CN107795771B

CN107795771B - Double-wing woven water hose

Info

Publication number: CN107795771B
Application number: CN201711259166.5A
Authority: CN
Inventors: 秦治宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-04
Filing date: 2017-12-04
Publication date: 2021-08-06
Anticipated expiration: 2037-12-04
Also published as: CN107795771A

Abstract

The invention provides a double-wing woven hose, which effectively solves the problems that the folded angle of the existing hose is easy to damage, the service life of the hose is reduced when the hose is folded for use, and the hose is easy to wear and leak; the technical scheme includes that the hose comprises a weaving layer positioned on the outer side, a plastic film layer is arranged on the inner side of the weaving layer, a closed cavity is formed on the circumference of the plastic film layer, the weaving layer and the plastic film layer jointly form a hose body, and protective edges are arranged on the left side and the right side of the outer part of the weaving layer and symmetrically distributed on the two sides along the length direction; the invention has smart structure and novel conception.

Description

Double-wing woven water hose

Technical Field

The invention relates to the technical field of agricultural water hoses, in particular to a double-wing woven water hose.

Background

Most of the existing agricultural water hoses are of single-layer or multi-layer structures, the water hoses can be folded into long strips to be stored conveniently when not used, the water hoses can be bulged into cylinders when used, creases can be formed on two sides of the water hoses when folded, the creases have sharp corners, so that the water hoses are over stressed and easy to damage when used, and in addition, the water hoses are often required to be bent according to the actual working environment during use, so that the water hoses are damaged at the bent parts; meanwhile, when the water hose is pulled on the ground, the bent parts on the two sides are very easy to wear, so that most of the damaged water hoses are damaged firstly, and the service life of the water hoses is seriously influenced.

Therefore, the water belt capable of effectively protecting the two side edges of the water belt from abrasion and bending damage is designed, and is very necessary for prolonging the service life of the water belt.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the double-wing woven water hose, which effectively solves the problems that the folded corner of the existing water hose is easy to damage, the service life of the water hose is shortened when the water hose is folded for use, and the water hose is easy to wear and leak.

The double-wing woven water hose comprises a woven layer located on the outer side, a plastic film layer is arranged on the inner side of the woven layer, a closed cavity is formed in the circumference of the plastic film layer, the woven layer and the plastic film layer jointly form a water hose body, and protective edges are arranged on the left side and the right side of the outer portion of the woven layer and are symmetrically distributed on the two sides along the length direction.

The novel water hose has the advantages of ingenious structure and novel concept, and effectively solves the problems that the folded corner of the existing water hose is easy to damage, the service life of the water hose is shortened when the water hose is folded for use, and the water hose is easy to wear and leak.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention.

FIG. 2 is an enlarged view of a portion of FIG. 1 according to the present invention.

FIG. 3 is a top view of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

As can be seen from fig. 1-3, the hose comprises a woven layer 1 positioned on the outer side, a plastic film layer 2 is arranged on the inner side of the woven layer 1, a closed cavity 3 is formed on the circumference of the plastic film layer 2, the woven layer 1 and the plastic film layer 2 jointly form a hose body, protective edges 4 are arranged on the left side and the right side of the outer portion of the woven layer 1, and the protective edges 4 are symmetrically distributed on the two sides along the length direction.

The safe edge 4 is made by weaving, the safe edge 4 is a structure that an upper weaving layer and a lower weaving layer 1 are woven into a whole, and a cylindrical reinforcing rib 5 formed by weaving is arranged on the outer side of the safe edge 4.

The inner side of the reinforcing rib 5 is provided with a section of plane shaping layer 6, the plane shaping layer 6 is manufactured through extrusion, the plane shaping layer 6 is connected with the weaving layer 1 in a smooth transition mode, and the plane shaping layer 6 and the reinforcing rib 5 jointly form a protective edge 4.

When the water hose is used for water delivery, after water is introduced into the cavity 3, the cavity 3 can be bulged to be circular under the action of the water, at the moment, due to the fact that creases exist at the boundary parts of the left side and the right side under normal conditions, stress received when the water hose is bulged in use is large, the water hose is easy to damage, at the moment, due to the fact that the protective edges 4 on the left side and the right side of the water hose exist, tensile stress at the creases on the two sides is well increased, and the service life of the water hose in the normal use process is longer.

In addition, in the use process of the water pipe, due to the difference of construction environments, the sewer pipe needs to be bent in most cases, sharp corners can be formed on two sides of the bent part of the sewer pipe, and meanwhile, the pressure of water flow at the bent part is higher, so that the bent part is very easy to damage; meanwhile, in the using process, the hose is often pulled on the ground, and the abrasion between the folded corners at two sides and the ground for a long time can damage and leak in advance to influence the use of the hose, so that the abrasion resistance of two sides of the hose can be effectively increased, the service life of the hose is prolonged, the leakage of the hose can be caused only after the outer protective edge 4 braided layer 1 is completely abraded due to the damage of the folded corners, and the thickness of the upper braided layer 1 and the lower braided layer 4 is formed at the protective edge 4, so that the abrasion resistance is more effectively increased.

Claims

1. The double-wing woven water hose comprises a weaving layer (1) positioned on the outer side, wherein a plastic film layer (2) is arranged on the inner side of the weaving layer (1), a closed cavity (3) is formed in the circumference of the plastic film layer (2), and the weaving layer (1) and the plastic film layer (2) jointly form a water hose body, and the double-wing woven water hose is characterized in that protective edges (4) are arranged on the left side and the right side of the outer part of the weaving layer (1), and the protective edges (4) are symmetrically distributed on the two sides along the length direction; the protective edge (4) is made by weaving, the protective edge (4) is of a structure that an upper weaving layer and a lower weaving layer (1) are woven into a whole, and the outer side of the protective edge (4) is provided with a cylindrical reinforcing rib (5) formed by weaving;

the inner side of the reinforcing rib (5) is provided with a section of plane shaping layer (6), the plane shaping layer (6) is manufactured through extrusion, the plane shaping layer (6) is connected with the weaving layer (1) in a smooth transition mode, and the plane shaping layer (6) and the reinforcing rib (5) jointly form a protective edge (4).