CN107795771B - Double-wing woven water hose - Google Patents
Double-wing woven water hose Download PDFInfo
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- CN107795771B CN107795771B CN201711259166.5A CN201711259166A CN107795771B CN 107795771 B CN107795771 B CN 107795771B CN 201711259166 A CN201711259166 A CN 201711259166A CN 107795771 B CN107795771 B CN 107795771B
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- layer
- hose
- weaving
- water hose
- plastic film
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/02—Hoses, i.e. flexible pipes made of fibres or threads, e.g. of textile which may or may not be impregnated, or provided with an impermeable layer, e.g. fire-hoses
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
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
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.
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.
Claims (1)
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).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711259166.5A CN107795771B (en) | 2017-12-04 | 2017-12-04 | Double-wing woven water hose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711259166.5A CN107795771B (en) | 2017-12-04 | 2017-12-04 | Double-wing woven water hose |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107795771A CN107795771A (en) | 2018-03-13 |
CN107795771B true CN107795771B (en) | 2021-08-06 |
Family
ID=61538138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711259166.5A Active CN107795771B (en) | 2017-12-04 | 2017-12-04 | Double-wing woven water hose |
Country Status (1)
Country | Link |
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CN (1) | CN107795771B (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2027542C3 (en) * | 1969-11-18 | 1975-12-11 | Michinobu Murayama Tokio Takanashi | Flexible hose made up of several sections |
CN202663893U (en) * | 2012-06-13 | 2013-01-16 | 张国齐 | Double-wing water-saving irrigating belt with invisible grains |
CN204498974U (en) * | 2014-12-24 | 2015-07-29 | 莱芜炬基塑料机械有限公司 | Flap spray band |
CN204573364U (en) * | 2015-03-11 | 2015-08-19 | 青岛新润生态科技有限公司 | A kind of pressure-resistant water band |
CN205198773U (en) * | 2015-09-29 | 2016-05-04 | 临海市华丰塑料制品厂 | Fire fighting water band |
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2017
- 2017-12-04 CN CN201711259166.5A patent/CN107795771B/en active Active
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CN107795771A (en) | 2018-03-13 |
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Address after: No.226, hougucheng village, rengu Town, Tangyin County, Anyang City, Henan Province 455000 Applicant after: Qin Zhiyu Address before: 455000 Tangyin County, Anyang, Henan Province, Guzhen after Guzhen City No. 226 Applicant before: Qin Zhiyu |
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