Meteorological ecological environment detection device

Abstract

The utility model discloses a meteorological ecological environment detection device, which comprises a support plate, and a tipping-bucket rain gauge, a wind direction sensor and a wind speed sensor which are fixed at the top of the support plate, a PLC (Programmable Logic Controller) is embedded and fixed at the left side of the bottom of the support plate, and the tipping-bucket rain gauge, the wind direction sensor and the wind speed sensor are all electrically connected with the PLC. The bottom of the supporting plate is fixedly connected with a fixing box with an opening in the top, and the bottom of the fixing box is fixedly connected with a vertical rod. According to the utility model, a series of structures are arranged, so that the two solar panels can be automatically controlled to rotate inwards to the lower part of the fixed box to be protected by the fixed box in rainy days or strong wind, and the two solar panels can be automatically controlled to rotate out for utilization when safe use can be realized in the absence of rain or weak wind; the risk that the solar panel is impacted and damaged by falling objects due to heavy rain or strong wind is reduced, intelligent and safe utilization of the solar panel is achieved, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental detection, in particular to a meteorological ecological environment detection device. Background Art

[0002] Precipitation, wind speed and wind direction are routine monitoring items of the meteorological department. They are of great significance for weather forecasting, climate analysis and early warning of natural disasters such as floods, landslides, etc. At the same time, they are also a fundamental element in scientific research such as ecology and hydrology. There are two methods to measure precipitation: manual measurement and automatic instrument measurement. Manual measurement mainly uses rain gauges, which has a large workload and is affected by weather and the working conditions of observers. The accuracy is average. Internationally, the current automatic measurement of precipitation is mainly carried out by tipping bucket rain gauges. It does not require human intervention and can be automatically measured online for a long time. By recording the number of tipping buckets and combining the tipping bucket water volume, the precipitation over a period of time can be obtained. This is the current mainstream method of measuring atmospheric precipitation.

[0003] Existing meteorological detection devices need to be powered when in use, but in order to save energy, most of them will choose solar energy. However, the existing solar panels have the following shortcomings when in use: 1. Solar panels are often directly fixed and exposed to the outside. It is inevitable that branches, debris and other objects will fall on them on rainy and windy days. Especially on rainy days, solar panels are not used. In this environment, the risk of solar panels being damaged by impact is relatively high, and the solar panels cannot be used safely, and the safety of use is not ideal. In view of this, the present application proposes a meteorological ecological environment detection device. Utility Model Content

[0004] The purpose of the utility model is to provide a meteorological ecological environment detection 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 ecological environment detection device, comprising a support plate and a tipping bucket rain gauge, a wind direction sensor and a wind speed sensor fixed on the top of the support plate, a PLC controller is embedded and fixed on the left side of the bottom of the support plate, the tipping bucket rain gauge, the wind direction sensor and the wind speed sensor are all electrically connected to the PLC controller, a fixed box with an opening at the top is fixedly connected to the bottom of the support plate, a vertical pole is fixedly connected to the bottom of the fixed box, and the tipping bucket rain gauge, wind direction sensor and wind speed sensor are used to monitor rainfall, wind direction and wind speed respectively in the meteorological ecological environment detection work, and transmit the rainfall, wind direction and wind speed values ​​to the PLC controller;

[0006] Two threaded cross-guide drive assemblies are fixedly connected between the bottom inner wall of the fixed box and the bottom of the support plate, a double-axis drive motor is fixedly installed on the bottom inner wall of the fixed box, and two output shafts of the double-axis drive motor are respectively fixedly connected to the corresponding threaded cross-guide drive assemblies, and a rotary drive assembly rotatably connected between the front and rear inner walls of the fixed box is installed on the threaded cross-guide drive assembly, and the bottom of the rotary drive assembly is fixedly connected to an inclined support plate, and the bottom of the inclined support plate extends to the bottom of the fixed box. The two inclined support plates are symmetrically arranged, and the repelling sides of the two inclined support plates are fixedly connected to solar panels. A battery electrically connected to the two solar panels is embedded and fixed on the left side of the bottom of the support plate, and an inverter is fixed and electrically connected to the right side of the battery. PLC control The device, the tipping bucket rain gauge, the wind direction sensor, the wind speed sensor and the dual-axis drive motor are all electrically connected to the inverter, the dual-axis drive motor is electrically connected to the PLC controller, and the PLC controller is used to control the dual-axis drive motor to start forward when the rainfall value or the wind speed value exceeds the preset value, and is used to control the dual-axis drive motor to start reversely when there is no rainfall value and the wind speed value is lower than the preset value. The threaded cross-guide drive component is used to drive the two rotary drive components to move close or repel each other when the dual-axis drive motor is started, and the two rotary drive components are used to drive the two solar panels to rotate close to each other to the bottom of the fixed box through two diagonal support plates, or to repel each other and rotate out for use, so as to achieve the effect of automatically rotating the solar panels to the bottom and protecting them downward in rainy days or strong winds.

[0007] Preferably, the threaded cross-guide drive assembly includes a fixed plate fixedly connected between the bottom inner wall of the fixed box and the bottom of the support plate, a cross-guide rod is fixedly connected between the inner wall of the fixed box on one side of the two fixed plates that repel each other, and an L-shaped moving rod is slidably sleeved on the cross-guide rod, and the repelling ends of the two output shafts of the dual-axis drive motor are fixedly connected with screws, the L-shaped moving rods are threadedly sleeved on the corresponding screws, and the threads of the two screws have opposite rotation directions.

[0008] Preferably, the rotary drive assembly includes a rotating wheel rotatably connected between the front and rear inner walls of the fixed box, the bottom of the rotating wheel is fixedly connected to the top of the corresponding diagonal support plate, an arc-shaped rack is embedded and fixed on the outer side of the rotating wheel, a straight rack is meshed with the top of the arc-shaped rack, and the top of the straight rack is fixedly connected to the top inner wall of the corresponding L-shaped moving rod.

[0009] Preferably, the PLC controller is built with a wireless transmission module for data transmission, which is used to transmit the rainfall, wind direction and wind speed values ​​to the background terminal for personnel to understand.

[0010] Preferably, two rectangular through holes are provided on the inner wall of the bottom of the fixing box, and the diagonal support plates are located in the corresponding rectangular through holes and are not in contact with the inner walls of the rectangular through holes.

[0011] Preferably, threaded holes are provided on adjacent sides of the two L-shaped moving rods, and the threaded holes are threadedly connected to the corresponding screw rods.

[0012] Preferably, the top of the horizontal guide rod on the left and the left side of the fixed plate on the left are fixedly connected with light touch limit switches, the L-shaped movable rod on the left is located between the two light touch limit switches and cooperates with the two light touch limit switches, and the two light touch limit switches are electrically connected to the PLC controller.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This meteorological ecological environment detection device can monitor rainfall, wind direction and wind speed in the meteorological ecological environment detection work through the cooperation of the tipping bucket rain gauge, wind direction sensor, wind speed sensor and PLC controller;

[0015] 2. This meteorological ecological environment detection device can utilize solar energy to store and supply electricity through the cooperation of the solar panels, batteries and inverters;

[0016] 3. This meteorological ecological environment detection device, through the cooperation of the PLC controller, solar panels, threaded cross-guide drive components, rotary drive components, dual-axis drive motors, light-touch limit switches and diagonal support plates, can automatically control the two solar panels to rotate inward to the bottom of the fixed box to be protected by it in rainy days or strong winds, and can automatically control the two solar panels to rotate out for use when there is no rain or low wind and can be used safely, thereby reducing the risk of damage caused by falling objects caused by heavy rain or strong winds, realizing the intelligent and safe use of solar panels, and improving safety of use.

[0017] The utility model is provided with a series of structures, which can automatically control the two solar panels to rotate inwards to the bottom of the fixing box for protection in rainy days or strong winds, and can automatically control the two solar panels to rotate out for use when there is no rain or light wind and they can be used safely, thereby reducing the risk of damage caused by falling objects due to heavy rain or strong winds, realizing intelligent and safe use of the solar panels and improving safety in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a meteorological ecological environment detection device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of a meteorological ecological environment detection device proposed by the utility model;

[0020] Figure 3 For Figure 2 A schematic diagram of the enlarged structure of part A;

[0021] Figure 4This is a structural schematic diagram of a meteorological ecological environment detection device proposed by the utility model, in which two solar panels are rotated to the bottom of a fixed box and are protected by it.

[0022] In the figure: 1. support plate; 101. tipping bucket rain gauge; 102. wind direction sensor; 103. wind speed sensor; 2. fixing box; 3. vertical pole; 4. PLC controller; 5. battery; 6. fixing plate; 7. horizontal guide rod; 8. rotating wheel; 9. arc rack; 10. straight rack; 11. L-shaped moving rod; 12. screw; 13. dual-axis drive motor; 14. diagonal support plate; 15. solar panel; 16. touch limit switch. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 4 As shown, a meteorological ecological environment detection device proposed in this embodiment includes a support plate 1 and a tipping bucket rain gauge 101, a wind direction sensor 102 and a wind speed sensor 103 fixed on the top of the support plate 1. A PLC controller 4 is embedded and fixed on the left side of the bottom of the support plate 1. The tipping bucket rain gauge 101, the wind direction sensor 102 and the wind speed sensor 103 are all electrically connected to the PLC controller 4. A fixing box 2 with an opening at the top is fixedly connected to the bottom of the support plate 1. A vertical pole 3 is fixedly connected to the bottom of the fixing box 2. A wireless transmission module for data transmission is built in the PLC controller 4. The tipping bucket rain gauge 101, the wind direction sensor 102 and the wind speed sensor 103 are used to monitor rainfall, wind direction and wind speed respectively in the meteorological ecological environment detection work, and transmit the rainfall, wind direction and wind speed values ​​to the PLC controller 4. The PLC controller 4 transmits the rainfall, wind direction and wind speed values ​​to the background terminal for personnel to understand through the built-in wireless transmission module;

[0025] Two threaded cross-guide drive assemblies are fixedly connected between the bottom inner wall of the fixed box 2 and the bottom of the support plate 1. A dual-axis drive motor 13 is fixedly installed on the bottom inner wall of the fixed box 2. The two output shafts of the dual-axis drive motor 13 are respectively fixedly connected to the corresponding threaded cross-guide drive assemblies. A rotary drive assembly rotatably connected between the front and rear inner walls of the fixed box 2 is installed on the threaded cross-guide drive assembly. The bottom of the rotary drive assembly is fixedly connected to an inclined support plate 14. The bottom of the inclined support plate 14 extends to the bottom of the fixed box 2. Two rectangular through holes are provided on the bottom inner wall of the fixed box 2. The inclined support plates 14 are located in the corresponding rectangular through holes and do not contact the inner walls of the rectangular through holes, so as to allow the inclined support plates 14 to pass through. The two inclined support plates 14 are symmetrically arranged. The repelling sides of the two inclined support plates 14 are fixedly connected with solar panels 15. A battery 5 electrically connected to the two solar panels 15 is embedded and fixed on the left side of the bottom of the support plate 1. An inverter is fixed and electrically connected to the right side of the battery 5. The left side of the bottom of the support plate 1 is provided with an embedding groove, and the battery 5 and the PLC controller 4 are fixedly installed on the top inner wall of the embedding groove. The PLC controller 4, the tipping bucket rain gauge 101, the wind direction sensor 102, the wind speed sensor 103 and the dual-axis drive motor 13 are all electrically connected to the inverter, and the dual-axis drive motor 13 is electrically connected to the PLC controller 4. When the PLC controller 4 receives a rainfall value or a wind speed value exceeding a preset value, the dual-axis drive motor 13 is controlled to start forward, and is used to control the dual-axis drive motor 13 to start reversely when there is no rainfall value and the wind speed value is lower than the preset value. The threaded cross-guide drive assembly is used to drive the two rotary drive assemblies to move close or repel each other when the dual-axis drive motor 13 is started. The two rotary drive assemblies are used to drive the two solar panels 15 to rotate close to each other to the bottom of the fixed box 2 through the two diagonal support plates 14, or to repel each other and rotate out for use, so as to achieve the effect of automatically rotating the solar panels 15 to the lower part and protecting them downward in rainy days or strong winds.

[0026] Specifically, the threaded cross-guide drive assembly includes a fixed plate 6 fixedly connected between the inner wall of the bottom of the fixed box 2 and the bottom of the support plate 1, and the repelling sides of the two fixed plates 6 are fixedly connected to the inner wall of the fixed box 2 with a cross-guide rod 7, and an L-shaped moving rod 11 is slidably sleeved on the cross-guide rod 7, wherein one side of the L-shaped moving rod 11 is provided with a cross-guide hole that is slidably sleeved with the corresponding outer side of the cross-guide rod 7, so as to guide the L-shaped moving rod 11 to slide laterally, and the repelling ends of the two output shafts of the dual-axis drive motor 13 are fixedly connected with a screw 12, and the L-shaped moving rod 11 is threadedly sleeved on the corresponding screw 12, wherein the thread rotation directions of the two screws 12 are opposite, and the adjacent sides of the two L-shaped moving rods 11 are provided with a threaded hole, and the threaded hole is threadedly connected to the corresponding screw 12, and the threaded connection relationship between the screw 12 and the threaded hole is utilized, and the thread rotation directions of the two screws 12 are opposite, so as to facilitate the stable driving of the two L-shaped moving rods 11 when the two screws 12 rotate. The fixed plate 6 is provided with a transverse hole for the screw rod 12 to pass horizontally, and the top of the cross guide rod 7 on the left and the left side of the fixed plate 6 on the left are fixedly connected with a light touch limit switch 16, and the L-shaped moving rod 11 on the left is located between the two light touch limit switches 16 and cooperates with the two light touch limit switches 16, and the two light touch limit switches 16 are electrically connected to the PLC controller 4; the fixed plate 6, the cross guide rod 7, the L-shaped moving rod 11 and the screw rod 12 are provided to cooperate, and the two screw rods 12 are driven to rotate by the dual-axis drive motor 13, and the rotation of the two screw rods 12 drives the two L-shaped moving rods 11 to repel or move close to each other, and the two light touch limit switches 16 are provided to limit the moving distance of the L-shaped moving rod 11 on the left, and when the L-shaped moving rod 11 on the left is squeezed and touched, a stop signal will be transmitted to the PLC controller 4, and the dual-axis drive motor 13 will be automatically closed when the PLC controller 4 receives the stop signal.

[0027] Furthermore, the rotary drive assembly includes a rotating wheel 8 rotatably connected between the front and rear inner walls of the fixed box 2, wherein two bearings are fixedly connected to the front and rear inner walls of the fixed box 2, and the inner rings of the two front and rear bearings opposite to each other are fixedly sleeved with the same rotating shaft, and a round through hole fixedly connected to the corresponding outer side of the rotating shaft is provided on the front side of the rotating wheel 8, which plays the effect of rotatably installing the rotating wheel 8, and the bottom of the rotating wheel 8 is fixedly connected to the top of the corresponding diagonal support plate 14, and an arc-shaped rack 9 is embedded and fixed on the outer side of the rotating wheel 8, wherein the outer side of the rotating wheel 8 is provided with an arc-shaped embedding groove fixedly connected to the outer side of the corresponding arc-shaped rack 9, which plays the role of To achieve the effect of embedded fixation of the arc-shaped rack 9, the top of the arc-shaped rack 9 is meshed with a spur rack 10, and the top of the spur rack 10 is fixedly connected to the top inner wall of the corresponding L-shaped moving rod 11; the set rotating wheel 8, arc-shaped rack 9 and spur rack 10 cooperate, and the two L-shaped moving rods 11 are used to repel or move similarly to each other to drive the two spur racks 10 to repel or move similarly, and the two spur racks 10 drive the two rotating wheels 8 to repel or rotate similarly through the two arc-shaped racks 9, and the two rotating wheels 8 are used to drive the two solar panels 15 to rotate to the bottom of the fixed box 2 through the two diagonal support plates 14 to be protected by it or rotated downward for use.

[0028] The method of using the present embodiment is as follows: when in use, the tipping bucket rain gauge 101, the wind direction sensor 102 and the wind speed sensor 103 monitor the rainfall, wind direction and wind speed respectively, and transmit the rainfall, wind direction and wind speed values ​​to the PLC controller 4, and the PLC controller 4 transmits the rainfall, wind direction and wind speed values ​​to the back-end terminal for personnel to understand through the built-in wireless transmission module; the solar energy is converted into electrical energy by the solar panel 15 and stored in the storage battery 5, and the direct current is converted into alternating current by the inverter for power supply;

[0029] The PLC controller 4 is pre-set to control the dual-axis drive motor 13 to start forward when the rainfall value or wind speed value exceeds the preset value, and is pre-set to control the dual-axis drive motor 13 to start reversely when there is no rainfall value and the wind speed value is lower than the preset value. When the rainfall value or wind speed value exceeds the preset value, the PLC controller 4 controls the dual-axis drive motor 13 to start forward, and the dual-axis drive motor 13 drives the two screws 12 to rotate. The rotation of the two screws 12 drives the two L-shaped moving rods 11 to repel each other on the two cross guide rods 7. The two L-shaped moving rods 11 drive the two spur racks 10 to repel each other, and the two spur racks 10 drive the two arc racks 9 to move. The wheels 8 rotate in a repulsive manner, and the two wheels 8 drive the two solar panels 15 to rotate close to each other to the bottom of the fixed box 2 through the two diagonal support plates 14, until the L-shaped moving rod 11 on the left moves left to squeeze and contact with the light touch limit switch 16 on the left. At this time, the light touch limit switch 16 on the left is squeezed and touched, and a signal is transmitted to the PLC controller 4. The PLC controller 4 controls the dual-axis drive motor 13 to automatically turn off, so that the two solar panels 15 are automatically controlled to rotate inward to the bottom of the fixed box 2 to be protected by it in rainy days or strong winds, reducing the risk of damage caused by falling objects due to heavy rain or strong winds, and realizing the safe use of the solar panels 15 and improving the safety of use;

[0030] When the PLC controller 4 does not receive the rainfall value and the received wind speed value is lower than the preset value, it is a state of no rain or low wind and can be used safely. At this time, the PLC controller 4 controls the dual-axis drive motor 13 to start in reverse. Similarly, the movement direction of the dual-axis drive motor 13 is completely opposite to the forward start. At this time, the two L-shaped moving rods 11 are transformed into similar movement, and the two solar panels 15 are transformed into repulsive rotation to be rotated out for utilization until the L-shaped moving rod 11 on the left moves to the right and is squeezed and contacted with the light touch limit switch 16 on the right. At this time, the light touch limit switch 16 on the right is squeezed and touched, and a signal is transmitted to the PLC controller 4. The PLC controller 4 controls the dual-axis drive motor 13 to automatically shut down, so as to achieve the effect of automatically controlling the two solar panels 15 to be rotated out for utilization when there is no rain or low wind and can be used safely, thereby achieving the effect of intelligent and safe utilization of the solar panels 15.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A meteorological ecological environment detection device, comprising a support plate (1) and a tipping bucket rain gauge (101), a wind direction sensor (102) and a wind speed sensor (103) fixed on the top of the support plate (1), characterized in that: A PLC controller (4) is embedded and fixed on the left side of the bottom of the support plate (1); a tipping bucket rain gauge (101), a wind direction sensor (102) and a wind speed sensor (103) are all electrically connected to the PLC controller (4); a fixing box (2) with an opening at the top is fixedly connected to the bottom of the support plate (1); and a vertical pole (3) is fixedly connected to the bottom of the fixing box (2); Two threaded transverse guide drive assemblies are fixedly connected between the bottom inner wall of the fixed box (2) and the bottom of the support plate (1); a dual-axis drive motor (13) is fixedly mounted on the bottom inner wall of the fixed box (2); two output shafts of the dual-axis drive motor (13) are respectively fixedly connected to corresponding threaded transverse guide drive assemblies; a rotary drive assembly rotatably connected between the front and rear inner walls of the fixed box (2) is mounted on the threaded transverse guide drive assembly; a diagonal support plate (14) is fixedly connected to the bottom of the rotary drive assembly; the bottom of the diagonal support plate (14) extends to the bottom of the fixed box (2); and the two diagonal support plates (14) are fixedly mounted on the bottom inner wall of the fixed box (2). The panels (14) are symmetrically arranged, and the repelling sides of the two diagonal support panels (14) are fixedly connected with solar panels (15), and the left side of the bottom of the support panel (1) is embedded with a storage battery (5) electrically connected to the two solar panels (15), and the right side of the storage battery (5) is fixed and electrically connected with an inverter, and the PLC controller (4), the tipping bucket rain gauge (101), the wind direction sensor (102), the wind speed sensor (103) and the dual-axis drive motor (13) are all electrically connected to the inverter, and the dual-axis drive motor (13) is electrically connected to the PLC controller (4).

2. A meteorological ecological environment detection device according to claim 1, characterized in that: The threaded transverse guide drive assembly comprises a fixed plate (6) fixedly connected between the inner wall of the bottom of the fixed box (2) and the bottom of the support plate (1); a transverse guide rod (7) is fixedly connected between the inner wall of the fixed box (2) and the repelling sides of the two fixed plates (6); an L-shaped moving rod (11) is slidably sleeved on the transverse guide rod (7); the repelling ends of the two output shafts of the dual-axis drive motor (13) are fixedly connected with screw rods (12); the L-shaped moving rods (11) are threadedly sleeved on the corresponding screw rods (12); and the threads of the two screw rods (12) are in opposite directions.

3. A meteorological ecological environment detection device according to claim 2, characterized in that: The rotary drive assembly comprises a rotating wheel (8) rotatably connected between the front and rear inner walls of the fixed box (2); the bottom of the rotating wheel (8) is fixedly connected to the top of the corresponding diagonal support plate (14); an arc-shaped rack (9) is embedded and fixed on the outer side of the rotating wheel (8); a straight rack (10) is meshed at the top of the arc-shaped rack (9); and the top of the straight rack (10) is fixedly connected to the top inner wall of the corresponding L-shaped moving rod (11).

4. A meteorological ecological environment detection device according to claim 1, characterized in that: The PLC controller (4) is provided with a built-in wireless transmission module for data transmission.

5. A meteorological ecological environment detection device according to claim 1, characterized in that: Two rectangular through holes are provided on the inner wall of the bottom of the fixing box (2), and the diagonal support plate (14) is located in the corresponding rectangular through holes and does not contact the inner wall of the rectangular through holes.

6. A meteorological ecological environment detection device according to claim 2, characterized in that: A threaded hole is provided on one side of the two L-shaped moving rods (11) that are close to each other, and the threaded hole is threadedly connected to the corresponding screw rod (12).

7. A meteorological ecological environment detection device according to claim 2, characterized in that: A light touch limit switch (16) is fixedly connected to the top of the left side transverse guide rod (7) and the left side of the fixed plate (6). The left side L-shaped movable rod (11) is located between the two light touch limit switches (16) and cooperates with the two light touch limit switches (16). The two light touch limit switches (16) are electrically connected to the PLC controller (4).

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