Meteorological observation device for agriculture

Abstract

The utility model relates to the related technical field of agricultural meteorological observation device cleaning, in particular to an agricultural meteorological observation device which comprises a vertical rod, a base is installed at the bottom of the vertical rod, an installation rod is arranged at the top of the vertical rod, and a rain gauge, an anemoscope and an anemograph are sequentially installed at the top of the installation rod. The rain gauge, the anemoscope and the anemograph are connected with a central control box which is installed on the vertical rod and used for outputting information outwards through wires. A motor is adopted to drive a first transmission shaft to rotate, a winding roller recovers a pull rope to synchronously drive a brush plate to move, dust on a photovoltaic panel can be brushed away, meanwhile, when the brush plate moves to the bottommost portion, a water supporting plate can move downwards to the position below a drainage groove under the assistance of a threaded shaft section, and dust on the photovoltaic panel can be removed. Rainwater in the water storage tank can be discharged through the drainage tank to wash the photovoltaic panel, and meanwhile, bristles on the brush plate located below can be synchronously cleaned, so that the cleaning effect on the photovoltaic panel is further enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural meteorological observation device clean related technical field, concretely relates to a kind of agricultural meteorological observation device. BACKGROUND

[0002] Agricultural meteorological observation refers to using meteorological observation technology and equipment, real-time monitoring, forecasting and analysis of meteorological elements in agricultural production to guide agricultural production decision and management, agricultural meteorological observation usually involves meteorological elements including precipitation, temperature humidity, wind direction and speed, sunshine hours, etc., which have important influence on crop growth, disease and pest occurrence, irrigation, etc.

[0003] Most of the current agricultural meteorological observation equipment is powered by photovoltaic panels, which in turn maintains the daily function of the meteorological observation equipment. Since the agricultural meteorological observation equipment is mostly installed outdoors, dust accumulation on the surface of the photovoltaic panel is likely to occur over a long period of time, which affects the sunlight shining area of the photovoltaic panel and the power supply to the agricultural meteorological observation equipment. Therefore, it is necessary for staff to clean the surface regularly, which is time-consuming and labor-intensive. Moreover, most photovoltaic panels are installed at a high position, making cleaning more inconvenient. UTILITY MODEL CONTENT

[0004] The utility model aims at the defects and deficiencies of prior art, and provides an agricultural meteorological observation device.

[0005] The agricultural meteorological observation device comprises a stand, a base installed at the bottom of the stand, an installation rod arranged at the top of the stand, a rain gauge, a wind direction instrument and a wind speed instrument installed at the top of the installation rod in sequence, and a central control box installed on the stand for outputting information externally. The rain gauge, the wind direction instrument and the wind speed instrument are connected to the central control box through wires. A first placement plate is vertically arranged in the middle and upper part of the stand. A bottom plate is vertically installed at the bottom of the first placement plate. A top plate perpendicular to the first placement plate is installed at the top of the first placement plate. The length distance of the top plate is less than that of the bottom plate. The bottom plate and the top plate are connected by an inclined support plate arranged obliquely. The top plate, the bottom plate, the first placement plate and the inclined support plate are respectively connected to two end plates arranged symmetrically. A photovoltaic panel is installed on the outer side of the inclined support plate. The photovoltaic panel is connected to a storage battery group embedded underground through wires. The central control box is connected to the storage battery group through wires. A cleaning mechanism for cleaning dust accumulated on the photovoltaic panel is arranged on the inclined support plate.

[0006] Further, the top of the top plate is provided with a water storage tank for collecting rainwater, a square water storage groove is formed in the top surface of the water storage tank for collecting rainwater, and a filter screen is arranged in the upper part of the water storage groove to prevent sundries from entering; a drainage groove is formed in the lower part of the side of the water storage tank close to the inclined support plate and is connected with the water storage groove, and the length of the drainage groove is greater than the length of the photovoltaic panel.

[0007] Further, the cleaning mechanism comprises two guide plates symmetrically mounted on the inclined support plate, and the photovoltaic panel is located between the two guide plates; a mounting groove is formed in the part of the guide plate close to the inclined support plate, and a guide groove is formed in the side of the guide plate away from the inclined support plate and is connected with the mounting groove; an inclined guide shaft is arranged in the guide groove, and a guide block is slidably connected to the guide shaft; the two guide blocks are connected to the brush plate on the side close to the inclined support plate, and the brush plate is provided with brush hairs on the side close to the inclined support plate for brushing off dust on the photovoltaic panel; a spring is sleeved on the guide shaft and located between the bottom of the guide block and the bottom of the guide groove.

[0008] Further, a first transmission shaft is rotatably connected between the two end plates, two winding rollers concentric with the first transmission shaft are symmetrically arranged on the first transmission shaft, and the winding rollers are wound with pull ropes, and the two pull ropes are fixed to the two buckle rings symmetrically arranged on the bottom of the brush plate through the two through holes formed in the inclined support plate.

[0009] Further, one end of the first transmission shaft is axially connected to the power output shaft of the motor installed at the end wall of the end plate, and the motor is connected to the central control box through a wire; a driving bevel gear is concentrically arranged on the middle part of the first transmission shaft, a driven bevel gear is arranged above the driving bevel gear and engaged with the driving bevel gear, a second transmission shaft is concentrically arranged on the driven bevel gear, and one end of the second transmission shaft extends upward into the water storage groove and is provided with a limiting ring concentric with the second transmission shaft; the second transmission shaft is rotatably connected with the water storage tank and the top plate, and the shaft section of the second transmission shaft in the water storage groove is a threaded shaft section.

[0010] Further, a water supporting plate is slidably connected to the water storage groove, and a rubber layer is wrapped around the water supporting plate; the water supporting plate is threadedly connected with the threaded shaft section; and the height of the water supporting plate is less than the distance between the bottom wall of the drainage groove and the water storage groove.

[0011] The utility model discloses beneficial effect is: it adopts motor drive first transmission shaft rotation, and further through the recovery of winding roll and drawstring and further synchronous drive brush plate removal can carry out the dust on photovoltaic board and brush processing, when brush plate motion reaches the most below, and the water board can be under the auxiliary of screw shaft section and move to the below of drain groove, and the rainwater in the water storage tank can be drained by drain groove and can be washed to photovoltaic board, and the bristle on the brush plate below can be cleaned synchronously, further strengthen the cleaning effect of photovoltaic board, and further avoid the dust on photovoltaic board of manual cleaning situation, greatly reduce the labor intensity of staff, and it is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the principle of the utility model, and the utility model is specifically illustrated as follows:

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2 It is the first transmission shaft structure schematic diagram in the utility model; Figure 1 It is the local amplification structure schematic diagram in A place of the utility model;

[0015] Figure 3 It is the first transmission shaft structure schematic diagram in the utility model;

[0016] Figure 4 It is the inclined bracing plate structure schematic diagram in the utility model;

[0017] BRIEF DESCRIPTION OF DRAWINGS

[0018] Stand - 1;Base - 2;Central control box - 3;Mounting rod - 4;First installation plate - 5;Top plate - 6;Bottom plate - 7;Inclined bracing plate - 8;Water storage tank - 9;Water storage groove - 10;Filter screen - 11;Guide plate - 12;Installation groove - 13;Guide groove - 14;Guide shaft - 15;Spring - 16;Brush plate - 17;Guide block - 18;Photovoltaic board - 19;Buckle ring - 20;Threading hole - 21;First transmission shaft - 22;Motor - 23;Winding roll - 24;Driving bevel gear - 25;Driven bevel gear - 26;Second transmission shaft - 27;Limiting ring - 28;Screw shaft section - 29;Water board - 30;Rubber layer - 31;Anemorumbometer - 32;Anemorumbometer - 33;Drain groove - 34;End plate - 35;Rain gauge - 36. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] In the description of the utility model, it should be explained that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, which is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0021] As shown in Figures 1-4 The utility model discloses an agricultural meteorological observation device, it includes stand 1, the stand 1 bottom installs base 2, the stand 1 top is provided with mounting rod 4, the mounting rod 4 top is installed in proper order rain gauge 36, wind direction instrument 32 and anemograph 33, and the rain gauge 36, wind direction instrument 32 and anemograph 33 all are connected through wire with the central control box 3 for the information output outward installed on the stand 1, first installation board 5 of vertical arrangement is installed in the upper part of stand 1, the first installation board 5 bottom is vertically installed with bottom plate 7, the first installation board 5 top is installed with the vertical top plate 6, the length distance of top plate 6 is less than the length distance of bottom plate 7, and the bottom plate 7 and the side of top plate 6 away from the first installation board 5 are connected through the oblique arrangement of inclined bracing plate 8, the top plate 6, bottom plate 7, first installation board 5 and inclined bracing plate 8 are connected with the two end plates 35 of symmetrical arrangement respectively, the inclined bracing plate 8 outside installs photovoltaic board 19, and the photovoltaic board 19 is connected through wire with the storage battery group buried in the ground, the central control box 3 is connected through wire with the storage battery group, the inclined bracing plate 8 is provided with cleaning mechanism for cleaning the dust accumulated on photovoltaic board 19.

[0022] Further, the top plate 6 top is provided with the water storage tank 9 for receiving rainwater, the square water storage groove 10 for receiving rainwater is formed in the top surface of the water storage tank 9, and the filter screen 11 for preventing sundries from entering is arranged in the upper part of the water storage groove 10.

[0023] Further, the cleaning mechanism comprises two guide plates 12 symmetrically mounted on the inclined support plate 8, the photovoltaic panel 19 is located between the two guide plates 12; the abutting part of the guide plate 12 and the inclined support plate 8 is provided with a mounting groove 13, and the side of the guide plate 12 away from the inclined support plate 8 is provided with a guide groove 14 in communication with the mounting groove 13; the guide groove 14 is provided with an inclined guide shaft 15, the guide shaft 15 is provided with a guide block 18 in sliding connection therewith, and the two guide blocks 18 are in communication with the brush plate 17 on the side close to the inclined support plate 8, and the brush plate 17 is provided with a brush on the side close to the inclined support plate 8 for brushing off the dust on the photovoltaic panel 19; the guide shaft 15 is sleeved with a spring 16, and the spring 16 is located between the bottom of the guide block 18 and the bottom of the guide groove 14.

[0024] Further, the two end plates 35 are provided with a first transmission shaft 22 in rotational connection therewith, the first transmission shaft 22 is symmetrically provided with two winding rollers 24 concentric therewith, the winding rollers 24 are provided with a pull rope wound thereon, and the two pull ropes are fixed at one end to the two buckle rings 20 symmetrically provided at the bottom of the brush plate 17 through the two through holes 21 provided in the inclined support plate 8.

[0025] Further, one end of the first transmission shaft 22 extends out of the end plate 35 and axially connects with the power output shaft of the motor 23 mounted at the end wall of the end plate 35, the motor 23 is in communication with the central control box 3 through a wire; the first transmission shaft 22 is provided with a driving bevel gear 25 concentric therewith at the middle part, the driving bevel gear 25 is provided with a driven bevel gear 26 engaged therewith above, the driven bevel gear 26 is provided with a second transmission shaft 27 concentric therewith, one end of the second transmission shaft 27 extends upward into the water storage tank 10 and is provided with a limiting ring 28 concentric therewith; the second transmission shaft 27 is in rotational connection with the water storage tank 9 and the top plate 6, and the shaft section of the second transmission shaft 27 in the water storage tank 10 is a threaded shaft section 29.

[0026] Further, the water storage tank 10 is provided with a water supporting plate 30 in sliding connection therewith, and the water supporting plate 30 is wrapped with a rubber layer 31 at the abutting surface with the water storage tank 10; the water supporting plate 30 is in threaded rotation with the threaded shaft section 29; the height of the water supporting plate 30 is less than the distance between the water storage tank 10 and the bottom wall of the water drainage tank 34.

[0027] The use method and principle of the technical scheme in the embodiment will be further described below in combination with the drawings:

[0028] In the agricultural meteorological observation, the staff can respond to various weather through the data feedback of the rain gauge 36, the wind direction instrument 32 and the wind speed instrument 33. When it is necessary to clean the dust on the photovoltaic panel 19 after long-term use, the staff can start the motor 23 through the central control box 3. The power output shaft of the motor 23 rotates to drive the first transmission shaft 22 concentric with it to rotate. The first transmission shaft 22 rotates to drive the two winding rollers 24 to rotate. The winding rollers 24 rotate to wind the pull rope. The pull rope pulls the brush plate 17 to slide through the buckle ring 20. The brush plate 17 can brush off the dust on the photovoltaic panel 19 through the brush on the bottom. The synchronous first transmission shaft 22 rotates to drive the driving bevel gear 25 concentric with it to rotate. The driving bevel gear 25 rotates to drive the driven bevel gear 26 meshing with it to rotate. The driven bevel gear 26 rotates to drive the second transmission shaft 27 concentric with it to rotate. The second transmission shaft 27 rotates the threaded shaft segment 29 provided on the shaft to rotate. The threaded shaft segment 29 rotates to drive the water holding plate 30 threadedly rotatable with it to move downward until it is in contact with the bottom wall of the water storage tank 10. The rainwater collected in the water storage tank 10 can flow out through the drain groove 34. The rainwater can wash the dust remaining on the photovoltaic panel 19. At the same time, the rainwater can also clean the brush on the brush plate 17 below synchronously. Thus, it is convenient to clean the photovoltaic panel 19 next time. After cleaning, the staff can reverse the motor 23 through the central control box 3 to reset.

[0029] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. The modification or replacement does not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An agricultural weather observation device, characterized by: It includes the vertical pole (1), the base (2) is installed at the bottom of the vertical pole (1), the installation pole (4) is arranged at the top of the vertical pole (1), the rain gauge (36), the anemorumbometer (32) and the anemograph (33) are sequentially installed at the top of the installation pole (4), the rain gauge (36), the anemorumbometer (32) and the anemograph (33) are connected with the central control box (3) installed on the vertical pole (1) through wires for outputting information to the outside, the vertical pole (1) is installed with the first installation plate (5) arranged vertically in the middle and upper portions, the bottom plate (7) is vertically installed at the bottom of the first installation plate (5), the top plate (6) is installed at the top of the first installation plate (5) and is perpendicular to the first installation plate (5), the length distance of the top plate (6) is less than that of the bottom plate (7), the bottom plate (7) and the top plate (6) are connected through the inclined support plate (8) arranged obliquely on the side away from the first installation plate (5), the top plate (6), the bottom plate (7), the first installation plate (5) and the inclined support plate (8) are connected with the two end plates (35) arranged symmetrically, respectively, the photovoltaic panel (19) is installed on the outer side of the inclined support plate (8), the photovoltaic panel (19) is connected with the storage battery group embedded in the ground through wires, the central control box (3) is connected with the storage battery group through wires, the cleaning mechanism for cleaning the dust accumulated on the photovoltaic panel (19) is arranged on the inclined support plate (8).

2. The agricultural weather observation device according to claim 1, characterized by: The top plate (6) is provided with the water storage tank (9) for receiving rainwater, the square water storage groove (10) for receiving rainwater is formed in the top surface of the water storage tank (9), the filter screen (11) for preventing sundries from entering is arranged in the middle and upper portions of the water storage groove (10), the drainage groove (34) connected with the water storage groove (10) is formed in the middle and lower portions of the side close to the inclined support plate (8) of the water storage tank (9), and the length distance of the drainage groove (34) is greater than that of the photovoltaic panel (19).

3. The agricultural weather observation device according to claim 2, characterized by: The cleaning mechanism includes the two guide plates (12) symmetrically installed on the inclined support plate (8), the photovoltaic panel (19) is located between the two guide plates (12), the installation groove (13) is formed in the abutting portion of the guide plate (12) and the inclined support plate (8), the guide groove (14) connected with the installation groove (13) is formed in the side of the guide plate (12) away from the inclined support plate (8), the guide shaft (15) arranged obliquely is arranged in the guide groove (14), the guide block (18) slidingly connected with the guide shaft (15) is arranged on the guide shaft (15), the brush plate (17) is connected with the two guide blocks (18) on the side close to the inclined support plate (8), the brush (17) is arranged on the side close to the inclined support plate (8) of the brush plate (17) and is used for brushing the dust on the photovoltaic panel (19), the spring (16) is sleeved on the guide shaft (15) and is located between the bottom of the guide block (18) and the bottom of the guide groove (14).

4. The agricultural weather observation device according to claim 3, characterized by: Two said end plate (35) between the setting with its rotating connection with the first transmission shaft (22), the first transmission shaft (22) on the symmetry setting with its concentric winding roller (24), the winding roller (24) on the winding has a pull rope, two pull rope one end through the inclined support plate (8) on the two through hole (21) and brush plate (17) bottom symmetrical setting two buckle ring (20) fixed.

5. The agricultural weather observation device according to claim 4, characterized by: The first transmission shaft (22) one end extends out of the end plate (35) and end plate (35) end wall installed motor (23) power output shaft axial butt joint, the motor (23) through the wire and central control box (3) interface; The first transmission shaft (22) is installed with its concentric driving bevel gear (25), the driving bevel gear (25) above setting with its mesh driven bevel gear (26), the driven bevel gear (26) setting with its concentric second transmission shaft (27), the second transmission shaft (27) one end extends to the water storage tank (10) installed with its concentric limit ring (28); The second transmission shaft (27) and water storage tank (9) and top plate (6) rotating connection with the first transmission shaft (27) in the water storage tank (10) shaft section is screw thread section (29).

6. The agricultural weather observation device according to claim 5, characterized by: The water storage tank (10) is provided with sliding connection with the water storage tank (10) and the rubber layer (31) is wrapped on the interface of the water storage tank (10); The water storage tank (30) is screwed with the screw thread section (29); The height of the water storage tank (30) is less than the distance between the water storage tank (10) and the bottom wall of the water storage tank (10).

Images