CN213323686U - Multifunctional landing support for surveying and mapping unmanned aerial vehicle landing - Google Patents
Multifunctional landing support for surveying and mapping unmanned aerial vehicle landing Download PDFInfo
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- CN213323686U CN213323686U CN202021891132.5U CN202021891132U CN213323686U CN 213323686 U CN213323686 U CN 213323686U CN 202021891132 U CN202021891132 U CN 202021891132U CN 213323686 U CN213323686 U CN 213323686U
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- buffer layer
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- aerial vehicle
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Abstract
The utility model discloses a survey and drawing multi-functional landing support of unmanned aerial vehicle descending, which comprises a roof, be provided with the buffer layer under the roof, the thickness of buffer layer is less, and the edge of buffer layer is handled through the fillet, the top of buffer layer is provided with decelerator, and decelerator includes speed reduction frame, mounting hole and screw, the speed reduction frame is the cylindric rubber material of "C" type, and the speed reduction frame passes through screw fixed mounting at the middle part of buffer layer, the mounting hole sets up the bottom opening part at the speed reduction frame, and the inside winding of mounting hole has the brake parachute, the one end fixed mounting of brake has the inside at the mounting hole, and the remaining part of brake rolls up the inside of cover at the speed reduction frame, be provided with the gyro wheel under the buffer layer. The utility model discloses simple structure, convenient operation, decelerator can keep closing when not operating, and the resistance is less, and the collision can let the parachute open automatically when landing.
Description
Technical Field
The utility model relates to a survey and drawing unmanned aerial vehicle technical field especially relates to a multi-functional support that falls to ground of survey and drawing unmanned aerial vehicle descending.
Background
The aerial survey of the unmanned aerial vehicle is a powerful supplement of the traditional aerial photogrammetry means, has the characteristics of flexibility, high efficiency, rapidness, fineness, accuracy, low operation cost, wide application range, short production period and the like, the method has obvious advantages in the aspect of fast obtaining of high-resolution images in small areas and areas with difficult flight, along with the development of unmanned aerial vehicles and digital camera technologies, the digital aerial photography technology based on an unmanned aerial vehicle platform has shown unique advantages, the combination of the unmanned aerial vehicles and aerial photogrammetry enables the 'unmanned aerial vehicle digital low-altitude remote sensing' to become a brand-new development direction in the field of aerial remote sensing, the aerial photography of the unmanned aerial vehicles can be widely applied to the aspects of national major engineering construction, disaster emergency and treatment, territorial supervision, resource development, new rural areas, small town construction and the like, and the method has wide prospects in the aspects of basic surveying and mapping, land resource investigation and monitoring, dynamic monitoring of land utilization, digital city construction, acquisition of emergency disaster relief surveying and mapping data and.
Through the retrieval, chinese patent publication is CN 209905050U's utility model, discloses a survey and drawing unmanned aerial vehicle descends multi-functional support that falls to ground relates to unmanned aerial vehicle descending support technical field, specifically is a survey and drawing unmanned aerial vehicle descends multi-functional support that falls to ground, including unmanned aerial vehicle descending support, unmanned aerial vehicle descending support comprises mounting base, connecting rod, backup pad and strutting arrangement, strutting arrangement is by connecting plate, fixed square frame, first axis of rotation, turning block, first bracing piece, second bracing piece, first reset spring, second axis of rotation and support roller train, and the device's descending decelerator sets up to the fixed backup pad that keeps out the wind, and in unmanned aerial vehicle operation, because the backup pad can't be adjusted for the resistance is very big, and then the short slab appears in the aspect of the continuous operation in unmanned aerial vehicle, consequently needs to improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the multi-functional support that falls to the ground of survey and drawing unmanned aerial vehicle descending that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a survey and drawing multi-functional landing support of unmanned aerial vehicle descending, includes the roof, be provided with the buffer layer under the roof, the thickness of buffer layer is less, and the edge of buffer layer is handled through the fillet, the top of buffer layer is provided with decelerator, and decelerator includes speed reduction frame, mounting hole and screw, the speed reduction frame is the cylindric rubber material of "C" type, and the speed reduction frame passes through screw fixed mounting at the middle part of buffer layer, the mounting hole sets up the bottom opening part at the speed reduction frame, and the inside winding of mounting hole has the brake parachute, the one end fixed mounting of brake is in the inside of mounting hole, and the rest of brake rolls up the cover in the inside of speed reduction frame, be provided with the gyro wheel under the buffer layer.
Preferably, fixed mounting has the power supply box in the middle of the top of buffer layer, and the power supply box is provided with two altogether, and the both ends of speed reduction frame are located between the power supply box, the power supply box is as survey and drawing unmanned aerial vehicle's stand-by power supply.
Preferably, the four corners of the bottom of the buffer layer are connected with mounting screws through threads, and the bottom of each mounting screw is fixedly provided with a connecting plate.
Preferably, the bottom of connecting plate is fixed with the rubber box through the bolt, and gyro wheel equidistance fixed mounting is in the bottom of rubber box, the width of gyro wheel is great.
Preferably, the top four corners of the buffer layer is fixedly provided with a telescopic rod, the outer edge of the telescopic rod is sleeved with a spring, and the top of the top plate is fixedly provided with a mounting frame.
Preferably, the number of the mounting frames is two, the surface of each mounting frame is provided with an empty slot, and the house surface of each mounting frame is connected with an adjusting rod through threads.
Preferably, one end of the adjusting rod close to the center of the mounting frame is fixedly provided with a rubber ball.
Compared with the prior art, the utility model provides a multi-functional support that falls to ground of survey and drawing unmanned aerial vehicle descending possesses following beneficial effect:
1. be provided with the gyro wheel through the buffer layer that sets up under, during the use, install the inside of mounting hole and speed reducing frame with the parachute earlier, when survey and drawing unmanned aerial vehicle flight, the device is in the state of restrainting, the fillet of buffer layer is handled and is made air resistance littleer, during the landing, because the parachute does not use fixing device, when the landing, make the parachute drop in the mounting bracket by vibrations, parachute one end is fixed and is made the parachute that drops to expand and play the speed reduction effect on the mounting hole.
2. Through the power supply box who sets up as survey and drawing unmanned aerial vehicle's stand-by power supply, because survey and drawing unmanned aerial vehicle own energy supply just has the short slab, install the descending support additional after, increase corresponding stand-by power supply and make survey and drawing unmanned aerial vehicle can carry out the survey and drawing work continuously, increase the practicality of device.
3. The great gyro wheel of width through setting up makes the device can have great area of contact when landing to reduce the too big possibility that leads to the device damage of device landing impact force, the top fixed mounting of the roof of setting has the mounting bracket, and during the landing, the gyro wheel atress conducts to the buffer layer, carries out the buffering of device by spring cooperation telescopic link, prevents the direct conduction atress of survey and drawing unmanned aerial vehicle, causes the damage to unmanned aerial vehicle.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation, decelerator can keep closing when not operating, and the resistance is less, and the collision can let the parachute open automatically when landing.
Drawings
Fig. 1 is a schematic structural view of a multifunctional landing support for surveying and mapping an unmanned aerial vehicle landing, which is provided by the utility model;
fig. 2 is a schematic structural view of the multifunctional landing support for surveying and mapping the landing of the unmanned aerial vehicle, which is provided by the utility model;
fig. 3 is the utility model provides a survey and drawing unmanned aerial vehicle descends multi-functional stand that falls to ground's structure schematic diagram.
In the figure: 1-power supply box, 2-top plate, 3-mounting rack, 4-spring, 5-connecting plate, 6-buffer layer, 7-roller, 8-rubber box, 9-mounting screw, 10-adjusting rod, 11-rubber ball, 12-telescopic rod, 13-speed reducing rack, 14-screw and 15-mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a multifunctional landing support for surveying and mapping unmanned aerial vehicle landing, comprises a top plate 2, a buffer layer 6 is arranged under the top plate 2, the buffer layer 6 is small in thickness, the edge of the buffer layer 6 is processed by a fillet, a speed reducer is arranged at the top of the buffer layer 6 and comprises a speed reducing frame 13, a mounting hole 15 and a screw 14, the speed reducing frame 13 is made of a C-shaped cylindrical rubber material, the speed reducing frame 13 is fixedly mounted in the middle of the buffer layer 6 through the screw 14, the mounting hole 15 is arranged at the bottom opening of the speed reducing frame 13, a speed reducing umbrella is wound inside the mounting hole 15, one end of the speed reducing umbrella is fixedly mounted inside the mounting hole 15, the rest part of the speed reducing umbrella is rolled and sleeved inside the speed reducing frame 13, a roller 7 is arranged under the buffer layer 6, when the landing support is used, the speed reducing umbrella is firstly mounted inside the mounting hole, when survey and drawing unmanned aerial vehicle flight, the device is in the state of restrainting, and the fillet of buffer layer 6 is handled and is made air resistance littleer, during the landing, because the parachute does not use fixing device, when the landing lands, makes the parachute drop in the mounting bracket by vibrations, and parachute one end is fixed and is made the parachute that drops to expand and play the speed reduction effect on mounting hole 15.
The utility model discloses in, fixed mounting has power supply box 1 in the middle of the top of buffer layer 6, and power supply box 1 is provided with two altogether, and the both ends of reduction frame 13 are located between power supply box 1, and power supply box 1 is as survey and drawing unmanned aerial vehicle's stand-by power supply, because survey and drawing unmanned aerial vehicle own energy supply just has the short slab, installs the descending support additional after, increases corresponding stand-by power supply and makes survey and drawing unmanned aerial vehicle can continuously carry out the plotting work, increases the practicality of device.
The utility model discloses in, there is installation screw rod 9 bottom four corners department of buffer layer 6 through threaded connection, and the bottom fixed mounting of installation screw rod 9 has connecting plate 5.
The utility model discloses in, the bolt fastening is passed through to the bottom of connecting plate 5 has rubber box 8, and 7 equidistance ground fixed mounting of gyro wheel are in the bottom of rubber box 8, and gyro wheel 7's width is great, and the great gyro wheel 7 of width makes the device can have great area of contact when landing to reduce the too big possibility that leads to the device damage of device landing impact force.
The utility model discloses in, the top four corners department fixed mounting of buffer layer 6 has telescopic link 12, and the outside edge of telescopic link 12 has cup jointed spring 4, and the top fixed mounting of roof 2 has mounting bracket 3, and during the landing, 7 atress conductions of gyro wheel to buffer layer 6, by the buffering that spring 4 cooperation telescopic link 12 went on the device, prevent the direct conduction atress of survey and drawing unmanned aerial vehicle, cause the damage to unmanned aerial vehicle.
The utility model discloses in, mounting bracket 3 is provided with two altogether, and the surface of mounting bracket 3 is opened there is the dead slot, has regulation pole 10 through threaded connection on the residence face of mounting bracket 3, and during the unmanned aerial vehicle installation, installs the unmanned aerial vehicle chassis in the dead slot of mounting bracket 3, uses to adjust pole 10 and stably installs unmanned aerial vehicle.
The working principle is as follows: when the device is used, the deceleration parachute is firstly installed in the installation hole 15 and the deceleration frame 13, when the surveying and mapping unmanned aerial vehicle flies, the device is in a contracting state, the fillet treatment of the buffer layer 6 enables the air resistance to be smaller, when the unmanned aerial vehicle lands, the deceleration parachute is made to fall off the installation frame by vibration because the deceleration parachute does not use a fixing device, one end of the deceleration parachute is fixed on the installation hole 15 to enable the fallen deceleration parachute to be unfolded to play a deceleration effect, the arranged power supply box 1 is used as a standby power supply of the surveying and mapping unmanned aerial vehicle, a short plate exists due to the energy supply of the surveying and mapping unmanned aerial vehicle, after the landing frame is additionally arranged, the corresponding standby power supply is increased to enable the surveying and mapping unmanned aerial vehicle to continuously carry out surveying and mapping work, the practical performance of the device is increased, the width of the arranged roller 7 is larger, the roller 7 with larger width enables the device to have a, the top fixed mounting of the roof 2 of setting has mounting bracket 3, and during the landing, 7 atress conduction of gyro wheel to buffer layer 6 are carried out the buffering of device by 4 cooperation telescopic links of spring, prevent survey and drawing unmanned aerial vehicle direct conduction atress, cause the damage to unmanned aerial vehicle.
Example 2
Referring to fig. 1-3, a multi-functional support that falls to ground of survey and drawing unmanned aerial vehicle landing, this embodiment compare in embodiment 1, still includes that the one end fixed mounting that adjusts pole 10 is close to mounting bracket 3 center has rubber ball 11.
The working principle is as follows: in unmanned aerial vehicle's installation, rubber ball 11 increases installation frictional force when cushioning the installation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a survey and drawing multi-functional landing support of unmanned aerial vehicle descending, includes roof (2), be provided with buffer layer (6) under roof (2), its characterized in that, the thickness of buffer layer (6) is less, and the edge of buffer layer (6) is handled through the fillet, the top of buffer layer (6) is provided with decelerator, and decelerator includes deceleration shelf (13), mounting hole (15) and screw (14), deceleration shelf (13) are the cylindric rubber material of "C" type, and deceleration shelf (13) pass through screw (14) fixed mounting in the middle part of buffer layer (6), mounting hole (15) set up the bottom opening part at deceleration shelf (13), and the inside winding of mounting hole (15) has the parachute, the one end fixed mounting of parachute is in the inside of mounting hole (15), and the remainder of parachute rolls up the cover in the inside of deceleration shelf (13), and rollers (7) are arranged right below the buffer layer (6).
2. The multifunctional landing support for the surveying and mapping unmanned aerial vehicle according to claim 1, wherein a power supply box (1) is fixedly mounted in the middle of the top of the buffer layer (6), the power supply box (1) is provided with two positions, two ends of the speed reduction frame (13) are located between the power supply boxes (1), and the power supply box (1) serves as a standby power supply of the surveying and mapping unmanned aerial vehicle.
3. The multifunctional landing support for surveying and mapping unmanned aerial vehicle landing according to claim 1, wherein the four corners of the bottom of the buffer layer (6) are connected with mounting screws (9) through threads, and the bottom of the mounting screws (9) is fixedly provided with a connecting plate (5).
4. The multifunctional landing stand for surveying and mapping unmanned aerial vehicle landing according to claim 3, wherein a rubber box (8) is fixed to the bottom of the connecting plate (5) through bolts, the rollers (7) are fixedly mounted at the bottom of the rubber box (8) at equal intervals, and the width of the rollers (7) is large.
5. The multifunctional landing support for surveying and mapping unmanned aerial vehicle landing according to claim 1, wherein the top four corners of the buffer layer (6) are fixedly provided with telescopic rods (12), the outer edges of the telescopic rods (12) are sleeved with springs (4), and the top of the top plate (2) is fixedly provided with a mounting frame (3).
6. The multifunctional landing support for surveying and mapping unmanned aerial vehicle landing according to claim 5, wherein the number of the mounting frames (3) is two, the surface of each mounting frame (3) is provided with an empty slot, and the surface of each mounting frame (3) is provided with an adjusting rod (10) through threaded connection.
7. The multifunctional landing support for surveying and mapping unmanned aerial vehicle landing according to claim 6, wherein a rubber ball (11) is fixedly mounted at one end of the adjusting rod (10) close to the center of the mounting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021891132.5U CN213323686U (en) | 2020-09-02 | 2020-09-02 | Multifunctional landing support for surveying and mapping unmanned aerial vehicle landing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021891132.5U CN213323686U (en) | 2020-09-02 | 2020-09-02 | Multifunctional landing support for surveying and mapping unmanned aerial vehicle landing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213323686U true CN213323686U (en) | 2021-06-01 |
Family
ID=76102219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021891132.5U Expired - Fee Related CN213323686U (en) | 2020-09-02 | 2020-09-02 | Multifunctional landing support for surveying and mapping unmanned aerial vehicle landing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213323686U (en) |
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2020
- 2020-09-02 CN CN202021891132.5U patent/CN213323686U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |