CN218441134U - Sewage pipe network connection structure - Google Patents
Sewage pipe network connection structure Download PDFInfo
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- CN218441134U CN218441134U CN202222680162.7U CN202222680162U CN218441134U CN 218441134 U CN218441134 U CN 218441134U CN 202222680162 U CN202222680162 U CN 202222680162U CN 218441134 U CN218441134 U CN 218441134U
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- sewage pipe
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Abstract
The utility model relates to the technical field of pipeline connection, in particular to a sewage pipe network connection structure, which comprises a connecting pipe, wherein two ends of the connecting pipe are inserted into a sewage pipe section, the two ends of the connecting pipe are tightly propped against a sealing ring, a plurality of sealing rings for increasing the sealing performance with the sewage pipe section are embedded on the outer part of the connecting pipe, and a connecting ring is arranged in the middle part of the connecting pipe; through the connecting portion that sets up between two sewage pipe sections: on one hand, under the arrangement of the sealing ring, the water retaining groove and the like, the connection sealing performance between the sewage pipe section and the connecting part is improved; on the other hand, the connecting blocks on the two sewage pipe sections are inserted into the connecting piece, and the connecting blocks can be fixed in the connecting piece through the fixing bolts, so that the sewage pipe sections and the connecting parts can be connected and fixed; the design ensures the connection sealing property between the sewage pipe section and the connecting part, improves the connection convenience between the sewage pipe section and the connecting part, and improves the connection and installation efficiency of the sewage pipe section.
Description
Technical Field
The utility model relates to a pipe connection technical field specifically is a sewage pipe network connection structure.
Background
The sewage pipe network is a pipeline with a net structure formed by collecting sewage in a city or an area to a sewage treatment plant through the sewage pipe network for treatment and inspection, the sewage pipe network is formed by connecting a plurality of pipe sections, and the pipe sections are connected through joints;
the utility model discloses a utility model patent with the grant bulletin number of CN201921962681.4 discloses a sewage pipeline connection sealing mechanism, which comprises a sewage pipe and a linking pipe, wherein both ends of the circumferential inner wall of the linking pipe are respectively provided with a limiting ring, and the circumference of the opposite side of the two limiting rings is respectively provided with a containing groove, the outer diameter of one end of the sewage pipe is matched with the inner diameter of the containing groove, both ends of the top and the bottom of the circumferential outer wall of the linking pipe are respectively provided with a perforation, the opening of one end of the perforation extends into the containing groove, and the opposite side of the two limiting rings is provided with the same connecting pipe; by arranging the electric telescopic rod and the movable block, the movable block can be pushed by the electric telescopic rod according to the use requirement, and the distance between the movable block and the limiting ring is adjusted so as to adjust the flow velocity of the sewage;
although the sewage pipeline connecting and sealing mechanism is convenient for adjusting the flow velocity of sewage, when the device is connected with two sewage pipes, the two sewage pipes are not convenient to be quickly connected and fixed, so that the installation between the two sewage pipes is inconvenient and laborious, and the installation efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage pipe network connection structure 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:
a sewage pipe network connecting structure comprises two sewage pipe sections and a connecting part;
the sewage pipe section is used for conveying sewage, a sealing ring is arranged on the inner wall of the sewage pipe section, a plurality of connecting blocks are arranged on the outer wall of the sewage pipe section, and fixing holes are formed in the connecting blocks;
the connecting part is arranged between the two sewage pipe sections and is used for connecting the two sewage pipe sections; the sewage pipe comprises a connecting pipe, wherein two ends of the connecting pipe are inserted into a sewage pipe section, two ends of the connecting pipe are abutted against sealing rings, a plurality of sealing rings for improving the sealing performance with the sewage pipe section are embedded on the outer part of the connecting pipe, a connecting ring is arranged in the middle of the connecting pipe, outer ring pipes are arranged on two side walls of the connecting ring, and the sewage pipe section is positioned between the outer ring pipes and the connecting pipe; a plurality of gaps are formed in the outer ring pipe, connecting pieces are installed at the gaps, the connecting blocks are inserted into the connecting pieces, fixing bolts are connected to the connecting pieces in a threaded mode, and the fixing bolts are in plug-in fit with the fixing holes.
As the utility model discloses preferred technical scheme, two mutually opposite one end of sewage pipeline section all is provided with annular breakwater, the manger plate groove has all been seted up to the both sides wall of go-between, the manger plate ring is pegged graft with corresponding manger plate groove and is cooperated.
As the utility model discloses preferred technical scheme, the sealing washer is the chance water inflation sealing rod of rubber material.
As the utility model discloses preferred technical scheme, the whole shape of connecting piece is the U type, the connecting piece passes through the rivet and installs in the breach.
As the utility model discloses preferred technical scheme, the opening internal diameter of sealing ring is less than the opening internal diameter of connecting pipe.
As the utility model discloses preferred technical scheme, install the connecting plate on the connecting block, the connecting plate passes through rivet fixed connection with the sewage pipeline section.
As the utility model discloses preferred technical scheme, the connecting pipe the go-between with outer ring canal is the integrated into one piece structure.
Compared with the prior art, the beneficial effects of the utility model are that:
through the connecting portion that sets up between two sewage pipe sections: on one hand, under the arrangement of the sealing ring, the water retaining groove and the like, the connection sealing performance between the sewage pipe section and the connecting part is increased, and the situations of sewage seepage and the like are avoided; on the other hand, the connecting blocks on the two sewage pipe sections are inserted into the connecting piece, and the connecting blocks can be installed and fixed in the connecting piece by rotating the fixing bolts, so that the sewage pipe sections and the connecting parts can be connected and fixed; the design ensures the connection sealing property between the sewage pipe section and the connecting part, improves the connection convenience between the sewage pipe section and the connecting part, and improves the connection and installation efficiency of the sewage pipe section.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall explosion structure of the present invention;
FIG. 3 is a sectional view of the overall structure of the present invention;
FIG. 4 is a cross-sectional view of the connecting portion of the present invention;
fig. 5 is a schematic view of a part of the structure of the connection portion of the present invention.
In the figure:
1. a sewage pipe section; 11. a seal ring; 12. connecting blocks; 121. a fixing hole; 13. a connecting plate; 14. a water retaining ring;
2. a connecting portion; 21. a connecting pipe; 211. a seal ring; 22. a connecting ring; 221. a water retaining groove; 23. an outer ring pipe; 231. a notch; 24. a connecting member; 25. 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.
The embodiment provides a technical scheme:
referring to fig. 1-5, a sewage pipe network connection structure comprises two sewage pipe sections 1 and a connection part 2, wherein the sewage pipe section 1 is used for conveying sewage, a sealing ring 11 is arranged on the inner wall of the sewage pipe section, a plurality of connection blocks 12 are arranged on the outer wall of the sewage pipe section, and fixing holes 121 are formed in the connection blocks 12; the connecting part 2 is arranged between the two sewage pipe sections 1 and is used for connecting the two sewage pipe sections 1; the connecting pipe comprises a connecting pipe 21 with two ends inserted into the sewage pipe section 1, wherein the two ends of the connecting pipe 21 tightly support the sealing ring 11, and the connecting pipe 21 tightly supports the sealing ring 11, so that the connection sealing performance between the connecting pipe 21 and the sewage pipe section 1 is improved; a plurality of sealing rings 211 for improving the sealing performance with the sewage pipe section 1 are embedded on the outer part of the connecting pipe 21, a connecting ring 22 is arranged in the middle of the connecting pipe 21, outer circular pipes 23 are arranged on two side walls of the connecting ring 22, and the sewage pipe section 1 is positioned between the outer circular pipes 23 and the connecting pipe 21; a plurality of gaps 231 are formed in the outer ring pipe 23, connecting pieces 24 are installed at the gaps 231, the connecting blocks 12 are inserted into the connecting pieces 24, fixing bolts 25 are connected to the connecting pieces 24 in a threaded mode, and the fixing bolts 25 are in inserting fit with the fixing holes 121; the connecting piece 24 is matched with the connecting block 12, and the connecting block 12 can be fixed through the fixing bolt 25, so that the connection and the fixation between the sewage pipe section 1 and the connecting pipe 21 can be realized.
In this embodiment, two opposite ends of the two sewage pipe sections 1 are provided with the annular water retaining rings 14, the two side walls of the connection ring 22 are provided with the water retaining grooves 221, the water retaining rings 14 are in insertion fit with the corresponding water retaining grooves 221, the water retaining rings 14 and the water retaining grooves 221 are arranged to increase the connection sealing performance between the connection pipe 21 and the sewage pipe sections 1, and the situation of sewage infiltration is avoided.
In this embodiment, sealing washer 211 is the water-swelling sealing rod of rubber material, and this kind of rubber produces 2-3 times inflation deformation after meeting water to be full of all irregular surfaces, cavity and the clearance of seam, produce huge contact pressure simultaneously, thoroughly prevent the seepage, use this sealing washer 211 to increase the connection leakproofness between connecting pipe 21 and the sewage pipe section 1, avoided the infiltration situation to appear in sewage.
In the embodiment, the connecting member 24 has a U-shaped overall shape, the connecting member 24 is mounted in the notch 231 by a rivet, the connecting member 24 is arranged to facilitate mounting and fixing of the connecting block 12, and the rivet is mounted stably and firmly.
In this embodiment, the opening inner diameter of the sealing ring 11 is smaller than the opening inner diameter of the connecting pipe 21, and the connecting pipe 21 abuts against the sealing ring 11, so that the tightness between the connecting pipe 21 and the sealing ring 11 can be increased, and the anti-seepage effect can be improved.
In this embodiment, a connecting plate 13 is mounted on the connecting block 12, the connecting plate 13 is fixedly connected with the sewage pipe section 1 through a rivet, and the connecting plate 13 is arranged to mount and fix the connecting block 12 and the sewage pipe section 1.
In this embodiment, the connection tube 21, the connection ring 22 and the outer ring 23 are integrally formed, and the integrally formed structure has better structural strength, so that the service life of the connection portion 2 is prolonged.
When the sewage pipe joint is used specifically, a user firstly places the connecting part 2 between the two sewage pipe sections 1, two ends of the connecting pipe 21 are respectively inserted into the sewage pipe sections 1 on two sides, meanwhile, the connecting block 12 penetrates through the notch 231 and is inserted into the connecting piece 24, two ends of the connecting pipe 21 abut against the sealing ring 11 at the moment, finally, the user screws and fastens the fixing bolt 25, the tail end of the fixing bolt 25 is inserted into the fixing hole 121, the connecting block 12 is fixed in the connecting piece 24, and the connecting part 2 is connected and fixed with the sewage pipe sections 1.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a sewage pipe network connection structure, includes two sewage pipeline sections (1) and connecting portion (2), its characterized in that:
the sewage pipe section (1) is used for conveying sewage, a sealing ring (11) is installed on the inner wall of the sewage pipe section, a plurality of connecting blocks (12) are installed on the outer wall of the sewage pipe section, and fixing holes (121) are formed in the connecting blocks (12);
the connecting part (2) is arranged between the two sewage pipe sections (1) and is used for connecting the two sewage pipe sections (1); the sewage treatment device comprises a connecting pipe (21) with two ends inserted into a sewage pipe section (1), wherein the two ends of the connecting pipe (21) are abutted against sealing rings (11), a plurality of sealing rings (211) used for increasing the sealing performance with the sewage pipe section (1) are embedded on the outer part of the connecting pipe (21), a connecting ring (22) is installed in the middle of the connecting pipe (21), outer circular pipes (23) are installed on two side walls of the connecting ring (22), and the sewage pipe section (1) is located between the outer circular pipes (23) and the connecting pipe (21); seted up a plurality of breach (231) on outer ring pipe (23), connecting piece (24) are all installed to breach (231) department, and connecting block (12) insert to connecting piece (24) in, threaded connection has fixing bolt (25) on connecting piece (24), and fixing bolt (25) are pegged graft with fixed orifices (121) and are cooperated.
2. The sewer pipe network connection structure of claim 1, wherein: two opposite ends of the two sewage pipe sections (1) are respectively provided with an annular water retaining ring (14), two side walls of the connecting ring (22) are respectively provided with a water retaining groove (221), and the water retaining rings (14) are in inserting fit with the corresponding water retaining grooves (221).
3. The sewer pipe network connection structure of claim 1, wherein: the sealing ring (211) is a water stop strip made of rubber and capable of expanding when meeting water.
4. The sewer pipe network connection structure of claim 1, wherein: the connecting piece (24) is U-shaped in overall shape, and the connecting piece (24) is arranged in the notch (231) through a rivet.
5. The sewer pipe network connection structure of claim 1, wherein: the inner diameter of the opening of the sealing ring (11) is smaller than that of the opening of the connecting pipe (21).
6. The sewer pipe network connection structure of claim 1, wherein: the connecting block (12) is provided with a connecting plate (13), and the connecting plate (13) is fixedly connected with the sewage pipe section (1) through rivets.
7. The sewer pipe network connection structure of claim 1, wherein: the connecting pipe (21), the connecting ring (22) and the outer ring pipe (23) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222680162.7U CN218441134U (en) | 2022-10-11 | 2022-10-11 | Sewage pipe network connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222680162.7U CN218441134U (en) | 2022-10-11 | 2022-10-11 | Sewage pipe network connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218441134U true CN218441134U (en) | 2023-02-03 |
Family
ID=85042553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222680162.7U Active CN218441134U (en) | 2022-10-11 | 2022-10-11 | Sewage pipe network connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218441134U (en) |
-
2022
- 2022-10-11 CN CN202222680162.7U patent/CN218441134U/en active Active
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