Meteorological radar rain measurement monitoring device

Abstract

The utility model discloses a weather radar rain measurement monitoring device which comprises a base, a servo motor is arranged in the middle of the top of the base, an output shaft of the servo motor penetrates through the top of the base and is provided with a supporting plate, a connecting frame is arranged at the top of the supporting plate, sliding grooves are formed in the two sides of the inner wall of the connecting frame, and a driving motor is arranged at the top of the connecting frame. The output end of the driving motor is sleeved with a lead screw. The output shaft of the servo motor drives the supporting plate to rotate, the supporting plate is fixedly connected with the connecting frame, so that the connecting frame can be driven to rotate synchronously, the angle of the radar monitoring device is adjusted, and the output end of the driving motor drives the lead screw to rotate; the lead screw drives the positioning plate through the lead screw groove to move up and down through limiting of the sliding block in the sliding groove, and the positioning plate drives the radar monitoring device to move synchronously, so that a user can conveniently adjust the height of the radar monitoring device according to the position needing rain monitoring, and the monitoring diversity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of meteorology, in particular to a meteorological radar rain measurement and monitoring device. Background Art

[0002] Traditional rainfall monitoring mainly uses rain measuring equipment such as siphon rain gauges and tipping bucket rain gauges, adopts different physical principles to monitor ground rainfall, and then estimates basin surface precipitation through classical hydrological methods, which plays an early warning role in the monitoring, early warning and prevention of flash floods in the monitored area.

[0003] However, when most traditional meteorological radar rainfall monitoring devices are in use, the height and angle positions of the monitoring devices are fixed, and cannot be adjusted according to the required height and angle positions, thereby reducing the applicability and accuracy of use; and at the same time, most of them are fixedly installed, and the position of the device cannot be adjusted, which brings certain inconveniences to users. Utility Model Content

[0004] The purpose of the utility model is to provide a weather radar rain measurement monitoring device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a meteorological radar rain monitoring device, comprising a base, a servo motor is arranged in the middle of the top of the base, the output shaft of the servo motor passes through a support plate arranged on the top of the base, a connecting frame is arranged on the top of the support plate, sliding grooves are provided on both sides of the inner wall of the connecting frame, a driving motor is arranged on the top of the connecting frame, a screw rod is mounted on the output end of the driving motor, a positioning plate is mounted in the middle of the screw rod, a screw rod groove is formed on the top of the positioning plate, sliding blocks are fixedly installed on both sides of the positioning plate, a radar monitoring device is arranged on the top of the positioning plate, and square plates are provided on both sides of the connecting frame.

[0006] Preferably, the connecting frame is fixedly connected to the output shaft of the servo motor via a supporting plate.

[0007] Preferably, the support plate is sleeved on the middle part of the screw rod through a screw rod groove and is slidably connected to the connecting frame in the slide groove through a slider.

[0008] Preferably, the radar monitoring device is located on the top of the positioning plate and does not contact the inner cavity of the connecting frame.

[0009] Preferably, positioning seats are arranged around the bottom of the base, and pulleys are rotatably mounted in the inner cavity of the positioning seats via bearings.

[0010] Preferably, three springs are arranged at equal distances on one side of the two square plates, and a protective pad is arranged on one side of the three springs.

[0011] Preferably, two electric telescopic rods are evenly spaced on both sides of the bottom of the base, and abutment plates are provided at the bottom of the output ends of each of the two electric telescopic rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The meteorological radar rain measurement and monitoring device drives the support plate to rotate through the output shaft of the servo motor. Since the support plate and the connecting frame are fixedly connected, the connecting frame can be driven to rotate synchronously to adjust the angle of the radar monitoring device. The output end of the driving motor drives the screw rod to rotate. The screw rod drives the positioning plate through the screw rod groove to move up and down through the limit of the slider in the slide groove. The positioning plate enables the radar monitoring device to move synchronously, so that the user can adjust the height of the radar monitoring device according to the required rain measurement and monitoring position, thereby improving the diversity and variety of monitoring.

