Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a tree pruning ladder with a safety protection structure, relates to the technical field of greening, and aims to solve the problems that tools need to be carried up during use, and when the tools are held by one hand and the ladder is held by the other hand in the process of climbing the ladder, the ladder is not safe, and the tools are easy to slip out of the hands. The main body of the ladder supporting frame is an L-shaped frame body, the frame body is formed by welding a plurality of square tubes, a horizontal foot board is vertically welded and fixed at the upper end of the ladder supporting frame, and a step is fixedly connected between the front end of the foot board and the front end of a bottom frame of the ladder supporting frame through bolts. The one-way upward moving effect is achieved, it can be guaranteed that tools in the tool hanging box can be moved upwards in a one-way mode and conveyed, the problem that a worker holds the tools with one hand and holds a guardrail with the other hand to cause danger can be solved, the worker can be prevented from slipping off, and the tools can be prevented from slipping off the hands and falling off.
本发明提供一种具有安全防护结构的树木修枝用梯子，涉及绿化技术领域，以解决在使用时需要携带工具上去，而在上梯子的过程中一手拿工具，一手上梯子，不仅不安全，而且工具易脱手的问题，包括：梯子支撑架；所述梯子支撑架主体为L状的架体，其架体由多根方管焊接而成，梯子支撑架的上端垂直焊接固定有水平的踏台，踏台的前端和梯子支撑架的底架前端之间通过螺栓固定连接有台阶梯。本发明实现向上单向移动的效果，可保证工具挂箱中的工具能够被单向上移输送，可避免工作人员因一手持工具，一手扶护栏而发生危险的问题，既能够避免工作人员滑落，又能够避免工具脱手掉落。
The invention provides a tree pruning ladder with a safety protection structure, relates to the technical field of greening, and aims to solve the problems that tools need to be carried up during use, and when the tools are held by one hand and the ladder is held by the other hand in the process of climbing the ladder, the ladder is not safe, and the tools are easy to slip out of the hands. The main body of the ladder supporting frame is an L-shaped frame body, the frame body is formed by welding a plurality of square tubes, a horizontal foot board is vertically welded and fixed at the upper end of the ladder supporting frame, and a step is fixedly connected between the front end of the foot board and the front end of a bottom frame of the ladder supporting frame through bolts. The one-way upward moving effect is achieved, it can be guaranteed that tools in the tool hanging box can be moved upwards in a one-way mode and conveyed, the problem that a worker holds the tools with one hand and holds a guardrail with the other hand to cause danger can be solved, the worker can be prevented from slipping off, and the tools can be prevented from slipping off the hands and falling off.
本发明提供一种具有安全防护结构的树木修枝用梯子，涉及绿化技术领域，以解决在使用时需要携带工具上去，而在上梯子的过程中一手拿工具，一手上梯子，不仅不安全，而且工具易脱手的问题，包括：梯子支撑架；所述梯子支撑架主体为L状的架体，其架体由多根方管焊接而成，梯子支撑架的上端垂直焊接固定有水平的踏台，踏台的前端和梯子支撑架的底架前端之间通过螺栓固定连接有台阶梯。本发明实现向上单向移动的效果，可保证工具挂箱中的工具能够被单向上移输送，可避免工作人员因一手持工具，一手扶护栏而发生危险的问题，既能够避免工作人员滑落，又能够避免工具脱手掉落。
Climbing ladder with safety protection function for garden pruning
| Europäisches Patentamt | 2022