CN2320868Y - Adjustable pipe joint - Google Patents
Adjustable pipe joint Download PDFInfo
- Publication number
- CN2320868Y CN2320868Y CN 97248680 CN97248680U CN2320868Y CN 2320868 Y CN2320868 Y CN 2320868Y CN 97248680 CN97248680 CN 97248680 CN 97248680 U CN97248680 U CN 97248680U CN 2320868 Y CN2320868 Y CN 2320868Y
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- adjustable pipe
- knob
- turn
- main body
- 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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Abstract
The utility model relates to an adjustable pipe joint in a cylinder shape. A rotary knob (3) with a switchboard (2) rotatablely arranged in the utility model and can adjust fluid flow states in channels (1-3) of the adjustable pipe joint. The utility model reduces trouble of closing valves in pipeline operation, pipeline diversion, and pipeline assembly and disassembly. The utility model is especially suitable for civil water conduits, and saves valves and valve assembly space because of operation with water.
Description
The utility model relates to a kind of pipe joint, particularly adjustable pipe joint.
At present, the pipe joint that uses on pipeline operations generally is only limited to connecting tube usefulness, and after installing, the fluid in each passage can not be regulated, so need the closing valve release to carry out when installing or reequip.
The purpose of this utility model is: a kind of adjustable pipe joint is provided, after its connecting tube, can regulates the circulation status of fluid in the passage under fluid pressure.
Below by accompanying drawing, illustrate inventive concept of the present utility model and technological scheme.
Fig. 1 is the main body illustration of adjustable pipe joint.
Fig. 2 is the switch plate illustration of adjustable pipe joint.
Fig. 3, Fig. 4 are the turn-knob illustrations of adjustable pipe joint.
Fig. 5 is the embodiment of adjustable pipe joint.
Referring to Fig. 1: main body (1) is cylindric, and there is circular cone step through-hole (1-1) the inside, and circular cone step (1-2) is arranged.Some passages (1-3) are arranged in the circular cone step through-hole (1-1).Referring to Fig. 2: switch plate (2) is curved laminar, peripheral chamfering (2-3), and there are pit or projection (2-2) in the inboard.Referring to Fig. 3, Fig. 4: turn-knob (3) is cylindric, and barrel has some projections corresponding with switch plate (2) or pit and through hole (3-1), and turn-knob (3) Leading end chamfer (3-2), swing handle one end can be the pipe plug forms (3-4) that outside thread (3-3) is arranged; It also can be the interior outer nut form (3-6) that existing outside thread has internal thread (3-5) again.
Referring to Fig. 5: a kind of adjustable pipe joint, form by main body (1) and turn-knob (3), it is characterized in that: main body (1) is cylindric: there is circular cone step through-hole (1-1) the inside, circular cone step (1-2) is arranged, some passages (1-3) are arranged, and turn-knob (3) is cylindric, and spinning is in the inside of main body (1), its cylindrical switch plate (2) of ining succession, the attached interior circle that is pasting the circular cone step through-hole (1-1) of main body (1) of the cylindrical of switch plate (2).One end of main body (1) is the internal thread (1-4) that cooperates turn-knob (3), and the other end is the convenient outside thread (1-5) that connects other pipe fittings.Switch plate (2) can be inlayed with projection, pit or through hole with turn-knob (3), or is solidly installed with methods such as screw, pins, also they can be made one.The quantity of switch plate (2) and mounting point can be decided according to actual.The chamfering (3-2) of turn-knob (3) front end is that guiding turn-knob (3) is filled in path from the big footpath of the circular cone step through-hole (1-1) of main body (1), guarantee the outside of switch plate (2) and the interior circle applying of circular cone step through-hole (1-1) of main body (1), add the fluid pressure effect, help sealing each passage (1-3).Because the internal thread (1-4) of main body (1) is the thread seal form with the outside thread (3-3) of turn-knob (3), still have rotation leeway so reach seal degree, if make of plastic material, effect can be better.
Major advantage of the present utility model is: particularly be applicable to the sort of pipe-line system that often might change its course and load and unload, and as the domestic use of water pipeline, but because of submersible, and save valve and mounting point thereof.
Claims (8)
1, a kind of pipe joint, particularly adjustable pipe joint, be made up of main body (1) and turn-knob (3), it is characterized in that: main body (1) is cylindric, and there is circular cone step through-hole (1-1) the inside, circular cone step (1-2) is arranged, some passages (1-3) are arranged, and turn-knob (3) is cylindric, and spinning is in main body (1) the inside, its cylindrical switch plate (2) of ining succession, the attached interior circle that is pasting the circular cone step through-hole (1-1) of main body (1) of the cylindrical of switch plate (2).
2, adjustable pipe joint according to claim 1 is characterized in that: main body (1) one end is internal thread (1-4), and the other end is outside thread (1-5).
3, adjustable pipe joint according to claim 1 is characterized in that: switch plate (2) is curved laminar, peripheral chamfering (2-1), and there are pit or projection (2-2) in the inboard.
4, want 1 described adjustable pipe joint according to right, it is characterized in that: turn-knob (3) is cylindric, and barrel has some through holes (3-1), Leading end chamfer (3-2).
5, adjustable pipe joint according to claim 1 is characterized in that: turn-knob (3) is to inlay by projection, pit or through hole with being connected of switch plate (2), or is solidly installed with methods such as screw, pins.
6, adjustable pipe joint according to claim 1 is characterized in that: switch plate (2) is to make one with turn-knob (3).
7, adjustable pipe joint according to claim 1 is characterized in that: swing handle one end of turn-knob (3) is pipe plug form (3-4).
8, adjustable pipe joint according to claim 1 is characterized in that: swing handle one end of turn-knob (3) is an interior outer nut form (3-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97248680 CN2320868Y (en) | 1997-11-30 | 1997-11-30 | Adjustable pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97248680 CN2320868Y (en) | 1997-11-30 | 1997-11-30 | Adjustable pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2320868Y true CN2320868Y (en) | 1999-05-26 |
Family
ID=33955791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97248680 Expired - Fee Related CN2320868Y (en) | 1997-11-30 | 1997-11-30 | Adjustable pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2320868Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742738A (en) * | 2013-07-15 | 2014-04-23 | 袁鹏 | Novel pipeline connector |
| CN105299345A (en) * | 2015-11-13 | 2016-02-03 | 海盐西塘新亚五金冲压件厂 | Adjustable connector of pressure container |
-
1997
- 1997-11-30 CN CN 97248680 patent/CN2320868Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742738A (en) * | 2013-07-15 | 2014-04-23 | 袁鹏 | Novel pipeline connector |
| CN105299345A (en) * | 2015-11-13 | 2016-02-03 | 海盐西塘新亚五金冲压件厂 | Adjustable connector of pressure container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |