Joint assembly, water hose joint and conveying system

By integrating power supply devices and detection devices in the fire-fighting pipe network joint assembly, early automatic lighting of light emitting devices is achieved, solving the problems of lighting time lag and instability in the prior art, and improving the reliability and rescue efficiency of line guidance.

CN222634067UActive Publication Date: 2025-03-18NANJING ZHONGYU FLOW TECHNOLOGY RESEARCH INSTITUTE CO LTD
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Patent Information

Application Number
CN202421517215.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-29
Publication Date
2025-03-18
Estimated Expiration
2034-06-29

AI Technical Summary

Technical Problem

The lighting time of the light emitting devices in the prior art in the fire protection pipeline network is relatively lagging and unstable, which affects the rescue efficiency and the reliability of line guidance.

Method used

A connector assembly is designed, including a first connector and a second connector. The first connector has a built-in power supply device and a detection device. The detection device is used to detect the connection state of the second connector. When the second connector is connected, the power supply is automatically powered to the light emitting device to realize automatic lighting.

Benefits of technology

It realizes early automatic lighting of light-emitting devices, improves the reliability and stability of line guidance, and enhances rescue efficiency.

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Abstract

The utility model relates to a joint assembly, a water hose joint and a conveying system, the joint assembly comprises a first joint and a second joint, the first joint comprises an internal flow channel and a first connecting end, the second joint comprises an internal flow channel and a second connecting end, and the first joint and the second joint are connected through the matching of the first connecting end and the second connecting end; the first connector is further provided with a power supply device and a detection device, the detection device is connected with the power supply device, the detection device is arranged at the position matched with the second connecting end, the detection device is used for detecting whether the first connecting end is connected with the second connecting end or not, and when the second connecting end is connected with the first connecting end, the detection device detects the second connector. The power supply device supplies power to the luminescent device; according to the connector assembly, rescue and escape line guidance can be set up earlier and more efficiently on site without extra redundant operation, the state and effect of the light-emitting device are not interfered by external factors, and the stability and reliability of line guidance can be greatly improved.
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