CN216046116U - Sleeve compensator with reinforced structure - Google Patents
Sleeve compensator with reinforced structure Download PDFInfo
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- CN216046116U CN216046116U CN202122641013.5U CN202122641013U CN216046116U CN 216046116 U CN216046116 U CN 216046116U CN 202122641013 U CN202122641013 U CN 202122641013U CN 216046116 U CN216046116 U CN 216046116U
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Abstract
The utility model discloses a sleeve compensator with a strengthening structure, which belongs to the technical field of pipeline equipment and comprises a core pipe assembly and a reducing pipe sleeved on the outer ring of the core pipe assembly, wherein the connecting end of the reducing pipe is connected with the outer wall of the core pipe assembly through a ring plate, a sealing cavity is formed between the inner wall of the connecting end of the reducing pipe and the end part of the core pipe assembly and between the inner wall of the connecting end of the reducing pipe and the end part of the ring plate, sealing filler is filled in the sealing cavity, and an automatic adjusting sealing ring assembly is arranged between the sealing filler and the ring plate. When the sealing filler loss of seal chamber in, the sealing washer of automatically regulated sealing washer subassembly is to the direction removal compression sealing filler of keeping away from the crown plate under compression spring's effect, has strengthened sealed effect, and the sealing washer drives the movable rod and removes simultaneously, and the staff can judge the surplus of sealing filler through observing the position of movable rod salient in the crown plate outside to in time replace the sleeve compensator, avoid revealing.
Description
Technical Field
The utility model relates to the technical field of pipeline equipment, in particular to a sleeve compensator with a strengthening structure.
Background
The sleeve compensator is used for compensating axial extension of a pipeline and axial rotation of any angle, has the characteristic of small size and large compensation amount, is widely applied to conveying pipelines in industries such as urban heating, metallurgy, mines, power generation, petrochemical industry and buildings, and the sealing filler of the sleeve compensator can lose efficacy after long-term use, so that the sealing effect cannot be achieved, the practicability of the compensator is reduced, and therefore the structure of the sleeve compensator needs to be strengthened, and the service life of the sleeve compensator is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sleeve compensator with a reinforced structure.
The technical scheme of the utility model is as follows: the utility model provides a sleeve compensator with reinforce structure, including the core pipe subassembly, the reducing pipe in core pipe subassembly outer lane is established to the cover, the link of reducing pipe passes through the outer wall connection of crown plate and core pipe subassembly, the link inner wall of reducing pipe and the tip of core pipe subassembly, form sealed chamber between the tip of crown plate, sealed intracavity is filled there is the sealing filler, be equipped with automatically regulated sealing washer subassembly between sealing filler and the crown plate, automatically regulated sealing washer subassembly is including the activity pole that runs through the crown plate, fix the sealing washer that the movable rod is located sealed intracavity one end, set up a plurality of groups compression spring between sealing washer and crown plate terminal surface, the both ends of movable rod all outstanding in the terminal surface setting of crown plate.
In a further technical scheme, the compression springs are uniformly distributed around the reducer pipe.
In a further technical scheme, a pull rod is arranged between the reducing pipe and the ring plate.
The utility model has the beneficial effects that:
according to the automatic adjusting sealing ring compensator, the automatic adjusting sealing ring assembly is additionally arranged in the sealing cavity, when the sealing filler in the sealing cavity is lost, the sealing ring moves in the direction away from the ring plate under the action of the compression spring to compress the sealing filler, the sealing effect is strengthened, meanwhile, the sealing ring drives the movable rod to move, and a worker can judge the allowance of the sealing filler by observing the position of the movable rod protruding out of the outer side of the ring plate, so that the sleeve compensator can be replaced in time, and leakage is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention,
FIG. 2 is an enlarged view of the structure at A in FIG. 1,
the device comprises a core pipe assembly 1, a core pipe assembly 2, a reducer pipe 3, a ring plate 4, a pull rod 5, a sealing cavity 51, sealing filler 6, a movable rod 7, a sealing ring 8 and a compression spring.
Detailed Description
The utility model will be further illustrated and understood by the following non-limiting examples.
As shown in fig. 1-2, the present invention provides a sleeve compensator with a reinforced structure, which includes a core tube assembly 1 and a reducer tube 2 sleeved on an outer ring of the core tube assembly 1, wherein a connection end of the reducer tube 2 is connected with an outer wall of the core tube assembly 1 through a ring plate 3, and a pull rod 4 is arranged between the reducer tube 2 and the ring plate 3.
Connecting end inner wall and core pipe assembly 1's of reducing pipe 2 tip, form sealed chamber 5 between the tip of crown plate 3, sealed chamber 5 intussuseption is filled with sealing filler 51, be equipped with automatically regulated sealing washer subassembly between sealing filler 51 and the crown plate 3, automatically regulated sealing washer subassembly runs through the movable rod 6 of crown plate 3 including the activity, fix the sealing washer 7 that the movable rod 6 is located sealed chamber 5 one end tip, set up a plurality of groups compression spring 8 between sealing washer 7 and crown plate 3 terminal surfaces, compression spring 8 evenly distributed is around reducing pipe 2, thereby keep the stability that sealing washer 7 removed along the sealing washer 7 inner wall. The both ends of movable rod 6 all outstanding in the terminal surface setting of crown plate 3, when the sealing filler 51 loss in sealed chamber 5, sealing washer 7 is to the direction removal compression sealing filler 51 of keeping away from crown plate 3 under compression spring 8's effect, sealed effect has been strengthened, and sealing washer 7 drives movable rod 6 and removes, and the surplus of sealing filler 51 can be judged in the length of staff's outstanding in the crown plate 3 outside through observing movable rod 6, can in time replace the sleeve compensator, avoid revealing.
In conclusion, the structure in the sealing cavity 5 in the sleeve compensator is effectively enhanced, the sealing effect is improved, and the sleeve compensator is suitable for popularization and application.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a sleeve compensator with reinforce structure, includes core pipe subassembly, the reducing pipe of cover in core pipe subassembly outer lane, and the link of reducing pipe passes through the crown plate and is connected with the outer wall of core pipe subassembly, forms sealed chamber, its characterized in that between the link inner wall of reducing pipe and the tip of core pipe subassembly, the tip of crown plate: the sealing cavity is filled with sealing filler, an automatic adjusting sealing ring assembly is arranged between the sealing filler and the ring plate, the automatic adjusting sealing ring assembly comprises a movable rod movably penetrating through the ring plate, a sealing ring fixed at one end of the movable rod in the sealing cavity, and a plurality of groups of compression springs arranged between the sealing ring and the end face of the ring plate, and the two ends of the movable rod protrude out of the end face of the ring plate.
2. The sleeve compensator of claim 1, wherein: the compression springs are uniformly distributed around the reducer pipe.
3. The sleeve compensator of claim 1, wherein: and a pull rod is arranged between the reducing pipe and the ring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641013.5U CN216046116U (en) | 2021-10-29 | 2021-10-29 | Sleeve compensator with reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641013.5U CN216046116U (en) | 2021-10-29 | 2021-10-29 | Sleeve compensator with reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216046116U true CN216046116U (en) | 2022-03-15 |
Family
ID=80550433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122641013.5U Active CN216046116U (en) | 2021-10-29 | 2021-10-29 | Sleeve compensator with reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216046116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116753386A (en) * | 2023-08-18 | 2023-09-15 | 江苏五星波纹管有限公司 | Maintenance-free rotary compensator |
-
2021
- 2021-10-29 CN CN202122641013.5U patent/CN216046116U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116753386A (en) * | 2023-08-18 | 2023-09-15 | 江苏五星波纹管有限公司 | Maintenance-free rotary compensator |
| CN116753386B (en) * | 2023-08-18 | 2023-10-24 | 江苏五星波纹管有限公司 | Maintenance-free rotary compensator |
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