CN219555779U - Illumination adjustable green house - Google Patents

Abstract

The utility model relates to the field of agricultural greenhouses, in particular to an illumination-adjustable agricultural greenhouse, which comprises a shed frame, wherein an illumination mechanism is arranged in the shed frame, the illumination mechanism comprises a mounting plate, two ends of the mounting plate are welded with fixing pieces, and the mounting plate is fixedly arranged in the shed frame through the fixing pieces; the illumination mechanism comprises a rail plate, the rail plate is welded on the bottom wall of the mounting plate, a fixing frame is fixedly arranged on the inner side wall of the rail plate, and a first frame block is fixedly arranged at the bottom of the fixing frame; the cross frames are movably arranged on one side of the frame blocks. According to the utility model, the motor drives the screw to rotate, the screw is started to rotate and then is meshed with the nut to move, the moving nut drives the frame block II to move along the screw, the cross frame is unfolded and extended, a plurality of lamp bodies are equidistantly stretched into the shed frame, the uniform illumination effect is achieved, the lamp bodies of the illumination mechanism are in a contracted and concentrated state in daytime, and the problem that shadows are generated due to solar illumination are solved on one side of the interior of the shed body.

Description

Illumination adjustable green house

Technical Field

The utility model relates to the field of agricultural greenhouses, in particular to an illumination-adjustable agricultural greenhouse.

Background

The illumination is the energy source for photosynthesis of vegetable crops, and the quality of illumination conditions directly influences the strength of photosynthesis of the crops, so that the yield is obviously influenced. The Chinese patent discloses an illumination adjusting device for an agricultural greenhouse (grant bulletin number CN 210987300U), and the patent technology discloses the illumination adjusting device for the agricultural greenhouse, which comprises a base, wherein a fixing mechanism is arranged at the upper end of the base, a lamp holder is vertically and fixedly arranged on the base at the lower end of the fixing mechanism, an illumination lamp tube is fixedly arranged at one side of the lamp holder, and a rotating mechanism is arranged at one side of the illumination lamp tube, and the utility model has the beneficial effects that: the utility model relates to an illumination adjusting device for an agricultural greenhouse, which is provided with a servo motor, a disc, a dimming cylinder and an illumination lamp tube, wherein the disc is rotated and driven to rotate by the servo motor, and is fixedly connected to one side of the dimming cylinder and is driven to rotate to adjust the illumination intensity of the dimming cylinder. The illumination device that adopts has all been set up one or many light filling lamps in the big-arch shelter top in current majority big-arch shelter to this patent technique has been solved, and current light filling lamp equal fixed mounting is at its assigned position, is inconvenient for carrying out free regulation to illumination intensity, leads to long-time illumination intensity great, and then influences the photosynthesis of crops to influence the output of its crops, lead to its practicality lower not to satisfy people's demand, can't obtain the problem of guarantee to the quality of crops product.

However, in the prior art, the lamp body is positioned above plants planted in the greenhouse, a light source is started to provide light for the plants under the condition that sunlight is not available at night, plant growth is promoted, shadows can be generated by the lamp body at the top of the plants under the condition of daytime under the irradiation of the sun, and the influence on the light energy provided by the plants by the irradiation of the sun is caused.

The problem that the lamp body is moved to one side of the interior of the greenhouse in a concentrated manner under the daytime condition in the prior art, and the sun is shielded in the daytime to generate shadows is solved.

Therefore, a person skilled in the art provides an agricultural greenhouse with adjustable illumination to solve the problems set forth in the background art.

Disclosure of Invention

In order to solve the technical problems, the utility model provides:

the utility model provides an illumination adjustable green house, includes the rack, rack internally mounted has illumination mechanism, and illumination mechanism includes the mounting panel, and the mounting panel both ends welding is provided with the mounting panel, the mounting panel passes through mounting fixed mounting in the rack inside; the illumination mechanism comprises a rail plate, the rail plate is welded on the bottom wall of the mounting plate, a fixing frame is fixedly arranged on the inner side wall of the rail plate, and a first frame block is fixedly arranged at the bottom of the fixing frame; the cross frames are movably arranged on one side of the frame blocks, and a plurality of moving blocks are fixedly arranged in the middle of the folded angle of each cross frame.

Preferably: the inner wall of the rail plate is provided with a rail groove, and the inner side of the rail groove is movably provided with a plurality of rail frames.

Preferably: the rail frame is rotatably provided with rail wheels, and the rail frame is movably arranged at the inner side of the rail groove through the rail wheels.

Preferably: the other end of the cross frame is movably provided with a frame block II, and the top end of the frame block II is fixedly provided with a nut.

Preferably: the inner side of the nut is meshed with a screw rod, and one end of the screw rod is connected with a motor

Preferably: the bottom end of the shifting block is fixedly provided with a lamp holder, and the bottom of the lamp holder is detachably provided with a lamp body.

Preferably: the shed frame is externally provided with a shed body.

The utility model has the technical effects and advantages that:

according to the utility model, the motor drives the screw to rotate, the screw is started to rotate and then is meshed with the nut to move, the moving nut drives the frame block II to move along the screw, the cross frame is unfolded and extended, a plurality of lamp bodies are equidistantly stretched into the shed frame, the uniform illumination effect is achieved, the lamp bodies of the illumination mechanism are in a contracted and concentrated state in daytime, and the problem that shadows are generated due to solar illumination are solved on one side of the interior of the shed body.

Drawings

FIG. 1 is a schematic view of a structure of an illumination-adjustable agricultural greenhouse according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a structure of a shed body in an illumination-adjustable agricultural shed according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a track groove structure in an illumination-adjustable agricultural greenhouse according to an embodiment of the present utility model;

FIG. 4 is a schematic structural view of a fixing member in an illumination-adjustable agricultural greenhouse according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of the position A in the agricultural greenhouse with adjustable illumination according to the embodiment of the utility model;

FIG. 6 is a schematic view of a structure of a position B in an illumination-adjustable agricultural greenhouse according to an embodiment of the present utility model;

in the figure:

1. a shed frame; 2. a shed body;

3. an illumination mechanism; 301. a mounting plate; 302. a fixing member; 303. a rail plate; 304. a rail groove; 305. a fixing frame; 306. a first frame block; 307. a cross frame; 308. a shift block; 309. a rail frame; 310. a rail wheel; 311. a second frame block; 312. a nut; 313. a screw; 314. a motor; 315. a lamp holder; 316. a lamp body.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1-6, in this embodiment, an illumination adjustable agricultural greenhouse is provided, which comprises a greenhouse frame 1, wherein an illumination mechanism 3 is installed inside the greenhouse frame 1, the illumination mechanism 3 comprises an installation plate 301, both ends of the installation plate 301 are welded with fixing pieces 302, the installation plate 301 is fixedly installed inside the greenhouse frame 1 through the fixing pieces 302, the illumination mechanism 3 comprises a rail plate 303, the rail plate 303 is welded on the bottom wall of the installation plate 301, a fixing frame 305 is fixedly installed on the inner side wall of the rail plate 303, a first frame block 306 is fixedly installed at the bottom of the fixing frame 305, a cross frame 307 is movably installed on one side of the first frame block 306, a plurality of moving blocks 308 are fixedly installed at the middle positions of the folded corners of the cross frame 307, a rail groove 304 is formed in the inner wall of the rail plate 303, a plurality of rail frames 309 are movably installed on the inner side of the rail groove 304, rail wheels 310 are rotatably installed on the rail frames 309 are movably arranged on the inner sides of the rail grooves 304, a second frame block 311 is movably installed on the other end of the cross frame 307, nuts 312 are fixedly installed on the top of the second frame block 311, screw rods 313 are meshed on the inner sides of the nuts 312, one end of the screw rods 313 is connected with a motor moving block 308, a lamp frame 308 is fixedly installed on the bottom of the lamp frame 308, and a detachable body 315 is installed on the outer side of the greenhouse frame 2;

the lamp body 316 of the illumination mechanism 3 is in a contracted and concentrated state in the daytime, and the problem that the sun illumination is not hindered to generate shadows is solved at one side of the inside of the shed body 2;

when the illumination mechanism 3 is extended to provide a light source for the plants at night;

the motor 314 is started, the motor 314 drives the screw 313 to rotate, the screw 313 is started to rotate to engage with the nut 312 to move, the moving nut 312 drives the second frame block 311 to move along the screw 313, the cross frame 307 is unfolded and extended, and the plurality of lamp bodies 316 are equidistantly extended into the shed frame 1, so that the uniform illumination effect is achieved;

the cross frame 307 which moves simultaneously moves in the rail groove 304 in the rail plate 303 through the rail wheel 310 of the rail frame 309, thereby achieving the effect of movement limit.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (7)

1. The illumination-adjustable agricultural greenhouse comprises a shed frame (1), and is characterized in that an illumination mechanism (3) is arranged in the shed frame (1);

the illumination mechanism (3) comprises an installation plate (301), wherein fixing pieces (302) are welded at two ends of the installation plate (301), and the installation plate (301) is fixedly installed inside the shed frame (1) through the fixing pieces (302); the illumination mechanism (3) comprises a rail plate (303), the rail plate (303) is welded on the bottom wall of the mounting plate (301), a fixing frame (305) is fixedly arranged on the inner side wall of the rail plate (303), and a first frame block (306) is fixedly arranged at the bottom of the fixing frame (305);

one side of the first frame block (306) is movably provided with a cross frame (307), and a plurality of moving blocks (308) are fixedly arranged at the middle part of the folding angle of the cross frame (307).

2. The illumination adjustable agricultural greenhouse according to claim 1, wherein a rail groove (304) is formed in the inner wall of the rail plate (303), and a plurality of rail frames (309) are movably arranged on the inner side of the rail groove (304).

3. The illumination adjustable agricultural greenhouse according to claim 2, wherein the rail (309) is rotatably mounted with a rail wheel (310), and the rail (309) is movably disposed inside the rail groove (304) by the rail wheel (310).

4. The illumination adjustable agricultural greenhouse according to claim 1, wherein a second frame block (311) is movably installed at the other end of the cross frame (307), and a nut (312) is fixedly arranged at the top end of the second frame block (311).

5. The illumination adjustable agricultural greenhouse according to claim 4, wherein a screw (313) is engaged with the inner side of the nut (312), and one end of the screw (313) is connected with a motor (314).

6. The illumination adjustable agricultural greenhouse according to claim 1, wherein a lamp holder (315) is fixedly arranged at the bottom end of the displacement block (308), and a lamp body (316) is detachably arranged at the bottom of the lamp holder (315).

7. The illumination-adjustable agricultural greenhouse according to claim 1, wherein the greenhouse frame (1) is externally provided with a greenhouse body (2).