CN220453044U - Water pipe connection structure - Google Patents
Water pipe connection structure Download PDFInfo
- Publication number
- CN220453044U CN220453044U CN202321935693.4U CN202321935693U CN220453044U CN 220453044 U CN220453044 U CN 220453044U CN 202321935693 U CN202321935693 U CN 202321935693U CN 220453044 U CN220453044 U CN 220453044U
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- Prior art keywords
- sealing member
- connection
- deformation
- water pipe
- face
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 114
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 238000011900 installation process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The water pipe connecting structure comprises a water pipe, a female plug pipe and a connecting sealing piece, wherein the end part of the water pipe is plugged in the female plug pipe, the connecting sealing piece is sleeved at the end part of the water pipe, the water pipe and the joint of the female plug pipe are sealed through the connecting sealing piece, a plugging deformation groove and an installation deformation groove are formed in the connecting sealing piece, the installation deformation groove is arranged at the back of the plugging direction of the connecting sealing piece, the plugging deformation groove is arranged on a plugging surface of the plugging direction of the connecting sealing piece, the connecting sealing piece is convenient to deform in the plugging process through the plugging deformation groove, the size of the connecting sealing piece is reduced, the connecting sealing piece is prevented from being damaged in the plugging process, and the sealing performance of a pipe fitting sealed through the connecting sealing piece is ensured; through the setting of installation deformation groove, the terminal surface of the connection sealing member of being convenient for takes place deformation, increases the area of connection sealing member and female grafting pipe to increase the sealing performance of connection sealing member department.
Description
Technical Field
The utility model belongs to the technical field of water pipe connection structures, and particularly relates to a water pipe connection structure.
Background
Because the PVC pipe has better heat resistance, toughness and ductility, the PVC pipe is a common pipe in interior decoration, in the process of connecting the PVC pipe, the PVC adapter and the PVC pipe are connected by hot melting, the connecting mode has lower construction efficiency, and the hot-melted PVC pipe is easy to scald workers and has certain construction risk; at present, most sealing structures among pipe fittings on the market are sealing ring structures, and the sealing ring structures are easy to damage in the installation process, so that the sealing performance of the water pipe is poor.
The utility model has disclosed a kind of seal ring anti-drop water-cooled joint of application number CN202223203249.1, including connecting, setting up the first seal ring, second seal ring in the first recess, second recess, the said first recess, second recess structure is the same, its cross section includes the first straight line, second straight line, camber line; the sealing ring in the joint is a solid part, so that the deformation range of the sealing ring is reduced, and the sealing ring is easy to be extruded and damaged in the installation process, thereby influencing the sealing performance.
Disclosure of Invention
Aiming at the defects, the technical problem to be solved by the utility model is to provide a water pipe connecting structure, which increases the deformability of a sealing structure, so as to prevent the sealing element from being damaged in the pipe fitting inserting process and improve the sealing property of pipe fitting connection.
In order to solve the technical problems, the utility model adopts the technical proposal that,
the utility model provides a water piping connection structure, water piping connection structure includes the connection sealing member, be equipped with grafting deformation groove and installation deformation groove on the connection sealing member, the back at the connection sealing member grafting direction is laid to grafting deformation groove, and the installation deformation groove is laid on the grafting face of connection sealing member grafting direction.
As a preferable scheme of the utility model, the connecting sealing element is in a conical structure, the splicing deformation grooves are arranged on the circumferential side wall of the connecting sealing element, and the mounting deformation grooves are arranged on the bottom end surface of the connecting sealing element.
As a preferable scheme of the utility model, the bottom of the connecting sealing piece comprises a deformation end face and a support end face, the deformation end face and the support end face are respectively arranged on two sides of the mounting deformation groove, and the deformation end face is obliquely arranged relative to the support end face.
As a preferable scheme of the utility model, the supporting end face is horizontally arranged, and the deformed end face is obliquely downwards arranged relative to the supporting end face.
As a preferable mode of the utility model, sealing threads are arranged on the deformation end face and the supporting end face.
As a preferable scheme of the utility model, the connecting sealing piece is internally provided with the supporting ribs, and two ends of the supporting ribs are respectively connected with the circumferential side wall of the connecting sealing piece and the mounting deformation groove.
As a preferable scheme of the utility model, the connecting sealing piece is internally provided with the deformation supporting ribs, and two ends of the deformation supporting ribs are respectively connected with the circumferential side wall of the connecting sealing piece and the circumferential inner wall of the connecting sealing piece.
As a preferable scheme of the utility model, the deformation supporting rib is provided with a supporting rib deformation groove.
As a preferable scheme of the utility model, the supporting rib is connected above the splicing deformation groove.
As a preferred embodiment of the present utility model, the middle part of the connection sealing member is provided with a through hole for connection with the water pipe.
The utility model has the beneficial effects that (1) the arrangement of the plugging deformation groove and the installation deformation groove is convenient for the connecting sealing piece to deform in the plugging process, so that the volume of the connecting sealing piece is reduced, the connecting sealing piece is prevented from being damaged in the plugging process, and the sealing performance of the pipe fitting sealed by the connecting sealing piece is ensured.
(2) Through the setting of installation deformation groove, the terminal surface of the connection sealing member of being convenient for takes place deformation, increases the area of connection sealing member and female grafting pipe to increase the sealing performance of connection sealing member department.
Drawings
Fig. 1 is an assembled schematic view of a water connection structure.
Fig. 2 is a cross-sectional view of the connection seal.
Fig. 3 is a schematic illustration of the connection of a water pipe, connection seal.
Fig. 4 is a cross-sectional view of a female connector.
Fig. 5 is a schematic view of the assembly process of the water connection structure.
Reference numerals: the water pipe comprises a water pipe 1-10, a connecting sealing piece 3-1, a splicing deformation groove 3-2, an installation deformation groove 3-3, a deformation end face 3-4, a support end face 3-5, a sealing thread 3-6, a support rib 3-7, a deformation support rib 3-8, a support rib deformation groove 3-9, a through hole 3-10, a female splicing pipe 4, a socket 4-1, an expansion rubber ring 4-2, a main pipe 4-3 and a secondary pipe 4-4.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The water pipe connecting structure comprises a water pipe 1-10, a female plug pipe 4 and a connecting sealing piece 3-1, wherein the end part of the water pipe 1-10 is plugged into the female plug pipe 4, the connecting sealing piece 3-1 is sleeved at the end part of the water pipe 1-10, the connecting part of the water pipe 1-10 and the female plug pipe 4 is sealed through the connecting sealing piece 3-1, so that the sealing performance of the water pipe connecting structure is improved, the connecting sealing piece 3-1 is provided with a plugging deformation groove 3-2 and an installation deformation groove 3-3, the installation deformation groove 3-3 is arranged at the back of the connecting sealing piece 3-1 in the plugging direction, the plugging deformation groove 3-2 is arranged on the plugging surface of the connecting sealing piece 3-1, deformation of the connecting sealing piece 3-1 in the plugging process is facilitated through the arrangement of the plugging deformation groove 3-2, the volume of the connecting sealing piece 3-1 is prevented from being damaged, and the sealing performance of a pipe fitting sealed through the connecting sealing piece 3-1 is ensured; through the setting of installation deformation groove 3-3, the terminal surface of being convenient for connect sealing member 3-1 takes place deformation, increases the connection area of connect sealing member 3-1 and female grafting pipe 4 to increase the sealing performance of connect sealing member 3-1 department.
In this embodiment, the connection sealing member 3-1 is in a conical structure, a through hole 3-10 for installing the connection sealing member 3-1 on the water pipe 1-10 is arranged in the middle of the connection sealing member 3-1, the insertion deformation groove 3-2 is arranged on the circumferential side wall of the connection sealing member 3-1, the installation deformation groove 3-3 is arranged on the bottom end surface of the connection sealing member 3-1, in the installation process of the water pipe 1-10, the side wall and the bottom end surface of the connection sealing member 3-1 are deformed, so that the connection sealing member 3-1 is convenient to be inserted into the female insertion pipe 4 along with the water pipe 1-10, and after insertion is completed, the bottom end surface of the connection sealing member 3-1 is reversely deformed, so that the sealing member 3-1 is tightly attached to the inner wall of the female insertion pipe 4, and the connection sealing performance of the connection sealing member 3-1 is improved.
The bottom of the connecting sealing piece 3-1 comprises a deformation end face 3-4 and a support end face 3-5, the deformation end face 3-4 and the support end face 3-5 are respectively arranged on two sides of the installation deformation groove 3-3, the deformation end face 3-4 is obliquely arranged relative to the support end face 3-5, in the embodiment, the support end face 3-5 is horizontally arranged, the deformation end face 3-4 is obliquely arranged downwards, the connecting sealing piece 3-1 is inserted into the female plug tube 4, the deformation end face 3-4 deforms towards the through hole 3-10, the volume of the connecting sealing piece 3-1 is reduced, after the connecting sealing piece 3-1 is inserted into the female plug tube 4, the deformation end face 3-4 and the support end face 3-5 are attached to the inner wall of the female plug tube 4, and a certain attaching force is generated between the deformation end face 3-4 and the female plug tube 4 due to the fact that the deformation end face 3-4 is downwardly inclined, and therefore the connecting sealing piece 3-1 is attached to the female plug tube 4, and sealing performance is improved.
Sealing threads 3-6 are arranged on the deformed end face 3-4 and the supporting end face 3-5, and the sealing performance between the lower end face of the connecting sealing piece 3-1 and the inner wall of the female plug tube 4 is improved conveniently through the arrangement of the sealing threads 3-6.
The connecting sealing piece 3-1 is internally provided with a supporting rib 3-7 and a deformation supporting rib 3-8, two ends of the supporting rib 3-7 are respectively connected with the circumferential side wall of the connecting sealing piece 3-1 and the installation deformation groove 3-3, two ends of the deformation supporting rib 3-8 are respectively connected with the circumferential side wall of the connecting sealing piece 3-1 and the circumferential inner wall of the connecting sealing piece 3-1, and the connecting sealing piece 3-1 is supported by the supporting rib 3-7 and the deformation supporting rib 3-8, so that the connecting sealing piece 3-1 has higher elasticity after being installed to the female plug pipe 4, and the attaching tightness of the connecting sealing piece 3-1 and the female plug pipe 4 is improved.
The deformation supporting ribs 3-8 are provided with the supporting rib deformation grooves 3-9, so that the deformation supporting ribs 3-8 deform in the installation process of the connecting sealing piece 3-1, and the connecting sealing piece 3-1 is conveniently inserted into the female plug-in pipe 4.
The support ribs 3-7 and the deformation support ribs 3-8 are respectively connected above the splicing deformation groove 3-2, so that the side wall of the connecting sealing piece 3-1 below the splicing deformation groove 3-2 is convenient to deform, and the adhesion force between the deformation end face 3-4 and the inner wall of the female splicing tube 4 is increased.
The female plug-in pipe 4 comprises a main pipe 4-3 and a secondary pipe 4-4, the secondary pipe 4-4 is connected to the main pipe 4-3, a socket 4-1 is arranged on the secondary pipe 4-4, the water pipe 1-10 is plugged into the secondary pipe 4-4 through the socket 4-1, the connecting sealing piece 3-1 is attached to the inner wall of the secondary pipe 4-4, in order to further ensure the sealing performance of the water pipe connecting structure, an expansion rubber ring 4-2 contacted with the side wall of the water pipe 1-10 is arranged in the socket 4-1, the expansion rubber ring 4-2 is made of a water-swelling material, and when the water pipe connecting structure leaks, the expansion rubber ring 4-2 expands, so that the water pipe connecting structure stops leaking.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the terms corresponding to the reference numerals in the drawings are used more herein, the possibility of using other terms is not excluded; these terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. The utility model provides a water pipe connection structure, its characterized in that, water pipe connection structure includes connection sealing member (3-1), be equipped with grafting deformation groove (3-2) and installation deformation groove (3-3) on connection sealing member (3-1), install deformation groove (3-3) and lay the back at connection sealing member (3-1) grafting direction, grafting deformation groove (3-2) are laid on the grafting face of connection sealing member (3-1) grafting direction.
2. A water pipe connection structure according to claim 1, characterized in that the connection sealing member (3-1) has a conical structure, the insertion deformation groove (3-2) is arranged on the circumferential side wall of the connection sealing member (3-1), and the installation deformation groove (3-3) is arranged on the bottom end surface of the connection sealing member (3-1).
3. A water pipe connection structure according to claim 2, characterized in that the bottom of the connection sealing member (3-1) comprises a deformed end face (3-4) and a supporting end face (3-5), the deformed end face (3-4) and the supporting end face (3-5) are respectively arranged on two sides of the installation deformed groove (3-3), and the deformed end face (3-4) is obliquely arranged relative to the supporting end face (3-5).
4. A water connection according to claim 3, characterized in that the support end surface (3-5) is arranged horizontally, and the deformation end surface (3-4) is arranged obliquely downwards relative to the support end surface (3-5).
5. A water connection according to claim 3, characterized in that sealing threads (3-6) are provided on both the deformation end face (3-4) and the support end face (3-5).
6. A water pipe connection structure according to claim 2, characterized in that the connecting sealing member (3-1) is internally provided with a supporting rib (3-7), and both ends of the supporting rib (3-7) are respectively connected with the circumferential side wall of the connecting sealing member (3-1) and the mounting deformation groove (3-3).
7. A water pipe connection structure according to claim 2, characterized in that the connecting sealing member (3-1) is internally provided with deformation supporting ribs (3-8), and two ends of the deformation supporting ribs (3-8) are respectively connected with the circumferential side wall of the connecting sealing member (3-1) and the circumferential inner wall of the connecting sealing member (3-1).
8. A water pipe connection according to claim 7, characterized in that the deformed support bars (3-8) are provided with support bar deformed grooves (3-9).
9. A water connection according to claim 6, characterized in that the support ribs (3-7) are connected above the plug-in deformation grooves (3-2).
10. A water connection according to claim 1, characterized in that the middle part of the connection seal (3-1) is provided with a through hole (3-10) for connection with a water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321935693.4U CN220453044U (en) | 2023-07-21 | 2023-07-21 | Water pipe connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321935693.4U CN220453044U (en) | 2023-07-21 | 2023-07-21 | Water pipe connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220453044U true CN220453044U (en) | 2024-02-06 |
Family
ID=89730467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321935693.4U Active CN220453044U (en) | 2023-07-21 | 2023-07-21 | Water pipe connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220453044U (en) |
-
2023
- 2023-07-21 CN CN202321935693.4U patent/CN220453044U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |