CN204942880U - A kind of straight tee - Google Patents
A kind of straight tee Download PDFInfo
- Publication number
- CN204942880U CN204942880U CN201520528296.4U CN201520528296U CN204942880U CN 204942880 U CN204942880 U CN 204942880U CN 201520528296 U CN201520528296 U CN 201520528296U CN 204942880 U CN204942880 U CN 204942880U
- Authority
- CN
- China
- Prior art keywords
- enter
- water
- hot
- cold water
- pipe
- 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
Abstract
A kind of straight tee, comprise body, described body comprises outlet pipe, enters hot-water line and enter cold water pipe, described in enter cold water pipe and enter hot-water line isometrical, described outlet pipe, the intersection of entering hot-water line and entering cold water pipe are provided with water-resisting piece; Described water-resisting piece comprise with enter hot-water line or enter cold water pipe uniform internal diameter circular water-impermeable piece, be affixed on into cold water pipe respectively and enter on hot water tube wall slidably Circular Sliding sheet and stretch into the cylinder of outlet pipe; Described Circular Sliding sheet is positioned at the both sides of circular water-impermeable piece; Described its arc of Circular Sliding sheet be major arc and with enter hot-water line or enter the internal diameter of cold water pipe isometrical.The utility model will enter hot-water line and enter cold water pipe to separate by water-resisting piece, thus hinder hot water to enter into cold water pipe, protect cold water pipes, extend working life.
Description
Technical field
The utility model relates to a kind of straight tee, especially a kind of straight tee connecing cold water pipes, hot water pipeline.
Background technique
In house ornamentation, hot water or cold water's pipeline is one of indispensable pipeline, and what cold water pipes generally adopted is PPB tubing, not only low price and also intensity good, doing cold water pipe is only selection; But the words this material being used for hot water pipeline just dying, due to the phenomenon of thermal expansion, with bending deflection easy after a period of time, the serious metope of pipe laying that even may cause arches upward the phenomenon ftractureed; Be the material of hot water pipeline is made change so existing, but the pipeline price of this material is relatively high, so generally just change hot water pipeline.Because cold water pipes, hot water pipeline are generally connected by straight tee in actual life, so by enter cold water pipe and enter the protection that hot-water line separates for cold water pipes can be better.
Model utility content
The utility model is exactly provide a kind of and can enter cold water pipe to solve and enter the technical problem of the straight tee that hot-water line separates.
For solving the problems of the technologies described above, the technical solution of a kind of straight tee of the utility model is:
Comprise body, described body comprises outlet pipe, enters hot-water line and enter cold water pipe, described in enter cold water pipe and to enter hot-water line isometrical, described outlet pipe, the intersection of entering hot-water line and entering cold water pipe are provided with water-resisting piece; Described water-resisting piece comprise with enter hot-water line or enter cold water pipe uniform internal diameter circular water-impermeable piece, be affixed on into cold water pipe respectively and enter on hot water tube wall slidably Circular Sliding sheet and stretch into the cylinder of outlet pipe; Described Circular Sliding sheet is positioned at the both sides of circular water-impermeable piece; Described its arc of Circular Sliding sheet be major arc and with enter hot-water line or enter the internal diameter of cold water pipe isometrical.
Describedly enter to be provided with the first filter sheet in hot-water line; Describedly enter to be provided with the second filter sheet in cold water pipe; The filtering hole radius of described first filter sheet is greater than the filtering hole radius of the second filter sheet.
Described water-resisting piece is integrated molding and forming.
The technique effect that the utility model can reach is: the utility model will enter hot-water line and enter cold water pipe to separate by water-resisting piece, thus hinders hot water to enter into cold water pipe, protects cold water pipes, extends working life.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the sectional view of a kind of straight tee of the utility model;
Fig. 2 is the structural representation of the utility model water-resisting piece.
Embodiment
Below in conjunction with accompanying drawing, elaboration detailed is further done to the utility model.
Consult Fig. 1,2.
Mode of execution one one kinds of straight tees, comprise body, described body comprises outlet pipe 1, enters hot-water line 2 and enter cold water pipe 3, described in enter cold water pipe 3 and enter hot-water line 2 isometrical, described outlet pipe 1, the intersection of entering hot-water line 2 and entering cold water pipe 3 are provided with water-resisting piece 4; Described water-resisting piece 4 comprise with enter hot-water line 2 or enter cold water pipe 3 uniform internal diameter circular water-impermeable piece 22, be affixed on into cold water pipe 3 respectively and enter on hot-water line 2 wall slidably Circular Sliding sheet 23 and stretch into the cylinder 21 of outlet pipe 1; Described Circular Sliding sheet 23 is positioned at the both sides of circular water-impermeable piece 22; Described its arc of Circular Sliding sheet 23 be major arc and with enter hot-water line 2 or enter the internal diameter of cold water pipe 3 isometrical, ensure that water-resisting piece 4 can only move left and right namely transverse shifting.The utility model will enter hot-water line 2 and enter cold water pipe 3 to separate by water-resisting piece 4, thus hinder hot water to enter into cold water pipe, protect cold water pipes, extend working life.
Mode of execution two, based on mode of execution one, described in enter in hot-water line 3 to be provided with the first filter sheet 11; Describedly enter to be provided with the second filter sheet 12 in cold water pipe 2; The filtering hole radius of described first filter sheet 11 is greater than the filtering hole radius of the second filter sheet 12.While having filtered water, if current cause backflow, its filter sheet 11 also can play certain effect hindered, the filtering hole radius of the first filter sheet 11 be greater than the second filter sheet 12 filtering hole radius its better protect cold water pipes.
Mode of execution three, based on mode of execution one, described water-resisting piece 4 is integrated molding and forming.
Claims (3)
1. a straight tee, comprises body, and described body comprises outlet pipe, enters hot-water line and enter cold water pipe, described in enter cold water pipe and to enter hot-water line isometrical, it is characterized in that: described outlet pipe, the intersection of entering hot-water line and entering cold water pipe are provided with water-resisting piece; Described water-resisting piece comprise with enter hot-water line or enter cold water pipe uniform internal diameter circular water-impermeable piece, be affixed on into cold water pipe respectively and enter on hot water tube wall slidably Circular Sliding sheet and stretch into the cylinder of outlet pipe; Described Circular Sliding sheet is positioned at the both sides of circular water-impermeable piece; Described its arc of Circular Sliding sheet be major arc and with enter hot-water line or enter the internal diameter of cold water pipe isometrical.
2. a kind of straight tee according to claim 1, is characterized in that: described in enter in hot-water line to be provided with the first filter sheet; Describedly enter to be provided with the second filter sheet in cold water pipe; The filtering hole radius of described first filter sheet is greater than the filtering hole radius of the second filter sheet.
3. a kind of straight tee according to claim 1, is characterized in that: described water-resisting piece is integrated molding and forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528296.4U CN204942880U (en) | 2015-07-21 | 2015-07-21 | A kind of straight tee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528296.4U CN204942880U (en) | 2015-07-21 | 2015-07-21 | A kind of straight tee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942880U true CN204942880U (en) | 2016-01-06 |
Family
ID=55010307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520528296.4U Expired - Fee Related CN204942880U (en) | 2015-07-21 | 2015-07-21 | A kind of straight tee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942880U (en) |
-
2015
- 2015-07-21 CN CN201520528296.4U patent/CN204942880U/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: 20160106 Termination date: 20160721 |