Spray boom system and suspension self-propelled type special multifunctional deformable spraying device for greenhouses

A spraying device and self-propelled technology, which is applied in the device, application, animal husbandry and other directions of catching or killing insects, can solve the problems of large floor space, single structure and function, difficult to promote and use, etc., and achieves convenient adjustment and spraying. Simple rod structure and high spraying efficiency

Active Publication Date: 2016-06-01
NANJING FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the problems that the existing spray booms can only be sprayed according to the shape, structure and size of a specific target crop, the structure and function are single, the ground space is large, and it is difficult to promote and use when the greenhouse rotates different crops or the gro

Method used

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  • Spray boom system and suspension self-propelled type special multifunctional deformable spraying device for greenhouses
  • Spray boom system and suspension self-propelled type special multifunctional deformable spraying device for greenhouses
  • Spray boom system and suspension self-propelled type special multifunctional deformable spraying device for greenhouses

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Experimental program
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Effect test

Embodiment 1

[0033] Such as Figure 1~6 As shown, the power of the special multifunctional deformation spraying device for hanging self-propelled greenhouses of the present invention is provided by a geared motor 1, and the geared motor 1 is connected to the main shaft of the transmission box 3 through a coupling 2, and the power is transmitted to the transmission box 3, and the transmission Both sides of box 3 are fixedly connected with single disc friction electromagnetic clutches (4-1, 4-2), and the single disc friction electromagnetic clutches (4-1, 4-2) are controlled by the control system to work or not, realizing single Power input and dual power output, and realize independent work.

[0034] Such as Figure 1~3 As shown, the single disc friction electromagnetic clutch 4-1 is fixedly connected to the sprocket 5-1, and the sprocket 5-1 is connected to the sprocket 5-2 on the driving main shaft 7 through the chain 6-1, so as to realize the rotation of the driving main shaft 7 and dri...

Embodiment 2

[0046] Such as figure 1 As shown, when the first rotating rod 20 and the second rotating rod 21 are fixed by bolts (28, 29, 30, 31), and the fixed rod 19 remains horizontal, the third rotating rod 24 and the fourth rotating rod 25 are in the second Under the adjustment of the screw thread sleeve device 27, rotate to the level, and then the third rotating rod 24 and the fourth rotating rod 25 snap into the thin rectangular square tubes at the ends of the first telescopic rod 22 and the second telescopic rod 23, so as to realize that the spray boom is Structural change "one" type, mainly can spray flowers, strawberries and other crops characterized by low and flat plants.

Embodiment 3

[0048] Such as Figure 2~4 As shown, when the first rotating rod 20 and the second rotating rod 21 are fixed by bolts (28, 29, 30, 31), and the fixed rod 19 remains horizontal, the third rotating rod 24 and the fourth rotating rod 25 are in the second Under the adjustment of screw mandrel and thread sleeve device 27, withdraw from the thin rectangular square tubes at the ends of the first telescopic rod 22 and the second telescopic rod 23, and rotate around the bolts (32, 33), which can realize the rotation of -90°~90° , to realize the structural change of the spray boom in the "door" style, which can mainly spray grapes, cucumbers, cowpeas and other crops whose appearance features are hedgerows.

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Abstract

The invention belongs to the field of agricultural machinery and discloses a spray boom system and a suspension self-propelled type special multifunctional deformable spraying device for greenhouses. The spray boom system is characterized in that suspension rods (18) above a fixed rod (19) is used for being connected with the fixed rod (19) to enable the fixed rod (19) to be in a horizontal position; a first rotating rod (20) and a second rotating rod (21) are fixed to two ends of the fixed rod (19) through fastening parts and first screw rod and screw sleeve devices (26) respectively; a third rotating rod (24) and a first telescopic rod (22) are connected through a fastening part and a second screw rod and screw sleeve devices (27); a fourth rotating rod (25) and a second telescopic rod (23) are connected through another fastening part and another second screw rod and screw sleeve devices (27). Adjustment according to different morphological structures of target crops can be realized, spraying penetrability and settleability are improved, three-dimensional spaces are effectively used, and occupancy of precious floor space resources is avoided. In addition, simple spray boom structure, convenience in adjustment and high efficiency in pesticide application aiming at different target crops are realized.

Description

technical field [0001] The invention belongs to a special spraying device for greenhouses, in particular to a spray boom system and its suspended self-propelled multifunctional deformation spraying device for greenhouses, which can adjust the height, angle and height of the spray head according to the shape, structure and size of the target crops. The distance from the sprinkler head to the target crop improves the penetration and deposition of the mist in the target crop. Background technique [0002] The wide application of greenhouses has made it possible to cultivate vegetables, fruit trees, flowers and other horticultural crops in seasons or areas that are not suitable for open field planting. It can effectively improve the environmental conditions of agricultural production, improve agricultural disaster resistance and land productivity, increase farmers' income, It has played a positive role in improving people's living standards. In traditional operations, most of t...

Claims

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Application Information

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IPC IPC(8): A01M7/00
CPCA01M7/0014A01M7/0057
Inventor 张慧春朱景原朱正阳周宏平郑加强朱志贤
Owner NANJING FORESTRY UNIV
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