Industrial heating blanket for gas cylinder

By using an anti-detachment hoop structure and a soft rope connection design, the problem of gas cylinder heating blankets falling off and extending their service life due to improper connections during installation is solved, achieving stable heating and extending service life.

CN224218533UActive Publication Date: 2026-05-08WUXI YUANYOU THERMAL CONTROL ELECTRIC CO LTD
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Patent Information

Application Number
CN202521037397.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-26
Publication Date
2026-05-08
Estimated Expiration
2035-05-26

AI Technical Summary

Technical Problem

If the connection mechanism of the existing gas cylinder heating blanket is tightened too much during installation, it will affect the service life of the blanket and heating element. If the tightening effect is not good, it is easy to fall off, affecting the performance.

Method used

The design incorporates an anti-detachment hoop structure, which connects the blanket body via an arc rod and soft rope. The blanket body's gravity is used to keep it tightly attached to the gas cylinder. Combined with the connecting mechanism, this ensures that the blanket body is flat and wrapped to prevent it from falling off, and the soft rope is used to pull it to maintain a tight fit.

Benefits of technology

This design achieves stable wrapping of the heating blanket on the gas cylinder, ensuring heating effect while extending the service life of the blanket and preventing it from falling off.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses an industrial heating blanket for a gas cylinder, and relates to the technical field of gas cylinder heating blankets. A heating layer is arranged in the blanket body, a connecting edge is fixed to the top edge of the blanket body, a plurality of through openings are formed in the connecting edge, a plurality of connecting mechanisms are linearly arranged between the two side edges of the blanket body, the anti-disengaging hoop comprises a set of symmetrically-arranged arc-shaped rods, and connecting lugs are fixed to the two ends of each arc-shaped rod. Fastening screws are arranged between the connecting lugs at the ends of the two arc-shaped rods, and the two arc-shaped rods form a ferrule structure with the section of an annular structure. Through the design of the anti-falling hoop, the anti-falling hoop can be sleeved at the arc end of the top end of the gas cylinder and connected with the blanket body through the soft rope, the anti-falling hoop is always tightly attached to the gas cylinder through the gravity of the blanket body, meanwhile, the blanket body is pulled by the soft rope, the falling problem is avoided, and it can be ensured that the blanket body is flatly wrapped outside the gas cylinder through the connecting mechanism; and the service life of the blanket body is ensured while the heating effect is ensured.
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