder for decoration, which comprises a main ladder and a guide ladder connected with the main ladder, the bottom of the main ladder and the bottom of the guide ladder are both provided with a connecting device, the connecting device is provided with an extension device, and the extension device can slide or rotate relative to the connecting device. And the length of the extension device is greater than the length from the connecting device to the bottoms of the main ladder and the guide ladder. According to the engineering ladder disclosed by the invention, the extension device is arranged, so that the height of the engineering ladder can be effectively changed, the engineering ladder can be self-lengthened when encountering a relatively high object wall surface in the use process, the height of the engineering ladder is increased, and the engineering ladder is convenient for people to use.
本发明公开了一种装修用的工程梯，包括主梯以及与主梯连接的导梯，其中，所述主梯和导梯的底部均设置连接装置，所述连接装置上安装有伸长装置，所述伸长装置能够相对于所述连接装置滑动或转动，且所述伸长装置的长度大于连接装置到主梯和导梯底部的长度。本发明所述的工程梯，通过设置伸长装置，从而能够有效的改变工程梯的高度，可以使工程梯在使用过程中当遇到较高物体墙面时可以自我加长，使其高度变高，便于人们使用。
The invention discloses an engineering ladder for decoration, which comprises a main ladder and a guide ladder connected with the main ladder, the bottom of the main ladder and the bottom of the guide ladder are both provided with a connecting device, the connecting device is provided with an extension device, and the extension device can slide or rotate relative to the connecting device. And the length of the extension device is greater than the length from the connecting device to the bottoms of the main ladder and the guide ladder. According to the engineering ladder disclosed by the invention, the extension device is arranged, so that the height of the engineering ladder can be effectively changed, the engineering ladder can be self-lengthened when encountering a relatively high object wall surface in the use process, the height of the engineering ladder is increased, and the engineering ladder is convenient for people to use.
本发明公开了一种装修用的工程梯，包括主梯以及与主梯连接的导梯，其中，所述主梯和导梯的底部均设置连接装置，所述连接装置上安装有伸长装置，所述伸长装置能够相对于所述连接装置滑动或转动，且所述伸长装置的长度大于连接装置到主梯和导梯底部的长度。本发明所述的工程梯，通过设置伸长装置，从而能够有效的改变工程梯的高度，可以使工程梯在使用过程中当遇到较高物体墙面时可以自我加长，使其高度变高，便于人们使用。
Ladder stand for decoration of decoration engineering
| Europäisches Patentamt | 2021