CN210202683U

CN210202683U - Illumination intensity adjusting device for green house

Info

Publication number: CN210202683U
Application number: CN201920970944.XU
Authority: CN
Inventors: Junsheng Zhou; 周俊生; Min Zhao; 赵敏
Original assignee: Xinghua Xinrun Greenhouse Equipment Accessories Co Ltd
Current assignee: Xinghua Xinrun Greenhouse Equipment Accessories Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-03-31
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses an illumination intensity adjusting device for green house, including the riser, the riser is provided with a plurality ofly, both sides with green house's axial lead symmetry be provided with perpendicular to big-arch shelter axial lead direction between the riser and install the crossbeam, the top central point of crossbeam puts the vertical direction of department and installs first cylinder, the second cylinder is installed to the top horizontal direction of first cylinder. The utility model discloses in, control the upper and lower of first cylinder through the control electric cabinet for the push pedal and the spacing groove of second cylinder align, then control the second cylinder and promote to both sides, make the push pedal card in the draw-in groove of cardboard, thereby strut the puggaree of different sunshade degrees to both sides, when needing to change the puggaree, control the second cylinder and retrieve, the puggaree resets under the effect of spring, thereby realized green house to illumination intensity's regulation, the suitable illumination intensity of the better selection of crops of being convenient for.

Description

Illumination intensity adjusting device for green house

Technical Field

The utility model relates to a big-arch shelter technical field especially relates to an illumination intensity adjusting device for green house.

Background

The greenhouse is formed by using bamboo and wood poles, cement poles, light steel pipes or pipes and other materials as a framework, making upright posts, pull rods, arch bars and pressure rods, and covering plastic films to form an arched material greenhouse.

Firstly, the sunlight illumination intensity is large in summer, the illumination intensity of the greenhouse cannot be conveniently adjusted, the crops in the greenhouse can be reasonably daylighted, and the cultivation efficiency of the crops is reduced; secondly, current green house adopts the frame construction of arc pole mostly, need control the radian of arc pole unanimous, and processing technology is loaded down with trivial details, has increased the loaded down with trivial details nature of green house installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the illumination intensity adjusting device for the agricultural greenhouse is provided for solving the problems that the illumination intensity of the greenhouse cannot be conveniently adjusted and the greenhouse is complex to install.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an illumination intensity adjusting device for an agricultural greenhouse comprises vertical plates, wherein the vertical plates are symmetrically arranged on the axial lead of the agricultural greenhouse, a cross beam is arranged between the vertical plates on two sides and is perpendicular to the axial lead direction of the greenhouse, a first air cylinder is arranged at the top center of the cross beam in the vertical direction, a second air cylinder is arranged at the top end of the first air cylinder in the horizontal direction, the second air cylinder is a bidirectional air cylinder, reset plates are symmetrically arranged at the positions, close to the second air cylinder, on two sides of the cross beam, a plurality of limit grooves are formed in the reset plates in the vertical direction at equal intervals, a C-shaped clamping plate is arranged at the position, corresponding to the limit grooves, of one side, far away from the second air cylinder, of each reset plate, the side end face of the top of each clamping plate is elastically connected with the reset plates through springs, and the side end face of the, push plates are symmetrically arranged at two extending ends of the second cylinder, and the length of each push plate is smaller than that of the corresponding limiting groove.

As a further description of the above technical solution:

a plurality of spacing framves that overlook to be rectangular frame structure are installed between the top of riser, between crossbeam joint and the spacing frame inboard, and be in the central point of spacing and put the department.

As a further description of the above technical solution:

the length of the limiting frame is equal to that of the greenhouse and equal to that of the reset plate, and the width of the sunshade cloth is equal to that of half of the cross beam.

As a further description of the above technical solution:

the two sides are connected with an arc plate in an arc structure through a rotating shaft in a rotating mode, and the outer walls of the arc plate and the outer walls of the vertical plates are wrapped with films.

As a further description of the above technical solution:

the center of the lower end face of the cross beam is provided with a support column perpendicular to the ground, and the bottom end of the vertical plate is provided with a ground cone.

As a further description of the above technical solution:

and an electric cabinet is arranged on one side of the vertical plate and is electrically connected with the first cylinder and the second cylinder.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, control the upper and lower of first cylinder through the control electric cabinet for the push pedal and the spacing groove of second cylinder align, then control the second cylinder and promote to both sides, make the push pedal card in the draw-in groove of cardboard, thereby strut the puggaree of different sunshade degrees to both sides, when needing to change the puggaree, control the second cylinder and retrieve, the puggaree resets under the effect of spring, thereby realized green house to illumination intensity's regulation, the suitable illumination intensity of the better selection of crops of being convenient for.

2. The utility model discloses in, all rotate through the pivot between the riser top through both sides and be connected with the arc board, not only guaranteed the support intensity of arc board, the riser replaces arc board and ground to support moreover, has improved the convenience of supporting, and the inside of big-arch shelter is by spacing T type structure of forming with the support column, has improved the power of grabbing to ground simultaneously, has improved the stability of big-arch shelter greatly.

Drawings

Fig. 1 is a schematic side view of an illumination intensity adjusting device for an agricultural greenhouse according to the present invention;

fig. 2 is a schematic view of an internal overlooking structure of the illumination intensity adjusting device for the agricultural greenhouse provided by the utility model;

fig. 3 is the utility model provides a local enlarged structure sketch map of the board department that resets of illumination intensity adjusting device for green house.

Illustration of the drawings:

1. a vertical plate; 2. an arc plate; 3. a limiting frame; 4. a cross beam; 5. a support pillar; 6. a first cylinder; 7. a second cylinder; 8. pushing the plate; 9. a reset plate; 10. clamping a plate; 11. a sun-shading cloth; 12. a limiting groove; 13. an electric cabinet.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an illumination intensity adjusting device for an agricultural greenhouse comprises vertical plates 1, wherein the vertical plates 1 are symmetrically arranged on the axis of the agricultural greenhouse, a cross beam 4 is arranged between the vertical plates 1 on two sides and is perpendicular to the direction of the axis of the greenhouse, a first air cylinder 6 is arranged at the top center of the cross beam 4 in the vertical direction, a second air cylinder 7 is arranged at the top end of the first air cylinder 6 in the horizontal direction, the second air cylinder 7 is a bidirectional air cylinder, reset plates 9 are symmetrically arranged at the positions, close to the second air cylinder 7, of two sides of the cross beam 4, a plurality of limiting grooves 12 are formed in the reset plates 9 at equal intervals in the vertical direction, a clamping plate 10 in a C-shaped structure is arranged at the position, corresponding to the limiting grooves 12, of one side of each reset plate 9, away from the second air cylinder 7, the side sliding is prevented when a push plate 8 is pushed, the side end face of the top of, the side end face of the bottom of the clamping plate 10 is fixedly connected with the reset plate 9 through the sun-shading cloth 11, the two extending ends of the second cylinder 7 are symmetrically provided with the push plates 8, and the length of each push plate 8 is smaller than that of the limiting groove 12.

Specifically, as shown in fig. 1 and 2, a limiting frame 3 which is rectangular in frame structure when viewed from above is installed between the top ends of the vertical plates 1, and the cross beam 4 is clamped between the inner sides of the limiting frame 3 and is located at the center of the limiting frame 3, so that the sunshade cloth 11 can be conveniently unfolded, and the stability of the greenhouse is improved.

Specifically, as shown in fig. 1 and 2, the length of the limiting frame 3 is equal to the length of the greenhouse and equal to the length of the resetting plate 9, and the width of the sunshade cloth 11 is equal to the length of half of the cross beam 4, so that the coverage rate of the sunshade area of the greenhouse is improved.

Specifically, as shown in fig. 1, the arc plate 2 with the arc-shaped structure is rotatably connected between the vertical plates 1 on two sides through the rotating shaft, and the outer walls of the arc plate 2 and the vertical plates 1 are respectively wrapped with a film, so that the convenience of the disassembly and assembly of the greenhouse is improved.

Specifically, as shown in fig. 1, a support column 5 perpendicular to the ground is installed at the center of the lower end face of the cross beam 4, and a ground cone is installed at the bottom end of the vertical plate 1, so that a T-shaped structure is formed between the cross beam 4 and the support column 5, and the stability between the greenhouse and the ground is improved.

Specifically, as shown in fig. 1, an electric cabinet 13 is arranged on one side of the vertical plate 1, and the electric cabinet 13 is electrically connected with the first cylinder 6 and the second cylinder 7, so that the stability of circuit connection is ensured.

The working principle is as follows: during the use, through with the riser 1 of both sides fixed with ground, spacing 3 uses the cow leg post to install between riser 1, then installation crossbeam 4 and support column 5, the installation steps is simple, the high efficiency of green house installation has been improved, control the upper and lower of first cylinder 6 through control electric cabinet 13, make the push pedal 8 of second cylinder 7 align with spacing groove 12, then control second cylinder 7 and promote to both sides, make push pedal 8 card in the draw-in groove of cardboard 10, thereby prop the puggaree 11 of different sunshade degrees to both sides, when needing to change puggaree 11, control second cylinder 7 and retrieve, puggaree 11 resets under the effect of spring, thereby realized green house to the regulation of illumination intensity, be convenient for the better suitable illumination intensity of selection of crops.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The illumination intensity adjusting device for the agricultural greenhouse comprises vertical plates (1) and is characterized in that the vertical plates (1) are arranged in a plurality of positions in a symmetrical mode with the axis of the agricultural greenhouse, cross beams (4) perpendicular to the axis direction of the greenhouse are arranged between the vertical plates (1), first air cylinders (6) are arranged in the vertical direction at the center positions of the tops of the cross beams (4), second air cylinders (7) are arranged in the horizontal direction of the top ends of the first air cylinders (6), the second air cylinders (7) are bidirectional air cylinders, reset plates (9) are symmetrically arranged at positions, close to the second air cylinders (7), of the two sides of each cross beam (4), a plurality of limiting grooves (12) are formed in the reset plates (9) in an equidistant mode in the vertical direction, clamping plates (10) of a C-shaped structure are arranged at positions, corresponding to the limiting grooves (12), on one side, far away from the second air cylinders (7), of each reset plate (9), the side end face of the top of the clamping plate (10) is elastically connected with the reset plate (9) through a spring, the side end face of the bottom of the clamping plate (10) is fixedly connected with the reset plate (9) through a sunshade cloth (11), two extending ends of the second cylinder (7) are symmetrically provided with a push plate (8), and the length of the push plate (8) is smaller than that of the limiting groove (12).

2. The illumination intensity adjusting device for the agricultural greenhouse as claimed in claim 1, wherein a limiting frame (3) having a rectangular frame structure in a plan view is installed between the top ends of the vertical plates (1), and the cross beam (4) is clamped between the inner sides of the limiting frame (3) and is located at the center of the limiting frame (3).

3. The illumination intensity adjusting device for the agricultural greenhouse as claimed in claim 2, wherein the length of the limiting frame (3) is equal to the length of the greenhouse as well as the length of the resetting plate (9), and the width of the sun-shading cloth (11) is equal to half of the length of the cross beam (4).

4. The illumination intensity adjusting device for the agricultural greenhouse as claimed in claim 1, wherein an arc plate (2) with an arc structure is rotatably connected between the vertical plates (1) at two sides through a rotating shaft, and the outer walls of the arc plate (2) and the vertical plates (1) are wrapped with films.

5. The illumination intensity adjusting device for the agricultural greenhouse as claimed in claim 1, wherein a supporting column (5) perpendicular to the ground is installed at the center of the lower end face of the cross beam (4), and a ground cone is installed at the bottom end of the vertical plate (1).

6. The illumination intensity adjusting device for the agricultural greenhouse as claimed in claim 1, wherein an electric cabinet (13) is arranged on one side of the vertical plate (1), and the electric cabinet (13) is electrically connected with the first cylinder (6) and the second cylinder (7).