CN217425718U

CN217425718U - Farmland meteorological disaster detection early warning device

Info

Publication number: CN217425718U
Application number: CN202221543347.7U
Authority: CN
Inventors: 方金; 韩鹏云
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-09-13
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a farmland meteorological disaster detection early warning device relates to agricultural apparatus technical field. The utility model discloses a photovoltaic board, the outside of photovoltaic board is provided with the mounting box, and the lower wall of photovoltaic board is fixed with first electric putter, and the top of mounting box is provided with the movable plate, and the upper wall of movable plate is fixed with the raindrop sensor, and the right-hand inner wall that corresponds the mounting box of photovoltaic board upper wall is fixed with second electric putter, and the right wall that second electric putter position department corresponds the mounting box is fixed with third electric putter, and third electric putter's below is provided with the singlechip. The utility model discloses a second electric putter work drives clean continuous along photovoltaic board surface removal and cleans photovoltaic board surface, makes the surface of photovoltaic board keep clean, and detects the rainfall through the raindrop sensor, and the rain-proof protection of photovoltaic board is realized to the work of the first electric putter of singlechip automatic control and third electric putter during the rainfall, avoids the rainwater to produce the corruption to the photovoltaic board.

Description

Farmland meteorological disaster detection early warning device

Technical Field

The utility model belongs to the technical field of the agricultural apparatus, especially, relate to a meteorological disaster in farmland detects early warning device.

Background

Agriculture is one of the fields that climate change is the most sensitive, and the production of agriculture is also directly influenced to disastrous weather, only strengthens the prediction to weather, forecasts agricultural weather calamity, then takes certain measure, just can fall to minimum with the agricultural loss, and along with the development of science and technology, farmland weather calamity detects the early warning and has been widely applied to the meteorological monitoring work of agriculture, utilizes farmland weather calamity to detect the early warning and can realize the detection early warning work of farmland weather calamity.

Retrieved, authorized post number: CN214845843U, date of authorized announcement: 2021.11.23, discloses an agricultural meteorological disaster early warning device, which comprises a supporting rod, the top of the front surface of the supporting rod is fixedly provided with an installation box, the interior of the installation box is fixedly provided with a motor, the outer surface of an output shaft of the motor is fixedly provided with a first gear, the inside of the supporting rod is in a bilateral symmetry structure and is rotationally connected with two supporting plates, the inner wall of the supporting plate groove at the left side is fixedly provided with a second gear, a third gear is fixedly arranged at the center of the back surface of the second gear, a fourth gear is fixedly arranged in the supporting plate groove on the right side, the top of the back of the supporting rod is fixedly provided with an early warning device body, the top of the supporting rod is fixedly provided with a top cover, two first sliding rods are fixedly arranged in the grooves on the two sides of the top cover respectively in a front-back symmetrical structure, the structure can realize the attachment of the mounting seat through the folding of the two supporting plates, thereby producing the guard action to solar panel, improving the practicality of device, also reduced the cost of maintenance of device simultaneously.

However, the prior art has the following defects:

1. after a photovoltaic panel in the existing early warning device is used for a long time, foreign matters and dust are easily adhered to the surface of the photovoltaic panel, so that the efficiency of the photovoltaic panel is gradually reduced along with the increase of the service time;

2. the photovoltaic panel in the existing early warning device is easily corroded by rainwater only in rainfall, and the service life of the photovoltaic panel is shortened.

Therefore, the existing warning device cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a farmland meteorological disaster detects early warning device, it removes the photovoltaic board surface along photovoltaic board surface and cleans to drive clean continuous through second electric putter work, and detect the rainfall through the raindrop sensor, the rain-proof protection of photovoltaic board is realized with third electric putter work to the first electric putter of singlechip automatic control during the rainfall, the long-time back of using of photovoltaic board among the current early warning device has been solved, its surperficial easy adhesion foreign matter and dust, lead to the photovoltaic board to reduce along with the increase of live time and efficiency gradually, and the photovoltaic board among the current early warning device only receives the corruption of rainwater easily when the rainfall, the problem of the life of photovoltaic board has been reduced.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a farmland meteorological disaster detection early warning device, including the photovoltaic board, the outside of photovoltaic board is provided with the mounting box, the lower wall of photovoltaic board is fixed with first electric putter, the top of mounting box is provided with the movable plate, the upper wall of movable plate is fixed with the raindrop sensor, the right-hand inner wall that corresponds the mounting box of photovoltaic board upper wall is fixed with second electric putter, the left lower side of second electric putter is provided with clean cotton, the right wall that corresponds the mounting box in the position department of second electric putter is fixed with third electric putter, the below of third electric putter is provided with the singlechip, the below of photovoltaic board is provided with the early warning ware body; the first electric push rod, the second electric push rod, the third electric push rod and the raindrop sensor are all electrically connected with the single chip microcomputer through electric wires, the single chip microcomputer is electrically connected with the battery through the electric wires, and the battery is electrically connected with the photovoltaic panel through the electric wires.

Furthermore, a protection box is fixed outside the single chip microcomputer, the protection box is fixedly connected with the mounting box, and a metal net is arranged above the raindrop sensor.

Furthermore, the metal net is fixedly connected with the movable plate through a connecting rod, a boss is fixed on the right wall of the movable plate, the right end of the third electric push rod is fixedly connected with the boss, and convex edges are fixed on the front side and the rear side of the mounting box corresponding to the side walls of the movable plate.

Further, the perforation has all been seted up to four corners of mounting box lower wall, and the intermediate position department of mounting box lower wall is fixed with the installation pipe, and precaution device body and installation pipe fixed connection.

Further, the lower end of the first electric push rod is fixedly connected with the mounting box, and the left end of the second electric push rod is fixedly provided with a fixing plate.

Furthermore, a mounting plate is fixed on the lower wall of the fixing plate, the cleaning sponge is fixed on the lower surface of the mounting plate, and the lower wall of the cleaning sponge and the upper wall of the photovoltaic plate are located on the same horizontal plane.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up second electric putter and clean silk floss, when cleaning the surface of photovoltaic board, single chip microcomputer control second electric putter work, second electric putter's power take off end moves left, drive the fixed plate, mounting panel and clean silk floss move left, when clean silk floss moves left, because clean silk floss's lower wall is in same horizontal plane with the upper wall of photovoltaic board, clean silk floss under the mobile state cleans the surface of photovoltaic board, photovoltaic board among the current early warning device has been solved and has been used for a long time the back, easy adhesion foreign matter in its surface and dust, lead to the problem that photovoltaic board efficiency reduces along with the increase of live time gradually.

2. The utility model discloses a set up the raindrop sensor, utilize the raindrop sensor to detect weather, when raining, the raindrop sensor sends the signal of telecommunication to singlechip, the first electric putter of single chip microcomputer control shortens this moment, drive the inboard that the photovoltaic board got into the mounting box, then single chip microcomputer control third electric putter shortens, make the movable plate remove left in order to cover the mounting box, compared with the prior art, when raining, make the photovoltaic board accomodate in the mounting box, the cooperation movable plate, avoid photovoltaic board contact rainwater, the photovoltaic board of having solved among the current early warning device only receives the corruption of rainwater easily when the rainfall, the problem of the life of photovoltaic board has been reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a sectional view in elevation of FIG. 1;

FIG. 3 is a first partial exploded view of the present invention;

FIG. 4 is a second partial exploded view of the present invention;

fig. 5 is a connecting structure diagram of the cleaning sponge and the mounting plate in fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a raindrop sensor; 2. moving the plate; 201. a connecting rod; 2011. a metal mesh; 202. a boss; 203. a convex edge; 3. an early warning device body; 4. mounting a box; 401. installing a pipe; 402. perforating; 5. a photovoltaic panel; 6. a first electric push rod; 7. a second electric push rod; 701. a fixing plate; 7011. mounting a plate; 8. cleaning cotton; 9. a single chip microcomputer; 901. a protection box; 10. and a third electric push rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the utility model relates to a meteorological disaster detection and early warning device for farmland, comprising a photovoltaic panel 5, a mounting box 4 is arranged outside the photovoltaic panel 5, a first electric push rod 6 is fixed on the lower wall of the photovoltaic panel 5, when the photovoltaic panel 5 receives illumination, the first electric push rod 6 is in an extension state, the horizontal plane of the upper wall of the photovoltaic panel 5 is higher than the horizontal plane of the upper wall of a movable plate 2, the photovoltaic panel 5 is shielded from illumination by a surface movable plate 2, the movable plate 2 is arranged above the mounting box 4, the movable plate 2 is matched with the mounting box 4 to realize the rainproof effect on the photovoltaic panel 5, a raindrop sensor 1 is fixed on the upper wall of the movable plate 2 to detect whether rains fall, a second electric push rod 7 is fixed on the inner wall of the right upper wall of the photovoltaic panel 5 corresponding to the mounting box 4 to drive a fixed plate 701 to move, a cleaning sponge 8 is arranged below the left of the second electric push rod 7, the surface of the photovoltaic panel 5 is cleaned by using the cleaning cotton 8, a third electric push rod 10 is fixed at the position of the second electric push rod 7 corresponding to the right wall of the mounting box 4 and can drive the boss 202 to move, a single chip microcomputer 9 is arranged below the third electric push rod 10 and can control the first electric push rod 6, the second electric push rod 7 and the third electric push rod 10 in the device and receive an electric signal of the raindrop sensor 1, and a pre-alarm body 3 is arranged below the photovoltaic panel 5; first electric putter 6, second electric putter 7, third electric putter 10, raindrop sensor 1 all pass through electric lead and 9 electric connection of singlechip, and singlechip 9 passes through electric lead and battery electric connection, and the battery passes through electric lead and 5 electric connection of photovoltaic board, and first electric putter 6, second electric putter 7, third electric putter 10, raindrop sensor 1, singlechip 9, early warning ware body 3 are prior art simultaneously, do not limit to its model here.

Wherein as shown in fig. 1 to 3, the external fixation of singlechip 9 has protection box 901, for singlechip 9 provides the protection, and protection box 901 and mounting box 4 fixed connection, and raindrop sensor 1's top is provided with metal mesh 2011, prevents that external force from causing raindrop sensor 1 impaired, if under the condition of hail, and when rainy, the rainwater can pass metal mesh 2011 and be detected by raindrop sensor 1.

The metal net 2011 is fixedly connected with the moving plate 2 through the connecting rod 201, the boss 202 is fixed on the right wall of the moving plate 2, the third electric push rod 10 works to enable the boss 202 to move to drive the moving plate 2 to move, the right end of the third electric push rod 10 is fixedly connected with the boss 202, the convex edges 203 are fixed on the front side and the rear side of the installation box 4 corresponding to the side wall of the moving plate 2, the moving plate 2 is limited, and the moving plate 2 is prevented from moving in the front-back direction.

Wherein as shown in fig. 1, 2, 4, 5, perforation 402 has all been seted up at four corners of mounting box 4 lower wall, and when external water droplet got into mounting box 4, can pass perforation 402 and discharge to the outside of mounting box 4, the intermediate position department of mounting box 4 lower wall is fixed with installation tube 401, and installation tube 401 is fixed on ground, and precaution device body 3 and installation tube 401 fixed connection.

The lower extreme and the mounting box 4 fixed connection of first electric putter 6, the left end of second electric putter 7 is fixed with fixed plate 701, and the removal of fixed plate 701 drives the mounting panel 7011 and removes.

An installation plate 7011 is fixed to the lower wall of the fixing plate 701, the installation plate 7011 moves to enable the cleaning sponge 8 to move, the cleaning sponge 8 is fixed to the lower surface of the installation plate 7011, the lower wall of the cleaning sponge 8 and the upper wall of the photovoltaic panel 5 are located on the same horizontal plane, and therefore the cleaning sponge 8 moves to generate a cleaning effect on the surface of the photovoltaic panel 5.

One specific application of this embodiment is: in the device, when the horizontal plane of the photovoltaic panel 5 is higher than the horizontal plane of the movable plate 2 in a normal state, when the surface of the photovoltaic panel 5 is cleaned, the singlechip 9 controls the first electric push rod 6 to retract, at the same time, the singlechip 9 controls the second electric push rod 7 to work, the power output end of the second electric push rod 7 moves leftwards to drive the fixed plate 701, the mounting plate 7011 and the cleaning cotton 8 to move leftwards, when the cleaning cotton 8 moves leftwards, because the lower wall of the cleaning cotton 8 and the upper wall of the photovoltaic panel 5 are in the same horizontal plane, the cleaning cotton 8 in the moving state cleans the surface of the photovoltaic panel 5, and when raining, the raindrop sensor 1 sends an electric signal to the singlechip 9, at the same time, the singlechip 9 controls the first electric push rod 6 to shorten to drive the photovoltaic panel 5 to enter the inner side of the mounting box 4, then the singlechip 9 controls the third electric push rod 10 to shorten to enable the movable plate 2 to move leftwards to cover the mounting box 4, the purpose of avoiding the contact of rainwater and the photovoltaic panel 5 is achieved.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a farmland meteorological disaster detection early warning device, includes photovoltaic board (5), its characterized in that: the outside of photovoltaic board (5) is provided with mounting box (4), the lower wall of photovoltaic board (5) is fixed with first electric putter (6), the top of mounting box (4) is provided with movable plate (2), the upper wall of movable plate (2) is fixed with raindrop sensor (1), the right-hand correspondence of photovoltaic board (5) upper wall the inner wall of mounting box (4) is fixed with second electric putter (7), the left side below of second electric putter (7) is provided with clean cotton (8), second electric putter (7) position department corresponds the right wall of mounting box (4) is fixed with third electric putter (10), the below of third electric putter (10) is provided with singlechip (9), the below of photovoltaic board (5) is provided with precaution device body (3).

2. The farmland meteorological disaster detection and early warning device according to claim 1, characterized in that: a protection box (901) is fixed outside the single chip microcomputer (9), the protection box (901) is fixedly connected with the mounting box (4), and a metal net (2011) is arranged above the raindrop sensor (1).

3. The farmland meteorological disaster detection and early warning device according to claim 2, characterized in that: metal mesh (2011) through connecting rod (201) with movable plate (2) fixed connection, the right wall of movable plate (2) is fixed with boss (202), and the right-hand member of third electric putter (10) with boss (202) fixed connection, the place ahead and the rear of mounting box (4) correspond the lateral wall of movable plate (2) all is fixed with chimb (203).

4. The farmland meteorological disaster detection and early warning device as claimed in claim 1, wherein: perforation (402) have all been seted up to four corners of mounting box (4) lower wall, the intermediate position department of mounting box (4) lower wall is fixed with installation pipe (401), just precaution device body (3) with installation pipe (401) fixed connection.

5. The farmland meteorological disaster detection and early warning device as claimed in claim 1, wherein: the lower end of the first electric push rod (6) is fixedly connected with the mounting box (4), and the left end of the second electric push rod (7) is fixedly provided with a fixing plate (701).

6. The farmland meteorological disaster detection and early warning device as claimed in claim 5, wherein: the lower wall of the fixing plate (701) is provided with an installation plate (7011), the cleaning cotton (8) is fixed on the lower surface of the installation plate (7011), and the lower wall of the cleaning cotton (8) and the upper wall of the photovoltaic plate (5) are positioned on the same horizontal plane.