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Emergency forcible entry device acting on Carter type refueling connector

A refueling joint, carter-type technology, applied in the field of component disassembly, can solve the problems of aircraft and refueling joint damage, long time consumption, refueling joint stuck, etc., to achieve the effect of convenient material collection, increased buffering effect, and increased service life

Pending Publication Date: 2020-03-24
华南蓝天航空油料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are a lot of auxiliary work before and after refueling, so the refueling process takes a long time; and the disassembly of the refueling connector needs to minimize the time; and in recent years, there have been many cases of Carter 64348 refueling connector stuck phenomenon in Meixian, Guangdong and many airports at home and abroad , can only be dismantled by force, causing multiple flight delays, and there is a risk of damage to the aircraft and refueling joints caused by forced dismantling
Changsha Airport was also refueling the newly introduced Airbus A350 aircraft of an airline, and the refueling connector was stuck and could not be removed smoothly. Finally, after many attempts, it was barely removed, which almost caused flight delays

Method used

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  • Emergency forcible entry device acting on Carter type refueling connector
  • Emergency forcible entry device acting on Carter type refueling connector
  • Emergency forcible entry device acting on Carter type refueling connector

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Embodiment Construction

[0032] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this section is only exemplary and explanatory and should not have any limitation on the scope of protection of the present invention. .

[0033] Such as Figure 1-Figure 8 As shown, the specific structure of the present invention is:

[0034] An emergency dismantling equipment acting on a Carter-type refueling joint, including a suction component that attracts steel balls in the refueling joint, and a fixing device; the fixing device includes a gland 7 that directly causes the refueling joint to sink and squeeze to release the steel balls, The screw 4, the beam plate 5 and the support shaft 1; the screw 4 passes through the beam plate 5 and the gland 7 from top to bottom. The two ends of the beam plate 5 are connected to one end of the fixed ...

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PUM

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Abstract

The invention discloses an emergency forcible entry device acting on a Carter type refueling connector. The emergency forcible entry device comprises a suction part for sucking a steel ball in a refueling connector and a fixing device. The fixing device comprises a gland which can directly sink and extrude the refueling connector to release the steel ball, a screw, a cross beam plate and supporting shafts; the screw penetrates through and fixes the cross beam plate and the gland in order from top to bottom, and the two ends of the cross beam plate are fixedly connected with the supporting shafts. The invention aims to provide the emergency forcible entry device acting on a Carter type refueling connector, which can be used for quickly disassembling the Carter type refueling connector.

Description

Technical field [0001] The invention belongs to the field of component disassembly, and is specifically an emergency disassembly equipment acting on a Carter type refueling joint. Background technique [0002] Aircraft refueling is a complex and rigorous task. When refueling an aircraft, it requires a series of tasks such as putting wheel blocks, conducting static wires, moving ladders, docking fuel pipes, adjusting the fuel volume of the crew, and refueling. The work is strictly trained, so the profession of aircraft fueler was born. [0003] There are a lot of auxiliary work before and after refueling, so the refueling process takes a long time; the disassembly of the refueling joint needs to minimize the time; and in recent years, there have been many cases of Caterpillar 64348 refueling joint stuck in Meixian, Guangdong and many airports at home and abroad. , Only forced demolition has caused multiple flight delays, and the forced demolition also has the risk of causing damage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/14
CPCB25B27/14
Inventor 姚文静刘艳周雄吴双全
Owner 华南蓝天航空油料有限公司
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