Heating and ventilation engineering pipeline installation suspension fixing device

By designing a suspension fixing device for the HVAC engineering pipeline installation including a rotating boom, a sliding sleeve and an adjustable fixing part, the problem of lack of buffering capacity and applicability in the prior art is solved, and effective buffering of the pipeline system and flexible installation of multiple pipes are realized.

CN222650841UActive Publication Date: 2025-03-21GUANGDONG YUEJIAN DESIGN RES INST CO LTD
1 Cites 0 Cited by

Patent Information

Application Number
CN202421550601.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-03
Publication Date
2025-03-21
Estimated Expiration
2034-07-03

AI Technical Summary

Technical Problem

When the existing HVAC pipeline installation suspension fixtures lack effective buffering capacity when facing temperature changes or external force impacts, it is easy to cause the pipeline to deform or rupture. It can only be installed on a single pipeline, and the load capacity cannot be adjusted according to the installation needs.

Method used

A suspension fixing device for the HVAC engineering pipeline installation includes a top frame, a rotating frame, a rotating rod, a hanging rod, a sliding sleeve, a cushioning spring and a fixing part is designed. By setting up a rotating suspender and a sliding sliding sleeve, the buffering and absorption capacity is provided; the fixing part is designed to connect the head and tail of the plug-in rod and the second set of rods, which is suitable for suspension fixing of multiple pipes.

Benefits of technology

The device can be freely adjusted according to the deformation of the pipeline system, providing good buffering and absorption capacity, reducing the risk of pipeline deformation and rupture, and adjusting the installation quantity according to actual needs, suitable for suspension fixation of multiple pipelines.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model provides a heating and ventilation engineering pipeline installation suspension fixing device, which belongs to the technical field of pipeline installation auxiliary equipment, and comprises a top frame and a rotating frame fixedly connected to the bottom wall of the top frame, and further comprises a rotating rod rotationally connected to the inner wall of the rotating frame; the lifting rod is slidably connected to the inner wall of the rotating rod, and the outer wall of the lifting rod is further slidably connected with a mounting part; the mounting part comprises a sliding sleeve slidably connected to the outer wall of the suspender, a buffer pad fixedly connected to the bottom wall of the sliding sleeve and connected with the suspender in a sleeving manner, first sleeve rods fixedly connected to the two side walls of the sliding sleeve, and fixing parts slidably connected to the interiors of the first sleeve rods; the buffer spring is connected to the outer wall of the hanging rod in a sleeving mode and used for buffering the sliding sleeve, and the buffer spring is located at the bottom of the buffer pad; the buffering and absorbing device can be freely adjusted according to deformation of a pipeline system, good buffering and absorbing capacity is provided, the deformation and fracture risk of the pipeline system is reduced, and the installable number can be adjusted according to actual requirements.
Need to check novelty before this filing date? Find Prior Art