CN111108966A

CN111108966A - Agricultural greenhouse

Info

Publication number: CN111108966A
Application number: CN201911371420.XA
Authority: CN
Inventors: 王兆民
Original assignee: Taihe County Branch Of Guangxi Nanning Zhaomin Real Estate Co Ltd
Current assignee: Taihe County Branch Of Guangxi Nanning Zhaomin Real Estate Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-05-08

Abstract

The invention discloses an agricultural greenhouse, which comprises a greenhouse body, wherein a plurality of parallel cross rods are arranged in the greenhouse body, two sunshade layers are symmetrically laid on the upper sides of the cross rods, one side of each sunshade layer is fixed on the greenhouse body, two ends of the greenhouse body are fixedly connected with paving devices, the paving devices can control the two sunshade layers to expand towards the middle of the greenhouse body or contract towards the edge of the greenhouse body, an ash cleaning device is arranged on the upper side of each sunshade layer, each ash cleaning device comprises a substrate, bristles are uniformly arranged on the lower side of the substrate, and a lifting device for controlling the substrate to lift is arranged on the upper side of the substrate. The invention has the advantages that: can expand through the device that paves and carry out the sunshade by automatic control sunshade layer, when not using, can also control the sunshade shrink through the device that paves, when expanding the sunshade, can also carry out the deashing to the sunshade through ash removal device to improve the gas permeability on sunshade.

Description

Agricultural greenhouse

Technical Field

The invention relates to the technical field of agriculture, in particular to an agricultural greenhouse.

Background

With the development of agricultural technology and biotechnology, the agricultural greenhouse is very popular in agricultural production; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like; the forestry production is used for forest seedling culture, ornamental tree culture and the like. When the agricultural greenhouse is used, particularly in summer, fruit trees, vegetables and the like in the greenhouse need to be controlled to be unfolded by using the roller shutter mechanism, so that the fruit trees, the vegetables and the like in the greenhouse are prevented from being irradiated by sunlight, and branches, vegetable leaves, dust and the like are inevitably adhered to the sun-shading net in the using process, so that net holes of the sun-shading net are easily shaded, the ventilation of the air in the greenhouse is influenced, and the growth of the fruit trees, the vegetables and the like is not facilitated.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an agricultural greenhouse.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an agricultural greenhouse, includes the canopy body, its characterized in that: the internal horizontal pole that is equipped with a plurality of parallel arrangement of canopy lays two sunshade layers at horizontal pole upside symmetry, and every is established sunshade layer one side and is all fixed on the canopy body, pave the device at the equal fixed connection in canopy body both ends, and the device that paves can control two sunshade layers and expand or contract to canopy body edge in the middle of the canopy body, all is equipped with ash removal device, every at every sunshade layer upside ash removal device all includes the base plate, and the base plate downside evenly is equipped with the brush hair, the base plate upside is equipped with the elevating gear who is used for controlling the base plate lift.

Preferably, the paving device comprises a vertical plate, wherein one side of the vertical plate is provided with two parallel sliding grooves, each sliding groove is connected with a sliding block in a sliding mode, each sliding block is fixedly connected with a rack, tooth surfaces of the two racks are arranged oppositely, one side of the vertical plate is provided with a motor, a main shaft of the motor is provided with a gear, each rack is meshed with the gear, one end of each rack is fixedly connected with a support, two opposite support supports of the two paving devices are provided with sliding rods, the two sliding rods are arranged on the same horizontal plane and can horizontally slide above the horizontal rod, and the other side of each sunshade layer is fixed on the corresponding sliding rod.

Preferably, the stent is an "L" shaped stent.

Preferably, both ends of each rack are fixedly connected with the baffle.

Preferably, the sunshade layer comprises a plurality of round rods, and a sunshade net is connected between every two adjacent round rods.

Preferably, elevating gear is a plurality of, and every elevating gear all includes the flat board, the flat board is fixed one side in the canopy body, every the equal fixed connection electric telescopic handle of flat board upside, every electric telescopic handle's flexible end all run through the flat board and with base plate fixed connection.

The invention has the advantages that: according to the agricultural greenhouse provided by the invention, the paving device can automatically control the sunshade layer to be unfolded for sunshade, when the agricultural greenhouse is not used, the paving device can also control the sunshade layer to be contracted, and when the sunshade layer is unfolded, the ash removal device can also be used for removing ash from the sunshade layer, so that the air permeability of the sunshade layer is improved.

Drawings

FIG. 1 is a schematic view of a basic structure of an agricultural greenhouse provided by the present invention;

FIG. 2 is a schematic view showing a state where the sunshade is spread;

FIG. 3 is a schematic view showing a state in which the sunshade is folded;

fig. 4 is a basic structural diagram of the paving device;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a schematic view of a use state of the paving device;

FIG. 7 is a schematic view of the basic structure of the ash removal device; .

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-7, the agricultural greenhouse provided by the invention comprises a greenhouse body 1, wherein a plurality of cross rods 2 arranged in parallel are arranged in the greenhouse body 1, two sunshade layers 3 are symmetrically laid on the upper sides of the cross rods 2, one side of each sunshade layer 3 is fixed on the greenhouse body 1, two ends of the greenhouse body 1 are fixedly connected with paving devices 4, the paving devices 4 can control the two sunshade layers 3 to expand towards the middle of the greenhouse body 1 or contract towards the edge of the greenhouse body 1, ash cleaning devices 5 are arranged on the upper sides of the sunshade layers 3, each ash cleaning device 5 comprises a base plate 53, bristles 54 are uniformly arranged on the lower sides of the base plates 53, and lifting devices for controlling the base plates 53 to lift are arranged on the upper sides of the base plates 53.

When using, can control two sunshade layers 3 through device 4 that paves and expand or contract to canopy body 1 edge in the middle of the canopy body 1, when the canopy body 1 expands, can sunshade through sunshade layer 3, at the in-process that sunshade layer 3 expanded, elevating gear drives base plate 53 and descends, and the brush hair 54 through base plate 53 downside can be with the debris clean up that adheres to on the sunshade layer 3, can not influence the gas permeability of sunshade layer 3.

As a preferred embodiment of the present invention, the paving device 4 includes a vertical plate 41, one side of the vertical plate 41 is provided with two parallel chutes 42, each chute 42 is slidably connected with a slide block, each slide block is fixedly connected with a rack 43, tooth surfaces of the two racks 43 are arranged opposite to each other, one side of the vertical plate 41 is provided with a motor 47, a main shaft of the motor 47 is provided with a gear 44, each rack 43 is engaged with the gear 44, one end of each rack 43 is fixedly connected with a bracket 45, two brackets 45 of the two opposite brackets 4 of the two paving devices 4 are provided with slide bars 46, the two slide bars 46 are on the same horizontal plane and can horizontally slide above the cross bar 2, and the other side of each sunshade layer 3 is fixed on the corresponding slide bar 46. The two racks can be controlled to move through the gear 44, so that the sunshade layer 3 can be controlled to be unfolded or folded, and a power source is saved.

In a preferred embodiment of the present invention, the bracket 45 is an "L" shaped bracket. The two slide bars 46 can be conveniently arranged on a common horizontal plane by means of an "L" shaped bracket.

In a preferred embodiment of the present invention, two ends of each rack 43 are fixedly connected to a baffle plate, which is not shown in the drawings, and the rack 43 is effectively prevented from being separated from the gear 44 by the baffle plate.

As a preferred embodiment of the present invention, the sunshade layer 3 includes a plurality of round rods 31, a sunshade net 32 is connected between every two adjacent round rods 31, the sliding of the sunshade layer 3 on the cross bar 2 can be facilitated by the plurality of round rods 31, and the round rods 31 can reduce the friction between the sunshade net 32 and the cross bar 2.

In a preferred embodiment of the present invention, the number of the lifting devices is multiple, each lifting device includes a flat plate 51, the flat plate 51 is fixed on one side in the canopy body 1, an electric telescopic rod 52 is fixedly connected to an upper side of each flat plate 51, and a telescopic end of each electric telescopic rod 52 penetrates through the flat plate 51 and is fixedly connected to the base plate 53. The substrate 53 can be stably controlled to move up and down by the plurality of elevating devices.

Claims

1. The utility model provides an agricultural greenhouse, includes the canopy body (1), its characterized in that: be equipped with horizontal pole (2) of a plurality of parallel arrangement in the canopy body (1), lay two sunshade layers (3) at horizontal pole (2) upside symmetry, every is established sunshade layer (3) one side and is all fixed on the canopy body (1), pave device (4) at the equal fixed connection in canopy body (1) both ends, pave device (4) and can control two sunshade layers (3) and expand or to canopy body (1) edge shrink in the middle of canopy body (1), all be equipped with ash removal device (5) at every sunshade layer (3) upside, every ash removal device (5) all include base plate (53), and base plate (53) downside evenly is equipped with brush hair (54), base plate (53) upside is equipped with the elevating gear who is used for controlling base plate (53) lift.

2. An agricultural greenhouse as claimed in claim 1 wherein: the spreading device (4) comprises a vertical plate (41), one side of the vertical plate (41) is provided with two parallel sliding grooves (42), a sliding block is connected in each sliding groove (42) in a sliding way, a rack (43) is fixedly connected on each sliding block, the tooth surfaces of the two racks (43) are arranged oppositely, a motor (47) is arranged on one side of the vertical plate (41), a gear (44) is arranged on a main shaft of the motor (47), each rack (43) is meshed with the gear (44), every rack (43) one end equal fixed connection support (45), two relative support (45) supports all are equipped with slide bar (46) on two paving device (4), and two slide bar (46) just can be in horizontal slip above horizontal pole (2) on same horizontal plane, every establish sunshade layer (3) opposite side and all fix rather than slide bar (46) that correspond.

3. An agricultural greenhouse as claimed in claim 2 wherein: the support (45) is an L-shaped support.

4. An agricultural greenhouse as claimed in claim 2 wherein: both ends of each rack (43) are fixedly connected with the baffle.

5. An agricultural greenhouse as claimed in claim 1 wherein: the sunshade layer (3) comprises a plurality of round rods (31), and a sunshade net (32) is connected between every two adjacent round rods (31).

6. An agricultural greenhouse as claimed in claim 1 wherein: the utility model discloses a canopy body, including base plate (53), elevating gear, dull and stereotyped (51) are fixed one side in the canopy body (1), every dull and stereotyped (51) upside all fixed connection electric telescopic handle (52), the flexible end of every electric telescopic handle (52) all run through dull and stereotyped (51) and with base plate (53) fixed connection.