A straight-through high-pressure manifold connection device

By using a straight-through high-pressure manifold connection device, and utilizing straight-through manifold components and support components, the problem of complex connection structures in traditional fracturing operations is solved, enabling efficient and safe fracturing operations.

CN224363934UActive Publication Date: 2026-06-16山东宏丰智能装备有限公司
1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
山东宏丰智能装备有限公司
Filing Date
2025-07-10
Publication Date
2026-06-16

AI Technical Summary

⚠Technical Problem

In existing fracturing operations, traditional connection structures are complex, resulting in low installation efficiency, large pressure loss, easy damage, safety hazards, and affecting fracturing efficiency and stability.

⚗Method used

A straight-through high-pressure manifold connection device is adopted, including a straight-through manifold assembly and a support assembly. It is connected by a second threaded tee and first and second double flange pipes, combined with hydraulic support and positioning mechanism, which simplifies the structure and improves the convenience and stability of installation.

🎯Benefits of technology

It simplifies the connection structure, reduces pressure loss and operating costs, improves the stability and safety of fracturing operations, and ensures the smoothness of the fracturing process.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The utility model relates to fracturing manifold technical field especially discloses a straight -through formula high pressure manifold connecting device, is arranged between wellhead fracturing tree and fracturing manifold, and the inlet end of wellhead fracturing tree is provided with first filigree tee, and the outlet end of fracturing manifold is provided with filigree cross, and the first filigree tee and filigree cross are provided with straight -through manifold assembly between, and straight -through manifold assembly is connected with support assembly on it. The utility model discloses through the second filigree tee, first double flange pipe and second double flange pipe of setting, has simplified the connecting structure between fracturing manifold and wellhead fracturing tree, improves the efficiency of installation and the convenience of installation, simple structure, reduces use cost, improves the stability of straight -through manifold assembly through the support assembly of setting, avoids the situation of occurrence of lateral tilting and settlement in fracturing process, and the overall stability and safety are high, improve fracturing efficiency and the smoothness of fracturing.
Need to check novelty before this filing date? Find Prior Art