CN112557615A - Fixed online multi-parameter water quality detection working platform - Google Patents
Fixed online multi-parameter water quality detection working platform Download PDFInfo
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- CN112557615A CN112557615A CN202011418266.XA CN202011418266A CN112557615A CN 112557615 A CN112557615 A CN 112557615A CN 202011418266 A CN202011418266 A CN 202011418266A CN 112557615 A CN112557615 A CN 112557615A
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- G—PHYSICS
- G01—MEASURING; TESTING
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- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
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Abstract
The invention discloses a fixed online multi-parameter water quality detection working platform which comprises a detection device and an automatic cleaning device, wherein the detection device comprises a floating platform, a working platform, a power distribution room, a photovoltaic panel, a fixed rod, a mounting assembly, a floating guide assembly and a plurality of detection probes for detecting water quality; a storage battery and a controller are arranged in the power distribution room, and solar energy is converted into electric energy through the controller and the photovoltaic panel and stored in the storage battery for power supply; the detection probe comprises a water pump, a first water pipe and a second water pipe, a detection port is formed in the detection probe, water is conveyed to the detection port of the detection probe from the first water pipe and the second water pipe through the water pump, and the detection port of the detection probe is cleaned. The invention can realize the on-line detection of a plurality of indexes at the same time, meet the requirement of diversified parameters and improve the detection efficiency; and the online automatic cleaning of the detection probe can be realized.
Description
Technical Field
The invention belongs to the technical field of water quality detection equipment, and particularly relates to an online multi-parameter water quality detection working platform.
Background
Water is an indispensable part in life and industry, and the requirement on water quality is strict whether the water is drinking water for people or water used in industry, so that water quality detection is an important link before water is used
The online real-time detection of water quality is the trend of future water quality detection, and a conventional detection device usually detects each item independently, has large volume and occupies additional positions, thereby not only wasting time and manpower, but also having slow detection and low detection efficiency; in addition, the conventional detection equipment generally only has a single detection probe, and the data is single, so that the requirement of diversified parameters cannot be met, and the detection efficiency is reduced; in addition, the conventional detection device usually detects through a detection probe or a sensor, but does not have a probe cleaning function, and if the detection probe is blocked by sludge, the detection work is affected, so that the detection efficiency is reduced.
Disclosure of Invention
The invention mainly solves the technical problem of providing a fixed online multi-parameter water quality detection working platform, and solves the problems that the conventional detection device wastes time and labor when used for single detection and has low detection efficiency; and each detection device only has one detection probe, and the data is single, so that the requirements of diversified parameters can not be met, the online cleaning of the probes can not be realized, and the like.
In order to solve the technical problems, the invention adopts a technical scheme that: the invention provides a fixed online multi-parameter water quality detection working platform, which comprises a detection device and an automatic cleaning device, wherein the detection device comprises a water inlet pipe, a water outlet pipe and a water outlet pipe;
the detection device comprises a floating platform, a workbench, a power distribution room, a photovoltaic panel, a fixed rod, an installation component, a floating guide component and a plurality of detection probes for detecting water quality, wherein the lower end of the fixed rod is inserted into the water bottom, the upper end of the fixed rod is installed on the workbench through the floating guide component, the floating platform is installed below the workbench, the power distribution room is installed above the workbench, and the photovoltaic panel is installed on the floating platform, the power distribution room or the workbench through the installation component;
the main structure of the floating platform is a cylindrical barrel body which is hollow inside and is totally sealed;
a storage battery and a controller are arranged in the power distribution room, the controller is respectively electrically connected with the photovoltaic panel, the storage battery and the detection probe, and solar energy is converted into electric energy through the controller and the photovoltaic panel and stored in the storage battery for power supply;
the automatic cleaning device comprises a water pump, a first water pipe and a second water pipe, the detection probe is provided with a detection port, one end of the first water pipe extends into water, the other end of the first water pipe is connected with the water pump, one end of the second water pipe is connected with the water pump, and the other end of the water pump is aligned with the detection port of the detection probe;
and water is conveyed to the detection port of the detection probe from the first water pipe and the second water pipe through the water pump, and the detection port of the detection probe is cleaned.
Furthermore, a section of the second water pipe close to the detection probe is provided with a spray head.
Further, the installation component comprises an installation column and an installation support, the lower end of the installation column is fixed on the floating platform, the installation support comprises an installation section and a supporting section, the photovoltaic panel is installed on the installation section, one end of the supporting section is fixed at the upper end of the installation column, and an included angle between the installation section and the supporting section is 15-45 degrees.
Further, the mounting bracket is a metal bracket formed by bending a thin plate material, and the plate thickness of the mounting bracket is 0.8-3 mm.
Further, the floating guide assembly comprises a guide sleeve, a plurality of mounting holes are formed in the workbench at intervals along the circumferential direction of the workbench, the guide sleeve is mounted in the mounting holes, the diameter of the upper end of the fixing rod is larger than the inner diameter of the guide sleeve, the fixing rod is sleeved in the guide sleeve, and the fixing rod can move up and down along the guide sleeve.
Furthermore, the detection probe comprises at least two of a dissolved oxygen sensor, a conductivity sensor, a pH value sensor, an ammonia nitrogen sensor, a nitrate nitrogen sensor, a nitrite sensor, a phosphate sensor, a turbidity sensor, a chlorophyll sensor, a blue algae sensor, a COD sensor, a residual chlorine sensor, an ion sensor, a water hardness sensor and a liquid level meter.
Furthermore, the interface of the detection probe is an RS-232 interface or an RS-485 interface.
Further, the floating platform is a pneumatic floating platform.
Furthermore, a hole groove is formed in the bottom of the floating platform, and the detection probe is installed in the hole groove.
Furthermore, the bottom surface of the workbench is connected with at least 2 balancing weights symmetrically arranged around the floating platform through ropes, and the balancing weights are suspended in water.
The invention has the beneficial effects that:
the solar water quality detection device comprises a detection device and an automatic cleaning device, wherein the detection device comprises a floating platform, a workbench, a power distribution room, a photovoltaic panel, a fixed rod, a mounting assembly, a floating guide assembly and a plurality of detection probes for detecting water quality; the water pump is used for conveying water from the first water pipe and the second water pipe to the detection port of the detection probe, and cleaning the detection port of the detection probe; the water quality detection working platform is simultaneously provided with a plurality of detection probes for detecting different indexes of water quality, can simultaneously realize online detection of a plurality of indexes, meets diversified parameter requirements, and improves detection efficiency; the automatic cleaning device has the function of automatically cleaning the probe on line, and avoids the problem of detection efficiency reduction caused by the influence on detection work due to the blockage of the detection probe by sludge, so that the detection efficiency and the detection precision can be improved;
moreover, the detection device is ingenious in structural design, multi-parameter detection is realized, and compared with the traditional equipment with each index detected independently, the detection device is high in integration level, small in size, free of occupying extra space, low in equipment cost and the like;
moreover, the mounting bracket is a metal bracket formed by bending a thin plate, the thickness of the mounting bracket is 0.8-3mm, and the metal bracket can be bent at a certain angle by hands or tools according to the irradiation angle of the sun in spring, summer, autumn and winter due to certain bending property of the thin metal, so that the illumination utilization rate of the photovoltaic panel is improved;
moreover, the bottom surface of the workbench is also connected with at least 2 balancing weights symmetrically arranged around the floating platform through ropes, and the balancing weights are suspended in water, so that the gravity center of the detection device is reduced, a tumbler effect is generated, and the stability is improved;
the water quality detection device can detect water quality in real time, provides reliable basis and corresponding information support for water environment protection, can be designed according to different application scenes, is suitable for various field environments, and is suitable for online water quality monitoring of oceans, rivers and lakes.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the structure of the detecting unit of the present invention;
FIG. 2 is a schematic view of the structure at the photovoltaic panel of the present invention;
FIG. 3 is a side view at the photovoltaic panel of the present invention;
FIG. 4 is a schematic view of the construction of the automatic cleaning apparatus of the present invention;
the parts in the drawings are marked as follows:
the device comprises a floating platform 101, a workbench 102, a rope 1021, a balancing weight 1022, a distribution room 103, a photovoltaic panel 104, a fixing rod 105, a mounting assembly 106, a mounting column 1061, a mounting bracket 1062, a mounting section 10621, a supporting section 10622, a detection probe 107, a detection port 1071 and a guide sleeve 108;
a water pump 201, a first water pipe 202, a second water pipe 203 and a spray head 204;
the angle alpha between the mounting section and the support section.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and the present invention will be described in detail with reference to the accompanying drawings. The invention may be embodied in other different forms, i.e. it is capable of various modifications and changes without departing from the scope of the invention as disclosed.
Example (b): a fixed online multi-parameter water quality detection working platform is shown in figures 1 to 4 and comprises a water quality detection working platform, a water quality detection device and an automatic cleaning device, wherein the water quality detection working platform comprises a detection device and an automatic cleaning device;
the detection device comprises a floating platform 101, a workbench 102, a distribution room 103, a photovoltaic panel 104, a fixed rod 105, an installation component 106, a floating guide component and a plurality of detection probes 107 for detecting water quality, wherein the lower end of the fixed rod is inserted into the water bottom, the upper end of the fixed rod is installed on the workbench through the floating guide component, the floating platform is installed below the workbench, the distribution room is installed above the workbench, and the photovoltaic panel is installed on the floating platform, the distribution room or the workbench through the installation component;
the main structure of the floating platform is a cylindrical barrel body which is hollow inside and is totally sealed;
a storage battery and a controller are arranged in the power distribution room, the controller is respectively electrically connected with the photovoltaic panel, the storage battery and the detection probe, and solar energy is converted into electric energy through the controller and the photovoltaic panel and stored in the storage battery for power supply;
the automatic cleaning device comprises a water pump 201, a first water pipe 202 and a second water pipe 203, the detection probe 107 is provided with a detection port 1071, one end of the first water pipe extends into water, the other end of the first water pipe is connected with the water pump, one end of the second water pipe is connected with the water pump, and the other end of the water pump is aligned with the detection port of the detection probe;
and water is conveyed to the detection port of the detection probe from the first water pipe and the second water pipe through the water pump, and the detection port of the detection probe is cleaned.
For example, in this embodiment, the power supply is used for supplying power to the detection probe. In this embodiment, the photovoltaic board is equipped with six, and evenly separates the setting along workstation circumference. In this embodiment, the water pump is installed on the workstation, and the figure is not shown.
Preferably, the section of the second water pipe close to the detection probe is provided with a spray head 204, so that the cleaning effect is improved.
The installation component comprises an installation column 1061 and an installation support 1062, the lower end of the installation column is fixed on the floating platform, the installation support comprises an installation section 10621 and a support section 10622, the photovoltaic panel is installed on the installation section, one end of the support section is fixed on the upper end of the installation column, and an included angle alpha between the installation section and the support section is 15-45 degrees. In this embodiment, the height of the mounting column is 380-420mm, and the outer diameter is 45-50 mm.
The mounting bracket is a metal bracket formed by bending a thin plate, and the thickness of the mounting bracket is 0.8-3 mm. The mounting bracket stainless steel plate or wire drawing plate, but not limited thereto. In the embodiment, the mounting bracket is a wire drawing plate, and the surface color of the mounting bracket is brighter and more uniform than that of a stainless steel plate, and the mounting bracket is fashionable. And processing by adopting imported equipment and multiple processes; the surface of the imported diamond cloth wheel is provided with the drawing lines, and the imported diamond cloth wheel is formed by various chemical treatments such as pressing, roll coating and the like, and has strong metal texture.
The floating guide assembly comprises a guide sleeve 108, a plurality of mounting holes are formed in the workbench at intervals along the circumferential direction of the workbench, the guide sleeve is mounted in the mounting holes, the diameter of the upper end of the fixing rod is larger than the inner diameter of the guide sleeve, the fixing rod is sleeved in the guide sleeve, and the fixing rod can move up and down along the guide sleeve. In this embodiment, the height of the guide sleeve is 220-270mm, and the material is stainless steel or aluminum. In this embodiment, through the fixed mode of dead lever and unsteady direction subassembly, the workstation can fluctuate according to the water fluctuation, and not drift at will.
In this embodiment, the detection probe includes at least two of a dissolved oxygen sensor, a conductivity sensor, a pH sensor, an ammonia nitrogen sensor, a nitrate nitrogen sensor, a nitrite sensor, a phosphate sensor, a turbidity sensor, a chlorophyll sensor, a blue algae sensor, a COD sensor, a residual chlorine sensor, an ion sensor, a water hardness sensor, and a liquid level meter, but is not limited thereto.
The interface of the detection probe is an RS-232 interface or an RS-485 interface.
The floating platform is a pneumatic floating platform. In this embodiment, the pneumatic floating platform refers to a floating platform which is hollow and filled with gas. In the embodiment, the diameter of the floating platform is 0.8-1.5m, the height of the floating platform is 0.3-0.6m, and the floating platform is made of stainless steel or aluminum.
The bottom of the floating platform is provided with a hole groove, and the detection probe is installed in the hole groove. In this embodiment, the hole slot can accommodate 6 detection probes at most.
The bottom surface of the workbench is also connected with at least 2 balancing weights 1022 symmetrically arranged around the floating platform through ropes 1021, and the balancing weights are suspended in water. In this embodiment, there are 4 balancing weights.
In this embodiment, the lower end of the fixing rod is conveniently inserted into the top end of the water bottom, so that the detection device can be conveniently inserted into the water bottom.
In this embodiment, the thickness of the worktable is 5-9 mm. The material of workstation is aluminum product or stainless steel, and the preferred adopts the aluminum product, and is lighter than the stainless steel, and it is fixed to more easily screw the hole. The quality assurance is safe, stable and reliable in indexes such as cutting surface roughness, incision slag-adhering size, trimming perpendicularity and inclination, cutting edge fillet size, stripe dragging amount and the like by adopting domestic and foreign top major laser cutting equipment.
In the embodiment, the height of the power distribution room is 0.38-0.5m, the diameter of the power distribution room is 0.65-0.70m, and the power distribution room is made of engineering plastics. Lighter than aluminium, the quality is lighter, more is favorable to the installation.
The working principle and the working process of the invention are as follows:
the lower end of a fixed rod of the device is inserted into and fixed on the water bottom, the device floats in water through a counterweight block, a rope and a floating platform, then power is generated and stored between a photovoltaic panel and a power distribution room, power is not supplied to a non-detection probe, and the corresponding detection probe is arranged in a hole groove on the bottom surface of the floating platform according to indexes needing to be detected by water quality, so that multi-index online continuous detection on the water quality can be realized at the same time;
the detection probe is provided with a detection port, water is conveyed to the detection port of the detection probe from the first water pipe and the second water pipe through the water pump, and the detection port of the detection probe is cleaned;
the photovoltaic panel converts solar energy into electric energy and supplies power to the outside, which is the prior art, and therefore the description is omitted.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the specification and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (10)
1. The utility model provides a fixed online multi-parameter water quality testing work platform which characterized in that: the water quality detection working platform comprises a detection device and an automatic cleaning device;
the detection device comprises a floating platform (101), a workbench (102), a distribution room (103), a photovoltaic panel (104), a fixed rod (105), an installation component (106), a floating guide component and a plurality of detection probes (107) for detecting water quality, wherein the lower end of the fixed rod is inserted into the water bottom, the upper end of the fixed rod is installed on the workbench through the floating guide component, the floating platform is installed below the workbench, the distribution room is installed above the workbench, and the photovoltaic panel is installed on the floating platform, the distribution room or the workbench through the installation component;
the main structure of the floating platform is a cylindrical barrel body which is hollow inside and is totally sealed;
a storage battery and a controller are arranged in the power distribution room, the controller is respectively electrically connected with the photovoltaic panel, the storage battery and the detection probe, and solar energy is converted into electric energy through the controller and the photovoltaic panel and stored in the storage battery for power supply;
the automatic cleaning device comprises a water pump (201), a first water pipe (202) and a second water pipe (203), wherein a detection port (1071) is formed in the detection probe (107), one end of the first water pipe extends into water, the other end of the first water pipe is connected with the water pump, one end of the second water pipe is connected with the water pump, and the other end of the water pump is aligned to the detection port of the detection probe;
and water is conveyed to the detection port of the detection probe from the first water pipe and the second water pipe through the water pump, and the detection port of the detection probe is cleaned.
2. The fixed online multi-parameter water quality detection working platform according to claim 1, characterized in that: and a spray head (204) is arranged on the section of the second water pipe close to the detection probe.
3. The fixed online multi-parameter water quality detection working platform according to claim 1, characterized in that: the mounting assembly comprises a mounting column (1061) and a mounting bracket (1062), the lower end of the mounting column is fixed on the floating platform, the mounting bracket comprises a mounting section (10621) and a supporting section (10622), the photovoltaic panel is mounted on the mounting section, one end of the supporting section is fixed at the upper end of the mounting column, and an included angle (alpha) between the mounting section and the supporting section is 15-45 degrees.
4. The fixed online multi-parameter water quality detection working platform according to claim 1, characterized in that: the mounting bracket is a metal bracket formed by bending a thin plate, and the thickness of the mounting bracket is 0.8-3 mm.
5. The fixed online multi-parameter water quality detection working platform according to claim 1, characterized in that: the floating guide assembly comprises a guide sleeve (108), the workbench is provided with a plurality of mounting holes at intervals along the circumferential direction of the workbench, the guide sleeve is mounted in the mounting holes, the diameter of the upper end of the fixing rod is larger than the inner diameter of the guide sleeve, the fixing rod is sleeved in the guide sleeve, and the fixing rod can move up and down along the guide sleeve.
6. The fixed online multi-parameter water quality detection working platform according to claim 1, characterized in that: the detection probe comprises at least two of a dissolved oxygen sensor, a conductivity sensor, a pH value sensor, an ammonia nitrogen sensor, a nitrate nitrogen sensor, a nitrite sensor, a phosphate sensor, a turbidity sensor, a chlorophyll sensor, a blue algae sensor, a COD sensor, a residual chlorine sensor, an ion sensor, a water hardness sensor and a liquid level meter.
7. The fixed online multi-parameter water quality detection working platform according to claim 1, characterized in that: the interface of the detection probe is an RS-232 interface or an RS-485 interface.
8. The fixed online multi-parameter water quality detection working platform according to claim 1, characterized in that: the floating platform is a pneumatic floating platform.
9. The fixed online multi-parameter water quality detection working platform according to claim 1, characterized in that: the bottom of the floating platform is provided with a hole groove, and the detection probe is installed in the hole groove.
10. The fixed online multi-parameter water quality detection working platform according to claim 1, characterized in that: the bottom surface of the workbench is also connected with at least 2 balancing weights (1022) symmetrically arranged around the floating platform through ropes (1021), and the balancing weights are suspended in water.
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| CN202010952968X | 2020-09-11 | ||
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Application publication date: 20210326 |