CN218094873U - Novel sealed pipeline compensator - Google Patents
Novel sealed pipeline compensator Download PDFInfo
- Publication number
- CN218094873U CN218094873U CN202221894302.4U CN202221894302U CN218094873U CN 218094873 U CN218094873 U CN 218094873U CN 202221894302 U CN202221894302 U CN 202221894302U CN 218094873 U CN218094873 U CN 218094873U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- flange
- block
- limiting block
- compensator
- 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.)
- Active
Links
Images
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a novel sealed pipeline compensator relates to compensator technical field, including first flange, the spread groove has been seted up to the inside of first flange, and the outside of spread groove has seted up the import groove, the connecting block is installed to one side of first flange, and the internally mounted of connecting block has the fixed block, the internal connection of fixed block has the regulation pole. The utility model discloses in, be provided with first flange, the spread groove, the open slot, rotatory piece, the second sleeve, limiting block and regulation pole, operation second sleeve, make limiting block run through the open slot and remove to the spread groove in, it just conveniently drives limiting block and carries out the rotary motion operation to operate rotatory piece again, just so conveniently accomplish the installation work between second sleeve and the first flange, this installation mechanism, high durability and convenient use, the telescopic dismouting time of second has been shortened, the dismouting efficiency is improved, and still need not accomplish the telescopic dismouting work of second through operating the extracting tool, and has high practicality.
Description
Technical Field
The utility model relates to a compensator technical field especially relates to a novel sealed pipeline compensator.
Background
The pipeline compensator is also called as a telescopic device or a telescopic joint or an expansion joint and is mainly used for compensating thermal expansion and cold contraction of a pipeline caused by temperature change, if the pipeline cannot be expanded or contracted completely and freely during the temperature change, thermal stress is generated in the pipeline, the stress is considered in the pipeline design, otherwise, the stress can cause the pipeline to break and influence the normal production, and the pipeline compensator is used as an important component of pipeline engineering and plays an important role in ensuring the long-term normal operation of the pipeline.
The utility model discloses a be named a sealed pipeline compensator in chinese utility model patent application laid-open specification CN 20212224655.3, this sealed pipeline compensator has solved present sealed pipeline compensator in the great pipeline of pressure, leak appears in compensator department easily, thereby lead to influencing the security performance of whole pipeline and present sealed pipeline compensator and not have the performance problem of monitoring, however, this sealed pipeline compensator, in the use, because the inside second sleeve of compensator is installed through many bolts with the second flange, lead to the dismouting process comparatively loaded down with trivial details, it is consuming time longer, the dismouting efficiency of second sleeve has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current sealed pipeline compensator, in the use, because the inside second sleeve of compensator is installed through many bolts with the second flange, lead to the dismouting process comparatively loaded down with trivial details, it is consuming time longer, reduced the shortcoming of the telescopic dismouting efficiency of second, and the novel sealed pipeline compensator who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel sealed conduit compensator comprising:
first flange, the spread groove has been seted up to the inside of first flange, and the import groove has been seted up to the outside of spread groove, the connecting block is installed to one side of first flange, and the internally mounted of connecting block has the fixed block, the internally connected of fixed block has the regulation pole, and the one end of adjusting the pole has the restriction piece with the internally connected of spread groove, rotatory piece is installed to the other end of regulation pole, the second sleeve is installed to the opposite side of connecting block, and the telescopic externally mounted of second has solid fixed ring.
Preferably, the surface of the second sleeve is connected with a first sleeve, a second flange is arranged outside the first sleeve, and a telescopic rod is arranged between the first sleeve and the fixing ring.
Preferably, an expansion structure is formed between the expansion rod and the fixing ring through a second sleeve and a first sleeve, and the second sleeve is connected with the first sleeve in a sliding mode.
Preferably, a detachable structure is formed between the second sleeve and the first flange through a rotating block, an adjusting rod and a limiting block, and the outer wall of the adjusting rod is of a thread-shaped structure.
Preferably, a rotating structure is formed between the limiting block and the connecting groove through a rotating block, a fixing block and an adjusting rod, and the inner wall of the fixing block is of a thread-shaped structure.
Preferably, the defining block has a cross-sectional area smaller than that of the connecting groove.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, be provided with first flange, the spread groove, the open slot, rotatory piece, the second sleeve, the restriction piece and regulation pole, operate the second sleeve, make the restriction piece run through the open slot and remove to the spread groove in, the rotatory piece of reoperation just conveniently drives the restriction piece and carries out the rotation movement operation, just so conveniently accomplish the installation work between second sleeve and the first flange, this installation mechanism, high durability and convenient use has shortened the telescopic dismouting time of second, the dismouting efficiency is improved, and still need not accomplish the telescopic dismouting work of second through operation extracting tool, and has higher practicality.
Drawings
Fig. 1 is a schematic structural view of the novel sealed pipeline compensator of the present invention;
fig. 2 is a schematic structural view of the left side of the connecting block and the first flange in the present invention;
fig. 3 is the schematic view of the connection structure of the middle connection block and the first flange.
Illustration of the drawings:
1. a first flange; 2. a first sleeve; 3. a second sleeve; 4. a telescopic rod; 5. a fixing ring; 6. rotating the block; 7. connecting blocks; 8. a second flange; 9. an inlet tank; 10. adjusting a rod; 11. connecting grooves; 12. a limiting block; 13. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a novel sealed pipeline compensator comprises a first flange 1, a connecting groove 11 is formed inside the first flange 1, an inlet groove 9 is formed outside the connecting groove 11, a connecting block 7 is installed on one side of the first flange 1, a fixing block 13 is installed inside the connecting block 7, an adjusting rod 10 is connected inside the fixing block 13, a limiting block 12 is connected between one end of the adjusting rod 10 and the inside of the connecting groove 11, a rotating structure is formed between the limiting block 12 and the connecting groove 11 through a rotating block 6, the fixing block 13 and the adjusting rod 10, the inner wall of the fixing block 13 is in a screw thread structure, the rotating block 6 is manually operated, the rotating block 6 drives the adjusting rod 10 to rotate through the fixing block 13, the fixing block 13 drives the limiting block 12 to rotate, the limiting block 12 rotates to be not parallel to the inlet groove 9, and installation work between the first flange 1 and the second sleeve 3 is conveniently completed, the cross section area of the limiting block 12 is smaller than that of the connecting groove 11, the second sleeve 3 is manually operated, the second sleeve 3 enables the limiting block 12 to penetrate through the inlet groove 9 and move into the connecting groove 11, the rotating block 6 is rotated, the limiting block 12 is rotated by the rotating block 6, the installation work of the second sleeve 3 is conveniently completed, the rotating block 6 is installed at the other end of the adjusting rod 10, the second sleeve 3 is installed at the other side of the connecting block 7, the fixing ring 5 is installed outside the second sleeve 3, the second sleeve 3 and the first flange 1 form a detachable structure through the rotating block 6, the adjusting rod 10 and the limiting block 12, the outer wall of the adjusting rod 10 is in a thread-shaped structure, the rotating block 6 is manually operated, the adjusting rod 10 is operated by the rotating block 6 in a rotating mode, the adjusting rod 10 drives the limiting block 12 to operate in a rotating mode, the limiting block 12 rotates and moves to the outside of the first flange 1, so that the disassembly work between the second sleeve 3 and the first flange 1 is conveniently completed;
the surface connection of second sleeve 3 has first sleeve 2, and the externally mounted of first sleeve 2 has second flange 8, install telescopic link 4 between first sleeve 2 and the solid fixed ring 5, through second sleeve 3 between telescopic link 4 and the solid fixed ring 5, first sleeve 2 constitutes extending structure, and the connected mode between second sleeve 3 and the first sleeve 2 is sliding connection, when the stress that the pipeline received, first sleeve 2 slides to second sleeve 3, the slip of first sleeve 2 makes telescopic link 4 carry out the shrink operation, just so be convenient for carry out compensation work to sealed pipeline.
The working principle is as follows: during the use, at first, manual operation second sleeve 3, second sleeve 3 drives limiting block 12 and moves the operation, limiting block 12 will pass through import groove 9 and move to in the spread groove 11, manual operation rotatory piece 6, rotatory piece 6 drives regulation pole 10 through fixed block 13 and carries out the rotational motion operation, regulation pole 10 drives limiting block 12 again and carries out the rotational motion operation, limiting block 12 will rotate to the state of not being parallel with import groove 9, just so conveniently accomplish the installation work between second sleeve 3 and first flange 1, be connected first flange 1 and second flange 8 with the sealed pipeline respectively, according to the stress that the sealed pipeline received, adjust the work to the relative position between first sleeve 2 and the second sleeve 3 through telescopic link 4 (above-mentioned first sleeve 2 and second sleeve 3 inner structure and operation principle are unanimous with the sleeve inner structure in the comparison patent, the operation principle).
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. A novel sealed pipeline compensator, comprising:
first flange (1), spread groove (11) have been seted up to the inside of first flange (1), and the outside of spread groove (11) has seted up import groove (9), connecting block (7) are installed to one side of first flange (1), and the internally mounted of connecting block (7) has fixed block (13), the internal connection of fixed block (13) has regulation pole (10), and the one end of adjusting pole (10) and the internally connected of spread groove (11) have limiting block (12), rotatory piece (6) are installed to the other end of adjusting pole (10), second sleeve (3) are installed to the opposite side of connecting block (7), and the externally mounted of second sleeve (3) has solid fixed ring (5).
2. The novel sealed pipeline compensator of claim 1, wherein: the surface of second sleeve (3) is connected with first sleeve (2), and the externally mounted of first sleeve (2) has second flange (8), install telescopic link (4) between first sleeve (2) and solid fixed ring (5).
3. The novel sealed pipe compensator of claim 2, wherein: constitute extending structure through second sleeve (3), first sleeve (2) between telescopic link (4) and solid fixed ring (5), and the connected mode between second sleeve (3) and first sleeve (2) is sliding connection.
4. The novel sealed pipe compensator of claim 1, wherein: the detachable structure is formed between the second sleeve (3) and the first flange (1) through the rotating block (6), the adjusting rod (10) and the limiting block (12), and the outer wall of the adjusting rod (10) is of a thread-shaped structure.
5. The novel sealed pipeline compensator of claim 1, wherein: the limiting block (12) and the connecting groove (11) form a rotating structure through the rotating block (6), the fixing block (13) and the adjusting rod (10), and the inner wall of the fixing block (13) is of a thread-shaped structure.
6. The novel sealed pipeline compensator of claim 1, wherein: the cross-sectional area of the limiting block (12) is smaller than that of the connecting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221894302.4U CN218094873U (en) | 2022-07-21 | 2022-07-21 | Novel sealed pipeline compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221894302.4U CN218094873U (en) | 2022-07-21 | 2022-07-21 | Novel sealed pipeline compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218094873U true CN218094873U (en) | 2022-12-20 |
Family
ID=84481654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221894302.4U Active CN218094873U (en) | 2022-07-21 | 2022-07-21 | Novel sealed pipeline compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218094873U (en) |
-
2022
- 2022-07-21 CN CN202221894302.4U patent/CN218094873U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218094873U (en) | Novel sealed pipeline compensator | |
| CN215332752U (en) | Drill rod cement head with good sealing performance | |
| CN214197726U (en) | Connecting device of pipeline in hydraulic engineering construction | |
| CN213117989U (en) | Wear-resisting leak protection formula compensator | |
| CN218440024U (en) | Hydro-cylinder jar head with regulation formula connection structure | |
| CN200940740Y (en) | Improved rotary compensator | |
| CN218441133U (en) | Water conservancy water and electricity pipeline interface sealing device | |
| CN110778821A (en) | Pipe fitting for enhancing sealing effect | |
| CN219119564U (en) | Hydraulic cylinder gland with sealing structure | |
| CN217055784U (en) | Hydraulic cylinder with guiding mechanism | |
| CN216430037U (en) | Sealing device suitable for mortar pump | |
| CN217735409U (en) | Guide hole drilling tool for construction of dragging pipe | |
| CN215568799U (en) | Pipeline connecting structure for natural gas compressor | |
| CN215486057U (en) | Pipe jacking grouting adjusting and controlling device | |
| CN215059470U (en) | Mechanical seal design device | |
| CN215215269U (en) | Pipeline expansion piece of material conveying pipeline | |
| CN221194991U (en) | Bidirectional compensator for thermal production well | |
| CN216618886U (en) | Petroleum casing joint with anti-corrosion function | |
| CN218863501U (en) | Coupling mechanism of municipal water supply pipeline | |
| CN210196119U (en) | Integrated structure integrated mechanical sealing mechanism of pump efficiency ring and movable ring seat | |
| CN219507522U (en) | Landing leg telescoping control mechanism, landing leg and crane | |
| CN212775809U (en) | Portable faucet with disassembly and assembly type function | |
| CN216199443U (en) | Piston rod limiting device with double limiting functions for hydraulic cylinder | |
| CN214500363U (en) | Connecting device for hydraulic system | |
| CN221221416U (en) | Metal winding gasket capable of preventing displacement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |