CN210484932U - Gland loose sleeve compensation joint - Google Patents
Gland loose sleeve compensation joint Download PDFInfo
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- CN210484932U CN210484932U CN201921506471.4U CN201921506471U CN210484932U CN 210484932 U CN210484932 U CN 210484932U CN 201921506471 U CN201921506471 U CN 201921506471U CN 210484932 U CN210484932 U CN 210484932U
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Abstract
The utility model discloses a gland loose tube compensation connects, including first joint pipe, first flange has been cup jointed to the end fixing on first joint pipe surface, the pipe wall sliding connection of first joint pipe has the second joint pipe, the second joint pipe is located the outside one end of first joint pipe and has been cup jointed the second flange, the spacing groove has been seted up on the surface of second joint pipe. The lath is held through the upper handle, the pulling sliding plate slides in the connecting box and extrudes the spring, when making the grafting column slip from spacing inserting groove, can make the second joint pipe slide in first joint pipe, it is spacing through spacing piece and spacing groove slip, make first joint pipe and the difficult rotation of second joint pipe slide and dislocation, when making the grafting column bar counterpoint with another spacing inserting groove coincidence, can pop out the card under spring reset and insert fixedly, thereby reached and be convenient for carry out flexible regulation and fixed effect, it is more nimble to use, it is more convenient.
Description
Technical Field
The utility model relates to a pipe connection technical field, in particular to gland loose tube compensation connects.
Background
The compensating joint is a new product for connecting equipment such as a pump, a valve, a pipeline and the like with the pipeline, the equipment and the pipeline are connected through bolts to form a whole and have a certain displacement, the expansion joint is mainly applied to installation and maintenance and is adjusted according to the field installation size, and axial thrust can be transmitted to the whole pipeline system during operation, so that the working efficiency is improved, and certain protection effect is achieved on the pipeline equipment such as the pump, the valve and the like.
Most of gland loose sleeve compensation joints in the current market are difficult to stretch out and draw back and adjust and fix, the sealing effect is poor, and the gland loose sleeve compensation joints are not flexible and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome gland loose tube compensation joint on the existing market and be difficult to stretch out and draw back most and adjust and fix, and sealed effect is relatively poor, uses very dumb, very inconvenient problem, provides a gland loose tube compensation joint.
In order to solve the technical problem, the utility model provides a following technical scheme: a gland loose compensation joint comprises a first joint pipe, wherein a first connecting flange is fixedly sleeved at the end part of the surface of the first joint pipe, the pipe wall of the first joint pipe is connected with a second joint pipe in a sliding manner, a second connecting flange is fixedly sleeved at the end, positioned outside the first joint pipe, of the second joint pipe, a limiting groove is formed in the surface of the second joint pipe, a limiting sheet is fixedly installed on the pipe wall of the first joint pipe and is connected inside the limiting groove in a sliding manner, a sealing washer is bonded at the end, positioned inside the first joint pipe, of the second joint pipe, a limiting inserting groove is formed in the top of the surface of the second joint pipe, a connecting box is fixedly installed at the top of the surface of the first joint pipe, a sliding hole is formed in the surface of the first joint pipe and the top surface of the pipe wall in a penetrating manner, a through hole is formed in the top surface of the connecting box in a penetrating manner, and a sliding plate, the bottom surface of the sliding plate is fixedly provided with a plug-in column bar, the top surface of the sliding plate is fixedly provided with a sliding rod and a spring, the spring is positioned outside the sliding rod, and the top end of the sliding rod is fixedly provided with a handheld slat.
As an optimal technical scheme of the utility model, the mounting hole has all been run through to first flange and second flange's both sides face.
As a preferred technical scheme of the utility model, the quantity of spacing groove and spacing piece is three, and three spacing piece is located front side, rear side and the bottom surface of first joint pipe wall respectively.
As an optimal technical solution of the present invention, the outer ring surface of the sealing washer is in sliding lap joint with the pipe wall of the first joint pipe, and the sealing washer is made of a fluororubber material.
As an optimal technical scheme of the utility model, the surface sliding connection of slide bar is in the through-hole, and the top of slide bar is located the outside of connecting-box.
As an optimized technical scheme of the utility model, the top of spring is fixed mutually with the top surface of connecting box inner wall, the quantity of spacing inserting groove is three.
