CN203927155U - Universal thermofusible spigot joint - Google Patents
Universal thermofusible spigot joint Download PDFInfo
- Publication number
- CN203927155U CN203927155U CN201420198974.0U CN201420198974U CN203927155U CN 203927155 U CN203927155 U CN 203927155U CN 201420198974 U CN201420198974 U CN 201420198974U CN 203927155 U CN203927155 U CN 203927155U
- Authority
- CN
- China
- Prior art keywords
- joint
- end tube
- tube head
- hole
- plug
- 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
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a kind of universal thermofusible spigot joint, comprise body, body comprises joint, through hole with female thread is set on joint, also comprise: the first body, first body one end is provided for the linkage structure being spirally connected with through hole, and the other end arranges internal thread or outer silk, after the first body is connected with described joint, form tee union; Plug, plug has with external screw thread the Cylindrical object that coordinates with female thread in through hole, and the head of Cylindrical object arranges cross section recess triangular in shape, after plug is connected with described joint, forms two pass joints.When the utility model plug is connected with body, joint is two pass joints, and when the first body is connected with body, joint is tee union; Through hole is taper, reduces the pressure of body inner fluid to through hole inner member, easy disassembly; The first internal diameter of tube body is less than described joint internal diameter, and body inner fluid is less to through hole inner member pressure, is conducive to firmly be connected between the first body or plug and body.
Description
Technical field
The utility model relates to a kind of joint, relates in particular to a kind of universal thermofusible spigot joint.
Background technique
In plumbing pipe system construction process, the frequency of utilization of joint is higher, generally as changing the link use of taking over direction in pipe-line system.Two pass joints and tee union use comparatively frequent, and two traditional pass joints and tee union are all independent designs, and two pass joints and tee union are all to use respectively, and versatility is poor.In addition, when certain two-way joint needs Zai Jiayizhi branch (connect an adapter, shunt), often need, by joint dismounting, then again to load onto tee union, efficiency of construction is lower.
Model utility content
The problems referred to above that exist for prior art, the utility model provides a kind of universal thermofusible spigot joint.
To achieve these goals, the utility model adopts following technological scheme: a kind of universal thermofusible spigot joint, comprise: body, described body comprises joint, first end tube head and the second end tube head, described joint two ends connect first end tube head and the second end tube head, described first end tube head is identical with the internal diameter of the second end tube head, the internal diameter of described joint is less than two end tube heads, described joint surface is provided with nameplate, described nameplate comprises socket joint deep identification and body nominal diameter sign, the surface of described first end tube head is provided with the first socket joint direction signs, the surface of the second end tube head is provided with the second socket joint direction signs, described first end tube head is provided with the first flared type socket pipe member, described the second end tube head is provided with the second flared type socket pipe member, through hole with female thread is set on described joint, also comprise: the first body, described first body one end is provided for the linkage structure being spirally connected with described through hole, and the other end arranges internal thread or outer silk, after described the first body is connected with described joint, form tee union, plug, described plug has with external screw thread the Cylindrical object that coordinates with female thread in described through hole, and the head of described Cylindrical object arranges cross section recess triangular in shape, after described plug is connected with described joint, forms two pass joints.
Further, described through hole is taper.
Further, described the first internal diameter of tube body is less than described joint internal diameter.
Compared to existing technology, the utlity model has following advantage: when (1) the utility model plug is connected with body, joint is two pass joints, and when the first body is connected with body, joint is tee union, and versatility is stronger; (2) the utility model through hole is taper, reduces the pressure of body inner fluid to through hole inner member, easy disassembly; (3) the utility model the first internal diameter of tube body is less than described joint internal diameter, and body inner fluid is less to through hole inner member pressure, is conducive to firmly be connected between the first body or plug and body.
Accompanying drawing explanation
Fig. 1 is universal thermofusible spigot junction composition in embodiment.
Fig. 2 is A-A sectional view in Fig. 1.
Fig. 3 is plug and body joint structural representation in embodiment.
Fig. 4 is the first pipe structure schematic diagram.
Description of reference numerals: 1-body, 2-joint, 21-socket joint deep identification, 22-body nominal diameter sign, 3-first end tube head, 31-the first socket joint direction signs, 32-the first flared type socket pipe member, 4-the second end tube head, 41-the second socket joint direction signs, 42-the second flared type socket pipe member, 5-the first body, 51-linkage structure, 6-annular boss, 7-plug, 71-recess.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Embodiment
As shown in Fig. 1 to 4, a kind of universal thermofusible spigot joint, comprise body 1, described body comprises joint 2, first end tube head 3 and the second end tube head 4, described joint 2 two ends connect first end tube head 3 and the second end tube head 4, described first end tube head 3 is identical with the internal diameter of the second end tube head 4, the internal diameter of described joint 2 is less than two end tube heads, described joint 2 surfaces are provided with nameplate, described nameplate comprises socket joint deep identification 21 and body nominal diameter sign 22, the surface of described first end tube head 3 is provided with the first socket joint direction signs 31, the surface of the second end tube head 4 is provided with the second socket joint direction signs 41, described first end tube head 3 is provided with 32 of the first flared type bell-and-spigot pipes, described the second end tube head 4 is provided with the second flared type socket pipe member 42.
On described joint 2, the through hole with female thread is set, also comprise the first body 5 and plug 7, described first body 5 one end are provided for the linkage structure 51 being spirally connected with described through hole, the other end arranges internal thread or outer silk (being internal thread in embodiment), after described the first body 5 is connected with described joint 2, form tee union, described plug has band external screw thread (outside thread), and the Cylindrical object coordinating with female thread in described through hole, the head of described Cylindrical object arranges cross section recess triangular in shape 71 and (conveniently with instrument, plug is rotated, as conventional pocket knife, there is lower little large plate face, can insert in this recess and operate), after described plug is connected with described joint 2, form two pass joints.
When plug is connected with body, joint is two pass joints (shown in Fig. 1), and when the first body is connected with body, joint is tee union.
Through hole is taper.Reduce the pressure of body inner fluid to through hole inner member, easy disassembly.
Described the first internal diameter of tube body is less than described joint internal diameter.Body inner fluid is less to through hole inner member pressure, is conducive to firmly be connected between the first body or plug and body.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a universal thermofusible spigot joint, comprising:
Body, described body comprises joint, first end tube head and the second end tube head, described joint two ends connect first end tube head and the second end tube head, described first end tube head is identical with the internal diameter of the second end tube head, the internal diameter of described joint is less than two end tube heads, described joint surface is provided with nameplate, described nameplate comprises socket joint deep identification and body nominal diameter sign, the surface of described first end tube head is provided with the first socket joint direction signs, the surface of the second end tube head is provided with the second socket joint direction signs, described first end tube head is provided with the first flared type socket pipe member, described the second end tube head is provided with the second flared type socket pipe member, it is characterized in that,
Through hole with female thread is set on described joint, also comprises:
The first body, described first body one end is provided for the linkage structure being spirally connected with described through hole, and the other end arranges internal thread or outer silk, after described the first body is connected with described joint, forms tee union;
Plug, described plug has with external screw thread the Cylindrical object that coordinates with female thread in described through hole, and the head of described Cylindrical object arranges cross section recess triangular in shape, after described plug is connected with described joint, forms two pass joints.
2. universal thermofusible spigot joint according to claim 1, is characterized in that, described through hole is taper.
3. universal thermofusible spigot joint according to claim 1, is characterized in that, described the first internal diameter of tube body is less than described joint internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198974.0U CN203927155U (en) | 2014-04-23 | 2014-04-23 | Universal thermofusible spigot joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198974.0U CN203927155U (en) | 2014-04-23 | 2014-04-23 | Universal thermofusible spigot joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927155U true CN203927155U (en) | 2014-11-05 |
Family
ID=51822966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198974.0U Expired - Fee Related CN203927155U (en) | 2014-04-23 | 2014-04-23 | Universal thermofusible spigot joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203927155U (en) |
-
2014
- 2014-04-23 CN CN201420198974.0U patent/CN203927155U/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 | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191218 Granted publication date: 20141105 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221218 Granted publication date: 20141105 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |