Sunshade device for planting paris polyphylla

Abstract

The utility model relates to the technical field of paris polyphylla planting equipment, in particular to a sun-shading device for planting paris polyphylla, which comprises a greenhouse body, a ventilating grid, a protective layer and a sun-shading mechanism, the ventilating grid and the protective layer are arranged at the upper part of the greenhouse body, and the sun-shading mechanism is arranged at the lower part of the protective layer; the sunshade mechanism comprises a first connecting support, a connecting rod, a sliding rod, a sunshade net and a driving set, the first connecting support is connected with the greenhouse body through the connecting rod, the sliding rod is arranged on the first connecting support, and the driving set is arranged on the sliding rod; the device comprises a driving support, guide wheels, a rotating shaft, a driving motor, a winding roller and a placement roller, the driving support is connected with a sliding rod through a connecting hole, a plurality of guide wheels connected with the sliding rod are arranged in the driving support, and the guide wheels are connected with the driving motor. The sunshade degree can be flexibly adjusted according to different growth stages and environmental conditions, automatic folding and unfolding are achieved, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Paris polyphylla planting equipment, in particular to a sunshade device for Paris polyphylla planting. Background Technique

[0002] Paris polyphylla is a plant with important medicinal value, and its growth environment has special requirements for light. Under natural conditions, appropriate light intensity and light duration have a significant impact on the growth, development and quality of Paris polyphylla.

[0003] In the actual planting process, the light conditions are often not ideal. Excessive light may lead to poor growth and reduced quality of Paris polyphylla, and even affect the accumulation of its medicinal components. At the same time, extreme light changes, such as strong direct sunlight in summer and insufficient light in winter, pose challenges to the stable growth of Paris polyphylla. In the process of using the existing planting greenhouses, it is necessary to adjust the sun exposure state according to the growth trend of Paris polyphylla. Generally, the sunshade net on the top of the greenhouse is removed or rolled up manually. When the planting area is large, it is rather cumbersome to manually retract and release the sunshade net, and the efficiency is not high. Based on this, a new type of sunshade device for Paris polyphylla planting has been developed, which can flexibly adjust the sunshade degree according to different growth stages and environmental conditions, and realizes automatic retraction and release to improve the convenience of use. Content of the Utility Model

[0004] In view of the technical problems in the background technique, the utility model provides a sunshade device for Paris polyphylla planting, which can flexibly adjust the sunshade degree according to different growth stages and environmental conditions, and realizes automatic retraction and release to improve the convenience of use.

[0005] The technical implementation plan of the utility model is as follows:

[0006] A sunshade device for Paris polyphylla planting includes a greenhouse body, a ventilation grid, a protective layer and a sunshade mechanism. The upper part of the greenhouse body is provided with a ventilation grid and a protective layer, and the lower part of the protective layer is provided with a sunshade mechanism; the sunshade mechanism includes a first connecting bracket, a connecting rod, a sliding rod, a sunshade net and a driving group. The first connecting bracket is connected to the greenhouse body through a connecting rod. A sliding rod is arranged on the first connecting bracket, and a driving group is arranged on the sliding rod; a driving bracket, a guiding wheel, a rotating shaft, a driving motor, a winding roller and a placement roller. The driving bracket is connected to the sliding rod through a connecting hole. A plurality of guiding wheels connected to the sliding rod are arranged inside the driving bracket, and the guiding wheels are connected to the driving motor; a rotating shaft is arranged inside the driving bracket, a winding roller and a sunshade net are arranged on the rotating shaft, and one end of the sunshade net is connected to the placement roller.

[0007] Optionally, the guiding wheels are arranged on the rotating shaft inside the driving bracket. A first synchronous pulley is arranged at one end of the rotating shaft, and the first synchronous pulley is connected to a second synchronous pulley on the output shaft of the driving motor through a synchronous belt.

[0008] Optionally, the drive motor is connected to one end of the drive bracket through a motor support, and a protective cover is arranged outside the drive motor.

[0009] Optionally, fixing ears are arranged on the upper part of the first connecting bracket, a connecting shaft is arranged in the middle of the two fixing ears, and a placement roller is arranged on the connecting shaft.

[0010] Optionally, an auxiliary material feeding group is arranged at one end of the drive group, and the auxiliary material feeding group is connected to one end of the rotating shaft.

[0011] Optionally, the sliding rod is connected to the first connecting bracket through a connecting platform.

[0012] Optionally, a plurality of rectangular openings are arranged on the protective cover.

[0013] The utility model has the following advantages:

[0014] 1. A sunshade mechanism is arranged inside the greenhouse body of the utility model, which can open or roll up the sunshade net when needed, play a role in blocking sunlight for the paris vietnamensis below, and is convenient for growth. Among them, the drive bracket is arranged on the sliding rod of the first connecting bracket, and the guide wheel is driven to rotate by the drive motor, so as to drive the whole drive bracket to move back and forth, automatically pull open the sunshade net, and achieve the effect of automatic sunshade.

[0015] 2. A rotating shaft is arranged on the drive bracket of the utility model and is connected to the drive motor, which can realize the automatic rolling up of the sunshade net, can synchronously wind and unwind during the movement, so as to adjust the sunshade position, and the sunshade net can always be in a straightened state to prevent sagging. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the utility model.

[0017] Figure 2 is a schematic structural diagram of the sunshade mechanism of the utility model.

[0018] Figure 3 is a schematic structural diagram of the connection part of the auxiliary material feeding group of the utility model.

[0019] Figure 4 is a schematic structural diagram of the drive group of the utility model.

[0020] Figure 5 is a schematic structural diagram of the connection part of the guide wheel of the utility model.

[0021] Meanings of the reference numerals in the figures: 1 - greenhouse body, 2 - protective layer, 3 - ventilation grille, 4 - sunshade mechanism, 401 - first connecting bracket, 402 - connecting rod, 403 - connecting platform, 404 - sliding rod, 405 - winding roller, 406 - fixing ear, 407 - connecting shaft, 408 - placement roller, 409 - sunshade net, 5 - drive group, 501 - drive bracket, 502 - connecting hole, 503 - rotating shaft, 504 - guiding wheel, 505 - motor support, 506 - drive motor, 507 - synchronous belt, 508 - first synchronous pulley, 509 - protective cover, 510 - second synchronous pulley. Detailed implementation manners

[0022] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It is hereby declared that the orientation terms such as up, down, left, right, front, back, inside and outside that appear or will appear in the text of the present utility model are only based on the drawings of the present utility model, and they do not specifically limit the present utility model.

[0023] As Figures 1 - 5 As shown, a sunshade device for Paris vietnamensis planting includes a greenhouse body 1, a ventilation grille 3, a protective layer 2 and a sunshade mechanism 4. A ventilation grille 3 and a protective layer 2 are arranged on the upper part of the greenhouse body 1, and a sunshade mechanism 4 is arranged below the protective layer 2; the sunshade mechanism 4 includes a first connecting bracket 401, a connecting rod 402, a sliding rod 404, a sunshade net 409 and a drive group 5. The first connecting bracket 401 is connected to the greenhouse body 1 through the connecting rod 402. A sliding rod 404 is arranged on the first connecting bracket 401, and a drive group 5 is arranged on the sliding rod 404; the drive group 5 includes a drive bracket 501, a guiding wheel 504, a rotating shaft 503, a drive motor 506, a winding roller 405 and a placement roller 408. The drive bracket 501 is connected to the sliding rod 404 through a connecting hole 502. A plurality of guiding wheels 504 connected to the sliding rod 404 are arranged inside the drive bracket 501, and the guiding wheel 504 is connected to the drive motor 506; a rotating shaft 503 is arranged inside the drive bracket 501, a winding roller 405 and a sunshade net 409 are arranged on the rotating shaft 503, and one end of the sunshade net 409 is connected to the placement roller 408.

[0024] It should be noted that during the process of Paris vietnamensis planting, due to different climates and growth conditions, it is necessary to adjust the sunshade time. The existing ways to adjust the sunshade of planting greenhouses basically adopt the method of manually winding the sunshade net to adjust the sunshade area and sunshade state. This mechanism is relatively cumbersome to operate and has low efficiency. Based on this, we designed a fully automatic sunshade device. A sunshade mechanism 4 is arranged inside the greenhouse body 1, which can automatically wind and lay the entire sunshade net, so as to fully automatically adjust the sunshade area and sunshade state.

[0025] It should be further noted that a sliding rod 404 is provided on the upper part of the first connecting bracket 401, and a driving group 5 and a sunshade net 409 are arranged on the sliding rod 404. The sunshade net 409 can be wound up and laid flat by the driving group 5. Among them, in order to realize the lateral movement of the driving bracket 501, the driving bracket 501 is sleeved on the sliding rod 404, and a plurality of guide wheels 504 are arranged inside the driving bracket 501, which are symmetrically connected to the sliding rod 404 up and down. Two of the guide wheels 504 are driven by a driving motor, so as to realize the movement of the entire driving bracket 501, and then stretch the sunshade net 409 above the driving bracket 501 to realize automatic laying flat.

[0026] It should be further noted that during the horizontal stretching and laying process of our sunshade net, part of the sunshade net will be in a drooping state. At this time, the shading effect is not good, and the drooping sunshade net will affect the subsequent use and the neatness of the structure. Therefore, a winding roller 405 is also designed on this horizontal driving structure. Driven by a driving motor 506, during the horizontal movement, the sunshade net 409 can be wound up synchronously. The laying flat of the sunshade net 409 is also the same process, so as to realize the functions of laying flat and winding up.

[0027] As Figure 4 and Figure 5 shown, the guide wheel 504 is arranged on the rotating shaft inside the driving bracket 501. One end of the rotating shaft is provided with a first synchronous pulley 508, and the first synchronous pulley 508 is connected to the second synchronous pulley 510 on the output shaft of the driving motor 506 through a synchronous belt 507; the driving motor 506 is connected to one end of the driving bracket 501 through a motor support 505, and the outside of the driving motor 506 is covered with a protective cover 509.

[0028] It should be noted that the guide wheel 504 is arranged on the rotating shaft of the driving bracket 501 and is connected to the driving motor 506 through the first synchronous pulley 508 and the synchronous belt 507. The two rotating shafts and the output shaft of the driving motor 506 form a triangular structure. By driving the driving motor 506, the two guide wheels 504 rotate, and then the entire driving bracket 501 moves on the sliding rod 404.

[0029] As Figures 2 - 4 shown, fixed ears 406 are provided on the upper part of the first connecting bracket 401. A connecting shaft 407 is arranged in the middle of the two fixed ears 406, and a placement roller 408 is arranged on the connecting shaft 407; one end of the driving group 5 is provided with an auxiliary material feeding group 6, and the auxiliary material feeding group 6 is connected to one end of the rotating shaft 503.

[0030] It should be noted that the placement roller 408 is arranged to be connected to the sunshade net 409, and can cooperate with the winding roller 405 at the other end for winding up and laying flat the sunshade net 409.

[0031] As Figure 2 and Figure 4 shown, the sliding rod 404 is connected to the first connecting bracket 401 through the connecting platform 403; a plurality of rectangular openings are provided on the protective cover 509.

[0032] It should be noted that the protective cover 509 is provided to protect the drive motor 506, and a plurality of rectangular openings are provided on the outside of the protective cover 509 for ventilation.

[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A sunshade device for Paris polyphylla cultivation, comprising a greenhouse body (1), a ventilated shed (3), a protective layer (2) and a sunshade mechanism (4), wherein: A ventilating sill (3) and a protective layer (2) are arranged on the upper part of the greenhouse body (1), and a sunshade mechanism (4) is arranged on the lower part of the protective layer (2); The sunshade mechanism (4) comprises a first connecting bracket (401), a connecting rod (402), a sliding rod (404), a sunshade net (409) and a driving group (5); the first connecting bracket (401) is connected to the greenhouse body (1) via the connecting rod (402); the sliding rod (404) is arranged on the first connecting bracket (401); and the driving group (5) is arranged on the sliding rod (404); The driving group (5) comprises a driving bracket (501), a guide wheel (504), a rotating shaft (503), a driving motor (506), a winding roller (405) and a placement roller (408); the driving bracket (501) is connected to the sliding rod (404) via a connecting hole (502); a plurality of guide wheels (504) connected to the sliding rod (404) are arranged inside the driving bracket (501); and the guide wheels (504) are connected to the driving motor (506); A rotating shaft (503) is disposed inside the driving bracket (501), and a winding roller (405) and a sunshade net (409) are disposed on the rotating shaft (503), and one end of the sunshade net (409) is connected to the placement roller (408).

2. A sunshade device for planting Paris polyphylla according to claim 1, characterized in that: The guide wheel (504) is arranged on a rotating shaft inside the driving bracket (501), and a first synchronous wheel (508) is arranged at one end of the rotating shaft. The first synchronous wheel (508) is connected to a second synchronous wheel (510) on the output shaft of the driving motor (506) via a synchronous belt (507).

3. A sunshade device for Paris polyphylla planting according to claim 2, characterized in that: The driving motor (506) is connected to one end of the driving bracket (501) via a motor support (505), and a protective cover (509) is provided on the outside of the driving motor (506).

4. A sunshade device for planting Paris polyphylla according to claim 1, characterized in that: A fixing ear (406) is arranged at the upper part of the first connecting bracket (401), a connecting shaft (407) is arranged in the middle of the two fixing ears (406), and a placement roller (408) is arranged on the connecting shaft (407).

5. A sunshade device for Paris polyphylla planting according to claim 1, characterized in that: An auxiliary material transfer group (6) is provided at one end of the driving group (5), and the auxiliary material transfer group (6) is connected to one end of the rotating shaft (503).

6. A sunshade device for Paris polyphylla planting according to claim 1, characterized in that: The sliding rod (404) is connected to the first connecting bracket (401) via a connecting platform (403).

7. A sunshade device for Paris polyphylla planting according to claim 3, characterized in that: The protective cover (509) is provided with a plurality of rectangular openings.

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