CN218751417U - Unmanned aerial vehicle prevents electric wire netting and crash and hurts people's isolating device - Google Patents
Unmanned aerial vehicle prevents electric wire netting and crash and hurts people's isolating device Download PDFInfo
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- CN218751417U CN218751417U CN202223039565.XU CN202223039565U CN218751417U CN 218751417 U CN218751417 U CN 218751417U CN 202223039565 U CN202223039565 U CN 202223039565U CN 218751417 U CN218751417 U CN 218751417U
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Abstract
The utility model discloses an unmanned aerial vehicle prevents electric wire netting and crash and hinders people's isolating device, the device comprises a device main body, device main part top is close to the equal fixedly connected with connecting rod in four corners position, four the connecting rod top all runs through and sliding connection has the attenuator, four the equal fixedly connected with spring in attenuator bottom, device main part front end is provided with the access panel, device main part top central point puts fixedly connected with collision sensor, device main part inner wall top left side intermediate position fixedly connected with controller, device main part inner wall top central point puts fixedly connected with air pump, air pump bottom fixedly connected with air bag. The utility model discloses in, when unmanned aerial vehicle fell into the air because of breaking down, under the combined operation of spring, connecting rod, attenuator, collision sensor, controller and air pump, the air bag inflation was bloated through the through-hole, can play the effect of speed reduction.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle prevents electric wire netting and crash and hinders people's isolating device.
Background
At present, unmanned aerial vehicle has obtained wide application in fields such as field construction, exploration, transportation, tourism, rescue, especially work on rivers and lakes, and its main effect is the observation of site conditions, the collection of information, the conveying of a small amount of goods and materials etc. current fixed wing unmanned aerial vehicle because the fixed of structure and the influence of wind can cause unmanned aerial vehicle's crash sometimes, when the unmanned aerial vehicle screw touched the high-tension line, also can cause corresponding damage.
Current unmanned aerial vehicle, when falling into the air because of breaking down, unmanned aerial vehicle crash appears easily and injures people's accident, and its security is lower, and current unmanned aerial vehicle's isolating device is at the in-process of installation or maintenance, and the process is loaded down with trivial details and complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the unmanned aerial vehicle prevents electric wire netting and the isolating device who crashes the wounded that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an unmanned aerial vehicle prevents electric wire netting and crash isolation device who hurts people, includes the device main part, device main part top is close to the equal fixedly connected with connecting rod in four corners position, four the connecting rod top all runs through and sliding connection has the attenuator, four the equal fixedly connected with spring in attenuator bottom, four the equal fixedly connected with connecting plate in attenuator top, the equal fixedly connected with fixed plate in connecting plate top left and right sides, two the fixed plate top all runs through and is provided with four evenly distributed's four first mounting holes, two the fixed plate top all runs through and threaded connection has four evenly distributed's four second bolts, two the fixed plate top all is provided with the unmanned aerial vehicle base, device main part front end is provided with the access panel, access panel front end four corners position all runs through and is provided with the second mounting hole, access panel front end four corners position all runs through and threaded connection has first bolt and first bolt is located the second mounting hole, device main part top central point fixedly connected with collision sensor, device main part inner wall top left side intermediate position fixedly connected with controller, device main part inner wall top central point fixedly connected with the air pump, air pump bottom fixedly connected with the air pump central point, the through-hole, sliding connection through-hole between air pump and the air bag.
As a further description of the above technical solution:
and the four springs are fixedly connected with the device main body.
As a further description of the above technical solution:
and the two fixing plates and the unmanned aerial vehicle base are fixed through second bolts.
As a further description of the above technical solution:
and the eight second bolts are positioned on the first mounting holes.
As a further description of the above technical solution:
the access panel is fixed with the device main body through a first bolt.
As a further description of the above technical solution:
the left side, the right side and the rear end of the device main body penetrate through the device main body and are provided with three second ventilation openings which are uniformly distributed.
As a further description of the above technical solution:
the access panel front end runs through and is provided with evenly distributed's three first vent.
As a further description of the above technical solution:
the connecting plate, the access panel and the device main body are made of plastic.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first through setting up fixed plate and first mounting hole, usable second bolt is fixed device main part and unmanned aerial vehicle base, convenient to detach and installation, and the effect of access panel and first bolt lies in, is convenient for repair inside the device main part.
2. The utility model discloses in, when unmanned aerial vehicle crashes because of breaking down, the device main part receives the resistance of wind, in the spring, under the combined action of connecting rod and attenuator, make collision sensor contact the connecting plate, when contacting the connecting plate, collision sensor is with signal input to controller, the controller judges whether start the air pump according to the signal, when the air pump during operation, air bag expands, bulge through the through-hole, can play the effect of slowing down, when it falls to the ground simultaneously, also have the effect of buffer protection, the condition of unmanned aerial vehicle crash injury people is avoided appearing, unmanned aerial vehicle's security has been improved.
