CN113541283B - Open-air environment water source monitoring system - Google Patents

Open-air environment water source monitoring system Download PDF

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Publication number
CN113541283B
CN113541283B CN202111089888.7A CN202111089888A CN113541283B CN 113541283 B CN113541283 B CN 113541283B CN 202111089888 A CN202111089888 A CN 202111089888A CN 113541283 B CN113541283 B CN 113541283B
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water
disc
water pumping
source monitoring
water source
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CN113541283A (en
Inventor
陈玉艳
李印泉
严守坤
周晓伟
杜菲菲
周海燕
赵岩冰
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Tancheng County Water Group Industrial Water Supply Co ltd
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Tancheng Water Group Co ltd
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807Rotary generators
    • H02K7/1823Rotary generators structurally associated with turbines or similar engines
    • H02K7/183Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Sustainable Energy (AREA)
  • Food Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

The invention provides an open-air environment water source monitoring system, which relates to the technical field of water source monitoring and aims to solve the problems that the existing water source monitoring system needs to be arranged on the water surface in a floating manner so as to be suitable for complex environment, and the electric quantity needs to be supplemented by charging frequently, and in a place with a wider water area, the electricity supplementing is inconvenient, the danger is large, so that a water source monitoring device is in a long-time stagnation state, and the purpose of water source monitoring is difficult to achieve, and comprises a floating frame; floating wood is fixedly arranged at the upper ends of the frame bodies at the left end and the right end of the floating frame respectively; a storage battery shell is fixedly arranged on the right side of the lower end of the vertical frame; a motor driving unit is fixedly mounted on the left side of the lower end of the vertical frame; the water pumping cylinder is fixedly arranged at the middle position of the lower end of the vertical frame. The microcontroller is electrically connected with the current input detection terminal of the storage battery shell, so that water pumping monitoring can be carried out in both a no-wind state and a wind state, and energy is saved and utilized to the greatest extent.

Description

Open-air environment water source monitoring system
Technical Field
The invention relates to the technical field of water source monitoring, in particular to an open-air environment water source monitoring system.
Background
Water pollution is a very complicated process, has the characteristics of slow process, concealment and great treatment difficulty, and is necessary for slowing down or completely eliminating the pollution to water sources, so that the monitoring of the water body is necessary.
The existing water source monitoring system is mostly a distributed water source monitoring system as in patent application No. CN201911010361.3, and the device consists of a water quality detection device, a floater monitoring device, a communication device, a power supply device and a display device; the water quality detection device comprises a turbidity sensor, a pH value sensor, a temperature sensor, a TDS sensor and a core controller; the floater monitoring device comprises a camera and a raspberry pie; the communication device comprises Zigbee serial port communication and Nb-IoT internet of things communication; the power supply device comprises a solar cell panel and a storage battery; the display device comprises an upper computer display and a remote webpage display. The invention provides a remote monitoring concept combining subareas with nodes, which can simultaneously acquire water quality information and floater information of a large-area water area or a longer river channel, thereby improving the accuracy and the real-time performance of the system.
The existing water source monitoring system needs to be installed on the water surface in a floating mode so as to be suitable for complex environments, needs to be charged and supplemented frequently for compensating electric quantity, is inconvenient to supplement electricity and large in danger in places with wide water areas, enables a water source monitoring device to be in a long-time stagnation state, and is difficult to achieve the purpose of water source monitoring.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an open-air environment water source monitoring system is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides an open-air environment water source monitoring system, which aims to solve the problems that the existing water source monitoring system needs to be installed on the water surface in a floating manner so as to be suitable for complex environments, and the power is required to be charged and supplemented frequently, and the power supplementing is inconvenient and dangerous in places with wider water areas, so that a water source monitoring device is in a long-time stagnation state and the purpose of monitoring a water source is difficult to achieve.
The purpose and the effect of the open-air environment water source monitoring system are achieved by the following specific technical means:
an open-air environment water source monitoring system comprises a floating frame; floating wood is fixedly arranged at the upper ends of the frame bodies at the left end and the right end of the floating frame respectively; a portal-shaped vertical frame is vertically and fixedly installed in the middle of the upper end of the frame body of the floating frame; the middle part of the vertical frame is vertically and rotatably provided with a wind wheel; a storage battery shell is fixedly arranged on the right side of the lower end of the vertical frame, and a storage battery is arranged in the storage battery shell; a motor driving unit is fixedly mounted on the left side of the lower end of the vertical frame; the water pumping cylinder is fixedly arranged at the middle position of the lower end of the vertical frame; the left end of a section of thick bamboo that draws water fixedly connected with drinking-water pipe and drain pipe respectively, the other end of drinking-water pipe is arranged in the floating frame, and the other end of drain pipe passes water quality monitoring instrument, and water quality monitoring instrument installs in the framework upper end of floating the frame, including the drive rim plate on the wind wheel, pivot lower extreme fixed mounting on the wind wheel has the drive rim plate, and the drive rim plate is the fluted disc structure, battery case externally mounted has microcontroller, battery case internally mounted have microcontroller, microcontroller and wireless transmission module respectively with battery electric connection, microcontroller and the detection terminal electric connection of the current input of battery.
Further, the motor driving unit comprises a permanent magnet synchronous motor, a power shaft, an upper pulling disc, a driven wheel disc, a pulling disc and a miniature electric cylinder, wherein the permanent magnet synchronous motor is vertically and fixedly arranged on a frame body at the lower end of the vertical frame; the lower end of a rotating shaft of the permanent magnet synchronous motor is fixedly connected with a power shaft through a coupler, and the power shaft is rotatably connected with a cross rod of the vertical frame; the middle part of the power shaft is of a spline shaft structure, a driven wheel disc is vertically and slidably mounted at the spline shaft, and the driven wheel disc is meshed with the driving wheel disc; an upper pull disc is fixedly arranged at the upper end of the spline shaft of the power shaft; the upper pull disc is fixedly provided with a miniature electric cylinder, and the lower end of a piston rod of the miniature electric cylinder is fixedly connected with the upper end of the driving wheel disc; the lower end of the power shaft is fixedly connected with a traction disc.
Furthermore, the water pumping cylinder comprises a water pumping disc and a water pumping connecting rod, and the water pumping disc is slidably mounted in an inner cavity at one end of the water pumping cylinder, which is not connected with the water pumping pipe and the water drainage pipe; the outer end of the water pumping disc is connected with a water pumping connecting rod in a rotating mode through a pin shaft, the other end of the water pumping connecting rod is connected with the edge of the lower end of the traction disc in a rotating mode through a pin shaft, the water pumping pipe comprises a filter basket, the lower end of the water pumping pipe is located at one end of the bottom of the inner cavity of the floating frame and is fixedly connected with the filter basket, and the floating wood is of an outer splayed structure.
Compared with the prior art, the invention has the following beneficial effects:
1. the microcontroller is electrically connected with the current input detection terminal of the storage battery, the microcontroller is used for controlling the permanent magnet synchronous motor to switch between power generation and the motor so as to be suitable for distinguishing different work functions, when no wind exists, the permanent magnet synchronous motor does not generate power, the current input detection terminal of the storage battery does not send a signal, and at the moment, the microcontroller starts the micro electric cylinder and the permanent magnet synchronous motor to rotate the motor, so that water pumping monitoring can be carried out in both a wind-free state and a wind-free state, and energy is saved and utilized to the maximum extent.
2. When the permanent magnet synchronous motor generates electricity, the driven wheel disc is in a state of being meshed with the driving wheel disc, the water pumping disc and the water pumping connecting rod are driven by the traction disc to reciprocate, water in an open water source can be pumped to a water quality monitor to be monitored, when the permanent magnet synchronous motor rotates, the micro electric cylinder pulls the driven wheel disc to move upwards, the driven wheel disc is separated from a state of being meshed with the driving wheel disc, the driving wheel disc cannot be driven to rotate, the rotating load is reduced, only water pumping monitoring is carried out at the moment, the state only continuously uses one third of the electric quantity of the storage battery, when the electric quantity of the storage battery reaches one third, the micro electric cylinder pulls the driven wheel disc to reset to a state of being meshed with the driving wheel disc to be standby, and when the permanent magnet synchronous motor rotates to generate electricity to two thirds of the electric quantity after the wind wheel rotates, the microcontroller restarts the signal receiving process of the detection terminal for the current input of the storage battery, so that the water source monitoring system can be always in the water source monitoring process for a long time, and the water source monitoring system can be adapted to the complex water area environment.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front right upper axial view of the present invention.
Fig. 2 is a schematic diagram of the right front lower axial view structure of the invention.
Fig. 3 is a schematic diagram of an enlarged portion a of fig. 2 according to the present invention.
Fig. 4 is a schematic diagram of a portion of the structure of B in fig. 2 according to the present invention.
FIG. 5 is an axial view of the floating frame of the present invention.
FIG. 6 is a right-view structural diagram of the floating frame removed state of the present invention.
Fig. 7 is a partial axial view of the motor drive of the present invention.
Fig. 8 is a block diagram of the system architecture of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a floating frame; 2. floating wood; 3. erecting a frame; 4. a wind wheel; 401. a drive wheel disc; 5. a battery case; 501. a microcontroller; 502. a wireless transmission module; 6. a motor-driven unit; 601. a permanent magnet synchronous motor; 602. a power shaft; 603. pulling up the disc; 604. a driven wheel disc; 605. pulling the disc; 606. a miniature electric cylinder; 7. a water pumping cylinder; 701. a water pumping tray; 702. a water pumping connecting rod; 8. a water pumping pipe; 801. a filter basket; 9. a drain pipe; 10. a water quality monitor.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides an open-air environment water source monitoring system, which is applied to a river channel or a large-area water area;
the floating frame comprises a floating frame 1, wherein floating wood 2 are fixedly arranged at the upper ends of frame bodies at the left end and the right end of the floating frame 1 respectively; a portal-shaped vertical frame 3 is vertically and fixedly arranged in the middle of the upper end of the frame body of the floating frame 1; the middle part of the vertical frame 3 is vertically and rotatably provided with a wind wheel 4; a storage battery shell 5 is fixedly arranged on the right side of the lower end of the vertical frame 3, and a storage battery is arranged in the storage battery shell 5; a motor driving unit 6 is fixedly arranged on the left side of the lower end of the vertical frame 3; the water pumping cylinder 7 is fixedly arranged at the middle position of the lower end of the vertical frame 3; the left end of the water pumping barrel 7 is fixedly connected with a water pumping pipe 8 and a water draining pipe 9 respectively, the other end of the water pumping pipe 8 is arranged in the floating frame 1, the other end of the water draining pipe 9 penetrates through a water quality monitor 10, the water quality monitor 10 is installed at the upper end of the floating frame 1, and the water quality monitor 10 is used for detecting the quality of a water source.
As shown in fig. 1, 3, 4, 5 and 6, the motor driving unit 6 includes a permanent magnet synchronous motor 601, a power shaft 602, an upward-pulling disk 603, a driven wheel disk 604, a pulling disk 605 and a micro electric cylinder 606, and the permanent magnet synchronous motor 601 is vertically and fixedly mounted on a frame body at the lower end of the vertical frame 3; the lower end of a rotating shaft of the permanent magnet synchronous motor 601 is fixedly connected with a power shaft 602 through a coupler, and the power shaft 602 is rotatably connected with a cross bar of the vertical frame 3; the middle part of the power shaft 602 is of a spline shaft structure, a driven wheel disc 604 is vertically and slidably mounted at the spline shaft, and the driven wheel disc 604 is meshed with the driving wheel disc 401; an upper pull disc 603 is fixedly arranged at the upper end of the spline shaft of the power shaft 602; a micro electric cylinder 606 is fixedly installed on the upper pull disc 603, and the lower end of a piston rod of the micro electric cylinder 606 is fixedly connected with the upper end of the driving wheel disc 401; the lower end of the power shaft 602 is fixedly connected with a traction disc 605, when the permanent magnet synchronous motor 601 generates electricity, the driven wheel disc 604 is in a state of being meshed with the driving wheel disc 401, the water pumping disc 701 and the water pumping connecting rod 702 are driven by the traction disc 605 to move back and forth, water in an open water source can be pumped to the water quality monitor 10 for monitoring treatment, when the permanent magnet synchronous motor 601 rotates, the micro electric cylinder 606 pulls the driven wheel disc 604 to move upwards, the driven wheel disc 604 is separated from the state of being meshed with the driving wheel disc 401, the driving wheel disc 401 cannot be driven to rotate at the moment, the rotating load is reduced, only water pumping monitoring is carried out at the moment, the state only uses one third of the electric quantity of the storage battery continuously, when the electric quantity of the storage battery reaches one third, the micro electric cylinder 606 pulls the driven wheel disc 604 to reset to the state of being meshed with the driving wheel disc 401 for standby until the wind wheel 4 rotates, when the permanent magnet synchronous motor 601 performs rotary power generation to two thirds of electric quantity, the microcontroller 501 restarts the signal receiving and processing of the detection terminal for the current input of the storage battery, so that the water source monitoring system can be always in the water source monitoring processing for a long time, and can be adapted to the complex water area environment.
Wherein, including driving wheel disc 401 on the wind wheel 4, the last pivot lower extreme fixed mounting of wind wheel 4 has driving wheel disc 401, and driving wheel disc 401 is the fluted disc structure, and wind wheel 4 can rotate under the effect of natural wind to drive driving wheel disc 401, make driving wheel disc 401 can drive motor drive unit 6 rotatory, so that realize the electricity generation and draw water and carry out the water source monitoring, kill two birds with one stone.
Wherein, battery case 5 externally mounted has wireless transmission module 502, battery case 5 internally mounted has microcontroller 501, microcontroller 501 and wireless transmission module 502 respectively with battery electric connection, microcontroller 501 and battery's current input's detection terminal electric connection, microcontroller 501 is used for controlling PMSM 601 and switches between electricity generation and motor, so that the different differentiation of adaptation work function, and when the calm, PMSM 601 does not generate electricity, the current input's of battery detection terminal no signal sends, microcontroller 501 at this moment, start miniature electric cylinder 606 and PMSM 601 and carry out the motor rotation, make the windless and windy state homoenergetic carry out pumping monitoring's going on, furthest's saving and energy utilization.
As shown in fig. 5 and 6, the water pumping cylinder 7 includes a water pumping disc 701 and a water pumping connecting rod 702, and the water pumping disc 701 is slidably mounted in an inner cavity of one end of the water pumping cylinder 7, which is not connected with the water pumping pipe 8 and the water drainage pipe 9; the outer end of the water pumping disc 701 is rotatably connected with a water pumping connecting rod 702 through a pin shaft, the other end of the water pumping connecting rod 702 is rotatably connected with the lower end edge of the traction disc 605 through a pin shaft, the water pumping disc 701 can suck in the reciprocating movement process along with the water pumping connecting rod 702 so as to suck water in a water area to the water quality monitor 10 for monitoring and processing, wherein the water quality monitor 10 adopts an island-jin water quality multi-parameter online monitor WQMA-4210 to detect and analyze a water source, and the electric quantity of the water quality monitor 10 comes from a storage battery.
As shown in fig. 6, the water pumping pipe 8 includes a filter basket 801, and the filter basket 801 is fixedly connected to one end of the water pumping pipe 8, which is located at the bottom of the inner cavity of the floating frame 1, so as to prevent the entry of foreign matters.
As shown in figure 1, the two floating timbers 2 are in a splayed structure, and can keep a more stable floating state.
The specific use mode and function of the embodiment are as follows:
in the using process, when wind exists, the wind wheel 4 rotates to drive the driving wheel disc 401, so that the driving wheel disc 401 can drive the motor driving unit 6 to rotate, when the permanent magnet synchronous motor 601 generates electricity, the driven wheel disc 604 is in a state of being meshed with the driving wheel disc 401, the water pumping disc 701 and the water pumping connecting rod 702 are driven to reciprocate through the traction disc 605, so that water in an open water source can be pumped to the water quality monitor 10 for monitoring, when the permanent magnet synchronous motor 601 rotates the motor, the micro electric cylinder 606 pulls the driven wheel disc 604 to move upwards, the driven wheel disc 604 is separated from the state of being meshed with the driving wheel disc 401, at the moment, the driving wheel disc 401 cannot be driven to rotate, the rotating load is reduced, at the moment, only water pumping monitoring is carried out, the state only continuously uses one third of the electric quantity of the storage battery, and after the electric quantity of the storage battery reaches one third, the micro electric cylinder 606 pulls the driven wheel disc 604 to reset to the state of meshing with the driving wheel disc 401 for standby, and when the permanent magnet synchronous motor 601 rotates to generate electricity to two thirds of electric quantity after the wind wheel 4 rotates, the micro controller 501 restarts the signal receiving process of the detection terminal of the current input of the storage battery, thus forming a circular reciprocating motion.
The other end of the pumping connecting rod 702 is rotatably connected with the edge of the lower end of the traction disc 605 through a pin shaft, and the pumping disc 701 can suck in the reciprocating movement process along with the pumping connecting rod 702 so as to conveniently suck water in a water area to the water quality monitor 10 for monitoring treatment.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (8)

1. Open-air environment water source monitoring system, its characterized in that: the method comprises the following steps:
a floating frame (1);
floating woods (2) are fixedly arranged at the upper ends of the frame bodies at the left end and the right end of the floating frame (1) respectively; a portal-shaped vertical frame (3) is vertically and fixedly arranged in the middle of the upper end of the frame body of the floating frame (1); the middle part of the vertical frame (3) is vertically and rotatably provided with a wind wheel (4); the wind wheel (4) comprises a driving wheel disc (401), the lower end of a rotating shaft on the wind wheel (4) is fixedly provided with the driving wheel disc (401), and the driving wheel disc (401) is of a fluted disc structure; a storage battery shell (5) is fixedly arranged on the right side of the lower end of the vertical frame (3), and a storage battery is arranged in the storage battery shell (5); a motor driving unit (6) is fixedly arranged on the left side of the lower end of the vertical frame (3);
the water pumping cylinder (7) is fixedly arranged at the middle position of the lower end of the vertical frame (3); the left end of the water pumping cylinder (7) is fixedly connected with a water pumping pipe (8) and a water draining pipe (9) respectively, the other end of the water pumping pipe (8) is arranged in the floating frame (1), the other end of the water draining pipe (9) penetrates through a water quality monitor (10), and the water quality monitor (10) is installed at the upper end of a frame body of the floating frame (1); the motor driving unit (6) comprises a permanent magnet synchronous motor (601) and a power shaft (602), wherein the permanent magnet synchronous motor (601) is vertically and fixedly arranged on a frame body at the lower end of the vertical frame (3); the lower end of a rotating shaft of the permanent magnet synchronous motor (601) is fixedly connected with a power shaft (602) through a coupler, and the power shaft (602) is rotatably connected with a cross rod of the vertical frame (3).
2. The open-air ambient water source monitoring system of claim 1, wherein: the wireless transmission module (502) is installed outside the storage battery shell (5), the microcontroller (501) is installed inside the storage battery shell (5), and the microcontroller (501) and the wireless transmission module (502) are respectively electrically connected with the storage battery.
3. The open-air ambient water source monitoring system of claim 2, wherein: the microcontroller (501) is electrically connected with a detection terminal of the current input of the storage battery.
4. The open-air ambient water source monitoring system of claim 1, wherein: the motor driving unit (6) further comprises a driven wheel disc (604), the middle of the power shaft (602) is of a spline shaft structure, the driven wheel disc (604) is vertically installed at the position of the spline shaft in a sliding mode, and the driven wheel disc (604) is meshed with the driving wheel disc (401).
5. The open-air ambient water source monitoring system of claim 4, wherein: the motor driving unit (6) further comprises an upper pulling disc (603), a pulling disc (605) and a micro electric cylinder (606), wherein the upper pulling disc (603) is fixedly installed at the upper end of a spline shaft of the power shaft (602); the upper pulling disc (603) is fixedly provided with a micro electric cylinder (606), the lower end of a piston rod of the micro electric cylinder (606) is fixedly connected with the upper end of the driving wheel disc (401), and the lower end of the power shaft (602) is fixedly connected with a pulling disc (605).
6. The open-air ambient water source monitoring system of claim 1, wherein: the water pumping cylinder (7) comprises a water pumping disc (701) and a water pumping connecting rod (702), and the water pumping disc (701) is installed in an inner cavity of one end, which is not connected with the water pumping pipe (8) and the water drainage pipe (9), of the water pumping cylinder (7) in a sliding mode; the outer end of the water pumping disc (701) is rotatably connected with a water pumping connecting rod (702) through a pin shaft, and the other end of the water pumping connecting rod (702) is rotatably connected with the edge of the lower end of the traction disc (605) through a pin shaft.
7. The open-air ambient water source monitoring system of claim 1, wherein: the water pumping pipe (8) comprises a filtering basket (801), and the lower end of the water pumping pipe (8) is located at one end of the bottom of the inner cavity of the floating frame (1) and fixedly connected with the filtering basket (801).
8. The open-air ambient water source monitoring system of claim 1, wherein: the two floating wood (2) are in an external splayed structure.
CN202111089888.7A 2021-09-17 2021-09-17 Open-air environment water source monitoring system Active CN113541283B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN113541283B true CN113541283B (en) 2021-11-30

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Publication number Priority date Publication date Assignee Title
JP4850019B2 (en) * 2006-10-16 2012-01-11 東京瓦斯株式会社 Storage battery equipment in private power generation equipment connected to power system and operation method of storage battery equipment
CN208847724U (en) * 2018-08-10 2019-05-10 天津华勘环保科技有限公司 A kind of water pollution quality monitoring device
CN113311127B (en) * 2021-04-21 2023-05-09 广东重仪机械工程服务有限公司 Water environmental protection monitoring devices convenient to maintain
CN113325150B (en) * 2021-05-31 2023-06-13 刘佳佳 Intelligent monitoring device applied to hydrologic water resource

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Effective date of registration: 20240410

Address after: 276100 East End of Shitan Road, Tancheng Street, Tancheng County, Linyi City, Shandong Province

Patentee after: Tancheng County Water Group Industrial Water Supply Co.,Ltd.

Country or region after: China

Address before: 276100 East head of Shitan Road, Tancheng County, Linyi City, Shandong Province

Patentee before: Tancheng Water Group Co.,Ltd.

Country or region before: China