A weather information collecting device

Abstract

The application discloses a meteorological information collecting device, which comprises a bottom box, a first vertical rod, a second vertical rod, a top box, an unlocking mechanism, a louver box and a meteorological sensor. The bottom end of the first vertical rod is located in the bottom box, and the outer side of the top end movably sheaths the top box. The second vertical rod is connected with the top end of the first vertical rod. The top box is provided with a first opening and a second opening through which the first vertical rod and the second vertical rod pass. The first vertical rod is provided with a lock groove. The first locking mechanism is arranged in the top box and comprises a lock block, a sliding rail, a sliding block and a first spring. The sliding rail is installed on one side of the first opening. The lock block is clamped on the sliding rail and slides left and right along the sliding rail. The sliding block is fixed above the lock block. The two ends of the first spring are connected with the side wall of the top box and one end of the lock block respectively. The other end of the lock block is inserted into the lock groove. The bottom of the top box is provided with an outer cylinder movably sheathed on the outer side of the first vertical rod. The two sides of the outer cylinder are fixed with horizontal rods, and the ends of the horizontal rods are connected with the louver box. The meteorological sensor is installed in the louver box.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of meteorological detection, in particular to a meteorological information acquisition device. BACKGROUND

[0002] The meteorological station is an important means for making up the blank of meteorological detection data in a space area, which is composed of a meteorological sensor, a microcomputer meteorological data acquisition instrument, a power system, a radiation-proof ventilation cover, an all-weather protection box, a meteorological observation support and a communication module, and can be used for all-weather on-site monitoring of ten or so meteorological elements such as wind speed, wind direction, rainfall, air temperature, air humidity, light intensity, soil temperature, soil humidity, evaporation, and atmospheric pressure.

[0003] The existing meteorological information acquisition device for the meteorological station has a vertical rod as a main body, and a louver box is assembled on the vertical rod, various sensors are integrated in the louver box, and various meteorological elements are acquired through the sensors, but the meteorological acquisition device is exposed to the outdoor environment for a long time, and when encountering strong wind weather, flying sand and stones will enter the interior of the louver box and adhere to the sensors, and after the strong wind, the interior of the louver box and the sensors need to be cleaned manually, which is very troublesome. SUMMARY

[0004] Therefore, the present application aims to provide a meteorological information acquisition device to solve the technical problem that the existing meteorological acquisition device of the meteorological station cannot automatically protect the louver box when encountering strong wind weather, and flying sand and stones will enter and affect the data acquisition of the sensors.

[0005] According to one aspect of the present application, a meteorological information collection device is provided, comprising a bottom box, a first vertical rod, a second vertical rod, a top box, an unlocking mechanism, a louver box and a meteorological sensor, the bottom end of the first vertical rod is fixed in the bottom box, the outer side of the top end is movably sleeved with the top box, the second vertical rod is connected with the top end of the first vertical rod, the top box is provided with a first opening and a second opening through which the first vertical rod and the second vertical rod pass, the outer side of the first vertical rod is provided with a lock groove, the first locking mechanism is arranged in the top box, the first locking mechanism comprises a lock block, a sliding rail, a sliding block and a first spring, the sliding rail is installed on one side of the first opening at the bottom of the top box, the lock block is clamped on the sliding rail and slides left and right along the sliding rail, the sliding block is fixed above the lock block, the two ends of the first spring are connected with the side wall of the top box and one end of the lock block respectively, the other end of the lock block is inserted into the lock groove, the unlocking mechanism comprises a rotating drum, a ring and a second spring, the rotating drum and the ring are movably sleeved on the outer side of the second vertical rod, the rotating drum is above the top cover of the top box and the ring, the rotating drum is connected with the ring through a bearing, the bearing is on the inner side of the second opening and is rotatably connected with the second opening, the outer side of the rotating drum is provided with a fan blade, the side of the ring is provided with a clamping column, one end of the second spring is connected with the clamping column and the other end is connected with the ring, the inner side of the sliding block is provided with a clamping groove matched with the clamping column, the bottom of the top box is provided with an outer cylinder movably sleeved on the outer side of the first vertical rod, the two sides of the outer cylinder are fixed with horizontal rods, the ends of the horizontal rods are connected with the louver box, and the meteorological sensor is installed in the louver box.

[0006] In some embodiments, the lock block is provided with an integral sliding part and a locking part, the locking part is in the shape of inverted "L", the locking part is provided with a locking end, the locking end is inserted into the lock groove, and the sliding part is installed on the sliding rail and connected with the first spring at the end away from the locking end.

[0007] In some embodiments, the top box is further provided with a second locking mechanism, the structure of the second locking mechanism is the same as that of the first locking mechanism, the second locking mechanism is arranged in parallel with the first locking mechanism and distributed on both sides of the first through hole, and the locking ends of the second locking mechanism and the first locking mechanism are respectively inserted from the left and right sides of the lock groove.

[0008] In some embodiments, the louver box is located below the horizontal rod, the top wall of the louver box is fixedly connected with the horizontal rod, the side wall of the louver box is movably connected with the top wall through a rotating shaft, the side wall can be opened upward by rotating around the rotating shaft, the louver box is provided with an extension rod and a bottom frame, the bottom frame is located at the bottom of the louver box, one end of the extension rod is fixedly connected with the inner top surface of the louver box, the other end is fixedly connected with the bottom frame, when the extension rod is in the extended state, the bottom end of the side wall is in contact with the bottom frame, the bottom frame is provided with two diagonal cross support plates, a hollow is formed between the two support plates, and the side surface of the bottom frame is inclined.

[0009] In some embodiments, the bottom box opening is internally provided with a cleaning mechanism, which comprises a fixed plate, two sleeve columns, two sleeves, a third spring, a connecting plate and a pressing plate, the fixed plate is installed in the middle of the bottom of the bottom box, the sleeve columns are fixedly installed at both ends of the fixed plate and correspond to the positions of the letter box, the sleeves are movably sleeved at the top of the sleeve columns, one end of the third spring is connected with the sleeve and the other end is connected with the top end of the sleeve column, the top of the sleeve is provided with an air hole, the two sleeves are connected through the connecting plate, and the connecting plate is symmetrically provided with the pressing plate at both ends.

[0010] In some embodiments, the first vertical rod and the second vertical rod are both hollow structures, the bottom end of the first vertical rod is installed at the middle position of the fixed plate, the inside of the first vertical rod is provided with a piston column which can move up and down, the top of the second vertical rod is provided with a rotating wheel, the top box is connected with the piston column through a pull rope, the pull rope passes through the rotating wheel, the inside of the bottom box is installed with a winding shaft, the winding shaft is located below the fixed plate, one end of the winding shaft extends out of the bottom box, a winding rope is wound on the winding shaft, and the other end of the winding rope is connected with the bottom end of the piston column.

[0011] In some embodiments, the application further comprises a wind speed measuring instrument and a wind direction measuring instrument, the wind speed measuring instrument and the wind direction measuring instrument are respectively installed at the top of the top box and are respectively located at both sides of the rotating drum, and the meteorological sensor is fixedly installed at the inner top surface of the letter box and is used for monitoring air temperature, air humidity, evaporation amount and atmospheric pressure.

[0012] In some embodiments, the depth of the clamping groove gradually deepens from the end of the sliding block close to the first spring to the locking part, and the cross section of the clamping groove is in the shape of a right trapezoid.

[0013] In some embodiments, the second vertical rod is a hollow cylindrical shape, the first vertical rod is flat on both sides, the first opening and the outer cylinder are square structures matched with the first vertical rod, and the second opening is a circular structure matched with the second vertical rod.

[0014] In some embodiments, when the top box falls into the bottom box, it is located above the cleaning mechanism, and the top surface of the top box is at the same horizontal plane as the top surface of the side wall of the bottom box.

[0015] The beneficial effects of the present application: the present application sets up the letter box, the unlocking mechanism, the cleaning mechanism, the first stand, the second stand, the large and small matching bottom box and top box, when the strong wind weather occurs, the unlocking mechanism is triggered, so that the top box falls into the bottom box along the first stand, the letter box is also protected in the bottom box, avoids the influence of flying sand and stone, and the wind speed and wind volume measuring instrument arranged on the top of the top box is also exposed outside, which does not affect the collection of wind speed and wind volume, and in the process of falling of the top box into the bottom box, the bottom frame is first extruded, the four side walls of the letter box are supported open by the bottom frame, the sleeve is extruded in the process of continuing to fall, the air in the sleeve is discharged along the air hole, and the discharged gas is sprayed into the letter box through the hollow part of the bottom frame, so that the dust in the letter box is blown away along the gap between the four side walls, and the automatic cleaning effect is achieved; the first stand and the second stand are hollow structures, the piston column is arranged in the inside, the top end of the piston column is connected with the top box through the pull rope, the inside of the bottom box is provided with the winding shaft, and the bottom end of the piston column is connected with the winding shaft through the winding rope, so that the reset of the top box can be realized. The weather information collection device designed by the present application has the novel structure and is convenient to use, when the strong wind weather occurs, the letter box can be automatically protected, the flying sand and stone is prevented from entering to affect the sensor data collection, the dust in the letter box is automatically cleaned, the technical effects of automatic dust removal and automatic protection of the weather sensor are realized. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an exploded view of a weather information collection device of the present application.

[0017] Figure 2 It is a structural schematic view of a weather information collection device of the present application.

[0018] Figure 3 It is a top view of a circular ring and a top box of a weather information collection device of the present application.

[0019] Figure 4 It is an exploded left view of a weather information collection device of the present application.

[0020] Figure 5 It is a top view of a circular ring of a weather information collection device of the present application.

[0021] Figure 6 It is a structural schematic view of a first locking mechanism, a first stand and a circular ring of a weather information collection device of the present application.

[0022] Figure 7 It is a structural schematic view of a clamping column and a clamping groove of a weather information collection device of the present application.

[0023] Figure 8It is a structure schematic view of a bottom box, a first vertical rod and a second vertical rod of a weather information collecting device.

[0024] Figure 9 It is a structure schematic view of a weather information collecting device. Figure 8 It is an enlarged view of A.

[0025] Figure 10 It is a structure schematic view of a weather information collecting device.

[0026] Figure 11 It is a structure schematic view of a weather information collecting device.

[0027] Figure 12 It is a structure schematic view of a weather information collecting device.

[0028] Figure 13 It is a structure schematic view of a weather information collecting device. DETAILED DESCRIPTION

[0029] The application will be further described in detail below in combination with examples.

[0030] Example 1

[0031] Reference Figures 1-13 The application provides a weather information collecting device, which comprises a bottom box 1, a first vertical rod 2, a second vertical rod 3, a top box 4, an unlocking mechanism 5, a weather sensor 7, a wind speed measuring instrument 8 and a wind direction measuring instrument 9.

[0032] The bottom surface of the top box 4 is provided with a first opening 41 through which the first vertical rod 2 penetrates, and the top surface is provided with a second opening through which the second vertical rod 3 penetrates. The top box 4 is provided with a first locking mechanism 43 and a second locking mechanism 44 which are distributed in parallel on both sides of the first opening 41. The first locking mechanism 43 comprises a locking block 45, a sliding rail 46, a sliding block 47 and a first spring 48. The sliding rail 46 is installed on one side of the first opening 41. The locking block 45 is provided with an integral sliding part 451 and a locking part 452, the sliding part 451 is clamped on the sliding rail 46 and slides left and right along the corresponding sliding rail 46. The locking part 452 is in the shape of an inverted "L" and is provided with a locking end which is inserted into the locking groove 21. The two ends of the first spring 48 are connected with the side wall of the top box 4 and the end of the sliding part 451 away from the locking end respectively. The sliding block 47 is fixedly installed above the sliding part 451, and the inner side thereof is provided with a clamping groove 471 matched with the clamping column 55. The cross section of the clamping groove 471 is in the shape of a right-angled trapezoid, and the depth gradually increases from the end of the sliding block 47 close to the first spring 48 to the locking part 452.

[0033] The second locking mechanism 44 is identical in structure to the first locking mechanism 43. The slide rails 46 of the second locking mechanism 44 are symmetrically installed on both sides of the first opening 41 and the first vertical rod 2, and the locking ends of the second locking mechanism 44 are respectively inserted from the left and right sides of the lock slot 21.

[0034] The unlocking mechanism 5 includes a rotating cylinder 51 and a circular ring 52, both of which are movably sleeved on the outside of the second vertical rod 3. The rotating cylinder 51 is located above the circular ring 52 and the top cover of the top box 4. The rotating cylinder 51 and the circular ring 52 are connected by a bearing, which is located on the inside of the second opening and is rotatably connected with the second opening. The outer side of the rotating cylinder 51 is provided with a fan blade 56, and the side of the circular ring 52 is provided with a clamping column 55. The side of the circular ring 52 is provided with a hole slot 54, and the second spring 53 is located in the hole slot 54, one end of which is connected with the clamping column 55, and the other end is connected with the circular ring 52.

[0035] The bottom of the top box 4 is provided with an outer cylinder 49 movably sleeved on the outside of the first vertical rod 2, and the two sides of the outer cylinder 49 are fixedly connected with horizontal rods 491, and the ends of the horizontal rods 491 are connected with the louver box 6.

[0036] The top wall 61 of the louver box 6 is fixedly connected with the horizontal rods 491, and the four side walls 62 are movably connected with the top wall 61 through rotating shafts, and the side walls 62 can be opened upward by rotating around the rotating shafts. The louver box 6 is provided with an extension rod 63 and a bottom frame 64, the bottom frame 64 is provided with two diagonal cross supporting plates 65, and a hollow space is formed between the two supporting plates 65. The side of the bottom frame 64 is inclined. The bottom frame 64 is located at the bottom of the louver box 6, one end of the extension rod 63 is fixedly connected with the inner top surface of the louver box 6, and the other end is fixedly connected with the center position of the bottom frame 64. When the extension rod 63 is in an extended state, the bottom end of the side wall 62 is in contact with the side of the bottom frame 64. The weather sensor 7 is integrally installed on the inner top surface of the louver box 6, and is used for monitoring air temperature, air humidity, evaporation amount and atmospheric pressure. Ventilation grooves are formed in the side walls of the louver box 6, through which the weather sensor 7 collects various types of weather data.

[0037] The cleaning mechanism and the winding shaft 17 are arranged in the opening of the bottom box 1 without cover. The cleaning mechanism comprises a fixed plate 11, two sleeve columns 12, two sleeve cylinders 13, two third springs 14, a connecting plate 15 and two pressing plates 16. The fixed plate 11 is installed in the middle of the bottom of the bottom box 1, the sleeve columns 12 are fixedly installed at both ends of the fixed plate 11 and correspond to the positions of the louver box 6. The sleeve cylinders 13 are movably sleeved on the top of the sleeve columns 12, one end of the third spring 14 is connected with the sleeve cylinder 13 and the other end is connected with the top end of the sleeve column 12. The top of the sleeve cylinder 13 is provided with an air hole 18. The two sleeve cylinders 13 are connected through the connecting plate 15, and the two ends of the connecting plate 15 are respectively and symmetrically provided with the pressing plates 16. The winding shaft 17 is located below the fixed plate 11 and one end thereof extends out of the side wall of the bottom box 1. The winding shaft 17 is wound with a winding rope 171.

[0038] The bottom end of the first vertical rod 2 is installed at the middle position of the fixed plate 11, and the second vertical rod 3 is installed at the top end of the first vertical rod 2. The first vertical rod 2 and the second vertical rod 3 are both hollow structures, and the first vertical rod 2 is symmetrically provided with a locking groove 21 at two outer sides above the first opening 41. The first vertical rod 2 is internally provided with a piston column 22 which can move up and down, the top of the second vertical rod 3 is provided with a rotating wheel 31, a pull rope 32 passes through the rotating wheel 31, and the top end of the piston column 22 is connected with the top box 4 through the pull rope 32. The winding shaft 17 is connected with the bottom end of the piston column 22 through the winding rope 171. The second vertical rod 3 is a hollow cylindrical structure, the first vertical rod 2 is flat on both sides, the first opening 41 and the outer cylinder 49 are both square structures matched with the first vertical rod 2, and the second opening is a circular structure matched with the second vertical rod 3.

[0039] The wind speed measuring instrument 8 and the wind direction measuring instrument 9 are both installed on the top of the top box 4 and are located on both sides of the rotating drum 51. When the top box 4 falls into the bottom box 1, it is located above the cleaning mechanism, and the top surface of the top box 4 is at the same horizontal plane as the top surface of the side wall of the bottom box 1.

[0040] When the embodiment is used, in the normal state, the first locking structure 43 and the second locking structure 44 are clamped into the locking groove 21, the top box 4 is fixed on the top of the first vertical rod 2, and the wind speed measuring instrument 8 and the wind direction measuring instrument 9 on the top of the top box 4 and the meteorological sensor 7 in the louver box 6 monitor various meteorological data in the environment.

[0041] When the weather is windy, the fan blade 56 blows the rotating drum 51 to rotate, and the rotating drum 51 drives the ring 52 to rotate through the bearing. When the wind is weak, the rotating drum 51 rotates slowly, and the centrifugal force generated is less than the pulling force of the second spring 53 on the clamping column 55, so the clamping column 55 cannot be thrown out. When the wind is strong, the rotating drum 51 rotates faster, and the centrifugal force generated is greater than the pulling force of the second spring 53 on the clamping column 55, so the clamping column 55 can be thrown out by overcoming the pulling force of the second spring 53, and then can be clamped into the clamping groove 471. There are multiple clamping columns 55, and during the continuous rotation of the rotating drum 51, the clamping column 55 can be clamped into the clamping groove 471 on the inner side of the sliding block 47, and the depth of the clamping groove 471 is from shallow to deep, which is also convenient for clamping the clamping column 55. The rotating drum 51 continues to rotate and drives the sliding block 47 to move through the clamping column 55, the sliding block 47 drives the lock block 46 to move along the sliding rail 46, stretches the first spring 48, and makes the locking end away from the locking groove 21, so as to realize unlocking. After unlocking, the top box 4, the rotating drum 51, the ring 52 and the outer drum 49 will slide down to the bottom box 1. The main body of the first vertical rod 2 is flat on both sides, and the first opening 41 is square. The rotating drum 15 can rotate outside the first vertical rod 2, and the flat shape cooperates with the square shape to ensure that the top box 4 will not rotate when it slides down. During the falling and rising of the top box 4, the friction between the piston column 22 and the first vertical rod 2 also plays a role in speed reduction and buffering.

[0042] In the normal state, the bottom frame 64 is located below the side wall 62 of the louver box 6. The side wall 62 of the louver box 6 naturally falls down under its own gravity, and the side walls 62 are closed. When the top box 4 drives the louver box 6 to fall, the bottom frame 64 first contacts the sleeve 13, and during the continuous falling process, the sleeve 13 extrudes the intersection of the two supporting plates 65 of the bottom frame 64, so that the bottom frame 64 moves upward, and the telescopic rod 63 synchronously contracts. The side surface of the bottom frame 64 is inclined, and the four side walls 62 are extruded through the inclined surface, so that the four side walls 62 are turned outward and opened with their respective rotating shafts, so that gaps are generated between the four side walls 62. Then, during the continuous falling process, the bottom of the top box 4 contacts and presses the pressing plate 16 downward, the pressing plate 16 drives the sleeve 13 to move downward through the connecting plate 15, and the sleeve 13 extrudes the third spring 14 and expels the air inside through the air hole 18 when it moves downward. The gas discharged from the air hole 18 enters the inside of the louver box 6 through the hollow of the bottom frame 64, and plays a role of blowing air to the inside of the louver box 6, and blows out the dust attached to the inside of the louver box 6 through the gaps between the four walls. When the sleeve 13 moves to the bottom, the top box 4 also completely falls into the bottom box 1, and the top surface thereof is at the same level as the top surface of the side wall of the bottom box 1, so as to close the top opening of the bottom box 1. At this time, the louver box 6 is stored in the bottom box 1 for protection, so as to prevent flying sand and stones from entering the inside of the louver box 6. The wind speed measuring instrument 8 and the wind direction measuring instrument 9 on the top of the top box 4 are still exposed outside, which does not affect the collection of wind speed and wind direction.

[0043] When the strong wind stops, the winding shaft 17 can be rotated, which can be manually or electrically driven. The winding shaft 17 winds the winding rope 171, which drives the piston column 22 to move downward, the piston column 22 pulls the pull rope 32, thereby driving the top box 4 to rise upward until the locking block 45 is re-locked into the locking groove 21 under the action of the first spring 48, and the top box 9 is reset. In the process of rising, the bottom frame 64 falls and resets under its own gravity, and the side wall 62 of the louver box 6 also re-falls and closes.

[0044] Example 2

[0045] The difference from example 1 is that the bottom box 1 is a certain distance from the ground and does not contact the ground. A downward extending through port is arranged at the bottom of the bottom box 1, and the dust falling into the inside of the bottom box 1 can fall through the through port at the bottom.

Claims

1. A weather information collecting apparatus characterized by comprising: The utility model provides a weather station, including bottom box, first vertical rod, second vertical rod, top box, unlocking mechanism, louver box and weather sensor, the bottom end of first vertical rod is fixed in bottom box, and the outside of top end is movably sleeved top box, second vertical rod is connected with the top end of first vertical rod, top box is equipped with first vertical rod, second vertical rod and passes through first opening and second opening, the outside of first vertical rod is equipped with lock slot, and the inside of top box is equipped with first locking mechanism, first locking mechanism includes lock block, slide rail, sliding block and first spring, the one side of slide rail is installed in first opening of top box bottom, lock block is clamped on slide rail and slides left and right along slide rail, sliding block is fixed on the top of lock block, and the both ends of first spring are connected with the side wall of top box, the one end of lock block and the lock slot, the other end of lock block inserts into the lock slot, unlocking mechanism includes rotating drum, ring and second spring, rotating drum, ring are movably sleeved outside second vertical rod, and rotating drum is located above ring and top cover of top box, rotating drum is connected with ring through bearing, and bearing is located inside second opening and is rotatably connected with second opening, the outside of rotating drum is equipped with fan blade, the side of ring is equipped with clamping column, and one end of second spring is connected with clamping column, and the other end is connected with ring, the inside of sliding block is equipped with clamping groove matched with clamping column, and the bottom of top box is equipped with outer cylinder movably sleeved outside first vertical rod, the both sides of outer cylinder are fixed with cross bar, and the tail end of cross bar is connected with louver box, and weather sensor is installed in louver box.

2. The weather information collection device of claim 1, wherein The lock block is provided with an integral sliding part and locking part, the locking part is in inverted "L" shape, the locking part is provided with a locking end, the locking end is inserted into the lock slot, the sliding part is mounted on the slide rail, and the end away from the locking end is connected with the first spring.

3. The weather information collection device of claim 2, wherein The top box is also provided with a second locking mechanism, the structure of the second locking mechanism is the same as that of the first locking mechanism, the second locking mechanism is arranged in parallel with the first locking mechanism on both sides of the first opening, and the locking ends of the second locking mechanism and the first locking mechanism are respectively inserted from the left and right sides of the lock slot.

4. The weather information collecting device according to claim 2, wherein The louver box is located below the cross bar, the top wall of the louver box is fixedly connected with the cross bar, the side wall of the louver box is movably connected with the top wall through a rotating shaft, the side wall can be opened upward by rotating around the rotating shaft, the louver box is provided with an extension rod and a bottom frame, the bottom frame is located at the bottom of the louver box, one end of the extension rod is fixedly connected with the inner top surface of the louver box, and the other end is fixedly connected with the bottom frame, when the extension rod is in an extended state, the bottom end of the side wall is in contact with the bottom frame, the bottom frame is provided with two diagonal plates intersecting with each other, and a hollow part is formed between the two diagonal plates, and the side surface of the bottom frame is inclined.

5. The weather information collection device of claim 4, wherein The cleaning mechanism is arranged in the bottom box opening without cover, and comprises a fixed plate, two sleeve columns, two sleeves, a third spring, a connecting plate and a pressing plate.

6. The weather information collection device of claim 5, wherein The first vertical rod and the second vertical rod are both hollow structures, the bottom end of the first vertical rod is installed at the middle position of the fixed plate, the inside of the first vertical rod is provided with a piston column which can move up and down, the top of the second vertical rod is provided with a rotating wheel, the top box is connected with the piston column top end through a pull rope, and the pull rope passes through the rotating wheel, the inside of the bottom box is installed with a winding shaft, the winding shaft is located below the fixed plate, one end of the winding shaft extends out of the bottom box, the winding shaft is wound with a winding rope, and the other end of the winding rope is connected with the bottom end of the piston column.

7. The weather information collection device of claim 4, wherein The weather sensor is fixedly installed on the inner top surface of the louver box, and is used for monitoring air temperature, air humidity, evaporation and atmospheric pressure.

8. The weather information collection device of claim 2, wherein The depth of the clamping groove gradually increases from the end of the sliding block close to the first spring to the locking part, and the cross section of the clamping groove is in the shape of a right trapezoid.

9. The weather information collecting device according to claim 1, wherein The second vertical rod is a hollow cylinder, the first vertical rod is flat on both sides, the first opening and the outer cylinder are both square structures matched with the first vertical rod, and the second opening is a circular structure matched with the second vertical rod.

10. The weather information collecting device according to claim 5, wherein When the top box falls into the bottom box, the top surface of the top box is at the same horizontal plane with the top surface of the side wall of the bottom box.

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