Water source monitoring device for environmental emergency monitoring

Abstract

The utility model discloses a water source monitoring device for environmental emergency monitoring, which comprises a water source monitoring device main body and a hollow floating plate shaped like a Chinese character'hui 'arranged above the water source monitoring device main body, the top of the hollow floating plate shaped like a Chinese character'hui' is communicated and fixed with a storage box with an opening at the bottom, and the two sides of the storage box are fixedly connected with multistage electric push rods. According to the water source monitoring device disclosed by the utility model, a series of structures are arranged, so that the water source monitoring device main body can be safely stored and protected when the water source monitoring device main body is not used, and the water source monitoring device main body can be automatically driven to move downwards to a required depth for fixed-depth monitoring when the water source monitoring device is used; the water source monitoring device can be conveniently and safely carried and flexibly used by personnel according to use requirements, the use flexibility is improved, the water source monitoring device main body can be conveniently surrounded, filtered, protected and automatically cleaned and purified on the outer side during use, the phenomenon that the water source monitoring device main body is wrapped and shielded by impurities or water does not pass through a monitoring position is avoided, and the monitoring stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water source monitoring equipment, in particular to a water source monitoring device for environmental emergency monitoring. Background Art

[0002] Water source monitoring is a process of monitoring, classifying and systematically analyzing the water quality, aquatic plants and aquatic animals of the water source environment. Water source environment monitoring can provide reliable basic data for water environment management and provide a scientific basis for the effective evaluation of governance measures. In order for the monitoring data to accurately reflect the current quality of the water environment and predict the development trend of water environment pollution, the water environment monitoring data should be representative, accurate, precise, parallel, repeatable, complete and comparable.

[0003] A water source monitoring device for environmental emergency monitoring is disclosed in the Chinese utility model patent application disclosure CN220207595U, including a fixed column, a fixed base is arranged on the lower surface of the fixed column, a sliding sleeve is slidably connected to the surface of the fixed column, a first connecting rod is fixedly connected to the surface of the sliding sleeve, a sleeve is fixedly connected to the other end of the first connecting rod, a telescopic column is slidably connected to the lower surface of the sleeve, a water source monitoring device body is installed on the lower surface of the telescopic column, a fixed plate is fixedly connected to the upper surface of the fixed column, a distance sensor is installed on the lower surface of the fixed plate, a controller is installed on the upper surface of the sealed shell, a signal light is installed on the upper surface of the fixed plate, and the device is electrically connected to an external power supply through an external wire; by arranging the sleeve and the telescopic column, the purpose of improving practicability is achieved, and by arranging the distance sensor, the controller and the signal light, the purpose of conveniently observing and monitoring the water level position at the water source is achieved.

[0004] The above technology discloses a water source monitoring device for environmental emergency monitoring. Although it can adjust the depth of the water source monitoring device body in the water to facilitate monitoring of different water layers, it still has the following shortcomings when used: 1. The whole is supported by a fixed column, and can only be monitored at a fixed position, which is not convenient for personnel to carry it safely and use it flexibly according to usage requirements, and the flexibility of use is not ideal; 2. The water source monitoring device body cannot be safely protected and cleaned during use. When monitoring in water, it is inevitable that it will be wrapped, covered and blocked by impurities in the water, affecting the monitoring effect; improvement is needed. In view of this, a water source monitoring device for environmental emergency monitoring is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a water source monitoring device for environmental emergency monitoring to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water source monitoring device for environmental emergency monitoring, comprising a water source monitoring device body and a circular hollow floating plate arranged above the water source monitoring device body, the top of the circular hollow floating plate is connected and fixed with a storage box with an opening at the bottom, both sides of the storage box are fixedly connected with multi-stage electric push rods, the extended ends of the two multi-stage electric push rods are fixedly connected with the same U-shaped plate, and the multi-stage electric push rods are used to drive the U-shaped plate to move up and down;

[0007] Two vertical guide tubes are fixedly connected to the bottom of the U-shaped plate, and the bottom ends of the two vertical guide tubes slide through the storage box and the circular hollow floating plate in turn and are fixedly connected to the same disc. The main body of the water source monitoring device is fixedly connected to the bottom of the disc, and a depth sensor is fixedly connected to the right side of the bottom of the disc. A PLC controller and a drive motor electrically connected to the U-shaped plate are fixedly installed on the inner wall of the bottom, and a solar energy storage component is installed on the U-shaped plate. The depth sensor, two multi-stage electric push rods, the PLC controller and the drive motor are all electrically connected to the solar energy storage component. The solar energy storage component is used to use solar energy for power supply and power storage. The depth sensor is used to detect the downward movement depth in real time when it is moved downward and transmit the depth value to the PLC controller. The up and down movement of the U-shaped plate is used to realize the upward movement of the water source monitoring device main body through the vertical guide tubes and the disc to be stored in the storage box when not in use or to be moved out for water source monitoring when in use, and the multi-stage electric push rod is automatically closed by the PLC controller according to the preset depth value, so as to realize automatic adjustment of the monitoring depth.

[0008] A stainless steel filter cover is fixedly connected to the bottom of the disc, the depth sensor and the water source monitoring device body are both located in the stainless steel filter cover, a rotary drive assembly is installed on the disc, a brush rod is fixedly connected to the left side of the bottom of the rotary drive assembly, a plurality of bristles that are in active contact with the left side of the stainless steel filter cover are arranged on the right side of the brush rod, the top of the rotary drive assembly extends into the vertical conduit on the left side and is fixedly connected to the output shaft of the drive motor, the stainless steel filter cover is used to shield and protect the water source monitoring device body, and the rotary drive assembly is used to drive the brush rod to rotate around the stainless steel filter cover to brush away impurities accumulated on the outside when the drive motor is started.

[0009] Preferably, the solar power storage component includes a photovoltaic panel fixedly mounted on the top of a U-shaped plate, a battery electrically connected to the photovoltaic panel is fixedly mounted on the bottom inner wall of the U-shaped plate, an inverter is fixed on the top of the battery and electrically connected, and two multi-stage electric push rods, a PLC controller and a drive motor are all electrically connected to the inverter.

[0010] Preferably, the rotary drive assembly includes an inner gear ring rotatably sleeved on the outside of the disc, the left side of the bottom of the inner gear ring is fixedly connected to the top of the brush rod, a groove is provided on the left side of the disc, a gear located in the groove is meshed on the left inner side of the inner gear ring, a rotating shaft is fixedly connected to the top of the gear, the top of the rotating shaft extends into the vertical guide tube on the left and is fixedly connected to the bottom end of the output shaft of the driving motor, and the disc is rotatably sleeved on the rotating shaft.

[0011] Preferably, U-shaped handles are fixedly connected to both sides of the top of the circular hollow floating plate, and the PLC controller is a timeable programmable controller. The timeable programmable controller can be used in a timing manner to facilitate the effect of controlling the timing opening and closing of the driving motor by pre-setting the opening and closing time and interval according to cleaning requirements.

[0012] Preferably, the distance between the right side of the inner gear ring and the left side of the brush rod is smaller than the distance between the inner walls of the zigzag hollow floating plate, and the outer diameter of the inner gear ring is smaller than the distance between the front and rear inner walls of the zigzag hollow floating plate.

[0013] Preferably, two vertical guide holes are provided on the top inner wall of the storage box and are respectively slidably fitted with the outer sides of corresponding vertical guide tubes.

[0014] Preferably, two first bearings are fixedly installed in the inner gear ring, and the inner ring of the first bearing is fixedly sleeved with the outer side of the disc, and the groove is located between the two first bearings.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. This water source monitoring device for environmental emergency monitoring can use solar energy to supply power and store electricity through the solar energy storage component;

[0017] 2. This water source monitoring device for environmental emergency monitoring can use the hollow circular floating plate, storage box, multi-stage electric push rod, U-shaped plate, PLC controller, vertical guide tube, disc, water source monitoring device body and depth sensor to float and support on the water surface. When not in use, the water source monitoring device body can be driven to rise into the storage box to achieve safe storage and protection. When in use, the depth of the water source monitoring device body in the water can be detected, and the device automatically stops when adjusted to the required depth according to the preset depth value, which is convenient for fixed-depth monitoring. This facilitates monitoring of different water layers according to usage requirements. By using the floating support and safe storage and protection when not in use, it is convenient for personnel to carry and use it safely and flexibly according to usage requirements, thereby improving usage flexibility.

[0018] 3. This water source monitoring device for environmental emergency monitoring can surround the main body of the water source monitoring device on the outside to filter and protect it when in use, by means of a stainless steel filter cover, so as to avoid the main body of the water source monitoring device being wrapped and blocked by impurities, thereby improving the monitoring stability;

[0019] 4. This environmental emergency monitoring water source monitoring device, through the cooperation of the stainless steel filter cover, drive motor, brush rod and rotary drive assembly, can automatically clean and remove impurities on the outside of the stainless steel filter cover at regular intervals after pre-setting the start and close time and interval of the drive motor using the PLC controller according to the on-site cleaning interval requirements, to avoid the phenomenon that impurities are stationary and accumulated on the outside and affect the water permeability, and further improve the stability of water flow monitoring.

[0020] The utility model is provided with a series of structures, which are convenient for safely storing and protecting the main body of the water source monitoring device when not in use, and automatically driving it downward to adjust to the required depth for fixed-depth monitoring when in use. The floating support is combined with the safe storage protection when not in use, which is convenient for personnel to safely carry and flexibly use according to use requirements, thereby improving the flexibility of use, and facilitating the external surrounding of the main body of the water source monitoring device for water filtering and protection and automatic cleaning and removal of impurities when in use, thereby avoiding the phenomenon that the main body of the water source monitoring device is wrapped and blocked by impurities or the monitoring position is blocked by water, thereby improving the monitoring stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a water source monitoring device for environmental emergency monitoring proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the main cross-sectional structure of a water source monitoring device for environmental emergency monitoring proposed by the utility model;

[0023] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure of part A in the figure.

[0024] In the figure: 100, water source monitoring device body; 1, circular hollow floating plate; 2, storage box; 3, U-shaped plate; 4, multi-stage electric push rod; 5, PLC controller; 6, vertical guide tube; 7, disc; 8, stainless steel filter cover; 9, depth sensor; 10, brush rod; 11, inner gear ring; 12, groove; 13, gear; 14, rotating shaft; 15, driving motor; 16, photovoltaic panel; 17, battery. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 3 As shown, a water source monitoring device for environmental emergency monitoring proposed in this embodiment includes a water source monitoring device body 100 and a circular hollow floating plate 1 arranged above the water source monitoring device body 100, the top of the circular hollow floating plate 1 is connected and fixed with a storage box 2 with an opening at the bottom, both sides of the storage box 2 are fixedly connected with multi-stage electric push rods 4, and the extended ends of the two multi-stage electric push rods 4 are fixedly connected with the same U-shaped plate 3, and both sides of the top of the circular hollow floating plate 1 are fixedly connected with U-shaped handles, which are used for personnel to carry when not in use, and can be connected to the external pulling rope when in use to limit the entire device, and the multi-stage electric push rods 4 are used to drive the U-shaped plate 3 to move up and down;

[0027] Two vertical guide tubes 6 are fixedly connected to the bottom of the U-shaped plate 3, and the bottom ends of the two vertical guide tubes 6 slide through the storage box 2 and the circular hollow floating plate 1 in turn and are fixedly connected to the same disc 7, wherein two vertical guide holes are provided on the top inner wall of the storage box 2, which are respectively slidably fitted with the outer sides of the corresponding vertical guide tubes 6, so as to allow the vertical guide tubes 6 to pass through and guide them to slide vertically, the water source monitoring device body 100 is fixedly connected to the bottom of the disc 7, and a depth sensor 9 is fixedly connected to the right side of the bottom of the disc 7, a PLC controller 5 and a drive motor 15 electrically connected thereto are fixedly installed on the bottom inner wall of the U-shaped plate 3, and a solar energy storage component is installed on the U-shaped plate 3. The depth sensor 9, two multi-stage electric push rods 4, the PLC controller 5 and the drive motor 15 are all electrically connected to the solar energy storage component. The solar energy storage component is used to use solar energy for power supply and storage. The depth sensor 9 is used to detect the downward movement depth in real time when it is moved downward and transmit the depth value to the PLC controller 5. The up and down movement of the U-shaped plate 3 is used to sequentially drive the water source monitoring device body 100 to move up and be stored in the storage box 2 for protection when not in use, or to be moved out for water source monitoring when in use, and the PLC controller 5 is used to control the multi-stage electric push rod 4 to automatically close according to the preset depth value, so as to realize automatic adjustment of the monitoring depth;

[0028] A stainless steel filter cover 8 is fixedly connected to the bottom of the disc 7, and the depth sensor 9 and the water source monitoring device body 100 are both located in the stainless steel filter cover 8. A rotary drive assembly is installed on the disc 7, and a brush rod 10 is fixedly connected to the left side of the bottom of the rotary drive assembly. A plurality of bristles that are in active contact with the left side of the stainless steel filter cover 8 are arranged on the right side of the brush rod 10. The top of the rotary drive assembly extends into the vertical conduit 6 on the left and is fixedly connected to the output shaft of the drive motor 15. The stainless steel filter cover 8 is used to shield and protect the water source monitoring device body 100. The rotary drive assembly is used to drive the brush rod 10 to rotate around the stainless steel filter cover 8 to brush away impurities accumulated on the outside when the drive motor 15 is started.

[0029] Specifically, the solar energy storage component includes a photovoltaic panel 16 fixedly mounted on the top of the U-shaped plate 3, a battery 17 electrically connected to the photovoltaic panel 16 fixedly mounted on the bottom inner wall of the U-shaped plate 3, an inverter fixed to the top of the battery 17 and electrically connected, and two multi-stage electric push rods 4, a PLC controller 5 and a drive motor 15 are all electrically connected to the inverter; the photovoltaic panel 16, the battery 17 and the inverter are arranged to cooperate, and the photovoltaic panel 16 is used to convert solar energy into electrical energy and store it in the battery 17, and the inverter is used to convert direct current into alternating current for power supply.

[0030] Furthermore, the rotary drive assembly includes an inner gear ring 11 rotatably sleeved on the outer side of the disc 7, wherein two first bearings are fixedly installed in the inner gear ring 11, and the inner ring of the first bearing is fixedly sleeved on the outer side of the disc 7, which plays the effect of rotatably installing the inner gear ring 11, the bottom left side of the inner gear ring 11 is fixedly connected to the top of the brush rod 10, and a groove 12 is opened on the left side of the disc 7, and the groove 12 is located between the two first bearings. The inner left side of the inner side of the inner gear ring 11 is meshed with a gear 13 located in the groove 12, and the top of the gear 13 is fixedly connected with a rotating shaft 14, and the top of the rotating shaft 14 extends into the vertical guide tube 6 on the left and is fixedly connected to the bottom end of the output shaft of the driving motor 15, and the disc 7 is rotatably sleeved on the rotating shaft 14, wherein a circular hole is opened on the top inner wall of the groove 12, and the circular hole is opened on the top inner wall of the groove 12. A second bearing is provided in the fixed sleeve in the hole, and the inner ring of the second bearing is fixedly mounted on the outer side of the rotating shaft 14, which has the effect of rotatably installing the rotating shaft 14. The distance between the right side of the inner gear ring 11 and the left side of the brush rod 10 is smaller than the distance between the inner walls of the two sides of the circular hollow floating plate 1, and the outer diameter of the inner gear ring 11 is smaller than the distance between the front and rear inner walls of the circular hollow floating plate 1, which has the effect of facilitating its upward passage into the storage box 2 when it is moved up for storage; the inner gear ring 11, the gear 13 and the rotating shaft 14 are coordinated, and the driving motor 15 is used to drive the rotating shaft 14 to rotate, the rotating shaft 14 drives the gear 13 to rotate, the gear 13 drives the inner gear ring 11 to rotate, and the inner gear ring 11 drives the brush rod 10 to rotate, so as to achieve the effect of driving the brush rod 10 to rotate around the stainless steel filter cover 8 to brush and remove impurities.

[0031] Furthermore, the PLC controller 5 is a timeable programmable controller, which can be used in a timed manner to facilitate the control of the driving motor 15 to start and close regularly according to cleaning requirements by pre-setting the start and close time and interval.

[0032] The method of using this embodiment is as follows: the circular hollow floating board 1 can be used to directly float and support on the water source to be monitored during emergency monitoring work. It only needs to use an external pulling rope to bolt the U-shaped handle to pull and prevent drifting away. When not in use, the personnel can control the two multi-stage electric push rods 4 to start positively through the PLC controller 5 to drive the U-shaped board 3 to move upward. The U-shaped board 3 drives the disc 7 to move upward through the two vertical guide tubes 6. The disc 7 drives the water source monitoring device body 100 and the stainless steel filter cover 8 to move upward and be stored in the storage box 2, so as to achieve the effect of conveniently storing and protecting the water source monitoring device body 100 when not in use or carrying. Then, the personnel can pick it up and carry it through the U-shaped handle. By directly floating on the water surface and supporting it in combination with the method of safely storing and protecting the water source monitoring device body 100 when not in use, it is convenient for personnel to carry it safely and flexibly according to their use needs, thereby improving the flexibility of use.

[0033] When it is necessary to monitor the water source, after the device is floated and placed on the water surface, the closing pressure value of the multi-stage electric push rod 4 is pre-set by the PLC controller 5 according to the depth to be detected. At this time, the personnel reversely start the two multi-stage electric push rods 4 to drive the U-shaped plate 3 to move downward, and the U-shaped plate 3 drives the water source monitoring device body 100 and the depth sensor 9 to move downward from the storage box 2 through the two vertical guide tubes 6 and the disc 7 in turn, and insert into the water. The depth sensor 9 detects the depth of the immersion in the water in real time and transmits the depth value to the PLC controller 5. When the preset depth value is reached, the PLC controller 5 controls the two multi-stage electric push rods 4 to automatically close, so as to achieve the effect of automatic fixed depth monitoring, and the stainless steel filter cover 8 can be used to surround and protect the water source monitoring device body 100 when monitoring the water source, so that when water is passed in, impurities such as aquatic plants in the water can be blocked on the outside, so as to avoid the phenomenon that the water source monitoring device body 100 is wrapped and blocked by impurities, thereby improving the monitoring stability;

[0034] In addition, the PLC controller 5 is used to pre-set the opening and closing time and interval of the control drive motor 15 according to the on-site cleaning interval requirements. When the cleaning time is reached, the PLC controller 5 controls the drive motor 15 to start, and the drive motor 15 drives the gear 13 to rotate through the rotating shaft 14, the gear 13 drives the inner ring 11 to rotate, and the inner ring 11 drives the brush rod 10 to rotate, so as to achieve the effect of driving the brush rod 10 to rotate around the stainless steel filter cover 8 to brush and remove impurities, thereby avoiding the phenomenon that impurities are stationary and accumulated on the outside and affect the water permeability, and further improving the stability of water flow monitoring. When the closing time is reached, the PLC controller 5 controls the drive motor 15 to close, and waits for the next opening time to open again for cleaning, so as to achieve the effect of automatic and regular cleaning and impurity removal of the outside of the stainless steel filter cover 8; when in use, the photovoltaic panel 16 is used to convert solar energy into electrical energy and store it in the battery 17, and the inverter is used to convert direct current into alternating current for power supply.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water source monitoring device for environmental emergency monitoring, comprising a water source monitoring device body (100) and a circular hollow floating plate (1) arranged above the water source monitoring device body, characterized in that: The top of the circular hollow floating plate (1) is connected and fixed with a storage box (2) with an opening at the bottom, both sides of the storage box (2) are fixedly connected with multi-stage electric push rods (4), and the extended ends of the two multi-stage electric push rods (4) are fixedly connected with the same U-shaped plate (3); The bottom of the U-shaped plate (3) is fixedly connected to two vertical guide tubes (6), the bottom ends of the two vertical guide tubes (6) slide through the storage box (2) and the circular hollow floating plate (1) in sequence and are fixedly connected to the same disc (7), the water source monitoring device body (100) is fixedly connected to the bottom of the disc (7), the bottom right side of the disc (7) is fixedly connected to a depth sensor (9), the bottom inner wall of the U-shaped plate (3) is fixedly mounted with a PLC controller (5) and a drive motor (15) electrically connected thereto, a solar energy storage component is mounted on the U-shaped plate (3), and the depth sensor (9), the two multi-stage electric push rods (4), the PLC controller (5) and the drive motor (15) are all electrically connected to the solar energy storage component; A stainless steel filter cover (8) is fixedly connected to the bottom of the disc (7), the depth sensor (9) and the water source monitoring device body (100) are both located in the stainless steel filter cover (8), a rotary drive assembly is mounted on the disc (7), a brush rod (10) is fixedly connected to the left side of the bottom of the rotary drive assembly, a plurality of bristles are arranged on the right side of the brush rod (10) and are in active contact with the left side of the stainless steel filter cover (8), and the top end of the rotary drive assembly extends into the vertical guide tube (6) on the left side and is fixedly connected to the output shaft of the drive motor (15).

2. The water source monitoring device for environmental emergency monitoring according to claim 1 is characterized in that: The solar energy storage assembly comprises a photovoltaic panel (16) fixedly mounted on the top of a U-shaped plate (3); a storage battery (17) electrically connected to the photovoltaic panel (16) is fixedly mounted on the bottom inner wall of the U-shaped plate (3); an inverter is fixedly mounted on the top of the storage battery (17) and electrically connected; two multi-stage electric push rods (4), a PLC controller (5) and a drive motor (15) are all electrically connected to the inverter.

3. The water source monitoring device for environmental emergency monitoring according to claim 2 is characterized in that: The rotary drive assembly comprises an inner gear ring (11) rotatably sleeved on the outside of the disc (7); the left side of the bottom of the inner gear ring (11) is fixedly connected to the top of the brush rod (10); a groove (12) is provided on the left side of the disc (7); a gear (13) located in the groove (12) is meshed on the left side of the inner side of the inner gear ring (11); a rotating shaft (14) is fixedly connected to the top of the gear (13); the top of the rotating shaft (14) extends into the vertical guide tube (6) on the left side and is fixedly connected to the bottom end of the output shaft of the driving motor (15); and the disc (7) is rotatably sleeved on the rotating shaft (14).

4. The water source monitoring device for environmental emergency monitoring according to claim 1 is characterized in that: Both sides of the top of the circular hollow floating plate (1) are fixedly connected with U-shaped handles, and the PLC controller (5) is a time-programmable controller.

5. The water source monitoring device for environmental emergency monitoring according to claim 3 is characterized in that: The distance between the right side of the inner gear ring (11) and the left side of the brush rod (10) is smaller than the distance between the inner walls on both sides of the circular hollow floating plate (1), and the outer diameter of the inner gear ring (11) is smaller than the distance between the front and rear inner walls of the circular hollow floating plate (1).

6. The water source monitoring device for environmental emergency monitoring according to claim 1 is characterized in that: The top inner wall of the storage box (2) is provided with two vertical guide holes which are respectively slidably fitted onto the outer sides of corresponding vertical guide tubes (6).

7. The water source monitoring device for environmental emergency monitoring according to claim 3 is characterized by: Two first bearings are fixedly installed in the inner gear ring (11), and the inner ring of the first bearing is fixedly sleeved with the outer side of the disc (7), and the groove (12) is located between the two first bearings.

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