CN112091483A - Marine structure conduit vertical piece pipe group pair limiting device and limiting method - Google Patents
Marine structure conduit vertical piece pipe group pair limiting device and limiting method Download PDFInfo
- Publication number
- CN112091483A CN112091483A CN202010918040.XA CN202010918040A CN112091483A CN 112091483 A CN112091483 A CN 112091483A CN 202010918040 A CN202010918040 A CN 202010918040A CN 112091483 A CN112091483 A CN 112091483A
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- limiting
- clamp body
- pipe
- connecting plate
- marine structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
Abstract
The invention discloses a vertical slice pipe group pair limiting device for a guide pipe of an ocean structure, which comprises: the anchor clamps main part, the spacing subassembly of first spacing subassembly and second, the anchor clamps main part includes anchor clamps body and connecting plate, the anchor clamps body is erect on the pipe, first spacing subassembly is a plurality of and the symmetry establishes the top surface at the connecting plate of anchor clamps body both sides, the spacing end butt of first spacing subassembly is on the pipe, the spacing subassembly of second is a plurality of and establishes relatively on the bottom surface of two connecting plates, the spacing end butt of the spacing subassembly of second is on founding the piece pipe to relative position to adjust between pipe and the found piece pipe. The invention also discloses a limiting method of the limiting device. The limiting device and the limiting method thereof are beneficial to completion of a welding process, can effectively ensure that the vertical piece pipe is accurately positioned on the guide pipe, can be repeatedly used, greatly save labor and material resources, and improve the prefabrication efficiency.
Description
Technical Field
The invention relates to the technical field of offshore oil engineering, in particular to a limiting device and a limiting method for a vertical fin tube set pair of a guide tube of an offshore structure.
Background
At present, in the offshore oil industry, for large structures such as a bottom structure of an offshore platform, a jacket and the like, a split structure of the large structures is prefabricated by a vertical piece pipe group in a final assembly site, and a large amount of work is needed to perform plane arrangement, temporary positioning and welding fixing on a secondary pipe and a guide pipe. In the prior art, a rib plate is needed to be spot-welded to a secondary pipe and a guide pipe to play a role in temporary fixation, and final permanent welding is carried out in place after the dimensional accuracy is confirmed to be correct. The process does not only need to consume extra expenses of labor, machinery, materials and the like, but also can hinder the operation space of welding, the rib plate needs to be cut off, polished and the like after welding, and the assembly prefabrication cost is increased.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the prior art. In view of the above, the present invention needs to provide a device and a method for limiting a vertical tube bundle pair of a marine structure conduit, which are beneficial to completion of a welding process, can effectively ensure that a vertical tube is accurately positioned on the conduit, can be reused, greatly save labor and material resources, and improve prefabrication efficiency.
The invention provides a vertical slice pipe group pair limiting device for a guide pipe of an ocean structure, which is used for adjusting the relative position between the guide pipe and the vertical slice pipe and comprises: the clamp comprises a clamp body, a first limiting component and a second limiting component, wherein the clamp body comprises a clamp body and is arranged on the connecting plates on two sides of the clamp body in a divided mode, the clamp body is erected on the guide pipe and located on one side of the vertical piece pipe, the first limiting component is arranged on two sides of the clamp body in a plurality of and symmetrical mode, the top surface of the connecting plates is arranged on the two sides of the clamp body, the limiting end of the first limiting component is abutted to the guide pipe, the second limiting component is arranged on the bottom surface of the connecting plate in a plurality of and opposite mode, and the limiting end of the second limiting component is abutted to the vertical piece pipe to adjust the relative position of the guide pipe and the vertical piece pipe.
According to one embodiment of the invention, the clamp body comprises a first clamp body and a second clamp body which are arranged side by side, the first clamp body and the second clamp body are consistent in structure, inner side edges of the first clamp body and the second clamp body are attached to the surface of the conduit, and two ends of the connecting plate are connected with the end parts of the first clamp body and the second clamp body on the same side.
According to one embodiment of the invention, the first clamp body and the second clamp body respectively comprise a bridging plate and bridging plates arranged at two ends of the bridging plate, wherein a fixing plate is further connected between the first clamp body and the second clamp body.
According to one embodiment of the invention, the cross over plates are arcuate plates.
According to one embodiment of the invention, the number of the first limiting assemblies is four, the first limiting assemblies comprise first limiting screw rods, tightening blocks and double tightening nuts, the first limiting screw rods are in threaded connection with the connecting plate through fixing nuts fixed on the connecting plate, the tightening blocks and the double tightening nuts are respectively arranged at two ends of the first limiting screw rods, and extension lines of axes of the first limiting screw rods arranged in pairs in an opposite mode are intersected with the axis of the guide pipe.
According to one embodiment of the invention, the number of the second limiting assemblies is two, and the second limiting assemblies comprise second limiting screw rods and double adjusting nuts, wherein the second limiting assemblies are in threaded connection with the connecting plate through fixing nuts fixed on the bottom surface of the connecting plate, and the double adjusting nuts are in threaded connection with one ends of the second limiting assemblies.
The invention also provides a method for limiting the limiting device by the ocean structure conduit riser tube group, which comprises the following steps:
s1, manufacturing the clamp main body, the first limiting assembly and the second limiting assembly according to the specification and the size of the catheter, and assembling into a limiting device;
s2, erecting a limiting device on the guide pipe and arranging the limiting device close to the vertical piece pipe;
s3, adjusting the first limiting components to enable the limiting ends of the first limiting components to be mutually abutted against two sides of the guide pipe, so that the clamp main body is fixed on the guide pipe;
s4, adjusting a second limiting component to enable a limiting end of the second limiting component to abut against the vertical piece pipe, and slowly adjusting the relative position between the vertical piece pipe and the guide pipe.
According to the method for limiting the limiting device by the marine structure conduit riser pipe group, the clamp main body comprises a clamp body and connecting plates arranged on two sides of the clamp body respectively, wherein the clamp body comprises a first clamp body and a second clamp body which are consistent in structure, and the first clamp body comprises a bridging plate and bridging plates arranged at two ends of the bridging plate.
According to the method for limiting the limiting device by the marine structure conduit riser tube group, the number of the first limiting assemblies is four, the first limiting assemblies comprise first limiting screw rods, jacking blocks and double-screwing nuts, the first limiting screw rods are in threaded connection with the connecting plate through fixing nuts fixed on the connecting plate, the jacking blocks and the double-screwing nuts are respectively arranged at two ends of the first limiting screw rods, and extension lines of the axes of the first limiting screw rods arranged in pairs in an opposite mode are intersected with the axes of the conduits.
According to the method for limiting the limiting device by the marine structure conduit riser pipe group, the number of the second limiting assemblies is two, the second limiting assemblies comprise second limiting screw rods and double adjusting nuts, the second limiting assemblies are in threaded connection with the connecting plate through fixing nuts fixed on the bottom surface of the connecting plate, and the double adjusting nuts are in threaded connection with one ends of the second limiting screw rods.
The invention relates to a limiting device and a limiting method for a vertical piece pipe group of a marine structure conduit, which are characterized in that a clamp main body is erected on the conduit, a first limiting component is adjusted to firmly fix the clamp main body on the conduit, a second limiting component is adjusted to enable the top end of a second limiting screw to abut against the vertical piece pipe, a double adjusting nut is slowly screwed, and then the relative position between the conduit and the vertical piece pipe is slowly adjusted, through the use of the limiting device and the limiting method, the device has simple structure and is convenient to mount and dismount, meanwhile, the vertical piece pipe can be effectively positioned on the conduit accurately, a temporary fixing effect is achieved, the completion of a welding process is facilitated, the working procedure of a rib plate in the traditional process is saved, the labor, material, mechanical and time costs are effectively saved, the device can be reused, the temporary positioning of the vertical piece pipe and the conduit is completed in a shorter time, the prefabrication efficiency and the installation precision of the vertical slice pipe horizontal adjustment are greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a vertical fin tube set pair limiting device of a marine structure conduit according to the invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic flow chart of the steps of the method for limiting the position of the position limiting device by the riser pipe group of the marine structure according to the invention.
Reference numerals: 1-a catheter; 2-a riser pipe; 3-a clamp body; 4-a first stop assembly; 5-a second limiting component; 6-fixing the nut; 31-a clamp body; 32-a connecting plate; 33-fixing the plate; 41-a first limit screw; 42-a puller block; 43-double-screwed nut; 51-a second limit screw; 52-double adjusting nut; 311-jumper plates; 312-strap.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1 and 2, a device for limiting the position of a riser pipe set of a marine structure, which is used for adjusting the relative position between a guide pipe 1 and a riser pipe 2, comprises: the anchor clamps main part 3, the spacing subassembly 5 of first spacing subassembly 4 and second, anchor clamps main part 3 includes anchor clamps body 31 and the connecting plate 32 of locating anchor clamps body 31 both sides separately, anchor clamps body 31 erects on pipe 1 and lies in one side of founding a pipe 2, first spacing subassembly 4 is a plurality of and symmetrical top surface of establishing the connecting plate 32 in anchor clamps body 31 both sides, and the spacing end butt of first spacing subassembly 4 is on pipe 1, the spacing subassembly 5 of second is a plurality of and relative the establishing on the bottom surface of two connecting plates 32, and the spacing end butt of the spacing subassembly 5 of second is on founding a pipe 2, adjust the relative position between pipe 1 and the founding a pipe 2, it is understood that two spacing subassemblies 5 of second can adjust the founding a pipe 2 or two symmetrical founding a pipe 2 that set up.
The invention relates to a limiting device and a limiting method for a riser pipe group of a marine structure, which are characterized in that a clamp main body 31 is erected on a guide pipe 1, a first limiting component 4 is adjusted to firmly fix the clamp main body 31 on the guide pipe 1, a second limiting component 5 is adjusted to enable the top end of a second limiting screw 51 to be abutted against a riser pipe 2, a double adjusting nut 52 is slowly screwed, and then the relative position between the guide pipe 1 and the riser pipe 2 is slowly adjusted, through the use of the limiting device and the limiting method, the device has simple structure and is convenient to mount and dismount, meanwhile, the riser pipe 2 can be effectively and accurately positioned on the guide pipe 1, the temporary fixing effect is realized, the completion of a welding process is facilitated, the working procedure of spot welding rib plates in the traditional process is saved, the labor, material, mechanical and time costs are effectively saved, and the device can be repeatedly used, the temporary positioning of the vertical piece pipe and the guide pipe is completed in a shorter time, and the prefabrication efficiency and the installation precision of the horizontal adjustment of the vertical piece pipe are greatly improved.
As shown in fig. 1 and 2, the clamp body 31 includes a first clamp body and a second clamp body which are arranged side by side, the first clamp body and the second clamp body have the same structure, and inner side edges of the first clamp body and the second clamp body are attached to the surface of the conduit 1, wherein two ends of the connecting plate 32 are connected to the end portions of the same sides of the first clamp body and the second clamp body, wherein the first clamp body and the second clamp body both include a bridging plate 311 and bridging plates 312 arranged at two ends of the bridging plate 311, and a fixing plate 33 is further connected between the first clamp body and the second clamp body.
As shown in fig. 1 and fig. 2, the number of the first limiting assemblies 4 is four, and the first limiting assemblies 4 include first limiting screws 41, tightening blocks 42 and double tightening nuts 43, the first limiting screws 41 are in threaded connection with the connecting plate 32 through double fixing nuts 6 fixed on the connecting plate 32, the tightening blocks 42 and the double tightening nuts 43 are respectively disposed at two ends of the first limiting screws 41, wherein extension lines of axes of the first limiting screws 41 arranged in pairs in an opposite manner are intersected with the axis of the conduit 1, and it should be understood that the double tightening nuts 43 are used as follows: the nuts screwed on the inner side are used for positioning, the first limit screw rods 41 can be adjusted by screwing the nuts screwed on the outer side, the nuts screwed on the outer side of each first limit screw rod 41 are quickly adjusted, so that the jacking blocks 42 are quickly jacked on two sides of the guide pipe 1, the clamp main body 3 is firmly fixed on the guide pipe 1, and the structure is simple, and the adjustment and the use are convenient.
As shown in fig. 1 and 2, the number of the second limiting assemblies 5 is two, and the second limiting assemblies 5 include a second limiting screw 51 and a double adjusting nut 52, wherein the second limiting assemblies 5 are in threaded connection with the connecting plate 31 through the fixing nuts 6 fixed on the bottom surface of the connecting plate 31, and the double adjusting nut 52 is in threaded connection with one end of the second limiting screw 51, it should be understood that the double adjusting nut 52 is used as follows: the adjusting nut on the inner side is used for positioning, the second limiting screw 51 can be adjusted by screwing the adjusting nut on the outer side, the limiting end of the second limiting screw 51 is slowly abutted against the vertical piece tube 2, and then the adjusting nut on the outer side is slowly screwed, so that the slow adjustment of the relative position between the vertical piece tube 2 and the guide tube 1 can be completed.
As shown in fig. 1 to 3, a method for limiting a limiting device by a riser pipe group of a marine structure comprises the following steps:
s100, manufacturing a clamp main body 3, a first limiting component 4 and a second limiting component 5 according to the specification and the size of the catheter 1, and assembling into a limiting device;
s200, erecting a limiting device on the guide pipe 1 and arranging the limiting device close to the vertical sheet pipe 2;
s300, adjusting the first limiting assemblies 4 to enable the limiting ends of the first limiting assemblies 4 to be mutually abutted against two sides of the guide pipe 1, and enabling the clamp main body 31 to be fixed on the guide pipe 1;
s400, adjusting the second limiting component 5 to enable the limiting end of the second limiting component 5 to abut against the vertical piece pipe 2, and slowly adjusting the relative position between the vertical piece pipe 2 and the catheter 1.
The invention relates to a limiting device and a limiting method for a riser pipe group of a marine structure, which are characterized in that a clamp main body 3 is erected on a guide pipe 1, a first limiting component 4 is adjusted to firmly fix the clamp main body 3 on the guide pipe 1, a second limiting component 5 is adjusted to enable the top end of a second limiting screw 51 to be abutted against a riser pipe 2, a double adjusting nut 52 is slowly screwed, and then the relative position between the guide pipe 1 and the riser pipe 2 is slowly adjusted, through the use of the limiting device and the limiting method, the device has simple structure and is convenient to mount and dismount, meanwhile, the riser pipe 2 can be effectively and accurately positioned on the guide pipe 1, a temporary fixing effect is realized, the completion of a welding process is facilitated, the working procedure of spot welding rib plates in the traditional process is saved, the labor, material, mechanical and time costs are effectively saved, and the device can be repeatedly used, the temporary positioning of the vertical piece pipe 2 and the guide pipe 1 is completed in a shorter time, and the prefabrication efficiency and the installation precision of the horizontal adjustment of the vertical piece pipe are greatly improved.
As shown in fig. 1 to 3, the clamp main body 3 includes a clamp body 31 and connecting plates 32 respectively disposed at two sides of the clamp body 31, wherein the clamp body 31 includes a first clamp body and a second clamp body having the same structure, the first clamp body includes a bridging plate 311 and bridging plates 312 disposed at two ends of the bridging plate 311, and a fixing plate 33 is further connected between the first clamp body and the second clamp body.
As shown in fig. 1 to 3, the number of the first limiting assemblies 4 is four, and the first limiting assemblies 4 include first limiting screws 41, tightening blocks 42 and double tightening nuts 43, the first limiting screws 41 are in threaded connection with the connecting plate 32 through fixing nuts 6 fixed on the connecting plate 32, the tightening blocks 42 and the double tightening nuts 43 are respectively disposed at two ends of the first limiting screws 41, wherein extension lines of axes of the first limiting screws 41 arranged in pairs in an opposite manner are intersected with the axis of the conduit 1, it should be understood that the double tightening nuts 43 are used as follows: the nuts screwed on the inner side are used for positioning, the first limit screw rods 41 can be adjusted by screwing the nuts screwed on the outer side, the nuts screwed on the outer side of each first limit screw rod 41 are quickly adjusted, so that the jacking blocks 42 are quickly jacked on two sides of the guide pipe 1, the clamp main body 3 is firmly fixed on the guide pipe 1, and the structure is simple, and the adjustment and the use are convenient.
As shown in fig. 1 to 3, the number of the second limiting assemblies 5 is two, and the second limiting assemblies 5 include a second limiting screw 51 and a double adjusting nut 52, wherein the second limiting assemblies 5 are in threaded connection with the connecting plate 31 through the fixing nuts 6 fixed on the bottom surface of the connecting plate 31, and the double adjusting nut 52 is in threaded connection with one end of the second limiting screw 51, it should be understood that the double adjusting nut 52 is used as follows: the adjusting nut on the inner side is used for positioning, the second limiting screw 51 can be adjusted by screwing the adjusting nut on the outer side, the limiting end of the second limiting screw 51 is slowly abutted against the vertical piece tube 2, and then the adjusting nut on the outer side is slowly screwed, so that the slow adjustment of the relative position between the vertical piece tube 2 and the guide tube 1 can be completed.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. The utility model provides a marine structure pipe riser nest of tubes is to stop device for relative position between pipe and the riser pipe adjusts, its characterized in that, it includes: the clamp comprises a clamp body, a first limiting component and a second limiting component, wherein the clamp body comprises a clamp body and is arranged on the connecting plates on two sides of the clamp body in a divided mode, the clamp body is erected on the guide pipe and located on one side of the vertical piece pipe, the first limiting component is arranged on two sides of the clamp body in a plurality of and symmetrical mode, the top surface of the connecting plates is arranged on the two sides of the clamp body, the limiting end of the first limiting component is abutted to the guide pipe, the second limiting component is arranged on the bottom surface of the connecting plate in a plurality of and opposite mode, and the limiting end of the second limiting component is abutted to the vertical piece pipe to adjust the relative position of the guide pipe and the vertical piece pipe.
2. The marine structure conduit riser pipe group pair limiting device as claimed in claim 1, wherein the clamp body comprises a first clamp body and a second clamp body which are arranged side by side, the first clamp body and the second clamp body are consistent in structure, inner side edges of the first clamp body and the second clamp body are attached to the surface of the conduit, and two ends of the connecting plate are connected with the end portions of the first clamp body and the second clamp body on the same side.
3. The marine structure conduit riser pipe group pair limiting device as claimed in claim 2, wherein the first clamp body and the second clamp body each comprise a jumper plate and a jumper plate arranged at two ends of the jumper plate, and a fixing plate is further connected between the first clamp body and the second clamp body.
4. The marine structure conduit riser pipe group pair limiting device as claimed in claim 3, wherein the jumper plate is an arc-shaped plate.
5. The marine structure conduit riser pipe group pair limiting device as claimed in claim 1, wherein the number of the first limiting assemblies is four, and the first limiting assemblies comprise first limiting screws, tightening blocks and double tightening nuts, the first limiting screws are in threaded connection with the connecting plate through fixing nuts fixed on the connecting plate, the tightening blocks and the double tightening nuts are respectively arranged at two ends of the first limiting screws, and extension lines of axes of the first limiting screws arranged in pairs in opposite directions are intersected with the axis of the conduit.
6. The marine structure conduit riser pipe group pair limiting device as claimed in claim 1, wherein the number of the second limiting assemblies is two, and the second limiting assemblies comprise second limiting screws and double adjusting nuts, wherein the second limiting assemblies are in threaded connection with the connecting plate through fixing nuts fixed on the bottom surface of the connecting plate, and the double adjusting nuts are in threaded connection with one ends of the second limiting assemblies.
7. A method for limiting a limiting device by a vertical sheet pipe group of a marine structure conduit is characterized by comprising the following steps:
s1, manufacturing the clamp main body, the first limiting assembly and the second limiting assembly according to the specification and the size of the catheter, and assembling into a limiting device;
s2, erecting a limiting device on the guide pipe and arranging the limiting device close to the vertical piece pipe;
s3, adjusting the first limiting components to enable the limiting ends of the first limiting components to be mutually abutted against two sides of the guide pipe, so that the clamp main body is fixed on the guide pipe;
s4, adjusting a second limiting component to enable a limiting end of the second limiting component to abut against the vertical piece pipe, and slowly adjusting the relative position between the vertical piece pipe and the guide pipe.
8. The method for limiting the limiting device of the marine structure conduit riser pipe group according to claim 7, wherein the clamp main body comprises a clamp body and connecting plates respectively arranged at two sides of the clamp body, wherein the clamp body comprises a first clamp body and a second clamp body which are consistent in structure, and the first clamp body comprises a bridging plate and bridging plates arranged at two ends of the bridging plate.
9. The method for limiting the limiting device by the aid of the marine structure conduit riser pipe group according to claim 8, wherein the number of the first limiting assemblies is four, the first limiting assemblies comprise first limiting screw rods, tightening blocks and double-tightening nuts, the first limiting screw rods are in threaded connection with the connecting plate through fixing nuts fixed on the connecting plate, the tightening blocks and the double-tightening nuts are respectively arranged at two ends of the first limiting screw rods, and extension lines of axes of the first limiting screw rods arranged in pairs in an opposite mode intersect with the axis of the conduit.
10. The method for limiting the limiting device of the marine structure conduit riser pipe group according to claim 8, wherein the number of the second limiting assemblies is two, and the second limiting assemblies comprise second limiting screw rods and double adjusting nuts, wherein the second limiting assemblies are in threaded connection with the connecting plate through fixing nuts fixed on the bottom surface of the connecting plate, and the double adjusting nuts are in threaded connection with one ends of the second limiting screw rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010918040.XA CN112091483B (en) | 2020-09-03 | 2020-09-03 | Marine structure conduit vertical piece pipe group pair limiting device and limiting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010918040.XA CN112091483B (en) | 2020-09-03 | 2020-09-03 | Marine structure conduit vertical piece pipe group pair limiting device and limiting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112091483A true CN112091483A (en) | 2020-12-18 |
| CN112091483B CN112091483B (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010918040.XA Active CN112091483B (en) | 2020-09-03 | 2020-09-03 | Marine structure conduit vertical piece pipe group pair limiting device and limiting method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011078144A1 (en) * | 2011-06-27 | 2012-12-27 | Airbus Operations Gmbh | METHOD AND DEVICE FOR JOINING SUPPLEMENTS, AND COMPONENT |
| CN103506681A (en) * | 2012-06-19 | 2014-01-15 | 乔治费希尔韦文股份公司 | Apparatus for guiding tube processing devices |
| CN107159997A (en) * | 2017-05-16 | 2017-09-15 | 河南科隆制冷科技有限公司 | A kind of welded tube positioning tool in electromagnetism four-way reversing valve |
| CN108466007A (en) * | 2018-05-16 | 2018-08-31 | 毛潮杰 | A kind of petrochemical pipe welding fixture |
| CN208992088U (en) * | 2018-08-17 | 2019-06-18 | 无锡市恒安特种设备工程有限公司 | A kind of tooling that pipe is welded suitable for pipe |
| CN110587169A (en) * | 2019-07-26 | 2019-12-20 | 浙江工业大学 | BOSS head repair welding device and repair welding method |
-
2020
- 2020-09-03 CN CN202010918040.XA patent/CN112091483B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011078144A1 (en) * | 2011-06-27 | 2012-12-27 | Airbus Operations Gmbh | METHOD AND DEVICE FOR JOINING SUPPLEMENTS, AND COMPONENT |
| CN103506681A (en) * | 2012-06-19 | 2014-01-15 | 乔治费希尔韦文股份公司 | Apparatus for guiding tube processing devices |
| CN107159997A (en) * | 2017-05-16 | 2017-09-15 | 河南科隆制冷科技有限公司 | A kind of welded tube positioning tool in electromagnetism four-way reversing valve |
| CN108466007A (en) * | 2018-05-16 | 2018-08-31 | 毛潮杰 | A kind of petrochemical pipe welding fixture |
| CN208992088U (en) * | 2018-08-17 | 2019-06-18 | 无锡市恒安特种设备工程有限公司 | A kind of tooling that pipe is welded suitable for pipe |
| CN110587169A (en) * | 2019-07-26 | 2019-12-20 | 浙江工业大学 | BOSS head repair welding device and repair welding method |
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| Publication number | Publication date |
|---|---|
| CN112091483B (en) | 2022-09-06 |
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