CN221738103U - A UAV surveying and mapping fixing device - Google Patents
A UAV surveying and mapping fixing device Download PDFInfo
- Publication number
- CN221738103U CN221738103U CN202420244562.XU CN202420244562U CN221738103U CN 221738103 U CN221738103 U CN 221738103U CN 202420244562 U CN202420244562 U CN 202420244562U CN 221738103 U CN221738103 U CN 221738103U
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- unmanned aerial
- aerial vehicle
- spacing
- surveying instrument
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Abstract
The utility model provides an unmanned aerial vehicle survey and drawing fixing device, which relates to the technical field of survey and drawing equipment and comprises: the main body of the unmanned aerial vehicle, the bottom of the unmanned aerial vehicle main body is provided with a mounting sleeve; the periphery of the mounting sleeve is provided with four support foot frames; be equipped with adjusting part in the telescopic cavity of installation, through cylinder and connection loop bar mutually supporting, can order about the base and adjust from top to bottom, can make the base drive the surveying instrument main part receive and release in the telescopic cavity of installation, avoid misoperation surveying instrument main part and ground to utilize extension spring's elastic reaction, guarantee that the base is closely laminated with the installation sleeve bottom, effectively prevent the surveying instrument main part from receiving the pollution of ground dust and sand, when having solved current unmanned aerial vehicle survey fixing device in use, owing to lack reasonable receive and release structure to the surveying instrument, the easy and ground collision of surveying instrument of misoperation, ground dust and sand can cause the pollution to the surveying instrument moreover, influence its reliability in use's problem.
Description
Technical Field
The utility model relates to the technical field of surveying and mapping equipment, in particular to an unmanned aerial vehicle surveying and mapping fixing device.
Background
Unmanned aerial vehicle surveying and mapping is a method for ground measurement and investigation by using unmanned aerial vehicles and remote sensing technology. In mapping work, the mapping instrument needs to be fixed on the unmanned aerial vehicle through the fixing device so as to record mapping data in real time.
For example, application number: CN202320433156.3 discloses a surveying and mapping instrument fixing device for unmanned aerial vehicle survey and drawing, belongs to the technical field of surveying and mapping instrument installation, and it includes unmanned aerial vehicle body, the joint has two connecting blocks under the unmanned aerial vehicle body, the bottom fixed connection of two connecting blocks is in same backup pad, fixedly connected with stop device in the backup pad, stop device's side and mobile device's side fixed connection, stop device includes first bearing. This surveying instrument fixing device for unmanned aerial vehicle survey and drawing is through setting up connecting block and backup pad, starts the cylinder, and the cylinder drives the drive fixture block to the right for the fixture block drives rack synchronous motion of one side, can carry out spacingly to surveying device's horizontal direction and vertical direction, makes the device carry out two-way spacing in the in-process of using in horizontal and vertical direction, avoids the device to appear fixed infirm or skew phenomenon, and then influences the device to the survey of scene, further improved the device's suitability.
The current unmanned aerial vehicle survey and drawing fixing device is when using, owing to lack reasonable receive and release structure to the surveying instrument, misoperation surveying instrument bumps with ground easily, and ground dust can pollute the surveying instrument moreover, influences the reliability that its used, in addition because fixing device continues traditional screw crimping fixing technology always, needs to use the instrument to carry out elasticity to the bolt, and the operation process is loaded down with trivial details, causes assembly efficiency lower, inconvenient later stage is changed and is maintained the surveying instrument.
Disclosure of utility model
The embodiment of the disclosure relates to an unmanned aerial vehicle survey and drawing fixing device, through the cylinder with connect the loop bar mutually support, can order about the base and adjust from top to bottom, can make the base drive the surveying instrument main part receive and release in the telescopic cavity of installation, avoid misoperation surveying instrument main part and ground to bump to utilize extension spring's elastic action, guarantee that the base closely laminates with the installation sleeve bottom, effectively prevent the surveying instrument main part from receiving the pollution of ground sand and dust.
The first aspect of the present disclosure provides an unmanned aerial vehicle survey and drawing fixing device, specifically includes: the main body of the unmanned aerial vehicle, the bottom of the unmanned aerial vehicle main body is provided with a mounting sleeve; four support foot frames are arranged on the peripheral surface of the mounting sleeve, and distributed in an annular array mode; the mounting sleeve is of a cylindrical cavity structure, and an adjusting assembly is arranged in a cavity of the mounting sleeve; a base is arranged below the mounting sleeve and connected with the adjusting component; a surveying instrument main body is arranged above the base; the left side and the right side of the surveying instrument main body are provided with sliding frames, and the two sliding frames are symmetrically distributed.
In at least some embodiments, the adjusting part includes fixed plate, cylinder, connection loop bar and extension spring, and fixed plate bottom is equipped with two cylinders near the front side position, and fixed plate bottom is equipped with two connection loop bars near the rear side position to cylinder and connection loop bar are the front and back symmetry mode and distribute, and the cover is equipped with extension spring on the connection loop bar.
In at least some embodiments, the fixed plate is fixedly mounted at the top of the cavity of the mounting sleeve, the bottom ends of the telescopic rod and the connecting sleeve rod of the air cylinder are fixedly connected with the base, and the base is matched with the caliber of the mounting sleeve.
In at least some embodiments, the base top is equipped with the installation cavity, and installation intracavity fixed mounting has the connecting seat, and the connecting seat top is equipped with two constant head tanks, and two constant head tanks are the front and back symmetry mode and distribute.
In at least some embodiments, the left and right sides of the connecting seat are provided with limiting frames, the two limiting frames are symmetrically distributed, the opposite outer ends of the two limiting frames are provided with connecting plates, an adjusting rod is rotatably installed between the two connecting plates and is located in the limiting frames, the adjusting rod penetrates through the connecting seat, the outer circumferential surface of the adjusting rod is provided with two reverse threads, and the two reverse threads are symmetrically distributed.
In at least some embodiments, the bottom of the main body of the surveying instrument is provided with a butt joint seat, two sides of the front part of the butt joint seat are provided with positioning blocks, the butt joint seat is installed on the connecting seat, the positioning blocks are clamped with the positioning grooves, two limiting jacks are respectively arranged on the left side and the right side of the butt joint seat, and the limiting jacks correspond to the sliding frame in position.
In at least some embodiments, the carriage bottom is equipped with spacing slider, and spacing slider intermediate position is equipped with the thread bush, and carriage one side is equipped with spacing slide bar, and the cover is equipped with compression spring on the spacing slide bar, and the carriage opposite side is equipped with two spacing posts, and two spacing posts are the symmetry mode and distribute.
In at least some embodiments, the carriage is slidably connected with the limiting frame through the limiting slide block, the threaded sleeve is slidably mounted at the reverse thread of the adjusting rod in a threaded manner, the limiting slide rod slidably penetrates through the connecting plate, the compression spring is supported between the connecting plate and the carriage, and meanwhile the limiting column is inserted into the limiting jack.
The utility model provides an unmanned aerial vehicle surveying and mapping fixing device, which has the following beneficial effects:
The utility model is provided with the adjusting component, the two air cylinders are used for providing power, the air cylinders are matched with the connecting sleeve rod, the base can be driven to be adjusted up and down, the elastic action of the extension spring is utilized, the base is guaranteed to be tightly attached to the bottom end of the mounting sleeve, when the unmanned aerial vehicle main body falls back to the ground, the base can drive the surveying instrument main body to be retracted into the cavity of the mounting sleeve, the phenomenon that the surveying instrument main body collides with the ground due to misoperation is avoided, and meanwhile, the surveying instrument main body is effectively prevented from being polluted by dust and sand on the ground.
In addition, through manual knob that adjusts pole tip of rotating, through reverse screw thread and thread bush transmission cooperation, can order about two carriage to slide along spacing to opposite direction simultaneously to make the carriage drive spacing post break away from in spacing jack, and then release the spacing to the seat, can accomplish the dismantlement of surveying instrument main part fast, owing to need not to load and unload through the instrument, and then improved the assembly efficiency of this surveying instrument main part, be convenient for change and maintenance it.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the utility model and are not intended to limit the utility model.
In the drawings:
FIG. 1 shows a schematic view of the overall axial view of the present application;
FIG. 2 shows a schematic view of the mounting sleeve, adjustment assembly and base of the present application in an exploded configuration;
FIG. 3 shows a schematic view of the base, mapper body and carriage structure of the present application;
FIG. 4 shows a schematic view of the explosive state structure of the base of the present application;
Fig. 5 shows a schematic view of the explosive state structure of the connecting seat, the surveying instrument body and the sliding frame according to the application.
List of reference numerals:
1. an unmanned aerial vehicle main body;
2. a mounting sleeve;
3. A support foot rest;
4. An adjustment assembly; 401. a fixing plate; 402. a cylinder; 403. connecting a loop bar; 404. a tension spring;
5. A base; 501. a mounting cavity; 502. a connecting seat; 503. a positioning groove; 504. a limiting frame; 505. a connecting plate; 506. an adjusting rod; 507. reverse threads;
6. A surveying instrument body; 601. a butt joint seat; 602. a positioning block; 603. limiting jack;
7. a carriage; 701. a limit sliding block; 702. a thread sleeve; 703. a limit slide bar; 704. a compression spring; 705. and a limit column.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.
Embodiment one: please refer to fig. 1 to 5:
the utility model provides an unmanned aerial vehicle survey and drawing fixing device, which comprises: the unmanned aerial vehicle body 1 is provided with a plurality of air-blowing devices, the bottom of the unmanned aerial vehicle main body 1 is provided with a mounting sleeve 2; the periphery of the mounting sleeve 2 is provided with four support foot frames 3, and the four support foot frames 3 are distributed in an annular array manner; the mounting sleeve 2 is of a cylindrical cavity structure, and an adjusting component 4 is arranged in a cavity of the mounting sleeve 2; a base 5 is arranged below the mounting sleeve 2, and the base 5 is connected with the adjusting component 4; a surveying instrument main body 6 is arranged above the base 5; the left side and the right side of the surveying instrument main body 6 are provided with sliding frames 7, and the two sliding frames 7 are symmetrically distributed.
In the embodiment of the disclosure, as shown in fig. 3, the adjusting assembly 4 includes a fixing plate 401, an air cylinder 402, a connecting sleeve 403 and a tension spring 404, wherein two air cylinders 402 are arranged at the front side of the bottom of the fixing plate 401, two connecting sleeve 403 are arranged at the rear side of the bottom of the fixing plate 401, the air cylinders 402 and the connecting sleeve 403 are distributed in a front-back symmetrical manner, and the connecting sleeve 403 is sleeved with the tension spring 404;
The fixed plate 401 fixed mounting is in the cavity top of installation sleeve 2, and the telescopic link and the connection loop bar 403 bottom and the base 5 fixed connection of cylinder 402, and the bore phase-match of base 5 and installation sleeve 2, this device is equipped with adjusting part 4, by two places cylinder 402 power, through cylinder 402 and connection loop bar 403 cooperation each other, can order about the base 5 to adjust, and utilize extension spring 404's elastic action, guarantee that base 5 closely laminates with installation sleeve 2 bottom, when unmanned aerial vehicle main part 1 falls back to ground, can make base 5 drive surveying instrument main part 6 receive and releases in the cavity of installation sleeve 2.
In the second embodiment, as shown in fig. 5, a mounting cavity 501 is provided at the top of the base 5, a connecting seat 502 is fixedly installed in the mounting cavity 501, two positioning grooves 503 are provided at the top of the connecting seat 502, and the two positioning grooves 503 are distributed in a front-back symmetrical manner;
The left side and the right side of the connecting seat 502 are provided with limiting frames 504, the two limiting frames 504 are symmetrically distributed, the opposite outer ends of the two limiting frames 504 are provided with connecting plates 505, an adjusting rod 506 is rotatably arranged between the two connecting plates 505, the adjusting rod 506 is positioned in the limiting frames 504, the adjusting rod 506 penetrates through the connecting seat 502, the outer circumferential surface of the adjusting rod 506 is provided with two reverse threads 507, and the two reverse threads 507 are symmetrically distributed;
The bottom of the surveying instrument main body 6 is provided with a butt joint seat 601, two sides of the front part of the butt joint seat 601 are provided with positioning blocks 602, the butt joint seat 601 is mounted on the connecting seat 502, the positioning blocks 602 are clamped with the positioning grooves 503, the left side and the right side of the butt joint seat 601 are provided with two limiting jacks 603, and the limiting jacks 603 correspond to the sliding frames 7 in position;
The bottom of the sliding frame 7 is provided with a limit sliding block 701, the middle position of the limit sliding block 701 is provided with a thread bush 702, one side of the sliding frame 7 is provided with a limit sliding rod 703, the limit sliding rod 703 is sleeved with a compression spring 704, the other side of the sliding frame 7 is provided with two limit posts 705, and the two limit posts 705 are symmetrically distributed;
The carriage 7 passes through spacing slider 701 and spacing 504 sliding connection, and thread bush 702 through the mode slidable mounting of screw thread in the reverse screw 507 department of adjusting lever 506, and spacing slide bar 703 slip runs through connecting plate 505, compression spring 704 supports between connecting plate 505 and carriage 7, spacing post 705 peg graft in spacing jack 603 simultaneously, through the knob of manual rotation adjusting lever 506 tip, through reverse screw 507 and thread bush 702 transmission cooperation, can order about two places carriage 7 simultaneously and slide along spacing 504 to opposite direction, and make carriage 7 drive spacing post 705 break away from in spacing jack 603, and then release the spacing of butt joint seat 601, can accomplish the dismantlement of surveying instrument main part 6 fast.
The working principle of the embodiment is as follows: when the unmanned aerial vehicle is used, power is provided by the two air cylinders 402, the air cylinders 402 are matched with the connecting sleeve rod 403, the base 5 can be driven to be adjusted up and down, the base 5 is tightly attached to the bottom end of the mounting sleeve 2 by utilizing the elastic action of the extension spring 404, and when the unmanned aerial vehicle main body 1 falls back to the ground, the base 5 can drive the surveying instrument main body 6 to be retracted into the cavity of the mounting sleeve 2; through manual knob that adjusts pole 506 tip, through reverse screw 507 and thread bush 702 transmission cooperation, can order about two carriage 7 simultaneously and slide along spacing 504 to opposite direction to make carriage 7 drive spacing post 705 break away from in spacing jack 603, and then release the spacing of docking station 601, can accomplish the dismantlement of surveying instrument main part 6 fast.
The foregoing is merely a specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it should be covered in the protection scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. Unmanned aerial vehicle survey and drawing fixing device, its characterized in that includes: the main body of the unmanned aerial vehicle, the bottom of the unmanned aerial vehicle main body is provided with a mounting sleeve; four support foot frames are arranged on the peripheral surface of the mounting sleeve, and distributed in an annular array mode; the mounting sleeve is of a cylindrical cavity structure, and an adjusting assembly is arranged in a cavity of the mounting sleeve; a base is arranged below the mounting sleeve and connected with the adjusting component; a surveying instrument main body is arranged above the base; the left side and the right side of the surveying instrument main body are provided with sliding frames, and the two sliding frames are symmetrically distributed.
2. An unmanned aerial vehicle mapping fixture according to claim 1, wherein,
The adjusting component comprises a fixed plate, air cylinders, connecting loop bars and extension springs, wherein two air cylinders are arranged at the bottom of the fixed plate near the front side, two connecting loop bars are arranged at the bottom of the fixed plate near the rear side, the air cylinders and the connecting loop bars are distributed in a front-back symmetrical mode, and the extension springs are sleeved on the connecting loop bars.
3. An unmanned aerial vehicle mapping fixture as claimed in claim 2, wherein,
The fixed plate is fixedly arranged at the top of the cavity of the mounting sleeve, the bottom ends of the telescopic rod and the connecting sleeve rod of the air cylinder are fixedly connected with the base, and the base is matched with the caliber of the mounting sleeve.
4. An unmanned aerial vehicle mapping fixture according to claim 1, wherein,
The base top is equipped with the installation cavity, and installation intracavity fixed mounting has the connecting seat, and the connecting seat top is equipped with two constant head tanks, and two constant head tanks are the front and back symmetry mode and distribute.
5. An unmanned aerial vehicle mapping fixture as defined in claim 4, wherein,
The connecting seat left and right sides is equipped with the spacing, and two spacing are symmetrical mode distribution, and two spacing are equipped with the connecting plate relative outer end, rotate between two connecting plates and install the regulation pole, and adjust the pole and be located the spacing to adjust the pole and run through the connecting seat, adjust the pole outer peripheral face and be equipped with two reverse screw threads, and two reverse screw threads are symmetrical mode distribution.
6. An unmanned aerial vehicle mapping fixture according to claim 1, wherein,
The surveying instrument main part bottom is equipped with the butt joint seat, and the anterior both sides of butt joint seat are equipped with the locating piece, and the butt joint seat is installed on the connecting seat, and locating piece and constant head tank looks joint, and the butt joint seat left and right sides all is equipped with two spacing jacks, and spacing jack and carriage position are corresponding.
7. An unmanned aerial vehicle mapping fixture according to claim 1, wherein,
The sliding frame bottom is equipped with spacing slider, and spacing slider intermediate position is equipped with the thread bush, and sliding frame one side is equipped with spacing slide bar, and the cover is equipped with compression spring on the spacing slide bar, and the sliding frame opposite side is equipped with two spacing posts, and two spacing posts are the symmetry mode and distribute.
8. An unmanned aerial vehicle mapping fixture as defined in claim 7, wherein,
The sliding frame is in sliding connection with the limiting frame through the limiting sliding block, the threaded sleeve is slidably mounted at the reverse thread of the adjusting rod in a threaded mode, the limiting sliding rod penetrates through the connecting plate in a sliding mode, the compression spring is supported between the connecting plate and the sliding frame, and meanwhile the limiting column is inserted into the limiting insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420244562.XU CN221738103U (en) | 2024-01-31 | 2024-01-31 | A UAV surveying and mapping fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420244562.XU CN221738103U (en) | 2024-01-31 | 2024-01-31 | A UAV surveying and mapping fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221738103U true CN221738103U (en) | 2024-09-20 |
Family
ID=92738496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420244562.XU Expired - Fee Related CN221738103U (en) | 2024-01-31 | 2024-01-31 | A UAV surveying and mapping fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221738103U (en) |
-
2024
- 2024-01-31 CN CN202420244562.XU patent/CN221738103U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20240920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |