CN203147131U - Four-way pipe connector with inner threads - Google Patents
Four-way pipe connector with inner threads Download PDFInfo
- Publication number
- CN203147131U CN203147131U CN 201320051852 CN201320051852U CN203147131U CN 203147131 U CN203147131 U CN 203147131U CN 201320051852 CN201320051852 CN 201320051852 CN 201320051852 U CN201320051852 U CN 201320051852U CN 203147131 U CN203147131 U CN 203147131U
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- CN
- China
- Prior art keywords
- passage
- channel
- way pipe
- pipe connector
- way
- 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 - Lifetime
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a four-way pipe connector with inner threads. The four-way pipe connector is cross-shaped and is characterized by comprising a first passage (1), a second passage (2), a third passage (3) and a fourth passage (4), wherein the first passage (1), the second passage (2), the third passage (3) and the fourth passage (4) are mutually communicated. Inner threads (5) are arranged on the inner walls of the passages, reinforcing rings (6) are arranged on the end portions of the outer walls of the passages, and the connection portions of the passages are in circular arc transition. The four-way pipe connector with the inner threads has the advantage that the four-way pipe connector is cross-shaped, the inner portions are mutually communicated, and the four-way pipe connector is simple in structure; during installation, pipeline connection is reliable, media flowing in the pipeline cannot leak, and installation is convenient and fast; the reinforcing rings are arranged on the outer walls of the connection portions of the passages, so that during installation of a pipeline, the walls of the passages cannot be broken due to overlarge force, and impact damage to the connection portions caused by high-pressure media can be prevented.
Description
Technical field
The utility model relates to a kind of link, particularly tapped four-way pipe fitting for the pipeline installation.
Background technique
Along with level and the technology raising of China's dwelling construction, people constantly promote the requirement of quality of life and living environment, are having higher requirement aspect the pipe-line system of dwelling house.The connection of pipeline for convenience, various pipe fitting joints are developed, and according to the number classification of port 90 ° of elbows, straight-through, threeway, four-way etc. are arranged.Four-way pipe fitting on the market is cross and distortion thereof at present, and its common feature is that four ports are interconnected.
Each passage of traditional four-way pipe fitting directly is enclosed within the external lug, relies on the frictional force between the tube wall to bear the pressure of managing interior medium, in case the pipe internal pressure is excessive, joint just might occurs and come off.Do not have seal approach between passage and external lug, its sealability is relatively poor, easily leaks.In addition, when passage is connected with external lug, because external force is excessive, cause the passage tube wall to break easily, in case break, whole four-way pipe fitting just becomes a waste product, can't continue to use.
The model utility content
The purpose of this utility model is to overcome the shortcoming of prior art, provides a kind of simple in structure, pipeline to connect tapped four-way pipe fitting reliable, easy for installation and that compressive strength is high.
The purpose of this utility model is achieved through the following technical solutions: tapped four-way pipe fitting, described four-way pipe fitting is " ten " font, it comprises first passage, second channel, third channel and four-way, first passage, second channel, third channel and four-way are interconnected, and are respectively arranged with internal thread on the inwall of first passage, second channel, third channel and four-way.
Be respectively arranged with stiffening ring on the end of the outer wall of described first passage, second channel, third channel and four-way.
The joint of described first passage, second channel, third channel and four-way is with arc transition.
The utlity model has following advantage:
1, the profile of four-way pipe fitting is " ten " font, and inside is interconnected, and it is simple in structure.
2, when mounted, direct outside thread with external lug matches with the internal thread of each passage and is connected, and pipeline connects reliable, and the inner medium that circulates is difficult for leakage, and easy for installation, quick.
3, the outer wall at each channel connector place is provided with stiffening ring, makes when pipe laying, and guaranteeing not can passage tube wall that cause breaks because of exerting oneself excessive, prevents the impact failure of high-pressure medium butt joint place simultaneously.
Description of drawings
Fig. 1 is internal structure schematic representation of the present utility model
Fig. 2 is structural representation of the present utility model
Among the figure: 1-first passage, 2-second channel, 3-third channel, 4-four-way, 5-internal thread, 6-stiffening ring.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, tapped four-way pipe fitting, described four-way pipe fitting is " ten " font, it comprises first passage 1, second channel 2, third channel 3 and four-way 4, first passage 1, second channel 2, third channel 3 and four-way 4 are interconnected, and are respectively arranged with internal thread 5 on the inwall of first passage 1, second channel 2, third channel 3 and four-way 4.
As shown in Figure 2, be respectively arranged with stiffening ring 6 on the end of the outer wall of first passage 1, second channel 2, third channel 3 and four-way 4.The joint of first passage 1, second channel 2, third channel 3 and four-way 4 is with arc transition.
When mounted, will have the externally threaded pipe coupling that matches with each passage and be connected on respectively on first passage 1, second channel 2, third channel 3 and the four-way 4, pipe coupling will be screwed, reach the effect that pipeline internal medium does not leak.During for the very high medium of pressure, can be wrapped with raw meal belt at the outside thread of pipe coupling, again pipe coupling is selected in each pipeline, strengthen the sealing effect of joint.
Claims (3)
1. tapped four-way pipe fitting, described four-way pipe fitting is " ten " font, it is characterized in that: it comprises first passage (1), second channel (2), third channel (3) and four-way (4), first passage (1), second channel (2), third channel (3) and four-way (4) are interconnected, and are respectively arranged with internal thread (5) on the inwall of first passage (1), second channel (2), third channel (3) and four-way (4).
2. tapped four-way pipe fitting according to claim 1 is characterized in that: be respectively arranged with stiffening ring (6) on the end of the outer wall of described first passage (1), second channel (2), third channel (3) and four-way (4).
3. tapped four-way pipe fitting according to claim 1, it is characterized in that: the joint of described first passage (1), second channel (2), third channel (3) and four-way (4) is with arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051852 CN203147131U (en) | 2013-01-30 | 2013-01-30 | Four-way pipe connector with inner threads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051852 CN203147131U (en) | 2013-01-30 | 2013-01-30 | Four-way pipe connector with inner threads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203147131U true CN203147131U (en) | 2013-08-21 |
Family
ID=48974654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051852 Expired - Lifetime CN203147131U (en) | 2013-01-30 | 2013-01-30 | Four-way pipe connector with inner threads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203147131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411076A (en) * | 2013-08-28 | 2013-11-27 | 张家港迪威高压管件有限公司 | Telescopic four-way connector |
| CN103542215A (en) * | 2013-09-25 | 2014-01-29 | 铜陵市经纬流体科技有限公司 | Four-way pipe connector |
-
2013
- 2013-01-30 CN CN 201320051852 patent/CN203147131U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411076A (en) * | 2013-08-28 | 2013-11-27 | 张家港迪威高压管件有限公司 | Telescopic four-way connector |
| CN103542215A (en) * | 2013-09-25 | 2014-01-29 | 铜陵市经纬流体科技有限公司 | Four-way pipe connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |