CN206800230U - It is a kind of can the unmanned plane of self-level(l)ing rise and fall platform - Google Patents
It is a kind of can the unmanned plane of self-level(l)ing rise and fall platform Download PDFInfo
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- CN206800230U CN206800230U CN201720670667.1U CN201720670667U CN206800230U CN 206800230 U CN206800230 U CN 206800230U CN 201720670667 U CN201720670667 U CN 201720670667U CN 206800230 U CN206800230 U CN 206800230U
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- plate
- rises
- falls
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Abstract
It is a kind of can the unmanned plane of self-level(l)ing rise and fall platform, including rise and fall plate and the bottom plate be arrangeding in parallel up and down, rise and fall plate four angles at be respectively fixedly installed the cylinder of an output shaft upward, the upper end of the output shaft of four cylinders at four angles of the plate that rises and falls respectively by a connector with being connected；Rise and fall plate lower surface center at be provided with a generating laser；Rise and fall plate lower surface four angles at be also respectively fixedly installed a laser pickoff, laser pickoff is located at the inner side of connector, laser pickoff includes the housing of a vertically disposed rectangular-shape, the first light inlet window, the second light inlet window and the 3rd light inlet window are offered successively from the top down in one side wall of housing, the inside of housing is additionally provided with a photo resistance, photo resistance is electrically connected with a processor by Acquisition Circuit, and processor is electrically connected by drive circuit with cylinder.The utility model voluntarily can carry out leveling to face of rising and falling, and take off or land so as to ensure that unmanned plane can be installed.
Description
Technical field
The utility model is related to unmanned air vehicle technique field, more specifically to it is a kind of can the unmanned plane of self-level(l)ing rise and fall
Platform.
Background technology
Unmanned plane is as the new and high technology developed rapidly in recent years, at civilian aspect, unmanned plane+sector application,
It is that unmanned plane has really just needed；At present take photo by plane, agricultural, plant protection, miniature self-timer, express transportation, disaster relief, observation it is wild dynamic
The application in thing, monitoring infectious disease, mapping, news report, electric inspection process, the disaster relief, movies-making, manufacture romance etc. field, greatly
Big has expanded the purposes of unmanned plane in itself, and developed country is also in actively extension sector application and development unmanned air vehicle technique.
Unmanned plane is when in use, it usually needs one rise and fall platform ensure unmanned plane take off or descent in energy
Enough keep levels, with regard to the pose adjustment complicated without progress after so taking off, and unmanned plane can be avoided to be damaged.It is existing
The platform that rises and falls be a simple platform mostly, many times, such as in external environment out of office because environment it is concavo-convex not
It is flat, cause to be difficult to allow platform keep level of rising and falling, have a strong impact on the Normal Takeoff and Landing of unmanned plane.
Utility model content
In order to solve deficiency of the prior art, the utility model provide it is a kind of can the unmanned plane of self-level(l)ing rise and fall platform,
Can the voluntarily leveling before unmanned plane takes off, with ensure unmanned plane can Normal Takeoff and Landing, while when can prevent that unmanned plane from taking off
Shake, and then ensure the stability of image photographed in a period of time that unmanned plane soars after taking off.
To achieve these goals, the concrete scheme that the utility model uses for：
It is a kind of can the unmanned plane of self-level(l)ing rise and fall platform, including rise and fall plate and the bottom plate be arrangeding in parallel up and down, it is described to rise and fall
Plate and the bottom plate are square plate, and the cylinder of an output shaft upward is respectively fixedly installed at four angles of the plate that rises and falls,
The upper end of the output shaft of four cylinders at four angles of the plate that rises and falls respectively by a connector with being connected；The company
Fitting includes a vertically disposed oscillating rod, and the upper end of the oscillating rod is fixedly connected with the plate that rises and falls, the oscillating rod
Lower end be connected by ball universal joint with the upper end of the output shaft of the cylinder；At the center of the lower surface of the plate that rises and falls
It is provided with a generating laser, described one connecting rod being fixedly connected with the plate that rises and falls of generating laser, the connection
Bar is vertically arranged, and the lower end of the connecting rod offers a hemispheric depressed part, and a ball is provided with the depressed part
Body, the lower end of the connecting rod are further fixedly arranged on a seal closure for being used to prevent the spheroid from coming off, the seal closure
Middle part offers a through hole, and the bottom of the spheroid is stretched out from the through hole, and the extension of the spheroid is fixedly connected
There is a jack back, be fixedly installed a square optical splitter on the jack back, in four side walls of the optical splitter
Portion respectively offers a rediation aperture, and lasing light emitter is internally provided with the optical splitter；Four of the lower surface of the plate that rises and falls
A laser pickoff is also respectively fixedly installed at angle, the laser pickoff is located at the inner side of the connector, the laser
Receiver includes the housing of a vertically disposed rectangular-shape, is offered successively from the top down in a side wall of the housing
First light inlet window, the second light inlet window and the 3rd light inlet window, in first light inlet window, second light inlet window and described 3rd saturating
A light-transmissive film is each provided with optical window, the light transmittance of three light-transmissive films is different, and the inside of the housing is also set up
There is a photo resistance, the photo resistance is electrically connected with a processor by Acquisition Circuit, and the processor passes through driving
Circuit electrically connects with the cylinder.
Several steel balls are additionally provided between the spheroid and the depressed part, several described steel balls pass through retainer phase
Connect.
Be additionally provided with a hydraulic cylinder below the bottom plate, the output end of the hydraulic cylinder with the center of the bottom plate
It is fixedly connected.
The utility model voluntarily can carry out leveling to face of rising and falling, so that it is guaranteed that the face of rising and falling is horizontal, and then ensure nothing
Man-machine can install is taken off or landed, while can prevent from shaking when unmanned plane from taking off, and then ensures that unmanned plane takes off
The stability of the image photographed in a period of time soared afterwards.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of generating laser of the present utility model；
Fig. 3 is the structural representation of laser pickoff of the present utility model；
Fig. 4 is the structural representation of connector of the present utility model；
Fig. 5 is the rough schematic view of control circuit of the present utility model.
Wherein, marked in accompanying drawing as follows：
1- hydraulic cylinders, 2- bottom plates, 3- cylinders, 4- rise and fall plate, 5- connectors, 501- oscillating rods, 502- ball universal joints, 6-
Laser pickoff, the light inlet windows of 601- first, the light inlet windows of 602- second, the light inlet windows of 603- the 3rd, 604- photo resistance, 7- laser hair
Emitter, 701- connecting rods, 702- spheroids, 703- seal closures, 704- jack backs, 705- optical splitters, 706- rediation apertures, 707- steel
Pearl, 708- retainers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It is structural representation of the present utility model to refer to Fig. 1 to 5, Fig. 1；Fig. 2 is generating laser of the present utility model
Structural representation；Fig. 3 is the structural representation of laser pickoff of the present utility model；Fig. 4 is connector of the present utility model
Structural representation；Fig. 5 is the rough schematic view of control circuit of the present utility model.
It is a kind of can the unmanned plane of self-level(l)ing rise and fall platform, including rise and fall plate 4 and the bottom plate 2 be arrangeding in parallel up and down, rise and fall plate 4
It is square plate with bottom plate 2, the cylinder 3 of an output shaft upward, four cylinders is respectively fixedly installed at four angles of the plate 4 that rises and falls
The upper end of 3 output shaft at four angles of the plate 4 that rises and falls respectively by a connector 5 with being connected.Connector 5 includes one vertically
The oscillating rod 501 of setting, the upper end of oscillating rod 501 are fixedly connected with the plate 4 that rises and falls, and the lower end of oscillating rod 501 is universal by ball
