CN211901974U - Drain pipe fitting - Google Patents
Drain pipe fitting Download PDFInfo
- Publication number
- CN211901974U CN211901974U CN202020196084.1U CN202020196084U CN211901974U CN 211901974 U CN211901974 U CN 211901974U CN 202020196084 U CN202020196084 U CN 202020196084U CN 211901974 U CN211901974 U CN 211901974U
- Authority
- CN
- China
- Prior art keywords
- adapter sleeve
- sealing ring
- drain pipe
- sleeve
- pipe
- 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
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a drainage pipe fitting, which comprises 2 drainage pipes arranged in parallel, wherein the 2 drainage pipes are connected through a connecting pipe, the connecting pipe comprises a corrugated hose, and the corrugated hose can be properly bent under the condition of not influencing drainage, so that the drainage pipe fitting can deal with more adaptive conditions; the corrugated pipe both sides link to each other with adjacent drain pipe respectively through scalable connecting pipe, and scalable connecting pipe comprises first adapter sleeve and the second adapter sleeve that the activity suit links to each other, makes the distance between 2 drain pipes adjust according to the in service behavior, is provided with 3 sealing washers between first adapter sleeve and the second adapter sleeve moreover, has ensured the leakproofness of connecting pipe under the condition of scalable regulation.
Description
The technical field is as follows:
the utility model relates to a drainage pipe fitting.
Background art:
each building is provided with a large number of drainage pipelines for collecting and discharging sewage, wastewater and rainwater. Drainage pipes need to be connected through drainage pipe fittings, so that the drainage pipes can be communicated to form a drainage network. Most of the existing drainage pipe fittings are fixed in structure, arrangement of pipelines is greatly limited, and the drainage pipe fittings of the fixed structures are difficult to connect and communicate drainage pipes due to special structures of partial buildings, so that the establishment of a drainage network is influenced.
The invention content is as follows:
the utility model aims at solving the problem among the prior art, provide a stable in structure, the length of connecting pipe can be adjusted, and corrugated hose can suitably be crooked on the connecting pipe moreover, the wide drain fitting of application scope.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a drainage pipe fitting comprises 2 drainage pipes which are arranged in parallel, wherein the 2 drainage pipes are connected through a connecting pipe, the connecting pipe comprises a corrugated hose, and two sides of the corrugated hose are respectively connected with the adjacent drainage pipes through telescopic connecting pipes; the telescopic connecting pipe comprises a first connecting sleeve and a second connecting sleeve which are movably connected in a sleeved mode, the first connecting sleeve is fixedly connected with the corrugated hose, the second connecting sleeve is fixedly connected with the adjacent drain pipe, the second connecting sleeve is located in one end of the first connecting sleeve and provided with a first sealing ring, the inner wall of the first connecting sleeve is fixedly provided with a second sealing ring, and the second sealing ring is sleeved on the second connecting sleeve.
An extension sealing ring is arranged on the outer edge of the first sealing ring and is positioned between the first connecting sleeve and the second connecting sleeve.
A first annular clamping groove is formed in one end, located in the first connecting sleeve, of the second connecting sleeve, and a first clamping ring matched with and connected with the first annular clamping groove in a clamping mode is arranged on the side face of the first sealing ring; and a second annular clamping groove is formed in the inner wall of the first connecting sleeve, and a second clamping ring which is matched with the second annular clamping groove and connected in a clamping manner is arranged on the second sealing ring.
And a third sealing ring is arranged at one end of the first connecting sleeve close to the water discharge pipe, and the third sealing ring is sleeved on the second connecting sleeve.
An annular groove is formed in the outer side face of the third sealing ring, and a tightening belt is installed in the annular groove.
The utility model has the advantages that: the utility model discloses a drainage pipe fitting, including 2 drain pipes of parallel arrangement, 2 drain pipes link to each other through the connecting pipe, and the connecting pipe includes the bellows, and the bellows can be properly crooked under the condition that does not influence the drainage, makes drainage pipe fitting can deal with more adaptation circumstances; the corrugated pipe both sides link to each other with adjacent drain pipe respectively through scalable connecting pipe, and scalable connecting pipe comprises first adapter sleeve and the second adapter sleeve that the activity suit links to each other, makes the distance between 2 drain pipes adjust according to the in service behavior, is provided with 3 sealing washers between first adapter sleeve and the second adapter sleeve moreover, has ensured the leakproofness of connecting pipe under the condition of scalable regulation.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1.
The specific implementation mode is as follows:
in order that those skilled in the art will better understand the inventive arrangements, further details of the invention are provided below with reference to the accompanying drawings and embodiments.
A drain pipe fitting as shown in fig. 1-2, including 2 drain pipes 1, 2 of parallel arrangement drain pipe 1 links to each other through connecting pipe 3, and 2 drain pipes 1 are used for being connected with other drain pipes, connecting pipe 3 includes corrugated hose 31, corrugated hose 31 both sides are passed through scalable connecting pipe 4 and are linked to each other with adjacent drain pipe 1 respectively. The corrugated hose 31, as a flexible pressure-resistant pipe fitting, can compensate the mutual displacement of the pipe connection ends, so that the drainage pipe fitting can adapt to more use environments, and can also play a certain role in vibration reduction and noise reduction. Scalable connecting pipe 4 is including the first connecting sleeve 5 and the second connecting sleeve 6 that the activity suit links to each other, first connecting sleeve 5 links to each other with corrugated pipe 31 is fixed, second connecting sleeve 6 links to each other with adjacent drain pipe 1 is fixed, second connecting sleeve 6 is located one of first connecting sleeve 5 and serves and install first sealing washer 2, fixed mounting has second sealing washer 21 on the inner wall of first connecting sleeve 5, second sealing washer 21 suit is on second connecting sleeve 6.
Preferably, an extension sealing ring 22 is arranged on the outer edge of the first sealing ring 2, and the extension sealing ring 22 is positioned between the first connecting sleeve 5 and the second connecting sleeve 6. A first annular clamping groove 7 is formed in one end, located in the first connecting sleeve 5, of the second connecting sleeve 6, and a first clamping ring 71 which is matched with and connected with the first annular clamping groove 7 in a clamping mode is arranged on the side face of the first sealing ring 2; a second annular clamping groove 73 is formed in the inner wall of the first connecting sleeve 5, and a second clamping ring 74 which is matched with the second annular clamping groove 73 and connected in a clamping mode is arranged on the second sealing ring 21. The first sealing ring 2 and the second sealing ring 21 can be further fixed by an adhesive on the basis of bonding and fixing, so that the installation firmness of the sealing rings is improved. One end of the first connecting sleeve 5 close to the drain pipe 1 is provided with a third sealing ring 8, the third sealing ring 8 is sleeved on the second connecting sleeve 6, the outer side surface of the third sealing ring 8 is provided with an annular groove 81, and a tightening belt 82 is arranged in the annular groove 81. The tightening band 82 can be manually tightened after the expansion adjustment of the expandable coupling tube 4 is completed, and the sealing performance of the third seal ring 8 and the entire expandable coupling tube 4 can be further improved.
The drainage pipe fitting comprises 2 drainage pipes which are arranged in parallel, wherein the 2 drainage pipes are connected through a connecting pipe, the connecting pipe comprises a corrugated hose, and the corrugated hose can be properly bent under the condition that drainage is not influenced, so that the drainage pipe fitting can cope with more adaptive conditions; the corrugated pipe both sides link to each other with adjacent drain pipe respectively through scalable connecting pipe, and scalable connecting pipe comprises first adapter sleeve and the second adapter sleeve that the activity suit links to each other, makes the distance between 2 drain pipes adjust according to the in service behavior, is provided with 3 sealing washers between first adapter sleeve and the second adapter sleeve moreover, has ensured the leakproofness of connecting pipe under the condition of scalable regulation.
Claims (5)
1. A drain pipe fitting, characterized by: the water supply device comprises 2 water discharge pipes (1) which are arranged in parallel, wherein the 2 water discharge pipes (1) are connected through a connecting pipe (3), the connecting pipe (3) comprises a corrugated hose (31), and two sides of the corrugated hose (31) are respectively connected with the adjacent water discharge pipes (1) through telescopic connecting pipes (4); scalable connecting pipe (4) are including first adapter sleeve (5) and second adapter sleeve (6) that the activity suit links to each other, first adapter sleeve (5) link to each other with corrugated hose (31) are fixed, second adapter sleeve (6) link to each other with adjacent drain pipe (1) is fixed, second adapter sleeve (6) are located one of first adapter sleeve (5) and serve and install first sealing washer (2), fixed mounting has second sealing washer (21) on the inner wall of first adapter sleeve (5), second sealing washer (21) suit is on second adapter sleeve (6).
2. A drain pipe member according to claim 1, characterized in that: an extension sealing ring (22) is arranged on the outer edge of the first sealing ring (2), and the extension sealing ring (22) is located between the first connecting sleeve (5) and the second connecting sleeve (6).
3. A drain pipe member according to claim 1, characterized in that: a first annular clamping groove (7) is formed in one end, located in the first connecting sleeve (5), of the second connecting sleeve (6), and a first clamping ring (71) which is matched with and connected with the first annular clamping groove (7) in a clamping mode is arranged on the side face of the first sealing ring (2); a second annular clamping groove (73) is formed in the inner wall of the first connecting sleeve (5), and a second clamping ring (74) which is matched with the second annular clamping groove (73) and connected in a clamping mode is arranged on the second sealing ring (21).
4. A drain pipe member according to claim 1, characterized in that: one end of the first connecting sleeve (5) close to the drain pipe (1) is provided with a third sealing ring (8), and the third sealing ring (8) is sleeved on the second connecting sleeve (6).
5. A drain pipe member according to claim 4, characterized in that: an annular groove (81) is formed in the outer side surface of the third sealing ring (8), and a tightening belt (82) is installed in the annular groove (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196084.1U CN211901974U (en) | 2020-02-23 | 2020-02-23 | Drain pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196084.1U CN211901974U (en) | 2020-02-23 | 2020-02-23 | Drain pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211901974U true CN211901974U (en) | 2020-11-10 |
Family
ID=73291329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020196084.1U Active CN211901974U (en) | 2020-02-23 | 2020-02-23 | Drain pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211901974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116965310A (en) * | 2023-07-04 | 2023-10-31 | 盐城中农国业农业科技股份有限公司 | Vegetable planting is with supplementary irrigation equipment |
-
2020
- 2020-02-23 CN CN202020196084.1U patent/CN211901974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116965310A (en) * | 2023-07-04 | 2023-10-31 | 盐城中农国业农业科技股份有限公司 | Vegetable planting is with supplementary irrigation equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211901974U (en) | Drain pipe fitting | |
| CN201635091U (en) | Sealing structure of plastic inspection well and spigot of dual-wall corrugated tube | |
| CN210600564U (en) | Water supply and drainage pipe connecting device | |
| KR100647525B1 (en) | Elbow connect sewage drainpipe | |
| CN107606344A (en) | A kind of bindiny mechanism of municipal pipeline | |
| CN213629228U (en) | Pipeline connecting structure for water supply and drainage of building engineering | |
| CN201916626U (en) | Self-adjusting limit bendable rigid-flexible corrugated pipe joint | |
| CN220623177U (en) | PVC drain pipe capable of being finely adjusted | |
| CN201916627U (en) | Self-adjusting type limiting rigid and flexible corrugated pipe joint | |
| KR20090027940A (en) | Jointing apparatus of corrugated steel pipe | |
| CN210623851U (en) | Backflow pipeline convenient to install | |
| CN113187957A (en) | Split subassembly is cup jointed with combination formula to drain pipe spare | |
| CN215409166U (en) | Water outlet connector of sewage pump | |
| CN220266292U (en) | Efficient road and bridge water supply and drainage pipeline's mounting structure | |
| CN217843102U (en) | Carbon steel clamping and pressing type elbow pipe fitting structure | |
| CN211259993U (en) | Double-flange loose sleeve force transmission compensation joint | |
| CN217003611U (en) | Axial compensator of stainless steel pipe fitting | |
| CN216112677U (en) | Pipeline connecting structure | |
| CN217208255U (en) | Pipeline device for fire water supply equipment | |
| CN205534750U (en) | Pipe connector | |
| CN214069438U (en) | MPP single-wall corrugated pipe for power transmission and transformation construction engineering | |
| CN219263162U (en) | Sealing ring of drainage pipeline connector | |
| CN216279886U (en) | Fluid pipeline connecting piece with diameter size adjusting structure | |
| CN209370813U (en) | A kind of lubricant pipe stainless steel soft connector | |
| CN210531754U (en) | Water pipe ferrule convenient to installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |