CN115623909A - A sprinkler system for umbrella-shaped fruit trees - Google Patents

Abstract

The invention relates to the technical field of agricultural equipment, in particular to an umbrella-shaped fruit tree spraying system. The following technical scheme is adopted: including the main conveying pipe and the umbrella-shaped branch pipe. The umbrella-shaped branch pipe is multi-layered and arranged in sequence from the top of the main conveying pipe along the main conveying pipe. Each layer of umbrella-shaped branch pipe is composed of multiple conveying pipes and It communicates with the main conveying pipe through a multi-way connector; the outer wall of the main conveying pipe is provided with a support rod to support and connect with the umbrella-shaped branch pipe; the multiple conveying pipes of the umbrella-shaped branch pipe are each provided with several atomizing nozzles. The beneficial effect is: by setting multi-layer umbrella-shaped branch pipes, it can go deep into the fruit trees with dense branches and leaves, and the spraying system can be set according to the fruit trees of different types, different sizes and different crown shapes, so as to facilitate the spraying according to the specific conditions of the fruit trees. On the premise of ensuring the spraying effect, the automatic spraying of water, fertilizer and medicine for tall and dense fruit trees can be realized.

Description

A sprinkler system for umbrella-shaped fruit trees

technical field

The invention relates to the technical field of agricultural equipment, in particular to an umbrella-shaped fruit tree spraying system.

Background technique

In fruit tree planting, especially for tall fruit trees with dense branches and leaves, operations such as watering, fertilizing, and spraying of fruit trees need to be carried out manually, which greatly limits the promotion of large-scale automatic planting; However, for fruit trees with too dense branches and leaves, it is difficult to spray all the branches and leaves of the fruit trees evenly, and for most fruit trees, the bottom of the leaves is the important position for spraying There is also a kind of spraying by setting an upward spraying device under the fruit tree. Although the bottom of some leaves can be sprayed, it still cannot achieve a good spraying effect for fruit trees with dense branches and leaves, and still needs manual work. At the same time, for relatively tall fruit trees, artificial spraying also has greater difficulty. Therefore, the automatic sprinkler irrigation equipment that routinely uses at present cannot adapt to tall and densely branched and leafy fruit trees.

Contents of the invention

The object of the present invention is to provide a spraying system for umbrella-shaped fruit trees, specifically to provide a spraying system that can cover tall fruit trees with dense branches and leaves in an umbrella-shaped manner, and can be used for water, fertilizer, medicine, etc. of spray.

In order to achieve the above object, the present invention adopts the following technical scheme: a spraying system for umbrella-shaped fruit trees, comprising a main conveying pipe and an umbrella-shaped branch pipe, the umbrella-shaped branch pipe is multi-layered and conveys water from the top of the main conveying pipe along the main The pipes are arranged in sequence downwards, and each layer of umbrella-shaped branch pipes is composed of multiple conveying pipes and communicated with the main conveying pipe through a multi-way connector; The support rod 4 is supported and connected with the umbrella-shaped branch pipe; the bottom end of the main conveying pipe is connected with the external pressure conveying device through a pipeline; several atomizing nozzles are arranged on the multiple conveying pipes of the umbrella-shaped branch pipe.

Specifically, the delivery pipe of the umbrella-shaped branch pipe is rotatably connected to the multi-way connection head on the main delivery pipe through a spherical joint.

Specifically, both ends of the support rod are provided with fixing clips, the fixing clips are rotatably connected to the support rod, and the two ends of the support rod are respectively connected to the main delivery pipe and the delivery pipe of the umbrella-shaped branch pipe through the fixing clips.

Specifically, each layer of umbrella-shaped branch pipes includes four conveying pipes, and the four conveying pipes are arranged in an equidistant circular array relative to the main conveying pipe.

Specifically, the delivery pipes of the umbrella-shaped branch pipes of adjacent layers are distributed in a staggered manner.

Specifically, the atomizing nozzles on the multiple conveying pipes of the umbrella-shaped branch pipe are equidistantly arranged.

Specifically, the multi-layer umbrella-shaped branch pipes are equidistantly arranged, and the distance between the umbrella-shaped branch pipes and the distance between the atomizing nozzles on the delivery pipe are set according to the optimal spraying range of the atomizing nozzles.

The beneficial effect of the present invention is that the main conveying pipe is used to connect multi-layer umbrella-shaped branch pipes to transport water, fertilizer and medicine and spray them through atomizing nozzles. , and the spraying system can be set according to different types, different sizes, and different crown shapes of fruit trees, which is convenient to adjust the spraying system according to the growth of fruit trees, so as to ensure the spraying effect. The integrated automatic spraying of water, fertilizer and medicine.

Description of drawings

Accompanying drawing 1 is the overall structure schematic diagram of umbrella-shaped fruit tree spraying system in the embodiment;

Accompanying drawing 2 is the specific structure diagram of A part in accompanying drawing 1.

Detailed ways

Embodiment 1, with reference to Fig. 1-2, a kind of spraying system of umbrella-shaped fruit tree, comprises main conveying pipe 1 and umbrella-shaped branch pipe 2, and described umbrella-shaped branch pipe 2 is multi-layered and runs from main conveying pipe 1 top along The main conveying pipe 1 is arranged in sequence downwards, and each layer of umbrella-shaped branch pipes 2 is composed of a plurality of conveying pipes 21 and communicated with the main conveying pipe 1 through the multi-way connector 3; the main conveying pipe 1 is vertically arranged against the trunk of the fruit tree and the ground , the outer wall of the main delivery pipe 1 is provided with a support rod 4 to support and connect with the umbrella-shaped branch pipe 2; the bottom end of the main delivery pipe 1 is connected to an external pressure delivery device through a pipeline; Several atomizing nozzles 22 are arranged.

In this embodiment, the bottom end of the main delivery pipe 1 is connected to an external pressure delivery device through a pipeline, and the pressure delivery device pumps water or fertilizer or medicine to the main delivery pipe 1, and then the main delivery pipe 1 transports it to each layer of umbrellas. The umbrella-shaped branch pipe 2 is composed of a plurality of conveying pipes 21, and the conveying pipe 21 is provided with an atomizing nozzle 22 for spraying. By setting the multi-layer umbrella-shaped branch pipe 2, the atomizing nozzle can be 22 Go deep into the dense branches and leaves of the fruit tree. During the spraying process, it can fully spray the branches and leaves in the entire canopy of the fruit tree, and can effectively spray the leaf bottom, leaf surface, branches, etc. of the fruit tree in an all-round way, so that It can meet the spraying requirements of water spray irrigation, fertilization, and chemical spraying, realize the integration of water, fertilizer, and chemical spraying, and do not need manual spraying, which can effectively improve the efficiency of automatic planting of fruit trees. Wherein, a plurality of conveying pipes 21 of each layer of umbrella-shaped branch pipes 2 are communicated with the main conveying pipe 1 through the multi-way connector 3 on the main conveying pipe 1. Determine the length of the main delivery pipe 1, and determine the number of layers of the umbrella-shaped branch pipe 2, and the position on the main delivery pipe 1 for connecting the umbrella-shaped branch pipe 2, and set the multi-way connector 3 at this position in advance; Simultaneously, the length of each conveying pipe 21 of umbrella-shaped branch pipe 2 can be adjusted according to the actual size of the tree crown, and each conveying pipe 21 of umbrella-shaped branch pipe 2 can adopt the mode that many shorter conveying pipes are connected in series to be installed, is convenient to according to The size of the actual crown adjusts the length of the delivery pipe 21 . In addition, the atomizing nozzles 22 on the multiple conveying pipes 21 of the umbrella-shaped branch pipe 2 are equidistantly arranged; between the multi-layer umbrella-shaped branch pipes 2, the distance between the umbrella-shaped branch pipes 2 and the transportation The distance between the atomizing nozzles 22 on the pipe 21 is set according to the optimal spray range of the atomizing nozzles 22; for example, the optimal spraying height of the atomizing nozzles 22 is 2 meters, and the optimal spraying radius is 1 meter. Then the distance between the atomizing nozzles 22 on the same delivery pipe 2 is 1 meter, and the distance between the umbrella-shaped branch pipes 2 of each layer is 2 meters.

Specifically, the delivery pipe 21 of the above-mentioned umbrella-shaped branch pipe 2 is rotatably connected to the multi-way connection head 3 on the main delivery pipe 1 through the spherical joint 5, so that it is convenient to connect each delivery pipe 21 of each layer of umbrella-shaped branch pipes to The angle between the main conveying pipes 1 is adjusted to effectively adapt to tree crowns of different shapes. Correspondingly, both ends of the support rod 4 are provided with fixing clips 41, and the fixing clips 41 are rotatably connected with the support rod 4. 21 connections. When the angle of the conveying pipe 21 of the umbrella-shaped branch pipe 2 is adjusted, the clamp 41 on the conveying pipe 21 can be loosened and the support rod 4 can be adjusted so that the support rod 4 can transport the umbrella-shaped branch pipe 2 The tube 21 provides effective support; in addition, during the assembly process, the umbrella-shaped branch tube 2 can also be attached to the thicker branches of the fruit tree for auxiliary fixation. Wherein, the fixed clamp 41 that is used to be fixedly connected with the delivery pipe 21 of the main delivery pipe 1 and the umbrella-shaped branch pipe 2 can adopt a ring-shaped fastening ring, and a ring that can be connected with the support rod 4 is provided on the outside of the fastening ring. Mounting holes, both ends of the support rod 4 are also provided with mounting holes, and are tightly connected with the fixing clip 41 by screws, and the supporting rod 4 and the fixing clip 41 can be adjusted and rotated. In order to facilitate the understanding of the structural relationship, the screws used for fixing are not shown in the drawings.

Preferably, each layer of umbrella-shaped branch pipes 2 includes four conveying pipes 21, and the four conveying pipes 21 are arranged in an equidistant circumferential array relative to the main conveying pipe 1; meanwhile, the conveying pipes of adjacent layers of umbrella-shaped branch pipes 2 21 in a staggered distribution. Distributing the conveying pipes 21 of the umbrella-shaped branch pipes 2 of adjacent layers in a staggered manner can further optimize the spraying effect and make the spraying on fruit trees more uniform. In addition, the number of conveying pipes 21 included in each layer of umbrella-shaped branch pipes 2 is not limited to four, and the number of conveying pipes 21 can be adjusted according to the size of the crown of the actual fruit tree, for example, increased to six or eight, etc., and After increasing the number of delivery pipes, the delivery pipes 21 of the umbrella-shaped branch pipes 2 of adjacent layers are also arranged in a staggered manner.

Of course, the above are only preferred implementation modes of the present invention, and are not intended to limit the scope of application of the present invention. Therefore, all equivalent changes based on the principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. a kind of umbrella-shaped fruit tree spraying system is characterized in that: comprise main conveying pipe and umbrella-shaped branch pipe, described umbrella-shaped branch pipe is multi-layer and arranges successively downward along main conveying pipe from the main conveying pipe top, Each layer of umbrella-shaped branch pipes is composed of multiple conveying pipes and communicates with the main conveying pipe through a multi-way connector; the main conveying pipe is placed vertically against the trunk of the fruit tree and the ground, and the outer wall of the main conveying pipe is provided with support rods and umbrella-shaped branches Pipe support connection; the bottom end of the main delivery pipe is connected with the external pressure delivery device through the pipeline; several atomizing nozzles are arranged on the multiple delivery pipes of the umbrella-shaped branch pipe. 2. A spraying system for umbrella-shaped fruit trees according to claim 1, characterized in that: the conveying pipe of the umbrella-shaped branch pipe is rotatably connected to the multi-way connecting head on the main conveying pipe through a spherical joint. 3. A spraying system for umbrella-shaped fruit trees according to claim 2, characterized in that: both ends of the support rod are provided with fixing clips, the fixing clips are rotatably connected to the support rod, and the two ends of the support rod are fixed The clips are respectively connected with the delivery pipes of the main delivery pipe and the umbrella-shaped branch pipe. 4. A spraying system for umbrella-shaped fruit trees according to claim 1, characterized in that: each layer of umbrella-shaped branch pipes includes four conveying pipes, and the four conveying pipes are equidistant from the main conveying pipe Arranged in a circular array. 5. A spraying system for umbrella-shaped fruit trees according to claim 4, characterized in that: the delivery pipes of the umbrella-shaped branch pipes of adjacent layers are distributed in a staggered manner. 6. A spraying system for umbrella-shaped fruit trees according to claim 1, characterized in that: the atomizing nozzles on the multiple conveying pipes of the umbrella-shaped branch pipes are equidistantly arranged. 7. A kind of spraying system for umbrella-shaped fruit trees according to claim 6, characterized in that: the multi-layer umbrella-shaped branch pipes are equidistantly arranged, and the distance between the umbrella-shaped branch pipes is the same as that of the delivery pipe. The distance between the upper atomizing nozzles is set according to the optimal spray range of the atomizing nozzles.

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