CN205602093U - Unmanned plant protection machine undercarriage - Google Patents
Unmanned plant protection machine undercarriage Download PDFInfo
- Publication number
- CN205602093U CN205602093U CN201620268095.XU CN201620268095U CN205602093U CN 205602093 U CN205602093 U CN 205602093U CN 201620268095 U CN201620268095 U CN 201620268095U CN 205602093 U CN205602093 U CN 205602093U
- Authority
- CN
- China
- Prior art keywords
- arc section
- base ring
- vertical pole
- guard circle
- fog machine
- 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 - Fee Related
Links
- 238000013016 damping Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- -1 seed Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses an unmanned plant protection machine undercarriage, unmanned plant protection machine subassembly technical field, including guard circle and the base ring that sets up from top to bottom, the guard circle is connected with the aircraft main part through the connecting rod of many radial settings, the guard circle with the base ring is connected through many support piece, support piece comprises the first vertical pole that connects gradually, first circular arc section, second circular arc section, second vertical pole and third circular arc section, the upper end of first vertical pole with guard circle fixed connection, the upper end of third circular arc section with base ring fixed connection, third circular arc section to the overhanging constitution ground connection portion in base ring bottom. Utility model adopts the base ring, and the better unmanned aerial vehicle that has avoided takes place overturn incident when descending taking off, can let aircraft faster its center pin that finds when descending, avoids taking place overturn incident.
Description
Technical field
This utility model relates to unmanned fog machine component technology field, rises and falls particularly to a kind of unmanned fog machine
Frame.
Background technology
Unmanned fog machine, as the term suggests be for agriculture and forestry plant protection operation UAV, this type without
People's aircraft has flying platform (fixed-wing, single rotor, many rotors), GPS to fly control, spraying mechanism three part group
Become, fly control by ground remote control or GPS, realize spraying operation, can be with spraying agent, seed, powder
Deng.
In recent years, being widely used of small-sized depopulated helicopter, such as multi-rotor aerocraft, it is mainly used in
The places such as the service of crops pesticide spraying, Aerial photography, forest fire protection tour, public security monitoring.Undercarriage is
The vitals of unmanned plane, existing unmanned plane undercarriage major part is made up of two, left and right support bar, this
Plant undercarriage unstable, the central shaft of unmanned plane can not be found when unmanned plane lands and takes off well, lead
Cause aircraft topples, and causes unnecessary accident and loss.
Utility model content
This utility model provides a kind of unmanned fog machine undercarriage, solves the undercarriage of existing unmanned fog machine
Unstable problem.
For solving above-mentioned technical problem, the technical solution of the utility model is:
A kind of unmanned fog machine undercarriage, including guard circle setting up and down and base ring, described guard circle leads to
The connecting rod that too much root is radially arranged is connected with aircraft body, and described guard circle and described base ring are by many
Support member connect, described support member by the first vertical pole being sequentially connected with, the first arc section, the second arc section,
Second vertical pole and three-arc section are constituted, and the upper end of described first vertical pole is fixing with described guard circle to be connected, institute
Stating that the upper end of three-arc section is fixing with described base ring to be connected, described three-arc section is at the bottom of described base ring
Portion's overhanging composition grounding parts.
Wherein it is preferred to, the central angle that described first arc section is corresponding is 90 °.
Wherein it is preferred to, the central angle that described second circular arc is corresponding is 90 °.
Wherein it is preferred to, the end of described second vertical pole and described base ring junction are provided with damping.
Wherein it is preferred to, described damping includes that spring and chute, described chute are arranged on three-arc
On the sidewall of section, the lower end of described second vertical pole is enclosed within the pipe of three-arc section upper end, described spring
Upper end is fixing with the lower end of described second vertical pole to be connected, and the lower end of described spring is fixedly connected with two bolts,
Described bolt card is in described chute and can move along described chute.
Wherein it is preferred to, described three-arc is outside equipped with cushion collar.
The beneficial effects of the utility model:
1. this utility model uses base ring, preferably avoids unmanned plane and topples thing when taking off landing
Therefore, it is possible to allow aircraft find its central shaft faster when landing, it is to avoid capsizing case occurs.
2. this utility model is provided with elastic mechanism, can play certain cushioning effect when aircraft landing, enter
And protect aircraft without damage, be conducive to keeping the life-span of aircraft.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the unmanned fog machine of this utility model；
Fig. 2 is the structural representation of damping in this utility model.
In figure, 1. guard circle, 2. base ring, 3. support member, 3-1. the first vertical pole, 3-2. the first arc section, 3-3.
Second arc section, 3-4. the second vertical pole, 3-5. three-arc section, 4. spring, 5. chute, 6. bolt, 7. buffering
Set.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
All other embodiments that member is obtained under not making creative work premise, broadly fall into this utility model
The scope of protection.
As depicted in figs. 1 and 2, the present embodiment provides a kind of unmanned fog machine undercarriage, including setting up and down
Guard circle 1 and base ring 2, guard circle 1 is connected with aircraft body by the many connecting rods being radially arranged,
Guard circle 1 and base ring 2 are connected by many support members 3, and support member 3 is by the first vertical pole being sequentially connected with
3-1, the first arc section 3-2, the second arc section 3-3, the second vertical pole 3-4 and three-arc section 3-5 are constituted,
The upper end of the first vertical pole 3-1 is fixing with guard circle 1 to be connected, and the upper end of three-arc section 3-5 is solid with base ring 2
Fixed connection, three-arc section 3-5 is overhanging composition grounding parts bottom base ring 2.Use base ring 2, more preferably
Avoid unmanned plane take off landing time occur capsizing case, it is possible to allow aircraft landing time find faster
Its central shaft, it is to avoid capsizing case occurs.
Wherein, the first central angle corresponding for arc section 3-2 is 90 °.The central angle that second circular arc is corresponding is 90 °.
Wherein, the end of the second vertical pole 3-4 and base ring 2 junction are provided with damping.Damping bag
Including spring 4 and chute 5, chute 5 is arranged on the sidewall of three-arc section 3-5, under the second vertical pole 3-4
End is enclosed within the pipe of three-arc section 3-5 upper end, and the lower end of the upper end of spring 4 and the second vertical pole 3-4 is fixed
Connecting, the lower end of spring 4 is fixedly connected with two bolts 6, in bolt 6 is stuck in chute 5 and can be along chute 5
Mobile.The elastic mechanism arranged, can play certain cushioning effect when aircraft landing, and then protection flies
Machine is without damage, is conducive to keeping the life-span of aircraft.
Wherein, three-arc is outside equipped with cushion collar 7, is effectively improved the damping effect of aircraft, it is ensured that
Reduce the shock loading on ground when landing, reduce the probability that aircraft topples；Cushion collar 7 uses c-type structure,
It is prone to dismounting.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (6)
1. a unmanned fog machine undercarriage, it is characterised in that: include guard circle setting up and down and base ring,
Described guard circle is connected with aircraft body by the many connecting rods being radially arranged, described guard circle and the described end
Seat ring is connected by many support members, described support member by the first vertical pole being sequentially connected with, the first arc section,
Second arc section, the second vertical pole and three-arc section are constituted, the upper end of described first vertical pole and described guard circle
Fixing connecting, the upper end of described three-arc section is fixed with described base ring and is connected, described three-arc section to
Overhanging composition grounding parts bottom described base ring.
One the most according to claim 1 unmanned fog machine undercarriage, it is characterised in that: described first circle
Central angle corresponding to segmental arc is 90 °.
One the most according to claim 1 unmanned fog machine undercarriage, it is characterised in that: described second circle
The central angle that arc is corresponding is 90 °.
One the most according to claim 1 unmanned fog machine undercarriage, it is characterised in that: described second indulges
The end of bar and described base ring junction are provided with damping.
One the most according to claim 4 unmanned fog machine undercarriage, it is characterised in that: described damping machine
Structure includes spring and chute, and described chute is arranged on the sidewall of three-arc section, under described second vertical pole
End is enclosed within the pipe of three-arc section upper end, and the lower end of the upper end of described spring and described second vertical pole is fixed
Connecting, the lower end of described spring is fixedly connected with two bolts, and described bolt card is in described chute and can edge
Described chute moves.
One the most according to claim 1 unmanned fog machine undercarriage, it is characterised in that: described 3rd circle
Arc is outside equipped with cushion collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268095.XU CN205602093U (en) | 2016-04-01 | 2016-04-01 | Unmanned plant protection machine undercarriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268095.XU CN205602093U (en) | 2016-04-01 | 2016-04-01 | Unmanned plant protection machine undercarriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205602093U true CN205602093U (en) | 2016-09-28 |
Family
ID=56965391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620268095.XU Expired - Fee Related CN205602093U (en) | 2016-04-01 | 2016-04-01 | Unmanned plant protection machine undercarriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205602093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090810A1 (en) * | 2016-11-17 | 2018-05-24 | 深圳光启空间技术有限公司 | Landing gear and aircraft |
| CN109383777A (en) * | 2017-08-03 | 2019-02-26 | 中交遥感载荷（北京）科技有限公司 | A kind of unmanned plane body |
-
2016
- 2016-04-01 CN CN201620268095.XU patent/CN205602093U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090810A1 (en) * | 2016-11-17 | 2018-05-24 | 深圳光启空间技术有限公司 | Landing gear and aircraft |
| CN109383777A (en) * | 2017-08-03 | 2019-02-26 | 中交遥感载荷（北京）科技有限公司 | A kind of unmanned plane body |
| CN109383777B (en) * | 2017-08-03 | 2020-08-21 | 中交遥感天域科技江苏有限公司 | Unmanned aerial vehicle organism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 |