CN105613212A

CN105613212A - Irrigation hose pipe

Info

Publication number: CN105613212A
Application number: CN201610052082.3A
Authority: CN
Inventors: 韩艳玲
Original assignee: Xuzhou Lifang Electromechanical Equipment Manufacturing Co Ltd
Current assignee: Xuzhou Lifang Electromechanical Equipment Manufacturing Co Ltd
Priority date: 2016-01-26
Filing date: 2016-01-26
Publication date: 2016-06-01

Abstract

The invention discloses an irrigation hose pipe, which comprises a hose pipe body (1), wherein a water flow buffer device is arranged at an outlet of the hose pipe body (1), and is a buffer (3); the buffer (3) is connected with the outlet of the hose pipe body (1) through a joint (2) of the buffer; the buffer (3) is in a shower type, and the inner diameter of the narrowest part of an inner cavity, namely the joint (2) of the buffer, is greater than the inner diameter of the hose pipe body (1); water outlet holes (4) are uniformly distributed in the surrounding outer walls of the buffer (3) and are communicated with the inner cavity. Compared with the existing hose pipe, the irrigation hose pipe has the advantage that the buffer is additionally arranged at the water outlet, the water outlet holes are uniformly distributed in the surrounding outer walls of the buffer and are communicated with the inner cavity, and the inner diameter of the narrowest part of the inner cavity is greater than the inner diameter of the hose pipe body, so that the functions of temporarily buffering water flow and separating water flow to discharge are realized, the water flow rate at the water outlet of the hose pipe is effectively decreased, and the scouring to soil is reduced.

Description

A kind of irrigation hose

Technical field

The present invention relates to a kind of flexible pipe, specifically a kind of irrigation hose, belongs to agricultural irrigation technology.

Background technology

Plastic flexible pipe is because of conveniently moving, cheap, it is widely used in field irrigation, during irrigation, being connected on by an end of flexible pipe on the outlet pipe of water pump or the hydrant of low pressure pipeline, the other end is placed directly in the farmland needing to irrigate, remote irrigated area is not as in distance, in flexible pipe, the current of outlet still have higher flow velocity, and soil has very important scouring force, the soil being washed, nutrient loss, directly results in the underproduction of crops.

Summary of the invention

The present invention provides a kind of irrigation hose, it is possible to effectively reduce flexible pipe exit current washing away soil.

For reaching above-mentioned purpose, a kind of irrigation hose, including flexible pipe, its exit is with water flow buffer device, described buffer unit is buffer, is connected to the exit of flexible pipe by buffer joint, and described buffer is a seedpod of the lotus shape, the internal diameter of its narrowest place of inner chamber and buffer joint is more than the internal diameter of flexible pipe, the uniform apopore communicated with inner chamber of surrounding outer wall of buffer.

Further, being equipped with thread segment in buffer joint and on the outer wall in flexible pipe exit, the two can be connected.

Further, buffer can integrally casting molding.

Compared with existing flexible pipe, this irrigation hose sets up the buffer of a uniform apopore communicated with inner chamber of surrounding outer wall at its water outlet, and by the internal diameter more than flexible pipe that its inner chamber the narrowest place internal diameter all designs, there are temporary cache current and tap the effect of output, significantly reduce the water velocity that the hose mouth of a river goes out, reduce washing away soil.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention.

In figure: 1, flexible pipe, 2, buffer joint, 3, buffer, 4, apopore.

Detailed description of the invention

Below in conjunction with accompanying drawing, the present invention is further described.

As shown in Figure 1, this irrigation hose, including flexible pipe 1, its exit is with water flow buffer device, described buffer unit is buffer 3, is connected to the exit of flexible pipe 1 by buffer joint 2, and described buffer 3 is a seedpod of the lotus shape, the internal diameter of its narrowest place of inner chamber and buffer joint 2 more than the internal diameter of flexible pipe 1, the uniform apopore 4 communicated with inner chamber of the surrounding outer wall of buffer 3.

Being equipped with thread segment in buffer joint 2 and on the outer wall in flexible pipe 1 exit, the two can be connected, such connected mode, and processing technology is simple, and good connecting effect.

Buffer 3 can integrally casting molding, it is possible to decomposes making and combines.

Claims

1. an irrigation hose, including flexible pipe (1), it is characterized in that, its exit is with water flow buffer device, described buffer unit is buffer (3), the exit of flexible pipe (1) it is connected to by buffer joint (2), described buffer (3) is a seedpod of the lotus shape, the internal diameter of its narrowest place of inner chamber and buffer joint (2) more than the internal diameter of flexible pipe (1), the uniform apopore (4) communicated with inner chamber of the surrounding outer wall of buffer (3).

2. irrigation hose according to claim 1, it is characterised in that being equipped with thread segment in described buffer joint (2) and on the outer wall in flexible pipe (1) exit, the two can be connected.

3. irrigation hose according to claim 1 and 2, it is characterised in that described buffer (3) can integrally casting molding.