CN212710034U

CN212710034U - Helicopter take-off bracket

Info

Publication number: CN212710034U
Application number: CN202021599841.6U
Authority: CN
Inventors: 聂资; 徐晓冬
Original assignee: Hunan Youxuan Technology Co ltd
Current assignee: Hunan Youxuan Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-16
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a helicopter take-off bracket, including first board, the second board that takes off, first picture peg, splice plate and bracing piece, the one end of first board that takes off has the second board that takes off through the hinge swing joint that is equipped with, the top of hinge is provided with first picture peg, first picture peg is inserted and is located between first board and the second board that takes off, the outer end of first board and the second board that takes off all can be dismantled and be connected with the splice plate, the bottom of first board and the second board that takes off all fixedly connected with screw section of thick bamboo, screw section of thick bamboo female connection has the bracing piece, this kind of helicopter take-off bracket, utilize the hinge to fly the board with the second board connection together, and can dismantle at the outer end of the two and be connected with the splice plate, under the less size and weight, realize the modularization, be favorable to quick concatenation; the bottom through flying board, second board and splice plate in the first place is provided with the handle, conveniently carries, is favorable to carrying to splice fast and assemble in the farmland, improves the operating efficiency greatly.

Description

Helicopter take-off bracket

Technical Field

The utility model relates to a helicopter field specifically is a helicopter support of taking off.

Background

The helicopter is one of the unique creations of the aviation technology in the 20 th century, and the application range of the aircraft is greatly expanded. The helicopter is a typical dual-purpose product for military and civilian use, can be widely applied to a plurality of fields such as transportation, patrol, tourism, rescue and the like, needs a stable bracket when the helicopter takes off and lands, particularly an agricultural helicopter, generally works in farmlands, and is convenient to use due to the arrangement of a simple and portable take-off bracket.

The take-off support that uses at present, its is bulky, and weight is big, does not possess folding function to lead to carrying extremely inconveniently, when placing, still need select smooth ground, the condition requires highly, does not possess the modularized design, and the engineering volume is great, economic investment height in the manufacturing.

To solve the above problems, we therefore propose a helicopter takeoff cradle.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a helicopter support of taking off, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model relates to a helicopter support of taking off, take off board, first picture peg, splice plate and bracing piece including first board, the second of taking off, the first one end that flies the board has the second through the hinge swing joint who is equipped with and takes off the board, realizes folding function, the top of hinge is provided with first picture peg, first picture peg is inserted and is located first board and the second of taking off and takes off between the board for it is fixed to support, the first board that flies and the second of taking off all can be dismantled the splice plate in the outer end of board for increase the support area, the first equal fixedly connected with screw thread section of thick bamboo in bottom four corners department that flies the board and the second board of taking off, screw thread section of thick bamboo female connection has the bracing piece for support.

Preferably, the inner ends of the first take-off plate and the second take-off plate are both provided with first plugboard grooves, and the first plugboards are inserted into the first plugboard grooves.

Preferably, handles are fixed to the bottoms of the first flying plate, the second flying plate and the splicing plate.

Preferably, two second plugboard grooves are formed in the outer ends of the first flying board and the second flying board, two second plugboards are fixedly connected to the inner ends of the splicing boards, and the second plugboards are inserted into the second plugboard grooves.

Preferably, a groove is formed between the first takeoff board and the second takeoff board, the groove is located above the hinge, and a rubber plate is plugged in the groove.

Preferably, seat discs are welded at the bottom ends of the supporting rods.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the first takeoff plate and the second takeoff plate are connected by a hinge, and splice plates are detachably connected at the outer ends of the first takeoff plate and the second takeoff plate, so that modularization is realized under the condition of smaller size and weight, quick splicing is facilitated, and the use is convenient; the bottom through flying board, second board and splice plate in the first place is provided with the handle, conveniently carries, is favorable to carrying to splice fast and assemble in the farmland, improves the operating efficiency greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a takeoff bracket of a helicopter according to the present invention;

fig. 2 is a schematic view of a split structure of a takeoff bracket of a helicopter according to the present invention;

fig. 3 is a schematic structural view of the first fly board of the present invention.

In the figure: 1. a first fly-by plate; 2. a second takeoff board; 3. a hinge; 4. a first board slot; 5. a first board insert; 6. splicing plates; 7. a threaded barrel; 8. a support bar; 9. a handle; 10. a second board slot; 11. a second board plug; 12. a groove; 13. a rubber plate; 14. a seat disk.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, a helicopter support of taking off, including first board 1 that takes off, second board 2 that takes off, first picture peg 5, splice plate 6 and bracing piece 8, the one end of first board 1 that takes off has second board 2 that takes off through hinge 3 swing joint who is equipped with, be used for connecting fixedly, be convenient for simultaneously fold, the top of hinge 3 is provided with first picture peg 5, first picture peg 5 is inserted and is located between first board 1 that takes off and second board 2 that takes off, be used for supporting the reinforcement, the outer end of first board 1 that takes off and second board 2 that takes off all can be dismantled and be connected with splice plate 6, increase the supported area, the equal fixedly connected with screw thread section of thick bamboo 7 in bottom four corners department of first board 1 that takes off and second board 2, screw thread section of thick bamboo 7 female connection has bracing piece 8, be used for supporting.

In this embodiment, first picture peg groove 4 has all been seted up to the inner of first board 1 and the second board 2 of flying together, and first picture peg 5 is inserted and is located first picture peg groove 4, be convenient for installation and dismantlement.

In this embodiment, handles 9 are fixed to the bottoms of the first take-off plate 1, the second take-off plate 2 and the splice plate 6, and are used for lifting the components.

In this embodiment, two second picture peg grooves 10 have been seted up to the outer end of first board 1 and the second board 2 of taking off together, two second picture pegs 11 of the inner fixedly connected with of splice plate 6, and second picture peg 11 is inserted and is located in second picture peg groove 10, is convenient for install fast and dismantle, possesses good holding power simultaneously.

In this embodiment, a groove 12 is formed between the first takeoff board 1 and the second takeoff board 2, the groove 12 is located above the hinge 3, and a rubber plate 13 is plugged in the groove 12 to ensure that the butt joint is smooth.

In this embodiment, the bottom ends of the support rods 8 are welded with seat plates 14 for increasing the supporting firmness.

The utility model discloses a principle and advantage: when the combined take-off bracket is used, firstly, the first take-off plate 1 and the second take-off plate 2 are unfolded and laid flat, the first take-off plate and the second take-off plate are connected and supported by the hinge 3, then the first inserting plate 5 is inserted into the first inserting plate groove 4 which is laid flat, the support is further supported and fixed, then the top of the supporting rod 8 is connected onto the threaded barrel 7, the depth length of the supporting rod 8 can be adjusted according to the ground flatness, for example, the ground is concave, the length of the screwing-in is shorter, the length of the screwing-in is longer, after the first take-off plate 1 and the second take-off plate 2 are erected, the second inserting plate 11 on the splicing plate 6 is inserted into the second inserting plate groove 10, namely, the splicing plate 6 is fixed on the first take-off plate 1 and the second take-off plate 2, as the structures of the first take-off plate 1 and the second take-off plate 2 are the same, a plurality of groups of take-, thereby accomplish and assemble, during the carrying, with each part split, fly board 1 with the second together and take off board 2 foldingly to tie up together with the rope, then mention first take off handle 9 on board 1 can, can grasp handle 9 of splice plate 6 below simultaneously, conveniently mention and carry, under less size and weight, realize the modularization, be favorable to quick concatenation, facilitate the use, can splice fast and assemble, improve the operating efficiency greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a helicopter support of taking off, includes first board (1), the second board (2) of taking off, first picture peg (5), splice plate (6) and bracing piece (8), its characterized in that: the one end of first board (1) flies has the second to take off board (2) through hinge (3) swing joint that is equipped with, the top of hinge (3) is provided with first picture peg (5), first picture peg (5) are inserted and are located first board (1) and the second of taking off between board (2), the first board (1) and the second of taking off all can be dismantled with splice plate (6) in the outer end of board (2), the first board (1) and the second of taking off takes off the equal fixedly connected with screw thread section of thick bamboo (7) in bottom four corners department of board (2), screw thread section of thick bamboo (7) female connection has bracing piece (8).

2. A helicopter takeoff support as claimed in claim 1, further comprising: first picture peg groove (4) have all been seted up to the inner of first board (1) and the second board (2) of flying together, first picture peg (5) are inserted and are located in first picture peg groove (4).

3. A helicopter takeoff support as claimed in claim 1, further comprising: handles (9) are fixed at the bottoms of the first take-off plate (1), the second take-off plate (2) and the splicing plate (6).

4. A helicopter takeoff support as claimed in claim 1, further comprising: two second flashboard grooves (10) are formed in the outer ends of the first takeoff board (1) and the second takeoff board (2), two second flashboards (11) are fixedly connected to the inner ends of the splicing boards (6), and the second flashboards (11) are inserted into the second flashboard grooves (10).

5. A helicopter takeoff support as claimed in claim 1, further comprising: a groove (12) is formed between the first takeoff board (1) and the second takeoff board (2), the groove (12) is located above the hinge (3), and a rubber plate (13) is filled in the groove (12).

6. A helicopter takeoff support as claimed in claim 1, further comprising: seat discs (14) are welded at the bottom ends of the supporting rods (8).