CN209800931U - Splicing-convenient corrugated pipe - Google Patents
Splicing-convenient corrugated pipe Download PDFInfo
- Publication number
- CN209800931U CN209800931U CN201920373031.XU CN201920373031U CN209800931U CN 209800931 U CN209800931 U CN 209800931U CN 201920373031 U CN201920373031 U CN 201920373031U CN 209800931 U CN209800931 U CN 209800931U
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- CN
- China
- Prior art keywords
- wall
- ring
- corrugated pipe
- fixing ring
- fixing
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- 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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- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
the utility model discloses a concatenation formula bellows convenient to, including the solid fixed ring of first solid fixed ring and second, the inner wall of the solid fixed ring of first solid fixed ring and the solid fixed ring's of second inner wall all are provided with the connecting pipe, and one side outer wall of two connecting pipes all is provided with bellows body, the bottom outer wall joint of the left connecting pipe of bellows body has the second semicircle ring, and one side of second semicircle ring top outer wall is provided with the hinge, the one end that the second semicircle ring was kept away from to the outer wall of hinge is provided with first semicircle ring, and the inner wall of first semicircle ring and the inner wall of second semicircle ring all are provided with the protection and fill up. The utility model discloses can prevent to be not convenient for transport liquid owing to corrugated metal pipe's length is short, can prevent to cause the influence owing to rocking the transportation that leads to taking place to drop to liquid between corrugated metal pipe and the concatenation pipe, can prevent to leak owing to the relatively poor liquid that leads to of leakproofness, can prevent that the sealing ring from droing from the inside of ring channel.
Description
Technical Field
The utility model relates to a bellows technical field especially relates to a concatenation formula bellows of being convenient for.
Background
At present, the corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, and the metal corrugated pipe is one type of corrugated pipe and is mainly used for connecting pipelines in occasions where fixed elbows are inconvenient to install.
When using the corrugated metal pipe, need usually to carry out extension processing to the corrugated metal pipe, however, current corrugated metal pipe is not convenient for splice, consequently, can connect through the flange usually when splicing corrugated metal pipe, but like this may lead to the leakproofness poor, because the connecting bolt who uses is more when splicing corrugated metal pipe through the flange in addition, is difficult for installing during the construction. Therefore, it is desirable to design a corrugated pipe with easy splicing to solve such problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a corrugated pipe convenient to splice.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A corrugated pipe convenient to splice comprises a first fixing ring and a second fixing ring, wherein the inner wall of the first fixing ring and the inner wall of the second fixing ring are respectively provided with a connecting pipe, the outer wall of one side of each of the two connecting pipes is provided with a corrugated pipe body, the outer wall of the bottom of the left connecting pipe of the corrugated pipe body is clamped with a second semicircular ring, one side of the outer wall of the top of the second semicircular ring is provided with a hinge, one end, away from the second semicircular ring, of the outer wall of the hinge is provided with a first semicircular ring, the inner wall of the first semicircular ring and the inner wall of the second semicircular ring are respectively provided with a protective pad, one side of the outer wall of the bottom of the first semicircular ring and one side of the outer wall of the top of the second semicircular ring are respectively provided with a fixing lug, one side of the outer walls of the tops of the two fixing lugs are respectively provided with a threaded hole, and the outer wall of concatenation pipe is provided with the equidistance and is the lug that the annular distributes, one side outer wall of first solid fixed ring is glued and is had the sealing ring.
As a further aspect of the present invention: the outer wall of the second fixing ring is provided with an annular groove at one side far away from the connecting pipe, the inner walls of the two sides of the annular groove are provided with protrusions distributed annularly at equal intervals, and the annular groove is matched with the sealing ring.
As a further aspect of the present invention: the solid fixed ring of one side outer wall of first solid fixed ring and the solid fixed ring's of second one side outer wall all opened four equidistance and are the mounting hole that the annular distributes, and the inner wall of four mounting holes all opened the internal thread.
as a further aspect of the present invention: the outer wall of the first fixing ring and the outer wall of the second fixing ring are provided with fixing blocks distributed annularly at equal intervals, and the outer wall of one side of each fixing block is provided with a threaded hole.
As a further aspect of the present invention: the outer wall of one side of fixed block is provided with the nut, and the inner wall and the screw hole of nut are located the coplanar.
as a further aspect of the present invention: the inner wall of the nut and the inner wall of the threaded hole are both connected with threaded rods in a threaded mode, and springs are arranged on the outer wall of one side of each threaded rod.
The utility model has the advantages that:
1. The metal corrugated pipe can be spliced through the splicing pipe, the first semicircular ring, the second semicircular ring and the limiting bolt, so that the metal corrugated pipe can be conveniently lengthened, and the inconvenience of liquid transportation due to the short length of the metal corrugated pipe is avoided;
2. Through the splicing pipe and the lug, the friction force between the splicing pipe and the inner wall of the metal corrugated pipe can be increased, so that the metal corrugated pipe can be spliced, and the influence on the liquid transportation caused by the falling between the metal corrugated pipe and the splicing pipe due to the shaking is prevented;
3. Through the ring channel, arch and the sealing ring that set up for corrugated metal pipe can play sealed effect when the concatenation, so that transport liquid, prevent because the relatively poor liquid leakage that leads to of leakproofness, can increase the frictional force between sealing ring and the ring channel through the arch, prevent that the sealing ring from droing from the inside of ring channel.
Drawings
Fig. 1 is a schematic front view of a corrugated pipe convenient to splice according to the present invention;
Fig. 2 is a schematic view of a partial structure of the corrugated pipe convenient to splice provided by the present invention;
Fig. 3 is the utility model provides a structural schematic diagram looks sideways at convenient to concatenation formula bellows.
In the figure: 1 bellows body, 2 connecting pipes, 3 first solid fixed ring, 4 sealing rings, 5 concatenation pipes, 6 fixed blocks, 7 threaded rods, 8 springs, 9 nuts, 10 first semicircle ring, 11 fixed ear, 12 stop bolts, 13 second semicircle ring, 14 second solid fixed ring, 15 protection pads, 16 lugs, 17 hinge, 18 screw hole, 19 mounting holes, 20 ring channels, 21 arch.
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.
Referring to fig. 1-3, a corrugated pipe convenient to splice comprises a first fixing ring 3 and a second fixing ring 14, wherein connecting pipes 2 are welded on the inner wall of the first fixing ring 3 and the inner wall of the second fixing ring 14, a corrugated pipe body 1 is arranged on the outer wall of one side of each of the two connecting pipes 2, a second semicircular ring 13 is clamped on the outer wall of the bottom of the connecting pipe 2 on the left side of the corrugated pipe body 1, a hinge 17 is connected on one side of the outer wall of the top of the second semicircular ring 13 through a bolt, a first semicircular ring 10 is connected on the end, away from the second semicircular ring 13, of the outer wall of the hinge 17 through a bolt, protective pads 15 are arranged on the inner wall of the first semicircular ring 10 and the inner wall of the second semicircular ring 13, fixing lugs 11 are arranged on one side of the outer wall of the bottom of the first semicircular ring 10 and one side of the outer wall of the top of, the inner walls of the two threaded openings are in threaded connection with a limiting bolt 12, the inner wall of the first fixing ring 3 is welded with a splicing pipe 5, the outer wall of the splicing pipe 5 is provided with protruding blocks 16 which are distributed annularly at equal intervals, and the outer wall of one side of the first fixing ring 3 is connected with a sealing ring 4 in a splicing mode.
in the utility model, one side of the outer wall of the second fixing ring 14 far away from the connecting pipe 2 is provided with an annular groove 20, the inner walls of the two sides of the annular groove 20 are respectively provided with a plurality of bulges 21 which are distributed in an annular shape at equal intervals, the annular groove 20 is matched with the sealing ring 4, the outer wall of one side of the first fixing ring 3 and the outer wall of one side of the second fixing ring 14 are respectively provided with four mounting holes 19 which are distributed in an annular shape at equal intervals, inner threads are arranged on the inner walls of the four mounting holes 19, fixing blocks 6 which are distributed annularly at equal intervals are welded on the outer wall of the first fixing ring 3 and the outer wall of the second fixing ring 14, and the outer wall of one side of the fixed block 6 is provided with a threaded hole 18, the outer wall of one side of the fixed block 6 is welded with a nut 9, and the inner wall of the nut 9 and the threaded hole 18 are positioned on the same plane, the inner wall of the nut 9 and the inner wall of the threaded hole 18 are both in threaded connection with a threaded rod 7, and the outer wall of one side of the threaded rod 7 is provided with a spring 8.
the working principle is as follows: when the corrugated metal pipe is used, when the corrugated metal pipe needs to be spliced, the splicing pipe 5 on one corrugated pipe body 1 is inserted into the other corrugated pipe body 1, the first semicircular ring 10 and the second semicircular ring 13 fix the connecting part of the two corrugated pipe bodies 1 by screwing the limiting bolt 11, the friction force between the splicing pipe 5 and the corrugated pipe body 1 is increased through the convex block 16, so that the two corrugated pipe bodies 1 can be spliced and fixed, the influence on the transportation of liquid caused by the falling between the corrugated pipe bodies 1 and the splicing pipe 5 due to shaking is prevented, the sealing ring 4 can be clamped into the annular groove 20 during splicing, the sealing effect can be realized, the transportation of the liquid is facilitated, the liquid leakage caused by poor sealing performance is prevented, the friction force between the sealing ring 4 and the annular groove 20 can be increased through the bulge 21, and the sealing ring 4 is prevented from falling from the inside of the annular groove 20, the first fixing ring 3 on the corrugated pipe body 1 and the second fixing ring 14 on the other corrugated pipe body 1 are fixed together through bolts, so that the two corrugated pipe bodies 1 can be further spliced and fixed.
The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A corrugated pipe convenient to splice comprises a first fixing ring (3) and a second fixing ring (14) and is characterized in that the inner wall of the first fixing ring (3) and the inner wall of the second fixing ring (14) are provided with connecting pipes (2), one outer wall of one side of each of the two connecting pipes (2) is provided with a corrugated pipe body (1), the outer wall of the bottom of the left connecting pipe (2) of the corrugated pipe body (1) is connected with a second semicircular ring (13) in a clamping manner, one side of the outer wall of the top of the second semicircular ring (13) is provided with a hinge (17), one end, far away from the second semicircular ring (13), of the outer wall of the hinge (17) is provided with a first semicircular ring (10), the inner wall of the first semicircular ring (10) and the inner wall of the second semicircular ring (13) are provided with protective pads (15), one side of the outer wall of the bottom of the first semicircular ring (10) and one side of the outer wall of the top of the, and the screw thread mouth has all been opened to one side of two fixed ear (11) top outer walls, two the equal threaded connection of inner wall of screw thread mouth has spacing bolt (12), the inner wall of first solid fixed ring (3) is provided with splicing pipe (5), and the outer wall of splicing pipe (5) is provided with equidistance and is lug (16) that the annular distributes, one side outer wall of first solid fixed ring (3) is spliced and is had sealing ring (4).
2. the corrugated pipe convenient to splice as claimed in claim 1, wherein the outer wall of the second fixing ring (14) is provided with an annular groove (20) at a side away from the connecting pipe (2), and the inner walls of the two sides of the annular groove (20) are provided with protrusions (21) which are distributed annularly at equal intervals, and the annular groove (20) is matched with the sealing ring (4).
3. The corrugated pipe convenient to splice of claim 2, wherein the outer wall of one side of the first fixing ring (3) and the outer wall of one side of the second fixing ring (14) are provided with four mounting holes (19) which are distributed in an annular shape at equal intervals, and the inner walls of the four mounting holes (19) are provided with internal threads.
4. The corrugated pipe convenient to splice as claimed in claim 3, wherein the outer wall of the first fixing ring (3) and the outer wall of the second fixing ring (14) are provided with fixing blocks (6) which are distributed annularly at equal intervals, and the outer wall of one side of each fixing block (6) is provided with a threaded hole (18).
5. The corrugated pipe convenient to splice as claimed in claim 4, wherein the outer wall of one side of the fixed block (6) is provided with a nut (9), and the inner wall of the nut (9) and the threaded hole (18) are positioned on the same plane.
6. A corrugated pipe convenient to splice according to claim 5, wherein the inner wall of the nut (9) and the inner wall of the threaded hole (18) are both connected with a threaded rod (7) in a threaded manner, and one side outer wall of the threaded rod (7) is provided with a spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920373031.XU CN209800931U (en) | 2019-03-22 | 2019-03-22 | Splicing-convenient corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920373031.XU CN209800931U (en) | 2019-03-22 | 2019-03-22 | Splicing-convenient corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209800931U true CN209800931U (en) | 2019-12-17 |
Family
ID=68825933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920373031.XU Expired - Fee Related CN209800931U (en) | 2019-03-22 | 2019-03-22 | Splicing-convenient corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209800931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325023A (en) * | 2020-10-28 | 2021-02-05 | 江苏兄弟管业制造有限公司 | Corrugated pipe with joint structure |
-
2019
- 2019-03-22 CN CN201920373031.XU patent/CN209800931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325023A (en) * | 2020-10-28 | 2021-02-05 | 江苏兄弟管业制造有限公司 | Corrugated pipe with joint structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |