CN214229141U

CN214229141U - Automatic solar protection devices of warmhouse booth

Info

Publication number: CN214229141U
Application number: CN202022326650.9U
Authority: CN
Inventors: 苏好
Original assignee: Hunan Jierun Xiangnong Technology Co ltd
Current assignee: Hunan Jierun Xiangnong Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-09-21
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses an automatic solar protection devices of warmhouse booth in warmhouse booth sunshade field, including the mounting box, mount pad and mounting bracket, fixed connection slide bar between mounting box and the mount pad, it is connected with lead screw and cross bar to rotate between mounting box and the mount pad, the outer wall sliding connection of slide bar has slide and slide two, slide and slide two and cross bar sliding connection, slide and lead screw threaded connection, slide two and lead screw sliding connection, slide two is provided with the multiunit and rotates through the link between each and connect, the both ends of link rotate the lower extreme of connecting the slide and the lower extreme of mount pad respectively, the outer wall fixed connection turbine of pivot, it is connected with the scroll to hold the intracavity rotation, scroll and cross bar sliding connection, scroll and turbine meshing, the pivot is located the slide and the two outside part fixed connection sunshading boards of slide; the utility model discloses full automatic control need not the manual work, can adjust the degree of shading simultaneously.

Description

Automatic solar protection devices of warmhouse booth

Technical Field

The utility model relates to a warmhouse booth sunshade field specifically is an automatic solar protection devices of warmhouse booth.

Background

Greenhouse (greenhouse), also known as hothouse. Can transmit light, keep warm (or heat), and is used for cultivating plants. In seasons unsuitable for plant growth, the method can provide the growth period of the greenhouse and increase the yield, and is mainly used for cultivating or raising seedlings of plants like warm vegetables, flowers and trees in low-temperature seasons. The types of greenhouses are various, and the greenhouses can be divided into a great number according to different roof truss materials, lighting materials, shapes, heating conditions and the like.

The existing greenhouse is realized by a rolling and covering structure similar to a curtain, and the existing greenhouse is directly covered and shaded by using an opaque material. However, both methods are cumbersome to use and require manual labor. In addition, the sun shading mode is direct and complete shielding, light transmission quantity cannot be automatically adjusted, and the production requirement of modern agriculture technology is not met.

Therefore, the utility model provides an automatic solar protection devices of warmhouse booth to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic solar protection devices of warmhouse booth to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic sun-shading device for a greenhouse comprises a mounting box, a mounting seat and a mounting frame, wherein a slide rod is fixedly connected between the mounting box and the mounting seat, a lead screw and a cross rod are rotatably connected between the mounting box and the mounting seat, the outer wall of the slide rod is slidably connected with a slide seat and a slide seat II, the slide seat II and the cross rod are slidably connected, the slide seat and the lead screw are in threaded connection, the slide seat II and the lead screw are slidably connected, a plurality of groups of slide seats are arranged on the slide seat II and are rotatably connected with each other through a connecting frame, the two ends of the connecting frame are respectively rotatably connected with the lower end of the slide seat and the lower end of the mounting seat, a containing cavity is formed in the right end of the slide seat and the slide seat II, a rotating shaft is rotatably connected in the containing cavity, a turbine is rotatably connected in the outer wall of the rotating shaft, a scroll shaft is connected with the containing cavity, the scroll shaft is slidably connected with the cross rod, and is meshed with the turbine, the rotary shaft is located the outside part fixedly connected with sunshading board of slide and slide two, the right side fixedly connected with pivot two of sunshading board, pivot two is through sliding connection and mounting bracket sliding connection in the spout.

As a further aspect of the present invention: and a plurality of screw holes are formed in the mounting box, the mounting seat and the mounting rack. Is convenient for installation and disassembly.

As a further aspect of the present invention: the mounting box is internally provided with a motor and a motor II, an output shaft of the motor is fixedly connected with one end of the cross rod, an output shaft of the motor II is fixedly connected with one end of the screw rod, and the motor II are servo motors. A power source is provided while realizing high-precision control.

As a further aspect of the present invention: the two ends of the scroll are provided with parts with diameters larger than the whole, and the cross rod is in the shape of a central cylinder and is provided with cross rectangular convex plates at the periphery. When the sliding connection of the scroll shaft and the cross rod is realized, the cross rod can drive the scroll shaft to rotate when rotating.

As a further aspect of the present invention: the sun shield is made of opaque black materials and is of a hollow structure. The sun-shading and heat-insulating glass has a certain heat-insulating effect.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the second motor drives the lead screw to rotate and can pull the slide to make its seesaw, thereby expand or pack up through link pulling all second slides, thereby the motor rotates and drives the cross-bar and rotate and drive the scroll and rotate simultaneously, the scroll drives the turbine and rotates, thereby it makes its perpendicular downwards to drive the sunshading board through the bull stick and rotate, reduces occupation space when packing up, expand and pack up and all control through the motor, it is very convenient to use. In addition, the motor drives the cross rod to rotate, and the cross rod drives the scroll to rotate to drive the turbine to rotate and drive the sunshading board to rotate, realize the function of adjusting the sunshading board angle with this, adjust the light inlet quantity.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a connecting structure between the sun visor and the mounting bracket according to the present invention;

fig. 3 is a schematic structural view of a bottom view of the present invention;

FIG. 4 is a schematic view of the internal structure of the middle sliding seat and the second sliding seat of the present invention;

FIG. 5 is a schematic view of the connection structure of the scroll and the cross bar of the present invention;

fig. 6 is an internal structure diagram of the middle mounting box of the present invention.

In the figure: 1-mounting box, 2-mounting seat, 3-mounting frame, 4-sliding rod, 5-screw rod, 6-cross rod, 7-sliding seat, 8-sun shield, 9-rotating shaft II, 10-rotating shaft, 11-connecting frame, 12-sliding seat II, 13-sliding groove, 14-screw hole, 15-motor, 16-motor II, 17-turbine, 18-scroll shaft and 19-containing cavity.

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 to 6, in an embodiment of the present invention, an automatic sun-shading device for a greenhouse comprises a mounting box 1, a mounting seat 2 and a mounting frame 3, a slide rod 4 is fixedly connected between the mounting box 1 and the mounting seat 2, a screw rod 5 and a cross rod 6 are rotatably connected between the mounting box 1 and the mounting seat 2, a slide seat 7 and a slide seat two 12 are slidably connected to an outer wall of the slide rod 4, the slide seat 7 and the slide seat two 12 are slidably connected to the cross rod 6, the slide seat 7 is in threaded connection with the screw rod 5, the slide seat two 12 is slidably connected to the screw rod 5, the slide seat two 12 are provided with a plurality of sets, each set is rotatably connected through a connecting frame 11, two ends of the connecting frame 11 are respectively rotatably connected to a lower end of the slide seat 7 and a lower end of the mounting seat 2, a cavity 19 is formed at right ends of the slide seat 7 and the slide seat two 12, the scroll 18 is connected with the cross rod 6 in a sliding mode, the scroll 18 is meshed with the turbine 17, the part, located outside the sliding seat 7 and the sliding seat II 12, of the rotating shaft 10 is fixedly connected with the sun shield 8, the right side of the sun shield 8 is fixedly connected with the rotating shaft II 9, and the rotating shaft II 9 is connected with the sliding groove 13 in a sliding mode through the sliding mode and is connected with the mounting frame 3 in a sliding mode.

Wherein, a plurality of screw holes 14 are arranged on the mounting box 1, the mounting seat 2 and the mounting rack 3. The installation and the disassembly are convenient; a motor 15 and a second motor 16 are arranged in the mounting box 1, an output shaft of the motor 15 is fixedly connected with one end of the cross rod 6, an output shaft of the second motor 16 is fixedly connected with one end of the screw rod 5, and the motor 15 and the second motor 16 are servo motors. A power source is provided, and high-precision control is realized; the two ends of the scroll shaft 18 are provided with parts with diameters larger than the whole, and the cross rod 6 is in the shape of a central cylinder and is provided with cross rectangular convex plates at the periphery. The scroll shaft 18 and the cross rod 6 are connected in a sliding mode, and the cross rod 6 can drive the scroll shaft 18 to rotate when rotating; the sun visor 8 is an opaque black material and has a hollow structure. The sun-shading and heat-insulating glass has a certain heat-insulating effect.

The utility model discloses a theory of operation is: when the greenhouse is not unfolded, all the second sliding seats 12 and the sliding seats 7 are tightly attached together and are positioned at one end of the mounting seat 2, all the sun-shading boards 8 are vertically downward, and at the moment, the greenhouse can receive sunlight. When the installation box needs to be unfolded, the second motor 16 drives the screw rod 5 to rotate through the output shaft, the screw rod 5 drives the sliding seats 7 to move towards the position of the installation box 1, at the moment, the sliding seats 7 pull all the sliding seats two 12 to be unfolded towards the direction of the installation box 1 slowly through the connecting frame 11, at the moment, all the sliding seats two 12 slide on the screw rod 5 and the sliding rod 4 box cross rod 6, the sliding seats 7 slide on the sliding rod 4 box cross rod 6 and are in threaded connection sliding on the screw rod 5 until the second motor 16 is completely unfolded, and the installation box can be stopped at any position at any time in the process. After the expansion, motor 15 drives cross 6 through the output shaft and rotates, because the shape setting of cross 6, can drive scroll 18 when rotating and rotate, scroll 18 rotates and drives turbine 17 and rotate, turbine 17 rotates and can drive pivot 10 and rotate, pivot 10 drives sunshading board 8 again and rotates, because scroll 18 in slide 7 and all two 12 slides all connect simultaneously, thereby drive all sunshading boards 8 synchronous rotation in step, when sunshading board 8 rotated to mutual horizontally position, make up into a plate, realize complete sunshade, adjust the size of light inlet amount through rotating the arbitrary angle of non-vertically, sunshine can pass through the gap between the sunshading board 8 and pass through light inlet, sunshading board 8 pivoted angle tends perpendicular angle more and more the light inlet amount is big.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an automatic solar protection devices of warmhouse booth, includes mounting box (1), mount pad (2) and mounting bracket (3), its characterized in that: the mounting box is characterized in that a sliding rod (4) is fixedly connected between the mounting box (1) and the mounting seat (2), a lead screw (5) and a cross rod (6) are rotatably connected between the mounting box (1) and the mounting seat (2), the outer wall of the sliding rod (4) is slidably connected with a sliding seat (7) and a sliding seat II (12), the sliding seat (7), the sliding seat II (12) and the cross rod (6) are slidably connected, the sliding seat (7) is in threaded connection with the lead screw (5), the sliding seat II (12) is in sliding connection with the lead screw (5), the sliding seat II (12) is provided with a plurality of groups, each group is rotatably connected through a connecting frame (11), two ends of each connecting frame (11) are rotatably connected with the lower end of the sliding seat (7) and the lower end of the mounting seat (2), a sliding seat (19) is arranged at the right ends of the sliding seat (7) and the sliding seat II (12), and a rotating shaft (10) is rotatably connected with the accommodating cavity (19), outer wall fixed connection turbine (17) of pivot (10), it is connected with scroll (18) to hold intracavity (19) internal rotation, scroll (18) and cross rod (6) sliding connection, scroll (18) and turbine (17) meshing, pivot (10) are located slide (7) and the outside partial fixedly connected with sunshading board (8) of two (12) of slide, the right side fixed connection pivot two (9) of sunshading board (8), pivot two (9) are through sliding connection in spout (13) and mounting bracket (3) sliding connection.

2. The automatic sun shading device for the greenhouse as claimed in claim 1, wherein: the mounting box (1), the mounting seat (2) and the mounting rack (3) are all provided with a plurality of screw holes (14).

3. The automatic sun shading device for the greenhouse as claimed in claim 1, wherein: the motor (15) and the second motor (16) are arranged in the mounting box (1), an output shaft of the motor (15) is fixedly connected with one end of the cross rod (6), an output shaft of the second motor (16) is fixedly connected with one end of the screw rod (5), and the motor (15) and the second motor (16) are servo motors.

4. The automatic sun shading device for the greenhouse as claimed in claim 1, wherein: the two ends of the scroll (18) are provided with parts with diameters larger than the whole, and the cross rod (6) is in the shape of a central cylinder and is provided with cross rectangular convex plates at the periphery.

5. The automatic sun shading device for the greenhouse as claimed in claim 1, wherein: the sun shield (8) is made of opaque black materials and is of a hollow structure.