防护网装置、驾驶室及作业机械
The protective net device described in the patent specification solves the problem of long escape time and poor safety in excavator cabs in dangerous situations, and provides a fast and safe sliding escape method that can adapt to installation requirements at different heights.
CN116985746BActive Publication Date: 2026-07-17SANY HEAVY MACHINERY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SANY HEAVY MACHINERY
- Filing Date
- 2023-07-18
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing excavator cabs require a long time to escape in dangerous situations, and safety cannot be guaranteed, especially due to the poor stability of the escape ladder and the need to climb each step one by one.
Method used
Design a protective net device, including a fixed frame and a rotatable first protective net. When the escape route is closed, the first protective net can be rotated to an inclined position to form a sliding surface, allowing drivers to escape by sliding. It also has a telescopic and adjustable structure to adapt to different heights.
Benefits of technology
It enables a fast and safe escape method, avoiding the dangers of climbing stairs and falling, and improving escape efficiency and safety.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116985746B_ABST
Abstract
本发明涉及工程机械技术领域，提供一种防护网装置、驾驶室及作业机械，其中，防护网装置包括第一防护网和用于连接驾驶室的固定架，固定架具有与驾驶室的逃生窗相对的逃生口，第一防护网的一端与固定架的第一端转动连接，另一端与固定架的第二端可拆卸连接；第一防护网能够在第一位置与第二位置之间转动，在第一位置，第一防护网封闭逃生口，且第一防护网与固定架的第二端可拆卸连接，在第二位置，第一防护网相对于驾驶室的承载面和地面倾斜设置、以使第一防护网形成能够用于滑行的滑行面。如此设置，解决了现有技术中的作业机械在出现危险时，驾驶人员逃生耗时较长且安全性无法保证的问题。
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