Combined safety warning device

By adopting a nested warning frame and a reflector cylinder and telescopic fence that enhances the warning effect, the problems of large storage and transportation space of warning devices, easy loss of parts, and waste and water leakage in the water injection design in the prior art, achieving more efficient space utilization and more stable warning effects.

CN119711386APending Publication Date: 2025-03-28HAIDONG POWER SUPPLY COMPANY STATE GRID QINGHAI ELECTRIC POWER +1
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Patent Information

Application Number
CN202411945091.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-27
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The combined warning device in the prior art occupies a large space during storage and transportation, and the parts are prone to be lost, and the water injection design has problems such as waste and water leakage.

Method used

The warning frame with a nested design is composed of the first iron horse, the second iron horse and the third iron horse. The third iron horse is accommodated in the second iron horse and the second iron horse is accommodated in the first iron horse. It is quickly assembled through bolt group connections, and a luminous traffic baton and telescopic fence are built into the reflector cylinder to enhance the warning effect.

Benefits of technology

Save the storage space and transportation volume of the warning rack, reduce the risk of component loss, avoid water waste and water leakage, and improve the stability and coverage of warnings.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention discloses a combined safety warning device which comprises a warning frame, the warning frame comprises a first iron horse, a second iron horse and a third iron horse, the first iron horse and the second iron horse are of hollow structures, the third iron horse is contained in the second iron horse, and the second iron horse is contained in the first iron horse. Connecting holes are formed in the centers of the upper surfaces of the third iron horses and connected with the bolt sets in a sleeved mode, and when the second iron horses and the third iron horses do circular track movement with the bolt sets as the centers, the third iron horses, the second iron horses and the first iron horses are in a crossed state. The warning frame is composed of the first iron horse, the second iron horse and the third iron horse, the third iron horse can be contained in the second iron horse, the second iron horse can also be contained in the first iron horse, and the storage space of the warning frame when the warning frame is not used can be greatly saved through the nested design; due to the nested design, the warning frame can be more compact in the transportation process, the transportation size is reduced, the transportation cost is reduced, and rapid assembly is achieved.
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