CN105443908A - Four-way pipe fitting - Google Patents
Four-way pipe fitting Download PDFInfo
- Publication number
- CN105443908A CN105443908A CN201510899631.6A CN201510899631A CN105443908A CN 105443908 A CN105443908 A CN 105443908A CN 201510899631 A CN201510899631 A CN 201510899631A CN 105443908 A CN105443908 A CN 105443908A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- pipeline
- wide
- narrow
- fixing frame
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a four-way pipe fitting. The four-way pipe fitting comprises a fixing support, a lower pipe, a right pipe, an upper pipe and a left pipe; and the top and the bottom of the fixing support are connected with wide pipe fitting openings, the left side and the right side of the fixing support are connected with narrow pipe fitting openings, the wide pipe fitting opening in the top of the fixing support is connected with the upper pipe, the wide pipe fitting opening in the bottom of the fixing support is connected with the lower pipe, and the narrow pipe fitting opening in the left side of the fixing support is connected with the left pipe. The four-way pipe fitting is simple in structure and convenient to install; the fixing support, the wide pipe fitting openings and the narrow pipe fitting openings are integrally designed, and the stability of a four-way pipe is effectively improved; through the design of wide pipe fitting fixing rings and narrow pipe fitting fixing rings, use is extremely convenient, the pipe is conveniently installed, and the stability of pipe connection can be effectively guaranteed.
Description
Technical field
The present invention relates to pipe fitting technical field, be specially a kind of four-way pipe fitting.
Background technique
Pipe fitting is part pipe being connected into pipeline.Socket fitting, threaded fitting, flanged fitting and weld-end fittings four class can be divided into according to connecting means.The multiplex material identical with pipe is made.There are elbow (ell), flange, three-way pipe, four-way pipe (crosshead) and reducer (CONCENTRIC REDUCER) etc.Elbow is used for the place of pipeline turning; Flange is used for making pipe and the interconnective part of pipe, is connected to pipe end, and three-way pipe is used for the place that three pipes collect; Four-way pipe is used for the place that four pipes collect; The place that the two tubes that reducer is used for different tube diameters is connected.
At present, four-way pipe on the market, great majority connect stable not, and the welding connecting mode of employing, pipeline is longer or pipeline pressure is excessive, is unfavorable for the stability of the connection between pipeline and pipeline, is not suitable for promoting the use of.
Summary of the invention
The object of the present invention is to provide a kind of four-way pipe fitting, structure is simple, easy for installation, and is provided with screw thread, effectively can ensure that pipeline connects stable, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technological scheme: a kind of four-way pipe fitting, comprise fixing frame, lower pipeline, right pipeline, upper pipeline and left pipeline, the top of described fixing frame and bottom are all connected with wide pipe fitting mouth, a left side for described fixing frame, right both sides are all connected with narrow pipe fitting mouth, the wide pipe fitting mouth at described fixing frame top is connected with pipeline, pipeline under being connected with of the wide pipe fitting mouth bottom described fixing frame, narrow pipe fitting mouth on the left of described fixing frame is connected with left pipeline, the narrow pipe fitting mouth on the right side of described fixing frame is connected with right pipeline, described upper pipeline, lower pipeline, the outer surface of left pipeline and right pipeline is equipped with and screws screw thread, the outside of described upper pipeline and lower pipeline has screwed movable wide bolt, the outside of described left pipeline and right pipeline has screwed movable narrow bolt.
Preferably, the outside of described wide pipe fitting mouth is all fixed with wide pipe fitting retainer ring, and the inner side of described wide pipe fitting retainer ring is provided with recessed spiral lines.
Preferably, the outside of described narrow pipe fitting mouth is all fixed with narrow pipe fitting retainer ring, and the inner side of described narrow pipe fitting retainer ring is also provided with recessed spiral lines.
Preferably, described fixing frame and wide, narrow fixing port are all structure as a whole.
Preferably, the lateral joint of described upper pipeline, lower pipeline, left pipeline and right pipeline is trapezium structure.
Compared with prior art, the invention has the beneficial effects as follows: this four-way pipe fitting, structure is simple, easy for installation, by being provided with fixing frame, narrow pipe fitting mouth and wide pipe fitting mouth, Integral design, the steadiness of effective raising four-way pipe, and the design of wide pipe fitting retainer ring and narrow pipe fitting retainer ring, use and convenience on the one hand, Pipe installing is convenient, effectively can ensure the stability that pipeline connects.
And this four-way pipe fitting, pipeline is provided with and screws screw thread by being provided with, coordinate the recessed spiral lines of four-way pipe lumen tubing mouth, screw pipeline, improve the stable steadiness that pipeline connects, and by being fixed with movable wide bolt or movable narrow bolt on pipeline, further increase the stable connection of pipe fitting and pipeline.
Accompanying drawing explanation
Fig. 1 is structure front schematic view of the present invention.
In figure: on 1 fixing frame, 2 movable wide bolts, 3 times pipelines, 4 wide pipe fitting retainer rings, 5 right pipelines, 6 narrow pipe fitting mouths, 7 wide pipe fitting mouths, 8, pipeline, 9 screws screw thread, 10 narrow pipe fitting retainer rings, 11 movable narrow bolts, 12 left pipelines.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the invention provides a kind of technological scheme: a kind of four-way pipe fitting, comprise fixing frame 1, lower pipeline 3, right pipeline 5, upper pipeline 8 and left pipeline 12, the top of fixing frame 1 and bottom are all connected with wide pipe fitting mouth 7, a left side for fixing frame 1, right both sides are all connected with narrow pipe fitting mouth 6, fixing frame 1 and wide, narrow fixing port is all structure as a whole, this four-way pipe fitting, structure is simple, easy for installation, by being provided with fixing frame 1, narrow pipe fitting mouth 6 and wide pipe fitting mouth 7, Integral design, the steadiness of effective raising four-way pipe, and the design of wide pipe fitting retainer ring 4 and narrow pipe fitting retainer ring 10, use on the one hand and convenience, Pipe installing is convenient, effectively can ensure the stability that pipeline connects.
The wide pipe fitting mouth 7 at fixing frame 1 top is connected with pipeline 8, pipeline 3 under being connected with of the wide pipe fitting mouth 7 bottom fixing frame 1, narrow pipe fitting mouth 6 on the left of fixing frame 1 is connected with left pipeline 12, the narrow pipe fitting mouth 6 on the right side of fixing frame 1 is connected with right pipeline 5, upper pipeline 8, lower pipeline 3, the outer surface of left pipeline 12 and right pipeline 5 is equipped with and screws screw thread 9, upper pipeline 8, lower pipeline 3, the lateral joint of left pipeline 12 and right pipeline 5 is that the outside of trapezium structure wide pipe fitting mouth 7 is all fixed with wide pipe fitting retainer ring 4, the inner side of wide pipe fitting retainer ring 4 is provided with recessed spiral lines, the outside of narrow pipe fitting mouth 6 is all fixed with narrow pipe fitting retainer ring 10, the inner side of narrow pipe fitting retainer ring 10 is also provided with recessed spiral lines, the outside of upper pipeline 8 and lower pipeline 3 has screwed movable wide bolt 2, the outside of left pipeline 12 and right pipeline 5 has screwed movable narrow bolt 11, and this four-way pipe fitting, pipeline is provided with and screws screw thread 9 by being provided with, coordinate the recessed spiral lines of four-way pipe lumen tubing mouth, screw pipeline, improve the stable steadiness that pipeline connects, and by being fixed with movable wide bolt 2 or movable narrow bolt 11 on pipeline, further increase the stable connection of pipe fitting and pipeline.
