A hoisting wire rope drum for a deep shaft manned and material hoist
CN224493387UActive Publication Date: 2026-07-14GEZHOUBA GRP NO 2 ENG
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GEZHOUBA GRP NO 2 ENG
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-14
AI Technical Summary
Technical Problem
[0006]本实用新型的目的在于提供一种用于深竖井载人载物提升机的吊装钢丝绳卷筒，其能够解决安全钢丝绳与吊装钢丝绳同步磨损的问题
Benefits of technology
[0019]本实用新型提供的一种用于深竖井载人载物提升机的吊装钢丝绳卷筒，通过设置卷筒基体，设置其包括安全段和工作段，利用安全段绕设安全钢丝绳，利用工作段绕设吊装钢丝绳，通过设置安全段包括低阶段和高阶段，设置低阶段与工作段的外径相同，以使安全钢丝绳与吊装钢丝绳的同步绕设周长相同，进一步设置高阶段的外径大于工作段的外径，以形成台阶状的安全段，沿轴向逐圈绕设完成时，由于高阶段与低阶段的外径差，使安全钢丝绳的绕设长度长于吊装钢丝绳的同步绕设长度，通过限定安全钢丝绳与被吊装物的连接端绕设于高阶段，当卷筒基体转动放绳时，安全钢丝绳先放开的是绕设于高阶段的部分，因此安全钢丝绳放开的长度将长于吊装钢丝绳放开的长度，导致吊装钢丝绳承担被吊装物的自重，而安全钢丝绳并不受力，因此整个吊装升降过程中安全钢丝绳均不受力，从而大幅度降低其的磨损程度，从而保证其始终具有足够的结构性能以应对安全风险；通过上述各特征的相互配合，使该用于深竖井载人载物提升机的吊装钢丝绳卷筒能够有效解决安全钢丝绳与吊装钢丝绳同步磨损的问题。
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Figure CN224493387U_ABST
Abstract
The utility model discloses a kind of hoisting steel wire rope drum for deep vertical shaft manned and material hoist, including reel base body, reel base body includes several safety sections and several working sections connected head to tail along axial direction, working section is used to wind hoisting steel wire rope, safety section is used to wind safety steel wire rope, hoisting steel wire rope and safety steel wire rope are used to be connected with hoisted object;Safety section includes low stage and high stage, low stage is coaxially connected with high stage, the outer diameter of low stage is same with the outer diameter of working section, the outer diameter of high stage is greater than the outer diameter of low stage, to make safety section present stepped shape. It can solve the problem of synchronous wear of safety steel wire rope and hoisting steel wire rope.
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