CN219146281U

CN219146281U - Automatic sun-shading device for sunlight greenhouse

Info

Publication number: CN219146281U
Application number: CN202223253993.2U
Authority: CN
Inventors: 杨富
Original assignee: Ledong Puyingzhou Flower Gardening Co ltd
Current assignee: Ledong Puyingzhou Flower Gardening Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-09
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the technical field of solar greenhouse planting, and discloses an automatic sun-shading device for a solar greenhouse, which comprises two frameworks, wherein a rotating rod is rotatably arranged between the lower ends of one sides of the two frameworks, a cloth roller is rotatably arranged between the lower ends of the sides of the two frameworks, which are far away from the rotating rod, of the two frameworks, sun-shading cloth is wound on the outer wall of the cloth roller, first protection shells are fixedly arranged on the two sides of the front lower end of the framework at the front end, sliding grooves are formed in the middle parts of the two ends, which are close to each other, of the two frameworks, a connecting rod is fixedly connected to the upper ends of the cloth roller, a second protection shell is fixedly arranged in the middle part of the upper end of the framework at the rear end, and a servo motor is fixedly arranged in the second protection shell. According to the solar energy sun-shading device, the automatic sun-shading function can be achieved through the cooperation of the components such as the illumination sensor, the driving motor and the sun-shading cloth, solar energy is converted into electric energy through the solar panel, the electric energy is used as energy consumption of the motor, and the environment friendliness of the electric energy sun-shading device is improved.

Description

Automatic sun-shading device for sunlight greenhouse

Technical Field

The utility model relates to the technical field of solar greenhouse planting, in particular to an automatic sun-shading device for a solar greenhouse.

Background

The high-temperature strong light in summer adversely affects the vegetable planting, the growth and development of the solar greenhouse vegetables are seriously hindered, the growth of the plants is usually slow, the melon and fruit vegetables have flower bud differentiation failure, flower and fruit dropping, sun-burn diseases and the like, and the quality and the yield of the vegetables are directly reduced;

the existing sunlight greenhouse sunshade net covering mode mainly uses manual bare-handed covering, 3-4 persons are required to operate, time and labor are wasted, and a greenhouse film and the sunshade net are extremely easy to damage.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an automatic sun-shading device for a sunlight greenhouse, which can realize an automatic sun-shading function through the matched use of elements such as an illumination sensor, a driving motor, sun-shading cloth and the like, converts solar energy into electric energy through a solar panel, and is used as energy consumption of the motor, so that the environment friendliness of the device is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the automatic sun-shading device for the sunlight greenhouse comprises two frameworks, wherein a rotating rod is rotatably arranged between the lower ends of one sides of the two frameworks, a cloth roller is rotatably arranged between the lower ends of the sides of the two frameworks, which are far away from the rotating rod, of the two frameworks, sun-shading cloth is wound on the outer wall of the cloth roller, first protective shells are fixedly arranged on two sides of the front lower end of the front end of the framework, sliding grooves are formed in the middle parts of the ends, close to the two frameworks, of the front lower end of the framework, and connecting rods are fixedly connected to the upper ends of the cloth rollers;

the middle part of the upper end of the framework at the rear end is fixedly provided with a second protective shell, a servo motor is fixedly arranged in the second protective shell, the output end of the servo motor is fixedly connected with a transmission rod, the upper end of the transmission rod is fixedly provided with a fixed plate, and the front end of the fixed plate is fixedly connected with a solar panel;

through above-mentioned technical scheme, detect sunlight through the illumination sensor, and drive the dwang through the driving motor of one side and rotate, retrieve connecting rope, connecting rope pulling connecting rod on the puggaree this moment, the connecting rod receives the effect of pulley and spout, drives puggaree and removes to dwang one side in the baffle upper end to reach the mesh of sunshade, otherwise drive the cloth roller through the driving motor of opposite side and rotate, retrieve puggaree, realize the automatic sunshade function of device.

Further, a shed roof is fixedly arranged at the upper end between the two frameworks.

Further, driving motors are fixedly arranged in the two first protective shells, and the two driving motors are fixedly connected to corresponding rotating rods and cloth rollers respectively;

through above-mentioned technical scheme, drive corresponding dwang and cloth roller through driving motor and rotate.

Further, a baffle plate is fixedly arranged on the two frameworks and positioned at the lower end of the chute;

through above-mentioned technical scheme, support and spacing removal to connecting rope and puggaree.

Further, pulleys are rotatably connected to the front end and the rear end of the connecting rod, and the two pulleys roll and slide in corresponding sliding grooves respectively;

through above-mentioned technical scheme, the connecting rod of being convenient for removes.

Further, connecting ropes are fixedly connected between the rotating rod and the connecting rod and positioned at the front end and the rear end of the rotating rod;

through the technical scheme, the cloth roller is driven to move through the connecting rope.

Further, an illumination sensor is fixedly arranged in the middle of the upper end of the framework at the front end;

through the technical scheme, sunlight is detected through the illumination sensor.

The utility model has the following beneficial effects:

1. the automatic sun-shading device for the sunlight greenhouse provided by the utility model detects sunlight through the illumination sensor, the rotating rod is driven to rotate through the driving motor at one side to recycle the connecting rope, at the moment, the connecting rope pulls the connecting rod on the sun-shading cloth, and the connecting rod is driven to move towards one side of the rotating rod by the action of the pulley and the chute, so that the sun-shading aim is achieved, and conversely, the cloth roller is driven to rotate through the driving motor at the other side to recycle the sun-shading cloth, so that the automatic sun-shading function of the device is realized, and the working difficulty of workers is reduced.

2. According to the automatic sun-shading device for the sunlight greenhouse, provided by the utility model, when the illumination sensor detects sunlight, the servo motor can drive the transmission rod to enable the solar panel to rotate, so that the absorption surface of the solar panel always faces the sun, the working efficiency of the solar panel is improved, and meanwhile, the device is more environment-friendly under the action of the solar panel.

Drawings

FIG. 1 is a perspective view of an automatic sun-shading device for a sunlight greenhouse according to the present utility model;

FIG. 2 is a schematic view of the internal structure of a greenhouse of the automatic sun-shading device for a sunlight greenhouse;

FIG. 3 is a schematic diagram of a transmission structure of a sun-shading cloth of the automatic sun-shading device for a sunlight greenhouse;

fig. 4 is a schematic diagram of a solar panel structure of the automatic sun-shading device for a solar greenhouse.

Legend description:

1. a skeleton; 2. a shed roof; 3. a rotating lever; 4. sunshade cloth; 5. a first protective case; 6. a chute; 7. a partition plate; 8. a connecting rod; 9. a pulley; 10. a connecting rope; 11. an illumination sensor; 12. a driving motor; 13. a second protective case; 14. a servo motor; 15. a transmission rod; 16. a fixing plate; 17. a solar panel; 18. a cloth roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the automatic sun-shading device for the sunlight greenhouse comprises two frameworks 1, wherein a rotating rod 3 is rotatably arranged between the lower ends of one sides of the two frameworks 1, a cloth roller 18 is rotatably arranged between the lower ends of the sides of the two frameworks 1 far away from the rotating rod 3, sun-shading cloth 4 is wound on the outer wall of the cloth roller 18, first protective shells 5 are fixedly arranged on two sides of the front lower end of the front framework 1, sliding grooves 6 are formed in the middle parts of the ends, close to the two frameworks 1, of the front lower end of the front framework 1, and connecting rods 8 are fixedly connected to the upper ends of the cloth rollers 18;

the middle part of the upper end of the framework 1 at the rear end is fixedly provided with a second protective shell 13, a servo motor 14 is fixedly arranged in the second protective shell 13, the output end of the servo motor 14 is fixedly connected with a transmission rod 15, the upper end of the transmission rod 15 is fixedly provided with a fixed plate 16, and the front end of the fixed plate 16 is fixedly connected with a solar panel 17;

the sunlight is detected through the illumination sensor 11, the rotating rod 3 is driven to rotate through the driving motor 12 on one side, the connecting rope 10 is recovered, the connecting rope 10 pulls the connecting rod 8 on the sun-shading cloth 4, the connecting rod 8 is acted by the pulley 9 and the sliding groove 6, the sun-shading cloth 4 is driven to move to one side of the rotating rod 3 at the upper end of the partition plate 7, the sun-shading purpose is achieved, the cloth roller 18 is driven to rotate through the driving motor 12 on the other side, the sun-shading cloth 4 is recovered, and the automatic sun-shading function of the device is achieved.

The upper end is fixedly provided with shed roof 2 between two skeletons 1, the inside fixed driving motor 12 that is provided with of two first protective housing 5, two driving motor 12 respectively fixed connection are on corresponding dwang 3 and cloth roller 18, drive corresponding dwang 3 and cloth roller 18 through driving motor 12 and rotate, just be located spout 6 lower extreme and all fixedly be provided with baffle 7 on two skeletons 1, support and spacing removal to connecting rope 10 and puggaree 4, both ends all rotate around connecting rod 8 are connected with pulley 9, two pulley 9 roll the slip respectively in spout 6 inside that corresponds, be convenient for connecting rod 8 removes, just be located its both ends around between dwang 3 and the connecting rod 8 and all fixedly connected with connecting rope 10, drive cloth roller 18 through connecting rope 10 and remove, the skeleton 1 upper end middle part of front end is fixedly provided with illumination sensor 11, detect sunlight through illumination sensor 11.

Working principle: when the automatic sun-shading device for the sunlight greenhouse is used, sunlight is detected through the illumination sensor 11, the driving motor 12 on one side drives the rotating rod 3 to rotate, the connecting rope 10 is recovered, the connecting rope 10 pulls the connecting rod 8 on the sun-shading cloth 4, the connecting rod 8 is acted by the pulley 9 and the chute 6, the sun-shading cloth 4 is driven to move to one side of the rotating rod 3 at the upper end of the partition plate 7, so that the sun-shading purpose is achieved, the driving motor 12 on the other side drives the cloth roller 18 to rotate, the sun-shading cloth 4 is recovered, the automatic sun-shading function of the device is realized, the servo motor 14 can drive the driving rod 15 to enable the solar panel 17 to rotate when the illumination sensor 11 detects the sunlight, the absorption surface of the solar panel 17 always faces the sun, the working efficiency of the solar panel 17 is improved, and meanwhile, the device is more environment-friendly through the effect of the solar panel 17.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Automatic solar protection devices of sunlight greenhouse includes two skeletons (1), its characterized in that: a rotating rod (3) is rotatably arranged between the lower ends of one sides of the two frameworks (1), a cloth roller (18) is rotatably arranged between the lower ends of the two sides of the two frameworks (1) far away from the rotating rod (3), sun-shading cloth (4) is wound on the outer wall of the cloth roller (18), first protective shells (5) are fixedly arranged on two sides of the front lower end of the front end of the framework (1), sliding grooves (6) are formed in the middle of one end, close to the two frameworks (1), of the front end of the framework, and connecting rods (8) are fixedly connected to the upper ends of the cloth roller (18);

the middle part of the upper end of the framework (1) at the rear end is fixedly provided with a second protective shell (13), a servo motor (14) is fixedly arranged in the second protective shell (13), the output end of the servo motor (14) is fixedly connected with a transmission rod (15), the upper end of the transmission rod (15) is fixedly provided with a fixing plate (16), and the front end of the fixing plate (16) is fixedly connected with a solar panel (17).

2. The automatic sun-shading device for a solar greenhouse according to claim 1, wherein: a shed roof (2) is fixedly arranged at the upper end between the two frameworks (1).

3. The automatic sun-shading device for a solar greenhouse according to claim 1, wherein: the two first protective cases (5) are internally and fixedly provided with driving motors (12), and the two driving motors (12) are respectively and fixedly connected to corresponding rotating rods (3) and cloth rollers (18).

4. The automatic sun-shading device for a solar greenhouse according to claim 1, wherein: and a partition board (7) is fixedly arranged on the two frameworks (1) and positioned at the lower end of the chute (6).

5. The automatic sun-shading device for a solar greenhouse according to claim 1, wherein: the front end and the rear end of the connecting rod (8) are respectively and rotatably connected with pulleys (9), and the two pulleys (9) roll and slide in the corresponding sliding grooves (6) respectively.

6. The automatic sun-shading device for a solar greenhouse according to claim 1, wherein: connecting ropes (10) are fixedly connected between the rotating rod (3) and the connecting rod (8) and positioned at the front end and the rear end of the rotating rod.

7. The automatic sun-shading device for a solar greenhouse according to claim 1, wherein: the middle part of the upper end of the framework (1) at the front end is fixedly provided with an illumination sensor (11).