CN209818958U - Drainage system pipeline mosaic structure - Google Patents
Drainage system pipeline mosaic structure Download PDFInfo
- Publication number
- CN209818958U CN209818958U CN201822023988.XU CN201822023988U CN209818958U CN 209818958 U CN209818958 U CN 209818958U CN 201822023988 U CN201822023988 U CN 201822023988U CN 209818958 U CN209818958 U CN 209818958U
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- CN
- China
- Prior art keywords
- pipeline
- clamping pipe
- pipe
- ring
- hoop
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- Expired - Fee Related
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Abstract
The utility model discloses a drainage system pipeline mosaic structure, including centre gripping pipe, first pipeline, second pipeline, anticreep hoop and metal fixing ring, the link of first pipeline and second pipeline all cup joints in the inside of centre gripping pipe, and the both ends of centre gripping pipe all are equipped with the anti-drop sleeve, have all seted up the external screw thread on the outer wall at centre gripping pipe both ends, and the anti-drop sleeve is close to and has seted up the internal thread on the inner wall of centre gripping pipe one end, and the internal thread is equipped with external screw thread looks adaptation, the utility model discloses the beneficial effect who reaches is: the utility model relates to a drainage system pipeline mosaic structure is through the centre gripping pipe and the anti-drop sleeve that set up, can be so that the device can be firm the centre gripping pipeline, through the anti-drop hoop that sets up, can effectually place the pipeline and drop from the centre gripping pipe to rubber spacing ring, sealing washer and the ring seal ring that sets up can be so that the sealing performance of device is better, uses with the cooperation of anti-drop hoop simultaneously, the crushing resistance of improvement device that can be great.
Description
Technical Field
The utility model relates to a mosaic structure, in particular to drainage system pipeline mosaic structure belongs to pipeline concatenation technical field.
Background
Drainage pipes are pipes for sewage, waste water and rainwater, and pipes are devices for transporting liquids or fluids with solid particles, which are connected by pipes, pipe connectors and valves. The drainage system pipeline needs to be bent or spliced due to insufficient length, two groups of semi-cylindrical clamping pipes are mostly adopted by a splicing device for the existing drainage system pipeline for clamping, and the two groups of semi-cylindrical clamping pipes are connected by using bolts.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a drainage system pipeline mosaic structure, solved the problem that exists among the prior art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a drainage system pipeline splicing structure, which comprises a clamping pipe, a first pipeline, a second pipeline, an anti-falling hoop and a metal fixing ring, wherein the connecting end of the first pipeline and the second pipeline is respectively sleeved inside the clamping pipe, both ends of the clamping pipe are respectively provided with an anti-falling sleeve, the outer walls of both ends of the clamping pipe are respectively provided with an external thread, the inner wall of the anti-falling sleeve close to one end of the clamping pipe is provided with an internal thread, the internal thread is matched with the external thread, the middle position of the pipe wall in the clamping pipe is fixedly connected with a rubber limiting ring, the rubber limiting ring is arranged between the first pipeline and the second pipeline, the anti-falling hoop is arranged at both ends of the clamping pipe and is sleeved on the outer walls of the first pipeline and the second pipeline, and the side wall of the inner circle side of the metal fixing ring is fixedly connected with the first pipeline and the second pipeline, the sealing grooves are formed in the two ends of the clamping pipe corresponding to the anti-falling hoops.
As an optimal technical scheme of the utility model, the centre gripping pipe comprises first double-layered pipe and second double-layered pipe, the radius of first double-layered pipe is the same with the radius of second double-layered pipe, all welded on the outer pipe wall of first double-layered pipe and second double-layered pipe both sides has fixed wing ear, the top of the fixed wing ear of first double-layered pipe both sides is equipped with hexagon bolt, hexagon bolt has the nut through the one end threaded connection of fixed wing ear.
As a preferred technical scheme of the utility model, the both sides of rubber spacing ring all are equipped with the sealing washer, the scarf joint groove has been seted up to corresponding the sealing washer on the inboard lateral wall of centre gripping pipe, just the inside at the scarf joint groove is inlayed to the sealing washer.
As a preferred technical scheme of the utility model, the anticreep hoop includes the solid fixed ring of metal, the lateral wall and the first pipeline and the second pipeline of circle side in the solid fixed ring of metal are fixed connection, it has first rubber seal ring to bond on the lateral wall of the solid fixed ring one side of metal, it has second rubber seal ring to bond on the lateral wall that the solid fixed ring of metal kept away from first rubber seal ring one side.
As a preferred technical scheme of the utility model, it has ring seal ring to bond on anti-drop telescopic inner wall, just ring seal ring's thickness is the same with the thickness of anticreep hoop in the degree of depth of seal groove in addition.
The utility model discloses the beneficial effect who reaches is: the utility model relates to a drainage system pipeline mosaic structure is through the centre gripping pipe and the anti-drop sleeve that set up, can be so that the device can be firm the centre gripping pipeline, through the anti-drop hoop that sets up, can effectually place the pipeline and drop from the centre gripping pipe to rubber spacing ring, sealing washer and the ring seal ring that sets up can be so that the sealing performance of device is better, uses with the cooperation of anti-drop hoop simultaneously, the crushing resistance of improvement device that can be great.
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 schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
FIG. 4 is a cross-sectional view of a clamp tube according to the present invention;
FIG. 5 is a schematic structural view of the anti-slip hoop of the present invention;
fig. 6 is a sectional view of the anti-drop sleeve of the present invention;
fig. 7 is an enlarged view of a portion a in fig. 3.
In the figure: 1. clamping the tube; 2. a first conduit; 3. a second conduit; 4. a first clamping tube; 5. a second clamping tube; 6. fixing the tab ears; 7. a hexagon bolt; 8. a nut; 9. an anti-drop sleeve; 10. an external thread; 11. an internal thread; 12. a rubber limit ring; 13. embedding grooves; 14. a seal ring; 15. an anti-drop hoop; 16. a metal fixing ring; 17. a first rubber seal ring; 18. a second rubber seal ring; 19. a sealing groove; 20. an annular sealing gasket.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in FIGS. 1-7, the utility model provides a pipeline splicing structure of a drainage system, which comprises a clamping tube 1, a first pipeline 2, a second pipeline 3, an anti-falling hoop 15 and a metal fixing ring 16, wherein the connecting ends of the first pipeline 2 and the second pipeline 3 are both sleeved inside the clamping tube 1, both ends of the clamping tube 1 are respectively provided with an anti-falling sleeve 9, the outer walls of both ends of the clamping tube 1 are respectively provided with an external thread 10, the inner wall of the anti-falling sleeve 9 close to one end of the clamping tube 1 is provided with an internal thread 11, the internal thread 11 is matched with the external thread 10, the middle position of the inner wall of the clamping tube 1 is fixedly connected with a rubber limiting ring 12, the rubber limiting ring 12 is arranged between the first pipeline 2 and the second pipeline 3, the anti-falling hoop 15 is arranged at both ends of the clamping tube 1, the anti-falling hoop 15 is sleeved on the outer walls of the first pipeline 2 and the second pipeline 3, and the side wall of the inner circle side of the metal fixing ring 16 is, the sealing grooves 19 are formed at the two ends of the clamping pipe 1 corresponding to the anti-falling hoops 15.
The clamping pipe 1 consists of a first clamping pipe 4 and a second clamping pipe 5, the radius of the first clamping pipe 4 is the same as that of the second clamping pipe 5, the outer pipe walls at two sides of the first clamping pipe 4 and the second clamping pipe 5 are both welded with fixed wing lugs 6, hexagonal bolts 7 are arranged above the fixed wing lugs 6 at two sides of the first clamping pipe 4, one ends of the hexagonal bolts 7 penetrating through the fixed wing lugs 6 are connected with nuts 8 in a threaded manner, the clamping pipe 1 is conveniently clamped and spliced to pipelines, and later disassembly and maintenance are convenient, sealing rings 14 are arranged at two sides of a rubber limiting ring 12, embedding grooves 13 are arranged on the side walls at the inner sides of the clamping pipe 1 corresponding to the sealing rings 14, the sealing rings 14 are embedded and connected inside the embedding grooves 13, so that the sealing performance of the device is better, an anti-falling hoop ring 15 comprises a metal fixing ring 16, the side walls at the inner circle sides of the metal fixing ring 16 are fixedly connected with the first pipeline 2 and the second, the first rubber sealing ring 17 is bonded on the side wall of one side of the metal fixing ring 16, the second rubber sealing ring 18 is bonded on the side wall of one side of the metal fixing ring 16 away from the first rubber sealing ring 17, the sealing performance of the device can be further enhanced, the annular sealing washer 20 is bonded on the inner wall of the anti-falling sleeve 9, the thickness of the annular sealing washer 20 is the same as that of the anti-falling hoop 15 together with the depth of the sealing groove 19, and therefore the sealing effect of the anti-falling hoop 15 is better.
Specifically, when the utility model is used, firstly, two groups of anti-falling sleeves 9 are respectively sleeved on the pipe walls of the first pipeline 2 and the second pipeline 3 which need to be spliced, the connecting ends of the first pipeline 2 and the second pipeline 3 are respectively contacted with the rubber spacing ring 12, then two groups of metal fixing rings 16 are respectively fixed on the pipe walls of the first pipeline 2 and the second pipeline 3 according to the length of the clamping pipe 1, the first clamping pipe 4 and the second clamping pipe 5 are connected through the hexagon bolt 7 and the nut 8, the anti-falling hoop 15 is just clamped in the sealing groove 19 during the connection, the anti-falling sleeve 9 on the pipe walls of the first pipeline 2 and the second pipeline 3 is rotated, the anti-falling sleeve 9 is connected with the clamping pipe 1 through the external thread 10 and the internal thread 11, the anti-falling hoop 15 is further fixed by the arranged annular sealing gasket 20, and the sealing performance of the device can be further enhanced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (5)
1. A drainage system pipeline splicing structure comprises a clamping pipe (1), a first pipeline (2), a second pipeline (3), an anti-falling hoop (15) and a metal fixing ring (16), and is characterized in that the connecting ends of the first pipeline (2) and the second pipeline (3) are sleeved inside the clamping pipe (1), anti-falling sleeves (9) are arranged at two ends of the clamping pipe (1), external threads (10) are arranged on the outer walls of two ends of the clamping pipe (1), internal threads (11) are arranged on the inner wall, close to one end of the clamping pipe (1), of the anti-falling sleeves (9), the internal threads (11) are matched with the external threads (10), a rubber limiting ring (12) is fixedly connected to the middle position of the inner wall of the clamping pipe (1), and the rubber limiting ring (12) is arranged between the first pipeline (2) and the second pipeline (3), anticreep hoop (15) are equipped with the both ends in centre gripping pipe (1), anticreep hoop (15) cup joint on the outer wall of first pipeline (2) and second pipeline (3), just the lateral wall of circle side in metal fixing ring (16) is fixed connection with first pipeline (2) and second pipeline (3), seal groove (19) have all been seted up to corresponding anticreep hoop (15) in the both ends of centre gripping pipe (1).
2. The pipeline splicing structure of the drainage system according to claim 1, wherein the clamping pipe (1) consists of a first clamping pipe (4) and a second clamping pipe (5), the radius of the first clamping pipe (4) is the same as that of the second clamping pipe (5), the outer pipe walls of two sides of the first clamping pipe (4) and the second clamping pipe (5) are welded with fixed lugs (6), hexagonal bolts (7) are arranged above the fixed lugs (6) of two sides of the first clamping pipe (4), and one ends of the hexagonal bolts (7) penetrating through the fixed lugs (6) are connected with nuts (8) in a threaded manner.
3. The pipeline splicing structure of the drainage system according to claim 1, wherein sealing rings (14) are arranged on two sides of the rubber limiting ring (12), an embedding groove (13) is formed in the side wall of the inner side of the clamping pipe (1) corresponding to the sealing ring (14), and the sealing ring (14) is embedded and connected in the embedding groove (13).
4. The pipeline splicing structure of the drainage system according to claim 1, wherein the anti-dropping hoop (15) comprises a metal fixing ring (16), the side wall of the inner circle side of the metal fixing ring (16) is fixedly connected with the first pipeline (2) and the second pipeline (3), a first rubber sealing ring (17) is bonded on the side wall of one side of the metal fixing ring (16), and a second rubber sealing ring (18) is bonded on the side wall of one side of the metal fixing ring (16) away from the first rubber sealing ring (17).
5. The pipeline splicing structure of a drainage system according to claim 1, wherein an annular sealing gasket (20) is bonded to the inner wall of the anti-falling sleeve (9), and the thickness of the annular sealing gasket (20) plus the depth of the sealing groove (19) is the same as that of the anti-falling hoop (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023988.XU CN209818958U (en) | 2018-12-04 | 2018-12-04 | Drainage system pipeline mosaic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023988.XU CN209818958U (en) | 2018-12-04 | 2018-12-04 | Drainage system pipeline mosaic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209818958U true CN209818958U (en) | 2019-12-20 |
Family
ID=68869063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822023988.XU Expired - Fee Related CN209818958U (en) | 2018-12-04 | 2018-12-04 | Drainage system pipeline mosaic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209818958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422207A (en) * | 2020-03-25 | 2020-07-17 | 南京铁道职业技术学院 | Coupling device for high-speed rail power system |
| CN113571948A (en) * | 2021-07-28 | 2021-10-29 | 中车大同电力机车有限公司 | Anti-falling device |
-
2018
- 2018-12-04 CN CN201822023988.XU patent/CN209818958U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422207A (en) * | 2020-03-25 | 2020-07-17 | 南京铁道职业技术学院 | Coupling device for high-speed rail power system |
| CN113571948A (en) * | 2021-07-28 | 2021-10-29 | 中车大同电力机车有限公司 | Anti-falling device |
| CN113571948B (en) * | 2021-07-28 | 2024-04-09 | 中车大同电力机车有限公司 | Anti-falling device |
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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: 20191220 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |