Rainfall sampler for meteorological monitoring

Abstract

A rainfall sampler for meteorological monitoring relates to the field of environmental protection equipment and is used for independently collecting rainfall in different time periods according to rainfall time periods. The rainfall sampler for meteorological monitoring comprises a fixed base, a collecting and accommodating box, a rainwater collecting box, a sliding plate and a power part, the collecting and containing box is arranged on the fixed base, a containing groove is formed in the collecting and containing box, the containing groove is provided with an upward opening, the containing groove extends in the first direction, and the first direction is perpendicular to the depth direction of the containing groove; the multiple rainwater collecting boxes are distributed in the containing groove at intervals in the first direction; the sliding plates are arranged at the opening of the containing groove, the sliding plates are arranged on the collection containing box in a sliding mode, the number of the sliding plates is multiple, and the multiple sliding plates and the multiple rainwater collection boxes are arranged in a one-to-one correspondence mode; the power parts are arranged in the collecting and containing box, the multiple power parts correspond to the multiple sliding plates one to one, and the power parts are in transmission connection with the corresponding sliding plates.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of environmental protection equipment, in particular to a precipitation sampler for meteorological monitoring. BACKGROUND

[0002] Precipitation is an important part of meteorological elements, and sampling and analyzing precipitation can provide key data for studying atmospheric environment, climate change, water resource assessment, etc. Moreover, city air information can be analyzed according to the dust content in the precipitation, so as to analyze the air quality in a small area of the precipitation with higher precision.

[0003] The existing precipitation samplers are divided into two types. One type of precipitation sampler adopts a sampling structure and is installed close to the staff. After each rainfall, the sampler is collected and then the rainwater data is uniformly analyzed. The other type is a convenient precipitation sampler used outdoors. This type of sampler directly analyzes the composition of rainwater by flowing into a specific pipeline and remotely transmits the data, which can also meet the demand for outdoor rainwater information.

[0004] However, the existing rainwater collection type precipitation sampler can only collect rainwater, and it is difficult to distinguish the rainfall time, which is not convenient for separate analysis of the composition of rainwater and the atmosphere. CONTENT OF THE INVENTION

[0005] The present application provides a precipitation sampler for meteorological monitoring, which is used for independent collection of rainfall in different periods according to the rainfall period.

[0006] The present application provides a precipitation sampler for meteorological monitoring, which comprises a fixed base, a collection container, a rainwater collection box, a sliding plate and a power member. The collection container is arranged on the fixed base, and a containing groove is formed on the collection container. The containing groove has an upward opening and extends along a first direction. The first direction is perpendicular to the depth direction of the containing groove. The rainwater collection box is arranged in multiple, and the multiple rainwater collection boxes are distributed in the containing groove along the first direction. The sliding plate is arranged at the opening of the containing groove and is slidingly arranged on the collection container. The sliding plate slides along a second direction, and the second direction is perpendicular to the first direction and the depth direction of the containing groove. The sliding plate is arranged in multiple, and the multiple sliding plates are arranged one-to-one corresponding to the multiple rainwater collection boxes. The power member is arranged in the collection container, and the power member is arranged in multiple. The multiple power members are arranged one-to-one corresponding to the multiple sliding plates, and the power member is in transmission connection with the corresponding sliding plate.

[0007] The fixed base in the application can fixedly install the rainwater collecting box, so that the rainwater collecting box is stably placed, the sliding plate is arranged on the upper side of the rainwater collecting box and is slidingly arranged, the sliding plate can be slid to open or close the rainwater collecting opening of the corresponding rainwater collecting box, so that the sliding plates on the plurality of rainwater collecting boxes can be sequentially opened and closed during rainwater collection, so that rainwater is collected by different rainwater collecting boxes at different time periods, so as to distinguish rainwater by rainfall time, and then more accurate collection and detection of rainwater at different time periods are realized, and higher quality detection requirements of rainwater are met.

[0008] In some embodiments of the application, the collecting and containing box is provided with a sliding groove on the top, the sliding groove extends along the second direction, the opening of the sliding groove is directed to the containing groove, and the height of the sliding groove is higher than the height of the rainwater collecting box. The power member is arranged in the sliding groove. The sliding groove can accommodate the power member and the sliding plate, which can protect the sliding plate and the power member, and the sliding groove can also guide the sliding plate, so that the sliding direction of the sliding plate is fixed, and the effect of covering or opening the rainwater collecting box is stable.

[0009] In some embodiments of the application, the length of the sliding plate is greater than the length of the rainwater collecting box along the first direction and the second direction. The length of the sliding plate is greater than the length of the rainwater collecting box, so that the sliding plate can completely cover the rainwater collecting box.

[0010] In some embodiments of the application, the length of the sliding groove is greater than the length of the sliding plate along the second direction. The length of the sliding groove is greater than the length of the sliding plate, so that the sliding plate can be completely accommodated in the sliding groove, so that the corresponding rainwater collecting box of the sliding plate has the maximum opening when collecting rainwater, and the rainwater collecting efficiency is higher.

[0011] In some embodiments of the application, the top of the containing groove of the collecting and containing box is further formed with a lap edge, the lap edge is formed on the side of the containing groove away from the sliding groove, and the sliding plate can be lapped on the lap edge. The lap edge can make the edge of the sliding plate lap on the lap edge, so that the support effect of the collecting and containing box on the sliding plate is higher, and the stability of the sliding plate covering the rainwater collecting box is better.

[0012] In some embodiments of the application, the power member is a rotating motor, the bottom wall of the sliding plate is formed with a tooth-shaped groove extending along the second direction, and the weather monitoring precipitation sampler further comprises a transmission gear arranged at the output end of the rotating motor, the transmission gear is rotatably arranged in the collecting and containing box and partially extends into the sliding groove, and the teeth of the transmission gear can extend into the tooth-shaped groove and drive the sliding plate to slide along the second direction. The cooperation of the rotating motor, the transmission gear and the tooth-shaped groove can make the sliding plate slide along the second direction in the sliding groove.

[0013] In some embodiments of the present application, two rows of tooth-shaped grooves are formed on the bottom wall of the sliding plate along the first direction, two transmission gears are arranged, the two transmission gears are spaced apart along the first direction, the two transmission gears are arranged correspondingly with the two rows of tooth-shaped grooves respectively, and the two transmission gears are in transmission connection with the rotating motor. The two rows of gears can make the force on the sliding plate more uniform, and avoid angle deviation caused by friction between the sliding plate and the inner wall of the sliding groove when the sliding plate slides.

[0014] In some embodiments of the present application, the precipitation sampler for meteorological monitoring further comprises a trigger and a controller, the controller is electrically connected with the power member, the trigger is electrically connected with the controller, the trigger is arranged at the bottom of the accommodating groove, and the trigger is in abutment with the at least one collection and accommodation box. The trigger and the controller can be used to control the opening and closing of the sliding plate, so that the precipitation sampler for meteorological monitoring can automatically realize the sampling of rainwater in different time periods respectively.

[0015] In some embodiments of the present application, the trigger is a gravity sensor or a pressure sensor. Both the gravity sensor and the pressure sensor can sense the change of the weight of the rainwater collection box, so as to automatically realize the time period division of rainwater collection after a certain amount of rainwater falls into the rainwater collection box. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the technical scheme of the present application, and constitute a part of the specification, and are used together with the embodiments of the present application to explain the technical scheme of the present application, and do not constitute a limitation on the technical scheme of the present application.

[0017] Figure 1 A schematic view of a precipitation sampler for meteorological monitoring provided by an embodiment of the present application.

[0018] Figure 2 A side view schematic view of a precipitation sampler for meteorological monitoring provided by an embodiment of the present application.

[0019] The accompanying drawings are used to provide a further understanding of the technical scheme of the present application, and constitute a part of the specification, and are used together with the embodiments of the present application to explain the technical scheme of the present application, and do not constitute a limitation on the technical scheme of the present application. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0022] The terms "first", "second", etc. are only for descriptive purpose and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified and limited, the term "connected" or "connected" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, when describing the pipeline, the "connected" and "connected" used in the present application have the meaning of conducting. The specific meaning needs to be understood in combination with the context.

[0023] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, when describing the pipeline, the "connected" and "connected" used in the present application have the meaning of conducting. The specific meaning needs to be understood in combination with the context.

[0024] In the embodiments of the present application, the words such as "exemplary" or "for example" are used to represent as an example, illustration or description. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as more preferred or more advantageous than other embodiments or design schemes. Rather, the words such as "exemplary" or "for example" are intended to present the relevant concept in a specific manner.

[0025] Precipitation is an important part of meteorological elements, and sampling and analyzing precipitation can provide key data for studying atmospheric environment, climate change, water resource assessment and other aspects. Moreover, the dust content in the rain can be used to analyze the air information in the city, so as to analyze the air quality in the small area of the rain with higher precision.

[0026] The existing rain sampler is divided into two types. One type of rain sampler adopts a sampling structure and is installed close to the staff. After each rainfall, the sampler is collected and then the rainwater data is uniformly analyzed. Another type is a convenient rain sampler used outdoors. This type of sampler directly analyzes the composition of rainwater and remotely transmits data, which can also meet the demand for outdoor rainwater information.

[0027] However, the existing rainwater collecting rain sampler can only collect rainwater, and it is difficult to distinguish the rainfall time, and it is not convenient to analyze the composition of rainwater and the atmosphere separately.

[0028] For this purpose, please refer to Figure 1 , the application provides a weather monitoring precipitation sampler, comprising a fixed base 1, a collection box 2, a rainwater collection box 3, a sliding plate 4 and a power element 5.

[0029] Please refer to Figure 1 , the collection box 2 is arranged on the fixed base 1. The collection box 2 can be a metal box body or a non-metal box body, which can be a rectangular structure or other prism structure; the fixed base 1 can be a support structure for fixed installation on the ground or building plane, which can be a metal seat or a hard non-metal seat, which can be conical, cylindrical or other shape; the fixed base 1 and the collection box 2 can be fixedly connected, which can be bolted, clamped or welded.

[0030] Please refer to Figure 1 , the collection box 2 is formed with a containing groove 21, the containing groove 21 has an upward opening, the containing groove 21 extends along the first direction 22, the first direction 22 is perpendicular to the depth direction of the containing groove 21. The first direction 22 can be the extension direction of the containing groove 21, the first direction 22 here can be horizontal direction, the opening of the containing groove 21 is upward, so the opening direction of the containing groove 21 can be the depth direction; the containing groove 21 can be a cuboid slot, or other kinds of slots.

[0031] Please refer to Figure 1 , the rainwater collection box 3 is arranged as a plurality of, the plurality of rainwater collection box 3 is distributed in the containing groove 21 along the first direction 22. The rainwater collection box 3 can be a box type structure for receiving rainwater, which can be cylindrical, conical or prismatic, the opening of the rainwater collection box 3 can be located at the top, and the plurality of rainwater collection box 3 can be distributed, or connected or connected in other ways.

[0032] Please refer to Figure 1 , the rainwater collection box 3 can be directly placed in the containing groove 21, or can be installed in the containing groove 21 by clamping or other containing way, at this time, the containing groove 21 bottom wall can be provided with a drain port, the drain port can make the rainwater between the rainwater collection box 3 in the containing groove 21 discharge, avoid the containing groove 21 in the accumulation of rainwater.

[0033] Please refer to Figure 1 and Figure 2The sliding plate 4 is arranged at the opening of the accommodating groove 21, and is slidingly arranged on the collecting and accommodating box 2. The sliding plate 4 slides along a second direction 24, which is perpendicular to the first direction 22 and perpendicular to the depth direction of the accommodating groove 21. The sliding plate 4 is arranged in plurality, and each of the sliding plates 4 corresponds to one of the rainwater collecting boxes 3. The sliding plate 4 can be a non-metal plate, such as an acrylic plate or other types of plates. The sliding plate 4 can slide along the second direction 24, which can be a horizontal direction perpendicular to the first direction 22.

[0034] Please refer to Figure 2 The thickness of the sliding plate 4 can be equal in the first direction 22 and the second direction 24, so that the sliding is more convenient. Each of the sliding plates 4 can correspond to one of the rainwater collecting boxes 3, so that the sliding plate 4 can slide to cover the opening of the rainwater collecting box 3, or the rainwater collecting box 3 is closed, so that the rainwater in a specified period is isolated and stored, and the subsequent collection by the staff is facilitated.

[0035] Please refer to Figure 2 The power member 5 is arranged in the collecting and accommodating box 2, and is arranged in plurality. Each of the power members 5 corresponds to one of the sliding plates 4, and is in transmission connection with the corresponding sliding plate 4. The power member 5 can be a structure capable of driving the sliding plate 4 to slide. The automatic sliding of the sliding plate 4 can be realized by the power member 5. The number of the power members 5 can correspond to the number of the sliding plates 4, so that each of the sliding plates 4 moves independently.

[0036] Please refer to Figure 1 The power member 5 can be a linear motor or a rotary motor, both of which can drive the sliding plate 4 to slide along the second direction 24 through a certain transmission mode.

[0037] Please refer to Figure 1 The fixed base 1 in the application can fixedly install the rainwater collecting box 3, so that the rainwater collecting box 3 is stably placed. The sliding plate 4 is arranged on the upper side of the rainwater collecting box 3 and is slidingly arranged. The sliding plate 4 can slide to open or close the rainwater collecting opening of the corresponding rainwater collecting box 3, so that the sliding plates 4 on the plurality of rainwater collecting boxes 3 can be opened and closed in sequence during the rainwater collection, so that the rainwater in different time periods is collected through different rainwater collecting boxes 3, so as to distinguish the rainwater through the rainfall time, and then more accurately collect and detect the rainwater in different time periods, so as to meet the higher requirement of rainwater quality detection.

[0038] Please refer to Figure 1For example, the power element 5 can be remotely driven or linked, and the driving of the power element 5 can be time-intervalized, such as 1 hour, 0.5 hour or other time, so as to enable the rainwater collecting box 3 to collect rainwater within a specified time. The rainwater collecting time of the rainwater collecting box 3 can be equal to, less than or greater than the driving time interval of the adjacent two power elements 5.

[0039] Please refer to Figure 2 In some examples, the collecting container 21 is provided with a sliding groove 23 extending along the second direction 24, the opening of the sliding groove 23 is directed to the accommodating groove 21, the height of the sliding groove 23 is higher than that of the rainwater collecting box 3, and the power element 5 is arranged in the sliding groove 23. The sliding groove 23 can accommodate the power element 5 and the sliding plate 4, and the sliding groove 23 can protect the sliding plate 4 and the power element 5, and the sliding groove 23 can also guide the sliding plate 4, so that the sliding direction of the sliding plate 4 is fixed, and the effect of covering or opening the rainwater collecting box 3 is stable.

[0040] In some examples, the sliding groove 23 can be a cuboid groove, and the sliding groove 23 can only have an opening on the side wall of the accommodating groove 21, so that the sliding plate 4 can only cover or open the rainwater collecting box 3 along the second direction 24.

[0041] It can be explained that a gap can be arranged between the bottom wall of the sliding plate 4 and the top edge of the rainwater collecting box 3, so that the sliding plate 4 can slide more smoothly, and the local bending of the sliding plate 4 during use can also be avoided to cause equipment failure.

[0042] Please refer to Figure 1 At this time, the sliding groove 23 can be provided in plurality, and the plurality of sliding grooves 23 can correspond to the plurality of sliding plates 4 one by one, so that the sliding plates 4 can move independently.

[0043] Please refer to Figure 1 In some examples, the number of rainwater collecting boxes 3 can be 3-10, and different rainwater collecting boxes 3 can be the same, so that the meteorological monitoring rainwater sampler can collect rainwater within a specified time, and the rainwater can be collected in multiple time periods, so as to meet the use demand.

[0044] Please refer to Figure 1 and Figure 2 In some examples, the length of the sliding plate 4 along the first direction 22 and the second direction 24 is greater than the length of the rainwater collecting box 3. The length of the sliding plate 4 being greater than the length of the rainwater collecting box 3 can enable the sliding plate 4 to completely cover the rainwater collecting box 3.

[0045] In some examples, the length of the sliding plate 4 in the second direction 24 and the first direction 22 is greater than the length of the rainwater collecting box 3, which can enable the sliding plate 4 to fully cover the rainwater collecting box 3.

[0046] Please refer to Figure 2 In some examples, the length of the sliding groove 23 in the second direction 24 is greater than the length of the sliding plate 4. The length of the sliding groove 23 being greater than the length of the sliding plate 4 can enable the sliding plate 4 to be fully accommodated in the sliding groove 23, so that the corresponding rainwater collecting box 3 of the sliding plate 4 has a maximum opening when collecting rainwater and has a higher rainwater collecting efficiency.

[0047] In some examples, the length of the sliding plate 4 is less than the length of the sliding groove, which can enable the sliding plate 4 to be fully slid into the sliding groove.

[0048] Please refer to Figure 2 In some examples, the top of the accommodating groove 21 of the collecting and accommodating box 2 further forms a lapping edge 25, which is formed on the side of the accommodating groove 21 away from the sliding groove 23, and the sliding plate 4 can be lapped on the lapping edge 25. The lapping edge 25 can enable the edge of the sliding plate 4 to be lapped on the lapping edge 25, so that the collecting and accommodating box 2 has a higher supporting effect on the sliding plate 4, and the stability of the sliding plate 4 when covering the rainwater collecting box 3 is better.

[0049] In some examples, the width of the lapping edge 25 can be between 1 times and 3 times the thickness of the side wall of the accommodating groove 21, and the lowest height of the lapping edge 25 can be flush with the bottom side wall surface of the sliding groove 23, so as to facilitate the lapping of the sliding plate 4.

[0050] Please refer to Figure 2 In some examples, the power member 5 is a rotating motor, the bottom wall of the sliding plate 4 forms a tooth-shaped groove 41 extending in the second direction 24, and the weather monitoring rainwater sampler further comprises a transmission gear 51 arranged at the output end of the rotating motor, the transmission gear 51 is rotatably arranged in the collecting and accommodating box 2 and partially extends into the sliding groove 23, and the teeth of the transmission gear 51 can extend into the tooth-shaped groove 41 and drive the sliding plate 4 to slide in the second direction 24. The cooperation of the rotating motor and the transmission gear 51 and the tooth-shaped groove 41 can enable the sliding plate 4 to slide in the second direction 24 in the sliding groove 23.

[0051] Please refer to Figure 2 In some examples, the transmission gear 51 can be fixedly connected with the output end of the rotating motor, so as to be driven to rotate by the rotating motor. At this time, the rotating motor can be installed at the opening of the sliding groove 23, so as to drive the sliding plate 4 to move a farther distance, which meets the use requirement of the sliding plate 4.

[0052] Please refer toFigure 2 In other examples, the power member 5 can also be a linear motor, and the moving end of the linear motor is fixedly connected with the sliding plate 4 through a push rod, and the sliding plate 4 can also be driven to move by the action of the linear motor.

[0053] Please refer to Figure 1 In some examples, two rows of tooth-shaped grooves 41 are formed on the bottom wall of the sliding plate 4 along the first direction 22, and two transmission gears 51 are arranged, the two transmission gears 51 are spaced apart along the first direction 22, the two transmission gears 51 are arranged corresponding to the two rows of tooth-shaped grooves 41 respectively, and the two transmission gears 51 are in transmission connection with the rotating motor. The two rows of gears can make the force on the sliding plate 4 more uniform, and avoid angular deviation caused by friction between the sliding plate 4 and the inner wall of the sliding groove 23 when the sliding plate 4 slides.

[0054] In some examples, the two rows of tooth-shaped grooves 41 can be located on both sides of the sliding plate 4 along the first direction 22. The two rows of tooth-shaped grooves 41 can be completely the same, and the spacing between the two rows of tooth-shaped grooves 41 and the edges of the sliding plate 4 can be equal.

[0055] Please refer to Figure 2 In some examples, the weather monitoring rainwater sampler further comprises a trigger 6 and a controller 7, the controller 7 is in electrical connection with the power member 5, the trigger 6 is in electrical connection with the controller 7, the trigger 6 is arranged at the bottom of the accommodating groove 21, and the trigger 6 is in abutment with at least one collection and accommodation box 2. The trigger 6 and the controller 7 can be used to control the opening and closing of the sliding plate 4, so that the weather monitoring rainwater sampler can automatically realize the sampling of rainwater at different time periods.

[0056] In some examples, the trigger 6 can be a structure for sensing whether it is raining, so it can be sensed by the weight change of the rainwater collection box 3, or it can directly detect the rainfall. The controller 7 can be any one of CPU, MSU or PLC, as long as it can realize the control function.

[0057] Please refer to Figure 2 For example, the number of triggers 6 can be set to multiple, so that one trigger 6 is arranged at the bottom of each rainwater collection box 3, so as to collect more data. The controller 7 can be built-in clock module, so as to realize the function of controlling the opening and closing of the sliding plate 4 on different rainwater collection boxes 3 at different time periods.

[0058] In some examples, the trigger 6 is a gravity sensor or a pressure sensor. The gravity sensor and the pressure sensor can both sense the weight change of a certain rainwater collection box 3, so that the rainwater collection box 3 automatically collects rainwater at different time periods after a certain amount of rainwater falls into the rainwater collection box 3.

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

[0060] The above description is merely illustrative of the application and is not intended to limit the scope of the application. Any variations and modifications that fall within the scope of the application are intended to be included. Therefore, the scope of the application should be determined by the appropriate scope of the claims.

Claims

1. A meteorological monitoring precipitation sampler, characterized in that, The device comprises: a fixed base; a collection container arranged on the fixed base, the collection container is provided with a receiving groove, the receiving groove has an upward opening, the receiving groove extends along a first direction, and the first direction is perpendicular to the depth direction of the receiving groove; a plurality of rainwater collection boxes arranged in the receiving groove and spaced apart along the first direction; a plurality of sliding plates arranged at the opening of the receiving groove, the sliding plates are slidingly arranged on the collection container, the sliding plates slide along a second direction, the second direction is perpendicular to the first direction and the depth direction of the receiving groove, the sliding plates are arranged one-to-one with the rainwater collection boxes; a plurality of power members arranged in the collection container, the power members are arranged one-to-one with the sliding plates, and the power members are in transmission connection with the corresponding sliding plates.

2. The precipitation sampler for weather monitoring according to claim 1, wherein the top of the collection container is provided with a sliding groove, the sliding groove extends along the second direction, the opening of the sliding groove points to the receiving groove, the height of the sliding groove is higher than the height of the rainwater collection box, and the power member is arranged in the sliding groove.

3. The precipitation sampler for weather monitoring according to claim 2, wherein the length of the sliding plate is greater than the length of the rainwater collection box along the first direction and the second direction.

4. The precipitation sampler for weather monitoring according to claim 3, wherein the length of the sliding groove is greater than the length of the sliding plate along the second direction.

5. The precipitation sampler for weather monitoring according to claim 2, wherein the top of the receiving groove of the collection container is further provided with an overlapping edge, the overlapping edge is formed on the side of the receiving groove away from the sliding groove, and the sliding plate can be overlapped on the overlapping edge.

6. The precipitation sampler for weather monitoring according to any one of claims 2-5, wherein the power member is a rotating motor, the bottom wall of the sliding plate is provided with a tooth-shaped groove, the tooth-shaped groove extends along the second direction, the precipitation sampler for weather monitoring further comprises a transmission gear, the transmission gear is arranged at the output end of the rotating motor, the transmission gear is rotationally arranged in the collection container and partially extends into the sliding groove, the teeth of the transmission gear can extend into the tooth-shaped groove and drive the sliding plate to slide along the second direction.

7. The precipitation sampler for weather monitoring according to claim 6, wherein the bottom wall of the sliding plate is provided with two rows of tooth-shaped grooves along the first direction, the transmission gear is arranged in two, the two transmission gears are spaced apart along the first direction, the two transmission gears are arranged corresponding to the two rows of tooth-shaped grooves respectively, and the two transmission gears are in transmission connection with the rotating motor.

8. The precipitation sampler for weather monitoring according to claim 1, wherein The weather monitoring rainwater sampler further comprises a trigger and a controller, the controller is electrically connected with the power element, the trigger is electrically connected with the controller, the trigger is arranged at the bottom of the accommodating groove, and the trigger is in abutment with at least one of the collection accommodating boxes.

9. The weather monitoring rainwater sampler according to claim 8, characterized in that, The trigger is a gravity sensor or a pressure sensor.

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