CN102537581A - Full-fixation-type bi-directional outer pipe metal corrugated compensator - Google Patents
Full-fixation-type bi-directional outer pipe metal corrugated compensator Download PDFInfo
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- CN102537581A CN102537581A CN2011104443166A CN201110444316A CN102537581A CN 102537581 A CN102537581 A CN 102537581A CN 2011104443166 A CN2011104443166 A CN 2011104443166A CN 201110444316 A CN201110444316 A CN 201110444316A CN 102537581 A CN102537581 A CN 102537581A
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- compensator
- pipe
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- fixation
- metal corrugated
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Abstract
The invention discloses a full-fixation-type bi-directional outer pipe metal corrugated compensator which comprises an operating core pipe, a connecting pipe, a metal corrugated pipe, damp discharging pipes, a full fixation, a segregation board, an outer protection pipe and a temperature preservation layer; the temperature preservation layer is sleeved out of the operating core pipe; the compensator at two ends of an outer pipe is respectively connected with the metal corrugated pipe through a 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; and the outer protection pipe is sleeved out of the temperature preservation layer. According to the full-fixation-type bi-directional outer pipe metal corrugated compensator provided by the invention, the full fixation 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 and the compensator 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 full fixed type two-way outer tube metal corrugation compensator.
Background technique
In the existing technology, as steam pipe system, fixed knot, the compensator indispensable pipe fitting that is absolutely necessary generally all is independent design, manufacturing, installs respectively, is bringing into play that to pipe network segmentation is fixed, 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 full fixed type two-way outer tube metal corrugation compensator.
The present invention for realizing the technological scheme that above-mentioned purpose adopted is: a kind of full fixed type two-way outer tube metal corrugation compensator; Comprise work core pipe, connecting tube, metal bellows, humidity discharging pipe, complete fixing, isolating plate, outer pillar and thermal insulation layer; The outer suit thermal insulation layer of work core pipe, compensator is connected with metal bellows through connecting tube respectively on the outer tube at two ends; Compensator is distributed in complete fixing both sides; Be provided with isolating plate in the compensator, the humidity discharging pipe is arranged on the both sides of isolating plate, and outer protective pipe sleeve is contained in outside the thermal insulation layer.
The inside and outside circle of said isolating plate welds with the inner and outer pipes sealing respectively.
A kind of full fixed type two-way outer tube metal corrugation compensator of the present invention; Be to fix entirely with the outer tube FlexbleJoint organically to combine; As a kind of multifunctional assembled piping element, effectively brought into play the comprehensive function of fixed knot and 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 the structural representation of a kind of full fixed type two-way outer tube metal corrugation compensator of the present invention.
Among the figure: 1, work core pipe; 2, connecting tube; 3, metal bellows; 4, humidity discharging pipe; 5, complete fixing; 6, isolating plate; 7, outer pillar; 8, thermal insulation layer.
Embodiment
As shown in Figure 1, full fixed type two-way outer tube metal corrugation compensator comprises work core pipe 1, connecting tube 2, metal bellows 3, humidity discharging pipe 4, fixing 5, isolating plate 6, outer pillar 7 and thermal insulation layer 8 entirely, the work core pipe 1 outer thermal insulation layer 8 that is set with; Compensator is connected with metal bellows 3 through connecting tube 2 respectively on the outer tube at two ends, and compensator is distributed in complete fixing 5 both sides; Be provided with isolating plate 6 in the compensator, humidity discharging pipe 4 is arranged on the both sides of isolating plate 6, and outer pillar 7 is sleeved on outside the thermal insulation layer 8; Compensator is connected with metal bellows with annular slab through connecting tube respectively and is connected on the outer tube at two ends, has increased elasticity between fixing and is connected with complete at outer tube; Make external protective steel tube obtain effective bit shift compensation, 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; The effect of symmetric force is being born on the outer fixing both sides, cancels each other basically, and is stressed very little; Can simplify the physical dimension of outer fixing joint 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, and the isolating plate both sides are designed respectively and had the humidity discharging pipe, no matter be that in a single day leakage has taken place interior pipe or outer tube over there; Can report to the police through the humidity discharging pipe on both sides, find leakage position accurately, make things convenient for the pipe network maintenance and inspection; Compensator concentrates in together a plurality of piping elements, and a piping element is being brought into play the effect of a plurality of piping elements, and multiple function is gathered; Simplify design of pipe networks greatly, simplified the pipework installation greatly, lowered the pipe-networks engineering cost greatly.
Claims (2)
1. full fixed type two-way outer tube metal corrugation compensator is characterized in that: comprise work core pipe, connecting tube, metal bellows, humidity discharging pipe, complete fixing, isolating plate, outer pillar and thermal insulation layer, the outer suit thermal insulation layer of work core pipe; Compensator is on the outer tube at two ends; Be connected with metal bellows through connecting tube respectively, compensator is distributed in complete fixing both sides, is provided with isolating plate in the compensator; The humidity discharging pipe is arranged on the both sides of isolating plate, and outer protective pipe sleeve is contained in outside the thermal insulation layer.
2. a kind of full fixed type two-way outer tube metal corrugation compensator according to claim 1 is characterized in that: the inside and outside circle of said isolating plate welds with the inner and outer pipes sealing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104443166A CN102537581A (en) | 2011-12-27 | 2011-12-27 | Full-fixation-type bi-directional outer pipe metal corrugated compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104443166A CN102537581A (en) | 2011-12-27 | 2011-12-27 | Full-fixation-type bi-directional outer pipe metal corrugated compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102537581A true CN102537581A (en) | 2012-07-04 |
Family
ID=46345201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104443166A Pending CN102537581A (en) | 2011-12-27 | 2011-12-27 | Full-fixation-type bi-directional outer pipe metal corrugated compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102537581A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234091A (en) * | 2013-05-09 | 2013-08-07 | 南京晨光东螺波纹管有限公司 | Expansion joint with discharge pipe in hot air pipe ripples |
| CN103851294A (en) * | 2014-03-17 | 2014-06-11 | 江苏星光波纹管有限公司 | Novel full-embedding type expansion joint |
| CN103912752A (en) * | 2014-03-31 | 2014-07-09 | 大连科华热力管道有限公司 | Steel-sleeving-steel directly-buried internal-pressure type compensator with leakage point troubleshooting device |
| CN112610789A (en) * | 2020-12-25 | 2021-04-06 | 亿昇(天津)科技有限公司 | Corrugated pipe |
Citations (3)
| 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 |
-
2011
- 2011-12-27 CN CN2011104443166A patent/CN102537581A/en active Pending
Patent Citations (3)
| 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 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234091A (en) * | 2013-05-09 | 2013-08-07 | 南京晨光东螺波纹管有限公司 | Expansion joint with discharge pipe in hot air pipe ripples |
| CN103234091B (en) * | 2013-05-09 | 2015-01-14 | 南京晨光东螺波纹管有限公司 | Expansion joint with discharge pipe in hot air pipe ripples |
| CN103851294A (en) * | 2014-03-17 | 2014-06-11 | 江苏星光波纹管有限公司 | Novel full-embedding type expansion joint |
| CN103912752A (en) * | 2014-03-31 | 2014-07-09 | 大连科华热力管道有限公司 | Steel-sleeving-steel directly-buried internal-pressure type compensator with leakage point troubleshooting device |
| CN103912752B (en) * | 2014-03-31 | 2016-03-30 | 大连科华热力管道有限公司 | There is the steel sleeve steel direct-buried internal pressure type compensator of leak source examination device |
| CN112610789A (en) * | 2020-12-25 | 2021-04-06 | 亿昇(天津)科技有限公司 | Corrugated pipe |
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Application publication date: 20120704 |