Fireproof coating thickness detection tool

By designing a fire-retardant coating thickness testing tool with a spring connection, the problem of manual adjustment required by traditional testing tools was solved, achieving fast and accurate testing results and simplifying the operation process.

CN224470970UActive Publication Date: 2026-07-07LANGFANG LONGTAI XINBO FIREPROOF MATERIALS CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LANGFANG LONGTAI XINBO FIREPROOF MATERIALS CO LTD
Filing Date
2025-08-27
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Traditional fire-retardant coating thickness testing tools require manual adjustment of the needle, resulting in wasted testing time and large errors in results.

Method used

A fire-retardant coating thickness detection tool was designed, comprising a needle body, a disc body, and an end plate. The needle body and the disc body are connected by a spring to achieve vertical alignment and automatic reset, simplifying the operation process and reducing manual adjustment steps.

Benefits of technology

It enables rapid and accurate detection of fire-retardant coating thickness, reduces human error, improves detection efficiency and accuracy, and simplifies the needle replacement and removal process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides fireproof coating thickness detection instrument, including needle body, the one side of disc body is provided with side plane, and the other side of disc body is provided with pointer and handle, needle body and disc body slide connection, needle body and side plane perpendicularly set, needle body surface sets up the scale along the length direction, and the one end of needle body is provided with the sharp cone for inserting the fireproof coating in the position of detection, end disc is used for receiving external pressure, end disc and needle body one end are connected, and end disc and disc body are elastically connected through spring. Through the setting of handle and needle body end end disc, it is convenient for one -hand holding, and through the finger of this hand, end disc is pressed, makes needle body move, realizes whole tool can be operated through one hand, and overall use operation is convenient, further, needle body and disc body on side plane perpendicularly, through side plane and the plane of detection when detecting, needle body is perpendicular to the plane of detection automatically, realizes that needle body does not need manual adjustment artificially.
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