Multifunctional irrigation area telemetering terminal and control method thereof
By designing a tiltable and floating telemetry terminal structure, combined with solar panel closure, the damage problem of telemetry terminal in severe storm environments is solved, and the equipment's long life and efficient data collection are achieved.
Patent Information
- Application Number
- CN202510650702.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2025-08-29
AI Technical Summary
Telemetry terminals are easily dumped and damaged in strong winds and heavy rains during flood seasons, affecting their service life.
A multi-functional irrigation zone telemetry terminal is designed, adopting a pourable and floating structure, combined with solar panel closure, through the cooperation of support and floating parts, the installation box is poured to the ground or floated on the liquid surface when the wind is strong, reducing the influence of wind and water.
It extends the service life of the telemetry terminal, reduces the possibility of damage, and improves the reliability of data collection and the convenience of water conservancy regulation.
Smart Images
Figure CN120557522A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of hydrological telemetry technology, and in particular to a multifunctional irrigation district telemetry terminal and a control method thereof. Background Art
[0002] Irrigation district is a term commonly used in water conservancy, agriculture, and industry. It refers to farmland covered by water source projects (such as reservoirs, rivers, and wells) and irrigation systems (canals and pipelines), and is an agricultural planting area capable of artificial irrigation. Core components: Water sources: reservoirs, rivers, groundwater, etc. Water delivery systems: main canals, branch canals, ditches, and other channels or pipelines.
[0003] A telemetry terminal transmits collected analog or digital signals to a central monitoring station. It integrates data collection, transmission, and storage functions, and features a low-power design. It is suitable for data collection in various field environments, including hydrology, water conservancy, and agriculture, as well as in areas without power and in harsh environments. A telemetry terminal is typically installed in a protective enclosure for protection during operation. The protective enclosure is particularly important in areas subject to heavy dust or rainfall, as it directly impacts the telemetry terminal's detection data and service life.
[0004] However, when the flood season comes, it is often accompanied by strong winds and heavy rains, which can easily cause the telemetry terminals to fall over and be damaged. Summary of the Invention
[0005] In order to extend the service life of a telemetry terminal, the present application provides a multifunctional irrigation district telemetry terminal and a control method thereof.
[0006] In the first aspect, the present application provides a multifunctional irrigation district telemetry terminal, which adopts the following technical solutions: A multifunctional irrigation area telemetry terminal comprises a base, a mounting rod, a mounting plate, a mounting box, and the telemetry terminal. The base is fixedly mounted on the ground, the mounting rod is mounted on the base, the mounting plate is mounted on the end of the mounting rod, the mounting box is mounted on the mounting plate, the telemetry terminal is mounted in the mounting box, and a solar panel is mounted on the top of the mounting box, the solar panel being electrically connected to the telemetry terminal. The bottom of the mounting rod is rotatably mounted on the base, the hinge axis of the mounting rod is parallel to the base, the mounting plate is hinged to the top of the mounting rod, the hinge axis of the mounting plate is parallel to the hinge axis of the mounting rod, and support members are respectively provided on the base and the mounting rod, the support member on the base is used to support the mounting rod in a vertical state, and the support member on the support rod is used to support the mounting plate in a horizontal state; A floating member is provided at the bottom of the mounting plate, and the floating member is used to position the mounting box above the liquid surface; The supporting function of the supporting member is released, the supporting rod is tilted to the ground, and the installation box floats on the liquid surface through the floating member.
[0007] Optionally, the support member includes a plurality of support rods, which are evenly arranged along the circumference of the mounting rod, and the support rods are arranged in the mounting rod. The support rods are obliquely arranged and face the base and the mounting plate respectively. The support rods are slidably arranged in the mounting rod. After the support rods slide out toward the base, the support rods abut the base to make the mounting rod in a vertical state. After the support rods slide out toward the mounting plate, the support rods abut the bottom of the mounting plate to make the mounting plate in a horizontal state. The support member also includes a first driving member for driving the support rods to slide.
[0008] Optionally, the first driving member includes a bidirectional motor arranged in the mounting rod, the output shaft of the bidirectional motor is parallel to the length direction of the mounting rod, a lead screw is coaxially arranged on the output shaft of the bidirectional motor, a slider is threadedly connected to the lead screw, and the end of the support rod facing the slider abuts the slider.
[0009] Optionally, the support rod is provided with an abutting surface on the end face for abutting the slider, and the abutting surface is parallel to the base. A traction rope is provided between the slider and the support rod, and one end of the traction rope is fixed on the slider, and the other end is fixed on the support rod.
[0010] Optionally, the abutting surface of the support rod is provided with a receiving groove, and the traction rope is fixedly arranged in the receiving groove. The traction rope is spiral-shaped and has a tendency to retract after being stretched and enters the receiving groove.
[0011] Optionally, the solar panel is hinged on the installation box, and a surrounding piece is provided on the top of the installation plate. The surrounding piece is used to surround the installation box when the installation rod is tilted, and the installation box is placed in a closed space by sealing it with the solar panel.
[0012] Optionally, the top of the mounting box is set on a first hinge shaft, the solar panel is fixed on the first hinge shaft, the mounting box is provided with a first motor for driving the first hinge shaft to rotate, the enclosure includes an accordion cover set on the mounting plate, the accordion cover surrounds the mounting box, a first rectangular frame is provided at the end of the accordion cover, the first rectangular frame is slidably set on the mounting plate, the first rectangular frame slides in a direction perpendicular to the mounting plate, and the enclosure also includes a driving mechanism for driving the first rectangular frame to slide and abut against the bottom of the solar panel.
[0013] Optionally, the driving mechanism includes two driving rods hinged to each other, the middle parts of the two driving rods are hinge points, the driving rods are located between the mounting plate and the first rectangular frame, and the two ends are slidably set on the mounting plate and the first rectangular frame respectively, the driving rods are located on the inner side of the accordion cover, and the driving mechanism also includes a second driving member for driving the driving rod to slide on the mounting plate to lift the first rectangular frame.
[0014] Optionally, a second rectangular frame corresponding to the first rectangular frame is provided at the bottom of the solar panel, a sealing gasket is provided on the top surface of the first rectangular frame, and a sealing groove for interference fit of the sealing gasket is provided at the bottom of the second rectangular frame; a plurality of reinforcement rods are provided in the second rectangular frame and the reinforcement rods are staggered with each other.
[0015] In a second aspect, the present application provides a control method for a multifunctional irrigation district telemetry terminal, which adopts the following technical solutions: Optionally, a method for controlling a multifunctional irrigation district telemetry terminal, for controlling a functional irrigation district telemetry terminal, further comprising: S1: When the wind force is too high, release the support of the mounting rod and mounting plate, so that the mounting rod tilts to one side and falls to the ground. At this time, the mounting box is in a vertical state. S2: When the liquid level at the installation box rises, the installation box floats on the liquid surface under the action of the floating member; S3: Before the mounting rod tilts, the first motor drives the solar panel to rotate parallel to the mounting plate, and then the second driving member acts on the first rectangular frame to lift the first rectangular frame, so that the first rectangular frame drives the accordion cover to stretch and fit the mounting box. The first rectangular frame rises until the sealing gasket is inserted into the sealing groove; S4: When the wind force level gradually decreases, the support member drives the mounting rod to return to the vertical state and the mounting plate to the horizontal state; and then the first rectangular frame drives the accordion cover to be stored on the mounting plate.
[0016] In summary, this application includes at least one of the following beneficial technical effects: 1. When the telemetry terminal is located in an environment with high winds, the support members release their support for the mounting rod and mounting plate, allowing the mounting rod to rotate along the base, gradually approaching the ground and resting on it. When the mounting box is placed on the ground, the height of the mounting box and the telemetry terminal is lowered, thereby reducing the impact of wind on the telemetry terminal, reducing the possibility of damage to the telemetry terminal and extending its service life. When the liquid level on the ground where the mounting box is located rises, the floating member allows the mounting box to float on the liquid surface, reducing the possibility of the mounting box and the telemetry terminal being immersed in water, further extending the service life of the telemetry terminal. 2. The mounting plate is hinged at the end of the mounting rod. When the mounting rod falls, the mounting box remains upright, reducing the possibility of damage to the telemetry terminal due to relative position changes in the mounting box. At the same time, it facilitates the telemetry terminal to collect relevant information and facilitates the water conservancy department to adjust the water volume. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of a multifunctional irrigation district telemetry terminal according to an embodiment of the present application; Figure 2 This is a structural diagram of an enclosure for a multifunctional irrigation district telemetry terminal according to an embodiment of the present application; Figure 3 This is a structural diagram of a floating component in a multifunctional irrigation district telemetry terminal according to an embodiment of the present application; Figure 4 This is a cross-sectional view of a mounting pole in a multifunctional irrigation district telemetry terminal according to an embodiment of the present application; Figure 5 yes Figure 4 A magnified schematic diagram of part A; Figure 6 This is a cross-sectional view of a mounting plate, a first rectangular frame, and a second rectangular frame in a multifunctional irrigation district telemetry terminal according to an embodiment of the present application; Figure 7 yes Figure 6 An enlarged schematic diagram of part B; Figure 8 This is a schematic structural diagram of a reinforcement rod in a multifunctional irrigation district telemetry terminal according to an embodiment of the present application.
[0018] Description of reference numerals: 1. base; 2. mounting rod; 3. mounting plate; 4. mounting box; 5. telemetry terminal; 6. Support member; 61. Support rod; 62. Bidirectional motor; 63. Lead screw; 64. Slider; 65. Traction rope; 7. Floating parts; 8. Receiving tank; 9. Enclosure; 91. Organ cover; 92. First rectangular frame; 93. Drive rod; 94. Second motor; 95. Bidirectional lead screw; 96. Slide plate; 10. Mounting seat; 11. Long strip notch; 12. Mounting slot; 13. Second rectangular frame; 14. Reinforcement rod; 15. Solar panel. DETAILED DESCRIPTION
[0019] The following is combined with Figure 1-8 This application is described in further detail.
[0020] The embodiment of the present application discloses a multifunctional irrigation area telemetry terminal. Figure 1The multifunctional irrigation area telemetry terminal includes a base 1, a mounting rod 2, a mounting plate 3, a mounting box 4, and a telemetry terminal 5. The base 1 is fixedly mounted on the ground, the mounting rod 2 is mounted on the base 1, the mounting plate 3 is mounted at the end of the mounting rod 2, the mounting box 4 is mounted on the mounting plate 3, the telemetry terminal 5 is mounted in the mounting box 4, and a solar panel 15 is mounted on the top of the mounting box 4. The solar panel 15 is electrically connected to the telemetry terminal 5. Reference Figure 2 and Figure 3 , the bottom of the mounting rod 2 is rotatably arranged on the base 1, the hinge axis of the mounting rod 2 is parallel to the base 1, the mounting plate 3 is hinged at the top of the mounting rod 2, the hinge axis of the mounting plate 3 is parallel to the hinge axis of the mounting rod 2, and support members 6 are respectively provided on the base 1 and the mounting rod 2. The support member 6 on the base 1 is used to support the mounting rod 2 in a vertical state, and the support member 6 on the support rod 61 is used to support the mounting plate 3 in a horizontal state; Reference Figure 2 and Figure 3 A floating member 7 is provided at the bottom of the mounting plate 3. The floating member 7 is used to keep the mounting box 4 above the liquid surface. In the embodiment of the present application, the floating member 7 includes a float or an air bag provided at the bottom of the mounting plate 3. The float and the air bag exert buoyancy on the mounting plate 3, thereby reducing the possibility of the mounting box 4 and the telemetry terminal 5 being immersed in water, thereby extending the service life of the telemetry terminal 5. Reference Figure 2 and Figure 3 , release the supporting function of the support member 6, so that the support rod 61 is tilted to the ground, and the installation box 4 floats on the liquid surface through the floating member 7.
[0021] When the wind level in the environment where the telemetry terminal 5 is located is high, the support member 6 is released from the support function of the mounting rod 2 and the mounting plate 3, so that the mounting rod 2 rotates along the base 1, and the mounting rod 2 gradually approaches the ground and is supported on the ground. When the installation box 4 is placed on the ground, the height of the installation box 4 and the telemetry terminal 5 is lowered, thereby reducing the impact of wind on the telemetry terminal 5, reducing the possibility of damage to the telemetry terminal 5, and extending the service life of the telemetry terminal 5.
[0022] Reference Figure 4 and Figure 5The support member 6 further comprises a plurality of support rods 61, wherein the support rods 61 are evenly arranged along the circumference of the mounting rod 2, and the support rods 61 are arranged in the mounting rod 2, and the support rods 61 are arranged obliquely and face the base 1 and the mounting plate 3 respectively. Furthermore, the mounting rod 2 is provided with an oblique sliding groove, and the support rods 61 are located in the sliding groove, and the support rods 61 are slidably arranged in the mounting rod 2. After the support rods 61 toward the base 1 slide out, the support rods 61 abut against the base 1 to make the mounting rod 2 in a vertical state, and after the support rods 61 toward the mounting plate 3 slide out, the support rods 61 abut against the bottom of the mounting plate 3 to make the mounting plate 3 in a horizontal state. Furthermore, the end surfaces of the support rods 61 used to abut the base 1 and the mounting plate 3 are both flat, thereby increasing the contact area between the support rods 61 and the base 1 and the mounting plate 3. The support member 6 also includes a first driving member for driving the support rods 61 to slide.
[0023] When the mounting rod 2 needs to be tilted due to wind force, the support rod 61 is driven slowly into the mounting rod 2 by the first driving member. When the support rod 61 is gradually retracted, the mounting rod 2 is tilted toward the direction of the wind. After the support rod 61 is retracted, the mounting rod 2 is placed on the ground, and the height of the mounting box 4 and the telemetry terminal 5 is lowered. The operation is simple and convenient. When the mounting rod 2 needs to be restored to a vertical state, the support rod 61 is driven to slide out of the mounting rod 2 by the first driving member. The support rod 61 abuts against the ground and drives the mounting rod 2 to rotate and restore the vertical state. The operation is simple and convenient. Furthermore, a plurality of support rods 61 are provided along the circumference of the mounting rod 2, thereby improving the stability of the mounting rod 2 and the mounting plate 3.
[0024] Reference Figure 2 and Figure 3 In the embodiment of the present application, the first driving member includes a bidirectional motor 62 arranged in the mounting rod 2, the output shaft of the bidirectional motor 62 is parallel to the length direction of the mounting rod 2, and a lead screw 63 is coaxially arranged on the output shaft of the bidirectional motor 62, and a slider 64 is threadedly connected to the lead screw 63, and the end of the support rod 61 facing the slider 64 abuts the slider 64; when driving the support rod 61 to slide out, the bidirectional motor 62 is started, and the bidirectional lead screw 95 rotates to drive the slider 64 to slide along the inside of the mounting rod 2, and the slider 64 slides and pushes the support rod 61 to slide out of the mounting rod 2, which is simple and convenient to operate; and the bidirectional lead screw 95 has a self-locking performance, which makes it easy to fix the slider 64 at the designed position, thereby fixing the support rod 61 and fixing the mounting rod 2 and the mounting plate 3.
[0025] Reference Figure 2 and Figure 3In the embodiment of the present application, in order to facilitate the recovery of the support rod 61 into the slide groove, the support rod 61 is provided with an abutting surface on the end face of the slider 64, and the abutting surface is parallel to the base 1. A traction rope 65 is provided between the slider 64 and the support rod 61, and one end of the traction rope 65 is fixed on the slider 64, and the other end is fixed on the support rod 61; under the action of the traction rope 65, the slider 64 slides and drives the support rod 61 into the mounting rod 2.
[0026] Reference Figure 2 and Figure 3 When the slider 64 is pressed against the end of the support rod 61, the slider 64 is pressed against the traction rope 65 and moves upward, causing the traction rope 65 to break. Therefore, in the embodiment of the present application, the abutting surface of the support rod 61 is provided with a receiving groove 8, and the traction rope 65 is fixedly arranged in the receiving groove 8. The traction rope 65 is spiral and has a tendency to retract after being stretched and enters the receiving groove 8; when the slider 64 pushes the support rod 61 to move out of the mounting rod 2, the traction rope 65 enters the receiving groove 8, which reduces the traction rope 65 from being in a crimped state for a long time and extends the service life of the traction rope 65.
[0027] Reference Figure 1 、 Figure 6 and Figure 7 When the installation box 4 is placed on the ground and rises with the liquid level, accumulated water can easily enter the installation box 4, potentially damaging the telemetry terminal 5. Therefore, in this embodiment, the solar panel 15 is hinged to the installation box 4, and a closure 9 is provided on the top of the mounting plate 3. This closure 9 is used to surround the installation box 4 when the mounting rod 2 is tilted, sealing the installation box 4 with the solar panel 15, thereby placing the installation box 4 in a closed space. When the mounting rod 2 drives the installation box 4 to tilt, the solar panel 15 is first rotated to a horizontal position. The closure 9 then acts on the bottom surface of the solar panel 15, positioning the installation box 4 within the space provided by the closure 9. This isolates the accumulated water from the installation box 4, thereby reducing the possibility of damage to the telemetry terminal 5 caused by accumulated water. Furthermore, the solar panel 15 is hinged to the top of the installation box 4, making it easy to adjust the angle of the solar panel 15 so that it faces the sun, thereby improving the solar panel 15's efficiency in converting solar energy.
[0028] Reference Figure 1 、 Figure 6 and Figure 7 In the embodiment of the present application, the top of the installation box 4 is set on the first hinge shaft. Furthermore, a mounting base 10 is set on the top of the installation box 4, the first hinge shaft is set on the mounting base 10, and the solar panel 15 is fixedly set on the first hinge shaft. The mounting base 10 on the installation box 4 is provided with a first motor for driving the first hinge shaft to rotate; start the first motor, the first motor drives the first hinge shaft to rotate, and the rotation of the first hinge shaft drives the solar panel 15 to rotate. The operation is simple and convenient.
[0029] Reference Figure 1 、 Figure 6 and Figure 7 In the embodiment of the present application, the enclosure 9 includes an accordion cover 91 provided on the mounting plate 3. The accordion cover 91 surrounds the mounting box 4. A first rectangular frame 92 is provided at the end of the accordion cover 91. The first rectangular frame 92 and the accordion cover 91 are seamlessly connected. The first rectangular frame 92 is slidably provided on the mounting plate 3. The first rectangular frame 92 slides in a direction perpendicular to the mounting plate 3. The enclosure 9 also includes a driving mechanism for driving the first rectangular frame 92 to slide and abut against the bottom of the solar panel 15. Reference Figure 1 、 Figure 6 and Figure 7 The driving mechanism includes two driving rods 93 hinged to each other, the middle parts of the two driving rods 93 are hinge points, the driving rods 93 are located between the mounting plate 3 and the first rectangular frame 92, and the two ends are slidably arranged on the mounting plate 3 and the first rectangular frame 92 respectively. The driving rods 93 are located on the inner side of the accordion cover 91, and the driving mechanism also includes a second driving member for driving the driving rods 93 to slide on the mounting plate 3 to lift the first rectangular frame 92; Reference Figure 1 、 Figure 6 and Figure 7 The second driving member includes a second motor 94 and a bidirectional screw 95 arranged on the mounting plate 3. The bidirectional screw 95 is coaxially arranged on the output shaft of the second motor 94. Furthermore, a long strip notch 11 is opened from the bottom to the top of the driving rod 93. The driving rod 93 is mounted on the bidirectional screw 95 through the long strip notch 11. Furthermore, slides 96 are threadedly connected on both sides of the bidirectional screw 95. The driving rod 93 is located between the two slides 96. Further, the bottom of the driving rod 93 is slidably connected to the mounting plate 3 to prevent the driving rod 93 from falling from the mounting plate 3.
[0030] When enclosing the installation box 4, the second motor 94 is started, and the second motor 94 drives the bidirectional screw 95 to rotate. The rotation of the bidirectional screw 95 drives the slides 96 on both sides to move closer to each other. When the slides 96 move closer to each other, they abut the side walls of the drive rod 93, driving the drive rod 93 to rotate. When the drive rod 93 moves closer to each other, it lifts the first rectangular frame 92, thereby abutting the first rectangular frame 92 against the bottom of the solar panel 15, thereby fitting the installation box 4 into the accordion cover 91. The operation is simple and convenient. At the same time, the drive rod 93 is located inside the accordion cover 91 to support the accordion cover 91, reducing the possibility of the accordion cover 91 shifting or concave.
[0031] Reference Figure 1 、 Figure 6 and Figure 7In the embodiment of the present application, a ring-shaped mounting groove 12 is opened on the surface of the mounting plate 3, the end of the driving rod 93 is located in the mounting groove 12, and the second motor 94, the bidirectional screw 95 and the slide 96 are all located in the mounting groove 12; when the accordion cover 91 retracts onto the mounting plate 3, the accordion cover 91 is stored in the mounting groove 12, and the first rectangular frame 92 enters the mounting groove 12, and the top of the first rectangular frame 92 closes the opening of the mounting groove 12.
[0032] Reference Figure 1 、 Figure 6 and Figure 7 In order to improve the waterproofness between the first rectangular frame 92 and the solar panel 15, a second rectangular frame 13 corresponding to the first rectangular frame 92 is provided at the bottom of the solar panel 15, a sealing gasket is provided on the top surface of the first rectangular frame 92, and a sealing groove for interference fit of the sealing gasket is opened at the bottom of the second rectangular frame 13; the sealing gasket is clamped in the sealing groove, thereby improving the waterproofness between the first rectangular frame 92 and the solar panel 15; the sealing gasket is made of rubber and is easy to enter the sealing groove.
[0033] Reference Figure 8 In order to reduce the possibility of the first rectangular frame 92 abutting against the back of the solar panel 15 and damaging the solar panel 15, a plurality of reinforcing rods 14 are provided in the second rectangular frame 13 and the reinforcing rods 14 are staggered with each other; under the action of the reinforcing rods 14, the deformation resistance of the second rectangular frame 13 is improved, thereby reducing the possibility of deformation of the second rectangular frame 13 causing deformation of the solar panel 15, and further reducing the possibility of damage to the solar panel 15.
[0034] The implementation principle of a multifunctional irrigation district telemetry terminal in the embodiment of the present application is as follows: When the wind level in the environment where the telemetry terminal 5 is located is high, the bidirectional screw 95 is started, and the bidirectional screw 95 rotates to drive the slider 64 to slide along the inside of the installation rod 2. The slider 64 slides through the traction rope 65 and drives the support rod 61 to enter the installation rod 2. When the installation rod 2 is tilted, the gravity of the installation rod 2 presses on the support rod 61, so that the support rod 61 abuts against the bottom of the sub-slider 64, which facilitates the gradual tilting of the installation rod 2. The installation rod 2 gradually approaches the ground and is supported on the ground. When the installation box 4 is placed on the ground, the height of the installation box 4 and the telemetry terminal 5 is lowered, thereby reducing the impact of wind on the telemetry terminal 5, reducing the possibility of damage to the telemetry terminal 5, and extending the service life of the telemetry terminal 5. When surrounding the installation box 4, the second motor 94 is started, and the second motor 94 drives the bidirectional screw 95 to rotate. The rotation of the bidirectional screw 95 drives the slides 96 on both sides to approach each other. When the slides 96 approach each other, they abut the side walls of the driving rod 93 and drive the driving rod 93 to rotate. When the driving rods 93 approach each other and rotate, they lift the first rectangular frame 92, thereby making the first rectangular frame 92 abut the bottom of the solar panel 15, so that the installation box 4 is sleeved in the accordion cover 91, thereby extending the service life of the telemetry terminal 5.
[0035] The embodiment of the present application discloses a control method for a multifunctional irrigation district telemetry terminal, which is used to control the multifunctional irrigation district telemetry terminal, and further includes: S1: When the wind force level is too high, the support member 6 for the mounting rod 2 and the mounting plate 3 is released, so that the mounting rod 2 tilts to one side and falls to the ground. At this time, the mounting box 4 is in a vertical state; S2: When the liquid level at the installation box 4 rises, the installation box 4 floats on the liquid surface under the action of the floating member 7; S3: Before the mounting rod 2 tilts, the solar panel 15 is driven by the first motor to rotate parallel to the mounting plate 3. The second driving member then acts on the first rectangular frame 92 to lift the first rectangular frame 92. The first rectangular frame 92 drives the accordion cover 91 to stretch and fit the mounting box 4. The first rectangular frame 92 rises until the sealing gasket is inserted into the sealing groove. S4: When the wind force level gradually decreases, the support member 6 drives the mounting rod 2 to return to the vertical state and the mounting plate 3 to the horizontal state; and then the first rectangular frame 92 drives the accordion cover 91 to be stored on the mounting plate 3.
[0036] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A multifunctional irrigation area telemetry terminal, characterized by: The invention comprises a base (1), a mounting rod (2), a mounting plate (3), a mounting box (4) and a telemetry terminal (5), wherein the base (1) is fixedly arranged on the ground, the mounting rod (2) is arranged on the base (1), the mounting plate (3) is arranged at the end of the mounting rod (2), the mounting box (4) is arranged on the mounting plate (3), the telemetry terminal (5) is arranged in the mounting box (4), and a solar panel (15) is arranged on the top of the mounting box (4), and the solar panel (15) is electrically connected to the telemetry terminal (5); The bottom of the mounting rod (2) is rotatably mounted on the base (1), the hinge axis of the mounting rod (2) is parallel to the base (1), the mounting plate (3) is hinged to the top of the mounting rod (2), the hinge axis of the mounting plate (3) is parallel to the hinge axis of the mounting rod (2), and support members (6) are respectively provided on the base (1) and the mounting rod (2), the support member (6) on the base (1) is used to support the mounting rod (2) in a vertical state, and the support member (6) on the support rod (61) is used to support the mounting plate (3) in a horizontal state; A floating member (7) is provided at the bottom of the mounting plate (3), and the floating member (7) is used to position the mounting box (4) above the liquid surface; The supporting function of the supporting member (6) is released, and the supporting rod (61) is tilted to the ground, and the installation box (4) floats on the liquid surface through the floating member (7).
2. The multifunctional irrigation district telemetry terminal according to claim 1, characterized in that: The support member (6) includes a plurality of support rods (61), the support rods (61) are evenly arranged along the circumference of the mounting rod (2), the support rods (61) are arranged in the mounting rod (2), the support rods (61) are arranged obliquely and respectively face the base (1) and the mounting plate (3), the support rods (61) are slidably arranged in the mounting rod (2), after the support rods (61) slide out toward the base (1), the support rods (61) abut against the base (1) and make the mounting rod (2) in a vertical state, after the support rods (61) slide out toward the mounting plate (3), the support rods (61) abut against the bottom of the mounting plate (3) and make the mounting plate (3) in a horizontal state, the support member (6) also includes a first driving member for driving the support rods (61) to slide.
3. The multifunctional irrigation district telemetry terminal according to claim 2, characterized in that: The first driving member comprises a bidirectional motor (62) arranged in the mounting rod (2), the output shaft of the bidirectional motor (62) being parallel to the length direction of the mounting rod (2), a lead screw (63) being coaxially arranged on the output shaft of the bidirectional motor (62), a slider (64) being threadedly connected to the lead screw (63), and the end of the support rod (61) facing the slider (64) abutting against the slider (64).
4. The multifunctional irrigation district telemetry terminal according to claim 3, characterized in that: The support rod (61) is provided with an abutting surface on its end face for abutting the slider (64), and the abutting surface is parallel to the base (1). A traction rope (65) is provided between the slider (64) and the support rod (61), and one end of the traction rope (65) is fixedly provided on the slider (64), and the other end is fixedly provided on the support rod (61).
5. The multifunctional irrigation area telemetry terminal according to claim 4, characterized in that: The supporting rod (61) has an abutting surface with an accommodating groove (8), and the traction rope (65) is fixedly arranged in the accommodating groove (8). The traction rope (65) is spiral-shaped and has a tendency to retract after being stretched and enters the accommodating groove (8).
6. The multifunctional irrigation district telemetry terminal according to claim 1, characterized in that: The solar panel (15) is hinged on the installation box (4), and a surrounding piece (9) is provided on the top of the installation plate (3). The surrounding piece (9) is used to surround the installation box (4) when the installation rod (2) is tilted, and the installation box (4) is placed in a closed space by sealing it with the solar panel (15).
7. The multifunctional irrigation district telemetry terminal according to claim 6, characterized in that: The top of the installation box (4) is arranged on a first hinge shaft, the solar panel (15) is fixedly arranged on the first hinge shaft, the installation box (4) is provided with a first motor for driving the first hinge shaft to rotate, the enclosure (9) includes an accordion cover (91) arranged on the installation plate (3), the accordion cover (91) surrounds the installation box (4), and a first rectangular frame (92) is provided at the end of the accordion cover (91), the first rectangular frame (92) is slidably arranged on the installation plate (3), and the first rectangular frame (92) slides in a direction perpendicular to the installation plate (3), and the enclosure (9) also includes a driving mechanism for driving the first rectangular frame (92) to slide and abut against the bottom of the solar panel (15).
8. The multifunctional irrigation district telemetry terminal according to claim 7, characterized in that: The driving mechanism includes two driving rods (93) hinged to each other, the middle parts of the two driving rods (93) are hinge points, the driving rods (93) are located between the mounting plate (3) and the first rectangular frame (92), and the two ends are respectively slidably arranged on the mounting plate (3) and the first rectangular frame (92), and the driving rods (93) are located on the inner side of the accordion cover (91). The driving mechanism also includes a second driving member for driving the driving rods (93) to slide on the mounting plate (3) to lift the first rectangular frame (92).
9. The multifunctional irrigation district telemetry terminal according to claim 8, characterized in that: A second rectangular frame (13) corresponding to the first rectangular frame (92) is provided at the bottom of the solar panel (15); a sealing gasket is provided on the top surface of the first rectangular frame (92); a sealing groove for interference fit of the sealing gasket is provided at the bottom of the second rectangular frame (13); a plurality of reinforcing rods (14) are provided in the second rectangular frame (13), and the reinforcing rods (14) are staggered with each other.
10. A method for controlling a multifunctional irrigation district telemetry terminal, for controlling the multifunctional irrigation district telemetry terminal according to any one of claims 1 to 9, characterized in that: Also includes; S1: When the wind force level is too high, the support of the support member (6) on the mounting rod (2) and the mounting plate (3) is released, so that the mounting rod (2) tilts toward one side and falls to the ground. At this time, the mounting box (4) is in a vertical state; S2: When the liquid level at the installation box (4) rises, the installation box (4) floats on the liquid surface under the action of the floating member (7); S3: Before the mounting rod (2) is tilted, the solar panel (15) is driven by the first motor to rotate parallel to the mounting plate (3), and then the second driving member acts on the first rectangular frame (92) to lift the first rectangular frame (92), so that the first rectangular frame (92) drives the accordion cover (91) to stretch and sleeve the mounting box (4), and the first rectangular frame (92) rises until the sealing gasket is inserted into the sealing groove; S4: When the wind force level gradually decreases, the support member (6) drives the mounting rod (2) to return to a vertical state and the mounting plate (3) to a horizontal state; and then the first rectangular frame (92) drives the accordion cover (91) to be stored on the mounting plate (3).