CN215475786U - A ground proximity detection radar for plant protection unmanned aerial vehicle - Google Patents
A ground proximity detection radar for plant protection unmanned aerial vehicle Download PDFInfo
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- CN215475786U CN215475786U CN202121657600.7U CN202121657600U CN215475786U CN 215475786 U CN215475786 U CN 215475786U CN 202121657600 U CN202121657600 U CN 202121657600U CN 215475786 U CN215475786 U CN 215475786U
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Abstract
The utility model provides a ground proximity detection radar for a plant protection unmanned aerial vehicle, and relates to the technical field of plant protection unmanned aerial vehicles. According to the utility model, the radar body can be quickly fixed on the T-shaped frame through the cooperation of the sliding groove and the sliding block, meanwhile, under the cooperation of the first spring, the T-shaped fixing rod, the first fixing bolt and the T-shaped block, the sliding block can be prevented from moving inside the sliding groove, the radar body can be conveniently and quickly installed on the T-shaped frame, the radar body can be quickly installed on the plant protection unmanned aerial vehicle body, the sliding block can be quickly disassembled on the sliding groove through the cooperation of the first L-shaped block, the first fixing bolt and the T-shaped block, the radar body can be conveniently and quickly disassembled on the plant protection unmanned aerial vehicle body, and the disassembly of the radar body on the plant protection unmanned aerial vehicle body is further realized.
Description
Technical Field
The utility model relates to the technical field of plant protection unmanned aerial vehicles, in particular to a near-earth detection radar for a plant protection unmanned aerial vehicle.
Background
Plant protection unmanned aerial vehicle is also called unmanned vehicles, is the unmanned aircraft who is used for agriculture and forestry plant protection operation as the name implies, and this type unmanned aircraft comprises flight platform (fixed wing, helicopter, multiaxis aircraft), navigation flight control, spraying mechanism triplex, flies through ground remote control or navigation and controls, realizes spraying the operation, can spray medicament, seed, powder etc..
In the prior art, for example, Chinese patent numbers: 201721337580.9's "plant protection unmanned aerial vehicle", including fuselage, battery module, medical kit, flight control module and circuit module, the fuselage has aircraft nose and tail, flight control module installs at the aircraft nose, and circuit module installs at the tail, and battery module and medical kit install in proper order on the fuselage and lie in between flight control module and the circuit module. The utility model aims to provide a plant protection unmanned aerial vehicle, which is characterized in that a circuit module and a flight control module on the unmanned aerial vehicle are reasonably arranged, so that the flight control module is far away from the circuit module on the body and an interference source, and the signal receiving and sending are more accurate. Although signal reception is very stable when plant protection unmanned aerial vehicle uses in this patent, the radar body in this patent is not convenient for carry out the dismouting on plant protection unmanned aerial vehicle, consequently, needs to propose a ground proximity detection radar that is used for plant protection unmanned aerial vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the use efficiency of a plant protection unmanned aerial vehicle is reduced because the existing radar body is not convenient to rapidly assemble and disassemble on the plant protection unmanned aerial vehicle in the prior art, and provides a ground proximity detection radar for the plant protection unmanned aerial vehicle.
In order to achieve the purpose, the utility model adopts the following technical scheme: a ground proximity detection radar for a plant protection unmanned aerial vehicle comprises a plant protection unmanned aerial vehicle body, wherein a T-shaped frame is installed on one side, opposite to two supporting blocks, of the plant protection unmanned aerial vehicle body through first bolts, a rectangular groove is formed in the top of the T-shaped frame on the left side, a T-shaped groove is formed in one side of the T-shaped frame on the right side, sliding grooves are formed in one side of the inner wall of each rectangular groove and one side of the inner wall of each T-shaped groove, sliding blocks are connected to the insides of the sliding grooves in a sliding mode, a T-shaped hole is formed in one side of the inner wall of each rectangular groove on the left side, a first spring is fixedly installed on one side of the inner wall of each T-shaped hole, a T-shaped fixing rod is fixedly installed on one side, close to the sliding blocks, a T-shaped block is movably sleeved in each T-shaped groove, a first fixing bolt penetrates through one side, close to the first spring, a first L-shaped block is welded on one side, close to the first spring, on the left side of the sliding blocks, and a radar body is fixedly arranged between the tops of the two sliding blocks.
Preferably, one end, far away from the sliding block, of the T-shaped fixing rod is movably sleeved inside the T-shaped hole, and the shape of one end, close to the sliding block, of the T-shaped fixing rod is the same as that of one side, close to the first spring, of the sliding block.
Preferably, a first thread groove matched with one end, close to the right slide block, of the first fixing bolt is formed in one side of the inner wall of the T-shaped groove.
Preferably, a first groove matched with the moving track of the first L-shaped block is formed in one side of the inner wall of the rectangular groove.
Preferably, two sides of the T-shaped frame are provided with second L-shaped blocks, a second fixing bolt penetrates through one side, far away from the T-shaped frame, of each second L-shaped block in a movable mode, and a protective shell is welded between the tops of the four second L-shaped blocks.
Preferably, a through hole matched with the outer surface of the radar body lead is formed in one side of the inner wall of the protective shell, and a second thread groove matched with one end, close to the T-shaped frame, of the second L-shaped block is formed in one side, close to the second L-shaped block, of the T-shaped frame.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, through the cooperation of the sliding groove and the sliding block, the radar body can be quickly fixed on the T-shaped frame, meanwhile, under the cooperation of the first spring, the T-shaped fixing rod, the first fixing bolt and the T-shaped block, the sliding block can be prevented from moving inside the sliding groove, the radar body can be conveniently and quickly installed on the T-shaped frame, the radar body can be quickly installed on the plant protection unmanned aerial vehicle body, under the cooperation of the first L-shaped block, the first fixing bolt and the T-shaped block, the sliding block can be quickly disassembled on the sliding groove, the disassembly of the radar body on the plant protection unmanned aerial vehicle body is realized, the structure is simple, the radar body can be conveniently and quickly disassembled on the plant protection unmanned aerial vehicle body, and the use effect is good.
2. According to the radar protection structure, the protection shell can be fixed between the tops of the two T-shaped frames under the matching of the second L-shaped block and the second fixing bolt, the radar body can be protected under the action of the protection shell, meanwhile, the protection shell is convenient to detach under the action of the second fixing bolt, the structure is simple, the operation is convenient, and the service life of the radar body is prolonged.
Drawings
Fig. 1 is a perspective view of a ground proximity detection radar for a plant protection unmanned aerial vehicle according to the present invention;
fig. 2 is a partial perspective view of a ground proximity detection radar for a plant protection drone according to the present invention;
fig. 3 is a partial perspective view of a ground proximity detection radar for a plant protection drone according to the present invention;
fig. 4 is an enlarged perspective view of a position a in a ground proximity detection radar map 3 for a plant protection unmanned aerial vehicle according to the present invention.
Illustration of the drawings: 1. a plant protection unmanned aerial vehicle body; 2. a T-shaped frame; 3. a rectangular groove; 4. a chute; 5. a slider; 6. a T-shaped hole; 7. a first spring; 8. a T-shaped fixing rod; 9. a T-shaped block; 10. a first fixing bolt; 11. a first L-shaped block; 12. a radar body; 13. a second L-shaped block; 14. a second fixing bolt; 15. a protective shell; 16. t-shaped groove.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The whole embodiment 1 achieves the effect that, when the radar body 12 needs to be installed on the plant protection unmanned aerial vehicle body 1, firstly, the T-shaped frame 2 is installed on the supporting block of the plant protection unmanned aerial vehicle body 1 by the first bolt, then the first L-shaped block 11 is used for driving the T-shaped fixing rod 8 to move, meanwhile, the first spring 7 is compressed, when one end of the T-shaped fixing rod 8 close to the sliding block 5 completely moves to the inside of the T-shaped hole 6, the radar body 12 is directly allowed to drive the left sliding block 5 to be inserted into the rectangular groove 3, when the left sliding block 5 is completely inserted into the rectangular groove 3, the radar body 12 is moved to the direction of the right sliding block 5, when the left sliding block 5 is completely butted with the left sliding groove 4, the sliding block 5 on the right side of the radar body 12 is also inserted from the inside of the T-shaped groove 16 until the sliding block on the right side is butted with the sliding groove 4, then the first L-shaped block 11 is loosened, under the elastic force action of the first spring 7, the first spring 7 drives the T-shaped fixing rod 8 to automatically reset, the left side sliding block 5 is directly and tightly fixed inside the left side sliding groove 4, then the T-shaped block 9 is butted with the T-shaped groove 16, when the T-shaped block 9 is completely butted with the T-shaped groove 16, the T-shaped block 9 is fixed by the first fixing bolt 10, the radar body 12 can be installed on the T-shaped frame 2, the installation of the radar body 12 on the plant protection unmanned aerial vehicle body 1 is realized, then the plant protection unmanned aerial vehicle body 1 can be used for working, the radar body 12 can monitor the height of the plant protection unmanned aerial vehicle body 1 from the ground in real time when the plant protection unmanned aerial vehicle body 1 is in use, the monitored value is consistent with the height of the plant protection unmanned aerial vehicle body 1 from the ground, when the radar body 12 needs to be detached from the plant protection unmanned aerial vehicle body 1, only the first fixing bolt 10 needs to be removed, take out T type piece 9 from the inside of T type groove 16, rethread first L type piece 11 moves T type dead lever 8 completely to the inside in T type hole 6, let radar body 12 drive left side slider 5 and remove from the inner wall of left side spout 4 after that, remove left side slider 5 from the inside of rectangular channel 3 at last, meanwhile, slider 5 on right side shifts out from the inside of spout 4 on right side and T type groove 16, accomplish the dismantlement of radar body 12, moreover, the steam generator is simple in structure, and easy operation, radar body 12 has been realized carrying out quick assembly disassembly on plant protection unmanned aerial vehicle body 1.
The effect that its whole embodiment 2 reaches does, when radar body 12 installed the back, in order to prevent that radar body 12 from touching hard object at the in-process of removal and taking place to damage, this moment when carrying out plant protection unmanned aerial vehicle body 1 and using, earlier pass radar body 12's wire from the inside of protective housing 15, directly let protective housing 15 drive the second L type piece 13 and the butt joint of T type frame 2 in bottom four corners, when second L type piece 13 docks with T type frame 2 completely, reuse second fixing bolt 14 with second L type piece 13 fix on T type frame 2 can.
Wherein, plant protection unmanned aerial vehicle body 1 and radar body 12 are prior art, do not do too much explanation here.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. The utility model provides a ground proximity detection radar for plant protection unmanned aerial vehicle, includes plant protection unmanned aerial vehicle body (1), its characterized in that: the plant protection unmanned aerial vehicle comprises a plant protection unmanned aerial vehicle body (1), wherein a T-shaped frame (2) is installed on one side, opposite to two supporting blocks, of the plant protection unmanned aerial vehicle body (1) through first bolts, a rectangular groove (3) is formed in the top of the T-shaped frame (2) on the left side, a T-shaped groove (16) is formed in one side of the T-shaped frame (2) on the right side, sliding grooves (4) are formed in one side of the inner wall of the rectangular groove (3) and one side of the inner wall of the T-shaped groove (16), sliding blocks (5) are connected inside the two sliding grooves (4) in a sliding mode, a T-shaped hole (6) is formed in one side of the inner wall of the rectangular groove (3) on the left side, a first spring (7) is fixedly installed on one side of the inner wall of the T-shaped hole (6), a T-shaped fixing rod (8) is fixedly installed on one side, close to the sliding blocks (5), a T-shaped block (9) is movably sleeved on one side, and a first fixing bolt (10) is movably penetrated on one side, close to the first spring (7), the left side slider (5) are close to one side welding of first spring (7) and have first L type piece (11), two fixed mounting has radar body (12) between the top of slider (5).
2. The ground proximity detection radar for plant protection drones according to claim 1, wherein: one end, far away from the sliding block (5), of the T-shaped fixing rod (8) is movably sleeved inside the T-shaped hole (6), and the shape of one end, close to the sliding block (5), of the T-shaped fixing rod (8) is the same as that of one side, close to the first spring (7), of the sliding block (5).
3. The ground proximity detection radar for plant protection drones according to claim 1, wherein: and a first thread groove matched with one end, close to the right slide block (5), of the first fixing bolt (10) is formed in one side of the inner wall of the T-shaped groove (16).
4. The ground proximity detection radar for plant protection drones according to claim 1, wherein: a first groove matched with the moving track of the first L-shaped block (11) is formed in one side of the inner wall of the rectangular groove (3).
5. The ground proximity detection radar for plant protection drones according to claim 1, wherein: two the both sides of T type frame (2) all are provided with second L type piece (13), second L type piece (13) are kept away from one side activity of T type frame (2) and are run through second fixing bolt (14), four the welding has protective housing (15) between the top of second L type piece (13).
6. The ground proximity detection radar for plant protection drones according to claim 5, wherein: the through hole that is close to the outer surface looks adaptation of radar body (12) wire is seted up to inner wall one side of protective housing (15), the second thread groove that is close to T type frame (2) one end looks adaptation with second L type piece (13) is seted up to one side that T type frame (2) is close to second L type piece (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121657600.7U CN215475786U (en) | 2021-07-21 | 2021-07-21 | A ground proximity detection radar for plant protection unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121657600.7U CN215475786U (en) | 2021-07-21 | 2021-07-21 | A ground proximity detection radar for plant protection unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215475786U true CN215475786U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121657600.7U Active CN215475786U (en) | 2021-07-21 | 2021-07-21 | A ground proximity detection radar for plant protection unmanned aerial vehicle |
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| Country | Link |
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| CN (1) | CN215475786U (en) |
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2021
- 2021-07-21 CN CN202121657600.7U patent/CN215475786U/en active Active
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Effective date of registration: 20230802 Address after: Group 20, Huoju Village, Mawangdui Township, Furong District, Changsha, 410000, Hunan Province Patentee after: Li Na Address before: 437025 No. 005, unit 1, building 1, Jiahe Yijing, building 2, No. 1, Fenghuang Avenue, Xianbao Road, Xian'an District, Xianning City, Hubei Province Patentee before: Xianning Lusheng Agricultural Technology Co.,Ltd. |
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