一种长距离顶管内穿钢管焊接施工可滑动支架装置
By designing a sliding support device, which utilizes a simple sliding sleeve to rotate on the surface of the transverse support beam, the problems of slow speed, low efficiency, and damage to the anti-corrosion layer in traditional internal steel pipe construction are solved, achieving efficient and safe steel pipe welding construction.
CN224508793UActive Publication Date: 2026-07-17成都环境工程建设有限公司
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 成都环境工程建设有限公司
- Filing Date
- 2025-08-13
- Publication Date
- 2026-07-17
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Figure CN224508793U_ABST
Abstract
本实用新型涉及一种长距离顶管内穿钢管焊接施工可滑动支架装置，包括支架机构和简易滑动套筒，由支脚底部的安装腿垂直固定于混凝土套管内壁，为整体装置提供稳固支撑，横向支撑梁采用光圆钢筋，水平焊接于支脚顶部的弧形托环内，其中弧形托环与横向支撑梁相适配，增大接触面积，焊接更为牢固，形成承载基础，确保钢管在施工过程中保持稳定的位置和标高，通过简易滑动套筒实现柔性滑动，简易滑动套筒转动安装于横向支撑梁表面，其光滑表面并且简易滑动套筒与横向支撑梁之间涂覆有润滑剂，与横向支撑梁形成低摩擦接触，借助光圆套筒的滑动特性，配合千斤顶顶进操作，使钢管能沿横向支撑梁顺畅移动，减少推进过程中的摩擦阻力。
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