CN215871853U

CN215871853U - Soil moisture content monitoring devices based on solar energy and wireless ad hoc network

Info

Publication number: CN215871853U
Application number: CN202122061142.7U
Authority: CN
Inventors: 杨进标; 富小英; 刘艳; 王超; 陈雪梅
Original assignee: Jiangsu Zhijun Construction Engineering Co ltd
Current assignee: Jiangsu Zhijun Ecological Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-18
Anticipated expiration: 2031-08-30

Abstract

The utility model belongs to the field of soil monitoring, in particular to a soil moisture content monitoring device based on solar energy and wireless ad hoc network, which aims at solving the problems that the prior monitoring device is generally powered by solar energy, is energy-saving and environment-friendly, but a solar panel is exposed outside and not well protected, can be invaded by rainwater and has reduced service life, and the utility model provides a scheme which comprises a base, wherein the top of the base is fixedly connected with a fixed box, the fixed box is provided with a box door, the box door is provided with an observation window, a lifting component is arranged in the fixed box, and the lifting component is fixedly connected with a soil moisture content monitor. Affecting the service life.

Description

Soil moisture content monitoring devices based on solar energy and wireless ad hoc network

Technical Field

The utility model relates to the technical field of soil monitoring, in particular to a soil moisture content monitoring device based on solar energy and a wireless ad hoc network.

Background

The soil moisture content refers to the soil moisture content, is an important physical parameter of soil, and the soil moisture content is also a key index in the agricultural production condition, and the size of soil moisture content has crucial effect to the growth of crops, just so need monitor soil through soil moisture content monitoring devices.

At present, a monitoring device usually adopts solar energy to supply power, is energy-saving and environment-friendly, but a solar panel is exposed outside and is not well protected, so that the monitoring device can be damaged by rainwater, and the service life of the monitoring device is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing monitoring device is usually powered by solar energy, is energy-saving and environment-friendly, but a solar panel is exposed outside and is not well protected, so that the solar panel is damaged by rainwater and the service life of the monitoring device is shortened, and provides a soil moisture content monitoring device based on solar energy and a wireless ad hoc network.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a soil moisture content monitoring device based on solar energy and wireless ad hoc network comprises a base, wherein a fixed box is fixedly connected to the top of the base, a box door is arranged on the fixed box, an observation window is arranged on the box door, a lifting assembly is arranged in the fixed box, a soil moisture content monitor is fixedly connected to the lifting assembly, a connecting plate is fixedly connected to the bottom of the soil moisture content monitor, monitoring heads are arranged at the bottoms of two sides of the connecting plate and electrically connected with the soil moisture content monitor, an electric drill bit is arranged at the bottom of the connecting plate, a first motor is arranged in the fixed box, a rectangular box is fixedly connected to an output shaft of the first motor, a power assembly is arranged in the rectangular box, a solar panel is fixedly connected to the power assembly, the left side of the solar panel extends to the outer portion of the left side of the rectangular box, a storage battery is arranged on the inner wall of the top of the fixed box, the battery and solar panel electric connection, all be equipped with the truckle on the bottom four corners position of base, can conveniently monitor the soil of the different degree of depth through lifting unit for monitoring result is more comprehensive, can accomodate solar panel to the rectangle incasement through power component and protect, prevents that solar panel from receiving the erosion of rainwater, influences life.

Preferably, lifting unit includes second motor and threading board, the top of second motor and the top inner wall fixed connection of fixed case, fixedly connected with threaded shaft on the output shaft of second motor, the bottom of threaded shaft is rotated with the bottom inner wall of fixed case and is connected, threading board and threaded shaft threaded connection, the top of soil moisture content detector and the bottom fixed connection of threading board can make the threaded shaft drive the threading board and move down through the second motor to can make connecting plate and two monitoring heads move down, be convenient for monitor the soil of the different degree of depth.

Preferably, the power assembly comprises a third motor, a driving disc, a transmission rod, a rotating shaft, a rotating plate, a gear, a toothed plate and a sliding plate, wherein the rear side of the third motor is fixedly connected with the rear wall of the rectangular box, the driving disc is fixedly sleeved at the front end of an output shaft of the third motor, the top end of the transmission rod is rotatably connected with the front side surface of the driving disc, the rear end of the rotating shaft is rotatably connected with the rear wall of the rectangular box, the rotating plate is fixedly sleeved on the rotating shaft, the bottom end of the transmission rod is rotatably connected with the bottom of the rotating plate, the gear is fixedly sleeved at the front end of the rotating shaft and meshed with the toothed plate, the left side of the toothed plate is fixedly connected with the right side of the sliding plate, a rainwater sensor is arranged at the top of the rectangular box, the driving disc is rotated clockwise by the third motor, the transmission rod can drive the rotating plate to rotate the rotating shaft clockwise, and further can drive the gear to move the toothed plate rightward, the pinion rack can make the sliding plate drive solar panel and move right to the rectangle incasement, can protect solar panel like this, prevents that solar panel from receiving the erosion of rainwater, influences life.

Preferably, the fixed slot has been seted up on the left side inner wall of rectangle case, fixedly connected with electric telescopic handle on the bottom inner wall of fixed slot, electric telescopic handle's output fixedly connected with diaphragm, the right side fixedly connected with baffle of diaphragm, electric telescopic handle can make the diaphragm drive the baffle rebound, and the baffle can seal the left opening of rectangle case, prevents that the rainwater from getting into.

Preferably, the sliding groove is formed in the inner wall of the top of the rectangular box, the top of the sliding plate is connected with the inner wall of the top of the sliding groove in a sliding mode, and the sliding groove enables the sliding plate to move more smoothly.

Preferably, sliding connection has the backup pad on the top inner wall of rectangle case, the left side of backup pad and the right side fixed connection of pinion rack, the backup pad can support the pinion rack, and can make the pinion rack remove more firm.

Has the advantages that: can bore soil through electric drill bit, can make the screw shaft drive the threading board downstream through the second motor to can make connecting plate and two monitoring heads downstream, be convenient for monitor the soil of the different degree of depth, monitoring data can be through wireless transmission to control terminal, carry out the analysis, facilitate the use, first motor can make rectangle case and solar panel rotate, thereby can make shining of the better acceptance sunshine of solar panel.

Make driving-disc clockwise rotation through the third motor, the transfer line can make the rotor plate drive pivot clockwise rotation, and then can make the gear drive pinion rack move, and the pinion rack can make the sliding plate drive solar panel move to the rectangle incasement that moves, can protect solar panel like this, prevents that solar panel from receiving the erosion of rainwater, influences life.

The solar panel monitoring device is reasonable in structure and convenient to operate, soil at different depths can be conveniently monitored through the lifting assembly, so that the monitoring result is more comprehensive, the solar panel can be stored in the rectangular box for protection through the power assembly, and the solar panel is prevented from being corroded by rainwater to affect the service life.

Drawings

Fig. 1 is a schematic view of a soil moisture content monitoring device based on solar energy and wireless ad hoc network according to the present invention.

Fig. 2 is a schematic cross-sectional structural view of a rectangular box of the soil moisture monitoring device based on solar energy and wireless ad hoc network provided by the present invention.

Fig. 3 is a schematic view of a local three-dimensional structure of a soil moisture monitoring device based on solar energy and wireless ad hoc network according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of a part a of a soil moisture monitoring device based on solar energy and wireless ad hoc network according to the present invention.

In the figure: the soil moisture content monitoring device comprises a base 1, a fixed box 2, a soil moisture content monitoring instrument 3, a connecting plate 4, a monitoring head 5, a first motor 6, a rectangular box 7, a solar panel 8, a storage battery 9, a second motor 10, a threaded plate 11, a third motor 12, a driving plate 13, a transmission rod 14, a rotating shaft 15, a rotating plate 16, a gear 17, a toothed plate 18, a sliding plate 19, a sliding groove 20, a supporting plate 21, a fixing groove 22, an electric telescopic rod 23 and a baffle 24.

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.

Referring to fig. 1-4, a soil moisture monitoring device based on solar energy and wireless ad hoc network comprises a base 1, a fixed box 2 is fixedly connected to the top of the base 1, a box door is arranged on the fixed box 2, an observation window is arranged on the box door, the fixed box 2 can be conveniently opened through the box door, the maintenance is convenient, a lifting assembly is arranged in the fixed box 2, a soil moisture monitor 3 is fixedly connected to the lifting assembly, a connecting plate 4 is fixedly connected to the bottom of the soil moisture monitor 3, monitoring heads 5 are arranged at the bottoms of two sides of the connecting plate 4, the two monitoring heads 5 are electrically connected with the soil moisture monitor 3, an electric drill bit is arranged at the bottom of the connecting plate 4, the soil can be drilled through the electric drill bit, the soil is conveniently monitored by the monitoring heads 5, a first motor 6 is arranged on the fixed box 2, a rectangular box 7 is fixedly connected to an output shaft of the first motor 6, the first motor 6 can enable the rectangular box 7 to rotate, so that the solar panel 8 can better receive sunlight, a power assembly is arranged in the rectangular box 7, the power assembly is fixedly connected with the solar panel 8, the left side of the solar panel 8 extends to the outside of the left side of the rectangular box 7, a storage battery 9 is arranged on the inner wall of the top of the fixed box 2, the storage battery 9 is electrically connected with the solar panel 8, four corners of the bottom of the base 1 are respectively provided with a caster wheel, the power assembly comprises a third motor 12, a driving disk 13, a transmission rod 14, a rotating shaft 15, a rotating plate 16, a gear 17, a toothed plate 18 and a sliding plate 19, the rear side of the third motor 12 is fixedly connected with the rear wall of the rectangular box 7, the driving disk 13 is fixedly sleeved at the front end of an output shaft of the third motor 12, the third motor 12 can enable the driving disk 13 to rotate, and the top end of the transmission rod 14 is rotatably connected with the front side surface of the driving disk 13, the rear end of the rotating shaft 15 is rotatably connected with the rear wall of the rectangular box 7, the rotating plate 16 is fixedly sleeved on the rotating shaft 15, the bottom end of the transmission rod 14 is rotatably connected with the bottom of the rotating plate 16, the gear 17 is fixedly sleeved at the front end of the rotating shaft 15, the gear 17 is meshed with the toothed plate 18, when the gear 17 rotates, the toothed plate 18 can transversely move, the left side of the toothed plate 18 is fixedly connected with the right side of the sliding plate 19, the top of the rectangular box 7 is provided with a rainwater sensor which can sense rainwater, when rainwater exists, the solar panel 8 can be accommodated into the rectangular box 7 through the power assembly for protection, the rectangular box 7 and the solar panel 8 can rotate through the first motor 6, so that the solar panel 8 can better receive the irradiation of sunlight, the driving disk 13 can clockwise rotate through the third motor 12, the transmission rod 14 can enable the rotating plate 16 to drive the rotating shaft 15 to clockwise rotate, and then can make the gear 17 drive the pinion rack 18 to move to the right, the pinion rack 18 can make the sliding plate 19 drive the solar panel 8 to move to the right in the rectangular box 7, can protect the solar panel 8 like this, prevent the solar panel 8 from receiving the erosion of rainwater, influence life, the utility model is rational in infrastructure, easy to operate, can conveniently monitor the soil of the different degree of depth through the lifting unit, make the monitoring result more comprehensive, can accomodate the solar panel 8 to the rectangular box 7 through the power pack and protect, prevent the solar panel 8 from receiving the erosion of rainwater, influence life.

According to the utility model, the fixing groove 22 is formed in the inner wall of the left side of the rectangular box 7, the electric telescopic rod 23 is fixedly connected to the inner wall of the bottom of the fixing groove 22, the output end of the electric telescopic rod 23 is fixedly connected with the transverse plate, the baffle plate 24 is fixedly connected to the right side of the transverse plate, the transverse plate can be driven by the electric telescopic rod 23 to move upwards, and the baffle plate 24 can seal the opening in the left side of the rectangular box 7 to prevent rainwater from entering.

In the utility model, the sliding groove 20 is formed in the inner wall of the top of the rectangular box 7, the top of the sliding plate 19 is in sliding connection with the inner wall of the top of the sliding groove 20, and the sliding groove 20 can enable the sliding plate 19 to move more smoothly.

In the utility model, the inner wall of the top of the rectangular box 7 is slidably connected with the supporting plate 21, the left side of the supporting plate 21 is fixedly connected with the right side of the toothed plate 18, the supporting plate 21 can support the toothed plate 18, and the toothed plate 18 can move more stably.

According to the utility model, the lifting assembly comprises a second motor 10 and a threaded plate 11, the top of the second motor 10 is fixedly connected with the inner wall of the top of the fixed box 2, a threaded shaft is fixedly connected to an output shaft of the second motor 10, the bottom end of the threaded shaft is rotatably connected with the inner wall of the bottom of the fixed box 2, the threaded plate 11 is in threaded connection with the threaded shaft, the top of the soil moisture content detector 3 is fixedly connected with the bottom of the threaded plate 11, the threaded shaft can drive the threaded plate 11 to move downwards through the second motor 10, so that the connecting plate 4 and the two monitoring heads 5 can move downwards, and soil at different depths can be conveniently monitored.

The working principle is as follows: when the device is used, firstly, the base 1 can be moved through the trundles, so that the device can be moved to a proper position, then the trundles are fixed, then the second motor 10 and the electric drill bit are started, the output shaft of the second motor 10 can enable the threaded shaft to rotate, further the threaded plate 11 can drive the soil moisture content monitor 3 and the connecting plate 4 to move downwards, the electric drill bit can drill the ground, so that the two monitoring heads 5 can extend into the soil to monitor the soil and conveniently monitor the soil at different depths, the monitoring heads 5 can transmit monitoring results to the soil moisture content monitor 3, the soil moisture content monitor 3 can transmit data to the control terminal through wireless transmission, further the data can be analyzed, the first motor 6 can enable the rectangular box 7 to drive the solar panel 8 to rotate, so that the solar panel 8 can better receive sunlight, the solar panel 8 can convert solar energy into electric energy to the storage battery 9, the storage battery 9 can supply power for all electrical elements, when the rain sensor senses rain, a signal is transmitted to the controller, the controller can control the third motor 12 to start, the output shaft of the third motor 12 can enable the driving disc 13 to rotate clockwise, the transmission rod 14 can enable the rotating plate 16 to drive the rotating shaft 15 to rotate clockwise, the rotating shaft 15 can enable the gear 17 to rotate clockwise, the toothed plate 18 can drive the sliding plate 19 to move rightwards, the sliding plate 19 can enable the solar panel 8 to move rightwards and move into the rectangular box 7, when the solar panel 8 completely enters the rectangular box 7, the electric telescopic rod 23 can enable the transverse plate to drive the baffle plate 24 to move upwards, the baffle plate 24 can seal an opening on the left side of the rectangular box 7 to prevent rain from entering, and therefore the solar panel 8 can be protected, prevent that solar panel 8 from receiving the erosion of rainwater, influencing life.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A soil moisture monitoring device based on solar energy and wireless ad hoc network comprises a base (1) and is characterized in that the top of the base (1) is fixedly connected with a fixed box (2), a box door is arranged on the fixed box (2), an observation window is arranged on the box door, a lifting component is arranged in the fixed box (2), a soil moisture monitor (3) is fixedly connected onto the lifting component, the bottom of the soil moisture monitor (3) is fixedly connected with a connecting plate (4), monitoring heads (5) are arranged at the bottoms of the two sides of the connecting plate (4), the two monitoring heads (5) are electrically connected with the soil moisture monitor (3), an electric drill bit is arranged at the bottom of the connecting plate (4), a first motor (6) is arranged on the fixed box (2), a rectangular box (7) is fixedly connected onto an output shaft of the first motor (6), be equipped with power component in rectangle case (7), fixedly connected with solar panel (8) on the power component, the left side of solar panel (8) extends to the left side outside of rectangle case (7), be equipped with battery (9) on the top inner wall of fixed case (2), battery (9) and solar panel (8) electric connection, all be equipped with the truckle on the bottom four corners position of base (1).

2. The solar energy and wireless ad hoc network-based soil moisture content monitoring device according to claim 1, wherein the lifting assembly comprises a second motor (10) and a threaded plate (11), the top of the second motor (10) is fixedly connected with the inner wall of the top of the fixed box (2), a threaded shaft is fixedly connected to the output shaft of the second motor (10), the bottom end of the threaded shaft is rotatably connected with the inner wall of the bottom of the fixed box (2), the threaded plate (11) is in threaded connection with the threaded shaft, and the top of the soil moisture content monitor (3) is fixedly connected with the bottom of the threaded plate (11).

3. The soil moisture content monitoring device based on solar energy and wireless ad hoc network as claimed in claim 1, wherein the power assembly comprises a third motor (12), a driving disk (13), a transmission rod (14), a rotating shaft (15), a rotating plate (16), a gear (17), a toothed plate (18) and a sliding plate (19), the rear side of the third motor (12) is fixedly connected with the rear wall of the rectangular box (7), the driving disk (13) is fixedly sleeved on the front end of the output shaft of the third motor (12), the top end of the transmission rod (14) is rotatably connected with the front side surface of the driving disk (13), the rear end of the rotating shaft (15) is rotatably connected with the rear wall of the rectangular box (7), the rotating plate (16) is fixedly sleeved on the rotating shaft (15), the bottom end of the transmission rod (14) is rotatably connected with the bottom of the rotating plate (16), the gear (17) is fixedly sleeved on the front end of the rotating shaft (15), the gear (17) is meshed with the toothed plate (18), the left side of the toothed plate (18) is fixedly connected with the right side of the sliding plate (19), and the top of the rectangular box (7) is provided with a rainwater sensor.

4. The soil moisture content monitoring device based on solar energy and wireless ad hoc network as claimed in claim 1, wherein a fixing groove (22) is formed in the left inner wall of the rectangular box (7), an electric telescopic rod (23) is fixedly connected to the bottom inner wall of the fixing groove (22), a transverse plate is fixedly connected to the output end of the electric telescopic rod (23), and a baffle plate (24) is fixedly connected to the right side of the transverse plate.

5. The solar energy and wireless ad hoc network based soil moisture content monitoring device according to claim 3, wherein a sliding groove (20) is formed on the top inner wall of the rectangular box (7), and the top of the sliding plate (19) is slidably connected with the top inner wall of the sliding groove (20).

6. The solar energy and wireless ad hoc network based soil moisture content monitoring device according to claim 3, wherein a support plate (21) is slidably connected to the inner wall of the top of the rectangular box (7), and the left side of the support plate (21) is fixedly connected with the right side of the toothed plate (18).