CN202660100U - Outer coating layer enhanced type floating and dredging rubber hose - Google Patents
Outer coating layer enhanced type floating and dredging rubber hose Download PDFInfo
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- CN202660100U CN202660100U CN 201220230960 CN201220230960U CN202660100U CN 202660100 U CN202660100 U CN 202660100U CN 201220230960 CN201220230960 CN 201220230960 CN 201220230960 U CN201220230960 U CN 201220230960U CN 202660100 U CN202660100 U CN 202660100U
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Abstract
The utility model discloses an outer coating layer enhanced type floating and dredging rubber hose, comprising a group of a rubber pipelines and flanges with connecting pieces, wherein the flanges are arranged at the two ends of the rubber pipeline; and the rubber pipeline comprises a liner layer, an enhanced layer wound at the outer side of the liner layer, a middle rubber layer stuck at the outer side of the enhanced layer, a floating body material layer stuck at the outer side of the middle rubber layer, and an enhanced type coating layer covering the outer side of the floating body material layer from inside to outside. Compared with the prior art, the outer coating layer enhanced type floating and dredging rubber hose has good anti-deflection capability and stretch resistance capability, is suitable for construction in an ocean stormy wave environment, and can keep a normal floating state for a long time.
Description
Technical field
The utility model relates to floating sebific duct a kind of and that the large ocean dredger is supporting, specifically a kind of outer covering layer enhancement mode float dredge rubber pipe.
Background technique
Float dredge rubber pipe, because its center of gravity is low, flexible good, anti-collision, corrosion-resistant, long service life applies to the engineerings such as waterway dredging, harbour construction, marine reclamation land of ocean just more and more widely.Common float dredge rubber pipe, in the stormy waves environment of ocean, owing to be subject to the pipeline towing, or the bending of pipeline, easily form breach at position, slope, end.Breach extends, and penetrates outer covering layer, will cause the interior floating body material of seawater and outer covering layer to contact, and causes the hydrolysis of floating body material, and pipeline buoyancy is reduced.Serious, cause pipeline to sink, lose floating ability.
Summary of the invention
For overcoming above deficiency, the purpose of this utility model provides a kind of outer covering layer enhancement mode float dredge rubber pipe.This outer covering layer enhancement mode float dredge rubber pipe has good stretch-proof, counter-bending ability, is difficult for forming breach at pipe end, makes the long-term use of pipeline also can keep good floating condition.
The purpose of this utility model is achieved through the following technical solutions:
A kind of outer covering layer enhancement mode float dredge rubber pipe, this sebific duct comprises one group of rubber tubing and is arranged on the flange with link at rubber tubing two ends, it is characterized in that: the tube wall of this rubber tubing comprises successively from inside to outside inside liner, is wrapped in the main enhancement layer in the inside liner outside, posts the mesoglea in the enhancement layer outside, posts floating body material layer and the enhancement mode outer cover that is wrapped in the floating body material layer outside in the mesoglea outside.
In the utility model, described enhancement mode outer covering layer comprises and is distributed in whole pipe range, floating body material is tied up fixing hoop layer, is coated on the outer transition glue-line of hoop layer, be wound in transition glue-line outer end reinforcement and outer enhancement layer, be coated on the outer outer glue-line of outer enhancement layer.Described end reinforcement is laid in the inside and outside both sides of outer enhancement layer.End reinforcement is laid in the scope apart from flange internal surface 2500mm.
Described main enhancement layer, hoop layer, end reinforcement and outer enhancement layer are made of the kiss-coating polyester cord.Described inside liner, mesoglea, transition glue-line and outer glue-line are made of the glue stuff compounding that comprises natural rubber, synthetic rubber and multiple compounding ingredient.Described floating body material layer is made of the PE foam material of closed pore.
Compared with prior art, the utility model outer covering layer have good anti-ly deflect, the stretch-proof ability, position, slope, end can not form breach because of towing, the bending of pipeline, is suitable for keeping for a long time normal floating condition in the construction of ocean stormy waves environment.
Description of drawings
Fig. 1 is profile schematic diagram of the present utility model.
Fig. 2 is the structural representation of A section among Fig. 1.
Embodiment
A kind of outer covering layer enhancement mode float dredge rubber pipe described in the utility model is seen Fig. 1 and Fig. 2.This sebific duct comprises one group of rubber tubing 1 and is arranged on the flange 2 with link at rubber tubing 1 two ends, the tube wall of rubber tubing 1 is multi-layer structure, comprise successively from inside to outside inside liner 3, be wrapped in inside liner 3 outsides main enhancement layer 4, post the mesoglea 5 in enhancement layer 4 outsides, post at the floating body material layer 6 in mesoglea 5 outsides and be wrapped in the enhancement mode outer cover 7 in floating body material layer 6 outside.
Enhancement mode outer covering layer 7 comprises from inside to outside and is distributed in whole pipe range, floating body material is tied up fixing hoop layer 71, be coated on the transition glue-line 72 outside the hoop layer 71, be wound in end reinforcement 73 and outer enhancement layer 74 outside the transition glue-line 72, be coated on the outer glue-line 75 outside the outer enhancement layer 74.End reinforcement 73 is laid in outer enhancement layer 74 inside and outside both sides.End reinforcement is laid in the scope apart from flange internal surface 2500mm.
Main enhancement layer 4, hoop layer 71, end reinforcement 73 and outer enhancement layer 74 are made of the kiss-coating polyester cord; Inside liner 3, mesoglea 5, transition glue-line 72 and outer glue-line 75 are made of the glue stuff compounding that comprises natural rubber, synthetic rubber and multiple compounding ingredient.Floating body material layer 6 is made of the PE foam material of closed pore.
The utility model outer covering layer have good anti-ly deflect, the stretch-proof ability, be suitable for keeping for a long time normal floating condition in the construction of ocean stormy waves environment.
Claims (6)
1. outer covering layer enhancement mode float dredge rubber pipe, this sebific duct comprises one group of rubber tubing (1) and is arranged on the flange with link (2) at rubber tubing (1) two ends, it is characterized in that: the tube wall of this rubber tubing (1) comprises inside liner (3) from inside to outside successively, be wrapped in inside liner (3) outside main enhancement layer (4), post the mesoglea (5) in enhancement layer (4) outside, post at the floating body material layer (6) in mesoglea (5) outside and be wrapped in enhancement mode outer cover (7) outside the floating body material layer (6).
2. according to claims 1 described outer covering layer enhancement mode float dredge rubber pipe, it is characterized in that: described enhancement mode outer covering layer (7) comprises and is distributed in whole pipe range, floating body material is tied up fixing hoop layer (71), is coated on the outer transition glue-line (72) of hoop layer (71), be wound in transition glue-line (72) outer end reinforcement (73) and outer enhancement layer (74), be coated on the outer outer glue-line (75) of outer enhancement layer (74).
3. according to claims 2 described outer covering layer enhancement mode float dredge rubber pipes, it is characterized in that: described end reinforcement (73) is laid in the inside and outside both sides of outer enhancement layer (74).
4. according to claims 2 described outer covering layer enhancement mode float dredge rubber pipes, it is characterized in that: end reinforcement (73) is laid in the scope apart from flange (2) internal surface 2500mm.
5. according to claims 2 described outer covering layer enhancement mode float dredge rubber pipes, it is characterized in that: described main enhancement layer (4), hoop layer (71), end reinforcement (73) and outer enhancement layer (74) are made of the kiss-coating polyester cord.
6. according to claims 1 described outer covering layer enhancement mode float dredge rubber pipe, it is characterized in that: described floating body material layer (6) is made of the PE foam material of closed pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230960 CN202660100U (en) | 2012-05-22 | 2012-05-22 | Outer coating layer enhanced type floating and dredging rubber hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230960 CN202660100U (en) | 2012-05-22 | 2012-05-22 | Outer coating layer enhanced type floating and dredging rubber hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202660100U true CN202660100U (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220230960 Expired - Fee Related CN202660100U (en) | 2012-05-22 | 2012-05-22 | Outer coating layer enhanced type floating and dredging rubber hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202660100U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864508A (en) * | 2016-05-21 | 2016-08-17 | 三橡股份有限公司 | Rubber buoy |
| CN106555389A (en) * | 2016-11-12 | 2017-04-05 | 中裕软管科技有限公司 | A kind of water harnessing engineering isolation overlength composite soft tube and its manufacture method |
| CN110220051A (en) * | 2018-03-02 | 2019-09-10 | 江苏太平橡胶股份有限公司 | A kind of outer covering layer tear-proof dredge rubber pipe |
| CN113669516A (en) * | 2021-08-19 | 2021-11-19 | 沈阳工业大学 | Multilayer reinforced dredging pipe with floating layer and forming process thereof |
-
2012
- 2012-05-22 CN CN 201220230960 patent/CN202660100U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864508A (en) * | 2016-05-21 | 2016-08-17 | 三橡股份有限公司 | Rubber buoy |
| CN105864508B (en) * | 2016-05-21 | 2018-01-12 | 三橡股份有限公司 | A kind of rubber floating buoy |
| CN106555389A (en) * | 2016-11-12 | 2017-04-05 | 中裕软管科技有限公司 | A kind of water harnessing engineering isolation overlength composite soft tube and its manufacture method |
| CN110220051A (en) * | 2018-03-02 | 2019-09-10 | 江苏太平橡胶股份有限公司 | A kind of outer covering layer tear-proof dredge rubber pipe |
| CN113669516A (en) * | 2021-08-19 | 2021-11-19 | 沈阳工业大学 | Multilayer reinforced dredging pipe with floating layer and forming process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20160522 |