CN216618845U - Shock-proof corrosion-resistant steel wire hose - Google Patents
Shock-proof corrosion-resistant steel wire hose Download PDFInfo
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- CN216618845U CN216618845U CN202122949233.4U CN202122949233U CN216618845U CN 216618845 U CN216618845 U CN 216618845U CN 202122949233 U CN202122949233 U CN 202122949233U CN 216618845 U CN216618845 U CN 216618845U
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- rubber layer
- welding short
- steel wire
- ring
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Abstract
According to the shock-resistant corrosion-resistant steel wire hose, the shock resistance is effectively improved by using the spring steel wire and the multi-glue-layer structure, cold-drawn wires are wound at the gap and two sides of the circular ring on the welding short section, and the middle glue layer is reversely folded and covered, so that the glue layer is firmly fixed; the hose internal diameter covers establishes the glue film and can effectively improve corrosion resistance, sets up the lap joint flange and makes the installation more convenient. The structure and the manufacturing process of the utility model ensure that the cable has good flexibility, shock resistance and corrosion resistance, and is convenient to install.
Description
Technical Field
The utility model relates to the technical field of pipeline installation equipment, in particular to a shock-resistant corrosion-resistant steel wire hose.
Background
The steel wire hose is a common product in fluid transportation, and is widely applied to the industrial fields of municipal administration, mines, textiles, papermaking, petroleum, chemical industry and the like. Two ends of the steel wire hose can be connected with on-site equipment such as a valve and a pump body through flanges, and finally fluid is conveyed out.
The industrial operation environment is more complex and severe, and the requirements on the shock resistance and the corrosion resistance of the conveying pipe are also severe.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel wire hose with better shock resistance and corrosion resistance.
The shock-resistant and corrosion-resistant steel wire hose comprises: the device comprises a flange, a welding short section, a cold-drawn wire, a spring steel wire, a circular ring, an inner rubber layer, a middle rubber layer, a radial reinforcing rubber layer, an axial reinforcing layer, an outer rubber layer, a loop flange and a convex ring;
the outer end face of one of the welding short sections is provided with a convex ring, the inner side of the convex ring is provided with a movable loose flange, the outer end face of the other welding short section is provided with a flange, and the outer diameters of the two welding short sections are provided with a plurality of circular rings;
arranging an inner rubber layer to connect the welding short sections at two ends, wherein the inner rubber layer covers the inner hole of the welding short section, extends to the outer end face of the flange, and extends to the outer end face of the convex ring;
cover in the welding nipple joint outside and establish the well glue film, well glue film covers the inner rubber layer between two welding nipple joints and the ring on the welding nipple joint, and the clearance and the both sides winding cold wire drawing of ring on the welding nipple joint cover in the glue film and the cold wire drawing outside establish radial reinforcing glue film, set up the spring steel wire in the radial reinforcing glue film outside, the welding nipple joint is connected at spring steel wire both ends, covers in the radial reinforcing glue film outside and establishes axial reinforcing glue film, the radial glue film of axial parcel spring steel wire covers in the axial reinforcing glue film outside and establishes outer glue film.
Preferably, the ring is circular in cross-section;
preferably, the ring is rectangular in cross-section.
Preferably, one end of the middle glue layer is reserved after the circular ring is covered by the middle glue layer, and the reserved middle glue layer is reversely covered on the outer sides of the circular ring and the cold-drawn wire after the cold-drawn wire is wound.
According to the shock-resistant corrosion-resistant steel wire hose, the spring steel wire and the multi-glue-layer structure are used for effectively improving the shock resistance, cold drawing wires are wound on the gap and two sides of the ring on the welding short section, and the middle glue layer is folded and covered reversely, so that the glue layer is fixed firmly; the hose internal diameter covers establishes the glue film and can effectively improve corrosion resistance, sets up the lap joint flange and makes the installation more convenient. The structure and the manufacturing process of the utility model ensure that the cable has good flexibility, shock resistance and corrosion resistance, and is convenient to install.
Drawings
Fig. 1 is a sectional view of a steel hose according to the present invention.
In the figure: 1. a flange; 2. welding short sections; 3. cold drawing; 4. a spring steel wire; 5. a circular ring; 6. an inner glue layer; 7. a middle glue layer; 8. a radial reinforcing glue layer; 9. an axial reinforcing glue layer; 10 outer glue layer; 11. a loop flange; 12. a convex ring.
Detailed Description
The technical solution in the embodiment of the present invention is described below with reference to the drawings in the embodiment of the present invention.
As shown in fig. 1, two welded short sections 2 are provided, wherein a convex ring 12 is arranged on the outer end surface of one welded short section 2, a movable loose flange 11 is arranged on the inner side of the convex ring 12, a flange 1 is arranged on the outer end surface of the other welded short section 2, and a plurality of circular rings 5 are arranged on the outer diameters of the two welded short sections 2;
arranging an inner glue layer 6 to connect the welding short sections 2 at two ends, wherein the inner glue layer 6 covers the inner hole of the welding short section 2, the inner glue layer 6 extends to the outer end face of the flange 1, and the inner glue layer 6 extends to the outer end face of the convex ring 12;
covering a middle glue layer 7 on the outer side of the welding short section 2, wherein the middle glue layer 7 covers an inner glue layer 6 between the two welding short sections 2 and a circular ring 5 on the welding short section 2, the length of one end of the middle glue layer 7 is reserved after the circular ring 5 is covered by the middle glue layer 7, cold-drawn wires 3 are wound on the gap and two sides of the circular ring 5 on the welding short section 2, the reserved middle glue layer 7 is reversely covered on the cold-drawn wires 3 of the circular ring 5, a radial reinforcing glue layer 8 is covered on the outer side of the middle glue layer 7, a spring steel wire 4 is arranged on the outer side of the radial reinforcing glue layer 8, two ends of the spring steel wire 4 are connected with the welding short section 2, an axial reinforcing glue layer 9 is covered on the outer side of the radial reinforcing glue layer 8, and the axial reinforcing glue layer 9 wraps the spring steel wire 4; and an outer rubber layer 10 is covered outside the axial reinforcing rubber layer 9.
Claims (4)
1. A steel hose with shock resistance and corrosion resistance, comprising: the device comprises a flange, a welding short section, a cold-drawn wire, a spring steel wire, a circular ring, an inner rubber layer, a middle rubber layer, a radial reinforcing rubber layer, an axial reinforcing layer, an outer rubber layer, a loop flange and a convex ring; the outer end face of one of the welding short sections is provided with a convex ring, the inner side of the convex ring is provided with a movable loose flange, the outer end face of the other welding short section is provided with a flange, and the outer diameters of the two welding short sections are provided with a plurality of circular rings; arranging an inner rubber layer to connect the welding short sections at two ends, wherein the inner rubber layer covers the inner hole of the welding short section, extends to the outer end face of the flange, and extends to the outer end face of the convex ring; covering a middle rubber layer on the outer side of the welding short section, wherein the middle rubber layer covers an inner rubber layer between two welding short sections and a circular ring on the welding short section, winding cold-drawn wires at the gap and two sides of the circular ring on the welding short section, covering a radial reinforcing rubber layer on the outer sides of the middle rubber layer and the cold-drawn wires, arranging spring steel wires on the outer sides of the radial reinforcing rubber layer, connecting the two ends of each spring steel wire with the welding short section, covering an axial reinforcing rubber layer on the outer side of the radial reinforcing rubber layer, and covering the spring steel wires by the axial reinforcing rubber layer; and an outer adhesive layer is covered outside the axial reinforced adhesive layer.
2. The steel hose of claim 1, wherein the ring is circular in cross-section.
3. The steel hose of claim 1, wherein the ring is rectangular in cross-section.
4. The steel wire hose of claim 1, wherein one end of the middle rubber layer is covered on the circular ring, and the other end of the middle rubber layer is covered on the outer side of the circular ring and the outer side of the cold-drawn wire after the cold-drawn wire is wound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122949233.4U CN216618845U (en) | 2021-11-29 | 2021-11-29 | Shock-proof corrosion-resistant steel wire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122949233.4U CN216618845U (en) | 2021-11-29 | 2021-11-29 | Shock-proof corrosion-resistant steel wire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216618845U true CN216618845U (en) | 2022-05-27 |
Family
ID=81700375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122949233.4U Active CN216618845U (en) | 2021-11-29 | 2021-11-29 | Shock-proof corrosion-resistant steel wire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216618845U (en) |
-
2021
- 2021-11-29 CN CN202122949233.4U patent/CN216618845U/en active Active
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