Device for detecting filling effect of bright bead powder in inner cylinder of firework

By using a protective shell to protect the detection camera in the fireworks inner tube detection device, the hazards of dust and moisture to the camera are solved, achieving safe and reliable detection and extending the camera's lifespan.

CN224608300UActive Publication Date: 2026-08-07HUNAN SIBOREI INTELLIGENT EQUIP CO LTD
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Patent Information

Application Number
CN202521316803.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-25
Publication Date
2026-08-07
Estimated Expiration
2035-06-25

AI Technical Summary

Technical Problem

Existing fireworks inner tube bright bead powder filling detection devices pose a risk of dust accumulation leading to camera short circuits, overheating, and explosions. Furthermore, after rinsing the equipment, the lens is prone to fogging, affecting the detection results, reducing detection safety, and shortening the camera's lifespan.

Method used

A device for detecting the filling effect of bright bead powder in the inner tube of fireworks is designed. The detection camera is installed inside a protective shell and the detection is carried out through a transparent window. The protective shell prevents dust and moisture from entering, reduces the risk of explosion, and extends the life of the camera.

Benefits of technology

This improves the safety and reliability of the inspection, extends the camera's lifespan, and ensures the accuracy of the inspection and the safety of the equipment.

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Abstract

The utility model relates to a kind of firework inner tube bright bead medicine powder filling effect detection device. Firework inner tube bright bead filling effect detection device includes rack, protective shell and detection camera, install detection camera in protective shell, detection camera can be detected to the firework inner tube located in the outside of protective shell by transparent window, and protective shell can prevent dust in surrounding environment diffuse to the detection camera around, reduce the probability that field combustion, explosion etc. caused by short circuit, heating etc. in the use process of detection camera;When flushing the whole equipment after each shift production, protective shell can also avoid water into detection camera, ensure the service life of detection camera, protective shell can also avoid fog on the lens of detection camera lens, even if fog is formed on transparent window, it only needs to carry out simple erasing action, i. e. It can ensure that detection camera accurately detects the firework inner tube located in the outside of protective shell, improve the reliability of detection work.
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