CN207279074U - A kind of multiple tube easy to welding with fixation - Google Patents
A kind of multiple tube easy to welding with fixation Download PDFInfo
- Publication number
- CN207279074U CN207279074U CN201720670593.1U CN201720670593U CN207279074U CN 207279074 U CN207279074 U CN 207279074U CN 201720670593 U CN201720670593 U CN 201720670593U CN 207279074 U CN207279074 U CN 207279074U
- Authority
- CN
- China
- Prior art keywords
- welding
- tube
- fixed plate
- annular
- outer tube
- 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
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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
-
- 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
- F16L9/00—Rigid pipes
-
- 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
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a kind of multiple tube easy to welding with fixation, including inner tube, the lateral surface of said inner tube is equipped with outer tube, the length of said inner tube is less than the length of outer tube, the left end of the outer tube is equipped with the first welding groove, the right end of the outer tube is equipped with the second welding groove, the left end of said inner tube is equipped with groove, the side movable sleeve of the groove is connected to annular element, the medial surface of the outer tube is equipped with annular slot, the annular element is rotatablely connected with annular slot, the side of annular element is equipped with the first fixed plate, first fixed plate has eight pieces, and eight piece of first fixed plate is distributed in radians such as the sides of annular element, the right end of inner tube is equipped with equally distributed second fixed plate, second fixed plate has eight pieces, and eight piece of second fixed plate is distributed in radians such as the right flanks of inner tube.The multiple tube easy to welding with fixation, it is simple in structure, quickly more multiple tubes can accurately be fixed, improve welding effect, save the time.
Description
Technical field
Multiple tube technical field is the utility model is related to, is specially a kind of compound easy to what is welded with fixation
Pipe.
Background technology
Stainless steel composite pipe is synchronously combined into by two kinds of metal materials of stainless steel and carbon structural steels using non-destructive pressure
New material, has the anticorrosive wear-resisting and remarkable beautiful appearance of stainless steel concurrently, and the good bending strength of carbon steel and shock resistance
Property, stainless steel composite pipe was formally promulgated in standard GB/T/T18704-2002 in 2002, was selected from quality of materials, the side such as inspection
There is the management that a whole set of is strictly regulated in face, and due to the advantages that specious, cheap, has been widely used in bridge shield
The fields such as column, decoration, vehicle accessory, transport roller, workshops accessory, stainless steel composite pipe when in use, since length is asked
Topic is, it is necessary to weld multiple tube, but while welding cannot accurately fix multiple tube, tilts easily, causes to weld
Effect is bad.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of to be easy to fixation
The multiple tube of welding, it is simple in structure, quickly more multiple tubes can accurately be fixed, facilitate the welding of multiple tube, improve weldering
Effect is connect, the time is saved, can effectively solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical solution：It is a kind of to be easy to welding with fixation
Multiple tube, including inner tube, the lateral surface of said inner tube be equipped with outer tube, and the left end of the outer tube is equipped with the first welding groove, described
The right end of outer tube is equipped with the second welding groove, and the left end of said inner tube is equipped with groove, and the side movable sleeve of the groove is connected to annular
Part, the side of the annular element are equipped with the first fixed plate, and first fixed plate has eight pieces, and eight piece of first fixed plate is in annular
The radians such as the side of part are distributed, and the right end of said inner tube is equipped with equally distributed second fixed plate, and second fixed plate has eight
Block, and eight piece of second fixed plate is distributed in radians such as the right flanks of inner tube.
As a kind of optimal technical scheme of the utility model, the described one end of first fixed plate away from inner tube is equipped with first
Fastener, the medial surface right end of outer tube corresponding with the first fastener are equipped with the second annular groove, and second annular groove has three, and three
Second annular groove is equally spaced in the medial surface right end of outer tube.
As a kind of optimal technical scheme of the utility model, the medial surface of the outer tube is equipped with annular slot, the ring
Shape part is rotatablely connected with annular slot.
As a kind of optimal technical scheme of the utility model, the described one end of second fixed plate away from inner tube is equipped with second
Fastener, the medial surface left end of outer tube corresponding with the second fastener are equipped with first annular groove, and the first annular groove has three, and three
First annular groove is equally spaced in the medial surface left end of outer tube.
As a kind of optimal technical scheme of the utility model, the length of said inner tube is less than the length of outer tube.
Compared with prior art, the beneficial effects of the utility model are：This has the compound easy to what is welded of fixation
Pipe, easy to the fixation between two multiple tubes, convenient welding, improves welding effect；It is convenient multiple easy to the rotation of the first fixed plate
Close the fixation of pipe；Easy to the welding of multiple tube, convenient operation；Facilitate being welded and fixed between two multiple tubes；Whole multiple tube
It is simple in structure, quickly more multiple tubes can accurately be fixed, facilitate the welding of multiple tube, improve welding effect, during saving
Between.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 regards schematic diagram for the utility model structure is right.
In figure：1 inner tube, 2 outer tubes, 3 grooves, 4 annular elements, 5 annular slots, 6 first fixed plates, 7 first fasteners, 8 first
Annular groove, 9 first welding grooves, 10 second annular grooves, 11 second fixed plates, 12 second fasteners, 13 second welding grooves.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of answering easy to welding with fixation
Close pipe, including inner tube 1, the lateral surface of inner tube 1 is equipped with outer tube 2, the length of inner tube 1 less than the length of outer tube 2, facilitate two it is compound
Being welded and fixed between pipe, the left end of outer tube 2 are equipped with the first welding groove 9, and the right end of outer tube 2 is equipped with the second welding groove 13, passes through
The engaging of first welding groove 9 and the second welding groove 13 carries out rapid welding, and the left end of inner tube 1 is equipped with groove 3, the side of groove 3
Movable sleeve is connected to annular element 4, facilitates the adjusting of multiple tube, easy to quickly the multiple tube of welding be adjusted fixation, during saving
Between, work efficiency is improved, the medial surface of outer tube 2 is equipped with annular slot 5, and annular element 4 is rotatablely connected with annular slot 5, to annular
Part 4 plays fixation, while rotates annular element 4, easy to the rotation of the first fixed plate 6, facilitates the fixation of multiple tube, ring
The side of shape part 4 is equipped with the first fixed plate 6, and the first fixed plate 6 has eight pieces, and eight piece of first fixed plate 6 is in the side of annular element 4
It is distributed Deng radian, improves the fastness of two multiple tube connections, first one end of fixed plate 6 away from inner tube 1 is equipped with the first fastener
7, the second annular groove 10 is equipped with the medial surface right end of 7 corresponding outer tube 2 of the first fastener, makes the first of 6 surface of the first fixed plate to block
Part 7 can engage with the second annular groove 10, facilitate the fixation between multiple tube, and the second annular groove 10 has three, and three second
Annular groove 10 is equally spaced in the medial surface right end of outer tube 2, and convenient first fixed plate 6 different to length is fixed, and is easy to
Fixation between two multiple tubes, convenient welding improve welding effect, and the right end of inner tube 1 is equipped with equally distributed second and fixes
Plate 11, the second fixed plate 11 has eight pieces, and eight piece of second fixed plate 11 is distributed in radians such as the right flanks of inner tube 1, and second fixes
The one end of plate 11 away from inner tube 1 is equipped with the second fastener 12, and the first ring is equipped with the medial surface left end of 12 corresponding outer tube 2 of the second fastener
Shape groove 8, enables second fastener 12 on 11 surface of the second fixed plate to engage with first annular groove 8, and first annular groove 8 has three,
And three first annular grooves 8 are equally spaced in the medial surface left end of outer tube 2, convenient second fixed plate 11 different to length carries out
Fixed, easy to the welding of multiple tube, convenient operation, whole composite pipe structure is simple, and it is accurate that quickly more multiple tubes can be carried out
It is fixed, facilitate the welding of multiple tube, improve welding effect, save the time.
When in use：First multiple tube is fixed by external device (ED), second multiple tube is then adjusted, passes through first
Fixed plate 6 rotates annular element 4, promotes second multiple tube, makes first fastener 7 and the second annular groove on 6 surface of the first fixed plate
10 engagings, and second fastener 12 on 11 surface of the second fixed plate is engaged with first annular groove 8, the first welding groove 9 and the second weldering
Access slot 13 mutually fastens, and finally the junction of the first welding groove 9 and the second welding groove 13 is welded.
For the utility model easy to the fixation between two multiple tubes, convenient welding, improves welding effect；Fixed easy to first
The rotation of plate 6, facilitates the fixation of multiple tube；Easy to the welding of multiple tube, convenient operation；Facilitate the welding between two multiple tubes
It is fixed；Whole composite pipe structure is simple, quickly more multiple tubes can accurately be fixed, facilitate the welding of multiple tube, improves
Welding effect, saves the time.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of multiple tube easy to welding with fixation, including inner tube（1）, it is characterised in that：Said inner tube（1）'s
Lateral surface is equipped with outer tube（2）, the outer tube（2）Left end be equipped with the first welding groove（9）, the outer tube（2）Right end be equipped with the
Two welding grooves（13）, said inner tube（1）Left end be equipped with groove（3）, the groove（3）Side movable sleeve be connected to annular element
（4）, the annular element（4）Side be equipped with the first fixed plate（6）, first fixed plate（6）There are eight pieces, and eight piece first solid
Fixed board（6）In annular element（4）The radian distribution such as side, said inner tube（1）Right end be equipped with equally distributed second fixed plate
（11）, second fixed plate（11）There are eight pieces, and eight piece of second fixed plate（11）In inner tube（1）The arc minutes such as right flank
Cloth.
A kind of 2. multiple tube easy to welding with fixation according to claim 1, it is characterised in that：Described
One fixed plate（6）Away from inner tube（1）One end be equipped with the first fastener（7）, with the first fastener（7）Corresponding outer tube（2）Medial surface
Right end is equipped with the second annular groove（10）, second annular groove（10）There are three, and three the second annular grooves（10）In outer tube（2）
Medial surface right end be equally spaced.
A kind of 3. multiple tube easy to welding with fixation according to claim 1, it is characterised in that：It is described outer
Pipe（2）Medial surface be equipped with annular slot（5）, the annular element（4）With annular slot（5）Rotation connection.
A kind of 4. multiple tube easy to welding with fixation according to claim 1, it is characterised in that：Described
Two fixed plates（11）Away from inner tube（1）One end be equipped with the second fastener（12）, with the second fastener（12）Corresponding outer tube（2）Inner side
Face left end is equipped with first annular groove（8）, the first annular groove（8）There are three, and three first annular grooves（8）In outer tube（2）
Medial surface left end be equally spaced.
A kind of 5. multiple tube easy to welding with fixation according to claim 1, it is characterised in that：In described
Pipe（1）Length be less than outer tube（2）Length.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670593.1U CN207279074U (en) | 2017-06-10 | 2017-06-10 | A kind of multiple tube easy to welding with fixation |
| PCT/CN2017/104695 WO2018223568A1 (en) | 2017-06-10 | 2017-09-30 | Composite tube having fixing function and facilitating welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670593.1U CN207279074U (en) | 2017-06-10 | 2017-06-10 | A kind of multiple tube easy to welding with fixation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279074U true CN207279074U (en) | 2018-04-27 |
Family
ID=61992477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720670593.1U Expired - Fee Related CN207279074U (en) | 2017-06-10 | 2017-06-10 | A kind of multiple tube easy to welding with fixation |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207279074U (en) |
| WO (1) | WO2018223568A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2200893C1 (en) * | 2001-07-31 | 2003-03-20 | Общество с ограниченной ответственностью Научно-производственное объединение "Полимерстроймаш" | Non-detachable joint |
| US7243409B2 (en) * | 2003-07-09 | 2007-07-17 | Lewis John K | Weldable conduit method of forming |
| CN101234454A (en) * | 2007-01-31 | 2008-08-06 | 上海海隆防腐技术工程有限公司 | Pipe end sealing welding method for composite pipe |
| RU2380603C1 (en) * | 2008-09-23 | 2010-01-27 | Общество с ограниченной ответственностью "Дипайп" | Method for connecting multi-layer composite tubes and device for method's implementation |
| CN203413252U (en) * | 2013-07-15 | 2014-01-29 | 李晓明 | Device for connecting inner and outer anticorrosive steel plastic composite pipes |
| CN205639932U (en) * | 2016-05-27 | 2016-10-12 | 江苏新澎复合材料有限公司 | Compound pipe convenient to welding |
| CN205639900U (en) * | 2016-05-27 | 2016-10-12 | 江苏新澎复合材料有限公司 | Square compound pipe |
-
2017
- 2017-06-10 CN CN201720670593.1U patent/CN207279074U/en not_active Expired - Fee Related
- 2017-09-30 WO PCT/CN2017/104695 patent/WO2018223568A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018223568A1 (en) | 2018-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180427 |