CN203421350U - Abrasion-resistant steel-wire wound hydraulic hose - Google Patents
Abrasion-resistant steel-wire wound hydraulic hose Download PDFInfo
- Publication number
- CN203421350U CN203421350U CN201320337749.6U CN201320337749U CN203421350U CN 203421350 U CN203421350 U CN 203421350U CN 201320337749 U CN201320337749 U CN 201320337749U CN 203421350 U CN203421350 U CN 203421350U
- Authority
- CN
- China
- Prior art keywords
- layer
- abrasion
- steel wire
- coated
- rubber
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses an abrasion-resistant steel-wire wound hydraulic hose which comprises a hose body. Connecting openings are formed in the two ends of the hose body. The abrasion-resistant steel-wire wound hydraulic hose is characterized in that the hose body comprises a rubber inner layer, the outer side of the rubber inner layer is coated with a steel wire winding layer, the steel wire winding layer is coated with a rubber outer layer, the rubber outer layer is coated with an abrasion resistant layer, the thickness of the abrasion resistant layer is 0.5mm-1.5mm, the surface of the abrasion resistant layer is provided with reinforcing ribs, and the two ends of the connecting openings are provided with reinforcing rings. According to the abrasion-resistant steel-wire wound hydraulic hose, the abrasion resistance is greatly improved, and meanwhile the service life is prolonged.
Description
Technical field
The utility model relates to a kind of wear-resisting type steel wire-wound hydraulic flexible pipe.
Background technique
Hydraulic hose is mainly comprised of inner glue layer, steel wire floor and the outer glue-line of resistance to liquid, and inner glue layer has the fed sheet of a media of making and bears pressure, the effect that protection steel wire does not weather, and outer glue-line protection steel wire is injury-free, and steel wire floor is that framework material plays humidification.
So, hydraulic hose is mainly used in mine hydraulic support, oilfield exploitation, be suitable in engineering construction, lifting transportation, metallurgical forging and stamping, mining equiment, boats and ships, injection machine, farm machinery, various lathe and each industrial department mechanization, automatic liquid pressing system carrying having the petroleum base of certain pressure and temperature and water fluid etc. and liquid transmission use, the highest resistance to working pressure can reach 60MPa.
But, current steel wire-wound hydraulic hose construction intensity Shortcomings, wear-resisting property is poor, affects usability and working life, haves much room for improvement!
Addressing these problems is extremely urgent as from the foregoing!
In view of this, the inventor has done deep research to this, designs a kind of wear-resisting type steel wire-wound hydraulic flexible pipe, greatly improves wear-resisting property, increases the service life simultaneously, and this case produces thus.
Model utility content
The purpose of this utility model is in order a kind of wear-resisting type steel wire-wound hydraulic flexible pipe to be provided, greatly to improve wear-resisting property, increase the service life simultaneously.
For achieving the above object, the technical solution of the utility model is:
Wear-resisting type steel wire-wound hydraulic flexible pipe, comprise body, two ends at body are provided with interface, it is characterized in that: described body comprises rubber inner layer, in the outside of rubber inner layer, is coated steel wire winding layer, at the rubber-coated skin in the outside of steel wire winding layer, at the coated wearing layer of rubber outer, the thickness of described wearing layer is at 0.5-1.5mm, surface at wearing layer is provided with stiffening rib, at the two ends of interface, is provided with stiffening ring.
The beneficial effects of the utility model: the body in the utility model, it comprises rubber inner layer, in the outside of rubber inner layer, is coated steel wire winding layer, at the rubber-coated skin in the outside of steel wire winding layer, at the coated wearing layer of rubber outer, the thickness of described wearing layer is at 0.5-1.5mm, surface at wearing layer is provided with stiffening rib, at the two ends of interface, is provided with stiffening ring; The setting of this structure, protection hydraulic hose, especially rubber outer, improve wear-resisting property.In order to strengthen the structural strength of wearing layer, in the outside of wearing layer, be provided with stiffening rib.
In order to improve the use of mounting interface, be provided with in its vicinity stiffening ring, improve its installation capability and structural strength.
As from the foregoing, the utility model improves wear-resisting property greatly, increases the service life simultaneously.
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to accompanying drawing 1, the present embodiment discloses a kind of wear-resisting type steel wire-wound hydraulic flexible pipe, comprise body 1, at the two ends of body 1, be provided with interface 2, it is characterized in that: described body 1 comprises rubber inner layer 11, in the outside of rubber inner layer 11, is coated steel wire winding layer 12, in the outside of steel wire winding layer 12 rubber-coated outer 13, at the coated wearing layer 14 of rubber outer 13, the thickness of described wearing layer 14 is at 0.5-1.5mm, on the surface of wearing layer 14, be provided with stiffening rib 15, at the two ends of interface 2, be provided with stiffening ring 3.
The foregoing is only an embodiment of the present utility model, the not restriction to this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection domain of this case.
Claims (1)
1. wear-resisting type steel wire-wound hydraulic flexible pipe, comprise body, two ends at body are provided with interface, it is characterized in that: described body comprises rubber inner layer, in the outside of rubber inner layer, is coated steel wire winding layer, at the rubber-coated skin in the outside of steel wire winding layer, at the coated wearing layer of rubber outer, the thickness of described wearing layer is at 0.5-1.5mm, surface at wearing layer is provided with stiffening rib, at the two ends of interface, is provided with stiffening ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320337749.6U CN203421350U (en) | 2013-06-13 | 2013-06-13 | Abrasion-resistant steel-wire wound hydraulic hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320337749.6U CN203421350U (en) | 2013-06-13 | 2013-06-13 | Abrasion-resistant steel-wire wound hydraulic hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421350U true CN203421350U (en) | 2014-02-05 |
Family
ID=50020449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320337749.6U Expired - Fee Related CN203421350U (en) | 2013-06-13 | 2013-06-13 | Abrasion-resistant steel-wire wound hydraulic hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982715A (en) * | 2014-06-04 | 2014-08-13 | 浙江海王塑胶有限公司 | Temperature-resistant hydraulic rubber hose |
-
2013
- 2013-06-13 CN CN201320337749.6U patent/CN203421350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982715A (en) * | 2014-06-04 | 2014-08-13 | 浙江海王塑胶有限公司 | Temperature-resistant hydraulic rubber hose |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203421341U (en) | Fire prevention type hydraulic hose with entwined steel wires | |
| CN202790986U (en) | Ceramic-lined steel tube | |
| CN203421342U (en) | Steel wire inserted hydraulic attracting hose pipe | |
| CN203421350U (en) | Abrasion-resistant steel-wire wound hydraulic hose | |
| CN203421352U (en) | Hydraulic hose wound by steel wires | |
| CN105172998A (en) | Cable guide hole | |
| CN203421347U (en) | Novel wear-resisting hydraulic hose wound around by steel wires | |
| CN203421345U (en) | Anti-skid hydraulic hose with entwined steel wires | |
| CN203421339U (en) | Novel wear-resisting hydraulic suction hose with steel wires arranged internally | |
| CN203421340U (en) | Abrasion-resistant steel-wire-contained hydraulic suction hose | |
| CN203421346U (en) | Improved hydraulic attraction hose with clamped steel wires | |
| CN203421384U (en) | Flow-distributed hydraulic hose with entwined steel wires | |
| CN204533965U (en) | A kind of wear-resisting PVC double-wall corrugated pipe | |
| CN203421385U (en) | Flow-distributed hydraulic suction hose with interlaid steel wires | |
| CN203421351U (en) | Improved hydraulic hose wound by steel wires | |
| CN203131243U (en) | Polyvinylchloride composite pipeline | |
| CN203421357U (en) | Fire prevention type hydraulic suction hose with interlaid steel wires | |
| CN203421344U (en) | Novel skid-resisting hydraulic suction hose with steel wires arranged internally | |
| CN203421356U (en) | Anti-skid hydraulic suction hose with interlaid steel wires | |
| CN203421349U (en) | Novel skid-resisting hydraulic hose wound around by steel wires | |
| CN203421354U (en) | Hydraulic suction hose with interlaid steel wires and mounting quick connector | |
| CN203421348U (en) | Hydraulic hose with entwined steel wires and mounting quick connector | |
| CN203421353U (en) | Hydraulic hose with entwined steel wires and mounting hole | |
| CN203099094U (en) | Novel water supply and drainage pipe hoop | |
| CN205044913U (en) | Fairlead |
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 |
Granted publication date: 20140205 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |