CN211931617U - Vegetable planting greenhouse - Google Patents

Abstract

The utility model discloses a vegetable planting greenhouse, which comprises a scaffold, the scaffold has an arc structure, two sides of the scaffold are fixed with brackets, the brackets are fixed on the ground, and a scaffold is laid on the scaffold. , the shed body is closely attached to the shelf, and is fixed with the shelf, the two sides of the shed body and the bracket are fixed by a plurality of connecting rods, the PLC controller is fixed on the bracket, and the shelf is fixed to each other. A water spray assembly is arranged on the top, and the water spray assembly includes a funnel, a water inlet pipe, a water collecting tank, a drain pipe and a water distribution pipe; the utility model has a reasonable design and is convenient to use. And the rainwater is received through the water inlet pipe at the top of the greenhouse, and the rainwater is collected in the water collecting tank. When the vegetables in the greenhouse need to be watered, the corresponding solenoid valve can be opened through the PLC controller, so as to connect the drainage pipe and let the collection tank. The rainwater collected in the water tank is sprayed from the water distribution pipe to water the vegetables in the greenhouse.

Description

A vegetable growing greenhouse

technical field

The utility model belongs to the technical field of greenhouses, in particular to a vegetable planting greenhouse.

Background technique

Since the reform and opening up, especially since the beginning of the new century, the breeding level of crop varieties, the supply capacity of fine seeds and the strength of the seed industry in my country have been significantly improved, which has made important contributions to the continuous increase of grain production and farmers' income. The production of ethylene and polyethylene, plastic films are widely used in agriculture. In the early 1950s, Japan and European and American countries successfully applied greenhouse film to cover hotbeds, and then covered sheds and greenhouses with good results. However, the existing greenhouses have a single structure and few functions, which can no longer meet the needs of vegetable cultivation.

In view of the problems in the related technologies, no effective solution has been proposed at present. For this reason, we propose a vegetable growing greenhouse.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a vegetable planting greenhouse, which has the advantages of convenient use and various functions, and solves the problems of inconvenient use and single function of the existing greenhouse.

(2) Technical solutions

In order to achieve the above purpose, the utility model provides the following technical solutions: a vegetable planting greenhouse, comprising a scaffold, the scaffold is in an arc-shaped structure, and brackets are fixed on both sides of the scaffold, and the brackets are fixed on the ground, A shed body is laid on the shed, the shed body is closely attached to the shed, and is fixed to each other with the shed, the two sides of the shed body and the bracket are fixed by a plurality of connecting rods, and the bracket is fixed on There is a PLC controller, the top of the scaffold is provided with a water spray component, the water spray component includes a funnel, a water inlet pipe, a water collecting tank, a drain pipe and a water distribution pipe, and a water inlet pipe is vertically fixed on the top of the scaffold. A funnel is connected to the top of the water inlet pipe, a water collection tank is connected below the water inlet pipe, a drain pipe is connected below the water collection tank, a solenoid valve is installed on the drain pipe, and one end of the drain pipe is connected with two water distribution pipes, so The water distribution pipe is provided with a plurality of water spray holes.

Further improved, the water distribution pipe has an arc structure.

In a further improvement, a plurality of water spray assemblies are fixed on the top of the greenhouse, and the distance between each water spray assembly is the same.

Further improved, the PLC controller is electrically connected with the solenoid valve.

Further improved, the two water distribution pipes have the same curvature as the scaffolding.

Further improved, the water distribution pipe is located just above the vegetable growing land.

Further improved, the water inlet pipe and the shed body are sealed by waterproof glue.

(3) Beneficial effects

Compared with the prior art, the utility model provides a vegetable planting greenhouse, which has the following beneficial effects:

1. This vegetable planting greenhouse has a reasonable structure design. The entire greenhouse is supported by a scaffolding, the greenhouse is erected on the outside of the scaffolding, and receives rainwater through the water inlet pipe at the top of the greenhouse. The rainwater is collected in the water collection tank. When the vegetables are watered, the corresponding solenoid valve can be opened through the PLC controller to connect the drain pipe, so that the rainwater collected in the water collection tank can be sprayed from the water distribution pipe to water the vegetables in the greenhouse.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a side view of the utility model;

Figure 3 is an enlarged view of the structure of the utility model A.

In the picture: 1. Shed body; 2. Scaffolding; 3. Bracket; 4. Connecting rod; 5. PLC controller; 6. Funnel; 7. Water inlet pipe; 8. Water collecting tank; 9. Drain pipe; 10. Electromagnetic valve; 11, water distribution pipe; 12, spray hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3, the present utility model provides a technical solution: a vegetable planting greenhouse, comprising a scaffold 2, the scaffold 2 is in an arc-shaped structure, and brackets 3 are fixed on both sides of the scaffold 2, so The support 3 is fixed on the ground, the shelf body 1 is laid on the shelf 2, the shelf body 1 is closely attached to the shelf 2, and is fixed with the shelf 2. Both sides of the shelf body 1 It is fixed with the bracket 3 by a plurality of connecting rods 4. The PLC controller 5 is fixed on the bracket 3. The top of the scaffold 2 is provided with a water spray assembly. The water spray assembly includes a funnel 6, a water inlet pipe 7, and a water collecting tank. 8. The drain pipe 9 and the water distribution pipe 11, the top of the scaffold 2 is vertically fixed with a water inlet pipe 7, the top of the water inlet pipe 7 is connected with a funnel 6, and a water collecting tank 8 is connected below the water inlet pipe 7. A drain pipe 9 is connected below the water tank 8 , and a solenoid valve 10 is installed on the drain pipe 9 . One end of the drain pipe 9 is connected with two water distribution pipes 11 , and a plurality of water spray holes 12 are opened on the water distribution pipes 11 .

As shown in FIG. 1 , the water distribution pipe 11 is in an arc-shaped structure, so that the water distribution pipe 11 and the shed body 1 have the same shape to ensure aesthetics. The top of the greenhouse is fixed with a plurality of water spray components, and between each water spray component The distance is the same, through each water spray component corresponding to different vegetable planting land, the PLC controller 5 is electrically connected with the solenoid valve 10, and the opening and closing of the solenoid valve 10 is controlled by the PLC controller 5. The water distribution pipe 11 and the shelf 2 have the same arc, and the water inlet pipe 7 and the shelf 1 are sealed with waterproof glue to ensure the tightness of the shelf 1 and prevent rainwater from penetrating into the shelf 1 .

As shown in FIG. 2 , the water distribution pipes 11 are located directly above the vegetable planting land, so that each water distribution pipe 11 can water the corresponding vegetable planting land.

The PLC controller 5 adopts the FX3U-16MR/ES-A model.

The electrical components appearing in this article are all electrically connected to the external main controller and 220V commercial power, and the main controller can be a conventionally known device controlled by a computer or the like.

Working principle: When in use, the greenhouse provides shelter for vegetables and protects them. In rainy days, the rainwater is received through the funnel 6 on the top, and the rainwater is stored in the water collection tank 8 for preservation. When the vegetable planting land needs to be watered, The solenoid valve 10 can be opened by the PLC controller 5, and the rainwater in the water collecting tank 8 flows into the water distribution pipes 11 on both sides from the drain pipe 9 under the action of gravity, and is discharged from the water spray holes 12 in the water distribution pipes 11 on both sides. , water the vegetable planting land directly below, and save a lot of water resources through the centralized collection of rainwater.

To sum up, the utility model has a reasonable structure design and is easy to use. The entire greenhouse is supported by the scaffolding 2. The scaffolding 2 is arranged on the outside of the scaffolding 2, and receives rainwater through the water inlet pipe 7 at the top of the greenhouse, and collects the rainwater in the water collecting tank. 8, when the vegetables in the greenhouse need to be watered, the corresponding solenoid valve 10 can be opened through the PLC controller 5, thereby connecting the drain pipe 9, so that the rainwater collected in the water collecting tank 8 is sprayed from the water distribution pipe 11. out, water the vegetables in the greenhouse.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A vegetable planting greenhouse, comprising a scaffold (2), characterized in that: the scaffold (2) is in an arc-shaped structure, and brackets (3) are fixed on both sides of the scaffold (2), and the brackets (3) Fixed on the ground, the scaffold (2) is covered with a scaffold (1), and the scaffold (1) is closely attached to the scaffold (2) and between the scaffold (2). They are fixed to each other, the two sides of the shed body (1) and the bracket (3) are fixed by a plurality of connecting rods (4), the PLC controller (5) is fixed on the bracket (3), and the shed (2) A water spray assembly is provided at the top, and the water spray assembly includes a funnel (6), a water inlet pipe (7), a water collecting tank (8), a drain pipe (9) and a water distribution pipe (11). A water inlet pipe (7) is fixed vertically, a funnel (6) is connected to the top of the water inlet pipe (7), a water collection tank (8) is connected below the water inlet pipe (7), and the water collection tank (8) is connected below There is a drain pipe (9), a solenoid valve (10) is installed on the drain pipe (9), and one end of the drain pipe (9) is connected with two water distribution pipes (11), and the water distribution pipes (11) are provided with There are multiple water spray holes (12). 2 . The vegetable growing greenhouse according to claim 1 , wherein the water distribution pipe ( 11 ) has an arc structure. 3 . 3 . The vegetable growing greenhouse according to claim 1 , wherein a plurality of water spray components are fixed on the top of the greenhouse, and the distances between each water spray components are the same. 4 . 4 . The vegetable growing greenhouse according to claim 1 , wherein the PLC controller ( 5 ) is electrically connected with the solenoid valve ( 10 ). 5 . 5 . The vegetable growing greenhouse according to claim 1 , wherein the two water distribution pipes ( 11 ) have the same curvature as the shelf ( 2 ). 6 . 6 . The vegetable planting greenhouse according to claim 1 , wherein the water distribution pipe ( 11 ) is located directly above the vegetable planting land. 7 . 7 . The vegetable planting greenhouse according to claim 1 , wherein the water inlet pipe ( 7 ) and the greenhouse body ( 1 ) are sealed by waterproof glue. 8 .

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