CN106523808A - Single-layer extension pipe - Google Patents
Single-layer extension pipe Download PDFInfo
- Publication number
- CN106523808A CN106523808A CN201710000713.1A CN201710000713A CN106523808A CN 106523808 A CN106523808 A CN 106523808A CN 201710000713 A CN201710000713 A CN 201710000713A CN 106523808 A CN106523808 A CN 106523808A
- Authority
- CN
- China
- Prior art keywords
- pipe
- tube
- elastic
- braided tube
- weaving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
- F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
-
- 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
- F16L9/00—Rigid pipes
- F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention belongs to the technical field of water pipes, in particular to a single-layer extension pipe, and solves the technical problem of short service life caused by friction between an inner pipe and an outer pipe during extending. The single-layer extension pipe comprises a weaving pipe; the weaving pipe is provided with multiple elastic weaving pipes formed by elastic wires arranged in the axial direction of the weaving pipe and capable of extending in the axial direction; glue layers, namely glue dipping pipes formed by glue dipping are arranged on the inner or/and outer surfaces of the elastic weaving pipes; or glue lining layers are arranged on the inner pipe walls of the elastic weaving pipes. The elastic weaving pipes are dip in glue or provided with the glue lining layers to form a water pipe capable of conveying liquid, and are combined with the elastic wires to achieve axial extension, so that the friction force between the inner pipe and the outer pipe of the extension water pipe in the prior art can be prevented, and the service life is prolonged; and the single-layer extension pipe is beautiful in appearance, reduces the production cost, and simplifies the production process.
Description
Technical field
The invention belongs to water pipe technical field, refers in particular to a kind of monolayer telescoping tube.
Background technology
Water pipe is used for conveying liquid.Earliest water pipe is generally plastic pipe.The not flexible of this water pipe, different distances are needed
Want the water pipe of different length.Long water pipe is scattered, meanwhile, it is also very inconvenient during winding.In addition,
Plastic pipe is trampled by people on the ground or vehicle is rolled, it is easy to damage, service life is short.
In order to improve above-mentioned phenomenon, people have developed flexible water pipe.If notification number is the practical new of CN204852708 U
A kind of flexible water pipe of type patent disclosure.The flexible water pipe includes inner tube and outer tube, and inner tube, the two ends of outer tube are both connected to connect
On head.Inner tube is latex tubing, can axial elongation and expanded radially, outer tube is stringing, is arranged under untapped state fold
Outside inner tube.During use, water-filling expanded radially and axial tension in inner tube, after inner tube stretching, the fold of outer tube is also drawn therewith
Open so that state of the whole water pipe in elongation.After stopping supplying water, inner tube is shunk automatically, and outer tube is also set in interior fold
Pipe is outer.Now, the length of whole water pipe shortens automatically, convenient to wind, it is also possible to carry out liquid conveying in larger scope.
Before although above-mentioned flexible water pipe solves, plastic cement water pipe can not stretch and wind the defects such as inconvenience.But, it is interior
Friction is produced between outer tube during the radial direction and axial stretching of pipe, causes the service life of inner tube short.In addition, outer tube fold
Be arranged on outside inner tube, profile is also unsightly.
The content of the invention
The present invention be directed to the problems referred to above that existing technology is present, there is provided a kind of monolayer telescoping tube, the present invention will be solved
Technical problem certainly is：How not only flexible but also the friction between inner tube and outer tube can be solved and cause service life it is short lack
Fall into.
The purpose of the present invention can be realized by following technical proposal：
A kind of monolayer telescoping tube, includes braided tube, be provided with braided tube some it is axially arranged along braided tube
Elastic thread forms the elastic force braided tube of energy axial stretching, and the interior or/and appearance of the elastic force braided tube is provided with impregnation formation
Glue-line, as impregnation pipe；Or line with rubber layer is provided with the inner tubal wall of elastic force braided tube.
In above-mentioned a kind of flexible water pipe, the elastic thread is rubber latex thread or elastic filament.
In above-mentioned a kind of flexible water pipe, the braided tube is diamond weave pipe or oblique braided tube.
In above-mentioned a kind of flexible water pipe, braided tube length in its natural state is more than elastic thread naturalness
Under length, it is and identical with the extreme length that elastic thread can extend.
In above-mentioned a kind of flexible water pipe, the two ends of the braided tube are fixed on joint.
Compared with prior art, the present invention has advantages below：
The present invention is by carrying out impregnation or arranging line with rubber layer forming the water pipe that can convey liquid elastic force braided tube, and combines
Elastic thread reaches axial stretching, can avoid the frictional force between the inner tube and outer tube of the flexible water pipe of prior art, extend
Service life, and good looking appearance, reduce production cost, simplify production technology.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structure schematic diagram of the elastic force braided tube of the present invention.
Fig. 3 is the cross-sectional view of the present invention.
In figure, 1, braided tube；2nd, elastic thread；3rd, line with rubber layer；4th, joint.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, the technical scheme to inventing is further described, but
The present invention is not limited to these embodiments.
As Figure 1-3.A kind of monolayer telescoping tube, includes braided tube 1, is provided with some along braided tube in braiding
1 axially arranged elastic thread 2 forms the elastic force braided tube of energy axial stretching, and the interior or/and appearance of the elastic force braided tube is arranged
The glue-line for having impregnation to be formed, as impregnation pipe, or line with rubber layer 3 is provided with the inner tubal wall of elastic force braided tube.Through impregnation
Elastic force braided tube still has the ability of axial stretching with the elastic force braided tube for being provided with line with rubber layer 3.And by impregnation, the handss of line with rubber
Section, makes elastic force braided tube form the pipe that can convey liquid.The present invention eliminates inner tube compared to the flexible water pipe of prior art
Structure, simplify structure, saved cost.In addition, because the flexible of inner tube is produced and outer tube between in it also avoid prior art
Life rubs and causes inner tube damaged, the phenomenon for causing service life to reduce.
Specifically, the elastic thread 2 is rubber latex thread or elastic filament.And the elastic thread 2 is located at the warp and latitude of braided tube
Between line.That is elastic thread is set up wherein during braiding.The warp of the present invention, parallel select dacron thread or third
Synthetic fibre silk or Polyamide Yarns etc..Main Function is compressive resistance, pressure.Certainly, elastic thread 2 can also be other resilient lines of tool.Bullet
The line of force 2 can help braided tube to stretch.
Braided tube of the present invention 1 is diamond weave pipe or oblique braided tube.Can also be that other can be axially with one
Surely extend the braided tube of ability.Purpose is to be deformed, and is realized with reference to elastic thread 2 flexible.That is, the braided tube 1
Length in its natural state is more than the length under 2 naturalness of elastic thread, and the extreme length phase that can be extended with elastic thread 2
Together.
Use for convenience, the two ends of the braided tube 1 are fixed on joint.Such as conventional snap joint, convenient and water
Tap, spray gun etc. are quickly connected.The present invention need not assemble inner tube, simplify production technology.
The operation principle of the present invention：
In its natural state, in the presence of elastic thread 2,1 axial shrinkage of braided tube.When liquid is passed through in body, liquid
Body is strutted body the most long extended length of simultaneously axial elongation to elastic thread 2.When no liquid in body, braided tube 1 is in bullet
Automatically draw the state for reaching contraction in the presence of the line of force 2 in.
Specific embodiment described herein is only explanation for example spiritual to the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (5)
1. a kind of monolayer telescoping tube, it is characterised in that：Braided tube is included, some are provided with braided tube along braided tube axle
The elastic force braided tube of energy axial stretching is formed to the elastic thread for arranging, the interior or/and outer surface of the elastic force braided tube is provided with
The glue-line that impregnation is formed, as impregnation pipe；Or line with rubber layer is provided with the inner tubal wall of elastic force braided tube.
2. a kind of monolayer telescoping tube according to claim 1, it is characterised in that：The elastic thread is rubber latex thread or elastic force
Silk.
3. a kind of monolayer telescoping tube according to claim 1, it is characterised in that：The braided tube is diamond weave pipe or oblique
Hand over braided tube.
4. a kind of monolayer telescoping tube according to claim 1, it is characterised in that：Braided tube length in its natural state
Degree is more than the length under elastic thread naturalness, and identical with the extreme length that elastic thread can extend.
5. a kind of monolayer telescoping tube according to any one of claim 1-4, it is characterised in that：The two ends of the braided tube are solid
It is scheduled on joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710000713.1A CN106523808A (en) | 2017-01-03 | 2017-01-03 | Single-layer extension pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710000713.1A CN106523808A (en) | 2017-01-03 | 2017-01-03 | Single-layer extension pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106523808A true CN106523808A (en) | 2017-03-22 |
Family
ID=58336832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710000713.1A Pending CN106523808A (en) | 2017-01-03 | 2017-01-03 | Single-layer extension pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106523808A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285274A (en) * | 2019-06-27 | 2019-09-27 | 深圳市美好创亿医疗科技有限公司 | Woven tube and preparation method thereof |
| CN110481072A (en) * | 2019-08-30 | 2019-11-22 | 沈浩明 | A kind of composite elastic pipe processing and forming technology method |
| CN110553103A (en) * | 2019-08-26 | 2019-12-10 | 阳江市新特体育科技用品有限公司 | novel telescopic water pipe and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002250482A (en) * | 2001-02-26 | 2002-09-06 | Teikoku Sen I Co Ltd | Shape-retaining hose |
| JP2006336813A (en) * | 2005-06-03 | 2006-12-14 | Ashimori Ind Co Ltd | Hose and its manufacturing method |
| CN204083553U (en) * | 2014-07-21 | 2015-01-07 | 俞林武 | A kind of scalable water pipe adopting twill weave sheath |
| CN104405972A (en) * | 2014-11-21 | 2015-03-11 | 台州市路桥正来塑胶厂 | Extensible pipe |
| CN206347221U (en) * | 2017-01-03 | 2017-07-21 | 浙江海伦塑胶有限公司 | A kind of individual layer telescoping tube |
-
2017
- 2017-01-03 CN CN201710000713.1A patent/CN106523808A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002250482A (en) * | 2001-02-26 | 2002-09-06 | Teikoku Sen I Co Ltd | Shape-retaining hose |
| JP2006336813A (en) * | 2005-06-03 | 2006-12-14 | Ashimori Ind Co Ltd | Hose and its manufacturing method |
| CN204083553U (en) * | 2014-07-21 | 2015-01-07 | 俞林武 | A kind of scalable water pipe adopting twill weave sheath |
| CN104405972A (en) * | 2014-11-21 | 2015-03-11 | 台州市路桥正来塑胶厂 | Extensible pipe |
| CN206347221U (en) * | 2017-01-03 | 2017-07-21 | 浙江海伦塑胶有限公司 | A kind of individual layer telescoping tube |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285274A (en) * | 2019-06-27 | 2019-09-27 | 深圳市美好创亿医疗科技有限公司 | Woven tube and preparation method thereof |
| CN110285274B (en) * | 2019-06-27 | 2021-06-22 | 深圳市美好创亿医疗科技股份有限公司 | Braided tube and method for producing same |
| CN110553103A (en) * | 2019-08-26 | 2019-12-10 | 阳江市新特体育科技用品有限公司 | novel telescopic water pipe and manufacturing method thereof |
| CN110481072A (en) * | 2019-08-30 | 2019-11-22 | 沈浩明 | A kind of composite elastic pipe processing and forming technology method |
| CN110481072B (en) * | 2019-08-30 | 2021-07-09 | 沈浩明 | Processing and forming process method for composite elastic pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |