CN213705801U - Novel unmanned aerial vehicle crash of being out of control protection device - Google Patents
Novel unmanned aerial vehicle crash of being out of control protection device Download PDFInfo
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- CN213705801U CN213705801U CN202022242436.5U CN202022242436U CN213705801U CN 213705801 U CN213705801 U CN 213705801U CN 202022242436 U CN202022242436 U CN 202022242436U CN 213705801 U CN213705801 U CN 213705801U
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Abstract
The utility model relates to an unmanned aerial vehicle auxiliary assembly technical field, specifically speaking relates to a novel unmanned aerial vehicle crash protector out of control, including fixed section of thick bamboo, the bottom both sides of fixed section of thick bamboo have the fixed plate closely to weld, and the air pump is installed to one side outer wall of fixed section of thick bamboo, and the locating frame is installed to the inside top of fixed section of thick bamboo, and the inboard of locating frame is provided with the parachute, and the top of locating frame is provided with the export, and the track groove is installed to the inner wall both sides of fixed section. This novel unmanned aerial vehicle crash protector out of control's air pump can fill the air to a play gas cylinder, and then discharge the air current from the top of a play gas cylinder, extrude the parachute from the top of solid fixed cylinder, thereby make the parachute expand, make unmanned aerial vehicle slowly descend, can not produce great impact with ground when unmanned aerial vehicle descends and cause the break, and can conveniently accomodate the parachute in solid fixed cylinder through the spring rope, fix the bottom mounting of solid fixed cylinder on unmanned aerial vehicle again, thereby be convenient for at ordinary times the installation of parachute.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle auxiliary assembly technical field, specifically speaking relates to a novel unmanned aerial vehicle crash protection out of control device.
Background
The electric wire netting is used unmanned aerial vehicle now and is carried out transmission line and patrols and examines comparatively many, then go out the operation in-process, and unmanned aerial vehicle often can take place out of control, leads to the crash, and the crash produces the damaged conflagration that causes of battery easily, and the equipment that has the operation of partly going out simultaneously can carry some comparatively expensive equipment, for example three-dimensional laser, high spectrum camera etc. fall down also to break easily, and the maintenance cycle length can influence follow-up work and develop.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel unmanned aerial vehicle crash protector out of control to solve the problem that proposes in the above-mentioned background art.
For realizing the above-mentioned purpose, the utility model provides a novel unmanned aerial vehicle crash protector out of control, including fixed section of thick bamboo, the bottom both sides of fixed section of thick bamboo have closely welded the fixed plate, the air pump is installed to one side outer wall of fixed section of thick bamboo, the locating frame is installed to the inside top of fixed section of thick bamboo, the inboard of locating frame is provided with the parachute, the top of locating frame is provided with the export, the track groove is installed to the inner wall both sides of fixed section of thick bamboo, the track groove has seted up the bar hole for inside hollow elongated structure and outer wall, the bottom plate is installed to the bottom of locating frame, the bottom of parachute is connected with two spring ropes, the vertical top open-ended air outlet section of thick bamboo that is provided with of.
Preferably, the fixed plate is fixed on the top of the unmanned aerial vehicle through bolts.
Preferably, the surface of the bottom plate is provided with a plurality of air holes, the center of the bottom plate is provided with a rope collecting hole, and the top end of the spring rope penetrates through the rope collecting hole.
Preferably, a gasket is closely adhered to the inner wall of the rope retracting hole.
Preferably, the bottom of spring rope is connected with the slider, the slider is T shape structure, the outer end and the bar hole sliding connection of slider, the inner of slider is located the inside in track groove.
Preferably, one side of the air outlet cylinder is connected with the air pump through an air inlet channel.
Preferably, the air holes are arranged at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that:
among this novel unmanned aerial vehicle crash protector out of control, can fill the air to a gas outlet tube through the air pump that wherein sets up, and then discharge the air current from the top of gas outlet tube, extrude the parachute from the top of solid fixed cylinder, thereby make the parachute expand, make unmanned aerial vehicle slowly descend, can not produce great impact with ground when unmanned aerial vehicle descends and cause the breakage, and can conveniently accomodate the parachute in the solid fixed cylinder through the spring rope, fix the bottom mounting of solid fixed cylinder on unmanned aerial vehicle again, thereby be convenient for the installation of parachute at ordinary times.
Drawings
FIG. 1 is a schematic view of the structure of the present invention when storing a parachute;
FIG. 2 is a schematic view of the parachute of the present invention when it is deployed;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a schematic structural diagram of the middle bottom plate of the present invention.
The various reference numbers in the figures mean:
1. a fixed cylinder; 11. a fixing plate; 12. fastening a bolt; 13. a positioning frame; 14. an outlet; 15. a track groove; 151. a strip-shaped hole; 16. a base plate; 161. air holes; 162. rope retracting holes; 1621. a gasket; 2. an air pump; 3. a parachute; 31. a spring cord; 32. a slider; 4. an air outlet cylinder; 41. an air inlet channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The utility model provides a novel protection device for the uncontrolled crash of unmanned aerial vehicle, as shown in figure 1-figure 4, comprising a fixed cylinder 1, wherein two sides of the bottom of the fixed cylinder 1 are tightly welded with a fixed plate 11, an air pump 2 is arranged on the outer wall of one side of the fixed cylinder 1 and is used for inflating the fixed cylinder 1, a positioning frame 13 is arranged above the inner part of the fixed cylinder 1, a parachute 3 is arranged at the inner side of the positioning frame 13, the parachute 3 is limited in the positioning frame 13, an outlet 14 is arranged at the top of the positioning frame 13 and is convenient for the parachute 3 to slide out, track grooves 15 are arranged at two sides of the inner wall of the fixed cylinder 1, the track grooves 15 are of a hollow strip-shaped structure, the outer wall is provided with strip-shaped holes 151, a bottom plate 16 is arranged at the bottom of the positioning frame 13, two spring ropes 31 are connected at the bottom of the parachute 3, facilitating the discharge of the airflow and thus the pushing of the parachute 3 out of the fixed cylinder 1.
Specifically, fixed plate 11 passes through the bolt fastening at unmanned aerial vehicle's top, and the installation of the solid fixed cylinder 1 of being convenient for is fixed.
In this embodiment, the surface of the bottom plate 16 is provided with a plurality of air holes 161, the center of the bottom plate 16 is provided with a rope retracting hole 162, and the top end of the spring rope 31 passes through the rope retracting hole 162, so that the spring rope 31 is conveniently limited.
Further, a washer 1621 is closely adhered to the inner wall of the rope retracting hole 162 to prevent friction between the spring rope 31 and the rope retracting hole 162.
Further, the bottom of spring rope 31 is connected with slider 32, and slider 32 is T shape structure, and slider 32's outer end and strip hole 151 sliding connection, slider 32's the inner is located the inside of track groove 15, is convenient for spacing slider 32, makes its vertical direction steadily slide.
Furthermore, one side of the air outlet cylinder 4 is connected with the air pump 2 through the air inlet channel 41, so that the air pump 2 can conveniently inflate the air outlet cylinder 4.
Further, the air holes 161 are uniformly arranged at equal intervals, so that the air flow can pass through uniformly.
The novel unmanned aerial vehicle crash protector out of control of this embodiment is when using, at first install the device at unmanned aerial vehicle's top through the fixed plate 11 of bottom, take off unmanned aerial vehicle again, when unmanned aerial vehicle descends or unexpected falling downwards, open air pump 2, make the air current let in air outlet cylinder 4, and discharge from air outlet cylinder 4's top, upwards release parachute 3, make the top of 3 roll-off solid fixed cylinders of parachute 1, and then make 3 expandes of parachute, spring rope 31 lengthens, pull parachute 3, make parachute pull solid fixed cylinders 1, and then reduce unmanned aerial vehicle's falling speed, avoid unmanned aerial vehicle to fall and cause the damage on ground.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a novel unmanned aerial vehicle crash of being out of control protector, includes a fixed section of thick bamboo (1), its characterized in that: the air pump fixing device is characterized in that a fixing plate (11) is tightly welded on two sides of the bottom of a fixed cylinder (1), an air pump (2) is installed on the outer wall of one side of the fixed cylinder (1), a positioning frame (13) is installed above the inside of the fixed cylinder (1), a parachute (3) is arranged on the inner side of the positioning frame (13), an outlet (14) is formed in the top of the positioning frame (13), track grooves (15) are installed on two sides of the inner wall of the fixed cylinder (1), strip-shaped holes (151) are formed in the track grooves (15) for the long-strip-shaped structure and the outer wall of the fixed cylinder in a hollow mode, a bottom plate (16) is installed at the bottom of the positioning frame (13), the bottom of the parachute (3) is connected with two spring ropes (31), and a top-opening.
2. The novel unmanned aerial vehicle protection device that crashes out of control of claim 1, characterized in that: the fixed plate (11) is fixed at the top of the unmanned aerial vehicle through bolts.
3. The novel unmanned aerial vehicle protection device that crashes out of control of claim 1, characterized in that: the surface of the bottom plate (16) is provided with a plurality of air holes (161), the center of the bottom plate (16) is provided with a rope collecting hole (162), and the top end of the spring rope (31) penetrates through the rope collecting hole (162).
4. The novel unmanned aerial vehicle protection device that crashes out of control of claim 3, characterized in that: and a gasket (1621) is closely adhered to the inner wall of the rope collecting hole (162).
5. The novel unmanned aerial vehicle protection device that crashes out of control of claim 1, characterized in that: the bottom of spring rope (31) is connected with slider (32), slider (32) are T shape structure, the outer end and the bar hole (151) sliding connection of slider (32), the inner of slider (32) is located the inside in track groove (15).
6. The novel unmanned aerial vehicle protection device that crashes out of control of claim 1, characterized in that: one side of the air outlet cylinder (4) is connected with the air pump (2) through an air inlet channel (41).
7. The novel unmanned aerial vehicle protection device that crashes out of control of claim 3, characterized in that: the air holes (161) are uniformly arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022242436.5U CN213705801U (en) | 2020-10-10 | 2020-10-10 | Novel unmanned aerial vehicle crash of being out of control protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022242436.5U CN213705801U (en) | 2020-10-10 | 2020-10-10 | Novel unmanned aerial vehicle crash of being out of control protection device |
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| Publication Number | Publication Date |
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| CN213705801U true CN213705801U (en) | 2021-07-16 |
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| CN202022242436.5U Active CN213705801U (en) | 2020-10-10 | 2020-10-10 | Novel unmanned aerial vehicle crash of being out of control protection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114980624A (en) * | 2022-06-28 | 2022-08-30 | 合肥领盛电子有限公司 | Frame before ultra-thin LED display of jumbo size |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114980624A (en) * | 2022-06-28 | 2022-08-30 | 合肥领盛电子有限公司 | Frame before ultra-thin LED display of jumbo size |
| CN114980624B (en) * | 2022-06-28 | 2023-12-01 | 合肥领盛电子有限公司 | Front frame of large-size ultrathin LED display |
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Address after: No.1 yangxianpo, Wuhua District, Kunming, Yunnan 650033 Patentee after: Transmission branch of Yunnan Power Grid Co.,Ltd. Address before: No. 201, Baita Road, Panlong District, Kunming, Yunnan 650011 Patentee before: YUNNAN POWER GRID Co.,Ltd. CHARGED OPERATION BRANCH |