CN213339073U

CN213339073U - Agricultural disaster early warning device

Info

Publication number: CN213339073U
Application number: CN202022562869.9U
Authority: CN
Inventors: 陈强; 胡春芳; 邱雯婷; 张爱丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-01
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses an agricultural disaster early warning device, which comprises a base, two telescopic structures are fixedly arranged on both sides of the top of the base, two telescopic structures comprise a fixed rod, a cavity is arranged inside the fixed rod, an inner rod is arranged inside the cavity, a second clamping groove is arranged on the right side of the inner rod, a bolt is fixedly arranged on the right side of the fixed rod, a connecting arm is fixedly arranged on the left side of the inner rod, a supporting rod is fixedly arranged on the top of the connecting arm, the top of the supporting rod is rotatably connected with a second fixed block, and a photovoltaic plate is fixedly arranged on the top of the second fixed block. The working efficiency of the photovoltaic panel is improved, and electricity is provided for the disaster early warning device.

Description

Agricultural disaster early warning device

Technical Field

The utility model relates to an agricultural calamity early warning technical field specifically is an agricultural calamity early warning device.

Background

The growth and development of crops require certain meteorological conditions, when the meteorological conditions cannot meet the requirements, the growth and maturity of crops are affected, crop yield reduction caused by adverse meteorological conditions is called agricultural meteorological disasters, such as cold tides or spring coldness, is a weather climatic phenomenon or process in the weather, does not necessarily cause disasters, but when the growth and maturity of crops are threatened, agricultural meteorological disasters such as freezing damage, frost damage, spring low-temperature cold damage and the like can be caused.

Current agricultural calamity early warning device all places in planting the region, has very big limitation to the device supplies power, when simultaneously according to carrying out the calamity early warning to different crops, uses photovoltaic power generation along with the growth of plant, leads to the plant to shelter from its photovoltaic board, leads to unable work of carrying on.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural disaster early warning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural disaster early warning device comprises a base, wherein two telescopic structures are fixedly mounted on two sides of the top of the base, the two telescopic structures comprise a fixed rod, a cavity is formed in the fixed rod, an inner rod is arranged in the cavity, a second clamping groove is formed in the right side of the inner rod, a bolt is fixedly mounted on the right side of the fixed rod, a connecting arm is fixedly mounted on the left side of the inner rod, a supporting rod is fixedly mounted on the top of the connecting arm, the top of the supporting rod is rotatably connected with a second fixed block, a photovoltaic panel is fixedly mounted on the top of the second fixed block, a rotating device is arranged on the top of the connecting arm and comprises a first bevel gear, a second bevel gear is meshed on the left side of the first bevel gear, a rotating rod is fixedly mounted on the left side of the second bevel gear, and a, the top meshing of third bevel gear has fourth bevel gear, fourth bevel gear's top fixed mounting has the threaded rod, the surface cover of threaded rod is equipped with the screw thread piece, the left side of threaded rod is rotated and is connected with the connecting rod, the top of connecting rod is rotated and is connected with the third fixed block.

Preferably, the top of base is equal fixed mounting has two first fixed blocks, two the top fixed mounting of first fixed block has calamity early warning device.

Preferably, an alarm is fixedly installed on the right side of the top of the disaster early warning device.

Preferably, the left side and the equal fixed mounting in right side of first fixed block have two buckle structures, two buckle structure includes first draw-in groove, the inside joint of first draw-in groove has the joint pole.

Preferably, the surface of the clamping rod is sleeved with a spring.

Preferably, the top of the third fixing block is fixedly mounted to the bottom of the photovoltaic panel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the setting drives first bevel gear through the motor and rotates and drive second bevel gear and dwang and third bevel gear and rotate to drive fourth bevel gear and threaded rod and rotate, make the threaded rod reciprocate through the rotation of threaded rod, drive the photovoltaic board and adjust, can effectually carry out photovoltaic power generation according to sun's angle of illumination, improve the work efficiency of photovoltaic board and provide the power consumption to calamity early warning device.

Through rotating the bolt among the extending structure, upwards pulling the pole in taking off it simultaneously, the removal through pole drives linking arm and photovoltaic board rebound, can adjust the height of photovoltaic board according to the height of different crops to can make its photovoltaic board can carry out the best working height, reduce the sheltering from of crops to the photovoltaic board, lead to work efficiency low.

Drawings

Fig. 1 is a schematic sectional structure view of the disaster early warning device of the present invention;

fig. 2 is a schematic structural view of the front side of the disaster early warning device of the present invention;

fig. 3 is a schematic view of the structure of the buckle.

In the figure: 1. a base; 2. a first fixed block; 3. a disaster warning device; 4. a buckle structure; 41. a first card slot; 42. a clamping and connecting rod; 43. a spring; 5. a telescopic structure; 51. fixing the rod; 52. a cavity; 53. an inner rod; 54. a bolt; 55. a second card slot; 6. an alarm; 7. a connecting arm; 8. a support bar; 9. a second fixed block; 10. a photovoltaic panel; 11. a rotating device; 111. a first bevel gear; 112. a second bevel gear; 113. rotating the rod; 114. a third bevel gear; 115. a fourth bevel gear; 116. a threaded rod; 117. a thread block; 118. a connecting rod; 119. and a third fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

an agricultural disaster early warning device comprises a base 1, wherein two telescopic structures 5 are fixedly mounted on two sides of the top of the base 1, the two telescopic structures 5 comprise a fixed rod 51, a cavity 52 is arranged inside the fixed rod 51, an inner rod 53 is arranged inside the cavity 52, a second clamping groove 55 is arranged on the right side of the inner rod 53, a bolt 54 is fixedly mounted on the right side of the fixed rod 51, a connecting arm 7 is fixedly mounted on the left side of the inner rod 53, a supporting rod 8 is fixedly mounted on the top of the connecting arm 7, the top of the supporting rod 8 is rotatably connected with a second fixed block 9, a photovoltaic panel 10 is fixedly mounted on the top of the second fixed block 9, a rotating device 11 is arranged on the top of the connecting arm 7, the rotating device 11 comprises a first bevel gear 111, and a second bevel gear 112 is meshed on the left side of the, the left side fixed mounting of second bevel gear 112 has dwang 113, the left end fixed mounting of dwang 113 has third bevel gear 114, the top meshing of third bevel gear 114 has fourth bevel gear 115, the top fixed mounting of fourth bevel gear 115 has threaded rod 116, the surface cover of threaded rod 116 is equipped with screw block 117, the left side of threaded rod 117 is rotated and is connected with connecting rod 118, the top rotation of connecting rod 118 is connected with third fixed block 119.

The right side of the first bevel gear 111 engages the same means as the left side of said first bevel gear 111.

The right side fixed mounting at threaded rod 116 top has the connecting block, the right side fixed mounting of connecting block and the left side of bracing piece 8.

In this embodiment, the equal fixed mounting in top of base 1 has two first fixed blocks 2, two the top fixed mounting of first fixed block 2 has calamity early warning device 3.

And an alarm 6 is fixedly arranged on the right side of the top of the disaster early warning device 3.

The alarm 6 is an audible and visual alarm.

The equal fixed mounting in left side and the right side of first fixed block 2 has two buckle structure 4, two buckle structure 4 includes first draw-in groove 41, the inside joint of first draw-in groove 41 has joint pole 42.

The surface of the clamping rod 42 is fixedly provided with a limiting ring.

The surface of the clamping rod 42 is sleeved with a spring 43.

The top of the third fixing block 119 is fixedly installed at the bottom of the photovoltaic panel 10.

The working principle is as follows: through placing base 1 steadily in planting the district, draw bail 42 in the buckle structure 4, make the bail 42 withdraw from the joint state with first draw-in groove 41, thereby take out disaster early warning device 3 and maintain or change, when the working route of high with photovoltaic board 10 of crops shelters from, take out through bolt 54 with in the extending structure 5, pole 53 in the pulling simultaneously, upward movement through pole 53 drives linking arm 7 and photovoltaic board 10 and carries out the rebound, when until there is not shelter from the thing, fix pole 53 in its bolt 54 reinstallation, carry out disaster early warning through disaster early warning device 3 to planting the district, alarm 6 through disaster early warning device 3 top carries out reputation when detecting the calamity.

When the irradiation angle of the sun changes along with the change of time, the motor is started at a fixed time, the motor rotates to drive the first bevel gear 111 to rotate so as to drive the second bevel gear 112, the rotating rod 113 and the third bevel gear 114 to rotate, the third bevel gear 114 rotates to drive the fourth bevel gear 115 and the threaded rod 116 to rotate, so that the threaded block 117 sleeved on the surface of the threaded rod 116 is driven to move up and down, the photovoltaic panel 10 is driven to change the angle, and the photovoltaic panel 10 can be aligned to the sun all the time to perform the optimal working angle.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an agricultural disaster early warning device, includes the base, its characterized in that: two telescopic structures are fixedly arranged on both sides of the top of the base, each telescopic structure comprises a fixed rod, a cavity is arranged in each fixed rod, an inner rod is arranged in each cavity, a second clamping groove is formed in the right side of each inner rod, a bolt is fixedly arranged on the right side of each fixed rod, a connecting arm is fixedly arranged on the left side of each inner rod, a supporting rod is fixedly arranged on the top of each connecting arm, the top of each supporting rod is rotatably connected with a second fixed block, a photovoltaic panel is fixedly arranged on the top of each second fixed block, a rotating device is arranged on the top of each connecting arm and comprises a first bevel gear, a second bevel gear is meshed with the left side of the first bevel gear, a rotating rod is fixedly arranged on the left side of the second bevel gear, a third bevel gear is fixedly arranged on the left end of the rotating rod, the top fixed mounting of fourth bevel gear has the threaded rod, the surface cover of threaded rod is equipped with the screw thread piece, the left side of threaded rod is rotated and is connected with the connecting rod, the top of connecting rod is rotated and is connected with the third fixed block.

2. An agricultural disaster early warning device according to claim 1, wherein: the top of base is equal fixed mounting has two first fixed blocks, two the top fixed mounting of first fixed block has calamity early warning device.

3. An agricultural disaster early warning device according to claim 2, wherein: and an alarm is fixedly arranged on the right side of the top of the disaster early warning device.

4. An agricultural disaster early warning device according to claim 2, wherein: the left side of first fixed block and the equal fixed mounting in right side have two buckle structure, two buckle structure includes first draw-in groove, the inside joint of first draw-in groove has the joint pole.

5. An agricultural disaster early warning device according to claim 4, wherein: and a spring is sleeved on the surface of the clamping rod.

6. An agricultural disaster early warning device according to claim 1, wherein: the top of the third fixing block is fixedly installed at the bottom of the photovoltaic panel.