CN213323560U - Water quality monitoring buoy system - Google Patents
Water quality monitoring buoy system Download PDFInfo
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- CN213323560U CN213323560U CN202021413043.XU CN202021413043U CN213323560U CN 213323560 U CN213323560 U CN 213323560U CN 202021413043 U CN202021413043 U CN 202021413043U CN 213323560 U CN213323560 U CN 213323560U
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Abstract
A water quality monitoring buoy system comprises a buoy body, a storage battery, a solar panel, a profile monitoring unit and a controller; the middle part of the buoy body is provided with a sealed cabin, and the storage battery and the controller are arranged in the sealed cabin; the solar panel is connected with the storage battery; the profile monitoring unit comprises a driving motor, a cable turntable, a guide wheel, a data transmission cable, a profile monitor, an absolute water depth sensor and a relative water depth sensor; the driving motor is positioned above the buoy body and drives the cable turntable to rotate, and the guide wheel is positioned in front of the cable turntable; the data transmission cable is wound on the cable turntable and wound around the guide wheel and is connected with the profile monitor; the relative water depth sensor is arranged on the section monitor; the controller is respectively connected with the storage battery, the driving motor, the profile monitor, the absolute water depth sensor and the relative water depth sensor; the utility model discloses not only possess normal position shallow surface water quality monitoring capability, possess normal position water quality profile monitoring capability simultaneously.
Description
Technical Field
The utility model relates to a water quality monitoring equipment field, in particular to water quality monitoring buoy system.
Background
Application number is 201811489870.4's utility model patent discloses a rely on hydraulic system to realize buoy and instrument come-up submerged section buoy to inside oil pocket volume control, because buoy, instrument, control system and data wireless transmission system come-up submerged in the water together, monitoring data can not send to long-range platform in real time, also can't guarantee long-time continuation of the journey, and the measuring depth also is difficult to artificial adjustment.
The utility model discloses a utility model patent of application number 201711219671.7 discloses a cylinder formula layering sample water quality monitoring buoy, this utility model through set up the sampling tube that stretches out a plurality of root length differences downwards in the below of the buoy body, accomplish the layering water intaking at the same moment, the water sample extraction is to the internal instrument storehouse of buoy, accomplishes the detection by the instrument. The sampling tube arranged in the utility model has limited length and is not suitable for monitoring deeper parts of the water area; the number of sampling tubes is limited, the number of layers of a water area is limited, and the sampling tubes are difficult to adjust; before each detection, the old water sample in the sampling tube needs to be emptied so as to obtain the latest water sample, and the energy consumption and the time consumption are reduced.
The utility model discloses a liftable formula water quality monitoring buoy, this utility model discloses an install the internal elevator motor of buoy, and the during operation that needs drives water quality monitoring appearance and goes into the water and measure, does not need the during operation to promote the instrument to the internal cabin of buoy and preserve for needs the novel patent of 201621129944. X. The utility model discloses a aim at solving the instrument and go into water and go out two point-to-point actions, can't realize the measurement to the ascending multi-target point location in vertical side in specific waters.
In summary, the conventional water quality profile monitoring buoy cannot perform stepless monitoring and control on a monitoring profile (i.e. depth), and monitoring parameters are not continuous enough in space and difficult to adjust, which is not beneficial to comprehensively acquiring environmental parameters of a monitoring place.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, an object of the utility model is to provide a water quality monitoring buoy system.
In order to achieve the above object, an embodiment of a first aspect of the present invention provides a water quality monitoring buoy system, which includes a buoy body, a storage battery, a solar panel, a profile monitoring unit, and a controller; the buoy body is provided with a through hole, the middle part of the buoy body is provided with a sealed cabin, and the storage battery and the controller are arranged in the sealed cabin; the solar panel is positioned above the buoy body and is connected with the storage battery;
the profile monitoring unit comprises a driving motor, a cable turntable, a guide wheel, a data transmission cable, a profile monitor, an absolute water depth sensor and a relative water depth sensor; the driving motor is positioned above the buoy body and drives the cable turntable to rotate forwards or reversely, and the guide wheel is positioned in front of the cable turntable; the data transmission cable is wound on the cable turntable and wound around the guide wheel, and the free end of the data transmission cable is connected with the profile monitor; the profile monitor can pass through the through hole, the absolute water depth sensor is arranged at the bottom end of the buoy body, and the relative water depth sensor is arranged on the profile monitor;
the controller is respectively connected with the storage battery, the driving motor, the profile monitor, the absolute water depth sensor and the relative water depth sensor and is used for receiving water depth signals of the absolute water depth sensor and the relative water depth sensor and controlling the profile monitor and the driving motor to be turned on or turned off.
