CN206984299U - A kind of oily power unmanned aerial vehicle body bracing means - Google Patents

Abstract

The utility model discloses a kind of oily power unmanned aerial vehicle body bracing means, the bottom of fuselage is provided with reinforcing base, reinforcing base includes reinforcing housing, bumper, i-beam frame and support frame, reinforce housing and fix riveting with fuselage, the inner ring for reinforcing housing is provided with buffer interlayer, buffer interlayer is internally provided with bumper, the inside for reinforcing housing is additionally provided with i-beam frame, i-beam frame fixes welding with reinforcing housing, support frame is additionally provided between i-beam frame, support frame is fixedly connected with reinforcing housing；This oily power unmanned aerial vehicle body bracing means, the overall distribution of force of fuselage is more uniform, housing is reinforced to be brought into close contact with fuselage, do not produce gap, housing generation external force influence is reinforced so as to avoid high-altitude debris from entering, reinforcing base entirety materials are less, and interior shelf, i-beam frame arrangement are relatively reasonable, so that flight course is more stable, spray effect is more prominent.

Description

A kind of oily power unmanned aerial vehicle body bracing means

Technical field

Unmanned air vehicle technique field is the utility model is related to, specially a kind of oily power unmanned aerial vehicle body bracing means.

Background technology

Unmanned plane includes oily power drive and the major class of motorized motions two, and oily power unmanned plane is more prominent because of its cruising time Go out, working strength is high, and wind loading rating is strong and possesses the advantages of motorized motions are incomparable, and oily power unmanned plane is also in plant, agriculture Irreplaceable effect is played in the production of farming thing, but because existing science and technology is not very perfect, and oily power Unmanned plane also has many shortcomings that needing to update again, for example working condition is special causes flight stability poor, work high above the ground The destabilizing factor brought in journey is more, and sprinkling process is not uniform enough, efficiency have it is to be hoisted and dangerous big during high-altitude flight, Fuselage is relatively low compared with imperfection, flight safety by the counter-measure after natural calamity and safeguard procedures.

Utility model content

The purpose of this utility model is to provide a kind of oily power unmanned aerial vehicle body bracing means possess flight stability, empty Atmidometer is low, the characteristics of longevity of service, to solve the problems, such as to be previously mentioned in above-mentioned background technology.

To achieve the above object, the utility model provides following technical scheme：A kind of oily power unmanned aerial vehicle body reinforces dress Put, including unmanned plane main body, the unmanned plane main body are made up of fuselage, roller support, main shaft and rotor, the top installation of fuselage There is roller support, the roller support is fixedly welded on the outer surface of fuselage, and the inner ring of roller support has been centrally located main shaft, institute State main shaft and be vertically arranged and roll with roller support and be connected, the outer ring of main shaft is provided with rotor, the rotor and main shaft fixed cover Connect, rotor is set in parallel in the top of fuselage, and the outer surface of fuselage is provided with flusher, and the flusher is symmetricly set on The both sides of fuselage, flusher are made up of water tank and playpipe, and the water tank is fixedly connected with fuselage, and the outer surface of water tank is set There is playpipe, playpipe is interconnected with water tank；

The bottom of the fuselage is provided with reinforcing base, and reinforcing base includes reinforcing housing, bumper, i-beam frame and branch Support, reinforcing housing and the fuselage, which are fixed, to be riveted, and the inner ring for reinforcing housing is provided with buffer interlayer, the buffer interlayer it is interior Portion is provided with bumper, and bumper fills the inner ring for being covered with buffer interlayer, and the inside for reinforcing housing is additionally provided with multigroup type Number consistent i-beam frame, i-beam frame are reinforcing the inner ring parallel arrangement of housing, and i-beam frame is fixed with reinforcing housing and welded, Support frame is additionally provided between the i-beam frame, support frame is fixedly connected with reinforcing housing, and the outer ring for reinforcing housing is set Undercarriage is equipped with, undercarriage fixes welding with reinforcing housing.

Preferably, the reinforcing base is handled with fuselage junction via sealing technology, and the outer surface for reinforcing housing is in Streamlined, fuselage passes through smooth polishing with reinforcing the outer surface of housing.

Preferably, the flusher is fixed jointly by screw and fuselage, reinforcing housing.

Preferably, the i-beam frame is vertically arranged with support frame, and i-beam frame is welded to connect with support frame.

Preferably, support frame as described above, i-beam frame are set in the inner ring equi-spaced apart for reinforcing housing.

Compared with prior art, the beneficial effects of the utility model are as follows：

Oily power unmanned aerial vehicle body bracing means of the present utility model, fuselage, reinforce housing shared flusher Weight, and make it that the overall distribution of force of fuselage is more uniform, it is also more stable during unmanned plane during flying, and effectively avoid fuselage Top-heavy phenomenon occurs, even if interfere by external force, reinforces the maintenance fuselage stabilized flight that housing also can be appropriate, adds Gu base is handled with fuselage junction via sealing technology, reinforce housing and be brought into close contact with fuselage, gap is not produced, so as to keep away Exempt from high-altitude debris and enter to reinforce housing and produce external force to influence, it is streamlined to reinforce the outer surface of housing, reduces itself air drag, Reduce coefficient of friction, so as to effectively mitigate the actual acting of engine, raising energy utilization rate, reinforcing base entirety materials compared with Few, interior shelf, i-beam frame arrangement are relatively reasonable, reinforce base and effectively carry fuselage, stable fuselage so that flew Cheng Gengjia is stable, and spray effect can also become more prominent.

Brief description of the drawings

Fig. 1 is the utility model overlooking structure figure；

Fig. 2 is the utility model front view；

Fig. 3 is that the utility model reinforces chassis interior structure chart；

Fig. 4 is the utility model i-beam frame sectional view.

In figure：1 unmanned plane main body, 11 fuselages, 12 roller supports, 13 main shafts, 14 rotors, 2 flushers, 21 water tanks, 22 Playpipe, 3 reinforce base, 31 reinforcing housings, 311 buffer interlayers, 32 bumpers, 33 i-beam frames, 34 support frames, 4 undercarriages.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to Fig. 1-4, a kind of oily power unmanned aerial vehicle body bracing means, including unmanned plane main body 1, unmanned plane main body 1 It is made up of fuselage 11, roller support 12, main shaft 13 and rotor 14, the top of fuselage 11 is provided with roller support 12, roller support 12 are fixedly welded on the outer surface of fuselage 11, and roller support 12 is centrally positioned in the top of fuselage 11, the side of roller support 12 Fix and weld with fuselage 11, the opposite side of roller support 12 is provided with main shaft 13, and the inner ring of roller support 12 has been centrally located master Axle 13, main shaft 13 are vertically arranged and rolled with roller support 12 and be connected, and the outer ring of main shaft 13 is provided with rotor 14, rotor 14 and master Axle 13 is fixedly sleeved, and rotor 14 is set in parallel in the top of fuselage 11, and the rotation of main shaft 13 drives rotor 14 to rotate, so as to motivation Body 11, which soars, to take off, and the outer surface of fuselage 11 is provided with flusher 2, and flusher 2 is symmetricly set on the both sides of fuselage 11, spray Spill device 2 to be made up of water tank 21 and playpipe 22, water tank 21 is fixedly connected with fuselage 11, and the outer surface of water tank 21 is provided with injection Pipe 22, playpipe 22 are interconnected with water tank 21, can be used for loading medicine progress high-altitude sprinkling inside water tank 21, fuselage 11 Both sides are provided with water tank 21, strengthen the actual fountain height of unmanned plane, accelerate operating efficiency, and flusher 2 passes through screw and machine Body 11, reinforcing housing 31 are fixed jointly, fuselage 11, the weight for reinforcing the shared flusher 2 of housing 31, and cause fuselage 11 Overall distribution of force is more uniform, also more stable during unmanned plane during flying, and effectively avoids fuselage 11 top-heavy existing As occurring, even if interfere by external force, the stabilized flight of maintenance fuselage 11 that housing 31 also can be appropriate is reinforced.

The bottom of fuselage 11, which is provided with, reinforces base 3, and reinforcing base 3 includes reinforcing housing 31, bumper 32, i-beam frame 33 and support frame 34, reinforce housing 31 and fixed with fuselage 11 and rivet, reinforce base 3 with the junction of fuselage 11 via sealing technology Processing, reinforce housing 31 and be brought into close contact with fuselage 11, do not produce gap, produced so as to avoid high-altitude debris from entering reinforcing housing 31 External force influences, and the outer surface of reinforcing housing 31 is streamlined, and fuselage 11 passes through smooth polishing with reinforcing the outer surface of housing 31, Itself air drag is reduced, reduces coefficient of friction, so as to effectively mitigate the actual acting of engine, energy utilization rate is improved, adds Gu the inner ring of housing 31 is provided with buffer interlayer 311, buffer interlayer 311 is internally provided with bumper 32, and bumper 32 is filled It is covered with the inner ring of buffer interlayer 311, housing 31 is reinforced in the order of bumper 32 can buffer external impacts, continue single unit system and use the longevity Life, the inside for reinforcing housing 31 are additionally provided with the consistent i-beam frame 33 of multigroup model, and i-beam frame 33 is reinforcing housing 31 Inner ring parallel arrangement, i-beam frame 33 fix welding with reinforcing housing 31, support frame 34 are additionally provided between i-beam frame 33, prop up Support 34 is fixedly connected with reinforcing housing 31, and i-beam frame 33 is vertically arranged with support frame 34, i-beam frame 33 and support frame 34 It is welded to connect, support frame 34 maintains the normal support of i-beam frame 33, while reaches the effect of Auxiliary support, support frame 34, work Word steelframe 33 is set in the inner ring equi-spaced apart for reinforcing housing 31, and reinforcing 3 overall materials of base are less, interior shelf 34, I-beam frame 33 arrange it is relatively reasonable, it is effective to carry fuselage 11, stable fuselage 11 so that flight course is more stable, sprinkling Effect can also become more prominent, and the outer ring for reinforcing housing 31 is provided with undercarriage 4, and undercarriage 4 fixes weldering with reinforcing housing 31 Connect, undercarriage 4 aids in the normal rise and landing of fuselage 11, safer when making fuselage 11 work.

In summary：This oily power unmanned aerial vehicle body bracing means, fuselage 11, reinforce the shared flusher of housing 31 2 weight, and make it that the overall distribution of force of fuselage 11 is more uniform, it is also more stable during unmanned plane during flying, and effectively keep away Exempt from the generation of 11 top-heavy phenomenon of fuselage, even if interfere by external force, reinforce the maintenance fuselage that housing 31 also can be appropriate 11 stabilized flights, reinforce base 3 and handled with the junction of fuselage 11 via sealing technology, reinforce housing 31 and closely pasted with fuselage 11 Close, do not produce gap, reinforce the generation external force influence of housing 31 so as to avoid high-altitude debris from entering, the outer surface for reinforcing housing 31 is in It is streamlined, itself air drag is reduced, reduces coefficient of friction, so as to effectively mitigate the actual acting of engine, improves energy profit With rate, it is less to reinforce 3 overall materials of base, and interior shelf 34, i-beam frame 33 are arranged relatively reasonable, and it is effective to reinforce base 3 Carrying fuselage 11, stable fuselage 11 so that flight course is more stable, and spray effect can also become more prominent.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of oily power unmanned aerial vehicle body bracing means, including unmanned plane main body (1), it is characterised in that：The unmanned owner Body (1) is made up of fuselage (11), roller support (12), main shaft (13) and rotor (14), and fuselage is provided with rolling at the top of (11) Bearing (12), the roller support (12) are fixedly welded on the outer surface of fuselage (11), and the inner ring of roller support (12) is set between two parties Main shaft (13) is equipped with, the main shaft (13), which is vertically arranged and rolled with roller support (12), to be connected, and the outer ring of main shaft (13) is set There is rotor (14), the rotor (14) and main shaft (13) are fixedly sleeved, and rotor (14) is set in parallel in the top of fuselage (11), machine The outer surface of body (11) is provided with flusher (2), and the flusher (2) is symmetricly set on the both sides of fuselage (11), sprinkling Device (2) is made up of water tank (21) and playpipe (22), and the water tank (21) is fixedly connected with fuselage (11), outside water tank (21) Surface is provided with playpipe (22), and playpipe (22) is interconnected with water tank (21)；

The bottom of the fuselage (11), which is provided with, reinforces base (3), and reinforcing base (3) includes reinforcing housing (31), bumper (32), i-beam frame (33) and support frame (34), the reinforcing housing (31) and the fixed riveting of fuselage (11), reinforce housing (31) Inner ring be provided with buffer interlayer (311), the buffer interlayer (311) is internally provided with bumper (32), bumper (32) Filling is covered with the inner ring of buffer interlayer (311), and the inside for reinforcing housing (31) is additionally provided with the consistent I-shaped of multigroup model Steelframe (33), i-beam frame (33) are reinforcing the inner ring parallel arrangement of housing (31), and i-beam frame (33) is with reinforcing housing (31) It is fixed to weld, support frame (34) is additionally provided between the i-beam frame (33), support frame (34) is fixed with reinforcing housing (31) Connection, the outer ring for reinforcing housing (31) are provided with undercarriage (4), and undercarriage (4) is fixed with reinforcing housing (31) and welded.

A kind of 2. oily power unmanned aerial vehicle body bracing means according to claim 1, it is characterised in that：The reinforcing base (3) handled with fuselage (11) junction via sealing technology, reinforce housing (31) outer surface it is streamlined, fuselage (11) with Smooth polishing is passed through in the outer surface for reinforcing housing (31).

A kind of 3. oily power unmanned aerial vehicle body bracing means according to claim 1, it is characterised in that：The flusher (2) it is jointly fixed by screw and fuselage (11), reinforcing housing (31).

A kind of 4. oily power unmanned aerial vehicle body bracing means according to claim 1, it is characterised in that：The i-beam frame (33) it is vertically arranged with support frame (34), i-beam frame (33) is welded to connect with support frame (34).

A kind of 5. oily power unmanned aerial vehicle body bracing means according to claim 1, it is characterised in that：Support frame as described above (34), i-beam frame (33) is set in the inner ring equi-spaced apart for reinforcing housing (31).