CN203681868U - Rotor wing for electric unmanned aerial vehicle - Google Patents
Rotor wing for electric unmanned aerial vehicle Download PDFInfo
- Publication number
- CN203681868U CN203681868U CN201420026834.5U CN201420026834U CN203681868U CN 203681868 U CN203681868 U CN 203681868U CN 201420026834 U CN201420026834 U CN 201420026834U CN 203681868 U CN203681868 U CN 203681868U
- Authority
- CN
- China
- Prior art keywords
- motor
- base
- rotor
- rotor wing
- unmanned plane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002002 slurry Substances 0.000 claims description 19
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 6
- 230000006378 damage Effects 0.000 description 7
- 239000000725 suspension Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
Images
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a rotor wing for an electric unmanned aerial vehicle. The rotor wing comprises a motor (1), paddles (2) and a pedestal (3), wherein the paddles (2) are mounted on a crankshaft of the motor (1), the pedestal (3) is in a round bucket shape of which an opening is formed in the upper end, a bushing (4) for mounting the motor (1) is arranged at the center of the bottom of the pedestal (3), the motor (2) is vertically inserted into the bushing (4), the crankshaft of the motor (1) vertically stretches upwards, namely the paddles (2) are located right above the motor (1), and the pedestal (3) is higher than horizontal positions of the paddles (2). The rotor wing has the beneficial effects that a protective cover is arranged on the rotor wing of the unmanned aerial vehicle, so that the contact between the rotor wing and an outer end is avoided, the rotor wing is protected, the contact between the rotor wing and other electric articles such as electric wires is avoided, and the safety of an electric system is guaranteed.
Description
Technical field
The utility model relates to power check monitored control system, particularly relates to a kind of rotor that is applicable to electric power unmanned plane.
Background technology
Unmanned plane patrolling power transmission lines has been widely used in power check monitored control system, unmanned plane adopts screw propeller that power is provided, this rotor (being screw propeller) is in the tour process of unmanned plane, be easy to touch the suspension of electric wire, cable or other electric system, not only unmanned plane can damage, when serious, can bring power failure, cause harm difficult to the appraisal.
Utility model content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, a kind of rotor that is applicable to electric power unmanned plane is provided, solve the existing unmanned plane for patrolling power transmission lines in use, rotor easily touches electric wire or other suspensions, cause unmanned plane to damage, the even defect of power failure.
The purpose of this utility model is achieved through the following technical solutions: a kind of rotor that is applicable to electric power unmanned plane, comprise motor and be arranged on the slurry on motor crankshaft, also comprise base, described base is barrel-shaped for being upper end open, its place of bottom centre is provided with the sleeve pipe of mounted motor, and motor vertically inserts in sleeve pipe, and motor crankshaft is for extending straight up, slurry be positioned at motor directly over, the level attitude at the high pulp of the height place of base.General unmanned plane rotor is all exposed in outer end, drives unmanned plane rise and fall, and the slurry of turn may be got to the suspensions such as electric wire; unmanned plane falls damage; the slurry of turn likely breaks as electric wire fast, causes power failure, when even there is people electric wire below; may cause life danger; adopt now a base to wrap slurry, base upper end open, does not affect the normal work of slurry; also protection slurry can not touch object, has guaranteed safety.
Further, the upper end of above-mentioned base is provided with upper cover, the opening of the complete covering base of upper cover upper end, and above covering to be covered with has mesh, and at this moment base and upper cover, by motor and slurry parcel completely, have guaranteed not have object and have put in base, and slurry is caused to damage.
Further, above-mentioned upper cover lower end arranges a fabricated section, and fabricated section in the form of a ring, in its ring, be provided with negative thread, the upper end of base is provided with the outside thread with fabricated section screw-internal thread fit, and upper cover is arranged on the upper end of base by fabricated section spiral, has facilitated like this installing/dismounting of whole device.
Further, the position that the lower end of above-mentioned base is right against electrical axis is provided with a jump ring, and rotor can be arranged on the body of unmanned plane by jump ring, has facilitated like this installation of rotor.
