CN205118554U - Three -dimensional whirl compensator - Google Patents
Three -dimensional whirl compensator Download PDFInfo
- Publication number
- CN205118554U CN205118554U CN201520854972.7U CN201520854972U CN205118554U CN 205118554 U CN205118554 U CN 205118554U CN 201520854972 U CN201520854972 U CN 201520854972U CN 205118554 U CN205118554 U CN 205118554U
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- CN
- China
- Prior art keywords
- gland
- sealing filler
- outer tube
- sealing
- outer sleeve
- 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 - Fee Related
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Abstract
The utility model discloses a three -dimensional whirl compensator, it mainly includes interior sleeve pipe, and the cover is located the outer outer tube of endotheca pipe, be equipped with sealing filler in the intermediate layer between interior sleeve pipe, the outer tube, sealing filler's one end is equipped with the gland, sealing filler's other end butt spacing ring, connect through the pull rod between gland, the outer tube, be equipped with feed tray on the outer tube, last being equipped with of feed tray is sealed. The utility model discloses at original sealing gland side sliding connection one section sleeve pipe, as sealing filler because the influence of surrounding environment and appear reducing in order to avoid the leakproofness when soft, the screw on the accessible precession pull rod inwards impels one section distance with the gland, further compaction sealing filler, the assurance is normally worked, set up secondary feed tray on the outer sleeve, made things convenient for the maintenance personal to carry out the outside and supply sealing filler, improved sealed effect, whole device compact structure, the installation is simple, and the practicality is strong.
Description
Technical field
The utility model relates to heat distribution pipeline stress compensation technical field, particularly relates to a kind of three-dimensional rotation compensator.
Background technique
Whirl compensator is owing to having the advantages such as structure is simple, easily manufactured, compensation rate is large, high pressure resistant, be widely used in carrying in the pipe network of high temperature, high-pressure medium, but find that existing whirl compensator sealing configuration has problems in actual use, face leakage can be produced, especially, when carrying high temperature, high-pressure medium, especially there will be leakage phenomenon; On the other hand, when conveying high temperature, high-pressure medium, high temperature, high-pressure medium can wash away graphite packing, affect sealability and working life.
Summary of the invention
In order to solve the problem existing for background technique, the purpose of this utility model is to provide a kind of filler that can effectively improve because of wearing and tearing, the problem revealing minimizing, improves the three-dimensional rotation compensator of sealability simultaneously.
To achieve these goals, the technical solution of the utility model is achieved in that three-dimensional rotation compensator, it mainly comprises inner sleeve 1, and be sheathed on the outer field outer sleeve 5 of described inner sleeve 1, stuffing box packing 4 is provided with in interlayer between described inner sleeve 1, outer sleeve 5, one end of described stuffing box packing 4 is provided with gland 3, the other end of described stuffing box packing 4 abuts limited ring 2, connected by pull bar 8 between described gland 3, outer sleeve 5, described outer sleeve 5 is provided with feeding port 6, and described feeding port 6 is provided with sealing 7.
Further, be also provided with ball 9 in the interlayer between described inner sleeve 1, outer sleeve 5, described ball 9 is located between the limited ring 2 on the anti-decylization 101 of described inner sleeve 1 and described outer sleeve 5.
Further, described feeding port 6 inside is in funnel-like.
The utility model has following beneficial effect: the utility model is connected to one section of sleeve pipe in original sealing gland side slip, when stuffing box packing occurs soft due to the impact of surrounding environment, in order to avoid sealing reduces, by the screw on precession pull bar, gland is inwardly advanced a segment distance, further compacting stuffing box packing, ensures normally to work; Outer sleeve is provided with secondary feeding port, and convenient for maintaining personnel carry out external complement stuffing box packing, improve sealing effect, and whole apparatus structure is compact, install simple, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals: inner sleeve 1, limited ring 2, gland 3, stuffing box packing 4, outer sleeve 5, feeding port 6, sealing 7, pull bar 8, ball 9, anti-decylization 101.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in more detail.
The utility model three-dimensional rotation compensator, as shown in Figure 1, it mainly comprises inner sleeve 1, and be sheathed on the outer field outer sleeve 5 of described inner sleeve 1, described outer sleeve 5 is diameter reducing type sleeve pipe, heavy caliber one section is enclosed within the skin of described inner sleeve 1, and small-bore one section of internal diameter is equal with the internal diameter of described inner sleeve 1.Described inner sleeve 1 and outer sleeve 5, an interlayer is formed during heavy caliber one section of fit, stuffing box packing 4 is filled with in described interlayer, one end of described stuffing box packing 4 is provided with gland 3, the other end of described stuffing box packing 4 abuts limited ring 2, connected by pull bar 8 between described gland 3, outer sleeve 5, described outer sleeve 5 is provided with feeding port 6, and described feeding port 6 inside is in funnel-like.Described feeding port 6 is provided with sealing 7.When stuffing box packing occurs soft due to the impact of surrounding environment, in order to avoid sealing reduces, by the screw on precession pull bar, gland is inwardly advanced a segment distance, further compacting stuffing box packing, ensure normally to work.During maintenance, only need be packed into enough fillers in described feeding port 6 and compensator can be allowed to restore.Funnelform feeding port conveniently fills filler, and guarantees that filler not easily leaks.
Also be provided with ball 9 in interlayer between described inner sleeve 1, outer sleeve 5, described ball 9 is located between the limited ring 2 on the anti-decylization 101 of described inner sleeve 1 and described outer sleeve 5.Described ball 9 reduces the wearing and tearing between described inner sleeve 1, outer sleeve 5, extends the working life of compensator.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, other amendments that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. three-dimensional rotation compensator, it mainly comprises inner sleeve (1), and be sheathed on described inner sleeve (1) outer field outer sleeve (5), it is characterized in that, described inner sleeve (1), stuffing box packing (4) is provided with in interlayer between outer sleeve (5), one end of described stuffing box packing (4) is provided with gland (3), the other end of described stuffing box packing (4) abuts limited ring (2), described gland (3), connected by pull bar (8) between outer sleeve (5), described outer sleeve (5) is provided with feeding port (6), described feeding port (6) is provided with sealing (7).
2. three-dimensional rotation compensator according to claim 1, it is characterized in that, also be provided with ball (9) in interlayer between described inner sleeve (1), outer sleeve (5), described ball (9) is located between the limited ring (2) on the anti-decylization (101) of described inner sleeve (1) and described outer sleeve (5).
3. three-dimensional rotation compensator according to claim 1, is characterized in that, described feeding port (6) inside is in funnel-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854972.7U CN205118554U (en) | 2015-10-29 | 2015-10-29 | Three -dimensional whirl compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854972.7U CN205118554U (en) | 2015-10-29 | 2015-10-29 | Three -dimensional whirl compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118554U true CN205118554U (en) | 2016-03-30 |
Family
ID=55574168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520854972.7U Expired - Fee Related CN205118554U (en) | 2015-10-29 | 2015-10-29 | Three -dimensional whirl compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775845A (en) * | 2021-09-23 | 2021-12-10 | 江苏亚星波纹管有限公司 | Full-sealed sleeve compensator special for steam pipe network |
-
2015
- 2015-10-29 CN CN201520854972.7U patent/CN205118554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775845A (en) * | 2021-09-23 | 2021-12-10 | 江苏亚星波纹管有限公司 | Full-sealed sleeve compensator special for steam pipe network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20171029 |