CN204998761U - Unmanned helicopter undercarriage - Google Patents
Unmanned helicopter undercarriage Download PDFInfo
- Publication number
- CN204998761U CN204998761U CN201520645478.XU CN201520645478U CN204998761U CN 204998761 U CN204998761 U CN 204998761U CN 201520645478 U CN201520645478 U CN 201520645478U CN 204998761 U CN204998761 U CN 204998761U
- Authority
- CN
- China
- Prior art keywords
- skid
- curve bend
- alighting gear
- depopulated helicopter
- skids
- 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
- 229920002635 polyurethane Polymers 0.000 claims abstract description 14
- 239000004814 polyurethane Substances 0.000 claims abstract description 14
- 239000010935 stainless steel Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 4
- 230000004224 protection Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model discloses an unmanned helicopter undercarriage, including two skids, arc elbow pipe, polyurethane cover and connecting piece, two skid parallel arrangement, every skid sets up respectively at both ends the polyurethane cover, arc elbow pipe connects between two skids, the last connecting piece that is used for connecting the unmanned aerial vehicle frame that is equipped with of arc elbow pipe. The utility model discloses link to each other with unmanned aerial vehicle, the landing mode is simple, safe and reliable, and through set up the polyurethane cover on the skid, when unmanned aerial vehicle fell to the ground, the polyurethane cover landed in advance, can play the shock attenuation effect more effectively.
Description
Technical field
The utility model relates to a kind of unmanned plane assembly, is a kind of depopulated helicopter alighting gear particularly.
Background technology
Unmanned plane alighting gear be park at unmanned plane, slide, takeoff and anding time for supporting unmanned plane gravity; carry the corresponding device met; existing depopulated helicopter landing gear structure is various; have arc, triangle, four limits etc.; but existing alighting gear static at unmanned plane, dynamically, in the situation such as load, protecting against shock damping effect is not good, cannot provide enough protections.
Summary of the invention
Goal of the invention: the utility model object is for the deficiencies in the prior art, provides a kind of depopulated helicopter alighting gear, static at depopulated helicopter, dynamically, load, protecting against shock, play the effect of support, damping, protection.
Technical scheme: depopulated helicopter alighting gear described in the utility model, comprises two skids, curve bend, polyurethane sleeve and attaching partss; Described two skids be arranged in parallel, and every root skid arranges described polyurethane sleeve respectively at two ends, and described curve bend is connected between two skids, and described curve bend is provided with the attaching parts for connecting unmanned plane frame.
Improve such scheme further, described curve bend is two.Better supporting role is provided by two curve bends.
Further, described skid is provided with roller mount, and roller mount is provided with roller, and described roller mount is arranged between described skid and two described curve bend junctions.Roller mount and roller are arranged between curve bend, keep the balance of alighting gear in unmanned plane moving process.
Further, described skid one end levers up, and the other end is provided with plug.
Further, described curve bend is connected by threeway with described skid, and by rivet fixed connection place.
Further, described threeway is 22 ° of corrosion-resistant steel threeways.
Further, described curve bend is the curve bend that corrosion-resistant steel is made.
Beneficial effect: compared with prior art, the advantage that the utility model has is: the utility model is connected with unmanned plane, and landing approach is simple, safe and reliable, by arranging polyurethane sleeve on skid, when unmanned plane lands, polyurethane sleeve lands in advance, more effectively can play damping effect; By device roller mount and roller on skid, can realize promoting mobile unmanned plane; Structure is simple, practical, be easy to care and maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of depopulated helicopter alighting gear described in the utility model.
Detailed description of the invention
Below by accompanying drawing, technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
embodiment 1:depopulated helicopter alighting gear as shown in Figure 1, comprises two pieces of skids 7, two curve bends 6, polyurethane sleeve 4, roller mount 2, roller 3 and attaching partss 8; Two skids 7 be arranged in parallel, skid 7 one end levers up, the other end is provided with plug 1, every block skid 7 arranges polyurethane sleeve 4 respectively at two ends, curve bend 6 is connected between two skids 7 by 22 ° of corrosion-resistant steel threeways 5, junction is fixed by rivet, between curve bend 6 and the junction of every root skid 7, roller mount 2 is set, roller mount 2 is installed and is connected roller 3, and curve bend 6 is provided with the attaching parts 8 for connecting unmanned plane frame.
The alighting gear that the utility model provides can be directly connected with unmanned plane frame by curve bend 6 upper connector 8, and the levelness of adjustment frame on alighting gear, makes itself and ground keep vertical; Before and after skid 7, respectively fill a polyurethane sleeve 4, unmanned plane is when landing, and polyurethane sleeve 4 lands in advance, can play damping effect; Skid 7 arranges roller mount 2 and roller 3, promotes the removable unmanned plane of alighting gear.
As mentioned above, although represented with reference to specific preferred embodiment and described the utility model, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.
Claims (7)
1. a depopulated helicopter alighting gear, is characterized in that: comprise two skids, curve bend, polyurethane sleeve and attaching partss; Described two skids be arranged in parallel, and every block skid arranges described polyurethane sleeve respectively at two ends, and described curve bend is connected between two skids, and described curve bend is provided with the attaching parts for connecting unmanned plane frame.
2. depopulated helicopter alighting gear according to claim 1, is characterized in that: described curve bend is two.
3. depopulated helicopter alighting gear according to claim 2, is characterized in that: described skid is provided with roller mount, and roller mount is provided with roller, and described roller mount is arranged between described skid and two described curve bend junctions.
4. depopulated helicopter alighting gear according to claim 1, is characterized in that: described skid one end levers up, and the other end is provided with plug.
5. depopulated helicopter alighting gear according to claim 1 and 2, is characterized in that: described curve bend is connected by threeway with described skid, and by rivet fixed connection place.
6. depopulated helicopter alighting gear according to claim 5, is characterized in that: described threeway is 22 ° of corrosion-resistant steel threeways.
7. depopulated helicopter alighting gear according to claim 1, is characterized in that: described curve bend is the curve bend that corrosion-resistant steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645478.XU CN204998761U (en) | 2015-08-25 | 2015-08-25 | Unmanned helicopter undercarriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645478.XU CN204998761U (en) | 2015-08-25 | 2015-08-25 | Unmanned helicopter undercarriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998761U true CN204998761U (en) | 2016-01-27 |
Family
ID=55155662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520645478.XU Expired - Fee Related CN204998761U (en) | 2015-08-25 | 2015-08-25 | Unmanned helicopter undercarriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204998761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240805A (en) * | 2016-08-18 | 2016-12-21 | 李雪锋 | A kind of depopulated helicopter carbon fiber landing gear |
-
2015
- 2015-08-25 CN CN201520645478.XU patent/CN204998761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240805A (en) * | 2016-08-18 | 2016-12-21 | 李雪锋 | A kind of depopulated helicopter carbon fiber landing gear |
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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: 20160127 |