A sensor fixing device

By using a symmetrical sensor fixing device with magnetic clamps and adjustable pipe clamps, stable installation of sensors on pipes of different materials and shapes is achieved, solving the limitations and cost problems of traditional fixing methods and improving installation efficiency and safety.

CN224382514UActive Publication Date: 2026-06-19BEIJING ZHANG FENG MASCH POWER CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BEIJING ZHANG FENG MASCH POWER CO LTD
Filing Date
2025-06-30
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Traditional sensor fixing methods cannot adapt to pipes of different materials and shapes, and require the replacement of the entire fixing device, resulting in high installation costs. Welding may affect the structural strength of the pipe and pose safety hazards.

Method used

The sensor fixing device adopts a symmetrical structure, including a pipe clamp, a connecting rod, and a magnetic clamp. The sensor is fixed by magnetic attraction. The pipe clamp has an adjustable diameter, the connecting rod has an adjustable angle, and the clamp is detachable and replaceable, achieving welding-free and drilling-free installation.

Benefits of technology

It improves the flexibility and applicability of sensor installation, reduces installation costs, adapts to pipes of different materials and shapes, enhances the stability and safety of the device, simplifies the operation process, and reduces operational risks.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224382514U_ABST
    Figure CN224382514U_ABST
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Abstract

This utility model discloses a sensor fixing device with a symmetrical structure, including two pipe clamps, two first connecting rods, two second connecting rods, and two magnetic clamps. The two pipe clamps are fixed to the pipe at intervals along its axial direction. The outer wall of the pipe clamp is fixedly connected to the bottom end of the first connecting rod, the top end of the first connecting rod is rotatably connected to one end of the second connecting rod, and the other end of the second connecting rod is detachably connected to the magnetic clamps. The two magnetic clamps hold and fix the sensor using mutual magnetic attraction. This utility model utilizes the first and second connecting rods to adjust the height and angle of the sensor and uses the magnetic clamps to fix the sensor. It can adapt to pipes of different materials and shapes, achieving sensor fixing without welding or drilling. Furthermore, the shape of the magnetic clamps can be changed according to the sensor model, improving the flexibility of the sensor fixing device.
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