CN218152975U - Pressure-bearing cleaning port assembly and pipeline system - Google Patents
Pressure-bearing cleaning port assembly and pipeline system Download PDFInfo
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- CN218152975U CN218152975U CN202221850269.5U CN202221850269U CN218152975U CN 218152975 U CN218152975 U CN 218152975U CN 202221850269 U CN202221850269 U CN 202221850269U CN 218152975 U CN218152975 U CN 218152975U
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- cleaning opening
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- cleaning
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Abstract
The utility model relates to a pipeline part field provides a pressure-bearing scavenge port subassembly and pipe-line system. A pressure-bearing scavenge port assembly comprising: the cleaning device comprises a cleaning opening main body with a cleaning opening and a cleaning opening cover for closing the cleaning opening, wherein the cleaning opening cover is buckled on the cleaning opening main body, the cleaning opening main body is a plastic pipe body, the cleaning opening cover is connected with the cleaning opening main body through a bolt penetrating through the cleaning opening main body, and a sealing piece is arranged between the cleaning opening main body and the cleaning opening cover. The pipeline system comprises the pressure-bearing cleaning port assembly. The pressure-bearing cleaning opening assembly can bear certain pressure, and the problem that sliding teeth occur when the existing pressure-bearing cleaning opening assembly bears certain pressure is solved.
Description
Technical Field
The utility model relates to a pipe fitting field particularly, relates to a pressure-bearing cleanout opening subassembly and pipe-line system.
Background
The cleaning opening is an accessory used as an inlet of a dredging tool in the drainage pipeline. The structure mainly adopts screw-pressing type locking. The structure has the defects that the poor pressure bearing capacity is easily influenced by the deformation of a PE injection molding material, the sliding teeth are easy to lose effectiveness when the screw thread is screwed down, and the water leakage of a drainage pipeline system is easy to cause in drainage places with pressure bearing requirements.
In view of this, the present application is specifically made.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure-bearing scavenge port subassembly and pipe-line system aim at improving at least a problem that the background art mentioned.
The embodiment of the utility model is realized like this:
in a first aspect, the utility model provides a pressure-bearing scavenge port subassembly, include: the cleaning opening comprises a cleaning opening main body with a cleaning opening and a cleaning opening cover for closing the cleaning opening, wherein the cleaning opening cover is buckled on the cleaning opening main body, the cleaning opening main body is a plastic pipe body, the cleaning opening cover and the cleaning opening main body are connected through a bolt penetrating through the cleaning opening main body, and a sealing element is arranged between the cleaning opening main body and the cleaning opening cover.
In an optional embodiment, the cleaning opening main body comprises a pipe body and a flange connected with the outer edge of the pipe body, an opening at one end of the pipe body is the cleaning opening, the joint of the flange and the pipe body corresponds to the cleaning opening, and the cleaning opening cover and the cleaning opening main body are connected through a bolt penetrating through the flange.
In an optional embodiment, the bolt comprises a plurality of studs and a plurality of nuts, the position, close to the edge, of one surface, where the cleaning opening cover is buckled on the cleaning opening main body is fixedly provided with the plurality of studs, the flange plate is provided with a plurality of through holes in one-to-one correspondence with the plurality of studs, and the plurality of studs penetrate through the plurality of through holes in one-to-one correspondence and are connected with the plurality of nuts in one-to-one correspondence.
In an alternative embodiment, the plurality of studs are evenly distributed along the circumference of a circle centered on the center of the purge port cover.
In an alternative embodiment, the purge port cover is a metal cover body, and the stud is welded on the purge port cover.
In an alternative embodiment, the body is formed integrally with the flange.
In an alternative embodiment, the seal is an O-ring elastomeric rubber ring.
In an alternative embodiment, a ring of annular grooves is provided in the flange, with an O-ring of resilient rubber partially located within the annular grooves.
In a second aspect, the present invention provides a pipe system comprising a pressure-bearing scavenge port assembly as defined in any one of the preceding embodiments.
The embodiment of the utility model provides a beneficial effect is:
the pressure-bearing cleaning opening assembly locks a cleaning opening main body and a cleaning opening cover through bolts, and meanwhile, a sealing element is tightly pressed between the cleaning opening main body and the cleaning opening cover to achieve a sealing effect. Because the cleaning opening main body is a plastic pipe body, the cleaning opening cover is locked with the cleaning opening cover in a mode that the bolt penetrates through the cleaning main body, and when the cleaning opening cover is applied to a drainage pipeline system with a pressure-bearing requirement, the mode can avoid locking failure caused by thread sliding in a mode of adopting bolt connection for arranging threads on the cleaning opening main body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.
FIG. 1 is an exploded view of a pressure-bearing cleanout opening assembly provided in an embodiment of the present invention;
fig. 2 is a cross-sectional view of the pressure-bearing cleaning opening assembly provided by the embodiment of the present invention.
The icon is 100-pressure-bearing cleaning port assembly; 101-a cleaning port; 110-a purge port body; 111-flange plate; 112-a through hole; 113-a nut; 114-an annular groove; 115-a tube body; 120-cleaning the flap; 121-a stud; 130-O-shaped elastic rubber ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 and 2, an embodiment of the present application provides a pressure-bearing scavenge port assembly 100 that includes: the cleaning nozzle comprises a cleaning nozzle body 110 having a cleaning nozzle 101 and a cleaning nozzle cover 120 for closing the cleaning nozzle 101, wherein the cleaning nozzle cover 120 is fastened to the cleaning nozzle body 110, the cleaning nozzle body 110 is a plastic pipe, the cleaning nozzle cover 120 and the cleaning nozzle body 110 are connected by a bolt passing through the cleaning nozzle body 110, and a sealing member is provided between the cleaning nozzle body 110 and the cleaning nozzle cover 120.
The pressure-bearing cleanout opening assembly 100 of the present application locks the cleanout opening body 110 and the cleanout opening cover 120 by bolts, and simultaneously compresses a sealing member between the cleanout opening body 110 and the cleanout opening cover 120 to achieve a sealing effect. Because the cleaning opening main body 110 is a plastic pipe body, the cleaning opening main body is locked with the cleaning opening cover 120 in a mode that a bolt penetrates through the cleaning opening main body, and when the cleaning opening main body is applied to a drainage pipeline system with a pressure-bearing requirement, the mode can avoid locking failure caused by thread sliding in a mode of adopting bolt connection for arranging threads on the cleaning opening main body 110.
Preferably, the purge port main body 110 includes a pipe body 115 and a flange 111 connected to an outer edge of the pipe body 115, one end of the pipe body 115 is opened as the purge port 101, a connection portion of the flange 111 and the pipe body 115 corresponds to the purge port 101, and the purge port cover 120 and the purge port main body 110 are connected by bolts penetrating through the flange 111.
Further, in order to facilitate production and ensure connection reliability, the pipe body 115 is integrally formed with the flange 111.
Further, the bolts include a plurality of studs 121 and a plurality of nuts, the cleaning cover 120 is fastened to the cleaning opening main body 110 at a position close to the edge, the plurality of studs 121 are fixedly disposed, the flange 111 is provided with a plurality of through holes 112 corresponding to the plurality of studs 121, and the plurality of studs 121 correspondingly penetrate through the plurality of through holes 112 and are connected to the plurality of nuts.
One end of the stud 121 is fixed on the cleaning opening cover 120, and the other end passes through the flange 111 to be connected with the nut 113, so that the cleaning opening main body 110 and the cleaning opening cover 120 can be fastened, and the connection mode has high stability and can bear higher pressure.
In other embodiments of the present application, the connection between the cleaning opening main body and the cleaning opening cover may be implemented by:
the cleaning opening cover is characterized in that a circle of flange plate is arranged at the edge of the cleaning opening cover, holes are formed in the flange plate, bolts penetrate through the flange plate on the cleaning opening cover and the flange plate on the cleaning opening main body simultaneously, nuts are arranged at two opposite ends of each bolt, and the nuts at the two ends are screwed down to enable the cleaning opening cover and the cleaning opening main body to be locked.
Further, the plurality of studs 121 are uniformly distributed along the circumference of a circle centered on the center of the cleaning flap 120.
The studs 121 are uniformly distributed, so that the extrusion force applied to the sealing element after locking is more balanced, and the sealing performance of the pressure-bearing cleaning opening assembly 100 is further ensured.
In a preferred embodiment, the number of the studs 121 is at least 4, and the connection of 4 studs 121 and more can further ensure the stability and the sealing performance of the connection.
Further, the nut 113 is a hexagonal nut 113. The hexagon nut 113 is a currently universal nut 113, and the hexagon nut 113 can ensure that more tools are matched with the nut for installation.
Preferably, the cleaning flap 120 is a metal cover (e.g., a stainless steel cover or other relatively strong material), and the stud 121 is welded to the cleaning flap 120.
The stud 121 and the cleaning port cover 120 are fixedly connected in a welding mode, and the connection stability is good. The cleaning opening cover 120 is made of a metal cover body, and on one hand, the metal cover body is high in strength and durable; on the other hand, the metal material is convenient for welding with the stud 121.
Further, the sealing member is an O-ring elastic rubber 130.
Further, a ring of annular groove 114 is formed on the flange 111, and an o-shaped elastic rubber ring 130 is partially positioned in the annular groove 114.
The annular groove 114 is arranged and the O-shaped elastic rubber ring 130 is arranged in the annular groove, so that the O-shaped elastic rubber ring 130 is positioned and is convenient to assemble; in addition, the contact area between the O-shaped elastic rubber ring 130 and the flange 111 is increased by the arrangement mode, and the sealing performance can be further improved.
The installation and use mode of the pressure-bearing cleaning opening assembly 100 provided by the embodiment of the application is as follows:
an O-shaped elastic rubber ring 130 is placed in the annular groove 114, the cleaning port cover 120 is closed, and the nut 113 is tightened. Therefore, an integral structure of the cleaning opening 101 assembly is formed, when the garbage in the pipeline needs to be cleaned, the detachable nut 113 opens the cleaning opening cover 120, and the cleaning opening 101 is exposed, so that the cleaning can be started.
In summary, the pressure-bearing cleaning opening assembly 100 provided by the embodiment of the present application has the following advantages compared with the prior art:
the cleaning opening main body 110 and the cleaning opening cover 120 are locked by bolts, and at the same time, a sealing member is pressed between the cleaning opening main body 110 and the cleaning opening cover 120 to achieve a sealing effect. Because the cleaning opening main body 110 is a plastic pipe body, the cleaning opening main body is locked with the cleaning opening cover 120 in a mode that a bolt penetrates through the cleaning opening main body, and when the cleaning opening main body is applied to a drainage pipeline system with a pressure-bearing requirement, the mode can avoid locking failure caused by thread sliding in a mode of adopting bolt connection for arranging threads on the cleaning opening main body 110.
The embodiment of the application also provides a pipeline system, which comprises the pressure-bearing cleaning opening assembly 100 provided by the embodiment of the application.
The pipeline system comprises the pressure-bearing cleaning opening assembly provided by the embodiment of the application, so that the pipeline system is long in service life and can bear certain pressure.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 (9)
1. A pressure-bearing cleanout port assembly, comprising: the cleaning opening comprises a cleaning opening body with a cleaning opening and a cleaning opening cover used for closing the cleaning opening, wherein the cleaning opening cover is buckled on the cleaning opening body, the cleaning opening body is a plastic pipe body, the cleaning opening cover and the cleaning opening body are connected through bolts penetrating through the cleaning opening body, and a sealing element is arranged between the cleaning opening body and the cleaning opening cover.
2. The pressure-bearing cleanout port assembly according to claim 1, wherein the cleanout port main body comprises a pipe body and a flange connected with the outer edge of the pipe body, one end of the pipe body is opened to form the cleanout port, the joint of the flange and the pipe body corresponds to the cleanout port, and the cleanout port cover and the cleanout port main body are connected through a bolt penetrating through the flange.
3. The pressure-bearing cleanout opening assembly according to claim 2, wherein the bolts comprise a plurality of studs and a plurality of nuts, the studs are fixedly arranged on the side, close to the edge, of the cleanout opening cover buckled on the cleanout opening main body, a plurality of through holes are arranged on the flange plate in one-to-one correspondence with the studs, and the studs penetrate through the through holes in one-to-one correspondence and are connected with the nuts in one-to-one correspondence.
4. A pressure-containing cleanout port assembly as claimed in claim 3, wherein a plurality of said studs are evenly distributed along the circumference of a circle centered at the center of the cleanout port cover.
5. A pressure-bearing scavenge port assembly as claimed in claim 3 wherein the scavenge port cover is a metal cover and the studs are welded to the scavenge port cover.
6. A pressure-bearing cleanout port assembly as claimed in claim 2, wherein the pipe body and the flange are integrally formed.
7. A pressure-containing cleanout port assembly according to claim 2, wherein the seal is an O-ring elastomeric rubber ring.
8. The pressure-bearing scavenge port assembly of claim 7, wherein the flange is provided with a ring of annular grooves, the O-ring elastomeric rubber ring being partially located within the annular grooves.
9. A pipe system comprising a pressure-containing cleanout port assembly as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221850269.5U CN218152975U (en) | 2022-07-18 | 2022-07-18 | Pressure-bearing cleaning port assembly and pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221850269.5U CN218152975U (en) | 2022-07-18 | 2022-07-18 | Pressure-bearing cleaning port assembly and pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218152975U true CN218152975U (en) | 2022-12-27 |
Family
ID=84593126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221850269.5U Active CN218152975U (en) | 2022-07-18 | 2022-07-18 | Pressure-bearing cleaning port assembly and pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218152975U (en) |
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2022
- 2022-07-18 CN CN202221850269.5U patent/CN218152975U/en active Active
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