A ladder climbing device, a jib and a drilling, anchoring and grouting integrated equipment
CN224859478UActive Publication Date: 2026-10-16CHINA RAILWAY SUNWARD ENG EQUIP CO LTD
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Patent Information
- Application Number
- CN202522466538.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-20
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2035-11-20
AI Technical Summary
Technical Problem
需依赖外部设备搭建上人通道，但边坡施工场地多为陡峭地形或狭窄空间，外部设备难以快速进场（如高空作业车臂不足覆盖20米以上高边破，临时脚手架搭建需1-2小时），会导致设备长时间停机，延误工期
Benefits of technology
[0017] Therefore, the ladder device, boom and drilling-anchoring integrated equipment provided by this utility model, through the three-section corresponding connection design, can adapt to the telescopic movement of multiple boom sections to form a continuous emergency passage. The ladder device provided by this utility model can be deployed synchronously with the boom to the bottom of the working platform without additional construction. Operators can quickly climb the ladder to the platform to handle faults and avoid project stagnation caused by the lack of passage.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to a kind of ladder climbing devices, comprising: first ladder climbing, fixedly arranged on basic arm;Second ladder climbing, located the side portion of the first ladder climbing, one end of the second ladder climbing is connected with the basic arm, the other end of the second ladder climbing is connected with the telescopic end of second arm support;Third ladder climbing, located the side portion of the second ladder climbing, one end of the third ladder climbing is connected with the telescopic end of second arm support arm support, the other end of the third ladder climbing is connected with the telescopic end of third arm support.It also relates to an arm support and drilling and anchoring integrated equipment, which can be synchronized with the arm support to be unfolded under the working platform, without additional construction, the operator can quickly pass through the ladder climbing to the platform to handle the fault, to avoid the project stagnation caused by the lack of passage.
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