The beneficial effects of the utility model are: this device arranges a protective cover on unmanned plane rotor, have completely cut off contacting of rotor and outer end, have protected rotor, have also avoided rotor to touch the electric power objects such as electric wire, have guaranteed the safety of electric system.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2;
Fig. 3 is the birds-eye view of Fig. 2;
In figure, 1-motor, 2-slurry, 3-base, 4-sleeve pipe, 5-upper cover, 6-jump ring, 7-fabricated section.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:
[embodiment 1]
As shown in Figure 1, a kind of rotor that is applicable to electric power unmanned plane, comprise motor 1 and be arranged on the slurry 2 on motor 1 arbor, also comprise base 3, described base 3 is barrel-shaped for being upper end open, and its place of bottom centre is provided with the sleeve pipe 4 of mounted motor 1, motor 1 vertically inserts in sleeve pipe 4, motor 1 arbor be straight up extend, starch 2 be positioned at motor 1 directly over, the level attitude at the high pulp of height 2 places of base 3.General unmanned plane rotor is all exposed in outer end, drives unmanned plane rise and fall, and the slurry 2 of turn may be got to the suspensions such as electric wire; unmanned plane falls damage; the slurry 2 of turn likely breaks as electric wire fast, causes power failure, when even there is people electric wire below; may cause life danger; adopt now a base 3 to wrap slurry 2, base 3 upper end open, do not affect the normal work of slurry 2; also protection slurry 2 can not touch object, has guaranteed safety.
The position that in the present embodiment, the lower end of base 3 is right against electrical axis is provided with a jump ring 6, and rotor can be arranged on the body of unmanned plane by jump ring 6, has facilitated like this installation of rotor.
[embodiment 2]
As Fig. 2, Fig. 3, the structure of the present embodiment and embodiment 1 is basically identical, difference is that the upper end of base 3 is provided with upper cover 5, the opening of upper cover 5 complete covering base 3 upper ends, on upper cover 5, be covered with and have mesh, at this moment base 3 and upper cover 5, by motor 1 and slurry 2 parcel completely, have guaranteed not have object and have put in base 3, cause damage to starching 2.
In the present embodiment, upper cover 5 lower ends arrange a fabricated section 7, fabricated section 7 in the form of a ring, in its ring, be provided with negative thread, the upper end of base 3 is provided with the outside thread with fabricated section 7 screw-internal thread fit, upper cover 5 is arranged on the upper end of base 3 by fabricated section 7 spirals, facilitated like this installing/dismounting of whole device.
Claims (4)
1. one kind is applicable to the rotor of electric power unmanned plane, comprise motor (1) and be arranged on the slurry (2) on motor (1) arbor, it is characterized in that: also comprise base (3), described base (3) is barrel-shaped for being upper end open, its place of bottom centre is provided with the sleeve pipe (4) of mounted motor (1), motor (1) vertically inserts in sleeve pipe (4), motor (1) arbor is for extending straight up, slurry (2) be positioned at motor (1) directly over, the level attitude at the high pulp of height (2) place of base (3).
2. a kind of rotor that is applicable to electric power unmanned plane according to claim 1, is characterized in that, the upper end of described base (3) is provided with upper cover (5), and upper cover (5) is the opening of covering base (3) upper end completely, on upper cover (5), is covered with and has mesh.
3. a kind of rotor that is applicable to electric power unmanned plane according to claim 2, it is characterized in that, described upper cover (5) lower end arranges a fabricated section (7), fabricated section (7) in the form of a ring, in its ring, be provided with negative thread, the upper end of base (3) is provided with the outside thread with fabricated section (7) screw-internal thread fit, and upper cover (5) is arranged on the upper end of base (3) by fabricated section (7) spiral.
4. a kind of rotor that is applicable to electric power unmanned plane according to claim 1, is characterized in that, the position that the lower end of described base (3) is right against electrical axis is provided with a jump ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026834.5U CN203681868U (en) | 2014-01-16 | 2014-01-16 | Rotor wing for electric unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026834.5U CN203681868U (en) | 2014-01-16 | 2014-01-16 | Rotor wing for electric unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203681868U true CN203681868U (en) | 2014-07-02 |
Family
ID=51003810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420026834.5U Expired - Lifetime CN203681868U (en) | 2014-01-16 | 2014-01-16 | Rotor wing for electric unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203681868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828254A (en) * | 2015-04-27 | 2015-08-12 | 国家电网公司 | Charged foreign matter clearing unmanned aerial vehicle protection cover |
| US11368002B2 (en) | 2016-11-22 | 2022-06-21 | Hydro-Quebec | Unmanned aerial vehicle for monitoring an electrical line |
| US12097956B2 (en) | 2021-04-30 | 2024-09-24 | Hydro-Quebec | Drone with tool positioning system |
-
2014
- 2014-01-16 CN CN201420026834.5U patent/CN203681868U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828254A (en) * | 2015-04-27 | 2015-08-12 | 国家电网公司 | Charged foreign matter clearing unmanned aerial vehicle protection cover |
| US11368002B2 (en) | 2016-11-22 | 2022-06-21 | Hydro-Quebec | Unmanned aerial vehicle for monitoring an electrical line |
| US12097956B2 (en) | 2021-04-30 | 2024-09-24 | Hydro-Quebec | Drone with tool positioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |