An outer wall steel wire winding reinforced type winding corrugated pipe
CN224694112UActive Publication Date: 2026-08-28GUANGDONG TONGSU PIPELINE
Patent Information
- Application Number
- CN202522245681.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-23
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-10-23
AI Technical Summary
Technical Problem
该结构的管道因设置了弹性钢丝其能提高环刚度，但是，第一管层与第二管层一般是粘连在一起，如上所述，当钢丝受力后，则会产生分力，因此，弹性钢丝容易发生轴向位移，当弹性钢丝发生轴向位移后就会对第二管层产生作用力，那么就容易让第一管层与第二管层分离
Benefits of technology
[0016]进一步的，在小腔体内设置有与小腔体内壁至少四处接触的小单壁波纹管。通过设置单壁波纹管能提高波纹管的环刚度。
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224694112U_ABST
Abstract
The utility model provides a kind of outer wall steel wire winding reinforced type winding corrugated pipe, including corrugated pipe body, and the corrugated pipe body is wound by strip, and the cross section of strip is rectangular with hollow cavity, characterized by: setting has the accommodation slot extending along the length direction of strip on the outer wall of strip, steel wire is wound in the accommodation slot, and the outer side of steel wire projects the outer wall of corrugated pipe body, and the outer side of steel wire is covered with the cladding layer connected to strip. Utilize the structure of the utility model, can effectively avoid the displacement of steel wire in the axial direction and radial direction of corrugated pipe body, while reducing the circumferential stress of corrugated pipe body inner wall due to the tension received by steel wire.
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Citation Information
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