CN220035477U - Jig frame for folding oversized steel wafer - Google Patents
Jig frame for folding oversized steel wafer Download PDFInfo
- Publication number
- CN220035477U CN220035477U CN202321495583.0U CN202321495583U CN220035477U CN 220035477 U CN220035477 U CN 220035477U CN 202321495583 U CN202321495583 U CN 202321495583U CN 220035477 U CN220035477 U CN 220035477U
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- Prior art keywords
- frame
- jig
- jig frame
- tire
- tire frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 238000000465 moulding Methods 0.000 claims 9
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009193 crawling Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a jig frame for folding oversized steel wafer bodies, which comprises an upper die jig frame and a lower die jig frame which are arranged up and down, wherein the upper die jig frame and the lower die jig frame comprise an inner jig frame and an outer jig frame, and the inner jig frame is connected with the outer jig frame through a reinforcing column; the inner tire frame and the outer tire frame are hexahedral structures formed by a plurality of support connecting rods and upright posts, and the inner tire frame is arranged in the outer tire frame and is staggered with the outer tire frame; the supporting connecting rod of each layer is provided with a pushing mechanism. The utility model can be used as a supporting structure in the oversized steel cylinder, plays a good supporting role in the steel cylinder when the steel cylinder is folded, assembled and welded, reduces structural deformation, assists the steel cylinder to be folded and molded, and enables workers to walk through structures such as a walking table, a ladder and the like on the inner die bed-jig to play a role in safe construction.
Description
Technical Field
The utility model belongs to the technical field of large cylinders of dykes, and particularly relates to a jig frame for folding oversized steel wafer bodies.
Background
Artificial islands are one of the ways to utilize ocean space and are also an emerging ocean engineering. The modern artificial island has wide application and can be used for constructing an open deep harbor for berthing large ships; the landing and taking off safety and the airport which does not produce noise pollution to the city; large power stations or nuclear power stations that easily solve cooling and pollution problems; offshore oil (gas) fields and construction of petroleum and gas processing plants; mining submarine coal, iron ore or building offshore concentrating mills and metal smelters; building aquatic product processing factories, paper factories, waste treatment factories, dangerous goods warehouses and the like.
The artificial island is formed by backfilling filler in a cofferdam formed by adding a breakwater into a large cylinder of the lattice steel sheet pile.
The oversized steel cylinder is of a cylindrical structure, the diameter is generally more than 20 meters, the height is more than 40 meters, the oversized steel cylinder is firstly divided into a plurality of sections during manufacturing, then a single section is divided into a plurality of sheet structures, then a sheet structure is manufactured on a sheet jig, and after the sheet is manufactured, the sheet is assembled into a steel cylinder structure; the constructor can't go up and down the steel drum construction, can't assemble and weld steel drum structure through climbing car about only. The diameter, verticality and other data of the steel cylinder cannot be adjusted.
Disclosure of Invention
The utility model aims to provide a jig frame for folding an oversized steel wafer body, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the tire frame for folding the oversized steel wafer comprises an upper mold tire frame and a lower mold tire frame which are arranged up and down, wherein the upper mold tire frame and the lower mold tire frame comprise an inner tire frame and an outer tire frame, and the inner tire frame is connected with the outer tire frame through a reinforcing column;
the inner tire frame and the outer tire frame are hexahedral structures formed by a plurality of support connecting rods and upright posts, and the inner tire frame is arranged in the outer tire frame and is staggered with the outer tire frame;
and the supporting connecting rod of each layer is provided with a pushing mechanism.
Preferably, the upright posts on the opposite surfaces of the upper die tire frame and the lower die tire frame are welded with flanges, and the upper die tire frame and the lower die tire frame are connected through the flanges.
Preferably, a ladder stand and a walking platform are arranged in the inner tube frame.
Preferably, the pushing mechanism is an open turnbuckle.
The utility model has the technical effects and advantages that:
1. the structure can be used as a supporting structure in the oversized steel cylinder, plays a good supporting role in the steel cylinder when the steel cylinder is folded, assembled and welded, reduces structural deformation and assists in folding and forming of the steel cylinder.
2. Through the pushing mechanism on each layer of platform cooperation simultaneously, can adjust the straightness that hangs down of lamellar body structure and can finely tune the diameter size of steel drum through pushing mechanism, can promote the assembly efficiency of whole steel drum.
3. The internal mold jig frame is internally provided with a crawling ladder and a walking platform structure, so that a person can walk up and down through the crawling ladder and on the walking platform, thereby achieving the purpose of construction.
4. The jig frame adopts a superposition combination mode and is connected through a bolt connection mode so as to adapt to steel cylinders with different heights, and the purpose of convenient disassembly can be achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a top view of another embodiment of the present utility model
Fig. 4 is a schematic view of the installation of the pushing device.
In the figure: an upper die bed-jig 1, a lower die bed-jig 2, an inner bed-jig 3, an outer bed-jig 4, a reinforcing column 5, a pushing mechanism 6, a flange 7, a support connecting rod 41 and a column 42.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Fig. 1-4 show a specific embodiment of a jig frame for oversized steel disc body closure according to the present utility model: the tire comprises an upper mold tire frame 1 and a lower mold tire frame 2 which are arranged up and down, wherein the upper mold tire frame 1 and the lower mold tire frame 2 comprise an inner tire frame 3 and an outer tire frame 4, and the inner tire frame 3 is connected with the outer tire frame 4 through a reinforcing column 5; a ladder stand and a walking platform are arranged inside the inner tube frame 3;
the inner tube frame 3 and the outer tube frame 4 are hexahedral structures formed by a plurality of support connecting rods 41 and upright posts 42, and the inner tube frame 3 is arranged in the outer tube frame 4 and is staggered with the outer tube frame 4;
the supporting connecting rods 41 of each layer are provided with pushing mechanisms 6, the pushing mechanisms 6 are open turnbuckles, one ends of the open turnbuckles are connected with the supporting connecting rods 41 through lifting lugs, and the other ends of the open turnbuckles are connected with the T rows in the cylinder through lifting lugs;
the flange 7 is welded on the upright post 42 on the opposite surface of the upper die tire frame 1 and the lower die tire frame 2, and the upper die tire frame 1 and the lower die tire frame 2 are connected through the flange 7.
A walking platform is arranged on each layer, a constructor can walk on the walking platform, 10 tons of open turnbuckles are arranged on the supporting connecting rod, the open turnbuckles are all required to be arranged on each layer of platform, the turnbuckle structure can do two actions of jacking and pulling, and the turnbuckles work cooperatively, so that the perpendicularity and the installation position of the sheet structure are adjusted; the upper and lower both ends of stand structure need welding flange, and the flange plays the linking effect, links up two bed-jig through the flange, and all stand structures all need the mounting flange structure, because the bed-jig has adopted the mode of stack combination to connect through bolted connection's mode, so can adapt to the steel drum of co-altitude not, can reach the purpose of convenient dismantlement simultaneously.
The applicant has further stated that the present utility model is described by the above examples as to the implementation method and apparatus structure of the present utility model, but the present utility model is not limited to the above embodiments, i.e. it does not mean that the present utility model must be implemented by the above methods and structures. It should be apparent to those skilled in the art that any modifications of the present utility model, equivalent substitutions for the implementation method selected for the present utility model, addition of steps, selection of specific modes, etc., fall within the scope of the present utility model and the scope of the disclosure.
The present utility model is not limited to the above embodiments, and all modes of achieving the object of the present utility model by adopting the structure and method similar to those of the present utility model are within the scope of the present utility model.
Claims (4)
1. A bed-jig that is used for super large shaped steel disk body to close up, its characterized in that: the tire molding machine comprises an upper tire molding frame (1) and a lower tire molding frame (2) which are arranged up and down, wherein the upper tire molding frame (1) and the lower tire molding frame (2) comprise an inner tire molding frame (3) and an outer tire molding frame (4), and the inner tire molding frame (3) is connected with the outer tire molding frame (4) through a reinforcing column (5);
the inner tire frame (3) and the outer tire frame (4) are of hexahedral structures formed by a plurality of support connecting rods (41) and upright posts (42), and the inner tire frame (3) is arranged in the outer tire frame (4) in a staggered manner with the outer tire frame (4);
the supporting connecting rod (41) of each layer is provided with a pushing mechanism (6).
2. The jig frame for folding oversized steel wafer bodies as claimed in claim 1, wherein: the upper die frame (1) and the lower die frame (2) are welded with flanges (7) on upright posts (42) on opposite sides of the upper die frame (1) and the lower die frame (2), and the upper die frame (1) and the lower die frame (2) are connected through the flanges (7).
3. A jig frame for closure of oversized steel disc as claimed in claim 2, wherein: a ladder stand and a walking platform are arranged inside the inner tube frame (3).
4. The jig frame for folding oversized steel wafer bodies as claimed in claim 1, wherein: the pushing mechanism (6) is an open turnbuckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321495583.0U CN220035477U (en) | 2023-06-13 | 2023-06-13 | Jig frame for folding oversized steel wafer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321495583.0U CN220035477U (en) | 2023-06-13 | 2023-06-13 | Jig frame for folding oversized steel wafer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220035477U true CN220035477U (en) | 2023-11-17 |
Family
ID=88720857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321495583.0U Active CN220035477U (en) | 2023-06-13 | 2023-06-13 | Jig frame for folding oversized steel wafer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220035477U (en) |
-
2023
- 2023-06-13 CN CN202321495583.0U patent/CN220035477U/en active Active
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