Automatic snow pressure observation device for meteorology

Abstract

The utility model relates to the technical field of snow pressure observation, in particular to an automatic meteorological snow pressure observation device, which comprises a movable shell, two opposite side surfaces of the movable shell are fixedly connected with two mounting plates, one side of each mounting plate is fixedly provided with a movable wheel, and one side of the movable shell is provided with a horizontal bubble instrument. Compared with the prior art, the horizontal bubble instrument, the observation structure, the lead screw, the rotary knob, the moving plate, the supporting base plate, the adjusting plate, the adjusting bolt, the adjusting foot pad, the guide sliding groove and the guide sliding block are arranged in a matched mode, so that the height of the moving plate and the height of the supporting base plate can be adjusted, and the height of the adjusting foot pad can be adjusted according to the actual situation of the ground; therefore, the movable shell can be kept in a horizontal state, the situation that accumulated snow is accumulated on one side of the detection plate and falls off from the detection plate is greatly avoided, the accumulated snow is distributed evenly, and then it is guaranteed that the subsequent observation effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of snow pressure observation, in particular to an automatic snow pressure observation device for meteorology. Background Art

[0002] Meteorology, in layman's terms, refers to all atmospheric physical phenomena such as wind, clouds, rain, snow, frost, dew, rainbows, halos, lightning, and thunder that occur in the sky. Meteorological observation is a discipline that studies the methods and means of measuring and observing the physical and chemical characteristics of the earth's atmosphere and atmospheric phenomena. The main ones are atmospheric gas component concentration, aerosols, temperature, humidity, pressure, wind, atmospheric turbulence, evaporation, clouds, precipitation, radiation, atmospheric visibility, atmospheric electric field, atmospheric conductivity, lightning, rainbows, halos, etc. From the perspective of disciplines, meteorological observation is a branch of atmospheric science. It includes ground meteorological observation, high-altitude meteorological observation, atmospheric remote sensing detection, and meteorological satellite detection, sometimes collectively referred to as atmospheric detection. The meteorological observation system composed of various means can observe the atmospheric state and its changes from the ground to the upper level, from the local to the global. Snow pressure is the pressure of snow on the surface of an object, that is, the weight of snow on the unit horizontal area of ​​a building, and the unit is g / cm2 or kg / m2. A blood pressure observation device is needed to measure snow pressure.

[0003] A meteorological snow pressure automatic observation device is disclosed in a patent document with publication number CN219263826U. The meteorological snow pressure automatic observation device can be applied to the ground under various conditions, solving the problem that the existing meteorological snow pressure automatic observation device can only be used on the ground by positioning pins during use. However, the bracket of the meteorological snow pressure automatic observation device is in a horizontal state. When the meteorological snow pressure automatic observation device encounters an uneven road surface, it will be tilted. The tilted state will cause snow to accumulate on one side of the observation device body, resulting in uneven snow distribution, which affects the observation effect. Therefore, a meteorological snow pressure automatic observation device is needed to solve the above problem. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a meteorological snow pressure automatic observation device to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned objectives, an embodiment of the present invention on one hand provides an automatic snow pressure observation device for meteorology, comprising a moving shell, two opposite side surfaces of the moving shell are fixedly connected to two mounting plates, one side of the four mounting plates is fixedly installed with moving wheels, one side of the moving shell is provided with a horizontal bubble meter, and the top side of the moving shell is provided with an observation structure, one side of the moving shell is rotatably connected to a screw rod through a bearing, the top of the screw rod is fixedly connected to a knob, the outer surface of the screw rod is threadedly connected to a moving plate, the bottom side of the moving plate is fixedly connected to four supporting pads, one side of the four supporting pads is fixedly connected to an adjusting plate, one side of the four adjusting plates is threadedly connected to an adjusting bolt, and the bottom ends of the four adjusting bolts are fixedly connected to adjustment feet, and two symmetrical side surfaces inside the moving shell are provided with guide grooves, and the inner walls of the two guide grooves are slidably connected with guide sliders fixedly connected to the moving plate.

[0007] Preferably, from any of the above schemes, the observation structure includes a hollow rod, a reset spring, a movable block, a movable rod, a detection plate, a pressure plate, a bracket and a pressure sensor, four hollow rods are fixedly installed on the top side of the movable shell, the inner walls of the four hollow rods are fixedly connected with reset springs, the top ends of the four reset springs are fixedly connected with movable blocks, the top sides of the four movable blocks are fixedly connected with movable rods, the top sides of the four movable rods are fixedly connected with a detection plate, the bottom side of the detection plate is fixedly connected with a pressure plate, the top side of the movable shell is fixedly connected with a U-shaped bracket, and the top side of the bracket is fixedly installed with a pressure sensor.

[0008] Preferably, any of the above schemes is that a scale is fixedly mounted on the top side of the movable shell, and a pointer corresponding to the position of the scale is fixedly mounted on one side of the detection plate.

[0009] Preferably, according to any of the above schemes, the movable plate is located inside the movable shell, and the size of the movable plate is smaller than the inner size of the movable shell.

[0010] Preferably, in any of the above schemes, the movable block is slidably connected to the inner wall of the hollow rod, the movable rod passes through the hollow rod, and the movable rod is slidably connected to the hollow rod.

[0011] Preferably, in any of the above schemes, the pressure plate is located above the pressure sensor, and the positions of the pressure plate and the pressure sensor correspond.

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

[0013] 1. Through the coordinated arrangement of the level bubble meter, observation structure, screw rod, knob, movable plate, support pad, adjustment plate, adjustment bolt, adjustment foot, guide slide groove and guide slider, not only the height of the movable plate and the support pad can be adjusted, but also the height of the adjustment foot can be adjusted according to the actual ground conditions, so that the movable shell can maintain a horizontal state, which greatly avoids the accumulation of snow on one side of the detection plate and the falling of snow from the detection plate, making the distribution of snow more uniform, thereby ensuring better results of subsequent observations.

[0014] 2. Through the coordinated setting of the observation structure, the scale and the pointer, not only the snow pressure can be measured, but also the thickness of the snow accumulation can be measured, which improves the practicality of the meteorological snow pressure automatic observation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the movable plate and its connecting components of the utility model.

[0019] In the figure: 1-moving shell, 2-mounting plate, 3-moving wheel, 4-level bubble meter, 5-observation structure, 501-hollow rod, 502-reset spring, 503-movable block, 504-movable rod, 505-detection plate, 506-pressure plate, 507-bracket, 508-pressure sensor, 6-screw, 7-knob, 8-moving plate, 9-support pad, 10-adjusting plate, 11-adjusting bolt, 12-adjusting pad, 13-guide slide groove, 14-guide slider, 15-scale, 16-pointer. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0021] like Figures 1 to 4As shown, a meteorological snow pressure automatic observation device comprises a mobile shell 1, two opposite sides of the mobile shell 1 are fixedly connected to two mounting plates 2, one side of the four mounting plates 2 is fixedly installed with a mobile wheel 3, the mobile wheel 3 can be a self-locking universal wheel, one side of the mobile shell 1 is provided with a horizontal bubble meter 4, the top side of the mobile shell 1 is provided with an observation structure 5, one side of the mobile shell 1 is rotatably connected to a screw rod 6 through a bearing, the top of the screw rod 6 is fixedly connected to a knob 7, the outer surface of the screw rod 6 is threadedly connected to a mobile plate 8, the bottom side of the mobile plate 8 is fixedly connected to four supporting pads 9, one side of the four supporting pads 9 is fixedly connected to an adjusting plate 10, one side of the four adjusting plates 10 is threadedly connected to an adjusting bolt 11, and the bottom ends of the four adjusting bolts 11 are fixedly connected to the bottom of the four adjusting bolts 11. It is fixedly connected with an adjustment foot 12, and two symmetrical side surfaces inside the mobile shell 1 are provided with guide grooves 13. The inner walls of the two guide grooves 13 are slidably connected with guide sliders 14 fixedly connected to the mobile plate 8. When the meteorological snow pressure automatic observation device is placed in a suitable position, the knob 7 is rotated to rotate the screw rod 6. At this time, the mobile plate 8 drives the support pad 9 to move downward, so that the support pad 9 is moved out from the interior of the mobile shell 1 and the support pad 9 is fit to the ground. If the ground is in an inclined and uneven state, the adjustment foot 12 is contacted by rotating the adjusting bolt 11 to lift the support pad 9. By observing the level bubble meter 4 and making the bubble inside the level bubble meter 4 located in the middle position, the mobile shell 1 is adjusted to a horizontal state.

[0022] As an optional technical solution of the utility model, the observation structure 5 includes a hollow rod 501, a reset spring 502, a movable block 503, a movable rod 504, a detection plate 505, a pressure plate 506, a bracket 507 and a pressure sensor 508. Four hollow rods 501 are fixedly installed on the top side of the mobile shell 1, the inner walls of the four hollow rods 501 are fixedly connected with the reset springs 502, the top ends of the four reset springs 502 are fixedly connected with the movable blocks 503, the top sides of the four movable blocks 503 are fixedly connected with the movable rods 504, the top sides of the four movable rods 504 are fixedly connected with a detection plate 505, the bottom side of the detection plate 505 is fixedly connected with the pressure plate 506, and the top side of the mobile shell 1 is fixedly connected with a U-shaped bracket 507. A pressure sensor 508 is fixedly installed on the top side of the bracket 507. When it snows, snow will accumulate on the detection plate 505, and as the snow accumulates, the detection plate 505 will drive the pressure plate 506 and the movable rod 504 to move downward. As the movable rod 504 moves, the movable block 503 will squeeze the reset spring 502, so that the reset spring 502 is in a compressed state, and as the pressure plate 506 moves, the pressure plate 506 contacts the pressure sensor 508, so that the pressure sensor 508 detects the pressure of the accumulated snow, and during the detection, the pressure sensor 508 can be connected to an external display, so as to facilitate the observation of the indication of the pressure sensor 508, so that the detection personnel can better observe the pressure of the accumulated snow.

[0023] As an optional technical solution of the present utility model, a scale 15 is fixedly installed on the top side of the movable shell 1, and a pointer 16 corresponding to the position of the scale 15 is fixedly installed on one side of the detection plate 505. When the detection plate 505 moves downward due to snow accumulation, the pointer 16 moves accordingly. By observing the position corresponding to the indication on the scale 15, the depth of the snow accumulation can be understood.

[0024] As an optional technical solution of the present invention, the moving plate 8 is located inside the moving shell 1 , and the size of the moving plate 8 is smaller than the internal size of the moving shell 1 , so that the moving plate 8 can move smoothly inside the moving shell 1 .

[0025] As an optional technical solution of the present invention, the movable block 503 is slidably connected to the inner wall of the hollow rod 501, the movable rod 504 penetrates the hollow rod 501, and the movable rod 504 is slidably connected to the hollow rod 501, so that the movable rod 504 can drive the movable block 503 to move smoothly.

[0026] As an optional technical solution of the present invention, the pressure plate 506 is located above the pressure sensor 508 , and the positions of the pressure plate 506 and the pressure sensor 508 correspond, so that the pressure plate 506 can smoothly contact the pressure sensor 508 .

[0027] A meteorological snow pressure automatic observation device, the working principle is as follows:

[0028] Rotate the knob 7 to rotate the screw rod 6. At this time, the moving plate 8 drives the supporting pad 9 to move downward, so that the supporting pad 9 is moved out from the inside of the moving shell 1 and the supporting pad 9 is fitted with the ground. If the ground is in an inclined and uneven state, the adjusting foot 12 is contacted by rotating the adjusting bolt 11 to lift the supporting pad 9. By observing the level bubble meter 4 and making the bubble inside the level bubble meter 4 located in the middle position, the moving shell 1 is adjusted to a horizontal state, so that the moving shell 1 is placed in a specific position. During the inspection, snow will accumulate on the inspection plate 505, and as As snow accumulates, the detection plate 505 will drive the pressure plate 506 and the movable rod 504 to move downward. As the movable rod 504 moves, the movable block 503 will squeeze the reset spring 502, so that the reset spring 502 is in a compressed state. As the pressure plate 506 moves, the pressure plate 506 contacts the pressure sensor 508, so that the pressure sensor 508 detects the pressure of the snow. As the detection plate 505 moves, the pointer 16 moves accordingly. The position corresponding to the pointer 16 and the indication on the scale 15 is observed, so that the depth of the snow can be understood.

[0029] To sum up, the meteorological snow pressure automatic observation device, through the coordinated arrangement of the level bubble meter 4, the observation structure 5, the screw rod 6, the knob 7, the movable plate 8, the support pad 9, the adjustment plate 10, the adjustment bolt 11, the adjustment foot 12, the guide slot 13 and the guide slider 14, can not only adjust the height of the movable plate 8 and the support pad 9, but also adjust the height of the adjustment foot 12 according to the actual ground conditions, so that the movable shell 1 can maintain a horizontal state, which greatly avoids the accumulation of snow on one side of the detection plate 505 and the falling of snow from the detection plate 505, making the distribution of snow more uniform, thereby ensuring that the effect of subsequent observation is better, and through the coordinated arrangement of the observation structure 5, the scale 15 and the pointer 16, not only the snow pressure can be measured, but also the thickness of the snow can be measured, thereby improving the practicability of the meteorological snow pressure automatic observation device.

Claims

1. A meteorological snow pressure automatic observation device, characterized in that: The invention comprises a moving shell (1), two mounting plates (2) are fixedly connected to two opposite sides of the moving shell (1), one side of each of the four mounting plates (2) is fixedly mounted with a moving wheel (3), one side of the moving shell (1) is provided with a horizontal bubble meter (4), the top side of the moving shell (1) is provided with an observation structure (5), one side of the moving shell (1) is rotatably connected to a screw rod (6) via a bearing, the top end of the screw rod (6) is fixedly connected to a knob (7), the outer surface of the screw rod (6) is threadedly connected to a moving plate (8), and the moving shell (1) is provided with a moving wheel (3) on its outer surface. Four supporting pads (9) are fixedly connected to the bottom side of the movable plate (8), one side of each of the four supporting pads (9) is fixedly connected to an adjusting plate (10), one side of each of the four adjusting plates (10) is threadedly connected to an adjusting bolt (11), the bottom ends of each of the four adjusting bolts (11) are fixedly connected to an adjusting foot (12), two symmetrical side surfaces inside the movable shell (1) are provided with guide grooves (13), and the inner walls of the two guide grooves (13) are slidably connected to guide sliders (14) fixedly connected to the movable plate (8).

2. The meteorological snow pressure automatic observation device according to claim 1, characterized in that: The observation structure (5) comprises a hollow rod (501), a reset spring (502), a movable block (503), a movable rod (504), a detection plate (505), a pressure plate (506), a bracket (507) and a pressure sensor (508). Four hollow rods (501) are fixedly mounted on the top side of the movable shell (1). The inner walls of the four hollow rods (501) are fixedly connected to the reset springs (502). The top ends of the four reset springs (502) are A movable block (503) is fixedly connected, and the top sides of the four movable blocks (503) are all fixedly connected to movable rods (504), and the top sides of the four movable rods (504) are fixedly connected to a detection plate (505), and the bottom side of the detection plate (505) is fixedly connected to a pressure plate (506), and the top side of the movable shell (1) is fixedly connected to a U-shaped bracket (507), and the top side of the bracket (507) is fixedly installed with a pressure sensor (508).

3. The meteorological snow pressure automatic observation device according to claim 2, characterized in that: A scale (15) is fixedly mounted on the top side of the moving shell (1), and a pointer (16) corresponding to the position of the scale (15) is fixedly mounted on one side of the detection plate (505).

4. The meteorological snow pressure automatic observation device according to claim 3, characterized in that: The moving plate (8) is located inside the moving shell (1), and the size of the moving plate (8) is smaller than the inner size of the moving shell (1).

5. The meteorological snow pressure automatic observation device according to claim 4, characterized in that: The movable block (503) is slidably connected to the inner wall of the hollow rod (501), the movable rod (504) penetrates the hollow rod (501), and the movable rod (504) is slidably connected to the hollow rod (501).

6. The meteorological snow pressure automatic observation device according to claim 5, characterized in that: The pressure plate (506) is located above the pressure sensor (508), and the positions of the pressure plate (506) and the pressure sensor (508) correspond.

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