CN204692871U - The anti-superfusion packing ring of a kind of PPR pipe - Google Patents
The anti-superfusion packing ring of a kind of PPR pipe Download PDFInfo
- Publication number
- CN204692871U CN204692871U CN201520422160.5U CN201520422160U CN204692871U CN 204692871 U CN204692871 U CN 204692871U CN 201520422160 U CN201520422160 U CN 201520422160U CN 204692871 U CN204692871 U CN 204692871U
- Authority
- CN
- China
- Prior art keywords
- ppr pipe
- cylindrical collar
- superfusion
- packing ring
- annular edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Pipe Accessories (AREA)
Abstract
The anti-superfusion packing ring of a kind of PPR pipe, it is served as a contrast by cylindrical collar, the annular edge that is arranged on cylindrical collar one end and connects and composes, and described cylindrical collar, annular edge lining material matter are 304 stainless steels.Described cylindrical collar wall thickness is 0.1 ~ 0.2mm; Described annular edge lining width is 1mm.Described cylindrical collar outside dimension is consistent with the internal diameter size of PPR pipe, and the joint socket heat penetration of the aspect ratio PPR pipe of cylindrical collar reserves the long 2mm of size.Described annular edge lining coincide with PPR pipe edge mouth cross section is smooth.The anti-superfusion packing ring of a kind of PPR pipe of the utility model, can stop PPR pipe and pipe fitting when sweat soldering effectively, and because heating time is long, superfusion melten gel presses to PPR pipe inwall, thus after effectively ensureing sweat soldering, the interior flowing water of pipe is unblocked.
Description
Technical field
The utility model relates to a kind of packing ring, particularly the anti-superfusion packing ring of a kind of PPR pipe.
Background technique
PPR pipe because of plurality of advantages such as energy-conserving and environment-protective, pressure-resistant corrosion-resistant, non-scaling, life-span length, installation and maintenance convenience, and is widely used in every field.Its pipe part sweat soldering is very crucial, when specific operation, note several main aspects such as various model pipe part joint socket heat penetration, heating time, retention time, cool time, the most important thing of the wherein heating time of operating process often.Most hot melt effect depends primarily on the precision controlling heating time.If heating time is too short, sweat soldering is bad, easily leaks; If heating time is long, hot melt is excessive, and melten gel can press to pipe material inner wall weld, causes this place's pipeline blocking in various degree, causes flowing water not smooth.Water-tight in order to ensure 100% hot melt, many operators often make a desperate move, and select artificial prolongation heating time, cause pipeline blockage, flowing water not smooth.
Summary of the invention
For solving the problems of the technologies described above, the anti-superfusion packing ring of a kind of PPR pipe of the utility model, can stop PPR pipe and pipe fitting when sweat soldering, because heating time is long effectively, superfusion melten gel presses to PPR pipe inwall, thus after effectively ensureing sweat soldering, the interior flowing water of pipe is unblocked.
The technological scheme that the utility model adopts is:
The anti-superfusion packing ring of a kind of PPR pipe, it is served as a contrast by cylindrical collar, the annular edge that is arranged on cylindrical collar one end and connects and composes, and described cylindrical collar, annular edge lining material matter are 304 stainless steels.
Described cylindrical collar wall thickness is 0.1 ~ 0.2mm; Described annular edge lining width is 1mm.
Described cylindrical collar outside dimension is consistent with the internal diameter size of PPR pipe, and the joint socket heat penetration of the aspect ratio PPR pipe of cylindrical collar reserves the long 2mm of size.
Described annular edge lining coincide with PPR pipe edge mouth cross section is smooth.
The anti-superfusion packing ring of a kind of PPR pipe of the utility model, before PPR pipe hot melt, installs the anti-superfusion packing ring of the utility model at pipe material inner wall mouth, carries out obstruct protection.Even if hot molten time extends, melten gel also can not be caused to press to PPR pipe inwall weld, pipeline blockage more can not be caused to cause flowing water not smooth.
Accompanying drawing explanation
Fig. 1 is the utility model anti-superfusion gasket construction schematic diagram;
Fig. 2 is the utility model anti-superfusion packing ring scheme of installation.
Embodiment
As shown in Figure 1, the anti-superfusion packing ring of a kind of PPR pipe, this material packing ring is 304 stainless steels of wall thickness 0.1mm ~ 0.2mm, serves as a contrast 2 two-part form by cylindrical collar 1, annular edge.The anti-superfusion packing ring of the utility model has plurality of specifications model to match with the PPR pipe 3 of all size model respectively.The outside dimension of cylindrical collar 1 is consistent with PPR pipe 3 internal diameter size of each model respectively, the corresponding reserved size also long 2mm than each model tubing joint socket heat penetration of height dimension of cylindrical collar 1.It is 1mm that annular edge serves as a contrast 2 width.
As shown in Figure 2, the anti-superfusion packing ring of a kind of PPR pipe, its installation steps are as follows:
1), according to the specifications and models of PPR pipe 3 treating welding, the anti-superfusion packing ring that matches with it and pipe fitting is selected to get ready.
2), by the dust of PPR pipe 3 mouth of pipe or impurity clean out, clamped by anti-superfusion packing ring and put in place, whether inspection cylindrical collar 1, PPR pipe 3 inwall coincide, and annular edge lining 2 coincide with whether PPR pipe 3 limit mouth cross section is smooth.
3), with hot-melting machine, PPR pipe 3 is put in place with the pipe fitting sweat soldering of mating.
The anti-superfusion packing ring of a kind of PPR pipe of the utility model, material is 304 stainless steels, and 304 stainless steels are food-grade stainless steel, and water flowing is cleaned harmless.The outer wall of cylindrical collar 1 and PPR pipe 3 inwall tight connecting.The width of annular edge lining 2 is the half that 1mm, 1mm width is no more than the thinnest tube wall thickness, does not affect the hot melt of tubing heat crucible zone.Annular edge lining 2 and PPR pipe 3 limit mouth cross section tight connecting, ensure that cylindrical collar 1 is in the optimum position of the heating joint socket inwall of PPR pipe 3.The height dimension of cylindrical collar 1 reserves size also long 2 mm than the heating joint socket of PPR pipe 3, and the area intercepting hot melt colloidal sol packing ring is wider.When PPR pipe 3 and pipe fitting sweat soldering extending heating time time, the anti-superfusion packing ring of a kind of PPR pipe of the utility model, can stop superfusion melten gel to press to the inwall of PPR pipe 3 effectively, thus in managing after effectively ensureing sweat soldering, flowing water is unblocked.
Claims (5)
1. the anti-superfusion packing ring of PPR pipe, is characterized in that, it by cylindrical collar (1), be arranged on cylindrical collar (1) one end annular edge serve as a contrast (2) connect and compose, described cylindrical collar (1), annular edge lining (2) material be 304 stainless steels.
2. the anti-superfusion packing ring of a kind of PPR pipe according to claim 1, it is characterized in that, described cylindrical collar (1) wall thickness is 0.1 ~ 0.2mm.
3. the anti-superfusion packing ring of a kind of PPR pipe according to claim 1, is characterized in that, described annular edge lining (2) width is 1mm.
4. the anti-superfusion packing ring of a kind of PPR pipe according to claim 1 or 2, it is characterized in that, described cylindrical collar (1) outside dimension is consistent with the internal diameter size of PPR pipe (3), and the joint socket heat penetration of the aspect ratio PPR pipe (3) of cylindrical collar (1) reserves the long 2mm of size.
5. the anti-superfusion packing ring of a kind of PPR pipe according to claim 1 or 3, is characterized in that, described annular edge lining (2) is coincide with PPR pipe (3) limit mouth cross section is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422160.5U CN204692871U (en) | 2015-06-18 | 2015-06-18 | The anti-superfusion packing ring of a kind of PPR pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422160.5U CN204692871U (en) | 2015-06-18 | 2015-06-18 | The anti-superfusion packing ring of a kind of PPR pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204692871U true CN204692871U (en) | 2015-10-07 |
Family
ID=54233164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422160.5U Expired - Fee Related CN204692871U (en) | 2015-06-18 | 2015-06-18 | The anti-superfusion packing ring of a kind of PPR pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204692871U (en) |
-
2015
- 2015-06-18 CN CN201520422160.5U patent/CN204692871U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203500680U (en) | Bimetal composite pipe with stainless steel pipe connector and two staggered double-welding layers | |
| WO2016061909A3 (en) | Stainless steel components for use on heating radiator and manufacturing method for said components | |
| CN102588701A (en) | Pre-embedded pipe and solar water heater plastic inner container adopting same | |
| CN203381180U (en) | Full-automatic polyethylene (PE) hydraulic flanging device | |
| CN204692871U (en) | The anti-superfusion packing ring of a kind of PPR pipe | |
| CN103115216A (en) | Method for repairing non-standard steel pipeline crack under working state | |
| CN207178814U (en) | A kind of new clamping type ball valve | |
| CN104455886B (en) | A kind of isometrical pipe connecting structure | |
| AU2018202127A1 (en) | Pressing means for pressing a fitting | |
| CN106322041A (en) | A PPR pipe overmelting-preventing gasket | |
| CN207555026U (en) | Convenient for the seamless steel tubes for liquid service of connection | |
| CN207880272U (en) | Inner liner pipe fitting for PPR pipe welding area | |
| CN109827019A (en) | A kind of polyethylene fused pipe considering resistance wire wiring area length | |
| CN206369016U (en) | Plastic composite steel pipe and flange combination part in complete | |
| CN203757213U (en) | Ultra-high molecular weight polyethylene pipe electric smelting and socket welding device | |
| CN207122674U (en) | A kind of seamless welding structure of steel-plastic composite pressure pipe | |
| CN203868545U (en) | Pipe connecting device | |
| CN106077911A (en) | A kind of welding argon-filling device relying on the transformation of waste and old cutting torch to make and using method thereof | |
| CN106247077B (en) | Environment-friendly type Hough saves sealing shroud | |
| CN205745829U (en) | The transmission pipeline system of plant extract fluid extract | |
| CN206047323U (en) | A kind of welding argon-filling device for relying on waste and old cutting torch transformation to make | |
| CN202501154U (en) | Heavy-caliber electric melting pipe fitting | |
| CN205956633U (en) | High temperature resistant rectangle expansion joint | |
| CN202302383U (en) | High-pressure rubber hose with water cooling device | |
| CN104653928A (en) | Novel tee part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20180618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |