CN211122807U - Water quality monitoring device based on Internet of things - Google Patents
Water quality monitoring device based on Internet of things Download PDFInfo
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- CN211122807U CN211122807U CN201921184272.6U CN201921184272U CN211122807U CN 211122807 U CN211122807 U CN 211122807U CN 201921184272 U CN201921184272 U CN 201921184272U CN 211122807 U CN211122807 U CN 211122807U
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Abstract
The utility model discloses a water quality monitoring device based on the Internet of things, which belongs to the field of water quality monitoring, and comprises a monitoring cylinder with an opening at the lower end and a floating platform fixedly connected at the upper end of the monitoring cylinder, both sides of the upper end of the floating platform are fixedly connected with a group of floating balls, a plurality of water inlet holes are drilled on the outer side wall of the monitoring cylinder, an annular sealing plate is fixedly connected between the opposite side walls of the upper end of the monitoring cylinder, both sides of the lower end of the annular sealing plate are rotatably connected with screw rods, the upper end of the monitoring cylinder is provided with the floating platform and the floating balls, and the outer side wall of the monitoring cylinder is provided with a plurality of water inlet holes, so that the monitoring of water quality can be stably carried out under the water surface, the water quality monitoring with different depths can be carried out by the detecting cylinder, and a circulating pump, a water quality, effectively avoid different degree of depth water quality monitoring's confusion to a certain extent.
Description
Technical Field
The utility model relates to a water quality monitoring field, more specifically say, relate to a water quality monitoring device based on thing networking.
Background
At present, the water environment and water quality monitoring technology in China is developed at a high speed, and water quality monitoring is a process of monitoring and determining the types of pollutants in a water body, the concentrations and the change trends of various pollutants and evaluating the water quality condition.
Through retrieval, Chinese patent No. CN208171975U discloses a water quality monitoring device based on the Internet of things, which comprises a floating plate, a measuring pipe, a pendant body, a waterproof box, an indicator, a power supply, a processor, a wireless communication module, a driving motor, a main shaft, fan blades and a water quality sensor; survey buret is installed to the lower extreme of kickboard, and the lower extreme of surveying buret is installed and is weighed down the body, is provided with the several inlet opening on the last lateral wall of surveying buret, is provided with the several apopore on the lower lateral wall of surveying buret, installs several water quality sensor on the interior lower lateral wall of surveying buret.
The contrast file is through realizing that water from the inlet opening of upside gets into, and flow from the delivery port, rivers can pass through water quality sensor this moment, realize the detection of quality of water by water quality sensor, this mode is though can carry out water quality monitoring along with the water of flowing through, but only seted up limited inlet opening in quantity and delivery port on measuring a section of thick bamboo's the lateral wall, because measuring a section of thick bamboo is whole comparatively sealed, when measuring a section of thick bamboo and placing under the surface of water, be difficult to sink into submarine fast in the short time, and the stability that leads to this monitoring devices to be located the surface of water is not strong, in addition, the fixed setting of water quality sensor in the contrast file is in the section of thick bamboo wall of measuring a section of thick bamboo, and the water in the measuring a section of thick bamboo.
Therefore, the water quality monitoring device based on the Internet of things is provided for effectively solving some problems in comparison files.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a water quality monitoring device based on thing networking sets up a plurality of inlet openings through upper end installation floating platform and the floater at a monitoring section of thick bamboo and on the lateral wall of a monitoring section of thick bamboo, can realize that this detection section of thick bamboo can stably be in the monitoring work that carries out quality of water under the surface of water, the quality of water monitoring of the different degree of depth is suitable for to the detection case that can carry out the oscilaltion in addition, be provided with the circulating pump in the detection case simultaneously, water quality testing sensor and outlet, effectively avoid obscuring of the different degree of depth quality of water monitoring to a.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A water quality monitoring device based on the Internet of things comprises a monitoring cylinder with an opening at the lower end and a floating platform fixedly connected to the upper end of the monitoring cylinder, wherein a group of floating balls are fixedly connected to two sides of the upper end of the floating platform, a plurality of water inlet holes are drilled in the outer side wall of the monitoring cylinder, an annular sealing plate is fixedly connected between the opposite side walls of the upper end of the monitoring cylinder, screw rods are rotatably connected to two sides of the lower end of the annular sealing plate, a bearing plate is fixedly connected between the opposite inner walls of the lower end of the monitoring cylinder, the bottom ends of the two screw rods are rotatably connected to the bearing plate, a transmission mechanism for driving the two screw rods is mounted at the upper end of the annular sealing plate, a sealing control box is fixedly mounted at the top end of the floating platform, a motor for driving the transmission mechanism is fixedly mounted in the sealing, two fixedly connected with detection case between the removal cover, install water quality testing sensor and the circulating pump that is linked together with monitoring section of thick bamboo inside in the detection case, the outlet has been seted up to the bottom of detection case, and the outer end fixed mounting of detection case has level sensor, install central controller and wireless communication module in the sealed control box, through installing floating platform and floater in the upper end of a monitoring section of thick bamboo and set up a plurality of inlet openings on the lateral wall of a monitoring section of thick bamboo, can realize that this detection section of thick bamboo can stably be in and carry out the monitoring of quality of water under the surface of water, and the detection case that can carry out the oscilaltion is suitable for the water quality monitoring of the different degree of depth, be provided with the circulating pump in the detection case simultaneously, water quality testing sensor and the intraoral reversal valve of drain, effectively.
Furthermore, drive mechanism is including rotating the transmission shaft of connecting at top both ends in the monitoring section of thick bamboo, two the bottom of transmission shaft runs through annular seal board and respectively with the top fixed connection of two screw rods, two fixed cover is equipped with drive gear on the transmission shaft, and two drive gear pass through the drive belt transmission and connect, the drive shaft of motor run through the monitoring section of thick bamboo and with one of them transmission shaft fixed connection, realize the synchronous rotation of two screw rods of drive gear drive of two linkages.
Furthermore, the opposite side walls of the two moving sleeves are fixedly connected with connecting rods, and the opposite side walls of the two connecting rods are fixedly connected with the two sides of the detection box respectively.
Further, the inside fixedly connected with baffle of detection case, the baffle becomes left installation cavity and right detection chamber with detection case internal partitioning, circulating pump fixed mounting is in left installation cavity, water quality testing sensor fixed mounting is in right detection intracavity, the play water end and the right detection chamber of circulating pump are linked together, realize taking a sample alone the rivers of the different degree of depth, and the quality of water after the sample carries out the individual detection.
Further, the outlet is seted up and is detected the intracavity on the right side, and installs the check valve in the outlet, and the setting of check valve avoids external rivers to flow into and detect the chamber to the right side, effectively avoids the water quality monitoring of the different degree of depth to produce and obscures.
Furthermore, the both sides of the lower extreme of a monitoring section of thick bamboo all are equipped with the bearing shot, and the bearing shot passes through the high strength haulage rope to be fixed on the lower extreme lateral wall of a monitoring section of thick bamboo, have further improved the stability of a monitoring section of thick bamboo below the surface of water.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through installing floating platform and floater in the upper end of a monitoring section of thick bamboo and set up a plurality of inlet openings on the lateral wall of a monitoring section of thick bamboo, can realize that this detection section of thick bamboo can stably be in the surface of water and carry out the monitoring work of quality of water under, and the detection case that can carry out the oscilaltion is suitable for the water quality monitoring of the different degree of depth, cooperates the cooperation of central controller, wireless transmission module etc. simultaneously, realizes intelligent water quality monitoring.
(2) The inside fixedly connected with baffle of detection case, the baffle becomes left installation cavity and right detection chamber with detection case internal partitioning, and circulating pump fixed mounting is in left installation cavity, and water quality testing sensor fixed mounting is in right detection intracavity, and the play water end and the right detection chamber of circulating pump are linked together, and the outlet is seted up in right detection intracavity, and installs the check valve in the drain outlet, realizes taking a sample alone the rivers of the different degree of depth, and the quality of water after the sample carries out the individual detection.
(3) The lower extreme both sides of survey section of thick bamboo all are equipped with the bearing shot, and the bearing shot passes through the high strength haulage rope to be fixed on the lower extreme lateral wall of monitoring section of thick bamboo, have further improved the stability of monitoring section of thick bamboo below the surface of water.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic view of the external three-dimensional structure of the present invention;
FIG. 3 is a schematic view of a partial three-dimensional structure of the junction between the screw and the bearing plate of the present invention;
fig. 4 is the schematic diagram of the internal structure of the detection box of the present invention.
The reference numbers in the figures illustrate:
the device comprises a monitoring cylinder 1, a floating platform 2, a floating ball 3, a water inlet hole 4, an annular sealing plate 5, a transmission gear 6, a transmission belt 7, a screw rod 8, a bearing plate 9, a sealing control box 10, a motor 11, a movable sleeve 12, a detection box 13, a partition plate 14, a circulating pump 15, a water quality detection sensor 16, a water outlet 17, a connecting rod 18 and a bearing lead ball 19.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a water quality monitoring device based on internet of things comprises a monitoring cylinder 1 with an opening at the lower end and a floating platform 2 fixedly connected to the upper end of the monitoring cylinder 1, wherein both sides of the upper end of the floating platform 2 are fixedly connected with a group of floating balls 3, the floating platform 1 and the floating balls 3 are beneficial to the upper end surface of the device to float on the water surface, a plurality of water inlet holes 4 are drilled on the outer side wall of the monitoring cylinder 1, the water inlet holes 4 are beneficial to the monitoring cylinder 3 to be positioned under the water and then water can be rapidly injected into the monitoring cylinder 3, so that the monitoring cylinder 3 is effectively prevented from causing overlarge fluctuation due to water flow, and in order to further improve the stability of the monitoring cylinder 3 under the water, all be equipped with bearing shot 19 in the lower extreme both sides of monitoring section of thick bamboo 1, and bearing shot 19 is fixed on the lower extreme lateral wall of monitoring section of thick bamboo 1 through high strength haulage rope, has further improved the high strength stability of this monitoring devices when carrying out water quality monitoring.
An annular sealing plate 5 is fixedly connected between opposite side walls of a monitoring cylinder 1 close to the upper end, both sides of the lower end of the annular sealing plate 5 are rotatably connected with screw rods 8, a bearing plate 9 is fixedly connected between opposite inner walls of the monitoring cylinder 1 close to the lower end, the bottom ends of the two screw rods 8 are rotatably connected to the bearing plate 9, a transmission mechanism for driving the two screw rods 8 is installed at the upper end of the annular sealing plate 5, a sealing control box 10 is fixedly installed at the top end of a floating platform 2, a motor 11 for driving the transmission mechanism is fixedly installed in the sealing control box 10, concretely, the transmission mechanism comprises transmission shafts rotatably connected to both ends of the top in the monitoring cylinder 1, the bottom ends of the two transmission shafts penetrate through the annular sealing plate 5 and are respectively fixedly connected with the top ends of the two screw rods 8, transmission gears 6 are, a driving shaft of the motor 11 penetrates through the monitoring cylinder 1 and is fixedly connected with one of the transmission shafts, and after the motor 11 is started, the motor 11 enables the two transmission gears 6 to synchronously rotate, so that the two linked transmission gears 6 drive the two screw rods 7 to synchronously rotate.
The lateral walls of the two screw rods 8 are all in threaded sleeve connection with the movable sleeves 12, the detection box 13 is fixedly connected between the two movable sleeves 12, the opposite lateral walls of the two movable sleeves 12 are all fixedly connected with the connecting rods 18, and the opposite lateral walls of the two connecting rods 18 are respectively fixedly connected with the two sides of the detection box 13.
Install water quality testing sensor 16 in the detection case 13 and with the inside circulating pump 15 that is linked together of monitoring section of thick bamboo 1, outlet 17 has been seted up to detection case 13's bottom, the inside fixedly connected with baffle 14 of detection case 13, baffle 14 separates into left installation cavity and right detection chamber with detection case 13 is inside, circulating pump 15 fixed mounting is in left installation cavity, water quality testing sensor 16 fixed mounting is in right detection intracavity, circulating pump 15's play water end and right detection chamber are linked together, outlet 17 is seted up in right detection intracavity, and install the check valve in outlet 17, the setting of check valve avoids external rivers to go into to right detection chamber, the realization samples alone the rivers of the different degree of depth, quality of water after the sample carries out the witnessed inspections and discharges completely after the detection, effectively avoid the quality of water monitoring of the different degree of depth to produce.
And the outer end of the detection box 13 is fixedly provided with a liquid level sensor, and a central controller and a wireless communication module are arranged in the sealing control box 10.
When the device is used for monitoring water quality, the floating platform 1 and the floating balls 3 are beneficial to the upper end surface of the device to float on the water surface all the time, the monitoring cylinder 3 with the opening and the water inlet holes 4 at the lower end is sunk under the water bottom, the water inlet holes 4 are beneficial to the rapid injection of water into the monitoring cylinder 1, so that the monitoring cylinder can be stably sunk under the water surface, meanwhile, the two bearing lead balls 19 additionally arranged at the bottom end of the monitoring cylinder 1 improve the stability of the monitoring cylinder 3 under the water surface to a certain extent, and the influence on the detection effect of the water quality caused by the overlarge floating of the monitoring cylinder 3 under the water surface is effectively avoided;
when monitoring water quality of different depths, a motor 11 is started, the motor 11 adopts a forward and reverse rotating motor, the motor 11 drives one of the transmission shafts to rotate, so that the whole transmission mechanism drives two screw rods 8 at the lower end of the transmission mechanism to rotate, when the two screw rods 8 synchronously rotate, a movable sleeve 12 which is in threaded connection with the two screw rods 8 is guided by a detection box 13 between the two screw rods, so that the movable sleeve can move up and down in the vertical direction, so that the lifting movement of the detection box 13 is realized, when the two screw rods 8 move up and down to a proper position, a circulating pump 15 is started, the circulating pump 15 pumps water at the depth into a detection cavity, at the moment, a water quality detection sensor 16 detects the flowing water, the detected water is discharged through a one-way valve at a water outlet 17, the one-way valve is arranged, so that the water after the detection at different depths can be completely discharged, when the water quality, the water flow at the depth is guided into the detection cavity again, so that the monitoring quality is effectively improved to a certain extent;
it should be noted here that the liquid level sensor installed at the outer end of the detection box 13, the central controller installed in the sealed control box 10, and the wireless transmission module are all installed by using conventional electrical components in the prior art, and the central controller effectively controls the motor 11 and the circulation pump 15, and the wireless transmission module can transmit information data monitored by the water quality detection sensor 16 and the liquid level sensor to an external computer, and the working principles thereof are the prior art, and are not described herein in any more detail.
The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.
Claims (6)
1. The utility model provides a water quality monitoring device based on thing networking, has open-ended monitoring section of thick bamboo (1) and floating platform (2) of fixed connection in monitoring section of thick bamboo (1) upper end including the lower extreme, its characterized in that: a group of floating balls (3) are fixedly connected to two sides of the upper end of the floating platform (2), a plurality of water inlet holes (4) are cut on the outer side wall of the monitoring cylinder (1), an annular sealing plate (5) is fixedly connected between the opposite side walls of the upper end of the monitoring cylinder (1), screw rods (8) are rotatably connected to two sides of the lower end of the annular sealing plate (5), a bearing plate (9) is fixedly connected between the opposite inner walls of the lower end of the monitoring cylinder (1), the bottom ends of the two screw rods (8) are rotatably connected to the bearing plate (9), a transmission mechanism for driving the two screw rods (8) is installed at the upper end of the annular sealing plate (5), a sealing control box (10) is fixedly installed at the top end of the floating platform (2), a motor (11) for driving the transmission mechanism is fixedly installed in the sealing control box (10), and a moving sleeve (12) is in threaded sleeve connection with the side walls of, two fixedly connected with detection case (13) between removal cover (12), install water quality testing sensor (16) and circulating pump (15) that are linked together with monitoring section of thick bamboo (1) inside in detection case (13), outlet (17) have been seted up to the bottom of detection case (13), and the outer end fixed mounting of detection case (13) has level sensor, install central controller and wireless communication module in sealed control box (10).
2. The water quality monitoring device based on the Internet of things as claimed in claim 1, wherein: the transmission mechanism comprises transmission shafts which are rotatably connected to two ends of the top of the monitoring cylinder (1), the bottom ends of the transmission shafts penetrate through the annular sealing plate (5) and are respectively connected with the top ends of the two screw rods (8) in a transmission mode, the transmission shafts are fixedly provided with transmission gears (6) in a fixing mode, the two transmission gears (6) are in transmission connection through transmission belts (7), and the driving shaft of the motor (11) penetrates through the monitoring cylinder (1) and is fixedly connected with one of the transmission shafts.
3. The water quality monitoring device based on the Internet of things as claimed in claim 1, wherein: the opposite side walls of the two moving sleeves (12) are fixedly connected with connecting rods (18), and the opposite side walls of the two connecting rods (18) are fixedly connected with the two sides of the detection box (13) respectively.
4. The water quality monitoring device based on the Internet of things as claimed in claim 1, wherein: the inside fixedly connected with baffle (14) of detection case (13), baffle (14) will detect case (13) internal partitioning and become left installation cavity and right detection chamber, circulating pump (15) fixed mounting is in left installation cavity, water quality testing sensor (16) fixed mounting is in right detection intracavity, the play water end and the right detection chamber of circulating pump (15) are linked together.
5. A water quality monitoring device based on the Internet of things as claimed in claim 4, which is characterized in that: the water outlet (17) is arranged in the right detection cavity, and a one-way valve is arranged in the water outlet (17).
6. The water quality monitoring device based on the Internet of things as claimed in claim 1, wherein: the lower extreme both sides of monitoring section of thick bamboo (1) all are equipped with bearing shot (19), and bearing shot (19) are fixed on the lower extreme lateral wall of monitoring section of thick bamboo (1) through high strength haulage rope.
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| CN201921184272.6U CN211122807U (en) | 2019-07-26 | 2019-07-26 | Water quality monitoring device based on Internet of things |
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| CN201921184272.6U CN211122807U (en) | 2019-07-26 | 2019-07-26 | Water quality monitoring device based on Internet of things |
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| CN112644642A (en) * | 2020-09-07 | 2021-04-13 | 刘志宏 | Floating island device for detecting water ecological environment |
| CN112505283A (en) * | 2020-12-28 | 2021-03-16 | 中国农业科学院都市农业研究所 | Anchor type sensor device |
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| CN113063336A (en) * | 2021-03-18 | 2021-07-02 | 生态环境部南京环境科学研究所 | Pollute bed mud sounding device |
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| CN113092700B (en) * | 2021-03-26 | 2021-12-03 | 深圳市鸿泽意实业有限公司 | Integrated self-cleaning water ecological environment Internet of things monitoring terminal and monitoring method |
| CN113092700A (en) * | 2021-03-26 | 2021-07-09 | 深圳市鸿泽意实业有限公司 | Integrated self-cleaning water ecological environment Internet of things monitoring terminal and monitoring method |
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| CN116672805B (en) * | 2023-08-03 | 2023-11-17 | 芒果传感技术(深圳)有限公司 | Automatic filtering device, automatic filtering water monitoring station and control method |
| CN117005852A (en) * | 2023-09-28 | 2023-11-07 | 邹城市巨力机械有限公司 | Deep well liquid level monitoring device based on altitude measurement |
| CN117005852B (en) * | 2023-09-28 | 2024-01-16 | 邹城市巨力机械有限公司 | Deep well liquid level monitoring device based on altitude measurement |
| CN117147790A (en) * | 2023-11-01 | 2023-12-01 | 深圳市瑞健医信科技有限公司 | Intelligent water quality on-line monitoring equipment |
| CN117420282A (en) * | 2023-12-19 | 2024-01-19 | 天津华泰清源环境技术有限公司 | Water quality on-line monitoring device |
| CN117420282B (en) * | 2023-12-19 | 2024-02-27 | 天津华泰清源环境技术有限公司 | Water quality on-line monitoring device |
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