CN116873723A - Jacket stands up anti-deformation frock with adjustable - Google Patents
Jacket stands up anti-deformation frock with adjustable Download PDFInfo
- Publication number
- CN116873723A CN116873723A CN202310740808.2A CN202310740808A CN116873723A CN 116873723 A CN116873723 A CN 116873723A CN 202310740808 A CN202310740808 A CN 202310740808A CN 116873723 A CN116873723 A CN 116873723A
- Authority
- CN
- China
- Prior art keywords
- plate
- jacket
- eye
- steel pipe
- adjustable
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 235000000396 iron Nutrition 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Abstract
The invention relates to the technical field of jacket hoisting tools and discloses an adjustable jacket turning-over anti-deformation tool, which comprises a fixing device and a telescopic structure, wherein the fixing device and the telescopic structure are arranged on a jacket, the fixing device comprises a semicircular plate, a toggle plate and a connecting plate, the telescopic structure comprises a steel pipe and a sleeve sleeved outside the steel pipe, the connecting plate comprises flat irons and lifting lugs, the toggle plate is uniformly distributed at positions between the semicircular plate and the connecting plate, the fixing device is respectively arranged at the end parts of the steel pipe and the sleeve, and an eye plate is arranged on one side of the semicircular plate. The precision control of the jacket body during turning over and folding of the jacket body is realized, the folding precision error caused by deformation of an open area of the jacket body in the turning over process is ensured to be larger, and the working cost and time are greatly saved.
Description
Technical Field
The invention relates to the technical field of jacket hoisting tools, in particular to an adjustable jacket turning-over anti-deformation tool.
Background
With the deep development of green energy technology, the wind power market becomes one of the focuses of green energy development, and in the process of land wind energy development, a series of problems such as limitation, large occupied area and noise are brought along. On the premise of abundant wind energy resources at sea and feasibility of the current technology, the application of the suction cylinder type wind power foundation technology in the sea wind power market can effectively reduce dependence of the sea wind power on large-scale sea work equipment, greatly reduce engineering cost and effectively reduce sea construction risk.
When the wind power foundation jacket is built, the jacket body firstly makes a plane jig frame, then makes a sheet body with another main conduit and three scissor supports with supports, and finally turns over and installs the three scissor supports respectively. In the jacket stands up the in-process, the jacket is very high to the precision requirement, in order to control the deformation that stands up in-process and arouses, need weld a large amount of temporary fixed stay, after the support body installation is accomplished, need cut these temporary fixed stay from the support body, after cutting off the support body welded part need polish paint again, increased a lot of engineering quantity and influence the installation accuracy of support body to a certain extent.
In a document CN218579431U, a hoisting tool for a large-scale offshore wind power jacket is disclosed, the hoisting tool comprises a fixed bottom plate, a jacket is arranged on the fixed bottom plate, a steel truss is arranged on the jacket, a plurality of connecting mechanisms and a plurality of stabilizing mechanisms are arranged between the steel truss and the fixed bottom plate, each connecting mechanism comprises a fixed seat, a movable rod is connected inside the fixed seat in a sliding manner, a lifting hydraulic cylinder is fixedly connected to the bottom end of the movable rod, and a connecting hydraulic cylinder is fixedly connected to the top end of the movable rod. The X-shaped jacket with the structure is not provided with a deformation-preventing structure in the hoisting process, so that the jacket is easy to deform.
For this reason, a new solution is needed to solve the above technical problems.
Disclosure of Invention
In order to solve the problems, the invention discloses an adjustable jacket turning-over anti-deformation tool, which can effectively prevent the jacket from deforming when the jacket is hoisted, ensure the integrity of the jacket, and can be detached for repeated use after hoisting is completed.
The technical scheme of the invention is as follows: the utility model provides a jacket stands up preapring for an unfavorable turn of events shape frock with adjustable, is including fixing device and the extending structure that is located on the jacket, and fixing device includes semicircle board, toggle plate and connecting plate, and extending structure includes steel pipe and the outside sleeve pipe of steel pipe is located to the cover, and the connecting plate includes band iron and lug, and toggle plate evenly distributed is in the position between semicircle board and the connecting plate, and fixing device is located steel pipe and sheathed tube tip respectively, and one side of semicircle board is equipped with the eye plate.
Through adopting above-mentioned technical scheme, establish on the jacket through establishing fixing device cover, then connect through telescopic structure, do not need the position of hoist and mount when the jacket, the band iron of application connecting plate passes through screwed connection on the jacket, and when the jacket needs the position of hoist and mount, can fix on the jacket through lug inboard and screw detachable connection, fixing device passes through eye shield and telescopic structure and connects.
Preferably, the connecting plates are welded at two ends of the semicircular plates, and the tangential directions of the connecting plates and the semicircular plates are vertical.
Through adopting above-mentioned technical scheme, when two semicircle boards cooperation is detained on the jacket, carry out cooperation connection between the connecting plate to make semicircle board keep on the jacket, be convenient for when the connecting plate connects, utilize minimum effort just can the semicircle board fastening on the jacket.
Preferably, it is characterized in that: the toggle plate simultaneously fixes the connecting plate and the semicircular plate, and the toggle plate is perpendicular to the surface of the connecting plate, and the opening direction of the semicircular plate is oppositely arranged.
Through adopting above-mentioned technical scheme, the toggle plate plays the effect of strengthening between to connecting plate and semicircle board, prevents that connecting plate and semicircle board from taking place cracked condition between fixed, and the semicircle board is placed relatively and is accomplished the installation to the jacket.
Preferably, the diameter of the steel pipe is smaller than that of the sleeve, the sleeve is sleeved on the periphery of the steel pipe, and pin holes for the bolts to pass through are formed in the steel pipe and the sleeve.
Through adopting above-mentioned technical scheme, the steel pipe just in time inserts the sheathed tube inside, then according to the distance between the adjacent fixing device, adjusts the coincidence degree between steel pipe and the sleeve pipe, after the adjustment is accomplished, inserts in the pinhole through the bolt to fix the length between steel pipe and the sleeve pipe, be used for realizing the preapring for an unfavorable turn of events to between the jacket.
Preferably, the flat irons are straight, and the flat irons fixed on the semicircular plates on the jacket are screwed.
Through adopting above-mentioned technical scheme, when the semicircle board is fixed, the jacket does not need the position of hoist and mount, and the connected mode between the semicircle board can directly carry out screw fastening to the band iron, can realize the function of preapring for an unfavorable turn of events like this.
Preferably, the inner sides of the lifting lugs fastened on the jacket are fastened by screws.
Through adopting above-mentioned technical scheme, through the screw fastening between the lug inboard to realize the fixed mounting of semicircle board on the jacket, the lug can be used for the hoist and mount to the jacket.
Preferably, the securing means is for adjacent locations on the jacket.
Through adopting above-mentioned technical scheme, but the fixed device is connected at extending structure both ends of being convenient for to prevent the deformation of jacket.
Preferably, the eye plate is positioned in the middle of the connecting plate, and the connecting line part between the eye plate and the connecting plate is vertical.
By adopting the technical scheme, the eye plate is used for being connected with the telescopic structure, so that the effect of transition fit is achieved.
Preferably, one side of the steel pipe, which is connected with the sleeve and the eye plate, is provided with an upper eye plate and a lower eye plate, the distance between the upper eye plate and the lower eye plate is matched with the eye plate, and the eye plate is positioned between the upper eye plate and the lower eye plate and is connected through a bolt.
Through adopting above-mentioned technical scheme, rotate through the bolt between eye board and last eye board and the lower eye board and connect, so, to the fixing device of different positions, but telescopic structure's connection angle also can be corresponding change, finally connect the eye board between last eye board and lower eye board, accomplish the fixing of both sides fixing device.
The invention has the advantages that: 1. according to the invention, the eye plate is arranged between the semicircular plate and the telescopic structure, and the eye plate and the upper eye plate and the lower eye plate at two ends of the telescopic structure are matched and rotated to be adjusted to a proper angle, so that the eye plate is fixed through the bolt, and the adaptability is high.
2. According to the adjustable jacket turning anti-deformation tool, the flat iron or the lug plate is arranged on the semicircular plate and used for the larger jacket and directly welding wires, so that the anti-deformation capacity of the jacket is further improved, the lug plate is suitable for the smaller jacket and can be detached for the anti-deformation of the next jacket body, and the utilization rate of the adjustable jacket turning anti-deformation tool is effectively improved.
3. The tool disclosed by the invention realizes the precision control of the jacket frame body when the jacket frame body is turned over and folded, ensures that the folding precision error caused by deformation of an open area of the frame body in the turning over process is larger, and greatly saves the working cost and time.
Drawings
FIG. 1 is a schematic view of the installation of the present invention;
FIG. 2 is an enlarged partial schematic view of FIG. 1;
FIG. 3 is a schematic view of the structure of the direction A in FIG. 2;
FIG. 4 is a schematic view of the structure in the direction B of FIG. 3;
FIG. 5 is a schematic view of the disassembled structure of FIG. 4;
FIG. 6 is an enlarged partial schematic view of FIG. 1;
FIG. 7 is a schematic view of the structure of the C direction of FIG. 6;
FIG. 8 is a schematic view of the structure of the direction D of FIG. 7;
FIG. 9 is a schematic view of the disassembled structure of FIG. 8;
FIG. 10 is an enlarged partial schematic view of FIG. 1;
FIG. 11 is a schematic view of the E-direction structure of FIG. 10;
FIG. 12 is an enlarged partial schematic view of FIG. 1;
FIG. 13 is a schematic view of the F-direction structure of FIG. 12;
wherein: 1. semicircular plate, 2, screw, 3, toggle plate, 4, lifting lug, 5, flat iron, 6, telescopic steel tube, 6-1, steel tube, 6-2, sleeve, 6-3, upper eye plate, 6-4, lower eye plate, 7, bolt, 8, eye plate, 9, jacket, 10, 11, 12, 13, 14, and the like,
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in figures 1-13, an adjustable jacket turn-over anti-deformation tool comprises a fixing device and a telescopic structure, wherein the fixing device and the telescopic structure are arranged on a jacket 9, the fixing device comprises a semicircular plate 1, a toggle plate 3 and a connecting plate, the telescopic structure comprises a steel pipe 6-1 and a sleeve pipe 6-2 sleeved outside the steel pipe 6-1, the connecting plate comprises flat irons 5 and lifting lugs 4, the toggle plate 3 is uniformly distributed at the position between the semicircular plate 1 and the connecting plate, the fixing device is respectively arranged at the end parts of the steel pipe 6-1 and the sleeve pipe 6-2, an eye plate 8 is arranged on one side of the semicircular plate 1, the fixing device is sleeved on the jacket 9, when the jacket 9 does not need to be lifted, the flat irons 5 of the connecting plate are fixed on the jacket 9 through screws 2, when the jacket 9 needs to be lifted, the fixing device can be detachably connected on the jacket 9 through the inner sides of the lifting lugs 4 and the screws 2, and the fixing device is connected with the telescopic structure through the eye plate 8.
The connecting plate is welded at the two ends of the semicircular plate 1, the connecting plate is perpendicular to the tangential direction of the semicircular plate 1, when two semicircular plates 1 are matched and buckled on the jacket 9, the connecting plates are matched and connected, so that the semicircular plates are kept on the jacket 9, and when the connecting plates are connected, the semicircular plate 1 can be fastened on the jacket 9 by using the minimum acting force.
The toggle plate 3 simultaneously fixes the connecting plate and the semicircular plate 1, the toggle plate 3 is perpendicular to the surface of the connecting plate, the opening direction of the semicircular plate 1 is oppositely placed, the toggle plate 3 plays a reinforcing role between the connecting plate and the semicircular plate 1, the situation that the connecting plate and the semicircular plate 1 are broken between the fixing is prevented, and the semicircular plate 1 is oppositely placed to finish the installation of the jacket 9.
The diameter of the steel tube 6-1 is smaller than that of the sleeve 6-2, the sleeve 6-2 is sleeved on the periphery of the steel tube 6-1, pin holes for the bolts 7 to pass through are formed in the steel tube 6-1 and the sleeve 6-2, the steel tube 6-1 is just inserted into the sleeve 6-2, then the overlapping degree between the steel tube 6-1 and the sleeve 6-2 is adjusted according to the distance between adjacent fixing devices, after adjustment is completed, the steel tube 6-1 and the sleeve 6-2 are inserted into the pin holes through the bolts 7, so that the length between the steel tube 6-1 and the sleeve 6-2 is fixed, and deformation prevention between jackets 9 is achieved.
The fixing device is used for the adjacent position on the jacket 9, is convenient for connecting the fixing device at two ends of the telescopic structure, is preferably placed at symmetrical positions, and forms a stable structure after being connected through the telescopic structure, so that the deformation of the jacket 9 is prevented, the eye plate 8 is positioned at the middle part of the connecting plate, and the connecting line part between the eye plate 8 and the connecting plate is vertical.
The eye plate 8 is used for being connected with the telescopic structure and plays a role of transition fit, one side of the connection between the steel tube 6-1 and the sleeve 6-2 and the eye plate 8 is provided with the upper eye plate 6-3 and the lower eye plate 6-4, the distance between the upper eye plate 6-3 and the lower eye plate 6-4 is matched with the eye plate 8, the eye plate 8 is positioned between the upper eye plate 6-3 and the lower eye plate 6-4 and is connected through the bolt 7, the eye plate 8 and the upper eye plate 6-3 are connected with the lower eye plate 6-4 in a rotating way through the bolt 7, in this way, the connection angles of the telescopic structure can be correspondingly changed for fixing devices at different positions, and finally the eye plate 8 is connected between the upper eye plate 6-3 and the lower eye plate 6-4 to finish the fixation of the fixing devices at two sides.
Examples
When the jacket 9 is not required to be hoisted, the flat irons 5 are straight, the flat irons 5 fixed on the semicircular plates 1 on the jacket 9 are screwed down by screws, and when the semicircular plates 1 are fixed, the flat irons 5 are detachably connected, and after the deformation prevention effect on the jacket 9 is completed, the jacket can be detached.
Examples
When the jacket 9 needs to be hoisted, the detachable lifting lugs 4 and the bolts 7 can be used for fixing the jacket 9, after the jacket 9 is used up, the telescopic structure is detached, the inner sides of the lifting lugs 4 fastened on the jacket 9 are fastened through screws, and the screws between the lifting lugs 4 are used for fastening, so that the semi-circular plate 1 is fixedly mounted on the jacket 9, and the jacket 9 can be hoisted through the through holes of the lifting lugs 4.
When the adjustable jacket 9 is installed to turn over the anti-deformation tool, the telescopic structure consists of two pipes with different diameters, the upper, lower, left and right surfaces of the steel pipe 6-1 and the sleeve pipe 6-2 are provided with pin holes for the bolts 7, and after the positions of the semicircular plate 1, the connecting plate and the telescopic structure are adjusted, the telescopic structure is fixed on the jacket 9 frame body by the screws 2 to control the deformation caused by the jacket 9 turning over process. Specifically, the semicircular plate 1, the connecting plate and the telescopic structure are respectively adjusted on the frame body of the jacket 9, then the semicircular plate is fixed on the frame body of the jacket 9 by the screws 2, two upper eye plates 6-3 and two lower eye plates 6-4 which are at proper distances are welded at two ends of the telescopic pipe, and the eye plates 8 welded on the semicircular plate 1 can be embedded between the eye plates 8 at two ends of the telescopic pipe. After the semicircular plate 1, the connecting plate and the telescopic structure are adjusted, the angle between the eye plates 8 and the length between the telescopic pipes are adjusted, the adjustable jacket 9 turning over anti-deformation tool is formed, the accuracy control of the jacket 9 is realized when the jacket body is turned over and folded, and the jacket body is disassembled and stored by reverse operation during disassembly.
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are by way of example only and not limitation, and that the objects of the invention have been fully and effectively achieved. The functional and structural principles of the present invention have been shown and described in the examples and embodiments of the invention may be modified or practiced without departing from the principles described.
Claims (9)
1. The utility model provides a jacket stands up preapring for an unfavorable turn of events shape frock with adjustable, is including fixing device and the extending structure that is located on the jacket, fixing device includes semicircle board, toggle plate and connecting plate, the extending structure includes steel pipe and the sleeve pipe of the outside of steel pipe of cover, its characterized in that: the connecting plate comprises flat irons and lifting lugs, toggle plates are uniformly distributed at positions between the semicircular plates and the connecting plate, the fixing devices are respectively located at the ends of the steel pipes and the sleeves, and eye plates are arranged on one sides of the semicircular plates.
2. The adjustable jacket turn-over anti-deformation tool as claimed in claim 1, wherein: the connecting plates are welded at two ends of the semicircular plates, and the tangential directions of the connecting plates and the semicircular plates are vertical.
3. The adjustable jacket turn-over anti-deformation tool as claimed in claim 1, wherein: the toggle plate is used for simultaneously fixing the connecting plate and the semicircular plate, the toggle plate is perpendicular to the surface of the connecting plate, and the opening directions of the semicircular plates are oppositely arranged.
4. The adjustable jacket turn-over anti-deformation tool as claimed in claim 1, wherein: the diameter of the steel pipe is smaller than that of the sleeve, the sleeve is sleeved on the periphery of the steel pipe, and pin holes for the bolts to pass through are formed in the steel pipe and the sleeve.
5. The adjustable jacket turn-over anti-deformation tool as claimed in claim 1, wherein: the flat iron is straight, and the flat irons on the semicircular plates fixed on the jacket are screwed down by screws.
6. The adjustable jacket turn-over anti-deformation tool as claimed in claim 1, wherein: the inner sides of the lifting lugs fastened on the jacket are fastened through screws.
7. The adjustable jacket turn-over anti-deformation tool as claimed in claim 1, wherein: the fixing device is used for adjacent positions on the jacket.
8. The adjustable jacket turn-over anti-deformation tool as claimed in claim 1, wherein: the eye plate is positioned in the middle of the connecting plate, and the connecting line part between the eye plate and the connecting plate is vertical.
9. The adjustable jacket turn-over anti-deformation tool as claimed in claim 1, wherein: the steel pipe is provided with an upper eye plate and a lower eye plate on one side connected with the sleeve pipe and the eye plate, the distance between the upper eye plate and the lower eye plate is matched with the eye plate, and the eye plate is positioned between the upper eye plate and the lower eye plate and is connected through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310740808.2A CN116873723A (en) | 2023-06-21 | 2023-06-21 | Jacket stands up anti-deformation frock with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310740808.2A CN116873723A (en) | 2023-06-21 | 2023-06-21 | Jacket stands up anti-deformation frock with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116873723A true CN116873723A (en) | 2023-10-13 |
Family
ID=88263407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310740808.2A Pending CN116873723A (en) | 2023-06-21 | 2023-06-21 | Jacket stands up anti-deformation frock with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116873723A (en) |
-
2023
- 2023-06-21 CN CN202310740808.2A patent/CN116873723A/en active Pending
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