CN109665114A - A kind of unmanned machine head of pair of seawater sampling - Google Patents
A kind of unmanned machine head of pair of seawater sampling Download PDFInfo
- Publication number
- CN109665114A CN109665114A CN201811467689.3A CN201811467689A CN109665114A CN 109665114 A CN109665114 A CN 109665114A CN 201811467689 A CN201811467689 A CN 201811467689A CN 109665114 A CN109665114 A CN 109665114A
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- push rod
- seawater
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- 238000005070 sampling Methods 0.000 title claims abstract description 245
- 239000013535 sea water Substances 0.000 title claims abstract description 99
- 230000007246 mechanism Effects 0.000 claims abstract description 137
- 238000007789 sealing Methods 0.000 claims description 45
- 239000011148 porous material Substances 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to the unmanned machine heads of a kind of pair of seawater sampling, including mounting plate, clamping device and sampler, connection frame is symmetrically arranged on the top of the mounting plate, the rear and front end of mounting plate is provided with square groove, the bottom left and right ends of mounting plate are provided with a sliding slot, each sliding slot on mounting plate is respectively connected with a clamping device, and clamping device is mounted on the bottom of mounting plate, and sampler is mounted on the middle part lower end surface of mounting plate；The sampler includes sampling connecting plate, sampling angle push rod, buffer spring, sampling supporting plate, sampling push rod, clamping mechanism and sampling mechanism.The present invention can solve when existing unmanned plane carries out seawater sampling it is existing can not the seawater disposably to different location be sampled, seawater sampling when can adulterate air, seawater sampling bottle will affect the flight attitude of unmanned plane after sampling, seawater sampling bottle has the problems such as hidden danger fallen in unmanned plane during flying.
Description
Technical field
The present invention relates to air vehicle technique field, the in particular to unmanned machine heads of a kind of pair of seawater sampling.
Background technique
Unmanned air vehicle technique is that not manned aircraft is manipulated using radio robot and control device, and unmanned plane presses application neck
Domain, can be divided into it is military with it is civilian, civilian aspect is mainly used in taking photo by plane, agricultural, plant protection, miniature self-timer, express transportation, disaster are rescued
It helps, survey and draw, electric inspection process, the disaster relief, water body gas sample etc. field, greatly having expanded the purposes of unmanned plane itself, nobody
Machine seawater samples the detection for being typically employed in floating pipe line surrounding body, utilization when existing unmanned plane is sampled seawater
Holder lifting sampling jar seawater is sampled, it is existing to seawater sample when there are the problem of it is as follows, can not be disposably to difference
The seawater in place is sampled, and seawater can adulterate air when sampling, and is affected to the detection of seawater, seawater sampling bottle
It will affect the flight attitude of unmanned plane after sampling, seawater sampling bottle has the hidden danger fallen in unmanned plane during flying.
Summary of the invention
To solve the above-mentioned problems, it the present invention provides the unmanned machine head of a kind of pair of seawater sampling, can solve existing
Unmanned plane carry out seawater sampling when it is existing can not the seawater disposably to different location be sampled, seawater sampling when can adulterate
Air, seawater sampling bottle will affect the flight attitude of unmanned plane after sampling, seawater sampling bottle is fallen in unmanned plane during flying
Hidden danger the problems such as, the function being sampled using seawater of the unmanned plane to different zones may be implemented, have can be disposable
The seawater of different location is sampled, seawater sampling when will not adulterate air, seawater sampling bottle will not influence nothing after sampling
The advantages that hidden danger that man-machine flight attitude, seawater sampling bottle are not fallen in unmanned plane during flying.
To achieve the goals above, the present invention uses following technical scheme, the unmanned machine head of a kind of pair of seawater sampling, packet
Mounting plate, clamping device and sampler are included, connection frame is symmetrically arranged on the top of the mounting plate, by mounting plate
Connection frame the present invention can be mounted on unmanned plane, the rear and front end of mounting plate is provided with square groove, the side on mounting plate
Slot can reduce weight of the invention, and the bottom left and right ends of mounting plate are provided with a sliding slot, each cunning on mounting plate
Slot is respectively connected with a clamping device, and clamping device is mounted on the bottom of mounting plate, and sampler is mounted in mounting plate
On subordinate end face.
The clamping device includes clamping sliding panel, clamping push rod, clamping telescopic mast, expansion plate, grip block and clamping
Mechanism, the upper end for clamping sliding panel are connected by way of being slidably matched with the sliding slot of mounting plate setting, clamp sliding panel
Clamping push rod is installed, the bottom for clamping push rod is mounted on the bottom of mounting plate, clamps the bottom peace of sliding panel on left side
Equipped with clamping telescopic mast, clamps and be connected at the top of the lower end and expansion plate of telescopic mast, grip block is mounted on the right end of expansion plate
On bottom, it is symmetrically arranged with sliding slot on grip block, a clamping device, clamping machine are respectively connected in each sliding slot on grip block
Aid has sampling to cover on structure, and when specific works, sampling lid can be clamped and be limited by clamping device, enables sampler
Movement is sampled to seawater, clamping telescopic mast can adjust the height of grip block, so that sampling on grip block and sampler
The position of mechanism is corresponding, adjusts the length of clamping push rod later, so that clamping device clamps sampling lid, controls folder later
It holds push rod and carries out stretching motion, so that sampling lid is removed.
The sampler include sampling connecting plate, sampling angle push rod, buffer spring, sampling supporting plate, sampling push rod,
Clamping mechanism and sampling mechanism, the top for sampling connecting plate are mounted on the middle part lower end surface of mounting plate by hinge, and sampling connects
Clamping push rod is distributed in the left end of fishplate bar, and clamping push rod is mounted between sampling connecting plate and mounting plate by hinge, buffering elastic
Spring is located at the right end of sampling connecting plate, and buffer spring is mounted between sampling connecting plate and mounting plate, and sampling supporting plate passes through sampling
Push rod is mounted on the bottom of sampling connecting plate, is sampled and is uniformly equipped with clamping mechanism on the bottom of supporting plate, clamping mechanism inner clip
Hold sampling mechanism, when specific works, sampler can carry out the sampling action in multiple places to seawater, sample angle push rod
Stretching motion can adjust the angle of sampling mechanism, enable sampling mechanism to fill the seawater being sampled, while sampler
Structure is located at underface of the invention, so that sampling mechanism fills the flight attitude that will not influence unmanned plane after seawater, clamping mechanism
Sampling mechanism can be clamped.
As a preferred technical solution of the present invention, the clamping device includes clamping movable stand, clamping push rod, folder
Arc frame, limit frame linking, clamping traveller, traveller spring and limit plate are held, the middle part for clamping movable stand passes through the side being slidably matched
Formula is connected with the sliding slot on grip block, clamps and is equipped with clamping push rod on the right end lateral surface of movable stand, clamps the bottom of push rod
Portion is mounted on the outer end right side of grip block, is clamped and is equipped with clamping arc frame on the left side of movable stand, and arc frame is clamped
Medial surface be provided with latch, clamp at the top of the left end of arc frame and limit frame linking be installed, clamp and pass through cunning in the middle part of traveller
It is connected in the middle part of the mode of dynamic cooperation and clamping arc frame, clamps and limit plate is installed on the inner end of traveller, clamp traveller
Traveller spring is provided on lateral surface, traveller spring is mounted between limit plate and limit frame linking；The limit plate is arc
Structure, the bottom of limit plate are provided with non-slip mat, and the left end of limit plate is inclined surface, and when specific works, clamping device can be with
Sampling lid is clamped, when the sampling lid on sampling mechanism, which is located at, to be needed to remove on sampling mechanism, adjusts the length of clamping push rod
And the length for adjusting clamping push rod enables to clamping arc frame to clamp the lateral surface of sampling lid, the lower end of limit plate can at this time
It is stuck in the lateral surface of sampling mechanism, the non-slip mat of limit plate bottom can prevent limit plate from sliding on sampling mechanism, limit plate
Right end can to sampling lid left end limit, prevent sampling lid fall, the left end inclined surface of limit plate prevents limit plate
It is sampled lid and blocks and can not be moved on sampling mechanism, the push rod of control clamping later carries out stretching motion, and sampling lid can be from taking
It is removed on model machine structure, after sampling mechanism sampling, control clamping push rod carries out contractile motion, so that clamping device will sample
Lid covers on sampling mechanism again, and clamping device can also play the role of locking to sampling mechanism at this time, prevent unmanned plane from existing
In-flight sampling mechanism is fallen.
As a preferred technical solution of the present invention, the clamping mechanism includes that clamping connects block, clamping clamping jaw and card
Tight spring, clamping connect block and are mounted on the bottom of sampling supporting plate, and the bottom that clamping connects block is equipped with clamping clamping jaw by pin shaft, card
It grips pawl front and back to be arranged symmetrically, garter spring is installed between the bottom of sampling supporting plate at the top of the outer end of clamping clamping jaw；It is described
Clamping clamping jaw medial surface be evenly arranged with latch, clamping clamping jaw is Ω type structure, and the lower end of clamping clamping jaw tilts outward,
The lower end inside face of clamping clamping jaw is provided with a square groove, is equipped with push idler wheel by pin shaft on clamping clamping jaw square groove, specifically
When work, clamping mechanism can play the role of clamping locking to sampling mechanism, and clamping clamping jaw lower end outside is inclined outwardly can
Sampling mechanism is slided into clamping clamping jaw, the push idler wheel of clamping clamping jaw setting can be put into fastening clip in sampling mechanism
Play the role of auxiliary when taking out in pawl or out of clamping clamping jaw.
As a preferred technical solution of the present invention, the sampling mechanism includes sampler barrel, holds cavity, sampling envelope
Closing plate and switching mechanism, sampler barrel are cylindrical structure, and the rear and front end of sampler barrel is provided with one and holds cavity, hold cavity
For hollow semicircular structure, the left end of cavity is held on front side of sampler barrel and is located on the right end for holding cavity on rear side of sampler barrel
It is mounted on a sampling closed plate, the right end that cavity is held on front side of sampler barrel holds cavity with sampler barrel rear side is located at
It is mounted on a switching mechanism on left end, when specific works, sampling mechanism can be sampled movement to seawater, and two hold
Cavity can hold the sample of different seawater, and seawater enters out of switching mechanism, the other end of the sampling closed plate to switching mechanism
Play the role of closed, so that seawater is wrapped between closed plate and switching mechanism, two hold and are arranged symmetrically in front of and after cavity
Stability of the unmanned plane of the present invention in flight can be increased in sampler barrel, prevent the weight of sampler barrel is different from unmanned plane being caused to fly
The variation of row posture.
As a preferred technical solution of the present invention, the switching mechanism includes sealing plate, sealing push rod, stop bracket
And filter plate, sealing plate, which is located at, to be held in cavity, and sealing plate is mounted in the middle part of sampler barrel on inner wall by pin shaft, outside sealing plate
Gasket is provided on side on outer end, sealing push rod is distributed in the left end of sealing plate, and sealing push rod is mounted on close by hinge
Between sealing plate and the middle part inner wall of sampler barrel, stop bracket is located at the outside of sealing plate, and stop bracket is mounted on the lateral wall of sampler barrel
On, filter plate is located at the outside of stop bracket, and filter plate is mounted on the side wall of sampler barrel, and sieve pore is evenly arranged on filter plate；
Cleaning column is evenly arranged on the sealing plate, sealing plate is flexible material, and position and the filtering of column are cleared up on sealing plate
The position of sieve pore corresponds on plate, and when specific works, switching mechanism is able to carry out switch movement, takes so that holding cavity and being in
Sample or the state of sealing, when one of switching mechanism is opened, another switching mechanism is in the state of closure, thus
Two hold cavity and can be sampled to the seawater of different location, and the stretching motion of sampling angle push rod can adjust sampler barrel
Angle fill seawater in cavity so that holding, prevent from holding in cavity that there are water quality of the air to seawater to impact, filtering
Plate can prevent the sundries in seawater into holding in cavity, and filter plate can be arranged in sieve pore for the cleaning column on sealing plate
Eliminating impurities fall, and prevent sundries from blocking filter plate.
When work, the present invention can be mounted on unmanned plane by the connection frame on mounting plate, clamping device can incite somebody to action
Sampling lid is clamped and is limited, and sampler is enabled to be sampled movement to seawater, and clamping telescopic mast can adjust clamping
The height of plate, clamping device can clamp sampling lid, need to remove when the sampling lid on sampling mechanism is located on sampling mechanism
When, it adjusts the length of clamping push rod and adjusts the outside that the length of clamping push rod enables to clamping arc frame to clamp sampling lid
Face, the lower end of limit plate can be stuck in the lateral surface of sampling mechanism at this time, and the non-slip mat of limit plate bottom can prevent limit plate
It is slided on sampling mechanism, the right end of limit plate can limit the left end of sampling lid, prevent sampling lid from falling, limit plate
Left end inclined surface prevent from limit plate to be sampled lid blocking and can not be moved on sampling mechanism, the push rod of control clamping later is stretched
Long movement, sampling lid can be removed from sampling mechanism, and after sampling mechanism sampling, control clamping push rod carries out contraction fortune
Dynamic, so that clamping device covers sampling lid on sampling mechanism again, clamping device can also play lock to sampling mechanism at this time
Fixed effect, preventing unmanned plane, awing sampling mechanism is fallen, and sampler can carry out multiple places to seawater
The stretching motion of sampling action, sampling angle push rod can adjust the angle of sampling mechanism, enable sampling mechanism fill by
The seawater of sampling, while sampling mechanism is located at underface of the invention, so that sampling mechanism will not influence nobody after filling seawater
The flight attitude of machine, clamping mechanism can play the role of clamping locking to sampling mechanism, and clamping clamping jaw lower end outside leans outward
Tiltedly enable to sampling mechanism that can slide into clamping clamping jaw, the push idler wheel of clamping clamping jaw setting can be put into sampling mechanism
Play the role of auxiliary when taking out in clamping clamping jaw or out of clamping clamping jaw, sampling mechanism can be sampled seawater dynamic
Make, two hold cavity and can hold the sample of different seawater, and switching mechanism is able to carry out switch movement, so that holding at cavity
In the state of sampling or sealing, when one of switching mechanism is opened, another switching mechanism is in the state of closure,
So that two hold cavity and can be sampled to the seawater of different location, the stretching motion of sampling angle push rod, which can be adjusted, to be taken
The angle of sample cylinder fills seawater so that holding in cavity, prevent from holding in cavity that there are water quality of the air to seawater to impact,
Filter plate can prevent the sundries in seawater into holding in cavity, and sieve pore can be arranged in filter plate by the cleaning column on sealing plate
Interior eliminating impurities fall, and prevent sundries from blocking filter plate, may be implemented to be sampled using seawater of the unmanned plane to different zones
Function.
The beneficial effects of the present invention are:
One, the present invention can solve existing unmanned plane carry out it is existing when seawater sampling can not be disposably to different location
Air can be adulterated when seawater is sampled, seawater samples, seawater sampling bottle will affect the flight attitude of unmanned plane, sea after sampling
Water sampling bottle has the problems such as hidden danger fallen in unmanned plane during flying, may be implemented using unmanned plane to the seawater of different zones into
Row sampling function, have can the seawater disposably to different location be sampled, seawater sampling when will not adulterate air, sea
Water sampling bottle will not influence the flight attitude of unmanned plane after sampling, seawater sampling bottle do not fallen in unmanned plane during flying it is hidden
The advantages that suffering from；
Two, the present invention is provided with clamping device, and sampling lid can be clamped and be limited by clamping device, so that sampler
Movement can be sampled to seawater；
Three, clamping mechanism is provided on inventive sampling device, clamping mechanism can play clamping locking to sampling mechanism
Effect；
Four, it is provided with sampling mechanism on inventive sampling device, sampling mechanism can be sampled movement to seawater, and two
The sample of different seawater can be held by holding cavity.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram between mounting plate and clamping device of the present invention；
Fig. 3 is the structural schematic diagram between expansion plate of the present invention, grip block and clamping device；
Fig. 4 is the structural schematic diagram between mounting plate and sampler of the present invention；
Fig. 5 is the first cross-sectional view of sampling mechanism of the present invention；
Fig. 6 is the second cross-sectional view of sampling mechanism of the present invention；
Fig. 7 be in Fig. 6 A to partial enlarged view.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 7, the unmanned machine head of a kind of pair of seawater sampling, including mounting plate 1, clamping device 2 and sampling
Device 3 is symmetrically arranged with connection frame on the top of the mounting plate 1, can will be of the invention by the connection frame on mounting plate 1
It is mounted on unmanned plane, the rear and front end of mounting plate 1 is provided with square groove, and the square groove on mounting plate 1 can reduce of the invention
Weight, the bottom left and right ends of mounting plate 1 are provided with a sliding slot, and each sliding slot on mounting plate 1 is respectively connected with a folder
Device 2 is held, clamping device 2 is mounted on the bottom of mounting plate 1, and sampler 3 is mounted on the middle part lower end surface of mounting plate 1.
The clamping device 2 includes clamping sliding panel 21, clamping push rod 22, clamping telescopic mast 24, expansion plate 25, clamping
Plate 26 and clamping device 27, the upper end for clamping sliding panel 21 are connected by way of being slidably matched with the sliding slot of the setting of mounting plate 1
It connects, clamps and clamping push rod 22 is installed on the left side of sliding panel 21, the bottom of clamping push rod 22 is mounted on the bottom of mounting plate 1
On, the bottom of clamping sliding panel 21 is equipped with clamping telescopic mast 24, clamps lower end and the top phase of expansion plate 25 of telescopic mast 24
Connection, grip block 26 is mounted on the right end bottom of expansion plate 25, is symmetrically arranged with sliding slot on grip block 26, on grip block 26
It is respectively connected with a clamping device 27 in each sliding slot, aid has sampling to cover on clamping device 27, when specific works, clamping device
Sampling lid can be clamped and be limited by 2, enabled sampler 3 to be sampled movement to seawater, clamped 24 energy of telescopic mast
The height for enough adjusting grip block 26 is adjusted later so that grip block 26 is corresponding with the position of sampling mechanism 37 on sampler 3
The length of push rod 22 is clamped, so that clamping device 27 clamps sampling lid, the push rod 22 of control clamping later carries out stretching motion,
So that sampling lid is removed.
The sampler 3 include sampling connecting plate 31, sampling angle push rod 32, buffer spring 33, sampling supporting plate 34,
Push rod 35, clamping mechanism 36 and sampling mechanism 37 are sampled, the top of sampling connecting plate 31 is mounted in mounting plate 1 by hinge
On subordinate end face, clamping push rod 22 is distributed in the left end of sampling connecting plate 31, and clamping push rod 22 is mounted on sampling by hinge and connects
Between fishplate bar 31 and mounting plate 1, buffer spring 33 is located at the right end of sampling connecting plate 31, and buffer spring 33 is mounted on sampling connection
Between plate 31 and mounting plate 1, sampling supporting plate 34 is mounted on the bottom of sampling connecting plate 31 by sampling push rod 35, samples supporting plate
Clamping mechanism 36 is uniformly installed on 34 bottom, is clamped with sampling mechanism 37 in clamping mechanism 36, when specific works, sampling dress
The sampling action in multiple places can be carried out to seawater by setting 3, and the stretching motion of sampling angle push rod 32 can adjust sampling mechanism
37 angle enables sampling mechanism 37 to fill the seawater being sampled, while sampling mechanism 37 is located at underface of the invention,
So that sampling mechanism 37 fills the flight attitude that will not influence unmanned plane after seawater, clamping mechanism 36 can press from both sides sampling mechanism 37
It handles.
The clamping device 27 includes clamping movable stand 271, clamping push rod 272, clamping arc frame 273, limit frame linking
274, traveller 275, traveller spring 276 and limit plate 277 are clamped, clamps the middle part of movable stand 271 by way of being slidably matched
It is connected with the sliding slot on grip block 26, clamps and clamping push rod 272 is installed on the right end lateral surface of movable stand 271, clamping pushes away
The bottom of bar 272 is mounted on the outer end right side of grip block 26, is clamped and is equipped with clamping arc on the left side of movable stand 271
The medial surface of frame 273, clamping arc frame 273 is provided with latch, clamps at the top of the left end of arc frame 273 and is equipped with limit frame linking
274, the middle part for clamping traveller 275 is connected by way of being slidably matched with the middle part of clamping arc frame 273, clamps traveller
Limit plate 277 is installed on 275 inner end, clamps and is provided with traveller spring 276, traveller spring 276 on the lateral surface of traveller 275
It is mounted between limit plate 277 and limit frame linking 274；The limit plate 277 is arcuate structure, and the bottom of limit plate 277 is set
It is equipped with non-slip mat, and the left end of limit plate 277 is inclined surface, when specific works, clamping device 27 can clamp sampling lid, when
Sampling lid on sampling mechanism 37 is located at when needing to remove on sampling mechanism 37, and the length for adjusting clamping push rod 22 simultaneously adjusts clamping
The length of push rod 272 enables to clamping arc frame 273 to clamp the lateral surface of sampling lid, and the lower end of limit plate 277 can at this time
It is stuck in the lateral surface of sampling mechanism 37, the non-slip mat of 277 bottom of limit plate can prevent limit plate 277 sliding on sampling mechanism 37
Dynamic, the right end of limit plate 277 can limit the left end of sampling lid, prevent sampling lid from falling, the left end of limit plate 277 is inclined
Inclined-plane, which prevents limit plate 277 to be sampled lid and block, can not be moved on sampling mechanism 37, and the push rod 22 of control clamping later is stretched
Long movement, sampling lid can be removed from sampling mechanism 37, and after sampling mechanism 37 samples, control clamping push rod 22 is carried out
Contractile motion, so that clamping device 27 covers sampling lid on sampling mechanism 37 again, clamping device 27 can also be to taking at this time
Model machine structure 37 plays the role of locking, and preventing unmanned plane, awing sampling mechanism 37 is fallen.
The clamping mechanism 36 includes that clamping connects block 361, clamping clamping jaw 362 and garter spring 363, and clamping connects block 361
It is mounted on the bottom of sampling supporting plate 34, the bottom that clamping connects block 361 is equipped with clamping clamping jaw 362, clamping clamping jaw by pin shaft
362 front and backs are arranged symmetrically, and are equipped with garter spring 363 between the bottom of sampling supporting plate 34 at the top of the outer end of clamping clamping jaw 362；
362 medial surface of clamping clamping jaw is evenly arranged with latch, and clamping clamping jaw 362 is Ω type structure, and under clamping clamping jaw 362
End tilts outward, and the lower end inside face of clamping clamping jaw 362 is provided with a square groove, passes through pin shaft on 362 square groove of clamping clamping jaw
Push idler wheel 364 is installed, when specific works, clamping mechanism 36 can play the role of clamping locking, card to sampling mechanism 37
It grips 362 lower end outside of pawl and is inclined outwardly and enable to sampling mechanism 37 that can slide into clamping clamping jaw 362, clamping clamping jaw 362
The push idler wheel 364 of setting can be put into clamping clamping jaw 362 in sampling mechanism 37 or from taking out in clamping clamping jaw 362
To the effect of auxiliary.
The sampling mechanism 37 includes sampler barrel 371, holds cavity 372, sampling closed plate 373 and switching mechanism 374,
Sampler barrel 371 is cylindrical structure, and the rear and front end of sampler barrel 371 is provided with one and holds cavity 372, and holding cavity 372 is
Hollow semicircular structure, the left end that cavity 372 is held on front side of sampler barrel 371 hold cavity on rear side of sampler barrel 371
It is mounted on a sampling closed plate 373 on 372 right end, the right end of cavity 372 is held on front side of sampler barrel 371 and is located at
It is held on rear side of sampler barrel 371 and is mounted on a switching mechanism 374 on the left end of cavity 372, when specific works, sampling mechanism 37
Movement can be sampled to seawater, two hold cavity 372 and can hold the sample of different seawater, and seawater is from switching mechanism
Enter in 374, sampling closed plate 373 play the role of to the other end of switching mechanism 374 it is closed so that seawater is wrapped in closing
Between plate 373 and switching mechanism 374, two hold to be arranged symmetrically in sampler barrel 371 before and after cavity 372 and can increase the present invention
Stability of the unmanned plane in flight prevents the different variation for causing unmanned plane during flying posture of the weight of sampler barrel 371.
The switching mechanism 374 includes sealing plate 3741, seals push rod 3742, stop bracket 3743 and filter plate 3744,
Sealing plate 3741, which is located at, to be held in cavity 372, and sealing plate 3741 is mounted on 371 middle part inner wall of sampler barrel by pin shaft, sealing
Gasket is provided on the lateral surface of plate 3741 on outer end, sealing push rod 3742 is distributed in the left end of sealing plate 3741, and sealing pushes away
Bar 3742 is mounted between sealing plate 3741 and the middle part inner wall of sampler barrel 371 by hinge, and stop bracket 3743 is located at sealing plate
3741 outside, stop bracket 3743 are mounted on the lateral wall of sampler barrel 371, and filter plate 3744 is located at the outer of stop bracket 3743
Side, filter plate 3744 are mounted on the side wall of sampler barrel 371, are evenly arranged with sieve pore on filter plate 3744；The sealing plate
Cleaning column is evenly arranged on 3741, sealing plate 3741 is flexible material, and position and the filtering of column are cleared up on sealing plate 3741
The position of sieve pore corresponds on plate 3744, and when specific works, switching mechanism 374 is able to carry out switch movement, so that holding chamber
Body 372 is in the state of sampling or sealing, when one of switching mechanism 374 is opened, at another switching mechanism 374
In the state of closure, so that two hold cavity 372 and can be sampled to the seawater of different location, sampling angle push rod 32
Stretching motion can adjust the angle of sampler barrel 371, fill seawater so that holding in cavity 372, prevent from holding 372 memory of cavity
It is impacted in water quality of the air to seawater, filter plate 3744 can prevent the entrance of the sundries in seawater from holding in cavity 372, close
Cleaning column on sealing plate 3741 can fall the eliminating impurities that filter plate 3744 is arranged in sieve pore, prevent sundries from blocking filter plate
3744。
When work, the present invention can be mounted on unmanned plane by the connection frame on mounting plate 1, clamping device 2 can
Sampling lid is clamped and limited, sampler 3 is enabled to be sampled movement to seawater, clamping telescopic mast 24 can be adjusted
The height of grip block 26, clamping device 27 can clamp sampling lid, when the sampling lid on sampling mechanism 37 is located at sampling mechanism
When needing to remove on 37, adjusts the length of clamping push rod 22 and the length for adjusting clamping push rod 272 enables to clamping arc frame
273 clamp the lateral surface of sampling lid, and the lower end of limit plate 277 can be stuck in the lateral surface of sampling mechanism 37, limit plate 277 at this time
The non-slip mat of bottom can prevent limit plate 277 from sliding on sampling mechanism 37, and the right end of limit plate 277 can be to sampling lid
Left end is limited, and prevents sampling lid from falling, the left end inclined surface of limit plate 277 prevents limit plate 277 to be sampled lid and blocks nothing
Method is moved on sampling mechanism 37, and the push rod 22 of control clamping later carries out stretching motion, and sampling lid can be from sampling mechanism 37
It removes, after sampling mechanism 37 samples, control clamping push rod 22 carries out contractile motion, so that clamping device 27 covers sampling
Again it covers on sampling mechanism 37, clamping device 27 can also play the role of locking to sampling mechanism 37 at this time, prevent nobody
Awing sampling mechanism 37 is fallen machine, and sampler 3 can carry out the sampling action in multiple places to seawater, samples angle
The stretching motion of degree push rod 32 can adjust the angle of sampling mechanism 37, and sampling mechanism 37 is enabled to fill the sea being sampled
Water, while sampling mechanism 37 is located at underface of the invention, so that sampling mechanism 37 will not influence unmanned plane after filling seawater
Flight attitude, clamping mechanism 36 can play the role of clamping locking to sampling mechanism 37, and 362 lower end outside of clamping clamping jaw is outside
Inclination enables to sampling mechanism 37 that can slide into clamping clamping jaw 362, and the push idler wheel 364 that clamping clamping jaw 362 is arranged can
It is put into clamping clamping jaw 362 in sampling mechanism 37 or plays the role of auxiliary, sampling mechanism when taking out out of clamping clamping jaw 362
37 can be sampled movement to seawater, and two hold cavity 372 and can hold the sample of different seawater, 374 energy of switching mechanism
Switch movement is enough carried out, so that holding the state that cavity 372 is in sampling or sealing, one of switching mechanism 374 is carried out
When opening, another switching mechanism 374 be in closure state, thus two hold cavity 372 can be to the sea of different location
Water is sampled, and the stretching motion of sampling angle push rod 32 can adjust the angle of sampler barrel 371, so that holding in cavity 372
Seawater is filled, prevents from holding in cavity 372 that there are water quality of the air to seawater to impact, filter plate 3744 can prevent seawater
Interior sundries, which enters, to be held in cavity 372, and the cleaning column on sealing plate 3741 filter plate 3744 can be arranged miscellaneous in sieve pore
Object is disposed, and is prevented sundries from blocking filter plate 3744, is realized the function being sampled using seawater of the unmanned plane to different zones
Can, solve when existing unmanned plane carries out seawater sampling it is existing can not the seawater disposably to different location be sampled, sea
Air can be adulterated when water sampling, seawater sampling bottle will affect the flight attitude of unmanned plane after sampling, seawater sampling bottle is at nobody
There is the problems such as hidden danger fallen when machine flight, has reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (8)
1. the unmanned machine head of a kind of pair of seawater sampling, including mounting plate (1), clamping device (2) and sampler (3), special
Sign is: connection frame, the rear and front end side of being provided with of mounting plate (1) are symmetrically arranged on the top of the mounting plate (1)
Slot, the bottom left and right ends of mounting plate (1) are provided with a sliding slot, and each sliding slot on mounting plate (1) is respectively connected with one
Clamping device (2), clamping device (2) are mounted on the bottom of mounting plate (1), and sampler (3) is mounted in mounting plate (1)
On subordinate end face；Wherein:
The clamping device (2) includes clamping sliding panel (21), clamping push rod (22), clamping telescopic mast (24), expansion plate
(25), grip block (26) and clamping device (27) clamp the upper end of sliding panel (21) by way of being slidably matched and mounting plate
(1) sliding slot being arranged is connected, and clamps and is equipped with clamping push rod (22) on the left side of sliding panel (21), clamping push rod (22)
Bottom is mounted on the bottom of mounting plate (1), and the bottom of clamping sliding panel (21) is equipped with clamping telescopic mast (24), and clamping is flexible
It is connected at the top of the lower end of column (24) and expansion plate (25), grip block (26) is mounted on the right end bottom of expansion plate (25),
It is symmetrically arranged with sliding slot on grip block (26), a clamping device (27) is respectively connected in each sliding slot on grip block (26)；
The sampler (3) includes sampling connecting plate (31), sampling angle push rod (32), buffer spring (33), sampling branch
Plate (34), sampling push rod (35), clamping mechanism (36) and sampling mechanism (37), the top for sampling connecting plate (31) are pacified by hinge
On the middle part lower end surface of mounting plate (1), clamping push rod (22) is distributed in the left end of sampling connecting plate (31), clamps push rod
(22) it is mounted between sampling connecting plate (31) and mounting plate (1) by hinge, buffer spring (33) is located at sampling connecting plate
(31) right end, buffer spring (33) are mounted between sampling connecting plate (31) and mounting plate (1), and sampling supporting plate (34) is by taking
Sample push rod (35) is mounted on the bottom of sampling connecting plate (31), is sampled and is uniformly equipped with clamping mechanism on the bottom of supporting plate (34)
(36), sampling mechanism (37) are clamped in clamping mechanism (36).
2. the unmanned machine head of a kind of pair of seawater sampling according to claim 1, it is characterised in that: the clamping device
It (27) include clamping movable stand (271), clamping push rod (272), clamping arc frame (273), limit frame linking (274), clamping traveller
(275), traveller spring (276) and limit plate (277) clamp the middle part of movable stand (271) by way of being slidably matched and folder
The sliding slot held on plate (26) is connected, and clamps and is equipped with clamping push rod (272) on the right end lateral surface of movable stand (271), clamping
The bottom of push rod (272) is mounted on the outer end right side of grip block (26), is clamped and is equipped on the left side of movable stand (271)
It clamps arc frame (273), the medial surface of clamping arc frame (273) is provided with latch, clamps at the top of the left end of arc frame (273)
Limit frame linking (274) is installed, clamp the middle part of traveller (275) by way of being slidably matched and is clamped arc frame (273)
Middle part is connected, and clamps and is equipped with limit plate (277) on the inner end of traveller (275), clamps and is arranged on the lateral surface of traveller (275)
Have traveller spring (276), traveller spring (276) is mounted between limit plate (277) and limit frame linking (274).
3. the unmanned machine head of a kind of pair of seawater sampling according to claim 1, it is characterised in that: the clamping mechanism
It (36) include that clamping connects block (361), clamping clamping jaw (362) and garter spring (363), clamping connects block (361) and is mounted on sampling branch
On the bottom of plate (34), the bottom that clamping connects block (361) is equipped with clamping clamping jaw (362) by pin shaft, before clamping clamping jaw (362)
After be arranged symmetrically, at the top of the outer end of clamping clamping jaw (362) with sample supporting plate (34) bottom between garter spring is installed
(363)。
4. the unmanned machine head of a kind of pair of seawater sampling according to claim 3, it is characterised in that: the clamping clamping jaw
(362) medial surface is evenly arranged with latch, and clamping clamping jaw (362) is Ω type structure, and the lower end of clamping clamping jaw (362) is outward
Inclination, the lower end inside face of clamping clamping jaw (362) are provided with a square groove, are installed on clamping clamping jaw (362) square groove by pin shaft
There are push idler wheel (364).
5. the unmanned machine head of a kind of pair of seawater sampling according to claim 1, it is characterised in that: the sampling mechanism
(37) include sampler barrel (371), hold cavity (372), sampling closed plate (373) and switching mechanism (374), sampler barrel (371)
For cylindrical structure, the rear and front end of sampler barrel (371) is provided with one and holds cavity (372), and it is hollow for holding cavity (372)
Semicircular structure is located at the left end for holding cavity (372) on front side of sampler barrel (371) with sampler barrel (371) rear side is located at and holds chamber
It is mounted on a sampling closed plate (373) on the right end of body (372), is located on front side of sampler barrel (371) and holds cavity (372)
A switching mechanism (374) is mounted on right end and the left end for holding cavity (372) on rear side of sampler barrel (371).
6. the unmanned machine head of a kind of pair of seawater sampling according to claim 5, it is characterised in that: the switching mechanism
It (374) include sealing plate (3741), sealing push rod (3742), stop bracket (3743) and filter plate (3744), sealing plate (3741)
Positioned at holding in cavity (372), sealing plate (3741) is mounted in the middle part of sampler barrel (371) on inner wall by pin shaft, sealing plate
(3741) gasket is provided on lateral surface on outer end, sealing push rod (3742) is distributed in the left end of sealing plate (3741), close
Envelope push rod (3742) is mounted between sealing plate (3741) and the middle part inner wall of sampler barrel (371) by hinge, stop bracket
(3743) it is located at the outside of sealing plate (3741), stop bracket (3743) is mounted on the lateral wall of sampler barrel (371), filter plate
(3744) it is located at the outside of stop bracket (3743), filter plate (3744) is mounted on the side wall of sampler barrel (371), filter plate
(3744) sieve pore is evenly arranged on.
7. the unmanned machine head of a kind of pair of seawater sampling according to claim 6, it is characterised in that: the sealing plate
(3741) cleaning column is evenly arranged on, sealing plate (3741) is flexible material, and the position of column is cleared up on sealing plate (3741)
It is corresponded with the position of sieve pore on filter plate (3744).
8. the unmanned machine head of a kind of pair of seawater sampling according to claim 2, it is characterised in that: the limit plate
It (277) is arcuate structure, the bottom of limit plate (277) is provided with non-slip mat, and the left end of limit plate (277) is inclined surface.
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| CN201811467689.3A CN109665114B (en) | 2018-12-03 | 2018-12-03 | Unmanned aerial vehicle cloud platform to sea water sample |
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| CN109665114B (en) | 2022-04-12 |
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