CN2502099Y - Compound hose with steel frame - Google Patents
Compound hose with steel frame Download PDFInfo
- Publication number
- CN2502099Y CN2502099Y CN 01267775 CN01267775U CN2502099Y CN 2502099 Y CN2502099 Y CN 2502099Y CN 01267775 CN01267775 CN 01267775 CN 01267775 U CN01267775 U CN 01267775U CN 2502099 Y CN2502099 Y CN 2502099Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- hose
- pipe joint
- metal
- line
- 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
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a compound hose with steel frame, consisting of a hose connector(2) with a flange(1) arranged at one end, a metal baffle ring(9) which is fixed on the hose connector(2), an inner sheathed wire(4) with one end fixed on one end of the hose connector(2), an outer sheathed wire(6) with one end fixed on the metal baffle ring(9), a metal jacket(3) which is fixed at one side of the metal baffle ring(9) and at the external side of the outer sheathed wire(6), and a plurality of sealing protective layers(5) which are fixed between the inner sheathed wire(4) and the outer seethed wire(6). Wear-resistance gaskets(7) are sleeved on the external side of the hose in certain alteration. The hose connector(2) is provided with a plurality of convex edges(8). The connection of the hose and the hose connector is firmer, and the sealing performance is better. Besides, the utility model solves the mounting problem of the wear-resistance gasket, thereby effectively avoid corrosion when the compound hose contacts with the wall and the ground. The utility model has the advantages of craft design, easy production, easy use and board generalization and use prospect.
Description
The utility model relates to a kind of lightweight flexible that is used for the conveyance fluid material, particularly a kind of Steel Skeleton composite soft tube.
China utility model patent ZL96241074.8 discloses " a kind of light-duty oil hose ", comprise pipe and flanged (FLGD) pipe joint, the innermost layer of pipe is spirally-wound inner steel wire, the steel wire skin is a several layers sealing protection layer, its outside is the outer steel wire that twines with inner steel wire interlaced helical shape, pipe is threaded with pipe joint, and sealing part is sealed by sealer.Tightly be with ring-like wear washer on the described tube outer diameter at interval.The light folding of the oil hose of this structure, layer sealing protection layer material is selected for use rationally, but also has obvious defects.At first, pipe is threaded with pipe joint and implements more complicated, must then must rotate one of them when pipe is connected with pipe joint in the prior machining screw of the inside tube and the pipe joint outside, has not only improved cost, and has assembled quite loaded down with trivial details.Secondly, for fear of body and extraneous friction damage, this patent has proposed to increase the technological scheme of wear washer, but it should be noted that how the claimant openly is not anchored on this wear washer on the tube outer diameter, if put in from an end of pipe, this wear washer must relax, if adopt high temperature vulcanized fastening, not only time-consuming, and be easy to damage body.
The purpose of this utility model is to overcome the deficiency of above-mentioned existing procucts, and a kind of Steel Skeleton composite soft tube of new structure is provided, and the Placement of pipe and pipe joint is more reasonable, flexible pipe and joint tighness thereof, and wear resistance, soundness is better.
The purpose of this utility model can reach by following measure: a kind of Steel Skeleton composite soft tube, the pipe joint (2) that has flange (1) by an end, be fixed on the metal collar (9) on the pipe joint (2), one end is fixed on the internal armored line (4) of pipe joint (2) one ends, one end is fixed on the external pallet line (6) on the metal collar (9), be fixed on the metal-coating (3) in metal collar (9) one sides and external pallet line (6) outside, and the several layers sealing protection layer (5) that is fixed between internal armored line (4) and the external pallet line (6) constitutes, in the described flexible pipe outside, tightly be with wear washer (7) at interval, described pipe joint (2) is provided with several flanges (8).
Described metal-coating (3) is welded on the described metal collar (9).
Between external pallet line (6) metal collar (9), and the Placement between internal armored line (4) and the pipe joint (2) is fixing for welding.
Offer ring groove (10) on described wear washer (7), the wire binding that is used for fastening this wear washer is in this ring groove.
The utlity model has following characteristics: (1), several flanges are set on pipe joint, when being banded in the sealing protection layer material on the pipe joint, tie up the sunk part of steel wire bundle on pipe joint of usefulness, make pipe more firm, better tightness with being connected of pipe joint; (2), metal-coating is welded on the described metal collar, and is firmly attractive in appearance; (3), between the external pallet line metal collar, and the Placement between internal armored line and the pipe joint is fixing, rational in infrastructure for welding, firm and durable; (4), on described wear washer, offer ring groove, the wire binding that is used for fastening this wear washer has solved the installation question of wear washer in this ring groove, make this composite soft tube effectively avoid wearing and tearing when contacting with wall, ground etc.(5), be skillfully constructed, make simply, easy to use, popularizing application prospect is wide.
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a pipe joint flanged structure schematic representation.
Fig. 3 is the wear washer structural representation.
As shown in Figure 1, body of the present utility model is a steel skeleton construction, form with the several layers sealing protection layer 5 that is clipped in their centres by internal armored line 4 that intermeshes and external pallet line 6, described internal armored line and external pallet line all are steel wires, described sealing protection layer 5 comprises interior lining cloth, sealing film, chemical fibre strengthens cloth etc.Sealing protection layer 5 is stretched out continuously by metal collar 9 beginnings.
Pipe joint 2 is a kind of cylinder type that has flange 8 or cone type metal tubes that process with the back metal tube.As shown in Figure 2, be sunk part between flange and the flange, tie up the sunk part of steel wire bundle on pipe joint of usefulness, make pipe more firm, better tightness with being connected of pipe joint.
One end of pipe joint 2 has flange 1, is used for connecting with other pipelines.Be fixed with metal collar 9 on this pipe joint, metal-coating 3 one ends directly are welded on this metal collar.Internal armored line 4 one ends are welded on the end points of pipe joint, and the other end helical stretches out.External pallet line 6 one ends are welded on the metal collar 9, and the other end stretches out from metal-coating 3 inside.
As shown in Figure 3, offer ring groove 10 on described wear washer 7, the wire binding that is used for fastening this wear washer is in this ring groove.When this wear washer was installed, at first the wear washer with appropriate length docked around tube wall, is fastened in groove with steel wire or iron wire again.
Claims (5)
1, a kind of Steel Skeleton composite soft tube, the pipe joint (2) that has flange (1) by an end, be fixed on the metal collar (9) on the pipe joint (2), one end is fixed on the internal armored line (4) of pipe joint (2) one ends, one end is fixed on the external pallet line (6) on the metal collar (9), be fixed on the metal-coating (3) in metal collar (9) one sides and external pallet line (6) outside, and the several layers sealing protection layer (5) that is fixed between internal armored line (4) and the external pallet line (6) constitutes, in the described flexible pipe outside, tightly be with wear washer (7) at interval, it is characterized in that: described pipe joint (2) is provided with several flanges (8).
2, composite soft tube according to claim 1 is characterized in that: described metal-coating (3) is welded on the described metal collar (9).
3, composite soft tube according to claim 1 and 2 is characterized in that: between external pallet line (6) metal collar (9), and the Placement between internal armored line (4) and the pipe joint (2) is fixed as one for welding.
4, composite soft tube according to claim 1 and 2 is characterized in that: offer ring groove (10) on described wear washer (7), the wire binding that is used for fastening this wear washer is in this ring groove.
5, composite soft tube according to claim 3 is characterized in that: offer ring groove (10) on described wear washer (7), the wire binding that is used for fastening this wear washer is in this ring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01267775 CN2502099Y (en) | 2001-10-19 | 2001-10-19 | Compound hose with steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01267775 CN2502099Y (en) | 2001-10-19 | 2001-10-19 | Compound hose with steel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2502099Y true CN2502099Y (en) | 2002-07-24 |
Family
ID=33674092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01267775 Expired - Fee Related CN2502099Y (en) | 2001-10-19 | 2001-10-19 | Compound hose with steel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2502099Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003580A (en) * | 2009-08-27 | 2011-04-06 | 日钢金属株式会社 | Water distributor unreeling pipe |
-
2001
- 2001-10-19 CN CN 01267775 patent/CN2502099Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003580A (en) * | 2009-08-27 | 2011-04-06 | 日钢金属株式会社 | Water distributor unreeling pipe |
| CN102003580B (en) * | 2009-08-27 | 2014-06-18 | 日钢金属株式会社 | Water distributor unreeling pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |