CN203413251U - Steel wire winding rubber tube with high pressure and high wear resistance - Google Patents
Steel wire winding rubber tube with high pressure and high wear resistance Download PDFInfo
- Publication number
- CN203413251U CN203413251U CN201320485653.4U CN201320485653U CN203413251U CN 203413251 U CN203413251 U CN 203413251U CN 201320485653 U CN201320485653 U CN 201320485653U CN 203413251 U CN203413251 U CN 203413251U
- Authority
- CN
- China
- Prior art keywords
- coat
- steel wire
- high pressure
- polymer material
- wire winding
- 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
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a steel wire winding tube with high pressure and high wear resistance. The steel wire winding tube comprises a high polymer material tube with a to-be-strengthened inner layer, wherein reinforced layers which are formed by winding high-strength steel wires are arranged outside the high polymer material tube, so that the high polymer material tube is strengthened; among the plurality of reinforced layers, the adjacent reinforced layers are alternatively changed in steel wire winding direction relative to a middle axle of the high polymer material layer structure at the inner layer, and coaxially positioned with each other; rubber layers are arranged outside the reinforced layers. The high-pressure steel wire rubber tube disclosed by the utility model has the advantages of high pressure resistance and high wear resistance, stable torsion and good flexibility.
Description
Technical field
The utility model relates to tunnelling works, coal mine roadway concrete mix conveying technology field, relates in particular to a kind of high pressure high abrasion wire spirally-wound hose.
Background technique
Wire spirally-wound hose is a kind of sebific duct for delivery of concrete mix, be used on concrete sprayer, but current wire spirally-wound hose torsional stability and pliability are poor, amount of deformation is large, high voltage performance and wear-resisting property can not be taken into account simultaneously, the needs of modern mining industry, tunnelling works can not be met.
Model utility content
The purpose of this utility model is to overcome the wire spirally-wound hose torsional stability of prior art and pliability is poor, amount of deformation is large, can not take into account the defect of high voltage performance and wear-resisting property simultaneously, provide a kind of high voltage performance and wear-resisting property and torsion simultaneously taken into account to stablize and the good high pressure high abrasion wire spirally-wound hose of pliability.
To achieve these goals, the technical solution of the utility model is:
A kind of high pressure high abrasion wire spirally-wound hose, comprise internal layer high abrasion to be strengthened, macromolecular material pipe, described high abrasion, the outer back-up coat being entwined by high-tensile steel wires that arranges of macromolecular material pipe, wearing layer is enhanced, described back-up coat is multilayer, adjacent back-up coat steel wire winding direction alternately changes with respect to the axis of the polymer material layer structure of internal layer, carries out each other coaxial positioning, and described back-up coat arranges rubber layer outward.
Further, described back-up coat is minimum is two layers.
Further, described back-up coat is entwined by high strength Coppered Steel Wire.
Further, described rubber layer is high abrasion, polymer material layer.
High abrasion high pressure high abrasion wire spirally-wound hose of the present utility model has that compressive strength is high, wear-resisting property good, and amount of deformation is little, and transporting resistance is little, the feature of long service life, and its flexing and flexility meet the demands, and reverses stable high.Have advantages of that high voltage performance and wear-resisting property and torsion are stable and pliability is good simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is described further.
As shown in Figure 1, high abrasion high pressure high abrasion wire spirally-wound hose of the present utility model, comprise internal layer polymer material layer to be strengthened 1, the back-up coat 2 that the outer setting of described polymer material layer 1 is entwined by high-tensile steel wires, polymer material layer is enhanced, and described back-up coat 2 is multilayer, and adjacent back-up coat 2 steel wire winding directions alternately change with respect to the axis of the polymer material layer structure of internal layer, carry out each other coaxial positioning, described back-up coat arranges rubber layer 4 outward.
Described back-up coat 2 is minimum is two layers.
Described back-up coat 2 is entwined by high strength Coppered Steel Wire.
Described rubber layer 4 is high abrasion polymer material layer.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a high pressure high abrasion wire spirally-wound hose, it is characterized in that: comprise the macromolecular material pipe that internal layer is to be strengthened, the outer back-up coat being entwined by high-tensile steel wires that arranges of described macromolecular material pipe, make macromolecular material be in control enhancing, described back-up coat is multilayer, adjacent back-up coat steel wire winding direction alternately changes with respect to the axis of the polymer material layer structure of internal layer, carries out each other coaxial positioning, and described back-up coat arranges rubber layer outward.
2. high pressure high abrasion wire spirally-wound hose according to claim 1, is characterized in that: described back-up coat is minimum is two layers.
3. high pressure high abrasion wire spirally-wound hose according to claim 2, is characterized in that: described back-up coat is entwined by high strength Coppered Steel Wire.
4. according to the high pressure high abrasion wire spirally-wound hose described in claim 1 or 2 or 3, it is characterized in that: described rubber layer is polymer material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485653.4U CN203413251U (en) | 2013-08-09 | 2013-08-09 | Steel wire winding rubber tube with high pressure and high wear resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485653.4U CN203413251U (en) | 2013-08-09 | 2013-08-09 | Steel wire winding rubber tube with high pressure and high wear resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413251U true CN203413251U (en) | 2014-01-29 |
Family
ID=49976139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320485653.4U Expired - Fee Related CN203413251U (en) | 2013-08-09 | 2013-08-09 | Steel wire winding rubber tube with high pressure and high wear resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413251U (en) |
-
2013
- 2013-08-09 CN CN201320485653.4U patent/CN203413251U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207661243U (en) | A kind of high-strength steel mesh framework polyethylene multiple-unit tube | |
| CN103383024A (en) | Steel-plastic composite pipe | |
| CN203413251U (en) | Steel wire winding rubber tube with high pressure and high wear resistance | |
| CN202188241U (en) | Steel frame plastic composite tube with abnormal inner layer | |
| CN104197114A (en) | Composite steel tube used for oil and gas conveying pipeline and externally wound by glass fiber resin reinforcing protective layer | |
| CN202195180U (en) | Stainless steel reinforcing rib spiral welding pipe | |
| CN200975253Y (en) | Exploratory boring rubber-pipe | |
| CN202812522U (en) | Corrosion resisting high-pressure hose | |
| CN203757205U (en) | Abrasion resistant steel pipe | |
| CN204533875U (en) | A kind of high pressure high abrasion steel wire winding pvc pipe | |
| CN204211016U (en) | A kind of tubular conveyor belt | |
| CN201787216U (en) | High-pressure explosion-proof pipe | |
| CN204141083U (en) | A kind of plastic coated composite steel pipe | |
| CN202100839U (en) | Inner pipe structure of resin pipes | |
| CN203431331U (en) | Wear-resisting pipe | |
| CN209067976U (en) | High-performance metal hose | |
| CN203532994U (en) | Anti-flaming and antistatic guniting pipe | |
| CN203431332U (en) | Steel plastic composite pipe | |
| CN202812501U (en) | Spraying anti-static mining pipe | |
| CN205013901U (en) | High pressure suction class rubber tube | |
| CN202109106U (en) | High-density polyethylene reinforced traction tube | |
| CN206830980U (en) | A kind of fiberglass braiding winding pultrusion pipe | |
| CN204533881U (en) | Four layers of steel wire-wound hydraulic flexible pipe | |
| CN202646950U (en) | Improved delivery pipe used for conveying concrete | |
| CN204785144U (en) | Loader hydraulic oil conveyer pipe |
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: 20140129 Termination date: 20140809 |
|
| EXPY | Termination of patent right or utility model |