Helicopter fire alarm plug connecting line maintenance tool
By designing a maintenance fixture for helicopter fire alarm connectors, and utilizing a combination of core screws, sleeves, and clamping parts, efficient repair of helicopter fire alarm connectors has been achieved. This solves the problem of difficult parts replacement in existing technologies, improves production efficiency, and reduces maintenance costs.
CN224153842UActive Publication Date: 2026-04-21成都国营锦江机器厂
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202520923857.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-12
- Publication Date
- 2026-04-21
- Estimated Expiration
- 2035-05-12
AI Technical Summary
Technical Problem
In the existing technology, the vulnerable parts of the helicopter fire alarm plug connection cable lack individual replaceable parts, resulting in long maintenance time and high cost, making it difficult to guarantee production progress and product quality.
Method used
A repair tooling for helicopter fire alarm connector cables was designed, including a core screw, a sleeve, and a clamping component. By clamping the bushing assembly to the cable anti-wave sleeve, soldering and cooling are performed using a solder pot and anhydrous ethanol, enabling repair without replacing the entire connector cable.
Benefits of technology
It simplified the operating procedures, improved work efficiency, reduced repair costs, and ensured product quality and production schedule.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a helicopter fire alarm plug connecting line maintenance tool, comprising a core column screw rod, the core column screw rod comprises a core column segment on which a cable wave-proof sleeve is sleeved, a screw rod segment arranged at one end of the core column segment, and a stop segment arranged at the other end of the core column segment to stop a bushing assembly; the sleeve is sleeved on the core column section; the pressing piece is detachably connected with the screw rod section so as to enable the sleeve to abut against the stopping section; and a gap for accommodating a cable wave-proof sleeve is arranged between the core column section and the sleeve. According to the helicopter fire alarm plug connecting line maintenance tool provided by the utility model, the core column screw rod, the sleeve and the pressing piece are arranged, so that the lining assembly and the cable wave-proof sleeve are connected and fixed, the use requirements are met, the fire alarm plug connecting line is maintained, the operation is simple, the whole set of fire alarm plug connecting line does not need to be replaced, and the maintenance cost is reduced. And on the premise of ensuring the product quality, the working efficiency is improved, the repair cost is reduced, and the production progress is ensured.
Need to check novelty before this filing date? Find Prior Art