CN201129561Y - Conveying hose with abrasion-proof inner lining tube - Google Patents
Conveying hose with abrasion-proof inner lining tube Download PDFInfo
- Publication number
- CN201129561Y CN201129561Y CNU2007200980876U CN200720098087U CN201129561Y CN 201129561 Y CN201129561 Y CN 201129561Y CN U2007200980876 U CNU2007200980876 U CN U2007200980876U CN 200720098087 U CN200720098087 U CN 200720098087U CN 201129561 Y CN201129561 Y CN 201129561Y
- Authority
- CN
- China
- Prior art keywords
- wear
- pipe
- resistant liner
- resistant
- abrasion resistance
- 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.)
- Expired - Fee Related
Links
- 238000005299 abrasion Methods 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims description 11
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a transfer hose with an abrasion resistance liner pipe, which is composed of an outer hose and a metal wire net embedded in the outer hose, wherein the outer hose is tightly sheathed with an abrasion resistance liner combination pipe composed of abrasion resistance liner pipe units jointed end to end, the ends of two adjacent pipe units are jointed by a sphere. The utility model has reasonable structure and high practicality, and the abrasion resistance liner pipe is composed of a plurality of abrasion resistance liner pipe units jointed end to end at sphere surfaces, therefore, the transfer hose can be bent freely to be transferred easily, with wide application and long service life and can prevent drop leakage and reduce waste.
Description
Technical field
The utility model belongs to the conveying equipment field, especially a kind of delivery hose with wear-resistant liner pipe.
Background technique
In production, operation and transportation, need often to use delivery pipe conveying gas or powder at present.In some special use occasions, can cause wearing and tearing and corrosion usually to the inwall of delivery pipe as oil or other special liquids of being carried in the industries such as oil, metallurgy, and then the working life of reducing delivery pipe, need often it to be changed.In order to reduce wear and to corrode, have a wearing layer in the present delivery pipe usually and be used for protecting delivery pipe.But the delivery pipe that is subjected to its structural limitations to have wearing layer all is a hard tube, therefore can not arbitrarily carry out bending, both gives to carry to transport and makes troubles, make troubles to use again, dwindled its Applicable scope, and weeping is serious when using hard tube, causes the significant wastage of manpower, financial resources and material resources.Therefore it is strong to develop a kind of wear resistance, can be very important by the bending delivery flexible pipe.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of can crooked windings, can not produce the delivery hose with wear-resistant liner pipe of weeping when the transportation that is easy to carry, easy to use and use.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of delivery hose with wear-resistant liner pipe, by the overcoat flexible pipe and in the overcoat flexible pipe wire gaze of insert constitute, it is characterized in that: in the overcoat flexible pipe, closely be set with the wear-resistant liner composite tube, this wear-resistant liner composite tube becomes the spherical shape tandem array to form by the wear-resistant liner pipe unit, and two adjacent wear-resistant liner pipe units are realized being connected by made sphere from beginning to end.
And described wear-resistant liner composite tube is the abrasion-resistant metal pipe.
And, described in the overcoat flexible pipe wire gaze of insert be spiral wire, or wire gaze.
And described wear-resistant liner composite tube is the high-molecular polythene wear-resistant pipe.
Advantage of the present utility model and beneficial effect are:
1. every two adjacent wear-resistant liner pipe units employing head and the tail sphere Placements in the utility model, so delivery hose can arbitrarily bend, and the transportation that is easy to carry has increased the flexibility of its use, and has enlarged its Applicable scope.
2. this wear-resisting delivery hose can effectively be avoided the generation of weeping in use, reduces the waste of the energy.
3. according to the difference of the powders property of carrying in the different industries, wear-resisting pipe can adopt various high-abrasive materials to make, and therefore the Applicable scope of this wear-resisting delivery hose is extremely extensive.
4. strong, the wear-resistant liner pipe of the utility model property simple and reasonable for structure is made of the wear-resistant liner pipe unit of spherical linking of a plurality of head and the tail, therefore delivery hose can arbitrarily bend, transportation is easy to carry, applied widely, long service life, can effectively avoid the generation of weeping, reduce the waste of manpower, financial resources and material resources.
Description of drawings
Fig. 1 is a sectional view of the present utility model.
Embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
This has the delivery hose of wear-resistant liner pipe, by overcoat flexible pipe 1 and in the overcoat flexible pipe wire gaze 2 of insert constitute, this wire gaze can be spiral wire, or wire gaze.The mouth of pipe place of delivery hose can adopt flange to connect, and also can adopt other Placements.
Innovative point of the present utility model is: closely be set with wear-resistant liner composite tube 4 in the overcoat flexible pipe, this wear-resistant liner composite tube is made up of wear-resistant liner pipe unit 3, wear-resistant liner pipe unit tandem array forms, and two adjacent wear-resistant liner pipe units are realized being connected by made sphere from beginning to end.Therefore delivery hose can be arbitrarily crooked, and the transportation that is easy to carry has increased the flexibility of its use.
According to the difference of required conveying powder, the wear-resistant liner composite tube can be the abrasion-resistant metal pipe, also can be the high-molecular polythene wear-resistant pipe.
Claims (4)
1. delivery hose with wear-resistant liner pipe, by the overcoat flexible pipe and in the overcoat flexible pipe wire gaze of insert constitute, it is characterized in that: in the overcoat flexible pipe, closely be set with the wear-resistant liner composite tube, this wear-resistant liner composite tube is formed by wear-resistant liner pipe unit tandem array, and two adjacent wear-resistant liner pipe units are realized being connected by made sphere from beginning to end.
2. the delivery hose with wear-resistant liner pipe according to claim 1 is characterized in that: described wear-resistant liner composite tube is the abrasion-resistant metal pipe.
3. the delivery hose with wear-resistant liner pipe according to claim 1 is characterized in that: described in the overcoat flexible pipe wire gaze of insert be spiral wire, or wire gaze.
4. the delivery hose with wear-resistant liner pipe according to claim 1 is characterized in that: described wear-resistant liner composite tube is the high-molecular polythene wear-resistant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200980876U CN201129561Y (en) | 2007-11-23 | 2007-11-23 | Conveying hose with abrasion-proof inner lining tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200980876U CN201129561Y (en) | 2007-11-23 | 2007-11-23 | Conveying hose with abrasion-proof inner lining tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129561Y true CN201129561Y (en) | 2008-10-08 |
Family
ID=40017409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200980876U Expired - Fee Related CN201129561Y (en) | 2007-11-23 | 2007-11-23 | Conveying hose with abrasion-proof inner lining tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129561Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103313819A (en) * | 2011-01-18 | 2013-09-18 | 莱尼卡贝郝尔丁股份有限公司 | Apparatus for the automated feed of connecting elements to a processing unit and feed hose for the connecting elements |
| CN106594413A (en) * | 2016-12-27 | 2017-04-26 | 张炎斌 | Layer structure corrosion resisting rubber lining |
-
2007
- 2007-11-23 CN CNU2007200980876U patent/CN201129561Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103313819A (en) * | 2011-01-18 | 2013-09-18 | 莱尼卡贝郝尔丁股份有限公司 | Apparatus for the automated feed of connecting elements to a processing unit and feed hose for the connecting elements |
| US9238556B2 (en) | 2011-01-18 | 2016-01-19 | Leoni-Kabel Holding Gmbh | Apparatus for the automated feed of connecting elements to a processing unit and feed hose for the connecting elements |
| CN103313819B (en) * | 2011-01-18 | 2017-04-12 | 莱尼卡贝郝尔丁股份有限公司 | Apparatus for the automated feed of connecting elements to a processing unit and feed hose for the connecting elements |
| US10059534B2 (en) | 2011-01-18 | 2018-08-28 | Leoni Kabel Holding Gmbh | Feed hose for feeding connecting elements to a processing unit |
| CN106594413A (en) * | 2016-12-27 | 2017-04-26 | 张炎斌 | Layer structure corrosion resisting rubber lining |
| CN106594413B (en) * | 2016-12-27 | 2018-07-17 | 洛阳理工学院 | A kind of layer of structure resistant to corrosion rubber liner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20091223 |