CN205707285U - A kind of fuel power many rotors plant protection unmanned plane hood - Google Patents
A kind of fuel power many rotors plant protection unmanned plane hood Download PDFInfo
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- CN205707285U CN205707285U CN201620425192.5U CN201620425192U CN205707285U CN 205707285 U CN205707285 U CN 205707285U CN 201620425192 U CN201620425192 U CN 201620425192U CN 205707285 U CN205707285 U CN 205707285U
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Abstract
A kind of fuel power many rotors plant protection unmanned plane hood, it is the complicated multi-curvature thin-walled composite material element of a kind of symmetry, and its composition includes hypomere, stage casing and epimere；Described epimere is convex ridge type curved surface, is along the curved surface that formed after curve B stretching by symmetrical airfoil A；Described stage casing is the concave curved surface that is connected with epimere lower limb both sides by changeover portion, be stretched along curve C by symmetrical airfoil A after the curved surface that formed；Described hypomere is the curved surface being connected and being perpendicular to edge, stage casing by changeover portion with edge, stage casing, is by the curved surface being formed after the regular hexagon drawn of corner cut, withdrawing pattern, and has horn groove and buckle slot on hypomere, it is simple to fasten and fixing hood；Hood of the present utility model uses airflow design, reduces aerodynamic drag, plays good rectification effect；Structurally use space curved surface, increase industry aesthetic feeling；The utility model uses basalt fibre and corrosion-resistant resin, can mitigate weight, improves intensity, strengthens absorbing, high temperature resistant, corrosion-resistant.
Description
Technical field
The utility model belongs to unmanned aerial vehicle design technical field, is specifically related to a kind of fuel power many rotors plant protection unmanned plane hood.
Background technology
Many rotor wing unmanned aerial vehicles are a kind of types just coming into vogue in recent years, many employing plate holder tubular type frame constructions, dynamical system layout is at horn end, horn front end is then clipped between central plate, fly control, battery, UBEC, oil filter, oil pipe, the circuit such as oil pump or oil circuit in addition to dynamical system are typically disposed on central plate, be exposed on the external if these parts are naked when flight, not only can affect pneumatic efficiency, and easily because water, dirt, the impact of fire and cause aircraft bombing accident.
At present, many rotor wing unmanned aerial vehicles especially many rotors plant protection unmanned plane, uses mongolia yurt type (Fig. 4), the formula of falling bowl (Fig. 5) and kettle formula (Fig. 6) hood more, simply serves waterproof, anti-electric and fireproof basic function, almost without what rectification effect.In addition, these hoods many employings glass or carbon fibre are reinforcement, the intensity of glass is relatively low, fiber thick, and hood poor reliability, the weight made are big；Though the fine intensity of carbon is high, but fragility is big, drapability difference, and the hood made does not has flexibility and elasticity, it is impossible to play the effect of buffering absorbing.
Utility model content
The problem and shortage existing for prior art, the utility model provides a kind of has lightweight, lower resistance, high resiliency, both artistic and practical fuel power many rotor wing unmanned aerial vehicles hood high temperature resistant, corrosion resistant.
The technical solution adopted in the utility model is: a kind of fuel power many rotors plant protection unmanned plane hood, and it is the complicated multi-curvature thin-walled composite material element of a kind of symmetry, and its composition includes hypomere, stage casing, epimere and changeover portion；Described epimere is convex ridge type curved surface, is along the curved surface that formed after curve B stretching by symmetrical airfoil A；Described stage casing is the concave curved surface that is connected with epimere lower limb both sides by changeover portion, be stretched along curve C by symmetrical airfoil A after the curved surface that formed；Described hypomere is the curved surface being connected and being perpendicular to edge, stage casing by changeover portion with edge, stage casing, is by the curved surface being formed after the regular hexagon drawn of corner cut, withdrawing pattern, and has horn groove and buckle slot on hypomere, it is simple to fasten and fixing hood；Described changeover portion is rounded corners curved surface.The utility model device cross section is in " convex " font.