Working principle: pipeline is connected respectively upper pipeline 8, lower pipeline 3, left pipeline 12 and right pipeline 5, is connected with the fastening pipeline of the narrow bolt of activity 11 by the wide bolt of activity 2.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. a four-way pipe fitting, comprise fixing frame (1), lower pipeline (3), right pipeline (5), upper pipeline (8) and left pipeline (12), it is characterized in that: the top of described fixing frame (1) and bottom are all connected with wide pipe fitting mouth (7), a left side for described fixing frame (1), right both sides are all connected with narrow pipe fitting mouth (6), the wide pipe fitting mouth (7) at described fixing frame (1) top is connected with pipeline (8), pipeline (3) under being connected with of the wide pipe fitting mouth (7) of described fixing frame (1) bottom, the narrow pipe fitting mouth (6) in described fixing frame (1) left side is connected with left pipeline (12), the narrow pipe fitting mouth (6) on the right side of described fixing frame (1) is connected with right pipeline (5), described upper pipeline (8), lower pipeline (3), the outer surface of left pipeline (12) and right pipeline (5) is equipped with and screws screw thread (9), the outside of described upper pipeline (8) and lower pipeline (3) has screwed movable wide bolt (2), the outside of described left pipeline (12) and right pipeline (5) has screwed movable narrow bolt (11).
2. a kind of four-way pipe fitting according to claim 1, is characterized in that: the outside of described wide pipe fitting mouth (7) is all fixed with wide pipe fitting retainer ring (4), and the inner side of described wide pipe fitting retainer ring (4) is provided with recessed spiral lines.
3. a kind of four-way pipe fitting according to claim 1, is characterized in that: the outside of described narrow pipe fitting mouth (6) is all fixed with narrow pipe fitting retainer ring (10), and the inner side of described narrow pipe fitting retainer ring (10) is also provided with recessed spiral lines.
4. a kind of four-way pipe fitting according to claim 1, is characterized in that: described fixing frame (1) and wide, narrow fixing port are all structure as a whole.
5. a kind of four-way pipe fitting according to claim 1, is characterized in that: the lateral joint of described upper pipeline (8), lower pipeline (3), left pipeline (12) and right pipeline (5) is trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510899631.6A CN105443908A (en) | 2015-12-09 | 2015-12-09 | Four-way pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510899631.6A CN105443908A (en) | 2015-12-09 | 2015-12-09 | Four-way pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105443908A true CN105443908A (en) | 2016-03-30 |
Family
ID=55554419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510899631.6A Pending CN105443908A (en) | 2015-12-09 | 2015-12-09 | Four-way pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105443908A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065275U (en) * | 1989-12-23 | 1990-11-07 | 王焕忠 | Combined tube joint |
| EP1679465A2 (en) * | 2005-01-06 | 2006-07-12 | Oase GmbH | Fluid distributor |
| CN201259056Y (en) * | 2008-08-29 | 2009-06-17 | 宁波东港紧固件制造有限公司 | Four-way union |
| CN103697275A (en) * | 2012-09-27 | 2014-04-02 | 天津渤海晟机械设备配件有限公司 | Pipeline four-way connector |
| CN203809926U (en) * | 2014-04-22 | 2014-09-03 | 成都杰森输配设备实业有限公司 | Novel sealing and connecting structure for four-way pipeline |
| CN204004965U (en) * | 2013-12-06 | 2014-12-10 | 徐军 | General-purpose pipeline fast-connection pipeline |
-
2015
- 2015-12-09 CN CN201510899631.6A patent/CN105443908A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065275U (en) * | 1989-12-23 | 1990-11-07 | 王焕忠 | Combined tube joint |
| EP1679465A2 (en) * | 2005-01-06 | 2006-07-12 | Oase GmbH | Fluid distributor |
| CN201259056Y (en) * | 2008-08-29 | 2009-06-17 | 宁波东港紧固件制造有限公司 | Four-way union |
| CN103697275A (en) * | 2012-09-27 | 2014-04-02 | 天津渤海晟机械设备配件有限公司 | Pipeline four-way connector |
| CN204004965U (en) * | 2013-12-06 | 2014-12-10 | 徐军 | General-purpose pipeline fast-connection pipeline |
| CN203809926U (en) * | 2014-04-22 | 2014-09-03 | 成都杰森输配设备实业有限公司 | Novel sealing and connecting structure for four-way pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |