CN215683689U

CN215683689U - Ventilation window mounting rack of greenhouse

Info

Publication number: CN215683689U
Application number: CN202121392162.6U
Authority: CN
Inventors: 陆永明; 孙科; 朱墙兵; 沙刘云; 姚刚
Original assignee: Kunshan Yonghong Greenhouse Co ltd
Current assignee: Kunshan Yonghong Greenhouse Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-02-01
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to the technical field of greenhouses, in particular to a ventilation window mounting frame of a greenhouses. The utility model overcomes the defects of the prior art, mounting cylinders are fixedly connected on the supporting frameworks at the two ends of the vent, a sliding opening is arranged at one side of the mounting cylinder, which is positioned at the heat-insulating film, a pull rope is arranged between the two mounting cylinders, rotating shafts are rotatably arranged in the two mounting cylinders, a motor is arranged in one mounting cylinder, the output end of the motor is connected with the corresponding rotating shaft, one end of the pull rope penetrates through the corresponding sliding opening and is connected with the rotating shaft, a sealing film is fixedly wound on the rotating shaft in the other mounting cylinder, a clockwork spring is also fixedly wound on the rotating shaft, the outer end of the sealing film penetrates through the corresponding sliding opening and is fixedly connected with the pull rope, the opening and closing condition of the vent can be controlled through the matching of the motor, the pull rope and the clockwork spring, the time and labor consumption of manual operation are avoided, and the workload of workers is reduced.

Description

Ventilation window mounting rack of greenhouse

Technical Field

The utility model relates to the technical field of greenhouses, in particular to a ventilation window mounting frame of a greenhouse.

Background

With the development of production, the application of the greenhouse is more extensive, and the current greenhouse can be used for not only the seedling culture and cultivation of flowers and trees, but also the planting of vegetables and the like.

At present the warmhouse booth of most film formula, when ventilating, need the staff to manually lift the film, ventilate, if the big-arch shelter is in large quantity, work load is great, when not needing the ventilation, needs the manual work to carry out the compaction with the film of lifting and seals troublesome poeration.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the ventilating window mounting frame of the greenhouse, which avoids manually lifting the film for ventilation and reduces the workload of workers.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a ventilation window mounting rack of a greenhouse comprises a plurality of supporting frameworks, a heat-insulating film arranged outside the supporting frameworks and ventilation openings arranged at two sides of the heat-insulating film, wherein mounting cylinders are fixedly connected to the supporting frameworks at one sides of two ends of each ventilation opening, one side of each mounting cylinder is abutted against the heat-insulating film, a sliding opening is formed in one side of each mounting cylinder, a pull rope is arranged between the two mounting cylinders, rotating shafts are respectively and rotatably arranged in the two mounting cylinders, a motor is arranged in one mounting cylinder, the output end of the motor is fixedly connected with the corresponding rotating shaft, one end of each pull rope penetrates through the corresponding sliding opening to be fixedly connected with the corresponding rotating shaft, a sealing film is fixedly wound on the rotating shaft in the other mounting cylinder, a clockwork spring is fixedly wound on the rotating shaft, and the other end of the clockwork spring is fixedly connected with the inner wall of the corresponding mounting cylinder, the outer end of the sealing film penetrates through the corresponding sliding opening and is fixedly connected with the pull rope.

When the ventilating window mounting frame is used, the mounting cylinder is fixedly connected on the supporting frameworks at one side of two ends of the ventilating opening, a sliding opening is arranged on one side of the mounting cylinder, which is positioned on the heat-insulating film, a pull rope is arranged between the two mounting cylinders, rotating shafts are arranged in the two mounting cylinders in a rotating way, a motor is arranged in one of the mounting cylinders, the output end of the motor is fixedly connected with the corresponding rotating shaft, one end of the pull rope penetrates through the corresponding sliding port to be fixedly connected with the rotating shaft, a sealing film is fixedly wound on the rotating shaft in the other mounting cylinder, the rotating shaft is also fixedly wound with a clockwork spring, the other end of the clockwork spring is fixedly connected with the inner wall of the corresponding mounting cylinder, the outer end of the sealing film penetrates through the sliding port corresponding to the sealing film and is fixedly connected with the pull rope, the switch condition of vent is controlled in the cooperation of accessible motor, stay cord and clockwork spring, avoids manual operation to waste time and energy, reduces staff's work load.

Due to the adoption of the technical scheme, the utility model has the following advantages: the membrane is prevented from being manually lifted for ventilation, and the workload of workers is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic perspective view of the support frame of the present invention;

FIG. 3 is a schematic top sectional perspective view of the mounting barrel of the present invention;

fig. 4 is a schematic side-view cross-sectional three-dimensional structure of the mounting cylinder of the present invention.

In the figure: 1. a support framework; 2. a heat-insulating film; 3. a vent; 4. mounting the cylinder; 5. pulling a rope; 6. a sliding port; 7. a rotating shaft; 8. sealing the film; 9. a motor; 10. a spiral spring.

Detailed Description

The preferred embodiments of the present invention will hereinafter be described in conjunction with the appended drawings, it being understood that the preferred embodiments described herein are merely for the purpose of illustrating and explaining the present invention and are not intended to limit the present invention:

as shown in fig. 1 to 4: a ventilation window mounting rack of a greenhouse comprises a plurality of supporting frameworks 1, a heat insulation film 2 arranged outside the supporting frameworks 1 and ventilation openings 3 positioned at two sides of the heat insulation film 2, wherein mounting barrels 4 are fixedly connected on the supporting frameworks 1 positioned at one sides of two ends of the ventilation openings 3, one sides of the mounting barrels 4 are abutted against the heat insulation film 2, sliding openings 6 are arranged at one sides of the mounting barrels 4 positioned on the heat insulation film 2, pull ropes 5 are arranged between the two mounting barrels 4, rotating shafts 7 are respectively and rotatably arranged in the two mounting barrels 4, a motor 9 is arranged in one mounting barrel 4, the output end of the motor 9 is fixedly connected with the corresponding rotating shaft 7, one end of each pull rope 5 penetrates through the corresponding sliding opening 6 to be fixedly connected with the corresponding rotating shaft 7, a sealing film 8 is fixedly wound on the rotating shaft 7 in the other mounting barrel 4, a clockwork spring 10 is fixedly wound on the rotating shaft 7, and the other end of the clockwork spring 10 is fixedly connected with the inner wall of the corresponding mounting barrel 4, the outer end of the sealing film 8 penetrates through the corresponding sliding port 6 and is fixedly connected with the pull rope 5.

The installation barrels 4 are fixedly connected on the supporting framework 1 at one side of two ends of the vent 3, the sliding opening 6 is arranged at one side of the installation barrel 4, which is positioned at the heat preservation film 2, the pull rope 4 is arranged between the two installation barrels 4, the rotating shafts 7 are respectively and rotatably arranged in the two installation barrels 4, the motor 9 is arranged in one installation barrel 5, the output end of the motor 9 is fixedly connected with the corresponding rotating shaft 7, one end of the pull rope 5 penetrates through the sliding opening 6 corresponding to the pull rope 5 and is fixedly connected with the rotating shaft 7, the rotating shaft 7 in the other installation barrel 4 is fixedly wound with the sealing film 8, the rotating shaft 7 is also fixedly wound with the clockwork spring 10, the other end of the clockwork spring 10 is fixedly connected with the inner wall of the corresponding installation barrel 4, the outer end of the sealing film 8 penetrates through the sliding opening 6 corresponding to the pull rope 5 and is fixedly connected with the pull rope 5, the opening and closing condition of the vent 3 can be controlled by the matching of the motor 9, the pull rope 5 and the clockwork spring 10, thereby avoiding the time and labor consumption of manual operation, the workload of workers is reduced.

As shown in fig. 1, further, the width of the sealing film 8 is greater than the width of the vent 3, and the sealing film 8 and the heat insulating film 2 are slidably disposed, so that the sealing film 8 forms a sealing state with respect to the vent 3.

As shown in fig. 3, further, the side walls of the sliding opening 6 are smoothly arranged, so that the friction force between the two side walls of the sliding opening 6 and the pulling rope 5 and the sealing film 8 is small, and the pulling rope 5 and the sealing film 8 are prevented from being worn.

As shown in fig. 2, the outer sides of the supporting framework 1 and the mounting cylinder 4 are coated with corrosion-resistant materials, so that the service life of the greenhouse is prolonged.

The working principle of the utility model is as follows: when ventilation needs to be performed on the interior of the greenhouse, the ventilation opening 3 is in a sealed state at the moment, the clockwork spring 10 is in a working state, the motor 9 is started to drive the rotating shaft 7 corresponding to the clockwork spring to rotate, the pull rope 5 is loosened, the rotating shaft 7 corresponding to the clockwork spring is rotated under the action of the clockwork spring 10, the sealing film 8 is wound and wound, and the motor 9 is closed to control the size of the ventilation opening 3 to be opened according to requirements; when needing to close vent 3, the start motor 9 reversal for 7 rotations rather than corresponding pivots, with the rolling of stay cord 5, the sealed film 8 of stay cord 5 pulling removes, make the pivot 7 rotation of winding sealed film 8 loosen sealed film 8, through motor 9, stay cord 5 and clockwork spring 10's cooperation, control vent 3's the switch condition and vent 3 are opened the condition of size, avoid manual operation to waste time and energy, reduce staff's work load.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A ventilation window mounting rack of a greenhouse comprises a plurality of supporting frameworks (1), a heat-insulating film (2) arranged on the outer sides of the supporting frameworks (1) and ventilation openings (3) arranged on two sides of the heat-insulating film (2), and is characterized in that a mounting cylinder (4) is fixedly connected to the supporting frameworks (1) arranged on one side of two ends of the ventilation openings (3), one side of the mounting cylinder (4) is abutted against the heat-insulating film (2), a sliding opening (6) is formed in one side of the heat-insulating film (2) of the mounting cylinder (4), a pull rope (5) is arranged between the two mounting cylinders (4), a rotating shaft (7) is rotatably arranged in each of the two mounting cylinders (4), a motor (9) is arranged in one mounting cylinder (4), the output end of the motor (9) is fixedly connected with the corresponding rotating shaft (7), one end of the pull rope (5) penetrates through the corresponding sliding opening (6) and is fixedly connected with the rotating shaft (7), and a sealing film (8) is fixedly wound on a rotating shaft (7) in the mounting barrel (4), a clockwork spring (10) is further fixedly wound on the rotating shaft (7), the other end of the clockwork spring (10) is fixedly connected with the inner wall of the mounting barrel (4) corresponding to the clockwork spring, and the outer end of the sealing film (8) penetrates through a sliding opening (6) corresponding to the sealing film and is fixedly connected with a pull rope (5).

2. The ventilation window mounting frame for the greenhouse as claimed in claim 1, wherein the sealing film (8) has a width greater than that of the ventilation opening (3), and the sealing film (8) is slidably disposed with the heat insulating film (2).

3. The mounting frame for the ventilation window of a greenhouse as claimed in claim 1 or 2, wherein the side wall of the sliding opening (6) is smooth.

4. The ventilation window mounting frame for the greenhouse as claimed in claim 1 or 2, wherein the supporting framework (1) and the mounting cylinder (4) are coated with corrosion-resistant materials on the outer sides.

5. The ventilation window mounting frame for the greenhouse as claimed in claim 3, wherein the supporting framework (1) and the mounting cylinder (4) are coated with corrosion-resistant materials.