CN102407925A - Unmanned water sample sampling boat - Google Patents
Unmanned water sample sampling boat Download PDFInfo
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- CN102407925A CN102407925A CN2011102642998A CN201110264299A CN102407925A CN 102407925 A CN102407925 A CN 102407925A CN 2011102642998 A CN2011102642998 A CN 2011102642998A CN 201110264299 A CN201110264299 A CN 201110264299A CN 102407925 A CN102407925 A CN 102407925A
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- water sample
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- 238000005070 sampling Methods 0.000 title claims abstract description 124
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000002184 metal Substances 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000007405 data analysis Methods 0.000 claims description 2
- 238000013480 data collection Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 10
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000004458 analytical method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The invention discloses an unmanned water sample sampling boat, which is a water quality sampling device. The boat comprises a boat body; the boat body is formed in a manner that a front cabin is combined with a back cabin; the front and back cabins can be folded and are hinged along with folding and unfolding states; a locking mechanism for keeping the front and back cabins in folding and unfolding states is disposed between the front and back cabins; the weight of the front cabin is smaller than that of the back cabin, so that the boat body forms a certain inclined angle along with the horizontal plane when the boat body is in water; and the boat body is loaded with a power system and a sampling system. Due to special design of foldable boat body, the unmanned water sample sampling boat is convenient to carry and transport; adaptability of the unmanned boat can be effectively improved by special design of inclined boat body and tail wheels of the boat; and a sampling pump is disposed in the cabin, so that disturbance of pump vibration on water body is avoided and sampling of samples is prevented being influenced.
Description
Technical field
The present invention relates to a kind of can be on the water surface water quality sampling equipment of free running, have intelligence and the function of gathering water sample automatically, specifically a kind of unmanned water sample sampling ship.
Background technology
The monitoring water environment of China mainly relies on two parts, and the one, the monitoring water quality on line technology; The 2nd, spot sampling lab analysis experimental technique, different according to the monitoring purpose, for the sampling lab analysis; Need a large amount of periodicity fixed point spot samplings; Because the sampling environment of water environment is various, cause artificial sample inconvenient, perhaps have danger.Wherein, traditional method is to use the sampling boat of pilot steering to sample, but the mode of this kind sampling is comparatively backward, and cost height and efficient are low.A kind of unmanned sampling boat appears in recent years; Carry out automatic sampling operation through adopting intelligent wireless control or global position system; But a kind of remote-control self-navigation sampling and analyzing device of for example announcing in the Chinese patent 200910107500; Be exactly a kind of sample devices of intelligence, it comprises hull, wireless communication module, sampling analysis module, environmental sensor module, remote monitoring platform, navigate system and control module certainly, can carry out multiduty water quality sampling and analysis.But the sampling boat structure design that he announced is reasonable inadequately, in the process of using, can occur transport, carries, the inconvenient problem of water down, and the collection water sample is inaccurate.
Summary of the invention
For solving the standardization problem of artificial spot sampling to being suitable for of sampling environment, safety and sampling; The present invention provides a kind of portable unmanned water sample sampling ship; Optimize hull structure, according to the sampling standard of National Laboratory's Quality Control administrative provisions, design wireless remote control sampling ship; Inconvenient manual work is arrived or dangerous place, realize the purpose of normalisation collection water sample.
The present invention solves the technical scheme that its technical matters takes: a kind of unmanned water sample sampling ship; It is characterized in that, comprise hull, said hull is combined by front deck and rear deck; And it is collapsible between said front deck and the rear deck; Be articulated and connected between said front deck and the rear deck, two cabins have folding and launch two kinds of relative status, and between is provided with and can makes both remain on the catch gear of folded state and deployed condition; Said front deck weight is less than rear deck weight, and hull becomes certain included angle with horizontal surface when making hull in water;
Be loaded with on the said hull,
Power system, said power system comprises the wheel that is arranged in the hull both sides, and said wheel is respectively by independent electric machine control, and said wheel is provided with the blade structure; Said wheel has the double action of paddling in shoal walking and the water;
Sampling system, said sampling system comprise that sampling line draw off gear, water sample distribute and the device that keeps sample.
Further; Said sampling line draw off gear is installed in the rear deck, and said sampling line draw off gear comprises sampling pump, sampling line, folding and unfolding wheel, three-way piece and sampling line location float; Said sampling line lower end connects a counterweight through hook and sticks together; Said sampling line is wrapped in by on the motor-driven folding and unfolding wheel, and three interfaces of said three-way piece connect sampling line, sluicing valve respectively and the house steward's valve that keeps sample, and on the pipeline between said sampling line and the three-way piece, insert a sampling pump; Said sampling line location float is flexible coupling on hull, on the float of sampling line location the instrument with monitoring sampling line submerged depth is installed;
Said water sample distributes and storage facilities is installed in the front deck, and said water sample distributes and the device that keeps sample comprises the house steward that keeps sample, bottle, blow off valve keep sample; The said house steward of keeping sample is in heeling condition with hull; Some said arranged side by side respectively being connected to of bottle that keep sample keep sample on the house steward; And at the said bottle and keep sample and be provided with electromagnetic valve between the house steward of keeping sample; The said house steward's of keeping sample a end is connected to the house steward's valve that keeps sample of three-way piece, and the other end penetrates into front deck out of my cabin through blow off valve.
Also comprise the yaw rudder that is installed in the hull afterbody, said yaw rudder can upwards fold.
Also be provided with arm on the said house steward of keeping sample; Insertion can detect the detecting element of water quality in the said arm; Said detecting element is one or more in PH meter detecting element, dissolved oxygen detecting element, salinity detecting element, COD detecting element, the ammonia nitrogen detecting element, realizes detecting in real time.
Also be loaded with radio communication module and automatic control module on the said hull.
On said hull, also be provided with data collection and analysis and signal transmitter device.
Said sampling line is nested with the flexible metal conduit with protective effect outward, and between sampling line and flexible metal conduit, keeping at a certain distance away whenever is provided with RF tag, and sampling water level location float can carry out record to the RF tag on the sampling line.
Also be provided with an exhausr port on the said bottle that keeps sample, the check valve with sealing is set on the said exhausr port.
Described sampling line location float comprises float and is installed in the radio frequency reader on the float.
Hull and horizontal surface form 10 degree to 60 degree angles in the time of in water.
The invention has the beneficial effects as follows: the present invention is through the automatic sampling ship technology of wireless remote control; Adopt the naval vessels pattern of collapsible mode, naval vessels and automated wireless automatic guidance are combined, transportation and convenient in carrying are spry and light; Realized the standard sampling in non-abominable sampling environment; Reduce the nonconformity property of sample, increased the safety of spot sampling staff operation, improved the sample quality of work efficiency and laboratory Quality Control.Especially,
1, unique collapsible hull design is easy to carry and carries;
2, cooperating automatic navigation, Single-chip Controlling, is a kind of equipment of intelligence, can accomplish the work of grab sampling automatically;
3, unique inclination hull design cooperates the wheel of stern can actv. to improve the adaptive capacity of unmanned boat;
4, sampling line draw off gear cooperates automatic device measuring, can efficiently realize the collection of the water sample of certain deep layer accurately, and the interfere with water of each sampling in before all can evacuated tube, the requirement of samples met national standard, quality height;
5, the collecting bottle pipe design of uniqueness can conveniently be collected sample water and prevented that water sample from flowing out;
6, can also other measurement mechanisms, sensor etc. be installed on one's body at ship, improve Combination property;
7, the sampling pump setting has been avoided the vibrational perturbation water body of sampling pump belowdecks, influences sample.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an intake pipe line structure scheme drawing;
Fig. 3 is the bottle structure scheme drawing that keeps sample;
Fig. 4 is sampling line location Floater Structure scheme drawing;
Fig. 5 is the sampling line structural representation;
Fig. 6 is the afterbody scheme drawing of hull.
11 front decks, 12 rear decks, 13 are articulated and connected, 21 wheels, 22 yaw rudders, 31 sampling pumps; 32 sampling lines, 33 three-way pieces, 331 sluicing valves, the 332 house steward's valves that keep sample, 34 folding and unfoldings wheel, 35 sampling water levels location floats; 36 flexible metal conduits, 37 RF tags, 38 radio frequency reader, 41 house stewards that keep sample, 42 bottles that keep sample, 421 exhausr ports; 43 blow off valves, 44 electromagnetic valves, 5 detecting elements, 6 counterweights stick together, 8 battery pack, 9 horizontal surfaces.
The specific embodiment
Like Fig. 1～shown in Figure 6,
A kind of unmanned water sample sampling ship comprises hull and is installed in automatic control module, sampling system, power system and the battery pack 8 on the hull.
Hull, hull design is unique, combined by front deck 11 and rear deck 12, and front deck 11 is respectively with rear deck 12 and independently seals cabin, foldingly between two cabins is articulated and connected 13 together, and hinge-point is in top.Hinge-point both can be a hinge, also can be connecting rod mechanism, can realize that folder function gets final product.Front deck 11 folding 180 degree backs and rear deck 12 become one, and two cabins have folding and launch two kinds of relative status.Deployed condition is a running condition, and integral body is the ship type; Folded state is a carrier state, is convenient to transport and carry.Between two cabins, be provided with the catch gear that can remain on folded state and deployed condition; Catch gear can be buckle or locking pin, with the locking of two cabins, keeps the stable of hull; Also can be the catch gear of other versions, this is that those skilled in the art implement easily.After outfit finished, for guaranteeing normal use, front deck 11 weight must be less than rear deck 12 weight; 9 one-tenth certain included angle of hull and horizontal surface when making it in water; Like this, navigation and self-draining function in the wheel competence exertion water of hull rear end, best angle of inclination is that 10 degree are to 60 degree.
Hull has been uploaded radio communication module and automatic control module, and this is the automatic guidance part, can automatic guidance and the function of operation.This circuit both can design in front deck or rear deck, according to circumstances specifically distributed.
Power system is the assembly that hull advances or turns; Power system comprises the wheel 21 that is arranged in the afterbody both sides, and wheel can be realized the effect of straight line moving and turning respectively by independent electric machine control; The one or both sides of wheel 21 are provided with has the blade structure that paddles in the water; The blade structure just is arranged on blade on wheel one side or the wheel shaft, is used to stir water body and advances, so both can utilize the wheel walking at shallow water area; Also can utilize the blade structure on the wheel to paddle in the abyssal zone, realize dual-use material.For increasing the manoevreability and the alerting ability of hull, at the afterbody of rear deck a yaw rudder 22 is installed, yaw rudder is by independent motor-driven; Can swing, be used for assisted diversion, simultaneously; For ease of carrying; Yaw rudder 22 can upwards fold, and specifically can be the hinged structure that adds spring, and this is easy to realize.
Sampling system is the main portion of gathering water sample; Sampling system comprises pump and sampling line draw off gear, water sample distribution and the device that keeps sample; Pump and sampling line draw off gear are used to gather water sample; And being equipped with sampling line to go into depth of water detecting device, the water sample distribution and the device that keeps sample are so that the cleaning of the collection of water sample and pipeline is a main purpose.
Pump and sampling line draw off gear are installed in the rear deck 12, and pump and sampling line draw off gear comprise sampling pump 31, sampling line 32, three-way piece 33, folding and unfolding wheel 34 and sampling line location float 35.Sampling line 32 is a flexible rubber hose; The sampling line 32 outer flexible metal conduits 36 that are nested with protective effect; Between sampling line and flexible metal conduit; Keeping at a certain distance away whenever is provided with RF tag 37, and all the other cables also are arranged between sampling line and the flexible metal conduit, and the radio frequency reader 38 on the float 35 of sampling water level location can be carried out record to the RF tag on the sampling line.The laterally preset through hole of 34 in-to-ins is taken turns in folding and unfolding; Two ports of through hole connect sampling line and sampling pump respectively; And on the pipeline between through hole and the sampling pump, be provided with SAH; The water side of sampling pump is connected to three-way piece 33, and in addition two valves of three-way piece are respectively sluicing valve 331, the house steward's valve 332 that keeps sample, and is respectively applied for to discharge interfere with water and the preservation water that keeps sample.Sampling line 32 is wrapped in by on the motor-driven folding and unfolding wheel, and said sampling line 32 lower ends connect counterweight and stick together 6, and counterweight sticks together and can be designed as knockdown a plurality ofly, can select suitable being configured according to the streamflow regime of locality.Sampling line location float is flexible coupling on hull through rope.On the float of sampling line location the radio frequency reader with survey sampling pump submerged depth is installed, radio frequency reader market is on sale.
Water sample distributes and storage facilities is installed in the front deck, and water sample distributes and the device that keeps sample comprises the house steward 41 that keeps sample, bottle 42, blow off valve 43 keep sample.During the ship cruising, the house steward 41 that keeps sample is in heeling condition, could guarantee the smooth trickling of current.Some said arranged side by side respectively being connected to of bottle that keep sample keep sample on the house steward 41, and at the said bottle and keep sample and be provided with electromagnetic valve 44 between the house steward of keeping sample, and the keying through control electromagnetic valve just can determine opportunity of keeping sample like this.House steward 41 the end of keeping sample is connected to the house steward's valve 332 that keeps sample of sampling coil pipe; The keep sample seamless link of water of realization; House steward's 41 other ends that keep sample penetrate into front deck 11 out of my cabin through blow off valve 43, just can realize the purpose of draining and pipe blow-through like this through blow off valve.
In order to realize detecting in real time the purpose of water quality; Can be in the house steward that keeps sample the detecting element 5 that needs of insertion; Be used to detect related data, described detecting element can be for being in PH meter detecting element, dissolved oxygen detecting element, salinity detecting element, COD detecting element, the ammonia nitrogen detecting element one or more.
The bottle that keeps sample here is independent design-calculated, has covered two holes on the bottle 42 that keeps sample, and one is connected on the house steward that keeps sample; Another is an exhausr port 421, and the check valve with sealing is set on the exhausr port, can guarantee the eliminating of bottle interior air; When water was full, exhausr port sealed automatically, prevented spilling of sealing.
For increasing the Combination property of sampling boat, can also on hull, also be provided with data acquisition instrument or other electronic machines.
Embodiment recited above describes preferred implementation of the present invention; Be not that scope of the present invention is limited; Design under the prerequisite of spirit not breaking away from the present invention; This area person skilled all should expand as in the determined protection domain of claims of the present invention various distortion of the present invention and improvement.
Claims (10)
1. a unmanned water sample sampling ship is characterized in that,
Comprise hull; Said hull is combined by front deck and rear deck; And it is collapsible between said front deck and the rear deck; Be articulated and connected between said front deck and the rear deck, two cabins have folding and launch two kinds of relative status, and between is provided with and can makes both remain on the catch gear of folded state and deployed condition; Said front deck weight is less than rear deck weight, and hull becomes certain included angle with horizontal surface when making hull in water;
Be loaded with on the said hull,
Power system, said power system comprises the wheel that is arranged in the hull both sides, and said wheel is respectively by independent electric machine control, and said wheel is provided with the blade structure;
Sampling system, said sampling system comprise that sampling line draw off gear, water sample distribute and the device that keeps sample.
2. a kind of unmanned water sample sampling ship according to claim 1; It is characterized in that; Said sampling line draw off gear is installed in the rear deck, and said sampling line draw off gear comprises sampling pump, sampling line, folding and unfolding wheel, three-way piece and sampling line location float; Said sampling line lower end connects a counterweight through hook and sticks together; Said sampling line is wrapped in by on the motor-driven folding and unfolding wheel, and three interfaces of said three-way piece connect sampling line, sluicing valve respectively and the house steward's valve that keeps sample, and on the pipeline between said sampling line and the three-way piece, insert a sampling pump; Said sampling line location float is flexible coupling on hull, on the float of sampling line location the instrument with monitoring sampling line submerged depth is installed;
Said water sample distributes and storage facilities is installed in the front deck, and said water sample distributes and the device that keeps sample comprises the house steward that keeps sample, bottle, blow off valve keep sample; The said house steward of keeping sample is in heeling condition with hull; Some said arranged side by side respectively being connected to of bottle that keep sample keep sample on the house steward; And at the said bottle and keep sample and be provided with electromagnetic valve between the house steward of keeping sample; The said house steward's of keeping sample a end is connected to the house steward's valve that keeps sample of three-way piece, and the other end penetrates into front deck out of my cabin through blow off valve.
3. a kind of unmanned water sample sampling ship according to claim 2 is characterized in that also comprise the yaw rudder that is installed in the hull afterbody, said yaw rudder can upwards fold.
4. a kind of unmanned water sample sampling ship according to claim 2; It is characterized in that; Also be provided with arm on the said house steward of keeping sample; Insertion can detect the detecting element of water quality in the said arm, and said detecting element is one or more in PH meter detecting element, dissolved oxygen detecting element, salinity detecting element, COD detecting element, the ammonia nitrogen detecting element.
5. a kind of unmanned water sample sampling ship according to claim 1 and 2 is characterized in that, also is loaded with radio communication module and automatic control module on the said hull.
6. a kind of unmanned water sample sampling ship according to claim 2 is characterized in that, on said hull, also is provided with data collection and analysis and signal transmitter device.
7. a kind of unmanned water sample sampling ship according to claim 2; It is characterized in that; Said sampling line is nested with the flexible metal conduit with protective effect outward; Between sampling line and flexible metal conduit, keeping at a certain distance away whenever is provided with RF tag, and sampling water level location float can carry out record to the RF tag on the sampling line.
8. a kind of unmanned water sample sampling ship according to claim 2 is characterized in that, also is provided with an exhausr port on the said bottle that keeps sample, and the check valve with sealing is set on the said exhausr port.
9. a kind of unmanned water sample sampling ship according to claim 2 is characterized in that described sampling line location float comprises float and is installed in the radio frequency reader on the float.
10. a kind of unmanned water sample sampling ship according to claim 1 is characterized in that hull and horizontal surface form 10 degree to 60 degree angles in the time of in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201110264299 CN102407925B (en) | 2011-09-07 | 2011-09-07 | Unmanned water sample sampling boat |
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| CN 201110264299 CN102407925B (en) | 2011-09-07 | 2011-09-07 | Unmanned water sample sampling boat |
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| CN102407925B CN102407925B (en) | 2013-12-25 |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103963936A (en) * | 2013-01-31 | 2014-08-06 | 中国科学院城市环境研究所 | Wireless mobile water quality monitoring equipment |
| CN104122117A (en) * | 2014-08-06 | 2014-10-29 | 青岛理工大学 | River and lake water sample automatic control acquisition system based on multi-rotor unmanned aerial vehicle |
| CN105300727A (en) * | 2014-08-01 | 2016-02-03 | 中国科学院沈阳自动化研究所 | Automatic water sample collector |
| CN105874397A (en) * | 2014-11-28 | 2016-08-17 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and water sample detection method thereof |
| EP3112840A1 (en) | 2015-06-30 | 2017-01-04 | Rigas Tehniska Universitate | Unmanned aerial vehicle for collecting samples from the surface of water |
| CN106440311A (en) * | 2016-10-08 | 2017-02-22 | 珠海格力电器股份有限公司 | Automatic drainage structure of dehumidifier and dehumidifier |
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