CN217874657U - Connecting structure of municipal large-caliber drainage pipeline - Google Patents
Connecting structure of municipal large-caliber drainage pipeline Download PDFInfo
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- CN217874657U CN217874657U CN202222230129.4U CN202222230129U CN217874657U CN 217874657 U CN217874657 U CN 217874657U CN 202222230129 U CN202222230129 U CN 202222230129U CN 217874657 U CN217874657 U CN 217874657U
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Abstract
The utility model discloses a connection structure of municipal administration heavy-calibre drainage pipe, including the heavy-calibre pipe, heavy-calibre pipe one end is connected and is equipped with installation circle one, another heavy-calibre pipe one end is connected and is equipped with installation circle two, the connection of border department is equipped with screw hole one on the installation circle one, the connection of border is equipped with screw hole two on the installation circle two, screw hole one is connected with the same connecting bolt of two accessible of screw hole, integrated into one piece connects on the safety circle one and is equipped with the ring recess, the connection is equipped with sealed the pad in the ring recess, the connection is equipped with the ring arch with ring recess looks adaptation on the installation circle two, the connection is equipped with connecting device on installation circle one and the installation circle two. The utility model has the advantages that: the pipeline is convenient for butt joint, is difficult to leak after the installation.
Description
Technical Field
The utility model relates to a pipe connection technical field specifically indicates a connection structure of municipal administration heavy-calibre drainage pipe.
Background
The urban water supply and drainage facilities play a very important role in the development of urban modernization process and are one of important marks for measuring the level of the modernized cities. A scientific and smooth drainage system is ensured for the city, and the urban drainage system is an important guarantee for timely draining accumulated water and avoiding the threat of flood. The water supply and drainage industry has been gradually valued by people from the past "cold industry" to the present. In the face of the increasing urban population, the rapid economic development and the gradual increase of the urban demand for water resources, the contradiction between water supply and drainage is increasingly prominent, the construction quality of water supply and drainage facilities is comprehensively improved, the contradiction is greatly relieved, and the method becomes one of the key links which cannot be ignored in the quality of municipal engineering.
In the process of installing the drain pipe in municipal water supply and drainage, the drain pipe with a large caliber is inconvenient to connect, is not easy to fixedly install in connection, and is easy to leak.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned various problems, provided the pipeline and be convenient for the butt joint, be difficult to the connection structure of a municipal administration heavy-calibre drainage pipe who leaks after the installation.
For solving the above technical problem, the utility model provides a technical scheme does: the utility model provides a connection structure of municipal administration heavy-calibre drainage pipe, includes the heavy-calibre pipe, heavy-calibre pipe one end is connected and is equipped with collar I, another heavy-calibre pipe one end is connected and is equipped with collar II, collar I goes up collar department and connects and be equipped with screw hole one, collar II goes up collar connection and is equipped with screw hole two, screw hole one with two accessible connecting bolt of screw hole are connected, integrated into one piece connects and is equipped with the ring recess on the safety collar I, ring recess in-connection is equipped with sealed the pad, collar II go up connect be equipped with the ring arch of ring recess looks adaptation, collar I with the connection is equipped with connecting device on the collar II.
Compared with the prior art, the utility model the advantage lies in: the utility model discloses when carrying out municipal administration heavy-calibre drain pipe installation use, install the first and second installation circle on the heavy-calibre pipe, be in the same place two heavy-calibre pipes, then rotate a heavy-calibre pipe, make the arcuation post insert in an arcuation section of thick bamboo, the ring is protruding and sealed the tight top of pad, screw hole one aligns with screw hole two, use connecting bolt to twist in screw hole one and screw hole two, the nut that reuses screws up, reach sealed effect, in order to realize the butt joint of being convenient for of pipeline, be difficult to the advantage of leaking after the installation.
Furthermore, the first threaded hole and the second threaded hole are arranged at equal intervals and correspond in position.
Furthermore, the connecting device comprises a first mounting ring and a second mounting ring, wherein the first mounting ring and the second mounting ring are provided with fixed blocks, the first mounting ring is provided with an arc-shaped cylinder, the second mounting ring is provided with an arc-shaped column, and the arc-shaped column is matched with the arc-shaped cylinder.
Further, the arc-shaped cylinder is arranged on the first mounting ring at equal intervals, and the arc-shaped column is arranged on the second mounting ring at equal intervals.
Drawings
FIG. 1 is a schematic view of a part of a mounting ring of a connecting structure of a municipal large-caliber drainage pipeline according to the present invention;
FIG. 2 is a schematic view of a mounting ring of the connecting structure of the municipal large-caliber drainage pipeline of the invention;
FIG. 3 is a schematic view of an arc-shaped cylinder of a connecting structure of a municipal large-caliber drainage pipeline according to the present invention;
FIG. 4 is a schematic view of an arc-shaped column of the connecting structure of the municipal large-caliber drainage pipeline of the invention;
FIG. 5 is a sectional view of the annular groove part of the connecting structure of the municipal large-caliber drainage pipeline according to the present invention.
As shown in the figure: 1. a large bore pipe; 2. mounting a ring I; 3. a ring groove; 4. a gasket; 5. a first threaded hole; 6. an arc-shaped cylinder; 7. mounting a second ring; 8. an arc-shaped column; 9. a fixed block; 10. a second threaded hole; 11. the ring is convex.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Combine 1 to figure 5 of the accompanying drawings, a municipal administration heavy-calibre drainage pipe's connection structure, including heavy-calibre pipe 1, 1 one end connection of heavy-calibre pipe is equipped with collar 2, another 1 one end connection of heavy-calibre pipe is equipped with collar two 7, collar department connects and is equipped with screw hole one 5 on collar 2, collar two 7 goes up the collar and connects and be equipped with screw hole two 10, screw hole one 5 with the same connecting bolt of two 10 accessible of screw hole is connected, screw hole one 5 with screw hole two 10 all are the equidistance setting, and the position corresponds, the first integrated into one piece of collar links and is equipped with ring groove 3, 3 in the ring groove in the connection be equipped with sealed 4, connect on collar two 7 be equipped with the ring arch 11 of 3 looks adaptations of ring groove, collar one 2 with connect on collar two 7 and be equipped with connecting device, connecting device locates including connecting collar one 2 with 9 on the collar two 7, connect on the fixed block of collar 2 and be equipped with an arcuation section of arc section of thick bamboo 6, a section of thick bamboo 6 is in the arc section of a column 8 sets up on the collar two 7 the arc column of mounting ring 8 the equidistance post is equipped with two mounting ring 6, the mounting ring on the equidistance post 8 the mounting post is equipped with two mounting post 8.
The utility model discloses a concrete implementation mode: the utility model discloses when carrying out municipal administration heavy-calibre drain pipe installation use, install the collar one and collar two on the heavy-calibre pipe, be in the same place two heavy-calibre pipes, then rotate a heavy-calibre pipe for in the arcuation post inserted an arcuation section of thick bamboo, the ring is protruding tight with sealed the top of filling up, screw hole one aligns with screw hole two, uses connecting bolt to twist screw hole one and screw hole two in, the nut of reusing screws up, reaches sealed effect.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a connection structure of municipal administration heavy-calibre drainage pipe, includes heavy-calibre pipe (1), its characterized in that: heavy-calibre pipe (1) one end is connected and is equipped with installation circle one (2), another heavy-calibre pipe (1) one end is connected and is equipped with installation circle two (7), the connection of border department is equipped with screw hole one (5) on installation circle one (2), the connection of border is equipped with screw hole two (10) on installation circle two (7), screw hole one (5) with screw hole two (10) accessible are connected with same connecting bolt, the integrated into one piece connection is equipped with ring recess (3) on the safety circle one, ring recess (3) in-connection is equipped with sealed pad (4), connect on installation circle two (7) be equipped with ring arch (11) of ring recess (3) looks adaptation, installation circle one (2) with connect on installation circle two (7) and be equipped with connecting device.
2. The connecting structure of the municipal large-caliber drainage pipeline according to claim 1, wherein: the first threaded hole (5) and the second threaded hole (10) are arranged at equal intervals and correspond in position.
3. The connecting structure of the municipal large-caliber drainage pipeline according to claim 1, wherein: connecting device locates including connecting mounting ring one (2) with fixed block (9) on mounting ring two (7), it is equipped with an arcuation section of thick bamboo (6) to connect on fixed block (9) on mounting ring one (2), it is equipped with arcuation post (8) to connect on fixed block (9) on mounting ring two (7), arcuation post (8) with an arcuation section of thick bamboo (6) looks adaptation.
4. The connecting structure of the municipal large-caliber drainage pipeline according to claim 3, wherein: the arc-shaped cylinder (6) is arranged on the first mounting ring (2) at equal intervals, and the arc-shaped column (8) is arranged on the second mounting ring (7) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222230129.4U CN217874657U (en) | 2022-08-24 | 2022-08-24 | Connecting structure of municipal large-caliber drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222230129.4U CN217874657U (en) | 2022-08-24 | 2022-08-24 | Connecting structure of municipal large-caliber drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217874657U true CN217874657U (en) | 2022-11-22 |
Family
ID=84078578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222230129.4U Active CN217874657U (en) | 2022-08-24 | 2022-08-24 | Connecting structure of municipal large-caliber drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217874657U (en) |
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2022
- 2022-08-24 CN CN202222230129.4U patent/CN217874657U/en active Active
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