CN213512512U - Sealing connection device for drainage pipelines - Google Patents
Sealing connection device for drainage pipelines Download PDFInfo
- Publication number
- CN213512512U CN213512512U CN202022294228.XU CN202022294228U CN213512512U CN 213512512 U CN213512512 U CN 213512512U CN 202022294228 U CN202022294228 U CN 202022294228U CN 213512512 U CN213512512 U CN 213512512U
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- Prior art keywords
- pipeline
- connector
- connection device
- sealing
- holes
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- 238000007789 sealing Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000011112 process operation Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model discloses a sealing connection device for between drainage pipe relates to seal structure technical field, specifically includes pipeline A and pipeline B, the equal activity of looks remote site of pipeline A and pipeline B has cup jointed the connector, and the spread groove has all been seted up to the both sides of connector, and the equal swing joint of pipeline A and pipeline B is in the inside of spread groove, the side fixedly connected with ring type seal of spread groove inner wall, and ring type seal swing joint is on pipeline A and pipeline B's surface. Through setting up fastening bolt, fixing clip and connector, the effect that pipeline A and pipeline B carry out the joint through the connector has been reached, some pipeline seal structure have been solved and have been adopted welded mode to connect, and welded mode need cut the pipeline of this position after appearing seeping water and splitting and demolish, this just need be used a lot of instruments, operation process is also very loaded down with trivial details, demolish and need carry out corresponding welded seal once more after finishing, make whole process operation complicated, problem of consuming time of a specified duration.
Description
Technical Field
The utility model relates to a seal structure technical field specifically is a sealing connection device for between drainage pipe.
Background
The drainage pipeline refers to a system consisting of a pipeline for collecting and discharging sewage, wastewater and rainwater and its auxiliary facilities, and includes a main pipe, branch pipes and pipelines leading to a treatment plant, and no matter the pipeline is built on a street or anywhere, the pipeline which has a drainage function should be used as a drainage pipeline, and the drainage pipeline mostly passes through the ground, while a high-rise building requires that the drainage pipeline is installed on a wall or in a wall body and is communicated with an underground drainage pipeline.
Some current pipe seal structure adopt the welded mode to connect, and the welded mode need cut the pipeline of this position and demolish after appearing seeping water and splitting, and this just needs to use a lot of instruments, and operation process is also very loaded down with trivial details, need carry out corresponding welded seal once more after demolising finishing, makes whole process operation complicated, and is of a specified duration consuming time, seriously influences work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealing connection device for between drainage pipe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a sealing connection device for between drainage pipe, including pipeline A and pipeline B, the equal activity of looks remote site of pipeline A and pipeline B has cup jointed the connector, the spread groove has all been seted up to the both sides of connector, the equal swing joint of pipeline A and pipeline B is in the inside of spread groove, the side fixedly connected with ring packing of spread groove inner wall, ring packing swing joint is on pipeline A and pipeline B's surface, the inner wall of spread groove is provided with sealed the pad with one side that pipeline A and pipeline B are connected, pipeline A and pipeline B's surface is provided with the fixing clip, through-hole A has been seted up to the side of fixing clip, through-hole A's inside swing joint has fastening bolt, fastening bolt is located the surperficial screw thread of connector top and has cup jointed adjusting nut, through-hole B has been seted up at the.
As a further aspect of the present invention: the quantity of ring type sealing washer is two sets of, and two sets of ring type sealing washers are equal fixed connection in the inside of spread groove.
As a further aspect of the present invention: the gasket is provided in a corrugated shape.
As a further aspect of the present invention: the number of the through holes A and the through holes B is two, the two through holes A are arranged in an axisymmetric mode by taking the horizontal axis of the connector as a symmetry axis, and the two through holes A and the two through holes B are distributed in an annular array mode by taking the circle centers of the pipelines A and B as the array center.
