CN207374672U - The folding spray rod of plant protection unmanned plane - Google Patents
The folding spray rod of plant protection unmanned plane Download PDFInfo
- Publication number
- CN207374672U CN207374672U CN201720939973.0U CN201720939973U CN207374672U CN 207374672 U CN207374672 U CN 207374672U CN 201720939973 U CN201720939973 U CN 201720939973U CN 207374672 U CN207374672 U CN 207374672U
- Authority
- CN
- China
- Prior art keywords
- spray boom
- spray
- main body
- connector
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model is related to plant protection unmanned air vehicle technique fields,More particularly to a kind of folding spray rod of plant protection unmanned plane,Including spray boom main body,Supporting rack,The spray boom main body is fixed on for hollow circular-tube and one end on the supporting rack of plant protection unmanned plane,Described one end of spray boom main body away from supporting rack is connected with the second spray boom,It is connected between spray boom main body and the first spray boom by the first connector,Described one end of the second spray boom away from spray boom main body is provided with the 3rd spray boom,Second spray boom is connected with the 3rd spray boom using the second connector,The lath identical with the first connector direction is provided at 3rd spray boom outer bottom center,The one side away from the 3rd spray boom is provided with circular hole on the lath,Liquid hose is provided in spray boom,One end away from spray boom main body on the supporting rack is provided with telescopic rod,The telescopic rod is connected with circular hole,Using the folding spray rod of the plant protection unmanned plane of the utility model,It can realize the folding of longer spray boom,More save space,There is good prospect in the production field of plant protection unmanned plane.
Description
Technical field
The utility model is related to plant protection unmanned air vehicle technique field more particularly to a kind of folding spray rods of plant protection unmanned plane.
Background technology
Plant protection unmanned plane by be the future of agriculture development an essential instrument, as sprays insecticide device, plant protection
The nozzle of unmanned plane is generally stationary structure or reassembling type structure.The nozzle of stationary structure can cause the volume of unmanned plane too
Cross huge, not Portable belt.The nozzle of reassembling type structure causes the time mistake before use when in use, it is necessary to installed
It is long；Moreover, long-term repeatedly removed and installed can all bring abrasion to machine, its service life is reduced.
The patent document of Patent No. 201521098448.8 discloses a kind of folding spray rod of plant protection unmanned plane, technology
Scheme is that the spray boom mounting base is fixedly connected with fasteners, and the fasteners can be fastened on the clamping block, the card
Block is connect for being fixedly connected at the top of fuselage, the spray boom mounting base to be used to be flexibly connected with the side of fuselage.This practicality is new
Type also provides the plant protection unmanned plane using above-mentioned folding spray rod, solid on pump supporting item in the inside fixed pump supporting item of rack
Determine liquid pumping system, liquid pumping system is connected with the hose.The utility model cannot be folded for long spray boom.
The content of the invention
For the above situation, to overcome the defect of the prior art, the utility model provides the folding spray rod of plant protection unmanned plane
One kind solves the problems, such as the not foldable longer spray boom of the prior art.
Its technical solution is the folding spray rod of plant protection unmanned plane, including spray boom main body, supporting rack, which is characterized in that described
Spray boom main body be fixed on for hollow circular-tube and one end on the supporting rack of plant protection unmanned plane, the spray boom main body is away from supporting rack
One end vertical centerline on be provided with connecting hole, described one end of spray boom main body away from supporting rack is connected with the second spray boom,
One end of the close and separate spray boom main body of second spray boom is each provided with connecting hole in the vertical centerline of end,
It is connected between spray boom main body and the first spray boom by the way that the first connector of two connecting holes can be connected, second spray boom is separate
One end of spray boom main body is provided with the 3rd spray boom, and the 3rd spray boom is close to one end of the second spray boom close to the vertical of end
Connecting hole is provided on center line, the second spray boom is connected with the 3rd spray boom using the second connector, the 3rd spray boom outer bottom center
Place is provided with the lath identical with the first connector direction, and the one side away from the 3rd spray boom is provided with circular hole on the lath,
Liquid hose is provided in spray boom, one end away from spray boom main body is provided with telescopic rod on the supporting rack, and described is flexible
Bar is connected with circular hole.
Further, first connector it is identical with the second connector and be with cambered long slab, it is described
Long slab is provided with inverted L-type connecting rod on the inside of both ends, and the connecting rod and long slab are integral structures, described
Rod piece on connecting rod vertical direction realizes linkage function through connecting hole.
Further, first connector is in the spray boom main body and the one of the second spray boom horizontal center line
Side, second connector is in the opposite side of second spray boom and the 3rd spray boom horizontal center line.
Further, the one side of the spray boom body ends away from the first connector is provided with open slot, described
Second spray boom is provided with open slot close to one side of the one end of spray boom main body away from the first connector, away from the second connector one side
The second spray boom and one end of the 3rd spray boom be provided with open slot, open slot is U-shaped.
Further, the telescopic rod is connected with control device and is connected with the control system on plant protection unmanned plane,
The telescopic rod is arranged on one jiao of adjacent side composition right angled triangle vertical in supporting rod horizontal direction two of supporting rod, described
Telescopic rod end set and circular hole and be connected by screw with the circular hole in the 3rd spray boom top bars.
The beneficial effects of the utility model are so that the spray boom of plant protection unmanned plane is folded using the spray boom of more piece,
The length of spray boom is greatly reduced, it is more convenient in storage.The use of connector, it is ensured that the unidirectional-folding of spray boom
Contraction mode avoids the occurrence of error in storage, and the hydraulic telescopic rod manipulated by control centre is more convenient in use.
Description of the drawings
Fig. 1 is the structure chart of the folding spray rod of the utility model plant protection unmanned plane.
Fig. 2 is the enlarged drawing at the folding spray rod structure chart A of the utility model plant protection unmanned plane.
Wherein, 1 spray boom main body, 2 supports, 3 connecting holes, 4 second spray booms, 5 first connectors, 6 the 3rd spray booms, 7 second connect
Fitting, 8 laths, 9 circular holes, 10 liquid hoses, 11 telescopic rods, 12 connecting rods, 13 open slots
Specific embodiment
Embodiment 1
The folding spray rod of plant protection unmanned plane, including spray boom main body 1, supporting rack 2, the spray boom main body 1 is hollow circular-tube
And one end is fixed on the supporting rack 2 of plant protection unmanned plane, one end vertical centerline of the spray boom main body 1 away from supporting rack 2
On be provided with connecting hole 3, described one end of spray boom main body 1 away from supporting rack 2 is connected with the second spray boom 4, the described second spray
One end of the close and separate spray boom main body 1 of bar 4 is each provided with connecting hole 3, spray boom main body 1 in the vertical centerline of end
It is connected between the first spray boom by the way that the first connector 5 of two connecting holes 3 can be connected, second spray boom 4 is away from spray boom
One end of main body 1 is provided with the 3rd spray boom 6, and the 3rd spray boom 6 is close to one end of the second spray boom 4 close to the vertical of end
Connecting hole 3 is provided on center line, the second spray boom 4 is connected with the 3rd spray boom 6 using the second connector 7,6 outer bottom of the 3rd spray boom
The lath 8 identical with 5 direction of the first connector is provided at center, the one side away from the 3rd spray boom 6 is set on the lath 8
There is circular hole 9, liquid hose 10 is provided in spray boom, one end away from spray boom main body 1 is provided with telescopic rod on the supporting rack 2
11, the telescopic rod 11 is connected with circular hole 9.The supporting rack 2 of plant protection unmanned plane is typically all four supporting rods, to make it more
Securely, bracing piece is generally set therebetween, and the position of telescopic rod 11 is slightly less than spray boom, facilitates telescopic rod 11 and spray boom lower part
Circular hole 9 on lath 8 connects.