Described stage casing and epimere are the curved surfaces of the different curvilinear stretch in symmetrical airfoil edge, and such airflow design can reduce aerodynamic drag, plays good rectification effect.Described changeover portion be the radius of rounded corners be 30mm.
Six horn grooves and six buckle slots are offered on described hypomere curved surface；Described horn groove and buckle slot interval are arranged；The purpose arranging horn groove is to pass through horn when installing hood, be coated on other parts on central plate and between central plate in hood completely；The purpose offering buckle slot is for the ease of fixing hood.
Described hood is made up of basalt fibre and high temperature corrosion-resisting resin, the intensity of basalt fibre is between glass and carbon are fine, and flexible, low cost, the hood made has well flexible and elastic, the effect of buffering absorbing can be played when running into shock, unlike rigidity hood, direct body is given in vibration；High temperature corrosion-resisting is used to be the corrosion in order to avoid liquid and oil and gas, it is to avoid high temperature burns；Therefore the material that the utility model is selected has the advantages such as lightweight, high intensity, high temperature resistant, corrosion-resistant, high resiliency.
Compared with prior art, the beneficial effects of the utility model are:
1st, hood of the present utility model uses airflow design, reduces aerodynamic drag, plays good rectification effect；
2nd, the utility model structurally uses space curved surface, increases industry aesthetic feeling；
3rd, the utility model uses basalt fibre and corrosion-resistant resin, can mitigate weight, improves intensity, strengthens absorbing, high temperature resistant, corrosion-resistant；
4th, offer six horn grooves and six buckle slots on the utility model hypomere curved surface, horn can be passed through when installing hood, be coated on other parts on central plate and between central plate in hood completely；Offer buckle slot 5 and can be easy to fixing hood.
Brief description
Fig. 1 is structure explanatory view of the present utility model；
Fig. 2 is the schematic diagram of symmetrical airfoil A；
Fig. 3 is curve B and the schematic diagram of curve C；
Fig. 4 is the schematic diagram of mongolia yurt type hood；
The schematic diagram that Fig. 5 is the formula of falling bowl hood；
Fig. 6 is the schematic diagram of kettle formula hood；As shown in Figures 2 and 3,
Wherein: the 1st, hypomere, the 2nd, stage casing, the 3rd, epimere, the 4th, horn groove, the 5th, buckle slot, the 6th, changeover portion.
Detailed description of the invention
The technical solution adopted in the utility model is: as it is shown in figure 1, a kind of fuel power many rotors plant protection unmanned plane hood, it is the complicated multi-curvature thin-walled composite material element of a kind of symmetry, and its composition includes hypomere the 1st, stage casing the 2nd, epimere 3 and changeover portion 6；Described epimere 3 is convex ridge type curved surface, is along the curved surface that formed after curve B stretching by symmetrical airfoil A；Described stage casing 2 is the concave curved surface being connected with epimere 3 lower limb both sides by changeover portion 6, stage casing 2 be stretched along curve C by symmetrical airfoil A after the curved surface that formed, as shown in Figures 2 and 3；Described hypomere 1 is the curved surface being connected and being perpendicular to edge, stage casing with edge, stage casing, it is by the curved surface being formed after the regular hexagon drawn of corner cut, withdrawing pattern, and on hypomere 1, have horn groove 4 and buckle slot 5, it is easy to fasten and fixing hood, described stage casing 2 and epimere 3 are the curved surfaces of the different curvilinear stretch in symmetrical airfoil edge, such airflow design can reduce aerodynamic drag, plays good rectification effect；Described changeover portion 6 is 30mm rounded corners curved surface for radius.
Six horn grooves 4 and six buckle slots are offered on described hypomere 1 curved surface；Described horn groove and buckle slot interval are arranged；The purpose arranging horn groove 4 is to pass through horn when installing hood, be coated on other parts on central plate and between central plate in hood completely；The purpose offering buckle slot 5 is for the ease of fixing hood.
Described hood is made up of basalt fibre and high temperature corrosion-resisting resin, the intensity of basalt fibre is between glass and carbon are fine, and flexible, low cost, the hood made has well flexible and elastic, the effect of buffering absorbing can be played when running into shock, unlike rigidity hood, direct body is given in vibration；High temperature corrosion-resisting is used to be the corrosion in order to avoid liquid and oil and gas, it is to avoid high temperature burns；Therefore the material that the utility model is selected has the advantages such as lightweight, high intensity, high temperature resistant, corrosion-resistant, high resiliency.
Of the present utility model general principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; the utility model is not restricted to the described embodiments; described in above-mentioned utility model and specification, principle of the present utility model is simply described; on the premise of without departing from the utility model spirit and scope, the utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed the utility model.The utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. fuel power many rotors plant protection unmanned plane hood, it is characterised in that its composition includes hypomere (1), stage casing (2), epimere (3) and changeover portion (6)；Described epimere (3) is convex ridge type curved surface；Described stage casing (2) is the concave curved surface being connected with epimere (3) lower limb both sides by changeover portion (6)；Described hypomere (1) is the curved surface being connected and being perpendicular to stage casing (2) edge by changeover portion (6) with stage casing (2) edge, and has horn groove (4) and buckle slot (5) on hypomere (1)；Described changeover portion (6) is rounded corners curved surface.
2. a kind of fuel power many rotors plant protection unmanned plane hood according to claim 1, it is characterised in that be stage casing and epimere is symmetrical airfoil along the curved surface of different curvilinear stretch.
3. a kind of fuel power many rotors plant protection unmanned plane hood according to claim 1, it is characterised in that offer six horn grooves (4) and six buckle slots (5) on described hypomere (1) curved surface.
4. a kind of fuel power many rotors plant protection unmanned plane hood according to claim 3, it is characterised in that described horn groove (4) and buckle slot (5) interval are arranged.
5. a kind of fuel power many rotors plant protection unmanned plane hood according to claim 1, it is characterised in that the radius of described changeover portion (6) rounded corners is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425192.5U CN205707285U (en) | 2016-05-12 | 2016-05-12 | A kind of fuel power many rotors plant protection unmanned plane hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425192.5U CN205707285U (en) | 2016-05-12 | 2016-05-12 | A kind of fuel power many rotors plant protection unmanned plane hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205707285U true CN205707285U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620425192.5U Active CN205707285U (en) | 2016-05-12 | 2016-05-12 | A kind of fuel power many rotors plant protection unmanned plane hood |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818956A (en) * | 2016-05-12 | 2016-08-03 | 辽宁壮龙无人机科技有限公司 | Fuel oil power multi-rotor-wing plant protection unmanned aerial vehicle hood |
-
2016
- 2016-05-12 CN CN201620425192.5U patent/CN205707285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818956A (en) * | 2016-05-12 | 2016-08-03 | 辽宁壮龙无人机科技有限公司 | Fuel oil power multi-rotor-wing plant protection unmanned aerial vehicle hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Wenhui Inventor after: Guo Xiangqun Inventor after: Lv Hui Inventor before: Jiang Wenhui Inventor before: Chen Hao Inventor before: Guo Xiangqun Inventor before: Lv Hui Inventor before: Zhang He Inventor before: Zhang Yongwei Inventor before: Gan Zidong Inventor before: Zhang Kuiwen |
|
| COR | Change of bibliographic data | ||
| CP03 | Change of name, title or address |
Address after: No. 76-45, Shenbei Road, Shenbei New District, Shenyang City, Liaoning Province 110000 Patentee after: Liaoning Dazhuang UAV Technology Co., Ltd. Address before: 110137 Shenbei Road, Shenbei New Area, Shenyang, Liaoning, No. 76-43 (A gate) Patentee before: LIAONING ZHUANGLONG UNMANNED AERIAL VEHICLE TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |