CN115053789A

CN115053789A - Intelligent rain sheltering and rain collecting irrigation device for field economic crops and application method thereof

Info

Publication number: CN115053789A
Application number: CN202210146993.8A
Authority: CN
Inventors: 刘柯楠; 孙伟; 孙步功; 张扬; 王关平; 杨婉霞
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-09-16

Abstract

The invention discloses an intelligent rain sheltering and collecting irrigation device for field economic crops. The top symmetry slope of stand is provided with the rain-proof membrane, and the membrane book of rain-proof membrane one end sets up in the pivot, and the both ends of pivot are rotated and are set up on the support, are provided with slewing mechanism on the support. The upright post and the support rod are respectively provided with an unfolding mechanism for driving the rainproof film to unfold; be provided with rain collecting groove on the stand, rain collecting groove is located the below of the lower end of rainproof membrane, and rain collecting groove's below is provided with the water tank, and rain collecting groove passes through the drain pipe to be connected with the water tank, and the lower part of water tank is provided with irrigates the mechanism, and it is even with the controller electricity to irrigate the mechanism. By adopting the intelligent rain sheltering and collecting irrigation device for the field economic crops and the use method, the problems that the existing rain sheltering device is complex in structure, high in manufacturing cost and not suitable for fields can be solved.

Description

Intelligent rain sheltering and rain collecting irrigation device for field economic crops and application method thereof

Technical Field

The invention relates to the technical field of rain sheltering for crops, in particular to an intelligent rain sheltering and collecting irrigation device for field economic crops and a using method thereof.

Background

The economic crops are crops which provide raw materials for light industry, the planting of the economic crops has higher economic benefit, and the growth condition of the economic crops directly influences the benefit. Rainfall has a great influence on economic crops, plays a crucial role in the growth condition of the economic crops, and can influence the growth of the economic crops when too much or too little rainfall occurs. For field economic crops, no proper rain sheltering device is provided, and the influence of rainwater is very large. The existing rain sheltering device can only adapt to the rain sheltering of a small field, and the structure of the rain sheltering device is complex and the cost is high.

Disclosure of Invention

The invention aims to provide an intelligent rain sheltering and collecting irrigation device for field economic crops, and solves the problems that an existing rain sheltering device is complex in structure, high in manufacturing cost and not suitable for fields. The invention also aims to provide a use method of the intelligent rain sheltering and collecting irrigation device for the field economic crops.

In order to achieve the purpose, the invention provides an intelligent rain sheltering and collecting irrigation device for field economic crops, which comprises upright columns, wherein the upper parts of the transverse upright columns are connected through a cross beam, the upper parts of the longitudinal upright columns are connected through a longitudinal beam, a supporting beam is arranged between the middle parts of the cross beams, and a vertical supporting rod is arranged on the supporting beam; the upper part of the upright post is symmetrically and obliquely provided with a rainproof film, a film roll at one end of the rainproof film is arranged on the rotating shaft, the two ends of the rotating shaft are rotatably arranged on the bracket, the bracket is provided with a rotating mechanism for driving the rotating shaft to rotate, and the upright post and the supporting rod are both provided with unfolding mechanisms for driving the rainproof film to unfold; be provided with an album rain groove on the stand, an album rain groove is located the below of the lower end of rainproof membrane, and the below in album rain groove is provided with the water tank, and an album rain groove passes through the drain pipe to be connected with the water tank, and the lower part of water tank is provided with irrigates the mechanism, and it is even with the controller electricity to irrigate the mechanism.

Preferably, the unfolding mechanism comprises a motor I, the motor I is arranged on the supporting rod or the stand column, a winding drum is arranged on an output shaft of the motor I, a traction rope is wound on the winding drum, and the free end of the traction rope is connected with the free end of the rainproof film.

Preferably, the top of bracing piece is provided with the mounting panel, and the both sides of mounting panel are provided with the slide, are provided with the guide slot that leads to long along the length direction of slide on the lateral wall of slide, be provided with on the side of rainproof membrane with a plurality of guide block of guide slot looks adaptation, the guide block be located the guide slot and with guide slot sliding connection.

Preferably, the inlet end of the guide groove is in a bell mouth structure.

Preferably, be provided with the protection casing on the mounting panel, the protection casing covers the top of establishing at the slide, is provided with moisture detector on the protection casing.

Preferably, the rotating mechanism comprises a second motor, a driving wheel is arranged on an output shaft of the second motor, and the driving wheel is connected with a driven wheel arranged on the rotating shaft through a transmission belt.

Preferably, the top end of the upright post and the longitudinal beam are rotatably provided with supporting wheels.

Preferably, a plurality of ribs which have a supporting effect on the rainproof film are arranged on the rainproof film along the width direction of the rainproof film.

Preferably, the irrigation mechanism comprises a water outlet pipe arranged at the lower part of the water tank, a water pump is arranged on the water outlet pipe, a plurality of branch pipes are arranged on the water outlet pipe, spray heads are arranged on the branch pipes, and humidity sensors are arranged on the branch pipes; the water tank is provided with a water replenishing port, the water replenishing port is connected with a water source, the water replenishing port is provided with an electromagnetic valve, the lower part of the water tank is provided with a liquid level sensor, and the liquid level sensor, the electromagnetic valve, the water pump and the humidity sensor are all electrically connected with the controller.

The application method of the intelligent rain sheltering and collecting irrigation device for the field economic crops comprises

The humidity sensor transmits the detected soil humidity to the controller, when the soil humidity is low, the water pump on the water outlet pipe is turned on, and water in the water tank is sprayed and irrigated to crops through the water outlet pipe, the branch pipe and the spray head; after the humidity sensor detects that the humidity in the soil reaches a set value, the water pump is closed, and irrigation is stopped;

when the humidity detector detects that the humidity in the air is high, the first motor and the second motor work simultaneously, the first motor pulls the rainproof film to move through the traction rope, the second motor unfolds the film roll, and the rainproof film is laid above the crops to shield the crops from rain; rainwater on the rain-proof film falls into a rainwater collection groove, and the rainwater collected in the rainwater collection groove is sent into a water tank through a drain pipe to be collected; when the humidity detector detects that the humidity in the air is small, the first motor and the second motor rotate in the reverse direction, and the rain-proof film is wound on the rotating shaft.

The intelligent rain sheltering and collecting irrigation device for the field economic crops and the use method thereof have the advantages and positive effects that:

1. the framework of the device is the upright posts which are connected through the cross beams and the longitudinal beams, so that the device is high in strength. The framework is a frame structure, and the illumination and ventilation requirements of the cash crops are not influenced.

2. The rain-proof membrane that the slope set up is convenient for the collection of rainwater, and the upper portion side of rain-proof membrane is established in the guide slot through the guide block card, and effectual rain-proof membrane that prevents from the slide landing improves rain-proof effect to simple structure, the cost is lower.

3. Set up the protection casing on the mounting panel, the protection casing protects the junction of rain-proof membrane and slide, reduces the rain phenomenon of leaking, improves rain-proof effect.

4. Be provided with moisture detector on the safety cover, set up humidity transducer on the outlet pipe to be provided with the moisturizing mouth on the water tank, under the effect of controller, realize that the intelligence of crop is taken shelter from rain and is irrigated.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of an intelligent rain sheltering and collecting irrigation device for field economic crops and a use method thereof;

FIG. 2 is a schematic side view of an embodiment of an intelligent rain sheltering and collecting irrigation device for field economic crops and a use method thereof according to the present invention;

fig. 3 is a schematic structural view of a guiding groove end of an embodiment of the intelligent rain sheltering and collecting irrigation device for field economic crops and a use method thereof.

Reference numerals

1. A column; 2. a cross beam; 3. a support bar; 4. mounting a plate; 5. a slide base; 6. a rain-proof film; 7. a support wheel; 8. a rain collecting groove; 9. a first motor; 10. a reel; 11. a hauling rope; 12. a bell mouth; 13. a guide block; 14. a protective cover; 15. a drain pipe; 16. a water tank; 17. a water outlet pipe; 18. a branch pipe; 19. a spray head; 20. a guide groove; 21. a support; 22. a second motor; 23. a rotating shaft; 24. rolling the film; 25. a stringer.

Detailed Description

The technical solution of the present invention is further illustrated by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Fig. 1 is a schematic structural view of an embodiment of an intelligent rain sheltering and collecting irrigation device for field economic crops and a use method thereof, and fig. 2 is a schematic structural view of a side view of an embodiment of an intelligent rain sheltering and collecting irrigation device for field economic crops and a use method thereof. As shown in the figure, a field economic crop intelligence rain-sheltering and rain-collecting irrigation device, includes stand 1, and stand 1 sets up on the side and the end of device, has the effect of support to whole device. The bottom of the upright post 1 is fixed on the ground. The upper parts of the transverse upright posts 1 are connected through the cross beams 2, and the upper parts of the longitudinal upright posts 1 are connected through the longitudinal beams 25, so that the stability of connection between the upright posts 1 is improved. A supporting beam is arranged between the middle parts of the cross beams 2, and a vertical supporting rod 3 is arranged on the supporting beam.

The upper part of the upright post 1 is symmetrically and obliquely provided with the rain-proof film 6, so that the rain water on the rain-proof film 6 can be collected conveniently. The film roll 24 at one end of the rain-proof film 6 is arranged on the rotating shaft 23, the inclination angle of the rotating shaft 23 is approximately equal to that of the rain-proof film 6, and the rain-proof film 6 can be conveniently laid on the upright post 1. The two ends of the rotating shaft 23 are rotatably arranged on the bracket 21 through bearings, and the bracket 21 is fixedly arranged on the ground.

The bracket 21 is provided with a rotating mechanism for driving the rotating shaft 23 to rotate. The rotating mechanism comprises a second motor 22, and the second motor 22 is fixedly arranged on the bracket 21. And an output shaft of the second motor 22 is provided with a driving wheel, and the driving wheel is connected with a driven wheel arranged on the rotating shaft 23 through a transmission belt. The second motor 22 drives the rotating shaft 23 to rotate through a transmission belt, and the rotating shaft 23 drives the film roll 24 to rotate, so that the rainproof film 6 is rolled or unreeled.

The stand 1 and the support rod 3 are both provided with unfolding mechanisms for driving the rainproof film 6 to unfold, and the unfolding mechanisms on the stand 1 and the support rod 3 are positioned at two sides of the end of the rainproof film 6, so that the rainproof film 6 can be unfolded conveniently. The unfolding mechanism comprises a first motor 9, and the first motor 9 is fixedly arranged on the support rod 3 or the upright post 1. A winding drum 10 is arranged on an output shaft of the motor I9, a traction rope 11 is wound on the winding drum 10, and the free end of the traction rope 11 is connected with the free end of the rainproof film 6. The first motor 9 drives the winding drum 10 to rotate, so that the traction rope 11 is driven to take up or pay off the winding drum 10, and the rainproof film 6 is spread above the upright post 1.

Fig. 3 is a schematic structural view of a guiding groove end of an embodiment of the intelligent rain sheltering and collecting irrigation device for field economic crops and a use method thereof. As shown in the figure, a mounting plate 4 is fixedly arranged above the supporting rod 3, sliding seats 5 are arranged on two sides of the mounting plate 4, and the inclination angles of the sliding seats 5 and the rain grooves are approximately equal. The side wall of the sliding seat 5 is provided with a guide groove 20 along the length direction of the sliding seat 5, the side edge of the rainproof film 6 is provided with a plurality of guide blocks 13 matched with the guide groove 20, and the guide blocks 13 are positioned in the guide groove 20 and are in sliding connection with the guide groove 20. The guide shoes 13 and the guide grooves 20 have a guiding effect on the deployment of the membrane 6 and prevent the membrane 6 from sliding off the slide 5. The entrance end of the guide groove 20 is in a bell mouth 12 structure, so that the guide block 13 can enter the guide groove 20 conveniently.

The mounting plate 4 is fixedly provided with a protective cover 14, and the anti-skid cover is of an arc structure. The protection casing 14 covers the top of establishing at slide 5, and protection casing 14 protects the junction of slide 5 and rain-proof cover, reduces the rain problem of leaking. The protective cover 14 is provided with a humidity detector for detecting humidity in the air.

Be provided with the rib that a plurality of has a supporting role to rain-proof membrane 6 along the width direction of rain-proof membrane 6 on rain-proof membrane 6, rib and 6 fixed connection of rain-proof membrane, the smooth expansion of rain-proof membrane 6 of being convenient for avoids rain-proof membrane 6 to take place comparatively serious deformation, also is favorable to improving rain-proof effect of rain-proof membrane 6. Supporting wheels 7 are rotatably arranged at the top ends of the stand columns 1 and the longitudinal beams 25, the supporting wheels 7 have a protection effect on the rainproof film 6, and friction force generated when the rainproof film 6 slides is reduced.

The upright post 1 is fixedly provided with a rain collecting groove 8, and the rain collecting groove 8 is arranged along the length direction of the rain-proof film 6. The rain gutter 8 is located below the lower end of the rain membrane 6. A water tank 16 is arranged below the rain collecting groove 8, the rain collecting groove 8 is connected with the water tank 16 through a drain pipe 15, and the collected rainwater is sent into the water tank 16 through the drain pipe 15 by the rain collecting groove 8 to be collected. The lower part of the water tank 16 is provided with an irrigation mechanism which is electrically connected with the controller.

The irrigation mechanism comprises a water outlet pipe 17 arranged at the lower part of the water tank 16, and a water pump is arranged on the water outlet pipe 17. The water outlet pipe 17 is provided with a plurality of branch pipes 18, and the branch pipes 18 are provided with spray heads 19. A humidity sensor is provided on the branch pipe 18. The water tank 16 is provided with a water replenishing port which is connected with a water source. An electromagnetic valve is arranged on the water replenishing port, and a liquid level sensor is arranged at the lower part of the water tank 16. The first motor 9, the second motor 22, the liquid level sensor, the electromagnetic valve, the water pump, the humidity sensor and the humidity detector are all electrically connected with the controller according to the requirement by adopting the prior art. According to the detection of the liquid level sensor, the water tank 16 is replenished, and sufficient irrigation water is ensured in the water tank 16.

The humidity sensor transmits the detected soil humidity to the controller, when the soil humidity is small, the water pump on the water outlet pipe 17 is turned on, and the water in the water tank 16 is sprayed and irrigated to crops through the water outlet pipe 17, the branch pipe 18 and the spray nozzle 19. And after the humidity sensor detects that the humidity in the soil reaches a set value, the water pump is closed, and irrigation is stopped.

When the humidity detector detects that the humidity in the air is large, the first motor 9 and the second motor 22 work simultaneously, the first motor 9 pulls the rainproof film 6 to move through the traction rope 11, the second motor 22 unfolds the film roll 24, and the rainproof film 6 is laid above crops to shield the rain for the crops. Rainwater on the rain-proof film 6 falls into the rainwater collection groove 8, and the rainwater collected in the rainwater collection groove 8 is sent into the water tank 16 through the drain pipe 15 to be collected; when the humidity detector detects that the humidity in the air is small, the first motor 9 and the second motor 22 rotate reversely, and the rainproof film 6 is wound on the rotating shaft 23.

Therefore, the intelligent rain sheltering and collecting irrigation device for the field economic crops and the use method can solve the problems that the existing rain sheltering device is complex in structure, high in manufacturing cost and not suitable for fields.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the invention without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a field cash crop intelligence rain-sheltering and rain-collecting irrigation equipment which characterized in that: the device comprises upright columns, wherein the upper parts of the transverse upright columns are connected through a cross beam, the upper parts of the longitudinal upright columns are connected through a longitudinal beam, a supporting beam is arranged between the middle parts of the cross beams, and a vertical supporting rod is arranged on the supporting beam; the upper part of the upright post is symmetrically and obliquely provided with a rainproof film, a film roll at one end of the rainproof film is arranged on the rotating shaft, the two ends of the rotating shaft are rotatably arranged on the bracket, the bracket is provided with a rotating mechanism for driving the rotating shaft to rotate, and the upright post and the supporting rod are both provided with unfolding mechanisms for driving the rainproof film to unfold; be provided with an album rain groove on the stand, an album rain groove is located the below of the lower end of rainproof membrane, and the below in album rain groove is provided with the water tank, and an album rain groove passes through the drain pipe to be connected with the water tank, and the lower part of water tank is provided with irrigates the mechanism, and it is even with the controller electricity to irrigate the mechanism.

2. The field economic crop intelligent rain sheltering and collecting irrigation device according to claim 1, characterized in that: the unfolding mechanism comprises a first motor, the first motor is arranged on the supporting rod or the stand column, a winding drum is arranged on an output shaft of the first motor, a traction rope is wound on the winding drum, and the free end of the traction rope is connected with the free end of the rainproof film.

3. The intelligent rain sheltering and collecting irrigation device for the field economic crops as claimed in claim 1, characterized in that: the top of bracing piece is provided with the mounting panel, and the both sides of mounting panel are provided with the slide, are provided with the guide slot that leads to long along the length direction of slide on the lateral wall of slide, be provided with on the side of rainproof membrane with a plurality of guide block of guide slot looks adaptation, the guide block be located the guide slot and with guide slot sliding connection.

4. The field economic crop intelligent rain sheltering and collecting irrigation device according to claim 3, characterized in that: the inlet end of the guide groove is of a horn mouth structure.

5. The field economic crop intelligent rain sheltering and collecting irrigation device according to claim 3, characterized in that: be provided with the protection casing on the mounting panel, the protection casing covers the top of establishing at the slide, is provided with moisture detector on the protection casing.

6. The field economic crop intelligent rain sheltering and collecting irrigation device according to claim 1, characterized in that: the rotating mechanism comprises a second motor, a driving wheel is arranged on an output shaft of the second motor, and the driving wheel is connected with a driven wheel arranged on the rotating shaft through a transmission belt.

7. The field economic crop intelligent rain sheltering and collecting irrigation device according to claim 1, characterized in that: supporting wheels are arranged on the top ends of the stand columns and the longitudinal beams in a rotating mode.

8. The field economic crop intelligent rain sheltering and collecting irrigation device according to claim 1, characterized in that: a plurality of ribs which have a supporting effect on the rainproof film are arranged on the rainproof film along the width direction of the rainproof film.

9. The field economic crop intelligent rain sheltering and collecting irrigation device according to claim 1, characterized in that: the irrigation mechanism comprises a water outlet pipe arranged at the lower part of the water tank, a water pump is arranged on the water outlet pipe, a plurality of branch pipes are arranged on the water outlet pipe, spray heads are arranged on the branch pipes, and humidity sensors are arranged on the branch pipes; the water tank is provided with a water replenishing port, the water replenishing port is connected with a water source, the water replenishing port is provided with an electromagnetic valve, the lower part of the water tank is provided with a liquid level sensor, and the liquid level sensor, the electromagnetic valve, the water pump and the humidity sensor are all electrically connected with the controller.

10. The use method of the intelligent rain sheltering and collecting irrigation device for the field economic crops according to any one of claims 1 to 9, comprising

The humidity sensor transmits the detected soil humidity to the controller, when the soil humidity is low, the water pump on the water outlet pipe is turned on, and water in the water tank is sprayed and irrigated to crops through the water outlet pipe, the branch pipes and the spray heads; after the humidity sensor detects that the humidity in the soil reaches a set value, the water pump is closed, and irrigation is stopped;

when the humidity detector detects that the humidity in the air is high, the first motor and the second motor work simultaneously, the first motor pulls the rainproof film to move through the traction rope, the second motor unfolds the film roll, and the rainproof film is laid above the crops to shield the crops from rain; rainwater on the rain-proof film falls into a rainwater collection groove, and the rainwater collected in the rainwater collection groove is sent into a water tank through a drain pipe to be collected; when the humidity detector detects that the humidity in the air is small, the first motor and the second motor rotate reversely, and the rainproof film is wound on the rotating shaft.