CN206202689U - A kind of folding spray rod of plant protection unmanned plane - Google Patents
A kind of folding spray rod of plant protection unmanned plane Download PDFInfo
- Publication number
- CN206202689U CN206202689U CN201621104806.6U CN201621104806U CN206202689U CN 206202689 U CN206202689 U CN 206202689U CN 201621104806 U CN201621104806 U CN 201621104806U CN 206202689 U CN206202689 U CN 206202689U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- spray boom
- fixed seat
- screw rod
- spray
- 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 unmanned air vehicle technique field,A kind of especially folding spray rod of plant protection unmanned plane,Including frame fixed seat and spray boom body,The side of the frame fixed seat is fixedly connected with the first fixed block,One end of the spray boom body is fixedly connected with the second fixed block,First fixed block is provided with screw rod away from the side of frame fixed seat,And screw rod is bolted with nut away from one end of the first fixed block through the second fixed block,The side that first fixed block and the second fixed block fit is provided with fixing groove centered on screw rod,The end that the screw rod is located in fixing groove is socketed with the first return spring,The side that first fixed block and the second fixed block fit equidistantly is provided with fan-shaped latch centered on screw rod,This practicality is solved when traditional folding spray rod launches and fixed loosely,Connector is fragile,Spray boom angle is difficult regulation,And spray boom needs the shortcomings of being launched manually,Using effect is more preferable and the life-span is longer.
Description
Technical field
The utility model is related to unmanned air vehicle technique field, particularly relates to a kind of folding spray rod of plant protection unmanned plane.
Background technology
The shower nozzle of plant protection unmanned plane is generally stationary structure or reassembling type structure.The shower nozzle of stationary structure can cause nothing
Man-machine volume is too huge, not Portable belt.The shower nozzle of reassembling type structure causes to use preceding when in use, it is necessary to installed
Time it is long；And repeatedly removed and installed for a long time, can cause the sealing of spray boom reduces, when causing to use
Liquid leakage, to solve the problems, such as the dismounting of shower nozzle, one of ordinary skill in the art are connected spray boom and frame by the way of folded piece
Pick up and, but because structure design is unreasonable, fixed loosely when spray boom launches, connector is fragile, spray boom angle is difficult to adjust
Save, and spray boom needs to be launched manually, service speed is slower, and to this, we release a kind of folding spray rod of plant protection unmanned plane.
Utility model content
The technical problem that the utility model is solved is to be fixed loosely when overcoming spray boom to launch, and connector is fragile, spray boom
Angle is difficult regulation, and spray boom needs to be launched manually, a kind of defect such as service speed is slower, there is provided folding of plant protection unmanned plane
Folded spray boom.
To achieve the above object, the utility model provides following technical scheme：A kind of folding spray rod of plant protection unmanned plane, bag
Including rack fixed seat and spray boom body, the spray boom body are hollow tubular structure, and the frame fixed seat is provided with flexible pipe sheet
Body, and hookah bodies are plugged in spray boom body, the side of the frame fixed seat is fixedly connected with the first fixed block, the spray
One end of bar body is fixedly connected with the second fixed block, and first fixed block is provided with screw rod away from the side of frame fixed seat,
And screw rod is bolted with nut, first fixed block and the second fixed block away from one end of the first fixed block through the second fixed block
The side for fitting is provided with fixing groove centered on screw rod, and the end that the screw rod is located in fixing groove is socketed with first time power
Spring, and the two ends of the first return spring are fixedly connected with the first fixed block and the second fixed block respectively, first fixed block
Fan-shaped latch is equidistantly provided with centered on screw rod with the side that the second fixed block fits, the adjacent fan-deck card tooth is formed
Fan-shaped draw-in groove, the side that first fixed block and the second fixed block fit is mutual by fan-shaped latch and fan-shaped draw-in groove respectively
Clamping.
Preferably, the spray boom body is provided with breach near the side of the second fixed block, and breach to be provided with rubber scratch resistant
Layer.
Preferably, the frame fixed seat is hinged with motion bar near the side of spray boom body, and motion bar is consolidated with frame
Be also associated with the second return spring between reservation, and the second return spring elastic force of the elastic force less than the first return spring, it is described
Motion bar is flexibly connected away from frame fixed seat one end with spray boom body.
Preferably, the motion bar is provided with roller, and motion bar by roller and spray boom sheet away from frame fixed seat one end
Body rolls connection.
Preferably, the frame fixed seat is provided with two limited blocks, and two limited blocks are respectively positioned at motion bar
Both sides.
Preferably, the frame fixed seat is provided with conduit, and each described limited block is arranged on groove by pretension bolt
On road.
Compared with prior art, the beneficial effects of the utility model are：First is set to consolidate by fan-shaped latch and fan-shaped draw-in groove
Determine block and the mutual clamping of the second fixed block, and fixed by screw rod and nut, so that the fixation of spray boom body is more firm, and spray
The angle of bar body can arbitrarily be adjusted by the fan-shaped latch on the first fixed block and the second fixed block and fan-shaped draw-in groove, using more
It is convenient, when nut is loosened, the first fixed block and the second fixed block can be separated by the elastic force of the first return spring, second consolidates
Determine block to be rotated around screw rod by the rotating force of the first return spring, so that Automatic-expanding spray boom body.
Brief description of the drawings
Fig. 1 is the utility model side structure schematic diagram；
Fig. 2 is the utility model overlooking the structure diagram；
Fig. 3 is the fixed block of the utility model first and the second fixed block attachment structure schematic diagram；
Fig. 4 is the utility model the first fixed-block-architecture (FBA) schematic diagram.
In figure：Frame fixed seat 1, spray boom body 2, the first fixed block 3, the second fixed block 4, fixing groove 5, screw rod 6, nut
7th, latch 8, motion bar 9, roller 10, limited block 11, breach 12, hookah bodies 13, the first return spring 14, the second return spring
15。
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 for being obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of folding spray rod of plant protection unmanned plane, including
Frame fixed seat 1 and spray boom body 2, the spray boom body 2 are hollow tubular structure, and the frame fixed seat 1 is provided with flexible pipe
Body 13, and hookah bodies 13 are plugged in spray boom body 2, hookah bodies 13 be fixed in spray boom body 2 can avoid it is exposed
External ear causes to damage, and service life is longer, and the side of the frame fixed seat 1 is fixedly connected with the first fixed block 3, the spray boom
One end of body 2 is fixedly connected with the second fixed block 4, and first fixed block 3 is provided with screw rod away from the side of frame fixed seat 1
6, and screw rod 6 is bolted with nut 7 away from one end of the first fixed block 3 through the second fixed block 4, by screw rod 6 and nut 7 pair
One fixed block 3 and the second fixed block 4, so as to reach the fixation to spray boom body 2, the spray boom body 2 is near the second fixed block 4
Side be provided with breach 12, and breach 12 is provided with rubber scratch resistant layer, and breach 12 is used for when spray boom body 2 is folded to flexible pipe 13
Protection, make flexible pipe 13 have enough curved spaces, prevent the damage of flexible pipe 13.
The side that the fixed block 4 of first fixed block 3 and second fits is provided with fixing groove 5, institute centered on screw rod 6
State end of the screw rod 6 in the fixing groove 5 and be socketed with the first return spring 14, and the first return spring 14 two ends respectively with the
One fixed block 3 is fixedly connected with the second fixed block 4, and fixing groove 5 is used to accommodate the first return spring 14, by the first return spring
14 make spray boom body 2 can Automatic-expanding, need the trouble pulled with hand when eliminating expansion, operate faster, described first consolidates
Determine the side that the fixed block 4 of block 3 and second fits and fan-shaped latch 8, the adjacent sector are equidistantly provided with centered on screw rod 6
Latch 8 forms fan-shaped draw-in groove, and the side that the fixed block 4 of first fixed block 3 and second fits is respectively by the fan-shaped He of latch 8
The fan-shaped mutual clamping of draw-in groove, makes the fixation of the first fixed block 3 and the second fixed block 4 more firm by fan-shaped latch 8 and fan-shaped draw-in groove
Gu, and the angle of spray boom body 2 can be any by the fan-shaped latch 8 on the first fixed block 3 and the second fixed block 4 and fan-shaped draw-in groove
Regulation, using more convenient, when nut is loosened, can be consolidated the first fixed block 3 and second by the elastic force of the first return spring 14
Determine block 4 to separate, the second fixed block 4 is rotated by the rotating force of the first return spring 14 around screw rod 6, so that Automatic-expanding spray boom
Body 2.
The frame fixed seat 1 is hinged with motion bar 9, and motion bar 9 and frame fixed seat near the side of spray boom body 2
Be also associated with the second return spring 15 between 1, and the second return spring 15 elastic force of the elastic force less than the first return spring 14, institute
State motion bar 9 to be flexibly connected with spray boom body 2 away from the one end of frame fixed seat 1, motion bar 9 has by the second return spring 15
Certain rotating force, for slowing down the speed ejected when spray boom body 2 launches, the expansion for making spray boom body 2 to smooth out prevents spray
Bar body 2 fractureed when quickly ejecting or bending situation, the motion bar 9 is provided with roller away from the one end of frame fixed seat 1
10, and motion bar 9 is connected by the rolling of roller 10 and spray boom body 2, motion bar 9 is rolled by roller 10 in spray boom body 2
It is dynamic, the friction between motion bar 9 and spray boom body 2 can be reduced, make the motion of spray boom body 2 more smooth, interim card will not occur
Phenomenon, the frame fixed seat 1 is provided with two limited blocks 11, and two limited blocks 11 are located at the both sides of motion bar 9 respectively,
Two limited blocks 11 are used to limit the radius of action of motion bar 9, and the frame fixed seat 1 is provided with conduit, and each is described spacing
Block 11 is arranged on conduit by pretension bolt, makes the position-adjustable of limited block 11, consequently facilitating the work of regulation motion bar 9
Dynamic radius, using more convenient.
Operation principle：When needing to launch, nut 7 is loosened, spray boom body 2 is automatic spring, manually adjustable spray boom body 2
Angle be locked by nut 7 again, it is necessary to when being folded, nut 7 is loosened again, pull spray boom body 2 and folded,
It is locked again by nut 7 after spray boom body 2 is folded.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of folding spray rod of plant protection unmanned plane, including frame fixed seat (1) and spray boom body (2), the spray boom body (2)
It is hollow tubular structure, the frame fixed seat (1) is provided with hookah bodies (13), and hookah bodies (13) are plugged in spray boom sheet
In body (2), it is characterised in that：The side of the frame fixed seat (1) is fixedly connected with the first fixed block (3), the spray boom sheet
One end of body (2) is fixedly connected with the second fixed block (4), and first fixed block (3) sets away from the side of frame fixed seat (1)
There is screw rod (6), and screw rod (6) is bolted with nut (7) away from one end of the first fixed block (3) through the second fixed block (4), it is described
The side that first fixed block (3) and the second fixed block (4) fit is provided with fixing groove (5), the spiral shell centered on screw rod (6)
End of the bar (6) in fixing groove (5) is socketed with the first return spring (14), and the two ends of the first return spring (14) are distinguished
It is fixedly connected with the first fixed block (3) and the second fixed block (4), first fixed block (3) and the second fixed block (4) fit
Side be equidistantly provided with fan-shaped latch (8) centered on screw rod (6), the adjacent fan-shaped latch (8) forms fan-shaped draw-in groove,
The side that first fixed block (3) and the second fixed block (4) fit is mutual by fan-shaped latch (8) and fan-shaped draw-in groove respectively
Clamping.
2. the folding spray rod of a kind of plant protection unmanned plane according to claim 1, it is characterised in that：The spray boom body (2)
Side near the second fixed block (4) is provided with breach (12), and breach (12) is provided with rubber scratch resistant layer.
3. the folding spray rod of a kind of plant protection unmanned plane according to claim 1, it is characterised in that：The frame fixed seat
(1) it is hinged between motion bar (9), and motion bar (9) and frame fixed seat (1) near the side of spray boom body (2) and is also connected with
Have the second return spring (15), and the second return spring (15) elastic force of the elastic force less than the first return spring (14), the work
Lever (9) is flexibly connected away from frame fixed seat (1) one end with spray boom body (2).
4. the folding spray rod of a kind of plant protection unmanned plane according to claim 3, it is characterised in that：The motion bar (9) is remote
Frame fixed seat of disembarking (1) one end is provided with roller (10), and motion bar (9) is rolled with spray boom body (2) by roller (10) and is connected.
5. the folding spray rod of a kind of plant protection unmanned plane according to claim 3, it is characterised in that：The frame fixed seat
(1) two limited blocks (11) are provided with, two limited blocks (11) are respectively positioned at the both sides of motion bar (9).
6. the folding spray rod of a kind of plant protection unmanned plane according to claim 5, it is characterised in that：The frame fixed seat
(1) conduit is provided with, each described limited block (11) is arranged on conduit by pretension bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104806.6U CN206202689U (en) | 2016-10-08 | 2016-10-08 | A kind of folding spray rod of plant protection unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104806.6U CN206202689U (en) | 2016-10-08 | 2016-10-08 | A kind of folding spray rod of plant protection unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206202689U true CN206202689U (en) | 2017-05-31 |
Family
ID=58762368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104806.6U Expired - Fee Related CN206202689U (en) | 2016-10-08 | 2016-10-08 | A kind of folding spray rod of plant protection unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206202689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116677A (en) * | 2017-11-29 | 2018-06-05 | 绍兴飞马航空科技有限公司 | A kind of sky water one plant protection unmanned plane |
| CN114391531A (en) * | 2021-12-17 | 2022-04-26 | 海南中农航服科技有限公司 | Plant protection unmanned aerial vehicle with function is accomodate to spray lance |
-
2016
- 2016-10-08 CN CN201621104806.6U patent/CN206202689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116677A (en) * | 2017-11-29 | 2018-06-05 | 绍兴飞马航空科技有限公司 | A kind of sky water one plant protection unmanned plane |
| CN114391531A (en) * | 2021-12-17 | 2022-04-26 | 海南中农航服科技有限公司 | Plant protection unmanned aerial vehicle with function is accomodate to spray lance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206202689U (en) | A kind of folding spray rod of plant protection unmanned plane | |
| CN107515646B (en) | Novel dustproof effectual quick-witted case | |
| CN208004401U (en) | A kind of rotary spraying device | |
| CN202053180U (en) | Polishing dust remover | |
| CN207170156U (en) | A kind of drying substrates spray equipment for aluminium base production | |
| CN203316497U (en) | Steel tube transferring device with buffering protection mechanisms | |
| CN206536943U (en) | A kind of laminating apparatus of laminator | |
| CN207963625U (en) | A kind of Cooling Tubes of Condenser cleaning system | |
| CN207025949U (en) | A kind of basket has cleaning device | |
| CN206185446U (en) | Wringing roller roll -changing device | |
| CN206015590U (en) | A kind of semi-automatic mine is cleaned the street dedusting car | |
| CN213290704U (en) | Automatic release agent spraying device | |
| CN114504907A (en) | Water conservancy construction is with dust device that has expansion spray area function | |
| CN209469878U (en) | A kind of PE pipe repairing bracing means | |
| CN208887244U (en) | A kind of heating device of preshrinking machine | |
| CN205837757U (en) | Steel pipe horizontal transferring device | |
| CN207372443U (en) | A kind of notebook computer shell deburring gauge | |
| CN109482009B (en) | Intelligent auxiliary ash removal mechanism and intelligent dust removal system | |
| CN206900051U (en) | A kind of blackboard eraser for inhaling chalk powder | |
| CN206316114U (en) | A kind of dust collection equipment of paint filler | |
| CN205954546U (en) | Municipal administration tube sludge treatment equipment | |
| CN202860987U (en) | Muddy water dust removal device of hot rolling strip steel production line | |
| CN215568654U (en) | Anti-corrosion conveying pipe body structure | |
| CN203598623U (en) | Novel pulse bag dust collector blowing pipe | |
| CN206121326U (en) | Dust collector of stove is banished to ripe alumina |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20191008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |