CN211721266U

CN211721266U - Spray set for farming big-arch shelter

Info

Publication number: CN211721266U
Application number: CN202020079881.1U
Authority: CN
Inventors: 张文玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-23
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to the technical field of greenhouse planting, in particular to a spraying device for an agricultural planting greenhouse, which comprises a greenhouse body and a water storage tank, wherein the top of the greenhouse body is in an upward convex arc shape, two sides of the top of the greenhouse body are provided with arc-shaped liquid accumulation tanks, the water storage tank is arranged at the inner walls of the left and right ends of the greenhouse body, the lower surface of each arc-shaped liquid accumulation tank is connected with a plurality of liquid discharge pipes, and the lower ends of the liquid discharge pipes extend into the greenhouse body and are communicated with the liquid accumulation tanks; the utility model arranges the atomizing spray head on the lower surface of the slide block, the slide block is under the action of the compression force of the spring and the limiting guide rod and the guide plate in the process of moving back and forth along with the moving block, and the motion track of the whole atomizing spray head is in a zigzag shape in the spraying process, so that the atomizing spray head can effectively spray the field ridge within a certain range and can not spray the field ridge on a walking channel; but also effectively solves the problems of insufficient pressure and poor spraying effect when the water in the water tank is sprayed out from a plurality of spraying heads by the existing spraying device through a water pump.

Description

Spray set for farming big-arch shelter

Technical Field

The utility model relates to a technical field is planted to the big-arch shelter, concretely relates to farming is spray set for big-arch shelter.

Background

The greenhouse planting technology is an important technical field of agriculture, is less influenced by seasons and is an important means for ensuring perennial supply of crops. The spraying of crops in a greenhouse is a common technical means in agricultural planting. At present, the spraying of crops in greenhouses is mainly divided into manual sprinkling, surface irrigation and spray irrigation. The manual watering labor intensity is high, the efficiency is low, the manual watering method is not suitable for spraying in a large-area greenhouse, the surface irrigation is influenced by the height of growing plants of crops, and the crops in the greenhouse cannot be effectively irrigated. The spray irrigation is the best mode in planting in the greenhouse. Although spray irrigation has been widely used in greenhouse cultivation, it has some disadvantages.

For example, the utility model discloses a pesticide sprinkling system for green house, including the big-arch shelter, be equipped with fore-stock and after-poppet around in the big-arch shelter respectively, a walking track has been erect respectively at both ends about fore-stock and the after-poppet, be equipped with the walking frame that can walk on the walking track, the walking frame includes running gear, the shower, the force pump, pipe and controller absorb water, the interval arrangement has a plurality of atomising head on the shower, the force pump respectively with the shower with absorb water union coupling, walking track below is equipped with a basin, the pipe water inlet that absorbs water extends to in the basin. The utility model discloses a though can remove along the direction of big-arch shelter through walking track control shower, spray comprehensively to the crops in the big-arch shelter, but two ridges about the crops mainly divide into in actual big-arch shelter, the centre is provided with the passageway that is used for the walking, and it also can spill water on the passageway spraying the in-process for the operation personnel can't walk from the passageway. In addition, water in the water tank is sprayed out from the plurality of spray heads through one pressure pump, the required power of the pressure pump is large, and the atomization spraying effect is to be improved. Therefore, aiming at the defects of the existing spraying system for the greenhouse, the spraying device for the agricultural planting greenhouse is designed to effectively solve the technical problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a spray set for farming big-arch shelter has been designed to solve big-arch shelter watering device and sprinkle the walking channel easily in the comprehensive watering process, cause unable walking, and need great power to give the not enough of carrying out the atomizing water spray with a plurality of atomising heads simultaneously.

The utility model discloses a realize through following technical scheme:

a spraying device for an agricultural planting greenhouse comprises a greenhouse body and water storage tanks, wherein the top of the greenhouse body is in an upward-protruding arc shape, arc-shaped liquid accumulating tanks are arranged on two sides of the top of the greenhouse body, the water storage tanks are arranged on the inner walls of the left end and the right end of the greenhouse body, the lower surfaces of the arc-shaped liquid accumulating tanks are connected with a plurality of liquid discharge pipes, and the lower ends of the liquid discharge pipes extend into the greenhouse body and are communicated with the liquid accumulating tanks;

the upper end of the interior of the shed body is provided with a T-shaped fixing frame, the lower end of the T-shaped fixing frame is connected with a vertical plate, guide plates are arranged on the left side and the right side of the vertical plate, the guide plates are formed by connecting a plurality of groups of triangular folded plates, a connecting rod is arranged between the vertical plate and the guide plates, vertical rod groups are arranged on the left end and the right end of the interior of the shed body, each vertical rod group consists of two vertical rods arranged on the front end and the rear end of the shed body, the top end of the vertical rod arranged on the front side is connected with a fixed plate, the upper surface of the fixed plate is provided with a motor, an output shaft of the motor is connected with a long lead screw through a coupler, the top end of the vertical rod arranged on the rear side is provided with a rotating seat, the rear end of the long lead screw is, the water storage tank is characterized in that a slide rail is connected between the two moving blocks, a slide block is arranged on the slide rail, the slide block can slide left and right along the slide rail, a spring is connected between the slide block and the moving blocks, a limiting guide rod is arranged on the upper surface of the slide block, the upper end of the limiting guide rod is abutted to the guide plate, a miniature water pump is fixed to the upper surface of the moving block, the water inlet end of the miniature water pump is connected with a water inlet pipe, the water inlet pipe is vertically arranged, the lower end of water inlet extends into the water storage tank, the water outlet end of the miniature water pump is connected with a high-pressure telescopic water pipe, the free end of the high-pressure telescopic.

As a further improvement of the scheme, the lower end of the inner portion of the greenhouse body is provided with two groups of ridges, a walking channel is arranged between the two groups of ridges, each guide plate is correspondingly arranged right above the ridges, and when the sliding block moves back and forth along with the moving block, the limiting guide rods can only do broken line movement above the ridges due to the limiting effect of the guide plates, and water in the atomizing nozzle can be fully scattered on the ridges and cannot be scattered on the walking channel.

As a further improvement of the above scheme, metal induction blocks are arranged on the front side and the rear side of the moving block, proximity switches are arranged on the rear side of the fixed plate and the front side of the rotating seat, a controller is arranged on the canopy body, the proximity switches are connected with a signal input end of the controller, the motor is connected with a signal output end of the controller, when the moving block moves back and forth under the action of the long lead screw, each time the moving block moves to the end, the metal induction blocks enter the induction distance of the proximity switches, and the proximity switches control the motor to change the steering direction, so that the reciprocating motion of the moving block is realized, and the automation degree of the moving block is further increased.

As the further improvement of above-mentioned scheme, the inside of aqua storage tank is provided with level sensor, still be connected with external filler pipe on the aqua storage tank, be provided with the solenoid valve on the external filler pipe, level sensor is connected with the signal input part of controller, the solenoid valve is connected with the signal output part of controller, monitors the liquid level in the aqua storage tank constantly through level sensor, and when the liquid level was lower, the effect through the controller was opened the solenoid valve to in time supply moisture in to the aqua storage tank, degree of automation increased.

As a further improvement of the scheme, a strip-shaped sliding groove is formed in the upper end of the water storage tank, a strip-shaped block is arranged at the lower end of the water inlet pipe, the strip-shaped block is matched with the strip-shaped sliding groove, and a strip drain pipe of the strip-shaped block is vertically inserted into the water storage tank all the time under the action of the strip-shaped block and slides in the strip-shaped sliding groove in the upper end of the water storage tank along with the strip-shaped block.

Has the advantages that:

1. the utility model is the same as the prior art, the atomization nozzle is arranged on the lower surface of the slide block, and the slide block is under the action of the compression force of the spring and the limiting guide rod and the guide plate in the process of moving back and forth along with the moving block, so that the motion track of the whole atomization nozzle is the same as the top view of the guide plate in the spraying process, thereby effectively spraying the ridges in a certain range without spraying the ridges on a walking channel; in addition, effectively solved current sprinkler when spilling from a plurality of atomising heads through a water pump with the water in the basin, the pressure that leads to is not enough, the relatively poor problem of spraying effect.

2. The utility model discloses still through setting up controller, proximity switch, level sensor etc. can realize whole spraying, the automation of water level balance in-process, need not artifical supplementary operation, its practicality is stronger.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the internal plan structure of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a perspective view of the middle moving block, the sliding block, the micro water pump and other parts of the present invention;

fig. 4 is an enlarged structural view at B in fig. 1.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail with reference to the accompanying examples and figures 1-4.

Example 1

Embodiment 1 a spray set for farming big-arch shelter, major structure includes canopy body 1 and aqua storage tank 2. Wherein, the top of the shed body 1 is arranged into an upward convex arc shape, and arc liquid accumulation tanks 3 are arranged on two sides of the top of the shed body 1. Its aqua storage tank 2 sets up the inner wall department at both ends about canopy body 1 to be connected with a plurality of fluid-discharge tubes 4 at arc hydrops groove 3's lower surface, its lower extreme of fluid-discharge tube 4 stretches into in canopy body 1 and is linked together with hydrops groove 3, can receive the rainwater through hydrops groove 3, then discharge into in aqua storage tank 2 through drain pipe 4.

Be provided with T type mount 5 in the inside upper end of canopy body 1, its T type mount 3 can prop up the canopy body 1 to be connected with riser 6 at T type mount 5's lower extreme, be located the left and right sides of riser 6 and be provided with deflector 7, its deflector 7 is connected by a plurality of groups triangle folded plate and is constituted (can refer to figure 2), and be provided with connecting rod 8 between riser 6 and deflector 7, its connecting rod 8 can be unsettled fixed with riser 6. The left end and the right end in the shed body 1 are provided with upright rod groups, and the upright rod groups are composed of two upright rods 9 arranged at the front end and the rear end of the shed body 1. The top end of the front upright rod 9 is connected with a fixing plate 10, the upper surface of the fixing plate 10 is provided with a motor 11, and the output shaft of the motor 11 is connected with a long screw rod 12 through a coupling (not shown in the figure). At the top end of the rear vertical rod 9, a rotary base 13 is provided, and the rear end of the filament rod 12 is rotatably connected to a bearing (not shown) inside the rotary base 13. Each of the long thread rods 12 is provided with a moving block 14, and the front and rear side surfaces of the moving block 14 are provided with screw holes 141, and the screw holes 141 are engaged with the long thread rods 12. A slide rail 15 is connected between the left and right moving blocks 14, a slider 16 is provided on the slide rail 15, the slider 16 can slide left and right along the slide rail 15, and a spring 17 is connected between the slider 16 and the moving block 14. The upper surface of the sliding block 16 is provided with a limit guide rod 18, the upper end of the limit guide rod 18 is abutted with the guide plate 7, and when the moving block 14 moves back and forth under the action of the long thread rod 12, the sliding block 15 realizes the broken-line type movement under the compression force of the spring 17 and the guide action between the limit guide rod 18 and the guide plate 7.

A micro water pump 19 is fixed on the upper surface of the moving block 14, the water inlet end of the micro water pump 19 is connected with a water inlet pipe 20, the water inlet pipe 20 is vertically arranged, and the lower end of the water inlet pipe 20 extends into the water storage tank 2. In order to ensure that the water inlet pipe 20 is always in a vertical state in the process of moving back and forth along with the moving block 14, a strip-shaped block 21 is arranged at the lower end of the water inlet pipe 20, a strip-shaped sliding groove 201 is arranged at the upper end of the water storage tank 2, and the strip-shaped block 21 is arranged in the strip-shaped sliding groove 201. The water outlet end of the micro water pump 19 is connected with a high-pressure telescopic water pipe 22, and a combined pipe with two hard pipes at two ends and a corrugated pipe at the middle section can be specifically selected. The free end of the high-pressure telescopic water pipe 22 passes through the sliding block 16, and the end part of the high-pressure telescopic water pipe 22 on the lower surface of the sliding block 16 is connected with an atomizing nozzle 23.

In addition, the inside lower extreme of canopy body 1 is provided with two sets of ridges 24 in this embodiment 1 to be provided with walking passageway 25 between two sets of ridges 24, set up the in-process of setting up deflector 7, correspond every deflector 7 and set up directly over ridge 24. When the sliding block 16 moves back and forth along with the moving block 14, the limiting guide rod 18 is limited by the guide plate 7 and can only do broken line movement right above the ridge 24, and water in the atomizing nozzle 23 can be fully scattered on the ridge 24 and cannot be scattered on the walking channel 25.

Example 2

Embodiment 2 is a further improvement on the basis of embodiment 1, and it improves the back and forth movement of the moving block 14 and the automatic replenishment of the liquid level in the water storage tank 2, and it will be described in detail below:

the metal induction blocks 26 are arranged on the front and back side surfaces of the moving block 14, the proximity switches 27 are arranged on the back side surface of the fixed plate 10 and the front side surface of the rotating seat 13, and the controller (not shown in the figure) is arranged on the shed body 1 and needs to be waterproof. The proximity switch 27 is connected to a signal input of the controller and the motor 11 is connected to a signal output of the controller. When moving block 14 moves back and forth under the action of filament rod 12, each time moving block 14 moves to the end, metal sensing block 26 of moving block enters the sensing distance of proximity switch 27, proximity switch 27 controls motor 11 to change the direction of rotation, so that reciprocating motion of moving block 14 is realized, and reciprocating spraying is performed on ridges 24.

In addition, a liquid level sensor 28, in particular a floating ball type liquid level sensor, which is optional for the liquid level sensor 3, is arranged inside the water storage tank 2. An external water feeding pipe (not shown) is connected to the water storage tank 2, an electromagnetic valve (not shown) is arranged on the external water feeding pipe, a liquid level sensor 28 of the external water feeding pipe is connected with a signal input end of the controller, and the electromagnetic valve is connected with a signal output end of the controller. The liquid level in the water storage tank 2 is constantly monitored by the liquid level sensor 28, and when the liquid level is low, the electromagnetic valve is opened under the action of the controller, so that moisture is timely supplemented into the water storage tank 2.

Its degree of automation is higher in this embodiment 2, need not artifical supplementary and sprays.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A spraying device for an agricultural planting greenhouse comprises a greenhouse body and a water storage tank, wherein the top of the greenhouse body is in an upward-protruding arc shape, and the spraying device is characterized in that arc-shaped liquid accumulating tanks are arranged on two sides of the top of the greenhouse body, the water storage tank is arranged on the inner walls of the left end and the right end of the greenhouse body, the lower surfaces of the arc-shaped liquid accumulating tanks are connected with a plurality of liquid discharge pipes, and the lower ends of the liquid discharge pipes extend into the greenhouse body and are communicated with the liquid accumulating tanks;

the upper end of the interior of the shed body is provided with a T-shaped fixing frame, the lower end of the T-shaped fixing frame is connected with a vertical plate, guide plates are arranged on the left side and the right side of the vertical plate, the guide plates are formed by connecting a plurality of groups of triangular folded plates, a connecting rod is arranged between the vertical plate and the guide plates, vertical rod groups are arranged on the left end and the right end of the interior of the shed body, each vertical rod group consists of two vertical rods arranged on the front end and the rear end of the shed body, the top end of the vertical rod arranged on the front side is connected with a fixed plate, the upper surface of the fixed plate is provided with a motor, an output shaft of the motor is connected with a long lead screw through a coupler, the top end of the vertical rod arranged on the rear side is provided with a rotating seat, the rear end of the long lead screw is, the water storage tank is characterized in that a slide rail is connected between the left and right moving blocks, a slide block is arranged on the slide rail and can slide left and right along the slide rail, a spring is connected between the slide block and the moving blocks, a limiting guide rod is arranged on the upper surface of the slide block, the upper end of the limiting guide rod is abutted to the guide plate, a miniature water pump is fixed on the upper surface of the moving block, the water inlet end of the miniature water pump is connected with a water inlet pipe, the water inlet pipe is vertically arranged, the lower end of the water inlet pipe extends into the water storage tank, the water outlet end of the miniature water pump is connected with a high-pressure telescopic water pipe, the free end of the high-pressure.

2. The agricultural planting is spray set for big-arch shelter of claim 1, characterized in that: the internal lower extreme of canopy is provided with two sets of ridges, and is two sets of be provided with walking passageway between the ridge, every the deflector corresponds the setting directly over the ridge.

3. The agricultural planting is spray set for big-arch shelter of claim 1, characterized in that: the movable block is characterized in that metal induction blocks are arranged on the front side and the rear side of the movable block, proximity switches are arranged on the rear side of the fixed plate and the front side of the rotating seat, a controller is arranged on the shed body, the proximity switches are connected with a signal input end of the controller, and the motor is connected with a signal output end of the controller.

4. The agricultural planting is spray set for big-arch shelter of claim 3, characterized in that: the water storage tank is internally provided with a liquid level sensor, the water storage tank is further connected with an external water adding pipe, the external water adding pipe is provided with an electromagnetic valve, the liquid level sensor is connected with a signal input end of the controller, and the electromagnetic valve is connected with a signal output end of the controller.

5. The agricultural planting is spray set for big-arch shelter of claim 1, characterized in that: the upper end of the water storage tank is provided with a strip-shaped sliding groove, the lower end of the water inlet pipe is provided with a strip-shaped block, and the strip-shaped block is matched with the strip-shaped sliding groove.