CN209721249U - Aircraft floor gas source unit air supply hose quickly retracting device - Google Patents
Aircraft floor gas source unit air supply hose quickly retracting device Download PDFInfo
- Publication number
- CN209721249U CN209721249U CN201920394598.5U CN201920394598U CN209721249U CN 209721249 U CN209721249 U CN 209721249U CN 201920394598 U CN201920394598 U CN 201920394598U CN 209721249 U CN209721249 U CN 209721249U
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- China
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- air supply
- supply hose
- steel pipe
- hose
- motor
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Abstract
The utility model relates to Air Ground Equipment technical fields, specifically refer to a kind of aircraft floor gas source unit air supply hose quickly retracting device, including rack, supply ball valve and air supply hose, rack is equipped with the quick recovering mechanism of hose, the quick recovering mechanism of hose includes electric machine support, motor, gear, reel, pivoting support, pivoting support seat, junction block, steel pipe, steel pipe flange, connector pipe flange, clip and aircraft connector, wheel hub axial direction one end of reel is equipped with air inlet, the other end is equipped with gear, wheel hub is radially provided with gas outlet, gas outlet is connected with air inlet, junction block is radially provided in wheel hub, junction block is connected with hose, soft tube winding is on reel, wheel hub one end is meshed with motor-driven gear, the other end is connected through pivoting support with pivoting support seat, pivoting support seat and the fixed company of steel pipe flange It connects, steel pipe both ends are connected with steel pipe flange and ball valve respectively, and the utility model folding and unfolding is convenient, hose does not bend, is highly-safe.
Description
Technical field
The utility model relates to Air Ground Equipment technical fields, specifically refer to that a kind of aircraft floor gas source unit supplies
Gas hose quickly retracting device.
Background technique
It is well known that aircraft floor gas source unit is the airfield ground support equipment of airport indispensability, mainly pass through gas supply
Hose is by high temperature, the comperssed air starting aircraft engine of high pressure, and traditional aircraft floor gas source unit air supply hose is using soft
Tube seat is stored, and air supply hose uses silicone rubber material, and pipe is soft, the mess therein in flexible pipe groove, is easy to extrude folding line, shadow
Ring air supply hose service life；Air supply hose is wound mutually, and folding and unfolding is difficult, ensures low efficiency, if flying in air supply hose in guarantee
Pipeline has bending when machine, and when supply gas pressure increases moment, air-flow pulse causes hose to fly out to injure the risk of aircraft.
Summary of the invention
Purpose of the utility model is to solve the prior art deficiency, provide a kind of folding and unfolding it is convenient, it is high-efficient, supply it is soft
Pipe will not bend, is highly-safe, aircraft floor gas source unit air supply hose quickly retracting device with long service life.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of aircraft floor gas source unit air supply hose quickly retracting device, including rack, gas supply ball valve and air supply hose,
It is characterized by: the rack is equipped with the quick recovering mechanism of hose, the quick recovering mechanism of hose includes electric machine support, electricity
Machine, gear, reel, pivoting support, pivoting support seat, junction block, steel pipe and steel pipe flange, wheel hub axial direction one end of the reel
Equipped with air inlet, the other end is equipped with gear, and the wheelboss side wall is radially provided with gas outlet, and the gas outlet is connected with air inlet
Logical, wheel hub gas outlet outer radial is extended with junction block, and junction block one end is fixedly connected with wheel hub, and the other end and air supply hose are solid
Fixed connection, air supply hose are wrapped on reel, and wheel hub air inlet outer end is fixedly connected with pivoting support one end, the other end and
Gear is meshed, and gear is driven by motor, and motor is controlled to a power supply, and motor is fixed on electric machine support, electric machine support and machine
Frame is fixedly connected, and the pivoting support other end is fixedly connected with pivoting support seat one end, the pivoting support seat other end and steel pipe
Flange seal is fixedly connected, and described steel pipe one end passes through steel pipe flange and is placed in steel pipe flange, described steel pipe one end and steel pipe method
Orchid is fixedly connected, and the other end is connected with gas supply ball valve, and in favor of starting motor when needing to supply to air supply hose, motor is driven
Moving gear drives reel rotation, and air supply hose is put down from reel, closes motor, and starting supplies ball valve, the gas in steel pipe
Body enters in steel pipe flange, and gas then passes through junction block and enters air supply hose, supplies to air supply hose；After gas supply,
Gas supply ball valve is closed, motor is started, motor drives reel to rotate with direction opposite before, air supply hose is received by gear
It rises, by the positive and negative rotation of motor, realizes the folding and unfolding of air supply hose.
Connector pipe flange, clip, pipe joint, pipe joint flange are equipped at the gas outlet of wheel hub described in the utility model
And gasket, described pipe joint one end are fixedly connected through pipe joint flange, connector pipe flange, gasket with junction block, separately
One end is fixedly connected through clip with air supply hose, in favor of mentioning by the better jointing pipe of pipe joint and air supply hose
Connective stability and leakproofness between high air supply hose and junction block.
Rack described in the utility model is equipped with aircraft connector fixing seat, the aircraft connector fixing seat and the fixed company of rack
It connects, the air supply hose is equipped with aircraft connector, and aircraft connector one end is fixedly connected with air supply hose, the other end and aircraft connector
Fixing seat plugs, and after supplying, after air supply hose is wrapped on reel, aircraft connector insertion aircraft connector is fixed
In seat, air supply hose is preferably fixed, prevents impurity from entering hose.
Folding and unfolding is convenient, high-efficient, air supply hose will not be bent, safety due to using the above structure, having for the utility model
Property high, long service life the advantages that.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of another angle of the utility model.
Fig. 3 is the cross-sectional view of hub portion in the utility model.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in further detail.
A kind of aircraft floor gas source unit air supply hose quickly retracting device, including rack 1, gas supply ball valve 2 and gas supply are soft
Pipe 3, it is characterised in that: the rack 1 is equipped with the quick recovering mechanism of hose, and the quick recovering mechanism of hose includes motor branch
Frame 4, motor 5, gear 6, reel 8, pivoting support 9, pivoting support seat 10, junction block 11, steel pipe 12 and steel pipe flange 13, it is described
The axial one end of the wheel hub 7 of reel 8 is equipped with air inlet, and the other end is equipped with gear 6, and 7 side wall of wheel hub is radially provided with gas outlet, institute
It states gas outlet to be connected with air inlet, the 7 gas outlet outer radial of wheel hub is extended with junction block 11,11 one end of junction block and wheel
Hub 7 is fixedly connected, and the other end is fixedly connected with air supply hose 3, and air supply hose 3 is wrapped on reel 8,7 air inlet of wheel hub
Outer end is fixedly connected with 9 one end of pivoting support, and the other end is meshed with gear 6, and gear 6 is driven by motor 5, motor 5 and power supply
Be connected, motor 5 is fixed on electric machine support 4, and electric machine support 4 is fixedly connected with rack 1,9 other end of pivoting support with
10 one end of pivoting support seat is fixedly connected, and 10 other end of pivoting support seat is sealedly and fixedly connected with steel pipe flange 13, the steel pipe
12 one end pass through steel pipe flange 13 and are placed in steel pipe flange 13, and described 12 one end of steel pipe is fixedly connected with steel pipe flange 13, another
End is connected with gas supply ball valve 2, and in favor of starting motor when needing to supply to air supply hose, motor-driven gear drives reel
Rotation, air supply hose is put down from reel, closes motor, and starting supplies ball valve, and the gas in steel pipe enters steel pipe flange
Interior, gas then passes through junction block and enters air supply hose, supplies to air supply hose；After gas supply, gas supply ball valve is closed, is opened
Dynamic motor, motor drive reel to rotate with direction opposite before, air supply hose are packed up, the positive and negative of motor is passed through by gear
Turn, realizes the folding and unfolding of air supply hose.
Connector pipe flange 14, clip 15, pipe joint 18, pipeline are equipped at the gas outlet of wheel hub 7 described in the utility model
Joint flange 19 and gasket, described 18 one end of pipe joint is through pipe joint flange 19, connector pipe flange 14, gasket and connects
Head tube 11 is fixedly connected, and the other end is fixedly connected through clip 15 with air supply hose 3, in favor of preferably being connected by pipe joint
Junction block and air supply hose improve connective stability and leakproofness between air supply hose and junction block.
Rack 1 described in the utility model is equipped with aircraft connector fixing seat 17, the aircraft connector fixing seat 17 and rack 1
It is fixedly connected, the air supply hose 3 is equipped with aircraft connector 16, and 16 one end of aircraft connector is fixedly connected with air supply hose 3, another
End is plugged with aircraft connector fixing seat 17, and after supplying, after air supply hose is wrapped on reel, aircraft connector is inserted
Enter in aircraft connector fixing seat, preferably fixes air supply hose, prevent impurity from entering hose.
Such as attached drawing, the utility model is installed on aircraft floor gas source unit tail of the body, and steel pipe is connected through ball valve with gas source
It connects, when in use, when air supply hose needs to put pipe, aircraft connector is removed from aircraft connector fixing seat, and motor powers on,
Start the control switch on motor, motor-driven gear rotates in one direction, and gear is engaged with wheel hub, hub rotation, reel
With hub rotation, because air supply hose is wrapped on reel, as reel rotation carries out putting pipe, after putting pipe, motor is closed, is opened
Dynamic ball valve, gas are entered in steel pipe flange by ball valve, steel pipe, and steel pipe is inserted into steel pipe flange, steel pipe flange and pivoting support
Seat be fixedly connected, pivoting support seat is fixedly connected with pivoting support, and pivoting support is fixedly connected with wheel hub, in wheel hub air inlet and
Gas outlet is connected, and forms inlet channel, and gas enters inlet channel after entering in steel pipe flange and connects subsequently into junction block
Head tube is fixedly connected with wheel hub, is eventually passed through pipe joint and is entered in air supply hose, is supplied；When gas supply finishes, closing is supplied
Balloon valve when needing to recycle air supply hose, starts motor, allows gear to rotate with opposite direction when putting pipe, air supply hose is twined
It is wound on reel, after being wound into suitable position, closes motor, aircraft plug is inserted into aircraft plug fixing seat and is fixed, that is, is kept away
Air supply hose is exempted to fall off from reel, and has prevented impurity from entering in air supply hose, the utility model compared to the prior art will
Air supply hose, which is put into flexible pipe groove, to be stacked, and more neatly, and improves gas supply the problem of winding, bending when avoiding stacking
The service life and safety of hose, and by the positive and negative rotation of motor driven reel, realize the folding and unfolding of air supply hose, operation side
Just, high-efficient, it is time saving and energy saving.
Folding and unfolding is convenient, high-efficient, air supply hose will not be bent, safety due to using the above structure, having for the utility model
Property high, long service life the advantages that.
Claims (3)
1. a kind of aircraft floor gas source unit air supply hose quickly retracting device, including rack, gas supply ball valve and air supply hose,
Be characterized in that: the rack is equipped with the quick recovering mechanism of hose, and the quick recovering mechanism of hose includes electric machine support, electricity
Machine, gear, reel, pivoting support, pivoting support seat, junction block, steel pipe and steel pipe flange, wheel hub axial direction one end of the reel
Equipped with air inlet, the other end is equipped with gear, and the wheelboss side wall is radially provided with gas outlet, and the gas outlet is connected with air inlet
Logical, wheel hub gas outlet outer radial is extended with junction block, and junction block one end is fixedly connected with wheel hub, and the other end and air supply hose are solid
Fixed connection, air supply hose are wrapped on reel, and wheel hub air inlet outer end is fixedly connected with pivoting support one end, the other end and
Gear is meshed, and gear is driven by motor, and motor is controlled to a power supply, and motor is fixed on electric machine support, electric machine support and machine
Frame is fixedly connected, and the pivoting support other end is fixedly connected with pivoting support seat one end, the pivoting support seat other end and steel pipe
Flange seal is fixedly connected, and described steel pipe one end passes through steel pipe flange and is placed in steel pipe flange, described steel pipe one end and steel pipe method
Orchid is fixedly connected, and the other end is connected with gas supply ball valve, and in favor of starting motor when needing to supply to air supply hose, motor is driven
Moving gear drives reel rotation, and air supply hose is put down from reel, closes motor, and starting supplies ball valve, the gas in steel pipe
Body enters in steel pipe flange, and gas then passes through junction block and enters air supply hose, supplies to air supply hose；After gas supply,
Gas supply ball valve is closed, motor is started, motor drives reel to rotate with direction opposite before, air supply hose is received by gear
It rises, by the positive and negative rotation of motor, realizes the folding and unfolding of air supply hose.
2. a kind of aircraft floor gas source unit air supply hose quickly retracting device according to claim 1, it is characterised in that:
Connector pipe flange, clip, pipe joint, pipe joint flange and gasket, the pipeline are equipped at the gas outlet of the wheel hub
Connector one end is fixedly connected through pipe joint flange, connector pipe flange, gasket with junction block, and the other end is soft through clip and gas supply
Pipe is fixedly connected.
3. a kind of aircraft floor gas source unit air supply hose quickly retracting device according to claim 1 or 2, feature exist
In: the rack is equipped with aircraft connector fixing seat, and the aircraft connector fixing seat is fixedly connected with rack, the air supply hose
It is equipped with aircraft connector, aircraft connector one end is fixedly connected with air supply hose, and the other end is plugged with aircraft connector fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394598.5U CN209721249U (en) | 2019-03-27 | 2019-03-27 | Aircraft floor gas source unit air supply hose quickly retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394598.5U CN209721249U (en) | 2019-03-27 | 2019-03-27 | Aircraft floor gas source unit air supply hose quickly retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209721249U true CN209721249U (en) | 2019-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920394598.5U Active CN209721249U (en) | 2019-03-27 | 2019-03-27 | Aircraft floor gas source unit air supply hose quickly retracting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209721249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172556A (en) * | 2021-04-28 | 2021-07-27 | 广船国际有限公司 | Sand blasting pipe supply and recovery device with structural surface sectional sand blasting robot and sand blasting system |
-
2019
- 2019-03-27 CN CN201920394598.5U patent/CN209721249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172556A (en) * | 2021-04-28 | 2021-07-27 | 广船国际有限公司 | Sand blasting pipe supply and recovery device with structural surface sectional sand blasting robot and sand blasting system |
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