CN203068042U - Simplex articulated type corrugated compensator - Google Patents
Simplex articulated type corrugated compensator Download PDFInfo
- Publication number
- CN203068042U CN203068042U CN 201320015651 CN201320015651U CN203068042U CN 203068042 U CN203068042 U CN 203068042U CN 201320015651 CN201320015651 CN 201320015651 CN 201320015651 U CN201320015651 U CN 201320015651U CN 203068042 U CN203068042 U CN 203068042U
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- plates
- bellows
- plate
- hinge
- pipes
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Abstract
The utility model relates to a simplex articulated type corrugated compensator. The simplex articulated type corrugated compensator comprises end pipes, corrugated pipes and articulated mechanisms. Two sides of the corrugated pipes are respectively connected with the end pipes. Outer saddle plates and vertical plates are respectively fixed on the outer surfaces of the end pipes, and the vertical plates are perpendicular to the outer saddle plates. The articulated mechanisms are arranged between the outer saddle plates and composed of main hinge plates, auxiliary hinge plates and hinge pins, the main hinge plates are connected with the auxiliary hinge plates through the hinge pins, and the main hinge plates can rotate along the hinge pins relative to the auxiliary hinge plates. Inner saddle plates are respectively arranged on the positions, close to the corrugated pipes, of the outer surfaces of the end pipes on two sides, and the outer saddle plates are connected and fixed with the inner saddle plates through the vertical plates. Compared with the prior art, a pair of the articulated mechanisms are symmetrically arranged on the outer surfaces of the end pipes on two sides, and angular displacement compensation of a certain direction of a pipeline can be achieved through the corrugated pipes. The simplex articulated type corrugated compensator is high in strength, good in sealing performance and long in service life.
Description
Technical field
The utility model relates to the pipeline compensator technical field, especially a kind of single entry hinge type FlexbleJoint.
Background technique
At present, generally all need to install compensation device in the pipeline that industries such as oil, chemical industry, electric power are used, existing compensation of pipeline device generally includes whirl compensator, FlexbleJoint and spherical compensator, all is for compensation pipeline axial or displacement radially.Existing FlexbleJoint is made of bellows and end pipe usually, and the end pipe is arranged on the two ends of bellows and is connected to form overall structure with bellows.This class FlexbleJoint is relative less for the compensation rate of pipeline axial and radial displacement, and intensity is lower, is subjected to the influence of Environmental Conditions to occur phenomenons such as inefficacy or damaged leakage easily, and sealability and working life are all not ideal enough.
The model utility content
At the deficiency of above existing FlexbleJoint, it is better that the purpose of this utility model provides a kind of sealability, the single entry hinge type FlexbleJoint of long service life.
The purpose of this utility model is achieved by the following technical solution:
Single entry hinge type FlexbleJoint, comprise end pipe, bellows and linkage, the both sides of described bellows are the connecting end pipe respectively, the outer surface of described bellows two side ends pipe is installed with outer saddle plate and riser respectively, described riser is perpendicular to outer saddle plate, described linkage is located between the outer saddle plate of bellows two side ends pipe, linkage is made of main hinge plate, secondary hinge plate and bearing pin, described main hinge plate is connected with secondary hinge plate by bearing pin, and the main hinge plate can rotate with respect to secondary hinge plate along the axis of bearing pin.
As optimal technical scheme of the present utility model, described two side ends tube outer surface is respectively equipped with interior saddle plate near the position of bellows, and described outer saddle plate is connected with interior saddle plate by riser and fixes.
As optimal technical scheme of the present utility model, described outer saddle plate and interior saddle plate are perpendicular to the axis of described end pipe, and described riser is parallel to the axis of described end pipe.
As optimal technical scheme of the present utility model, the end tube outer surface of described bellows both sides is respectively equipped with otic placode, is connected with nut by pull bar between the otic placode of both sides.
As optimal technical scheme of the present utility model, the outer surface of described bellows two side ends pipe is arranged with a pair of linkage.
The beneficial effects of the utility model are: with respect to prior art, the utility model is symmetrical arranged a pair of linkage at the outer surface of bellows two side ends pipe, realizes the angular displacement compensation of a certain direction of pipeline by bellows.Intensity of the present utility model is higher, and sealability is better, long service life.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, end pipe, 2, riser, 3, secondary hinge plate, 4, interior saddle plate, 5, bearing pin, 6, bellows, 7, the main hinge plate, 8, outer saddle plate, 9, pull bar, 10, otic placode, 11, nut.
Embodiment
As shown in Figure 1, single entry hinge type FlexbleJoint, comprise end pipe 1, bellows 6 and linkage, the both sides of described bellows 6 are connecting end pipe 1 respectively, the outer surface of bellows 6 two side ends pipes 1 is installed with outer saddle plate 8 and riser 2 respectively, described riser 2 is perpendicular to outer saddle plate 8, described linkage is located between the outer saddle plate 8 of bellows two side ends pipe, linkage is made of main hinge plate 7, secondary hinge plate 3 and bearing pin 5, described main hinge plate 7 is connected with secondary hinge plate 3 by bearing pin 5, and main hinge plate 7 can rotate with respect to secondary hinge plate 3 along the axis of bearing pin 5.The outer surface of the described bellows 6 two side ends pipes 1 of present embodiment is arranged with a pair of linkage.
In the present embodiment, described two side ends pipe 1 outer surface is respectively equipped with interior saddle plate 4 near the position of bellows 6, described outer saddle plate 8 is connected with interior saddle plate 4 by riser 2 and fixes, and outer saddle plate 8 and interior saddle plate 4 are perpendicular to the axis of end pipe 1, and riser 2 is parallel to the axis of end pipe 1.The end tube outer surface of described bellows 6 both sides is respectively equipped with otic placode 10, is connected with nut 11 by pull bar 9 between the both sides otic placode 10.The utility model realizes that by bellows the angular displacement of pipeline compensates, and intensity is higher, and sealability is better, long service life.
Claims (5)
1. single entry hinge type FlexbleJoint, comprise end pipe, bellows and linkage, the both sides of described bellows are the connecting end pipe respectively, it is characterized in that: the outer surface of described bellows two side ends pipe is installed with outer saddle plate and riser respectively, described riser is perpendicular to outer saddle plate, described linkage is located between the outer saddle plate of bellows two side ends pipe, linkage is made of main hinge plate, secondary hinge plate and bearing pin, described main hinge plate is connected with secondary hinge plate by bearing pin, and the main hinge plate can rotate with respect to secondary hinge plate along the axis of bearing pin.
2. single entry hinge type FlexbleJoint according to claim 1 is characterized in that: described two side ends tube outer surface is respectively equipped with interior saddle plate near the position of bellows, and described outer saddle plate is connected with interior saddle plate by riser and fixes.
3. single entry hinge type FlexbleJoint according to claim 2, it is characterized in that: described outer saddle plate and interior saddle plate are perpendicular to the axis of described end pipe, and described riser is parallel to the axis of described end pipe.
4. single entry hinge type FlexbleJoint according to claim 1, it is characterized in that: the end tube outer surface of described bellows both sides is respectively equipped with otic placode, is connected with nut by pull bar between the otic placode of both sides.
5. single entry hinge type FlexbleJoint according to claim 1, it is characterized in that: the outer surface of described bellows two side ends pipe is arranged with a pair of linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015651 CN203068042U (en) | 2013-01-13 | 2013-01-13 | Simplex articulated type corrugated compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015651 CN203068042U (en) | 2013-01-13 | 2013-01-13 | Simplex articulated type corrugated compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068042U true CN203068042U (en) | 2013-07-17 |
Family
ID=48766823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320015651 Expired - Lifetime CN203068042U (en) | 2013-01-13 | 2013-01-13 | Simplex articulated type corrugated compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068042U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411083A (en) * | 2013-08-13 | 2013-11-27 | 南京晨光东螺波纹管有限公司 | High temperature expansion joint for absorbing axial and angular displacement simultaneously |
| CN105736889A (en) * | 2016-03-16 | 2016-07-06 | 江苏晨光航天波纹管有限公司 | Wear resistant air cooling system compensator |
| CN109578654A (en) * | 2018-12-10 | 2019-04-05 | 孙中凯 | A kind of deformation type valves |
-
2013
- 2013-01-13 CN CN 201320015651 patent/CN203068042U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411083A (en) * | 2013-08-13 | 2013-11-27 | 南京晨光东螺波纹管有限公司 | High temperature expansion joint for absorbing axial and angular displacement simultaneously |
| CN103411083B (en) * | 2013-08-13 | 2015-09-02 | 南京晨光东螺波纹管有限公司 | Simultaneously stability axis and angular displacement high-temperature expansion joint |
| CN105736889A (en) * | 2016-03-16 | 2016-07-06 | 江苏晨光航天波纹管有限公司 | Wear resistant air cooling system compensator |
| CN109578654A (en) * | 2018-12-10 | 2019-04-05 | 孙中凯 | A kind of deformation type valves |
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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: 20130717 |