CN212297989U - Enhanced leakage-proof end armored metal hose - Google Patents
Enhanced leakage-proof end armored metal hose Download PDFInfo
- Publication number
- CN212297989U CN212297989U CN201922436196.XU CN201922436196U CN212297989U CN 212297989 U CN212297989 U CN 212297989U CN 201922436196 U CN201922436196 U CN 201922436196U CN 212297989 U CN212297989 U CN 212297989U
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- CN
- China
- Prior art keywords
- ring
- welding
- corrugated pipe
- armored
- welding ring
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- 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
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Abstract
The utility model relates to an enhanced leakage-proof end armored metal hose, which comprises a small flange, a loose flange, a connecting pipe, a welding ring, a corrugated pipe, an end sleeve and a net body, and further comprises an outer welding ring, wherein the outer welding ring is positioned at the outer side of the welding ring and is welded on the outer surface of the connecting pipe, the outer surface of the outer welding ring is welded with an armored corrugated pipe, the armored corrugated pipe is sleeved on the surface of the net body, the other end of the armored corrugated pipe is connected with a sliding ring, the sliding ring is sleeved and is slidably connected with the net body, the welding circumferential weld surfaces of the welding ring and the corrugated pipe are provided with a strengthening ring, one end of the strengthening; the utility model discloses well welding circumferential weld surface is provided with strengthens the ring, effectively strengthens the compressive strength of inside medium, and the inner wall covers has the anticorrosive ability that tetrafluoro plastic coating has effectively strengthened the hose inner wall, and the armor bellows has the utility of striking protection in transportation, installation.
Description
Technical Field
The utility model relates to a metal collapsible tube specifically relates to an end armor formula metal collapsible tube is prevented leaking by enhancement mode.
Background
Metal collapsible tube is the important component part among the modern industrial equipment connecting line, and metal collapsible tube is as electric wire and cable protection tube, civilian shower hose, chemical industry, food industry and power plant and so on each individual trade, in power plant, chemical industry, food and high pressure, the flexible conduit of high corrosivity medium, the damaged phenomenon of tip appears in installation, transportation and operation easily, makes metal collapsible tube tip appear leaking the phenomenon easily in high pressure medium and in the high corrosivity environment, leads to the product to scrap in advance, the utility model discloses a technical improvement scheme who does just in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an end armor formula metal collapsible tube is prevented leaking by enhancement mode.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an end armoured formula metal collapsible tube is prevented leaking to enhancement mode, includes little flange, loose sleeve flange, takeover, welds ring, bellows, end sleeve pipe and dictyosome, still includes the outer ring that welds, the outer outside that welds the ring that welds the ring lies in welds the takeover surface, the outer skin weld of ring has the armoured bellows, the armoured bellows suit is in dictyosome surface and other end connection in the slip ring, slip ring suit and sliding connection in the dictyosome, the welding circumferential weld surface of welding ring and bellows is provided with the reinforcement ring, reinforcement ring one end welds in the takeover inner wall, and the other end welds in the bellows.
Further, the sliding ring is made of a tetrafluoro plastic material.
Furthermore, the inner walls of the small flange, the connecting pipe, the corrugated pipe and the reinforcing ring are covered with a polytetrafluoroethylene coating.
Compared with the prior art, the utility model beneficial effect who has is: the surface of the welding circular seam is provided with the strengthening ring, so that the compressive strength of an internal medium is effectively enhanced, the inner wall is covered with the polytetrafluoroethylene coating, the corrosion resistance of the inner wall of the hose is effectively enhanced, and the armored corrugated pipe has the impact protection effect in the transportation and installation processes.
Drawings
Fig. 1 is a schematic structural view of the enhanced leakproof end armored metal hose of the present invention.
FIG. 2 is an enlarged view of the J-shaped portion of FIG. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 2, it can be known that: the utility model provides an end armoured formula metal collapsible tube is prevented leaking to enhancement mode, includes small flange 12, loose sleeve flange 13, takeover 1, welds ring 3, bellows 4, end sleeve pipe 8 and dictyosome 11, still includes outer welding ring 2, outer welding ring 2 is located the outside of welding ring 3 and welds in 1 surface of takeover, the outer surface welding of outer welding ring 2 has armoured bellows 6, 6 suit of armoured bellows are in 11 surfaces of dictyosome and the other end is connected in slip ring 7, slip ring 7 suit and sliding connection are in dictyosome 11, slip ring 7 is made for the tetrafluoro plastics material, the welding circumferential weld surface of welding ring 3 and bellows 4 is provided with reinforceing ring 5, reinforceing ring 5 one end and welding in 1 inner wall of takeover, the other end welds in bellows 4, the inner wall of small flange 12, takeover 1, bellows 4 and reinforceing ring 5 covers there is the tetrafluoro.
The embodiment of the utility model provides an in welding ring 3 and bellows 4's welding circumferential weld surface is provided with strengthens ring 5, can effectively strengthen the compressive strength of inside medium, little flange 12, takeover 1, bellows 4 and the inner wall of strengthening ring 5 cover have the corrosion resisting property that tetrafluoro plastic coating has effectively strengthened the hose inner wall, and armor bellows 6 has the utility of striking protection in transportation, installation.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (2)
1. An enhanced anti-leakage end armored metal hose comprises a small flange (12), a loose flange (13), a connecting pipe (1), a welding ring (3), a corrugated pipe (4), an end sleeve (8) and a net body (11), and is characterized by further comprising an outer welding ring (2), wherein the outer welding ring (2) is positioned on the outer side of the welding ring (3) and welded on the outer surface of the connecting pipe (1), an armored corrugated pipe (6) is welded on the outer surface of the outer welding ring (2), the armored corrugated pipe (6) is sleeved on the surface of the net body (11), the other end of the armored corrugated pipe is connected to a sliding ring (7), the sliding ring (7) is sleeved and connected to the net body (11) in a sliding mode, a reinforcing ring (5) is arranged on the surface of the welding ring seam of the welding ring (3) and the corrugated pipe (4), one end of the reinforcing ring (5) is welded on the inner wall, the inner walls of the small flange (12), the connecting pipe (1), the corrugated pipe (4) and the reinforcing ring (5) are covered with a polytetrafluoroethylene coating.
2. An enhanced leakage prevention end-armored metal hose according to claim 1, characterized in that said sliding ring (7) is made of a tetrafluoroplastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436196.XU CN212297989U (en) | 2019-12-30 | 2019-12-30 | Enhanced leakage-proof end armored metal hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436196.XU CN212297989U (en) | 2019-12-30 | 2019-12-30 | Enhanced leakage-proof end armored metal hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212297989U true CN212297989U (en) | 2021-01-05 |
Family
ID=73933037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922436196.XU Expired - Fee Related CN212297989U (en) | 2019-12-30 | 2019-12-30 | Enhanced leakage-proof end armored metal hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212297989U (en) |
-
2019
- 2019-12-30 CN CN201922436196.XU patent/CN212297989U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |