CN112158352B - Quick emergency rescue equipment for middle and upper single-wing aircraft - Google Patents
Quick emergency rescue equipment for middle and upper single-wing aircraft Download PDFInfo
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- CN112158352B CN112158352B CN202011009472.5A CN202011009472A CN112158352B CN 112158352 B CN112158352 B CN 112158352B CN 202011009472 A CN202011009472 A CN 202011009472A CN 112158352 B CN112158352 B CN 112158352B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
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- B64F1/22—Ground or aircraft-carrier-deck installations for handling aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
- B60P3/11—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying aircraft
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Abstract
The invention relates to a rapid emergency rescue device for a middle-upper single-wing aircraft, which comprises a module vehicle, a main wing adjustable lifting support device, a fuselage fixing bandage, a fuselage auxiliary support bracket and a central processing unit. The invention effectively avoids the bellied structure of the belly and the engine cabin by adopting the main frame supporting beam and the overturning bracket, simultaneously solves the problem that the wings of the upper single-wing aircraft are too high and can not be supported and lifted, simultaneously, the invention can enable the equipment to correspondingly adjust the height of the supporting plate according to the type of the aircraft by arranging the central processing unit and arranging the preset type matrix and the preset supporting matrix group in the central processing unit, thereby being capable of enabling the equipment to be effectively suitable for various different types of aircraft, simultaneously, the central processing unit can also adjust the height of the supporting plate in real time according to the bearing value of each supporting plate of the equipment in the transportation process so as to prevent the wings from secondary damage caused by too high or too low bearing value of the wings in the transportation process, and improve the transportation efficiency of the equipment.
Description
Technical Field
The invention relates to the technical field of airplane transfer rescue, in particular to quick emergency rescue equipment for a middle and upper single-wing airplane.
Background
Because large-scale aircraft is bulky, the quality is heavy, it is high to the special rescue equipment dependence, the aircraft salvages and drags away from the runway degree of difficulty greatly. At present, most civil aircraft logistics support agencies and military airports are equipped with the ordinary rescue device of the lower single-wing aircraft, and the rescue equipment on the ordinary rescue device is single and backward, only can complete the rescue of slight accidents such as tire burst and the like on the premise that the undercarriage is intact and the carrying and the dragging of the lower single-wing aircraft, and the applicability still needs to be improved and improved. Aiming at the shortage of rescue technical means of large middle and upper single-wing transporters and bombers, the research is still blank in the current scope.
The airplane is stopped on the runway due to mechanical faults such as airplane rushing away from the runway and undercarriage breakage caused by factors such as the technical state, weather environment and misoperation of the airplane, so that the damaged airplane needs to be quickly dragged away from the runway by means of special emergency rescue equipment, the rescue time is the most critical rescue restriction factor for the whole rescue process, and the flight safety and frequent take-off and landing requirements of the airplane in subsequent combat can be influenced by the low-efficiency rescue mode.
Because the middle-upper single-wing aircraft has a special structure, wings and ventral are not on the same plane, conventional rescue equipment such as a rescue platform car and a crane of a small aircraft cannot be used in the lifting and carrying processes, and at present, no complete middle-upper single-wing aircraft emergency rescue equipment exists in the market, and no reference technical literature and related technical research exist, so that the difficulty of scientific research and customs is greatly improved.
Aiming at the emergency rescue equipment of the airplane at the present stage, such as the emergency rescue equipment developed by Tianjin Zhongan corporation, the equipment has various types and needs to use various rescue equipment, and meanwhile, the equipment mainly aims at the rescue of a lower single-wing airplane and a common civil aircraft and has insufficient capacity of processing the sudden forced landing working condition of an upper single-wing airplane. Even if the multifunctional rescue vehicle for the airplane is equipped, the rescue requirements of some small-sized combat airplanes can only be met, and the device can still not meet the rescue requirements of a large-sized middle and upper single-wing airplane rescue scheme.
Therefore, the airplane rescue equipment equipped for each army and the airport in the current stage has single function, the pertinence is not strong, most of the airplane rescue equipment only provides rescue corresponding schemes for lower single wings and small airplanes, the rescue requirements of upper single wings and large airplanes cannot be rapidly solved, and meanwhile, the equipment supporting plate in the prior art is fixed in size, the height of the supporting plate cannot be adjusted according to the types of different airplanes, the supporting plate cannot be adjusted according to the specific conditions of airplanes when the airplanes are transported, the equipment can cause secondary damage or falling of the airplane body in the transportation process, and the transportation efficiency of the equipment in the prior art is low.
Disclosure of Invention
Therefore, the invention provides quick emergency rescue equipment for middle and upper single-wing aircrafts, which is used for solving the problem of low equipment transportation efficiency caused by the fact that the size of a supporting part cannot be adjusted according to the type and the actual transportation condition of the aircrafts in the prior art.
In order to achieve the above object, the present invention provides a rapid emergency rescue apparatus for a middle-upper single-wing aircraft, comprising:
a modular cart for transporting an aircraft;
the main wing adjustable lifting support device is arranged on the upper surface of the module car and used for supporting the wings of the airplane;
the fuselage fixing bandage is arranged on the upper surface of the module vehicle and is used for assisting in fixing the fuselage of the airplane;
the auxiliary fuselage support bracket is arranged on the upper surface of the module car and used for supporting the belly of the airplane in an auxiliary mode;
the central processor is arranged in the module vehicle, is respectively connected with the main wing adjustable lifting support device and the body auxiliary support bracket, and is used for adjusting the support height of the main wing adjustable lifting support device according to the type of the airplane;
lift strutting arrangement with adjustable host computer wing includes:
a main frame support beam transversely disposed on an upper surface of the module car;
each connecting plate is arranged below the main frame supporting beam and is respectively connected with the left side wall and the right side wall of the module car, and each connecting plate is connected with the side wall of the module car through a connecting bolt group;
the overturning device comprises two overturning supports, a first movable hinge and a second movable hinge, wherein the overturning supports are respectively arranged on the upper surfaces of two ends of a main frame supporting beam and used for supporting the wings of an airplane; two overturning threaded holes are formed in the upper end face of each overturning bracket;
the four hand wheel nuts are uniformly arranged on the upper surface of each overturning bracket and are rotationally connected with the overturning bracket, each hand wheel nut is provided with a hand wheel threaded hole, and each hand wheel threaded hole is concentrically arranged with the corresponding overturning threaded hole;
the supporting plates are respectively connected with the overturning supports and arranged above the corresponding hand wheel nuts to support airplane wings, two trapezoidal lead screws are connected to the lower surfaces of the supporting plates through bolts, and each trapezoidal lead screw sequentially penetrates through the corresponding hand wheel threaded hole and the corresponding overturning threaded hole; when the main wing adjustable lifting support device is used, the height of the corresponding supporting plate can be adjusted by rotating the hand wheel nut; the lower surface of each supporting plate is respectively provided with a distance sensor connected with the central processing unit and used for detecting the distance between each supporting plate and the upper surface of the corresponding overturning bracket; the upper surface of each supporting plate is respectively provided with a pressure sensor connected with the central processing unit and used for detecting the bearing value of the corresponding supporting plate;
and each driving device is respectively arranged on the corresponding overturning bracket and is respectively connected with the corresponding hand wheel nut and the central processing unit, when the height of the supporting plate is adjusted, the central processing unit controls the driving devices to be started, and the control devices drive the corresponding hand wheel nuts to rotate forwards or backwards so as to raise or lower the height of the supporting plate.
Further, the auxiliary support bracket for the fuselage comprises:
a bottom frame bolted to the module car;
the arc supporting plate is arranged on the bottom frame and is hinged with the bottom frame through a second movable hinge;
two ends of the driving rod are respectively connected with the side wall of the arc support supporting plate opposite to the second movable hinge and the upper surface of the module car, and the driving rod is used for controlling the arc support supporting plate to be horizontally placed/vertically placed through extension/contraction; the driving rod is connected with the central processing unit and used for receiving signals sent by the central processing unit and extending or shortening according to the signals.
Further, a preset airplane type matrix A0 and a preset support matrix group R0 are arranged in the central processing unit; for the preset airplane type matrix a0, a0(a1, a2, A3.. An), wherein a1 is a first preset airplane type, a2 is a second preset airplane type, A3 is a third preset airplane type, and An is An nth preset airplane type; for the preset support matrix group R0, R0(R1, R2, R3.. Rn), where R1 is a first preset support matrix, R2 is a second preset support matrix, R3 is a third preset support matrix, and Rn is an nth preset support matrix;
presetting a support matrix Rn, Rn (Hn, Gn) for the nth, wherein Hn is the nth preset height, and Gn is the nth preset bearing value;
when the equipment is started, a worker selects a designated type of the airplane to be supported from the A0 matrix, and the central control processor adjusts the height of each supporting plate according to the selected type of the airplane:
when the worker selects a first preset airplane type A1, the central processing unit selects an R1 matrix from the R0 matrix group, the driving device is controlled to start, the driving device drives the corresponding handwheel nut to rotate so as to adjust the distance between the designated supporting plate and the corresponding overturning bracket to H1, and the preset bearing value of the supporting plate is set to G1;
when the worker selects a second preset airplane type A2, the central processing unit selects an R2 matrix from the R0 matrix group, the driving device is controlled to start, the driving device drives the corresponding handwheel nut to rotate so as to adjust the distance between the designated supporting plate and the corresponding overturning bracket to H2, and the preset bearing value of the supporting plate is set to G2;
when the worker selects a third preset airplane type A3, the central processing unit selects an R3 matrix from the R0 matrix group, the driving device is controlled to start, the driving device drives the corresponding handwheel nut to rotate so as to adjust the distance between the designated supporting plate and the corresponding overturning bracket to H3, and the preset bearing value of the supporting plate is set to G3;
when the worker selects the nth preset airplane type An, the central processing unit selects An Rn matrix from the R0 matrix group, the driving device is controlled to start, the driving device drives the corresponding hand wheel nut to rotate so as to adjust the distance between the appointed supporting plate and the corresponding overturning bracket to Hn, and the preset bearing value of the supporting plate is set to Gn.
Further, when the central processing unit adjusts the height of the pallet to Hn, each distance sensor detects the distance H between the pallet and the turning bracket and transmits the detected value to the central processing unit:
when H is less than Hn, the central processing unit controls the driving device to drive the hand wheel nut to rotate forward so that the trapezoidal screw rod drives the supporting plate to ascend;
when H is Hn, the central processing unit does not adjust the height of the supporting plate;
when H is greater than Hn, the central processing unit controls the driving device to drive the hand wheel nut to rotate reversely so that the trapezoidal screw rod drives the supporting plate to descend;
when central processing unit is right when the layer board height is adjusted, distance sensor can real-time detection layer board lower surface and upset support upper surface apart from H, and when H equals Hn, central processing unit control drive arrangement stopped the drive.
Further, when the apparatus supports an aircraft of the nth category, the pressure sensor will detect the pallet load value G and transmit the detected value to the central processor:
when G is less than Gn, the central processing unit controls the driving device to drive the hand wheel nut to rotate forwards so that the trapezoidal screw rod drives the supporting plate to ascend;
when G is Gn, the central processor does not adjust the height of the supporting plate;
when G is larger than Gn, the central processing unit controls the driving device to drive the hand wheel nut to rotate reversely so that the trapezoidal screw rod drives the supporting plate to descend;
when central processing unit is right the layer board height is adjusted, pressure detector can real-time detection layer board's bearing value G, and when G Gn, central processing unit control drive arrangement stopped the drive.
Furthermore, a plurality of groups of auxiliary supporting brackets for the machine body are arranged on the module vehicle, so that the stability of the machine belly supported by the equipment is improved.
Furthermore, the arc surface of the arc support supporting plate is provided with a soft liner for preventing the arc support supporting plate from damaging the belly.
Further, when the device does not support the airplane, the central processing unit controls the driving rod to extend, the driving rod applies thrust to the arc support supporting plate, and the arc support supporting plate rotates 90 degrees around the second movable hinge and is horizontally arranged on the upper surface of the module car so that the auxiliary support bracket of the airplane body enters a storage state;
when the equipment needs to support the airplane, the central processing unit controls the driving rod to be shortened, the driving rod applies pulling force to the arc supporting plate, the arc supporting plate rotates 90 degrees by taking the second movable hinge as a circle center and is vertically arranged on the upper surface of the module car, and therefore the auxiliary supporting bracket of the airplane body enters a supporting state.
Further, when the equipment does not support the airplane, a worker presses the safety pin button, the safety pin button releases the restraint between the overturning bracket and the main frame supporting beam, and the overturning bracket rotates 180 degrees by taking the first movable hinge as a circle center so as to enable the main wing adjustable lifting supporting device to enter a storage state;
when the equipment needs to support an airplane, the overturning support rotates 180 degrees by taking the first movable hinge as a circle center, and the overturning support and the main frame supporting beam are restrained by the safety pin button so that the main wing adjustable lifting supporting device enters a supporting state.
Compared with the prior art, the invention has the advantages that the invention effectively avoids the bellies of the ventral and engine cabins on the one hand, simultaneously, the problem that the wings of the upper single-wing aircraft are too high and can not be supported and lifted is well solved, the requirement of the transportation state balance is ensured, meanwhile, the invention can make the equipment correspondingly adjust the height of the supporting plate according to the type of the airplane by arranging the central processing unit and arranging the preset type matrix and the preset supporting matrix group in the central processing unit, and can make the equipment effectively suitable for various airplanes, meanwhile, the central processing unit can also adjust the heights of the supporting plates in real time according to the bearing values of the supporting plates in the transportation process of the equipment so as to prevent the wings from being damaged secondarily due to overhigh or overlow bearing values in the transportation process of the wings, and the transportation efficiency of the equipment is improved.
Furthermore, the central processing unit adjusts the position of the trapezoidal screw rod in threaded connection with the hand wheel nut by rotating the hand wheel nut so as to adjust the height of the supporting plate, and the stability of the supporting plate when supporting the wing can be effectively ensured while the height of the supporting plate can be adjusted, so that the transportation efficiency of the equipment is further improved.
Further, the central processing unit selects a corresponding preset support matrix Rn from the R0 matrix group according to the nth preset airplane type An selected from the A0 matrix, selects corresponding Hn and Gn from the Rn matrix, adjusts the initial distance between the supporting plate and the overturning bracket to Hn, sets the preset bearing value of each supporting plate to Gn, can monitor the bearing value G of each supporting plate in real time when the equipment transports the airplane by setting the preset bearing value, and adjusts the height of the supporting plate in real time according to the monitoring result, thereby further improving the transport efficiency of the equipment.
Furthermore, when the height of the supporting plate is adjusted, the central processing unit can detect the distance between the supporting plate and the overturning bracket in real time through the distance sensor, so that the height of the supporting plate is accurately adjusted, and the stability of the equipment when the equipment supports the airplane can be effectively improved by adjusting the initial height of the supporting plate.
Further, be equipped with multiunit fuselage auxiliary stay bracket on the module car, through using multiunit fuselage auxiliary stay bracket, can further improve the stability of equipment when supporting the ventral, thereby further improve the operating efficiency of equipment.
Furthermore, the arc surface of the arc support supporting plate is provided with a soft liner, so that the damage of the arc support supporting plate to the belly can be prevented, and the transportation efficiency of the equipment is further improved.
Further, the arc support supporting plate is hinged to the bottom frame, the overturning support is hinged to the main frame support beam, and the part can be set in a hinged mode to enter a storage state when the equipment does not support an airplane, so that the placement space of the equipment is reduced.
Drawings
FIG. 1 is a schematic structural diagram of the rapid emergency rescue device for the middle and upper single-wing aircraft according to the invention;
FIG. 2 is a top view of the rapid emergency rescue apparatus for a mid-upper single wing aircraft according to the present invention;
FIG. 3 is a left side view of the rapid emergency rescue apparatus for a mid-upper single wing aircraft according to the present invention;
FIG. 4 is a schematic structural view of the adjustable main wing lift support device according to the present invention;
FIG. 5 is a side view of FIG. 4 in the direction A;
FIG. 6 is a front view of the auxiliary support bracket of the fuselage of the present invention;
fig. 7 is a left side view of the auxiliary support bracket for the fuselage according to the invention.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention is further described below with reference to examples; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Fig. 1 to fig. 3 are a schematic structural view, a top view and a left side view of the rapid emergency rescue device for middle and upper single-wing aircraft according to the present invention. The invention relates to a quick emergency rescue device for a middle-upper single-wing aircraft, which comprises a main wing adjustable lifting support device 1, a fuselage fixing bandage 2, a fuselage auxiliary support bracket 3, a module vehicle 4 and a central processing unit (not shown in the figure). The main wing adjustable lifting support device 1 is arranged on the upper surface of the module vehicle 4 and used for supporting the wings of the airplane. The fuselage fixing bandage 2 is arranged on the upper surface of the module vehicle 4 and is used for assisting in fixing the fuselage of the airplane. The auxiliary support bracket 3 for the fuselage is arranged on the upper surface of the module car 4 and is used for assisting in supporting the belly of the airplane. The module cart 4 is used to transport the aircraft. The central processing unit is arranged inside the module vehicle 4 and is respectively connected with the main wing adjustable lifting support device 1 and the body auxiliary support bracket 3, and the supporting height of the main wing adjustable lifting support device 1 is adjusted according to the type of the airplane.
When equipment supports the aircraft, use supplementary jacking gasbag and fuselage jack device earlier with aircraft jacking to certain operating height, ensure that rescue devices such as module car 4 can remove to the fuselage bottom smoothly, then adopt the fuselage jack slowly to fall the aircraft to equipment on, lift strutting arrangement 1 with adjustable host wing lifts host wing roof beam position, the fuselage adopts fuselage auxiliary stay bracket 3 to carry out fuselage tail section auxiliary stay and lifts to tie fuselage and module car 4 through fuselage fixing bandage 2, avoid producing axial and circumference drunkenness between organism and the module car 4.
Please refer to fig. 4 and 5, which are a schematic structural view and a side view in the direction a of the adjustable lifting support device for a main wing according to the present invention. The adjustable lifting support device for the main wing comprises a main frame support beam 1-1, two connecting plates 1-2, a supporting plate 1-4, four hand wheel nuts 1-6, two overturning supports 1-7 and two driving devices (not shown in the figure). Wherein:
the main frame support beam 1-1 is transversely arranged on the upper surface of the module trolley 4.
Each connecting plate 1-2 is arranged below the main frame supporting beam 1-1, each connecting plate 1-2 is connected with the left side wall and the right side wall of the module car 4 respectively, and each connecting plate 1-2 is connected with the side wall of the module car 4 through a connecting bolt group 1-3.
Each overturning support 1-7 is respectively arranged on the upper surfaces of two ends of a main frame supporting beam 1-1 and used for supporting the wings of an airplane, each overturning support 1-7 is respectively hinged with the main frame supporting beam 1-1 through a first movable hinge 1-9, and a safety pin button 1-8 connected with the main frame supporting beam 1-1 is arranged on the side wall of each overturning support 1-7 opposite to the first movable hinge 1-9 and used for fixing the overturning support 1-7 on the upper surface of the main frame supporting beam 1-1; two overturning threaded holes (not shown in the figure) are formed in the upper end face of each overturning bracket 1-7.
The four hand wheel nuts 1-6 are uniformly arranged on the upper surface of each overturning support 1-7 and are rotationally connected with the overturning supports 1-7, hand wheel threaded holes (not shown) are formed in each hand wheel nut 1-6, and each hand wheel threaded hole is concentrically arranged with the corresponding overturning threaded hole.
The supporting plates 1-4 are respectively connected with the overturning supports 1-7 and arranged above the corresponding hand wheel nuts 1-6 to support airplane wings, two trapezoidal lead screws 1-5 are connected to the lower surfaces of the supporting plates 1-4 through bolts, and the trapezoidal lead screws 1-5 sequentially penetrate through the corresponding hand wheel threaded holes and overturning threaded holes; the lower surfaces of the supporting plates 1-4 are respectively provided with a distance sensor (not shown in the figure) connected with the central processing unit, and the distance sensors are used for detecting the distance between each supporting plate 1-4 and the upper surface of the corresponding overturning bracket 1-7; and a pressure sensor (not shown in the figure) connected with the central processing unit is respectively arranged on the upper surface of each supporting plate 1-4 and used for detecting the bearing value of the corresponding supporting plate 1-4.
And each driving device is respectively arranged on the corresponding overturning bracket 1-7 and is respectively connected with the corresponding hand wheel nut 1-6 and the central processor, when the height of the supporting plate 1-4 is adjusted, the central processor controls the driving device to be started, and the control device drives the corresponding hand wheel nut 1-6 to rotate forwards or backwards so as to raise or lower the height of the supporting plate 1-4.
When the main wing adjustable lifting support device 1 is used, the driving device drives the rotary hand wheel nuts 1-6 to rotate, and the rotary hand wheel nuts 1-6 drive the trapezoidal lead screws 1-5 to move so as to complete the height adjustment of the supporting plates 1-4.
Specifically, when the equipment does not support the airplane, a worker presses the safety pin buttons 1-8, the safety pin buttons 1-8 release the restriction between the turning supports 1-7 and the main frame supporting beam 1-1, and the turning supports 1-7 rotate 180 degrees around the first movable hinges 1-9 to enable the main wing adjustable lifting supporting device 1 to enter a storage state; when the equipment needs to support an airplane, the overturning bracket rotates 180 degrees by taking the first movable hinge 1-9 as a circle center, and the overturning bracket 1-7 and the main frame supporting beam 1-1 are restrained by the safety pin button 1-8 so that the main wing adjustable lifting supporting device 1 enters a supporting state.
Please refer to fig. 6 and 7, which are front and left views of the auxiliary support bracket for fuselage according to the present invention. The auxiliary support bracket for the fuselage comprises an arc support supporting plate 3-1, a bottom frame 3-2 and a driving rod 3-3. Wherein: the arc supporting plate 3-1 is arranged on the bottom frame, and the arc supporting plate 3-1 is hinged with the bottom frame 3-2 through a second movable hinge 3-4. The bottom frame 3-2 is connected with the module vehicle 4 through bolts. Two ends of the driving rod 3-3 are respectively connected with the side wall of the arc support supporting plate 3-1 opposite to the second movable hinge 3-4 and the upper surface of the module car 4, and the driving rod is used for controlling the arc support supporting plate 3-1 to be horizontally placed/vertically placed through extension/contraction; the driving rod 3-3 is connected with the central processing unit and used for receiving signals sent by the central processing unit and extending or shortening according to the signals.
When the device does not support the airplane, the central processing unit controls the driving rod 3-3 to extend, the driving rod 3-3 applies thrust to the arc support supporting plate 3-1, so that the arc support supporting plate 3-1 rotates for 90 degrees by taking the second movable hinge 3-4 as a circle center and is horizontally arranged on the upper surface of the module vehicle 4 to enable the auxiliary body support bracket 3 to enter a storage state; when the equipment needs to support an airplane, the central processing unit controls the driving rod 3-3 to be shortened, the driving rod 3-3 applies pulling force to the arc support supporting plate 3-1, so that the arc support supporting plate 3-1 rotates for 90 degrees by taking the second movable hinge 3-4 as a circle center and is vertically arranged on the upper surface of the module vehicle 4, and the auxiliary body support bracket 3 enters a support state.
Particularly, be equipped with multiunit fuselage auxiliary stay bracket 3 on the module car 4 for improve the stability of equipment support machine abdomen.
Specifically, the arc surface of the arc support supporting plate 3-1 is provided with a soft gasket for preventing the arc support supporting plate 3-1 from damaging the belly.
Referring to fig. 1-7, a predetermined airplane category matrix a0 and a predetermined support matrix group R0 are disposed in the cpu; for the preset airplane type matrix a0, a0(a1, a2, A3.. An), wherein a1 is a first preset airplane type, a2 is a second preset airplane type, A3 is a third preset airplane type, and An is An nth preset airplane type; for the predetermined set of support matrices R0, R0(R1, R2, R3.. Rn), where R1 is the first predetermined support matrix, R2 is the second predetermined support matrix, R3 is the third predetermined support matrix, and Rn is the nth predetermined support matrix.
And (5) presetting a support matrix Rn, Rn (Hn, Gn) for the nth, wherein Hn is the nth preset height, and Gn is the nth preset bearing value.
When the equipment is started, a worker selects a designated type of the airplane to be supported from the A0 matrix, and the central control processor adjusts the height of each supporting plate according to the selected type of the airplane:
when the worker selects a first preset airplane type A1, the central processing unit selects an R1 matrix from the R0 matrix group, the driving device is controlled to start, the driving device drives the corresponding handwheel nut to rotate so as to adjust the distance between the designated supporting plate and the corresponding overturning bracket to H1, and the preset bearing value of the supporting plate is set to G1;
when the worker selects a second preset airplane type A2, the central processing unit selects an R2 matrix from the R0 matrix group, the driving device is controlled to start, the driving device drives the corresponding handwheel nut to rotate so as to adjust the distance between the designated supporting plate and the corresponding overturning bracket to H2, and the preset bearing value of the supporting plate is set to G2;
when the worker selects a third preset airplane type A3, the central processing unit selects an R3 matrix from the R0 matrix group, the driving device is controlled to start, the driving device drives the corresponding handwheel nut to rotate so as to adjust the distance between the designated supporting plate and the corresponding overturning bracket to H3, and the preset bearing value of the supporting plate is set to G3;
when the worker selects the nth preset airplane type An, the central processing unit selects An Rn matrix from the R0 matrix group, the driving device is controlled to start, the driving device drives the corresponding hand wheel nut to rotate so as to adjust the distance between the appointed supporting plate and the corresponding overturning bracket to Hn, and the preset bearing value of the supporting plate is set to Gn.
Specifically, when the central processor adjusts the height of the pallet to Hn, each distance sensor detects the distance H between the pallet and the turning bracket and transmits the detected value to the central processor:
when H is less than Hn, the central processing unit controls the driving device to drive the hand wheel nut to rotate forward so that the trapezoidal screw rod drives the supporting plate to ascend;
when H is Hn, the central processing unit does not adjust the height of the supporting plate;
when H is greater than Hn, the central processing unit controls the driving device to drive the hand wheel nut to rotate reversely so that the trapezoidal screw rod drives the supporting plate to descend;
when central processing unit is right when the layer board height is adjusted, distance sensor can real-time detection layer board lower surface and upset support upper surface apart from H, and when H equals Hn, central processing unit control drive arrangement stopped the drive.
In particular, when the device supports an aircraft of the nth type, the pressure sensor detects the pallet load value G and transmits the detected value to the central processor:
when G is less than Gn, the central processing unit controls the driving device to drive the hand wheel nut to rotate forwards so that the trapezoidal screw rod drives the supporting plate to ascend;
when G is Gn, the central processor does not adjust the height of the supporting plate;
when G is larger than Gn, the central processing unit controls the driving device to drive the hand wheel nut to rotate reversely so that the trapezoidal screw rod drives the supporting plate to descend;
when central processing unit is right the layer board height is adjusted, pressure detector can real-time detection layer board's bearing value G, and when G Gn, central processing unit control drive arrangement stopped the drive.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a quick emergency rescue equipment to middle and upper single-wing aircraft which characterized in that includes:
a modular cart for transporting an aircraft;
the main wing adjustable lifting support device is arranged on the upper surface of the module car and used for supporting the wings of the airplane;
the fuselage fixing bandage is arranged on the upper surface of the module vehicle and is used for assisting in fixing the fuselage of the airplane;
the auxiliary fuselage support bracket is arranged on the upper surface of the module car and used for supporting the belly of the airplane in an auxiliary mode;
the central processor is arranged in the module vehicle, is respectively connected with the main wing adjustable lifting support device and the body auxiliary support bracket, and is used for adjusting the support height of the main wing adjustable lifting support device according to the type of the airplane;
lift strutting arrangement with adjustable host computer wing includes:
a main frame support beam transversely disposed on an upper surface of the module car;
each connecting plate is arranged below the main frame supporting beam and is respectively connected with the left side wall and the right side wall of the module car, and each connecting plate is connected with the side wall of the module car through a connecting bolt group;
the overturning device comprises two overturning supports, a first movable hinge and a second movable hinge, wherein the overturning supports are respectively arranged on the upper surfaces of two ends of a main frame supporting beam and used for supporting the wings of an airplane; two overturning threaded holes are formed in the upper end face of each overturning bracket;
the four hand wheel nuts are uniformly arranged on the upper surface of each overturning bracket and are rotationally connected with the overturning bracket, each hand wheel nut is provided with a hand wheel threaded hole, and each hand wheel threaded hole is concentrically arranged with the corresponding overturning threaded hole;
the supporting plates are respectively connected with the overturning supports and arranged above the corresponding hand wheel nuts to support airplane wings, two trapezoidal lead screws are connected to the lower surfaces of the supporting plates through bolts, and each trapezoidal lead screw sequentially penetrates through the corresponding hand wheel threaded hole and the corresponding overturning threaded hole; when the main wing adjustable lifting support device is used, the height of the corresponding supporting plate can be adjusted by rotating the hand wheel nut; the lower surface of each supporting plate is respectively provided with a distance sensor connected with the central processing unit and used for detecting the distance between each supporting plate and the upper surface of the corresponding overturning bracket; the upper surface of each supporting plate is respectively provided with a pressure sensor connected with the central processing unit and used for detecting the bearing value of the corresponding supporting plate;
the two driving devices are respectively arranged on the corresponding overturning bracket and are respectively connected with the corresponding hand wheel nuts and the central processing unit, when the height of the supporting plate is adjusted, the central processing unit controls the driving devices to be started, and the control devices drive the corresponding hand wheel nuts to rotate forwards or backwards so as to raise or lower the height of the supporting plate;
the central processing unit is internally provided with a preset airplane type matrix A0 and a preset support matrix group R0; for the preset airplane type matrix a0, a0(a1, a2, A3.. An), wherein a1 is a first preset airplane type, a2 is a second preset airplane type, A3 is a third preset airplane type, and An is An nth preset airplane type; for the preset support matrix group R0, R0(R1, R2, R3.. Rn), where R1 is a first preset support matrix, R2 is a second preset support matrix, R3 is a third preset support matrix, and Rn is an nth preset support matrix;
presetting a support matrix Rn, Rn (Hn, Gn) for the nth, wherein Hn is the nth preset height, and Gn is the nth preset bearing value;
when the equipment is started, a worker selects a designated type of the airplane to be supported from the A0 matrix, and the central control processor adjusts the height of each supporting plate according to the selected type of the airplane:
when the worker selects a first preset airplane type A1, the central processing unit selects an R1 matrix from the R0 matrix group, the driving device is controlled to start, the driving device drives the corresponding handwheel nut to rotate so as to adjust the distance between the designated supporting plate and the corresponding overturning bracket to H1, and the preset bearing value of the supporting plate is set to G1;
when the worker selects a second preset airplane type A2, the central processing unit selects an R2 matrix from the R0 matrix group, the driving device is controlled to start, the driving device drives the corresponding handwheel nut to rotate so as to adjust the distance between the designated supporting plate and the corresponding overturning bracket to H2, and the preset bearing value of the supporting plate is set to G2;
when the worker selects a third preset airplane type A3, the central processing unit selects an R3 matrix from the R0 matrix group, the driving device is controlled to start, the driving device drives the corresponding handwheel nut to rotate so as to adjust the distance between the designated supporting plate and the corresponding overturning bracket to H3, and the preset bearing value of the supporting plate is set to G3;
when the worker selects the nth preset airplane type An, the central processing unit selects An Rn matrix from the R0 matrix group, the driving device is controlled to start, the driving device drives the corresponding hand wheel nut to rotate so as to adjust the distance between the appointed supporting plate and the corresponding overturning bracket to Hn, and the preset bearing value of the supporting plate is set to Gn.
2. Quick emergency rescue apparatus for mid-upper singlewing aircraft according to claim 1, characterized in that the auxiliary fuselage support bracket comprises:
a bottom frame bolted to the module car;
the arc supporting plate is arranged on the bottom frame and is hinged with the bottom frame through a second movable hinge;
two ends of the driving rod are respectively connected with the side wall of the arc support supporting plate opposite to the second movable hinge and the upper surface of the module car, and the driving rod is used for controlling the arc support supporting plate to be horizontally placed/vertically placed through extension/contraction; the driving rod is connected with the central processing unit and used for receiving signals sent by the central processing unit and extending or shortening according to the signals.
3. The rapid emergency rescue apparatus for middle and upper single-wing aircraft according to claim 2, characterized in that when the central processor adjusts the height of the pallet to Hn, each of the distance sensors detects the distance H between the pallet and the turning bracket and transmits the detected value to the central processor:
when H is less than Hn, the central processing unit controls the driving device to drive the hand wheel nut to rotate forward so that the trapezoidal screw rod drives the supporting plate to ascend;
when H is Hn, the central processing unit does not adjust the height of the supporting plate;
when H is greater than Hn, the central processing unit controls the driving device to drive the hand wheel nut to rotate reversely so that the trapezoidal screw rod drives the supporting plate to descend;
when central processing unit is right when the layer board height is adjusted, distance sensor can real-time detection layer board lower surface and upset support upper surface apart from H, and when H equals Hn, central processing unit control drive arrangement stopped the drive.
4. A rapid emergency rescue apparatus for middle and upper mono-wing aircraft according to claim 3, characterized in that when the apparatus supports an aircraft of the nth kind, the pressure sensor will detect the pallet bearing value G and send the detected value to the central processor:
when G is less than Gn, the central processing unit controls the driving device to drive the hand wheel nut to rotate forwards so that the trapezoidal screw rod drives the supporting plate to ascend;
when G is Gn, the central processor does not adjust the height of the supporting plate;
when G is larger than Gn, the central processing unit controls the driving device to drive the hand wheel nut to rotate reversely so that the trapezoidal screw rod drives the supporting plate to descend;
when central processing unit is right the layer board height is adjusted, pressure detector can real-time detection layer board's bearing value G, and when G Gn, central processing unit control drive arrangement stopped the drive.
5. The rapid emergency rescue apparatus for middle and upper single-wing aircraft according to claim 2, characterized in that the module vehicle is provided with a plurality of sets of auxiliary fuselage support brackets for improving the stability of the apparatus support belly.
6. The rapid emergency rescue apparatus for middle and upper single-wing aircraft according to claim 5, characterized in that the arc surface of the arc support plate is provided with a soft pad for preventing the arc support plate from damaging the belly.
7. The rapid emergency rescue apparatus for middle and upper single-wing aircraft according to claim 2, characterized in that when the apparatus does not support the aircraft, the central processor controls the extension of the driving rod, the driving rod applies a thrust force to the arc support pallet, so that the arc support pallet rotates 90 degrees around the second movable hinge and is horizontally arranged on the upper surface of the module vehicle to enable the auxiliary support bracket of the aircraft body to enter a storage state;
when the equipment needs to support the airplane, the central processing unit controls the driving rod to be shortened, the driving rod applies pulling force to the arc supporting plate, the arc supporting plate rotates 90 degrees by taking the second movable hinge as a circle center and is vertically arranged on the upper surface of the module car, and therefore the auxiliary supporting bracket of the airplane body enters a supporting state.
8. The rapid emergency rescue apparatus for middle and upper single-wing aircraft according to claim 1, wherein when the apparatus is not supporting the aircraft, the worker presses the safety pin button, the safety pin button releases the restriction between the turning bracket and the main frame supporting beam, and the turning bracket rotates 180 degrees around the first movable hinge to put the main wing adjustable lifting support device into the storage state;
when the equipment needs to support an airplane, the overturning support rotates 180 degrees by taking the first movable hinge as a circle center, and the overturning support and the main frame supporting beam are restrained by the safety pin button so that the main wing adjustable lifting supporting device enters a supporting state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011009472.5A CN112158352B (en) | 2020-09-23 | 2020-09-23 | Quick emergency rescue equipment for middle and upper single-wing aircraft |
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| CN202011009472.5A CN112158352B (en) | 2020-09-23 | 2020-09-23 | Quick emergency rescue equipment for middle and upper single-wing aircraft |
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| CN112158352B true CN112158352B (en) | 2022-01-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113353280A (en) * | 2021-06-28 | 2021-09-07 | 中国船舶重工集团公司第七一三研究所 | Multifunctional aircraft rescue device |
| CN113830322B (en) * | 2021-10-18 | 2023-04-14 | 中航通飞华南飞机工业有限公司 | Method for ground mooring of large amphibious aircraft |
| CN116573152B (en) * | 2023-07-13 | 2023-09-19 | 中国人民解放军空军工程大学 | Omnidirectional driving aircraft rescue carrier with dynamic self-adjusting platform |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8513414D0 (en) * | 1985-05-28 | 1985-07-03 | Air Traction Ind Ltd | Aircraft ground-handling vehicle |
| CN1240583C (en) * | 2002-12-30 | 2006-02-08 | 李京岐 | Aeroplane rescure car |
| CN106342042B (en) * | 2009-04-10 | 2013-07-24 | 中航贵州飞机有限责任公司 | A kind of aircraft dispatch car |
| CN102582844B (en) * | 2011-12-30 | 2015-01-14 | 衡阳泰豪通信车辆有限公司 | Fixation and protection pulley for disassembly, assembly, transhipment and vehicle-mounted transport of wings |
| CN106275485B (en) * | 2016-08-19 | 2018-11-30 | 中国人民解放军63655部队 | System and method is let in a kind of transhipment of discrete modularization Large Airship fly away |
| CN206719571U (en) * | 2017-03-08 | 2017-12-08 | 太仓市友联电器有限公司 | A kind of airframe, wing bracket |
| CN209078613U (en) * | 2018-09-25 | 2019-07-09 | 卓尔飞机制造（武汉）有限公司 | A kind of light-duty sport plane fuselage mounting tool |
| CN209396063U (en) * | 2018-12-26 | 2019-09-17 | 北京金朋达航空科技有限公司 | Target drone work car |
| CN110406454B (en) * | 2019-06-29 | 2022-04-01 | 芜湖航翼集成设备有限公司 | Quick carrying equipment for emergency rescue of airplane |
| CN210761056U (en) * | 2019-09-20 | 2020-06-16 | 长沙五七一二飞机工业有限责任公司 | Large airplane fuselage transport vehicle |
| CN110835071A (en) * | 2019-12-10 | 2020-02-25 | 南京工业职业技术学院 | Automatic scalability aircraft wing bracket device |
| CN111452709B (en) * | 2020-06-17 | 2020-10-27 | 南京航空航天大学 | Unmanned aerial vehicle carrier loader, control method and applied automation airport |
-
2020
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