Protective device for heat supply project crossing pipeline
By installing buffer and shock-absorbing components at the connection of heating pipes, the problem of aging and wear of sealing materials caused by external impact in complex environments is solved, thereby improving the stability and safety of pipe connections.
CN224150380UActive Publication Date: 2026-04-21徐颖
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Patent Information
- Application Number
- CN202521239384.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-17
- Publication Date
- 2026-04-21
- Estimated Expiration
- 2035-06-17
AI Technical Summary
Technical Problem
When heating pipe connections traverse complex environments, they are susceptible to external impacts, which can lead to aging and damage of sealing materials and loosening of connecting parts, affecting heating efficiency and safety.
Method used
The system employs buffer and shock-absorbing components, including buffer pads and shock-absorbing pads, which enhance buffering capacity through perforated holes and arc-shaped buffer rubber sheets. Combined with flange assemblies and insulation layers, it improves the pipeline's seismic resistance.
Benefits of technology
It effectively disperses collision energy, reduces the damaging force and vibration amplitude, reduces pipe wear, and improves the stability and safety of the heating system.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of heat supply pipelines, and discloses a protection device for a heat supply engineering crossing pipeline, which comprises two pipeline bodies, the end surfaces of the two pipeline bodies close to each other are arranged in a contact manner, the two pipeline bodies are arranged through a flange group, and the flange group is arranged on the pipeline body. A buffering assembly is installed between the inner wall of one flange in the flange set and the outer walls of the pipeline bodies, and a damping assembly is installed between the inner walls of the two pipeline bodies. The number of the buffering assemblies is two, and the other buffering assembly is installed between the other flange and the other pipeline body. According to the protection device for the heat supply project crossing pipeline, the buffering effect can be achieved through the arranged buffering pad, collision energy can be dispersed, damage force can be reduced, and the buffering capacity can be enhanced through the arranged hollowed-out holes and the first arc-shaped buffering rubber sheet and the second arc-shaped buffering rubber sheet which are installed in the hollowed-out holes.
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