CN210852972U

CN210852972U - Unmanned aerial vehicle aerial photography survey and drawing balancing unit

Info

Publication number: CN210852972U
Application number: CN201921889202.0U
Authority: CN
Inventors: 吴少华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-26
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses an unmanned aerial vehicle aerial photography surveying and mapping balancing device, which comprises an upper mounting plate and a lower mounting plate, wherein a plurality of damping sleeves are arranged between the upper mounting plate and the lower mounting plate, each damping sleeve comprises an upper sleeve, a lower sleeve, a movable groove, a separating plate, a fixed rod, an upper baffle, a first spring, a lower baffle, a screw, a rotating shaft, a movable rod and a second spring, the lower baffle drives the lower baffle to move downwards through the screw by designing a screwing screw, so that the lower baffle drives the first spring in the lower sleeve of the upper baffle to be locked, the other spring works, the damping sleeves can adjust the first spring when damping is carried out, the application range of the device is wider, the upper end of the movable rod is inwards pressed to separate the lower end of the movable rod from the movable groove by designing the movable rod, the upper sleeve is separated from the lower sleeve, and the lower baffle is separated from the fixed rod to be replaced by the, more ranges are convenient to apply.

Description

Unmanned aerial vehicle aerial photography survey and drawing balancing unit

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle aerial photography survey and drawing balancing unit.

Background

With the continuous progress and development of science and technology, the unmanned aerial vehicle technology gradually matures; at present, the use of unmanned aerial vehicles is extensive, and the unmanned aerial vehicles are used for agricultural pesticide spraying unmanned aerial vehicles, industrial transportation unmanned aerial vehicles, aerial photogrammetric unmanned aerial vehicles and the like; however in the in-service use, be applied to the photography surveying and mapping unmanned aerial vehicle of aviation and have the picture blur, the shake that rocks and cause because of the shooting, so general unmanned aerial vehicle in use often can carry on the cloud platform and use, and unmanned aerial vehicle often can be equipped with the damper plate between connecting the cloud platform, reduces the effect of wind and motor vibrations to the cloud platform through the damper plate.

The existing damping plate is used for damping through the damping balls, but no person is under different wind power, if the wind is large, the effect of the hard damping balls is good, and when the wind is small, the soft damping effect is good, so that the damping plate adopting the single damping balls is small in range when being used. Therefore, the technical personnel in the field provide an unmanned aerial vehicle aerial photography survey and drawing balancing unit to solve the problems provided in the background art.

Disclosure of Invention

An object of the utility model is to provide an unmanned aerial vehicle aerial photography survey and drawing balancing unit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an unmanned aerial vehicle aerial photography surveying and mapping balancing device comprises an upper mounting plate and a lower mounting plate, wherein a plurality of damping sleeves are arranged between the upper mounting plate and the lower mounting plate, each damping sleeve comprises an upper sleeve, a lower sleeve, a movable groove, a separating plate, a fixed rod, an upper baffle, a first spring, a lower baffle, a screw, a rotating shaft, a movable rod and a second spring, the upper end of each upper sleeve is fixedly connected with the upper mounting plate, the lower sleeve is fixedly connected with the lower mounting plate, the lower sleeve is positioned in the upper sleeve, the separating plate is fixedly connected in the lower sleeve, the fixed rods are inserted into the two sides of the separating plate in the lower sleeve, the upper ends of the fixed rods are fixedly connected with the upper baffle, the lower ends of the fixed rods penetrate through the lower mounting plate and are connected with the lower baffle through lower threads of the lower mounting plate, the screws are connected with the lower ends of, spring one is located telescopic inside down, will go up mounting panel and unmanned aerial vehicle lower extreme fixed connection, mounting panel lower extreme and cloud platform carry out fixed connection down, when producing vibrations, go up sleeve compression overhead gage, the overhead gage compression spring offsets external force and makes the stability of the cloud platform that acts on mounting panel lower extreme down, under different conditions, move the screw through twisting, baffle downstream is taken down through the screw downshifting, baffle compression spring one is taken through the dead lever down, it is fixed tight with a spring one, avoid its deformation, make the shock attenuation cover offset external force when, only offset external force through a spring one, make the shock attenuation cover adjustable used spring one under different conditions.

The outside of lower sleeve is equipped with the movable groove, goes up the inside movable rod that is equipped with in telescopic both sides, and movable rod and lower extreme insert the inside in movable groove, are equipped with spring two between movable rod upper end and the last sleeve, two one ends of spring and movable rod fixed connection, two one end of spring and last sleeve fixed connection. When the spring is used, the lower end of the movable rod is separated from the movable groove by pressing the upper end of the movable rod inwards, the upper sleeve is separated from the lower sleeve, and the lower baffle is separated from the fixed rod, so that the first spring can be taken out for replacement, and the spring is convenient to apply to more ranges.

As a further aspect of the present invention: the upper sleeve is movably connected with the lower sleeve through a movable rod and a movable groove.

As a further aspect of the present invention: the number of shock attenuation cover is four, and the position evenly distributed of shock attenuation cover is between last mounting panel and lower mounting panel.

As a further aspect of the present invention: the movable rod is Z-shaped.

As a further aspect of the present invention: a rotating shaft is inserted into the middle end inside the movable rod, and the movable rod is movably connected with the upper sleeve through the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the design has the screw of twisting, moves down through the baffle under the screw drive for lower baffle moves upper shield spare and the inside spring of sleeve is died to one lock, and another spring work, makes the shock attenuation cover can adjust used spring when carrying out the shock attenuation one, makes the application scope of device wider.

2. Through the design, have the movable rod, make the movable rod lower extreme break away from the activity groove through inwards pressing the movable rod upper end for go up sleeve and lower sleeve separation, separate baffle and dead lever down again and make and to take out spring one and change, be convenient for be suitable for more scope.

Drawings

Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle aerial photography surveying and mapping balancing device.

Fig. 2 is an enlarged view of a in fig. 1 of an aerial photography, surveying and mapping balancing device for an unmanned aerial vehicle.

Fig. 3 is a perspective view of an unmanned aerial vehicle aerial photography surveying and mapping balancing device.

In the figure: 1. an upper mounting plate; 2. a lower mounting plate; 3. a shock-absorbing sleeve; 301. an upper sleeve; 302. a lower sleeve; 303. a movable groove; 304. a separation plate; 305. fixing the rod; 306. an upper baffle plate; 307. a first spring; 308. a lower baffle plate; 309. a screw; 310. a rotating shaft; 311. a movable rod; 312. and a second spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, an unmanned aerial vehicle aerial photography surveying and mapping balancing apparatus includes an upper mounting plate 1 and a lower mounting plate 2, a plurality of shock-absorbing sleeves 3 are disposed between the upper mounting plate 1 and the lower mounting plate 2, the number of the shock-absorbing sleeves 3 is four, the positions of the shock-absorbing sleeves 3 are uniformly distributed between the upper mounting plate 1 and the lower mounting plate 2, each shock-absorbing sleeve 3 includes an upper sleeve 301, a lower sleeve 302, a movable groove 303, a separating plate 304, a fixing rod 305, an upper baffle 306, a first spring 307, a lower baffle 308, a screw 309, a rotating shaft 310, a movable rod 311, and a second spring 312, the upper end of the upper sleeve 301 is fixedly connected to the upper mounting plate 1, the lower sleeve 302 is fixedly connected to the lower mounting plate 2, the lower sleeve 302 is located inside the upper sleeve 301, the lower sleeve 302 is fixedly connected to the separating plate 304, the lower sleeve 302 is internally and fixedly connected to the, the upper ends of the fixed rods 305 are fixedly connected with upper baffles 306, the lower ends of the fixed rods 305 penetrate through the lower mounting plate 2 and are positioned at the lower side of the lower mounting plate 2 and are in threaded connection with lower baffles 308, the lower end of the lower mounting plate 2 is in threaded connection with screws 309, the screws 309 are positioned between the lower baffles 308 and the lower mounting plate 2, springs 307 are arranged on the peripheral sides of the fixed rods 305, the springs 307 are positioned in the lower sleeve 302, the upper mounting plate 1 is fixedly connected with the lower end of the unmanned aerial vehicle, the lower end of the lower mounting plate 2 is fixedly connected with the tripod head, when vibration is generated, the upper sleeve 301 compresses the upper baffles 306, the upper baffles 306 compress the springs 307 to offset external force, so that the tripod head acting on the lower end of the lower mounting plate 2 is stable, under different conditions, the screws 309 are screwed, the lower baffles 308 are driven to move downwards by the screws, the first spring 307 is tightly fixed to avoid deformation, so that when the damping sleeve 3 offsets external force, the external force is offset only through the first spring 307, and the damping sleeve 3 can adjust the first spring 307 under different conditions.

The outside of lower sleeve 302 is equipped with movable groove 303, the inside movable rod 311 that is equipped with in both sides of going up sleeve 301, movable rod 311 is "Z" type, axis of rotation 310 has been inserted to the inside middle-end of movable rod 311, movable rod 311 passes through axis of rotation 310 and upper sleeve 301 swing joint, movable rod 311 inserts the inside in movable groove 303 with the lower extreme, go up sleeve 301 and pass through movable rod 311, movable groove 303 and lower sleeve 302 swing joint, be equipped with spring two 312 between movable rod 311 upper end and the upper sleeve 301, spring two 312 one end and movable rod 311 fixed connection, spring two 312 one end and last sleeve 301 fixed connection. When the spring I307 is used, the lower end of the movable rod 311 is separated from the movable groove 303 by pressing the upper end of the movable rod 311 inwards, so that the upper sleeve 301 is separated from the lower sleeve 302, and then the lower baffle 308 is separated from the fixed rod 305, so that the spring I307 can be taken out for replacement, and the spring I is convenient to apply to more ranges.

The utility model discloses a theory of operation is:

when the device is used, the lower end of the lower mounting plate 2 is fixedly connected with a tripod head by fixedly connecting the upper mounting plate 1 with the lower end of an unmanned aerial vehicle, when vibration is generated, the upper sleeve 301 compresses the upper baffle 306, the upper baffle 306 compresses the first spring 307 to offset external force, so that the tripod head acting on the lower end of the lower mounting plate 2 is stable, under different conditions, the screw 309 is screwed, the lower baffle 308 is driven to move downwards by the downward movement of the screw 309, the lower baffle 308 is driven by the fixed rod 305 to compress the first spring 307, one first spring 307 is fixed tightly to avoid the deformation of the first spring, when the external force is offset by the damping sleeve 3, the external force is offset by only one first spring 307, so that the damping sleeve 3 can adjust the used first spring 307 under different conditions, and when the device is used, the lower end of the movable rod 311 is separated from the movable groove 303 by pressing the upper end of the movable rod 311 inwards, so that the upper sleeve 301 is separated from, the lower baffle 308 is separated from the fixing rod 305, so that the first spring 307 can be taken out for replacement, and the method is convenient to be applied to more ranges.

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

1. An unmanned aerial vehicle aerial photography surveying and mapping balancing device comprises an upper mounting plate (1) and a lower mounting plate (2), and is characterized in that a plurality of shock-absorbing sleeves (3) are arranged between the upper mounting plate (1) and the lower mounting plate (2), each shock-absorbing sleeve (3) comprises an upper sleeve (301), a lower sleeve (302), a movable groove (303), a separating plate (304), a fixing rod (305), an upper baffle (306), a first spring (307), a lower baffle (308), a screw (309), a rotating shaft (310), a movable rod (311) and a second spring (312), the upper end of the upper sleeve (301) is fixedly connected with the upper mounting plate (1), the lower sleeve (302) is fixedly connected with the lower mounting plate (2), the lower sleeve (302) is positioned inside the upper sleeve (301), the separating plate (304) is fixedly connected inside the lower sleeve (302), the fixing rods (305) are inserted into two sides of the separating plate (304) inside the lower sleeve (302), the equal fixedly connected with overhead gage (306) in upper end of dead lever (305), the lower extreme of dead lever (305) passes lower mounting panel (2) and is located lower mounting panel (2) downside threaded connection and has lower baffle (308), the lower extreme threaded connection of lower mounting panel (2) has screw (309), screw (309) are located down between baffle (308) and lower mounting panel (2), dead lever (305) week side is equipped with spring one (307), spring one (307) are located the inside of lower sleeve (302), the outside of lower sleeve (302) is equipped with movable groove (303), the inside movable rod (311) that is equipped with in both sides of upper sleeve (301), the inside of movable rod (311) and lower extreme insertion activity groove (303), be equipped with spring two (312) between movable rod (311) upper end and upper sleeve (301), spring two (312) one end and movable rod (311) fixed connection, spring two (312) one end and upper sleeve (301) fixed connection.

2. An unmanned aerial vehicle aerial photography survey and drawing balancing device according to claim 1, characterized in that, the upper sleeve (301) is movably connected with the lower sleeve (302) through a movable rod (311) and a movable groove (303).

3. An unmanned aerial vehicle aerial photography survey and drawing balancing device according to claim 1, characterized in that the number of the shock-absorbing sleeves (3) is four, and the positions of the shock-absorbing sleeves (3) are evenly distributed between the upper mounting plate (1) and the lower mounting plate (2).

4. An unmanned aerial vehicle aerial photography surveying and mapping balancing device according to claim 1, wherein the movable rod (311) is "Z" shaped.

5. The aerial photography surveying and mapping balancing device of an unmanned aerial vehicle as claimed in claim 1, wherein a rotation shaft (310) is inserted into the middle end inside the movable rod (311), and the movable rod (311) is movably connected with the upper sleeve (301) through the rotation shaft (310).