CN218949479U - Unmanned aerial vehicle survey and drawing device - Google Patents
Unmanned aerial vehicle survey and drawing device Download PDFInfo
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- CN218949479U CN218949479U CN202320264464.8U CN202320264464U CN218949479U CN 218949479 U CN218949479 U CN 218949479U CN 202320264464 U CN202320264464 U CN 202320264464U CN 218949479 U CN218949479 U CN 218949479U
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Abstract
The utility model discloses an unmanned aerial vehicle mapping device, which comprises an unmanned aerial vehicle mapping device body, wherein the unmanned aerial vehicle mapping device body comprises an unmanned aerial vehicle body, a detection radar is fixedly connected to the front side of the unmanned aerial vehicle body, a camera is fixedly arranged at the bottom of the unmanned aerial vehicle body, mapping operation is carried out through the cooperation of the camera and the detection radar, the mapping principle is explicitly mentioned in a comparison document, and a buffer supporting mechanism is fixedly connected to the bottom of the unmanned aerial vehicle body; the buffering supporting mechanism comprises four first buffering guide assemblies fixedly connected to the bottom of the unmanned aerial vehicle body. According to the utility model, through the arrangement of the first buffer guide assembly, the moving block and the second buffer guide assembly, the hard collision impact force of the unmanned aerial vehicle surveying and mapping device body during landing can be relieved, and the risk of damage to the internal parts of the unmanned aerial vehicle surveying and mapping device body caused by large hard collision impact force is avoided.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicle mapping equipment, in particular to an unmanned aerial vehicle mapping device.
Background
Unmanned aerial vehicle aerial survey is the powerful complement of traditional aerial photogrammetry, has characteristics such as flexible, high-efficient quick, meticulous accurate, the working cost is low, application scope is wide, production cycle is short, for example application number: 202120946979.7 an unmanned aerial vehicle mapping device comprises a machine body, a landing gear and a storage battery, wherein a detection radar is arranged on one side of the machine body, an installation cradle head is arranged at the bottom of the machine body, and a camera is arranged below the installation cradle head; the beneficial effects are that: through setting up detection radar and early warning module, can detect the high altitude through detecting the radar, then send the testing result to main control chip department, by main control chip control early warning module send the signal, then send the signal to the terminal through signal transmitter, the staff of being convenient for in time operates the organism, avoid the organism to bump, prevent to have the potential safety hazard, through setting up bracing piece and carrier bar, can support the carrier bar through the carrier bar, when descending, contact with ground through carrier bar and undercarriage, increase area of contact, avoid unmanned aerial vehicle to collapse and cause the damage to unmanned aerial vehicle, guarantee unmanned aerial vehicle's life;
through the camera with detect the radar and cooperate in above-mentioned patent, can realize the effect of survey and drawing, but it still has some not enough, and it is when falling down at the high altitude, because the height is higher relative ground, when receiving the effect of gravity and bump with ground, it is great to collide hard jarring force, extremely causes unmanned aerial vehicle survey and drawing device internals' damage, improves to the problem that above-mentioned patent exists, consequently we have proposed an unmanned aerial vehicle survey and drawing device.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an unmanned aerial vehicle mapping device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an unmanned aerial vehicle mapping device, includes unmanned aerial vehicle mapping device body, unmanned aerial vehicle mapping device body includes the unmanned aerial vehicle organism, and the front side fixedly connected with of unmanned aerial vehicle organism detects the radar, and the bottom fixedly mounted of unmanned aerial vehicle organism has the camera, cooperates through the camera with detecting the radar, carries out the survey operation, and its mapping principle has been specifically mentioned in the comparison file, does not explain here, the bottom fixedly connected with buffering supporting mechanism of unmanned aerial vehicle organism;
the buffer support mechanism comprises four first buffer guide assemblies fixedly connected to the bottom of the unmanned aerial vehicle body, one ends, far away from each other, of the two first buffer guide assemblies are fixedly connected with a moving block, the first buffer guide assemblies play a role in buffering and guiding the moving block left and right, the bottom of the moving block is fixedly connected with a second buffer guide assembly which is obliquely arranged, the second buffer assemblies play a role in vertical buffer and guiding the moving block, the bottom of the two second buffer guide assemblies located on the same side of the camera are fixedly connected with the same support column, the bottom of the support column is arranged to be horizontal and movably embedded with a plurality of support balls, the support column and the support balls are matched, and the whole unmanned aerial vehicle mapping device body is supported on the ground.
Preferably, the first buffering guide assembly includes fixed connection at the fixed block of unmanned aerial vehicle organism bottom, the rectangle perforation has all been seted up to one side that two fixed blocks that left and right sides are relative each other kept away from, sliding mounting has first guide bar in the rectangle perforation, one side that two relative first guide bars kept away from each other is close to one side fixed connection of fixed block with the movable block that corresponds respectively, first guide bar plays the effect of horizontal direction to the movable block, first groove has been seted up on the perforated top inner wall of rectangle, fixedly connected with second guide bar between the both sides inner wall of first groove, the slip cap is equipped with the guide block on the second guide bar, the bottom of guide block and the top fixed connection of corresponding first guide bar, the guide block cooperatees with corresponding first guide bar, the effect of horizontal direction is played to first guide bar, one side that the guide block is close to the camera and one side inner wall that the corresponding first groove is close to the camera between fixedly connected with first buffer spring, first buffer spring's setting can provide the space for movable block and first guide bar in proper order when the movable block moves down, the movable sleeve is established on the first guide bar that corresponds.
Preferably, the second buffering guide assembly comprises a rectangular pipe fixedly connected to the bottom of the moving block, a rectangular supporting leg is sleeved in the rectangular pipe in a sliding mode, the bottom end of the rectangular supporting leg extends to the lower portion of the corresponding rectangular pipe and is fixedly connected with the top of the supporting column, a second buffering spring is fixedly connected between the top end of the rectangular supporting leg and the bottom of the corresponding moving block, and the second buffering spring is arranged to relieve the rigid impact force between the moving block and the ground in the downward moving process.
Preferably, the bottom fixedly connected with installation piece of unmanned aerial vehicle organism, the screw thread groove has been seted up at the top fixedly connected with fixed block of camera, screw thread groove internal thread cover has T shape fixing bolt, installation piece movable sleeve is established on the fixed block, the first groove that front side and rear side were the opening setting is seted up at the top of installation piece, in the top of T shape fixing bolt extends to first groove, installation piece thread cover is established on T shape fixing bolt, cooperate through installation piece, T shape fixing bolt and installation piece, can realize the fixed to the camera.
Preferably, the inner wall of one side of each of the two rectangular pipes which are opposite left and right and close to each other is provided with a first limiting hole, one side of each of the two rectangular supporting legs which are opposite left and right and close to each other is fixedly connected with a first limiting block, the first limiting block is in sliding connection with the corresponding first limiting hole, and the first limiting block is matched with the corresponding first limiting hole, so that the rectangular supporting legs are limited and anti-drop.
Preferably, the bottom inner wall of the rectangular perforation is provided with a second limiting hole, the bottom of the first guide rod is fixedly connected with a second limiting block which is in sliding connection with the corresponding second limiting hole, and the second limiting block is matched with the corresponding second limiting hole to achieve the effect of limiting and preventing the first guide rod.
Preferably, two first balls are embedded at the top of the moving block, and the top of each first ball is in rolling contact with the bottom of the unmanned aerial vehicle body.
Compared with the prior art, the utility model has the beneficial effects that:
1. the first buffer guide assembly, the moving block and the second buffer guide assembly are matched, so that the hard collision impact force of the unmanned aerial vehicle surveying and mapping device body during landing can be relieved, and the risk of damage to internal parts of the unmanned aerial vehicle surveying and mapping device body due to the fact that the hard collision impact force is large is avoided;
2. supporting the unmanned aerial vehicle surveying and mapping device body through the cooperation of the supporting columns and the supporting balls;
according to the utility model, through the arrangement of the first buffer guide assembly, the moving block and the second buffer guide assembly, the hard collision impact force of the unmanned aerial vehicle surveying and mapping device body during landing can be relieved, and the risk of damage to the internal parts of the unmanned aerial vehicle surveying and mapping device body caused by large hard collision impact force is avoided.
Drawings
Fig. 1 is a schematic diagram of a front view structure of an unmanned aerial vehicle mapping device according to the present utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;
fig. 4 is a schematic perspective view of a buffer supporting mechanism of an unmanned aerial vehicle mapping device according to the present utility model.
In the figure: 100. an unmanned aerial vehicle body; 101. detecting a radar; 102. a camera; 1. a moving block; 2. a rectangular tube; 3. a second buffer spring; 4. rectangular support legs; 5. a support column; 6. supporting the balls; 7. a mounting block; 8. a first ball; 9. a fixed block; 10. a first guide bar; 11. rectangular perforation; 12. a first groove; 13. a guide block; 14. a second guide bar; 15. a first buffer spring; 16. t-shaped fixing bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an unmanned aerial vehicle mapping device comprises an unmanned aerial vehicle mapping device body, the unmanned aerial vehicle mapping device body comprises an unmanned aerial vehicle body 100, a detection radar 101 is fixedly connected to the front side of the unmanned aerial vehicle body 100, a camera 102 is fixedly installed at the bottom of the unmanned aerial vehicle body 100, a mounting block 7 is fixedly connected to the bottom of the unmanned aerial vehicle body 100, a fixing block is fixedly connected to the top of the camera 102, a thread groove is formed in the top of the fixing block, a T-shaped fixing bolt 16 is sleeved in the thread groove, the mounting block 7 is movably sleeved on the fixing block, a positioning groove is formed in the bottom of the mounting block 7, the inner wall of the positioning groove is movably sleeved with the outer side of the fixing block, the top of the mounting block 7 is provided with a first groove which is opened, the top of the T-shaped fixing bolt 16 extends into the first groove, the mounting block 7 is sleeved on the T-shaped fixing bolt 16 in a thread manner, a bolt hole communicated with the first groove is formed in the inner wall of the top of the positioning groove, the T-shaped fixing bolt 16 is in a thread manner, the head 102 is matched with the fixing block 16 through the mounting block 7, the T-shaped fixing bolt 16 and the fixing block, and the unmanned aerial vehicle body 100 is fixedly connected to the unmanned aerial vehicle body 100 by buffering mechanism;
the buffer supporting mechanism comprises four first buffer guiding components fixedly connected to the bottom of the unmanned aerial vehicle body 100, wherein one ends of the left and right opposite first buffer guiding components, which are far away from each other, are fixedly connected with a moving block 1, two first balls 8 are embedded in the top of the moving block 1, the top of each first ball 8 is in rolling contact with the bottom of the unmanned aerial vehicle body 100, the first buffer guiding components comprise a fixed block 9 fixedly connected to the bottom of the unmanned aerial vehicle body 100, rectangular through holes 11 are formed in one sides of the left and right opposite fixed blocks 9, which are far away from each other, a first guiding rod 10 is arranged in the rectangular through holes 11 in a sliding mode, second limiting blocks which are in sliding connection with the corresponding second limiting holes are formed in the inner walls of the bottoms of the rectangular through holes 11, the bottoms of the first guiding rods 10 are fixedly connected with second limiting blocks which are in sliding connection with the corresponding second limiting holes, the first guide rod 10 is limited and anti-drop, one ends of the left and right opposite first guide rods 10, which are far away from each other, are fixedly connected with one side of the corresponding moving block 1, which is close to the fixed block 9, a first groove 12 is formed in the inner wall of the top of the rectangular through hole 11, a second guide rod 14 is fixedly connected between the inner walls of the two sides of the first groove 12, a guide block 13 is slidably sleeved on the second guide rod 14, a guide hole is formed in the right side of the guide block 13, the inner wall of the guide hole is slidably sleeved with the outer side of the corresponding second guide rod 14, the bottom of the guide block 13 is fixedly connected with the top of the corresponding first guide rod 10, the second guide rod 14 is matched with the guide block 13, the first guide rod 10 is transversely guided, a first buffer spring 15 is fixedly connected between one side of the guide block 13, which is close to the camera 102, and one side inner wall of the corresponding first groove 12, which is close to the camera 102, the first buffer springs 15 are movably sleeved on the corresponding second guide rods 14, and the arrangement of the first buffer springs 15 can provide a space for the moving block 1 to transversely move;
the bottom of the moving block 1 is fixedly connected with a second buffer guide assembly which is obliquely arranged, the second buffer guide assembly comprises rectangular pipes 2 which are fixedly connected to the bottom of the moving block 1, rectangular supporting legs 4 are sleeved in the rectangular pipes 2 in a sliding manner, first limiting holes are formed in the inner walls of one sides of the two rectangular pipes 2 which are opposite to each other, one sides of the two rectangular supporting legs 4 which are opposite to each other are fixedly connected with first limiting blocks, the first limiting blocks are in sliding connection with the corresponding first limiting holes, the first limiting blocks are matched with the corresponding first limiting holes, the limiting and anti-falling effects are achieved on the rectangular supporting legs 4, the bottom ends of the rectangular supporting legs 4 extend to the lower sides of the corresponding rectangular pipes 2, second buffer springs 3 are fixedly connected between the top ends of the rectangular supporting legs 4 and the bottoms of the corresponding moving block 1, the arrangement of the second buffer springs 3 provide a downward moving space for the moving block 1, and the arrangement of the first buffer springs 15 and the second buffer springs 3 can relieve the hard impact force with the ground in the downward moving process of the moving block 1;
the bottom end fixedly connected with the same support column 5 of two rectangle supporting legs 4 that are located camera 102 and are located one side, the bottom of support column 5 is established to the horizontal plane and the activity inlays and is equipped with a plurality of support balls 6, supports the whole unmanned aerial vehicle survey and drawing device body through support column 5 and a plurality of support balls 6, and the setting of this utility model through first buffering direction subassembly, movable block 1 and second buffering direction subassembly can alleviate the hard collision impact force when unmanned aerial vehicle survey and drawing device body descends, avoids causing the risk that unmanned aerial vehicle survey and drawing device body internals damage because of the hard collision impact force is great.
Working principle: when the unmanned aerial vehicle surveying and mapping device is used, the surveying and mapping operation is carried out by matching the detection radar 101 and the camera 102 in the flying process of the unmanned aerial vehicle surveying and mapping device body, when the unmanned aerial vehicle surveying and mapping device falls from the high altitude, firstly, a plurality of support balls 6 are firstly contacted with the ground, at the moment, the support balls 6, the support columns 5 and the rectangular support legs 4 do not continuously move downwards, at the moment, the falling gravity drives the unmanned aerial vehicle body 100 to continuously move downwards, the unmanned aerial vehicle body 100 downwards extrudes a plurality of first balls 8 and the moving block 1, the moving block 1 downwards moves under the extrusion force, the moving block 1 extrudes and drives the corresponding rectangular pipe 2 to downwards move, the rectangular pipe 2 slides on the corresponding rectangular support legs 4, the moving block 1 downwards moves and simultaneously compresses the corresponding second buffer spring 3, simultaneously, four fixed blocks 9 are driven to move downwards in the downward moving process of the unmanned aerial vehicle body 100, as the rectangular supporting legs 4 and the rectangular pipes 2 are obliquely arranged, the inclination angle of the rectangular pipes 2 is unchanged in the downward moving process of the rectangular pipes 2, and then the corresponding moving blocks 1 are driven to move away from the mounting blocks 7 in the downward moving process of the rectangular pipes 2, the corresponding first balls 8 are driven to roll at the bottom of the unmanned aerial vehicle body 100 by the moving blocks 1, the corresponding first guide rods 10 are driven to move by the moving blocks 1, the corresponding guide blocks 13 are driven to slide on the second guide rods 14 by the first guide rods 10, the corresponding first buffer springs 15 are stretched while the guide blocks 13 move, and the hard collision impact force of the unmanned aerial vehicle surveying and mapping device body during landing is relieved under the elastic force of the first buffer springs 15 and the second buffer springs 3, avoid causing unmanned aerial vehicle survey and drawing device body internals to damage the risk because of hard collision impact force is great.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides an unmanned aerial vehicle mapping device, includes unmanned aerial vehicle mapping device body, unmanned aerial vehicle mapping device body includes unmanned aerial vehicle organism (100), and the front side fixedly connected with of unmanned aerial vehicle organism (100) detects radar (101), and the bottom fixed mounting of unmanned aerial vehicle organism (100) has camera (102), a serial communication port, the bottom fixedly connected with buffering supporting mechanism of unmanned aerial vehicle organism (100);
the buffering supporting mechanism comprises four first buffering guiding components fixedly connected to the bottom of an unmanned aerial vehicle body (100), one end, away from each other, of each of the two first buffering guiding components is fixedly connected with a moving block (1), the bottom of each moving block (1) is fixedly connected with a second buffering guiding component which is obliquely arranged, the bottom ends of the two second buffering guiding components located on the same side of a camera (102) are fixedly connected with the same supporting column (5), and the bottoms of the supporting columns (5) are arranged to be horizontal planes and are movably embedded with a plurality of supporting balls (6).
2. The unmanned aerial vehicle mapping device according to claim 1, wherein the first buffering guide assembly comprises a fixed block (9) fixedly connected to the bottom of an unmanned aerial vehicle body (100), rectangular through holes (11) are formed in the sides, away from each other, of the left and right opposite fixed blocks (9), first guide rods (10) are mounted in the rectangular through holes (11) in a sliding mode, one ends, away from each other, of the left and right opposite first guide rods (10) are fixedly connected with one side, close to the fixed block (9), of the corresponding movable block (1) respectively, first grooves (12) are formed in the inner walls of the tops of the rectangular through holes (11), second guide rods (14) are fixedly connected between the inner walls of the two sides of the first grooves (12), guide blocks (13) are arranged on the second guide rods (14) in a sliding mode, the bottoms of the guide blocks (13) are fixedly connected with the tops of the corresponding first guide rods (10), one sides, close to the cameras (102), of the corresponding first guide blocks (13) are fixedly connected with one side, close to the corresponding first springs (15), and the first buffering springs (15) are arranged on the corresponding movable springs (14).
3. The unmanned aerial vehicle mapping device according to claim 2, wherein the second buffer guiding assembly comprises a rectangular tube (2) fixedly connected to the bottom of the moving block (1), a rectangular supporting leg (4) is sleeved in the rectangular tube (2) in a sliding manner, the bottom end of the rectangular supporting leg (4) extends to the lower side of the corresponding rectangular tube (2) and is fixedly connected with the top of the supporting column (5), and a second buffer spring (3) is fixedly connected between the top end of the rectangular supporting leg (4) and the bottom of the corresponding moving block (1).
4. The unmanned aerial vehicle mapping device according to claim 1, wherein the bottom of unmanned aerial vehicle organism (100) is fixedly connected with installation piece (7), the top fixedly connected with fixed block of camera (102), the thread groove has been seted up at the top of fixed block, thread groove internal thread cover is equipped with T shape fixing bolt (16), installation piece (7) movable sleeve is established on the fixed block, the first groove that front side and rear side were the opening setting has been seted up at the top of installation piece (7), the top of T shape fixing bolt (16) extends to in the first groove, installation piece (7) thread cover is established on T shape fixing bolt (16).
5. An unmanned aerial vehicle mapping device according to claim 3, wherein the inner walls of one side of the left and right opposite rectangular pipes (2) close to each other are provided with first limiting holes, one side of the left and right opposite rectangular supporting legs (4) close to each other is fixedly connected with first limiting blocks, and the first limiting blocks are in sliding connection with the corresponding first limiting holes.
6. The unmanned aerial vehicle surveying and mapping device according to claim 2, wherein the inner wall of the bottom of the rectangular perforation (11) is provided with a second limiting hole, and the bottom of the first guide rod (10) is fixedly connected with a second limiting block which is in sliding connection with the corresponding second limiting hole.
7. The unmanned aerial vehicle surveying and mapping device according to claim 1, wherein the top of the moving block (1) is embedded with two first balls (8), and the top of the first balls (8) is in rolling contact with the bottom of the unmanned aerial vehicle body (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320264464.8U CN218949479U (en) | 2023-02-21 | 2023-02-21 | Unmanned aerial vehicle survey and drawing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202320264464.8U CN218949479U (en) | 2023-02-21 | 2023-02-21 | Unmanned aerial vehicle survey and drawing device |
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| CN218949479U true CN218949479U (en) | 2023-05-02 |
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| CN202320264464.8U Active CN218949479U (en) | 2023-02-21 | 2023-02-21 | Unmanned aerial vehicle survey and drawing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054973A (en) * | 2023-10-11 | 2023-11-14 | 深圳市金众工程检验检测有限公司 | Wireless directional radar equipment for surveying and mapping engineering |
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2023
- 2023-02-21 CN CN202320264464.8U patent/CN218949479U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054973A (en) * | 2023-10-11 | 2023-11-14 | 深圳市金众工程检验检测有限公司 | Wireless directional radar equipment for surveying and mapping engineering |
| CN117054973B (en) * | 2023-10-11 | 2023-12-12 | 深圳市金众工程检验检测有限公司 | Wireless directional radar equipment for surveying and mapping engineering |
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