CN214986076U - Be used for close viewing of complex environment to detect unmanned aerial vehicle - Google Patents
Be used for close viewing of complex environment to detect unmanned aerial vehicle Download PDFInfo
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- CN214986076U CN214986076U CN202121664637.2U CN202121664637U CN214986076U CN 214986076 U CN214986076 U CN 214986076U CN 202121664637 U CN202121664637 U CN 202121664637U CN 214986076 U CN214986076 U CN 214986076U
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Abstract
The utility model discloses a be used for close viewing of complex environment to detect unmanned aerial vehicle, its technical scheme main points are: the device comprises a machine body, wherein four machine arms are fixedly arranged on the outer circle wall surface of the machine body, and one side of each machine arm is provided with a telescopic groove; the telescopic arm is sleeved inside the telescopic groove, a driving groove is formed in the top surface of the telescopic arm, a driving motor is fixedly installed on the inner circle wall surface of the driving groove, and a propeller is fixedly installed at one end of a driving shaft of the driving motor; the adjusting assembly is arranged inside the machine arm and used for adjusting the length of the telescopic arm according to a complex environment, and comprises an electric push rod which is fixedly arranged on the bottom surface inside the driving groove; protection machanism, protection machanism sets up the top surface of flexible arm is used for the protection the screw is adjusted flexible arm through electric putter, avoids flexible arm striking the barrier in the complex environment, makes unmanned aerial vehicle can work in the complex environment.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field, concretely relates to be used for close viewing of complex environment to detect unmanned aerial vehicle.
Background
The pilotless airplane is an unmanned airplane operated by radio remote control equipment and a self-contained program control device, and personnel on the ground, a naval vessel or a mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the pilotless airplane through equipment such as a radar, and the pilotless airplane is widely used for aerial reconnaissance, monitoring, communication, anti-diving, electronic interference and the like.
For example, chinese patent publication No. CN209567086U, in which an unmanned aerial vehicle is proposed, the assembly can directly place an article on an article carrying substrate when transporting the article, and can avoid the problem of shaking of the article carried by the article due to the influence of air flow, thereby ensuring the balance of the center of gravity of the unmanned aerial vehicle body, and having the function of preventing flight faults, but in this scheme, the assembly cannot be used in a complex environment for adjusting the arm of the unmanned aerial vehicle, and has certain limitations, for example, chinese patent publication No. CN210149554U, in which an unmanned aerial vehicle protection device is proposed, the assembly adjusts the position of the protection cover by changing the extension length of the support rod, can adapt to the size model of the unmanned aerial vehicle, and can also adjust the position of each protection cover by using a telescopic structure, thereby ensuring the overall central stability of the unmanned aerial vehicle, and keeping the balance of flight stable, but in this scheme, can only adjust the position of protection casing, can't adjust unmanned aerial vehicle's horn, for this we provide one kind and be used for the close observation of complex environment to detect unmanned aerial vehicle.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing a be used for close-up inspection unmanned aerial vehicle of complex environment to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a drone for complex environment close-up detection, comprising: the device comprises a machine body, wherein four machine arms are fixedly mounted on the outer circular wall surface of the machine body, and one side of each machine arm is provided with a telescopic groove; the telescopic arm is sleeved inside the telescopic groove, a driving groove is formed in the top surface of the telescopic arm, a driving motor is fixedly installed on the inner circle wall surface of the driving groove, and a propeller is fixedly installed at one end of a driving shaft of the driving motor; the adjusting assembly is arranged inside the machine arm and used for adjusting the length of the telescopic arm according to a complex environment, and comprises an electric push rod which is fixedly arranged on the bottom surface inside the driving groove; and the protection mechanism is arranged on the top surface of the telescopic arm and used for protecting the propeller.
Through adopting above-mentioned technical scheme, through setting up adjustment assembly, when operating personnel closely surveyd the complex environment to needs, adjust the length of flexible arm through adjustment assembly, avoid flexible arm overlength to strike the barrier in the complex environment, lead to flexible arm to damage, start electric putter, flexible arm is close to the inside of horn when electric putter telescopic shaft moved inwards this moment, adjust the length of flexible arm, thereby make unmanned aerial vehicle can adjust flexible arm length according to different environment, make unmanned aerial vehicle can work in the complex environment.
Preferably, the protection mechanism includes: the protection ring is arranged on the top surface of the telescopic arm, four support columns are fixedly mounted on the inner circle wall surface of the protection ring, and one ends of the support columns are fixedly mounted on the outer circle wall surface of the driving motor; and the two protective nets are fixedly arranged on the top surface and the bottom surface of the protective ring respectively.
Through adopting above-mentioned technical scheme, through setting up the guard ring, can have a lot of barriers in the complex environment, when the screw is at high-speed rotatory, when striking the barrier in the environment, can lead to the screw to damage, make unmanned aerial vehicle drop the damage from the sky, can protect the screw through the guard ring, avoid the screw to contact the barrier in the environment, can avoid the object that drops in the complex environment to enter into the screw through the protection network, lead to the screw to damage, promote unmanned aerial vehicle's security performance.
Preferably, the bottom surface of the machine body is provided with an observation assembly for observing the environment at a close distance.
By adopting the technical scheme, the environment is observed through the observation assembly by arranging the observation assembly, and the observation picture is transmitted to the controller of the operator.
Preferably, the observation assembly includes: the instrument box is fixedly arranged on the bottom surface of the machine body, a protective cover is fixedly arranged on one side of the instrument box, and an instrument groove is formed in one side of the instrument box; the camera is fixedly installed on the inner circle wall surface of the instrument groove.
Through adopting above-mentioned technical scheme, through setting up the camera, rotate when the driving motor drive shaft and drive the high-speed rotation of screw, make the organism lift off to observe the complex environment, convey the controller of operating personnel to the observation picture through the camera in, through setting up the protection casing, the protection casing is transparent material, protects the camera lens of camera through the protection casing, avoids the camera lens surface of camera to adhere to the dust, and the picture that leads to observing is fuzzy, hoisting device practicality.
Preferably, the bottom surface of the machine body is fixedly provided with two supporting legs, the top surfaces of the supporting legs are provided with a plurality of buffer grooves, and the buffer grooves are fixedly provided with buffer columns.
Through adopting above-mentioned technical scheme, through setting up the supporting leg, when unmanned aerial vehicle descends, can avoid the inside instrument direct contact bottom surface of instrument shelter through the supporting leg, lead to the instrument of instrument shelter inside to damage, through setting up the cushion column, alleviate the impact force with the bottom surface when descending through the cushion column, parking more stable when making unmanned aerial vehicle descend.
Preferably, the top surface of the machine body is provided with an induction groove, and a laser radar is fixedly arranged inside the induction groove.
Through adopting above-mentioned technical scheme, through setting up laser radar, make things convenient for operating personnel to dodge the barrier in the complex environment through laser radar, avoid unmanned aerial vehicle to strike the barrier and lead to unmanned aerial vehicle to damage, hoisting device's security.
To sum up, the utility model discloses mainly have following beneficial effect:
through setting up adjustment assembly, when operating personnel closely surveyd the complex environment to needs, adjust the length of flexible arm through adjustment assembly, avoid flexible arm overlength to strike the barrier in the complex environment, lead to flexible arm to damage, start electric putter, flexible arm is close to the inside of horn when electric putter telescopic shaft moves inwards this moment, adjust the length of flexible arm, thereby make unmanned aerial vehicle can adjust flexible arm length according to different environment, make unmanned aerial vehicle can work in the complex environment.
Through setting up the guard ring, can have a lot of barriers in the complex environment, when the screw is rotatory at a high speed, when striking the barrier in the environment, can lead to the screw to damage, make unmanned aerial vehicle drop the damage from the sky, can protect the screw through the guard ring, avoid the screw to contact the barrier in the environment, can avoid the object that drops in the complex environment to enter into the screw through the protection network, lead to the screw to damage, promote unmanned aerial vehicle's security performance.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the machine body of the present invention;
fig. 3 is a schematic view of the detachable structure of the boom of the present invention.
Reference numerals: 1. a body; 2. a horn; 3. a telescopic groove; 4. a telescopic arm; 5. a drive slot; 6. a drive motor; 7. a propeller; 8. an electric push rod; 9. a guard ring; 10. a support pillar; 11. a protective net; 12. an instrument box; 13. a protective cover; 14. an instrument groove; 15. a camera; 16. supporting legs; 17. a buffer tank; 18. a buffer column; 19. an induction tank; 20. a laser radar.
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.
Referring to fig. 1, 2 and 3, the close-up detection unmanned aerial vehicle for complex environment comprises a machine body 1, wherein four machine arms 2 are fixedly mounted on the outer circle wall surface of the machine body 1, and one side of each machine arm 2 is provided with a telescopic groove 3; the telescopic arm 4 is sleeved in the telescopic groove 3, the driving groove 5 is formed in the top surface of the telescopic arm 4, the driving motor 6 is fixedly installed on the inner circle wall surface of the driving groove 5, the propeller 7 is fixedly installed at one end of a driving shaft of the driving motor 6, and the driving shaft of the driving motor 6 rotates at a high speed to drive the propeller 7 to rotate at a high speed, so that the machine body 1 is lifted to observe the environment; the adjusting assembly is arranged inside the horn 2 and used for adjusting the length of the telescopic arm 4 according to a complex environment, the adjusting assembly comprises an electric push rod 8, the electric push rod 8 is fixedly arranged on the inner bottom surface of the driving groove 5, the electric push rod 8 is started, the telescopic arm 4 approaches the inner part of the horn 2 when the telescopic shaft of the electric push rod 8 moves inwards at the moment, and the length of the telescopic arm 4 is adjusted, so that the unmanned aerial vehicle can adjust the length of the telescopic arm 4 according to different environments, and the unmanned aerial vehicle can work in the complex environment; the top surface of the telescopic arm 4 is provided with a protection mechanism for protecting the propeller 7, the protection mechanism comprises a protection ring 9, the protection ring 9 is arranged on the top surface of the telescopic arm 4, the propeller 7 can be protected through the protection ring 9, the propeller 7 is prevented from contacting obstacles in the environment, the four support columns 10 are respectively and fixedly arranged on the inner circular wall surface of the protection ring 9, and one ends of the support columns 10 are fixedly arranged on the outer circular wall surface of the driving motor 6; the top surface and the equal fixed mounting in bottom surface of guard ring 9 have protection network 11, can avoid the object that drops in the complex environment to enter into screw 7 through protection network 11, lead to screw 7 to damage, promote unmanned aerial vehicle's security performance.
Referring to fig. 1 and 3, the observation assembly is arranged on the bottom surface of the machine body 1 and used for observing the environment at a short distance, the observation assembly comprises an instrument box 12, the instrument box 12 is fixedly arranged on the bottom surface of the machine body 1, a protective cover 13 is fixedly arranged on one side of the instrument box 12, and an instrument slot 14 is formed in one side of the instrument box 12; the inner circle wall surface of the instrument groove 14 is fixedly provided with a camera 15, the observation picture is transmitted to the controller of an operator through the camera 15, by arranging the protective cover 13, the protective cover 13 is made of transparent material, the lens of the camera 15 is protected by the protective cover 13, the surface of the lens of the camera 15 is prevented from being adhered with dust, which causes the fuzzy observed picture, the practicability of the device is improved, two supporting legs 16 are both fixedly arranged on the bottom surface of the machine body 1, a plurality of buffer grooves 17 are arranged on the top surfaces of the supporting legs 16, buffer columns 18 are fixedly arranged on the buffer grooves 17, induction grooves 19 are arranged on the top surface of the machine body 1, laser radars 20 are fixedly arranged inside the induction grooves 19, through setting up laser radar 20, make things convenient for operating personnel to dodge the barrier in the complex environment through laser radar 20, avoid unmanned aerial vehicle to strike the barrier and lead to unmanned aerial vehicle to damage, hoisting device's security.
The working principle is as follows: referring to fig. 1, 2 and 3, when in use, the electric push rod 8 is started, at this time, when the telescopic shaft of the electric push rod 8 moves inward, the telescopic arm 4 approaches the inside of the horn 2, the length of the telescopic arm 4 is adjusted, so that the unmanned aerial vehicle can adjust the length of the telescopic arm 4 according to different environments, so that the unmanned aerial vehicle can work in a complex environment, by arranging the protection ring 9, a plurality of obstacles can be generated in the complex environment, when the propeller 7 rotates at a high speed and collides with an obstacle in the environment, the propeller 7 can be damaged, the unmanned aerial vehicle can fall and be damaged from the air, the propeller 7 can be protected by the protection ring 9, the propeller 7 is prevented from contacting the obstacle in the environment, the falling object in the complex environment can be prevented from entering the propeller 7 by the protection net 11, the propeller 7 is damaged, and the safety performance of the unmanned aerial vehicle is improved, by arranging the camera 15, when the driving shaft of the driving motor 6 rotates to drive the propeller 7 to rotate at high speed, the machine body 1 is lifted to the air, thereby observing the complex environment, the observation picture is transmitted to the controller of an operator through the camera 15, by arranging the protective cover 13, the protective cover 13 is made of transparent material, the lens of the camera 15 is protected through the protective cover 13, the condition that the observed picture is fuzzy due to the dust attached to the surface of the lens of the camera 15 is avoided, the practicability of the device is improved, by arranging the supporting leg 16, when the unmanned aerial vehicle descends, the instrument inside the instrument box 12 can be prevented from directly contacting the bottom surface through the supporting leg 16, the instrument inside the instrument box 12 is damaged, by arranging the buffer column 18, the impact force with the bottom surface during descending is relieved through the buffer column 18, the unmanned aerial vehicle can be more stably parked during descending, by arranging the laser radar 20, the operator can conveniently avoid obstacles in the complex environment through the laser radar 20, avoid unmanned aerial vehicle to strike the barrier and lead to unmanned aerial vehicle to damage, hoisting device's security.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be used for close viewing of complex environment to detect unmanned aerial vehicle which characterized in that: the method comprises the following steps:
the device comprises a machine body (1), wherein four machine arms (2) are fixedly mounted on the outer circle wall surface of the machine body (1), and one side of each machine arm (2) is provided with a telescopic groove (3);
the telescopic arm (4) is sleeved inside the telescopic groove (3), a driving groove (5) is formed in the top surface of the telescopic arm (4), a driving motor (6) is fixedly installed on the inner circle wall surface of the driving groove (5), and a propeller (7) is fixedly installed at one end of a driving shaft of the driving motor (6);
the adjusting assembly is arranged inside the machine arm (2) and used for adjusting the length of the telescopic arm (4) according to a complex environment, the adjusting assembly comprises an electric push rod (8), and the electric push rod (8) is fixedly arranged on the bottom surface of the inside of the driving groove (5); and the protection mechanism is arranged on the top surface of the telescopic arm (4) and is used for protecting the propeller (7).
2. The unmanned aerial vehicle for complex environment close-up inspection according to claim 1, wherein the protection mechanism comprises:
the protection ring (9) is arranged on the top surface of the telescopic arm (4), four support columns (10) are fixedly mounted on the inner circle wall surface of the protection ring (9), and one ends of the support columns (10) are fixedly mounted on the outer circle wall surface of the driving motor (6);
the two protective nets (11) are fixedly arranged on the top surface and the bottom surface of the protective ring (9) respectively.
3. A complex environment close-up detection drone according to claim 1, characterized in that: the bottom surface of the machine body (1) is provided with an observation assembly for observing the environment in a short distance.
4. A drone for complex environment close-up detection according to claim 3, characterized in that said observation assembly comprises:
the instrument box (12), the instrument box (12) is fixedly installed on the bottom surface of the machine body (1), a protective cover (13) is fixedly installed on one side of the instrument box (12), and an instrument groove (14) is formed in one side of the instrument box (12);
the camera (15), camera (15) fixed mounting is in the interior circle wall of appearance groove (14).
5. A complex environment close-up detection drone according to claim 1, characterized in that: the bottom surface fixed mounting of organism (1) has two supporting legs (16), a plurality of dashpot (17) have been seted up to the top surface of supporting leg (16), the fixed mounting of dashpot (17) has buffering post (18).
6. A complex environment close-up detection drone according to claim 1, characterized in that: the top surface of the machine body (1) is provided with an induction groove (19), and a laser radar (20) is fixedly arranged in the induction groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202121664637.2U CN214986076U (en) | 2021-07-21 | 2021-07-21 | Be used for close viewing of complex environment to detect unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121664637.2U CN214986076U (en) | 2021-07-21 | 2021-07-21 | Be used for close viewing of complex environment to detect unmanned aerial vehicle |
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| CN214986076U true CN214986076U (en) | 2021-12-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104307A (en) * | 2022-01-24 | 2022-03-01 | 西安杰出科技有限公司 | Obstacle alarm device for unmanned aerial vehicle |
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2021
- 2021-07-21 CN CN202121664637.2U patent/CN214986076U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104307A (en) * | 2022-01-24 | 2022-03-01 | 西安杰出科技有限公司 | Obstacle alarm device for unmanned aerial vehicle |
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