The utility model discloses the beneficial effect who reaches is: this gland loose tube compensation connects, hold the slat through last handle, drive the slide bar and upwards slide in the through-hole, the pulling sliding plate slides and extrudees the spring in the connecting box, when making the grafting column strip slide from spacing inserting groove, can make the second joint pipe slide in first joint pipe, it is spacing through spacing piece and spacing groove slip, make first joint pipe and the difficult rotational slip of second joint pipe and dislocation, when making the grafting column strip counterpoint with another spacing inserting groove coincidence, can pop out the card under the spring resets and insert fixedly, thereby reached and be convenient for carry out flexible regulation and fixed effect flexibly, through setting up the seal ring of fluororubber, reached the effect that promotes the leakproofness, it is more nimble to use, it is more convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front sectional view of the structure of the present invention;
fig. 2 is an enlarged view of the structure at a of the present invention.
In the figure: 1. a first joint pipe; 2. a first connecting flange; 3. a second joint pipe; 4. a second connecting flange; 5. a limiting groove; 6. a limiting sheet; 7. a sealing gasket; 8, limiting the inserting groove; 9. a connecting box; 10. a slide hole; 11. a through hole; 12. a sliding plate; 13. inserting the column bar; 14. a slide bar; 15. a spring; 16. a hand-held slat; 17. and (7) installing holes.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in the figure 1-2, the utility model provides a gland loose tube compensation joint, which comprises a first joint pipe 1, a first connecting flange 2 is fixedly sleeved at the end part of the surface of the first joint pipe 1, the pipe wall of the first joint pipe 1 is connected with a second joint pipe 3 in a sliding way, one end of the second joint pipe 3 positioned at the outer part of the first joint pipe 1 is fixedly sleeved with a second connecting flange 4, the surface of the second joint pipe 3 is provided with a limiting groove 5, the pipe wall of the first joint pipe 1 is fixedly provided with a limiting sheet 6, the limiting sheet 6 is connected in the limiting groove 5 in a sliding way, the number of the limiting grooves 5 and the limiting sheets 6 is three, the three limiting sheets 6 are respectively positioned at the front side, the rear side and the bottom surface of the pipe wall of the first joint pipe 1, one end of the second joint pipe 3 positioned in the first joint pipe 1 is bonded with a sealing washer 7, the outer ring surface of the sealing washer 7 is lapped with the pipe wall of the first joint pipe, the sealing washer 7 is made of fluororubber, the top of the surface of the second joint pipe 3 is provided with a limiting inserting groove 8, the top of the surface of the first joint pipe 1 is fixedly provided with a connecting box 9, the surface of the first joint pipe 1 and the top surface of the pipe wall are penetrated by a sliding hole 10, the top surface of the connecting box 9 is penetrated by a through hole 11, the connecting box 9 is internally and slidably connected with a sliding plate 12, the bottom surface of the sliding plate 12 is fixedly provided with inserting column bars 13, the top surface of the sliding plate 12 is fixedly provided with a sliding rod 14 and a spring 15, the spring 15 is positioned outside the sliding rod 14, the surface of the sliding rod 14 is slidably connected in the through hole 11, the top end of the spring 15 is fixed with the top surface of the inner wall of the connecting box 9, the number of the limiting inserting grooves 8 is three, the top end of the sliding rod 14 is positioned outside the connecting box 9, the top end of the sliding rod 14 is fixedly provided with, through the handheld slat 16 of upward pulling, drive slide bar 14 upwards to slide in through-hole 11, pulling sliding plate 12 slides in connecting box 9 and extrudees spring 15, when making grafting column 13 slide away from spacing inserting groove 8, can make second joint pipe 3 slide in first joint pipe 1, it is spacing through spacing piece 6 and spacing groove 5 slip, make first joint pipe 1 and second joint pipe 3 be difficult for the rotational slip and the dislocation, when making grafting column 13 counterpoint with another spacing inserting groove 8 coincidence, can pop out the card to insert fixedly under spring 15 resets, thereby reached and be convenient for carry out flexible regulation and fixed effect, through setting up the seal ring 7 of fluororubber, reached the effect that promotes the leakproofness, it is more nimble to use, it is more convenient.
In conclusion, the gland loose compensation joint drives the sliding rod 14 to slide upwards in the through hole 11 by holding the batten 16 through the upper handle, pulls the sliding plate 12 to slide in the connecting box 9 and extrude the spring 15, so that when the inserting column 13 slides away from the limit inserting groove 8, the second joint pipe 3 can slide in the first joint pipe 1, and the first joint pipe 1 and the second joint pipe 3 are not easy to rotate and slide and dislocate through the sliding limit of the limit sheet 6 and the limit groove 5, when the inserting column 13 is coincided and aligned with the other limit inserting groove 8, the spring 15 can be reset to pop out and insert and fix, thereby achieving the effect of flexibly performing telescopic adjustment and fixation, achieving the effect of improving the sealing performance by arranging the sealing washer 7 of the fluororubber, being more flexible and more convenient to use, and solving the problem that most of the gland loose compensation joints in the current market are difficult to perform telescopic adjustment and fixation, and the sealing effect is poor, the use is not flexible, and the use is inconvenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The gland loose sleeve compensation joint comprises a first joint pipe (1) and is characterized in that a first connecting flange (2) is fixedly sleeved at the end part of the surface of the first joint pipe (1), a second joint pipe (3) is connected to the pipe wall of the first joint pipe (1) in a sliding manner, a second connecting flange (4) is fixedly sleeved at one end, located outside the first joint pipe (1), of the second joint pipe (3), a limiting groove (5) is formed in the surface of the second joint pipe (3), a limiting sheet (6) is fixedly installed on the pipe wall of the first joint pipe (1), the limiting sheet (6) is connected to the inside of the limiting groove (5) in a sliding manner, a sealing gasket (7) is bonded at one end, located inside the first joint pipe (1), of the second joint pipe (3), a limiting insertion groove (8) is formed in the top of the surface of the second joint pipe (3), the top fixed mounting on first joint pipe (1) surface has connecting box (9), the top surface of first joint pipe (1) surface and pipe wall runs through and has seted up slide opening (10), the top surface of connecting box (9) runs through and has seted up through-hole (11), the inside sliding connection of connecting box (9) has sliding plate (12), the bottom surface fixed mounting of sliding plate (12) has grafting post strip (13), the top surface fixed mounting of sliding plate (12) has slide bar (14) and spring (15), and spring (15) are located the outside of slide bar (14), the top fixed mounting of slide bar (14) has handheld slat (16).
2. A gland loose compensation joint according to claim 1, characterized in that both side surfaces of the first connecting flange (2) and the second connecting flange (4) are provided with mounting holes (17) through.
3. The gland loose compensation joint according to claim 1, characterized in that the number of the limiting grooves (5) and the limiting pieces (6) is three, and the three limiting pieces (6) are respectively arranged on the front side, the rear side and the bottom surface of the pipe wall of the first joint pipe (1).
4. A gland loose compensation joint according to claim 1, characterized in that the outer ring surface of the sealing washer (7) is in sliding lap joint with the pipe wall of the first joint pipe (1), and the sealing washer (7) is made of fluororubber.
5. A gland loose compensation joint according to claim 1, characterized in that the surface of the sliding rod (14) is slidingly connected in the through hole (11) and the top end of the sliding rod (14) is located outside the connection box (9).
6. A gland loose compensation joint according to claim 1, characterized in that the top end of the spring (15) is fixed with the top surface of the inner wall of the connecting box (9), and the number of the limit inserting grooves (8) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921506471.4U CN210484932U (en) | 2019-09-11 | 2019-09-11 | Gland loose sleeve compensation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921506471.4U CN210484932U (en) | 2019-09-11 | 2019-09-11 | Gland loose sleeve compensation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210484932U true CN210484932U (en) | 2020-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921506471.4U Active CN210484932U (en) | 2019-09-11 | 2019-09-11 | Gland loose sleeve compensation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210484932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116718425A (en) * | 2023-06-13 | 2023-09-08 | 宁波市盛甬海洋技术有限公司 | Multi-functional marine environment pollutes sampling device with adjustable |
-
2019
- 2019-09-11 CN CN201921506471.4U patent/CN210484932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116718425A (en) * | 2023-06-13 | 2023-09-08 | 宁波市盛甬海洋技术有限公司 | Multi-functional marine environment pollutes sampling device with adjustable |
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