CN206055048U - Pipeline compensator flange can self-adjusting position limiting structure - Google Patents
Pipeline compensator flange can self-adjusting position limiting structure Download PDFInfo
- Publication number
- CN206055048U CN206055048U CN201621000789.1U CN201621000789U CN206055048U CN 206055048 U CN206055048 U CN 206055048U CN 201621000789 U CN201621000789 U CN 201621000789U CN 206055048 U CN206055048 U CN 206055048U
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- CN
- China
- Prior art keywords
- cushion
- otic placode
- leading screw
- position limiting
- limiting structure
- 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.)
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Abstract
A kind of pipeline compensator flange can self-adjusting position limiting structure, including compensator and leading screw, it is characterized in that, the compensator includes corrugated tube and two ring flanges being connected with the two ends of corrugated tube, the two ends of the leading screw are provided with screw thread, the protruding otic placode with holes for having several to be evenly arranged in the side of the ring flange, leading screw is penetrated by the hole on otic placode between the corresponding otic placode of two ring flanges, the nut coordinated with the screw thread of leading screw being installed with leading screw positioned at the cushion of otic placode both sides and on the outside of cushion, the cushion is provided with the endoporus positioned at center, spring is provided with the cushion.Increase cushion in the middle of nut and otic placode, it is to avoid the position limiting structure of compensator is locked to cause compensator to fail, spring is set in cushion, increase the elasticity of cushion, increased adjusting range of the present utility model.
Description
Technical field
This utility model belongs to the technical field of pipeline compensator, and more particularly to a kind of pipeline compensator flange can self-adjusting
Position limiting structure.
Background technology
Pipeline compensator is to compensate for expanding with heat and contract with cold the change of the duct length for causing, but the deflection of pipeline compensator
Restricted, it is impossible to more than maximum deformation quantity, this is accomplished by position-limit mechanism, and existing position-limit mechanism is exactly that leading screw adds nut, installs
When workman pipeline compensator would generally be caused to fail directly by nut screwing clamping.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of pipeline compensator flange can the spacing knot of self-adjusting
Structure.
The technical solution of the utility model is：A kind of pipeline compensator flange can self-adjusting position limiting structure, including compensator
And leading screw, it is characterised in that the compensator includes corrugated tube and two ring flanges being connected with the two ends of corrugated tube, the silk
The two ends of thick stick are provided with screw thread, the protruding otic placode with holes for having several to be evenly arranged in the side of the ring flange, two
Leading screw is penetrated by the hole on otic placode between the corresponding otic placode of individual ring flange, the elasticity positioned at otic placode both sides is installed with leading screw
Pad and the nut coordinated with the screw thread of leading screw on the outside of cushion, the cushion are provided with the endoporus positioned at center, institute
State, the diameter with diameter greater than leading screw in the hole of the otic placode, the diameter of the endoporus of the cushion
More than the equal diameters of the diameter of leading screw, the diameter in the hole of the otic placode and the endoporus of cushion.
Preferably, the otic placode is structure as a whole with ring flange.
Preferably, the otic placode is welded on ring flange.
Preferably, at least one nut is provided with the outside of each described cushion.
The beneficial effects of the utility model are：
Pipeline compensator flange of the present utility model can self-adjusting position limiting structure, increase elasticity in the middle of the nut and otic placode
Pad, it is to avoid the position limiting structure of compensator is locked to cause compensator to fail, arranges spring in cushion, increases the bullet of cushion
Property, increased adjusting range of the present utility model.
Description of the drawings
Fig. 1 is schematic front view of the present utility model；
Fig. 2 is left view schematic diagram of the present utility model；
Fig. 3 is the partial enlarged view of Fig. 2；
Fig. 4 is the front view of cushion；
Fig. 5 is the sectional view of Fig. 4；
Fig. 6 is the left view of cushion；
Fig. 7 is the sectional view of Fig. 6；
In figure：1. corrugated tube, 2. ring flange, 21. otic placodes, 3. leading screw, 4. cushion, 5. nut, 51. endoporus,
6. spring.
Specific embodiment
Specific embodiment of the present utility model referring to Fig. 1-7, a kind of pipeline compensator flange can self-adjusting position limiting structure,
Including compensator and leading screw, it is characterised in that the compensator includes corrugated tube and two methods being connected with the two ends of corrugated tube
Blue disk, the two ends of the leading screw are provided with screw thread, the side of the ring flange is protruding have that several are evenly arranged it is with holes
Otic placode, leading screw is penetrated by the hole on otic placode between the corresponding otic placode of two ring flanges, is installed with positioned at ear on leading screw
The cushion of plate both sides and the nut coordinated with the screw thread of leading screw on the outside of cushion, the cushion are provided with being located at
The endoporus of the heart, is provided with spring in the cushion, the diameter with diameter greater than leading screw in the hole of the otic placode, the cushion
The equal diameters of the diameter with diameter greater than leading screw of endoporus, the diameter in the hole of the otic placode and the endoporus of cushion.
Preferably, the otic placode is structure as a whole with ring flange.
Preferably, the otic placode is welded on ring flange.
Preferably, at least one nut is provided with the outside of each described cushion.
During use, adjusting nut makes nut contact with cushion, while cushion is in relaxed state again.
Claims (4)
1. a kind of pipeline compensator flange can self-adjusting position limiting structure, including compensator and leading screw, it is characterised in that the compensation
Device includes corrugated tube and two ring flanges being connected with the two ends of corrugated tube, and the two ends of the leading screw are provided with screw thread, the method
The protruding otic placode with holes for having several to be evenly arranged in the side of blue disk, leads between the corresponding otic placode of two ring flanges
The hole crossed on otic placode penetrates leading screw, and positioned at the cushion of otic placode both sides and on the outside of cushion and leading screw is installed with leading screw
The nut that coordinates of screw thread, the cushion is provided with the endoporus positioned at center, spring, the ear is provided with the cushion
The diameter with diameter greater than leading screw in the hole of plate, the diameter with diameter greater than leading screw of the endoporus of the cushion, the hole of the otic placode
Diameter and cushion endoporus equal diameters.
2. pipeline compensator flange according to claim 1 can self-adjusting position limiting structure, it is characterised in that：The otic placode with
Ring flange is structure as a whole.
3. pipeline compensator flange according to claim 1 can self-adjusting position limiting structure, it is characterised in that：The otic placode weldering
It is connected on ring flange.
4. pipeline compensator flange according to claim 1 can self-adjusting position limiting structure, it is characterised in that：Each described bullet
At least one nut is provided with the outside of property pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621000789.1U CN206055048U (en) | 2016-08-31 | 2016-08-31 | Pipeline compensator flange can self-adjusting position limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621000789.1U CN206055048U (en) | 2016-08-31 | 2016-08-31 | Pipeline compensator flange can self-adjusting position limiting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206055048U true CN206055048U (en) | 2017-03-29 |
Family
ID=58379088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621000789.1U Active CN206055048U (en) | 2016-08-31 | 2016-08-31 | Pipeline compensator flange can self-adjusting position limiting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206055048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266589A (en) * | 2018-04-04 | 2018-07-10 | 南京知行管业有限公司 | A kind of general compensator of Novel community standpipe |
| CN108418158A (en) * | 2018-05-28 | 2018-08-17 | 保定天威保变电气股份有限公司 | A kind of New corrugated pipe stretches limit and compressing method and supplementary structure |
| CN108548037A (en) * | 2018-05-06 | 2018-09-18 | 朱海军 | Serve as a contrast tetrafluoro swelling red sandstone fixed structure |
-
2016
- 2016-08-31 CN CN201621000789.1U patent/CN206055048U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266589A (en) * | 2018-04-04 | 2018-07-10 | 南京知行管业有限公司 | A kind of general compensator of Novel community standpipe |
| CN108548037A (en) * | 2018-05-06 | 2018-09-18 | 朱海军 | Serve as a contrast tetrafluoro swelling red sandstone fixed structure |
| CN108418158A (en) * | 2018-05-28 | 2018-08-17 | 保定天威保变电气股份有限公司 | A kind of New corrugated pipe stretches limit and compressing method and supplementary structure |
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