An atmospheric deposition collection device for geological surveys

Abstract

The present invention discloses an atmospheric precipitation collection device for geological survey, comprising: a liquid storage tank; a receiving assembly, which comprises a folding frame and a tough waterproof cloth arranged on the folding frame, the folding frame is unfolded to make the tough waterproof cloth unfold in a funnel shape, and the liquid storage tank is installed on the receiving assembly and communicated with the discharge port of the tough waterproof cloth. The atmospheric precipitation collection device for geological survey provided by the invention makes the tough waterproof cloth in a funnel shape by unfolding the folding frame, and the liquid storage tank is fixed by the receiving assembly and is located below the discharge port of the tough waterproof cloth, and the rainwater received by the tough waterproof cloth will be drained into the liquid storage tank, thereby ensuring the collection effect of the liquid storage tank on the accumulated water and improving the accuracy of the detection data.

Description

Technical Field

[0001] The present invention relates to the production of atmospheric deposition collection devices, and more particularly to an atmospheric deposition collection device for geological surveys. Background Art

[0002] The investigation of atmospheric precipitation collection can be carried out by means of visual observation. By collecting rainwater during rainfall, then allowing the collected rainwater to stand still, the dust in the rainwater will form precipitation and accumulate at the bottom of the container. By measuring the volume of the collected liquid and the thickness of the precipitation, the dust content in the atmosphere can be roughly estimated.

[0003] According to the patent number CN202120417326.X, publication (announcement) date: April 2, 2021, an atmospheric deposition collection device for geological surveys is disclosed, which includes a main box body. An upper part of the main box body is provided with a flip-top box body. An upper part of the flip-top box body is connected with two flip plates through a rotating shaft. Rainwater sensors are arranged on the flip plates, and a buzzer is fixedly connected to a lower part of the flip plates. A collection trough is arranged at a lower part of the flip-top box body. An inclined plate is connected to a lower left side of the collection trough. A particulate matter collection box body is arranged on a right side of the main box body. A brush roller is arranged at an upper part of the particulate matter collection box body. A particulate matter discharge pipe is connected to a lower part of the particulate matter collection box body. A rainwater collection box body is arranged at a lower part of the main box body. An upper part of the main box body is provided with a flip-top box body, and an upper part of the flip-top box body is connected with two flip plates through a rotating shaft, which can be opened and closed when needed to collect the dry deposition rate. A particulate matter collection box body is arranged on a right side of the main box body. Small holes are evenly formed in an upper part of the particulate matter collection box body for particulate matter to enter the interior of the particulate matter collection box body, and the particulate matter is brushed down by the brush roller and enters the particulate matter discharge pipe. Rainwater sensors are arranged on the flip plates, and the buzzer can be activated to emit a sound when it is raining. A rainwater collection pipe is arranged at a lower part of the rainwater collection box body for collecting wet deposition data.

[0004] When using the visual observation method to judge the dust content in the atmosphere, the equipment is relatively simple, that is, a barrel structure is adopted, and then the barrel is fixed on a bracket, and the barrel is lifted to a predetermined height through the bracket to collect rainwater. Since the port diameter of the barrel is relatively limited, the effect of collecting rainwater by the barrel is relatively average. Summary of the Invention

[0005] The purpose of the present invention is to provide an atmospheric deposition collection device for geological surveys to solve the above problems.

[0006] To achieve the above object, the present invention provides the following technical solution: An atmospheric deposition collection device for geological surveys, comprising:

[0007] A liquid storage tank;

[0008] A receiving component, which includes a folding framework and a resilient waterproof cloth disposed on the folding framework. The folding framework unfolds to make the resilient waterproof cloth unfold in a funnel shape, and the liquid storage tank is installed on the receiving component and communicated with the discharge port of the resilient waterproof cloth.

[0009] Preferably, the folding framework includes a plurality of main bone rods and a plurality of auxiliary bone rods. One end of the auxiliary bone rod is slidably disposed on the main bone rod; the receiving component further includes a connecting seat. One end of the plurality of main bone rods and the plurality of auxiliary bone rods are rotatably disposed on the connecting seat, and the auxiliary bone rod is driven to keep or release the unfolding of the folding framework.

[0010] Preferably, the main bone rod is provided with oppositely distributed guiding eaves and a limiting portion. An outer wall of the limiting portion facing the guiding eaves is provided with a retention groove. The guiding eaves make the end of the auxiliary bone rod stay in the retention groove to unfold the folding framework, or guide it out of the retention groove to fold up the folding framework.

[0011] Preferably, a torsion spring is disposed at the connection between the auxiliary bone rod and the connecting seat, and the torsion spring is used to fold up the folding framework that has been released from unfolding.

[0012] Preferably, a vibration component is disposed between every two main bone rods, and the vibration component is used to drive the resilient waterproof cloth to vibrate at a predetermined frequency.

[0013] Preferably, the vibration component includes a sealing plate. An elastic connecting web is disposed on the sealing plate, and the elastic connecting web is used to seal the space between the sealing plate and the resilient waterproof cloth. A wind whistle block is installed on the sealing plate.

[0014] Preferably, a plurality of metal sheets are disposed in the elastic connecting web. The plurality of metal sheets are spaced from the sealing plate by a predetermined distance, and the metal sheets vibrate when the wind whistle block makes a sound.

[0015] Preferably, a plurality of wind vanes are stamped on the metal sheet. The wind vanes vibrate when the wind whistle block makes a sound, and the metal sheets vibrate together under the transmission of the wind vanes.

[0016] Preferably, an elastic cloth is disposed between every two auxiliary bone rods. The elastic cloth is connected to the sealing plate and forms a conical wind funnel. A wind whistle block is installed at the air outlet of the wind funnel.

[0017] Preferably, a plurality of ventilation holes that communicate with each other are opened on the plurality of wind funnels.

[0018] In the above technical solution, an atmospheric deposition collection device for geological survey provided by the present invention has the following beneficial effects: Through the unfolding of the folding framework, the ductile waterproof cloth assumes a funnel shape, while the liquid storage tank is fixed through a receiving component and is located below the discharge port of the ductile waterproof cloth. The rainwater received by the ductile waterproof cloth will be drained into the liquid storage tank, thereby ensuring the collection effect of the liquid storage tank on accumulated water. Moreover, the ductile waterproof cloth adopted, since it is a non-hydrophilic material, rainwater will slide into the liquid storage tank in the form of water droplets, avoiding the liquid contacting the ductile waterproof cloth to form a water flow and causing dust in the water flow to remain on the ductile waterproof cloth, thus affecting the detected data. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0020] Figure 1 Schematic diagram of the overall structure provided by an embodiment of the present invention;

[0021] Figure 2 Explosion structure diagram provided by an embodiment of the present invention;

[0022] Figure 3 Partial structure diagram of the folding framework provided by an embodiment of the present invention;

[0023] Figure 4 Partially enlarged structure diagram of the main bone rod provided by an embodiment of the present invention;

[0024] Figure 5 Schematic diagram of the structure of the folding framework in the retracted state provided by an embodiment of the present invention;

[0025] Figure 6 Schematic cross-sectional structure diagram of the elastic connecting web provided by an embodiment of the present invention

[0026] Figure 7 Schematic diagram of the first implementation manner of the wind blade provided by an embodiment of the present invention;

[0027] Figure 8 Schematic diagram of the second implementation manner of the wind blade provided by an embodiment of the present invention;

[0028] Figure 9 Schematic diagram of the third implementation manner of the wind blade provided by an embodiment of the present invention.

[0029] Description of the reference numerals:

[0030] 1. Liquid storage tank; 2. Receiving assembly; 21. Connecting seat; 22. Conical guide eaves; 3. Folding frame; 31. Main rib rod; 311. Guide groove; 312. First guide groove; 313. Second guide groove; 314. Guide eaves; 315. Limiting part; 32. Attached rib rod; 321. Guide roller; 4. Tough waterproof cloth; 41. Wind scoop; 411. Ventilation hole; 5. Wind whistle block; 6. Elastic connecting web; 61. Closing plate; 8. Metal sheet; 81. Wind blade. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0032] like Figures 1-9 As shown, an atmospheric deposition collection device for geological survey comprises:

[0033] Liquid storage tank 1;

[0034] The receiving component 2 includes a folding frame 3 and a tough waterproof cloth 4 arranged on the folding frame 3. The folding frame 3 is unfolded to make the tough waterproof cloth 4 unfold in a funnel shape. The liquid storage tank 1 is installed on the receiving component 2 and is connected to the discharge port of the tough waterproof cloth 4.

[0035] Specifically, the liquid storage tank 1 in the above technical solution is a transparent plastic cylinder, and a scale line is set on its outer wall for observing the liquid height and the height of the sediment in the liquid storage tank 1. Further, the tough waterproof cloth 4 in the embodiment is fixed to the inner side of the folding frame 3, and the folding frame 3 refers to the umbrella rib structure, except that after the umbrella rib structure in the above embodiment is unfolded, the receiving component 2 is funnel-shaped as a whole.

[0036] In the above technical solution, the flexible waterproof cloth 4 is funnel-shaped by unfolding the folding frame 3, and the liquid storage tank 1 is fixed by the receiving component 2 and is located below the discharge port of the flexible waterproof cloth 4. The rainwater received by the flexible waterproof cloth 4 will be drained into the liquid storage tank 1, thereby ensuring the collection effect of the liquid storage tank 1 on the accumulated water. In addition, the flexible waterproof cloth 4 is made of a non-hydrophilic material, so the rainwater will slide into the liquid storage tank 1 in the form of water droplets, avoiding the liquid from contacting the flexible waterproof cloth 4 to form a water flow, so that the dust in the water flow remains on the flexible waterproof cloth 4, thereby affecting the detected data.

[0037] As a further embodiment of the present invention, the folding skeleton 3 includes a plurality of main skeleton rods 31 and a plurality of attachment rods 32, and one end of the attachment rod 32 is slidably disposed on the main skeleton rod 31; the receiving assembly 2 also includes a connecting seat 21, and one end of the plurality of main skeleton rods 31 and the plurality of attachment rods 32 are rotatably disposed on the connecting seat 21, and the attachment rods 32 are driven to keep or release the folding skeleton 3 from unfolding. Specifically, the liquid storage tank 1 is screwed into the threaded port at the bottom of the connecting seat 21. The tough waterproof cloth 4 is installed on the side walls of the plurality of main skeleton rods 31. The side walls of the connecting seat 21 in the embodiment are provided with a plurality of grooves, and the ports at both ends of the grooves are respectively provided with rotating shafts. The main skeleton rods 31 and the attachment rods 32 in the technical solution are rotatably installed on the rotating shafts. According to Figure 3 As shown, the attachment rods 32 are distributed close to the liquid storage tank 1, while the main rods 31 are distributed on the side away from the liquid storage tank 1. When the folding frame 3 is unfolded, by pushing any number of the main rods 31 to move downward along the axial direction of the liquid storage tank 1, the attachment rods 32 slide on the main rods 31 and slide toward the end away from the connecting seat 21. After reaching a predetermined distance, the locking mechanism is triggered and locked in the unfolded "funnel-shaped" state.

[0038] Furthermore, the locking mechanism mentioned in the embodiment can be a push-type rebound self-locking part installed in the groove, which is hooked at the end of the Attachment Rod 32. When it is rotated to a predetermined angle, the hook pushes the push-type rebound self-locking part to achieve locking; or an elastic clip is provided on the Attachment Rod 32. When the Attachment Rod 32 slides along the main bone rod 31 to a predetermined distance, the elastic clip is inserted into the groove opened on the side wall of the main bone rod 31 to achieve locking; or any locking mechanism known to technicians in this field can be used.

[0039] It should be noted that, in the above embodiment, the number of the main bone rods 31 and the auxiliary bone rods 32 is at least six and at most fourteen.

[0040] Furthermore, a conical guide eaves 22 (coated with a non-hydrophilic coating, the prior art is not disclosed) is provided on the connecting seat 21. The conical guide eaves 22 is used to receive the water droplets falling from the tough waterproof cloth 4 and ensure that they fall in the center of the liquid storage tank 1 to prevent the falling liquid from flowing along the inner wall and being retained at the joint between the connecting seat 21 and the liquid storage tank 1.

[0041] As a further optimal embodiment of the present invention, the main frame rod 31 is provided with a relatively distributed guide eaves 314 and a stopper 315, and the stopper 315 is provided with a retention groove on the outer wall facing the guide eaves 314. The guide eaves 314 allow the end of the attachment rod 32 to stay in the retention groove to unfold the folding frame 3, or lead out of the retention groove to fold the folding frame 3. Specifically, according to Figure 3It can be seen that the main bone rod 31 is integrally of a concave structure, and guide sliding grooves 311 are formed in the inner walls on both sides of the groove. Guide sliding rollers 321 are arranged on the side walls on both sides of the accessory bone rod 32. Further, the end of the accessory bone rod 32 is located in the groove, and the guide sliding rollers 321 are slidably arranged in the guide sliding grooves 311. The guiding eaves 314 and the limiting portions 315 in the embodiment are both located at the end of the guide sliding groove 311 close to the connecting seat 21. The limiting portion 315 is centered in the guide sliding groove 311, and a first guiding groove 312 is formed between the limiting portion 315 and the inner wall on one side of the guide sliding groove 311, and a second guiding groove 313 is formed between the limiting portion 315 and the inner wall on the other side of the guide sliding groove 311. In the specific implementation process, when the main bone rod 31 is stressed and rotated, the accessory bone rod 32 slides along the guide sliding groove 311 and moves towards the connecting seat 21. The guide sliding roller 321 enters the first guiding groove 312 from the guide sliding groove 311, then moves along the top end of the first guiding groove 312, and then is tangent to the side wall of the guiding eaves 314, and slides into the retention groove on the limiting portion 315 under the guidance of the guiding eaves 314. During the entire sliding process, the user can clearly feel that after the folding skeleton 3 is unfolded to the limit, there will be a sign of contraction. At this time, when the hand applying the force is released, the guide sliding roller 321 will stay in the retention groove on the limiting portion 315. Because a torsion spring is arranged at the connection between the accessory bone rod 32 and the connecting seat 21, under the action of the torsion spring, the accessory bone rod 32 generates an upward picking force, and the retention groove just hangs the guide sliding roller 321 therein.

[0042] Further, when it is necessary to fold (from Figure 1 switch to Figure 4 when), press the main bone rod 31 again. The guide sliding roller 321 slides along the retention groove, and will be tangent to the outer wall on the other side of the guiding eaves 314 during the process, so that after the guiding eaves 314 exits from the retention groove, it slides into the second guiding groove 313, and under the action of the torsion spring, it slides into the other end of the guide sliding groove 311.

[0043] Since the inner wall of the funnel is made of a water-repellent material in the above technical solution, when rainwater falls on the flexible waterproof cloth 4, the rainwater will condense into water droplets and then slide down along the surface of the flexible waterproof cloth 4. Since the above material is a water-repellent material, when the condensed water droplets cannot slide down due to their own gravity at the position on the surface of the flexible waterproof cloth 4, they will stay on the flexible waterproof cloth 4, which is inevitable. When the water droplets are air-dried or evaporated, the dust in the water droplets will condense at that place.

[0044] As an embodiment further provided by the present invention to solve the above problems, a vibration assembly is arranged between every two main bone rods 31, and the vibration assembly is used to drive the flexible waterproof cloth 4 to vibrate at a predetermined frequency. Specifically, the vibration assembly in the above technical solution can be a vibration motor to vibrate the flexible waterproof cloth 4; or a motor or an electric telescopic rod to drive a connecting rod structure to swing and strike the flexible waterproof cloth 4; or any vibration mechanism well-known to those skilled in the art can be used. By vibrating the flexible waterproof cloth 4 at a low frequency, the problem of water droplets remaining on the surface can be completely solved by means of vibration.

[0045] As another embodiment further provided by the present invention, the vibration assembly includes a sealing plate 61, and an elastic connecting web 6 is arranged on the sealing plate 61. The elastic connecting web 6 is used to seal the space between the sealing plate 61 and the flexible waterproof cloth 4, and a wind whistle block 5 is installed on the sealing plate 61. Specifically, in the above embodiment, the size of the sealing plate 61 is equal to Figure 4 the state, the distance between two main bone rods 31. In the solution, the sealing plate 61 is respectively connected to the flexible waterproof cloth 4 and the adjacent side walls of the two main bone rods 31 through the elastic connecting web 6. Due to the width of the side walls of the main bone rods 31, a predetermined distance is maintained between the sealing plates 61. Further, an air outlet is provided on the sealing plate 61 in the embodiment, and the wind whistle block 5 is installed at the air inlet of the sealing plate 61. When the wind passes through the wind whistle block 5, the wind whistle block 5 will make a whistling sound. In the relatively sealed space, the internal air vibrates due to the whistling sound, so that to a certain extent, the flexible waterproof cloth 4 in a taut state (in the unfolded state, Figure 1 ) resonates.

[0046] As still another embodiment further provided by the present invention, a plurality of metal sheets 8 are arranged in the elastic connecting web 6. The plurality of metal sheets 8 maintain a predetermined distance from the sealing plate 61, and also maintain a predetermined distance from the flexible waterproof cloth 4, and the distance between the metal sheets 8 and the flexible waterproof cloth 4 is less than the distance between the metal sheets 8 and the sealing plate 61 (detailed data are not elaborated in detail). The metal sheets 8 vibrate due to the sound emitted by the wind whistle block 5. Specifically, in the above embodiment, since the plurality of metal sheets 8 are arranged in a linear array, and the distance between each metal sheet 8 is maintained within a predetermined range (detailed data are not disclosed). In the specific implementation process, when the folding skeleton 3 changes from Figure 1 switch to Figure 4 state, the side walls of the plurality of metal sheets 8 will contact each other, and after combination, they are consistent with the specifications of the sealing plate 61. When the wind passes through the wind whistle block 5, the wind whistle block 5 will make a whistling sound. In the relatively sealed space, the internal air vibrates due to the whistling sound, and the plurality of metal sheets 8 vibrate due to the vibration of the air, so as to amplify the vibration frequency, so that the flexible waterproof cloth 4 in a taut state vibrates under the influence of the vibration, thereby vibrating and sliding down the water droplets condensed on the flexible waterproof cloth 4.

[0047] As the optimal embodiment further provided by the present invention, according to Figure 5 what is known, a plurality of wind vanes 81 are stamped on the metal sheet 8. The wind vanes 81 vibrate due to the sound emitted by the wind whistle block 5, and the metal sheet 8 vibrates together due to the transmission of the wind vanes 81. Specifically, a plurality of wind vanes 81 are stamped on each metal sheet 8 in the above embodiment, and the included angle between the metal sheet 8 and the wind vanes 81 is kept obtuse (specific data is not expanded). When the folding frame 3 is Figure 1 switched to Figure 4 the state, the side walls of the plurality of metal sheets 8 will contact each other, and after combination, they will be consistent with the specification of the sealing plate 61. When the wind passes through the wind whistle block 5, the wind whistle block 5 will make a whistling sound. In the relatively sealed space, the internal air vibrates due to the whistling sound, the end of the wind vane 81 vibrates due to the vibration, and this vibration is transmitted to the entire metal sheet 8 through the wind vane 81. The metal sheet 8 is used to further amplify the vibration, so that the tough waterproof cloth 4 in the tightened state is affected by the vibration and shakes, thereby vibrating and sliding down the water droplets condensed on the tough waterproof cloth 4.

[0048] The wind vane 81 in the above embodiment is of a special-shaped structure, because the smaller wind vane 81 is more likely to vibrate together due to the vibration of the air.

[0049] As the first embodiment of the wind vane 81 provided by the present invention, as Figure 5 shown, the wind vane 81 is stamped out, and its shape can be a rhombus, a rectangle, a triangle, a circle, an ellipse, etc., which are shapes well known to those skilled in the art and can be directly obtained by simple stamping.

[0050] As the second embodiment of the wind vane 81 provided by the present invention, as Figure 6 shown, the wind vane 81 is stamped into a rectangular structure, and the rectangular structure is bent to form multiple end bending parts, specifically including a first bending part connected to the metal sheet 8, whose bending direction is downward, and a second bending part connected to the first bending part, whose overall structure is arc-shaped and the end is upward. Further, through Figure 6 it is known that stamping is performed on the central axis of the wind vane 81 so that its cross-section is in a "V" shape. Compared with the simple stamping shape, the multi-curved surface structure not only has a larger contact surface with the air, but also has a longer overall length. And the end of the second bending part will return to the stamping hole of the wind vane 81 again, and its side wall keeps a predetermined distance from the inner wall of the stamping hole. When this structure vibrates along with the air vibration, the vibration frequency is greater, and during the vibration process, its end will knock on the metal sheet 8, so that the metal sheet 8 obtains a greater vibration rate, thereby further strengthening the vibration and making the vibration frequency of the tough waterproof cloth 4 more obvious.

[0051] As the third embodiment of the wind vane 81 provided by the present invention, asFigure 7 As shown, the wind blade 81 is formed into a rectangular structure by stamping, and then torqued into a long threaded shape and inclined. Compared with a simple stamping shape, the multi-curved surface structure not only has a larger contact surface with air, but also has a longer overall length. Moreover, the end of the second bending portion will return to the stamping hole of the wind blade 81 again, and its side wall maintains a predetermined distance from the inner wall of the stamping hole. When this structure vibrates with air vibration, the vibration frequency is greater, enabling the metal sheet 8 to obtain a greater vibration rate, thereby further strengthening the vibration and making the vibration frequency of the flexible waterproof cloth 4 more obvious.

[0052] As the fourth embodiment of the wind blade 81 provided by the present invention, as Figure 8 shown, the wind blade 81 is formed into a rectangular structure by stamping, and then bent into a round rod structure, and a tapered threaded coil 82 is spot-welded to the end of the round rod structure. The cross-section of the tapered threaded coil 82 is a rectangular structure. When this structure vibrates with air vibration, the vibration frequency is greater, and during the vibration process, the tapered threaded coils 82 vibrate with each other, amplifying the vibration force on the tapered threaded coils 82, and then shaking through the hollow round rod structure of the wind blade 81, and finally transmitted to the metal sheet 8, and the vibration is amplified through the metal sheet 8, thereby further strengthening the vibration and making the vibration frequency of the flexible waterproof cloth 4 more obvious.

[0053] In the above technical solution, the flexible waterproof cloth 4 makes a sound by the wind passing through the wind whistle block 5, triggering the vibration component to vibrate the flexible waterproof cloth 4. However, the direction of nature is not fixed. How to ensure that the wind generated in any direction can still simultaneously activate all the vibration components,

[0054] As an embodiment further provided by the present invention to solve the above problems, according to Figure 1 and Figure 5 it can be known that an elastic cloth is provided between every two accessory bones 32, and the elastic cloth is connected to the sealing plate 61 to form a wind funnel 41 with a tapered structure. The air outlet of the wind funnel 41 is installed with a wind whistle block 5. Specifically, when the main bone 31 is stressed and rotates, the accessory bone 32 slides along the guide chute 311 towards the connecting seat 21. The guide roller 321 enters the first guiding groove 312 from the guide chute 311, and then along the top of the first guiding groove 312, and then tangentially contacts the side wall of the guiding eaves 314, and slides into the retention groove on the limiting part 315 under the guidance of the guiding eaves 314. During the entire sliding process, the user will obviously feel that after the folding frame 3 is unfolded to the limit, there will be a sign of contraction. At this time, release the hand applying the force, and the guide roller 321 will stay in the retention groove on the limiting part 315. Because a torsion spring is provided at the connection between the accessory bone 32 and the connecting seat 21, under the action of the torsion spring, the accessory bone 32 generates an upward lifting force, and the retention groove just hangs the guide roller 321 in the groove. Thus, the device is unfolded into Figure 1The main bone rod 31 and the accessory bone rod 32 are in a triangular structure at this time, and the wind scoop 41 is unfolded and in a trapezoidal structure, which has a good effect of collecting wind, so as to ensure that the generated air flow is sufficient to make the wind whistle block 5 sound.

[0055] Furthermore, according to Figure 6 it can be known that ventilation holes 411 communicating with each other are provided on multiple wind scoops 41 in the embodiment. Specifically, the ventilation holes 411 in the embodiment are located at the two waists of the trapezoidal structure and are distributed close to the wind whistle block 5. When one side is affected by the wind, the wind surges into the wind scoop 41, and the air flow flowing through the ventilation holes 411 makes multiple wind whistle blocks 5 sound simultaneously.

[0056] It should be noted that the wind whistle block 5 is inclined, and the whistle opening is inclined towards the ventilation hole 411 on one side.

[0057] Only some exemplary embodiments of the present invention have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

Claims

1. An atmospheric deposition collection device for geological survey, characterized in that, include: Liquid storage tank (1); A receiving assembly (2), comprising a folding frame (3) and a tough waterproof cloth (4) arranged on the folding frame (3), wherein the folding frame (3) is unfolded so that the tough waterproof cloth (4) is unfolded in a funnel shape, and the liquid storage tank (1) is installed on the receiving assembly (2) and is connected to the discharge port of the tough waterproof cloth (4); The folding frame (3) comprises a plurality of main bone rods (31) and a plurality of attachment rods (32), one end of each of the attachment rods (32) being slidably disposed on the main bone rods (31); the receiving assembly (2) further comprises a connecting seat (21), one end of each of the plurality of main bone rods (31) and the plurality of attachment rods (32) being rotatably disposed on the connecting seat (21), and the attachment rods (32) being driven to maintain or release the unfolding of the folding frame (3); A vibration component is arranged between every two of the main skeleton rods (31), and the vibration component is used to drive the tough waterproof cloth (4) to vibrate at a predetermined frequency; The vibration assembly comprises a sealing plate (61), the sealing plate (61) is provided with an elastic connecting web (6), the elastic connecting web (6) is used to seal the space between the sealing plate (61) and the tough waterproof cloth (4), and a wind whistle block (5) is installed on the sealing plate (61); A plurality of metal sheets (8) are arranged in the elastic connection web (6), the plurality of metal sheets (8) maintain a predetermined distance from the sealing plate (61), and the metal sheets (8) vibrate in response to the sound generated by the wind whistle block (5); A plurality of wind blades (81) are punched on the metal sheet (8), and the wind blades (81) vibrate due to the sound produced by the wind whistle block (5), and the metal sheet (8) resonates due to the sound transmitted by the wind blades (81).

2. The atmospheric deposition collection device for geological survey according to claim 1, characterized in that, The main frame rod (31) is provided with a guide eave (314) and a limiting portion (315) which are relatively distributed. The limiting portion (315) is provided with a retention groove on the outer wall facing the guide eave (314) side. The guide eave (314) allows the end of the attached frame rod (32) to stay in the retention groove so that the folding frame (3) is unfolded, or is guided out of the retention groove so that the folding frame (3) is folded.

3. The atmospheric deposition collection device for geological survey according to claim 2, characterized in that, A torsion spring is provided at the connection between the bone attachment rod (32) and the connection seat (21), and the torsion spring is used to collapse the unfolded folding frame (3).

4. The atmospheric deposition collection device for geological survey according to claim 1, characterized in that, An elastic cloth is arranged between every two of the bone attachment rods (32), and the elastic cloth is connected to the sealing plate (61) to form a wind scoop (41) with a conical structure, and a wind whistle block (5) is installed at the air outlet of the wind scoop (41).

5. The atmospheric deposition collection device for geological survey according to claim 4, characterized in that, The plurality of wind scoops (41) are each provided with mutually communicating ventilation holes (411).

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