As a further aspect of the present invention: the opening position of the connecting groove is set to be an arc surface.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the fastening bolt, the fixing clamp and the connector, firstly, the nut on the fastening bolt is rotated to separate the fastening bolt from the fixing clamp, then the adjusting nut is rotated to drive the pipeline A and the pipeline B to move out of the connecting groove on the connector and separate the pipeline A and the pipeline B by extruding the fixing clamp, and then the fixing bolt is rotated to separate the pipeline A and the pipeline B, finally, the connector and the fixing clamp can be separated from the pipeline A and the pipeline B, then the components are respectively replaced and operated, the effect of clamping the pipeline A and the pipeline B through the connector is achieved, the problem that some pipeline sealing structures are connected in a welding mode is solved, the pipeline at the position needs to be cut and removed after water seepage and fracture occur in the welding mode, a plurality of tools are needed, the operation process is very complicated, and corresponding welding sealing needs to be carried out again after the removal is finished, the whole process is complex to operate and takes long time.
Drawings
FIG. 1 is a front view of a sealing joint device for drain pipes.
FIG. 2 is a front sectional view of a sealing connection device for drain pipes.
FIG. 3 is a right sectional view of a fixing clip in the sealing and connecting device for drainage pipes.
As shown in the figure: 1. a pipeline A; 2. a pipeline B; 3. a connector; 4. connecting grooves; 5. an annular seal ring; 6. a gasket; 7. fixing the card; 8. a through hole A; 9. fastening a bolt; 10. adjusting the screw cap; 11. a through hole B; 12. and (5) fixing the bolt.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, in an embodiment of the present invention, a sealing connection device for drainage pipes includes a pipe a1 and a pipe B2, the opposite ends of the pipe a1 and the pipe B2 are movably sleeved with a connector 3, two sides of the connector 3 are both provided with a connecting groove 4, the connecting groove 4 is an annular groove, the two connecting grooves 4 are axisymmetrically arranged with a vertical axis of the connector 3 as a symmetry axis, the pipe a1 and the pipe B2 are movably connected inside the connecting groove 4, an opening position of the connecting groove 4 is set to be an arc surface, so that the connecting groove 4 is conveniently inserted into the pipe a1 and the pipe B2, the side surface of the inner wall of the connecting groove 4 is fixedly connected with two sets of annular seal rings 5, the two sets of annular seal rings 5 are fixedly connected inside the connecting groove 4, the side surface of the inner wall of the connecting groove 4 of the annular seal rings 5 is connected with the surface and the inner wall of the pipe, the inner wall and the outer wall of the pipeline A1 and the pipeline B2 are squeezed and sealed to form a good sealing condition, the inner part is further filled with sealing grease, the annular sealing ring 5 is movably connected to the surfaces of the pipeline A1 and the pipeline B2, one side of the connecting groove 4, which is connected with the pipeline A1 and the pipeline B2, is provided with a sealing gasket 6, the sealing gasket 6 further seals the ports of the pipeline A1 and the pipeline B2, the sealing gasket 6 is corrugated to further enhance the sealing effect at the connecting position, the surfaces of the pipeline A1 and the pipeline B2 are provided with a fixing clip 7, the fixing clip 7 consists of two identical semicircular clips and is fixed on the pipeline A1 and the pipeline B2, the pipeline A1 and the pipeline B2 are slowly and tightly connected with the connecting groove 4 by rotating a screw cap, butt joint is difficult to carry out manually and operation can be carried out by a fastening bolt 9, the side surface of the fixing clip 7 is provided with a through hole A8, the number of the through holes A8 and the through holes B11 is two, the two through holes A8 are arranged in an axisymmetric mode by taking the horizontal axis of the connector 3 as a symmetry axis, the pipeline A1 and the pipeline B2 are better connected with the connecting groove 4 by the design, tight sealing effect is achieved, the circle centers of the pipeline A1 and the pipeline B2 of the two through holes A8 and the two through holes B11 are used as array centers and distributed in an annular array mode, the inside of the through hole A8 is movably connected with the fastening bolt 9, the surface of the fastening bolt 9 above the connector 3 is in threaded sleeve connection with the adjusting nut 10, the top of the fixing clamp 7 is provided with the through hole B11, the inside of the through hole B11 is movably connected with the fixing bolt 12, the fixing clamp 7 is fixed and limited, and the fixing clamp is placed to move and enable the.
When the pipeline connecting device is used, firstly, the pipeline A1 and the pipeline B2 are inserted at the sides of the connecting grooves 4 at two sides, then the fastening bolt 9 penetrates through the inside of the through hole A8 to limit the connecting groove by using a nut, then the fixing clamp 7 is clamped on the surfaces of the pipeline A1 and the pipeline B2, the fixing bolt 12 is inserted in the through hole B11, the fixing clamp 7 is fixed on the surfaces of the pipeline A1 and the pipeline B2 by using a corresponding nut, after the fixing is finished, the nut on the fastening bolt 9 is rotated to enable the nut to move towards the left side, the nut moves towards the left side to drive the pipeline A1 and the pipeline B2 to contract and approach, so that the pipeline A1 and the pipeline B2 are inserted in the connecting grooves 4 and enable two ends of the pipeline A1 and the pipeline B2 to be in contact with the sealing gaskets, the nut on the fastening bolt 9 is rotated continuously until the rotation is difficult, at the moment, the pipeline A1 and the pipeline B2 are, make it keep away from fixing clip 7, then rotate adjusting nut 10 and make two adjusting nut 10 contact with two fixing clip 7 respectively, drive pipeline A1 and pipeline B2 and separate from the inside of spread groove 4, all the other operating procedure according to above-mentioned step reverse operation can, it is very convenient to use, also can simply operate and change the part when connecting closely.
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 or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.
Claims (5)
1. A sealing connection device for drainage pipelines comprises a pipeline A (1) and a pipeline B (2), and is characterized in that opposite ends of the pipeline A (1) and the pipeline B (2) are movably sleeved with a connector (3), connecting grooves (4) are formed in two sides of the connector (3), the pipeline A (1) and the pipeline B (2) are movably connected inside the connecting grooves (4), an annular sealing ring (5) is fixedly connected to the side surface of the inner wall of each connecting groove (4), the annular sealing ring (5) is movably connected to the surfaces of the pipeline A (1) and the pipeline B (2), a sealing gasket (6) is arranged on one side, connected with the pipeline A (1) and the pipeline B (2), of the inner wall of each connecting groove (4), a fixing clamp (7) is arranged on the surfaces of the pipeline A (1) and the pipeline B (2), and a through hole A (8) is formed in the side surface of the fixing clamp (7), the inside swing joint of through-hole A (8) has fastening bolt (9), and adjusting nut (10) have been cup jointed to the surface screw thread that fastening bolt (9) are located connector (3) top, and through-hole B (11) have been seted up at the top of fixing clip (7), and the inside swing joint of through-hole B (11) has fixing bolt (12).
2. A sealing connection device between water draining pipelines according to claim 1, characterized in that the number of said ring-shaped sealing rings (5) is two, and the two ring-shaped sealing rings (5) are fixedly connected inside the connecting groove (4).
3. Sealing connection for water drain pipelines according to claim 1, characterised in that the gasket (6) is provided corrugated.
4. The sealing connection device for the drainage pipelines according to claim 1, wherein the number of the through holes A (8) and the number of the through holes B (11) are two, the two through holes A (8) are arranged in an axisymmetric manner by taking a horizontal axis of the connector (3) as a symmetry axis, and the two through holes A (8) and the two through holes B (11) are distributed in an annular array by taking the circle centers of the pipelines A (1) and B (2) as an array center.
5. Sealing connection device between water draining pipelines according to claim 1, characterized in that the opening position of said connecting groove (4) is arranged as a cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022294228.XU CN213512512U (en) | 2020-10-15 | 2020-10-15 | Sealing connection device for drainage pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022294228.XU CN213512512U (en) | 2020-10-15 | 2020-10-15 | Sealing connection device for drainage pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213512512U true CN213512512U (en) | 2021-06-22 |
Family
ID=76398881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022294228.XU Expired - Fee Related CN213512512U (en) | 2020-10-15 | 2020-10-15 | Sealing connection device for drainage pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213512512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838212A (en) * | 2022-04-16 | 2022-08-02 | 天津水科机电有限公司 | Hydraulic engineering pipeline inner wall connection sealing device |
-
2020
- 2020-10-15 CN CN202022294228.XU patent/CN213512512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838212A (en) * | 2022-04-16 | 2022-08-02 | 天津水科机电有限公司 | Hydraulic engineering pipeline inner wall connection sealing 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: 20210622 |