CN114167018A

CN114167018A - Intelligent water quality monitoring vehicle based on Internet of things

Info

Publication number: CN114167018A
Application number: CN202111455525.0A
Authority: CN
Inventors: 杜华安; 仇志强; 杨猛; 陈晓晓; 潘季
Original assignee: Shandong Huishi Environmental Technology Group Co ltd
Current assignee: Shandong Huishi Environmental Technology Group Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-03-11

Abstract

The utility model provides an intelligence water quality monitoring vehicle based on thing networking, includes the railway carriage or compartment car, be provided with power, display and detector on the railway carriage or compartment car, the detector sets up a plurality ofly, and connects the display, the railway carriage or compartment car still is provided with basin, water valve and sampling device, the last sampling bottle that still is provided with of sampling device, sampling bottle sets up a plurality ofly, and with sampling device can dismantle the connection, sampling device includes floating collar and platen, the floating collar can float at the surface of water after aerifing, floating collar circumference sets up a plurality of fixing bases, and the floating collar passes through the fixing base is connected the platen, the platen is located the floating collar center and is higher than the surface of water setting, the fixing base sets up the air jet in the outside of floating collar, and the air jet direction of air jet is for keeping away from the direction of platen. The pneumatic control floating ring and the bedplate are combined to move on the water surface, and after reaching a proper sampling point, the pneumatic control sampling bottle is put down for sampling, so that the sampling work in a large range can be completed, and the sampling quantity is considerable.

Description

Intelligent water quality monitoring vehicle based on Internet of things

Technical Field

The invention particularly relates to an intelligent water quality monitoring vehicle based on the Internet of things.

Background

Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved. Because the formulation of the water quality standard of the drinking water is related to various factors such as living habits, cultures, economic conditions, scientific and technical development level, water resources and the current situation of the water quality of the water resources, and the like of people, the requirements on the water quality of the drinking water are different not only among countries but also among different regions of the same country.

Consequently need regular to river, lake or other drinking water source etc. carry out water quality testing so that carry out the analysis, present detection mode is mostly to bring the sample into the laboratory after the sample and carry out the analysis of detection, it is very inconvenient, along with the scientific and technological progress, the mode that detects has been integrated to the railway carriage or compartment car with the detector, can detect the face after the sample and try to divide the convenience, but present water quality testing car sample mode is still more traditional, the manpower sample can not be taken a sample at the river middle part of broad, the mode of taking a sample through unmanned aerial vehicle, unstability and sample quantity are less, need charge at any time again, consequently, need new sampling means.

Disclosure of Invention

In order to solve the problem that the water quality monitoring vehicle is inconvenient to sample, the invention provides the intelligent water quality monitoring vehicle based on the Internet of things.

The technical scheme of the invention is as follows:

the utility model provides an intelligence water quality monitoring vehicle based on thing networking, includes the railway carriage or compartment car, be provided with power, display and detector on the railway carriage or compartment car, the detector sets up a plurality ofly, and connects the display, the railway carriage or compartment car still is provided with basin, water valve and sampling device, the last sampling bottle that still is provided with of sampling device, sampling bottle sets up a plurality ofly, and with sampling device can dismantle the connection, sampling device includes floating collar and platen, the floating collar can float at the surface of water after aerifing, floating collar circumference sets up a plurality of fixing bases, and the floating collar passes through the fixing base is connected the platen, the platen is located the floating collar center and is higher than the surface of water setting, the fixing base sets up the air jet in the outside of floating collar, and the air jet direction of air jet is for keeping away from the direction of platen.

Preferably, a main pipe is arranged on the platen, an air inlet of the main pipe is connected with an air source, an air outlet of the main pipe is connected with an air pipe after being provided with an electromagnetic valve, and one end, far away from the electromagnetic valve, of the air pipe is connected with the air jet, namely, a single electromagnetic valve can control a single air jet.

Preferably, the bedplate is provided with a screen plate, one end of the screen plate is connected with the lower surface of the bedplate through a hinge and can be opened in a downward rotating mode, the other end of the screen plate is fixedly connected with a fixing plate through a magnet, the fixing plate is provided with a through hole, the through hole is connected with an electromagnetic valve through an air pipe and then is connected with a main pipe, and the electromagnetic valve can control the opening of the screen plate.

Preferably, the sampling bottle comprises a bottle body, a bottle plug is arranged at one end of the bottle body, a control seat is arranged on the side face of the bottle body, a movable plate capable of moving is arranged on the control seat, a water intake is arranged at the position of the movable plate of the bottle body, the movable plate is located above the water intake in a normal state, one end of the control seat is respectively connected with a bottle body air inlet pipe and a bottle body air outlet pipe, the bottle body air inlet pipe is connected with a main pipe through an electromagnetic valve, and the bottle body air outlet pipe is connected with an air outlet on a table plate and used for controlling the movable plate to move.

As preferred, the control cabinet includes shifting chute and air return groove, shifting chute UNICOM the bottle intake pipe, be provided with the removal stopper that can remove in the shifting chute, the one end of keeping away from the bottle intake pipe is provided with the spring at the shifting chute, the shifting chute sets up gas pocket and disappointing hole UNICOM in the one side that is close to the bottle intake pipe the air return groove, air return groove UNICOM the bottle outlet duct, the atmospheric pressure of bottle intake pipe can drive when being greater than spring force the removal stopper removes, and up to reaching the gas pocket position, after stopping admitting air, under the effect of disappointing hole and spring, the removal stopper can reset, and then drives the movable plate removes.

Preferably, the fixing seats are arranged in four directions, included angles of the directions are right angles, and two fixing seats are arranged in a single direction.

Preferably, the main pipe is provided with an electromagnetic valve and then communicated with the floating ring through an air pipe for inflation.

Preferably, a controller is arranged on the bedplate, the controller is connected with and controls all the electromagnetic valves, and the controller is provided with a wireless communication module and can remotely control the opening and closing of a single electromagnetic valve.

Preferably, the air source is an air compressor, the air compressor is connected with the header pipe through an air pipe, and the air compressor is arranged on the van.

Preferably, the detector includes a water hardness detector, a sulfate detector, a fluoride detector, a nitrate detector, an arsenic detector, and a cadmium detector.

Compared with the prior art, the invention has the advantages that: the combination through pneumatic control floating collar and platen removes on the surface of water, arrives suitable sampling point after, puts down pneumatic control's sampling bottle and takes a sample to can the depth of control at this in-process, consequently can accomplish sampling work on a large scale, and be different from current unmanned aerial vehicle sampling mode, this mode sample quantity is considerable, makes things convenient for the follow-up quality of water that carries on to detect.

Drawings

The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.

In the drawings:

FIG. 1 is a schematic view of a van of the present invention;

FIG. 2 is a schematic view of a sampling device and a sampling bottle according to the present invention;

FIG. 3 is a schematic view of a sampling bottle according to the present invention;

FIG. 4 is a schematic diagram of a sampling bottle according to the present invention in different states;

FIG. 5 is a schematic cross-sectional view of a sampling bottle according to the present invention;

the components represented by the reference numerals in the figures are:

1. a van; 2. a display; 3. a detector; 4. a sampling device; 41. a floating ring; 42. a fixed seat; 43. an air tube; 44. an air jet; 45. an electromagnetic valve; 46. a header pipe; 47. a controller; 48. a platen; 49. an air outlet; 410. a fixing plate; 411. a screen plate; 5. sampling a bottle; 51. a bottle body; 52. a bottle stopper; 53. a control seat; 531. a moving groove; 532. a spring; 533. moving the plug; 534. a connecting rod; 535. air holes; 536. an air release hole; 537. a gas return tank; 54. moving the plate; 55. a bottle body air outlet pipe; 56. a bottle body air inlet pipe; 57. a water intake.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure can be more completely understood and fully conveyed to those skilled in the art, and the present disclosure may be implemented in various forms without being limited to the embodiments set forth herein.

Example 1

As shown in fig. 1-5, an intelligence water quality control car based on thing networking, includes railway carriage or compartment car 1, be provided with power, display 2 and detector 3 on the railway carriage or compartment car 1, detector 3 sets up a plurality ofly, and connects display 2, detector 3 includes water hardness detector, sulphate detector, fluoride detector, nitrate detector, arsenic apparatus and cadmium apparatus, can guarantee to accomplish all items of conventional water quality testing to observe through display 2, real-time recording.

Van 1 still is provided with basin, water valve and sampling device 4, still be provided with sampling bottle 5 on the sampling device 4, sampling bottle 5 sets up a plurality ofly, and with sampling device 4 can dismantle the connection, the change of being convenient for, sampling device 4 includes floating collar 41 and platen 48, floating collar 41 can float at the surface of water after aerifing, floating collar 41 circumference sets up a plurality of fixing bases 42, and floating collar 41 passes through fixing base 42 connects platen 48, platen 48 is located floating collar 41 center and is higher than the surface of water setting, fixing base 42 sets up air jet 44 in the outside of floating collar 41, and air jet 44's air jet direction is for keeping away from platen 48's direction, fixing base 42 divides four directions to set up, and the contained angle of direction is the right angle, and single direction sets up two fixing bases 42. Can guarantee that the combination of floating collar 41 and platen 48 moves in four directions through the effect of jet-propelled mouth 44 after having the air admission, and single direction sets up two jet-propelled mouths 44 can more stable completion work, and control not equidirectional jet-propelled mouth 44 during simultaneous working, the combination of floating collar 41 and platen 48 can realize turning to operation such as, be convenient for reach suitable sampling point, and under the condition at flowing water source, can also offset through jet-propelled the offsetting of jet-propelled mouth 44, prevent when the sample, the combination of floating collar 41 and platen 48 takes place great change apart from sampling point displacement distance.

The combined driving process of the floating ring 41 and the bedplate 48 is that a header pipe 46 is arranged on the bedplate 48, an air inlet of the header pipe 46 is connected with an air compressor arranged on the van 1, an air outlet of the header pipe 46 is provided with an electromagnetic valve 45 and then connected with an air pipe 43, one end of the air pipe 43 far away from the electromagnetic valve 45 is connected with the air jet 44, namely, a single electromagnetic valve 45 can control a single air jet 44, when the electromagnetic valve 45 is opened, the corresponding air jet 44 can provide power to drive the combination of the floating ring 41 and the bedplate 48 to move correspondingly, a controller 47 is arranged on the bedplate 48, the controller 47 is connected with and controls all the electromagnetic valves 45, and the controller 47 is provided with a wireless communication module and can remotely control the opening and closing of the single electromagnetic valve 45. The combination of the floating ring 41 and the bedplate 48 is remotely controlled by an operator on the shore, and the large-scale sampling work can be met as long as the distance between the air compressor and the connecting pipe of the main pipe 46 is large.

A screen plate 411 is arranged on the bedplate 48, one end of the screen plate 411 is connected with the lower surface of the bedplate 48 through a hinge and can rotate downwards for opening, the other end of the screen 411 is fixedly connected with the fixing plate 410 through a magnet, under normal conditions, the screen 411 and the fixing plate 410 are fixed by magnetic attraction, the sample bottle 5 can be placed on the net plate 411 for transportation, but after transportation, how to put the sample bottle 5 down for sampling at the sampling point needs to provide a through hole on the fixing plate 410, the through hole is connected with the electromagnetic valve 45 through the air pipe 43 and then connected with the manifold 46, when the electromagnetic valve 45 is opened, the air is introduced through the through hole to once break the connection between the mesh plate 411 and the fixing plate 410, and because the net plate 411 has self weight and grids, the phenomenon of rebound and re-adsorption and fixation can not occur, namely, the electromagnetic valve 45 can control to open the screen 411, so as to place the sampling bottle 5 at a proper sampling point for sampling. The whole process is realized through magnetic force and pneumatics, and does not need electric power to act on.

The sampling bottle 5 comprises a bottle body 51, wherein a bottle stopper 52 is arranged at one end of the bottle body 51, and conventional manual sampling can be carried out in a mode of the bottle stopper 52.

Furthermore, a control seat 53 is arranged on the side surface of the bottle body 51, a movable plate 54 capable of moving is arranged on the control seat 53, a water intake 57 is arranged on the position of the movable plate 54 of the bottle body 51, the movable plate 54 is normally positioned above the water intake 57 to seal the bottle body 41, the influence of water inflow on the detection result under the condition that the sampling depth is not reached is prevented, one end of the control seat 53 is respectively connected with a bottle body air inlet pipe 56 and a bottle body air outlet pipe 55, the electromagnetic valve 45 through which the bottle body air inlet pipe 56 passes is connected with the main pipe 46, the bottle body air outlet pipe 55 is connected with the air outlet 49 on the bedplate 48 and used for controlling the movement of the movable plate 54, and after the movable plate 54 moves, the water intake 57 is exposed, so that the sampling process can be carried out.

The process of controlling the moving plate 54 to move is that, the control seat 53 includes a moving groove 531 and an air return groove 537, the moving groove 531 is communicated with the bottle body air inlet pipe 56, a movable plug 533 capable of moving is arranged in the moving groove 531, a spring 532 is arranged at one end of the movable plug 533 far away from the bottle body air inlet pipe 56, the moving groove 531 is provided with an air hole 535 and an air release hole 536 communicated with the air return groove 537 at one side close to the bottle body air inlet pipe 56, the air return groove 537 is communicated with the bottle body air outlet pipe 55, when the air pressure of the bottle body air inlet pipe 56 is greater than the elastic force of the spring 532, the movable plug 533 is driven to overcome the elastic force of the spring 532, and then moves until reaching the position of the air hole 535, because of the function of the air hole 535, the air flow can flow in from the air return groove 537 and the bottle body air outlet pipe 55, and then generates downward power, helps to stabilize the combination of the floating ring 41 and the platen 48, after stopping air inlet, firstly, air is discharged through the air hole 535, after the air passes through the air hole 535, under the action of the spring 532, the air leakage hole 536 can guide the air flow of the moving groove 531 into the air leakage groove 537, and then the moving plug 533 is reset, in the process, the connecting rod is connected with the moving plate 54, the moving plate can move along with the moving plug 533, and then the opening and closing process of the water taking port 57 is completed, and the diameter of the air leakage hole 536 is far smaller than that of the bottle body air inlet pipe 56, so that the air pressure is ensured to be enough to overcome the elastic force of the spring 532.

For convenience of understanding, referring to fig. 2, the process of using the present invention is: firstly, the connection with the controller 47 is realized through a remote control device, all the electromagnetic valves 45 connected with the main pipe 46 can be ensured to be controlled, then the electromagnetic valves 45 connected with the floating ring 41 are opened, the floating ring 41 is inflated, the electromagnetic valves 45 are closed after the inflation is finished, the combination of the floating ring 41 and the bedplate 48 is placed on the water surface manually, and the connecting pipe connecting the main pipe 46 and the air compressor needs to be taken out in advance to prevent the winding condition in the movement, then the corresponding air nozzles 44 can be controlled to work, the combination of the floating ring 41 and the bedplate 48 is moved to a proper water taking point for sampling, and after the water taking point is reached, the electromagnetic valves 45 connected with the fixed plate 410 need to be opened according to the condition of water flow and considering whether the corresponding air nozzles 44 are opened to counteract the force of the water flow, the combination of the floating ring 41 and the bedplate 48 is stabilized (not required to be completely stabilized without too much deviation), the air current is with otter board 411 thrust dead plate 410 downwards, and because the gravitational pressure of sampling bottle 5 acts on, under the condition that otter board 411 does not have enough buoyancy, can rotate and with sampling bottle 5 immersion in water, later reach suitable degree of depth by sampling bottle 5 dead weight can, and it has enough length to need bottle intake pipe 56 and bottle outlet duct 55, satisfy sampling bottle 5 and reach suitable degree of depth, later open the solenoid valve 45 that sampling bottle 5 corresponds and can promote movable plate 54 and then expose intake port 57 and accomplish the water intaking, later the combination of control floating collar 41 and platen 48 gets back to the bank can, because close after the solenoid valve 45 of sampling bottle 5, intake port 57 is closed, consequently can not exert an influence to the water sample, later the staff get into accomplish in the railway carriage 1 and detect can.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or additions or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The intelligent water quality monitoring vehicle based on the Internet of things comprises a van body (1), wherein a power supply, a display (2) and a detector (3) are arranged on the van body (1), the detector (3) is provided with a plurality of detectors and is connected with the display (2), and the intelligent water quality monitoring vehicle is characterized in that the van body (1) is further provided with a water tank, a water valve and a sampling device (4), the sampling device (4) is further provided with a plurality of sampling bottles (5), the sampling bottles (5) are detachably connected with the sampling device (4), the sampling device (4) comprises a floating ring (41) and a bedplate (48), the floating ring (41) can float on the water surface after being inflated, the floating ring (41) is circumferentially provided with a plurality of fixing seats (42), the floating ring (41) is connected with the bedplate (48) through the fixing seats (42), and the bedplate (48) is positioned at the center of the floating ring (41) and is arranged higher than the lowest plane of the floating ring, the fixed seat (42) is provided with an air nozzle (44) at the outer side of the floating ring (41), and the air injection direction of the air nozzle (44) is a direction far away from the bedplate (48).

2. The intelligent water quality monitoring vehicle based on the Internet of things is characterized in that a main pipe (46) is arranged on the platform plate (48), an air inlet of the main pipe (46) is connected with an air source, an electromagnetic valve (45) is arranged at an air outlet of the main pipe (46) and then connected with an air pipe (43), and one end, far away from the electromagnetic valve (45), of the air pipe (43) is connected with the air nozzle (44), namely the single electromagnetic valve (45) can control the single air nozzle (44).

3. The intelligent water quality monitoring vehicle based on the Internet of things is characterized in that a screen plate (411) is arranged on the bedplate (48), one end of the screen plate (411) is connected with the lower surface of the bedplate (48) through a hinge and can be opened in a downward rotating mode, the other end of the screen plate (411) is fixedly connected with a fixing plate (410) through a magnet, a through hole is formed in the fixing plate (410), the through hole is connected with a main pipe (46) after being connected with an electromagnetic valve (45) through an air pipe (43), and the electromagnetic valve (45) can control the screen plate (411) to be opened.

4. The intelligent water quality monitoring vehicle based on the Internet of things as claimed in claim 1, the sampling bottle (5) comprises a bottle body (51), one end of the bottle body (51) is provided with a bottle stopper (52), a control seat (53) is arranged on the side surface of the bottle body (51), a movable plate (54) capable of moving is arranged on the control seat (53), the bottle body (51) is provided with a water intake (57) at the position of the moving plate (54), the moving plate (54) is positioned above the water intake (57) in a normal state, one end of the control seat (53) is respectively connected with a bottle body air inlet pipe (56) and a bottle body air outlet pipe (55), the bottle body air inlet pipe (56) is connected with the main pipe (46) through an electromagnetic valve (45), the bottle body air outlet pipe (55) is connected with an air outlet (49) on the bedplate (48) and is used for controlling the moving plate (54) to move.

5. The intelligent water quality monitoring vehicle based on the Internet of things as claimed in claim 4, wherein the control seat (53) comprises a moving groove (531) and an air return groove (537), the moving groove (531) is communicated with the bottle body air inlet pipe (56), a movable plug (533) capable of moving is arranged in the moving groove (531), a spring (532) is arranged at one end of the moving plug (533) far away from the bottle body air inlet pipe (56), an air hole (535) and an air release hole (536) are arranged at one side of the moving groove (531) close to the bottle body air inlet pipe (56) and communicated with the air return groove (537), the air return groove (537) is communicated with the bottle body air outlet pipe (55), when the air pressure of the bottle body air inlet pipe (56) is greater than the elastic force of the spring (532), the moving plug (533) can be driven to move until the position of the air hole (535) is reached, and after air inlet is stopped, under the action of the air release hole (536) and the spring (532), the moving plug (533) is reset, and the moving plate (54) is driven to move.

6. The intelligent water quality monitoring vehicle based on the Internet of things of claim 1, wherein the fixing seats (42) are arranged in four directions, included angles of the directions are right angles, and two fixing seats (42) are arranged in a single direction.

7. The intelligent water quality monitoring vehicle based on the Internet of things of claim 2, wherein the main pipe (46) is provided with an electromagnetic valve (45) and then communicated with the floating ring (41) through an air pipe (43) for inflation.

8. The intelligent water quality monitoring vehicle based on the Internet of things is characterized in that a controller (47) is arranged on the bedplate (48), the controller (47) is connected with and controls all the electromagnetic valves (45), and the controller (47) is provided with a wireless communication module which can remotely control the opening and closing of the single electromagnetic valve (45).

9. The intelligent water quality monitoring vehicle based on the Internet of things of claim 2, wherein the air source is an air compressor, the air compressor is connected with the header pipe (46) through an air pipe (43), and the air compressor is arranged on the van (1).

10. The intelligent water quality monitoring vehicle based on the Internet of things of claim 1, wherein the detector (3) comprises a water hardness detector, a sulfate detector, a fluoride detector (3), a nitrate detector, an arsenic detector and a cadmium detector.