[0014] 2. The weather radar rain measuring and monitoring device, when the whole device is pushed, makes the four pulleys rotate in the inner cavities of the four positioning seats through the bearings, and then drives the whole device to move and adjust the working position, so as to provide convenience for the user when moving the device; the output ends of the electric telescopic rods in groups of two drive the two abutment plates to move up and down, release the pulleys when moving upward, and fix the pulleys when moving downward, so as to prevent the device from moving autonomously when measuring and monitoring the rain after it moves to a suitable position. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the connecting frame of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the positioning plate of the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of the utility model;

[0019] Figure 5 This is a schematic diagram of the support plate structure of the utility model.

[0020] In the figure: 1. base; 2. servo motor; 3. support plate; 4. connecting frame; 5. slide groove; 6. drive motor; 7. screw rod; 8. positioning plate; 9. screw rod groove; 10. slider; 11. radar monitoring device; 12. square plate; 13. spring; 14. protective pad; 15. positioning seat; 16. pulley; 17. electric telescopic rod; 18. stop plate. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] Example: See Figure 1 — Figure 5 The utility model provides a technical solution: a meteorological radar rain monitoring device includes a base 1, a servo motor 2 is arranged in the middle of the top of the base 1, the output shaft of the servo motor 2 passes through the top of the base 1 and a support plate 3 is arranged, a connecting frame 4 is arranged on the top of the support plate 3, slide grooves 5 are opened on both sides of the inner wall of the connecting frame 4, a driving motor 6 is arranged on the top of the connecting frame 4, a screw rod 7 is set on the output end of the driving motor 6, a positioning plate 8 is set in the middle of the screw rod 7, a screw rod groove 9 is opened on the top of the positioning plate 8, sliders 10 are fixedly installed on both sides of the positioning plate 8, a radar monitoring device 11 is arranged on the top of the positioning plate 8, and square plates 12 are arranged on both sides of the connecting frame 4.

[0024] The connecting frame 4 is fixedly connected to the output shaft of the servo motor 2 via the supporting plate 3 .

[0025] In this embodiment, the support plate 3 is driven to rotate by the output shaft of the servo motor 2. Since the support plate 3 and the connecting frame 4 are fixedly connected, the connecting frame 4 can be driven to rotate synchronously, thereby adjusting the angle of the radar monitoring device to improve the stability of rain monitoring.

[0026] The positioning plate 8 is sleeved on the middle part of the screw rod 7 through the screw rod groove 9 and is slidably connected with the connecting frame 4 in the slide groove 5 through the slider 10.

[0027] The radar monitoring device 11 is located on the top of the positioning plate 8 and does not contact the inner cavity of the connecting frame 4 .

[0028] In this embodiment, the output end of the driving motor 6 drives the screw rod 7 to rotate, and the screw rod 7 drives the positioning plate 8 through the screw rod groove 9 to move up and down through the limit of the slider 10 in the slide groove 5. The positioning plate 8 enables the radar monitoring device 11 to move synchronously, so that the user can adjust the height of the radar monitoring device 11 according to the required rain measurement and monitoring position, thereby improving the diversity of monitoring.

[0029] Among them, positioning seats 15 are arranged around the bottom of the base 1, and pulleys 16 are rotatably installed in the inner cavity of the positioning seats 15 through bearings.

[0030] In this embodiment, when the whole device is pushed, the four pulleys 16 are rotated in the inner cavities of the four positioning seats 15 through the bearings, and then the whole device is driven to move and adjust the working position, thereby providing convenience for users when moving the device.

[0031] Among them, three springs 13 are evenly spaced on one side of the two square plates 12 , and a protective pad 14 is disposed on one side of the three springs 13 .

[0032] In this embodiment, two protective pads 14 can be used to protect the two sides of the radar monitoring device 11 from external collision. At the same time, the effect of the spring 13's own extension can offset part of the external force for buffering, thereby effectively protecting the radar detection device 11 and preventing damage.

[0033] Two electric telescopic rods 17 are evenly spaced on both sides of the bottom of the base 1 , and a stop plate 18 is disposed at the bottom of the output ends of each of the two electric telescopic rods 17 .

[0034] In this embodiment, the output ends of the electric telescopic rods 17, which are two in a group, drive the two abutment plates 18 to move up and down. When moving upward, the pulley 16 is released, and when moving downward, the pulley 16 is fixed against it. This can prevent the device from moving autonomously when measuring and monitoring rain after it moves to a suitable position.

[0035] Working principle: First, when the whole device is pushed, the four pulleys 16 are rotated in the inner cavities of the four positioning seats 15 through the bearings, and then the whole device is driven to move to adjust the working position. After adjusting to the appropriate position, the output ends of the electric telescopic rods 17, which are two in a group, can drive the two abutment plates 18 to rise and fall. When moving downward, the pulleys 16 are fixed against each other to prevent autonomous movement during work; then the output shaft of the servo motor 2 is used to drive the support plate 3 to rotate. Since the support plate 3 and the connecting frame 4 are fixedly connected, the connecting frame 4 can be driven to rotate synchronously to adjust the angle of the radar monitoring device 11. At this time, the output end of the driving motor 6 can be used to drive the screw rod 7 to rotate. The screw rod 7 drives the positioning plate 8 through the screw rod groove 9 to move up and down through the limit of the slider 10 in the slide groove 5. The positioning plate 8 makes the radar monitoring device 11 move synchronously, so that the user can adjust the height of the radar monitoring device 11 according to the required rain measurement and monitoring position, thereby improving the diversity and accuracy of monitoring.

[0036] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A weather radar rain monitoring device, comprising a base (1), characterized in that: A servo motor (2) is arranged in the middle of the top of the base (1), the output shaft of the servo motor (2) passes through a support plate (3) arranged on the top of the base (1), a connecting frame (4) is arranged on the top of the support plate (3), both sides of the inner wall of the connecting frame (4) are provided with slide grooves (5), a driving motor (6) is arranged on the top of the connecting frame (4), a screw rod (7) is sleeved on the output end of the driving motor (6), a positioning plate (8) is sleeved in the middle of the screw rod (7), a screw rod groove (9) is penetrated through the top of the positioning plate (8), sliding blocks (10) are fixedly installed on both sides of the positioning plate (8), a radar monitoring device (11) is arranged on the top of the positioning plate (8), and square plates (12) are arranged on both sides of the connecting frame (4).

2. The weather radar rain measurement monitoring device according to claim 1 is characterized in that: The connecting frame (4) is fixedly connected to the output shaft of the servo motor (2) via a supporting plate (3).

3. The weather radar rain measurement monitoring device according to claim 1, characterized in that: The positioning plate (8) is sleeved on the middle part of the screw rod (7) through the screw rod groove (9) and is slidably connected to the connecting frame (4) in the sliding groove (5) through the sliding block (10).

4. The weather radar rain measurement monitoring device according to claim 1, characterized in that: The radar monitoring device (11) is located on the top of the positioning plate (8) and does not contact the inner cavity of the connecting frame (4).

5. The weather radar rain measurement monitoring device according to claim 1, characterized in that: Positioning seats (15) are arranged around the bottom of the base (1), and pulleys (16) are rotatably mounted in the inner cavity of the positioning seats (15) via bearings.

6. The weather radar rain monitoring device according to claim 1, characterized in that: Three springs (13) are arranged at equal distances on one side of the two square plates (12), and a protective pad (14) is arranged on one side of the three springs (13).

7. The weather radar rain measurement monitoring device according to claim 1, characterized in that: Two electric telescopic rods (17) are evenly spaced on both sides of the bottom of the base (1), and abutment plates (18) are provided at the bottom of the output ends of each of the two electric telescopic rods (17).

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