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Drip irrigation pipe convenient to connect

A technology of drip irrigation pipes and connectors, which is applied in the field of drip irrigation pipes, can solve problems such as inconvenient length adjustment, and achieve the effect of improving stability

Pending Publication Date: 2022-07-12
银川润泽源节水科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a drip irrigation pipe that is easy to connect, to solve the problem that in the prior art, drip irrigation pipes are generally connected by hot melting, and it is not convenient to adjust the length according to the crop conditions

Method used

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  • Drip irrigation pipe convenient to connect
  • Drip irrigation pipe convenient to connect
  • Drip irrigation pipe convenient to connect

Examples

Experimental program
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Effect test

Embodiment 1

[0023] A drip irrigation pipe that is easy to connect, comprises a main pipe 1 and a branch pipe 2, the branch pipe 2 is arranged on the side of the main pipe 1, and communicates with the main pipe 1, and the branch pipe 2 is provided with an irrigator, and it is characterized in that, two adjacent main pipes 1 pass through The connecting piece 3 is connected to each other, the two end faces of the connecting piece 3 are recessed inward to form a pair of connecting grooves 4 , the groove bottoms of the two connecting grooves 4 are connected through the communication hole 5 , and the outer wall of the connecting piece 3 corresponds to the two connecting grooves 4 A pair of internal thread rings 7 are threadedly connected, and a locking rod 6 is movably connected to the inner side of the internal thread ring 7. The internal thread ring 7 rotates along the thread on the outer wall of the connecting piece 3, so that the locking rod 6 penetrates into the connecting groove 4 and Supe...

Embodiment 2

[0027] On the basis of Embodiment 1, the connecting member 3 is detachably provided with a baffle plate 12 for blocking the communication hole 5 between the two connecting grooves 4 . By setting the baffle 12 , when the overall length of the plurality of main pipes 1 is increased or decreased, the on-off of the communication hole 5 can be controlled by the baffle 12 , so that the connecting piece 3 can be used as the intermediate connection between the two main pipes 1 The device can also be used as an end blocking device, which improves the practicability of the connector 3 .

[0028] The outer wall of the connecting piece 3 is recessed inward to form an internal threaded hole 15 corresponding to the position of the communicating hole 5 , and a blocking groove 16 is provided at the bottom of the internal threaded hole 15 . The blocking groove 16 extends toward the communicating hole 5 and separates the communicating hole 5 It is divided into two sections, the two sections of ...

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Abstract

The invention relates to the field of drip irrigation pipes, in particular to a convenient-to-connect drip irrigation pipe which comprises main pipes and branch pipes, the branch pipes are arranged on the side faces of the main pipes and communicated with the main pipes, irrigation emitters are arranged on the branch pipes, every two adjacent main pipes are communicated through a connecting piece, and the two end faces of each connecting piece are sunken inwards to form a pair of connecting grooves. The bottoms of the two connecting grooves are communicated through a communicating hole, the outer wall of the connecting piece is in threaded connection with a pair of inner threaded rings corresponding to the two connecting grooves, the inner sides of the inner threaded rings are movably connected with locking rods, and the inner threaded rings rotate on the outer wall of the connecting piece along threads so that the locking rods can penetrate into the connecting grooves to be connected with the main pipe in a buckled mode. By arranging the connecting piece, a user can conveniently adjust the length of the main pipe according to planting requirements, and the length of the main pipe can be increased or decreased. The problems that in the prior art, drip irrigation pipes are connected in a hot melting mode, and adjustment is not convenient to conduct according to crop conditions are solved. By arranging the connecting groove, the main pipe and the connecting piece can be connected conveniently.

Description

technical field [0001] The invention relates to the field of drip irrigation pipes, in particular to a drip irrigation pipe that is easy to connect. Background technique [0002] Drip irrigation pipe is an important irrigator in drip irrigation system. According to the water demand of crops, through the low-pressure pipeline system and the irrigator installed on the capillary, the water and the nutrients needed by the crops are dripped into the crops evenly and slowly. in the root zone soil. [0003] For example, publication number CN208657554U discloses a drip irrigation pipe for an apple planting drip irrigation system, including a drip irrigation pipe body, a water permeable pipe is sleeved inside the drip irrigation pipe body, and multiple rows of drainage holes distributed along the axial direction are evenly arranged on the pipe wall of the water permeable pipe; The outer wall of the drip irrigation pipe body is connected with a plurality of drippers, and the drippers...

Claims

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Application Information

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IPC IPC(8): A01G25/02
CPCA01G25/02Y02A40/22
Inventor 王阳光
Owner 银川润泽源节水科技有限公司
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