CN214240875U - Unmanned aerial vehicle transportation trailer - Google Patents
Unmanned aerial vehicle transportation trailer Download PDFInfo
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- CN214240875U CN214240875U CN202022695295.2U CN202022695295U CN214240875U CN 214240875 U CN214240875 U CN 214240875U CN 202022695295 U CN202022695295 U CN 202022695295U CN 214240875 U CN214240875 U CN 214240875U
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- brake
- unmanned aerial
- aerial vehicle
- rod
- fixing block
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Abstract
The utility model discloses an unmanned aerial vehicle transportation trailer, including frame, bracing piece, the frame left and right sides sets up the bracing piece group of symmetry, and the connection adaptation piece can be dismantled at bracing piece group top, adaptation piece and unmanned aerial vehicle's wing section looks adaptation. The utility model discloses the change can be dismantled according to the model of waiting to carry unmanned aerial vehicle at bracing piece group top, makes adaptation piece and unmanned aerial vehicle wing airfoil profile looks adaptation, supports the wing through the adaptation piece, lays unmanned aerial vehicle on transport trailer. The utility model discloses do not receive the restriction of unmanned aerial vehicle model, also need not to dismantle the repacking to unmanned aerial vehicle, the transport is convenient.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle transportation field, in particular to unmanned aerial vehicle transportation trailer.
Background
In recent years, the unmanned aerial vehicle technology has been developed rapidly, and has been widely deepened into various industries in the civil field from the initial military application. For unmanned aerial vehicles with heavy weight and large size, whether performing tasks or test flight, the unmanned aerial vehicles are all related to the problem of carrying back and forth on the ground. Current unmanned aerial vehicle generally only is furnished with one to two packing boxes, during the use, needs take out the equipment with each partial part of fuselage. However, if the airplane needs to be transported on the site, the airplane needs to be disassembled, and the airplane is placed back into the packing box again for transportation, so that the steps are complicated, and time and labor are wasted. Especially for civilian unmanned aerial vehicle, greatly reduced the convenience of use.
Patent CN210557182U discloses an unmanned aerial vehicle shallow, as shown in fig. 1, this shallow only contains wheel subassembly 1 and bracket 2, but this unmanned aerial vehicle shallow is applicable to the unmanned aerial vehicle who contains the undercarriage, does not contain any pull rod, handle and brake self-lock device, uses extremely inconveniently, does not fundamentally solve the problem of unmanned aerial vehicle place transport.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in the inconvenient problem of unmanned aerial vehicle transport.
The technical scheme of the utility model as follows: an unmanned aerial vehicle transportation trailer comprises a frame and a support rod;
the bottom of frame sets up the bottom plate, the frame left and right sides sets up the bracing piece group of symmetry, the connection adaptation piece can be dismantled at bracing piece group top, adaptation piece and unmanned aerial vehicle's wing airfoil profile looks adaptation, like this, supports the wing through the adaptation piece, lays unmanned aerial vehicle on transport trailer.
Further, the brake assembly and the pull rod are further included;
a pull rod is fixedly connected to the front of the rack, and a plurality of wheels are mounted at the bottom end of the rack;
the brake assembly comprises a brake handle and a brake disc, a grab bar is arranged on the pull rod and connected with the brake handle, and a hub of the wheel is connected with the brake disc;
the brake handle is connected with the brake disc to control the motion state of the wheel;
furthermore, the brake assembly further comprises a brake cable, a brake shaft, a spring, a first fixing block, a second fixing block, a guide block and a connecting block;
the brake disc is provided with a plurality of brake holes in a central circumferential array;
a bottom plate is arranged at the bottom of the rack, the bottom of the bottom plate is fixedly connected with a first fixing block and a second fixing block, the first fixing block and the second fixing block are both provided with limiting holes, and the spring is arranged between the first fixing block and the second fixing block;
the connecting block is provided with a through hole;
spring one end with first fixed block contact cooperation, the other end with the connecting block contact cooperation, the other end of connecting block with the second fixed block contact cooperation, the connecting block with brake axle fixed connection, brake axle one end run through first fixed block insert behind spring, connecting block, the second fixed block in the braking hole, the other end with the brake line is connected, the brake line other end pass the guide block with the brake handle is connected. Thus, when the trailer is in a braking state, the brake shaft is inserted into the brake hole to limit the movement of the wheels; when the automobile brake disc needs to be carried, an operator holds the brake handle, the brake cable drives the brake shaft to move in the direction away from the brake hole, the brake shaft is separated from the brake hole in the brake disc, and the wheel rotates.
Further, the support rod group comprises a fixed rod and an adjusting rod, the adjusting rod is sleeved in the fixed rod, a plurality of jacks are formed in the fixed rod and opposite side walls of the adjusting rod, quick-release pins are inserted into the jacks, the height of an adaptive block at the top of the support rod group can be adjusted, and the support rod group is suitable for carrying of operators with different machine types and heights.
Furthermore, a plurality of water permeable holes are formed in the bottom plate, and water accumulation of the bottom plate is solved.
Further, this unmanned aerial vehicle transportation trailer still includes coupling assembling, coupling assembling includes angular bracket, T shape connecting rod, angular bracket fixed connection be in the place ahead of frame, the both shoulders end of T shape connecting rod with angular bracket inside wall fixed connection, the other end is followed angular bracket extends and with the pull rod lower extreme is connected, and coupling assembling improves unmanned aerial vehicle trailer stability.
Further, the wheel includes a front wheel and two rear wheels, the front wheel is installed on the T-shaped connecting rod, the rear wheel symmetry is installed the rear of frame, the wheel is triangle-shaped and arranges the stability that further improves the unmanned aerial vehicle trailer.
Furthermore, the brake disc is installed on the wheel hub of rear wheel, avoids preceding fierce some of stopping, and the rear wheel braking is safe steady more.
The utility model provides an unmanned aerial vehicle transportation trailer compares with prior art, and its beneficial effect as follows:
(1) the utility model discloses can dismantle and change the adapter at bracing piece group top according to the model of waiting to carry unmanned aerial vehicle, make adaptation piece and unmanned aerial vehicle wing airfoil profile looks adaptation, support the wing through the adaptation piece, lay unmanned aerial vehicle on transport trailer, the utility model discloses do not receive the restriction of unmanned aerial vehicle model, also need not to dismantle repacking, the transport is convenient to unmanned aerial vehicle.
(2) The utility model discloses a steerable transport trailer's of brake subassembly motion state, and brake subassembly simple structure, the braking is reliable rapidly.
Drawings
Figure 1 a drone cart of the type mentioned in the background of the invention;
fig. 2 is a front view of an unmanned aerial vehicle transportation trailer structure provided by the present invention;
fig. 3 is a top view of the unmanned aerial vehicle transportation trailer structure provided by the present invention;
fig. 4 is a schematic structural view of the middle brake assembly of the present invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
As shown in fig. 2-4, the unmanned aerial vehicle transportation trailer comprises a rack 1, a pull rod 2, a support rod 3 and a brake assembly, wherein a bottom plate 101 is arranged at the bottom of the rack 1, symmetrical support rod groups 6 are arranged on the left side and the right side of the rack 1, each support rod group 6 comprises a fixed rod 601 and an adjusting rod 602, the top of each adjusting rod 602 is detachably connected with an adaptation block 3, the adaptation blocks 3 are adapted to wing profiles of the unmanned aerial vehicle, the adjusting rods 602 are sleeved in the fixed rods 601, a plurality of insertion holes are formed in the fixed rods 601 and opposite side walls of the adjusting rods 602, and quick-release pins are inserted into the insertion holes; a pull rod 2 is fixedly connected to the front of the frame 1, the pull rod 2 is a square tube of an aluminum profile 40, three wheels 102 are mounted at the bottom end of the frame 1 and comprise a front wheel and two rear wheels, the front wheel is mounted on the T-shaped connecting rod 52, and the rear wheels are symmetrically mounted at the rear of the frame 1;
the brake assembly further comprises a brake cable 403, a brake shaft 404, a spring 405, a first fixed block 406-1, a second fixed block 406-2, a guide block 407 and a connecting block 408; brake disc 402 has a plurality of brake holes arrayed in a central circumference; the bottom of the bottom plate 101 is fixedly connected with a first fixed block 406-1 and a second fixed block 406-2, the first fixed block 406-1 and the second fixed block 406-2 are both provided with limiting holes, and a spring 405 is arranged between the first fixed block 406-1 and the second fixed block 406-2; the connecting block 408 is provided with a through hole; one end of the spring 405 is in contact fit with the first fixing block 406-1, the other end of the spring is in contact fit with the connecting block 408, the other end of the connecting block 408 is in contact fit with the second fixing block 406-2, the connecting block 408 is fixedly connected with the brake shaft 404, one end of the brake shaft 404 penetrates through the first fixing block 406-1, the spring 405, the connecting block 408 and the second fixing block 406-2 and then is inserted into the brake hole, the other end of the brake shaft 404 is connected with the brake cable 403, and the other end of the brake cable 403 penetrates through the guide block 407 and is connected with the brake handle 401; thus, when the trailer brakes to be static, the brake shaft 404 is inserted into the brake hole, the spring 405 is in a natural state, when the trailer needs to be carried, an operator holds the brake handle 401 all the time, the brake cable 403 drives the brake shaft 404 to move in the direction away from the brake hole, the brake shaft 404 is separated from the brake hole on the brake disc 402, the brake shaft 404 drives the connecting block 408 to move in the direction away from the brake hole, the spring is pressed by the connecting block 408, the spring 405 is compressed, the brake disc 402 does not limit the rotation of the wheel 102, and the wheel 102 and the brake disc 402 rotate together; when the trailer needs to be stopped, the brake handle 401 is released, and the brake cable 403 drives the brake shaft 404 to move towards the brake disc 402 under the action of the spring 405 under the action of the restored deformation until the brake shaft 404 is inserted into the brake hole on the brake disc 402, so that the rotation of the brake disc 402 and the wheel 102 is limited.
Wherein, the bottom plate 101 is provided with a plurality of water permeable holes.
Wherein, this unmanned aerial vehicle transportation trailer still includes coupling assembling 5, and coupling assembling 5 includes angular support 51, T shape connecting rod 52, and angular support 51 fixed connection is in the place ahead of frame 1, and two shoulder ends and angular support 51 inside wall fixed connection of T shape connecting rod 52, the other end extend from angular support 51 and are connected with 2 lower extremes of pull rod.
When using this unmanned aerial vehicle transportation trailer, insert the jack through the quick-release round pin, thereby adjust dead lever 601 and adjust the height of relative position adjustment adaptation piece 3 between the pole 602, make things convenient for the different operating personnel of height to use, according to the removable adaptation piece 3 of the model of waiting to carry unmanned aerial vehicle, make adaptation piece 3 and unmanned aerial vehicle wing section looks adaptation, support the wing through adaptation piece 3, lay unmanned aerial vehicle and carry on the transportation trailer. The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.
Claims (10)
1. An unmanned aerial vehicle transportation trailer, its characterized in that: comprises a frame (1) and a support rod group (6);
the left side and the right side of the frame (1) are provided with symmetrical supporting rod groups (6), the tops of the supporting rod groups (6) can be detachably connected with the adaptation blocks (3), and the adaptation blocks (3) are adapted to wing profiles of the unmanned aerial vehicle.
2. An unmanned aerial vehicle transport trailer as claimed in claim 1, wherein: the brake assembly and the pull rod (2) are also included;
a pull rod (2) is fixedly connected to the front of the rack (1), and a plurality of wheels (102) are mounted at the bottom end of the rack (1);
the brake assembly comprises a brake handle (401) and a brake disc (402), a grab bar (201) is arranged on the pull rod (2), the grab bar (201) is connected with the brake handle (401), and a hub of the wheel (102) is connected with the brake disc (402);
the brake handle (401) is connected with the brake disc (402) and controls the motion state of the wheel (102).
3. An unmanned aerial vehicle transport trailer as claimed in claim 2, wherein: the brake assembly further comprises a brake cable (403), a brake shaft (404), a spring (405), a first fixing block (406-1), a second fixing block (406-2), a guide block (407) and a connecting block (408);
the brake disc (402) is provided with a plurality of brake holes in a central circumferential array;
a bottom plate (101) is arranged at the bottom of the rack (1), the bottom of the bottom plate (101) is fixedly connected with a first fixing block (406-1) and a second fixing block (406-2), the first fixing block (406-1) and the second fixing block (406-2) are both provided with limiting holes, and a spring (405) is arranged between the first fixing block (406-1) and the second fixing block (406-2);
the connecting block (408) is provided with a through hole;
one end of the spring (405) is in contact fit with the first fixing block (406-1), the other end of the spring (405) is in contact fit with the connecting block (408), the other end of the connecting block (408) is in contact fit with the second fixing block (406-2), the connecting block (408) is fixedly connected with the brake shaft (404), one end of the brake shaft (404) penetrates through the first fixing block (406-1), the spring (405), the connecting block (408) and the second fixing block (406-2) and then is inserted into the brake hole, the other end of the brake shaft is connected with the brake cable (403), and the other end of the brake cable (403) penetrates through the guide block (407) and is connected with the brake handle (401).
4. An unmanned aerial vehicle transport trailer as claimed in claim 1, wherein: the supporting rod group (6) comprises a fixing rod (601) and an adjusting rod (602), the adjusting rod (602) is sleeved in the fixing rod (601), a plurality of jacks are formed in opposite side walls of the fixing rod (601) and the adjusting rod (602), and quick-release pins are inserted into the jacks.
5. An unmanned aerial vehicle transport trailer as claimed in claim 3, wherein: the bottom plate (101) is provided with a plurality of water permeable holes.
6. An unmanned aerial vehicle transport trailer as claimed in claim 2, wherein: still include coupling assembling (5), coupling assembling (5) include angular form support (501), T shape connecting rod (502), angular form support (501) fixed connection be in the place ahead of frame (1), the both shoulders end of T shape connecting rod (502) with angular form support (501) inside wall fixed connection, the other end is followed angular form support (501) extend and with pull rod (2) lower extreme is connected.
7. An unmanned aerial vehicle transport trailer as claimed in claim 6, wherein: the wheels (102) comprise a front wheel and two rear wheels, the front wheel is arranged on the T-shaped connecting rod (502), and the rear wheels are symmetrically arranged behind the rack (1).
8. An unmanned aerial vehicle transport trailer as claimed in claim 7, wherein: the brake disc (402) is mounted on the hub of the rear wheel.
9. An unmanned aerial vehicle transport trailer as claimed in claim 1, wherein: the frame (1) and the pull rod (2) are aluminum profile hollow square tubes.
10. An unmanned aerial vehicle transport trailer as claimed in claim 6, wherein: the connecting assembly (5) is formed by welding an aluminum section hollow square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695295.2U CN214240875U (en) | 2020-11-19 | 2020-11-19 | Unmanned aerial vehicle transportation trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695295.2U CN214240875U (en) | 2020-11-19 | 2020-11-19 | Unmanned aerial vehicle transportation trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214240875U true CN214240875U (en) | 2021-09-21 |
Family
ID=77733321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022695295.2U Active CN214240875U (en) | 2020-11-19 | 2020-11-19 | Unmanned aerial vehicle transportation trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214240875U (en) |
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2020
- 2020-11-19 CN CN202022695295.2U patent/CN214240875U/en active Active
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