High-temperature drought disaster monitoring device

Abstract

The utility model relates to the technical field of drought disaster monitoring, in particular to a high-temperature drought disaster monitoring device. The device comprises a bottom plate, a measuring rod and a limiting mechanism, the bottom plate is in contact with the ground, a supporting column is arranged on the bottom plate, a detection box is arranged at the top end of the supporting column, the measuring rod is arranged at the bottom of the bottom plate, an inserting piece used for being inserted into the ground surface is arranged at the bottom end of the measuring rod, a soil humidity sensor is arranged on the outer side of the measuring rod, and the limiting mechanism is arranged on the inner side of the measuring rod. The device is used for limiting and fixing soil humidity sensors at different heights according to monitoring requirements. The soil humidity sensor is adjustably arranged on the measuring rod through the limiting mechanism, the height of the soil humidity sensor can be adjusted according to monitoring requirements through cooperation of the guiding piece, the compressed spring, the pressing plate, the inserting column and the T-shaped block, then the monitoring depth of the soil humidity sensor is adjusted, the use adjustability is improved, and the adjusting mode is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of drought disaster monitoring, in particular to a high-temperature drought disaster monitoring device. Background Art

[0002] The tea tree is a plant of the Theaceae family. Its leaves and buds are used to make tea. The tea tree is native to tropical and subtropical regions of Southeast Asia and is the main raw material for making various types of tea. The tea tree has certain requirements for soil moisture conditions during the planting process. Too dry or too wet is not conducive to the growth of the tea tree. Appropriate moisture can promote the growth of the tea tree root system and the absorption of nutrients, improve the disease resistance and overall health of the tea tree, so disaster monitoring devices are usually used to monitor the degree of drought.

[0003] The Chinese patent with the authorization announcement number CN218727268U discloses a drought monitoring device, which includes a ground plug for inserting into the soil, a plurality of soil moisture sensors are arranged at the bottom of the ground plug, a battery, a processor, a data collector and an alarm are arranged at the top of the ground plug, the soil moisture sensor is electrically connected to the receiving end of the data collector, the output end of the data collector is electrically connected to the receiving end of the processor, and the output end of the processor is electrically connected to the alarm; when the value received by the processor is lower than the preset value, the processor will control the alarm to sound an alarm. This application can timely know the situation of soil water shortage.

[0004] However, the above-mentioned monitoring device can only monitor the drought degree of the soil at a fixed depth, and cannot adjust its monitoring depth according to its own usage requirements, resulting in low adjustability. Utility Model Content

[0005] In view of the problems existing in the background technology, a high temperature drought disaster monitoring device is proposed. By setting a limit mechanism, the soil moisture sensor is adjustably set on the measuring rod, and the height of the soil moisture sensor can be adjusted according to the monitoring needs by using the cooperation of the guide, the compression spring, the pressure plate, the plug column and the T-block, thereby adjusting the monitoring depth, thereby improving the adjustability of use, and the adjustment method is simple and convenient.

[0006] The utility model provides a high temperature drought disaster monitoring device, comprising

[0007] A bottom plate in contact with the installation ground is provided, on which a support column is arranged, and a monitoring box is arranged at the top of the support column;

[0008] A measuring rod is provided at the bottom of the base plate, an inserting piece for inserting into the ground surface is provided at the bottom end of the measuring rod, and a soil moisture sensor is provided on the outer side of the measuring rod; and

[0009] A limiting mechanism is provided on the inner side of the measuring rod, which is used to limit and fix soil moisture sensors at different heights according to monitoring requirements.

[0010] Preferably, a storage battery, an alarm and a processor are arranged in the monitoring box, and a solar panel is arranged on the top of the detection box, which is used to supply power to the storage battery through a wire. The storage battery supplies power to the alarm, the processor and the soil humidity sensor, and both the alarm and the soil humidity sensor are electrically connected to the processor.

[0011] Preferably, the insert includes a conical head and a threaded block. A threaded groove is opened at the bottom end of the measuring rod, and the threaded block is threadedly connected in the threaded groove. The bottom end of the threaded block is connected with a conical head.

[0012] Preferably, a T-shaped groove is opened on the outer side of the measuring rod, and an opening is arranged at the bottom of the T-shaped groove extending to the lower end surface of the measuring rod. The upper end surface of the conical head is used to block the T-shaped groove from the opening.

[0013] Preferably, the limiting mechanism includes a guiding member, a compression spring, a pressing plate, an inserting post and a T-shaped block. A cavity is arranged inside the measuring rod, and a pressing plate is connected in the cavity through the guiding member. A compression spring is arranged between the back surface of the pressing plate and the cavity wall. A plurality of groups of inserting posts perpendicular to and equidistantly arranged on the front surface of the pressing plate extend into the T-shaped groove; the T-shaped block is arranged on the back surface of the soil humidity sensor, and is slidably connected with the T-shaped groove, and a jack inserted with the corresponding inserting post is opened on it.

[0014] Preferably, the guiding member includes a guiding telescopic rod. The fixed end of the guiding telescopic rod is connected with the cavity wall, and the movable end of the guiding telescopic rod is connected with the pressing plate.

[0015] Through the above technical solutions, that is, the disaster monitoring device disclosed by the present utility model can adjustably arrange the soil humidity sensor on the measuring rod by setting a limiting mechanism. By the cooperation of the guiding member, the compression spring, the pressing plate, the inserting post and the T-shaped block, the height of the soil humidity sensor can be adjusted according to the monitoring requirements, and thus the monitoring depth can be adjusted, improving the adjustability of use, and the adjustment method is simple and convenient. At the same time, by setting a conical member, the installation limit of the soil humidity sensor can be released, facilitating its disassembly from the monitoring rod, facilitating its maintenance, and improving the operability.

[0016] The additional aspects and advantages of the present utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a high-temperature and drought disaster monitoring device of the present utility model;

[0018] Figure 2 is Figure 1 a partial split structural diagram of

[0019] Figure 3 isFigure 2 Schematic diagram of partial sectional structure

[0020] Reference numerals: 1, bottom plate; 2, support pillar; 3, monitoring box; 4, measuring rod; 5, soil humidity sensor; 6, storage battery; 7, alarm; 8, processor; 9, conical head; 10, threaded block; 11, threaded groove; 12, T-shaped groove; 13, compression spring; 14, pressing plate; 15, inserting post; 16, T-shaped block; 17, cavity; 18, jack; 19, guiding telescopic rod; 20, solar panel Specific embodiments

[0021] The following will describe the specific embodiments of the present disclosure in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only for the purpose of illustration and explanation of the present disclosure, and are not intended to limit the present disclosure

[0022] Embodiment 1

[0023] As Figures 1 - 3 shown, a high-temperature and drought disaster monitoring device proposed by the present utility model includes a bottom plate 1, a measuring rod 4 and a limiting mechanism. The bottom plate 1 is in contact with the ground, and a support pillar 2 is provided thereon. A detection box is provided at the top of the support pillar 2. A measuring rod 4 is provided at the bottom of the bottom plate 1. An inserting member for inserting into the ground surface is provided at the bottom end of the measuring rod 4. A soil humidity sensor 5 is provided on the outer side of the measuring rod 4. A limiting mechanism is provided inside the measuring rod 4 for limiting and fixing the soil humidity sensors 5 at different heights according to monitoring requirements

[0024] As Figure 2 shown, a storage battery 6, an alarm 7 and a processor 8 are provided inside the monitoring box 3. A solar panel 20 is provided at the top of the detection box, which is used to supply power to the storage battery 6 through a wire. The storage battery 6 supplies power to the alarm 7, the processor 8 and the soil humidity sensor 5. Both the alarm 7 and the soil humidity sensor 5 are electrically connected to the processor 8. When the soil humidity sensor 5 detects that the humidity exceeds the preset range, the processor 8 controls the alarm 7 to give an audible and visual alarm to remind the staff

[0025] As Figure 3 shown, the inserting member includes a conical head 9 and a threaded block 10. A threaded groove 11 is opened at the bottom end of the measuring rod 4. The threaded block 10 is threadedly connected in the threaded groove 11. The bottom end of the threaded block 10 is connected with a conical head 9

[0026] As Figure 1 shown, a T-shaped groove 12 is opened on the outer side of the measuring rod 4. The bottom of the T-shaped groove 12 extends to the lower end surface of the measuring rod 4 to form an opening. The upper end surface of the conical head 9 is used to block the T-shaped groove 12 from the opening

[0027] Among them, the conical head 9 can be installed and disassembled through the cooperation of the threaded groove 11 and the threaded block 10. When the conical head 9 is in the installed state, it is convenient to insert into the soil. When the conical head 9 is in the disassembled state, the opening at the bottom end of the T-shaped groove 12 is in the open state.

[0028] Embodiment 2

[0029] As Figures 1 - 3 shown, a high-temperature and drought disaster monitoring device proposed by the present utility model, on the basis of the above embodiments, this embodiment also details the specific components of the limiting mechanism and its limiting method for the soil humidity sensor 5.

[0030] As Figure 3 shown, the limiting mechanism includes a guiding member, a compression spring 13, a pressing plate 14, a plug post 15, and a T-shaped block 16. A cavity 17 is provided inside the measuring rod 4. The pressing plate 14 is connected in the cavity 17 through the guiding member. A compression spring 13 is provided between the back surface of the pressing plate 14 and the cavity wall of the cavity 17. A plurality of groups of plug posts 15 extending into the T-shaped groove 12 are vertically and equidistantly arranged on the front surface of the pressing plate 14; the T-shaped block 16 is provided on the back surface of the soil humidity sensor 5, which is slidably connected to the T-shaped groove 12, and a jack 18 for inserting the corresponding plug post 15 is provided thereon. The compression spring 13 drives the pressing plate 14 to generate an outward acting force, so that the plug post 15 extends to the inner side of the T-shaped groove 12 and is inserted into the jack 18 on the T-shaped block 16.

[0031] As Figure 3 shown, the guiding member includes a guiding telescopic rod 19. The fixed end of the guiding telescopic rod 19 is connected to the cavity wall of the cavity 17, and the movable end of the guiding telescopic rod 19 is connected to the pressing plate 14. The movement trajectory of the pressing plate 14 is limited through the guiding telescopic rod 19, so as to improve the stability of its movement.

[0032] In summary, when the present utility model is in use, by unscrewing the conical head 9, the T-shaped groove 12 can be opened from the opening at the bottom end, and multiple soil depth sensors can be installed from the opening according to the monitoring requirements. After installation, screw on the conical head 9 to block the opening at the bottom end of the T-shaped groove 12, thereby preventing the T-shaped head on the back of the soil humidity sensor 5 from slipping off the T-shaped groove 12. When it is necessary to adjust the height of the soil humidity sensor 5 on the measuring rod 4, manually press the exposed plug rod inward. The plug rod drives the pressing plate 14 to compress the compression spring 13. The compression spring 13 will undergo elastic deformation during the compression process, so that the plug rod returns to the cavity 17. At this time, manually move the soil humidity sensor 5 to make it at an appropriate height, and then release the pressing force applied to the plug rod. Under the reset action of the compression spring 13, the corresponding plug rod is driven to be inserted into the jack 18 again, that is, the adjustment of the position of the soil humidity sensor 5 is completed.

[0033] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited thereto. Various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those skilled in the relevant art.

Claims

1. A high temperature drought disaster monitoring device, characterized in that: include It has a bottom plate (1) in contact with the installation ground, on which a support (2) is arranged, and a monitoring box (3) is arranged at the top of the support (2); A measuring rod (4) is provided at the bottom of a base plate (1), an insert for inserting into the ground surface is provided at the bottom end of the measuring rod (4), and a soil moisture sensor (5) is provided on the outer side of the measuring rod; and A limiting mechanism is provided on the inner side of the measuring rod (4), and is used to limit and fix soil moisture sensors (5) at different heights according to monitoring requirements.

2. A high temperature drought disaster monitoring device according to claim 1, characterized in that: A storage battery (6), an alarm (7) and a processor (8) are arranged in the monitoring box (3); a solar panel (20) is arranged on the top of the detection box and is used to supply power to the storage battery (6) through a wire; the storage battery (6) supplies power to the alarm (7), the processor (8) and the soil moisture sensor (5); and the alarm (7) and the soil moisture sensor (5) are both electrically connected to the processor (8).

3. A high temperature drought disaster monitoring device according to claim 1, characterized in that: The insert comprises a conical head (9) and a threaded block (10); a threaded groove (11) is provided at the bottom end of the measuring rod (4); the threaded block (10) is connected to the threaded groove (11) through internal threads; and the conical head (9) is connected to the bottom end of the threaded block (10).

4. A high temperature drought disaster monitoring device according to claim 3, characterized in that: A T-shaped groove (12) is provided on the outer side of the measuring rod (4), the bottom of the T-shaped groove (12) extends to the lower end surface of the measuring rod (4) and an opening is provided, and the upper end surface of the conical head (9) is used to block the T-shaped groove (12) from the opening.

5. The high temperature drought disaster monitoring device according to claim 1, characterized in that: The limiting mechanism comprises a guide member, a compression spring (13), a pressure plate (14), a plug column (15) and a T-shaped block (16); a cavity (17) is arranged inside the measuring rod (4); the cavity (17) is connected to the pressure plate (14) via the guide member; a compression spring (13) is arranged between the back side of the pressure plate (14) and the cavity wall of the cavity (17); and a plurality of groups of plug columns (15) extending into the T-shaped groove (12) are arranged vertically and equidistantly on the front side of the pressure plate (14); The T-shaped block (16) is arranged on the back of the soil moisture sensor (5), is slidably connected to the T-shaped slot (12), and is provided with a plug hole (18) for plugging with the corresponding plug post (15).

6. A high temperature drought disaster monitoring device according to claim 5, characterized in that: The guide member comprises a guide telescopic rod (19), the fixed end of the guide telescopic rod (19) is connected to the cavity wall of the cavity (17), and the movable end of the guide telescopic rod (19) is connected to the pressing plate (14).

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