CN207205710U - Ensure beveling and cutting and weld indeformable fixing device - Google Patents
Ensure beveling and cutting and weld indeformable fixing device Download PDFInfo
- Publication number
- CN207205710U CN207205710U CN201721029461.7U CN201721029461U CN207205710U CN 207205710 U CN207205710 U CN 207205710U CN 201721029461 U CN201721029461 U CN 201721029461U CN 207205710 U CN207205710 U CN 207205710U
- Authority
- CN
- China
- Prior art keywords
- fixed stop
- connecting tube
- right fixed
- fixing device
- beveling
- 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
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- Supports For Pipes And Cables (AREA)
Abstract
Ensure beveling and cutting the utility model discloses one kind and weld indeformable fixing device, including left fixed stop and right fixed stop, the left fixed stop and right fixed stop are enclosed on pipeline to be processed, it is 90 110mm that two connecting tubes, left fixed stop and right fixed stop have been at least connected between left fixed stop and right fixed stop from the threshold value of pipeline to be processed.One kind of the present utility model ensures beveling and cutting and welds indeformable fixing device, easy to carry, is applicable to the Site Welding environment of shipyard, and without cumbersome step, material is reusable, saves material.
Description
Technical field
The utility model is related to ensures beveling and cutting and welds indeformable fixing device, belongs to welding field.
Background technology
In welding process peculiar to vessel, substantial amounts of steel-pipe welding peculiar to vessel can be related to, had again in the welding process of steel pipe a large amount of
It is related to pipe limb to connect, in pipe limb termination process, it is exactly welding deformation to be easiest to produced problem.Before welding, be
Bevel on welded tube is treated, can typically use the bevelled method of flame, now if not done by rigidly fixing, treats that welded tube will be because
Uneven heating is even and deforms.Secondly, when implementation pipe limb connects, because being influenceed by thermal weld stress, welding
Cheng Zhongguo and welding after, treating the both sides of welded tube can be upwarped by the stretching action of residual stress, cause welding structural element
Gross distortion.The welded still pipe of deformation does not meet Welding Testing index, so pipe limb peculiar to vessel can be used for by being badly in need of one kind
The fixing device connect.
Chen Li, Sun Houbin et al. have invented a kind of utility model patent of pipe docking facilities, and its number of patent application is
201521066167.4, the patent solves the problems, such as the welding deformation in pipe docking operation, ensure that the pipe after welding
Linearity, but the docking clamping for being only applicable to the less pipe of diameter is fixed, suitable for the production on factory lines,
But the corner connection for pipe peculiar to vessel (diameter is about 400mm) is just difficult to the essence for being welded and fixed and ensureing its postwelding at scene
Exactness.Just it is difficult to fix clamping for complex structural member corner connection.One big drawback of the patent is exactly because it sets
Standby reason, it is difficult to meet that ship Site Welding clamping is fixed.
Utility model content
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model, which provides one kind, ensures beveling and cutting
It is easy to carry with the indeformable fixing device of welding, the Site Welding environment of shipyard is applicable to, without cumbersome step, material
Expect reusable, saving material.
Technical scheme：In order to solve the above technical problems, of the present utility model ensure beveling and cutting and weld indeformable solid
Determine device, including left fixed stop and right fixed stop, the left fixed stop and right fixed stop are enclosed on pipe to be processed
On road, two connecting tubes have been at least connected between left fixed stop and right fixed stop；The connecting tube has four, and circumference is equal
Cloth is on left fixed stop；The left fixed stop and right fixed stop are 90-110mm from the threshold value of pipeline to be processed.
Preferably, the left fixed stop and right fixed stop are cyclic structure, left fixed stop and right fixed gear
Block is fixed on pipeline to be processed by epoxy resin AB glue, and bayonet socket is equipped with left fixed stop and right fixed stop, connection
Pipe is fixed on pipeline to be processed by epoxy resin AB glue.
Preferably, the left fixed stop and right fixed stop are cyclic structure, in left fixed stop and right fixation
Bayonet socket is equipped with block, screwed hole is provided with bayonet socket, the both ends of connecting tube are equipped with screwed hole, and connecting tube passes through positioned at card
Connecting tube is connected on left fixed stop and right fixed stop by the bolt on mouth.
Preferably, the left fixed stop and right fixed stop include left anchor ear and right anchor ear, set in connecting tube
There is the first groove, the second groove is provided with left anchor ear and right anchor ear, left fixed stop and right fixed stop pass through left anchor ear
It is arranged on right anchor ear on pipeline to be processed, connecting tube is coordinated by the first groove and the second groove is stuck in left fixed stop and the right side
In fixed stop, connecting tube is connected with left fixed stop and right fixed stop integral.
Beneficial effect：It is of the present utility model to ensure beveling and cutting and weld indeformable fixing device, there is advantages below：
(1) this fixing device does not have special frame, easy to carry, is applicable to the Site Welding environment of shipyard.
(2) this fixing device method is easy and effective, and without cumbersome step, material is reusable, saves material.
(3) this fixing device fixes each bayonet socket and connecting portion using epoxy resin AB glue, avoids spot welding institute band
The influence of the thermal weld stress deformation come.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is a kind of structural representation of left fixed stop.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, it is of the present utility model to ensure beveling and cutting and weld indeformable fixing device, including a left side
Fixed stop 1 and right fixed stop 2, the left fixed stop 1 and right fixed stop 2 are enclosed on pipeline to be processed, on a left side
Two connecting tubes 3 are at least connected between fixed stop 1 and right fixed stop 2, the connecting tube is preferably four, circumference uniform distribution
On left fixed stop 1, the left fixed stop 1 and right fixed stop 2 are 90- from the threshold value of pipeline 7 to be processed
110mm。
In the utility model, the left fixed stop 1 and right fixed stop 2 are cyclic structure, left fixed stop 1
It is fixed on right fixed stop 2 by epoxy resin AB glue on pipeline 7 to be processed, it is equal in left fixed stop 1 and right fixed stop 2
Provided with bayonet socket, connecting tube 3 is fixed on pipeline 7 to be processed by epoxy resin AB glue.
In the utility model, the left fixed stop 1 and right fixed stop 2 also have a kind of structure, are cyclic structure,
Bayonet socket is equipped with left fixed stop 1 and right fixed stop 2, screwed hole 4 is provided with bayonet socket, the both ends of connecting tube 3 are all provided with
There is screwed hole, connecting tube 3 is connected to left fixed stop 1 and right fixed stop 2 by connecting tube 3 by the bolt on bayonet socket
On.
In the utility model, the left fixed stop 1 and right fixed stop 2 also have the third structure, the left fixation
Block 1 and right fixed stop 2 include left anchor ear 12 and right anchor ear 11, the first groove are provided with connecting tube 3, in left anchor ear 12
The second groove 13 is provided with right anchor ear 11, left fixed stop 1 and right fixed stop 2 pass through left anchor ear 12 and right anchor ear 11
It is arranged on by bolt on pipeline 7 to be processed, connecting tube 3 is coordinated by the first groove and the second groove is stuck in left fixed stop 1
In right fixed stop 2, connecting tube 3 is connected with left fixed stop 1 and right fixed stop 2 integral.
Specific implementation step of the present utility model is：First left fixed stop 1 is fixed on epoxy resin AB glue to be processed
It is about 100mm from the mouth of pipe, as far away from tube center on pipeline 7.4 connecting tubes 3 are inserted the four of left fixed stop 1
In individual bayonet socket, bayonet socket is sealed with epoxy resin AB glue.4 bayonet sockets of right fixed stop 2 are directed at 4 connecting tubes 3 again, by it
Withstand, then epoxy resin AB glue is sealed the contact position of bayonet socket and fixed stop and pipeline to be processed 7.In epoxy resin AB glue
After all air-drying, bevel and the welding of pipe pipe are carried out.Welding terminate after with hand hammer by fixed stop and the abate of connecting tube 3.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (4)
1. one kind ensures beveling and cutting and welds indeformable fixing device, it is characterised in that：Consolidate including left fixed stop and the right side
Determine block, the left fixed stop and right fixed stop are enclosed on pipeline to be processed, in left fixed stop and right fixed gear
Two connecting tubes have been at least connected between block；The connecting tube has four, and circumference uniform distribution is on left fixed stop；The left fixation
Block and right fixed stop are 90-110mm from the threshold value of pipeline to be processed.
2. according to claim 1 ensure beveling and cutting and weld indeformable fixing device, it is characterised in that：The left side
Fixed stop and right fixed stop are cyclic structure, and left fixed stop and right fixed stop are fixed on by epoxy resin AB glue
On pipeline to be processed, bayonet socket is equipped with left fixed stop and right fixed stop, connecting tube is fixed on by epoxy resin AB glue
On pipeline to be processed.
3. according to claim 1 ensure beveling and cutting and weld indeformable fixing device, it is characterised in that：The left side
Fixed stop and right fixed stop are cyclic structure, bayonet socket are equipped with left fixed stop and right fixed stop, in bayonet socket
Screwed hole is provided with, the both ends of connecting tube are equipped with screwed hole, and connecting tube is connected connecting tube by the bolt on bayonet socket
On left fixed stop and right fixed stop.
4. according to claim 1 ensure beveling and cutting and weld indeformable fixing device, it is characterised in that：The left side
Fixed stop and right fixed stop include left anchor ear and right anchor ear, the first groove are provided with connecting tube, on left anchor ear and the right side
Anchor ear is provided with the second groove, and left fixed stop and right fixed stop are arranged on pipeline to be processed by left anchor ear and right anchor ear
On, connecting tube is coordinated by the first groove and the second groove to be stuck in left fixed stop and right fixed stop, by connecting tube and a left side
Fixed stop connects integral with right fixed stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721029461.7U CN207205710U (en) | 2017-08-17 | 2017-08-17 | Ensure beveling and cutting and weld indeformable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721029461.7U CN207205710U (en) | 2017-08-17 | 2017-08-17 | Ensure beveling and cutting and weld indeformable fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207205710U true CN207205710U (en) | 2018-04-10 |
Family
ID=61815242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721029461.7U Expired - Fee Related CN207205710U (en) | 2017-08-17 | 2017-08-17 | Ensure beveling and cutting and weld indeformable fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207205710U (en) |
-
2017
- 2017-08-17 CN CN201721029461.7U patent/CN207205710U/en not_active Expired - Fee Related
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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: 20180410 Termination date: 20180817 |