CN205770125U - A kind of interchangeable dispersion stress undercarriage - Google Patents
A kind of interchangeable dispersion stress undercarriage Download PDFInfo
- Publication number
- CN205770125U CN205770125U CN201620488528.2U CN201620488528U CN205770125U CN 205770125 U CN205770125 U CN 205770125U CN 201620488528 U CN201620488528 U CN 201620488528U CN 205770125 U CN205770125 U CN 205770125U
- Authority
- CN
- China
- Prior art keywords
- vertical supporting
- undercarriage
- supporting bars
- described vertical
- stress
- 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
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Abstract
This utility model relates to a kind of interchangeable dispersion stress undercarriage, including multiple longitudinal framves, each described longitudinal frame includes three vertical supporting bars, three described vertical supporting bars link together by the combination of triangular shape reducing, the top of three described vertical supporting bars connects the connecting plate for being connected with fuselage, and the bottom of three described vertical supporting bars is connected with inclined shore bar and horizontal brace rod by multi-angle locking member after converging.This utility model interchangeable dispersion stress undercarriage, can converge into a bit by longitudinal active force, and multi-angle stress transfers some support to, improves uniform force degree, simplifies the work safeguarded and change.
Description
Technical field
This utility model belongs to unmanned air vehicle technique field, is specifically related to a kind of interchangeable dispersion stress and rises and falls
Frame.
Background technology
Unmanned plane has on military and civil area and is widely applied very much, and unmanned plane generally comprises fuselage, flies
Ore-controlling Role and dynamical system, Landing Gear System etc., undercarriage is typically connected with unmanned plane, and unmanned plane is in fall
The when of falling, the flatness on ground is the most crucial, but the ground of actual environment is not plane, often deposits
On complicated out-of-flatness ground, if using common undercarriage landing, unmanned plane may be made in landing
Discontinuity during landing, causes the danger of landing.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem, it is provided that a kind of for unmanned plane can
Exchange dispersion stress undercarriage.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of interchangeable dispersion stress undercarriage, including multiple longitudinal framves, each described longitudinal frame includes three
Individual vertical supporting bar, three described vertical supporting bars link together by the combination of triangular shape reducing, three
The top of described vertical supporting bar connects has the connecting plate for being connected with fuselage, three described longitudinal directions to prop up
The bottom of strut is connected with inclined shore bar and horizontal brace rod by multi-angle locking member after converging
Connect.
Described horizontal brace rod is connected by cross connecting piece and is connected into cross shape.
Connect on described connecting plate and fixing hole is installed.
This utility model interchangeable dispersion stress undercarriage, can coordinate multiple spot to install landing gear structure shape
Formula, converges into a bit by longitudinal active force, and multi-angle stress transfers some support to, improves stress equal
Even degree, and simplify the work safeguarded and change.
Accompanying drawing explanation
Fig. 1 is the structural representation of interchangeable dispersion stress undercarriage.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, this
Utility model is including, but not limited to listed embodiment.
Shown in Figure 1, a kind of interchangeable dispersion stress undercarriage 100, including multiple longitudinal framves 10,
Each described longitudinal frame includes three vertical supporting bars, first vertical supporting bar the 11, second vertical supporting bar
12 and the 3rd vertical supporting bar 13, three described vertical supporting bars are connected to by the combination of triangular shape reducing
Together, the top of three described vertical supporting bars connects the connecting plate 14 for being connected with fuselage, three
Multi-angle locking member 40 and corresponding inclined shore bar 20 are passed through after converging in the bottom of described vertical supporting bar
And horizontal brace rod 30 is connected.
It should be noted that in this utility model, described vertical supporting bar refer to by the combination of triangular shape reducing be
Each support bar of these three vertical supporting bars all inclines to the bottom center point of longitudinal frame from longitudinal frame top
Tiltedly and collect, then corresponding with multi-angle locking member connecting hole is connected together,
Wherein, implementing, described longitudinal frame is four, is connected with fuselage respectively, corresponding,
Described inclined shore bar is four, and described horizontal brace rod can be four, is connected by connector,
Described inclined shore bar is played the effect of pulling back, prevents inclined shore bar from deforming, described horizontal brace rod and
Vertical supporting bar, connects into multiple spot distribution of force shape by connector.
Wherein, described horizontal brace rod is connected into cross shape by cross connecting piece 50 is connected.
Wherein, described connecting plate 14 connects installation fixing hole.
This utility model interchangeable dispersion stress undercarriage, can coordinate multiple spot to install landing gear structure shape
Formula, converges into a bit by longitudinal active force, and multi-angle stress transfers some support to, improves uniform force
Degree, and simplify the work safeguarded and change.
The above is only preferred implementation of the present utility model, it is noted that for the art
Those of ordinary skill for, on the premise of without departing from this utility model principle, it is also possible to make some
Improvements and modifications, these improvements and modifications should be regarded as protection domain of the present utility model.
Claims (3)
1. an interchangeable dispersion stress undercarriage, it is characterised in that include multiple longitudinal frame, each
Described longitudinal frame includes that three vertical supporting bars, three described vertical supporting bars press the combination of triangular shape reducing
Linking together, the top of three described vertical supporting bars connects the connecting plate for being connected with fuselage,
Multi-angle locking member and inclined shore bar and water are passed through after converging in the bottom of three described vertical supporting bars
Flat connecting rod is connected.
The most interchangeable dispersion stress undercarriage, it is characterised in that described water
Flat connecting rod is connected by cross connecting piece and is connected into cross shape.
Interchangeable dispersion stress undercarriage the most according to claim 1 or claim 2, it is characterised in that institute
State to connect on connecting plate and fixing hole is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488528.2U CN205770125U (en) | 2016-05-25 | 2016-05-25 | A kind of interchangeable dispersion stress undercarriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488528.2U CN205770125U (en) | 2016-05-25 | 2016-05-25 | A kind of interchangeable dispersion stress undercarriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205770125U true CN205770125U (en) | 2016-12-07 |
Family
ID=58111598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620488528.2U Expired - Fee Related CN205770125U (en) | 2016-05-25 | 2016-05-25 | A kind of interchangeable dispersion stress undercarriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205770125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782179A (en) * | 2016-12-30 | 2017-05-31 | 三川（天津）文化传播有限公司 | A kind of multimedia advertising exhibiting device of bus platform |
-
2016
- 2016-05-25 CN CN201620488528.2U patent/CN205770125U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782179A (en) * | 2016-12-30 | 2017-05-31 | 三川（天津）文化传播有限公司 | A kind of multimedia advertising exhibiting device of bus platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300270 Tianjin Binhai New Area, Dagang seaside street, red flag Road south side of bungalow 7. Patentee after: Tianjin City tianxiang Hongyu Technology Co. Ltd. Address before: 300270 Tianjin Binhai New Area, Dagang seaside street, red flag Road south side of bungalow 7. Patentee before: TIANJIN HONGYU TIANXIANG TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |