Agricultural meteorological temperature and humidity information collection device

Abstract

The utility model discloses an agricultural meteorological temperature and humidity information collection device, relates to the field of agricultural meteorological information collection, and is used for solving the problem of fault detection of a weather box in rainy days or weather with relatively high moisture. The agricultural meteorological temperature and humidity information collection device comprises a building body, a meteorological box and a temperature and humidity detection unit. A containing groove is formed in the middle of the building body. The meteorological box is partially arranged in the accommodating groove, and an air inlet and an air outlet are formed in the part, outside the accommodating groove, of the meteorological box; the temperature and humidity detection unit is arranged in the meteorological box, the temperature and humidity detection unit is fixedly connected with the inner wall of the meteorological box, the temperature and humidity detection unit is provided with an air channel, an air inlet of the air channel is communicated with the air inlet, and an air outlet of the air channel is communicated with the air outlet; wherein the air inlet is arranged on the bottom wall of the meteorological box, and the opening direction of the air inlet faces downwards. The air inlet is formed in the bottom wall of the meteorological box, so that the air inlet is prevented from being blocked by a water film generated when moisture in air is large or it rains.

Description

Technical Field

[0001] The present application relates to the field of agricultural meteorological information collection, and in particular to a device for collecting agricultural meteorological temperature and humidity information. Background Art

[0002] Agricultural meteorology is closely related to agricultural production, and agricultural meteorology collection is also an important part of meteorological services. For farmers who grow ordinary grain crops, temperature, humidity, wind, rainfall and soil quality are important factors affecting grain production in agricultural meteorology, and are also the focus of monitoring by relevant departments.

[0003] Among them, the temperature and humidity collection of agricultural meteorology is the most common. The conventional method of collecting temperature and humidity is through air collection. By setting up an air duct in the weather box to allow air to circulate in the air duct and flow through the temperature sensor and humidity sensor, real-time temperature and humidity information can be collected.

[0004] There is often a grille at the entrance of the air duct on the weather box, which can prevent larger insects such as grasshoppers and birds from entering, thereby protecting the temperature sensor and humidity sensor. However, when the humidity is too high or the rainfall is heavy, the grille will be blocked by water vapor, affecting the normal operation of the weather box. Utility Model Content

[0005] The present application provides an agricultural meteorological temperature and humidity information collection device for solving the problem of weather box detection failure on rainy days or in humid weather.

[0006] The present application provides an agricultural meteorological temperature and humidity information collection device, including a building body, a meteorological box, and a temperature and humidity detection unit. A receiving groove is arranged in the middle of the building body; the meteorological box is partially arranged in the receiving groove, and an air inlet and an air outlet are formed on the part of the meteorological box located outside the receiving groove; the temperature and humidity detection unit is arranged in the meteorological box, and the temperature and humidity detection unit is fixedly connected to the inner wall of the meteorological box, and the temperature and humidity detection unit has an air channel, the air inlet of the air channel is connected to the air inlet, and the air outlet of the air channel is connected to the air outlet; wherein the air inlet is arranged on the bottom wall of the meteorological box, and the opening direction of the air inlet is facing downward.

[0007] The weather box and temperature and humidity detection unit in the present application can form an air flow channel composed of an air inlet, an air inlet, an air channel, an air outlet, and an air outlet, so that air can flow through the air channel, and the temperature and humidity can be detected; the opening direction of the air inlet is downward to prevent water from entering the weather box due to rain at the air inlet, and can also prevent the air flow from being blocked by a water film formed at the air inlet due to high air humidity or rain.

[0008] In some embodiments of the present application, the agricultural meteorological temperature and humidity information collection device further includes a first strip protection plate, the first strip protection plate is provided in plurality, the plurality of first strip protection plates are provided at the air inlet, and the plurality of first strip protection plates are mutually parallel and spaced apart. Strip-shaped gaps can be formed between the first strip protection plates provided in parallel, and on the basis of blocking large insects and flying birds, the strip gaps can also prevent the formation of a water film between the first strip protection plates, thereby improving the smoothness of air circulation.

[0009] In some embodiments of the present application, the agricultural meteorological temperature and humidity information collection device further includes a gas delivery pipe, which is disposed in the meteorological box and connects the air inlet with the air inlet. The gas delivery pipe can be used to deliver gas to ensure the direction of gas flow.

[0010] In some embodiments of the present application, the gas delivery tube includes at least one vertical section. When the air humidity is too high, water droplets will form on the wall of the gas delivery tube. The vertical section can prevent these water droplets from flowing into the air channel and affecting the detection data; at the same time, it can reduce the possibility of crawlers crawling in.

[0011] In some embodiments of the present application, one end of the gas delivery tube is fixedly connected to the inner wall of the weather box, the middle of the gas delivery tube is fixedly connected to the weather box through a retaining frame, and the other end of the gas delivery tube is fixedly connected to the temperature and humidity detection unit. The fixed connection relationship of the gas delivery tube helps the normal flow of air, thereby making the detection of the temperature and humidity detection unit more stable.

[0012] In some embodiments of the present application, the agricultural meteorological temperature and humidity information collection device further includes a second strip protection plate, the second strip protection plate is provided in plurality, the plurality of second strip protection plates are provided at the air outlet, and the plurality of second strip protection plates are mutually parallel and spaced apart. The second strip protection plate can prevent large insects and flying birds from entering the weather box from the air outlet, and can protect the structure in the weather box.

[0013] In some embodiments of the present application, the air outlet is arranged on the bottom wall of the weather box, and the air outlet is arranged at a distance from the air inlet. The air outlet and the air inlet are arranged at a distance to avoid air flow turbulence, which helps the sequential flow of air flow, thereby ensuring the detection effect of the temperature and humidity detection unit.

[0014] In some embodiments of the present application, the air outlet is arranged on a side wall of the weather box, a rain shield is formed at the air outlet of the weather box, the rain shield is formed by bending the wall plate of the weather box, the rain shield is arranged on the upper part of the air outlet, and the rain shield is used to shield the air outlet from rain. The rain shield can play a role in shielding rain, reducing the possibility of rainwater entering the weather box from the air outlet.

[0015] In some embodiments of the present application, the agricultural meteorological temperature and humidity information collection device further includes a battery, which is disposed in the weather box, electrically connected to the temperature and humidity detection unit, and used to power the temperature and humidity detection unit. The battery can power the components in the weather box.

[0016] In some embodiments of the present application, the agricultural meteorological temperature and humidity information collection device further includes a solar charging panel, which is arranged on a building, electrically connected to a battery, and used to power the battery. Solar energy can power the battery, making the device more environmentally friendly as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the technical solution of the utility model and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the utility model and do not constitute a limitation on the technical solution of the utility model.

[0018] Figure 1 A schematic diagram of an agricultural meteorological temperature and humidity information collection device provided in an embodiment of the present application.

[0019] Figure 2 A cross-sectional schematic diagram of an air inlet in an agricultural meteorological temperature and humidity information collection device provided in an embodiment of the present application.

[0020] Figure numerals: 1-building body; 11-receiving tank; 2-weather box; 21-air inlet; 22-air outlet; 23-retaining frame; 24-rain shield; 3-temperature and humidity detection unit; 31-air channel; 4-first strip protection plate; 5-gas delivery pipe; 6-second strip protection plate; 7-battery; 8-solar charging panel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0022] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0024] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. In addition, when describing a pipeline, the "connected" and "connection" used in this application have the meaning of conduction. The specific meaning needs to be understood in conjunction with the context.

[0025] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0026] Agricultural meteorology is closely related to agricultural production, and agricultural meteorology collection is also an important part of meteorological services. For farmers who grow ordinary grain crops, temperature, humidity, wind, rainfall and soil quality are important factors affecting grain production in agricultural meteorology, and are also the focus of monitoring by relevant departments.

[0027] Among them, the temperature and humidity collection of agricultural meteorology is the most common. The conventional method of collecting temperature and humidity is through air collection. By setting up an air duct in the weather box to allow air to circulate in the air duct and flow through the temperature sensor and humidity sensor, real-time temperature and humidity information can be collected.

[0028] There is often a grille at the entrance of the air duct on the weather box, which can prevent larger insects such as grasshoppers and birds from entering, thereby protecting the temperature sensor and humidity sensor. However, when the humidity is too high or the rainfall is heavy, the grille will be blocked by water vapor, affecting the normal operation of the weather box.

[0029] To do this, please refer to Figure 1 The present application provides an agricultural meteorological temperature and humidity information collection device, including a building 1, a meteorological box 2, and a temperature and humidity detection unit 3.

[0030] Please refer to Figure 1A receiving groove 11 is provided in the middle of the building body 1. The building body 1 may be an outdoor weather station, or a weather tower, or some supports, columns, etc. specially used for temporarily placing the weather box 2; the space of the receiving groove 11 may be slightly larger than the volume of the weather box 2 for easy placement; and a corresponding clamping structure may be provided in the receiving groove 11 to ensure the stability of the installation of the weather box 2.

[0031] Please refer to Figure 1 The weather box 2 is partially disposed in the receiving groove 11, and an air inlet 21 and an air outlet 22 are formed on the portion of the weather box 2 outside the receiving groove 11. The weather box 2 can be a conventional weather box 2, and its material can be a metal box, or a non-metal box, a cylindrical box, or a prismatic box or a box of other shapes; the air inlet 21 and the air outlet 22 can be the same or different, and the shapes of the air inlet 21 and the air outlet 22 can be circular, polygonal or other irregular shapes. The air inlet 21 and the air outlet 22 are both through holes, and pass through one side wall of the weather box 2.

[0032] Please refer to Figure 1 The temperature and humidity detection unit 3 is arranged in the weather box 2, and the temperature and humidity detection unit 3 is fixedly connected to the inner wall of the weather box 2. The temperature and humidity detection unit 3 has an air channel 31, and the air inlet of the air channel 31 is connected to the air inlet 21, and the air outlet of the air channel 31 is connected to the air outlet 22. The temperature and humidity detection unit 3 can be an existing temperature and humidity detection sensor, or can be divided into an independent temperature sensor and a humidity monitoring sensor, which can also achieve the purpose of temperature and humidity monitoring; the air outlet, the air inlet and the air channel 31 are all conventional settings, and will not be described in detail here.

[0033] Please refer to Figure 1 , wherein the air inlet 21 is arranged on the bottom wall of the weather box 2, and the opening direction of the air inlet 21 faces downward.

[0034] The weather box 2 and the temperature and humidity detection unit 3 in the present application can form an air flow channel composed of the air inlet 21, the air inlet, the air channel 31, the air outlet, and the air outlet 22, so that the air can flow through the air channel 31, so that the temperature and humidity can be detected; the opening direction of the air inlet 21 is downward to prevent water from entering the weather box 2 due to rain at the air inlet 21, and can also prevent the air flow from being blocked by a water film formed at the air inlet 21 due to high air humidity or rain.

[0035] Please refer to Figure 1 In some examples, the air inlet 21 may be provided in plurality, and the plurality of air inlets 21 may be provided at intervals. All the air inlets 21 may be completely identical, or may be partially identical, or may be completely identical.

[0036] Please refer to Figure 1 In some examples, the bottom wall of the weather box 2 may coincide with the horizontal plane, or may have some angle with the horizontal plane.

[0037] Please refer to Figure 1 In some examples, the air inlet 21 is used for air intake, so a corresponding fan may be provided at the air inlet 21 , or only blades may be provided to increase the air flow rate at the air inlet 21 .

[0038] Please refer to Figure 2 In some examples, the agricultural meteorological temperature and humidity information collection device further includes a first strip protection plate 4, which is provided in plurality, and the plurality of first strip protection plates 4 are provided at the air inlet 21, and the plurality of first strip protection plates 4 are mutually parallel and spaced apart. Strip-shaped gaps can be formed between the first strip protection plates 4 provided in parallel, and on the basis of blocking large insects and flying birds, the strip-shaped gaps can also prevent the formation of a water film between the first strip protection plates 4, thereby improving the smoothness of air circulation.

[0039] Please refer to Figure 2 In some examples, the first strip-shaped protection plate 4 can be formed by subtractive processing, that is, by opening strip-shaped air inlets 21 , thereby forming the first strip-shaped protection plate 4 between the air inlets 21 .

[0040] Please refer to Figure 1 Alternatively, it can be generated by additive processing, such as welding or bonding. When welding is used, in order to facilitate the installation of the plurality of first strip-shaped protection plates 4, the plurality of first strip-shaped protection plates 4 can be connected in advance through the outer circular shell, and then only the shell needs to be connected to the wall of the air inlet 21 during welding.

[0041] Please refer back to Figure 1 In some examples, the agricultural meteorological temperature and humidity information collection device further includes a gas delivery pipe 5, which is disposed in the meteorological box 2, and the gas delivery pipe 5 connects the air inlet 21 with the air inlet. The gas delivery pipe 5 can be used to deliver gas to ensure the flow direction of the gas.

[0042] Please continue to refer to Figure 1 In some examples, the gas delivery tube 5 may be a plastic tube, or may be a metal tube.

[0043] Please refer to Figure 1 In some examples, when the distance between the air inlet 21 and the air inlet is very small, the gas delivery pipe 5 may not be sealed and connected to the air inlet 21, and may not be sealed and connected to the air inlet, and the gas delivery pipe 5 may only serve to transport air.

[0044] Please refer to Figure 1In some examples, the gas delivery tube 5 includes at least one vertical section. When the air humidity is too high, water droplets will form on the tube wall of the gas delivery tube 5. The vertical section can prevent these water droplets from flowing into the air channel 31 and affecting the detection data; at the same time, it can reduce the possibility of crawlers crawling in.

[0045] Please refer to Figure 1 In some examples, the vertical section may be only one section or may be multiple sections, and the multiple sections of the gas delivery pipe 5 may be integrally formed, or may be connected by gluing or pipe joints.

[0046] Please refer to Figure 1 Alternatively, the gas delivery pipe 5 can be arranged vertically, and only the gas delivery pipe 5 is a vertical section, which can also achieve the expected effect.

[0047] Please refer to Figure 1 In some examples, one end of the gas delivery tube 5 is fixedly connected to the inner wall of the weather box 2, the middle of the gas delivery tube 5 is fixedly connected to the weather box through the retaining frame 23, and the other end of the gas delivery tube 5 is fixedly connected to the temperature and humidity detection unit 3. The fixed connection relationship of the gas delivery tube 5 helps the normal flow of air, thereby making the detection of the temperature and humidity detection unit 3 more stable.

[0048] Please refer to Figure 1 In some examples, the gas delivery pipe 5 can be connected to the inner wall of the weather box 2 by a clamping joint, or can be threadedly connected by a pipe joint.

[0049] The holder 23 can be a rack set in the weather box 2, or a rack hung on the top of the weather box 2, and only needs to fix the gas delivery pipe 5.

[0050] Please refer to Figure 1 In some examples, the agricultural meteorological temperature and humidity information collection device further includes a second strip protection plate 6, which is provided in plurality, and the plurality of second strip protection plates 6 are provided at the air outlet 22, and the plurality of second strip protection plates 6 are mutually parallel and spaced apart. The second strip protection plate 6 can prevent large insects and flying birds from entering the weather box 2 from the air outlet 22, and can protect the structure in the weather box 2.

[0051] Please refer to Figure 1 In some examples, the material of the second strip-shaped protection plate 6 can be the same as the material of the first strip-shaped protection plate 4 , and both can be the same material as the weather box 2 , or can be different materials.

[0052] Please refer to Figure 1 In some examples, the extension direction of the second strip-shaped protection plate 6 may be the same as that of the first strip-shaped protection plate 4, or may be different.

[0053] In some examples, the air outlet 22 is disposed on the bottom wall of the weather box 2, and the air outlet 22 is spaced apart from the air inlet 21. The air outlet 22 and the air inlet 21 are spaced apart to avoid airflow turbulence, and help the sequential flow of airflow, thereby ensuring the detection effect of the temperature and humidity detection unit 3.

[0054] In some examples, when the air outlet 22 is set on the bottom wall, the air flow velocity will be reduced, affecting the detection data of the temperature and humidity detection unit 3 and making the data prone to deviation, so this setting is usually not made.

[0055] Please refer to Figure 1 In some examples, the air outlet 22 is disposed on a side wall of the weather box 2, and a rain shield 24 is formed at the air outlet 22 of the weather box 2. The rain shield 24 is formed by bending the wall panel of the weather box 2, and the rain shield 24 is disposed on the upper part of the air outlet 22. The rain shield 24 is used to shield the air outlet 22 from rain. The rain shield 24 can shield rain and reduce the possibility of rainwater entering the weather box 2 from the air outlet 22.

[0056] Please refer to Figure 1 In some examples, the agricultural meteorological temperature and humidity information collection device further includes a battery 7, which is disposed in the weather box 2, and is electrically connected to the temperature and humidity detection unit 3, and is used to power the temperature and humidity detection unit 3. The battery 7 can power the components in the weather box 2.

[0057] In some examples, the battery 7 may be a lithium battery 7 or a lead-acid battery 7 .

[0058] Please refer to Figure 1 In some examples, the agricultural meteorological temperature and humidity information collection device further includes a solar charging panel 8, which is disposed on the building 1 and electrically connected to the battery 7, and is used to supply power to the battery 7. Solar energy can supply power to the battery 7, making the device more environmentally friendly as a whole.

[0059] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0060] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An agricultural meteorological temperature and humidity information collection device, characterized in that: include: The building body has a receiving slot in the middle; A weather box, partly disposed in the containing tank, wherein an air inlet and an air outlet are formed on a portion of the weather box located outside the containing tank; a temperature and humidity detection unit, arranged in the weather box, the temperature and humidity detection unit being fixedly connected to the inner wall of the weather box, the temperature and humidity detection unit having an air passage, the air inlet of the air passage being connected to the air inlet, and the air outlet of the air passage being connected to the air outlet; Wherein, the air inlet is arranged on the bottom wall of the weather box, and the opening direction of the air inlet faces downward.

2. The agricultural meteorological temperature and humidity information collection device according to claim 1, characterized in that: The agricultural meteorological temperature and humidity information collection device also includes a first strip protection plate, which is provided in plurality, and the plurality of first strip protection plates are provided at the air inlet, and the plurality of first strip protection plates are mutually parallel and spaced apart.

3. The agricultural meteorological temperature and humidity information collection device according to claim 1, characterized in that: The agricultural meteorological temperature and humidity information collection device also includes a gas delivery pipe, which is arranged in the meteorological box and connects the air inlet with the wind inlet.

4. The agricultural meteorological temperature and humidity information collection device according to claim 3, characterized in that: The gas delivery pipe includes at least one vertical section.

5. The agricultural meteorological temperature and humidity information collection device according to claim 3, characterized in that: One end of the gas delivery tube is fixedly connected to the inner wall of the weather box, the middle part of the gas delivery tube is fixedly connected to the weather box through a retaining frame, and the other end of the gas delivery tube is fixedly connected to the temperature and humidity detection unit.

6. The agricultural meteorological temperature and humidity information collection device according to claim 1, characterized in that: The agricultural meteorological temperature and humidity information collection device also includes a second strip protection plate, which is provided in plurality, and the plurality of the second strip protection plates are provided at the air outlet, and the plurality of the second strip protection plates are mutually parallel and spaced apart.

7. The agricultural meteorological temperature and humidity information collection device according to any one of claims 1 to 6, characterized in that: The air outlet is arranged on the bottom wall of the weather box, and the air outlet is spaced apart from the air inlet.

8. The agricultural meteorological temperature and humidity information collection device according to any one of claims 1 to 6, characterized in that: The air outlet is arranged on a side wall of the weather box. A rain shield is formed at the air outlet of the weather box. The rain shield is formed by bending the wall panel of the weather box. The rain shield is arranged on the upper part of the air outlet and is used to shield the air outlet from rain.

9. The agricultural meteorological temperature and humidity information collection device according to claim 1, characterized in that: The agricultural meteorological temperature and humidity information collection device also includes a battery, which is arranged in the meteorological box. The battery is electrically connected to the temperature and humidity detection unit, and the battery is used to supply power to the temperature and humidity detection unit.

10. The agricultural meteorological temperature and humidity information collection device according to claim 9, characterized in that: The agricultural meteorological temperature and humidity information collection device also includes a solar charging panel, which is arranged on the building body, the solar charging panel is electrically connected to the battery, and the solar charging panel is used to supply power to the battery.

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