Soil erosion monitoring and early warning device

Abstract

The utility model provides a soil erosion monitoring and early warning device which comprises a measuring borer and a protective shell, a motor is fixedly installed in the protective shell, the output end of the motor rotationally extends out of the interior of the protective shell, and the output end of the motor is detachably and fixedly connected with one end of the measuring borer through a conductive slip ring; according to the overall arrangement, when the device is installed in soil, the measuring borer can be driven by the motor to rotate clockwise and drill into the soil through the spiral drill bit, and when the device is taken out of the soil, the measuring borer can be driven by the motor to rotate anticlockwise, and the measuring borer is taken out of the soil through the spiral drill bit. Therefore, an operator can conveniently disassemble and assemble the measuring drill rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field, especially relate to a soil erosion monitoring and early warning device. BACKGROUND

[0002] Soil erosion monitoring mainly concerns the process and present situation of soil and its parent material being destroyed, denuded, transported and deposited caused by natural factors and human activities. Its purpose is to collect soil and water samples, analyze the nutrients, minerals, heavy metals and other substances contained in the samples, so as to evaluate the health status of land and water body, and provide scientific basis for prevention and control of water and soil loss.

[0003] Such as the surveying peg specially used for water and soil loss monitoring, it can measure the amount of soil erosion, and provide important basis for scientific evaluation of water and soil loss and its prevention and control effect of development and construction projects.

[0004] However, the existing surveying peg for water and soil loss monitoring needs to be manually inserted into the ground completely relying on human body strength during installation, so that it is time-consuming and laborious during disassembly.

[0005] Therefore, it is very necessary to invent a soil erosion monitoring and early warning device convenient to disassemble and assemble. UTILITARY MODEL CONTENT

[0006] In order to solve the above technical problems, the utility model provides a kind of soil erosion monitoring and early warning device, which employs the technical scheme that a kind of soil erosion monitoring and early warning device, including surveying peg and protective shell, wherein: the motor is fixedly installed in the inside of the protective shell, the output end of the motor rotates and extends from the inside of the protective shell, and the output end of the motor is detachably fixedly connected with one end of the surveying peg through the electric slip ring;

[0007] The control system is electrically connected with the motor in the inside of the protective shell;

[0008] The outer surface of the surveying peg is uniformly provided with a plurality of scale lines, the bottom of the surveying peg is fixedly installed with a spiral drill bit, and the diameter of the spiral drill bit is greater than the diameter of the surveying peg.

[0009] A plurality of humidity sensors are fixedly installed on the surveying peg, and the humidity sensors are electrically connected with the control system through the electric slip ring.

[0010] The top end of the surveying peg is coaxially fixedly installed with a connector, the connector is provided with a power socket, and the power socket is plug-connected with the electric slip ring.

[0011] The connector is detachably fixedly connected with the rotor of the electric slip ring through the flange.

[0012] The rotor of the conductive slip ring is provided with a power plug corresponding to the power socket, and the power plug is connected with the power socket by plugging.

[0013] The transparent spherical cover is internally fixedly installed with a spotlight, and the spotlight is electrically connected with the control system.

[0014] The annular photovoltaic panel is coaxially sleeved and fixedly installed at the connection between the top end of the protective shell and the transparent spherical cover, and is used for supplementing power to the control system.

[0015] Handle grooves are formed in the surface of the protective shell.

[0016] The humidity sensor comprises humidity sensor probes, connecting lines and a humidity sensor body, the humidity sensor probes are uniformly fixedly installed on the surface of the measuring rod and are flush with the outer surface of the measuring rod, the humidity sensor probes are in communication connection with the humidity sensor body through the connecting lines, the connecting lines are routed inside the measuring rod, the humidity sensor body is fixedly installed in the connecting head, and the humidity sensor body is electrically connected with the control system through the conductive slip ring.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The overall arrangement can drive the measuring rod to rotate clockwise by the motor when being installed into the soil, and the measuring rod is drilled into the soil by the spiral drill bit, and the measuring rod can be taken out of the soil by the spiral drill bit when being taken out of the soil, so that the operator can conveniently disassemble and assemble the measuring rod. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic view of the utility model.

[0020] Figure 2 It is the measuring rod and motor explosion structure schematic view of the utility model.

[0021] Figure 3 It is the protective shell and motor explosion structure schematic view of the utility model.

[0022] Figure 4 It is the humidity sensor structure schematic view of the utility model.

[0023] In the drawings:

[0024] Measuring rod 1, connecting head 2, power socket 3, flange 4, scale line 5, spiral drill bit 6, protective shell 7, motor 8, conductive slip ring 9, power plug 10, transparent spherical cover 11, spotlight 12, annular photovoltaic panel 13, handle groove 14, humidity sensor probe 15, connecting line 16, humidity sensor body 17. DETAILED DESCRIPTION

[0025] In order to enable personnel in the technical field to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0026] The present application will be further described below in combination with the drawings: EMBODIMENT

[0027] WITH REFERENCE TO Figures 1-4 A soil erosion monitoring and early warning device, comprising a measuring rod 1 and a protective shell 7, wherein: the inside of the protective shell 7 is fixedly installed with a motor 8, the output end of the motor 8 is rotatably extended out of the inside of the protective shell 7, and the output end of the motor 8 is detachably fixedly connected with one end of the measuring rod 1 through a conductive slip ring 9, so as to drive the measuring rod 1 to reverse by the motor 8, so that it drills into the soil and is taken out of the soil, and at the same time in the process of rotating, the conductive slip ring 9 can prevent the wire harness from being wound, and ensure the smooth rotation of the measuring rod 1;

[0028] In the embodiment, the inside of the protective shell 7 is provided with a control system, the control system is electrically connected with the motor 8, and the forward and reverse control switch of the motor 8 is arranged outside the protective shell 7;

[0029] In the embodiment, the outer surface of the measuring rod 1 is uniformly provided with a plurality of scale lines 5, so as to control the depth of the measuring rod 1 inserted into the soil, and facilitate the later checking of the soil erosion degree, and the bottom of the measuring rod 1 is fixedly installed with a spiral drill bit 6, so as to cut the soil by the spiral drill bit 6 in the process of rotating the measuring rod 1, facilitate the measuring rod 1 to enter the soil, the diameter of the spiral drill bit 6 is greater than the diameter of the measuring rod 1, so as to provide a larger space for the measuring rod 1 in the process of drilling into the soil, avoid a larger pressure between the soil and the measuring rod 1, and thus ensure the sensitivity of the humidity sensor probe 15;

[0030] In the embodiment, a plurality of humidity sensors are fixedly installed on the measuring rod 1, the humidity sensors are electrically connected with the control system through the conductive slip ring 9, so as to monitor the moisture content of the soil at different positions in real time by the humidity sensors, and upload the cloud for early warning, which is very meaningful for judging the influence of drought on the land and preventing soil loss caused by drought;

[0031] The humidity sensor adopts the principle of the prior art, such as the principle of the FDS-100 soil humidity sensor in the prior art, so it will not be described in detail here.

[0032] In the embodiment, the top end of the measuring rod 1 is coaxially fixedly installed with a connecting head 2, the connecting head 2 is provided with a power socket 3, the power socket 3 is plug-connected with the conductive slip ring 9, so as to electrically connect the measuring rod 1 with the conductive slip ring 9.

[0033] In the embodiment, the connecting head 2 is provided with a flange 4, the connecting head 2 is detachably fixedly connected between the flange 4 and the rotor of the conductive slip ring 9, so as to disassemble and assemble the measuring rod 1.

[0034] In the embodiment, the rotor of the conductive slip ring 9 is provided with a power plug 10 corresponding to the power socket 3, the power plug 10 is plug-connected with the power socket 3, so as to quickly disassemble and assemble the measuring rod 1 with the conductive slip ring 9.

[0035] In the embodiment, the top end of the protective shell 7 is fixedly installed with a transparent spherical cover 11, through the setting of the transparent spherical cover 11, the projector 12 can be protected, and the projector 12 is prevented from being blocked by sundries accumulated on the transparent spherical cover 11, the projector 12 is fixedly installed in the transparent spherical cover 11, through the setting of the projector 12, an operator can easily find the installed measuring rod 1 at night, and the projector 12 is electrically connected with the control system, so as to control the working time of the projector 12.

[0036] In the embodiment, the connection between the top end of the protective shell 7 and the transparent spherical cover 11 is coaxially fixedly installed with an annular photovoltaic panel 13, so as to supply power to the storage battery through the annular photovoltaic panel 13.

[0037] In the embodiment, handle grooves 14 are formed on both sides of the surface of the protective shell 7, so as to provide holding points for operators when disassembling and assembling the measuring rod 1, and ensure the stability during the disassembling and assembling process.

[0038] In the embodiment, the humidity sensor includes a humidity sensor probe 15, a connecting line 16 and a humidity sensor body 17, the humidity sensor probe 15 is fixedly and uniformly installed on the surface of the measuring rod 1 and is flush with the outer surface of the measuring rod 1, the humidity sensor probe 15 is communicatively connected with the humidity sensor body 17 through the connecting line 16, the connecting line 16 is routed from the inside of the measuring rod 1, the humidity sensor body 17 is fixedly installed in the connecting head 2, the humidity sensor body 17 is electrically connected with the control system through the conductive slip ring 9, and the wiring harness is prevented from being entangled through the setting of the conductive slip ring 9.

[0039] A routing cavity for routing the connecting line 16 is coaxially formed in the inside of the measuring rod 1, and a mounting hole for mounting the humidity sensor probe 15 is formed on the outer surface of the measuring rod 1.

[0040] The control system includes a controller, a wireless transmission module, a GPS and a storage battery.

[0041] The controller is used for controlling the whole soil erosion monitoring and early warning device to operate, and the controller adopts the prior art, such as a single-chip microcomputer in the prior art, so that the controller will not be described in more detail here.

[0042] The wireless transmission module is used for transmitting the type collected by the humidity sensor to the cloud to realize early warning.

[0043] The GPS is used for positioning the installation position of the soil erosion monitoring and early warning device, so that the position can be found later.

[0044] The storage battery provides stable power supply for the whole soil erosion monitoring and early warning device, and is connected between the annular photovoltaic panel 13.

[0045] Specifically, when the measuring rod 1 needs to be installed in the soil to be monitored, the handle groove 14 is held to hold the protective shell 7, and the measuring rod 1 is driven to rotate forward by the motor 8, so that the measuring rod 1 is drilled into the soil to the required depth by the spiral drill bit 6. Since the diameter of the spiral drill bit 6 is greater than the diameter of the measuring rod 1, the contact pressure between the measuring rod 1 and the soil can be reduced during drilling into the soil, so as to ensure the safety and sensitivity of the humidity sensor probe 15.

[0046] In this way, during the installation of the measuring rod 1, the operator does not need to completely rely on his own strength to install the measuring rod 1 in the soil, but only needs to hold the protective shell 7 with his hand and apply a downward force to the protective shell 7. In this way, the measuring rod 1 can be conveniently and quickly installed in the soil, and the physical labor of the operator can be greatly reduced.

[0047] During this period, the humidity sensor monitors the water content of the soil in real time and uploads the cloud for early warning. It is meaningful to judge the influence of drought on the land and prevent soil erosion caused by drought. At the same time, the soil erosion degree can be checked through the scale line 5 of the measuring rod 1 to achieve a double early warning effect.

[0048] When the measuring rod 1 needs to be taken out of the soil later, the handle groove 14 is held to hold the protective shell 7, the measuring rod 1 is driven to rotate reversely by the motor 8, and the protective shell 7 is lifted up. Under the action of the spiral drill bit 6, the measuring rod 1 can be taken out of the soil, so that the operator does not need to completely rely on his own strength to take the measuring rod 1 out of the soil.

[0049] The technical scheme of the utility model, or the technical personnel in the utility model technical scheme inspired by, design similar technical scheme, and reach the above technical effect, all fall into the protection scope of the utility model.

Claims

1. A soil erosion monitoring and early warning device, characterized in that: Including the surveying drill (1) and the protective shell (7), wherein: The protective shell (7) inside fixed mounting has motor (8), The output of motor (8) rotates and extends from the inside of protective shell (7), The output of motor (8) is fixedly connected with the one end of surveying drill (1) through the conductive slip ring (9); The control system is arranged in the protective shell (7), and the control system is electrically connected with the motor (8); The outer surface of the surveying drill (1) is uniformly provided with a plurality of scale lines (5), and the bottom of the surveying drill (1) is fixedly installed with a spiral drill bit (6), and the diameter of the spiral drill bit (6) is greater than the diameter of the surveying drill (1); A plurality of humidity sensors are fixedly installed on the surveying drill (1), and the humidity sensors are electrically connected with the control system through the conductive slip ring (9).

2. The soil erosion monitoring and warning device of claim 1, wherein: The top end of the surveying drill (1) is fixedly installed with a connector (2), and the connector (2) is provided with a power socket (3), and the power socket (3) is plug-connected with the conductive slip ring (9).

3. The soil erosion monitoring and warning device of claim 2, wherein: The rotor of the conductive slip ring (9) is provided with a power plug (10) corresponding to the power socket (3), and the power plug (10) is plug-connected with the power socket (3).

4. The soil erosion monitoring and warning device of claim 1, wherein: The top end of the protective shell (7) is fixedly installed with a transparent spherical cover (11), and the transparent spherical cover (11) is fixedly installed with a spotlight (12) inside, and the spotlight (12) is electrically connected with the control system.

5. The soil erosion monitoring and warning device of claim 4, wherein: The connection between the top end of the protective shell (7) and the transparent spherical cover (11) is fixedly installed with an annular photovoltaic panel (13), and the annular photovoltaic panel (13) is used for power supply to the control system.

6. The soil erosion monitoring and warning device of claim 5, wherein: Handle grooves (14) are formed in the surface of the protective shell (7).

7. The soil erosion monitoring and warning device of claim 3, wherein: The humidity sensor includes a humidity sensor probe (15), a connecting line (16) and a humidity sensor body (17), the humidity sensor probe (15) is fixedly installed on the surface of the surveying drill (1) and is flush with the outer surface of the surveying drill (1), the humidity sensor probe (15) is communicatively connected with the humidity sensor body (17) through the connecting line (16), the connecting line (16) is wired from the inside of the surveying drill (1), the humidity sensor body (17) is fixedly installed in the connector (2), and the humidity sensor body (17) is electrically connected with the control system through the conductive slip ring (9).

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