CN210102010U - Unmanned aerial vehicle that engineering survey and drawing was used - Google Patents
Unmanned aerial vehicle that engineering survey and drawing was used Download PDFInfo
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- CN210102010U CN210102010U CN201920480414.7U CN201920480414U CN210102010U CN 210102010 U CN210102010 U CN 210102010U CN 201920480414 U CN201920480414 U CN 201920480414U CN 210102010 U CN210102010 U CN 210102010U
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Abstract
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle for engineering surveying and mapping, which comprises an unmanned aerial vehicle body, a fixed rod, a lifting component, a protective component, a damping component, a second supporting rod and a supporting component, wherein the fixed rod is welded and fixed with the outer side wall of the unmanned aerial vehicle body; first bracing piece can protect the stirring rake with the protection skeleton, avoid stirring rake and impact contact, make the stirring rake difficult the card to appear and stop and the damage, reduce loss of property, separate nut and mounting through swivel nut, then rotatory connecting axle, overturn connecting axle to the parallel state, then through swivel nut, be connected nut and mounting, the completion is fixed to the support, thereby reduce the occupation space of unmanned aerial vehicle organism, make things convenient for people to place and accomodate.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle that engineering survey and drawing was used.
Background
Unmanned aerial vehicle is called unmanned aerial vehicle for short, utilize radio remote control equipment and the unmanned aerial vehicle of the program control device manipulation of self-contained, unmanned aerial vehicle is unmanned aerial vehicle's general name in fact, people are when using unmanned aerial vehicle to carry out the survey and drawing operation, the screw is through high-speed the rotation, it rises and falls to drive unmanned aerial vehicle, its screw does not have safeguard measure, when the striking appears, can make the screw produce the card and stop or even damage, bring loss of property, and when rising and falling unmanned aerial vehicle, in order to avoid unmanned aerial vehicle and ground contact, unmanned aerial vehicle support that rises and falls is mostly higher than unmanned aerial vehicle, the support that rises and falls is mostly through the mode of bolt installation, lead to when accomodating after the use, there is the problem that.
In order to solve the problem, an unmanned aerial vehicle for engineering surveying and mapping is provided in the application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems that in the prior art, propellers rotate at high speed to drive an unmanned aerial vehicle to rise and fall, the propellers have no protective measures, the propellers can be blocked or even damaged when collision occurs, property loss is caused, and in order to avoid the contact between the unmanned aerial vehicle and the ground when the unmanned aerial vehicle rises and falls, the rising and falling support of the unmanned aerial vehicle is much higher than that of the unmanned aerial vehicle, and the rising and falling support is mostly in a bolt installation mode, so that a large amount of space is occupied when the unmanned aerial vehicle is stored after being used, the utility model provides the unmanned aerial vehicle for engineering surveying and mapping, when collision occurs, a cushion can protect a second support rod, the damage to the second support rod caused by the collision is reduced, a spring can absorb the received impact force through expansion and contraction, the contact between a stirring paddle and an impact object is avoided, so that the stirring paddle is not easy to, through swivel nut with nut and mounting separation, then the swivel joint axle, with connecting axle upset to parallel state, then through swivel nut, accomplish the fixed to the support to reduce the occupation space of unmanned aerial vehicle organism, make things convenient for people to place and accomodate.
(II) technical scheme
In order to solve the problems, the utility model provides an unmanned aerial vehicle for engineering surveying and mapping, which comprises an unmanned aerial vehicle body, a fixed rod, a lifting assembly, a protection assembly, a damping assembly, a second supporting rod and a supporting assembly, wherein the fixed rod is welded and fixed with the outer side wall of the unmanned aerial vehicle body;
the support assembly comprises a connecting shaft and a support, the outer side wall of the support is welded and fixed with the connecting shaft, the outer side wall of the support is positioned on two sides of the connecting shaft and is rotatably connected with a fixing piece, the fixing piece is fixedly connected with the unmanned aerial vehicle body, an external thread is arranged on one side, away from the connecting shaft, of the outer side wall of the support, a nut is sleeved on the outer side wall of the external thread, and the external thread is fixedly connected with the fixing piece through the nut;
the lifting assembly comprises a shell, a motor and a stirring paddle, the motor is fixedly arranged on the inner wall of the shell, the motor is electrically connected with an external power supply, and a transmission shaft of the motor is rotatably connected with the stirring paddle;
the protection assembly comprises a protection framework and a first support rod, and the outer side wall of the protection framework is fixedly connected with the first support rod;
damping component includes loop bar, spring and connecting rod, the loop bar cover is established the lateral wall of connecting rod, the loop bar with the connecting rod is hollow structure, the spring is located the loop bar with in the connecting rod, and with loop bar and connecting rod fixed connection.
Preferably, the protective framework is coated on the outer side wall of the shell.
Preferably, the first support rod is in a fan shape to cover the housing.
Preferably, the rotation angle of the bracket along the fixing piece is 0 ° to 90 °.
Preferably, the nut is detachably connected with the external thread through threads.
Preferably, the inner wall of the loop bar is attached to the outer side wall of the connecting bar.
Preferably, the number of the soft pads is several, and the soft pads are evenly distributed on the outer side wall of the second support rod.
The above technical scheme of the utility model has following profitable technological effect: when bumping, the cushion can be protected the second bracing piece, reduce the damage that the striking caused the second bracing piece, the spring can absorb the impact that receives through flexible, when protecting the unmanned aerial vehicle organism, first bracing piece can be protected the stirring rake with the protection skeleton, avoid stirring rake and impact contact, make the stirring rake difficult the card to appear and stop and damage, reduce loss of property, separate nut and mounting through swivel nut, then swivel joint axle, overturn connecting axle to parallel state, then through swivel nut, be connected the nut with the mounting, accomplish the fixed to the support, thereby reduce the occupation space of unmanned aerial vehicle organism, make things convenient for people to place and accomodate.
Drawings
Fig. 1 is the utility model provides an unmanned aerial vehicle's that engineering survey and drawing was used structure schematic diagram.
Fig. 2 is the utility model provides an unmanned aerial vehicle who engineering survey and drawing used looks up the schematic structure.
Fig. 3 is the utility model provides an unmanned aerial vehicle of engineering survey and drawing usefulness between supporting component and mounting structural schematic.
Fig. 4 is the utility model provides a structural schematic of flexible subassembly in unmanned aerial vehicle of engineering survey and drawing usefulness.
Reference numerals:
1. an unmanned aerial vehicle body; 2. fixing the rod; 3. a lifting assembly; 301. a housing; 302. a motor; 303. a stirring paddle; 4. a guard assembly; 401. a protective framework; 402. a first support bar; 5. a shock absorbing assembly; 501. a loop bar; 502. a spring; 503. a connecting rod; 6. a second support bar; 7. a soft cushion; 8. a support assembly; 801. a connecting shaft; 802. a support; 9. a nut; 10. a fixing member; 11. and (4) external threads.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Fig. 1 is the utility model provides an unmanned aerial vehicle's that engineering survey and drawing was used structure schematic diagram.
Fig. 2 is the utility model provides an unmanned aerial vehicle who engineering survey and drawing used looks up the schematic structure.
Fig. 3 is the utility model provides an unmanned aerial vehicle of engineering survey and drawing usefulness between supporting component and mounting structural schematic.
Fig. 4 is the utility model provides a structural schematic of flexible subassembly in unmanned aerial vehicle of engineering survey and drawing usefulness.
As shown in fig. 1-4, the utility model provides an unmanned aerial vehicle for engineering surveying and mapping, including unmanned aerial vehicle organism 1, dead lever 2, lifting unit 3, protection component 4, damper assembly 5, second bracing piece 6 and support component 8, dead lever 2 and the lateral wall of unmanned aerial vehicle organism 1 are welded and fixed, one side that dead lever 2 keeps away from unmanned aerial vehicle organism 1 is welded and fixed with lifting unit 3, the lateral wall of lifting unit 3 is fixedly connected with protection component 4, one side that protection component 4 keeps away from lifting unit 3 is welded and fixed with damper assembly 5, one side that damper assembly 5 keeps away from protection component 4 is fixed with second bracing piece 6, the lateral wall of second bracing piece 6 bonds there is cushion 7;
the supporting assembly 8 comprises a connecting shaft 801 and a bracket 802, the outer side wall of the bracket 802 is welded and fixed with the connecting shaft 801, the outer side wall of the bracket 802 is rotatably connected with fixing pieces 10 at two sides of the connecting shaft 801, the fixing pieces 10 are fixedly connected with the unmanned aerial vehicle body 1, an external thread 11 is arranged at one side, away from the connecting shaft 801, of the outer side wall of the bracket 802, a nut 9 is sleeved on the outer side wall of the external thread 11, and the external thread 11 is fixedly connected with the fixing;
the lifting assembly 3 comprises a shell 301, a motor 302 and a stirring paddle 303, wherein the motor 302 is fixedly arranged on the inner wall of the shell 301, the motor 302 is electrically connected with an external power supply, and a transmission shaft of the motor 302 is rotatably connected with the stirring paddle 303;
the protective component 4 comprises a protective framework 401 and a first support rod 402, and the outer side wall of the protective framework 401 is fixedly connected with the first support rod 402;
the damping assembly 5 comprises a sleeve rod 501, a spring 502 and a connecting rod 503, wherein the sleeve rod 501 is sleeved on the outer side wall of the connecting rod 503, the sleeve rod 501 and the connecting rod 503 are both of a hollow structure, and the spring 502 is located in the sleeve rod 501 and the connecting rod 503 and fixedly connected with the sleeve rod 501 and the connecting rod 503.
In this embodiment, the first support rods 402 are fan-shaped to cover the housing 301.
In the utility model, when the motor 302 works, the transmission shaft of the motor 302 drives the stirring paddle 303 to rotate to drive the unmanned aerial vehicle body 1 to rise and fall, when collision occurs, the cushion 7 can protect the second support rod 6, reduce the damage to the second support rod 6 caused by collision, the spring 502 can absorb the received impact force through expansion and contraction, when the unmanned aerial vehicle body 1 is protected, the first support rod 402 and the protective framework 401 can protect the stirring paddle 303 to avoid the contact of the stirring paddle 303 and the impact, so that the stirring paddle 303 is not easy to be blocked and damaged, reduce property loss, the nut 9 is separated from the fixing piece 10 through the rotating nut 9, then the connecting shaft 801 is rotated to turn over the connecting shaft 801 to a parallel state, then the nut 9 is connected with the fixing piece 10 through the rotating nut 9, the fixing of the bracket 802 is completed, thereby reducing the occupied space of the unmanned aerial vehicle body 1, make things convenient for people to place and accomodate.
As shown in fig. 1, the protective skeleton 401 is wrapped around the outer sidewall of the housing 301.
It should be noted that, when being impacted, the first support rod 402 and the protective framework 401 can protect the paddle 303, so that the paddle 303 is not easily damaged.
As shown in fig. 2, the angle of rotation of the bracket 802 along the mount 10 is 0 ° to 90 °.
It should be noted that, rotatory connecting axle 801, with connecting axle 801 upset to parallel state, make things convenient for people to place and accomodate unmanned aerial vehicle organism 1.
As shown in fig. 3, the nut 9 is detachably connected with the external thread 11 through a thread.
It should be noted that the nut 9 can be connected with the fixing member 10 to fix the bracket 802, which is convenient for people to use
As shown in fig. 4, the inner wall of the sleeve rod 501 is attached to the outer wall of the connecting rod 503.
Since the loop bar 501 and the connecting rod 503 are attached to each other, the connecting rod 503 is less likely to shake when moving along the loop bar 501.
As shown in fig. 2, the number of the cushions 7 is several, and the cushions are uniformly distributed on the outer side wall of the second support bar 6.
It should be noted that the cushion 7 is made of rubber, has a certain shock absorption effect, and can effectively protect the outside of the second support rod 6, and reduce the damage to the second support rod 6 caused by the impact.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. An unmanned aerial vehicle for engineering surveying and mapping is characterized by comprising an unmanned aerial vehicle body (1), a fixed rod (2), a lifting assembly (3), a protection assembly (4), a damping assembly (5), a second supporting rod (6) and a supporting assembly (8), the fixed rod (2) is welded and fixed with the outer side wall of the unmanned aerial vehicle body (1), one side of the fixed rod (2) far away from the unmanned aerial vehicle body (1) is welded and fixed with the lifting component (3), the outer side wall of the lifting component (3) is fixedly connected with the protection component (4), one side of the protection component (4) far away from the lifting component (3) is welded and fixed with the damping component (5), a second support rod (6) is fixedly arranged on one side, away from the protective component (4), of the shock absorption component (5), and a cushion (7) is bonded on the outer side wall of the second support rod (6);
the supporting assembly (8) comprises a connecting shaft (801) and a support (802), the outer side wall of the support (802) is welded and fixed with the connecting shaft (801), the outer side wall of the support (802) is located on two sides of the connecting shaft (801) and is rotatably connected with a fixing piece (10), the fixing piece (10) is fixedly connected with the unmanned aerial vehicle body (1), an external thread (11) is arranged on one side, away from the connecting shaft (801), of the outer side wall of the support (802), a nut (9) is sleeved on the outer side wall of the external thread (11), and the external thread (11) is fixedly connected with the fixing piece (10) through the nut (9);
the lifting assembly (3) comprises a shell (301), a motor (302) and a stirring paddle (303), the motor (302) is fixedly arranged on the inner wall of the shell (301), the motor (302) is electrically connected with an external power supply, and a transmission shaft of the motor (302) is rotatably connected with the stirring paddle (303);
the protective component (4) comprises a protective framework (401) and a first supporting rod (402), wherein the outer side wall of the protective framework (401) is fixedly connected with the first supporting rod (402);
damping component (5) include loop bar (501), spring (502) and connecting rod (503), loop bar (501) cover is established the lateral wall of connecting rod (503), loop bar (501) with connecting rod (503) are hollow structure, spring (502) are located loop bar (501) with in connecting rod (503), and with loop bar (501) and connecting rod (503) fixed connection.
2. Unmanned aerial vehicle for engineering surveying according to claim 1, characterized in that the protective skeleton (401) coats the outer side wall of the housing (301).
3. Unmanned aerial vehicle for engineering surveying as claimed in claim 1, wherein the first support rods (402) are fan-shaped to envelop the housing (301).
4. Unmanned aerial vehicle for engineering surveying according to claim 1, characterized in that the angle of rotation of the bracket (802) along the fixture (10) is 0 ° to 90 °.
5. Unmanned aerial vehicle for engineering surveying and mapping according to claim 1, characterized in that the nut (9) and the external thread (11) are in threaded detachable connection.
6. The unmanned aerial vehicle for engineering surveying and mapping of claim 1, wherein an inner wall of the loop bar (501) is attached to an outer side wall of the connecting bar (503).
7. Unmanned aerial vehicle for engineering surveying and mapping according to claim 1, characterized in that the cushions (7) are several in number and evenly distributed on the outer side wall of the second support rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920480414.7U CN210102010U (en) | 2019-04-10 | 2019-04-10 | Unmanned aerial vehicle that engineering survey and drawing was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920480414.7U CN210102010U (en) | 2019-04-10 | 2019-04-10 | Unmanned aerial vehicle that engineering survey and drawing was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210102010U true CN210102010U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920480414.7U Active CN210102010U (en) | 2019-04-10 | 2019-04-10 | Unmanned aerial vehicle that engineering survey and drawing was used |
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| Country | Link |
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| CN (1) | CN210102010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008204A (en) * | 2021-02-26 | 2021-06-22 | 柳州工学院 | BIM-based large-scale topographic surveying and mapping device for unmanned aerial vehicle |
-
2019
- 2019-04-10 CN CN201920480414.7U patent/CN210102010U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008204A (en) * | 2021-02-26 | 2021-06-22 | 柳州工学院 | BIM-based large-scale topographic surveying and mapping device for unmanned aerial vehicle |
| CN113008204B (en) * | 2021-02-26 | 2022-06-28 | 柳州工学院 | BIM-based large-scale topographic surveying and mapping device for unmanned aerial vehicle |
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