Agricultural planting sunshade

Abstract

The utility model discloses an agricultural planting sunshade which comprises a protective cover body, and an adjusting mechanism is installed in the middle of the top end of the protective cover body. The device has the beneficial effects that the adjusting mechanism composed of the first motor, the vertical plate, the framework and the screw rod is installed at the top end of the protective cover body, and meanwhile the two winding mechanisms composed of the first winding drum and the second motor are symmetrically installed on the sliding frame; the unwinding mechanism composed of a second winding drum and a third motor is correspondingly installed on the side, opposite to the winding mechanism, of the protective cover body, so that when the sunshade is used, automatic winding of the sunshade net can be achieved under the cooperation of the adjusting mechanism, the winding mechanism and the unwinding mechanism; and the winding length of the sunshade net on the winding drum I and the winding drum II can be adjusted to realize convenient replacement of the actually used sunshade net, so that the manual labor intensity is lower when the agricultural planting sunshade is used, and efficient use of the agricultural planting sunshade is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to sunshade technical field, concretely relates to an agricultural planting sunshade. BACKGROUND

[0002] The agricultural planting sunshade is a facility commonly used in agricultural production, mainly used for shielding strong sunlight to reduce the harm of high temperature and ultraviolet rays to crops and improve the growth environment of crops. The sunshade is widely used in modern agriculture, especially in greenhouse planting, fruit and vegetable planting and some crops planting with strict light requirements.

[0003] The existing agricultural planting sunshade is mainly composed of a supporting framework, a protective film installed at the top end of the supporting framework and a sunshade net installed on the upper side of the protective film. Although the agricultural planting sunshade of this structure can realize sunshade protection for crops, the sunshade net is retracted and released and replaced during the cultivation of crops through manual operation, which results in high labor intensity and is not convenient for efficient use of the agricultural planting sunshade. UTILITY MODEL CONTENT

[0004] (I) Technical problem to be solved

[0005] The technical problem to be solved by the utility model is to provide an agricultural planting sunshade which can automatically retract and release the sunshade net and replace the sunshade net.

[0006] (II) Technical scheme

[0007] The utility model realizes the following technical scheme: the utility model provides an agricultural planting sunshade, including a protective cover body, the top end middle part of the protective cover body is installed with an adjusting mechanism, the adjusting mechanism includes motor one, a vertical plate, a sliding frame and a screw rod, wherein the vertical plate is two, two the vertical plate is symmetrically installed on both sides of the top end of the protective cover body, the screw rod is installed between two the vertical plate, the motor one is located on the outer wall of one the vertical plate, the sliding frame is installed on the screw rod, two winding mechanisms are symmetrically installed on the sliding frame, the winding mechanism includes a reel one and a motor two, wherein the reel one is rotatably installed on the sliding frame, the motor two is installed on the outer wall of the sliding frame and opposite the reel one shaft, the winding mechanism is installed on the opposite side of the protective cover body top end, the unwinding mechanism includes a reel two and a motor three, the reel two is rotatably installed on the top end of the protective cover body, the motor three is located on the top end of the protective cover body and opposite the reel two shaft, the reel one and the reel two are further installed with a sunshade net.

[0008] Further, the support wheels are arranged on both sides of the top end of the protective cover body, and the top end of the protective cover body is recessed in the support wheels.

[0009] By adopting the above technical scheme, the support wheels can rotate and support the sunshade net, reducing the friction between the sunshade net and the protective cover body during the extension and retraction process.

[0010] Further, the support wheels are arranged on both sides of the top end of the protective cover body, and the top end of the protective cover body is recessed in the support wheels.

[0011] By adopting the above technical scheme, the support wheels can rotate and support the sunshade net, reducing the friction between the sunshade net and the protective cover body during the extension and retraction process.

[0012] Further, the protective cover body is made of transparent material, and the bottom end of the protective cover body is connected to the support legs through bolts.

[0013] By adopting the above technical scheme, the transparent protective cover body of the sunshade can ensure the light transmission performance of the sunshade, so as to facilitate the normal growth of crops, and the support legs can ensure that the sunshade can be stably placed in the crop cultivation site.

[0014] Further, the operation panel is installed on one side wall of the protective cover body, and the operation panel is electrically connected to the motor one, the motor two and the motor three.

[0015] By adopting the above technical scheme, the operation panel mainly controls the orderly work of the motor one, the motor two and the motor three by controlling the on-off of the circuit, so as to conveniently fold and unfold the sunshade net and replace it.

[0016] Further, the screw rod is rotatably connected to the vertical plate, the screw rod is threadedly connected to the sliding frame, and the screw rod is connected to the motor one through a coupling.

[0017] By adopting the above technical scheme, the sunshade net is pre-wound on the winding drum two during use, the carriage is moved to the vicinity of the winding drum two under the action of the motor one and the screw rod when the sunshade net on the winding drum two is unfolded, the exposed end of the sunshade net is installed on the corresponding winding drum one, then the carriage is moved to the farthest position from the winding drum two, and the sunshade net can be unfolded, when the sunshade net is retracted, the carriage is moved to the winding drum two, and the winding drum two is rotated under the action of the motor three to wind the sunshade net, so that the automatic retraction of the sunshade net during use is ensured, when the sunshade net is replaced, the winding drum one is farthest from the winding drum two, then the motor two drives the winding drum one to rotate, the motor three drives the winding drum two to rotate, the part of the sunshade net used for a long time is wound on the winding drum one, and the new part of the sunshade net not used is pulled out from the winding drum two, so that the convenient replacement of the part of the sunshade net used on the upper side of the sunshade shed is realized.

[0018] Further, one end of the sunshade net is press-connected with the winding drum one through a screw, the other end of the sunshade net is press-connected with the winding drum two through a screw, and the winding drum two is reserved with the sunshade net not unfolded.

[0019] By adopting the above technical scheme, the fixing mode of the screw press connection makes the fixing of the end of the sunshade net and the winding drum one and the winding drum two more firm.

[0020] (Three) beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In order to solve the existing agricultural planting sunshade mainly by a support framework, the protective film installed at the top of the support framework and the sunshade net installed on the upper side of the protective film, the agricultural planting sunshade of this structure can realize the sun protection of crops, but the sunshade net is retracted and replaced in the process of crop cultivation through manual operation, which causes the agricultural planting sunshade to have the problems of high labor intensity and inconvenient efficient use. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 is the structure schematic view of the agricultural planting sunshade in the present application when the sunshade net is fully stretched out.

[0024] Fig. 2 is the structure schematic view of the agricultural planting sunshade in the present application when the sunshade net is in a semi-contracted state.

[0025] Fig. 3 is the left view of the slide and the winding mechanism of the agricultural planting sunshade in the present application.

[0026] The signs in the drawings are explained as follows:

[0027] 1, adjusting mechanism; 101, motor one; 102, vertical plate; 103, slide; 104, screw; 2, protective cover; 3, supporting leg; 4, winding mechanism; 401, winding drum one; 402, motor two; 5, operation panel; 6, unwinding mechanism; 601, winding drum two; 602, motor three; 7, supporting wheel; 8, sunshade net. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below with the help of the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.

[0029] As Figs. 1-3As shown, the agricultural planting sunshade in the embodiment includes a protective cover body 2, an adjusting mechanism 1 is installed at the middle of the top end of the protective cover body 2, the adjusting mechanism 1 includes a motor one 101, vertical plates 102, a sliding frame 103 and a screw rod 104, the two vertical plates 102 are symmetrically installed at the two sides of the top end of the protective cover body 2, the screw rod 104 is installed between the two vertical plates 102, the motor one 101 is located on the outer wall of one of the vertical plates 102, the sliding frame 103 is installed on the screw rod 104, two winding mechanisms 4 are symmetrically installed on the sliding frame 103, the winding mechanism 4 includes a winding drum one 401 and a motor two 402, the winding drum one 401 is rotatably installed on the sliding frame 103, the motor two 402 is installed on the outer wall of the sliding frame 103 and faces the drum shaft of the winding drum one 401, a unwinding mechanism 6 is installed on the side opposite to the winding mechanism 4 at the top end of the protective cover body 2, the unwinding mechanism 6 includes a winding drum two 601 and a motor three 602, the winding drum two 601 is rotatably installed at the top end of the protective cover body 2, the motor three 602 is located at the top end of the protective cover body 2 and faces the drum shaft of the winding drum two 601, a sunshade net 8 is further installed between the winding drum one 401 and the winding drum two 601, the sunshade net 8 is pre-wound on the winding drum two 601 when in use, when the sunshade net 8 on the winding drum two 601 is unfolded, the sliding frame 103 is first moved to the vicinity of the winding drum two 601 under the action of the motor one 101 and the screw rod 104, then the exposed end of the sunshade net 8 is installed on the corresponding winding drum one 401, then the sliding frame 103 is only moved to the farthest position from the winding drum two 601, so that the sunshade net 8 can be unfolded, when the sunshade net 8 is retracted, the sliding frame 103 needs to be moved to the winding drum two 601, and the winding drum two 601 needs to be rotated under the action of the motor three 602 to wind the sunshade net 8, so as to ensure that the sunshade net 8 is automatically retracted and unfolded when in use, when the sunshade net 8 is replaced, the winding drum one 401 and the winding drum two 601 are moved farthest away from each other, then the winding drum one 401 is rotated under the action of the motor two 402, and the winding drum two 601 is rotated under the action of the motor three 602, so that the part of the sunshade net 8 that has been used for a long time is wound on the winding drum one 401, and the new part of the sunshade net 8 that has not been used is pulled out from the winding drum two 601, so that the convenient replacement of the part of the sunshade net 8 on the upper side of the sunshade is realized.

[0030] As Figs. 1-3As shown, in the embodiment, the protective cover body 2 top end two sides are also evenly distributed with support wheels 7, the protective cover body 2 top end is located in the support wheel 7 is a concave mechanism, the support wheel 7 can rotate support to the sunshade net 8, reduce the friction between the sunshade net 8 and the protective cover body 2 in the process of stretching, the support wheel 7 and the protective cover body 2 top end rotation connection, and the support wheel 7 top end protrudes from the protective cover body 2 end surface, so that the support wheel 7 top end protrudes from the protective cover body 2 end surface, can ensure that the sunshade net 8 bottom end and the upper side of the support wheel 7 contact, the protective cover body 2 is of transparent material, the protective cover body 2 bottom end two sides are also connected with support legs 3 through bolts, the transparent protective cover body 2 can ensure the light transmittance of the sunshade, so as to facilitate the normal growth of crops, the support legs 3 can ensure that the sunshade can be stably placed in the crop cultivation place.

[0031] As shown in the drawing, Figs. 1-3 In the embodiment, the operation panel 5 is also installed on one side wall of the protective cover body 2, the operation panel 5 is electrically connected with the motor one 101, the motor two 402 and the motor three 602, the operation panel 5 mainly controls the orderly work of the motor one 101, the motor two 402 and the motor three 602 through the control circuit on-off, so as to conveniently collect and release the sunshade net 8 and replace it.

[0032] As shown in the drawing, Figs. 1-3 In the embodiment, the screw rod 104 is rotationally connected with the vertical plate 102, the screw rod 104 is threadedly connected with the sliding frame 103, the screw rod 104 is connected with the motor one 101 through a coupling, one end of the sunshade net 8 is press-connected with the reel one 401 through a screw, the other end of the sunshade net 8 is press-connected with the reel two 601 through a screw, and the reel two 601 is reserved with the sunshade net 8 which is not unfolded, the fixed mode of the screw press connection makes the end of the sunshade net 8 more firmly fixed with the reel one 401 and the reel two 601.

[0033] The specific implementation process of the embodiment is as follows: when in use, first place the sunshade in a crop cultivation site, connect the sunshade with an external power supply, then only need to plant the crops to be cultivated in the lower space of the sunshade, so that the sunshade can be put into use, wherein during use, first move the slide 103 to the vicinity of the winding drum 2 601 under the action of the motor 1 101, then install the exposed end of the sunshade net 8 on the corresponding winding drum 1 401, then only need to move the slide 103 to the farthest distance from the winding drum 2 601, so that the sunshade net 8 can be unfolded, when retracting the sunshade net 8, not only need to move the slide 103 to the winding drum 2 601, but also need to rotate the winding drum 2 601 under the action of the motor 3 602 to wind the sunshade net 8, so as to ensure the automatic retraction and unfolding of the sunshade net 8 during use, when replacing the sunshade net 8, make the winding drum 1 401 and the winding drum 2 601 farthest apart, then rotate the winding drum 1 401 under the action of the motor 2 402, and rotate the winding drum 2 601 under the action of the motor 3 602, so that the part of the sunshade net 8 that has been used for a long time is wound on the winding drum 1 401, and the new part of the sunshade net 8 that has not been used is pulled out from the winding drum 2 601, so that the convenient replacement of the part of the sunshade net 8 used on the upper side of the sunshade can be realized.

[0034] The above description of disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An agricultural growing shade house characterised in that: Including the protective cover body (2), the adjusting mechanism (1) is installed in the middle of the top end of the protective cover body (2), the adjusting mechanism (1) includes motor one (101), vertical plate (102), slide (103) and screw rod (104), wherein the vertical plate (102) has two, two vertical plate (102) is symmetrically installed on both sides of the top end of the protective cover body (2), the screw rod (104) is installed between two vertical plate (102), the motor one (101) is located on the outer wall of one of the vertical plate (102), the slide (103) is installed on the screw rod (104), two winding mechanisms (4) are symmetrically installed on the slide (103), the winding mechanism (4) includes drum one (401) and motor two (402), wherein the drum one (401) is rotatably installed on the slide (103), the motor two (402) is installed on the outer wall of the slide (103) opposite the drum one (401) shaft, the unwinding mechanism (6) is installed on the opposite side of the winding mechanism (4) on the top end of the protective cover body (2), the unwinding mechanism (6) includes drum two (601) and motor three (602), the drum two (601) is rotatably installed on the top end of the protective cover body (2), the motor three (602) is located on the top end of the protective cover body (2) opposite the drum two (601) shaft, the sunshade net (8) is further installed between the drum one (401) and the drum two (601).

2. An agricultural growing shade house as claimed in claim 1, characterised in that: The support wheel (7) is also uniformly distributed on the top end of the protective cover body (2), the top end of the protective cover body (2) is located in the support wheel (7) as a concave mechanism.

3. An agricultural growing shade house according to claim 2, characterised in that: The support wheel (7) is rotatably connected with the top end of the protective cover body (2), and the top end of the support wheel (7) extends out of the end face of the protective cover body (2).

4. The agricultural planting shade house according to claim 1, characterized in that: The protective cover body (2) is of transparent material, and the protective cover body (2) is further connected with a support leg (3) on both sides of the bottom end through bolts.

5. The agricultural planting shade house according to claim 1, characterized in that: The operation panel (5) is further installed on one side wall of the protective cover body (2), and the operation panel (5) is electrically connected with the motor one (101), the motor two (402) and the motor three (602).

6. The agricultural planting shade house according to claim 1, characterized in that: The screw rod (104) is rotatably connected with the vertical plate (102), the screw rod (104) is threadedly connected with the slide (103), and the screw rod (104) is connected with the motor one (101) through a shaft coupling.

7. The agricultural planting shade house according to claim 1, characterized in that: One end of the sunshade net (8) is pressed by a screw to the drum one (401), the other end of the sunshade net (8) is pressed by a screw to the drum two (601), and the drum two (601) is preformed with the sunshade net (8) not unfolded.

Images