CN218178245U - Positioning copper ring assembly - Google Patents
Positioning copper ring assembly Download PDFInfo
- Publication number
- CN218178245U CN218178245U CN202222193218.6U CN202222193218U CN218178245U CN 218178245 U CN218178245 U CN 218178245U CN 202222193218 U CN202222193218 U CN 202222193218U CN 218178245 U CN218178245 U CN 218178245U
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Abstract
The utility model discloses a location copper ring subassembly for connect PEX pipe fitting and red copper pipe fitting, a serial communication port, include: holding ring and copper ring, the one end of holding ring is passed through the mounting structure joint and is in on the outer wall of copper ring, the other end of holding ring is fixed to be equipped with and keeps off the platform, be equipped with in the holding ring the PEX pipe fitting, the PEX pipe fitting with keep off the spacing cooperation of platform, be equipped with first annular on the inner wall of holding ring, be equipped with the second annular on the outer wall of copper ring, mounting structure includes first snap ring and second snap ring, first snap ring is located on the inner wall of holding ring to the scarf joint is in the second annular, the second snap ring is located on the outer wall of copper ring to the scarf joint is in the first annular. The utility model discloses not only reduce the cost of labor, improved the security and the pipe connection efficiency of pipe connection moreover.
Description
Technical Field
The utility model relates to a technical field of copper pipe especially relates to a location copper ring subassembly.
Background
The PEX pipe is also called a cross-linked polyethylene pipe, is made of polyethylene material, and is mainly used for indoor water supply pipes, hot water pipes, purified water conveying pipes, liquid food conveying pipelines in food industry, water heating and heat supply systems, central air-conditioning pipeline systems, ground radiation heating systems, solar water heater systems, and the like.
The PEX pipe is generally connected with a copper pipe piece when being installed in water outlet, the PEX pipe and the copper pipe piece are clamped tightly by a copper ring clamp, clamping and sealing effects are achieved, and finally the PEX pipe and a heating ventilation product or a valve are fixedly connected.
Disclosure of Invention
The positioning copper ring assembly aims at solving the problems of installation of the existing copper pipe and is capable of automatically positioning, accurately positioning and high in pipeline connection safety.
The specific technical scheme is as follows:
a locating copper ring assembly for connecting PEX and red copper pipe fittings, comprising: holding ring and copper ring, the mounting structure joint is passed through to the one end of holding ring on the outer wall of copper ring, the fixed platform that keeps off that is equipped with of the other end of holding ring, be equipped with in the holding ring the PEX pipe fitting, the PEX pipe fitting with keep off the spacing cooperation of platform, be equipped with first annular on the inner wall of holding ring, be equipped with the second annular on the outer wall of copper ring, mounting structure includes:
the first clamping ring is arranged on the inner wall of the positioning ring and is embedded in the second annular groove;
and the second clamping ring is arranged on the outer wall of the copper ring and is embedded in the first ring groove.
As a further improvement and optimization of the scheme, the baffle table is provided with a mounting hole for mounting the red copper pipe fitting, and the mounting hole and the positioning ring are coaxially arranged.
As a further improvement and optimization of the scheme, the side wall of one end, close to the blocking platform, of the positioning ring is provided with an observation port communicated with the inside of the positioning ring.
As a further improvement and optimization of the scheme, the number of the observation ports is two, and the observation ports are distributed on two sides of the positioning ring along the radial direction of the positioning ring.
As the further improvement and optimization of this scheme, the copper ring includes connecting portion and installation department, connecting portion coaxial fixation is in one side of installation department, the second snap ring with the second annular is all located connecting portion are kept away from the one end outer wall of installation department.
As further improvement and optimization of this scheme, the diameter of connecting portion is less than the diameter of installation department, the installation department is close to the one end of connecting portion with the holding ring is kept away from keep off the spacing cooperation of one end of platform.
As a further improvement and optimization of the scheme, the area between the second snap ring and the mounting part on the outer wall of the connecting part is the second annular groove.
As a further improvement and optimization of the present solution, the diameter of the mounting hole is smaller than the inner diameter of the positioning ring, and the diameter of the mounting hole is smaller than the outer diameter of the PEX pipe fitting.
As a further improvement and optimization of the scheme, the positioning ring is made of PE materials.
Compared with the prior art, the technical scheme has the positive effects that:
(1) The utility model discloses during the use, install the holding ring in the outside of copper ring through mounting structure, pass the copper ring again with the one end of PEX pipe fitting and extend to in the holding ring, and with keeping off the spacing counterbalance of platform, then be connected the purple copper pipe fitting by the PEX pipe fitting in mounting hole and the holding ring, when the PEX pipe fitting is installed in the copper ring, the PEX pipe fitting makes and has predetermined distance between PEX's the terminal surface and the copper ring under the location of holding ring, need not the manual work and adjust the distance, not only reduce the cost of labor, and the security and the pipe connection efficiency of pipe connection have been improved, and simultaneously, because the mounting hole diameter is less than the external diameter of PEX pipe fitting, when carrying out vertical installation, can avoid fixing a position the copper ring subassembly and drop, it is convenient to install.
(2) As the further improvement and optimization of the scheme, the side wall of one end, close to the blocking platform, of the positioning ring is provided with the observation port communicated with the inside of the positioning ring, the installation condition of pipe fittings in the positioning ring can be observed conveniently, and the safety of pipeline connection is further improved.
Drawings
Fig. 1 is a schematic structural view of a positioning copper ring assembly of the present invention;
fig. 2 is a cross-sectional view of a positioning ring for positioning a copper ring assembly according to the present invention;
fig. 3 is a cross-sectional view of a copper ring of a positioning copper ring assembly of the present invention;
fig. 4 shows a first installation mode of the positioning copper ring component according to the present invention;
fig. 5 shows a second installation of the positioning copper ring assembly according to the present invention;
in the drawings: 1. a positioning ring; 2. a copper ring; 3. blocking the platform; 4. a mounting structure; 11. a viewing port; 21. a connecting portion; 22. an installation part; 31. mounting holes; 41. a first snap ring; 42. a first ring groove; 43. a second snap ring; 44. a second ring groove; 5. a PEX pipe; 6. a red copper pipe fitting.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 1 is the utility model relates to a location copper ring subassembly's schematic structure diagram, fig. 2 is the utility model relates to a location copper ring subassembly's the cross-sectional view of holding ring, fig. 3 is the utility model relates to a location copper ring subassembly's cross-sectional view 4 does the utility model relates to a location copper ring subassembly's a first kind of mounting means, fig. 5 is the utility model relates to a location copper ring subassembly's a second kind of mounting means, as shown in fig. 1-3, a location copper ring subassembly of preferred embodiment is shown for connect PEX pipe fitting 5 and copper pipe fitting 6, include: holding ring 1 and copper ring 2, 4 joints of mounting structure are passed through to the one end of holding ring 1 on the outer wall of copper ring 2, the other end of holding ring 1 is fixed to be equipped with and keeps off platform 3, be equipped with PEX pipe fitting 5 in the holding ring 1, PEX pipe fitting 5 with keep off 3 limit-to-limit fit of platform, be equipped with first annular 42 on the inner wall of holding ring 1, be equipped with second annular 44 on the outer wall of copper ring 2, mounting structure 4 includes first snap ring 41 and second snap ring 43, first snap ring 41 is located on the inner wall of holding ring 1, and scarf joint 44 in the second annular, second snap ring 43 is located on the outer wall of copper ring 2, and scarf joint is in first annular 42.
As further improvement and optimization of the scheme, the baffle table 3 is provided with a mounting hole 31 for mounting the mounting hole 31 of the red copper pipe fitting 6 and the positioning ring 1 in a coaxial mode.
As shown in fig. 4, in this embodiment, when a purple copper pipe 6 is connected to a PEX, the positioning ring 1 is installed outside the copper ring 2 through the installation structure 4, and then one end of the PEX pipe 5 passes through the copper ring 2 and extends into the positioning ring 1, and abuts against the stop table 3 in a limiting manner, and then the purple copper pipe 6 is connected to the PEX pipe 5 in the positioning ring 1 through the installation hole 31, when the PEX pipe 5 is installed in the copper ring 2, the PEX pipe 5 enables a predetermined distance to be reserved between the end face of the PEX pipe 5 and the copper ring 2 through the positioning of the positioning ring 1, and the distance does not need to be adjusted manually, so that labor cost is reduced, and safety of pipe connection and pipe connection efficiency are improved.
As further improvement and optimization of the scheme, the side wall of one end, close to the blocking platform 3, of the positioning ring 1 is provided with an observation port 11 communicated with the inside of the positioning ring 1, so that the installation condition of the pipe fittings in the positioning ring 1 can be conveniently observed, and the safety of pipeline connection is improved.
As a further improvement and optimization of the present solution, two observation ports 11 are provided and distributed on both sides of the positioning ring 1 in the radial direction of the positioning ring 1.
As a further improvement and optimization of the scheme, the copper ring 2 comprises a connecting part 21 and an installation part 22, the connecting part 21 is coaxially fixed on one side of the installation part 22, and the second snap ring 43 and the second annular groove 44 are both arranged on the outer wall of one end of the connecting part 21 far away from the installation part 22.
As a further improvement and optimization of the scheme, the diameter of the connecting part 21 is smaller than that of the mounting part 22, and one end of the mounting part 22 close to the connecting part 21 is in spacing fit with one end of the positioning ring 1 far away from the baffle table 3.
As a further improvement and optimization of the present solution, the area on the outer wall of the connecting portion 21 between the second snap ring 43 and the mounting portion 22 is the second annular groove 44.
As a further improvement and optimization of the solution, the diameter of the mounting hole 31 is smaller than the inner diameter of the positioning ring 1, and the diameter of the mounting hole 31 is smaller than the outer diameter of the PEX pipe 5.
Specifically, because the diameter of mounting hole 31 is less than the external diameter of PEX pipe fitting 5, when carrying out vertical installation, can avoid the location copper ring subassembly to drop, it is convenient to install.
As a further improvement and optimization of the scheme, the positioning ring 1 is made of PE materials.
The utility model discloses still have following embodiment on above-mentioned basis:
as shown in fig. 5, when two PEX pipe fittings 5 are connected through the red copper pipe fitting 6, two sets of positioning copper ring assemblies are used, so that the two PEX pipe fittings 5 are respectively installed in the two sets of positioning copper ring assemblies, the red copper pipe fitting 6 is arranged between the two PEX pipe fittings 5, and two ends of the red copper pipe fitting 6 are respectively installed in the two sets of positioning copper ring assemblies and are communicated with the two PEX pipe fittings 5, thereby greatly improving the efficiency and the safety of the communication of the two PEX pipe fittings 5 through the red copper pipe fitting 6.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope and embodiments of the present invention, and it should be appreciated by those skilled in the art that various equivalent and obvious modifications can be made in the present invention and the description and drawings, and all such modifications are intended to be included within the scope and spirit of the present invention.
Claims (9)
1. A locating copper ring assembly for connecting PEX and red copper pipe fittings, comprising: holding ring and copper ring, the mounting structure joint is passed through to the one end of holding ring on the outer wall of copper ring, the fixed platform that keeps off that is equipped with of the other end of holding ring, be equipped with in the holding ring the PEX pipe fitting, the PEX pipe fitting with keep off the spacing cooperation of platform, be equipped with first annular on the inner wall of holding ring, be equipped with the second annular on the outer wall of copper ring, mounting structure includes:
the first clamping ring is arranged on the inner wall of the positioning ring and is embedded in the second annular groove;
and the second clamping ring is arranged on the outer wall of the copper ring and is embedded in the first ring groove.
2. The positioning copper ring assembly as recited in claim 1, wherein the baffle is provided with a mounting hole for mounting the copper pipe, and the mounting hole is coaxial with the positioning ring.
3. The retaining copper ring assembly of claim 2, wherein a viewing port is provided in a side wall of the retaining ring adjacent an end of the stop, the viewing port communicating with an interior of the retaining ring.
4. The positioning copper ring assembly as recited in claim 3, wherein there are two viewing ports disposed on either side of the positioning ring in a radial direction of the positioning ring.
5. The positioning copper ring assembly as recited in claim 2, wherein said copper ring includes a connecting portion and a mounting portion, said connecting portion is coaxially fixed to one side of said mounting portion, and said second snap ring and said second ring groove are both disposed on an outer wall of an end of said connecting portion away from said mounting portion.
6. The positioning copper ring assembly as recited in claim 5, wherein the diameter of the connecting portion is smaller than the diameter of the mounting portion, and the end of the mounting portion near the connecting portion is in limit fit with the end of the positioning ring away from the abutment.
7. The positioning copper ring assembly as recited in claim 6, wherein the area on the outer wall of the connecting portion between the second snap ring and the mounting portion is the second ring groove.
8. The positioning copper ring assembly of claim 2, wherein the diameter of said mounting hole is less than the inner diameter of said positioning ring and the diameter of said mounting hole is less than the outer diameter of said PEX pipe.
9. The retaining copper ring assembly of claim 2, wherein the retaining ring is fabricated from PE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222193218.6U CN218178245U (en) | 2022-08-19 | 2022-08-19 | Positioning copper ring assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222193218.6U CN218178245U (en) | 2022-08-19 | 2022-08-19 | Positioning copper ring assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218178245U true CN218178245U (en) | 2022-12-30 |
Family
ID=84618655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222193218.6U Active CN218178245U (en) | 2022-08-19 | 2022-08-19 | Positioning copper ring assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218178245U (en) |
-
2022
- 2022-08-19 CN CN202222193218.6U patent/CN218178245U/en active Active
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