CN209806607U

CN209806607U - Green house for farming of adjustable transmittance

Info

Publication number: CN209806607U
Application number: CN201920550553.2U
Authority: CN
Inventors: 彭燕芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2019-12-20
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a greenhouse for agricultural planting with adjustable transmittance, which belongs to the field of agricultural planting, and comprises a greenhouse body, wherein the top end of the inner wall of the greenhouse body is fixedly connected with a top plate, three pairs of brightness adjusting mechanisms are fixedly connected between the top plate and the inner wall of the greenhouse body, a brightness adjusting device comprises a pair of slide rails, the two ends of each slide rail are respectively fixedly connected with the inner wall of the greenhouse body and the slide rails, the slide rails are rotatably connected with threaded rods, the slide rails are connected with motors matched with the threaded rods, the threaded rods are in threaded connection with slide blocks matched with the slide rails, a roller is connected between the slide blocks, bearings are connected between the two ends of the roller and the threaded rods, shading cloth, first light-transmitting cloth and second light-transmitting cloth are respectively wound on the three pairs of roller, a plurality of fixing rods are connected on the top plate, and the light, thereby changing the brightness in the greenhouse body.

Description

Green house for farming of adjustable transmittance

Technical Field

The utility model relates to an farming field, more specifically say, relate to a big-arch shelter for farming of adjustable transmittance.

Background

The greenhouse originally is special equipment for vegetable production, and the application of the greenhouse is more extensive along with the development of production. In order to make up for the defects of fruits and vegetables in winter and obtain higher economic benefit, a grower generally plants the plants in a plastic greenhouse, and the cultivation temperature is increased by a greenhouse heat preservation method, so that the plants mature early and the market is preempted in advance.

However, the existing greenhouse is not convenient for adjusting the illumination intensity of the plants, different plants have different requirements on different illumination intensities, the illumination intensity of the greenhouse cannot be adjusted, the growth of the plants is not facilitated, and the product quality of the plants can be influenced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a big-arch shelter for farming of adjustable transmittance, it can realize conveniently adjusting the luminousness of big-arch shelter body to change this internal luminance of big-arch shelter.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A greenhouse for agricultural planting with adjustable transmittance comprises a greenhouse body, wherein the top end of the inner wall of the greenhouse body is fixedly connected with a top plate, three pairs of brightness adjusting mechanisms are fixedly connected between the top plate and the inner wall of the greenhouse body, each brightness adjusting device comprises a pair of slide rails, two ends of each slide rail are respectively fixedly connected with the inner wall of the greenhouse body and the corresponding slide rail, a threaded rod is rotationally connected with each slide rail, a motor matched with the threaded rod is connected onto each slide rail, a slide block matched with the corresponding slide rail is connected onto each threaded rod in a threaded manner, a roller is connected between each pair of slide blocks, a bearing is connected between each end of each roller and each threaded rod, shading cloth, first light-transmitting cloth and second light-transmitting cloth are respectively wound onto each three pairs of roller, a plurality of fixing rods are connected onto the top plate, and one ends of the shading cloth, the first light-transmitting, the other ends of the shading cloth, the first light-transmitting cloth and the second light-transmitting cloth are respectively fixedly connected onto the three fixing rods, so that the light transmittance of the greenhouse body is conveniently adjusted, and the brightness in the greenhouse body is changed.

Furthermore, a pair of bearings is connected between two ends of the rolling shaft and the pair of threaded rods respectively, so that the rolling shaft can rotate conveniently.

Furthermore, all laid the evaporation prevention membrane on shading cloth, first printing opacity cloth and the second printing opacity cloth, easily make this internal evaporation vapor liquefaction of big-arch shelter and drip can this internal, easily using water wisely of big-arch shelter.

Furthermore, waterproof coatings and anti-corrosion coatings are laid on the threaded rod and the sliding rail, so that the threaded rod and the sliding rail are not easy to corrode.

Furthermore, balls are connected between the upper end and the lower end of the sliding block and the inner wall of the sliding rail, and the sliding of the sliding block in the sliding rail is facilitated.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the luminousness of big-arch shelter body is conveniently adjusted to this scheme to change this internal luminance of big-arch shelter.

(2) The two ends of the top plate, which are connected with the plurality of fixed rod rolling shafts, are respectively connected with a pair of bearings between the pair of threaded rods, so that the rolling shafts can rotate conveniently.

(3) The roof is connected with on a plurality of dead lever shading cloth, first printing opacity cloth and the second printing opacity cloth and all has laid the anti-evaporation membrane, easily makes this internal evaporation vapor liquefaction of big-arch shelter and the internal of drip meeting big-arch shelter, easily using water wisely.

(4) Waterproof coatings and anti-corrosion coatings are paved on the plurality of fixing rod threaded rods and the slide rails connected to the top plate, so that the threaded rods and the slide rails are not easy to corrode.

(5) All be connected with the ball between the upper and lower both ends that are connected with a plurality of dead lever sliders on the roof and the inner wall of slide rail, make things convenient for the slip of slider in the slide rail.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural view of the second light-transmitting fabric according to the present invention when it is unfolded;

fig. 3 is a cross-sectional view of the slide rail of the present invention.

The reference numbers in the figures illustrate:

the greenhouse comprises a greenhouse body 1, a top plate 2, a sliding rail 3, a threaded rod 4, a sliding block 5, a rolling shaft 6, a bearing 7, shading cloth 8, first light-transmitting cloth 9, second light-transmitting cloth 10, a motor 11, a fixing rod 12 and balls 13.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a greenhouse for agricultural planting with adjustable transmittance comprises a greenhouse body 1, a top plate 2 fixedly connected to the top end of the inner wall of the greenhouse body 1, three pairs of brightness adjusting mechanisms fixedly connected between the top plate 2 and the inner wall of the greenhouse body 1, a brightness adjusting device comprising a pair of slide rails 3, two ends of each slide rail 3 respectively fixedly connected to the inner wall of the greenhouse body 1 and the slide rails 3, a threaded rod 4 rotatably connected to each slide rail 3, a motor 11 matched with the threaded rod 4 connected to each slide rail 3, the motor 11 electrically connected to an external power source, and installed by a person skilled in the art using a suitable motor 11, such as Y80M2-6, a slide block 5 matched with the slide rail 3 connected to each threaded rod 4, the slide block 5 slidably connected to the slide rails 3, and balls 13 connected between the upper and lower ends of the slide block 5 and the, the slide rail is convenient for the sliding of the sliding blocks 5 in the sliding rails 3, the waterproof coating and the anticorrosive coating are laid on the threaded rod 4 and the sliding rails 3, so that the threaded rod 4 and the sliding rails 3 are not easy to corrode, the rolling shaft 6 is connected between the pair of sliding blocks 5, the pair of bearings 7 are respectively connected between the two ends of the rolling shaft 6 and the pair of threaded rod 4, so that the rolling shaft 6 can rotate conveniently, the shading cloth 8, the first light-transmitting cloth 9 and the second light-transmitting cloth 10 are respectively wound on the three pairs of rolling shafts 6, the top plate 2 is connected with a plurality of fixing rods 12, one ends of the shading cloth 8, the first light-transmitting cloth 9 and the second light-transmitting cloth 10 are respectively and fixedly connected on the three rolling shafts 6, the first light-transmitting cloth 9 is semi-transparent, the second light-transmitting cloth 10 is higher in height, the shading cloth 8 is opaque, the other ends of the shading cloth 8, the first light-transmitting cloth 9 and the second light, First printing opacity cloth 9 and second printing opacity cloth 10 expand to reach the printing opacity effect of difference in the big-arch shelter body 1, all laid the anti-evaporation membrane on shading cloth 8, first printing opacity cloth 9 and the second printing opacity cloth 10, easily make the interior evaporation vapor liquefaction of big-arch shelter body 1 and drip in meeting big-arch shelter body 1, easily using water wisely.

During the use, the user makes threaded rod 4 on the brightness control device rotate through controlling first printing opacity cloth 9, thereby make slider 5 along 4 length direction motion of threaded rod, thereby make shading cloth 8 on the different roller bearings 6, first printing opacity cloth 9 and second printing opacity cloth 10 are drawn and expand, make big-arch shelter body 1 sheltered from by shading cloth 8, first printing opacity cloth 9 and second printing opacity cloth 10, when shading cloth 8 expandes, it is light-tight in the big-arch shelter body 1, semi-transparent light in the big-arch shelter body 1 when first printing opacity cloth 9 expandes, the transmittance is high in the big-arch shelter body 1 when second printing opacity cloth 10 expandes, adjust the luminousness ratio of big-arch shelter body 1 through shading cloth 8, first printing opacity cloth 9 and second printing opacity cloth 10 on the brightness control device, easily satisfy the growth demand of different plants.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an adjustable transmittance's big-arch shelter for farming, includes big-arch shelter body (1), its characterized in that: inner wall top fixedly connected with roof (2) of big-arch shelter body (1), three pairs of brightness control mechanism of fixedly connected with between the inner wall of roof (2) and big-arch shelter body (1), brightness control mechanism includes a pair of slide rail (3), the both ends of slide rail (3) respectively with inner wall and slide rail (3) fixed connection of big-arch shelter body (1), slide rail (3) internal rotation is connected with threaded rod (4), be connected with on slide rail (3) with threaded rod (4) assorted motor (11), threaded connection has slider (5) with slide rail (3) assorted on threaded rod (4), and is a pair of be connected with roller bearing (6) between slider (5), be connected with bearing (7) between the both ends of roller bearing (6) and threaded rod (4), three are right the winding has shading cloth (8) respectively on roller bearing (6), First printing opacity cloth (9) and second printing opacity cloth (10), be connected with a plurality of dead levers (12) on roof (2), the one end difference fixed connection of shading cloth (8), first printing opacity cloth (9) and second printing opacity cloth (10) is on three roller bearing (6), the other end difference fixed connection of shading cloth (8), first printing opacity cloth (9) and second printing opacity cloth (10) is on three dead lever (12).

2. The agricultural planting greenhouse of claim 1, wherein the transmittance of the light is adjustable by: and a pair of bearings (7) is connected between the two ends of the rolling shaft (6) and the pair of threaded rods (4) respectively.

3. The agricultural planting greenhouse of claim 1, wherein the transmittance of the light is adjustable by: and the anti-evaporation films are respectively paved on the shading cloth (8), the first light-transmitting cloth (9) and the second light-transmitting cloth (10).

4. The agricultural planting greenhouse of claim 1, wherein the transmittance of the light is adjustable by: and waterproof coatings and anticorrosive coatings are respectively paved on the threaded rod (4) and the sliding rail (3).

5. The agricultural planting greenhouse of claim 1, wherein the transmittance of the light is adjustable by: and balls (13) are connected between the upper end and the lower end of the sliding block (5) and the inner wall of the sliding rail (3).