Configuration and design method for stationary duct style spray irrigation system branch pipe

A technology of fixed pipes and triangles, applied in the field of irrigation systems, can solve the problems of high layout density of sprinkler irrigation branch pipes and increased investment cost of sprinkler irrigation system, and achieve the effect of reducing layout density and investment cost.

Inactive Publication Date: 2009-12-09
NORTHWEST A & F UNIV
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Problems solved by technology

The disadvantage of this setting is that the distribution density of sprinkler irrigation branch pipes is high, which leads to an increase in the investment cost of the sprinkler irrigation system. Therefore, the setting of sprinkler irrigation branch pipes is one of the important factors affecting its investment cost, and reducing the investment cost of sprinkler irrigation system branch pipes is always concerned by people in the industry. Hotspots

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  • Configuration and design method for stationary duct style spray irrigation system branch pipe
  • Configuration and design method for stationary duct style spray irrigation system branch pipe
  • Configuration and design method for stationary duct style spray irrigation system branch pipe

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Embodiment Construction

[0011] see figure 2 , figure 2 It is the improved layout diagram of branch pipes of the fixed pipeline type sprinkler irrigation system with the original triangular arrangement of nozzles according to the present invention. The figure shows the pair figure 1 As shown in the improvement scheme of the branch pipes of the sprinkler irrigation system, according to the branch pipe layout method of the fixed pipe type sprinkler irrigation system with the triangular arrangement of the nozzles of the present invention, the multiple sprinkler irrigation branch pipes arranged in the fixed pipe type sprinkler irrigation system with the original triangular arrangement of the nozzles are arranged in order. figure 1 The second sprinkling irrigation branch pipe 2, the fourth sprinkling irrigation branch pipe 4 and the sixth sprinkling irrigation branch pipe 6 are removed (for more sprinkling irrigation branch pipes, the even-numbered sprinkling irrigation branch pipes are removed in seque...

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Abstract

The invention discloses a distributing method of fixed pipe sprinkling system branch pipe, which comprises the following steps: removing multiple sprinkling branch pipes at even number allocation; remaining sprayer; setting a level vertical short-pipe between two sprayers on two ends of adjacent branch pipe; removing sprayer corresponding the branch pipe.

Description

technical field [0001] The invention belongs to the field of irrigation systems, and relates to a method for constituting sprinkler irrigation systems for farmland, gardens and flower nurseries, and in particular to a method for arranging branch pipes of a fixed pipeline type sprinkler irrigation system with triangular arrangement of nozzles. Background technique [0002] Sprinkler irrigation has become one of the widely used water-saving irrigation technologies in the world due to its advantages of wide adaptability and easy mechanization. According to the different implementation methods of the sprinkler irrigation system, it can be divided into pipeline sprinkler irrigation system and unit sprinkler irrigation system. Pipeline sprinkler irrigation system can be divided into fixed type, semi-fixed type and mobile type according to the movable condition of the pipeline. The arrangement of nozzles in sprinkler irrigation systems generally has two types: rectangular arrangem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G25/02
CPCY02A40/22
Inventor 吴普特韩文霆汪有科牛文全冯浩马理辉
Owner NORTHWEST A & F UNIV
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