CN210202659U

CN210202659U - Intelligent agricultural greenhouse with automatic ventilation function

Info

Publication number: CN210202659U
Application number: CN201920971011.2U
Authority: CN
Inventors: Qingsheng Zhao; 赵庆生; Min Zhao; 赵敏
Original assignee: Xinghua Xinrun Greenhouse Equipment Accessories Co Ltd
Current assignee: Xinghua Xinrun Greenhouse Equipment Accessories Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-03-31
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses an intelligent agricultural greenhouse with automatic ventilation function, which comprises a greenhouse body and a greenhouse cover, wherein the greenhouse cover is arranged at the top of the greenhouse body, the greenhouse cover comprises a greenhouse cover frame and a greenhouse film laid on the greenhouse cover frame, the greenhouse cover frames are arranged in two groups and are arranged in an inverted V shape, a plurality of electric telescopic rods are longitudinally and fixedly arranged at the top of the greenhouse body and under the connecting ends of the two groups of greenhouse cover frames, the top ends of the electric telescopic rods are hinged with the connecting ends of the two groups of greenhouse cover frames, a plurality of support rods are longitudinally and fixedly arranged at the top of the greenhouse body and under the middle parts of the two groups of greenhouse cover frames, the intelligent agricultural greenhouse also comprises a watering system, the watering system comprises a third humidity sensor, a motor, a reciprocating screw rod, a movable block, an installation rod and a water spraying pipe, the two groups of greenhouse cover frames are arranged in the inverted V shape, the intelligent agricultural greenhouse is provided with the electric telescopic rods, an air, the watering system and the stop lever are arranged, so that the spraying range is enlarged.

Description

Intelligent agricultural greenhouse with automatic ventilation function

Technical Field

The utility model relates to an agricultural greenhouse technical field specifically is an intelligent agricultural greenhouse with automatic function of taking a breath.

Background

With the production of high molecular polymers, polyvinyl chloride and polyethylene, plastic films are widely used in agriculture. The greenhouse originally is special equipment for vegetable production, and the application of the greenhouse is more extensive along with the development of production. The current greenhouse is used for pot flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like; the forestry production is used for forest seedling culture, ornamental tree culture and the like;

the big-arch shelter needs take a breath, but the big-arch shelter of current takes a breath generally is through the ventilation hole then add the fan and take a breath, because the hole ratio is less, the big-arch shelter air and outside air area of contact are little, take a breath speed slow like this, inefficiency.

SUMMERY OF THE UTILITY MODEL

An embodiment aim at provides an intelligent green house with automatic function of taking a breath to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an intelligent green house with automatic function of taking a breath, includes big-arch shelter body and canopy lid, the canopy lid is installed in big-arch shelter body top, the canopy lid includes canopy lid frame and lays with the canopy membrane on the canopy lid frame, the canopy lid frame is two sets of just being the type of falling V setting altogether, and the link of two sets of canopy lid frames is through articulated connection, and big-arch shelter body top just is located two sets of canopy lid frame connections under vertical fixed mounting have many electric telescopic handle, and the electric telescopic handle top is articulated with two sets of canopy lid frame connections, and big-arch shelter body top is located two sets of canopy lid frame middle part below all vertical fixation have many spinal branch vaulting poles, and bracing piece top integral type is equipped with the round pin axle, has seted up on the canopy lid frame and has supplied the round pin axle to insert and gliding spout, a plurality of suction fans and a plurality.

In one alternative: the greenhouse is characterized in that a first humidity sensor is installed on the outer wall of the greenhouse body, a second humidity sensor is installed on one side, close to the exhaust fan, of the top of the greenhouse body, and a controller is further installed on the outer wall of the greenhouse body and is of the CYWK-120 type.

In one alternative: and an air deflector is arranged on the inner wall of the greenhouse body and is positioned under the suction fan, and the air deflector is arc-shaped.

In one alternative: still including the system of watering, the system of watering includes third humidity transducer, motor, reciprocal lead screw, movable block, installation pole and spray pipe, and third humidity transducer buries underground with the ridge in, reciprocal lead screw rotates and installs in big-arch shelter body upper portion, and the output shaft fixed connection of shaft coupling and motor is passed through to reciprocal lead screw one end, and threaded connection has the movable block on the reciprocal lead screw, and the guide bar is worn to be equipped with in the movable block lower part, and on the guide bar welded fastening was in big-arch shelter body inner wall, install the installation pole on the movable block antetheca, the spray pipe is installed to installation pole bottom, and spray pipe bottom integral type is equipped with a plurality of nozzles, and spray pipe one end is connected with water supply hose.

In one alternative: the mounting rod is fixed with the movable block through welding.

In one alternative: the installation pole rotates with the movable block to be connected, is located the equidistance interval above the movable block on the big-arch shelter body and is fixed with many pin.

In one alternative: the outside cover of installation pole is established and is fixed with the sleeve, and the sleeve passes through the bearing to be connected with the movable block rotation, lies in the movable block top equidistance interval on the big-arch shelter body and is fixed with many pin.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

1. the greenhouse cover frames are arranged in two groups and are arranged in an inverted V shape, and are provided with the electric telescopic rods, the exhaust fans and the suction fans, when greenhouse air in the greenhouse is heavy, the operation environment and the crop growth in the greenhouse are seriously influenced, and when the quality of external air is good, the first electric telescopic rods can be started to be shortened, the end parts, close to the exhaust fans and the suction fans, of the greenhouse cover frames are lifted, meanwhile, the suction fans and the exhaust fans are started by a controller, so that the air in the greenhouse is exchanged with the outdoor air, the greenhouse air in the greenhouse is removed, the top of the greenhouse body is opened due to the lifting of the end parts of the greenhouse cover frames, the contact area between the air in the greenhouse and the external air is large, the air exchange speed can be accelerated by adopting the suction fans and the exhaust fans, the rapid air exchange is ensured, the greenhouse air is removed;

2. be equipped with system and the pin of watering, after the third humidity transducer monitored that ridge humidity is less than the setting value, give the controller with signal feedback, controller control motor work, and open the solenoid valve, water is followed spray pipe bottom nozzle blowout, the motor drives reciprocal lead screw and rotates simultaneously, reciprocal lead screw drives the movable block and controls, the scope of watering has been enlarged, make the plant obtain more abundant watering, drive the installation pole at the movable block and remove the in-process, the installation pole takes place to rotate under the pin blocks, cooperation through many pins, can make the installation pole angle change, thereby adjusted and sprayed the angle, the spraying scope has further been enlarged.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the first embodiment of the present invention in another state.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: 1-a greenhouse body, 2-a first humidity sensor, 3-a guide rod, 4-a reciprocating screw rod, 5-an exhaust fan, 6-a greenhouse cover frame, 7-a chute, 8-a support rod, 9-an electric telescopic rod, 10-a pin shaft, 11-a suction fan, 12-a motor, 13-an air deflector, 14-a movable block, 15-an installation rod, 16-a water spray pipe, 17-a controller, 18-a ridge, 19-a third humidity sensor, 20-a second humidity sensor and 21-a stop lever.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, an intelligent agricultural greenhouse with automatic ventilation function comprises a greenhouse body 1 and a greenhouse cover, wherein the greenhouse cover is installed on the top of the greenhouse body 1, the greenhouse cover comprises two sets of greenhouse cover frames 6 and a greenhouse film laid on the greenhouse cover frames 6, the greenhouse cover frames 6 are arranged in an inverted V shape, the connecting ends of the two sets of greenhouse cover frames 6 are connected by hinges, a plurality of electric telescopic rods 9 are longitudinally and fixedly installed on the top of the greenhouse body 1 and under the connecting ends of the two sets of greenhouse cover frames 6, the electric telescopic rods 9 are preferably connected with the top of the greenhouse body 1 by screws, the top ends of the electric telescopic rods 9 are hinged with the connecting ends of the two sets of greenhouse cover frames 6, a plurality of support rods 8 are longitudinally and fixedly arranged under the middle parts of the two sets of greenhouse cover frames 6 on the top of the greenhouse body 1, the support rods 8 are preferably fixed with the greenhouse body 1 by welding, the greenhouse cover frame 6 is provided with a sliding chute 7 for inserting and sliding a pin shaft 10, the tops of two side walls of the greenhouse body 1 are respectively provided with a plurality of suction fans 11 and a plurality of exhaust fans 5, the outer wall of the greenhouse body 1 is provided with a first humidity sensor 2, one side of the top of the greenhouse body 1, which is close to the exhaust fans 5, is provided with a second humidity sensor 20, the first humidity sensor 2 is used for monitoring the outdoor air humidity, the second humidity sensor 20 is used for monitoring the air humidity inside the greenhouse body 1, the outer wall of the greenhouse body 1 is also provided with a controller 17, the model of the controller 17 is CYWK-120, when in use, the humidity inside the greenhouse outside the greenhouse is monitored through the first humidity sensor 2 and the second humidity sensor 20, and signals are fed back to the controller 17 for comparison, when the air inside the greenhouse is heavy, the operation environment and the crop growth inside the greenhouse are seriously influenced, and the quality of, the first electric telescopic rod 9 can be started to be shortened, the end parts of the greenhouse cover frame 6 close to the exhaust fan 5 and the suction fan 11 are lifted, meanwhile, the controller 17 starts the suction fan 11 and the exhaust fan 5, so that the air in the greenhouse is exchanged with the outdoor air, and the greenhouse air in the greenhouse is removed;

furthermore, in order to guide the air sucked by the suction fan 11 from the outside, an air deflector 13 is arranged on the inner wall of the greenhouse body 1 and is positioned under the suction fan 11, the air deflector 13 is arc-shaped, so that the outside air can move along the length direction of the greenhouse, the moisture in the greenhouse can be brought to the suction fan 5, and the air exchange speed is increased;

further, the greenhouse comprises a watering system, the watering system comprises a third humidity sensor 19, a motor 12, a reciprocating screw rod 4, a movable block 14, a mounting rod 15 and a water spraying pipe 16, the third humidity sensor 19 is buried in a ridge 18, the reciprocating screw rod 4 is rotatably mounted on the upper portion of the greenhouse body 1, the reciprocating screw rod 4 is preferably rotatably connected with the greenhouse body 1 through a bearing, one end of the reciprocating screw rod 4 is fixedly connected with an output shaft of the motor 12 through a coupler, the motor 12 is preferably mounted on the outer wall of the greenhouse body 1 through a screw, the movable block 14 is in threaded connection with the reciprocating screw rod 4, a guide rod 3 penetrates through the lower portion of the movable block 14 to prevent the movable block 14 from rotating under the driving of the reciprocating screw rod 4, the guide rod 3 is fixedly welded on the inner wall of the greenhouse body 1, the mounting rod 15 is mounted on the front wall of the movable block 14, and the, the spray pipe 16 is installed to installation pole 15 bottom, 16 bottom integral types of spray pipe are equipped with a plurality of nozzles, 16 one end of spray pipe is connected with the water supply hose, install the solenoid valve on the water supply hose, after third humidity transducer 19 monitored 18 humidity in the ridge and is less than the setting value, give controller 17 with the signal feedback, controller 17 control motor 12 work, and open the solenoid valve, water is spout from 16 bottom nozzles of spray pipe, motor 12 drives reciprocal lead screw 4 and rotates simultaneously, reciprocal lead screw 4 drives movable block 14 and removes, the scope of watering has been enlarged, make the plant obtain more abundant watering.

Example 2

Please refer to fig. 3, the embodiment of the present invention is different from embodiment 1 in that, in order to avoid water from watering vertically downwards, under the blocking of the top of the plant, the plant trunk or the root is not watered sufficiently, the mounting rod 15 is connected with the movable block 14 in a rotating manner, in this embodiment, the mounting rod 15 is sleeved with a sleeve, the sleeve is preferably fixed with the mounting rod 15 by welding, the sleeve is connected with the movable block 14 in a rotating manner by a bearing, a plurality of stop rods 21 are fixed on the greenhouse body 1 above the movable block 14 at equal intervals, the mounting rod 15 is rotated under the blocking of the stop rods 21 in the process that the movable block 14 drives the mounting rod 15 to move, and through the cooperation of the stop rods 21, the angle of the mounting rod 15 can be changed, thereby adjusting the spraying angle and further expanding the spraying range.

The utility model discloses a theory of operation is: during the use, through first humidity transducer 2 and second humidity transducer 20 to the humidity monitoring in the outer canopy of canopy, and feed back the signal to controller 17 and contrast, canopy gas is heavier in the big-arch shelter, seriously influence the operation environment and the crop growth in the big-arch shelter, and when outside air quality is better, can start first electric telescopic handle 9 and shorten, the tip that canopy lid frame 6 is close to air exhauster 5 and suction fan 11 is lifted up, controller 17 starts suction fan 11 and air exhauster 5 simultaneously, make the air in the big-arch shelter exchange with outdoor air, thereby get rid of the canopy gas in the big-arch shelter, because canopy lid frame 6 tip is lifted up and makes big-arch shelter body 1 top opened, the big-arch shelter is interior air area of contact with outside, adopt suction fan 11 and air exhauster 5 can accelerate air exchange speed, guarantee quick exchange air, get rid of canopy gas, high durability and convenient use, degree of automation height, The economic benefit is good, when the third humidity sensor 19 monitors that the humidity of the ridge 18 is lower than a set value, a signal is fed back to the controller 17, the controller 17 controls the motor 12 to work, the electromagnetic valve is opened, water is sprayed out from a nozzle at the bottom of the spray pipe 16, meanwhile, the motor 12 drives the reciprocating screw rod 4 to rotate, the reciprocating screw rod 4 drives the movable block 14 to move left and right, the watering range is expanded, plants are watered more fully, in the process that the movable block 14 drives the installation rod 15 to move, the installation rod 15 rotates under the blocking of the blocking rod 21, through the matching of the blocking rods 21, the angle of the installation rod 15 can be changed, the spraying angle is adjusted, and the spraying range is further expanded.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. An intelligent agricultural greenhouse with an automatic ventilation function comprises a greenhouse body (1) and a greenhouse cover, wherein the greenhouse cover is installed at the top of the greenhouse body (1) and comprises greenhouse cover frames (6) and a greenhouse film laid on the greenhouse cover frames (6), the intelligent agricultural greenhouse is characterized in that the greenhouse cover frames (6) are arranged in two groups and are arranged in an inverted V shape, connecting ends of the two groups of greenhouse cover frames (6) are connected through hinges, a plurality of electric telescopic rods (9) are longitudinally and fixedly installed at the top of the greenhouse body (1) under the connecting ends of the two groups of greenhouse cover frames (6), the top ends of the electric telescopic rods (9) are hinged with the connecting ends of the two groups of greenhouse cover frames (6), a plurality of support rods (8) are longitudinally fixed below the middle parts of the two groups of greenhouse cover frames (6), pin shafts (10) are integrally arranged at the top ends of the support rods (8), sliding chutes (7) for the pin shafts (10) to insert and slide are formed in the greenhouse cover frames (6), a plurality of suction fans (11) and a plurality of exhaust fans (5) are respectively installed at the tops of two side walls of the greenhouse body (1).

2. The intelligent agricultural greenhouse with the automatic ventilation function according to claim 1, wherein a first humidity sensor (2) is installed on the outer wall of the greenhouse body (1), a second humidity sensor (20) is installed on one side, close to the exhaust fan (5), of the top of the greenhouse body (1), a controller (17) is further installed on the outer wall of the greenhouse body (1), and the controller (17) is CYWK-120 in type.

3. The intelligent agricultural greenhouse with the automatic ventilation function as claimed in claim 1, wherein an air deflector (13) is installed on the inner wall of the greenhouse body (1) and is positioned right below the suction fan (11), and the air deflector (13) is arc-shaped.

4. The intelligent agricultural greenhouse with the automatic ventilation function according to any one of claims 1 to 3, further comprising a watering system, wherein the watering system comprises a third humidity sensor (19), a motor (12), a reciprocating screw rod (4), a movable block (14), an installation rod (15) and a water spray pipe (16), the third humidity sensor (19) is buried in a ridge (18), the reciprocating screw rod (4) is rotatably installed on the upper portion of the greenhouse body (1), one end of the reciprocating screw rod (4) is fixedly connected with an output shaft of the motor (12) through a coupler, the movable block (14) is in threaded connection with the reciprocating screw rod (4), the guide rod (3) is arranged on the lower portion of the movable block (14) in a penetrating manner, the guide rod (3) is welded and fixed on the inner wall of the greenhouse body (1), the installation rod (15) is installed on the front wall of the movable block (14), the water spray pipe (16) is installed at the bottom end of the installation rod, a plurality of nozzles are integrally arranged at the bottom of the spray pipe (16), one end of the spray pipe (16) is connected with a water supply hose, and an electromagnetic valve is installed on the water supply hose.

5. The intelligent agricultural greenhouse with the automatic ventilation function as claimed in claim 4, wherein the mounting rod (15) is fixed with the movable block (14) by welding.

6. The intelligent agricultural greenhouse with the automatic ventilation function as claimed in claim 4, wherein the mounting rod (15) is rotatably connected with the movable block (14), and a plurality of stop rods (21) are fixed on the greenhouse body (1) at equal intervals above the movable block (14).

7. The intelligent agricultural greenhouse with the automatic ventilation function as claimed in claim 6, wherein a sleeve is sleeved and fixed on the mounting rod (15), the sleeve is rotatably connected with the movable block (14) through a bearing, and a plurality of stop rods (21) are fixed on the greenhouse body (1) above the movable block (14) at equal intervals.