CN208278334U - A kind of load mounting structure of unmanned plane - Google Patents
A kind of load mounting structure of unmanned plane Download PDFInfo
- Publication number
- CN208278334U CN208278334U CN201820717041.6U CN201820717041U CN208278334U CN 208278334 U CN208278334 U CN 208278334U CN 201820717041 U CN201820717041 U CN 201820717041U CN 208278334 U CN208278334 U CN 208278334U
- Authority
- CN
- China
- Prior art keywords
- baffle
- unmanned plane
- load
- vibration absorber
- mounting structure
- 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.)
- Active
Links
Abstract
The utility model belongs to field of airplane structure, and in particular to a kind of load mounting structure of unmanned plane.The structure includes load cabin bulkhead, first baffle, second baffle, vibration absorber and positioning device；Being realized by positioning device and load cabin bulkhead for the first baffle positions；Vibration absorber is set between the second baffle and first baffle；The second baffle and first baffle are separately connected the both ends of vibration absorber.The utility model realizes the adjustment of load position, by adjusting damper unit quantity, the adjustment of vibration absorber itself intrinsic frequency is realized, improve the design space of vibration absorber itself intrinsic frequency, it realizes the vibration damping in bigger frequency range, reaches better effectiveness in vibration suppression.The utility model is simple and reliable, easy to use, and quality is small, is advantageously implemented bigger endurance.
Description
Technical field
The utility model belongs to field of airplane structure, and in particular to a kind of load mounting structure of unmanned plane.
Background technique
In recent years, unmanned plane due to its structure it is simple, the advantages such as low in cost constantly obtain depth in various industries field
Enter application.Unmanned plane itself is used as aerial platform, and reliable and stable state of flight is provided for payload, is to complete operations specific
The precondition of task.With the mature of UAV Flight Control technology, as aerial platform, unmanned plane both domestic and external is produced
Product are ripe day by day.
Unmanned plane, which needs to carry corresponding payload, could complete specific task.In survey field, unmanned plane is carried
The payload such as high pixel camera, radar system can be efficiently completed mapping job task, in the premise for guaranteeing homework precision
Under, high degree improves operating efficiency.Surveying and mapping technology based on aerial survey of unmanned aerial vehicle have been widely used for urban planning,
The fields such as land resources reconnoitre, Natural calamity monitoring, environmental protection.In monitoring field, unmanned plane carries visible light gondola, infrared
Shooting picture can be real-time transmitted to earth station by the payload such as gondola, double light gondolas, realize the real-time prison to specific region
Control.Unmanned plane monitoring technology has been widely used for road administration inspection, petroleum pipeline inspection, frontier defense inspection and public safety thing
Industry.
Load cabin design is the important component of unmanned plane master-plan and structured design process.It is practical new with this at present
The immediate prior art of type is that application No. is 201620188623.0 utility model files to disclose a kind of aerial survey unmanned plane
Camera mounting device, image blur problem and lens protection problem caused by the unmanned machine vibration of the purpose mainly solved.
In prior art, the vibration damping scheme for camera is mostly to lift, and the vibration damping scheme for holder gondola is mostly
Therefore suspension when the variation of the type of load, size and mounting means, needs to carry out again the load mounting structure of fuselage
Design.
In addition, the Vibration Absorption Designing of existing load mounting structure be mostly pass through a certain number of damper units carry out suspension or
Person lifts, and this vibration-proof structure can isolate the vibration under most of operating condition, but since the design space of itself intrinsic frequency has
Limit, can not be effectively isolated the vibration realizing of whole frequency ranges.Under certain specific operations, general can even play of vibration isolating effect is put
The reaction vibrated greatly.
Utility model content
In order to solve the above technical problems, the utility model can take into account the installation of different size, the payload of type, when
When replacing payload, without being redesigned to load cabin.And damper unit quantity is adjustable, greatly improves vibration damping knot
The design space of structure intrinsic frequency can realize effective vibration isolation in the larger frequency range.Specific technical solution is as follows:
A kind of unmanned plane load mounting structure, including load cabin bulkhead, first baffle, second baffle, vibration absorber and fixed
Position device；Being realized by positioning device and load cabin bulkhead for the first baffle positions；The second baffle and first baffle
Between vibration absorber is set；The second baffle and first baffle are separately connected the both ends of vibration absorber.
Preferably, multiple longitudinal register holes are opened up on the load cabin bulkhead.
Preferably, multiple located lateral holes are opened up on the first baffle.
Preferably, the vibration absorber is buffering ball or foam or rubber pad.
Preferably, the positioning device is bolt and nut composite structure.
Preferably, after the relative position of the first baffle and second baffle determines, according to remaining located lateral hole
Multiple damper units are arranged in quantity and damping requirements.
Compared with existing best technique, utility model has the advantages that 1. the utility model realize load position
On the one hand adjustment can be adapted to different sizes, different types of load, on the other hand adjustable body nodal point position.2.
Utility model realizes the adjustment of vibration absorber itself intrinsic frequency by adjusting damper unit quantity, improves vibration absorber itself
The design space of intrinsic frequency realizes the vibration damping in bigger frequency range, reaches better effectiveness in vibration suppression.3. the utility model is simple
It is single reliable, it is easy to use.4. the utility model architecture quality is small, it is advantageously implemented bigger endurance.
Detailed description of the invention
Fig. 1 is the utility model structure overall schematic；
Fig. 2 is the utility model Structure explosion diagram；
Fig. 3 is the utility model structural front view；
Fig. 4 is the utility model load cabin bulkhead structure schematic diagram；
Fig. 5 is the utility model structure top view；
Fig. 6 is that the utility model structure installs the schematic diagram after payload；
Fig. 7 is the second baffle schematic diagram of the utility model structure.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
As shown in Figure 1, being the utility model structure overall schematic；The utility model is directed to unmanned plane, provides a kind of nothing
Man-machine load mounting structure, structure type is simple, reliability and durability, and load installation site is adjustable, takes into account variety classes, different sizes
With the effective integration of different carry modes (hang or lift).Furthermore it is possible to reach optimization by adjusting the quantity of damper unit
The purpose of effectiveness in vibration suppression.
If Fig. 2 is the utility model Structure explosion diagram；The utility model unmanned plane load mounting structure, including load cabin every
Frame 1, first baffle 2, second baffle 3, vibration absorber 4 and positioning device 5；The first baffle passes through positioning device and load
Cabin bulkhead realizes positioning；Vibration absorber is set between the second baffle and first baffle；The second baffle and first baffle
The both ends of vibration absorber are separately connected, as shown in Figure 3.
As shown in figure 4, offering multiple longitudinal register holes on the load cabin bulkhead.Therefore first baffle and load cabin every
The longitudinal register position of frame is adjustable, then realizes the adjustment of the longitudinally mounted position of payload.In embodiment, left and right is each
1 load cabin bulkhead is fixed with the two sides of first baffle, as shown in Figure 5 respectively at symmetrical structure.
Multiple located lateral holes are opened up on the first baffle.Therefore the lateral position of second baffle and first baffle can be with
Adjustment, then realizes the adjustment that payload is transversely mounted position.
By above-mentioned approach, installation site of the adjustable load inside load cabin is realized to variety classes, difference
Size and different installation it is integrated.
Preferably, the vibration absorber is buffering ball or foam or rubber pad.
The positioning device is bolt and nut composite structure.Load cabin bulkhead passes through bolt and nut composite structure, with
The bolt hole that two sides are arranged on first baffle is fixedly connected, and then is realized and connect load cabin bulkhead with first baffle.
Preferably, after the relative position of the first baffle and second baffle determines, according to remaining located lateral hole
Multiple damper units are arranged in quantity and damping requirements.Vibration absorber is made of multiple damper units, by adjusting damper unit number
Amount realizes the adjustment of vibration absorber itself intrinsic frequency.As shown in Figure 1 and Figure 2, vibration absorber is four vibration dampings in the present embodiment
Ball.
Being realized by positioning device and load cabin bulkhead for first baffle positions, and positioning device can also be using buckle or pin
Nail etc. is in the prior art with the other forms of positioning function.
If Fig. 6 is the schematic diagram after the utility model structure installs payload.Payload 6 is camera, Fig. 7 in Fig. 6
For the second baffle schematic diagram of the utility model structure.
Payload mounting means provided by the utility model realizes payload in the tune of load cabin interior location
It is whole.By adjusting damper unit quantity, subtracting in the adjustment and bigger frequency range of vibration absorber itself intrinsic frequency is realized
Vibration.
Examples detailed above is only intended to the explanation to the utility model, and cannot function as limiting, therefore all practical new with this
The identical embodiment of type mentality of designing is within the protection scope of the present utility model.
Claims (6)
1. a kind of load mounting structure of unmanned plane, it is characterised in that: including load cabin bulkhead, first baffle, second baffle, subtract
Vibrating device and positioning device；Being realized by positioning device and load cabin bulkhead for the first baffle positions；The second baffle
Vibration absorber is set between first baffle；The second baffle and first baffle are separately connected the both ends of vibration absorber.
2. a kind of load mounting structure of unmanned plane as described in claim 1, it is characterised in that: opened on the load cabin bulkhead
If multiple longitudinal register holes.
3. a kind of load mounting structure of unmanned plane as described in claim 1, it is characterised in that: opened up on the first baffle
Multiple located lateral holes.
4. a kind of load mounting structure of unmanned plane as described in claim 1, it is characterised in that: the vibration absorber is vibration damping
Ball or foam or rubber pad.
5. a kind of load mounting structure of unmanned plane as described in claim 1, it is characterised in that: the positioning device is bolt
With nut composite structure.
6. a kind of load mounting structure of unmanned plane as described in claim 1, it is characterised in that: the first baffle and second
After the relative position of baffle determines, according to remaining located lateral hole number and damping requirements, multiple vibration absorbers are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820717041.6U CN208278334U (en) | 2018-05-15 | 2018-05-15 | A kind of load mounting structure of unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820717041.6U CN208278334U (en) | 2018-05-15 | 2018-05-15 | A kind of load mounting structure of unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208278334U true CN208278334U (en) | 2018-12-25 |
Family
ID=64729353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820717041.6U Active CN208278334U (en) | 2018-05-15 | 2018-05-15 | A kind of load mounting structure of unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208278334U (en) |
-
2018
- 2018-05-15 CN CN201820717041.6U patent/CN208278334U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206409570U (en) | Shock absorber and aircraft | |
| CN204776013U (en) | Six unmanned aerial vehicle | |
| CN106218881B (en) | Vertical layout fuel power quadrotor flying platform | |
| CN204956943U (en) | Unmanned vehicles's shock -absorbing structure and unmanned vehicles | |
| CN110654557B (en) | Unmanned aerial vehicle's shock-absorbing structure | |
| CN203593169U (en) | Aerial photography unmanned plane | |
| CN205186542U (en) | Unmanned aerial vehicle flies to control shock -absorbing structure | |
| CN207328850U (en) | A kind of aircraft photoelectric nacelle hanging structure | |
| CN204916167U (en) | Many rotor unmanned aerial vehicle carbon pipe damping shock attenuation undercarriage | |
| CN208278334U (en) | A kind of load mounting structure of unmanned plane | |
| CN206939034U (en) | Multi-rotor unmanned aerial vehicle boxlike load fuselage | |
| CN207935347U (en) | A kind of unmanned plane high power pixel camera shock mitigation system | |
| CN203681878U (en) | Damping device of multi-lens aerial photography stabilized platform | |
| CN104787314A (en) | Dismountable solar cell panel four-axis aircraft | |
| CN207195524U (en) | A kind of dual vibration damper for aircraft | |
| CN105882944B (en) | A kind of unmanned plane undercarriage with dual shock absorption function | |
| CN209719908U (en) | A kind of mapping geography information mapping unmanned plane damping undercarriage | |
| CN206900668U (en) | Small-sized unmanned plane dynamical system connects buffer gear | |
| CN216035184U (en) | Unmanned aerial vehicle aerial photography survey and drawing balancing unit | |
| CN202560924U (en) | Aerial photography shock absorption device for small unmanned aerial vehicle | |
| CN204119703U (en) | A kind of onboard satellite communication equipment shock-proof machine frame | |
| CN104792490A (en) | External store side-sway frequency and yaw frequency decoupling device of wind tunnel flutter model | |
| CN210028382U (en) | Protection mechanism for inspection unmanned aerial vehicle | |
| CN106500750A (en) | Three Degree Of Freedom two-body satellite vibration isolation ground system test | |
| CN212448091U (en) | Unmanned aerial vehicle frame is patrolled and examined to bridge and unmanned aerial vehicle is patrolled and examined to bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 1501, Building 1, Xincheng Science and Technology Park, No. 588, Yuelu West Avenue, Changsha High-tech Development Zone, Changsha, Hunan Province, 410000 Patentee after: Hunan Kunpeng Zhihui Technology Co.,Ltd. Address before: Room 1501, Building 1, Xincheng Science and Technology Park, No. 588, Yuelu West Avenue, Changsha High-tech Development Zone, Changsha, Hunan Province, 410000 Patentee before: HUNAN KUNPENG ZHIHUI UNMANNED PLANE TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |