CN202884296U - Metal flexible pipe - Google Patents
Metal flexible pipe Download PDFInfo
- Publication number
- CN202884296U CN202884296U CN 201220523473 CN201220523473U CN202884296U CN 202884296 U CN202884296 U CN 202884296U CN 201220523473 CN201220523473 CN 201220523473 CN 201220523473 U CN201220523473 U CN 201220523473U CN 202884296 U CN202884296 U CN 202884296U
- Authority
- CN
- China
- Prior art keywords
- pipe
- flexible pipe
- bellows
- model
- metal net
- 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 - Lifetime
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- Joints Allowing Movement (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a metal flexible pipe which comprises a flexible pipe body and connectors fixedly connected at two ends of the flexible pipe body. The flexible pipe body comprises a lining pipe, a corrugated pipe and a metal net sleeve. The lining pipe is arranged in the corrugated pipe. The metal net sleeve is arranged outside the corrugated pipe in a sleeved mode. The lining pipe is formed by a plurality of step-shaped manganese steel pipes in a sequential-lap-joint mode. Heat-resisting materials are arranged between the corrugated pipe and the lining pipe. The metal flexible pipe is suitable for being used in working environment with low curvature requirement, has good abrasive resistance and cannot deform easily by heating.
Description
Technical field
The utility model relates to a kind of flexible pipe, particularly a kind of metallic hose.
Background technique
At present, metallic hose is connected with ductility in the compensation connection because it has good flexibility.According to different Environmental Conditions, the performance requirement of metallic hose also there is difference.Common metallic hose does not all install wear-resistant liner additional now, therefore causes easily metallic hose by the granular fluid abrasion, reduces working life.And in use, metallic hose usually can deform because of being heated.
The model utility content
The purpose of this utility model provides the metallic hose that a kind of wear-resisting property is good, be difficult for temperature distortion and the suitable absorption equipment vibration of energy.
The technological scheme that realizes the utility model purpose is: the utlity model has flexible pipe body and the joint that is connected in two ends; Described flexible pipe body has internal lining pipe, bellows, metal net cover; Described internal lining pipe is arranged on bellows interior, and metal net cover is set in the outside of bellows; Described internal lining pipe is step-like manganese steel steel pipe and is overlapped in turn and form by a plurality of; Be provided with heat-resistant material between described bellows and the internal lining pipe.
Above-mentioned bellows, metal net cover are stainless steel.
The utlity model has positive effect: (1) the utility model is good because having metal net cover so wear-resisting property; (2) therefore the utility model is difficult for temperature distortion because being provided with heat-resistant material; (3) the suitably vibration of absorption equipment of the utility model.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and the below is described in further detail the utility model, wherein according to specific embodiment also by reference to the accompanying drawings
Fig. 1 is sectional structure schematic representation of the present utility model.
Embodiment
See Fig. 1, the utlity model has flexible pipe body 1 and the joint 2 that is connected in two ends; Described flexible pipe body 1 has internal lining pipe 11, bellows 12, metal net cover 13; Described internal lining pipe 11 is arranged on bellows 12 inside, and metal net cover 13 is set in the outside of bellows 12; Described internal lining pipe 11 is step-like manganese steel steel pipe and is overlapped in turn and form by a plurality of; Be provided with heat-resistant material between described bellows 12 and the internal lining pipe 11; Described bellows 12, metal net cover 13 are stainless steel.
Above-described specific embodiment; the purpose of this utility model, technological scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. metallic hose has flexible pipe body (1) and is connected in the joint (2) at two ends; It is characterized in that: described flexible pipe body (1) has internal lining pipe (11), bellows (12), metal net cover (13); Described internal lining pipe (11) is arranged on bellows (12) inside, and metal net cover (13) is set in the outside of bellows (12); Described internal lining pipe (11) is step-like manganese steel steel pipe and is overlapped in turn and form by a plurality of; Be provided with heat-resistant material (14) between described bellows (12) and the internal lining pipe (11).
2. a kind of metallic hose according to claim 1, it is characterized in that: described bellows (12), metal net cover (13) are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220523473 CN202884296U (en) | 2012-10-12 | 2012-10-12 | Metal flexible pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220523473 CN202884296U (en) | 2012-10-12 | 2012-10-12 | Metal flexible pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884296U true CN202884296U (en) | 2013-04-17 |
Family
ID=48075725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220523473 Expired - Lifetime CN202884296U (en) | 2012-10-12 | 2012-10-12 | Metal flexible pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482332A (en) * | 2014-12-18 | 2015-04-01 | 汪仕斌 | Bell-spigot pressing-type armor composite pipe |
-
2012
- 2012-10-12 CN CN 201220523473 patent/CN202884296U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482332A (en) * | 2014-12-18 | 2015-04-01 | 汪仕斌 | Bell-spigot pressing-type armor composite pipe |
| CN104482332B (en) * | 2014-12-18 | 2017-02-22 | 汪仕斌 | Bell-spigot pressing-type armor composite pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |