CN-224226405-U - Automatic unfolding and fixing device for two films of sunlight greenhouse

CN224226405UCN 224226405 UCN224226405 UCN 224226405UCN-224226405-U

Abstract

The utility model relates to the technical field of agricultural planting greenhouses, in particular to an automatic unfolding and fixing device for two films of a sunlight greenhouse, which comprises two groups of racks which are symmetrically arranged in front and back, two stepping seats which are respectively erected on the racks on the front and back sides, two supporting frames which are respectively and fixedly arranged on stepping seats on the front and back sides, two storage frames which are respectively and fixedly arranged on the walls on the opposite sides of the front and back two supporting frames, a plurality of supporting rods which are respectively arranged between the supporting frames on the front and back sides, a mounting frame which is fixedly arranged on the stepping seats, and storage rollers which are arranged between the mounting frames on the front and back sides, wherein the two storage rollers are respectively arranged between the mounting frames on the front and back sides, a winding device for the films, and a corresponding storable supporting structure are also arranged.

Inventors

ZHOU GUIHUA
ZHANG CHENG
ZHU BAOGANG
Yusufujiang Wusman
Tun Guli Yasen again
Abduainy Maimetitursun
ZHANG CHANGFENG
Zhou Miaozhuo
LIU MINGYUAN
GAO YANG
CHEN MIN
ZHANG QIANG
YANG HONGJUN
Ainur Abraham
FU WENMIN
Li Dengye
Atiguli Ruzi
Abrati Ellie
Tursun Ali Yiming

Assignees

新疆喀什地区瓜果蔬菜产业发展中心

Dates

Publication Date: 20260512
Application Date: 20250527

Claims (6)

1. The automatic unfolding and fixing device for the two films of the sunlight greenhouse comprises a frame (1), wherein the two frames (1) are arranged in a group and are symmetrically arranged in front-back mode, and the device is characterized by further comprising: The stepping seats (2) are arranged on the front and rear frames (1) respectively, and the two stepping seats (2) are respectively arranged on the front and rear sides; The two support frames (3) are respectively and fixedly arranged on the stepping seats (2) at the front side and the rear side; The two storage frames (4) are respectively and fixedly arranged on the wall of one side of the front support frame (3) and the rear support frame (3), and the front storage frame and the rear storage frame (4) are arranged in a front-back symmetrical way; The support rods (5) are arranged between the support frames (3) at the front side and the rear side, and the front end and the rear end of each support rod (5) are respectively inserted into the storage frames (4) at the front side and the rear side; The mounting frame (6), the said mounting frame (6) is fixed to step by step the seat (2), and the tie rod end of the mounting frame (6) is fixed to support frame (3); the mounting seat (7), the said mounting seat (7) is fixedly set up on the mounting bracket (6); The collecting roller (8), collecting roller (8) set up between mounting bracket (6) of both sides around, and both ends are established on mount pad (7) of both sides around through the bearing soon respectively around collecting roller (8).
2. The automatic unfolding and fixing device for the sunlight greenhouse two films is characterized in that a guide sliding rail (9) is integrally formed on the upper surface of the frame (1), the stepping seat (2) is arranged on the guide sliding rail (9) in a sliding mode, a stepping rack (10) is fixedly arranged on the upper surface of the frame (1), the stepping rack (10) and the guide sliding rail (9) are arranged in parallel, a stepping motor (11) is fixedly arranged on the stepping seat (2), a stepping gear (12) is fixedly arranged on an output shaft of the stepping motor (11), and the stepping gear (12) and the stepping rack (10) are arranged in a meshed mode.
3. The automatic unfolding and fixing device for the sunlight greenhouse two-way film is characterized in that a winding motor (13) is fixedly arranged on a mounting seat (7), a driving gear (14) is fixedly arranged on an output shaft of the winding motor (13), a driven gear (15) is fixedly arranged on the end of a storage roller (8), and the driving gear (14) and the driven gear (15) are mutually meshed.
4. The automatic unfolding and fixing device for the two films of the sunlight greenhouse according to claim 1 is characterized in that limiting frames (16) are symmetrically and respectively fixedly arranged on the walls of the opposite sides of the front frame and the rear frame (1), a plurality of limiting grooves (17) are formed in the limiting frames (16) in an equidistant arrangement, and the ends of the supporting rods (5) are matched and extend into the limiting grooves (17).
5. The automatic two-film unfolding and fixing device for the sunlight greenhouse is characterized in that the storage rack (4) is in an arc-shaped structure, the lower end of the storage rack (4) is in an opening structure with an open structure, the lower surface of an upper side plate of the storage rack (4) is higher than the upper surface of the limiting rack (16), and a certain included angle structure is formed between the upper surface of the lower side plate of the storage rack (4) and the upper surface of the limiting rack (16).
6. The automatic unfolding and fixing device for the sunlight greenhouse two films is characterized in that a limiting column (18) is fixedly arranged at the end of the supporting rod (5), the radius of the limiting column (18) is larger than that of the supporting rod (5), the supporting rod (5) is arranged in the storage rack (4) in an extending mode through the limiting column (18), the supporting rod (5) is matched with the limiting groove (17) through the limiting column (18), a limiting plate (19) is fixedly arranged on the side edge of the lower side plate of the storage rack (4), and the side wall of the supporting rod (5) is movably propped against the side edge of the limiting plate (19).

Description

Automatic unfolding and fixing device for two films of sunlight greenhouse Technical Field The utility model relates to the technical field of agricultural planting greenhouses, in particular to an automatic two-film unfolding and fixing device for a sunlight greenhouse. Background The sunlight greenhouse is used for planting crops, so that the proper environment for the growth of the crops can be ensured, the high yield of the crops is maintained, the three-dimensional management is convenient, the sunlight greenhouse is matched with the agricultural machinery in the daily use process, the farm machinery is convenient to enter, the roof of the greenhouse is arranged higher, the heat preservation performance of the greenhouse at night is reduced, the growth period of the crops is delayed, the yield of the crops is reduced, the economic benefit is reduced, a two-way film structure is planned, a group of two-way films are erected in the middle of the greenhouse, the two-way films are unfolded and matched with the greenhouse enclosing wall at night to form a compact space below, a secondary heat insulation layer can be formed above the two-way films, the temperature of the crop growth interval is maintained, the peak yield of the crops is ensured, and corresponding mechanical equipment is required to be designed and developed for carrying out the folding and unfolding operation of the two-way films. Disclosure of utility model The utility model aims at overcoming the defects and shortcomings of the prior art, and provides an automatic unfolding and fixing device for a two-way film of a sunlight greenhouse, which is characterized in that a supporting and stepping structure at two sides and a winding device for a film are arranged, and a corresponding storable supporting structure is also arranged, so that the two-way film is folded and unfolded in a greenhouse, and the heat preservation of a crop growing area in the greenhouse is realized. In order to achieve the above purpose, the present utility model adopts the following technical scheme: It contains the frame, and wherein the frame is two and is a set of and be the front and back symmetry setting, and it still contains: The two stepping seats are respectively arranged on the machine frames at the front side and the rear side; the two support frames are respectively and fixedly arranged on the stepping seats at the front side and the rear side; The two storage frames are respectively and fixedly arranged on the wall of one side of the front support frame and the rear support frame, and the front storage frame and the rear storage frame are arranged in a front-rear symmetrical way; The support rods are arranged between the support frames at the front side and the rear side, and the front end and the rear end of the support rods are respectively inserted into the storage frames at the front side and the rear side; The mounting frame is fixedly arranged on the stepping seat, and the transverse rod end of the mounting frame is fixedly arranged on the supporting frame; The mounting seat is fixedly arranged on the mounting frame; The storage roller is arranged between the mounting frames on the front side and the rear side, and the front end and the rear end of the storage roller are respectively rotatably arranged on the mounting seats on the front side and the rear side through bearings. Preferably, the upper surface of frame on integrated into one piece be provided with the direction slide rail, step by step seat slip setting is on the direction slide rail, fixed step by rack that is provided with on the upper surface of frame, and step by rack and direction slide rail parallel arrangement, fixed step by motor that is provided with on the step by seat, fixed step by gear that is provided with on step by motor's the output shaft, step by gear and step by rack intermeshing set up. Preferably, the mounting seat on fixedly be provided with the rolling motor, fixedly be provided with the driving gear on the output shaft of rolling motor, fixedly be provided with driven gear on the end of receiving roll, driving gear and driven gear intermeshing set up. Preferably, the walls on one side of the front and back frames opposite to each other are provided with limiting frames respectively and symmetrically in a front-back mode, the limiting frames are provided with a plurality of limiting grooves in an equidistant arrangement mode, and the ends of the supporting rods are matched and extend into the limiting grooves. Preferably, the storage rack is arc-shaped, the lower end of the storage rack is provided with an opening structure, the lower surface of the upper side plate of the storage rack is higher than the upper surface of the limit rack, and a certain included angle structure is formed between the upper surface of the lower side plate of the storage rack and the upper surface of the limit rack. Preferably, the end of the support rod is fixedly provided with a limit p