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Buried irrigation pipe

The technology of a pipe cap and a water delivery pipe is applied in the field of agricultural irrigation equipment, which can solve the problems of easy damage of the water outlet valve, affecting the irrigation effect, etc., and achieve the effect of long service life.

Inactive Publication Date: 2011-09-07
郜国宣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention aims to solve the problem that the water outlet valve in the existing pipe irrigation equipment is easily damaged and affects the irrigation effect, and provides a buried irrigation pipe

Method used

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  • Buried irrigation pipe
  • Buried irrigation pipe
  • Buried irrigation pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] like figure 1 , 2 As shown, a buried irrigation pipe, the main structure of which is a water delivery pipe 1 buried in the soil layer 6, a three-way pipe 2 is arranged at intervals on the water delivery pipe 1, and the water delivery pipe 1 is connected in series through the three-way pipe 2. Together. A cap 3 for sealing is provided on the upper opening of the tee pipe 2 or is threaded, or connected with a valve 5 for irrigation.

[0019] When connecting the pipe cap 3, the pipe cap 3 is buried with the water pipe 1 to a certain depth under the soil layer 6. During irrigation, the soil layer 6 is planed, the pipe cap 3 is removed, the valve 5 is replaced, and the starting water pump is used for irrigation. After irrigation, close the water pump, take off the valve 5, seal the water outlet with the pipe cap 3, and bury the soil layer 6 to get final product.

Embodiment 2

[0021] like image 3 , 4 As shown, a buried irrigation pipe, the main structure of which is a water delivery pipe 1 buried in the soil layer 6, a three-way pipe 2 is arranged at intervals on the water delivery pipe 1, and the water delivery pipe 1 is connected in series through the three-way pipe 2. Together. An outlet pipe 4 is connected to the tee pipe 2, and the open end of the outlet pipe 4 is connected with a pipe cap 3 for sealing or is connected with a valve 5 for irrigation.

[0022] When connecting the pipe cap 3, the pipe cap 3 is buried with the water pipe 1 to a certain degree of depth under the soil layer 6. During irrigation, the soil layer 6 is planed, the pipe cap 3 is removed, the valve 5 is replaced, and the starting water pump is used for irrigation. After irrigation, close the water pump, take off the valve 5, seal the open end of the outlet pipe 4 with the pipe cap 3, and bury the soil layer 6 to get final product.

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Abstract

The invention discloses a buried irrigation pipe which comprises water delivery pipes buried in a soil layer. Three-way pipes are arranged on the water delivery pipes at intervals; the water delivery pipes are arranged in series through the three-way pipes; an upper opening of each three-way pipe is connected with a pipe cap or a valve; the pipe caps are buried in the soil layer; and the valve is exposed outside the soil layer. During a non-irrigation period, irrigation equipment in a whole irrigation area are buried underground and cannot be damaged when agricultural machinery operates in a farmland, the risk of damage due to freeze in the sub-zero weather is avoided, and the problem that an irrigation effect is easily affected by a water outlet valve of the irrigation equipment is solved.

Description

technical field [0001] The invention relates to agricultural irrigation equipment, in particular to a buried irrigation pipe used for farmland irrigation. Background technique [0002] At present, pipe irrigation technology is generally used for farmland irrigation in the vast rural areas of our country, that is, the water delivery pipe is buried underground, and a water outlet pipe is installed at intervals on the water delivery pipe, and a valve is installed at the end of the water delivery pipe, and the valve is higher than the ground. , Dozens of outlet pipes and valves should be installed in an irrigation area. [0003] Since the valve at the end of the outlet pipe is higher than the ground, it is easy to crush the valve when the agricultural machinery enters the field, and the valve is exposed to the outside, which is easy to freeze in winter and directly affects the irrigation effect of the farmland. Contents of the invention [0004] The invention aims to solve th...

Claims

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Application Information

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IPC IPC(8): A01G25/06
Inventor 郜国宣
Owner 郜国宣
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