CN212910989U

CN212910989U - Greenhouse cooling's of planting usefulness big-arch shelter

Info

Publication number: CN212910989U
Application number: CN202021536507.6U
Authority: CN
Inventors: 董春燕; 黄佳云; 孟娥; 王春玲
Original assignee: Qingzhou Supply And Marketing Technology Co ltd
Current assignee: Qingzhou Supply And Marketing Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-09
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a big-arch shelter of greenhouse cooling of planting usefulness, including rack, the printing opacity membrane of cover on the rack and the automatic laying device of sunshade net of setting on the rack, the automatic laying device activity of sunshade net is provided with winding mechanism. The utility model discloses can carry out natural draft to big-arch shelter inside, reduce the indoor outer difference in temperature, do benefit to crops growth, can lay automatically simultaneously and rolling sunshade net, reduce artificial working intensity.

Description

Greenhouse cooling's of planting usefulness big-arch shelter

Technical Field

The utility model relates to a warmhouse booth technical field especially relates to a greenhouse cooling's of planting usefulness big-arch shelter.

Background

Greenhouse (greenhouse), also known as hothouse. The greenhouse is a facility which can transmit light and keep warm (or heat), can provide a growth period of the greenhouse and increase the yield in seasons which are not suitable for the growth of plants, is mainly used for cultivating or growing seedlings of plants such as warm vegetables, flowers, woods and the like in low-temperature seasons, and due to the sealed heat-preservation environment of the greenhouse, the temperature in the greenhouse is even higher than the temperature of outside air in summer, and a sunshade net is usually used for cooling the interior of the greenhouse;

traditional warmhouse booth is too sealed, leads to the indoor outer difference in temperature of warmhouse booth big, is unfavorable for crops to grow, often needs a plurality of manual work cooperations to lay simultaneously when laying the sunshade net, has increased artificial working strength.

Disclosure of Invention

The utility model aims at solving the problems of time and energy waste caused by the easy blockage of the filter screen and the difficult taking out of the filter screen in the prior art, and providing a greenhouse cooling greenhouse for planting.

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

a greenhouse cooling greenhouse for planting comprises a greenhouse frame, a light-transmitting film covered on the greenhouse frame and an automatic sunshade net laying device arranged on the greenhouse frame, wherein the automatic sunshade net laying device is movably provided with a winding mechanism;

the shed frame comprises a frame body, an arc-shaped cavity body arranged in the frame body and an arc-shaped track arranged in the arc-shaped cavity body, wherein arc-shaped sliding grooves are symmetrically formed in the outer wall of the frame body, a transmission belt is arranged in the arc-shaped cavity body, tooth grooves are formed in the transmission belt and the arc-shaped track, one end of the transmission belt is connected with a driving gear in a meshed mode, the other end of the transmission belt is connected with a first driven gear in a meshed mode, the driving gear and the first driven gear are connected with the arc-shaped track in a meshed mode, one end of the driving gear is connected with an output shaft of;

the automatic paving device for the sunshade net comprises a support column, a second driven gear is connected to the support column in a rotating mode, the second driven gear is meshed with the arc-shaped track and the transmission belt, and a winding mechanism is arranged on the support column in a sliding mode;

the winding mechanism comprises a base arranged on the supporting column, and one end of the base is connected with an output shaft of a second motor arranged on one side of the winding drum in a rotating mode.

Furthermore, both ends all are provided with the ventilation fan around the rack.

Furthermore, a sunshade net is wound on the winding drum.

Compared with the prior art, the beneficial effects of the utility model are that: the device can carry out natural draft to the big-arch shelter is inside, reduces indoor outer difference in temperature, does benefit to crops growth, can lay automatically simultaneously and rolling sunshade net, has reduced artificial working strength.

Drawings

Fig. 1 is a schematic structural view of a greenhouse for cooling for planting according to the present invention;

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

fig. 3 is a schematic structural view of the rolling mechanism of the greenhouse for cooling the greenhouse for planting provided by the utility model when not in operation;

FIG. 4 is a schematic structural view of a rolling mechanism of a greenhouse for cooling a greenhouse for planting according to the present invention;

fig. 5 the utility model provides a structure schematic diagram of a winding mechanism of a greenhouse for cooling of a planting greenhouse.

