CN217180906U

CN217180906U - Water source conservation ability monitoring devices

Info

Publication number: CN217180906U
Application number: CN202220802894.6U
Authority: CN
Inventors: 罗彬楠
Original assignee: Jiangsu Mcmani Ecological Technology Co ltd
Current assignee: Jiangsu Mcmani Ecological Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-12
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a water source conservation ability monitoring devices, its technical scheme main points are: the wireless data transmission device comprises a fixed plate, wherein the top surface of the fixed plate is fixedly connected with a wireless data transmitter, and the surface of the fixed plate is fixedly connected with a PLC (programmable logic controller); the measuring groove is formed in the top surface of the fixing plate, and a pressure sensor is fixedly connected inside the measuring groove; the collecting component is arranged on the top surface of the fixing plate and used for collecting rainwater, sundries outside the collecting box can be prevented from entering the collecting box through the protective net, the accuracy of detection of the collecting box is prevented from being influenced in the later period, meanwhile, the top surface of the collecting box is an inclined plane, so that the sundries in the later period can roll down from the top surface of the collecting box conveniently, the rainwater can enter the collecting box, the pressure sensor can transmit information to the wireless data transmitter through the PLC, and the rainfall amount in a certain period can be monitored in the later period conveniently.

Description

Water source conservation ability monitoring devices

Technical Field

The utility model relates to a water source environmental monitoring field, concretely relates to water source conservation ability monitoring devices.

Background

The grassland ecosystem is the type of ecosystem with the largest area in China, and the water source conservation function is one of important ecological service functions of the grassland ecosystem, and has important significance for guaranteeing national and regional ecological safety and the like. The water source conservation function of the grassland ecosystem comprises natural processes of atmosphere, moisture, vegetation, soil and the like, is easily influenced by factors such as vegetation type, rainfall, terrain, elevation, evapotranspiration and the like, and presents obvious regional difference, prominent seasonal change and annual change.

For example, chinese patent publication No. CN208255231U proposes a detection device for measuring the lawn water source conservation capacity, in which two parallel support columns are disposed on the assembly frame, an electronic weighing instrument is disposed on the top of the support column, and two ends of a rotating shaft are disposed on the two electronic weighing instruments respectively; and can rotate freely. The bucket is conical, and the rotating shaft penetrates through the upper part of the bucket and deviates from the center of the bucket. After a certain amount of water is filled into the bucket, the gravity center of the bucket is shifted, and the bucket is wholly dumped; then continuing to take precipitation. The water volume accessed within a certain time can be determined through a water bucket weight change oscillogram in the data processor, but when the detection device collects rainwater, the water bucket is open for a long time, so that when the rainwater is not collected, sundries are easily accumulated in the water bucket, and further, the rainfall is subjected to error during collection and measurement.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a water source capability of keeping back monitoring devices to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a water source conservation capacity monitoring device, comprising: the top surface of the fixing plate is fixedly connected with a wireless data transmitter, and the surface of the fixing plate is fixedly connected with a PLC (programmable logic controller); the measuring groove is formed in the top surface of the fixing plate, and a pressure sensor is fixedly connected inside the measuring groove; the collecting assembly is arranged on the top surface of the fixing plate and used for collecting rainwater.

Through adopting above-mentioned technical scheme, collect the subassembly through setting up, collect the subassembly and can collect the rainwater, the pressure sensor later stage of being convenient for is measured the rainfall of collecting.

Preferably, the collection assembly comprises: the collecting box is fixedly connected to the top surface of the pressure sensor, and a protective net is fixedly connected inside the collecting box; the drain hole is formed in one side of the collecting box, an electromagnetic valve is fixedly connected inside the drain hole, and the electromagnetic valve is electrically connected with the PLC.

Through adopting above-mentioned technical scheme, through setting up the collecting box, place the fixed plate in the place back that needs the monitoring when the staff, can prevent through the protection network that the outside debris of collecting box from getting into the inside of collecting box, avoid the later stage to influence the accuracy that the collecting box detected.

Preferably, the bottom surface inside the collection box is fixedly connected with a flow guide block, and the PLC is electrically connected with the wireless data transmitter.

Through adopting above-mentioned technical scheme, through setting up the water conservancy diversion piece, save up in the inside back of collecting box when dust or earth, the rainwater can wash dust and earth after the inside of getting into the collecting box this moment, makes the inside earth of collecting box can follow the solenoid valve and rush out.

The preferred, the bottom surface fixedly connected with fixed rod of fixed plate, the regulation hole has been seted up to the inside bottom of fixed rod, the inside movable sleeve of fixed rod is equipped with driving motor, driving motor with PLC controller electric connection, the bottom fixedly connected with of driving motor drive shaft detects the stick, detect the stick with regulation hole threaded connection is in the same place, the bottom that detects the stick passes the regulation hole extends to the bottom of fixed rod.

Through adopting above-mentioned technical scheme, through setting up driving motor, drive when driving motor's drive shaft and detect the stick and rotate the back, because it is in the same place with regulation hole threaded connection to make to detect the stick and can follow the inside of fixed stick and roll out.

The preferred, two spacing grooves have been seted up to the interior round wall of fixed stick, two stoppers of driving motor's excircle wall fixedly connected with, the stopper with spacing groove movable sleeve is established together, the excircle wall of detecting the stick has been seted up and has been detected the groove, the inside fixedly connected with water content sensor who detects the groove.

Through adopting above-mentioned technical scheme, through setting up water content sensor, water content sensor can detect the content of moisture in the soil.

Preferably, the bottom end of the detection rod is fixedly connected with a spiral head.

Through adopting above-mentioned technical scheme, through setting up the spiral head, can conveniently detect in the stick changes over into soil through the spiral head.

To sum up, the utility model discloses mainly have following beneficial effect:

through setting up the collecting box, place the fixed plate in the local back that needs the monitoring when the staff, can prevent through the protection network that the outside debris of collecting box from getting into the inside of collecting box, avoid the later stage to influence the accuracy that the collecting box detected, and simultaneously, because the top surface of collecting box is the inclined plane, thereby be convenient for the debris later stage to roll down from the top surface of collecting box, thereby make the rainwater behind the inside that gets into the collecting box, pressure sensor passes through the PLC controller can be with information transmission to wireless data transmitter, thereby be convenient for later stage monitoring precipitation in the certain time, through setting up driving motor, after driving motor's drive shaft drives the detection stick and rotates, thereby make the detection stick can rotate to in the soil, water content sensor can detect the content of moisture in the soil this moment, and simultaneously, be convenient for the moisture content in the different degree of depth of later stage monitoring soil.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of the fixing plate of the present invention;

FIG. 3 is a schematic structural view of the fixing rod of the present invention;

FIG. 4 is a schematic view of a portion of the enlarged structure of A in FIG. 3;

reference numerals: 1. a fixing plate; 2. a wireless data transmitter; 3. a PLC controller; 4. a measuring tank; 5. a pressure sensor; 6. a collection box; 7. a protective net; 8. a drain hole; 9. an electromagnetic valve; 10. a flow guide block; 11. a fixing rod; 12. an adjustment hole; 13. a drive motor; 14. a detection rod; 15. a limiting groove; 16. a limiting block; 17. a detection tank; 18. a water content sensor; 19. a screw head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, a water source conservation capacity monitoring device comprises a fixing plate 1, a wireless data transmitter 2 is fixedly connected to the top surface of the fixing plate 1, a PLC controller 3 is fixedly connected to the surface of the fixing plate 1, a measuring groove 4 is formed in the top surface of the fixing plate 1, a pressure sensor 5 is fixedly connected to the inside of the measuring groove 4, a collecting assembly is arranged on the top surface of the fixing plate 1 and used for collecting rainwater, the collecting assembly comprises a collecting box 6, the collecting box 6 is fixedly connected to the top surface of the pressure sensor 5, a protective screen 7 is fixedly connected to the inside of the collecting box 6, a drain hole 8 is formed in one side of the collecting box 6, an electromagnetic valve 9 is fixedly connected to the inside of the drain hole 8, the electromagnetic valve 9 is electrically connected with the PLC controller 3, a flow guide block 10 is fixedly connected to the bottom surface inside of the collecting box 6, and the PLC controller 3 is electrically connected with the wireless data transmitter 2, the cross-protection net 7 can prevent sundries outside the collecting box 6 from entering the collecting box 6, and the accuracy of detection of the collecting box 6 is prevented from being influenced in the later period.

Referring to fig. 2, 3 and 4, a fixing rod 11 is fixedly connected to the bottom surface of a fixing plate 1, an adjusting hole 12 is formed in the bottom end of the inside of the fixing rod 11, the adjusting hole 12 is a threaded hole, a driving motor 13 is movably sleeved in the fixing rod 11, the driving motor 13 is electrically connected with a PLC controller 3, a detecting rod 14 is fixedly connected to the bottom end of a driving shaft of the driving motor 13, an outer circular wall surface of the detecting rod 14 is provided with threads, the detecting rod 14 is in threaded connection with the adjusting hole 12, the bottom end of the detecting rod 14 passes through the adjusting hole 12 and extends to the bottom end of the fixing rod 11, two limiting grooves 15 are formed in the inner circular wall surface of the fixing rod 11, two limiting blocks 16 are fixedly connected to the outer circular wall surface of the driving motor 13, the limiting blocks 16 are movably sleeved with the limiting grooves 15, a detecting groove 17 is formed in the outer circular wall surface of the detecting rod 14, and a water content sensor 18 is fixedly connected in the detecting groove 17, detect the bottom fixedly connected with spiral head 19 of stick 14, through setting up driving motor 13, drive when driving motor 13's drive shaft and detect stick 14 and rotate the back to make and detect stick 14 and can rotate in the soil, the content of moisture content sensor 18 can detect moisture in the soil this moment, simultaneously, the moisture content in the different degree of depth in the later stage monitoring soil of being convenient for.

The working principle is as follows: referring to fig. 1-4, in use, by arranging the collection box 6, after a worker places the fixing plate 1 at a place to be monitored, the sundries outside the collection box 6 can be prevented from entering the collection box 6 through the protective net 7, so as to avoid influencing the accuracy of detection of the collection box 6 in later period, meanwhile, because the top surface of the collection box 6 is an inclined surface, so that the sundries can roll off from the top surface of the collection box 6 in later period, after rainwater enters the collection box 6, the pressure sensor 5 can transmit information to the wireless data transmitter 2 through the PLC controller 3, so as to monitor the precipitation in a certain time in later period, by arranging the driving motor 13, after the driving shaft of the driving motor 13 drives the detection rod 14 to rotate, so that the detection rod 14 can rotate into the soil, and at this time, the water content sensor 18 can detect the moisture content in the soil, meanwhile, the moisture content in different depths in the soil can be monitored conveniently in the later period.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water source conservation capacity monitoring device, comprising:

the wireless data transmission device comprises a fixing plate (1), wherein the top surface of the fixing plate (1) is fixedly connected with a wireless data transmitter (2), and the surface of the fixing plate (1) is fixedly connected with a PLC (programmable logic controller) (3);

the measuring groove (4) is formed in the top surface of the fixing plate (1), and a pressure sensor (5) is fixedly connected inside the measuring groove (4);

the collecting assembly is arranged on the top surface of the fixing plate (1) and used for collecting rainwater.

2. The water source conservation capacity monitoring device of claim 1, wherein the collection assembly comprises:

the collecting box (6) is fixedly connected to the top surface of the pressure sensor (5), and a protective net (7) is fixedly connected inside the collecting box (6);

the water draining hole (8) is formed in one side of the collecting box (6), the electromagnetic valve (9) is fixedly connected to the inner portion of the water draining hole (8), and the electromagnetic valve (9) is electrically connected with the PLC (3).

3. The water source conservation capacity monitoring device as claimed in claim 2, wherein a flow guide block (10) is fixedly connected to the bottom surface inside the collection box (6), and the PLC controller (3) is electrically connected with the wireless data transmitter (2).

4. The water source conservation capacity monitoring device according to claim 1, wherein a fixed rod (11) is fixedly connected to a bottom surface of the fixed plate (1), an adjusting hole (12) is formed in a bottom end of the inside of the fixed rod (11), a driving motor (13) is movably sleeved in the fixed rod (11), the driving motor (13) is electrically connected with the PLC (3), a detection rod (14) is fixedly connected to a bottom end of a driving shaft of the driving motor (13), the detection rod (14) is in threaded connection with the adjusting hole (12), and a bottom end of the detection rod (14) penetrates through the adjusting hole (12) and extends to the bottom end of the fixed rod (11).

5. The water source conservation capacity monitoring device according to claim 4, wherein the inner circular wall surface of the fixing rod (11) is provided with two limiting grooves (15), the outer circular wall surface of the driving motor (13) is fixedly connected with two limiting blocks (16), the limiting blocks (16) are movably sleeved with the limiting grooves (15), the outer circular wall surface of the detecting rod (14) is provided with a detecting groove (17), and the inside of the detecting groove (17) is fixedly connected with a water content sensor (18).

6. The water source conservation capacity monitoring device of claim 5, wherein a screw head (19) is fixedly connected to the bottom end of the detection rod (14).