CN212813094U

CN212813094U - Monomer big-arch shelter with cooling structure

Info

Publication number: CN212813094U
Application number: CN202021252310.XU
Authority: CN
Inventors: 黄伟忠; 牛骧; 郑琪; 陈旭东; 王孙杰
Original assignee: SHAOXING ACADEMY OF AGRICULTURAL SCIENCES
Current assignee: SHAOXING ACADEMY OF AGRICULTURAL SCIENCES
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-30
Anticipated expiration: 2030-07-01

Abstract

The utility model belongs to the technical field of monomer big-arch shelter technique and specifically relates to a monomer big-arch shelter with cooling structure, including two first support frames, the equal fixed mounting in both ends of two first support frames has the connection horizontal pole, be provided with a plurality of second support frames between two first support frames, the both ends of second support frame respectively with corresponding horizontal pole fixed connection of being connected, the equal fixed mounting in top of first support frame and second support frame has the arc hack lever, equal fixed mounting has the horizontal frame of two mutual symmetries between two adjacent arc hack levers, a plurality of louver pieces are installed through the round pin hub rotation to the inboard of horizontal frame, the length direction evenly distributed of louver piece edge horizontal frame. The utility model discloses a rotate the louver piece and make all louver pieces keep perpendicular, this just makes and leaves the space between the adjacent louver piece, and this just can make the outside air of plastic wrap cool down to the region that surpasss the door frame in the big-arch shelter, avoids the plastic wrap focus to make the temperature rise in this region cause the injury to the plant.

Description

Monomer big-arch shelter with cooling structure

Technical Field

The utility model relates to a monomer big-arch shelter technical field especially relates to a monomer big-arch shelter with cooling structure.

Background

At present, the greenhouse used in agricultural production, particularly vegetable production, is mainly a single greenhouse (short for single greenhouse), and compared with a multi-span greenhouse, the single greenhouse is economical and practical, the production of main vegetable bases like Shaoxing accounts for more than 9 percent, but the defects of the greenhouse are also found in production for many years, the production in spring mainly takes the melons cultivated on a frame, the melons account for more than 80 percent of the production area of the greenhouse, the melons enter 5-6 months in harvest seasons, the melon vines climb over the growth frame, and the temperature of the area exceeding the door frame is up to 60 ℃ and the leaves on the top of the melon vines are all burnt.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art cannot realize the defect of cooling the area of the frame, and providing a single greenhouse with a cooling structure.

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

the utility model provides a monomer big-arch shelter with cooling structure, includes two first support frames, two the equal fixed mounting in both ends of first support frame has the connection horizontal pole, two be provided with a plurality of second support frames between the first support frame, the second support frame distributes along the length direction equidistance of connecting the horizontal pole, the both ends of second support frame respectively with corresponding connection horizontal pole fixed connection, the equal fixed mounting in top of first support frame and second support frame has arc hack lever, adjacent two equal fixed mounting has the horizontal frame of two mutual symmetries between the arc hack lever, a plurality of louver pieces are installed through the round pin hub rotation in the inboard of horizontal frame, louver piece is along the length direction evenly distributed of horizontal frame.

Preferably, the louver sheets are transparent sheets, and the outer edges of two adjacent louver sheets can be mutually overlapped.

Preferably, the top of the arc-shaped frame rod is paved with a corresponding agricultural film, and open grooves matched with the transverse frame are formed in the two sides of the agricultural film.

The utility model provides a pair of monomer big-arch shelter with cooling structure, beneficial effect lies in: when the temperature is high in summer, all the louver sheets are kept vertical by rotating the louver sheets, so that gaps are reserved between the adjacent louver sheets, the air outside the agricultural film can cool the area exceeding the door frame in the greenhouse, and the phenomenon that the temperature of the area is increased due to the focusing of the agricultural film to damage plants is avoided; when the temperature is lower, the adjacent louver sheets can be mutually overlapped and separated from cold air outside the greenhouse, so that the heat preservation effect is achieved.

Drawings

Fig. 1 is a schematic structural view of a single greenhouse with a cooling structure according to the present invention;

fig. 2 is a schematic view of a partial structure of a single greenhouse with a cooling structure according to the present invention;

fig. 3 is a schematic structural view of a horizontal frame of the single greenhouse with a cooling structure according to the present invention.

In the figure: the agricultural film mulching machine comprises a first support frame 1, a second support frame 2, a connecting cross rod 3, an arc-shaped frame rod 4, a transverse frame 5, a louver sheet 6, an agricultural film 7 and an open slot 8.

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.

Referring to fig. 1-3, a single greenhouse with a cooling structure comprises two first support frames 1, wherein connecting cross rods 3 are fixedly mounted at two ends of each of the two first support frames 1, a plurality of second support frames 2 are arranged between the two first support frames 1, the second support frames 2 are distributed at equal intervals along the length direction of the connecting cross rods 3, two ends of each of the second support frames 2 are respectively and fixedly connected with the corresponding connecting cross rod 3, arc-shaped frame rods 4 are fixedly mounted at the tops of the first support frames 1 and the second support frames 2, two symmetrical cross frames 5 are fixedly mounted between every two adjacent arc-shaped frame rods 4, corresponding agricultural films 7 are laid at the tops of the arc-shaped frame rods 4, and open slots 8 matched with the cross frames 5 are formed in two sides of each agricultural film 7; the inner side of the transverse frame 5 is rotatably provided with a plurality of louver pieces 6 through pin shafts, the louver pieces 6 are uniformly distributed along the length direction of the transverse frame 5, the louver pieces 6 are transparent thin sheets, and the outer edges of two adjacent louver pieces 6 can be mutually overlapped.

When the temperature is high in summer, all the louver sheets 6 are kept vertical by rotating the louver sheets 6, so that gaps are reserved between the adjacent louver sheets 6, the air outside the agricultural film 7 can cool the area, exceeding the door frame, in the greenhouse, and the temperature of the area is prevented from being raised by the focusing of the agricultural film to damage plants; when the temperature is lower, the adjacent louver pieces 6 can be mutually overlapped and separated from cold air outside the greenhouse, so that the heat preservation effect is achieved.

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. A single greenhouse with a cooling structure, which comprises two first supporting frames (1), it is characterized in that two ends of the two first supporting frames (1) are both fixedly provided with connecting cross rods (3), a plurality of second supporting frames (2) are arranged between the two first supporting frames (1), the second support frames (2) are distributed at equal intervals along the length direction of the connecting cross rod (3), two ends of the second support frame (2) are respectively fixedly connected with corresponding connecting cross rods (3), arc-shaped frame rods (4) are fixedly arranged at the tops of the first support frame (1) and the second support frame (2), two symmetrical transverse frames (5) are fixedly arranged between every two adjacent arc-shaped frame rods (4), a plurality of louver blades (6) are rotatably arranged on the inner side of the transverse frame (5) through pin shafts, the louver sheets (6) are uniformly distributed along the length direction of the transverse frame (5).

2. The greenhouse with the cooling structure as claimed in claim 1, wherein the louver sheets (6) are transparent sheets, and the outer edges of two adjacent louver sheets (6) can be overlapped with each other.

3. The greenhouse with the cooling structure as claimed in claim 1, wherein the top of the arc-shaped frame rods (4) is paved with corresponding agricultural films (7), and both sides of the agricultural films (7) are provided with open grooves (8) matched with the transverse frames (5).