Section 502 is connected with the upper end of the output shaft of cylinder 3；Rise and fall plate 4 lower surface center at be provided with a generating laser
7,7 one connecting rods 701 being fixedly connected with the plate 4 that rises and falls of generating laser, connecting rod 701 is vertically arranged, under connecting rod 701
End offers a hemispheric depressed part, and a spheroid 702 is provided with depressed part, and the lower end also fixation of connecting rod 701 is set
A seal closure 703 for being used to prevent spheroid 702 from coming off is equipped with, the middle part of seal closure 703 offers a through hole, spheroid 702
Bottom stretched out from through hole, the extension of spheroid 702 is fixedly connected with a jack back 704, on jack back 704 fixation set
A square optical splitter 705 is equipped with, the middle part of four side walls of optical splitter 705 respectively offers a rediation aperture 706, is being divided
Device 705 is internally provided with lasing light emitter.Rise and fall plate 4 lower surface four angles at be also respectively fixedly installed a laser pickoff
6, laser pickoff 6 is located at the inner side of connector 5, and laser pickoff 6 includes the housing of a vertically disposed rectangular-shape, shell
Offer the first light inlet window 601, the second light inlet window 602 and the 3rd light inlet window 603 in one side wall of body successively from the top down,
Be each provided with a light-transmissive film on first light inlet window 601, the second light inlet window 602 and the 3rd light inlet window 603, three light-transmissive films it is saturating
Light rate is different, and the laser beam that the lasing light emitter of generating laser 7 is sent is injected into four respectively after four injections of rediation apertures 706
On individual laser pickoff 6 and pass through the first light inlet window 601, the second light inlet window 602 or the 3rd light inlet window 603.The inside of housing
A photo resistance 604 is additionally provided with, photo resistance 604 is electrically connected with a processor by Acquisition Circuit, and processor passes through
Drive circuit electrically connects with cylinder 3.Acquisition Circuit is used for the numerical value for gathering the electric current passed through in photo resistance 604, because three
The light transmittance of light-transmissive film is different, therefore when laser beam passes through intensity of illumination after three light-transmissive films also to differ, so as to cause light
The resistance value of quick resistance 604 is also different, and then makes the size of electric current in photo resistance 604 also different, and processor is adopted by analysis
The current value in photo resistance 604 that collector collects, you can obtain laser beam and passed through from which light inlet window.Collection
Circuit and drive circuit are all technologies highly developed in the prior art, be will not be described in detail herein.
Several steel balls 707 are additionally provided between spheroid 702 and depressed part, several steel balls 707 pass through the phase of retainer 708
Connect.
The lower section of bottom plate 2 is additionally provided with a hydraulic cylinder 1, the output end of hydraulic cylinder 1 and the company of fixation at the center of bottom plate 2
Connect.
Embodiment one
In transportation, four cylinders 3 are in the state not exported, that is, rise and fall plate 4 and bottom plate 2 be parallel to each other and away from
From nearest.After the position for needing release unmanned plane is reached, if the plate 4 that rises and falls is horizontal, then launch from rediation aperture 706
Laser beam out can be irradiated in photo resistance 604 by the second light inlet window 602；If the plate 4 that rises and falls is not horizontal, then
Because optical splitter 705 can freely be shaken by jack back 704 and spheroid 702, optical splitter 705 can be in the effect of gravity
Lower keep level, and then the laser beam sent from rediation aperture 706 can pass through the first light inlet window 601 or the 3rd light inlet window 603
It is irradiated in photo resistance 604, if by being irradiated to after the first light inlet window 601 in photo resistance 604, illustrates the plate that rises and falls
4 this angle, if by being irradiated to after the 3rd light inlet window 603 in photo resistance 604, illustrates the plate that rises and falls to raising up
4 this angle pushes, processor obtain rising and falling plate 4 four angles state after, risen and fallen plate 4 by drive circuit driving
Three relatively low angles corresponding to cylinder 3, by these angularly upper liftings, and cylinder 3 corresponding to that angle of highest is motionless, until
Four photo resistance 604 all receive laser beam by the second light inlet window 602, and the plate 4 that illustrates now to rise and fall is horizontal, can be with
Taking off or land for unmanned plane.
Embodiment two
Risen and fallen platform applied to vehicle-mounted unmanned aerial vehicle, the utility model is arranged on the top of automobile and makes to rise and fall in transport
Plate 4 is parallel with the top of automobile, first by hydraulic cylinder 1 by 2 upward lifting of bottom plate after arriving at, it is ensured that the plate 4 that rises and falls is complete
Stretched out from automobile, afterwards the step of it is identical with embodiment one, be no longer described in detail.
It should also be noted that, herein, term " comprising ", "comprising" or its any other variant are intended to non-
It is exclusive to include, so that process, method, article or equipment including a series of elements not only include those key elements,
But also the other element including being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including
Other identical element also be present in the process of the key element, method, article or equipment.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (3)
1. it is a kind of can the unmanned plane of self-level(l)ing rise and fall platform, it is characterised in that：Including the plate that rises and falls (4) be arrangeding in parallel up and down and bottom
Plate (2), the plate that rises and falls (4) and the bottom plate (2) are square plate, are respectively fixedly installed at four angles of the plate that rises and falls (4)
Have the cylinder (3) of an output shaft upward, the upper end of the output shaft of four cylinders (3) respectively by a connector (5) with
It is connected at four angles of the plate that rises and falls (4)；The connector (5) includes a vertically disposed oscillating rod (501), described
The upper end of oscillating rod (501) is fixedly connected with the plate that rises and falls (4), and the lower end of the oscillating rod (501) passes through ball universal joint
(502) upper end with the output shaft of the cylinder (3) is connected；One is provided with the center of the lower surface of the plate that rises and falls (4)
Individual generating laser (7), described (7) connecting rods (701) being fixedly connected with the plate that rises and falls (4) of generating laser, institute
State connecting rod (701) to be vertically arranged, the lower end of the connecting rod (701) offers a hemispheric depressed part, the depression
A spheroid (702) is provided with portion, the lower end of the connecting rod (701) is further fixedly arranged on one and is used to prevent the spheroid
(702) seal closure (703) to come off, a through hole, the bottom of the spheroid (702) are offered in the middle part of the seal closure (703)
Portion is stretched out from the through hole, and the extension of the spheroid (702) is fixedly connected with a jack back (704), the shake
A square optical splitter (705) is fixedly installed on bar (704), the middle part of four side walls of the optical splitter (705) is respectively opened
Provided with a rediation aperture (706), lasing light emitter is internally provided with the optical splitter (705)；The lower surface of the plate that rises and falls (4)
Four angles at be also respectively fixedly installed a laser pickoff (6), the laser pickoff (6) is located at the connector (5)
Inner side, the laser pickoff (6) includes the housing of vertically disposed rectangular-shape, in a side wall of the housing
The first light inlet window (601), the second light inlet window (602) and the 3rd light inlet window (603) are offered successively from the top down, described first
It is each provided with a light-transmissive film on light inlet window (601), second light inlet window (602) and the 3rd light inlet window (603), three
The light transmittance of the light-transmissive film is different, and the inside of the housing is additionally provided with a photo resistance (604), the photosensitive electricity
Resistance (604) is electrically connected with a processor by Acquisition Circuit, and the processor is electrically connected by drive circuit and the cylinder (3)
Connect.
2. it is as claimed in claim 1 it is a kind of can the unmanned plane of self-level(l)ing rise and fall platform, it is characterised in that：The spheroid (702)
Several steel balls (707) are additionally provided between the depressed part, several described steel balls (707) pass through retainer (708) phase
Connect.
3. it is as claimed in claim 1 it is a kind of can the unmanned plane of self-level(l)ing rise and fall platform, it is characterised in that：The bottom plate (2)
Lower section is additionally provided with a hydraulic cylinder (1), and the output end of the hydraulic cylinder (1) at the center of the bottom plate (2) with being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670667.1U CN206800230U (en) | 2017-06-11 | 2017-06-11 | It is a kind of can the unmanned plane of self-level(l)ing rise and fall platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670667.1U CN206800230U (en) | 2017-06-11 | 2017-06-11 | It is a kind of can the unmanned plane of self-level(l)ing rise and fall platform |
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| Publication Number | Publication Date |
|---|---|
| CN206800230U true CN206800230U (en) | 2017-12-26 |
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ID=60745722
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720670667.1U Expired - Fee Related CN206800230U (en) | 2017-06-11 | 2017-06-11 | It is a kind of can the unmanned plane of self-level(l)ing rise and fall platform |
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| Country | Link |
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| CN (1) | CN206800230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884071A (en) * | 2020-07-04 | 2022-01-04 | 上海隧道工程质量检测有限公司 | Mounting structure for tunnel measurement and detection device |
-
2017
- 2017-06-11 CN CN201720670667.1U patent/CN206800230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884071A (en) * | 2020-07-04 | 2022-01-04 | 上海隧道工程质量检测有限公司 | Mounting structure for tunnel measurement and detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |