CN105571902A - Automatic water sample collection device - Google Patents
Automatic water sample collection device Download PDFInfo
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- CN105571902A CN105571902A CN201510940148.8A CN201510940148A CN105571902A CN 105571902 A CN105571902 A CN 105571902A CN 201510940148 A CN201510940148 A CN 201510940148A CN 105571902 A CN105571902 A CN 105571902A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000007667 floating Methods 0.000 claims abstract description 31
- 230000009189 diving Effects 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 239000000523 sample Substances 0.000 claims description 31
- 238000005086 pumping Methods 0.000 claims description 25
- 230000003028 elevating effect Effects 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 7
- 230000009347 mechanical transmission Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003643 water by type Substances 0.000 description 16
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 230000008447 perception Effects 0.000 description 4
- 210000004907 gland Anatomy 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sustainable Development (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an automatic water sample collection device. The automatic water sample collection device comprises a main body device and a path detector, wherein the main body device comprises a frame body, a plurality of floating boards, a mounting slot for mounting of a diving pump, a lifting rod, a propeller, a water depth detector, a system control assembly, a pressure sensor, a solar assembly, a water sample pool, a path controller and a plurality of brackets, wherein the floating boards are arranged on the frame body; one end of the mounting slot is hinged to the frame body, the other end of the mounting slot is hinged to the lifting rod, and the mounting slot is used for regulating the diving depth of the diving pump; the propeller and the water depth detector are arranged at the bottom of the device and are respectively connected with the system control assembly; the solar assembly is used for supplying energy source to all energy-requiring components of an draining device; one end of the bracket is fixedly connected with the frame body, and the length of the bracket can be automatically regulated; the path detector is connected with the system control assembly of the path detector. The automatic water sample collection device can be used for automatically and rapidly collecting the water sample, particularly is significant for the sampling of far water regions, can completely depend on solar energy and realizes environmental-friendly and energy-saving effects.
Description
Technical field
The present invention relates to the technical field of water-pumping/draining device, more specifically, relate to a kind of water sample acquisition device automatically.
Background technology
All can need to sample large-scale waters in a lot of fields with in situation, and need regularly to carry out, as waters detection etc.For the water sample detection of offshore limit compared with distant positions, if all set out manually to go sampling at every turn, obviously waste time and energy.
Therefore, design a kind of device that can gather water sample whenever and wherever possible, waters is detected or relevant water quality research work, has great importance.
Summary of the invention
The present invention is for overcoming at least one defect described in above-mentioned prior art, there is provided a kind of safe sun power automatic water sample acquisition device, be provided with the mounting groove of installing submersible pump on such devices, device swims in the water surface all the time regardless of the change of water level, and then ensure that the submersible pump on it is positioned at water surface depths all the time, and the operation of handled easily personnel controls.
Because whole device is in the process constantly finding suitable waters, meeting continuous random random search under angle of rake deduction, if the time is long in this process, can be there is serious winding in the various circuits on device, block or even to fracture etc. problem, affects the normal work even motor damage of submersible pump.In order to address this problem, the present invention, also outside whole water-pumping/draining device, has an explorer by connection, is connected with the Systematical control assembly on agent set.Described explorer comprises a set of thruster, detectoscope and Systematical control assembly in addition to ensure the normal work of explorer.When the detectoscope on whole device detect the depth of water be less than or equal to certain preset value time, Systematical control assembly can preferential by signal transmission to explorer, the exploration work in explorer suitable waters by thruster promotes.After determining suitable waters, then signal is sent to agent set, agent set shifts to destination with submersible pump.
In addition, be fixedly connected with several supports below support body, described support is connected with Systematical control assembly, and when water-pumping/draining device carries out water-pumping/draining work in suitable waters, Systematical control assembly can control it and extend, and fixes to make whole device; When the signal that detectoscope provides be the depth of water cross shallow time, Systematical control assembly Received signal strength also controls stent collapses, and device can move freely under angle of rake effect.Thus achieve needing the fixing of adjusting gear or moving according to real work.
Whole water-pumping/draining device, completely by solar components energy supply, namely overcomes above-mentioned water-pumping/draining device and is in communication with the outside safety problem existing for circuit, environmental protection and energy saving again; Achieve and work alone completely, the mobile working scope of water-pumping/draining device is larger.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of water sample acquisition device automatically, comprises agent set and explorer; Described agent set comprises support body, floating plate, mounting groove, elevating lever, thruster, detectoscope, Systematical control assembly and solar components for installing submersible pump, water sample pond, distance controller and several supports; Described water sample pond is the seal with an opening, and be connected with submersible pump by means of only a water pipe, distance controller is connected with Systematical control assembly; Described support body is provided with several floating plates; One end of mounting groove is articulated with support body, and the other end is articulated with elevating lever, for regulating the diving depth of submersible pump; Described elevating lever is provided with several the first keepers, and described first keeper is connected with the second keeper on support body;
Described bottom of device is located at by described thruster and detectoscope, and is connected with described Systematical control assembly respectively;
In addition, the distance controller 12 of this device is connected with Systematical control assembly 7, can set the travel distance of this device, and to meet the demand of spot sampling, when behind the place arriving distance to a declared goal, namely start sampling, sampling Hou Jiyuan road returns.
Described solar components can be connected and provide the energy by parts with all need of water-pumping/draining device; Solar components comprises the photoelectric detection probe, amplifying circuit, analog to digital conversion circuit, controller, mechanical transmission mechanism and the solar panel that connect in turn; Described controller comprises for carrying out with mobile terminal the wireless communication module that communicates.
Further, described photoelectric detection probe comprises a panel and some photoresistance, and photoresistance is distributed in horizontal direction and the vertical direction of panel; Photoresistance all connects with amplifying circuit and the corresponding road amplifying circuit of each photoresistance; Described mechanical transmission mechanism comprises the first motor, the second motor, the first catch bar and the second catch bar, first motor is connected with controller respectively with the input end of the second motor, first motor to be connected with solar panel by the first catch bar and to control the motion of solar panel horizontal direction, and the second motor to be connected with solar panel by the second catch bar and to control the motion of solar panel vertical direction.
One end of described support is fixedly connected with support body, and the quantity of support is at least two.Described support comprises motor, higher level's bar, screw mandrel, feed screw nut and subordinate's bar; Described motor is connected with Systematical control assembly, and subordinate's bar is mutually nested with higher level's bar, and feed screw nut is fixedly connected with subordinate bar, motor is fixedly connected with higher level's bar, motor is connected with screw rod transmission, and screw mandrel is flexibly connected with feed screw nut, to realize higher level's bar along screw mandrel automatic telescopic.
Described explorer is connected with the Systematical control assembly of agent set by circuit; Explorer comprises in addition and a set ofly comprises thruster, detectoscope, Systematical control assembly.
First, the present invention, by being arranged on device by submersible pump, ensure that submersible pump is positioned at water surface depths all the time, without the need to often regulating the riding position of submersible pump, alleviating workload.The diving depth of submersible pump is generally 0.5 ~ 3.0 meter, and submersible pump, when pulling the plug, vertically should be sling or slant setting, can not poach.The mounting groove of installing submersible pump of the present invention controls the angle of inclination of mounting groove and the diving depth of submersible pump by elevating lever, guarantees that submersible pump normally works.The present invention is provided with detectoscope, can the depth of water at real time monitoring apparatus place place, and water signal is sent to Systematical control assembly; Systematical control block analysis water signal, when the depth of water is less than or equal to preset value, can controls thruster and run, device be moved to the water surface meeting depth condition.
In addition, because whole device is in the process constantly finding suitable waters, meeting continuous random random search under angle of rake deduction, if the time is long in this process, can be there is serious winding in the various circuits on device, block or even to fracture etc. problem, affects the normal work even motor damage of submersible pump.In order to address this problem, the present invention, also outside whole water-pumping/draining device, has an explorer by connection, is connected with the Systematical control assembly on agent set.Described explorer comprises a set of thruster, detectoscope and Systematical control assembly in addition to ensure the normal work of explorer.When the detectoscope on whole device detect the depth of water be less than or equal to certain preset value time, Systematical control assembly can preferential by signal transmission to explorer, the exploration work in explorer suitable waters by thruster promotes.After determining suitable waters, then signal is sent to agent set, agent set shifts to destination with submersible pump.
Closer, the whole water-pumping/draining device of the present invention, completely by solar components energy supply, namely overcomes above-mentioned water-pumping/draining device and is in communication with the outside safety problem existing for circuit, environmental protection and energy saving again; Achieve and work alone completely, the mobile working scope of water-pumping/draining device is larger.And described solar components carrys out perception sun's motion by photoelectric detection probe, thus the angle of solar panel can be made accordingly to adjust, thus improve the utilization factor of sun power.Specifically photoelectric detection probe is realized by photoresistance, by arranging the photoresistance level of the perception sun and the motion of vertically clearance respectively in the horizontal and vertical direction of panel, realize along with the change of position of sun constantly adjusts the angle of solar panel thus the utilization factor of raising sun power in time.
The present invention is fixedly connected with several supports below support body, and described support is connected with Systematical control assembly, and when water-pumping/draining device carries out water-pumping/draining work in suitable waters, Systematical control assembly can control it and extend, and fixes to make whole device; When the signal that detectoscope provides be the depth of water cross shallow time, Systematical control assembly Received signal strength also controls stent collapses, and device can move freely under angle of rake effect.Thus achieve needing the fixing of adjusting gear or moving according to real work.
Further, described mounting groove is wedge support body or rectangular parallelepiped support body.Submersible pump is installed on the inside that described mounting groove is articulated with elevating lever one end.Preferably, the little angle end of described wedge support body is articulated with support body by articulated elements, and the other end is articulated with elevating lever by articulated elements.The side view of wedge support body is triangular in shape, this minimum for triangular angles end is hinged on support body, and the limit that right view is this section of quadrilateral is articulated with on elevating lever, naturally just there is certain angle of inclination when submersible pump is installed on mounting groove, easily can be regulated the angle of inclination of submersible pump by elevating lever.
Described mounting groove covers filter screen.Preferably, the surface of described mounting groove is all coated with filter screen, to prevent foreign material to be inhaled in submersible pump, and infringement equipment.The aperture of described filter screen is between 4mm ~ 10mm, and filter screen is metal material, plastic material or Fiber Materials.
Further, mounting groove is articulated with support body by articulated elements, and described articulated elements is one or more in loose-leaf, pin.
Further, described detectoscope is ultrasound wave fathometer etc., and concrete, detectoscope is arranged at the bottom of mounting groove.
Further, described thruster is hydraulic propeller or screw propeller etc., concrete, and described thruster is arranged at the bottom of support body.
Further, described Systematical control assembly is MCU controller etc., and described Systematical control assembly is arranged at the top of device, is positioned at more than the water surface.
Further, described floating plate is hollow design.Preferably, described floating plate is also provided with gland bonnet.Water or other materials can be loaded in floating plate, regulate the draft of floating plate and device own wt, guarantee that device on the water surface floating stably, can increase capacity of anti-storm.
In order to make device have better stationarity, the number of described floating plate is more than 2.
Further, floating plate is arranged on the side of support body towards the water surface by fixture.Preferably, described fixture is truss circle, and described floating plate is tight by truss snare, and truss circle is fixed in below support body.
Further, described support body is provided with traction rope.Device can be controlled in certain floating scope by traction rope.
Compared with prior art, beneficial effect is:
The present invention is provided with the mounting groove of installing submersible pump on such devices, and device swims in the water surface all the time regardless of the change of water level, and then ensure that the submersible pump on it is positioned at water surface depths all the time.Angle of inclination and the diving depth of submersible pump can be regulated by the mounting design of mounting groove and elevating lever, be easy to installation and the adjustment of submersible pump.By controlling the quality of floating plate, the draft of adjustable floating plate and device own wt, guarantee that device on the water surface floating stably, can increase capacity of anti-storm.By the movement of detectoscope, Systematical control assembly, thruster equal controller, implement device selects the depth of water place satisfied condition to park automatically, avoids when causing submersible pump to use because the depth of water is too shallow and breaks down.
The present invention, also outside whole water-pumping/draining device, has an explorer by connection, is connected with the Systematical control assembly on agent set, can greatly reduce the undirected movement of agent set, mobile number of times and amount of movement.When the detectoscope on whole device detect the depth of water be less than or equal to certain preset value time, Systematical control assembly can preferential by signal transmission to explorer, the exploration work in explorer suitable waters by thruster promotes.After determining suitable waters, then signal is sent to agent set, agent set shifts to destination with submersible pump.The wire being wound that agent set can be avoided to there will be in the process of continuous random searching suitable waters, block, fracture, the problem such as motor damage, ensure the normal work of submersible pump, and can also energy consumption be reduced, because the power consumption of explorer movement is far smaller than the power consumption of agent set movement.
Closer, the whole water-pumping/draining device of the present invention, completely by solar components energy supply, namely overcomes water-pumping/draining device and is in communication with the outside safety problem existing for circuit, environmental protection and energy saving again; Achieve and work alone completely, the mobile working scope of water-pumping/draining device is larger.And described solar components carrys out perception sun's motion by photoelectric detection probe, thus the angle of solar panel can be made accordingly to adjust, thus improve the utilization factor of sun power.
The present invention is also fixedly connected with several supports below support body, and described support is connected with Systematical control assembly, and when water-pumping/draining device carries out water-pumping/draining work in suitable waters, Systematical control assembly can control it and extend, and fixes to make whole device; When the signal that detectoscope provides be the depth of water cross shallow time, Systematical control assembly Received signal strength also controls stent collapses, and device can move freely under angle of rake effect.Thus achieve needing the fixing of adjusting gear or moving according to real work.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment 1 device.
Fig. 2 is the schematic diagram of explorer.
Embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.Describe position relationship in accompanying drawing only for exemplary illustration, the restriction to this patent can not be interpreted as.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of water sample acquisition device automatically, comprises agent set and explorer 19; Described agent set comprises support body 1, floating plate 2, mounting groove 3, elevating lever 4, thruster 5, detectoscope 6, Systematical control assembly 7 and solar components 10 for installing submersible pump, water sample pond 11, distance controller 12 and several supports 18; Described water sample pond 11 is for having the seal of an opening, and be connected with submersible pump by means of only a water pipe, distance controller 12 is connected with Systematical control assembly 7.
The distance controller 12 of this device is connected with Systematical control assembly 7, can set the travel distance of this device, and to meet the demand of spot sampling, when behind the place arriving distance to a declared goal, namely start sampling, sampling Hou Jiyuan road returns.
In addition, support body 1 is rectangle, adopts angle steel to be welded.Floating plate 2 is arranged on the side of support body towards the water surface by fixture 15.Particularly, floating plate 2 is tight by truss snare, and is fixed in below support body 1.In order to make device have better stationarity, below support body 1, be arranged with 4 floating plates 2.
Mounting groove 3 is wedge support body, and the little angle end of wedge support body is articulated with support body 1 by articulated elements 16, and the other end is articulated with elevating lever 4 by articulated elements 42.Articulated elements is the one in loose-leaf, pin.Particularly, the side view of wedge support body is triangular in shape, this minimum for triangular angles end is hinged on support body, and the limit that right view is this section of quadrilateral is articulated with on elevating lever, naturally just there is certain angle of inclination when submersible pump is installed on mounting groove, easily can be regulated the angle of inclination of submersible pump by elevating lever.
It is Metallic rod that elevating lever 4 is provided with several the first keeper 41, first keepers 41, and Metallic rod is fixed on elevating lever, is 90 degree with elevating lever.Support body 1 is fixed with the second keeper 13, second keeper 13 be made up of two reeded sheet metals of tool.Particularly, the fit depressions of the first keeper 41 and the second keeper 13, for fixing elevating lever 4, and then regulates angle of inclination and the diving depth of mounting groove.
In the present embodiment, solar components (10) can be connected and provide the energy by parts with all need of water-pumping/draining device; Described solar components (10) comprises the photoelectric detection probe (101), amplifying circuit (102), analog to digital conversion circuit (103), controller (104), mechanical transmission mechanism (105) and the solar panel (106) that connect in turn; Described controller (104) comprises for carrying out with mobile terminal the wireless communication module that communicates.
Described photoelectric detection probe (101) comprises a panel and some photoresistance, and photoresistance is distributed in horizontal direction and the vertical direction of panel; Photoresistance all connects with amplifying circuit (102) and the corresponding road amplifying circuit of each photoresistance.
Described mechanical transmission mechanism (105) comprises the first motor (1051), second motor (1052), first catch bar (1053) and the second catch bar (1054), first motor (1051) is connected with controller (104) respectively with the input end of the second motor (1052), first motor (1051) to be connected with solar panel (106) by the first catch bar (1053) and to control the motion of solar panel horizontal direction, second motor (1052) to be connected with solar panel (106) by the second catch bar (1054) and to control the motion of solar panel vertical direction.
In the present embodiment, support 18 1 has three, and one end is fixedly connected with support body 1 respectively, distribution triangular in shape between three supports 18.
In the present embodiment, explorer 19 is connected with the Systematical control assembly 7 of agent set by circuit; Described explorer 19 comprises thruster 191, detectoscope 192, Systematical control assembly 193.
In the present embodiment, mounting groove 3 covers filter screen.Particularly, the surface of mounting groove 3 is all coated with filter screen, to prevent foreign material to be inhaled in submersible pump, and infringement equipment.The aperture of described filter screen is between 4mm ~ 10mm, and filter screen is metal material, plastic material or Fiber Materials.
Floating plate 2 is hollow design, and is provided with gland bonnet.Particularly, floating plate 2 is the Plastic Drum with gland bonnet, can load water or other materials in floating plate 2, regulates draft and the device own wt of floating plate, guarantees that device on the water surface floating stably, can increase capacity of anti-storm.
Support body 1 is provided with traction rope 14, device can be controlled in certain floating scope by traction rope 14.
In the present embodiment, thruster 5 is hydraulic propeller or screw propeller, and thruster is arranged at the bottom of support body.According to actual needs, thruster is more than 2, is located at symmetrical being arranged on support body respectively, thus reaches the effect of better control device motion.
Detectoscope 6 is ultrasound wave fathometer, concrete, and detectoscope is arranged at the bottom of device.
Systematical control assembly 7 is MCU controller, and Systematical control assembly is arranged at the top of device, is positioned at more than the water surface.
In the present embodiment, thruster 5, detectoscope 6, submersible pump (not shown) etc. are connected with Systematical control assembly 7 respectively, Systematical control assembly accepts the signal of thruster 5, detectoscope 6, submersible pump etc., and controls their duty.
In the present embodiment, thruster 5, detectoscope 6, submersible pump (not shown) and Systematical control assembly 7 etc. by wire by externally fed.
In the present embodiment, support 18 comprises motor 181, higher level's bar 182, screw mandrel 183, feed screw nut 184 and subordinate's bar 185.Motor 181 is connected with Systematical control assembly 7 (not shown), and subordinate's bar 185 is mutually nested with higher level's bar 182.It is inner that feed screw nut 184 is fixed on subordinate's bar 185.Motor 181 is fixed on the inside of higher level's bar 182.Motor 181 and screw mandrel 183 are in transmission connection, and screw mandrel 183 is flexibly connected with feed screw nut 184.
Motor 181 drives screw mandrel 183 to rotate, because subordinate's bar 185 is provided with feed screw nut 184, therefore by the cooperation of motor 181, screw mandrel 183 and feed screw nut 184, relatively rotate between screw mandrel 183 and feed screw nut 184, order about the relative motion between subordinate's bar 185 and higher level's bar 182, and then realize the flexible of subordinate's bar 185.
In order to when higher level's bar runs to extreme position or a certain assigned address, motor can be automatically out of service, prevents motor, higher level's bar or subordinate's bar from damaging.In addition, in the present embodiment, controller can control motor and run, and then controls the distance of stretch out and draw back of higher level's bar, or when motor arrives the upper limit or lower motor automatic stop in limited time.
In order to avoid screw mandrel rotate time, drive higher level bar to rotate together, cannot realize Telescopic, in the present embodiment, the xsect of higher level's bar 182 and subordinate's bar 185 is square, to avoid relatively rotating between higher level's bar 182 and subordinate's bar 185.
The present embodiment, by being arranged on device by submersible pump, ensure that submersible pump is positioned at water surface depths all the time, without the need to often regulating the riding position of submersible pump, alleviating workload.The diving depth of submersible pump is generally 0.5 ~ 3.0 meter, and submersible pump, when pulling the plug, vertically should be sling or slant setting, can not poach.The mounting groove of installing submersible pump of the present invention controls the degree of depth of water table under the angle of inclination of mounting groove and submersible pump by elevating lever, guarantees that submersible pump normally works.By the depth of water at detectoscope real time monitoring apparatus place place on the present embodiment, and water signal is sent to Systematical control assembly; Systematical control block analysis water signal, when the depth of water is less than or equal to preset value, can controls thruster and run, device be moved to the water surface meeting depth condition.Explorer of the present invention agent set can be avoided to there will be in the process of continuous random searching suitable waters wire being wound, block, fracture, the problem such as motor damage, ensure the normal work of submersible pump, and can also energy consumption be reduced.
The whole water-pumping/draining device of the present invention, completely by solar components energy supply, namely overcomes water-pumping/draining device and is in communication with the outside safety problem existing for circuit, environmental protection and energy saving again; Achieve and work alone completely, the mobile working scope of water-pumping/draining device is larger.And described solar components carrys out perception sun's motion by photoelectric detection probe, thus the angle of solar panel can be made accordingly to adjust, thus improve the utilization factor of sun power.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (7)
1. an automatic water sample acquisition device, is characterized in that, comprises agent set and explorer (19); Described agent set comprises support body (1), floating plate (2), mounting groove (3) for installing submersible pump, elevating lever (4), thruster (5), detectoscope (6), Systematical control assembly (7), solar components (10), water sample pond (11), distance controller (12) and several supports (18); Described water sample pond (11), for having the seal of an opening, is connected with submersible pump by means of only a water pipe, and distance controller (12) is connected with Systematical control assembly (7); Described support body (1) is provided with several floating plates (2); One end of mounting groove (3) is articulated with support body (1), and the other end is articulated with elevating lever (4), for regulating the diving depth of submersible pump; Described elevating lever (4) is provided with several the first keepers (41), and described first keeper (41) is connected with the second keeper (13) on support body (1);
Described solar components (10) can be connected and provide the energy by parts with all need of water-pumping/draining device; Solar components (10) comprises the photoelectric detection probe (101), amplifying circuit (102), analog to digital conversion circuit (103), controller (104), mechanical transmission mechanism (105) and the solar panel (106) that connect in turn; Described controller (104) comprises for carrying out with mobile terminal the wireless communication module that communicates;
Described photoelectric detection probe (101) comprises a panel and some photoresistance, and photoresistance is distributed in horizontal direction and the vertical direction of panel; Photoresistance all connects with amplifying circuit (102) and the corresponding road amplifying circuit of each photoresistance;
Described mechanical transmission mechanism (105) comprises the first motor (1051), second motor (1052), first catch bar (1053) and the second catch bar (1054), first motor (1051) is connected with controller (104) respectively with the input end of the second motor (1052), first motor (1051) to be connected with solar panel (106) by the first catch bar (1053) and to control the motion of solar panel horizontal direction, second motor (1052) to be connected with solar panel (106) by the second catch bar (1054) and to control the motion of solar panel vertical direction,
One end of described support (18) is fixedly connected with support body (1) and automatically can regulates length;
Described support (18) comprises motor (181), higher level's bar (182), screw mandrel (183), feed screw nut (184) and subordinate's bar (185); Described motor (181) is connected with Systematical control assembly (7), subordinate's bar (185) is mutually nested with higher level's bar (182), feed screw nut (184) is fixedly connected with subordinate's bar (185), motor (181) is fixedly connected with higher level's bar (182), motor (181) and screw mandrel (183) are in transmission connection, screw mandrel (183) is flexibly connected with feed screw nut (184), to realize higher level's bar (185) along screw mandrel (183) automatic telescopic;
Described explorer (19) is connected with Systematical control assembly (7) by circuit; Explorer (19) comprises thruster (191), detectoscope (192), Systematical control assembly (193);
Described bottom of device is located at by described thruster (5) and detectoscope (6), and is connected with described Systematical control assembly (7) respectively.
2. the automatic water sample acquisition device of one according to claim 1, is characterized in that: described mounting groove (3) is wedge support body or rectangular parallelepiped support body; Submersible pump is installed on the inside that described mounting groove (3) is articulated with elevating lever (4) one end.
3. the automatic water sample acquisition device of one according to claim 1, is characterized in that: described detectoscope (6) is ultrasound wave fathometer.
4. the automatic water sample acquisition device of one according to claim 1, is characterized in that: described thruster (5) is hydraulic propeller or screw propeller.
5. the automatic water sample acquisition device of one according to claim 1, is characterized in that: described floating plate (2) is hollow design, and the number of floating plate (2) is more than 2.
6. the automatic water sample acquisition device of one according to claim 5, is characterized in that: floating plate (2) is arranged on the side of support body (1) towards the water surface by fixture (15).
7. the automatic water sample acquisition device of one according to claim 1, is characterized in that: described support body (1) is provided with traction rope (14).
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| CN201510940148.8A CN105571902A (en) | 2015-12-15 | 2015-12-15 | Automatic water sample collection device |
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| CN201510940148.8A CN105571902A (en) | 2015-12-15 | 2015-12-15 | Automatic water sample collection device |
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| CN105571902A true CN105571902A (en) | 2016-05-11 |
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| CN201510940148.8A Pending CN105571902A (en) | 2015-12-15 | 2015-12-15 | Automatic water sample collection device |
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Application publication date: 20160511 |