Embodiment 2
First connector 5 is identical with the second connector 7 and is with cambered long slab, and the long slab is close
Inverted L-type connecting rod 12 is provided on the inside of both ends, the connecting rod 12 and long slab are integral structures, the connection
Rod piece on 12 vertical direction of bar realizes linkage function through connecting hole 3, and first connector 5 is in the spray boom main body
1 and the one side of 4 horizontal center line of the second spray boom, second connector 7 is in second spray boom 4 and 6 water of the 3rd spray boom
The opposite side of flat center line.Connecting rod 12 is arranged on the one side of spray boom horizontal centre, it is determined that the unidirectional-folding of spray boom, plant protection without
Man-machine the right and left sets foldable spray rod simultaneously, and when being folded, telescopic rod 11 is shunk, and drives the 3rd spray boom first
6 fold to the direction away from the second connector 7, are moved pulling the second spray boom 4 to close to the direction of supporting item so that the second spray
4 and the 3rd spray boom 6 of bar is fixed on the one side of supporting rod, and space is greatly saved.
Embodiment 3
The one side of 1 end of spray boom main body away from the first connector 5 is provided with open slot 13, second spray boom
4 are provided with open slot 13 close to one side of the one end of spray boom main body 1 away from the first connector 5, away from 7 one side of the second connector
One end of second spray boom 4 and the 3rd spray boom 6 is provided with open slot 13, and open slot 13 is U-shaped, and the telescopic rod 11 is connected with control
It device processed and is connected with the control system on plant protection unmanned plane, the telescopic rod 11 is arranged on one jiao and supporting rod of supporting rod
Two vertical adjacent sides composition right angled triangle in horizontal direction, 11 end of telescopic rod set circular hole 9 and by screw and the
Circular hole 9 in three spray booms, 6 top bars 8 connects.Open slot 13 is symmetrical on connector, can reduce spray boom in use to medicine
The abrasion of liquid hose 10, increases the service life of liquid hose 10, while is conducive to the folding of spray boom, and hydraulic telescopic rod 11 is by planting
Protect unmanned plane control system control, when plant protection unmanned plane is stored, it is more convenient with it is quick.
The utility model so that the spray boom of plant protection unmanned plane is folded using the spray boom of more piece, greatly reduced spray
The length of bar, it is more convenient in storage.The use of connector, it is ensured that the contraction mode of the unidirectional-folding of spray boom is being received
Error is avoided the occurrence of when receiving, the hydraulic telescopic rod manipulated by control centre is more convenient in use.
The present invention is described in detail above by specific embodiment and embodiment, but these are not composition pair
The limitation of the present invention.Without departing from the principles of the present invention, those skilled in the art can also make many deformations and change
Into these also should be regarded as protection scope of the present invention.
Claims (5)
1. the folding spray rod of plant protection unmanned plane, including spray boom main body（1）, supporting rack（2）, which is characterized in that the spray boom master
Body（1）The supporting rack of plant protection unmanned plane is fixed on for hollow circular-tube and one end（2）On, the spray boom main body（1）Away from support
Frame（2）One end vertical centerline on be provided with connecting hole（3）, the spray boom main body（1）Away from supporting rack（2）One end connect
It is connected to the second spray boom（4）, second spray boom（4）Close to and away from spray boom main body（1）One end close to the vertical of end
Connecting hole is each provided on center line（3）, spray boom main body（1）By the way that two connecting holes can be connected between the first spray boom（3）'s
First connector（5）Connection, second spray boom（4）Away from spray boom main body（1）One end be provided with the 3rd spray boom（6）, institute
The 3rd spray boom stated（6）Close to the second spray boom（4）One end be provided with connecting hole in the vertical centerline of end（3）,
Second spray boom（4）With the 3rd spray boom（6）Use the second connector（7）It is connected, the 3rd spray boom（6）Be provided at outer bottom center with
First connector（5）The identical lath in direction（8）, the lath（8）Upper separate 3rd spray boom（6）One side be provided with circular hole
（9）, liquid hose is provided in spray boom（10）, the supporting rack（2）Upper separate spray boom main body（1）One end be provided with it is flexible
Bar（11）, the telescopic rod（11）With circular hole（9）Connection.
2. the folding spray rod of plant protection unmanned plane according to claim 1, which is characterized in that first connector（5）
With the second connector（7）Identical and be with cambered long slab, the long slab is provided with inversion on the inside of both ends
L-type connecting rod（12）, the connecting rod（12）It is integral structure with long slab, the connecting rod（12）On vertical direction
Rod piece passes through connecting hole（3）Realize linkage function.
3. the folding spray rod of plant protection unmanned plane according to claim 1, which is characterized in that first connector（5）
In the spray boom main body（1）With the second spray boom（4）The one side of horizontal center line, second connector（7）Described
Second spray boom（4）With the 3rd spray boom（6）The opposite side of horizontal center line.
4. the folding spray rod of plant protection unmanned plane according to claim 1, which is characterized in that the spray boom main body（1）End
End is away from the first connector（5）One side be provided with open slot（13）, second spray boom（4）Close to spray boom main body（1）'s
One end is away from the first connector（5）One side be provided with open slot（13）, away from the second connector（7）Second spray boom of one side
（4）With the 3rd spray boom（6）One end be provided with open slot（13）, open slot（13）It is U-shaped.
5. the folding spray rod of plant protection unmanned plane according to claim 1, which is characterized in that the telescopic rod（11）Connection
There is control device and be connected with the control system on plant protection unmanned plane, the telescopic rod（11）Be arranged on one jiao of supporting rod with
Two vertical adjacent side composition right angled triangles, the telescopic rod in supporting rod horizontal direction（11）End sets circular hole（9）It is and logical
Cross screw and the 3rd spray boom（6）Top bars（8）On circular hole（9）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939973.0U CN207374672U (en) | 2017-07-31 | 2017-07-31 | The folding spray rod of plant protection unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939973.0U CN207374672U (en) | 2017-07-31 | 2017-07-31 | The folding spray rod of plant protection unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374672U true CN207374672U (en) | 2018-05-18 |
Family
ID=62341648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720939973.0U Expired - Fee Related CN207374672U (en) | 2017-07-31 | 2017-07-31 | The folding spray rod of plant protection unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207374672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791838A (en) * | 2018-05-28 | 2018-11-13 | 北京通用航空江西直升机有限公司 | A kind of very light-duty someone's agricultural plant protection helicopter |
-
2017
- 2017-07-31 CN CN201720939973.0U patent/CN207374672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791838A (en) * | 2018-05-28 | 2018-11-13 | 北京通用航空江西直升机有限公司 | A kind of very light-duty someone's agricultural plant protection helicopter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207374672U (en) | The folding spray rod of plant protection unmanned plane | |
| CN205822741U (en) | A kind of dish telescopic structure of buckle type scaffold cross-tie | |
| CN204860731U (en) | Folding spray lance frame of big spraying swath | |
| CN203845140U (en) | Foldable water tank | |
| CN213443102U (en) | Unmanned aerial vehicle sprinkling system reaches unmanned aerial vehicle who contains it | |
| CN204917418U (en) | Cable pay -off rack suitable for various road surfaces | |
| CN204901227U (en) | Display screen installation mount | |
| CN209620255U (en) | Deployable modular double-layer latticed shell structure | |
| CN208211309U (en) | A kind of flexible spray boom of boom sprayer | |
| CN105332423A (en) | Greenhouse steel structure connector | |
| CN103615115B (en) | Jib for subsequent use, boom device and pump truck | |
| CN206624121U (en) | A kind of Foldable logistic turnover goods shelf | |
| CN207920042U (en) | A kind of assembly type cantilever supporting frame device | |
| CN108678604A (en) | A kind of inwardly opened window frame | |
| CN202281411U (en) | Solar water heater support structure | |
| CN206144930U (en) | Card exhibit frame corner connecting member | |
| CN206320410U (en) | A kind of folded water belt supporting frame | |
| CN219848753U (en) | Dustproof atomizer | |
| CN104891213A (en) | Ship unloader | |
| CN204672609U (en) | Folding cleaning sink | |
| CN206939032U (en) | A kind of scaffold pole structure | |
| CN202051226U (en) | Extensible wardrobe | |
| CN204445016U (en) | The two-way mosquito net frame of rail mounted | |
| CN203061355U (en) | Foldable pesticide spraying device | |
| CN219989513U (en) | Folding disinfection unmanned aerial vehicle |
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: 20180518 Termination date: 20180731 |