CN203206866U - Sprinkler wagon of sprinkling machine - Google Patents

Abstract

The utility model discloses a sprinkling irrigation machine nozzle car, which comprises a column (1), a truss pipe (2), a pull rod (3), a sprinkler assembly (4), and a walking assembly (5). The column is fixed above the middle position of the walking assembly; The truss tube is placed horizontally and the middle position is fixed on the column, and there is a material inlet (6) in the middle; one end of the tie rod is fixed on the upper end of the column, and the other end is fixedly connected with the truss tube; the sprinkler assembly is installed at both ends of the truss tube, including the guide pipe (7), shut-off valve (8) and nozzle (9); the walking assembly includes a front support frame (10), a rear support frame (11) and wheels (12), and the front support frame and the rear support frame are fixedly connected with the column, The wheels are installed under the front support frame and the rear support frame. The sprinkler truck adopts a truss structure, which can realize pure water irrigation or integrated water and fertilizer irrigation for two rows of trees at the same time, reduce the waste of fertilizers caused by spraying to other areas, and effectively improve the absorption rate. It is especially suitable for sprinkler irrigation of fruit trees in orchards.

Description

Sprinkler sprinkler truck

technical field

The utility model relates to a nozzle car for a sprinkler irrigation machine, in particular to a nozzle car for a sprinkler irrigation machine suitable for irrigating fruit trees or other trees with pure water or integrated irrigation with water and fertilizer.

Background technique

At present, the liquid fertilization method has been widely used in the planting of fruit trees and other crops. It has a good application prospect to use sprinkler irrigation equipment to complete the liquid fertilizer application process of fruit trees and other crops. This method is convenient, efficient and the fertilizer is sprayed evenly.

Sprinkler irrigation equipment for trees generally adopts the spray gun type, and the spray angle of the spray gun is controlled by humans to spray the trees. The efficiency is relatively low, the labor intensity is high, and the sprinkler irrigation effect is relatively poor; As a result, the fertilizer cannot reach the root of the tree directly, and it is sprayed to other areas other than the effective area, resulting in waste; especially for orchards and other areas where trees are arranged regularly and densely, spray gun irrigation, which is completely dependent on human operation, is not applicable.

The existing sprinkler irrigation equipment for liquid fertilization of crops mostly adopts a truss structure, which is mainly used for sprinkling irrigation of small crops. Generally, there are multiple nozzles, which are suspended above the crops and sprayed directly from above the crops; or to prevent contamination of crops. And take a plurality of nozzles to hang on the ground between the crops to irrigate. Because the trees planted are taller than the crops, and the spacing of the trees is much larger than that of the crops, this multi-nozzle device is not suitable for sprinkling trees.

Contents of the invention

In view of the above problems, the utility model provides a sprinkler sprinkler truck, which can be applied to areas where trees are arranged regularly and densely, so that the sprinkler can irrigate trees with pure water or integrated water and fertilizer, reducing labor intensity and waste of resources. At the same time, improve the sprinkler irrigation effect.

In order to achieve the above purpose, the utility model includes a column, a truss tube, a pull rod, a sprinkler irrigation assembly, and a walking assembly. The column is fixed above the middle position of the walking assembly; the truss tube is placed horizontally and the middle position is fixed on the column. Material inlet; one end of the tie rod is fixed on the upper end of the column, and the other end is fixedly connected with the truss pipe; the sprinkler assembly is installed at both ends of the truss pipe, including guide pipe, stop valve and nozzle. The guide pipe adopts a retractable structure and is equipped with a sealing joint; walking The assembly includes a front support frame, a rear support frame and wheels, the front support frame and the rear support frame are fixedly connected with the column, and the wheels are installed under the front support frame and the rear support frame.

Further, the number of pull rods is set to be at least two.

Further, the guide pipe forms an included angle of 20°-40° with the horizontal ground.

Further, the number of nozzles is set to two on one side.

Further, the spray head adopts a spray head with a universal joint.

Further, the rear support frame adopts a retractable structure.

Compared with the prior art, the utility model adopts the truss structure, which can simultaneously realize the pure water irrigation and the integrated irrigation of water and fertilizer for two rows of trees; It forms an angle of 20°～40° with the horizontal ground, and the liquid fertilizer is accurately sprayed on the soil near the roots of the fruit trees through the guide pipe to ensure that the fertilizer can be effectively absorbed by the fruit trees, reducing the waste of fertilizers, and the angle of the nozzle can be fine-tuned according to the actual situation. The root part of the tree can realize accurate spray irrigation; the sprinkler assembly can be adjusted according to the distance between two rows of trees to achieve uniform spray irrigation; the use width of the rear support frame can be adjusted to achieve stable walking under different conditions; the structure is simple and the cost is low , Easy to operate and wide applicability.

Description of drawings

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

Fig. 2 is the left view of Fig. 1 utility model;

Fig. 3 is an effect diagram of the sprinkling irrigation assembly and the walking assembly parts of the utility model in Fig. 1 after they are stretched out.

In the figure: 1. Upright column, 2. Truss pipe, 3. Tie rod, 4. Sprinkler irrigation assembly, 5. Walking assembly, 6. Feed inlet, 7. Guide pipe, 8. Stop valve, 9. Nozzle, 10. Front support Frame, 11, rear support frame, 12, wheel, 13, sealing joint, 14, locking device.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Fig. 1 and Fig. 2, the sprinkler sprinkler cart includes a column 1, a truss tube 2, a tie rod 3, a sprinkler assembly 4, and a walking assembly 5.

The upright column 1 is fixed above the middle position of the walking assembly 5 to play the role of supporting and fixing the truss pipe 2 .

The truss tube 2 is placed horizontally and the middle position is fixed on the column 1 , and a material inlet 6 for water or liquid fertilizer to enter the truss tube 2 is provided in the middle.

One end of the tie rod 3 is fixed on the upper end of the column 1, and the other end is fixedly connected with the truss tube 2, so that the truss tube 2 maintains a horizontal balance.

The sprinkler assembly 4 is installed at both ends of the truss pipe 2, including a guide pipe 7, a shut-off valve 8 and a nozzle 9, and the shut-off valve 8 is installed on the guide pipe 7 between the feed inlet 6 and the nozzle 9; the guide pipe 7 adopts a retractable structure , can expand and contract in the truss tube 2, and realize locking and sealing through the sealing joint 13.

The walking assembly 5 comprises a front support frame 10, a rear support frame 11 and wheels 12, the tops of the front support frame 10 and the rear support frame 11 are fixedly connected with the column 1 respectively, and the wheels 12 are installed under the front support frame 10, the rear support frame 11 .

Further, in order to ensure that the truss tube 2 maintains a horizontal balance, the number of tie rods 3 is set to be at least two.

Further, in order to ensure that the nozzle vehicle of the sprinkler irrigation machine can accurately spray and irrigate the roots of the trees, the guide pipe 7 is bent downward and forms an angle of 20°-40° with the horizontal ground.

Further, in order to speed up the sprinkler irrigation speed, the number of sprinkler heads 9 is set to two on one side.

Further, in order to be able to fine-tune the sprinkling angle according to the actual situation, the sprinkler head 9 adopts a sprinkler head with a universal joint.

Further, as shown in Fig. 3, in order to make the entire sprinkler sprinkler head car more stable when walking under different conditions, the rear support frame 11 adopts a telescopic structure, which can change the wheel spacing of the rear wheels, and realizes it through the locking device 14. locked.

When in use, connect the feed inlet 6 to the water pipe of the sprinkler, adjust the protruding length of the guide pipe 7 and the rear support frame 11 according to the distance between the actual fruit trees, and lock and open it through the sealing joint 13 and the locking device 14. Sprinkler irrigation equipment, open the shut-off valve 8, fine-tune the sprinkler angle of the nozzle 6 so that the spraying range of the nozzle is near the root of the fruit tree, and as the nozzle vehicle moves, pure water or liquid fertilizer is accurately sprayed on the sides of the nozzle vehicle near the roots of the trees through the nozzle. Soil, to ensure that fertilizers can be effectively absorbed by trees, reduce the waste of fertilizers caused by spraying to other areas, and effectively improve the utilization rate of fertilizers, especially suitable for sprinkler irrigation of fruit trees in orchards.

Claims (6)

1. irrigation sprinkler shower nozzle car, comprise column (1), truss pipe (2), pull bar (3), sprinkling irrigation assembly (4), walking assembly (5), column (1) is fixed on the top in walking assembly (5) centre position, truss pipe (2) horizontal positioned and centre position are fixed on the column (1), be provided with feeding mouth (6) in the middle of it, pull bar (3) one ends are fixed in the upper end of column (1), the other end is fixedlyed connected with truss pipe (2), walking assembly (5) comprises front support stand (10), rear support stand (11) and wheel (12), front support stand (10) is fixedlyed connected with column (1) respectively with the top of rear support stand (11), wheel (12) is installed on front support stand (10), the below of rear support stand (11), it is characterized in that, described sprinkling irrigation assembly (4) is installed on truss pipe (2) two ends, comprise guide pipe (7), stop valve (8) and shower nozzle (9), stop valve (8) is installed on the guide pipe (7) between feeding mouth (6) and the shower nozzle (9), guide pipe (7) adopts Collapsible structure, is equipped with seal nipple (13).

2. irrigation sprinkler shower nozzle car according to claim 1 is characterized in that, the quantity of described pull bar (3) is set to one on every at least limit.

3. irrigation sprinkler shower nozzle car according to claim 1 is characterized in that, described guide pipe (7) bending downwards also is 20 °～40 ° angles with the level ground.

4. irrigation sprinkler shower nozzle car according to claim 1 is characterized in that, the quantity of described shower nozzle (9) is set to two on every limit.

5. irrigation sprinkler shower nozzle car according to claim 1 is characterized in that, described shower nozzle (9) adopts the shower nozzle that has universal joint.

6. irrigation sprinkler shower nozzle car according to claim 1 is characterized in that, described rear support stand (11) adopts the extension type structure, is equipped with locking device (14).

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