CN205101750U - High pressure resistant leak protection, easily install bent limit pipe fitting - Google Patents
High pressure resistant leak protection, easily install bent limit pipe fitting Download PDFInfo
- Publication number
- CN205101750U CN205101750U CN201520933885.0U CN201520933885U CN205101750U CN 205101750 U CN205101750 U CN 205101750U CN 201520933885 U CN201520933885 U CN 201520933885U CN 205101750 U CN205101750 U CN 205101750U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- high pressure
- pressure resistant
- gland
- convex 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
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model provides a high pressure resistant leak protection, easily install bent limit pipe fitting. The pipe fitting includes tubular product, the one end cephalad of tubular product outer extend to curl form protruding edge, this one end that tubular product has a protruding edge is met with the terminal surface of pipe fitting, tubular product passes the gland, gland and pipe fitting threaded connection, gland upper end inner wall is equipped with the boss corresponding with protruding edge, the boss blocks with protruding edge mutually. The utility model provides a high pressure resistant leak protection, easily installing multi -functional pipe fitting and can bearing the high pressure, simple to operate has strengthened the leakproofness simultaneously.
Description
Technical field:
The utility model belongs to plumbing pipe fitting technical field, particularly a kind of high pressure resistant leakproof, easily installation bent limit pipe fitting.
Background technique:
In the technical fields such as construction engineering, supply and drain water system is widely used, but original pipe fitting rubber seal is contained in inside pipe fitting groove, again by supplying drainage grafting, play the effect being fastenedly connected and sealing, its subject matter is: loaded by seal ring after in groove, again waste pipe is plugged in main pipe body, due to waste pipe and pipe fitting gap itself less, when the placement of seal ring makes waste pipe insert, frictional force is larger, installation process implements tool and acquires a certain degree of difficulty, and this kind of connection is not withstand voltage in addition.
Model utility content:
In order to solve the problem that existing plumbing pipe fitting is withstand voltage not, grafting is difficult, the utility model proposes a kind of high pressure resistant leakproof, easily bent limit pipe fitting be installed, the high pressure resistant leakproof of the application, the easily multi-functional pipe fitting of installation can bear high pressure, easy for installation, enhance sealing simultaneously.
The technical solution of the utility model is: high pressure resistant leakproof, easily installation bent limit pipe fitting comprise pipe, one termination of described pipe stretches out and curls into convex edge, this one end that pipe has convex edge connects with the end face of pipe fitting, pipe is through gland, gland is connected with pipe fitting screw thread, gland upper end inwall is provided with the boss corresponding with convex edge, and boss blocks mutually with convex edge.
What the pipe in such scheme had a convex edge is provided with seal ring between this end face and end face of pipe fitting.The cross section of seal ring is circular, oval, square or polygonal.
The utility model has following beneficial effect: the termination of this New pipe is after outwards curling formed convex edge and the boss of gland block mutually, and be connected with pipe fitting screw thread, card compression resistance is high mutually for boss and convex edge, and easy for installation, has stronger bearing capacity compared with the connection of sealing ring type.Seal ring is arranged on the end face of pipe and pipe fitting, not only good sealing effect but also install laborsaving convenience.
Accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is decomposition texture schematic diagram of the present utility model.
In figure 1, tubing; 2, convex edge; 3, pipe fitting; 4, gland; 5, boss; 6, seal ring.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, this high pressure resistant leakproof, easily installation bent limit pipe fitting, comprise tubing 1, a termination of described tubing 1 stretches out and curls into convex edge 2, and this one end that tubing 1 has convex edge 2 connects with the end face of pipe fitting 3, tubing 1 is through gland 4, gland 4 is threaded with pipe fitting 3, and gland 4 upper end inwall is provided with the boss 5 corresponding with convex edge 2, boss 5 and convex edge 2 phase card, boss 5 is high with convex edge 2 phase card compression resistance, and easy for installation.Tubing 1 in described scheme, pipe fitting 3 and gland 4 are plastic material.
Tubing 1 has between this end face of convex edge 2 and the end face of pipe fitting 3 and is provided with seal ring 6.Not only good sealing effect but also install laborsaving convenience.The cross section of seal ring 6 is circular, oval, square or polygonal.
Claims (3)
1. a high pressure resistant leakproof, easily bent limit pipe fitting is installed, comprise tubing (1), it is characterized in that: a termination of described tubing (1) stretches out and curls into convex edge (2), this one end that tubing (1) has convex edge (2) connects with the end face of pipe fitting (3), tubing (1) is through gland (4), and gland (4) is threaded with pipe fitting (3), gland (4) upper end inwall is provided with the boss (5) corresponding with convex edge (2), and boss (5) blocks mutually with convex edge (2).
2. the high pressure resistant leakproof of one according to claim 1, easily bent limit pipe fitting is installed, it is characterized in that: tubing (1) has between this end face of convex edge (2) and the end face of pipe fitting (3) and is provided with seal ring (6).
3. the high pressure resistant leakproof of one according to claim 2, easily installation bent limit pipe fitting, is characterized in that: the cross section of seal ring (6) is circular, oval, square or polygonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933885.0U CN205101750U (en) | 2015-11-20 | 2015-11-20 | High pressure resistant leak protection, easily install bent limit pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933885.0U CN205101750U (en) | 2015-11-20 | 2015-11-20 | High pressure resistant leak protection, easily install bent limit pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101750U true CN205101750U (en) | 2016-03-23 |
Family
ID=55517531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520933885.0U Expired - Fee Related CN205101750U (en) | 2015-11-20 | 2015-11-20 | High pressure resistant leak protection, easily install bent limit pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101750U (en) |
-
2015
- 2015-11-20 CN CN201520933885.0U patent/CN205101750U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20171120 |