CN219029740U - Unmanned carrying semi-flexible connection mounting and releasing device - Google Patents
Unmanned carrying semi-flexible connection mounting and releasing device Download PDFInfo
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- CN219029740U CN219029740U CN202223490804.3U CN202223490804U CN219029740U CN 219029740 U CN219029740 U CN 219029740U CN 202223490804 U CN202223490804 U CN 202223490804U CN 219029740 U CN219029740 U CN 219029740U
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Abstract
The utility model provides an unmanned carrying semi-flexible connection mounting and releasing device, wherein a mounting connecting disc is arranged at the bottom of a machine body of a multi-rotor industrial unmanned aerial vehicle, a multi-section semi-flexible suspension device is connected to the bottom of the mounting connecting disc, and the multi-section semi-flexible suspension device consists of an upper hard connecting mechanism, a lower hard connecting mechanism and a middle semi-flexible connecting mechanism; the bottom of the lower hard connecting mechanism is provided with a remote control electronic lock catch, and the top of the mount is provided with a hook matched with the remote control electronic lock catch. According to the utility model, the bottom of the multi-rotor industrial unmanned aerial vehicle is detachably connected with the multi-section semi-flexible suspension device for suspending the mounted object, and the middle semi-flexible connection mechanism is processed by adopting an elastic metal corrugated pipe or other similar materials, so that the influence of the motion inertia of the mounted object on the flight attitude of the unmanned aerial vehicle can be effectively relieved, and the safe flight is ensured; the remote electronic lock catch can release the mounted object in the air remotely, the release efficiency is higher, and the precious rescue time is saved.
Description
Technical Field
The utility model relates to unmanned aerial vehicle firefighting rescue, in particular to an unmanned aerial vehicle carrying semi-flexible connection carrying and releasing device.
Background
The multi-rotor unmanned aerial vehicle has the advantages of low price, small volume, quick response, simple operation and the like, and various types of multi-rotor unmanned aerial vehicles, such as plant protection unmanned aerial vehicles, submersible unmanned aerial vehicles and the like, are widely applied to two large fields of military use and civil use. The unmanned aerial vehicle is applied to the civil fields such as cruising, rescue, security protection and the like, and has the advantages of safe cruising, personnel searching and rescuing, material conveying and the like.
The unmanned aerial vehicle can be free from the limitation of a take-off field, can be rapidly deployed, has the characteristics of certain detection capability, loading capability and communication capability, becomes the most rapid and practical equipment means for first-selected rescue actions and information collection, and is very suitable for completing various rescue tasks, map information collection and the like by considering the fact that casualties are reduced to the greatest extent and the cost-effectiveness ratio is reduced, and the unmanned aerial vehicle has the advantages of low cost, flexible control, simplicity and convenience in use, small size, light weight and the like, which are incomparable with the aerial satellites, and meanwhile has the characteristics of high wind resistance, various take-off modes, low requirements on flight environment, high safety coefficient, strong autonomous control capability and the like.
The transportation scheme that current unmanned aerial vehicle adopted is: the object to be mounted is fixedly hung at the bottom of the unmanned aerial vehicle, the unmanned aerial vehicle falls after flying to a designated area, and people on the ground take down the object to be mounted. During the period, a landing process is carried out, so that a certain time is wasted, and the receiver is easy to cause damage to the unmanned aerial vehicle.
Based on the above background, it is desirable to provide a drone system that is capable of remotely releasing a mount.
Disclosure of Invention
The utility model provides an unmanned aerial vehicle carrying semi-flexible connection carrying and releasing device, which comprises a multi-rotor industrial unmanned aerial vehicle, wherein a carrying connecting disc is arranged at the bottom of a machine body of the multi-rotor industrial unmanned aerial vehicle, a multi-section semi-flexible hanging device is connected at the bottom of the carrying connecting disc, the multi-section semi-flexible hanging device consists of an upper hard connecting mechanism, a lower hard connecting mechanism and a semi-flexible connecting mechanism fixedly connected between the upper hard connecting mechanism and the lower hard connecting mechanism, and the top end of the upper hard connecting mechanism is detachably connected with the bottom of the carrying connecting disc;
the multi-section semi-flexible suspension device is provided with an electromagnetic interference shielding mechanism;
a remote control electronic lock catch is arranged at the bottom of the lower hard connecting mechanism, and a hook matched with the remote control electronic lock catch is arranged at the top of the mount;
the electromagnetic interference shielding mechanism and the remote control electronic lock catch are respectively connected with an IO interface reserved on the fuselage of the multi-rotor industrial unmanned aerial vehicle through a quick connector.
Further, the upper hard connecting mechanism and the lower hard connecting mechanism are hard connecting rods, and the semi-flexible connecting mechanism is made of elastic metal corrugated pipes.
Further, the electromagnetic interference shielding mechanism is mounted on the surface of the upper hard connecting mechanism.
Further, the upper hard connecting mechanism is detachably connected with the mounting connecting disc through any one of a bolt connection mode, a rotary buckle mode, a spring buckle mode and an electromagnetic buckle mode.
Further, the bottom of the fuselage of the multi-rotor industrial unmanned aerial vehicle is provided with a visual positioning device, and the visual positioning device collects positioning marks which are placed in advance on the ground for taking off/landing.
Further, the remote control electronic lock catch comprises a control circuit board, a motor and a lock pin, wherein the control circuit board and the motor are both arranged in the waterproof shell, and the lower surface of the waterproof shell is provided with a jack for connecting a mount;
the control circuit board is connected with the IO interface of the multi-rotor industrial unmanned aerial vehicle through a waterproof quick connector, a lock pin positioned in the jack is arranged on an output shaft of the motor, and the motor rotates to drive the lock pin to rotate so as to release a mount at the bottom of the lower hard connecting mechanism in the air.
The utility model has the advantages that:
1) The bottom of the multi-rotor industrial unmanned aerial vehicle is detachably connected with a multi-section type semi-flexible suspension device for suspending a mount, and the multi-section type semi-flexible suspension device comprises an upper hard connecting mechanism, a semi-flexible connecting mechanism and a lower hard connecting mechanism which are sequentially and fixedly connected from top to bottom. The semi-flexible connecting mechanism is made of an elastic metal corrugated pipe or other similar materials, firstly, when the flying speed and the ambient wind speed change, the influence of the motion inertia of the mounted object on the flying attitude of the unmanned aerial vehicle can be effectively relieved, so that the safe flying is ensured; secondly, the semi-flexible connection can prevent the winding of the full-flexible connection in the rapid descending process or when the disturbed flow exists in the rescue site, so that the unmanned aerial vehicle can be prevented from flying faults or even crashes; thirdly, semi-flexible connection can adapt to unmanned aerial vehicle operating personnel's training, effectively avoids the obstacle.
2) The top of the multi-section type semi-flexible suspension device is detachably connected with the mounting connection disc, so that a proper multi-section type semi-flexible suspension device can be replaced conveniently according to the conditions of a mounted object and on-site wind power, and the mounted object can be more stably suspended at the bottom of the multi-rotor industrial unmanned aerial vehicle;
3) The electromagnetic interference shielding mechanism is mounted on the multi-section semi-flexible suspension device, so that electromagnetic interference to mounting equipment (radar and monitoring equipment) during flight of the unmanned aerial vehicle can be effectively shielded, and reliable operation of the mounted radar and detection device is ensured;
4) The bottom of the lower hard connecting mechanism is provided with a remote control electronic lock catch, so that an operator can remotely release the mounted object in the air, the release efficiency is higher, and the precious rescue time is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural diagram of an unmanned semi-flexible connection mounting and releasing device provided by the utility model.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
In order to provide a thorough understanding of the present utility model, detailed steps and detailed structures will be presented in the following description in order to explain the technical solution of the present utility model. Preferred embodiments of the present utility model are described in detail below, however, the present utility model may have other embodiments in addition to these detailed descriptions.
Referring to fig. 1, the utility model provides an unmanned semi-flexible connection mounting and releasing device, which comprises a multi-rotor industrial unmanned aerial vehicle 1, wherein a visual positioning device is mounted at the bottom of a body of the multi-rotor industrial unmanned aerial vehicle 1, and the visual positioning device acquires a positioning mark pre-placed on the ground for taking off/landing.
The bottom of the machine body of the multi-rotor industrial unmanned aerial vehicle 1 is provided with a mounting connection disc 2, the bottom of the mounting connection disc 2 is connected with a multi-section semi-flexible suspension device 3, and the multi-section semi-flexible suspension device 3 consists of an upper hard connecting mechanism 3-1, a semi-flexible connecting mechanism 3-2 and a lower hard connecting mechanism 3-3 which are fixedly connected in sequence from top to bottom. The top end of the upper hard connecting mechanism 3-1 is connected with the mounting connection disc 2 in a detachable connection mode of any one of a bolt connection, a rotary buckle, a spring buckle and an electromagnetic buckle, so that a proper multi-section semi-flexible hanging device 3 is replaced according to the conditions of a mounted object and on-site wind power, and the mounted object is more stably hung at the bottom of the multi-rotor industrial unmanned aerial vehicle 1.
The connecting rod composed of the upper hard connecting mechanism 3-1/the lower hard connecting mechanism 3-3 and the semi-flexible connecting mechanism 3-2 can realize reliable connection of the mounted object, the semi-flexible connecting mechanism 3-2 is processed by adopting an elastic metal corrugated pipe or other similar materials, firstly, when the flying speed and the ambient wind speed change, the influence of the movement inertia of the mounted object on the flying attitude of the unmanned aerial vehicle can be effectively relieved, so that the safe flying is ensured; secondly, the semi-flexible connection can prevent the winding of the full-flexible connection in the rapid descending process or when the disturbed flow exists in the rescue site, so that the unmanned aerial vehicle can be prevented from flying faults or even crashes; thirdly, semi-flexible connection can adapt to unmanned aerial vehicle operating personnel's training, effectively avoids the obstacle.
The electromagnetic interference shielding mechanism 4 is mounted on the multi-section semi-flexible suspension device 3, and the electromagnetic interference shielding mechanism 4 is connected with an IO interface reserved on the body of the multi-rotor industrial unmanned aerial vehicle 1 through a quick connector, so that electromagnetic interference to mounting equipment (radar and monitoring equipment) during flying of the unmanned aerial vehicle can be effectively shielded, and reliable operation of the mounted radar and detection device is guaranteed. Preferably, the electromagnetic interference shielding mechanism 4 is mounted on the upper hard connection mechanism 3-1, which is advantageous in reducing the harness length.
A remote control electronic lock catch 5 is arranged at the bottom of the lower hard connecting mechanism 3-3, and a hook is arranged at the top of the mount 6 and matched with the remote control electronic lock catch 5. In an alternative embodiment, the remote control electronic lock catch 5 comprises a control circuit board, a motor and a lock pin, wherein the control circuit board and the motor are both arranged in a waterproof shell, and a jack is arranged on the lower surface of the waterproof shell and used for being connected with the mount 6. The control circuit board is connected with the IO interface of the multi-rotor industrial unmanned aerial vehicle 1 through a waterproof quick connector, a lock pin positioned in the jack is arranged on an output shaft of the motor, and the motor rotates to drive the lock pin to rotate so as to release the mount 6 at the bottom of the lower hard connecting mechanism 3-3 in the air.
Before the unmanned aerial vehicle takes off, the mount 6 is fixed on the remote control electronic lock catch 5, the remote control electronic lock catch 5 needs to be connected in a manual auxiliary mode, and the connection stability is guaranteed to be difficult to drop. When air drop equipment or rescue supplies are needed, a release instruction is sent out through the remote controller remote 7, signals are transmitted to the multi-rotor industrial unmanned aerial vehicle 1 in a radio station mode, a main control of the multi-rotor industrial unmanned aerial vehicle 1 sends signals to a control circuit board of the remote control electronic lock catch 5, a motor rotates and drives a lock pin to rotate, after the lock pin rotates to a certain angle, the hook at the top of the mount 6 is disconnected with the remote control electronic lock catch 5, free falling motion is carried out under the action of the gravity of the mount 6, and remote air release of the mount 6 is realized. Compared with the prior art that the hanging objects need to be firstly dropped and then taken down, the utility model has higher efficiency of releasing the hanging objects 6, saves precious rescue time and protects the multi-rotor industrial unmanned aerial vehicle 1 to a certain extent.
The preferred embodiments of the present utility model have been described above. It is to be understood that the utility model is not limited to the specific embodiments described above, wherein devices and structures not described in detail are to be understood as being implemented in a manner common in the art; any person skilled in the art can make many possible variations and modifications to the technical solution of the present utility model or modifications to equivalent embodiments without departing from the scope of the technical solution of the present utility model, using the methods and technical contents disclosed above, without affecting the essential content of the present utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (6)
1. The unmanned aerial vehicle carrying semi-flexible connection mounting and releasing device comprises a multi-rotor industrial unmanned aerial vehicle (1), and is characterized in that a mounting connection disc (2) is arranged at the bottom of a machine body of the multi-rotor industrial unmanned aerial vehicle (1), a multi-section semi-flexible hanging device (3) is connected to the bottom of the mounting connection disc (2), the multi-section semi-flexible hanging device (3) is composed of an upper hard connecting mechanism, a lower hard connecting mechanism and a semi-flexible connecting mechanism (3-2) fixedly connected between the upper hard connecting mechanism and the lower hard connecting mechanism, and the top end of the upper hard connecting mechanism (3-1) is detachably connected with the bottom of the mounting connection disc (2);
the multi-section semi-flexible suspension device (3) is provided with an electromagnetic interference shielding mechanism (4);
a remote control electronic lock catch (5) is arranged at the bottom of the lower hard connecting mechanism (3-3), and a hook is arranged at the top of the mount (6) and matched with the remote control electronic lock catch (5);
the electromagnetic interference shielding mechanism (4) and the remote control electronic lock catch (5) are respectively connected with an IO interface reserved on the body of the multi-rotor industrial unmanned aerial vehicle (1) through quick connectors.
2. The unmanned aerial vehicle semi-flexible connection mounting and releasing device according to claim 1, characterized in that the upper hard connection mechanism (3-1) and the lower hard connection mechanism (3-3) are hard connection rods, and the semi-flexible connection mechanism (3-2) is made of elastic metal corrugated pipes.
3. The unmanned aerial vehicle semi-flexible connection mounting and releasing device according to claim 1, characterized in that the electromagnetic interference shielding mechanism (4) is mounted on the surface of the upper hard connection mechanism (3-1).
4. The unmanned semi-flexible connection mounting and releasing device according to claim 1, wherein the upper hard connection mechanism (3-1) is detachably connected with the mounting connection disc (2) by any one of a bolt connection, a rotary buckle, a spring buckle and an electromagnetic buckle.
5. The unmanned aerial vehicle semi-flexible connection mounting and releasing device according to claim 1, wherein a visual positioning device is mounted at the bottom of the main body of the multi-rotor industrial unmanned aerial vehicle (1), and the visual positioning device collects positioning marks placed on the ground in advance for taking off/landing.
6. The unmanned aerial vehicle semi-flexible connection mounting and releasing device according to claim 1, wherein the remote control electronic lock catch (5) comprises a control circuit board, a motor and a lock pin, the control circuit board and the motor are all arranged in a waterproof shell, and a jack is arranged on the lower surface of the waterproof shell and used for connecting the mounting object (6);
the control circuit board is connected with the IO interface of the multi-rotor industrial unmanned aerial vehicle (1) through a waterproof quick connector, a lock pin positioned in the jack is arranged on the motor output shaft, and the motor rotates to drive the lock pin to rotate so as to release the mount (6) at the bottom of the lower hard connecting mechanism (3-3) in the air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223490804.3U CN219029740U (en) | 2022-12-26 | 2022-12-26 | Unmanned carrying semi-flexible connection mounting and releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223490804.3U CN219029740U (en) | 2022-12-26 | 2022-12-26 | Unmanned carrying semi-flexible connection mounting and releasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219029740U true CN219029740U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223490804.3U Active CN219029740U (en) | 2022-12-26 | 2022-12-26 | Unmanned carrying semi-flexible connection mounting and releasing device |
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| Country | Link |
|---|---|
| CN (1) | CN219029740U (en) |
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- 2022-12-26 CN CN202223490804.3U patent/CN219029740U/en active Active
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