Based on the above design, the utility model discloses on the basis that possesses normal position shallow surface water quality monitoring ability, data real-time transmission ability and remote control ability, possess normal position water quality profile monitoring ability simultaneously.
In addition, according to the utility model discloses a water quality monitoring buoy system that above-mentioned embodiment provided can also have following additional technical characterstic:
the data transmission cable is connected with the profile monitor through the watertight connector, so that data transmission in a water environment can be completed.
And a stainless steel connecting ring is connected between the data transmission cable and the profile monitor and is used for bearing the weight and the movement resistance of the profile monitor so as to prevent the connection failure of the water sealing joint.
The profile monitoring unit further comprises a safety sensor, the safety sensor is arranged at the bottom end of the buoy body and connected with the controller, and whether the profile monitor is in a normal state or not can be monitored.
The buoy also comprises an upper bracket and a lower bracket which are respectively positioned at the upper part and the lower part of the buoy body; the solar panel is arranged on the side surface of the upper bracket; two opposite sides of the lower support are respectively provided with an anchor hanging lug, each anchor hanging lug is connected with an anchor chain, and the tail end of each anchor chain is connected with an anchor stone; the buoy body can be fixed on the water surface to prevent large-scale movement.
The distance between the two anchor hanging lugs is more than 2 meters; the anchor chains are arranged in a splayed manner in water, so that the buoy body can be prevented from drifting or rotating on the water surface, and the anchor chains cannot interfere with the profile monitor.
The navigation mark lamp and the wireless communication unit are arranged at the top end of the upper support and are respectively connected with the controller. The wireless communication unit is used for sending the data acquired by the profile monitor to a remote platform for monitoring, analyzing and recording after the data is analyzed, backed up and stored by the controller; the navigation mark lamp is used for reminding the ship of the warning effect.
And the peripheral edges of the buoy body are respectively provided with an instrument well for placing various water quality hydrological monitoring instruments, so that the traditional in-situ superficial water quality monitoring function of the section buoy system is realized.
Drawings
Fig. 1 is a schematic structural view of the water quality monitoring buoy system of the utility model.
Fig. 2 is a schematic structural diagram of the middle section monitoring unit of the present invention.
Fig. 3 is the utility model discloses the cooperation picture of well section monitor and data transmission cable.
Fig. 4 is a control schematic block diagram of the water quality monitoring buoy system of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1, a water quality monitoring buoy system 100 includes a buoy body 1, a storage battery 2, a solar panel 3, a section monitoring unit 4, a controller 5, an upper bracket 6, a lower bracket 7, a beacon light 8 and a wireless communication unit 9; the buoy body 1 is provided with a through hole 11, the middle part of the buoy body 1 is provided with a sealed cabin 12, and the storage battery 2 and the controller 5 are arranged in the sealed cabin 12; the peripheral edge of the buoy body 1 is respectively provided with an instrument well 13 for placing various water quality hydrological monitoring instruments, so that the traditional in-situ superficial water quality monitoring function of the section buoy system is realized. The buoy body 1 is made of high polymer materials and provides buoyancy for the whole buoy system, and the buoy body 1 is in a cylindrical table or frustum shape.
Referring to fig. 1 again, the solar panel 3 is located above the buoy body 1 and connected to the storage battery 2 to provide electric energy for the whole monitoring system. The upper bracket 6 and the lower bracket 7 are respectively positioned at the upper part and the lower part of the buoy body 1, and the lower bracket 7 can be in a tetrahedral frustum shape or a regular hexahedron shape; the solar panel 3 is arranged on the side surface of the upper bracket 6;
referring to fig. 2, the profile monitoring unit 4 includes a driving motor 41, a cable turntable 42, a guide wheel 43, a data transmission cable 44, a profile monitor 45, an absolute water depth sensor 46, a relative water depth sensor 47, and a safety sensor 49; the driving motor 41 is located above the buoy body 1, the driving motor 41 drives the cable turntable 42 to rotate forwards or backwards, and the driving motor 41 can rotate forwards or backwards to drive the cable turntable 42 to rotate forwards or backwards. The guide wheel 43 is positioned in front of the cable turntable 42; the data transmission cable 44 is wound on the cable turntable 42 and wound around the guide wheel 43, and the free end of the data transmission cable 44 is connected with the profile monitor 45; when the cable turntable 42 rotates forwards or reversely, the data transmission cable 44 can be wound on the cable turntable 42 or unwound from the cable turntable 42 to realize the up-and-down movement of the section monitor 45, and the section monitor 45 can pass through the through hole 11. The guide wheel 43 can rotate synchronously with the cable turntable 42, so that the data transmission cable 44 can be wound on the cable turntable 42 regularly and orderly without mutual rolling of the data transmission cable 44, the abrasion of the data transmission cable 44 is reduced, and knotting and winding are avoided. The absolute water depth sensor 46 is arranged at the bottom end of the buoy body 1, and the relative water depth sensor 47 is arranged on the section monitor 45. The absolute depth sensor 46 is preferably an ultrasonic depth meter or a sonar depth meter; the relative water depth sensor 47 is preferably a pressure-type level gauge.
Referring to fig. 2-4 again, the controller 5 is connected to the battery 2, the driving motor 41, the profile monitor 45, the absolute water depth sensor 46, and the relative water depth sensor 47, respectively, and is configured to receive water depth signals from the absolute water depth sensor 46 and the relative water depth sensor 47, and control the profile monitor 45 and the driving motor 41 to be turned on or off. The absolute water depth sensor 46 is generally of an ultrasonic type, and is used for acquiring upper and lower limit safety thresholds of water depth and ensuring that the profile monitor 45 operates in a safe water depth area; the absolute water depth data refers to the distance from the bottom of the buoy body to the ground at the bottom of the water in the water area, and the absolute water depth must be measured firstly because the water level of the water area is high or low, the absolute water depth is too low, the section monitor 45 is not operated because the bottom is easy to touch, and the section monitor 45 can be operated only after the absolute water depth meets the measurement requirement. The relative water depth sensor 47 is a pressure type sensor, is used for obtaining the real-time water depth and position of the profile monitor 45, is arranged on the profile monitor 45, can be up and down in water along with the profile monitor 45, and the data of the relative water depth sensor 47 and the data of the profile monitor 45 are transmitted to the controller by a data transmission cable, so that the controller can calculate the depth position of the profile monitor 45 in water, namely the relative water depth data refers to the real-time depth position of the profile monitor 45 in water;
the absolute water depth data and the relative water depth data are processed by the controller 5 (see fig. 1), a control signal is generated to control the driving motor 41 to operate, so that the profile monitor 45 can accurately reach a specified depth, and then the profile monitor 45 operates to complete the water quality parameter measurement at the depth. The absolute water depth data and the relative water depth data are used for controlling the driving motor 41 to move so as to ensure that the section monitor 45 reaches the specified depth; the data transmission cable 44 is connected to the profiler 45 via a watertight connector 48 so that data transmission in the water environment can be accomplished. A stainless steel connecting ring 50 is connected between the data transmission cable 44 and the profiler 45 for bearing the weight and the motion resistance of the profiler 45 and preventing the water tight joint 48 from being failed in connection.
Referring to fig. 1 again, the safety sensor 49 is disposed at the bottom end of the buoy body 1 and connected to the controller 5. Two opposite sides of the lower support 7 are respectively provided with an anchor hanging lug 71, each anchor hanging lug 71 is connected with an anchor chain 72, and the tail end of each anchor chain 72 is connected with an anchor stone 73. The anchor stones 73 provide a grip so that the buoy body 1 can move only within a small range of prescribed positions. The distance between the two anchor hanging lugs 71 is more than 2 meters, and the distance is more than 2 times of the maximum size of the profile monitor 45, so that the interference between the profile monitor 45 or the data transmission cable 44 and the anchor chain 72 can be effectively prevented, and the running of the instrument is not interfered; the two anchor chains 72 are arranged in a splayed shape in the water, so that the buoy body 1 can be prevented from drifting or rotating on the water surface, and the anchor chains 72 cannot interfere with the section monitor 45. The beacon light 8 and the wireless communication unit 9 are arranged at the top end of the upper support 6 and are respectively connected with the controller 5. The wireless communication unit 9 is used for analyzing, backing up and storing the data acquired by the profile monitor 45 by the controller 5 and then sending the data to a remote platform for monitoring, analyzing and recording; the navigation mark lamp 8 is used for reminding a warning function for passing ships.
Referring to fig. 1 or fig. 3 again, the application of the water quality monitoring buoy system 100 specifically includes the following contents:
(1) the absolute water depth sensor 46 transmits the absolute water depth data of the water area to the controller 5 in real time, when the absolute water depth data is smaller than a preset safety threshold, the driving motor 41 does not act, the section monitor 45 does not operate, and when the absolute water depth data is within the safety threshold, the controller 5 calculates the number and the position of the sections to be monitored in the water area;
(2) the controller 5 controls the driving motor 41 to rotate forwards, so that the profile monitor 45 and the relative water depth sensor 47 move downwards at the same time, the relative water depth sensor 47 uploads the relative water depth data to the controller 5 in real time, when the profile monitor 45 reaches a set water depth position, the controller 5 controls the driving motor 41 to stop, the profile monitor 45 is started to measure water quality parameters, and the water quality parameter data are transmitted to the controller 5 in real time; if the water quality parameter data is not abnormal, the controller 5 controls the driving motor 41 to continue to rotate forwards until all the set water depth positions are measured;
(3) the controller 5 controls the driving motor 41 to rotate reversely, so that the section monitor 45 and the relative water depth sensor 47 return to the designated position in the water to complete a measurement period;
(4) when the section monitoring instrument 45 and the data transmission cable 44 touch the safety sensor 49, the section monitoring instrument 45 deviates from a normal state at the moment, the safety sensor 49 sends a signal to the controller 5, and the controller 5 controls the driving motor 41 to stop and give an alarm.
The utility model provides a present water quality monitoring buoy parameter single dimension, the parameter only changes along with time, can not embody spatial information's shortcoming, the utility model provides a traditional water quality monitoring section buoy data transmission discontinuous, the time of endurance is short and difficult remote control scheduling problem. The utility model discloses a pull profile monitoring appearance 45 from top to bottom in aqueous, the depth of water position that profile monitoring appearance 45 located is by monitoring personnel at remote control completely, can realize the stepless layering continuous monitoring of profile monitoring appearance 45 in the space, possess normal position quality of water profile monitoring ability, when carrying out normal position quality of water monitoring, time information can be embodied to its gained parameter, can embody spatial information again, the space dimension of extension measurement parameter, help environmental research personnel and decision maker to master the quality of water condition more comprehensively, provide comprehensive data support for breed and environmental protection, and monitoring data can convey to remote platform in real time, buoy body 1 is provided with solar energy power supply energy storage system, profile monitoring appearance 45 monitors duration long, operation and data are uninterrupted.
The utility model discloses a water quality monitoring buoy system can be according to the task requirement, makes the section monitoring appearance realize the up-and-down motion automatically in the vertical direction in monitoring waters, relies on the sensor that sets up in the section monitoring appearance to measure the parameter of waters section (degree of depth promptly) to will record data transmission to scientific research ship or bank base receiving station, provide data support for environmental early warning, scientific research and future development to the target waters.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (8)
1. A water quality monitoring buoy system (100), characterized in that: the solar energy floating buoy comprises a buoy body (1), a storage battery (2), a solar panel (3), a section monitoring unit (4) and a controller (5); the buoy body (1) is provided with a through hole (11), the middle part of the buoy body (1) is provided with a sealed bin (12), and the storage battery (2) and the controller (5) are arranged in the sealed bin (12); the solar panel (3) is positioned above the buoy body (1) and is connected with the storage battery (2);
the profile monitoring unit (4) comprises a driving motor (41), a cable turntable (42), a guide wheel (43), a data transmission cable (44), a profile monitor (45), an absolute water depth sensor (46) and a relative water depth sensor (47); the driving motor (41) is positioned above the buoy body (1), the driving motor (41) drives the cable turntable (42) to rotate forwards or reversely, and the guide wheel (43) is positioned in front of the cable turntable (42); the data transmission cable (44) is wound on the cable turntable (42) and wound on the guide wheel (43), and the free end of the data transmission cable (44) is connected with the profile monitor (45); the profile monitor (45) can penetrate through the through hole (11), the absolute water depth sensor (46) is arranged at the bottom end of the buoy body (1), and the relative water depth sensor (47) is arranged on the profile monitor (45);
the controller (5) is respectively connected with the storage battery (2), the driving motor (41), the section monitor (45), the absolute water depth sensor (46) and the relative water depth sensor (47).
2. A water quality monitoring buoy system (100) as claimed in claim 1, wherein: the data transmission cable (44) is connected with the section monitoring instrument (45) through a watertight joint (48).
3. A water quality monitoring buoy system (100) as claimed in claim 1, wherein: and a stainless steel connecting ring (50) is connected between the data transmission cable (44) and the profile monitor (45).
4. A water quality monitoring buoy system (100) as claimed in claim 1, wherein: the section monitoring unit (4) further comprises a safety sensor (49), wherein the safety sensor (49) is arranged at the bottom end of the buoy body (1) and is connected with the controller (5).
5. A water quality monitoring buoy system (100) as claimed in claim 1, wherein: the buoy comprises a buoy body (1) and is characterized by further comprising an upper bracket (6) and a lower bracket (7), wherein the upper bracket (6) and the lower bracket (7) are respectively positioned at the upper part and the lower part of the buoy body (1); the solar panel (3) is arranged on the side surface of the upper bracket (6); two opposite sides of the lower support (7) are respectively provided with an anchor hanging lug (71), each anchor hanging lug (71) is connected with an anchor chain (72), and the tail end of each anchor chain (72) is connected with an anchor stone (73).
6. A water quality monitoring buoy system (100) as claimed in claim 5, wherein: the distance between the two anchor hanging lugs (71) is more than 2 meters, and the two anchor chains (72) are arranged in a splayed shape in water.
7. A water quality monitoring buoy system (100) as claimed in claim 5, wherein: still include navigation mark lamp (8) and wireless communication unit (9), upper bracket (6) top is all located to navigation mark lamp (8) and wireless communication unit (9) to be connected with controller (5) respectively.
8. A water quality monitoring buoy system (100) as claimed in claim 1, wherein: the peripheral edge of the buoy body (1) is respectively provided with an instrument well (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021413043.XU CN213323560U (en) | 2020-07-17 | 2020-07-17 | Water quality monitoring buoy system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021413043.XU CN213323560U (en) | 2020-07-17 | 2020-07-17 | Water quality monitoring buoy system |
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| CN213323560U true CN213323560U (en) | 2021-06-01 |
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| CN202021413043.XU Active CN213323560U (en) | 2020-07-17 | 2020-07-17 | Water quality monitoring buoy system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116125023A (en) * | 2023-02-03 | 2023-05-16 | 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) | Automatic synchronous monitoring technology for vertical section and transverse direction of water body |
-
2020
- 2020-07-17 CN CN202021413043.XU patent/CN213323560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116125023A (en) * | 2023-02-03 | 2023-05-16 | 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) | Automatic synchronous monitoring technology for vertical section and transverse direction of water body |
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