CN214241253U

CN214241253U - Anti-drifting device for stabilizing umbrella of flexible pipe type air oil filling pipe of airplane

Info

Publication number: CN214241253U
Application number: CN202120225834.8U
Authority: CN
Inventors: 曹雄平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-09-21
Anticipated expiration: 2031-01-27

Abstract

Aircraft hose formula aerial refuels pipe stabilizies umbrella and prevents device that drifts away, including refueling the hose, refuels hose one end and connects tanker aircraft and capstan winch, refuels hose another connection taper sleeve, and the umbrella is stabilized in another connection of taper sleeve, stabilize the umbrella and comprise skeleton and canopy, skeleton one end is connected with the taper sleeve, the cladding one deck canopy of another outer wall of skeleton, the taper sleeve outer wall sets up the preceding tuber pipe that rubber and plastic material made more than two, and preceding tuber pipe is fixed mutually with the taper sleeve outer wall, and the front end system of preceding tuber pipe has preceding flaring. When the aircraft flies at a high speed, the air makes the refueling hose straighten under the action of the air on the canopy, the air passes through the front guide air pipe, the straight-through acting force formed by the wind tunnel effect is utilized, the drifting effect caused by turbulent airflow easily received by the canopy air pocket is effectively eliminated, the stability of the taper sleeve and the stabilizing umbrella is increased, the butt joint of the oil pipe and the taper sleeve is favorably realized, the front guide air pipe is made into a semi-hose by adopting a rubber and plastic material, and the retraction into a recovery cavity is favorably realized when the taper sleeve and the stabilizing umbrella are recovered.

Description

Anti-drifting device for stabilizing umbrella of flexible pipe type air oil filling pipe of airplane

Technical Field

The utility model relates to a interfacing apparatus of aircraft air refueling especially relates to aircraft hose type air refuels pipe and stabilizes umbrella and prevent device that drifts about.

Background

At present, the mature and widely adopted aerial refueling equipment mainly comprises two types, namely hose type refueling equipment and telescopic pipe type refueling equipment. The hose type aerial refueling device is also called a plug taper sleeve type refueling system, aerial refueling is carried out by adopting the mode, equipment of the oil receiving machine is simple, and only a fixed or telescopic oil receiving pipe is arranged at the front edge of the machine head or the wing. The oiling device of the oiling machine consists of a winch, a hose 22-30 meters long and a taper sleeve, wherein a mechanical self-locking mechanism is arranged on the taper sleeve, when an oil receiving pipe extends into the taper sleeve, the head of the oil receiving pipe can be locked by the mechanism, the taper sleeve is connected with an oil conveying hose, and the oil conveying hose is controlled by the winch to extend out and retract. The advantages are that: a plurality of sets of oiling devices can be mounted on one large oiling machine, and meanwhile, a plurality of airplanes are oiled, and due to the relative motion of the oiling machine and the oil receiver, the flexible hose is adopted for connection, so that the safety is good; the disadvantages are that: the aircraft is sensitive to atmospheric turbulence, butt joint is difficult, the pilot drives technical requirements highly, when the aircraft refuels in the air, the tanker aircraft stretches out the refueling hose from the oil tank, in order to guarantee that the oil receiving machine and the refueling hose carry out accurate butt joint, need to set up the stabilizing umbrella in the end connection department of taper sleeve, the stabilizing umbrella includes the skeleton and installs the canopy in skeleton edge a week, the skeleton comprises a plurality of bone piece, the skeleton realizes opening and drawing in through the interval of adjusting between the bone piece, the effect of canopy is through tanker aircraft dragging, the canopy straightens oil pipe under the effect of wind to make it form certain rigidity, make and receive oil pipe can insert the taper sleeve smoothly. Because the umbrella coat is that the oil pipeline is straightened by the reverse action formed by the air pocket around the edge of the framework, the umbrella coat is easily influenced by airflow or turbulence, and the oil pipeline is easy to drift and unstable and is difficult to be butted by an oil plane.

Disclosure of Invention

The utility model aims at overcoming the shortcoming that prior art exists, provide one kind and carry out the water conservancy diversion to the wind of process, the straight-through effort of formation, the parachute-eliminating clothing at the bottom easily receives turbulent air's drift effect because of the wind pocket, increases the stability of stabilizing the umbrella, is favorable to receiving the aircraft hose type air oil pipe that receives oil pipe and taper sleeve butt joint of oil machine to stabilize the umbrella and prevent the drift device.

The utility model discloses aircraft hose formula air adds oil pipe stabilizing parachute and prevents technical scheme that drifts away device is: including refueling the hose, refuel hose's one end connection tanker aircraft and capstan winch, refuel hose's another connection taper sleeve, the umbrella is stabilized in another connection of taper sleeve, the umbrella comprises skeleton and canopy, and one end of skeleton is connected with the taper sleeve, the another outer wall cladding one deck canopy of skeleton, the outer wall of taper sleeve sets up the preceding tuber pipe that two above rubber and plastic materials made, and preceding tuber pipe is fixed mutually with the taper sleeve outer wall, and the front end system of preceding tuber pipe has preceding flaring.

The utility model discloses an aircraft hose type air refueling pipe stabilizing umbrella anti-drifting device, which is mainly characterized in that more than two front guide air pipes are arranged on the outer wall of a taper sleeve, the front guide air pipes are semi-soft pipes made of rubber and plastic materials, the front guide air pipes can be bonded or fixedly connected by strong glue, the front ends of the front guide air pipes (namely one ends of refueling hoses) are provided with front flaring holes, when refueling is needed, the refueling hoses are driven to extend by the rotation of a winch, because the aircraft flies at high speed, the refueling hoses are straightened under the action of wind on a canopy, the wind passes through the front guide air pipes, the straight-through acting force formed by the effect is utilized, the drifting effect of turbulent airflow is easily received by the canopy pocket wind, thereby increasing the rubber and plastic stability of the taper sleeve and the stabilizing umbrella, the butt joint of the receiving oil pipe and the taper sleeve of an oil engine is more facilitated, and the front guide air pipes are made of the semi-soft pipes made of the materials, when the taper sleeve and the stabilizing umbrella are recovered, the semi-hose has elasticity, and is favorable for being retracted into the recovery cavity.

The utility model discloses aircraft hose formula air adds oil pipe stabilizer umbrella and prevents device that wafts, the outer wall of skeleton sets up the back guide duct that two above rubber and plastic materials were made, and the back guide duct is fixed mutually with the skeleton outer wall, and the front end system of back guide duct has the back flaring. The rear air guide pipe corresponds to the front air guide pipe. The rear air guide pipe is arranged, so that the straight-through function when air passes through is further increased, and the taper sleeve and the stabilizing umbrella are more stable.

Drawings

Fig. 1 is a schematic perspective view of the anti-drift device of the flexible pipe type air fuel filler pipe stabilizing umbrella of the airplane of the present invention.

Detailed Description

The utility model relates to an aircraft hose formula air adds oil pipe stabilizer umbrella and prevents device that drifts about, as shown in fig. 1, including adding oil hose 1, add oil hose's one end and connect tanker aircraft and capstan winch, add oil hose's another and connect taper sleeve 2, the stabilizer umbrella is connected to the another of taper sleeve, the stabilizer umbrella comprises skeleton 3 and canopy 4, and the one end of skeleton is connected with the taper sleeve, the cladding one deck canopy of the another outer wall of skeleton, the outer wall of taper sleeve 2 sets up the preceding tuber pipe 5 that the rubber and plastic material was made more than two, and preceding tuber pipe is fixed mutually with the taper sleeve outer wall, and the front end system of preceding tuber pipe has preceding flaring 6. The outer wall of the taper sleeve 2 is mainly provided with more than two front guide air pipes 5, the front guide air pipes are semi-flexible pipes made of rubber and plastic materials, bonding connection or pressing sheet plates can be carried out through strong glue, front flaring 6 is arranged at the front end of the front guide air pipe (namely, at one end of the refueling hose 1), when refueling is needed, a winch rotates to drive the refueling hose to extend out, when an airplane flies at high speed, the refueling hose 1 is straightened under the action of wind on the canopy 4, the wind passes through the front guide air pipes 5, through acting force formed by wind tunnel effect is utilized, the drifting effect of turbulent airflow can be effectively eliminated due to the canopy air, so that the stability of the taper sleeve 2 and the stabilizing umbrella is improved, the butt joint of a receiving oil pipe of an oil receiving machine and the taper sleeve 2 is facilitated, the front guide air pipes are made of the rubber and plastic materials into the semi-flexible type, when the taper sleeve and the stabilizing umbrella are retracted, the semi-flexible pipes have elasticity, is favorable for being retracted into the recovery cavity. The outer wall of the framework 3 is provided with more than two rear air guide pipes 7 made of rubber and plastic materials, the rear air guide pipes are fixed with the outer wall of the framework, and the front ends of the rear air guide pipes are provided with rear flaring openings 8. The rear air guide pipe 7 corresponds to the front air guide pipe 5. The rear air guide pipe 7 is arranged, so that the taper sleeve 2 and the stabilizing umbrella are more stable under the direct connection effect when air passes through the rear air guide pipe.

Claims

1. Aircraft hose formula aerial refuels pipe stabilizies umbrella and prevents device that wafts, including refuels hose (1), refuels hose's one end connection tanker aircraft and capstan winch, refuels hose's another connection taper sleeve (2), and steady umbrella is connected to another of taper sleeve, it comprises skeleton (3) and canopy (4) to stabilize the umbrella, and one end of skeleton is connected with the taper sleeve, the cladding one deck canopy of another outer wall of skeleton, its characterized in that: the outer wall of the taper sleeve (2) is provided with more than two front air guide pipes (5) made of rubber and plastic materials, the front air guide pipes are fixed with the outer wall of the taper sleeve, and the front ends of the front air guide pipes are provided with front flaring openings (6).

2. An aircraft hose-type air filler tube stabilizer umbrella drift prevention device as defined in claim 1, wherein: the outer wall of the framework (3) is provided with more than two rear air guide pipes (7) made of rubber and plastic materials, the rear air guide pipes are fixed with the outer wall of the framework, and the front ends of the rear air guide pipes are provided with rear flaring holes (8).

3. An aircraft hose-type aerial filler pipe stabilizer parachute anti-drift device as defined in claim 2, wherein: the rear air guide pipe (7) corresponds to the front air guide pipe (5).