CN102537582A - Full-fixation-type combined hydrophobic-type bi-directional outer pipe corrugated compensator - Google Patents
Full-fixation-type combined hydrophobic-type bi-directional outer pipe corrugated compensator Download PDFInfo
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- CN102537582A CN102537582A CN2011104443202A CN201110444320A CN102537582A CN 102537582 A CN102537582 A CN 102537582A CN 2011104443202 A CN2011104443202 A CN 2011104443202A CN 201110444320 A CN201110444320 A CN 201110444320A CN 102537582 A CN102537582 A CN 102537582A
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Abstract
The invention discloses a full-fixation-type combined hydrophobic-type bi-directional outer pipe corrugated compensator which comprises an operating core pipe, a metal corrugated pipe, damp discharging pipes, a full fixation, a segregation board, a hydrophobic joint, an outer protection pipe, a connecting pipe and temperature preservation layers; the temperature preservation layers are sleeved out of the operating core pipe; the metal corrugated pipe is arranged among the temperature preservation layers; the outer protection pipe is sleeved out of the temperature preservation layers, and is connected with the metal corrugated pipe through the connecting pipe; the compensator is distributed at two sides of the full fixation; the compensator is internally provided with the segregation board; the damp discharging pipes are arranged at two sides of the segregation board; the hydrophobic joint is arranged on the outer protection pipe and is connected with the operating core pipe. According to the full-fixation-type combined hydrophobic-type bi-directional outer pipe metal corrugated compensator provided by the invention, the full fixation, the hydrophobic joint and the outer pipe corrugated compensator are combined organically, as a combined-type multi-functional pipeline element, the compensator plays the comprehensive effects of a fixed joint, the hydrophobic joint and the compensator of an outer pipe effectively, the pipeline design construction is convenient, the pipeline mounting technology is simplified, and the pipe network engineering manufacturing cost is lowered.
Description
Technical field
The present invention relates to a kind of complete fixedly two-way outer tube FlexbleJoint of composite hydrophobic formula.
Background technique
In the existing technology; As steam pipe system, fixed knot, hydrophobic joint, the compensator indispensable pipe fitting that is absolutely necessary generally all is independent design, manufacturing, installs respectively; Bringing into play that segmentation is fixed to pipe network, segmentation is hydrophobic, the effect of segmented compensation device, the safe operation of protection pipe network.
Summary of the invention
The purpose of this invention is to provide a kind of complete fixedly two-way outer tube FlexbleJoint of composite hydrophobic formula.
The present invention for realizing the technological scheme that above-mentioned purpose adopted is: a kind of complete fixedly two-way outer tube FlexbleJoint of composite hydrophobic formula; Comprise work core pipe (1), metal bellows (2), humidity discharging pipe (3), complete fixing (4), isolating plate (5), hydrophobic joint (6), outer pillar (7), connecting tube (8), thermal insulation layer (9); Thermal insulation layer (9) is sleeved on outside the work core pipe (1); Metal bellows (2) is arranged between the thermal insulation layer (9), and outer pillar (7) is sleeved on outside the thermal insulation layer (9), and outer pillar (7) is connected with metal bellows (2) through connecting tube (8); Compensator is distributed in the both sides of complete fixing (4); Isolating plate (5) is arranged in the compensator, and humidity discharging pipe (3) is arranged on the both sides of isolating plate (5), and hydrophobic joint (6) is arranged on outer pillar (7) and upward is connected with work core pipe (1).
A kind of complete fixedly two-way outer tube FlexbleJoint of composite hydrophobic formula of the present invention; To fix entirely, hydrophobic joint (the combined type fixed knot of the interior pipe of steam pipe system and outer tube fixed knot and outer tube fixed knot) and outer tube FlexbleJoint organically combine; As a kind of multifunctional assembled piping element, effectively brought into play the comprehensive function of fixed knot, hydrophobic joint and outer tube compensator, made things convenient for the piping design construction; Simplify piping erection technology, reduced the pipe-networks engineering cost.
Description of drawings
Fig. 1 is a kind of complete fixedly structural representation of the two-way outer tube FlexbleJoint of composite hydrophobic formula of the present invention.
Among the figure: 1, work core pipe; 2, metal bellows; 3, humidity discharging pipe; 4, complete fixing; 5, isolating plate; 6, hydrophobic joint; 7, outer pillar; 8 connecting tubes; 9, thermal insulation layer.
Embodiment
As shown in Figure 1, the fixing two-way outer tube FlexbleJoint of composite hydrophobic formula entirely comprises work core pipe 1, metal bellows 2, humidity discharging pipe 3, fixing 4, isolating plate 5, hydrophobic joint 6, outer pillar 7, connecting tube 8, thermal insulation layer 9 entirely; Thermal insulation layer 9 is sleeved on outside the work core pipe 1, and metal bellows 2 is arranged between the thermal insulation layer 9, and outer pillar 7 is sleeved on outside the thermal insulation layer 9; Outer pillar 7 is connected with metal bellows 2 through connecting tube 8, and compensator is distributed in complete fixing 4 both sides, and isolating plate 5 is arranged in the compensator; Humidity discharging pipe 3 is arranged on the both sides of isolating plate 5, and hydrophobic joint 6 is arranged on the outer pillar 7 with work core pipe 1 and is connected, entirely fixedly the two-way outer tube FlexbleJoint of composite hydrophobic formula on the outer tube at two ends; Be connected with metal bellows with annular slab through connecting tube respectively and be connected, increased elasticity between fixing and be connected with complete, make external protective steel tube obtain effective bit shift compensation at outer tube; The protection outer tube is not damaged, and compensator is distributed in complete fixing both sides, is responsible for the pipeline section on fixed knot both sides is compensated respectively, and the effect of symmetric force is being born on the outer fixing both sides; Basically cancel each other, stressed very little, can simplify the physical dimension that outer fixing saves greatly; Reduce engineering cost, be provided with isolating plate in the compensator, the inside and outside circle of isolating plate welds with the inner and outer pipes sealing respectively; The isolating plate both sides are designed respectively and are had the humidity discharging pipe, no matter be that in a single day leakage has taken place interior pipe or outer tube, can report to the police through the humidity discharging pipe on both sides over there; Find leakage position accurately, make things convenient for the pipe network maintenance and inspection, compensator concentrates in together a plurality of piping elements; A piping element group is being brought into play the effect of a plurality of piping elements, and multiple function is gathered, and has simplified design of pipe networks greatly; Simplify the pipework installation greatly, lowered the pipe-networks engineering cost greatly.
Claims (1)
1. complete fixedly two-way outer tube FlexbleJoint of composite hydrophobic formula; It is characterized in that: comprise work core pipe (1), metal bellows (2), humidity discharging pipe (3), complete fixing (4), isolating plate (5), hydrophobic joint (6), outer pillar (7), connecting tube (8), thermal insulation layer (9); Thermal insulation layer (9) is sleeved on outside the work core pipe (1); Metal bellows (2) is arranged between the thermal insulation layer (9), and outer pillar (7) is sleeved on outside the thermal insulation layer (9), and outer pillar (7) is connected with metal bellows (2) through connecting tube (8); Compensator is distributed in the both sides of complete fixing (4); Isolating plate (5) is arranged in the compensator, and humidity discharging pipe (3) is arranged on the both sides of isolating plate (5), and hydrophobic joint (6) is arranged on outer pillar (7) and upward is connected with work core pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104443202A CN102537582A (en) | 2011-12-27 | 2011-12-27 | Full-fixation-type combined hydrophobic-type bi-directional outer pipe corrugated compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104443202A CN102537582A (en) | 2011-12-27 | 2011-12-27 | Full-fixation-type combined hydrophobic-type bi-directional outer pipe corrugated compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102537582A true CN102537582A (en) | 2012-07-04 |
Family
ID=46345202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104443202A Pending CN102537582A (en) | 2011-12-27 | 2011-12-27 | Full-fixation-type combined hydrophobic-type bi-directional outer pipe corrugated compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102537582A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912731A (en) * | 2014-04-18 | 2014-07-09 | 辽宁久大管业有限公司 | Directly-buried prefabricated independently-sealed steam tube with tube bundle leakage warning function and heat-insulation layer, and method for manufacturing directly-buried prefabricated independently-sealed steam tube |
| CN108825915A (en) * | 2018-07-22 | 2018-11-16 | 江苏万兴石油装备有限公司 | A kind of novel heat insulation portable activity pipeline |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2152132Y (en) * | 1993-01-09 | 1994-01-05 | 陶柏林 | Balance corrugated pipe compensator |
| KR20070087926A (en) * | 2006-02-08 | 2007-08-29 | 유창밸브 주식회사 | Expansion/contraction joint for pre insulated piping |
| CN201162914Y (en) * | 2008-01-03 | 2008-12-10 | 上海沪强管道设备有限公司 | High pressure by-pass type straight pipe pressure balancing type corrugated compensator |
| CN201651650U (en) * | 2010-04-30 | 2010-11-24 | 秦皇岛北方管业有限公司 | Full-balanced expansion joint |
-
2011
- 2011-12-27 CN CN2011104443202A patent/CN102537582A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2152132Y (en) * | 1993-01-09 | 1994-01-05 | 陶柏林 | Balance corrugated pipe compensator |
| KR20070087926A (en) * | 2006-02-08 | 2007-08-29 | 유창밸브 주식회사 | Expansion/contraction joint for pre insulated piping |
| CN201162914Y (en) * | 2008-01-03 | 2008-12-10 | 上海沪强管道设备有限公司 | High pressure by-pass type straight pipe pressure balancing type corrugated compensator |
| CN201651650U (en) * | 2010-04-30 | 2010-11-24 | 秦皇岛北方管业有限公司 | Full-balanced expansion joint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912731A (en) * | 2014-04-18 | 2014-07-09 | 辽宁久大管业有限公司 | Directly-buried prefabricated independently-sealed steam tube with tube bundle leakage warning function and heat-insulation layer, and method for manufacturing directly-buried prefabricated independently-sealed steam tube |
| CN108825915A (en) * | 2018-07-22 | 2018-11-16 | 江苏万兴石油装备有限公司 | A kind of novel heat insulation portable activity pipeline |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |