CN204504609U - The assembled anti-deformation of module and weld bond group are to wedge shape frock - Google Patents
The assembled anti-deformation of module and weld bond group are to wedge shape frock Download PDFInfo
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- CN204504609U CN204504609U CN201520141044.6U CN201520141044U CN204504609U CN 204504609 U CN204504609 U CN 204504609U CN 201520141044 U CN201520141044 U CN 201520141044U CN 204504609 U CN204504609 U CN 204504609U
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- wedge shape
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- plane
- adjustment component
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Abstract
The utility model discloses the assembled anti-deformation of a kind of module and weld bond group to wedge shape frock, comprise wedge shape frock fixed block and wedge shape adjustment component, described wedge shape frock fixed block has L shape structure, and the lower surface of the vertical part of described L shape structure is the first installed surface; The bottom of the lateral part of described L shape structure has the first inclined-plane, and the face that described wedge shape adjustment component is relative with the first inclined-plane has the second inclined-plane, and the first described inclined-plane and the second inclined-plane are parallel to each other; When two pieces of modules to be welded are assembled, described wedge shape adjustment component can move along the first inclined-plane to the direction of wedge shape frock fixed block; Assembled when putting in place, the position that on the second installed surface of described wedge shape adjustment component, module not to be welded with second contacts and the upper surface of the first module to be welded fit, the first module to be welded and the second module docking to be welded.The utility model can the conveniently unfitness of butt joint of weld bond between adjusting module, can ensure that the wrong variable of weld bond is within 1mm.
Description
Technical field
The utility model relates to the assembled anti-deformation of a kind of module and weld bond group to wedge shape frock.
Background technology
The construction module profile of generation Ⅲ nuclear power unit AP1000/CAP1400 is a multipart assembly, generally welds assembled by the assembled submodule of a lot of submodule.Need between submodule with submodule to be grouping to weld, group between weld seam mother metal thickness be generally 12.7mm, fusion length is mostly more than 2m, require during group pair that weld bond unfitness of butt joint did not grasp 1mm, group to more difficult, and because mother metal is thin, fusion length length very easily welding deformation occurs in welding process.
Summary of the invention
In order to overcome the group that exists in the welding process of existing submodule and the submodule defect to difficulty, easily welding deformation, the utility model provides the assembled anti-deformation of a kind of module and weld bond group to wedge shape frock.
The technical solution adopted in the utility model is:
The assembled anti-deformation of module and weld bond group are to wedge shape frock, it is characterized in that: comprise wedge shape frock fixed block and wedge shape adjustment component, described wedge shape frock fixed block and the lower surface of wedge shape adjustment component are respectively the first installed surface for placing the first module to be welded and the second module to be welded and the second installed surface, during welding, the upper surface of the first module to be welded and the second module to be welded fits tightly with the first installed surface, the second installed surface respectively, and the upper surface of the second module to be welded and the second installed surface partially overlap;
Described wedge shape frock fixed block has L shape structure, and the lower surface of the vertical part of described L shape structure is the first installed surface; The bottom of the lateral part of described L shape structure has the first inclined-plane, and the face that described wedge shape adjustment component is relative with the first inclined-plane has the second inclined-plane, and the first described inclined-plane and the second inclined-plane are parallel to each other; When two pieces of modules to be welded are assembled, described wedge shape adjustment component can move along the first inclined-plane to the direction of wedge shape frock fixed block; Assembled when putting in place, the position that on the second installed surface of described wedge shape adjustment component, module not to be welded with second contacts and the upper surface of the first module to be welded fit, the first module to be welded and the second module docking to be welded.
The length of described wedge shape adjustment component is consistent with the length of the lateral part of described L shape structure.
The height of described wedge shape adjustment component is consistent with the height of described wedge shape frock fixed block.
The first surface that the upper surface that the first described installed surface, the second installed surface have module to be welded and the second module to be welded with first respectively matches, the second curved surface.
Wedge shape frock is when welding, first the first module to be welded and the second module to be welded are fitted tightly on the first installed surface of wedge shape frock fixed block and the second installed surface of wedge shape adjustment component by fixture respectively, then the position of wedge shape adjustment component is adjusted, second inclined-plane of wedge shape adjustment component moves along the first inclined-plane to the direction of wedge shape frock fixed block, the second module to be welded is docked with the first module to be welded; When two pieces of module spliced to be welded install to, the position that on the second installed surface of wedge shape adjustment component, module not to be welded with second contacts and the upper surface of the first module to be welded fit, the first module to be welded and the second module docking to be welded; Welding sequence is carried out after putting in place; After having welded, wedge shape frock fixed block and wedge shape adjustment component are removed, carries out the welding of next module.
The beneficial effects of the utility model are embodied in:
1, this wedge shape frock can the conveniently unfitness of butt joint of weld bond between adjusting module, can ensure that the wrong variable of weld bond is within 1mm.
2, weld bond group to after completing in welding process, this wedge shape frock also the heat affected area of butt welding mouth can play the effect of rigidly fixing, to reduce the distortion that welding occurs.
3, its compact structure, easy to use, with low cost, and assembled welding is reliable.
Accompanying drawing explanation
Fig. 1 a is the view of the utility model overall structure adjustment process.
Fig. 1 b is the top view of Fig. 1 a.
Fig. 2 a is the end-state schematic diagram after the utility model overall structure is adjusted to the right place.
Fig. 2 b is the top view of Fig. 2 a.
Wherein, the arrow in figure is the direction of motion of wedge shape adjustment component.
Detailed description of the invention
With reference to Fig. 1 a to Fig. 2 b, the assembled anti-deformation of module and weld bond group are to wedge shape frock, comprise wedge shape frock fixed block 1 and wedge shape adjustment component 2, described wedge shape frock fixed block 1 and the lower surface of wedge shape adjustment component 2 are respectively the first installed surface for placing the first modules A to be welded and the second module B to be welded and the second installed surface, during welding, the upper surface of the first modules A to be welded and the second module B to be welded fits tightly with the first installed surface, the second installed surface respectively, and the upper surface of the second module B to be welded and the second installed surface partially overlap;
Described wedge shape frock fixed block 1 has L shape structure, and the lower surface of the vertical part 11 of described L shape structure is the first installed surface; The bottom of the lateral part 12 of described L shape structure has the first inclined-plane 13, and the face that described wedge shape adjustment component 2 is relative with the first inclined-plane 13 has the second inclined-plane 21, and the first described inclined-plane 13 and the second inclined-plane 21 are parallel to each other; When two pieces of modules to be welded are assembled, described wedge shape adjustment component 2 can move in the direction along the first inclined-plane 13 to wedge shape frock fixed block 1; Assembled when putting in place, the position that on the second installed surface of described wedge shape adjustment component 2, module B not to be welded with second contacts and the upper surface of the first modules A to be welded fit, the first modules A to be welded and the second module B docking to be welded.
The length of described wedge shape adjustment component 2 is consistent with the length of the lateral part 12 of described L shape structure.
The height of described wedge shape adjustment component 2 is consistent with the height of described wedge shape frock fixed block 1.
The first surface that the upper surface that the first described installed surface, the second installed surface have module to be welded and the second module to be welded with first respectively matches, the second curved surface.
Wedge shape frock is when welding, first the first module to be welded and the second module to be welded are fitted tightly on the first installed surface of wedge shape frock fixed block and the second installed surface of wedge shape adjustment component by fixture respectively, then the position of wedge shape adjustment component is adjusted, second inclined-plane of wedge shape adjustment component moves along the first inclined-plane to the direction of wedge shape frock fixed block, the second module to be welded is docked with the first module to be welded; When two pieces of module spliced to be welded install to, the position that on the second installed surface of wedge shape adjustment component, module not to be welded with second contacts and the upper surface of the first module to be welded fit, the first module to be welded and the second module docking to be welded; Welding sequence is carried out after putting in place; After having welded, wedge shape frock fixed block and wedge shape adjustment component are removed, carries out the welding of next module.
Content described in this description embodiment is only enumerating the way of realization of inventive concept; protection domain of the present utility model should not be regarded as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model also and conceive the equivalent technologies means that can expect according to the utility model in those skilled in the art.
Claims (4)
1. the assembled anti-deformation of module and weld bond group are to wedge shape frock, it is characterized in that: comprise wedge shape frock fixed block and wedge shape adjustment component, described wedge shape frock fixed block and the lower surface of wedge shape adjustment component are respectively the first installed surface for placing the first module to be welded and the second module to be welded and the second installed surface, during welding, the upper surface of the first module to be welded and the second module to be welded fits tightly with the first installed surface, the second installed surface respectively, and the upper surface of the second module to be welded and the second installed surface partially overlap;
Described wedge shape frock fixed block has L shape structure, and the lower surface of the vertical part of described L shape structure is the first installed surface; The bottom of the lateral part of described L shape structure has the first inclined-plane, and the face that described wedge shape adjustment component is relative with the first inclined-plane has the second inclined-plane, and the first described inclined-plane and the second inclined-plane are parallel to each other; When two pieces of modules to be welded are assembled, described wedge shape adjustment component can move along the first inclined-plane to the direction of wedge shape frock fixed block; Assembled when putting in place, the position that on the second installed surface of described wedge shape adjustment component, module not to be welded with second contacts and the upper surface of the first module to be welded fit, the first module to be welded and the second module docking to be welded.
2. the assembled anti-deformation of module as claimed in claim 1 and weld bond group are to wedge shape frock, it is characterized in that: the length of described wedge shape adjustment component is consistent with the length of the lateral part of described L shape structure.
3. the assembled anti-deformation of module as claimed in claim 2 and weld bond group are to wedge shape frock, it is characterized in that: the height of described wedge shape adjustment component is consistent with the height of described wedge shape frock fixed block.
4. the assembled anti-deformation of module as claimed in claim 3 and weld bond group are to wedge shape frock, it is characterized in that: the first surface that the upper surface that the first described installed surface, the second installed surface have module to be welded and the second module to be welded with first respectively matches, the second curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141044.6U CN204504609U (en) | 2015-03-12 | 2015-03-12 | The assembled anti-deformation of module and weld bond group are to wedge shape frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141044.6U CN204504609U (en) | 2015-03-12 | 2015-03-12 | The assembled anti-deformation of module and weld bond group are to wedge shape frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504609U true CN204504609U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141044.6U Withdrawn - After Issue CN204504609U (en) | 2015-03-12 | 2015-03-12 | The assembled anti-deformation of module and weld bond group are to wedge shape frock |
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| Country | Link |
|---|---|
| CN (1) | CN204504609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708255A (en) * | 2015-03-12 | 2015-06-17 | 中国能源建设集团浙江火电建设有限公司 | Module assembly anti-deformation and welded junction fitting-up wedge-shaped tool |
-
2015
- 2015-03-12 CN CN201520141044.6U patent/CN204504609U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708255A (en) * | 2015-03-12 | 2015-06-17 | 中国能源建设集团浙江火电建设有限公司 | Module assembly anti-deformation and welded junction fitting-up wedge-shaped tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150729 Effective date of abandoning: 20160914 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |