拆锚千斤顶自动找正移动装置
By designing an automatic alignment and movement device for anchor removal jacks, and utilizing lifting and jacking devices combined with hydraulic control and laser positioning, the safety and convenience issues during jack removal were solved, thereby improving the efficiency and safety of coal mine roadway construction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENHUA SHENDONG COAL GRP
- Filing Date
- 2023-04-03
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies for dismantling anchor cables using jacks suffer from insufficient safety and convenience, especially in coal mine roadways after the fully mechanized mining face, where manually dismantling anchor cables with hand-held jacks is both unsafe and inconvenient.
An automatic alignment and movement device for anchor removal jacks was designed, including a lifting device and a jacking device. The first moving part is driven to move vertically through a hydraulic control system. Combined with a laser positioning mechanism and a protective net, the device can realize the positioning, alignment and movement of the anchor removal jacks, thereby improving the safety and efficiency of dismantling.
This improved the safety and convenience of the dismantling process, reduced the number of times the anchorage needed to be aligned, increased construction efficiency and stability, and ensured the safety of coal mine production.
Smart Images
Figure CN116374878B_ABST