CN204415706U - A kind of frame of tubular type microlight-type autogyro - Google Patents
A kind of frame of tubular type microlight-type autogyro Download PDFInfo
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- CN204415706U CN204415706U CN201420805506.5U CN201420805506U CN204415706U CN 204415706 U CN204415706 U CN 204415706U CN 201420805506 U CN201420805506 U CN 201420805506U CN 204415706 U CN204415706 U CN 204415706U
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Abstract
The utility model provides a kind of frame of tubular type microlight-type autogyro, and it relates to microlight-type autogyro frame technical field, and it is light that its purport is to provide a kind of quality, stability is high, the frame of space-saving tubular type aircraft, comprises the bottom bracket (1-5 arranged from the bottom to top be made up of tubing, 1-6,1-2), middle bracket (2-1,2-2,2-3,2-4), top-support (3-1,3-2,3-3,3-4); The lower support beam (4) that tubing bottom bracket (1-5,1-6,1-2) being provided with connection middle bracket (2-1,2-2,2-3,2-4) is made; The midfoot support beam (5-1,5-2-1,5-2-2,5-3) that tubing middle bracket (2-1,2-2,2-3,2-4) being provided with connection top-support (3-1,3-2,3-3,3-4) is made; Top-support (3-1,3-2,3-3,3-4) is provided with the top support beam (6-1,6-2,6-3) that the tubing for supporting gravity stay bearing plate (7) is made.
Description
Technical field
The utility model relates to microlight-type autogyro field, provides a kind of frame of tubular type microlight-type autogyro.
Background technology
Along with microlight-type autogyro is in the applied research of every profession and trade, people all the more now depopulated helicopter are day by day remarkable in the effect of social production and life various aspects.Use modern new and high technology mechanical equipment, can not only increase work efficiency and quality, reduction operating cost.
Microlight-type autogyro domestic at present is also in elementary development phase because the Structure Designing Problem of fuselage, cause high cost, stability not, bottleneck, the widespread use of restriction microlight-type autogyro always such as fuselage and load equipment matching degree be low.The frame of traditional microlight-type autogyro mostly is plank frame, there are the following problems for plank frame, and the frame of plank frame is heavier in weight, and its structure of plank frame is comparatively complicated, take up room comparatively large, the demand of microlight-type autogyro in weight and space can not be met.
Patent CN201310454463.0 discloses a kind of novel pipe structure electric depopulated helicopter, its structure adopts four tubular type airframe structures (1), namely main body frame is made up of four circular pipes, the fixing buckle of recycling, be connected with the running part of depopulated helicopter, empennage portion, The Cloud Terrace and foot rest, although patent CN201310454463.0 discloses a kind of tubular type autogyro, but in manned microlight-type autogyro field, do not see the report of the frame of the manned autogyro of tubular type.
Summary of the invention
It is light that the purpose of this utility model is to provide a kind of quality, and stability is high, the frame of space-saving tubular type microlight-type autogyro.
The utility model is to achieve these goals by the following technical solutions:
A frame for tubular type microlight-type autogyro, it comprises the bottom bracket (1-5,1-6,1-2) arranged from the bottom to top, middle bracket (2-1,2-2,2-3,2-4), the top-support (3-1,3-2,3-3,3-4) that are made up of tubing;
The lower support beam (4) that tubing bottom bracket (1-5,1-6,1-2) being provided with connection middle bracket (2-1,2-2,2-3,2-4) is made;
The midfoot support beam (5-1,5-2-1,5-2-2,5-3) that tubing middle bracket (2-1,2-2,2-3,2-4) being provided with connection top-support (3-1,3-2,3-3,3-4) is made;
Top-support (3-1,3-2,3-3,3-4) is provided with the top support beam (6-1,6-2,6-3) that the tubing for supporting gravity stay bearing plate (7) is made.
In technique scheme, bottom bracket (1-5,1-6,1-2) comprises bottom bracket left side beam (1-6), beam (1-5) on the right of bottom bracket, connects the bottom bracket front cross rail (1-2) of beam (1-5) on the right of bottom bracket left side beam (1-6) and bottom bracket.
In technique scheme, described middle bracket (2-1,2-2,2-3,2-4) comprise middle bracket left side beam (2-2), beam (2-1) on the right of middle bracket, connects the middle bracket front beam (2-4) of beam (2-1) front end on the right of middle bracket left side beam (2-2) and middle bracket, connects the middle bracket back end beam (2-3) of beam (2-1) rear end on the right of middle bracket left side beam (2-2) and middle bracket.
In technique scheme, top-support (3-1,3-2,3-3,3-4) comprise top-support left side beam (3-2), beam (3-1) on the right of top-support, connects the top-support front beam (3-3) of beam (3-1) front end on the right of top-support left side beam (3-2) and top-support, connects the top-support back end beam (3-4) of beam (3-1) rear end on the right of top-support left side beam (3-2) and top-support.
In technique scheme, described midfoot support beam (5-1, 5-2-1, 5-2-2, 5-3-1, 5-3-2) comprise middle part strength beam (5-1), support beam (5-2-1 in middle part, 5-2-2), middle part rear end support beam (5-3-1, 5-3-2), support beam (5-2-1 in middle part, 5-2-2) comprise the left support beam in middle part (5-2-1) and the right support beam in middle part (5-2-2), rear end support beam, middle part (5-3-1) comprises the left back support beam in middle part (5-3-1) and the right back support beam in middle part (5-3-2), strength beam (5-1) one end, middle part connects middle bracket front beam (2-4) other end and connects top-support front beam (3-3), midfoot support beam (5-2-1, 5-2-2) one end connects beam (2-1) on the right of middle bracket left side beam (2-2) that top-support front beam (3-3) other end connects middle bracket and middle bracket.
In technique scheme, be provided with control lever between beam (1-5) on the right of bottom bracket left side beam (1-6) of bottom bracket and bottom bracket and locate crossbeam (1-3), between control lever location crossbeam (1-3) and middle bracket front beam (2-4), be provided with control lever locating support (1-4).
In technique scheme, top support beam (6-1, 6-2, 6-3) comprise top braces front-axle beam (6-3), top braces central sill (6-2) and the top braces back rest (6-1), top braces front-axle beam (6-3), top braces central sill (6-2) and the top braces back rest (6-1) one end are fixed on and support on gravity stay bearing plate (7), the other end is separately fixed at top-support (3-1, 3-2, 3-3, front end 3-4), any point between front end and middle-end, on back-end location, support front-axle beam (6-3), top braces central sill (6-2) and the top braces back rest (6-1) and top-support (3-1, 3-2, 3-3, 3-4) form triangular support configurations.
In technique scheme, the left erecting frame in seat (8-1) and seat right erecting frame (8-2) that tubing is made is provided with between middle bracket front beam (2-4) and top-support front beam (3-3), be connected with the left installation crossbeam (9-2) of fuel tank between left erecting frame (8-1) top of top-support left side beam (3-2) and seat, on the right of top-support, between beam (3-1) and seat right erecting frame (8-2) top, be connected with the right installation crossbeam (9-1) of fuel tank.
In technique scheme, bottom bracket left side beam (1-6) is provided with left inside decorations fixed mount (1-1-1), on the right of bottom bracket, beam (1-5) is provided with right inside decorations fixed mount (1-1-2).
Because the utility model adopts technique scheme, therefore possess following beneficial effect:
The utility model adopts tubular type rack construction, and compare traditional plate frame structure, tubular structure takes up room less, and structural strength is higher, and spatial accommodation is large.
Triangular support is formed between each tubular beam of the utility model, greatly increase its stability, tubular structure compares traditional plank frame, it structurally realizes the space formed shared by gusseted between each beam and greatly reduces than plank frame, thus has won larger spatial accommodation for microlight-type autogyro.
Accompanying drawing explanation
Fig. 1 is block diagram of the present utility model.
Detailed description of the invention
The utility model provides a kind of frame of tubular type microlight-type autogyro, and it comprises the bottom bracket 1-5 arranged from the bottom to top be made up of tubing, 1-6,1-2, middle bracket 2-1,2-2,2-3,2-4, top-support 3-1,3-2,3-3,3-4;
Bottom bracket 1-5, the lower support beam 4 that tubing 1-6,1-2 being provided with connection middle bracket 2-1,2-2,2-3,2-4 is made; Middle bracket 2-1,2-2,2-3,2-4 are provided with and connect top-support 3-1, the midfoot support beam 5-1 that the tubing of 3-2,3-3,3-4 is made, 5-2-1,5-2-2,5-3; Top-support 3-1, the upper top support beam 6-1 made for the tubing supporting gravity stay bearing plate 7 of 3-2,3-3,3-4,6-2,6-3.Bottom bracket 1-5,1-6,1-2 comprise bottom bracket left side beam 1-6, beam 1-5 on the right of bottom bracket, connect the bottom bracket front cross rail 1-2 of beam 1-5 on the right of bottom bracket left side beam 1-6 and bottom bracket.
Described middle bracket 2-1,2-2,2-3,2-4 comprises middle bracket left side beam 2-2, beam 2-1 on the right of middle bracket, connect the middle bracket front beam 2-4 of beam 2-1 front end on the right of middle bracket left side beam 2-2 and middle bracket, connect the middle bracket back end beam 2-3 of beam 2-1 rear end on the right of middle bracket left side beam 2-2 and middle bracket.
Top-support 3-1,3-2,3-3,3-4 comprises top-support left side beam 3-2, beam 3-1 on the right of top-support, connect the top-support front beam 3-3 of beam 3-1 front end on the right of top-support left side beam 3-2 and top-support, connect the top-support back end beam 3-4 of beam 3-1 rear end on the right of top-support left side beam 3-2 and top-support.
Described midfoot support beam 5-1, 5-2-1, 5-2-2, 5-3-1, 5-3-2 comprises middle part strength beam 5-1, support beam 5-2-1 in middle part, 5-2-2, middle part rear end support beam 5-3-1, 5-3-2, support beam 5-2-1 in middle part, 5-2-2 comprises middle part left support beam 5-2-1 and the right support beam 5-2-2 in middle part, middle part rear end support beam 5-3-1 comprises middle part left back support beam 5-3-1 and the right back support beam 5-3-2 in middle part, strength beam 5-1 one end, middle part connects the middle bracket front beam 2-4 other end and connects top-support front beam 3-3, midfoot support beam 5-2-1, 5-2-2 one end connects the top-support front beam 3-3 other end and connects beam 2-1 on the right of the middle bracket left side beam 2-2 of middle bracket and middle bracket.
Be provided with control lever between beam 1-5 on the right of the bottom bracket left side beam 1-6 of bottom bracket and bottom bracket and locate crossbeam 1-3, between the crossbeam 1-3 and middle bracket front beam 2-4 of control lever location, be provided with control lever locating support 1-4.
Top support beam 6-1,6-2,6-3 comprises top braces front-axle beam 6-3, top braces central sill 6-2 and top braces back rest 6-1, top braces front-axle beam 6-3, top braces central sill 6-2 and top braces back rest 6-1 one end are fixed on and support on gravity stay bearing plate 7, the other end is separately fixed at top-support 3-1,3-2,3-3, the front end of 3-4, any point between front end and middle-end, on back-end location, support front-axle beam 6-3, top braces central sill 6-2 and top braces back rest 6-1 and top-support 3-1,3-2,3-3,3-4 form triangular support configurations.
Seat left erecting frame 8-1 and the right erecting frame 8-2 in seat that tubing makes is provided with between middle bracket front beam 2-4 and top-support front beam 3-3, be connected with fuel tank left installation crossbeam 9-2 between top-support left side beam 3-2 and left erecting frame 8-1 top, seat, on the right of top-support, between beam 3-1 and right erecting frame 8-2 top, seat, be connected with fuel tank right installation crossbeam 9-1.
Bottom bracket left side beam 1-6 is provided with left inside decorations fixed mount 1-1-1, on the right of bottom bracket, beam 1-5 is provided with right inside decorations fixed mount 1-1-2.
Top braces central sill 6-2 is provided with mounting ear, with fuel tank, crossbeam is installed and installation is positioned to fuel tank, also being provided with main-gear box between beam 3-1 and top-support left side beam 3-2 on the right of top-support and crossbeam is installed, forming square bearer, for installing main-gear box with top-support front beam 3-3.
Bottom bracket front cross rail 1-2 fixes for installing instrument, is provided with shell fixing feet bottom bottom bracket front cross rail 1-2, and it realizes the abutting joint with shell.
Claims (9)
1. a frame for tubular type microlight-type autogyro, is characterized in that, comprises the bottom bracket (1-5,1-6,1-2) arranged from the bottom to top, middle bracket (2-1,2-2,2-3,2-4), the top-support (3-1,3-2,3-3,3-4) that are made up of tubing;
The lower support beam (4) that tubing bottom bracket (1-5,1-6,1-2) being provided with connection middle bracket (2-1,2-2,2-3,2-4) is made;
The midfoot support beam (5-1,5-2-1,5-2-2,5-3) that tubing middle bracket (2-1,2-2,2-3,2-4) being provided with connection top-support (3-1,3-2,3-3,3-4) is made;
Top-support (3-1,3-2,3-3,3-4) is provided with the top support beam (6-1,6-2,6-3) that the tubing for supporting gravity stay bearing plate (7) is made.
2. the frame of a kind of tubular type microlight-type autogyro according to claim 1, it is characterized in that, bottom bracket (1-5,1-6,1-2) comprise bottom bracket left side beam (1-6), beam (1-5) on the right of bottom bracket, connects the bottom bracket front cross rail (1-2) of beam (1-5) on the right of bottom bracket left side beam (1-6) and bottom bracket.
3. according to the frame of the arbitrary described a kind of tubular type microlight-type autogyro of claim 1-2, it is characterized in that, described middle bracket (2-1,2-2,2-3,2-4) comprise middle bracket left side beam (2-2), beam (2-1) on the right of middle bracket, connect the middle bracket front beam (2-4) of beam (2-1) front end on the right of middle bracket left side beam (2-2) and middle bracket, connect the middle bracket back end beam (2-3) of beam (2-1) rear end on the right of middle bracket left side beam (2-2) and middle bracket.
4. the frame of a kind of tubular type microlight-type autogyro according to claim 3, it is characterized in that, top-support (3-1,3-2,3-3,3-4) comprise top-support left side beam (3-2), beam (3-1) on the right of top-support, connect the top-support front beam (3-3) of beam (3-1) front end on the right of top-support left side beam (3-2) and top-support, connect the top-support back end beam (3-4) of beam (3-1) rear end on the right of top-support left side beam (3-2) and top-support.
5. the frame of a kind of tubular type microlight-type autogyro according to claim 4, it is characterized in that, described midfoot support beam (5-1, 5-2-1, 5-2-2, 5-3-1, 5-3-2) comprise middle part strength beam (5-1), support beam (5-2-1 in middle part, 5-2-2), middle part rear end support beam (5-3-1, 5-3-2), support beam (5-2-1 in middle part, 5-2-2) comprise the left support beam in middle part (5-2-1) and the right support beam in middle part (5-2-2), rear end support beam, middle part (5-3-1) comprises the left back support beam in middle part (5-3-1) and the right back support beam in middle part (5-3-2), strength beam (5-1) one end, middle part connects middle bracket front beam (2-4) other end and connects top-support front beam (3-3), midfoot support beam (5-2-1, 5-2-2) one end connects beam (2-1) on the right of middle bracket left side beam (2-2) that top-support front beam (3-3) other end connects middle bracket and middle bracket.
6. the frame of a kind of tubular type microlight-type autogyro according to claim 5, it is characterized in that, be provided with control lever between beam (1-5) on the right of bottom bracket left side beam (1-6) of bottom bracket and bottom bracket and locate crossbeam (1-3), between control lever location crossbeam (1-3) and middle bracket front beam (2-4), be provided with control lever locating support (1-4).
7. the frame of a kind of tubular type microlight-type autogyro according to claim 6, it is characterized in that, top support beam (6-1, 6-2, 6-3) comprise top braces front-axle beam (6-3), top braces central sill (6-2) and the top braces back rest (6-1), top braces front-axle beam (6-3), top braces central sill (6-2) and the top braces back rest (6-1) one end are fixed on and support on gravity stay bearing plate (7), the other end is separately fixed at top-support (3-1, 3-2, 3-3, front end 3-4), any point between front end and middle-end, on back-end location, support front-axle beam (6-3), top braces central sill (6-2) and the top braces back rest (6-1) and top-support (3-1, 3-2, 3-3, 3-4) form triangular support configurations.
8. the frame of a kind of tubular type microlight-type autogyro according to claim 7, it is characterized in that, the left erecting frame in seat (8-1) and seat right erecting frame (8-2) that tubing is made is provided with between middle bracket front beam (2-4) and top-support front beam (3-3), be connected with the left installation crossbeam (9-2) of fuel tank between left erecting frame (8-1) top of top-support left side beam (3-2) and seat, on the right of top-support, between beam (3-1) and seat right erecting frame (8-2) top, be connected with the right installation crossbeam (9-1) of fuel tank.
9. the frame of a kind of tubular type microlight-type autogyro according to claim 8, it is characterized in that, bottom bracket left side beam (1-6) is provided with left inside decorations fixed mount (1-1-1), on the right of bottom bracket, beam (1-5) is provided with right inside decorations fixed mount (1-1-2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805506.5U CN204415706U (en) | 2014-12-19 | 2014-12-19 | A kind of frame of tubular type microlight-type autogyro |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805506.5U CN204415706U (en) | 2014-12-19 | 2014-12-19 | A kind of frame of tubular type microlight-type autogyro |
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| CN204415706U true CN204415706U (en) | 2015-06-24 |
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| CN201420805506.5U Active CN204415706U (en) | 2014-12-19 | 2014-12-19 | A kind of frame of tubular type microlight-type autogyro |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329435A (en) * | 2014-12-19 | 2016-02-17 | 四川精石航空科技开发有限公司 | Tubular ultra-light helicopter frame |
-
2014
- 2014-12-19 CN CN201420805506.5U patent/CN204415706U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329435A (en) * | 2014-12-19 | 2016-02-17 | 四川精石航空科技开发有限公司 | Tubular ultra-light helicopter frame |
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Effective date of registration: 20191105 Address after: 843000 in Zhejiang clothing (home textile) Industrial Park, Aksu textile industrial city (Development Zone), Aksu region, Xinjiang Uygur Autonomous Region Patentee after: Aksu Jingshi Unmanned Helicopter Technology Co., Ltd. Address before: 618300, No. 74, middle section, middle Taiwan Road, Guanghan, Sichuan, Deyang Patentee before: SICHUAN JINGSHI AEROSPACE TECHNOLOGY DEVELOPMENT CO., LTD. |