A self-shrinking aircraft ground air-conditioning air supply hose and its manufacturing method

An automatic shrinkage and hose technology, which is applied to hoses, pipes, mechanical equipment, etc., can solve the problems of heavy workload, high work intensity, and low work efficiency of airport ground staff, and achieve good performance in preventing air leakage and cooling Work load, work efficiency improvement effect

Active Publication Date: 2017-07-25
GUANGDONG SHENLING ENVIRONMENT SYST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic retractable air-conditioning air supply hose for aircraft ground and its manufacturing method, aiming to solve the problem that the traditional air-conditioning air supply hose for aircraft ground needs to be unfolded and retracted every flight, causing Heavy workload, high work intensity, low work efficiency and other technical problems

Method used

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  • A self-shrinking aircraft ground air-conditioning air supply hose and its manufacturing method
  • A self-shrinking aircraft ground air-conditioning air supply hose and its manufacturing method
  • A self-shrinking aircraft ground air-conditioning air supply hose and its manufacturing method

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0030] The invention discloses an automatic retractable air-conditioning air supply hose on the ground of an aircraft, such as figure 1 As shown (the arrow in the figure indicates the wind direction), it includes the main body of the air supply hose 1, the main body of the air supply hose 1 is threaded with a shrinkage rope 200, one end of the shrinkage rope 200 is fixedly connected to the end of the air supply hose main body 1, and the other end of the shrinkage rope Connect an automatic shrinking device (not shown in the figure), and the automatic shrinking device pulls the shrinking rope 200 to automatically shrink the main body 1 of the air supply hose.

[0031] In practical applications, the main body 1 of the air supply hose includ...

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Abstract

The invention discloses an automatic shrinking airplane floor air-conditioning air supply hose and a manufacturing method thereof. The automatic shrinking airplane floor air-conditioning air supply hose comprises an air supply hose main body; a shrinking rope is put through the air supply hose main body; one end of the shrinking rope is fixedly connected with the tail end of the air supply hose main body, while the other end of the shrinking rope is connected with a shrinking apparatus; the shrinking apparatus acts to pull the shrinking rope so that the air supply hose main body can shrink automatically. According to the automatic shrinking airplane floor air-conditioning air supply hose, a shrinking sleeve is attached on an inner adhesive tape layer; the shrinking rope is put through the shrinking sleeve; one end of the shrinking rope is fixed with a reducing joint, while the other end of the shrinking rope is connected with the automatic shrinking apparatus; when a flight is about to leave, the shrinking rope can be pulled by use of the automatic shrinking apparatus and then tightened, and therefore, the automatic shrinkage of the air supply hose can be realized.

Description

technical field [0001] The invention relates to the technical field of air supply hoses for aircraft ground air conditioners, in particular to an automatically retractable air supply hose for aircraft ground air conditioners and a manufacturing method thereof. Background technique [0002] The function of the air supply hose of the aircraft ground air conditioner is to transport the fresh air with a certain flow rate, temperature and pressure from the aircraft ground air conditioner to the air conditioner interface of the aircraft body from the air outlet of the air conditioner. The length of the traditional air-conditioning air supply hose on the ground of an aircraft generally ranges from 10 to 40 meters. The arrival of the flight needs to be carried out by the airport ground staff, and the flight needs to be rolled up by the airport ground staff when the flight departs, resulting in a heavy workload, high work intensity, low work efficiency and low degree of automation fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L11/12
CPCF16L11/12
Inventor 潘展华林创辉彭雨邱小亮吴高峰林特耀李兴勇
Owner GUANGDONG SHENLING ENVIRONMENT SYST CO LTD
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