CN206424576U - A kind of model plane main framing - Google Patents
A kind of model plane main framing Download PDFInfo
- Publication number
- CN206424576U CN206424576U CN201621464938.XU CN201621464938U CN206424576U CN 206424576 U CN206424576 U CN 206424576U CN 201621464938 U CN201621464938 U CN 201621464938U CN 206424576 U CN206424576 U CN 206424576U
- Authority
- CN
- China
- Prior art keywords
- deckle board
- model plane
- fuselage framework
- main framing
- model
- 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
Abstract
The utility model discloses a kind of model plane main framing, including fuselage framework, it is characterized in that, described fuselage framework is the framework of strip, the preceding machine plus deckle board of support nose-gear are provided with along the front portion of fuselage framework length direction, rear portion is provided with the rear machine plus deckle board of undercarriage and wing after support, and described preceding machine adds deckle board, rear machine plus deckle board to be to be sleeved on fuselage framework and perpendicular to the sheet material of fuselage framework length direction.Support connection undercarriage and wing that model plane main framing described in the utility model can be stablized, can ensure model plane stabilization, accurate profile, lightweight intensity is high, and difficulty and cost are carried in reduction.
Description
Technical field
The utility model is related to model plane technical field, more particularly to a kind of model plane main framing.
Background technology
Simulation model is the size and construction by legitimate object, strives reproducing the mould of precision in kind with certain standard
Type, set of parts is complicated, the model plane of height emulation, and what almost genuine aircraft has, and what it just has, from the rivet shape of appearance
Shape and number, the pattern of bonding wire to the varied component such as internal structure and driver's cabin, crane, study it just as be
Study a real armament systems.The main presentation content of the emulation model plane of displaying is contour structures of model plane etc., and nothing
Need model plane can really can fly up come, therefore model plane inside generally supported using the skeleton of framework shape model plane wing,
The parts such as undercarriage, in order to ensure structural strength, traditional model framework is complicated, weight is big, from it is great also to itself
Structural strength calls are higher, cause make cumbersome, cost it is high, difficult, labor intensity are big.
Utility model content
Technical problem to be solved in the utility model and propose technical assignment be prior art is improved there is provided
A kind of model plane main framing, solves that model plane traditional in current technology are complicated, weight is big, and cost of manufacture is high, difficult
Problem.
To solve above technical problem, the technical solution of the utility model is：
A kind of model plane main framing, including fuselage framework, it is characterised in that described fuselage framework is the framework of strip,
The preceding machine plus deckle board of support nose-gear are provided with along the front portion of fuselage framework length direction, rear portion is provided with undercarriage after support
Add deckle board with the rear machine of wing, described preceding machine adds deckle board, rear machine plus deckle board to be sleeved on fuselage framework and perpendicular to machine
The sheet material in body backbone length direction.Model plane main framing described in the utility model uses the light-duty strip frame structure of structure, so
Set preceding machine to add deckle board and rear machine plus deckle board on fuselage framework afterwards, add deckle board and rear machine plus deckle board to support connection by preceding machine
Undercarriage and wing, simple in construction light-duty, intensity is high, and stability of strutting system is good, easy to make, reduces making material cost, reduction
The labor intensity of carrying.
Further, described fuselage framework is the rectangular frame of strip, has been arranged at intervals along its length some
Stiffener, reinforcement structure intensity, it is to avoid fuselage framework flexural deformation, fracture situation, ensure model plane structure stability.
Further, described fuselage framework is made up of rectangle steel or channel-section steel splicing, and lightweight, intensity is high, Stability Analysis of Structures
Property is good.
Further, described preceding machine adds deckle board, rear machine plus deckle board to be steel plate, and structural strength is high, it is to avoid during use
There is the situation of deformation fracture.
Further, described preceding machine adds between deckle board, rear machine plus deckle board and fuselage framework also by favouring fuselage bone
The support bar connection of frame length direction, forms the rock-steady structure of gusseted, ensures that preceding machine adds the stabilization of deckle board, rear machine plus deckle board
Property, improve bearing capacity.
Further, described preceding machine adds deckle board to be provided with parallel two pieces, and both edges are connected by pull bar, plus
Stiff stability, it is to avoid preceding machine adds deckle board to deform.
Compared with prior art, the utility model advantage is：
Support connection undercarriage and wing that model plane main framing described in the utility model can be stablized, can ensure that model plane are steady
Fixed, accurate profile, lightweight intensity is high, and difficulty and cost are carried in reduction, reduces the material cost of model plane, structural stability
It is good, be not in deformation, the situation of fracture, service life is long.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of model plane main framing, lightweight disclosed in the utility model embodiment, and Stability Analysis of Structures intensity is high, and reduction is carried difficult
Degree, reduction manufacture difficulty and cost of manufacture.
As shown in figure 1, a kind of model plane main framing, including fuselage framework 1, described fuselage framework 1 is by rectangle steel or groove
The rectangular frame of the strip of steel splicing composition, and some stiffeners 11 have been arranged at intervals along its length, along fuselage
The front portion of the length direction of skeleton 1 is provided with the preceding machine plus deckle board 2 of support nose-gear, and rear portion is provided with undercarriage and machine after support
The rear machine of the wing adds deckle board 3, and preceding machine adds deckle board 2, rear machine plus deckle board 3 to be sleeved on fuselage framework 1 and perpendicular to fuselage framework 1
The sheet material of length direction, preceding machine adds the steel plate that deckle board 2, rear machine plus deckle board 3 are thicker.
Preceding machine adds between deckle board 2, rear machine plus deckle board 3 and fuselage framework 1 also by favouring the length direction of fuselage framework 1
Support bar 4 is connected, and preceding machine adds deckle board 2, rear machine plus deckle board 3 and fuselage framework 1, the rock-steady structure of the formation gusseted of support bar 4,
Ensure that preceding machine adds the stability of deckle board, rear machine plus deckle board, it is to avoid deformation fracture, improve bearing capacity.Machine adds deckle board 2 to set before simultaneously
Parallel two pieces are equipped with, both edges are connected by pull bar 5, rear machine adds deckle board 3 to be provided with parallel three pieces, wherein two pieces
Between connected by pull bar 5, rear machine adds on deckle board 3 device undercarriage mounting seat.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not be regarded
For to limitation of the present utility model, protection domain of the present utility model should be defined by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of model plane main framing, including fuselage framework (1), it is characterised in that described fuselage framework (1) is the frame of strip
Frame, the preceding machine plus deckle board (2) of support nose-gear is provided with along the front portion of fuselage framework (1) length direction, rear portion is provided with branch
The rear machine of undercarriage and wing adds deckle board (3) after support, and described preceding machine adds deckle board (2), rear machine to add deckle board (3) to be sleeved on fuselage
On skeleton (1) and perpendicular to the sheet material of fuselage framework (1) length direction.
2. model plane main framing according to claim 1, it is characterised in that described fuselage framework (1) is the square of strip
Shape framework, has been arranged at intervals some stiffeners (11) along its length.
3. model plane main framing according to claim 2, it is characterised in that described fuselage framework (1) is by rectangle steel or groove
Steel splicing composition.
4. model plane main framing according to claim 1, it is characterised in that described preceding machine adds deckle board (2), rear machine to add deckle board
(3) it is steel plate.
5. model plane main framing according to claim 1, it is characterised in that described preceding machine adds deckle board (2), rear machine to add deckle board
(3) also it is connected between fuselage framework (1) by favouring the support bar (4) of fuselage framework (1) length direction.
6. model plane main framing according to claim 1, it is characterised in that it is parallel that described preceding machine adds deckle board (2) to be provided with
Two pieces, both edges pass through pull bar (5) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464938.XU CN206424576U (en) | 2016-12-29 | 2016-12-29 | A kind of model plane main framing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464938.XU CN206424576U (en) | 2016-12-29 | 2016-12-29 | A kind of model plane main framing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206424576U true CN206424576U (en) | 2017-08-22 |
Family
ID=59584369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621464938.XU Expired - Fee Related CN206424576U (en) | 2016-12-29 | 2016-12-29 | A kind of model plane main framing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206424576U (en) |
-
2016
- 2016-12-29 CN CN201621464938.XU patent/CN206424576U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170822 Termination date: 20201229 |