Drawings
Fig. 1 is a perspective view of the isolation device for preventing the electric grid and the person from being injured by the crash of the unmanned aerial vehicle provided by the utility model;
fig. 2 is a connecting plate structure diagram of an isolation device for preventing the power grid and the person from being injured by the crash of the unmanned aerial vehicle, which is provided by the utility model;
fig. 3 is a structural diagram of a damper of an isolation device for preventing an electric network and a person from being injured by a crash of an unmanned aerial vehicle, which is provided by the utility model;
fig. 4 is a gas pump structure diagram of the isolation device for preventing the electric network and the crash of the injured person of the unmanned aerial vehicle;
fig. 5 is the utility model provides an unmanned aerial vehicle prevents electric wire netting and crash into people's isolating device's through-hole structure chart.
Illustration of the drawings:
1. a device main body; 2. an access panel; 3. a first vent; 4. a first bolt; 5. a fixing plate; 6. an unmanned aerial vehicle base; 7. a connecting plate; 8. a second ventilation opening; 9. a damper; 10. a spring; 11. a first mounting hole; 12. a second bolt; 13. a collision sensor; 14. a connecting rod; 15. a second mounting hole; 16. a controller; 17. an air pump; 18. an air bag; 19. and a through hole.
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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: an isolation device for preventing an electric net and a person from being injured by a crash of an unmanned aerial vehicle comprises a device main body 1, connecting rods 14 are fixedly connected to positions, close to four corners, of the top of the device main body 1, the tops of the four connecting rods 14 are all penetrated through and slidably connected with dampers 9, springs 10 are fixedly connected to the bottoms of the four dampers 9, connecting plates 7 are fixedly connected to the tops of the four dampers 9, fixing plates 5 are fixedly connected to the left side and the right side of the top of each connecting plate 7, four first mounting holes 11 are uniformly distributed and are penetrated through the tops of the two fixing plates 5, four second bolts 12 are uniformly distributed and are penetrated through the tops of the two fixing plates 5 and are in threaded connection with the tops of the two fixing plates 5, an unmanned aerial vehicle base 6 is arranged at the tops of the two fixing plates 5, the device main body 1 and the unmanned aerial vehicle base 6 can be fixed by the second bolts 12 through the arrangement of the fixing plates 5 and the first mounting holes 11, the unmanned aerial vehicle base 6 is convenient to detach and install, an overhaul plate 2 is arranged at the front end of the device main body 1, the four corners of the front end of the access panel 2 are all penetrated and provided with second mounting holes 15, the four corners of the front end of the access panel 2 are all penetrated and connected with first bolts 4 in a threaded manner, the first bolts 4 are positioned on the second mounting holes 15, the access panel 2 and the first bolts 4 have the functions of facilitating the repair of the interior of the device main body 1, the central position of the top of the device main body 1 is fixedly connected with a collision sensor 13, under the combined action of a spring 10, a connecting rod 14 and a damper 9, the collision sensor 13 is contacted with a connecting plate 7, the central position of the left side of the top of the inner wall of the device main body 1 is fixedly connected with a controller 16, the central position of the top of the inner wall of the device main body 1 is fixedly connected with an air pump 17, when the collision sensor 13 is contacted with the connecting plate 7, the signal is input to the controller 16, and the controller 16 judges whether to start the air pump 17 according to the signal of the collision sensor 13, the bottom of the air pump 17 is fixedly connected with an air bag 18, a through hole 19 penetrates through and is formed in the center position of the bottom of the device main body 1, the air bag 18 is connected with the through hole 19 in a sliding mode, and when the air pump 17 works, the air bag 18 expands and bulges out through the through hole 19, so that the speed reduction effect can be achieved.
Equal fixed connection between four springs 10 and the device main part 1, it is fixed through second bolt 12 between two fixed plates 5 and the unmanned aerial vehicle base 6, eight second bolts 12 all are located first mounting hole 11, it is fixed through first bolt 4 between access panel 2 and the device main part 1, device main part 1 left and right sides all runs through and is provided with evenly distributed's three second ventilation opening 8 with the rear end, 2 front ends of access panel run through and are provided with evenly distributed's three first ventilation opening 3, first ventilation opening 3 lies in with second ventilation opening 8's effect, guarantee the circulation of air in the device main part 1, connecting plate 7, the material of access panel 2 and device main part 1 is the plastics material, the principal ingredients of plastics are the resin, can play insulating effect.
The working principle is as follows: at first through setting up fixed plate 5 and first mounting hole 11, usable second bolt 12 is fixed device main part 1 and unmanned aerial vehicle base 6, convenient to detach and installation, when unmanned aerial vehicle crashes because of breaking down, device main part 1 can receive the resistance of wind, at spring 10, connecting rod 14 and attenuator 9's combined action down, make collision sensor 13 contact connecting plate 7, when contacting connecting plate 7, collision sensor 13 inputs the signal to controller 16, controller 16 judges whether to start air pump 17 according to collision sensor 13's signal, when air pump 17 during operation, air bag 18 inflation, bulge through-hole 19, can play the effect of speed reduction, simultaneously when it falls to the ground, also have the effect of buffer protection, avoid appearing the unmanned aerial vehicle crash and hurt people's the condition, unmanned aerial vehicle's security has been improved, the effect of first vent 3 and second vent 8 lies in, guarantee the circulation of air in the device main part 1, the effect of access plate 2 and first bolt 4 lies in, be convenient for repairing the inside of device main part 1, connecting plate 7, access plate 2 and device main part 1's material are the plastic effect of the composition, the plastic effect can be the insulating material.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides an unmanned aerial vehicle prevents electric wire netting and crash and hurts isolating device of people, includes device main part (1), its characterized in that: the device is characterized in that connecting rods (14) are fixedly connected to positions, close to four corners, of the top of the device main body (1), four connecting rods (14) are connected with dampers (9) in a penetrating and sliding mode, springs (10) are fixedly connected to the bottoms of the dampers (9) in a penetrating and sliding mode, connecting plates (7) are fixedly connected to the tops of the dampers (9) in a penetrating and sliding mode, fixing plates (5) are fixedly connected to the left and right sides of the top of each connecting plate (7) in a penetrating and uniformly distributed mode, four first mounting holes (11) are uniformly distributed in the top of each fixing plate (5), four second mounting holes (15) are uniformly distributed in the top of each fixing plate (5) in a penetrating and threaded mode, unmanned aerial vehicle bases (6) are arranged on the tops of the two fixing plates (5), an access plate (2) is arranged at the front end of the device main body (1), second mounting holes (15) are arranged in a penetrating and threaded mode, first bolts (4) are fixedly connected to the positions of the four corners of the front end of the access plate (2), a collision control device main body (1) is fixedly connected with a central collision control device main body (17) in the top of the air pump main body (1), the air pump (17) bottom fixedly connected with air bag (18), device main part (1) bottom central point puts and runs through and is provided with through-hole (19), sliding connection between air bag (18) and through-hole (19).
2. The isolation device of unmanned aerial vehicle for preventing power grid and crashing injured person according to claim 1, wherein: the four springs (10) are fixedly connected with the device main body (1).
3. The isolation device of unmanned aerial vehicle for preventing power grid and crashing injured person according to claim 1, wherein: two fixed plate (5) are fixed with unmanned aerial vehicle base (6) through second bolt (12).
4. The isolation device of unmanned aerial vehicle for preventing power grid and crashing injured person according to claim 1, wherein: the eight second bolts (12) are all located on the first mounting hole (11).
5. The isolation device of unmanned aerial vehicle for preventing power grid and crashing injured person according to claim 1, wherein: the maintenance plate (2) is fixed with the device main body (1) through a first bolt (4).
6. The isolation device of unmanned aerial vehicle for preventing power grid and crashing injured person according to claim 1, wherein: the left side, the right side and the rear end of the device main body (1) are both penetrated through and provided with three second ventilation openings (8) which are uniformly distributed.
7. The isolation device of unmanned aerial vehicle for preventing power grid and crashing injured person according to claim 1, wherein: the front end of the access panel (2) penetrates through and is provided with three first ventilation openings (3) which are uniformly distributed.
8. The isolation device for preventing the power grid and the crash of the injured person of the unmanned aerial vehicle according to claim 1, is characterized in that: the connecting plate (7), the access panel (2) and the device main body (1) are all made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223039565.XU CN218751417U (en) | 2022-11-15 | 2022-11-15 | Unmanned aerial vehicle prevents electric wire netting and crash and hurts people's isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223039565.XU CN218751417U (en) | 2022-11-15 | 2022-11-15 | Unmanned aerial vehicle prevents electric wire netting and crash and hurts people's isolating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218751417U true CN218751417U (en) | 2023-03-28 |
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ID=85649213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223039565.XU Active CN218751417U (en) | 2022-11-15 | 2022-11-15 | Unmanned aerial vehicle prevents electric wire netting and crash and hurts people's isolating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218751417U (en) |
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2022
- 2022-11-15 CN CN202223039565.XU patent/CN218751417U/en active Active
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