CN105424410A - Automatic water collecting equipment with water surface points fixed - Google Patents
Automatic water collecting equipment with water surface points fixed Download PDFInfo
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- CN105424410A CN105424410A CN201510771361.0A CN201510771361A CN105424410A CN 105424410 A CN105424410 A CN 105424410A CN 201510771361 A CN201510771361 A CN 201510771361A CN 105424410 A CN105424410 A CN 105424410A
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- 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
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Abstract
The invention discloses automatic water collecting equipment with water surface points fixed and aims at providing the unmanned-plane-based automatic water collecting equipment with the water surface points fixed, wherein the equipment is low in energy consumption, high in efficiency and capable of conducting point-fixed water sampling multiple times on different water areas. The equipment comprises an automatic water collecting device arranged on an unmanned plane, a lifting device used for ascending and descending the automatic water collecting device and a distance measurement device which is arranged on the unmanned plane and used for detecting the distance between the unmanned plane and the water surface; the lifting device comprises a machine base, a reel which is rotatably arranged on the machine base through a shaft lever, a pulling rope wound on the reel and a driving motor used for rotating the reel; an output shaft of the driving motor is connected with the shaft lever through a clutch.
Description
Technical field
The present invention relates to a kind of water sampling equipment, be specifically related to a kind of water surface fixed point based on unmanned plane is applied and automatically adopt wetting system.
Background technology
At present, China's monitoring water environment mainly comprises on-line monitoring and artificial sample monitoring.On-line monitoring relies on to set up fixing on-line monitoring station, and carry out real-time water quality data monitoring, cost is higher, and cannot in widespread use on a large scale; Thus artificial sample monitoring is monitoring mode main at present.Artificial sample monitoring is mainly by spot sampling, and then testing crew carries out water quality detection by the water sample gathered, artificial sample monitor dirigibility high, can opereating specification wide.
Traditional artificial water sample sampling method is mainly sailed in sampling waters by investigation ship etc., carries out artificial sample by existing hydrophore; But the efficiency of traditional artificial water sample sampling method is low, and due to sampling environment various, often bring great inconvenience to artificial sample; Especially, under the environment that some are special, even artificial sample cannot be carried out.
At present, for solving the deficiency that Traditional Man water sample sampling method exists, unmanned sample devices arises at the historic moment.Unmanned plane sampling is the one of unmanned sampling, and current unmanned plane water sampling is by arranging jacking system on unmanned plane, and is elevated hydrophore by jacking system and realizes water sampling.Although current unmanned plane water sampling water sampling is convenient, the hydrophore of unmanned plane water sampling is often merely able to carry out a water sampling, and this causes the efficiency of unmanned plane water sampling to be difficult to improve.
Such as, China Patent Publication No. CN104458329A, publication date on March 25th, 2015, the name of innovation and creation is called unmanned plane water surface fixed point automatic sampling system, comprises hydrophore, elevating mechanism and control circuit part.The hydrophore of the unmanned plane water surface fixed point automatic sampling system of this application case is merely able to carry out a water sampling equally.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, providing that a kind of power consumption is low, efficiency is high, automatically can adopt wetting system to repeatedly the fix a point water surface fixed point of water sampling of different waters.
Technical scheme of the present invention is:
Water surface fixed point is automatically adopted wetting system and is comprised the automatic water sampling device be arranged on unmanned plane, for being elevated the jacking gear of automatic water sampling device and being arranged on unmanned plane for detecting the distance measuring equipment of the spacing between unmanned plane and the water surface; Described jacking gear comprises support, is rotatably arranged on the reel on support by axostylus axostyle, is wound on the traction rope on reel and the drive motor for rotating reel; The output shaft of described drive motor is connected by clutch coupling with between axostylus axostyle.
As preferably, automatic water sampling device comprises frame, be arranged on upper rack buoyant device and by the mining water drum be distributed in from left to right in frame, described water drum of adopting is provided with water inlet structure and fuze mechanism, described fuze mechanism comprises being arranged on to adopt in water drum and is provided with buoyancy tube, be arranged on the first vertical guide pin bushing adopting water drum upper end, be slidably arranged on the fuse guide rod in the first vertical guide pin bushing, and the lower end of fuse guide rod be connected with the upper end of buoyancy tube; Described water inlet structure comprise adopt water drum upper end and with the vertical water inlet pipe adopting water drum inner space, coaxially be arranged on the second vertical guide pin bushing of vertically intaking in pipe, be arranged on the second guide rod in the second vertical guide pin bushing and be coaxially arranged on the cylindrical spool of pipe of vertically intaking for shutoff of the second lower end of the guide rod, described second guide rod lateral surface is positioned at above the second vertical guide pin bushing and is provided with positive stop; Described water inlet structure is positioned on the left of fuse guide rod; Respectively adopt water drum upper surface and be provided with vertical baffle, and vertical baffle is positioned at the right side of fuse guide rod, between adjacent two vertical baffles, be equipped with flip flop equipment; Described flip flop equipment comprises the horizontal cylinder body that left and right extends, be arranged on the water inlet interface on horizontal cylinder outside, arrange in horizontal cylinder body for controlling the intake piston body that interface opens/closes and the piston rod being arranged on piston body left end, described horizontal cylinder body is fixed on frame by web member or adopts on water drum, and the water inlet interface between adjacent two vertical baffles is connected by connecting pipe with vertical water inlet between pipe; The right-end openings of described horizontal cylinder body, left end is closed, and the right-hand member of horizontal cylinder body is provided with bar through hole, described piston rod is through bar through hole, the piston rod being positioned at the external side of horizontal cylinder is provided with ring baffle, piston rod is provided with Compress Spring between ring baffle and horizontal cylinder body right-hand member, the upper end of described vertical baffle is provided with bar breach, and bar breach and piston rod are oppositely arranged, the end of described piston rod is hinged with frizzen, and turn left through the bar breach of adjacent upright baffle plate upper end in the end of frizzen, described frizzen is provided with shake-up fixture block.
As preferably, frame is provided with vertical guide rod and float plate, and described float plate is provided with floating guide pin bushing, and the guide pin bushing that floats is set on vertical guide rod, described vertical guide rod is provided with locating piece and lower locating piece, and floats guide pin bushing between upper locating piece and lower locating piece; The end of described traction rope is connected with the middle part of floating guide pin bushing; Described flip flop equipment also comprises vertical gag lever post, and vertically gag lever post is positioned at directly over piston rod, and the upper end of described vertical gag lever post is connected with float plate; When floating guide pin bushing is resisted against upper locating piece, described vertical gag lever post is positioned at above ring baffle, and when floating guide pin bushing is resisted against lower locating piece, the spacing between described vertical gag lever post lower end and piston rod axis is less than the external diameter of ring baffle; When the shake-up fixture block on frizzen is positioned at the right side of corresponding vertical baffle, and when shake-up fixture block is resisted against the bar gap edge of corresponding vertical baffle, described vertical gag lever post is positioned at the left side of ring baffle, and vertical gag lever post is near ring baffle.This programme structure can ensure the job stability of automatic water sampling device.
As preferably, the lateral surface lower limb of cylindrical spool is provided with annular lower magnetic force block, described in adopt water drum inner chamber end face be provided with magnetic force block in the annular corresponding with annular lower magnetic force block, and the lower port of described vertical water inlet pipe is positioned at the upper magnetic force block of annular.
As preferably, the upper end of fuse guide rod be provided with trigger dull and stereotyped.
As preferably, it is cylindric for adopting water drum, and adopts water drum and vertically arrange.
As preferably, also comprise the cabin be arranged on unmanned plane, the lower ending opening in this cabin; Described jacking gear is arranged in cabin.
The invention has the beneficial effects as follows: have power consumption low, efficiency is high, the feature of water sampling of repeatedly can fixing a point to different waters.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation that the water surface of the present invention fixed point adopts wetting system automatically.
Fig. 2 is a kind of structural representation of automatic water sampling device of the present invention.
Fig. 3 is the partial enlarged drawing at A place in Fig. 2.
Fig. 4 is the partial enlarged drawing at B place in Fig. 2.
In figure: the 1a of cabin, drive motor 2a, clutch coupling 3a, reel 4a, distance measuring equipment 5a, traction rope 6a; Automatic water sampling device 1b: frame 1, vertically guide rod 11, float plate 12, lower locating piece 13, the guide pin bushing 14 that floats, upper locating piece 15, buoyant device 16, vertically connecting link 17; Adopt water drum 2; Fuze mechanism 3, buoyancy tube 31, the vertical guide pin bushing 33 of fuse guide rod 32, first, triggering dull and stereotyped 34; Magnetic force block 44, second guide rod 45, cylindrical spool 46, annular lower magnetic force block 47 on water inlet structure 4, vertically water inlet pipe 41, the vertical guide pin bushing 43 of positive stop 42, second, annular; Connecting pipe 5; Vertical baffle 6, bar breach 61; Flip flop equipment 7, front O-ring seal 71, water inlet interface 72, piston body 73, rear O-ring seal 74, horizontal cylinder body 75, piston rod 76, Compress Spring 77, ring baffle 78, vertically gag lever post 79, jointed shaft 710, frizzen 711, shake-up fixture block 712.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
As shown in Figure 1, a kind of water surface fixed point is automatically adopted wetting system and is comprised the cabin 1a be arranged on unmanned plane, be arranged on the automatic water sampling device 1b in cabin, be arranged in cabin for being elevated the jacking gear of automatic water sampling device and being arranged on unmanned plane for detecting the distance measuring equipment 5a of the spacing between unmanned plane and the water surface.The distance measuring equipment of the present embodiment is distance measuring sensor of the prior art, such as, and ultrasonic rangefinder, laser range sensor, infrared distance measuring sensor.The lower ending opening in cabin.Jacking gear comprises support, is rotatably arranged on the reel 4a on support by axostylus axostyle, is wound on the traction rope 6a on reel and the drive motor 2a for rotating reel.The output shaft of drive motor is connected by clutch coupling 3a with between axostylus axostyle.The clutch coupling of the present embodiment is electromagnetic clutch.
As shown in Figure 2, automatic water sampling device 1b comprises frame 1, be arranged on upper rack buoyant device 16 and by the mining water drum 2 be distributed in successively from left to right in frame.Frame is provided with vertical guide rod 11 and float plate 12.Float plate is provided with floating guide pin bushing 14, and the guide pin bushing that floats is set on vertical guide rod.Float plate and vertical guide rod perpendicular.Float plate upper surface middle part is provided with vertical connecting link 17.Vertical guide rod is provided with locating piece 15 and lower locating piece 13, and floats guide pin bushing between upper locating piece and lower locating piece.The end of traction rope is connected with the middle part of floating guide pin bushing; In the present embodiment, the end of traction rope is connected with the upper end of vertical connecting link.The buoyancy of buoyant device is greater than the gravity of automatic water sampling device.Buoyant device is positioned at the top of adopting water drum.Adopt water drum to be positioned at below float plate.Adopt water drum to be fixed on vertical guide rod by web member.
As shown in Figure 2 and Figure 3, the quantity of the mining water drum in the present embodiment is three.Adopt water drum 2 and be provided with water inlet structure 4 and fuze mechanism 3.It is cylindric for adopting water drum, and the axis vertical adopting water drum is arranged.Fuze mechanism comprises being arranged on to adopt in water drum and is provided with buoyancy tube 31, is arranged on the first vertical guide pin bushing 33 adopting water drum upper end, be slidably arranged on the fuse guide rod 32 in the first vertical guide pin bushing, and the lower end of fuse guide rod is connected with the upper end of buoyancy tube.First vertical between guide pin bushing and fuse guide rod for being firmly sealed and matched structure.Buoyancy tube is cylindric.The upper and lower both ends of the surface of buoyancy tube are horizontally disposed with.The upper end of fuse guide rod is provided with triggers dull and stereotyped 34.
Water inlet structure 4 is positioned at the left side of fuse guide rod 32.Water inlet structure comprise adopt water drum upper end and with the vertical water inlet pipe 41 adopting water drum inner space, coaxially be arranged on the second vertical guide pin bushing 43 in vertical water inlet pipe, be arranged on the second guide rod 45 in the second vertical guide pin bushing and be coaxially arranged on the cylindrical spool 46 of pipe of vertically intaking for shutoff of the second lower end of the guide rod.Second vertical guide pin bushing is connected by web member with vertical water inlet between round tube inner wall.Cylindrical spool is positioned at directly over the upper surface of buoyancy tube.The lateral surface lower limb of cylindrical spool is provided with annular lower magnetic force block 47.The end face adopting water drum inner chamber is provided with magnetic force block 44 in the annular corresponding with annular lower magnetic force block, and vertically the lower port of water inlet pipe is positioned at the upper magnetic force block of annular.Annular attracts each other between magnetic force and annular lower magnetic force.Second guide rod lateral surface is positioned at above the second vertical guide pin bushing and is provided with positive stop 42.The edge, upper surface of cylindrical spool is provided with chamfering.When positive stop is resisted against on the second vertical guide pin bushing, cylindrical spool is positioned at the below of vertically water inlet pipe.When cylindrical spool upper end and vertically the spacing of intaking between pipe lower port is less than 2 millimeters time, under suction in annular between magnetic force and annular lower magnetic force, drives cylindrical spool up moves by annular lower magnetic force, until magnetic sticker is combined into and stops in annular lower magnetic force and annular; Now pipe of vertically intaking is stretched in the upper end of cylindrical spool.When the upper end of cylindrical spool stretch into vertically water inlet pipe time, cylindrical spool shutoff is vertically intake pipe, cylindrical spool and vertically intake between pipe be the structure that is firmly sealed and matched.
As shown in Figure 2, Figure 4 shows, respectively adopt water drum upper surface and be provided with vertical baffle 6, and vertical baffle is positioned at the right side of fuse guide rod.Flip flop equipment 7 is equipped with between adjacent two vertical baffles.Flip flop equipment comprises the horizontal cylinder body 75 that left and right extends, and is arranged on the water inlet interface 72 on horizontal cylinder outside, arranging horizontal cylinder body interior for controlling the piston body 73 that water inlet interface opens/closes, being arranged on the piston rod 76 of piston body left end and vertical gag lever post 79.Horizontal cylinder body is fixed on frame by web member or adopts on water drum.Axis and the vertical baffle of horizontal cylinder body are perpendicular.Fuse guide rod and piston rod axis are positioned at same plane.Vertical gag lever post is positioned at directly over piston rod.Vertical gag lever post is positioned at below float plate.The upper end of vertical gag lever post is connected with float plate 12.Piston body is provided with forward and backward two seals circle 71,74.Water inlet interface between adjacent two vertical baffles is connected by connecting pipe 5 with vertically intake between pipe, and water inlet interface between adjacent two vertical baffles and vertically intake pipe just to setting, connecting pipe is vertically arranged.
The right-end openings of horizontal cylinder body, left end is closed, and the right-hand member of horizontal cylinder body is provided with bar through hole.Piston rod is through bar through hole.The piston rod being positioned at the external side of horizontal cylinder is provided with ring baffle 78.Piston rod is provided with Compress Spring 77 between ring baffle and horizontal cylinder body right-hand member.The end of piston rod is hinged with frizzen 711, and the jointed shaft 710 between piston rod and frizzen is horizontally disposed with, and jointed shaft between piston rod and frizzen and piston rod axis perpendicular.The upper end of vertical baffle is provided with bar breach 61, and bar breach and piston rod are oppositely arranged.Turn left through the bar breach of adjacent upright baffle plate upper end in the end of frizzen.Frizzen is provided with and touches fixture block 712.
As shown in Figure 2, when buoyancy tube lower end abutment is when adopting water drum inner bottom surface, buoyancy tube upper surface is greater than the spacing between fuse guide rod upper end and piston rod axis to vertical difference of intaking the spacing of pipe lower port and the axial length of cylindrical spool.
As shown in Figure 4, when the shake-up fixture block 712 on frizzen is positioned at the right side of corresponding vertical baffle, and when shake-up fixture block is resisted against the bar gap edge of corresponding vertical baffle, water inlet interface is between forward and backward two seals circle; When piston body is resisted against horizontal cylinder body left end, water inlet interface is positioned at the same side of forward and backward two seals circle.
As shown in Figure 2, Figure 4 shows, when floating guide pin bushing is resisted against upper locating piece, vertical gag lever post is positioned at above ring baffle.When floating guide pin bushing is resisted against lower locating piece, the spacing between vertical gag lever post lower end and piston rod axis is less than the external diameter of ring baffle.When the shake-up fixture block on frizzen is positioned at the right side of corresponding vertical baffle, and when shake-up fixture block is resisted against the bar gap edge of corresponding vertical baffle, vertical gag lever post is positioned at the left side of ring baffle, and vertical gag lever post is near ring baffle.
The specific works process that the water surface of the present embodiment fixes a point automatically to adopt wetting system is as follows:
The first, as shown in Figure 2, shake-up fixture block is resisted against the bar gap edge of corresponding vertical baffle before unmanned plane takes off, and touches the right side that fixture block is positioned at corresponding vertical baffle; Now, the vertical water inlet pipe adopting water drum being positioned at the leftmost side is in opening, and all the other vertical water inlet pipes adopting water drum are in closed condition.
Then, by jacking gear, the lower port of automatic water sampling device by cabin is taken in cabin.
The second, drive water surface fixed point automatically to adopt wetting system flight to the sampling marine site of specifying by unmanned plane; Then the height of unmanned plane is located according to distance measuring equipment, the spacing namely between unmanned plane and the water surface.
3rd, clutch coupling disconnects, and now, automatic water sampling device will be transferred to and specify on sea under Gravitative Loads, and traction rope discharges automatically simultaneously.Will be across the sea floating by buoyant device after automatic water sampling device is positioned at sea, and float plate moves down under gravity until the guide pin bushing that floats is resisted against (as shown in Figure 2) on lower locating piece.Meanwhile, as shown in Figure 2, seawater is by by " the vertical water inlet pipe being in opening enters corresponding adopting in water drum ", and adopt water drum along with seawater constantly enters, under the buoyancy of buoyancy tube, buoyancy tube will drive fuse guide rod to float.
Move the same for drive cylindrical spool one after buoyancy tube drive fuse guide rod floats a segment distance.Then, buoyancy tube drives in fuse guide rod and cylindrical spool continuation and moves, and by fuse guide rod by the up jack-up of the frizzen above it, thus shake-up fixture block is broken off relations; As shown in Figure 2, Figure 4 shows, after shake-up fixture block breaks off relations, under the effect of Compress Spring by drives piston rod and piston body together toward moving left, till ring baffle is resisted against on vertical gag lever post, thus avoid piston body to open interface of intaking.
Again then, buoyancy tube drives in fuse guide rod and cylindrical spool continuation and moves, and make cylindrical spool near pipe lower port of vertically intaking, when cylindrical spool upper end and vertically the spacing of intaking between pipe lower port is less than 2 millimeters time, under suction in annular between magnetic force and annular lower magnetic force, drive cylindrical spool up moves by annular lower magnetic force, makes the upper end of cylindrical spool stretch into pipe of vertically intaking; Thus pipe of vertically intaking is closed, and completes the water sampling that this adopts water drum, namely completes a water sampling.
4th, clutch coupling closes, and then by the traction rope of jacking gear, automatic water sampling device is up mentioned reset, in this process, first float plate is mentioned by traction rope, till floating guide pin bushing is resisted against upper locating piece; Then whole automatic water sampling device is up mentioned reset by traction rope.
When floating guide pin bushing is resisted against upper locating piece, vertical gag lever post will be positioned at above ring baffle; Now, the piston rod on the flip flop equipment that shake-up fixture block breaks off relations and piston body, under the effect of Compress Spring, move left past for continuation, until piston body is resisted against horizontal cylinder body left end; Interface of now intaking is opened, thus make the vertical water inlet pipe adopting water drum adopting the adjacent right side of water drum being positioned at water sampling be in opening, and all the other vertical water inlet pipes adopting water drum are in closed condition (namely when one is adopted after water drum completes water sampling, by triggering the flip flop equipment adopting water drum of adjacent right side, the shake-up fixture block of this flip flop equipment is broken off relations; Thus after automatic water sampling device is up mentioned by traction rope, the vertical water inlet pipe adopting water drum adopting the adjacent right side of water drum being positioned at water sampling will be in opening).
5th, return second step and continue operation, adopt until all after water drum all completes water sampling; Unmanned plane drives automatic water sampling device to make a return voyage.Thus automatically to adopt the power consumption of wetting system low for the water surface fixed point of the present embodiment, and repeatedly can to fix a point water sampling to different waters, thus effectively improve sampling efficiency.
Claims (7)
1. water surface fixed point adopts a wetting system automatically, it is characterized in that, comprises the automatic water sampling device be arranged on unmanned plane, for being elevated the jacking gear of automatic water sampling device and being arranged on unmanned plane for detecting the distance measuring equipment of the spacing between unmanned plane and the water surface; Described jacking gear comprises support, is rotatably arranged on the reel on support by axostylus axostyle, is wound on the traction rope on reel and the drive motor for rotating reel; The output shaft of described drive motor is connected by clutch coupling with between axostylus axostyle.
2. water surface fixed point according to claim 1 adopts wetting system automatically, it is characterized in that, described automatic water sampling device comprises frame, be arranged on upper rack buoyant device and by the mining water drum be distributed in from left to right in frame, described water drum of adopting is provided with water inlet structure and fuze mechanism
Described fuze mechanism comprises being arranged on to adopt in water drum and is provided with buoyancy tube, is arranged on the first vertical guide pin bushing adopting water drum upper end, be slidably arranged on the fuse guide rod in the first vertical guide pin bushing, and the lower end of fuse guide rod is connected with the upper end of buoyancy tube;
Described water inlet structure comprise adopt water drum upper end and with the vertical water inlet pipe adopting water drum inner space, coaxially be arranged on the second vertical guide pin bushing of vertically intaking in pipe, be arranged on the second guide rod in the second vertical guide pin bushing and be coaxially arranged on the cylindrical spool of pipe of vertically intaking for shutoff of the second lower end of the guide rod, described second guide rod lateral surface is positioned at above the second vertical guide pin bushing and is provided with positive stop; Described water inlet structure is positioned on the left of fuse guide rod;
Respectively adopt water drum upper surface and be provided with vertical baffle, and vertical baffle is positioned at the right side of fuse guide rod, between adjacent two vertical baffles, be equipped with flip flop equipment; Described flip flop equipment comprises the horizontal cylinder body that left and right extends, be arranged on the water inlet interface on horizontal cylinder outside, arrange in horizontal cylinder body for controlling the intake piston body that interface opens/closes and the piston rod being arranged on piston body left end, described horizontal cylinder body is fixed on frame by web member or adopts on water drum, and the water inlet interface between adjacent two vertical baffles is connected by connecting pipe with vertical water inlet between pipe; The right-end openings of described horizontal cylinder body, left end is closed, and the right-hand member of horizontal cylinder body is provided with bar through hole, described piston rod is through bar through hole, the piston rod being positioned at the external side of horizontal cylinder is provided with ring baffle, piston rod is provided with Compress Spring between ring baffle and horizontal cylinder body right-hand member, the upper end of described vertical baffle is provided with bar breach, and bar breach and piston rod are oppositely arranged, the end of described piston rod is hinged with frizzen, and turn left through the bar breach of adjacent upright baffle plate upper end in the end of frizzen, described frizzen is provided with shake-up fixture block.
3. water surface fixed point according to claim 2 adopts wetting system automatically, it is characterized in that, described frame is provided with vertical guide rod and float plate, described float plate is provided with floating guide pin bushing, and the guide pin bushing that floats is set on vertical guide rod, described vertical guide rod is provided with locating piece and lower locating piece, and floats guide pin bushing between upper locating piece and lower locating piece; The end of described traction rope is connected with the middle part of floating guide pin bushing;
Described flip flop equipment also comprises vertical gag lever post, and vertically gag lever post is positioned at directly over piston rod, and the upper end of described vertical gag lever post is connected with float plate; When floating guide pin bushing is resisted against upper locating piece, described vertical gag lever post is positioned at above ring baffle, and when floating guide pin bushing is resisted against lower locating piece, the spacing between described vertical gag lever post lower end and piston rod axis is less than the external diameter of ring baffle; When the shake-up fixture block on frizzen is positioned at the right side of corresponding vertical baffle, and when shake-up fixture block is resisted against the bar gap edge of corresponding vertical baffle, described vertical gag lever post is positioned at the left side of ring baffle, and vertical gag lever post is near ring baffle.
4. the water surface fixed point according to Claims 2 or 3 adopts wetting system automatically, it is characterized in that, the lateral surface lower limb of described cylindrical spool is provided with annular lower magnetic force block, the described end face adopting water drum inner chamber is provided with magnetic force block in the annular corresponding with annular lower magnetic force block, and the lower port of described vertical water inlet pipe is positioned at the upper magnetic force block of annular.
5. the water surface fixed point according to Claims 2 or 3 adopts wetting system automatically, it is characterized in that, the upper end of described fuse guide rod is provided with triggers flat board.
6. the water surface fixed point according to Claims 2 or 3 adopts wetting system automatically, it is characterized in that, described in adopt water drum be cylindric, and adopt water drum and vertically arrange.
7. the water surface fixed point according to claim 1 or 2 or 3 adopts wetting system automatically, it is characterized in that, also comprises the cabin be arranged on unmanned plane, the lower ending opening in this cabin; Described jacking gear is arranged in cabin.
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| CN201510771361.0A CN105424410B (en) | 2015-11-12 | 2015-11-12 | A kind of water surface pinpoints automatic water acquisition equipment |
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| CN201510771361.0A CN105424410B (en) | 2015-11-12 | 2015-11-12 | A kind of water surface pinpoints automatic water acquisition equipment |
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| CN105424410B CN105424410B (en) | 2018-01-16 |
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