In the figure: 1. a shed frame; 11. a frame body; 12. an arc-shaped cavity; 13. an arc-shaped track; 14. an arc-shaped chute; 15. a transmission belt; 16. a drive gear; 17. a fixing member; 2. a light transmissive film; 3. automatic paving device of sunshade net; 31. a support pillar; 32. a second driven gear; 4. a winding mechanism is clamped; 41. a base; 42. winding the roll; 43. a second motor.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a greenhouse for cooling comprises a frame 1, a light-transmitting film 2 covering the frame 1, and an automatic sunshade net laying device 3 arranged on the frame 1, wherein the automatic sunshade net laying device 3 is movably provided with a rolling mechanism 4; the shed frame 1 comprises a frame body 11, an arc-shaped cavity 12 arranged in the frame body 11 and an arc-shaped track 13 arranged in the arc-shaped cavity 12, arc-shaped sliding grooves 14 are symmetrically formed in the outer wall of the frame body 11, a transmission belt 15 is arranged in the arc-shaped cavity 12, tooth grooves are formed in the transmission belt 15 and the arc-shaped track 13, one end of the transmission belt 15 is meshed and connected with a driving gear 16, the other end of the transmission belt 15 is meshed and connected with a first driven gear, the driving gear 16 and the first driven gear are meshed and connected with the arc-shaped track 13, one end of the driving gear 16 is connected with an output shaft of a first motor; the automatic sunshade net laying device 3 comprises a support column 31, a second driven gear 32 is connected to the support column 31 in a rotating mode, the second driven gear 32 is connected with an arc-shaped rail 13 and a transmission belt 15 in a meshed mode, and a winding mechanism 4 is arranged on the support column 31 in a sliding mode; the winding mechanism 4 comprises a base 41 arranged on the supporting column 31, one end of the base 41 is rotatably provided with a winding drum 42, one end of the winding drum 42 is connected with an output shaft of a second motor 43 arranged on one side of the base 41, manual laying and winding are not needed, and labor intensity is reduced.

Further, both ends all are provided with the ventilation fan around rack 1, ventilate in to the canopy, reduce indoor outer difference in temperature.

Furthermore, a sunshade net is wound on the winding drum 42 to shield the greenhouse, so as to avoid temperature rise caused by direct sunlight.

The working principle is as follows: when the sunshade net is laid, the sunshade net is placed in the winding cylinder 42, the first motor is started, the driving belt 15 is driven to move through the rotation of the driving gear 16, the driving belt 15 is matched with the arc-shaped track 13 to drive the second driven gear 32 to slide along the arc-shaped sliding groove 14, so that the sunshade net is laid on the shed top formed by the shed frame 1 and the light-transmitting film 2, the sunshade net is fixed through the fixing piece 17, and the laying of the sunshade net can be completed; during the rolling, not hard up mounting 17 starts first motor and second motor 43 simultaneously, rotates through second motor 43 drive winding reel 42, makes winding mechanism 4 slide along arc spout 14 in, also can roll the sunshade net, can accomplish the rolling of sunshade net.

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 greenhouse for cooling the planting greenhouse is characterized by comprising a greenhouse frame (1), a light-transmitting film (2) covered on the greenhouse frame (1) and an automatic sunshade net laying device (3) arranged on the greenhouse frame (1), wherein the automatic sunshade net laying device (3) is movably provided with a winding mechanism (4);

the shed frame (1) comprises a frame body (11), an arc-shaped cavity (12) arranged in the frame body (11) and an arc-shaped track (13) arranged in the arc-shaped cavity (12), arc-shaped sliding grooves (14) are symmetrically formed in the outer wall of the frame body (11), a transmission belt (15) is arranged in the arc-shaped cavity (12), tooth grooves formed in the transmission belt (15) and the arc-shaped track (13) are respectively, one end of the transmission belt (15) is connected with a driving gear (16) in a meshed mode, the other end of the transmission belt is connected with a first driven gear in a meshed mode, the driving gear (16) and the first driven gear are both connected with the arc-shaped track (13) in a meshed mode, one end of the driving gear (16) is connected with an output shaft of a first motor, and a;

the automatic sun-shading net laying device (3) comprises a supporting column (31), a second driven gear (32) is rotatably connected to the supporting column (31), the second driven gear (32) is meshed with an arc-shaped rail (13) and a transmission belt (15) and is provided with a winding mechanism (4) in a sliding mode;

the winding mechanism (4) comprises a base (41) arranged on the supporting column (31), a winding drum (42) is arranged at one end of the base (41) in a rotating mode, and one end of the winding drum (42) is connected with an output shaft of a second motor (43) arranged on one side of the base (41).

2. The greenhouse cooling greenhouse as claimed in claim 1, wherein the front end and the rear end of the greenhouse frame (1) are provided with ventilating fans.

3. The greenhouse of claim 1, wherein the take-up reel (42) is wrapped with a sunshade net.