CN205877545U - Tee bend subassembly - Google Patents
Tee bend subassembly Download PDFInfo
- Publication number
- CN205877545U CN205877545U CN201620712844.3U CN201620712844U CN205877545U CN 205877545 U CN205877545 U CN 205877545U CN 201620712844 U CN201620712844 U CN 201620712844U CN 205877545 U CN205877545 U CN 205877545U
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- annular groove
- copper core
- shell
- internal thread
- way component
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Abstract
The utility model discloses a tee bend subassembly belongs to the technical field of conduit coupling, including the outer silk copper core of installing the shell, outer silk copper core does not set up to be seted up annular groove no. 1 on that end outer wall of external screw thread and forms the directional recess no. 1 that the contained angle set up with annular groove no. 1, and the shell is put through shell inner wall and annular groove no. 1 and the cooperation card of directional recess between one and is fixed outside on the copper core, annular groove no. 2 has been seted up simultaneously on the outer silk copper in -core wall. The utility model relates to a tee bend subassembly, overall structure stability is higher, and life is longer.
Description
Technical field
The open a kind of three-way component of this utility model, belongs to the technical field of conduit coupling.
Background technology
Three-way component connects for pipeline.Existing three-way component, is made up of with threaded copper core shell.Copper core outer wall is opened
It is provided with several annular grooves.Copper core is arranged on shell by the holding that coordinates between annular groove with outer casing inner wall.This is existing
Having three-way component to need to optimize further in structure design, this case thus produces.
Utility model content
It is higher that the purpose of this utility model is to provide a kind of overall structure stability, and the threeway group that service life is longer
Part.
For reaching above-mentioned purpose, the technical scheme that this utility model is used is:
A kind of three-way component, including installing chlamydate outer silk copper core, described outer silk copper core is not provided with that end externally threaded
Offering annular groove one on outer wall and form, with annular groove one, the orientation notch one that angle is arranged, shell is by shell
The holding that coordinates between wall with annular groove one and orientation notch one is fixed in outer silk copper core；Simultaneously on outer silk copper core inwall
Offer annular groove two.
In this utility model, annular groove one is arranged with the combination of orientation notch one, greatly reduces shell and outer silk copper
The probability produced relative rotation between core, it is achieved that omnibearing spline.Meanwhile, the setting of annular groove two, can reduce should
Power is concentrated, under the state of expanding with heat and contract with cold, it is not easy to cracking phenomena occurs, thus plays effective preventing water leakage effect.
As the further setting of such scheme, described annular groove one is arranged in a mutually vertical manner (i.e. ring with orientation notch one
Angle between connected in star one and orientation notch one is 90 degree).
Being vertically arranged between annular groove one and orientation notch one, further ensure that between shell and outer silk copper core
Longitudinally with comprehensive spline transversely.
Described orientation notch is provided with altogether several, and is distributed uniformly and circumferentially centered by the axis of silk copper core in addition.
It is arranged such, comprehensive spline can be made better.
Described annular groove one is enclosed annular groove, and dovetail-shape (the i.e. annular groove one in the cross section of annular groove one
For enclosed annular dovetail groove).
Described annular groove two is enclosed annular groove, and dovetail-shape (the i.e. annular groove two in the cross section of annular groove two
For enclosed annular dovetail groove).
Described shell does not installs that to be provided with the hot melt arc that a segment length is L on two port outer walls of outer silk copper core convex
Aliquation one, the minimum length of hot melt section needed for tubing when a length of tubing of L and shell hot-melt adhesive paste.
A kind of three-way component, including installing chlamydate internal thread copper core, the outer wall of described internal thread copper core offers annular
Groove three and form the orientation notch two that angle is arranged with annular groove three, shell by outer casing inner wall and annular groove three and
Cooperation holding between orientation notch two and be fixed in internal thread copper core；Offer annular groove on internal thread copper core inwall simultaneously
Four, and annular groove four is positioned at below the female thread of internal thread copper core.
In this utility model, annular groove three is arranged with the combination of orientation notch two, greatly reduces shell and internal thread copper
The probability produced relative rotation between core, it is achieved that omnibearing spline.Meanwhile, the setting of annular groove four, can reduce should
Power is concentrated, under the state of expanding with heat and contract with cold, it is not easy to cracking phenomena occurs, thus plays effective preventing water leakage effect.
The described annular groove three that arranges further as such scheme is arranged in a mutually vertical manner (i.e. annular with orientation notch two
Angle between groove three and orientation notch two is 90 degree).
Being vertically arranged between annular groove three and orientation notch two, further ensure that between shell and internal thread copper core
Longitudinally with comprehensive spline transversely.
Described orientation notch two is provided with several altogether, and is distributed uniformly and circumferentially centered by the axis of internal thread copper core.
It is arranged such, comprehensive spline can be made better.
Described annular groove three is enclosed annular groove, and dovetail-shape (the i.e. annular groove three in the cross section of annular groove three
For enclosed annular dovetail groove).
Described annular groove four is enclosed annular groove, and dovetail-shape (the i.e. annular groove four in the cross section of annular groove four
For enclosed annular dovetail groove).
Described shell does not installs that to be provided with the hot melt arc that a segment length is L on two port outer walls of internal thread copper core convex
Aliquation two, the minimum length of hot melt section needed for tubing when a length of tubing of L and shell hot-melt adhesive paste.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of Fig. 1 China and foreign countries silk copper core；
Fig. 3 is the main TV structure schematic diagram of Fig. 1 China and foreign countries silk copper core；
Fig. 4 is the sectional structure schematic diagram of another embodiment of the present utility model；
Fig. 5 is the structural representation of internal thread copper core in Fig. 4；
Fig. 6 is the main TV structure schematic diagram of internal thread copper core in Fig. 4；
Fig. 7 is the perspective view of internal thread copper core in Fig. 4；
Fig. 8 is the contour structures schematic diagram of Fig. 1；
Fig. 9 is the contour structures schematic diagram of Fig. 4.
Detailed description of the invention
Shown in Fig. 1, Fig. 2, Fig. 3, this utility model one three-way component, including the outer silk copper core being provided with shell 1
2, outer silk copper core 2 is not provided with on that end outer wall externally threaded offering annular groove 1 and forming angle with annular groove 1
The orientation notch 1 arranged, shell 1 is by coordinating holding between shell 1 inwall with annular groove 1 and orientation notch 1
And be fixed in outer silk copper core 2；Offer annular groove 25 on outer silk copper core 2 inwall simultaneously.
For further ensuring that between shell 1 and outer silk copper core 2 at comprehensive spline longitudinally and transversely, this utility model
In annular groove 1 be arranged in a mutually vertical manner with orientation notch 1.
For making comprehensive spline better, the orientation notch 1 in this utility model is provided with several altogether, and silk copper in addition
It is distributed uniformly and circumferentially centered by the axis of core 2.In the present embodiment, the number of orientation notch 1 is preferably four.
In the present embodiment, annular groove 1 is enclosed annular groove, and the cross section of annular groove 1 is dovetail-shape.
In the present embodiment, annular groove 25 is enclosed annular groove, and the cross section of annular groove 25 is dovetail-shape.This reality
Executing in example, the number of annular groove 25 is preferably three, and is uniformly distributed.
As shown in Figure 8, in this utility model, shell 1 is not installed and is provided with one on two port outer walls of outer silk copper core 2
Segment length is the hot melt arc protruded layers 1 of L, hot melt section needed for tubing when a length of tubing of L and shell 1 hot-melt adhesive paste
Minimum length.This design not only makes outward appearance unique and beautiful, and more quick, convenient, accurately when allowing installation connect.
Shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, this utility model one three-way component, including the internal thread being provided with shell 1
Copper core 6, the outer wall of internal thread copper core 6 offers annular groove 37 and with annular groove 37 formed angle arrange orientation recessed
Groove 28, shell 1 is fixed on internal thread by the holding that coordinates between shell 1 inwall with annular groove 37 and orientation notch 28
In copper core 6；Offer annular groove 49 on internal thread copper core 6 inwall simultaneously, and annular groove 49 is positioned at the spiral shell of internal thread copper core 6
Below stricture of vagina.
For further ensuring that between shell 1 and internal thread copper core 6 at comprehensive spline longitudinally and transversely, annular groove three
7 are arranged in a mutually vertical manner with orientation notch 28.
For making comprehensive spline better, the orientation notch 28 in this utility model is provided with several altogether, and with internal thread copper
It is distributed uniformly and circumferentially centered by the axis of core 6.In the present embodiment, the number of orientation notch 28 is preferably four.
In the present embodiment, annular groove 37 is enclosed annular groove, and the cross section of annular groove 37 is dovetail-shape.
In the present embodiment, annular groove 49 is enclosed annular groove, and the cross section of annular groove 49 is dovetail-shape.This reality
Executing in example, the number of annular groove 49 is preferably two.
As it is shown in figure 9, in this utility model, shell 1 is not installed and is provided with one on two port outer walls of internal thread copper core 6
Segment length is the hot melt arc protruded layers 2 11 of L, hot melt section needed for tubing when a length of tubing of L and shell 1 hot-melt adhesive paste
Minimum length.This design not only makes outward appearance unique and beautiful, and more quick, convenient, accurately when allowing installation connect.
Above-described embodiment is only used for illustrating inventive concept of the present utility model, rather than to this utility model rights protection
Restriction, all changes utilizing this design that this utility model carries out unsubstantiality, protection model of the present utility model all should be fallen into
Enclose.
Claims (10)
1. a three-way component, including installing chlamydate outer silk copper core, it is characterised in that: described outer silk copper core is not provided with outer spiral shell
Offering annular groove one on that end outer wall of stricture of vagina and form, with annular groove one, the orientation notch one that angle is arranged, shell leads to
The holding that coordinates crossed between outer casing inner wall with annular groove one and orientation notch one is fixed in outer silk copper core；Outer silk copper simultaneously
Annular groove two is offered on in-core wall.
2. a kind of three-way component as claimed in claim 1, it is characterised in that: described annular groove one is mutual with orientation notch one
It is vertically arranged.
3. a kind of three-way component as claimed in claim 1 or 2, it is characterised in that: described orientation notch is provided with altogether several, and
It is distributed uniformly and circumferentially centered by the axis of silk copper core in addition.
4. a kind of three-way component as claimed in claim 1, it is characterised in that: described annular groove one is enclosed annular groove,
And the cross section of annular groove one is dovetail-shape；Described annular groove two is enclosed annular groove, and the cross section of annular groove two in
Swallow-tail form.
5. a kind of three-way component as claimed in claim 1, it is characterised in that: described shell does not installs two ends of outer silk copper core
The hot melt arc protruded layers one that a segment length is L it is provided with, pipe when a length of tubing of L and shell hot-melt adhesive paste on mouth outer wall
The minimum length of hot melt section needed for material.
6. a three-way component, including installing chlamydate internal thread copper core, it is characterised in that: open on the outer wall of described internal thread copper core
Being provided with annular groove three and form, with annular groove three, the orientation notch two that angle is arranged, shell is by outer casing inner wall and annular
Cooperation holding between groove three and orientation notch two and be fixed in internal thread copper core；Offer ring on internal thread copper core inwall simultaneously
Connected in star four, and annular groove four is positioned at below the female thread of internal thread copper core.
7. a kind of three-way component as claimed in claim 6, it is characterised in that: described annular groove three is mutual with orientation notch two
It is vertically arranged.
A kind of three-way component the most as claimed in claims 6 or 7, it is characterised in that: described orientation notch two is provided with several altogether, and
It is distributed uniformly and circumferentially centered by the axis of internal thread copper core.
9. a kind of three-way component as claimed in claim 6, it is characterised in that: described annular groove three is enclosed annular groove,
And the cross section of annular groove three is dovetail-shape；Described annular groove four is enclosed annular groove, and the cross section of annular groove four in
Swallow-tail form.
10. a kind of three-way component as claimed in claim 6, it is characterised in that: described shell does not installs two of internal thread copper core
The hot melt arc protruded layers two that a segment length is L it is provided with, when a length of tubing of L and shell hot-melt adhesive paste on port outer wall
The minimum length of hot melt section needed for tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620712844.3U CN205877545U (en) | 2016-07-04 | 2016-07-04 | Tee bend subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620712844.3U CN205877545U (en) | 2016-07-04 | 2016-07-04 | Tee bend subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877545U true CN205877545U (en) | 2017-01-11 |
Family
ID=57695314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620712844.3U Active CN205877545U (en) | 2016-07-04 | 2016-07-04 | Tee bend subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877545U (en) |
-
2016
- 2016-07-04 CN CN201620712844.3U patent/CN205877545U/en active Active
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