CN215812751U - River course quality of water on-line monitoring device based on thing networking - Google Patents
River course quality of water on-line monitoring device based on thing networking Download PDFInfo
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- CN215812751U CN215812751U CN202122204522.1U CN202122204522U CN215812751U CN 215812751 U CN215812751 U CN 215812751U CN 202122204522 U CN202122204522 U CN 202122204522U CN 215812751 U CN215812751 U CN 215812751U
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Abstract
The utility model discloses a river channel water quality online monitoring device based on the Internet of things, which belongs to the field of water quality monitoring and comprises a box body, wherein the bottom of the box body is provided with an installation mechanism, one side of the box body is fixedly provided with a case, a servo motor is fixedly arranged in the case, an output shaft of the servo motor is fixedly sleeved with a rotating shaft, the outside of the rotating shaft is fixedly connected with a connecting wire, the inside of the box body is fixedly connected with a limiting rod, and the bottom of the connecting wire is fixedly connected with a weight; through setting up servo motor, hose and connecting wire, can utilize servo motor to drive the rotation axis and rotate in monitoring devices's use, make the connecting wire winding or expand through the rotation axis rotation, can adjust the height of pouring weight for the flexible length of hose is adjusted, can detect the quality of water of the different degree of depth in same waters, and the result precision of detection is high, has realized river course water quality monitoring's comprehensiveness.
Description
Technical Field
The utility model belongs to the technical field of water quality monitoring, and particularly relates to a riverway water quality online monitoring device based on the Internet of things.
Background
The water quality monitoring is a process for monitoring and determining the types of pollutants in water bodies, the concentrations and the change trends of various pollutants and evaluating the water quality conditions, along with the increasing of population of China and the rapid increase and expansion of the number and scale of cities, the problem of urban domestic sewage is increasingly serious, from the sewage discharge structure of China, the discharge amount of the residential sewage exceeds the discharge amount of industrial sewage for the first time in 1999, the residential sewage is in the leading position in urban sewage discharge of China during more than ten years later, the specific gravity increases year by year, the water quality monitoring is the process for monitoring and determining the types of pollutants in the water bodies, the concentrations and the change trends of various pollutants and evaluating the water quality conditions, and the main monitoring items of the water quality monitoring can be divided into two categories, one category is a comprehensive index for reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended solids, water quality and the like, Dissolved oxygen, chemical oxygen demand, biological oxygen demand, and the like; the other is toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like, and in order to objectively evaluate the water quality conditions of rivers and oceans, the flow velocity and the flow are sometimes measured in addition to the monitoring items.
However, when present most river course quality of water detected, rely on single detection water pipe to draw water completely and detect, the height that detects the water pipe is fixed, can not detect the quality of water of the different degree of depth in same waters, and the result precision that leads to detecting is lower, and the water pipe is when extracting the water simultaneously, in easily with solid impurity suction pipe, takes place the problem of water pipe jam, for this we propose a river course quality of water on-line monitoring device based on thing networking.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a river water quality online monitoring device based on the Internet of things, and aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an online riverway water quality monitoring device based on the Internet of things comprises a box body, wherein the bottom of the box body is provided with an installation mechanism, a case is fixedly arranged on one side of the case body, a servo motor is fixedly arranged in the case, a rotating shaft is fixedly sleeved on an output shaft of the servo motor, a connecting wire is fixedly connected outside the rotating shaft, the inside of the box body is fixedly connected with a limiting rod, the bottom of the connecting line is fixedly connected with a heavy block, the bottom of the heavy block is fixedly connected with an installation block, the inside of the installation block is fixedly sleeved with a hose, a first fixing plate, a second fixing plate and a third fixing plate are fixedly connected inside the box body, a water pump is fixedly arranged at the top of the first fixing plate, the top fixed mounting of No. two fixed plates has water quality testing instrument, the top fixed mounting of No. three fixed plates has data transmitter and instruction execution device.
As a preferred embodiment, the installation mechanism comprises four supporting legs and an installation plate, the bottom of each supporting leg is connected with the installation plate, the supporting legs are fixedly installed at the bottom of the box body, and the installation plate is fixedly connected with the ground through bolts.
As a preferred embodiment, the connecting wire is wound outside the rotating shaft, the connecting wire is made of stainless steel wire, and the inside of the limiting rod is matched with the outside of the connecting wire.
As a preferred embodiment, the bottom of the mounting block is fixedly connected with a suction head, the top of the suction head is fixedly connected with one end of the hose, the bottom of the mounting block is fixedly connected with a protective cover, a hole is formed in the outer portion of the protective cover, and the suction head is located in the protective cover.
As a preferred embodiment, one end of the hose is fixedly connected with one side of the water pump, the other side of the water pump is fixedly connected with the water quality detector through a conduit, and the output end of the water quality detector is in signal connection with the input end of the data transmitter.
As a preferred embodiment, the output end of the instruction execution device is electrically connected with the input ends of the water pump and the servo motor respectively, and the input end of the instruction execution device is in signal connection with the output end of an external terminal.
Compared with the prior art, the utility model has the beneficial effects that:
according to the online riverway water quality monitoring device based on the Internet of things, by arranging the servo motor, the hose and the connecting wire, the servo motor can be used for driving the rotating shaft to rotate in the use process of the monitoring device, the connecting wire is wound or unfolded through the rotation of the rotating shaft, the height of the weight can be adjusted, the telescopic length of the hose can be adjusted, the water quality of different depths in the same water area can be detected, the detection result precision is high, and the comprehensiveness of riverway water quality monitoring is realized;
this river course quality of water on-line monitoring device based on thing networking through setting up the protection casing, can be in monitoring devices's use, avoided the water pipe when the extraction water, in the solid impurity suction pipe, the problem that takes place the water pipe jam easily to monitoring devices's life has been improved.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic diagram of the electrical connection of the present invention;
fig. 3 is a front view of the shield of the present invention.
In the figure: 1. a box body; 2. supporting legs; 3. mounting a plate; 4. a chassis; 5. a servo motor; 6. a rotating shaft; 7. a connecting wire; 8. a limiting rod; 9. a weight block; 10. mounting blocks; 11. a protective cover; 12. a suction head; 13. a first fixing plate; 14. a hose; 15. a water pump; 16. a second fixing plate; 17. a water quality detector; 18. a data transmitter; 19. and an instruction execution device.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1, the utility model provides a river water quality online monitoring device based on the internet of things, which comprises a box body 1, wherein in order to install the monitoring device, an installation mechanism can be arranged at the bottom of the box body 1, the installation mechanism comprises supporting legs 2 and an installation plate 3, the number of the supporting legs 2 is four, the bottom of each supporting leg 2 is connected with the installation plate 3, the supporting legs 2 are fixedly installed at the bottom of the box body 1, the installation plate 3 is fixedly connected with the ground through bolts, the monitoring device is carried to a river bank, and the monitoring device is fixedly installed through the installation plate 3 and the bolts.
Referring to fig. 1 and 2, in order to realize the comprehensiveness of the river water quality monitoring, a case 4 may be fixedly installed on one side of a case 1, a servo motor 5 is fixedly installed inside the case 4, a rotating shaft 6 is fixedly sleeved on an output shaft of the servo motor 5, an external connecting wire 7 of the rotating shaft 6 is fixedly connected with the inside of the case 1, a limiting rod 8 is fixedly connected with the inside of the case 1, a weight 9 is fixedly connected with the bottom of the connecting wire 7, a mounting block 10 is fixedly connected with the bottom of the weight 9, a hose 14 is fixedly sleeved inside the mounting block 10, a first fixing plate 13, a second fixing plate 16 and a third fixing plate are fixedly connected with the inside of the case 1, a water pump 15 is fixedly installed on the top of the first fixing plate 13, a water quality detector 17 is fixedly installed on the top of the second fixing plate 16, a data transmitter 18 and an instruction execution device 19 are fixedly installed on the top of the third fixing plate, and the connecting wire 7 is wound outside the rotating shaft 6, the connecting wire 7 is made of stainless steel wire, the inside of the limiting rod 8 is matched with the outside of the connecting wire 7, one end of the hose 14 is fixedly connected with one side of the water pump 15, the other side of the water pump 15 is fixedly connected with the water quality detecting instrument 17 through a conduit, the output end of the water quality detecting instrument 17 is in signal connection with the input end of the data transmitter 18, the output end of the instruction executing device 19 is respectively and electrically connected with the water pump 15 and the input end of the servo motor 5, the input end of the instruction executing device 19 is in signal connection with the output end of an external terminal, the control terminal starts the water pump 15 through the instruction executing device 19, the water pump 15 absorbs the water body at the suction head 12 and inputs the water body into the water quality detecting instrument 17 through the hose 14, the water quality detecting instrument 17 detects the water quality, the detection data is sent to the control terminal through the data transmitter 18, and then the water body is monitored in real time, when the water of the different degree of depth is detected to needs, control terminal passes through instruction execution device 19 and starts servo motor 5, utilizes servo motor 5 to drive rotation axis 6 and rotates, makes connecting wire 7 winding or expansion through rotation axis 6 rotation, can adjust the height of pouring weight 9 for the flexible length of hose 14 is adjusted, can detect the quality of water of the different degree of depth in same waters, and the result precision of detection is high, has realized river course water quality monitoring's comprehensiveness.
Referring to fig. 1 and 3, in order to improve the service life of the monitoring device, a suction head 12 may be fixedly connected to the bottom of an installation block 10, the top of the suction head 12 is fixedly connected to one end of a hose 14, a protection cover 11 is fixedly connected to the bottom of the installation block 10, a hole is formed in the exterior of the protection cover 11, the suction head 12 is located inside the protection cover 11, and in the using process of the monitoring device, the protection cover 11 can be used for placing a solid block into a water pipe, so that the problem that the water pipe is easily blocked due to the fact that solid impurities are easily sucked into the water pipe when the water pipe is used for pumping water is avoided, and the service life of the monitoring device is prolonged.
The working principle and the using process of the utility model are as follows: firstly, the mounting plate 3 is fixedly connected with the ground through a bolt, the monitoring device is carried to the river bank, the monitoring device is fixedly mounted through the mounting plate 3 and the bolt, then the control terminal starts the water pump 15 through the instruction execution device 19, the water pump 15 sucks the water body at the suction head 12 and inputs the water body to the water quality detection instrument 17 through the hose 14, the water quality detection instrument 17 detects the water quality, the detection data is generated to the control terminal through the data transmitter 18, the water body is further monitored in real time, when the water bodies with different depths need to be detected, the control terminal starts the servo motor 5 through the instruction execution device 19, the servo motor 5 drives the rotating shaft 6 to rotate, the connecting wire 7 is wound or unfolded through the rotation of the rotating shaft 6, the height of the weight 9 can be adjusted, the telescopic length of the hose 14 can be adjusted, and the water quality with different depths in the same water area can be detected, the result precision of detection is high, has realized river course water quality monitoring's comprehensiveness, and inside solid piece entered into the water pipe was placed to protection casing 11 at last, avoided the water pipe when the extraction water, in the solid impurity suction pipe, the problem of water pipe jam takes place easily to monitoring devices's life has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a river course water quality on-line monitoring device based on thing networking, includes box (1), its characterized in that: the bottom of box (1) is provided with installation mechanism, one side fixed mounting of box (1) has quick-witted case (4), the inside fixed mounting of quick-witted case (4) has servo motor (5), the fixed rotation axis (6) that has cup jointed on the output shaft of servo motor (5), outside fixedly connected with connecting wire (7) of rotation axis (6), the inside fixedly connected with gag lever post (8) of box (1), the bottom fixedly connected with pouring weight (9) of connecting wire (7), the bottom fixedly connected with installation piece (10) of pouring weight (9), hose (14) have been cup jointed to the inside fixed of installation piece (10), the inside fixedly connected with fixed plate (13) of box (1), No. two fixed plates (16) and No. three fixed plates, the top fixed mounting of fixed plate (13) has water pump (15), the top of No. two fixed plates (16) is fixed with water quality testing instrument (17), the top fixed mounting of No. three fixed plates has data transmitter (18) and instruction execution device (19).
2. The online river water quality monitoring device based on the Internet of things according to claim 1, characterized in that: installation mechanism includes supporting leg (2) and mounting panel (3), the quantity of supporting leg (2) is four, and the bottom of every supporting leg (2) all is connected with mounting panel (3), supporting leg (2) fixed mounting is in the bottom of box (1), mounting panel (3) are through bolt and ground fixed connection.
3. The online river water quality monitoring device based on the Internet of things according to claim 1, characterized in that: the connecting wire (7) is wound outside the rotating shaft (6), the connecting wire (7) is made of stainless steel wires, and the inside of the limiting rod (8) is matched with the outside of the connecting wire (7).
4. The online river water quality monitoring device based on the Internet of things according to claim 1, characterized in that: the utility model discloses a hose, including installation piece (10), the bottom fixedly connected with suction head (12) of installation piece (10), the top of suction head (12) and the one end fixed connection of hose (14), the bottom fixedly connected with protection casing (11) of installation piece (10), the hole has been seted up to the outside of protection casing (11), suction head (12) are located the inside of protection casing (11).
5. The online river water quality monitoring device based on the Internet of things according to claim 1, characterized in that: one end of the hose (14) is fixedly connected with one side of the water pump (15), the other side of the water pump (15) is fixedly connected with the water quality detecting instrument (17) through a guide pipe, and the output end of the water quality detecting instrument (17) is in signal connection with the input end of the data transmitter (18).
6. The online river water quality monitoring device based on the Internet of things according to claim 1, characterized in that: the output end of the instruction execution device (19) is electrically connected with the water pump (15) and the input end of the servo motor (5) respectively, and the input end of the instruction execution device (19) is in signal connection with the output end of an external terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204522.1U CN215812751U (en) | 2021-09-13 | 2021-09-13 | River course quality of water on-line monitoring device based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204522.1U CN215812751U (en) | 2021-09-13 | 2021-09-13 | River course quality of water on-line monitoring device based on thing networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215812751U true CN215812751U (en) | 2022-02-11 |
Family
ID=80159371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122204522.1U Expired - Fee Related CN215812751U (en) | 2021-09-13 | 2021-09-13 | River course quality of water on-line monitoring device based on thing networking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215812751U (en) |
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2021
- 2021-09-13 CN CN202122204522.1U patent/CN215812751U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |