CN216385775U - Groundwater on-line monitoring device - Google Patents
Groundwater on-line monitoring device Download PDFInfo
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- CN216385775U CN216385775U CN202122739153.6U CN202122739153U CN216385775U CN 216385775 U CN216385775 U CN 216385775U CN 202122739153 U CN202122739153 U CN 202122739153U CN 216385775 U CN216385775 U CN 216385775U
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Abstract
The utility model discloses an underground water online monitoring device, which comprises a box body and a lifting detection unit, wherein the box body is provided with a plurality of lifting detection units; the PLC controller is arranged in the box body, a cable is arranged on the box body, the input end of the cable is electrically connected with the output end of an external power supply, and the output end of the cable is electrically connected with the input end of the PLC controller; the lift detecting element includes motor, screw rod, slide bar, connecting plate, rivers detector and water level detector, the motor sets up at the inside upper surface of box, the output connecting screw rod of motor, the inside lower surface of connecting the box is rotated to the screw rod, screw rod threaded connection slide, slide sliding connection box, the lower surface of slide are provided with the slide bar, slide bar sliding connection box, the lower extreme of slide bar are connected with the connecting plate, and the device can be timely monitors groundwater according to the change of groundwater level, and can protect the device increase of service life.
Description
Technical Field
The utility model relates to the technical field of underground water monitoring, in particular to an underground water online monitoring device.
Background
Groundwater is one of the most important sources of water for human production and life. With the development of industry and the increase of water demand of society, the problems of pollution of underground water to different degrees, excessive exploitation of underground water and the like are caused. With the effective control of surface water pollution, some developed countries have shifted the center of gravity of water pollution treatment from surface water pollution control to groundwater pollution treatment;
application number 201821003287.3 in the prior art provides an underground water on-line monitoring device, and belongs to the technical field of underground water monitoring. The system comprises a terminal server, a spherical host and an integrated sensor arranged in the well; the integrated sensor is connected with the host through a cable; the host comprises a controller, a motor connected with the controller, a GPS positioning module connected with the controller, an information sending module and a storage battery; the motor is connected with a rolling shaft, and the rolling shaft is provided with a cable connected with the integrated sensor; the integrated sensor comprises a water quality pH monitoring sensor, a turbidity sensor and a chromaticity sensor; a solar panel is arranged above the host machine and is connected with a storage battery in the host machine; the terminal server comprises a signal receiving module, a master controller, a GPS information receiving module, a power supply module and a display module, wherein the master controller acquires sewage monitoring information through the signal receiving module;
when underground water is monitored, the underground water level can not be monitored in time according to the change of the underground water level, and the device is easily damaged by long-time impact of the underground water.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides an underground water online monitoring device which can monitor underground water in time according to the change of underground water level, can protect the device, prolongs the service life and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an online underground water monitoring device comprises a box body and a lifting detection unit;
a box body: the box body is internally provided with a PLC (programmable logic controller), the box body is provided with a cable, the input end of the cable is electrically connected with the output end of an external power supply, and the output end of the cable is electrically connected with the input end of the PLC;
a lifting detection unit: include motor, screw rod, slide bar, connecting plate, rivers detector and water level detector, the motor sets up at the inside upper surface of box, the output connecting screw rod of motor, the inside lower surface of connecting the box is rotated to the screw rod, screw rod threaded connection slide, slide sliding connection box, the lower surface of slide are provided with the slide bar, slide bar sliding connection box, the lower extreme of slide bar are connected with the connecting plate, the lower surface of connecting plate is provided with rivers detector and water level detector respectively, and the input of PLC controller is connected to rivers detector and water level detector's output electricity, and the output of PLC controller is connected to the input electricity of motor.
Wholly set up in the box, supply power for whole device through cable junction external power source, through PLC controller control motor work, the motor drives the screw rod and rotates, the screw rod drives the slide and removes, the slide drives the slide bar and removes, the slide bar drives the connecting plate and removes, the connecting plate drives rivers detector and water level detector and removes, rivers and the water level of groundwater are measured through rivers detector and water level detector, and in transmitting into the PLC controller measuring result, the rethread cable transmits to external control center.
Further, still include the buffer unit, the buffer unit includes diversion plate, distributive groove, fastening bolt and buffering subassembly, the buffering subassembly sets up on the box, and the buffering subassembly is connected with the diversion plate, the distributive groove has been seted up to the surface of diversion plate, is provided with fastening bolt on the diversion plate, carries out fixed mounting through fastening bolt to the diversion plate, shunts groundwater rivers through diversion plate and distributive groove to form the protection to the box.
Further, the buffering subassembly includes telescopic link and buffer spring, the telescopic link sets up on the box, and the water diversion plate is connected to the flexible end of telescopic link, has cup jointed buffer spring on the telescopic link, cushions the rivers pressure that the water diversion plate received through telescopic link and buffer spring.
Further, still include the battery, the battery sets up the upper surface at the slide, and the input of PLC controller is connected to the output electricity of battery, through the battery as reserve emergency power source.
Further, still include the protecting tube, the protecting tube cup joints on the cable, and the one end fixed connection box of protecting tube, the other end of protecting tube intercommunication ground protects the cable through the protecting tube, avoids the cable to receive the damage.
Further, still include the mounting panel, the mounting panel totally four and set up respectively on the upper and lower surface of box, seted up the mounting hole on the mounting panel, through mounting bolt in the mounting hole on the mounting panel to fix the mounting panel, fix the box through the mounting panel.
Compared with the prior art, the utility model has the beneficial effects that: has the following advantages:
1. the underground water level is detected by the water level detector, the screw rod is driven to rotate by the motor, the screw rod drives the sliding plate to move, and the sliding plate drives the sliding rod to move, so that the water flow detector can detect the flow velocity of water flow, the detection efficiency is improved, and the detection effect is ensured;
2. flow is shunted through the water diversion plate and the water diversion groove, and the water flow pressure received by the water diversion plate is buffered through the telescopic rod and the buffer spring, so that the impact force received by the box body is reduced, the damage is reduced, and the service life is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention.
In the figure: the device comprises a box body 1, a buffer unit 2, a telescopic rod 21, a buffer spring 22, a water diversion plate 23, a water diversion groove 24, a fastening bolt 25, a lifting detection unit 3, a motor 31, a screw 32, a sliding plate 33, a sliding rod 34, a connecting plate 35, a water flow detector 36, a water level detector 37, a PLC 4, a storage battery 5, a protective pipe 6, a cable 7 and a mounting plate 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: an online underground water monitoring device comprises a box body 1 and a lifting detection unit 3;
a box body 1: a PLC (programmable logic controller) 4 is arranged in the box body 1, a cable 7 is arranged on the box body 1, the input end of the cable 7 is electrically connected with the output end of an external power supply, and the output end of the cable 7 is electrically connected with the input end of the PLC 4;
lifting detection unit 3: include motor 31, screw rod 32, slide 33, slide bar 34, connecting plate 35, rivers detector 36 and water level detector 37, motor 31 sets up the inside upper surface at box 1, motor 31's output connecting screw 32, screw rod 32 rotates the inside lower surface of connecting box 1, screw rod 32 threaded connection slide 33, slide 33 sliding connection box 1, slide 33's lower surface is provided with slide bar 34, slide bar 34 sliding connection box 1, slide bar 34's lower extreme is connected with connecting plate 35, the lower surface of connecting plate 35 is provided with rivers detector 36 and water level detector 37 respectively, PLC controller 4's input is connected to rivers detector 36 and water level detector 37's output electricity, PLC controller 4's output is connected to motor 31's input electricity.
Wholly set up in box 1, connect external power source for the power supply of whole device through cable 7, control motor 31 work through PLC controller 4, motor 31 drives screw rod 32 and rotates, screw rod 32 drives slide 33 and removes, slide 33 drives slide bar 34 and removes, slide bar 34 drives connecting plate 35 and removes, connecting plate 35 drives rivers detector 36 and water level detector 37 and removes, rivers and water level to groundwater are measured through rivers detector 36 and water level detector 37, and transmit into PLC controller 4 the measuring result, transmit external control center through cable 7 again.
Still include buffer unit 2, buffer unit 2 includes diversion plate 23, distributive chute 24, fastening bolt 25 and buffering subassembly, and the buffering subassembly sets up on box 1, and the buffering subassembly is connected with diversion plate 23, and distributive chute 24 has been seted up to diversion plate 23's surface, is provided with fastening bolt 25 on the diversion plate 23, carries out fixed mounting to diversion plate 23 through fastening bolt 25, shunts groundwater rivers through diversion plate 23 and distributive chute 24 to form the protection to box 1.
Buffering subassembly includes telescopic link 21 and buffer spring 22, and telescopic link 21 sets up on box 1, and the water diversion plate 23 is connected to telescopic link 21's flexible end, has cup jointed buffer spring 22 on telescopic link 21, cushions the rivers pressure that water diversion plate 23 received through telescopic link 21 and buffer spring 22.
Still include battery 5, battery 5 sets up the upper surface at slide 33, and PLC controller 4's input is connected to battery 5's output electricity, through battery 5 as deposit emergency power source.
Still include protecting tube 6, protecting tube 6 cup joints on cable 7, and the one end fixed connection box 1 of protecting tube 6, the other end intercommunication ground of protecting tube 6 protects cable 7 through protecting tube 6, avoids cable 7 to receive the damage.
Still include mounting panel 8, mounting panel 8 is totally four and sets up respectively on the upper and lower surface of box 1, has seted up the mounting hole on the mounting panel 8, through mounting bolt in the mounting hole on mounting panel 8 to fix mounting panel 8, fix box 1 through mounting panel 8.
The working principle of the underground water on-line monitoring device provided by the utility model is as follows: the water diversion plate 23 is fixedly installed on the telescopic rod 21 through a fastening bolt 25, the mounting plate 8 is fixed through installing bolts in mounting holes on the mounting plate 8, the box body 1 is fixed through the mounting plate 8, the cable 7 is protected through the protective pipe 6, the cable 7 is connected with an external power supply to supply power for the whole device, the PLC 4 is used for controlling the motor 31 to work, the motor 31 drives the screw 32 to rotate, the screw 32 drives the sliding plate 33 to move, the sliding plate 33 drives the sliding rod 34 to move, the sliding rod 34 drives the connecting plate 35 to move, the connecting plate 35 drives the water flow detector 36 and the water level detector 37 to move, the water flow and the water level of underground water are measured through the water flow detector 36 and the water level detector 37, the measured result is transmitted into the PLC 4 and then transmitted to an external control center through the cable 7, and the underground water flow is diverted through the water diversion plate 23 and the water diversion trench 24, the water flow pressure on the water diversion plate 23 is buffered through the telescopic rod 21 and the buffer spring 22, so that the box body 1 is protected, and the service life of the device is prolonged.
It should be noted that the motor 31 disclosed in the above embodiment may be of a specific model SZ-60S, the water flow detector 36 may be of a specific model LDG-MIK, the water level detector 37 may be of a specific model WH311, and the PLC controller 4 controls the motor 31 to operate according to a method commonly used in the art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides an underground water on-line monitoring device which characterized in that: comprises a box body (1) and a lifting detection unit (3);
case (1): a PLC (programmable logic controller) controller (4) is arranged in the box body (1), a cable (7) is arranged on the box body, the input end of the cable (7) is electrically connected with the output end of an external power supply, and the output end of the cable (7) is electrically connected with the input end of the PLC controller (4);
elevation detection unit (3): comprises a motor (31), a screw rod (32), a sliding plate (33), a sliding rod (34), a connecting plate (35), a water flow detector (36) and a water level detector (37), wherein the motor (31) is arranged on the upper surface of the interior of the box body (1), the output end of the motor (31) is connected with the screw rod (32), the screw rod (32) is rotated to be connected with the lower surface of the interior of the box body (1), the screw rod (32) is connected with the sliding plate (33) in a threaded manner, the sliding plate (33) is slidably connected with the box body (1), the lower surface of the sliding plate (33) is provided with the sliding rod (34), the sliding rod (34) is slidably connected with the box body (1), the lower end of the sliding rod (34) is connected with the connecting plate (35), the lower surface of the connecting plate (35) is respectively provided with the water flow detector (36) and the water level detector (37), and the output end PLC of the water flow detector (36) and the water level detector (37) is electrically connected with the input end of the controller (4), the input end of the motor (31) is electrically connected with the output end of the PLC (4).
2. An underground water on-line monitoring device according to claim 1, characterized in that: still include buffering unit (2), buffering unit (2) include diversion plate (23), diversion trench (24), fastening bolt (25) and buffer assembly, buffer assembly sets up on box (1), and buffer assembly is connected with diversion plate (23), diversion trench (24) have been seted up to the surface of diversion plate (23), are provided with fastening bolt (25) on diversion plate (23).
3. An underground water on-line monitoring device according to claim 2, characterized in that: the buffer assembly comprises a telescopic rod (21) and a buffer spring (22), wherein the telescopic rod (21) is arranged on the box body (1), the telescopic end of the telescopic rod (21) is connected with a water distribution plate (23), and the telescopic rod (21) is sleeved with the buffer spring (22).
4. An underground water on-line monitoring device according to claim 1, characterized in that: still include battery (5), battery (5) set up the upper surface at slide (33), and the input of PLC controller (4) is connected to the output electricity of battery (5).
5. An underground water on-line monitoring device according to claim 1, characterized in that: still include protective tube (6), protective tube (6) cup joint on cable (7), the one end fixed connection box (1) of protective tube (6), the other end intercommunication ground of protective tube (6).
6. An underground water on-line monitoring device according to claim 1, characterized in that: still include mounting panel (8), mounting panel (8) are totally four and set up respectively on the upper and lower surface of box (1), have seted up the mounting hole on mounting panel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122739153.6U CN216385775U (en) | 2021-11-10 | 2021-11-10 | Groundwater on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122739153.6U CN216385775U (en) | 2021-11-10 | 2021-11-10 | Groundwater on-line monitoring device |
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| Publication Number | Publication Date |
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| CN216385775U true CN216385775U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122739153.6U Active CN216385775U (en) | 2021-11-10 | 2021-11-10 | Groundwater on-line monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114965925A (en) * | 2022-05-18 | 2022-08-30 | 南京强思数字科技有限公司 | Building site sewage monitoring system |
-
2021
- 2021-11-10 CN CN202122739153.6U patent/CN216385775U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114965925A (en) * | 2022-05-18 | 2022-08-30 | 南京强思数字科技有限公司 | Building site sewage monitoring system |
| CN114965925B (en) * | 2022-05-18 | 2024-01-23 | 南京强思数字科技有限公司 | Building site sewage monitoring system |
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