CN102407925B - Unmanned water sample sampling boat - Google Patents
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- CN102407925B CN102407925B CN 201110264299 CN201110264299A CN102407925B CN 102407925 B CN102407925 B CN 102407925B CN 201110264299 CN201110264299 CN 201110264299 CN 201110264299 A CN201110264299 A CN 201110264299A CN 102407925 B CN102407925 B CN 102407925B
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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, there is intelligence and automatically gather the function of water sample, specifically a kind of unmanned water sample sampling boat.
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, according to monitoring purpose difference, analyze for the sampling experimental chamber, need a large amount of periodicity fixed point spot samplings, because the sampling environment of water environment is various, cause the artificial sample inconvenience, or there is danger.Wherein, traditional method is to use the sampling boat of pilot steering to be sampled, but the mode of this kind of sampling is comparatively backward, and cost is high and efficiency is low.A kind of unmanned sampling boat appears in recent years, carry out automatic sampling operation by 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 Chinese patent 200910107500, it is exactly a kind of sample devices of intelligence, it comprises hull, wireless communication module, sampling analysis module, environmental sensor module, remote monitoring platform, auto-navigation system and control module, can carry out multiduty water quality sampling and analysis.But the sampling boat structure design that he announces is reasonable not, there will be transportation in the process of using, carry, the problem of lower water inconvenience, the collection water sample is inaccurate.
Summary of the invention
For solving artificial spot sampling to applicable, the safety of sampling environment and the On The Standardization of sampling, the invention provides a kind of portable unmanned water sample sampling boat, optimize hull structure, sampling standard according to National Laboratory's Management of quality control regulation, design wireless remote control sampling boat, arrive or dangerous place inconvenience is artificial, realize that normalisation gathers the purpose of water sample.
The present invention solves the technical scheme that its technical matters takes: a kind of unmanned water sample sampling boat, it is characterized in that, comprise hull, described hull is combined by front deck and rear deck, and collapsible between described front deck and rear deck, between described front deck and rear deck, be articulated and connected, 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; Described front deck weight is less than rear deck weight, and while making hull in water, hull and horizontal surface are at a certain angle;
On described hull, be loaded with,
Power system, described power system comprises the wheel that is arranged in the hull both sides, and described wheel is respectively by independent electric machine control, and described wheel is provided with the blade structure; Described wheel has the double action of paddling in shoal walking and water;
Sampling system, described sampling system comprises that sampling line draw off gear, water sample distribute and the device that keeps sample.
Further, described sampling line draw off gear is arranged in rear deck, described sampling line draw off gear comprises sampling pump, sampling line, folding and unfolding wheel, three-way piece and sampling line location float, described sampling line lower end connects a counterweight by hook and sticks together, described sampling line is wrapped in by motor-driven folding and unfolding wheel upper, and three interfaces of described three-way piece connect respectively sampling line, sluicing valve and the house steward's valve that keeps sample, and access a sampling pump on the pipeline between described sampling line and three-way piece; Described 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;
Described water sample distributes and storage facilities is arranged in front deck, and described water sample distributes and the device that keeps sample comprises the house steward that keeps sample, bottle, blow off valve keep sample; The described house steward that keeps sample with hull in heeling condition, some described bottle arranged side by side respectively being connected on the house steward that keeps sample that keep sample, and at the described bottle and keep sample between house steward and be provided with electromagnetic valve of keeping sample, the described 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 by blow off valve.
Also comprise the yaw rudder that is arranged on the hull afterbody, described yaw rudder can upwards fold.
Also be provided with arm on the described house steward of keeping sample, in described arm, insertion can detect the detecting element of water quality, described detecting element is one or more in PH meter detecting element, dissolved oxygen detecting element, salinity measurement element, COD detecting element, ammonia nitrogen detecting element, realizes detecting in real time.
Also be loaded with radio communication module and automatic control module on described hull.
Also be provided with data collection and analysis and signal transmitter device on described hull.
Described sampling line is nested with the flexible metal conduit with protective effect outward, between sampling line and flexible metal conduit, at interval of certain distance, RF tag is being set, and sampling water level location float can carry out record to the RF tag on sampling line.
Also be provided with an exhausr port on the described bottle that keeps sample, the check valve with sealing is set on described exhausr port.
Described sampling line location float comprises float and is arranged on the radio frequency reader on float.
In the time of in water, hull and horizontal surface form 10 degree to 60 degree angles.
The invention has the beneficial effects as follows: the present invention is by the automatic sampling boat technology of wireless remote control, adopt the naval vessels pattern of collapsible mode, naval vessels and automated wireless are automatically controlled and combined, transportation and convenient in carrying are spry and light, realized the standard sampling in non-severe sampling environment, reduce the nonconformity 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, be easy to carry and carry;
2, coordinating automatic navigation, Single-chip Controlling, is a kind of equipment of intelligence, can complete automatically the work of grab sampling;
3, unique inclination hull design, coordinate the wheel of stern can actv. to improve the adaptive capacity of unmanned boat;
4, sampling line draw off gear, coordinate automatic device measuring, can efficiently realize accurately the collection of the water sample of certain deep layer, and the interference water in all can evacuated tube before each sampling, the requirement of samples met national standard, and quality is high;
5, unique collecting bottle pipe design, can conveniently collect sample water and prevent that water sample from flowing out;
6, can also other measurement mechanisms, sensor be installed with it at ship, improve Combination property;
7, the sampling pump setting belowdecks, has been avoided the vibrational perturbation water body of sampling pump, affects sample.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is intake pipe line structure schematic diagram;
Fig. 3 is the bottle structure schematic diagram that keeps sample;
Fig. 4 is sampling line location Floater Structure schematic diagram;
Fig. 5 is the sampling line structural representation;
The afterbody schematic diagram that Fig. 6 is 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 wheels, 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
As shown in Fig. 1～Fig. 6,
A kind of unmanned water sample sampling boat, comprise hull and be arranged on automatic control module, sampling system, power system and the battery pack 8 on hull.
Hull, the hull design uniqueness, combined by front deck 11 and rear deck 12, and front deck 11 and rear deck 12 be respectively and independently seal cabin, foldingly between two cabins is articulated and connected 13 together, and hinge-point is in top.Hinge-point can be both a hinge, can be also connecting rod mechanism, can realize that folder function gets final product.After folding 180 degree of front deck 11 and rear deck 12 become one, two cabins have and fold and launch two kinds of relative status.Deployed condition is the use state, and integral body is the ship type; Folded state is carrier state, is convenient to transportation and carries.Be provided with the catch gear that can remain on folded state and deployed condition between two cabins, catch gear can be buckle or locking pin, by two cabin lockings, keeps the stable of hull, can be also the catch gear of other versions, this be that those skilled in the art easily implement.After outfit, for guaranteeing normal use, front deck 11 weight must be less than rear deck 12 weight, while making it in water, hull and horizontal surface 9 are at a certain angle, like this, navigation and self-draining function in the wheel competence exertion water of hull rear end, best angle of inclination is 10 degree to 60 degree.
Hull has been uploaded radio communication module and automatic control module, and this is automatic control part, the function that can automatically control and move.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, wheel is respectively by independent electric machine control, can realize the effect of straight line moving and turning, the one or both sides of wheel 21 are provided with has the blade structure paddled in water, the blade structure just is arranged on blade on wheel one side or wheel shaft, for stirring water body, advanced, so both can utilize the wheel walking at shallow water area, also can utilize in abyssal zone the blade structure on wheel to paddle, realize dual-use material.For increasing manoevreability and the alerting ability of hull, afterbody at rear deck is installed a yaw rudder 22, yaw rudder is driven by independent motor, can swing, for assisted diversion, simultaneously, for ease of carrying, yaw rudder 22 can upwards fold, and is specifically as follows the hinged structure that adds spring, and this is easy to realize.
Sampling system is the main portion that gathers 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 for gathering water sample, and being equipped with sampling line to enter depth of water detecting device, water sample distribution and the device that keeps sample are so that the cleaning of the collection of water sample and pipeline is main purpose.
Pump and sampling line draw off gear are arranged in 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 outer flexible metal conduit 36 with protective effect that is nested with of sampling line 32; between sampling line and flexible metal conduit; RF tag 37 is being set at interval of certain distance; all the other cables also are arranged between sampling line and 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 sampling line.A laterally default through hole of 34 inside is taken turns in folding and unfolding, two ports of through hole connect respectively sampling line and sampling pump, and be provided with swivel joint on the pipeline between through hole and sampling pump, the water side of sampling pump is connected to three-way piece 33, another two valves of three-way piece are respectively sluicing valve 331, the house steward's valve 332 that keeps sample, and are respectively used to discharge to disturb water and the preservation water that keeps sample.Sampling line 32 is wrapped in by motor-driven folding and unfolding wheel upper, and described sampling line 32 lower ends connect counterweights and stick together 6, and counterweight sticks together and can be designed as knockdown a plurality ofly, can select suitable being configured according to local streamflow regime.Sampling line location float is flexible coupling on hull by rope.Install and have the radio frequency reader of surveying the sampling pump submerged depth on the float of sampling line location, radio frequency reader market is on sale.
Water sample distributes and storage facilities is arranged in 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.When ship normally travels, the house steward 41 that keeps sample is in heeling condition, the smooth trickling of guarantee current.Some described bottle arranged side by side being connected on the house steward 41 that keeps sample respectively that keep sample, and, at the described bottle and keep sample between house steward and be provided with electromagnetic valve 44 of keeping sample, just can determine by the keying of controlling electromagnetic valve the opportunity kept 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 by blow off valve 43, just can realize the purpose of draining and pipe blow-through by blow off valve like this.
In order to realize detecting in real time the purpose of water quality, can in the house steward that keeps sample, insert the detecting element 5 needed, for detection of related data, described detecting element can be for counting one or more in detecting element, dissolved oxygen detecting element, salinity measurement element, COD detecting element, ammonia nitrogen detecting element for PH.
The bottle that keeps sample herein is design separately, on the bottle 42 that keeps sample, has covered two holes, and one is connected on the house steward that keeps sample, another is exhausr port 421, and the check valve with sealing is set on exhausr port, can guarantee the eliminating of bottle interior air, when water is full, the exhausr port self-closed, prevent 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 is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; the relevant technical staff in the field, to various distortion of the present invention and improvement, all should expand in protection domain as determined as the claims in the present invention book.
Claims (9)
1. a unmanned water sample sampling boat, is characterized in that,
Comprise hull, described hull is combined by front deck and rear deck, and collapsible between described front deck and rear deck, between described front deck and rear deck, be articulated and connected, 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; Described front deck weight is less than rear deck weight, and while making hull in water, hull and horizontal surface are at a certain angle;
On described hull, be loaded with:
Power system, described power system comprises the wheel that is arranged in the hull both sides, and described wheel is respectively by independent electric machine control, and described wheel is provided with the blade structure;
Sampling system, described sampling system comprises that sampling line draw off gear, water sample distribute and the device that keeps sample,
Described sampling line draw off gear is arranged in rear deck, described sampling line draw off gear comprises sampling pump, sampling line, folding and unfolding wheel, three-way piece and sampling line location float, described sampling line lower end connects a counterweight by hook and sticks together, described sampling line is wrapped in by motor-driven folding and unfolding wheel, three interfaces of described three-way piece connect respectively sampling line, sluicing valve and the house steward's valve that keeps sample, and access a sampling pump on the pipeline between described sampling line and three-way piece; Described 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;
Described water sample distributes and storage facilities is arranged in front deck, and described water sample distributes and the device that keeps sample comprises the house steward that keeps sample, bottle, blow off valve keep sample; The described house steward that keeps sample with hull in heeling condition, some described bottle arranged side by side respectively being connected on the house steward that keeps sample that keep sample, and at the described bottle and keep sample between house steward and be provided with electromagnetic valve of keeping sample, the described 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 by blow off valve.
2. a kind of unmanned water sample sampling boat according to claim 1, is characterized in that, also comprises the yaw rudder that is arranged on the hull afterbody, and described yaw rudder can upwards fold.
3. a kind of unmanned water sample sampling boat according to claim 1, it is characterized in that, also be provided with arm on the described house steward of keeping sample, in described arm, insertion can detect the detecting element of water quality, and described detecting element is one or more in PH meter detecting element, dissolved oxygen detecting element, salinity measurement element, COD detecting element, ammonia nitrogen detecting element.
4. a kind of unmanned water sample sampling boat according to claim 1, is characterized in that, also is loaded with radio communication module and automatic control module on described hull.
5. a kind of unmanned water sample sampling boat according to claim 1, is characterized in that, also is provided with data collection and analysis and signal transmitter device on described hull.
6. a kind of unmanned water sample sampling boat according to claim 1; it is characterized in that; described sampling line is nested with the flexible metal conduit with protective effect outward; between sampling line and flexible metal conduit; at interval of certain distance, RF tag is being set, sampling water level location float can carry out record to the RF tag on sampling line.
7. a kind of unmanned water sample sampling boat according to claim 1, is characterized in that, also is provided with an exhausr port on the described bottle that keeps sample, and the check valve with sealing is set on described exhausr port.
8. a kind of unmanned water sample sampling boat according to claim 1, is characterized in that, described sampling line location float comprises float and is arranged on the radio frequency reader on float.
9. a kind of unmanned water sample sampling boat according to claim 1, is characterized in that, in the time of in water, hull and horizontal surface form 10 degree to 60 degree angles.
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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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| CN102407925A CN102407925A (en) | 2012-04-11 |
| CN102407925B true CN102407925B (en) | 2013-12-25 |
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| CN117054299B (en) * | 2023-10-12 | 2024-02-27 | 广东省广州生态环境监测中心站 | On-line real-time monitoring navigation system for suspended particles in water |
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Inventor after: Liu Jian Inventor after: Yu Shaoping Inventor before: Yu Shaoping |
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Effective date of registration: 20150602 Address after: 250014 Shandong Province, Lixia District of Ji'nan City 20-1 jiangshuiquan Road No. 8 Building 2 unit 202 room Patentee after: Yu Shaoping Patentee after: Shandong blue Sichuan Environmental Protection Engineering Co., Ltd. Address before: 250014 Shandong Province, Lixia District of Ji'nan City 20-1 jiangshuiquan Road No. 8 Building 2 unit 202 room Patentee before: Yu Shaoping |