CN210830948U - Water supply and drainage pipe connecting device - Google Patents
Water supply and drainage pipe connecting device Download PDFInfo
- Publication number
- CN210830948U CN210830948U CN201921300406.6U CN201921300406U CN210830948U CN 210830948 U CN210830948 U CN 210830948U CN 201921300406 U CN201921300406 U CN 201921300406U CN 210830948 U CN210830948 U CN 210830948U
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- pipeline
- cover plate
- cleaning rod
- main shell
- opening
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Abstract
The utility model relates to the technical field of machinery, in particular to a water supply and drainage pipe connecting device, which comprises a main shell and connecting pipes arranged at two sides of the main shell, wherein a first pipeline is fixedly connected above the main shell through screws, a first cover plate is welded at the opening of the first pipeline, a second cover plate is embedded in the first cover plate, an opening is arranged on the second cover plate, the opening, the first pipeline and the interior of the main shell are communicated, a cleaning rod is symmetrically arranged at the bottom of the second cover plate, one end of the cleaning rod is fixedly connected with the second cover plate, the other end extends into the connecting pipes, a spring is sleeved at the part of the cleaning rod between the bottom of the second cover plate and the lower end of the first pipeline, and the cleaning of blocked pipelines, the matching of the second pipeline, a hose and a third pipeline can be realized through the design of the second cover plate and the cleaning rod, and the design of the fastening assembly, the connection with the external pipeline is more flexible.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a water supply and drainage pipe connecting device.
Background
In a pipeline facility, the blockage of a water supply and drainage pipe is the most common problem, and then the blocked part usually appears at the pipeline connecting part, and the existing water supply and drainage pipe connecting device is easy to cause the pipeline blockage, such as a drainage pipe of a household toilet.
Disclosure of Invention
In order to solve the technical problems, the invention provides a water supply and drainage pipe connecting device which comprises a main shell and connecting pipes arranged on two sides of the main shell, wherein a first pipeline is fixedly connected above the main shell through screws, a first cover plate is welded at an opening of the first pipeline, a second cover plate is embedded in the first cover plate, an opening is formed in the second cover plate, the opening, the first pipeline and the interior of the main shell are communicated, cleaning rods are symmetrically arranged at the bottom of the second cover plate, one end of each cleaning rod is fixedly connected with the second cover plate, the other end of each cleaning rod extends into the connecting pipe, a spring is sleeved on a part, located between the bottom of the second cover plate and the lower port of the first pipeline, of each cleaning rod, an upper cover body is arranged at the opening through threaded clamping, and a lower cover body is arranged at the bottom of the main shell;
the connecting pipe comprises a second pipeline, a third pipeline and a hose arranged between the second pipeline and the third pipeline, the hose is connected with the second pipeline and the third pipeline, and a flange plate used for connecting an external pipeline is welded at the pipe orifice of the third pipeline.
As an improvement of the above scheme, the connecting pipe is further provided with a fastening assembly, and the fastening assembly comprises a first plate body arranged on the second pipeline, a second plate body arranged on the third pipeline, and a screw rod and a nut which are used for connecting the first plate body and the second plate body.
Furthermore, the cross sections of the first cover plate and the second cover plate are trapezoidal.
As one scheme of the invention, the cleaning rod is L-shaped.
As another scheme of the invention, one visual angle of the cleaning rod is T-shaped.
Furthermore, a rake-shaped metal piece is welded at the end part of the cleaning rod.
The invention has the beneficial effects that: the design through second apron and clearance pole can realize the clearance to blockking up the pipeline, the collocation of second pipeline, hose and third pipeline to and fastening components's design, make more nimble with being connected of outside pipeline.
Drawings
FIG. 1 is a schematic overall structure of one embodiment of the present invention;
FIG. 2 is a schematic view of the overall structure of another embodiment of the present invention;
FIG. 3 is a schematic view of the overall structure of yet another embodiment of the present invention;
FIG. 4 is a partial structural view of a first cover plate according to the present invention;
FIG. 5 is a schematic partial cross-sectional view of a first cover plate of the present invention;
FIG. 6 is a schematic view of a fastening assembly of the present invention;
fig. 7 is a schematic structural view of a rake-shaped metal piece according to the present invention.
Reference numerals
1. A main housing; 2. a first conduit; 3. a first cover plate; 4. a second cover plate; 5. an opening; 6-cleaning rod; 7. a spring; 8. a lower cover body; 9. an upper cover body; 10. a second conduit; 11. a hose; 12. a third pipeline; 13. a flange plate; 14. a rake-shaped metal piece; 15. a fastening assembly; 16. a first plate body; 17. a screw rod; 18. a second plate body; 19. a nut; 20 connecting pipes; 21. and (4) the ground.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a supply and drain pipe connection device, including a main housing 1 and connection pipes 20 provided at both sides of the main housing 1, a first pipeline 2 is fixedly connected above the main shell 1 through screws, a first cover plate 3 is welded at an opening of the first pipeline 2, a second cover plate 4 is embedded in the first cover plate 3, an opening 5 is arranged on the second cover plate 4, the opening 5, the first pipeline 2 and the main shell 1 are communicated, the bottom of the second cover plate 4 is symmetrically provided with a cleaning rod 6, one end of the cleaning rod 6 is fixedly connected with the second cover plate 4, the other end of the cleaning rod extends into the connecting pipe 20 through the main shell 1, the part of the cleaning rod 20 between the bottom of the second cover plate 4 and the lower port of the first pipe 2 is sleeved with a spring 7, as a preferred example, and two ends of the spring 7 are respectively welded and fixed at the bottom ends of the second cover plate 4 and the first pipeline 2.
The opening 5 is provided with an upper cover body 9 in a clamping way through threads, and the bottom of the main shell 1 is provided with a lower cover body 8 in a clamping way through threads; as a preferable example of the present invention, the inner side wall of the opening 5 is provided with a screw thread, and the bottom of the main casing 1 is provided with a screw hole adapted to the lower cover 8.
It should be noted that the spring 7 is preferably in a stretched state.
The connecting pipe 20 comprises a second pipeline 10, a third pipeline 12 and a hose 11 arranged between the second pipeline 10 and the third pipeline 12, the hose 11 is connected with the second pipeline 10 and the third pipeline 12, and a flange plate used for connecting an external pipeline is welded at a pipe orifice of the third pipeline (13).
As an example, one end of the second pipe 10 is welded to the main casing 1, and the other end is bonded to the hose 11 by strong glue, or may be fixed by screws, and the third pipe 12 and the hose 11 are connected in the same manner as the second pipe 10.
As shown in fig. 6, a fastening assembly 15 is further disposed on the connecting pipe 20, the fastening assembly 15 includes a first plate 16 disposed on the second pipe 10, a second plate 18 disposed on the third pipe 12, and a screw rod 17 and a nut 19 for connecting the first plate 16 and the second plate 18, as an example, threaded holes adapted to the screw rod 17 may be formed in the first plate 16 and the second plate 18, the screw rod 17 may be inserted through the threaded holes and fastened by the nut 19, and the second plate 18 and the first plate 16 may be welded to the third pipe 12 and the second pipe 10, respectively.
As shown in fig. 5, the cross-section of the first cover plate 3 and the second cover plate 4 is trapezoidal.
In one embodiment, as shown in FIG. 1, the cleaning rod 6 is "L" shaped.
In another embodiment, as shown in FIG. 2, the cleaning rod 6 is "T" shaped from one perspective.
As shown in fig. 7, a rake-shaped metal piece 14 is welded to the end of the cleaning rod 6.
The working principle of the invention is as follows: the device is arranged at a required position, for example, the device is buried under the ground 21 of a toilet, then the domestic water in the toilet can flow away through the opening 5 by opening the upper cover body 9, the second cover plate 4 is tightly attached to the first cover plate 3 by the spring 7 in a stretching state, if the blockage occurs, the second cover plate 4 is pulled up/down by a tool or a hand, so as to drive the cleaning rod 6 to move up and down in the connecting pipe 20 and the main shell 1, at the moment, the rake-shaped metal piece 14 cleans the blockage sparsely, and further the blocked pipeline is dredged; when the external connection pipe of the connection device is horizontally placed, the second pipe 10 and the third pipe 12 can be fixed by the fastening assembly 15, and when the external connection pipe of the connection device is not horizontally placed, the screw rod 17 and the nut 19 are removed, and bending is performed to a required connection state by using the characteristic of the hose 11 (as shown in fig. 3); the device can also be cleaned by unscrewing the lower cover 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A water supply and drainage pipe connecting device comprises a main shell (1) and connecting pipes (20) arranged on two sides of the main shell (1), and is characterized in that: a first pipeline (2) is fixedly connected above the main shell (1) through a screw, a first cover plate (3) is welded at the opening of the first pipeline (2), a second cover plate (4) is embedded in the first cover plate (3), an opening (5) is arranged on the second cover plate (4), the opening (5), the first pipeline (2) and the main shell (1) are communicated, the bottom of the second cover plate (4) is symmetrically provided with cleaning rods (6), one end of each cleaning rod (6) is fixedly connected with the second cover plate (4), the other end of each cleaning rod extends into the connecting pipe (20), a spring (7) is sleeved on the part of the cleaning rod (6) between the bottom of the second cover plate (4) and the lower port of the first pipeline (2), the opening (5) is provided with an upper cover body (9) in a clamping way through threads, and the bottom of the main shell (1) is provided with a lower cover body (8) in a clamping way through threads;
the connecting pipe (20) comprises a second pipeline (10), a third pipeline (12) and a hose (11) arranged between the second pipeline (10) and the third pipeline (12), the hose (11) is connected with the second pipeline (10) and the third pipeline (12), and a flange plate used for connecting an external pipeline is welded at a pipe orifice of the third pipeline (12).
2. A plumbing connection according to claim 1, wherein: the connecting pipe (20) is further provided with a fastening assembly (15), and the fastening assembly (15) comprises a first plate body (16) arranged on the second pipeline (10), a second plate body (18) arranged on the third pipeline (12), and a screw rod (17) and a nut (19) which are used for connecting the first plate body (16) and the second plate body (18).
3. A plumbing connection according to claim 1, wherein: the cross sections of the first cover plate (3) and the second cover plate (4) are trapezoidal.
4. A plumbing connection according to claim 1, wherein: the cleaning rod (6) is L-shaped.
5. A plumbing connection according to claim 1, wherein: one visual angle of the cleaning rod (6) is T-shaped.
6. A plumbing connection according to claim 1, wherein: and a rake-shaped metal piece (14) is welded at the end part of the cleaning rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300406.6U CN210830948U (en) | 2019-08-12 | 2019-08-12 | Water supply and drainage pipe connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300406.6U CN210830948U (en) | 2019-08-12 | 2019-08-12 | Water supply and drainage pipe connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210830948U true CN210830948U (en) | 2020-06-23 |
Family
ID=71276255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921300406.6U Expired - Fee Related CN210830948U (en) | 2019-08-12 | 2019-08-12 | Water supply and drainage pipe connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210830948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895203A (en) * | 2020-08-13 | 2020-11-06 | 赖润肴 | Pipeline external connection device for building and external connection method |
-
2019
- 2019-08-12 CN CN201921300406.6U patent/CN210830948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895203A (en) * | 2020-08-13 | 2020-11-06 | 赖润肴 | Pipeline external connection device for building and external connection method |
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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: 20200623 Termination date: 20210812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |