CN210610485U

CN210610485U - Photovoltaic agricultural greenhouse capable of adjusting illumination angle

Info

Publication number: CN210610485U
Application number: CN201921514673.3U
Authority: CN
Inventors: 孟伦; 王梦迪; 孟矗
Original assignee: Shandong Shike Modern Agriculture Investment Co ltd
Current assignee: Shandong Shike Modern Agriculture Investment Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-05-26
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a can adjust photovoltaic green house of illumination angle, including fixing two fixing bases at green house body top, the top of two fixing bases is equipped with same photovoltaic board, the both sides of photovoltaic board are all rotated and are installed the supporting seat, and the bottom of supporting seat and the top fixed connection of the fixing base that corresponds, and the rectangular hole has been seted up to one side of fixing base, and is equipped with the screw rod in the rectangular hole, outside the one end of screw rod extended to the supporting seat that corresponds, the other end welded fastening of screw rod had the sprocket, and the transmission connection has same chain on two sprockets, and the thread bush is equipped with the carriage release lever that is located corresponding supporting seat one side on the screw rod. The utility model discloses simple structure, convenient operation is convenient for adjust the inclination of photovoltaic board according to actual need, realizes adjustable illumination angle's effect, and better receipt solar energy acquires high-efficient agriculture, green electricity generation economic benefits, satisfies the user demand, is favorable to the use.

Description

Photovoltaic agricultural greenhouse capable of adjusting illumination angle

Technical Field

The utility model relates to the field of agricultural technology, especially, relate to a photovoltaic green house that can adjust illumination angle.

Background

The photovoltaic agricultural science and technology greenhouse is a new mode, the roof of the greenhouse is utilized, the ground is not occupied, and the use property of the land is not changed, so that the land resource can be saved; secondly, by erecting solar cell panels with different light transmittance ratios on the agricultural greenhouse, the lighting requirements of different crops can be met, various high-value-added crops such as organic agricultural products and rare seedlings can be planted, anti-season planting and fine planting can also be realized, the agricultural photovoltaic greenhouse project utilizes the roof of the agricultural greenhouse to carry out solar power generation, a comprehensive system project of high-efficiency ecological agriculture is developed in the greenhouse, the high-efficiency ecological photovoltaic agricultural greenhouse project does not occupy extra cultivated land, the original land increment is realized, the agricultural photovoltaic project combines ecological agriculture and green power generation, resources are utilized to the maximum extent, the economic benefits of high-efficiency agriculture and green power generation are obtained, the social benefits of energy conservation and emission reduction are realized, but because the photovoltaic panel at the top is fixed and cannot adjust the angle, the photovoltaic panel cannot better receive solar energy, and therefore the ideal effect cannot be realized, therefore, we propose a photovoltaic agricultural greenhouse capable of adjusting the illumination angle to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a photovoltaic agricultural greenhouse capable of adjusting the illumination angle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a photovoltaic agricultural greenhouse capable of adjusting an illumination angle comprises two fixing seats fixed on the top of an agricultural greenhouse body, wherein the same photovoltaic plate is arranged above the two fixing seats, supporting seats are rotatably arranged on two sides of each photovoltaic plate, the bottoms of the supporting seats are fixedly connected with the tops of the corresponding fixing seats, rectangular holes are formed in one sides of the fixing seats, screw rods are arranged in the rectangular holes, one ends of the screw rods extend out of the corresponding supporting seats, chain wheels are fixedly welded to the other ends of the screw rods, the two chain wheels are connected with the same chain in a transmission manner, moving rods located on one sides of the corresponding supporting seats are sleeved on the screw rods in a threaded manner, positioning rods fixedly welded to one sides of the corresponding supporting seats are arranged above and below the screw rods, sliders are welded to the tops and the bottoms of the moving rods and are slidably sleeved on the corresponding positioning rods, a servo motor is fixedly arranged on the inner wall of one side, far away from the corresponding moving rod, and one side fixed connection that corresponding screw rod was kept away from to servo motor's output shaft and one of two sprockets, the one end welding that the supporting seat that corresponds was kept away from to the carriage release lever has the U-shaped pole, and the welding has same slide bar on the top inner wall of U-shaped pole and the bottom inner wall, the slip cap is equipped with the horizontal pole on the slide bar, and the top and the bottom of horizontal pole all articulate the bracing piece that the slope set up, two bracing piece symmetries that lie in on same horizontal pole set up, the top of two bracing pieces that lie in the top in four bracing pieces all articulates with the bottom of photovoltaic board, the bottom of two bracing pieces that lie in the below articulates with the top.

Preferably, the equal fixedly connected with round pin axle in both sides of photovoltaic board, first round hole has been seted up at one side top of supporting seat, and the fixed cover is equipped with first bearing in the first round hole, the fixed suit in the outer side of the inner circle of first bearing and the round pin axle that corresponds.

Preferably, a second round hole is formed in the inner wall, close to the corresponding movable rod, of one side of each rectangular hole, a second bearing is fixedly sleeved in each second round hole, and the inner ring of each second bearing is welded and fixed with the outer side of the corresponding screw rod.

Preferably, one end of the moving rod is provided with a threaded hole, and the threaded hole is in threaded connection with the corresponding screw.

Preferably, a third round hole is formed in one side of the sliding block, and the side wall of the third round hole is in sliding connection with the outer side of the corresponding positioning rod.

Preferably, the top of the cross rod is provided with a square hole, and the side wall of the square hole is in sliding connection with the outer side of the corresponding sliding rod.

Compared with the prior art, the beneficial effects of the utility model are that:

by means of the agricultural greenhouse body, the fixed seat, the photovoltaic plate, the supporting seats, the rectangular hole, the screw rods, the chain wheels, the chain, the movable rods, the U-shaped rods, the sliding rods, the transverse rods, the supporting rods, the positioning rods, the sliding blocks and the servo motors, the servo motors are started in a forward direction to drive one chain wheel of the two chain wheels to rotate, one chain wheel drives the other chain wheel to rotate through the chain, the chain wheels drive the corresponding screw rods to rotate, the screw rods can drive the corresponding movable rods to move towards a direction close to the supporting seats, the movable rods drive the corresponding U-shaped rods to move and drive the sliding blocks to slide on the positioning rods, the U-shaped rods drive the transverse rods to move through the corresponding sliding rods, the transverse rods drive the corresponding two supporting rods to respectively extrude the top of the fixed seat and the bottom of the photovoltaic plate, the photovoltaic plate rotates upwards between the two, the servo motor is stopped.

The utility model discloses simple structure, convenient operation is convenient for adjust the inclination of photovoltaic board according to actual need, realizes adjustable illumination angle's effect, and better receipt solar energy acquires high-efficient agriculture, green electricity generation economic benefits, satisfies the user demand, is favorable to the use.

Drawings

Fig. 1 is a schematic structural view of a photovoltaic agricultural greenhouse capable of adjusting an illumination angle according to the present invention;

fig. 2 is the utility model provides a can adjust photovoltaic green house's of illumination angle a part section structure sketch map.

In the figure: the agricultural greenhouse comprises an agricultural greenhouse body 1, a fixing seat 2, a photovoltaic plate 3, a supporting seat 4, a rectangular hole 5, a screw 6, a chain wheel 7, a chain 8, a movable rod 9, a U-shaped rod 10, a sliding rod 11, a cross rod 12, a supporting rod 13, a positioning rod 14, a sliding block 15 and a servo motor 16.

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.

Referring to fig. 1-2, a photovoltaic agricultural greenhouse capable of adjusting an illumination angle comprises two fixing seats 2 fixed on the top of an agricultural greenhouse body 1, the same photovoltaic plate 3 is arranged above the two fixing seats 2, supporting seats 4 are rotatably installed on both sides of the photovoltaic plate 3, the bottoms of the supporting seats 4 are fixedly connected with the tops of the corresponding fixing seats 2, a rectangular hole 5 is formed in one side of each fixing seat 2, a screw 6 is arranged in each rectangular hole 5, one end of each screw 6 extends out of the corresponding supporting seat 4, a chain wheel 7 is fixedly welded to the other end of each screw 6, the two chain wheels 7 are in transmission connection with the same chain 8, a moving rod 9 positioned on one side of the corresponding supporting seat 4 is sleeved on each screw 6 in a threaded manner, positioning rods 14 fixedly welded on one side of the corresponding supporting seat 4 are arranged above and below each screw 6, and sliders 15 are welded to the tops and bottoms of the, the sliding block 15 is sleeved on the corresponding positioning rod 14 in a sliding manner, a servo motor 16 is fixed on the inner wall of one side of one rectangular hole 5 of the two rectangular holes 5 far away from the corresponding moving rod 9 in a threaded manner, the output shaft of the servo motor 16 is fixedly connected with one side of one chain wheel 7 of the two chain wheels 7 far away from the corresponding screw 6, one end of the moving rod 9 far away from the corresponding supporting seat 4 is welded with a U-shaped rod 10, the inner wall of the top part and the inner wall of the bottom part of the U-shaped rod 10 are welded with the same sliding rod 11, a cross rod 12 is sleeved on the sliding rod 11 in a sliding manner, the top part and the bottom part of the cross rod 12 are respectively hinged with an obliquely arranged supporting rod 13, the two supporting rods 13 on the same cross rod 12 are symmetrically arranged, the top ends of the two supporting rods 13 above the four supporting rods 13 are respectively hinged with the bottom part of the photovoltaic panel, the utility model discloses simple structure, convenient operation is convenient for adjust photovoltaic board 3's inclination according to actual need, realizes adjustable illumination angle's effect, and better receipt solar energy acquires high-efficient agriculture, green electricity generation economic benefits, satisfies the user demand, is favorable to the use.

In the utility model, pin shafts are fixedly connected on both sides of the photovoltaic panel 3, a first round hole is arranged on the top of one side of the supporting seat 4, a first bearing is fixedly sleeved in the first round hole, the inner ring of the first bearing is fixedly sleeved with the outer side of the corresponding pin shaft, a second round hole is arranged on the inner wall of one side of the rectangular hole 5 close to the corresponding movable rod 9, a second bearing is fixedly sleeved in the second round hole, the inner ring of the second bearing is welded and fixed with the outer side of the corresponding screw rod 6, a threaded hole is arranged at one end of the movable rod 9, the threaded hole is in threaded connection with the corresponding screw rod 6, a third round hole is arranged on one side of the slider 15, the side wall of the third round hole is in sliding connection with the outer side of the corresponding positioning rod 14, a square hole is arranged on the top of the cross rod 12, and the side wall of the square hole is in, the inclination angle of the photovoltaic panel 3 can be adjusted conveniently according to actual needs, the effect of adjustable illumination angle is realized, high-efficiency agriculture and green power generation economic benefits are obtained by better receiving solar energy, the use requirements are met, and the use is facilitated.

The working principle is as follows: when the photovoltaic module is used, the servo motor 16 is started in the forward direction, an output shaft of the servo motor 16 drives one sprocket 7 of the two sprockets 7 to rotate, one sprocket 7 drives the other sprocket 7 to rotate through the chain 8, the sprocket 7 drives the corresponding screw 6 to rotate, under the action of a threaded hole formed in one end of the moving rod 9, the screw 6 rotates to drive the corresponding moving rod 9 to move towards the direction close to the supporting seat 4, the moving rod 9 drives the corresponding sliding block 15 to slide on the positioning rod 14, meanwhile, the moving rod 9 drives the corresponding U-shaped rod 10 to move, the U-shaped rod 10 drives the corresponding sliding rod 11 to move, the sliding rod 11 pulls the corresponding cross rod 12 to move towards the direction close to the supporting seat 4, the cross rod 12 drives the corresponding two supporting rods 13 to respectively extrude the top of the fixing seat 2 and the bottom of the photovoltaic panel 3, and under extrusion force, the corresponding cross rod 12 is driven by the supporting rod 13 located, the bracing piece 13 that is located the top drives photovoltaic board 3 and upwards rotates between two supporting seats 4, and cooperation horizontal pole 12 self rebound reaches the quick adjustment effect, and along with photovoltaic board 3 upwards rotates its inclination and changes, after adjusting suitable angle, stop servo motor 16 can for be convenient for adjust the inclination of photovoltaic board 3 according to actual need, realize adjustable illumination angle's effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A photovoltaic agricultural greenhouse capable of adjusting an illumination angle comprises two fixing seats (2) fixed at the top of an agricultural greenhouse body (1), wherein the same photovoltaic plate (3) is arranged above the two fixing seats (2), the photovoltaic agricultural greenhouse is characterized in that two sides of the photovoltaic plate (3) are respectively rotatably provided with a supporting seat (4), the bottom of each supporting seat (4) is fixedly connected with the top of the corresponding fixing seat (2), one side of each fixing seat (2) is provided with a rectangular hole (5), a screw rod (6) is arranged in each rectangular hole (5), one end of each screw rod (6) extends out of the corresponding supporting seat (4), the other end of each screw rod (6) is fixedly welded with a chain wheel (7), the two chain wheels (7) are movably connected with the same chain (8), and a moving rod (9) positioned on one side of the corresponding supporting seat (4) is sleeved on each screw rod (6), positioning rods (14) welded and fixed on one side of the corresponding supporting seat (4) are arranged above and below the screw rods (6), sliders (15) are welded on the top and the bottom of the movable rod (9), the sliders (15) are slidably sleeved on the corresponding positioning rods (14), a servo motor (16) is fixed on the inner wall of one side, far away from the corresponding movable rod (9), of one rectangular hole (5) in the two rectangular holes (5) in a threaded manner, an output shaft of the servo motor (16) is fixedly connected with one side, far away from the corresponding screw rod (6), of one chain wheel (7) in the two chain wheels (7), a U-shaped rod (10) is welded at one end, far away from the corresponding supporting seat (4), of the movable rod (9), the same sliding rod (11) is welded on the inner wall of the top and the inner wall of the bottom of the U-shaped rod (10), and a sliding cross rod (12) is arranged on, and the top and the bottom of horizontal pole (12) all articulate bracing piece (13) that the slope set up, lie in two bracing pieces (13) symmetry settings on same horizontal pole (12), lie in the top of two bracing pieces (13) of top in four bracing pieces (13) and all articulate with the bottom of photovoltaic board (3), the bottom of two bracing pieces (13) that lie in the below articulates with the top of corresponding fixing base (2) mutually respectively.

2. The photovoltaic agricultural greenhouse capable of adjusting the illumination angle as claimed in claim 1, wherein the photovoltaic plate (3) is fixedly connected with pin shafts on both sides, a first circular hole is formed at the top of one side of the supporting base (4), a first bearing is fixedly sleeved in the first circular hole, and an inner ring of the first bearing is fixedly sleeved on the outer side of the corresponding pin shaft.

3. The photovoltaic agricultural greenhouse capable of adjusting the illumination angle as claimed in claim 1, wherein a second circular hole is formed in the inner wall of one side of the rectangular hole (5) close to the corresponding movable rod (9), a second bearing is fixedly sleeved in the second circular hole, and the inner ring of the second bearing is welded and fixed to the outer side of the corresponding screw rod (6).

4. The photovoltaic agricultural greenhouse capable of adjusting the illumination angle as claimed in claim 1, wherein one end of the moving rod (9) is provided with a threaded hole, and the threaded hole is in threaded connection with the corresponding screw rod (6).

5. The photovoltaic agricultural greenhouse capable of adjusting the illumination angle as claimed in claim 1, wherein a third round hole is formed in one side of the sliding block (15), and the side wall of the third round hole is slidably connected with the outer side of the corresponding positioning rod (14).

6. The photovoltaic agricultural greenhouse capable of adjusting the illumination angle as claimed in claim 1, wherein a square hole is formed at the top of the cross bar (12), and the side wall of the square hole is slidably connected with the outer side of the corresponding sliding rod (11).