An adjustable pressure drip irrigation tubing connector

Abstract

The utility model belongs to the drip irrigation technical field, and disclose a kind of adjustable pressure's drip irrigation pipe connecting joint, including connecting column, the lower end surface outside of connecting column is fixed with adjusting disc, the inside of adjusting disc is equipped with round hole, the inside of adjusting disc is equipped with adjusting groove, the lower end surface outside of adjusting disc is fixed with fixed disc, the inside of adjusting groove is equipped with adjusting column sliding, by adjusting disc, fixed disc, the structural stability of connecting joint whole is strengthened, the relative position between each component is fixed in use process, reduce the problem that pressure regulation is not accurate or connection is unstable due to component shaking, by adjusting groove, adjusting column, so that adjusting column can slide in adjusting groove, provide feasible operating mode for pressure regulation, user can change the structure inside connecting joint by the movement of adjusting column, to realize the regulation of drip irrigation pressure.

Claims

1. An adjustable pressure drip irrigation tubing connection fitting comprising a connection post (1), characterized in that: An adjusting plate (4) is fixedly provided on the outer side of the lower end face of the connecting column (1). A round hole (13) is provided inside the adjusting plate (4). An adjusting groove (5) is provided inside the adjusting plate (4). A fixing plate (7) is fixedly provided on the outer side of the lower end face of the adjusting plate (4). An adjusting column (14) is slidably provided inside the adjusting groove (5).

2. An adjustable pressure drip irrigation tubing connection fitting according to claim 1, characterized in that: The upper end face of the adjusting column (14) is fixedly provided with a fixing block (6), and the fixing block (6) is fitted with the adjusting plate (4). The lower end face of the adjusting column (14) is fixedly provided with an adjusting plate (10).

3. An adjustable pressure drip irrigation tubing connection fitting according to claim 2, characterized in that: A fixing plate (12) is fixedly provided on the right end face of the adjusting plate (10), and a limit groove (11) is provided on both the front and rear sides of the interior of the adjusting plate (10).

4. A pressure adjustable drip irrigation tubing connection according to claim 3, characterized in that: The limiting groove (11) is provided with a limiting block (9) inside, and the limiting block (9) is fixedly set with the fixed plate (7).

5. An adjustable pressure drip irrigation tubing connection fitting according to claim 1, characterized in that: An electric rotating shaft (2) is fixedly provided on the outside of the connecting column (1), and a square groove (8) is provided inside the fixed plate (7), and the square groove (8) is slidably arranged with the adjusting plate (10).

6. An adjustable pressure drip irrigation tubing connection fitting according to claim 1, characterized in that: The lower end of the fixed plate (7) is fixedly provided with a connecting ring (15), and the lower end face of the connecting ring (15) is fixedly provided with a connector body (3).

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