CN213427320U

CN213427320U - Adjusting device for vegetable greenhouse

Info

Publication number: CN213427320U
Application number: CN202022462245.XU
Authority: CN
Inventors: 叶见青; 葛立权
Original assignee: Hefei Rizhifeng Agriculture Development Co ltd
Current assignee: Hefei Rizhifeng Agriculture Development Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-15
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses an adjusting device for vegetable greenhouse, including the bow member, inside one side fixed mounting of bow member has the crossbeam, top one side fixed mounting of crossbeam has a pair of motor, the motor is convenient for be first motor and second motor, the bottom fixed mounting of crossbeam has the device of driping irrigation, it includes dead lever and shower nozzle to drip irrigation the device, the inside both sides fixed mounting of bow member has the monitor, the inside bottom side fixed mounting of bow member has the water tank, water tank one side fixed mounting has the water pump, and the water pump switches on each other through pipeline and water tank, the top fixed mounting of bow member has the telescopic link, the top fixed mounting of telescopic link has solar cell panel, the outside fixed mounting of bow member has the tectorial membrane, the bottom fixed mounting of tectorial membrane has the edging pole, the top fixed mounting of tectorial membrane. This kind of adjusting device for vegetable greenhouse, simple structure is reasonable, and convenient to use has effectively solved the inconvenient problem of adjusting the canopy internal environment of current majority vegetable greenhouse, has higher practical value.

Description

Adjusting device for vegetable greenhouse

Technical Field

The utility model relates to a technical field is planted to the big-arch shelter, specifically is a adjusting device for vegetable greenhouse.

Background

The shed is made up by using bamboo and wood poles, cement poles, light steel pipes or pipes as skeleton, making them into vertical columns, pull rods, arch poles and pressure rods, and covering them with plastic film to obtain the arched shed. The greenhouse is formed by using bamboo and wood poles, cement poles, light steel pipes or pipes and other materials as a framework, manufacturing upright posts, pull rods, arch bars and pressure bars, and covering plastic films to form the arched material greenhouse. The area covered by the plastic greenhouse is 1-3 mu, and the management is convenient. But a large area coverage of multiple sheds can be made. Because the greenhouse body is tall and inconvenient to use the straw curtain for cold protection, the multilayer film is used for cold protection in the greenhouse, and the temperature in the greenhouse mainly comes from solar radiation. The main production seasons are spring, summer and autumn. In winter, some crops with strong cold resistance can be planted in the area with the temperature above-15 ℃, or the temporary supplementary heating can be carried out by using a stove. The greenhouse is called as a greenhouse because the greenhouse type is higher than the medium and small greenhouse and is different from the building structure of the greenhouse. In the arid region in the north of China, spring cold, deep frozen soil layer, large wind and snow, and mostly adopt an arched circular shed with large span and height. The greenhouse can be built in various forms. The single greenhouse has two forms of arched shape and ridge shape. The height is 2.2-2.6 meters, the width (span) is 10-15 meters, the length is 45-66 meters, the floor area is about 660 square meters, and the management is convenient and the production is facilitated.

Most of the existing vegetable greenhouses are planted manually, the working intensity of workers is high, the efficiency is low, the environment in the greenhouses cannot be automatically adjusted by most of the vegetable greenhouses, and the adjusting devices are installed in a small number of the vegetable greenhouses, but the adjusting capacity is poor, the adjusting range is small, so that the vegetable greenhouses are improved, and the adjusting device for the vegetable greenhouses is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an adjusting device for a vegetable greenhouse, which comprises an arch center, wherein a cross beam is fixedly arranged on one side inside the arch center, a pair of motors is fixedly arranged on one side of the top of the cross beam, the motors are conveniently a first motor and a second motor, the bottom of the beam is fixedly provided with a drip irrigation device which comprises a fixed rod and a spray head, monitors are fixedly arranged on two sides in the arch center, a water tank is fixedly arranged on the bottom side in the arch center, a water pump is fixedly arranged on one side of the water tank, the water pump is communicated with the water tank through a pipeline, the top of the arch center is fixedly provided with a telescopic rod, the top of the telescopic rod is fixedly provided with a solar cell panel, the outer part of the arch frame is fixedly provided with a covering film, the bottom of tectorial membrane is fixed mounting has the pressure limit pole, the top fixed mounting of tectorial membrane has the reel, just the tectorial membrane winding is in the reel outside.

As an optimal technical scheme of the utility model, the output shaft cover of second motor is equipped with driving pulley, reel coaxial arrangement has driven pulleys, driving pulley and driven pulleys's outside fixed mounting has the belt, the reel passes through the belt and is connected with second motor drive.

As a preferred technical scheme of the utility model, the output shaft cover of first motor is equipped with the sprocket, the sprocket outside cover is equipped with the chain, dead lever and chain fixed connection.

As an optimal technical scheme of the utility model, the bottom fixed mounting of crossbeam has the spout, the mount is installed at the top of dead lever, the top fixed mounting of mount has the pulley, the top at the spout is supported to the pulley bottom, crossbeam and mount pass through pulley sliding connection.

As a preferred technical scheme of the utility model, the crossbeam bottom is provided with a plurality of light filling lamps, light filling lamp and solar cell panel electric connection, just the light filling lamp all is provided with independent control switch.

As an optimal technical scheme of the utility model, the shower nozzle is provided with a plurality of and evenly arranges the bottom at the dead lever, the shower nozzle all is provided with independent solenoid valve.

As a preferred technical scheme of the utility model, the equal fixed mounting in the outside both ends of bow member has the canopy door, the canopy door is provided with a pair of door leaf, and a plurality of magnets are installed to the door leaf junction, the top fixed mounting of canopy door has the ventilation fan, one side of canopy door is provided with the controller.

As a preferred technical scheme of the utility model, inside fixed mounting of monitor has temperature sensor, humidity transducer, light intensity sensor and carbon dioxide sensor, just monitor and controller pass through wire electric connection.

The utility model has the advantages that: according to the adjusting device for the vegetable greenhouse, the light supplementing lamp is installed, so that light can be supplemented when natural light is insufficient, the illumination intensity can be adjusted according to the type and the growth period of vegetables, and the cultivation efficiency is further improved; by installing the controller, the growth environment of the vegetables is conveniently controlled, the labor intensity of personnel is reduced, and the working efficiency is improved; the monitor is arranged, so that the environment in the shed can be monitored conveniently, and the environment in the shed can be adjusted according to the current environment; the door leaf is provided with the magnet, so that the shed door can be opened and closed conveniently; by installing the first motor, the film can be conveniently and automatically wound and unwound; the second motor is arranged, so that the drip irrigation device can move conveniently, and water can be supplemented to crops conveniently; the device simple structure is reasonable, and convenient to use has effectively solved the inconvenient problem of adjusting the canopy internal environment of current most vegetables big-arch shelter, has higher practical value.

Drawings

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

fig. 1 is a schematic view of an external structure of an adjusting device for a vegetable greenhouse according to the present invention;

fig. 2 is a schematic view of the internal structure of the adjusting device for the vegetable greenhouse of the present invention;

fig. 3 is an enlarged view of the structure at a position a of the adjusting device for the vegetable greenhouse of the present invention.

In the figure: 1. an arch frame; 2. a cross beam; 3. a first motor; 4. a second motor; 5. a driving pulley; 6. a belt; 7. a driven pulley; 8. coating a film; 9. a side pressing rod; 10. fixing the rod; 11. a spray head; 12. a light supplement lamp; 13. a telescopic rod; 14. a solar panel; 15. a water tank; 16. a water pump; 17. a shed door; 18. a controller; 19. a monitor; 20. a chute; 21. a fixed mount; 22. a pulley; 23. a ventilating electric fan.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-3, the utility model relates to an adjusting device for vegetable greenhouse, which comprises an arch frame 1, a beam 2 is fixedly installed on one side inside the arch frame 1, a pair of motors is fixedly installed on one side of the top of the beam 2, the motors are conveniently a first motor 3 and a second motor 4, a drip irrigation device is fixedly installed on the bottom of the beam 2, the drip irrigation device comprises a fixed rod 10 and a spray nozzle 11, monitors 19 are fixedly installed on two sides inside the arch frame 1, a water tank 15 is fixedly installed on the bottom side inside the arch frame 1, a water pump 16 is fixedly installed on one side of the water tank 15 and is communicated with the water tank 15 through a pipeline, a telescopic rod 13 is fixedly installed on the top of the arch frame 1, a solar cell panel 14 is fixedly installed on the top of the telescopic rod 13, a film 8 is fixedly installed on the outside the arch frame 1, a side pressing rod 9 is fixedly, and the film 8 is wound outside the roll.

Wherein, the output shaft cover of second motor 4 is equipped with driving pulley 5, and the reel coaxial arrangement has driven pulley 7, and driving pulley 5 and the outside fixed mounting of driven pulley 7 have belt 6, and the reel passes through belt 6 and is connected with the transmission of second motor 4.

Wherein, the output shaft cover of first motor 3 is equipped with the sprocket, and the sprocket outside cover is equipped with the chain, and dead lever 10 and chain fixed connection conveniently keep accurate average drive ratio through using chain drive.

The bottom of the cross beam 2 is fixedly provided with a sliding groove 20, the top of the fixing rod 10 is provided with a fixing frame 21, the top of the fixing frame 21 is fixedly provided with a pulley 22, the bottom of the pulley 22 abuts against the top of the sliding groove 20, and the cross beam 2 and the fixing frame 21 are connected in a sliding mode through the pulley 22.

Wherein, 2 bottoms of crossbeam are provided with a plurality of light filling lamps 12, light filling lamp 12 and 14 electric connection of solar cell panel, and light filling lamp 12 all is provided with independent control switch.

Wherein, the shower nozzle 11 is provided with a plurality of and evenly arrange in the bottom of dead lever 10, and shower nozzle 11 all is provided with independent solenoid valve.

Wherein, the outer both ends of bow member 1 are all fixed mounting have canopy door 17, and canopy door 17 is provided with a pair of door leaf, and a plurality of magnets are installed to the door leaf junction, and the top fixed mounting of canopy door 17 has ventilation fan 23, and one side of canopy door 17 is provided with controller 18.

Wherein, monitor 19 inside fixed mounting has temperature sensor, humidity transducer, illumination sensor and carbon dioxide sensor, and monitor 19 passes through wire electric connection with controller 18.

The working principle is as follows: the device during operation, growth parameter has been set up on controller 18 according to the growth characteristic of crop, when monitor 19 detects the temperature lower, drive second motor 4 puts down tectorial membrane 8, reduce the heat loss, when monitor 19 detects the temperature higher, drive second motor 4 and pack up tectorial membrane 8, accelerate the heat extraction, when monitor 19 detects the humidity lower, water pump 16 is gone into shower nozzle 11 with water from water tank 15 in, drip irrigation the crop, through driving first motor 3, remove dead lever 10, and then remove shower nozzle 11, thereby carry out whole drip irrigation to the crop in the canopy, when monitor 19 detects the humidity higher, open ventilation fan 23 and accelerate the air flow, reduce humidity, adjust illumination intensity through removing solar cell panel 14 and light filling lamp 12, through using ventilation fan 23 to adjust the interior carbon dioxide concentration of canopy. According to the adjusting device for the vegetable greenhouse, the light supplementing lamp 12 is installed, so that light supplementing can be conveniently performed when natural light is insufficient, the illumination intensity can be adjusted according to the type and the growth period of vegetables, and the cultivation efficiency is further improved; by installing the controller 18, the growth environment of the vegetables is conveniently controlled, the labor intensity of personnel is reduced, and the working efficiency is improved; the monitor 19 is arranged, so that the environment in the shed can be monitored conveniently, and the environment in the shed can be adjusted according to the current environment; the door leaves are provided with the magnets, so that the shed door 17 can be opened and closed conveniently; the first motor 3 is arranged, so that the film 8 can be conveniently and automatically wound and unwound; the second motor 4 is arranged, so that the drip irrigation device is convenient to move, and water can be conveniently supplemented to crops; the device simple structure is reasonable, and convenient to use has effectively solved the inconvenient problem of adjusting the canopy internal environment of current most vegetables big-arch shelter, has higher practical value.

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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides an adjusting device for vegetable greenhouse, includes bow member (1), its characterized in that, the inside one side fixed mounting of bow member (1) has crossbeam (2), top one side fixed mounting of crossbeam (2) has a pair of motor, the motor is convenient for first motor (3) and second motor (4), the bottom fixed mounting of crossbeam (2) has the device of driping irrigation, the device of driping irrigation includes dead lever (10) and shower nozzle (11), the inside both sides fixed mounting of bow member (1) has monitor (19), the inside bottom side fixed mounting of bow member (1) has water tank (15), water tank (15) one side fixed mounting has water pump (16), and water pump (16) are put through each other with water tank (15) through the pipeline, the top fixed mounting of bow member (1) has telescopic link (13), the top fixed mounting of telescopic link (13) has solar cell panel (14), the outer fixed mounting of bow member (1) has tectorial membrane (8), the bottom fixed mounting of tectorial membrane (8) has blank pressing pole (9), the top fixed mounting of tectorial membrane (8) has the reel, just tectorial membrane (8) winding is in the reel outside.

2. The adjusting device for the vegetable greenhouse as claimed in claim 1, wherein the output shaft of the second motor (4) is sleeved with a driving pulley (5), the winding drum is coaxially provided with a driven pulley (7), a belt (6) is fixedly arranged on the driving pulley (5) and the driven pulley (7), and the winding drum is in transmission connection with the second motor (4) through the belt (6).

3. The adjusting device for the vegetable greenhouse as claimed in claim 1, wherein the output shaft of the first motor (3) is sleeved with a chain wheel, a chain is sleeved outside the chain wheel, and the fixing rod (10) is fixedly connected with the chain.

4. The adjusting device for the vegetable greenhouse as recited in claim 1, wherein a sliding groove (20) is fixedly installed at the bottom of the beam (2), a fixing frame (21) is installed at the top of the fixing rod (10), a pulley (22) is fixedly installed at the top of the fixing frame (21), the bottom of the pulley (22) abuts against the top of the sliding groove (20), and the beam (2) and the fixing frame (21) are slidably connected through the pulley (22).

5. The adjusting device for the vegetable greenhouse as recited in claim 1, wherein a plurality of light supplement lamps (12) are arranged at the bottom of the beam (2), the light supplement lamps (12) are electrically connected with the solar panel (14), and each light supplement lamp (12) is provided with an independent control switch.

6. The adjusting device for the vegetable greenhouse as claimed in claim 1, wherein the spray heads (11) are provided with a plurality of electromagnetic valves, and are uniformly arranged at the bottom of the fixing rod (10), and the spray heads (11) are provided with independent electromagnetic valves.

7. The adjusting device for the vegetable greenhouse as claimed in claim 1, wherein a greenhouse door (17) is fixedly installed at both outer ends of the arch frame (1), the greenhouse door (17) is provided with a pair of door leaves, a plurality of magnets are installed at the joints of the door leaves, a ventilating fan (23) is fixedly installed at the top of the greenhouse door (17), and a controller (18) is arranged at one side of the greenhouse door (17).

8. The adjusting device for the vegetable greenhouse as claimed in claim 1, wherein a temperature sensor, a humidity sensor, an illumination sensor and a carbon dioxide sensor are fixedly installed inside the monitor (19), and the monitor (19) is electrically connected with the controller (18) through a lead.