CN205938299U - Four -way pipe - Google Patents
Four -way pipe Download PDFInfo
- Publication number
- CN205938299U CN205938299U CN201620881420.XU CN201620881420U CN205938299U CN 205938299 U CN205938299 U CN 205938299U CN 201620881420 U CN201620881420 U CN 201620881420U CN 205938299 U CN205938299 U CN 205938299U
- Authority
- CN
- China
- Prior art keywords
- pipe
- internal thread
- installing mechanism
- mouth
- way 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
The utility model provides a four -way pipe relates to the pipe fitting field. Comprise four mouths of pipe, four mouths of pipe make through integrated into one piece, all are equipped with installation mechanism on four mouths of pipe, and installation mechanism is the tubular structure, and including installation end and stiff end, the stiff end setting is in the mouth of pipe, and the stiff end is provided with the external screw thread outward, all is provided with first internal thread in four mouths of pipe, and external screw thread and first interior screw -thread fit are provided with the second internal thread, first internal thread and second internal screw thread spiral opposite direction in the installation end. The utility model discloses simple structure, the installation of being convenient for just has waterproof function.
Description
Technical field
The utility model is related to pipe fitting field and in particular to a kind of four-way pipe.
Background technology
Four-way steel pipe is the device in order to be shunted the liquid of transmission, and traditional four-way pipe is a kind of with the connection of pipeline
It is to be realized by the cooperation of bolt and nut, another kind is directly pipeline to be threadeded with four-way pipe, when using pipeline and four-way
When pipe screw thread connects, such as the connection of tap water pipe line, after fixing the pipeline in a direction, can only pass through when other pipelines are installed
Realizing, the general length of pipe connecting is longer for rotating pipe, and rotating pipe makes to install inconvenient.
Utility model content
For solve above-mentioned technical problem, the utility model provide a kind of be easily installed and waterproof four-way pipe.
The utility model provides following technical scheme：
A kind of four-way pipe, is made up of four mouths of pipe, and four described mouths of pipe are prepared by being integrally formed, on four described mouths of pipe
It is equipped with installing mechanism, described installing mechanism is tubular structure, and including installation end and fixing end, described fixing end is arranged on the mouth of pipe
Interior, it is provided with external screw thread outside described fixing end, in four described mouths of pipe, be provided with the first internal thread, described external screw thread and first
Screw-internal thread fit, is provided with the second internal thread, the spiral of described first internal thread and described second internal thread in described installation end
In opposite direction, the utility model passes through the screw thread cooperation between installing mechanism and four-way pipe and installing component, only needs during installation
Want rotary installing mechanism that four-way pipe can be made to be connected with pipeline, be not required to rotating pipe, reach the purpose being easily installed.
Preferably, described installing mechanism is also circumferentially provided with annular groove, described annular groove be arranged on installation end with
Between fixing end, the end of the described mouth of pipe is additionally provided with annular boss, and described annular boss is arranged in annular groove, makes installation
Mechanism will not skid off in the mouth of pipe.
Preferably, the length on installing mechanism surface for the described annular groove is more than the length on installing mechanism surface for the external screw thread
Degree, described first internal thread is arranged in the mouth of pipe and away from annular boss, and described first internal thread is apart from the length of annular boss
More than the length on installing mechanism surface for the external screw thread and described first internal thread is less than described annular apart from the length of annular boss
The length on installing mechanism surface for the groove, so that installing mechanism has certain scope of activities in the mouth of pipe, is easy to select established angle
Degree.
Preferably, the diameter with diameter greater than fixing end of described installation end, is easily installed on having externally threaded part.
Preferably, the outside of the inside of described installation end and described installation end is provided with ring near one end of the described mouth of pipe
Shape packing ring, the ring washer of setting can make the utility model have water-proof function.
Preferably, described ring washer is made up of epoxide resin material, increases waterproof ability of the present utility model.
Preferably, the outer surface of described installation end is also circumferentially with anti-skid bulge, and the utility model is easily installed, typically not
Need application tool, anti-skid bulge plays anti-skidding effect when being installed with hand.
The beneficial effects of the utility model are：
(1) traditional four-way pipe is connected typically using bolt and nut cooperation with installing component, and the utility model passes through to install
Screw thread cooperation between mechanism and four-way pipe and installing component, reaches the purpose being easily installed.
(2) the utility model is provided between installing mechanism and the mouth of pipe and between installing mechanism and installing component
Annular waterproof washer, can make the utility model have water-proof function.
(3) installing mechanism of the present utility model has certain scope of activities in the mouth of pipe, is easy to select setting angle.
Brief description
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used for explaining the utility model together, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of structural representation of four-way pipe of the utility model；
Fig. 2 is a kind of installing mechanism sectional view of four-way pipe of the utility model.
In figure is labeled as：1st, the mouth of pipe；11st, the first internal thread；2nd, installing mechanism；3rd, installation end；31st, the second internal thread；4、
Fixing end；41st, external screw thread；5th, annular groove；6th, annular boss；7th, ring washer；8th, anti-skid bulge.
Specific embodiment
Preferred embodiment of the present utility model is described below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, a kind of four-way pipe of the present utility model, prepared by being integrally formed by four mouths of pipe 1, four
Installing mechanism 2 is equipped with the mouth of pipe 1, installing mechanism 2 is tubular structure, and including installation end 3 and fixing end 4, fixing end 4 is arranged on
In the mouth of pipe 1, outside fixing end 4, it is provided with external screw thread 41, in four mouths of pipe 1, be provided with the first internal thread 11, external screw thread 41 and the
One internal thread 11 coordinates, and is provided with the second internal thread 31, the spiral side of the first internal thread 11 and the second internal thread 31 in installation end 3
To contrary, the utility model passes through the screw thread cooperation between installing mechanism 2 and four-way pipe and installing component, only needs to during installation
Rotary installing mechanism 2 can make four-way pipe be connected with pipeline, is not required to rotating pipe, reaches the purpose being easily installed.
Annular groove 5 is also circumferentially provided with installing mechanism 2, annular groove 5 is arranged between installation end 3 and fixing end 4,
The end of the mouth of pipe 1 is additionally provided with annular boss 6, and annular boss 6 is arranged in annular groove 5, makes installing mechanism 2 in the mouth of pipe 1
Will not skid off, the length on installing mechanism 2 surface for the annular groove 5 be more than the length on installing mechanism 2 surface for the external screw thread 41, first
Internal thread 11 is arranged in the mouth of pipe 1 and away from annular boss 6, and the first internal thread 11 is more than outer spiral shell apart from the length of annular boss 6
The length on installing mechanism 2 surface for the line 41 and the first internal thread 11 are less than annular groove 5 and are installing apart from the length of annular boss 6
The length on mechanism 2 surface, so that installing mechanism 2 has certain scope of activities in the mouth of pipe 1, is easy to select setting angle.Install
The diameter with diameter greater than fixing end 4 at end 3, is easily installed in and has on externally threaded part.The inside of installation end 3 and installation end
3 outside is provided with ring washer 7 near one end of the mouth of pipe, and the ring washer 7 of setting can make the utility model have waterproof
Function.Ring washer 7 is made up of epoxide resin material, increases waterproof ability of the present utility model.The outer surface of installation end 3 is also all
To being provided with anti-skid bulge 8, the utility model is easily installed, and does not typically need application tool, and anti-skid bulge 8 plays when being installed with hand
Anti-skidding effect.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although ginseng
According to previous embodiment, the utility model is described in detail, for a person skilled in the art, it is still permissible
Technical scheme described in foregoing embodiments is modified, or equivalent is carried out to wherein some technical characteristics.All
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this practicality
Within new protection domain.
Claims (7)
1. a kind of four-way pipe, be made up of four mouths of pipe it is characterised in that：Four described mouths of pipe are prepared by being integrally formed, four
It is equipped with installing mechanism, described installing mechanism is tubular structure, including installation end and fixing end, described fixing end on the described mouth of pipe
It is arranged in the mouth of pipe, outside described fixing end, is provided with external screw thread, in four described mouths of pipe, be provided with the first internal thread, described outer
Screw thread and the first screw-internal thread fit, are provided with the second internal thread, in described first internal thread and described second in described installation end
The hand of spiral of screw thread is contrary.
2. a kind of four-way pipe according to claim 1 it is characterised in that：Annular is also circumferentially provided with described installing mechanism
Groove, described annular groove is arranged between installation end and fixing end, and the end of the described mouth of pipe is additionally provided with annular boss, described
Annular boss is arranged in annular groove.
3. a kind of four-way pipe according to claim 2 it is characterised in that：Described annular groove is in the length on installing mechanism surface
Degree is more than the length on installing mechanism surface for the external screw thread, and described first internal thread is arranged in the mouth of pipe and away from annular boss, institute
The length stating the first internal thread apart from annular boss is more than the length on installing mechanism surface for the external screw thread and described first internal thread
Length apart from annular boss is less than the length on installing mechanism surface for the described annular groove.
4. a kind of four-way pipe according to claim 1 it is characterised in that：Described installation end straight with diameter greater than fixing end
Footpath.
5. a kind of four-way pipe according to claim 1 it is characterised in that：The inside of described installation end and described installation end
Outside is provided with ring washer near one end of the described mouth of pipe.
6. a kind of four-way pipe according to claim 5 it is characterised in that：Described ring washer is epoxide resin material system
Become.
7. a kind of four-way pipe according to any one of claim 1 to 6 it is characterised in that：The outer surface of described installation end
Also it is circumferentially with anti-skid bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620881420.XU CN205938299U (en) | 2016-08-16 | 2016-08-16 | Four -way pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620881420.XU CN205938299U (en) | 2016-08-16 | 2016-08-16 | Four -way pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938299U true CN205938299U (en) | 2017-02-08 |
Family
ID=57921331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620881420.XU Expired - Fee Related CN205938299U (en) | 2016-08-16 | 2016-08-16 | Four -way pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612703A (en) * | 2018-04-24 | 2018-10-02 | 上海屹丰汽车模具制造有限公司 | Four exchange device of gas circuit |
-
2016
- 2016-08-16 CN CN201620881420.XU patent/CN205938299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612703A (en) * | 2018-04-24 | 2018-10-02 | 上海屹丰汽车模具制造有限公司 | Four exchange device of gas circuit |
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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: 20170208 Termination date: 20190816 |