CN218868857U

CN218868857U - Green house illumination controlgear

Info

Publication number: CN218868857U
Application number: CN202223106436.8U
Authority: CN
Inventors: 杨林
Original assignee: Dongying Vocational College
Current assignee: Dongying Vocational College
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-04-18
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to the technical field of greenhouse adjustment, in particular to an agricultural greenhouse illumination adjusting device, which comprises two symmetrically arranged mounting frames I and two symmetrically arranged mounting frames II; the bottom of installing frame one and installing frame two is all fixed and is provided with the bracing piece, all rotates in two installing frames one and is provided with the threaded rod, and the screw thread is provided with the transmission piece on the threaded rod, and is provided with the connecting axle between the installing frame one, and is provided with the puggaree on the connecting axle, is located one of them installing frame two and is provided with two-way motor, and two-way motor's output is all fixed and is provided with the transmission shaft. The utility model discloses an illumination intensity in the illumination sensor monitoring big-arch shelter body through with information feedback to control switch, makes two-way motor work by control switch to can drive the threaded rod through transmission shaft, gear one and gear two and rotate, thereby can drive the drive block and remove, make the puggaree expand or draw in, reach the irradiant purpose of automatically regulated, use manpower sparingly, raise the efficiency.

Description

Green house illumination controlgear

Technical Field

The utility model relates to a technical field is adjusted to the big-arch shelter, specifically is an agricultural greenhouse illumination controlgear.

Background

Along with the country to agricultural field's attention and support, more and more agricultural mechanized products are applied to daily agricultural production, and wherein the most common facility agriculture is exactly the big-arch shelter, and present big-arch shelter is more still to rely on artifical planting management, and the mode that people obtained production information in the big-arch shelter is limited, mainly through artifical the measurement, and artifical measurement is power consumption consuming time, and does not have the real-time, is unfavorable for improving production efficiency, enlarges production scale.

At present, crop growth in the greenhouse is influenced by parameters such as humidity, temperature and photosynthetic radiation in the greenhouse, the yield of crops can be improved by adopting corresponding measures through monitoring the parameters in the greenhouse, for example, illumination in the greenhouse is adjusted through the parameters of the photosynthetic radiation, however, the adjustment of the illumination in the greenhouse generally needs manual adjustment of sunshade cloth, the light transmission area is adjusted through folding and unfolding of the sunshade cloth, and the manual operation task is large in quantity, time-consuming and labor-consuming. Therefore, the agricultural greenhouse illumination adjusting device is improved, and the agricultural greenhouse illumination adjusting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an agricultural greenhouse illumination adjusting device, which comprises a first mounting frame and a second mounting frame which are symmetrically arranged, wherein the first mounting frame and the second mounting frame form a quadrangle; the bottom ends of the first mounting frame and the second mounting frame are fixedly provided with supporting rods, the first mounting frame and the second mounting frame are all arranged in the greenhouse body, threaded rods are rotatably arranged in the first mounting frames, transmission blocks are arranged on the threaded rods in a threaded mode, a connecting shaft is arranged between the first mounting frames, sunshade cloth is arranged on the connecting shaft, a two-way motor is arranged in the second mounting frame, transmission shafts are fixedly arranged at the output ends of the two-way motors, one end of each transmission shaft is arranged in the first mounting frame, and a first gear and a second gear which are in meshing transmission are arranged at one end of each transmission shaft and one end of each threaded rod respectively; an illumination sensor and a control switch 16 are arranged in the greenhouse body.

As a preferred technical scheme of the utility model, the opposite surfaces of the first mounting frame are provided with grooves, and the transmission block is arranged in the grooves in a sliding manner; the bottom surface has seted up the spout in the recess, it is provided with a plurality of sliders to slide in the spout.

As an optimal technical scheme of the utility model, be located two all the fixed installation cap that is provided with on the opposite face of the transmission piece on the installing frame one and slider, and the threaded hole has been seted up to the opposite face of installation cap.

As a preferred technical scheme of the utility model, the both ends of connecting axle are all rotated and are provided with the connecting rod, the external screw thread has been seted up on the surface of connecting rod, and connecting rod and screw hole threaded connection.

As a preferred technical scheme of the utility model, the sunshade cloth is formed by bonding double-layer terylene materials, a plurality of mounting holes are reserved between the double-layer sunshade cloth, and the connecting shaft penetrates through the mounting holes; and the sunshade cloth close to one side of the mounting frame II provided with the bidirectional motor is fixed on the mounting frame II.

As an optimal technical scheme of the utility model, gear one and gear two are bevel gear, two-way motor and light intensity sensor all with control switch electric connection.

The utility model has the advantages that: through this internal illumination intensity of illumination sensor monitoring big-arch shelter, through with information feedback to control switch, make two-way motor work by control switch to can drive the threaded rod through transmission shaft, gear one and gear two and rotate, thereby can drive the transmission block and remove, make the puggaree expand or draw in, reach the irradiant purpose of automatically regulated, use manpower sparingly, raise the efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the agricultural greenhouse illumination adjusting device of the present invention;

fig. 2 is a schematic view of a partial structure of an illumination adjusting device for an agricultural greenhouse according to the present invention;

fig. 3 is a schematic view of a partial structure of an illumination adjusting device for an agricultural greenhouse of the present invention;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is a schematic view of a local structure of the agricultural greenhouse illumination adjusting device of the present invention.

In the figure: 1. installing a first frame; 2. mounting a second frame; 3. a threaded rod; 4. a bi-directional motor; 5. a drive shaft; 6. a transmission block; 7. a slider; 8. a connecting shaft; 9. a first gear; 10. a second gear; 11. installing a cap; 12. a greenhouse body; 13. a sun-shading cloth; 14. an illumination sensor; 15. a support bar; 16. and controlling the switch.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1 to 3, the utility model relates to an agricultural greenhouse illumination adjusting equipment, including two installing frame 1 and two installing frame two 2 that the symmetry set up, and installing frame 1 and installing frame two 2 constitute the quadrangle. The bottom of installing frame 1 and installing frame 2 all is fixed and is provided with bracing piece 15, and bracing piece 15, installing frame 1 and installing frame 2 all set up in big-arch shelter body 12. The

mounting frames

1 and 2 can be supported by the support rods 15.

All rotate in two installing frames 1 and be provided with threaded rod 3, and the threaded rod 3 goes up the screw thread and be provided with driving block 6, and is provided with connecting axle 8 between the installing frame 1, and is provided with puggaree 13 on the connecting axle 8. The sunshade cloth 13 is formed by bonding double-layer terylene materials, a plurality of mounting holes are reserved between the double-layer sunshade cloth 13, and the connecting shaft 8 penetrates through the mounting holes; and the sunshade cloth 13 close to one side of the mounting frame II 2 provided with the bidirectional motor 4 is fixed on the mounting frame II 2.

The driving block 6 on one side drives the connecting shaft 8 to move, so that the sun-shading cloth 13 can be pulled to move, and the other connecting shafts 8 are driven to move through the sun-shading cloth 13, so that the sun-shading cloth 13 is unfolded to shade the top of the greenhouse body 12; or the transmission block 6 drives the connecting shaft 8 to move, so that the sun-shading cloth 13 is folded to expose the top end of the greenhouse body 12, light can be conveniently emitted into the greenhouse body 12, and the light in the greenhouse body 12 can be adjusted through the movement of the sun-shading cloth 13.

As shown in fig. 3 and 4, a bidirectional motor 4 is arranged in one of the mounting frames 2, output ends of the bidirectional motor 4 are fixedly provided with transmission shafts 5, one end of each transmission shaft 5 is arranged in the mounting frame 1, and one ends of the transmission shafts 5 and the threaded rods 3 are respectively provided with a first gear 9 and a second gear 10 which are in meshing transmission; an illumination sensor 14 and a control switch 16 are arranged in the greenhouse body 12. The first gear 9 and the second gear 10 are both bevel gears, and the bidirectional motor 4 and the illumination sensor 14 are both electrically connected with the control switch 16.

Illumination sensor 14's model is RS485, through the illumination intensity in illumination sensor 14 monitoring big-arch shelter body 12, and feed back information to control switch 16 in real time, when illumination intensity is not enough or illumination when too strong, then control switch 16 starts bi-directional motor 4, bi-directional motor 4 can carry out positive and negative rotation, drive transmission shaft 5 through bi-directional motor 4 and rotate, through transmission shaft 5, gear 9 and two 10 drive threaded rod 3 rotations of gear, thereby make transmission block 6 on the threaded rod 3 drive connecting axle 8 and puggaree 13 and remove, make puggaree 13 draw in or expand, adjust illumination with this. Through the arrangement of the illumination sensor 14, the bidirectional motor 4 and the control switch 16, illumination intensity in the greenhouse body 12 can be automatically adjusted, manpower can be effectively saved, and efficiency is improved.

As shown in fig. 5, grooves are formed in the opposite surfaces of the first mounting frame 1, and the transmission block 6 is slidably arranged in the grooves; the bottom surface has seted up the spout in the recess, and the spout slides and is provided with a plurality of sliders 7. When the connecting shaft 8 and the sun-shading cloth 13 on the transmission block 6 move, other connecting shafts 8 can be driven, so that the sliding block 7 is driven to slide in the sliding groove.

The opposite surfaces of the transmission block 6 and the sliding block 7 on the two mounting frames 1 are fixedly provided with mounting caps 11, and the opposite surfaces of the mounting caps 11 are provided with threaded holes. Both ends of the connecting shaft 8 are rotatably provided with connecting rods, external threads are formed in the surfaces of the connecting rods, and the connecting rods are in threaded connection with the threaded holes. The connecting rods on two sides of the connecting shaft 8 are in threaded connection with the mounting cap 11, so that the connecting shaft 8 and the mounting cap 11 can be conveniently dismounted.

The during operation, through the illumination intensity in illumination sensor 14 real-time supervision big-arch shelter body 12, and with information feedback to control switch 16, through the operation of control switch 16 control two-way motor 4, thereby can be through transmission shaft 5, gear 9, the rotation of two 10 movable threaded rods of gear 3, make transmission piece 6 drive connecting axle 8 and puggaree 13 and remove, through drawing in or unfolding of puggaree 13, adjust the illumination intensity that gets into in big-arch shelter body 12, and replaced manual regulation, effectively use manpower sparingly, and the efficiency is improved.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention 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 above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The illumination adjusting equipment for the agricultural greenhouse comprises two installing frames I (1) and two installing frames II (2) which are symmetrically arranged, wherein the installing frames I (1) and the installing frames II (2) form a quadrangle; the bottom ends of the first mounting frame (1) and the second mounting frame (2) are fixedly provided with supporting rods (15), the first mounting frame (1) and the second mounting frame (2) are all arranged in the greenhouse body (12), and the greenhouse is characterized in that threaded rods (3) are rotatably arranged in the two first mounting frames (1), transmission blocks (6) are arranged on the threaded rods (3) in a threaded mode, a connecting shaft (8) is arranged between the first mounting frames (1), sunshade cloth (13) is arranged on the connecting shaft (8), a two-way motor (4) is arranged in one second mounting frame (2), transmission shafts (5) are fixedly arranged at output ends of the two-way motors (4), one ends of the transmission shafts (5) are arranged in the first mounting frames (1), and one ends of the transmission shafts (5) and the threaded rods (3) are respectively provided with a first gear (9) and a second gear (10) which are in meshing transmission; an illumination sensor (14) and a control switch (16) are arranged in the greenhouse body (12).

2. The agricultural greenhouse illumination adjusting device as claimed in claim 1, wherein the opposite surfaces of the first mounting frame (1) are provided with grooves, and the transmission block (6) is slidably arranged in the grooves; the bottom surface in the groove is provided with a sliding chute, and a plurality of sliding blocks (7) are arranged in the sliding chute in a sliding mode.

3. The agricultural greenhouse illumination adjusting device as claimed in claim 1, wherein mounting caps (11) are fixedly arranged on the opposite surfaces of the transmission blocks (6) and the sliding blocks (7) on the two first mounting frames (1), and threaded holes are formed in the opposite surfaces of the mounting caps (11).

4. The agricultural greenhouse illumination adjusting device as claimed in claim 1, wherein the connecting shaft (8) is rotatably provided with connecting rods at both ends, the surface of the connecting rod is externally threaded, and the connecting rod is in threaded connection with the threaded holes.

5. The agricultural greenhouse illumination adjusting device as claimed in claim 1, wherein the sunshade cloth (13) is formed by bonding double layers of polyester materials, a plurality of mounting holes are reserved between the double layers of sunshade cloth (13), and the connecting shaft (8) penetrates through the mounting holes; and the sunshade cloth (13) close to one side of the mounting frame II (2) provided with the bidirectional motor (4) is fixed on the mounting frame II (2).

6. The agricultural greenhouse illumination regulation equipment as claimed in claim 1, wherein the first gear (9) and the second gear (10) are both bevel gears, and the bidirectional motor (4) and the illumination sensor (14) are both electrically connected with the control switch (16).