CN213776787U - Compensator with adjusting function for pipeline - Google Patents
Compensator with adjusting function for pipeline Download PDFInfo
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- CN213776787U CN213776787U CN202022879173.9U CN202022879173U CN213776787U CN 213776787 U CN213776787 U CN 213776787U CN 202022879173 U CN202022879173 U CN 202022879173U CN 213776787 U CN213776787 U CN 213776787U
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- compensator
- rubber ring
- pipeline
- bellows
- pipe
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Abstract
The utility model belongs to the technical field of the pipeline, specifically disclose a compensator that is used for pipeline with regulatory function, including main part and H shape connecting block, the outside of main part is provided with female connection seat, and one side of female connection seat is connected with the both sides connecting seat, the internally mounted of both sides connecting seat has the leak protection rubber ring, and one side of leak protection rubber ring is connected with the bellows, the both sides of bellows all are provided with external connection pad, and the inside of external connection pad is provided with the mounting panel, one side of mounting panel is connected with the circular arc board, and the internally mounted of circular arc board has hollow groove, H shape connecting block sets up in the top of circular arc board. This compensator that has regulatory function and be used for pipeline is convenient for H shape connecting plate to rotate in hollow groove's inside through the cooperation between rotating pin and the spliced pole and is convenient for the gag lever post can advance slight rotation at the fixed in-process of circular arc board, reduces the inside pressure of pipeline through rotating.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically be a compensator that has regulatory function and is used for pipeline.
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 must be considered in the pipeline design, otherwise, the stress can cause the cracking of the pipeline and influence the normal production.
Pipeline compensator on the market can not install leak protection rubber ring core seal structure in the inside of bellows, and the inconvenience is carried out spacing fixed to the position of main part, and the inconvenience informs the gag lever post through rotating pin and spliced pole and also can carry out slight rotation in fixed.
In order to solve the above problems, it is necessary to make innovation on the basis of the original pipeline compensator, and therefore we propose a compensator for a pipeline with an adjusting function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compensator that has regulatory function is used for pipeline to solve the current pipe compensator on the market that proposes in the above-mentioned background art and can not install leak protection rubber ring core seal structure in the inside of bellows, inconvenient carry out spacing fixed to the position of main part, inconvenient notice the gag lever post through rotating pin and spliced pole and also can carry out slight pivoted problem in fixed.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compensator that is used for pipeline with regulatory function, includes main part and H shape connecting block, the outside of main part is provided with female connection seat, and one side of female connection seat is connected with the both sides connecting seat, the internally mounted of both sides connecting seat has the leak protection rubber ring, and one side of leak protection rubber ring is connected with the bellows, the both sides of bellows all are provided with external connection pad, and the inside of external connection pad is provided with the mounting panel, one side of mounting panel is connected with the circular arc board, and the internally mounted of circular arc board has hollow groove, H shape connecting block sets up in the top of circular arc board, and the internally connected with spliced pole of H shape connecting block, one side of spliced pole is provided with the rotating pin, and the below of rotating pin is provided with the gag lever post, one side of gag lever post is connected with the ring flange, and the outside of ring flange is provided with the screw hole.
Preferably, the corrugated pipe forms a detachable structure with the main body through the matching between the connecting seats on the two sides and the internal thread connecting seat, and the internal thread connecting seat is in threaded connection with the main body.
Preferably, the corrugated pipe and the leakage-proof rubber ring are connected in a clamping manner, the main body forms a sealing structure with the corrugated pipe through the leakage-proof rubber ring, and the main body forms an elastic structure with the corrugated pipe through the matching between the connecting seats at the two sides and the internal thread connecting seat.
Preferably, be the welding between mounting panel and the external connection pad, and along the horizontal direction equidistance distribution of external connection pad between the mounting panel.
Preferably, the arc plate and the mounting plate are of an integrated structure, and the H-shaped connecting block forms a fixing structure with the arc plate through the hollow groove.
Preferably, the limiting rods form a fixed supporting structure through the H-shaped connecting blocks and the arc plates, and the limiting rods are distributed at equal intervals in the horizontal direction of the main body.
Preferably, the main body passes through the screw hole and constitutes circulation structure with the ring flange between, and main body and ring flange are parallel to each other.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a bellows and leak protection rubber ring's setting, the leak protection rubber ring is installed to the inside of the both sides connecting pipe of bellows both sides, seals through the leak protection rubber ring when the bellows is connected with the main part, reveals when avoiding it to connect, and the bellows outside can fold the pivoted hose, is convenient for adjust the change when the main part expends with heat and contracts with cold;
2. the utility model fixes the H-shaped connecting block inside the hollow groove through the connecting column by arranging the arc plate and the H-shaped connecting block, fixes the position of the H-shaped connecting block by utilizing the rotating pin to penetrate through the connecting column from the side edge of the arc plate to penetrate out of the other side of the arc plate, is convenient for fixing the position of the limiting rod through the H-shaped connecting block, and limits and fixes the main body through the limiting rod;
3. the utility model discloses a setting of rotating pin, spliced pole and hollow groove is convenient for the H shape connecting plate to rotate in hollow groove's inside through the cooperation between rotating pin and the spliced pole and is convenient for the gag lever post can advance slight rotation at the fixed in-process of circular arc board, reduces the inside pressure of pipeline through rotating.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic front structural view of the present invention;
fig. 3 is a schematic structural view of the bellows of the present invention;
fig. 4 is a schematic view of the flange structure of the present invention.
In the figure: 1. a main body; 2. an internal thread connecting seat; 3. two side connecting seats; 4. a leakage-proof rubber ring; 5. a bellows; 6. an external connection pad; 7. mounting a plate; 8. a circular arc plate; 9. a hollow groove; 10. an H-shaped connecting block; 11. connecting columns; 12. a rotation pin; 13. a limiting rod; 14. a flange plate; 15. screw 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.
Referring to fig. 1-4, the present invention provides a technical solution: a compensator with an adjusting function for a pipeline comprises a main body 1 and an H-shaped connecting block 10, wherein an internal thread connecting seat 2 is arranged outside the main body 1, one side of the internal thread connecting seat 2 is connected with two side connecting seats 3, a leakage-proof rubber ring 4 is arranged inside the two side connecting seats 3, one side of the leakage-proof rubber ring 4 is connected with a corrugated pipe 5, the corrugated pipe 5 forms a detachable structure with the main body 1 through the matching between the two side connecting seats 3 and the internal thread connecting seat 2, the internal thread connecting seat 2 is in threaded connection with the main body 1, the corrugated pipe 5 is connected with the main body 1 through the internal thread connecting seat 2 so as to be convenient to mount and dismount, the corrugated pipe 5 is in clamping connection with the leakage-proof rubber ring 4, the main body 1 forms a sealing structure with the corrugated pipe 5 through the leakage-proof rubber ring 4, and the main body 1 forms an elastic structure with the corrugated pipe 5 through the matching between the two side connecting seats 3 and the internal thread connecting seat 2, bellows 5 outside and can fold pivoted hose, change when being convenient for adjust 1 expend with heat and contract with cold of main part, bellows 5's both sides all are provided with external connection pad 6, and external connection pad 6's inside is provided with mounting panel 7, be the welding between mounting panel 7 and the external connection pad 6, and the horizontal direction equidistance along external connection pad 6 distributes between the mounting panel 7, install gag lever post 13 through the cooperation between mounting panel 7 and the circular arc board 8, one side of mounting panel 7 is connected with circular arc board 8, and the internally mounted of circular arc board 8 has hollow groove 9, H shape connecting block 10 sets up in the top of circular arc board 8, and the internally connected of H shape connecting block 10 has spliced pole 11, be the integrated structure between circular arc board 8 and the mounting panel 7, and H shape connecting block 10 constitutes fixed knot through between hollow groove 9 and the circular arc board 8, it is convenient for H shape connecting block 10 to carry out in hollow groove 9's inside through the cooperation between rotating pin 12 and spliced pole 11 to carry out The rotation is convenient for the limiting rod 13 to slightly rotate in the process of fixing the arc plate 8, the pressure in the pipeline is reduced through the rotation, the rotating pin 12 is arranged on one side of the connecting column 11, the limiting rod 13 is arranged below the rotating pin 12, the limiting rod 13 forms a fixed supporting structure with the arc plate 8 through the H-shaped connecting block 10, the limiting rods 13 are distributed at equal intervals along the horizontal direction of the main body 1, the position of the limiting rod 13 is convenient to fix through the H-shaped connecting block 10, the main body 1 is limited and fixed through the limiting rod 13, one side of the limiting rod 13 is connected with the flange 14, the flange 14 is arranged outside the flange 14, the main body 1 forms a circulating structure with the flange 14 through the screw holes 15, the main body 1 is parallel to the flange 14, the main body 1 is connected with the flange 14 through the screw holes 15, and is connected with an external pipeline through the flange 14, the length of the pipeline can be conveniently lengthened.
The working principle is as follows: two sides of a corrugated pipe 5 are welded with two sides of connecting seats 3, the outer parts of the two sides of the connecting seats 3 are welded with internal thread connecting seats 2, the corrugated pipe 5 is connected with a main body 1 through the internal thread connecting seats 2 so as to be convenient to install and disassemble, leakproof rubber rings 4 are arranged inside the two sides of the connecting seats 3 on the two sides of the corrugated pipe 5, the corrugated pipe 5 is sealed through the leakproof rubber rings 4 when being connected with the main body 1 so as to avoid leakage when being connected, and the outer part of the corrugated pipe 5 can be folded and rotated to facilitate the adjustment of the change of the main body 1 when expanding with heat and contracting with cold, an external connecting disc 6 is welded outside the main body 1, a mounting plate 7 is welded through the external connecting disc 6, an arc plate 8 is welded and installed through the mounting plate 7, a limiting rod 13 is installed through the matching between the mounting plate 7 and the arc plate 8, a hollow groove 9 is arranged inside the arc plate 8 welded with the mounting plate 7, the H-shaped connecting block 10 is installed through the hollow groove 9, through holes are formed in the surface of the H-shaped connecting block 10 for installing the connecting column 11, the H-shaped connecting block 10 is fixed inside the hollow groove 9 through the connecting column 11, the rotating pin 12 penetrates through the connecting column 11 from the side edge of the arc plate 8 and penetrates out of the other side of the arc plate 8 to fix the position of the H-shaped connecting block 10, the H-shaped connecting block 10 can rotate inside the hollow groove 9 conveniently through the cooperation between the rotating pin 12 and the connecting column 11, the limiting rod 13 can rotate slightly in the fixing process of the arc plate 8, the pressure inside a pipeline is reduced through rotation, the position of the limiting rod 13 can be fixed conveniently through the H-shaped connecting block 10, the main body 1 is limited and fixed through the limiting rod 13, the main body 1 is installed and connected with the flange 14 through the screw hole 15, and an external pipeline is connected through the flange 14, the length of the pipeline can be conveniently lengthened.
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 (7)
1. Compensator for pipes with an adjustment function, comprising a body (1) and an H-shaped connecting block (10), characterized in that: the anti-leakage rubber ring is characterized in that an internal thread connecting seat (2) is arranged outside the main body (1), one side of the internal thread connecting seat (2) is connected with two side connecting seats (3), a leakage-proof rubber ring (4) is arranged inside the two side connecting seats (3), one side of the leakage-proof rubber ring (4) is connected with a corrugated pipe (5), two sides of the corrugated pipe (5) are respectively provided with an external connecting disc (6), a mounting plate (7) is arranged inside the external connecting disc (6), one side of the mounting plate (7) is connected with an arc plate (8), a hollow groove (9) is arranged inside the arc plate (8), an H-shaped connecting block (10) is arranged above the arc plate (8), a connecting column (11) is connected inside the H-shaped connecting block (10), a rotating pin (12) is arranged on one side of the connecting column (11), and a limiting rod (13) is arranged below the rotating pin (12), one side of the limiting rod (13) is connected with a flange plate (14), and a screw hole (15) is formed in the outer portion of the flange plate (14).
2. A compensator for a pipe with an adjustment function according to claim 1, characterized by: bellows (5) constitute detachable construction through the cooperation between both sides connecting seat (3) and female connection seat (2) and between main part (1), and be threaded connection between female connection seat (2) and main part (1).
3. A compensator for a pipe with an adjustment function according to claim 1, characterized by: bellows (5) are connected for the block between leak protection rubber ring (4), and constitute seal structure between main part (1) through leak protection rubber ring (4) and bellows (5) to main part (1) constitutes elastic construction through cooperation between both sides connecting seat (3) and female connection seat (2) and bellows (5).
4. A compensator for a pipe with an adjustment function according to claim 1, characterized by: be the welding between mounting panel (7) and external connection pad (6), and along the horizontal direction equidistance distribution of external connection pad (6) between mounting panel (7).
5. A compensator for a pipe with an adjustment function according to claim 1, characterized by: the arc plate (8) and the mounting plate (7) are integrated, and the H-shaped connecting block (10) forms a fixing structure with the arc plate (8) through the hollow groove (9).
6. A compensator for a pipe with an adjustment function according to claim 1, characterized by: the limiting rods (13) form a fixed supporting structure through the H-shaped connecting blocks (10) and the arc plates (8), and the limiting rods (13) are distributed at equal intervals in the horizontal direction of the main body (1).
7. A compensator for a pipe with an adjustment function according to claim 1, characterized by: the main body (1) passes through the screw hole (15) and forms a circulating flow structure with the flange plate (14), and the main body (1) and the flange plate (14) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022879173.9U CN213776787U (en) | 2020-12-03 | 2020-12-03 | Compensator with adjusting function for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022879173.9U CN213776787U (en) | 2020-12-03 | 2020-12-03 | Compensator with adjusting function for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213776787U true CN213776787U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022879173.9U Active CN213776787U (en) | 2020-12-03 | 2020-12-03 | Compensator with adjusting function for pipeline |
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| CN (1) | CN213776787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165662A (en) * | 2021-11-24 | 2022-03-11 | 泰州强立金属制品有限公司 | Firm in connection's hose compensator |
-
2020
- 2020-12-03 CN CN202022879173.9U patent/CN213776787U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165662A (en) * | 2021-11-24 | 2022-03-11 | 泰州强立金属制品有限公司 | Firm in connection's hose compensator |
| CN114165662B (en) * | 2021-11-24 | 2022-12-30 | 泰州强立金属制品有限公司 | Firm in connection's hose compensator |
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