CN212060204U - Water quality monitoring terminal and water quality monitoring system - Google Patents
Water quality monitoring terminal and water quality monitoring system Download PDFInfo
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- CN212060204U CN212060204U CN202020189485.4U CN202020189485U CN212060204U CN 212060204 U CN212060204 U CN 212060204U CN 202020189485 U CN202020189485 U CN 202020189485U CN 212060204 U CN212060204 U CN 212060204U
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Abstract
A water quality monitoring terminal relates to the field of water quality monitoring, which comprises a shell, wherein a closed cavity is formed in the shell, a detection sensor is arranged in the cavity, a water inlet and a water outlet are formed in the shell, valves are arranged at the water inlet and the water outlet, and a filter screen structure for filtering and blocking impurities in water flow is arranged outside the water inlet. The problem of prior art when monitoring quality of water the detection sensor need soak in aqueous for a long time and the impurity of aquatic easily adheres to on the detection sensor and influences the monitoring data accuracy is solved.
Description
Technical Field
The utility model belongs to the technical field of water quality monitoring, especially, relate to a water quality monitoring terminal and water quality monitoring system.
Background
The water quality monitoring system is a comprehensive online automatic monitoring system which is formed by applying modern sensing technology, automatic measurement technology, automatic control technology, computer application technology, relevant special analysis software and a communication network, when the water quality monitoring system is used, a water quality monitoring terminal is arranged in a water area to be detected, a detection sensor arranged in the water quality monitoring terminal is damaged to a certain extent when being soaked in water for a long time, so that the service life of the detection sensor is shortened, meanwhile, the detection sensor is soaked in water for a long time, so that impurities such as floaters, aquatic weeds and moss contained in the water are attached to the sensor, and the accuracy of water quality monitoring data is further influenced.
In combination with the above problems, it is desirable to provide a water quality monitoring terminal and a water quality monitoring system, which are used for solving the problem that a sensor of the water quality monitoring terminal needs to be soaked in water for a long time when the existing water quality monitoring system monitors the water quality of a water area.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a water quality monitoring terminal and water quality monitoring system for the sensor at water quality monitoring terminal need soak in the problem of aquatic for a long time when solving current water quality monitoring system and monitoring waters quality of water, prevents simultaneously that aquatic impurity from attaching to in detecting the sensor, improves monitoring data's accuracy.
In order to achieve the above object, the utility model relates to a technical scheme that water quality monitoring terminal took is:
the utility model provides a water quality monitoring terminal, including floating the casing on treating monitoring waters surface of water, form confined airtight cavity in the casing, install in the cavity and be used for carrying out the detection sensor of monitoring to quality of water, offer on the casing and be used for the rivers to advance, go out the water inlet and the delivery port of cavity, water inlet and delivery port department set up the valve, the formation is treated the water in the monitoring waters and is passed through delivery port exhaust structure after getting into the cavity through the water inlet by detecting the sensor after detecting, the filter screen structure that is arranged in filtering and blockking impurity in the rivers is installed in the water inlet outside.
Compared with the prior art, the scheme has the following beneficial effects:
(1) avoided the detection sensor to soak in water for a long time, prolonged the life of detection sensor, water quality testing terminal carries out periodic detection to the quality of water in the waters according to the demand in the use of reality, compare in prior art this scheme only need when the monitoring with the water injection cavity in the waters in and after the monitoring with the water discharge in the cavity can, avoided the detection sensor because of soaking the damage that produces in water for a long time, prolonged the life of detection sensor.
(2) Prevent to wait to monitor pasture and water or debris winding in the waters and on detecting sensor, compare in prior art and effectively guaranteed monitoring data's accuracy.
On the basis of above-mentioned scheme, further improve as follows, the top of casing can be dismantled and be equipped with the lid, is equipped with the installation position that is used for detecting the sensor assembly on the lid, forms the sensor and passes through the installation position and form detachable mounting structure with the lid.
Compare in prior art this scheme's beneficial effect does: the detection sensor is conveniently taken down from the cover body, so that the detection sensor installed in the shell body can be conveniently and regularly overhauled and replaced.
On the basis of the scheme, the filter screen structure is further improved as follows, the filter screen structure is a double-layer structure, the aperture of the filter screen positioned at the outer side is larger than the diameter of the filter screen positioned at the inner side, the filter screen structure and the outer wall of the shell are provided with detachable structures,
compared with the prior art, the scheme has the following beneficial effects: the double-layer filter screen structure is convenient for filter the impurity of equidimension not step by step, has reduced impurity and has caused the possibility of blockking up to the filter screen, and then has improved the filter effect.
On the basis of the scheme, the water inlet is further improved as follows and is arranged at the bottom end of the shell.
On the basis of the scheme, the improved structure is further characterized in that the bottom end in the chamber is provided with an interlayer, and the edge of the interlayer is assembled relative to the inner wall of the chamber.
Compared with the prior art, the scheme has the following beneficial effects:
(1) the water in the water area to be monitored can enter the cavity conveniently, the interlayer arranged at the bottom end in the cavity of the colleague can further prevent impurities in the water from attaching to the detection sensor, and the accuracy of monitoring data is improved.
(2) The interlayer further improves the stability of water level rise during water injection in the cavity, ensures that water entering the cavity is finally in relatively stable contact with the detection sensor, and prevents water entering the cavity from generating too many bubbles and attaching to the detection sensor to influence monitoring data.
On the basis of the above scheme, the water outlet is arranged at the upper end of the shell, the water outlet is connected with a water outlet pipe in the cavity, the tail end of the water outlet pipe extends to the bottom end of the cavity, the water outlet pipe is connected with a pump body, and water in the cavity passes through the water outlet pipe and is discharged from the water outlet.
On the basis of the scheme, the drainage pipe is further improved as follows, the drainage pipe is embedded in the shell, and the tail end of the drainage pipe is communicated with the cavity at the bottom end of the cavity.
On the basis of the scheme, the shell is further improved to be a double-layer structure.
Compare in prior art this scheme's beneficial effect does: the shell with the double-layer structure is convenient for arrangement of the drain pipes, meanwhile, the buoyancy of the shell is improved, the water outlet is formed in the upper end of the shell, the corresponding pump body can be fixed to the upper end of the shell, the pump body is prevented from being soaked in water for a long time, and the service life of the pump body is prolonged.
A water quality monitoring system comprises a central processing unit, a data analysis unit and a control unit, and also comprises a plurality of water quality monitoring terminals, wherein each water quality monitoring terminal comprises a shell floating on the water surface of a water area to be monitored, a closed cavity is formed in each shell, a detection sensor for monitoring water quality is installed in each cavity, the shell is provided with a water inlet, go out the water inlet and the delivery port of cavity, water inlet and delivery port department set up the valve, form and wait to monitor water in the waters and get into the cavity through the water inlet after by detecting sensor detection back through delivery port exhaust structure, the filter screen structure that is arranged in filtering and blockking the impurity in the rivers is installed to the water inlet outside, form each water quality monitoring terminal and convey the structure that data transfer that its obtained carries out the analysis to data analysis unit water quality monitoring system.
On the basis of the scheme, the water inlet and outlet valves are electromagnetic valves, and the opening and closing states of the electromagnetic valves of the water inlet and outlet are controlled by the control unit.
Compare in prior art this scheme's beneficial effect does: compared with the prior art, the monitoring system provided by the scheme can provide effective protection for the water quality monitoring terminal when monitoring water quality, the service life of the water quality monitoring terminal is prolonged, the accuracy of monitoring data is improved, meanwhile, the opening and closing of the water inlet and the water outlet are controlled through the control unit, and the convenience in working of the water quality monitoring terminal is effectively improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a water quality monitoring terminal of the utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the overall structure of different cover bodies of the water quality monitoring terminal of the utility model;
FIG. 4 is a flow chart of the water quality monitoring system of the utility model;
reference numerals: 1-shell, 11-cavity, 12-cover, 13-interlayer, 2-detection sensor, 3-water inlet, 4-water outlet, 41-water outlet pipe, a-valve, b-filter screen.
Detailed Description
The water quality monitoring terminal and the water quality monitoring system of the utility model are described in further detail with reference to the accompanying drawings and the specific implementation modes:
with reference to fig. 1-3, a water quality monitoring terminal, including floating at casing 1 of treating monitoring waters surface of water, form closed cavity 11 relatively in the casing 1, install the detection sensor 2 that is used for monitoring quality of water in the cavity 11, it advances to offer on the casing 1 to be used for the rivers, go out water inlet 3 and the delivery port 4 of cavity 11, water inlet 3 and delivery port 4 department set up valve a, treat that the water in the monitoring waters passes through water inlet 3 and gets into cavity 11, and discharge through delivery port 4 after detecting sensor 2, the filter screen structure that is used for filtering and blockking the impurity in the rivers is installed in the 3 outsides of water inlet, the filter screen structure is bilayer structure, the aperture of the filter screen b that is located the outside is greater than the diameter that is located inboard filter screen b, filter screen structure sets up detachable structure with casing 1's outer wall.
In order to increase the buoyancy of the casing 1, the casing 1 may be made of a material with a smaller density, and in order to further increase the corrosion resistance of the casing 1, the specific material of the casing 1 includes, but is not limited to, polyethylene and resin, in this embodiment, the casing 1 is a double-layer structure, the side wall of the casing 1 may be a circular barrel-shaped structure, the lower end of the casing 1 is closed, the upper end of the casing 1 is provided with a cover 12, the cover 12 may be disposed at the middle portion of the upper end of the casing 1 as shown in fig. 2, or the entire top of the casing 1 may be used as the cover 12 as shown in fig. 3, the assembly manner between the cover 12 and the casing 1 may be a snap connection or a threaded connection, the cover 12 is provided with an installation position for assembling the detection sensor 2, wherein the installation position may be a threaded hole that is adapted to the threaded end of the upper end of the detection sensor 2, the detection sensor 2 and the cover body 12 can also be connected in a clamping manner, and the assembly manner between the detection sensor 2 and the cover body 12 further facilitates the regular overhaul and replacement of the detection sensor.
The water inlet 3 is located the 1 bottom of casing, the upper end of 1 lateral wall of casing is located to delivery port 4, delivery port 4 is connected with drain pipe 41 in cavity 11, the tail end of drain pipe 41 extends to the bottom of cavity 11, the head end part of drain pipe 41 stretches out delivery port 4 and is connected with the pump body in delivery port 4 department, detect sensor 2 after accomplishing water quality monitoring work, the water in the cavity 11 is pumped out outside casing 1 under the effect of the pump body, prevent hoarding of cavity 11 water, also prevented to detect sensor 2 and soaked for a long time and produce the damage in the water, effectively prolonged the life of detecting sensor 2, import and export and delivery port 4 departments are equipped with valve a, for further the convenience is advanced in cavity 11, the control of drainage state, valve a chooses for use the solenoid valve.
Be equipped with interlayer 13 in the cavity 11, the relative inner wall assembly of cavity 11 in border of interlayer 13, the setting of interlayer 13 has further improved the stationarity that the water level rose when the water injection in the cavity 11, ensures that the water that gets into in the cavity 11 finally contacts with detecting sensor 2 steadily relatively, prevents that the aquatic products that get into in the cavity 11 from producing too much bubble and attached to and cause the influence on detecting sensor 2 to the monitoring data.
As shown in figure 4, a water quality monitoring system comprises a central processing unit, a data analysis unit and a control unit, and further comprises a plurality of water quality monitoring terminals, wherein each water quality monitoring terminal comprises a shell floating on the water surface of a water area to be monitored, a closed cavity is formed in each shell, a detection sensor for monitoring water quality is installed in each cavity, a water inlet and a water outlet for water to flow into and out of each cavity are formed in each shell, valves are arranged at the positions of the water inlet and the water outlet to form a structure that water in the water area to be monitored enters the cavity through the water inlet and is detected by the detection sensor and then is discharged through the water outlet, a filter screen structure for filtering and blocking impurities in the water flow is installed outside each water inlet, and a structure that each water quality monitoring terminal transmits data obtained by the data monitoring terminals to the data analysis unit and the water quality monitoring system to analyze the monitored, the opening and closing state of the electromagnetic valves of the water inlet and the water outlet 4 and the working state of the pump body are controlled by the control unit.
The specific use mode of the water quality monitoring terminal and the water quality monitoring system is as follows:
in order to accurately grasp the pollution condition of the river, the water quality in the water area needs to be regularly detected, the central processing unit controls the opening and closing state of the electromagnetic valves of the water inlet and the water outlet 4 and the working state of the pump body through the control unit in the detection process, firstly, the control unit controls the electromagnetic valve at the water inlet 3 to be opened, water enters the cavity 11 through the water inlet 3 to be contacted with the detection end at the lower end of the detection sensor, the detection sensor 2 timely transmits detection data to the central processing unit, the control unit further controls the water inlet 3 to be closed and the water outlet 4 to be opened, the pump body works to discharge the water in the cavity 11 out of the shell 1 through the water discharge pipe 41, the filter screen structure at the water inlet 3 can prevent impurities and aquatic weeds from entering the cavity 11 and being attached to the detection sensor, the accuracy of the monitoring data is improved, on one hand, the utility model can, on the other hand, the accuracy of data monitoring is improved, and the method has a good application prospect.
Claims (9)
1. A water quality monitoring terminal is characterized by comprising a shell floating on the water surface of a water area to be monitored, wherein a closed cavity is formed in the shell, a detection sensor for monitoring water quality is installed in the cavity, a water inlet and a water outlet for water flow to enter and exit the cavity are formed in the shell, valves are arranged at the water inlet and the water outlet to form a structure that water in the water area to be monitored enters the cavity through the water inlet and is discharged through the water outlet after being detected by the detection sensor, and a filter screen structure for filtering and blocking impurities in the water flow is installed on the outer side of the water inlet; the top of casing can be dismantled and be equipped with the lid, is equipped with the installation position that is used for detecting the sensor assembly on the lid, forms the sensor that detects and forms detachable mounting structure through installation position and lid.
2. The water quality monitoring terminal according to claim 1, wherein the filter screen structure is a double-layer structure, the aperture of the filter screen positioned at the outer side is larger than the diameter of the filter screen positioned at the inner side, and the filter screen structure and the outer wall of the housing are provided with detachable structures.
3. A water quality monitoring terminal according to claim 1 or 2, wherein the water inlet is provided at the bottom end of the housing.
4. A water quality monitoring terminal according to claim 3 wherein the chamber is provided at its inner bottom end with a barrier whose edges fit against the inner wall of the chamber.
5. A water quality monitoring terminal according to claim 1 or 2, wherein the water outlet is arranged at the upper end of the casing, the water outlet is connected with a drain pipe in the chamber, the tail end of the drain pipe extends to the bottom end of the chamber, and the drain pipe is connected with a pump body to form a structure that water in the chamber is discharged from the drain port through the drain pipe.
6. A water quality monitoring terminal according to claim 5 wherein the drain pipe is embedded in the housing and the tail end of the drain pipe is in communication with the chamber at the bottom end of the chamber.
7. The water quality monitoring terminal according to claim 6, wherein the housing has a double-layer structure.
8. A water quality monitoring system comprises a central processing unit, a data analysis unit and a control unit, the water quality monitoring system is characterized by further comprising a plurality of water quality monitoring terminals, each water quality monitoring terminal comprises a shell floating on the water surface of a water area to be monitored, a closed airtight cavity is formed in each shell, a detection sensor used for monitoring water quality is installed in each cavity, a water inlet and a water outlet are formed in each shell, the water flows in and out of each cavity, valves are arranged at the positions of the water inlets and the water outlets, a structure which is formed in the water area to be monitored and is discharged through the water outlets after the water in the water area enters the cavities through the water inlets and is detected by the detection sensors is formed, a filter screen structure used for filtering and blocking impurities in the water flows is installed on the outer side of each water inlet, and the obtained data is transmitted to a data analysis unit water quality monitoring system to analyze monitoring data.
9. A water quality monitoring system according to claim 8 wherein the valves of the water inlet and outlet are solenoid valves, and the open and close states of the solenoid valves of the water inlet and outlet are controlled by the control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189485.4U CN212060204U (en) | 2020-02-20 | 2020-02-20 | Water quality monitoring terminal and water quality monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189485.4U CN212060204U (en) | 2020-02-20 | 2020-02-20 | Water quality monitoring terminal and water quality monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212060204U true CN212060204U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020189485.4U Expired - Fee Related CN212060204U (en) | 2020-02-20 | 2020-02-20 | Water quality monitoring terminal and water quality monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212060204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933107A (en) * | 2021-09-14 | 2022-01-14 | 青海九零六工程勘察设计院 | Underground water quality intelligent analyzer and control system thereof |
| CN114441724A (en) * | 2022-01-24 | 2022-05-06 | 张锦霞 | Hydrology water resource monitoring devices |
-
2020
- 2020-02-20 CN CN202020189485.4U patent/CN212060204U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933107A (en) * | 2021-09-14 | 2022-01-14 | 青海九零六工程勘察设计院 | Underground water quality intelligent analyzer and control system thereof |
| CN113933107B (en) * | 2021-09-14 | 2023-11-14 | 青海九零六工程勘察设计院 | Intelligent analyzer for underground water quality and control system thereof |
| CN114441724A (en) * | 2022-01-24 | 2022-05-06 | 张锦霞 | Hydrology water resource monitoring devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210303 Address after: No. 100, Kexue Avenue, high tech Development Zone, Zhengzhou City, Henan Province Patentee after: Zhengzhou University Address before: No.5, Hegou formation, Jifeng village, xiaojichang Town, qixingguan District, Bijie City, Guizhou Province Patentee before: Liu Mang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |