A heating pipeline pressure testing device
By designing the connecting pipe, locking mechanism, and sealing mechanism of the heating pipeline pressure testing device, the problem of traditional devices being unable to adapt to the connection of pipes of different specifications has been solved, achieving convenient and stable connection and high sealing performance, and simplifying operation.
CN224535643UActive Publication Date: 2026-07-21HARBIN THERMAL PLANNING & DESIGN INST CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HARBIN THERMAL PLANNING & DESIGN INST CO LTD
- Filing Date
- 2025-05-26
- Publication Date
- 2026-07-21
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Figure CN224535643U_ABST
Abstract
The utility model discloses a kind of heating pipeline pressure testing devices, it is related to pipeline pressure testing technical field, it includes mounting bracket, and flange plate is provided on the water inlet end of the communication pipeline, and flange plate is fixedly connected with the water outlet end of pressurizing pump;Sealing mechanism is arranged on the outside of communication pipeline, and sealing mechanism is used to close the connecting gap between communication pipeline and heating pipeline;Locking mechanism is arranged on the inside of communication pipeline, and locking mechanism is used to lock communication pipeline and heating pipeline, the locking mechanism includes the mounting screw fixedly connected with communication pipeline, fixedly set with fixed plate on the mounting screw, and arc plate is provided on the fixed plate, one end of the mounting screw is fixedly set with hollow sleeve, and locking ring for clamping heating pipeline is slidably arranged in hollow sleeve. The heating pipeline pressure testing device can connect different specifications of heating pipeline, and installation is convenient, stable.
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