CN208713262U - Submarine pipeline weld bond group is to auxiliary device - Google Patents
Submarine pipeline weld bond group is to auxiliary device Download PDFInfo
- Publication number
- CN208713262U CN208713262U CN201821202078.1U CN201821202078U CN208713262U CN 208713262 U CN208713262 U CN 208713262U CN 201821202078 U CN201821202078 U CN 201821202078U CN 208713262 U CN208713262 U CN 208713262U
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- short tube
- support column
- weldering
- baffle
- group
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- Lining Or Joining Of Plastics Or The Like (AREA)
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Abstract
A kind of submarine pipeline weld bond group is to auxiliary device, include: main pipe, be mounted on main pipe one end by weldering short tube, wherein, internal clamp is equipped with by the top of weldering short tube, card pipe guiding is installed between weldering short tube and internal clamp, support column is installed on weldering short tube opposite end, adjusting nut is separately installed on the support column, and baffle is set on support column, the card slot that the baffle is arranged on the newel on the top of internal clamp, and it is horizontally fixed on the support column before adjusting nut, and block the short tube welded.The utility model can not only make weldering comment testpieces or examination part short tube weld seam gapless group pair, solve the weld seam local gap defect problem due to caused by manual operations, substantially increase group to quality and group to efficiency；Moreover, in group in the process, it is only necessary to which reversing adjusting nut can be completed weld gap control, substantially reduce cost of labor, improve the safety of welding, meet the requirement of welding procedure.
Description
Technical field
The utility model relates to submarine pipelines, more particularly to a kind of submarine pipeline weld bond group that is used for is to auxiliary device.Belong to
Offshore Engineering field.
Background technique
Currently, submarine pipeline welding generallys use the protection welding of the gapless Full-automatic gas with internal clamp group butt welding mouth
Technique, the welding process requirement weld bond group is to gapless.It, will be extra large by zero station idler wheel back rotation of pipe laying barge when offshore construction operation
Bottom pipeline is held out against with a station main pipe, and weld bond is adjusted to gapless state, and wrong by the internal clamp flexible adjustment weld bond in angle that rises
Skin completes weld bond group pair.But since qualification of welding procedure and welder's qualification evidence obtaining examination are generally applied at land simulation sea
Work environment cannot install the large-scale idler wheel at zero station of pipe laying barge in laboratory again；Moreover, because the stub length of submarine pipeline is too
It is short, cannot achieve idler wheel and hold out against short tube, can only by operator according to personal experience by hand group pair, and manual operations there are
Therefore error causes weldering to comment testpieces or examination part short tube that can not hold out against main pipe, there are local gaps to the weld seam come out for group
Phenomenon directly contributes short tube weld seam there are welding defect, seriously affects the qualification rate for commenting testpieces or welder qualification test part to weld.
Utility model content
The main purpose of the utility model is to overcome disadvantages mentioned above of the existing technology, and provide a kind of submarine pipeline
Weld bond group can not only make weldering comment testpieces or examination part short tube weld seam gapless group pair auxiliary device, solve by
The weld seam local gap defect problem caused by manual operations substantially increases group to quality and group to efficiency；Moreover, in group pair
In the process, it is only necessary to which reversing adjusting nut can be completed weld gap control, substantially reduce cost of labor, improve the safety of welding
Property, meet the requirement of welding procedure.
The purpose of this utility model is realized by the following technical solutions:
A kind of submarine pipeline weld bond group is to auxiliary device, it is characterised in that: includes: main pipe, the quilt for being mounted on main pipe one end
Weld short tube, wherein internal clamp is equipped with by the top of weldering short tube, is led by card pipe is equipped between weldering short tube and internal clamp
To being equipped with support column on weldering short tube opposite end, adjusting nut be separately installed on the support column, and be set on support column
There is baffle, the card slot which is arranged on the newel on the top of internal clamp, and be horizontally fixed on before adjusting nut
Support column on, and block the short tube welded.
The card pipe is directed to the reeded rectangular plate body of one end band, and card pipe guiding passes through with by one end of weldering short tube
Groove, and connected using welding manner.
The support column is cylinder, and one end of support column is connected with by weldering short tube and card pipe guiding, and the other end is equipped with
Screw thread is threadedly coupled after the threaded end of the support column passes through the hole of baffle with adjusting nut.
The baffle is rectangle structure, and the width of baffle is less than internal clamp end groove, and the both ends of baffle are machined with
It drills, is caught in the end groove of internal clamp in the middle part of baffle.
The utility model has the beneficial effects that the utility model is due to the adoption of the above technical scheme, weldering can not only be made to comment
Testpieces or examination part short tube weld seam gapless group pair, solve the weld seam local gap defect due to caused by manual operations and ask
Topic, substantially increases group to quality and group to efficiency；Moreover, in group in the process, it is only necessary to which reversing adjusting nut can be completed weldering
Gap control, substantially reduces cost of labor, improves the safety of welding, meet the requirement of welding procedure.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Major Symbol illustrates in figure:
1. main pipe, 2. are oriented to by weldering short tube, 3. internal clamps, 4. adjusting nuts, 5. support columns, 6. baffles, 7. card pipes.
Specific embodiment
As shown in Figure 1, the utility model include: main pipe 1, be mounted on using welding manner 1 one end of main pipe by weldering short tube
2, wherein internal clamp 3 is equipped with by the top of weldering short tube 2, card pipe guiding is installed between weldering short tube 2 and internal clamp 3
7, support column 5 is installed on 2 opposite end of weldering short tube, adjusting nut 4 is separately installed on the support column 5, and on support column 5
It is set with baffle 6, the card slot which is arranged on the newel on the top of internal clamp 3, and it is horizontally fixed on adjustment spiral shell
On the support column 5 of 4 front of mother, and block the short tube 2 welded.
Above-mentioned card pipe guiding 7 is the reeded rectangular plate body of one end band, which is oriented to 7 and by one end of weldering short tube 2
It is connected by groove, and using welding manner.
Above-mentioned support column 5 is cylinder, and one end of support column 5 uses welding manner with by weldering short tube 2 and card pipe guiding 7
Connection, the other end are threaded, and after the threaded end of the support column 5 passes through the hole of baffle 6, are threadedly coupled with adjusting nut 4.
Above-mentioned baffle 6 is rectangle structure, and the width of baffle 6 is slightly less than 3 end groove of internal clamp, the both ends of baffle 6
It is machined with drilling, the middle part of baffle 6 is caught in the end groove of internal clamp 3.
In use, being blocked the utility model with the groove that card pipe is oriented to 7 by weldering short tube 2, and will be caught in the middle part of baffle 6 interior
In the card slot of 3 end of line-up clamp, adjusting nut 4 is tightened by torsion, can be realized by the gapless group of weldering short tube 2 and main pipe 1
To operation.
The present embodiment internal clamp 3 is the prior art, and the content not being illustrated is the prior art, therefore, no longer go to live in the household of one's in-laws on getting married
It states.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, equivalent variations with
Modification, is still within the scope of the technical solutions of the present invention.
Claims (4)
1. a kind of submarine pipeline weld bond group is to auxiliary device, it is characterised in that: include: main pipe, be mounted on being welded for main pipe one end
Short tube, wherein internal clamp is equipped with by the top of weldering short tube, card pipe guiding is installed between weldering short tube and internal clamp,
Support column is installed on weldering short tube opposite end, adjusting nut is separately installed on the support column, and be set on support column
Baffle, the card slot which is arranged on the newel on the top of internal clamp, and be horizontally fixed on before adjusting nut
On support column, and block the short tube welded.
2. submarine pipeline weld bond group according to claim 1 is to auxiliary device, it is characterised in that: the card pipe is directed to one
End is connected with by one end of weldering short tube by groove, and using welding manner with reeded rectangular plate body, card pipe guiding.
3. submarine pipeline weld bond group according to claim 1 is to auxiliary device, it is characterised in that: the support column is round
Cylindricality, one end of support column are connected with by weldering short tube and card pipe guiding, and the other end is equipped with screw thread, and the threaded end of the support column is worn
After crossing the hole of baffle, it is threadedly coupled with adjusting nut.
4. submarine pipeline weld bond group according to claim 1 is to auxiliary device, it is characterised in that: the baffle is rectangle
The width of structure, baffle is less than internal clamp end groove, and the both ends of baffle are machined with drilling, interior counterpart is caught in the middle part of baffle
In the end groove of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202078.1U CN208713262U (en) | 2018-07-27 | 2018-07-27 | Submarine pipeline weld bond group is to auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202078.1U CN208713262U (en) | 2018-07-27 | 2018-07-27 | Submarine pipeline weld bond group is to auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713262U true CN208713262U (en) | 2019-04-09 |
Family
ID=65975103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821202078.1U Active CN208713262U (en) | 2018-07-27 | 2018-07-27 | Submarine pipeline weld bond group is to auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208713262U (en) |
-
2018
- 2018-07-27 CN CN201821202078.1U patent/CN208713262U/en active Active
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