CN219863632U - Rivet welding type small-cavity double-layer metal plate and combined structure thereof - Google Patents
Rivet welding type small-cavity double-layer metal plate and combined structure thereof Download PDFInfo
- Publication number
- CN219863632U CN219863632U CN202321050523.8U CN202321050523U CN219863632U CN 219863632 U CN219863632 U CN 219863632U CN 202321050523 U CN202321050523 U CN 202321050523U CN 219863632 U CN219863632 U CN 219863632U
- Authority
- CN
- China
- Prior art keywords
- metal plate
- rivet
- welding
- pipe
- riveting
- 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.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 119
- 239000002184 metal Substances 0.000 title claims abstract description 119
- 238000005493 welding type Methods 0.000 title claims description 13
- 238000003466 welding Methods 0.000 claims abstract description 45
- 239000000945 filler Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 239000010953 base metal Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Insertion Pins And Rivets (AREA)
Abstract
The utility model relates to a little cavity bimetallic plate structure especially relates to a little cavity double-deck metal sheet of rivet welding formula and integrated configuration thereof, including a multitooth supporting board (1) and a far end metal sheet (4), multitooth supporting board (1) comprises near-end metal sheet (12) and a plurality of interval's of a trompil rivet welding pipe (13), has a plurality of trompils or hole flanging on near-end metal sheet (12), rivet welding pipe (13) one end and the trompil edge riveting of near-end metal sheet (12), the other end and the far end metal sheet (4) contact of rivet welding pipe (13), intraductal welding through rivet welding pipe (13) is connected with far end metal sheet (4). This patent is through riveting welded tube butt joint connection bilayer metal sheet respectively, and tubular structure connecting area is big, and joint strength is higher, has advantages such as installation swiftly convenient, structural stability is high.
Description
Technical Field
The patent relates to a small-cavity bimetallic plate structure, in particular to a rivet welding type small-cavity double-layer metal plate and a combined structure thereof.
Background
The existing short-distance double-layer metal plates cannot be connected, or corresponding connecting keys are arranged on the double-layer metal plates respectively, and the double-layer metal plates are connected through pin type butt joint or mutual clamping. In the connection mode, the two ends of the screw rod are required to be in butt joint in a penetrating connection mode, and meanwhile, the supporting piece is arranged in the metal plate, so that time and labor are wasted; the pin type butt joint or mutual clamping butt joint needs to accurately determine the butt joint position of each pin or clamping piece in the manufacturing process, and a large amount of manpower and material resources still need to be consumed in butt joint connection. Secondly, such butt joint still requires the provision of support members between the double metal sheets, which can also present problems when casting concrete.
Disclosure of Invention
The utility model provides a be difficult to the space between the double-deck metal sheet in the prior art medium and small cavity double-deck metal sheet is little and be difficult to operate, be difficult to inspect, connect difficult scheduling problem, provides a connect double-deck metal sheet through riveting pipe butt joint respectively, tubular structure connecting area is big, joint strength is higher, has the swift convenience of installation, advantage such as structural stability height rivet welding formula small cavity double-deck metal sheet and integrated configuration thereof.
In order to solve the technical problems, the patent is solved by the following technical scheme:
the utility model provides a rivet welding formula small cavity double-deck metal sheet, includes a multi-legged support board and a distal end metal sheet, and multi-legged support board comprises a near-end metal sheet of trompil and a plurality of interval's rivet welded pipe, has a plurality of trompils or hole flanging on the near-end metal sheet, and rivet welded pipe one end is riveted with the trompil edge of near-end metal sheet, and the other end and the distal end metal sheet contact of rivet welded pipe are intraductal to be welded through rivet welded pipe and are connected with the distal end metal sheet. The near-end metal plate is provided with a plurality of holes or turned holes, the rivet welding pipe passes through the holes or turned holes and is riveted or welded with the holes or turned holes, materials with different diameters and different sections form continuous pressure or friction force by using tension force, and simultaneously, the anchor is formed by using a large head and a small head in riveting, so that the connecting mode is practical and has good fatigue resistance.
The multi-foot bearing plate can be riveted efficiently when being manufactured by a production line. The rivet welding pipe can be directly embedded into the rivet welding pipe by using a pressure pipe mounting device during manufacturing, and because the main technological parameters of riveting are pressure and speed, the process is simple and direct, and more than ten welding control elements exist in general welding, the quality defect of a finished product is difficult to avoid. Therefore, the product of the utility model adopts a mature riveting process under the most suitable working condition on the production line, and has advantages in terms of cost and stability.
Preferably, the rivet-welded tube is connected to the proximal metal plate by means of a rivet connection, a weld connection, or a combination of rivet and weld. The riveting performance is utilized, the automatic welding efficiency and the auxiliary performance of the production line are utilized, the two are combined, and the connecting performance is better, efficient and stable.
Preferably, the hole edge of the near-end metal plate is upsetting or flanging, and the rivet welding pipe is a hollow round, inverted truncated cone-shaped or right circular truncated cone-shaped metal pipe. The upsetting or flanging of the near-end metal plate reduces the discarding of the base metal, has obvious strengthening effect on the edge of the hole, and ensures that the compaction tension or the holding force of the riveted pipe is continuous and stable. The rivet welding pipe is a hollow round, inverted circular table-shaped or right circular table-shaped metal pipe, and the round, inverted circular table-shaped or right circular table-shaped metal pipe is more uniform in structural stress compared with rods, connecting rods and the like, and is larger in connection area with a near-end metal plate and a far-end metal plate, and when in lateral stress, the shearing resistance of the round section is better, and the round section is stressed nondirectionally, so that the stability of the whole structure is higher.
Preferably, the proximal metal plate and the distal metal plate are flat steel plates or curved plates, and the material is steel, aluminum alloy or titanium alloy. The near-end metal plate and the far-end metal plate are slow curved plates, and butt joint between the near-end metal plate and the far-end metal plate can be completed through the rivet welding pipe, so that the butt joint can be used under special working conditions.
Preferably, after the rivet pipe is connected with the distal metal plate, a hole sealing plate is welded at the end of the rivet pipe. The configuration of the hole sealing plate makes up for the opening defect of the near-end metal plate, so that the bimetallic plate is continuous and forms stable transition at the riveting pipe.
The rivet welding type small-cavity double-layer metal plate combined structure comprises the rivet welding type small-cavity metal plate, and a filler is filled between the near-end metal plate and the far-end metal plate.
Preferably, the proximal metal plate is provided with a plurality of vent holes or pulp discharge holes. After concrete is poured between the rivet welding type small-cavity double-layer metal plates, the compression resistance and the shearing resistance of the double-layer metal plates are greatly improved.
Preferably, the filler is concrete, and the concrete is filled by adopting a compression injection method.
Preferably, the side wall of the rivet tube is provided with an opening.
This patent is through riveting welded pipe butt joint connection bilayer metal sheet respectively, has advantages such as installation swiftly convenient, structural stability is high, and simultaneously after pouring the filler between riveting welded formula cavity bilayer metal sheet, forms outside metal sheet and wraps the structure of inside concrete, and the advantage of steel sheet and the concrete of this structure effectual combination, resistance to compression and shear performance are excellent.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present patent
Fig. 2 is a schematic structural view of a multi-foot support plate in embodiment 1 of the present patent
FIG. 3 is a schematic view of the structure of the multi-foot support plate in embodiment 2 of the present patent
FIG. 4 is a schematic diagram of the embodiment 1 of the present patent
FIG. 5 is a schematic diagram of the structure of embodiment 2 of the present patent
FIG. 6 is a schematic diagram of the structure of embodiment 3 of the present patent
FIG. 7 is a schematic diagram of the structure of embodiment 3 of the present patent
FIG. 8 is a schematic diagram of the combined structure of embodiment 1 of the present patent
Wherein 1-multi-foot supporting plate, 3-filler, 4-far end metal plate, 5-sealing hole plate, 12-near end metal plate, 13-rivet welding pipe, 31-open hole, 122-slurry discharging hole.
Detailed Description
The present patent is described in further detail below with reference to fig. 1 to 8 and the detailed description of the embodiments: example 1
The utility model provides a rivet welding formula cavity double-deck metal sheet, as shown in figures 1, 2, 4, 8, including a multitooth bearing board 1 and a distal end metal sheet 4, multitooth bearing board 1 comprises a near-end metal sheet 12 of trompil and a plurality of interval's rivet welding pipe 13, has a plurality of trompils or hole flanging on the near-end metal sheet 12, rivet welding pipe 13 one end and the trompil edge riveting of near-end metal sheet 12, the other end and the distal end metal sheet 4 contact of rivet welding pipe 13, intraductal welding through rivet welding pipe 13 is connected with distal end metal sheet 4. The proximal metal plate 12 is provided with a plurality of holes or turned holes, the rivet welding pipe 13 penetrates through the holes or turned holes and is riveted or welded with the holes or turned holes, materials with different diameters and different sections are riveted to form continuous pressure or friction force by using tension force, and simultaneously, the anchor is formed by using a big head and a small head in riveting, so that the connecting mode is practical and has good fatigue resistance.
The rivet tube 13 is welded to the proximal metal plate 12. After all the rivet pipes 13 are welded with the proximal metal plate 12, the multi-pin support plate 1 is placed on the distal metal plate 4, and then the rivet pipes 13 are welded and fixed with the distal metal plate 4 by welding in the rivet pipes 13.
The hole edge of the proximal metal plate 12 is upsetting or flanging, and the rivet welding pipe 13 is a hollow round, inverted round table-shaped or right round table-shaped metal pipe. The upsetting or flanging of the near-end metal plate reduces the discarding of the base metal, has obvious strengthening effect on the edge of the hole, and ensures that the compaction tension or the holding force of the riveting pipe 13 is continuous and stable. The rivet welding pipe 13 is a hollow round, inverted circular table-shaped or right circular table-shaped metal pipe, and the round, inverted circular table-shaped or right circular table-shaped metal pipe is more uniform in structural stress compared with a rod, a connecting rod and the like, and has larger connecting area with the near-end metal plate 12 and the far-end metal plate 4, and when being stressed laterally, the round section shear resistance is better, and the non-directional stress is realized, so that the whole structure stability is higher.
The proximal metal plate 12 and the distal metal plate 4 are flat steel plates or curved plates, and the materials are steel, aluminum alloy or titanium alloy. The proximal end metal plate 12 and the distal end metal plate 4 are relatively slow curved plates, and butt joint between the proximal end metal plate 12 and the distal end metal plate 4 can be completed through the rivet welding pipe 13, so that the use under special working conditions can be met.
The rivet welding type small-cavity double-layer metal plate combined structure comprises the rivet welding type small-cavity metal plate, and a filler 3 is filled between a near-end metal plate 12 and a far-end metal plate 4.
The proximal metal plate 12 is provided with a plurality of vent holes or holes 122. After concrete is poured between the rivet welding type small-cavity double-layer metal plates, the compression resistance and the shearing resistance of the double-layer metal plates are greatly improved. The filler is concrete, and the concrete is filled by adopting a compression injection method. The side wall of the rivet tube 13 is provided with openings 31. When concrete is poured outside, the concrete enters the rivet welding pipe 13 through the opening 31; concrete may also be injected into the rivet pipe 13.
Example 2
As shown in fig. 2 and 5, this embodiment differs from embodiment 1 in that: the rivet tube 13 is connected to the proximal metal plate 12 by riveting. The riveting performance is utilized, the automatic welding efficiency and the auxiliary performance of the production line are utilized, the two are combined, and the connecting performance is better, efficient and stable. After all the rivet pipes 13 are riveted with the proximal metal plate 12, the multi-pin support plate 1 is placed on the distal metal plate 4, and then the rivet pipes 13 are welded and fixed with the distal metal plate 4 by welding in the rivet pipes 13.
Example 3
As shown in fig. 6 and 7, this embodiment differs from embodiment 1 in that: after the rivet pipe 13 is connected with the distal metal plate 4, a hole sealing plate 5 is welded at the end of the rivet pipe 13. The configuration of the hole sealing plate makes up for the opening defect of the near-end metal plate, so that the bimetallic plate is continuous and forms stable transition at the riveting pipe.
In summary, the foregoing description is only the preferred embodiment of the present utility model, and all equivalent changes and modifications made in the claims should be covered by the patent.
Claims (9)
1. A rivet welding type small-cavity double-layer metal plate is characterized in that: the multifunctional riveting and welding device comprises a multi-foot supporting plate (1) and a far-end metal plate (4), wherein the multi-foot supporting plate (1) consists of a near-end metal plate (12) with holes and a plurality of riveting and welding pipes (13) with intervals, the near-end metal plate (12) is provided with a plurality of holes or turned holes, one end of each riveting and welding pipe (13) is riveted with the edge of the hole of the near-end metal plate (12), the other end of each riveting and welding pipe (13) is in contact with the far-end metal plate (4), and the other end of each riveting and welding pipe (13) is connected with the far-end metal plate (4) through welding in the pipe.
2. The rivet welded small cavity double layer metal plate as set forth in claim 1, characterized in that: the rivet welding pipe (13) and the proximal metal plate (12) are connected in a riveting connection, a welding connection or a riveting and welding combination mode.
3. The rivet welded small cavity double layer metal plate as set forth in claim 1, characterized in that: the edge of the hole of the near-end metal plate (12) is upsetting or flanging, and the rivet welding pipe (13) is a hollow round, inverted round table-shaped or right round table-shaped metal pipe.
4. The rivet welded small cavity double layer metal plate as set forth in claim 1, characterized in that: the proximal metal plate (12) and the distal metal plate (4) are flat steel plates or mild curved plates, and the materials are steel, aluminum alloy or titanium alloy.
5. The rivet welded small cavity double layer metal plate as set forth in claim 1, characterized in that: after the rivet welding pipe (13) is connected with the far-end metal plate (4), a hole sealing plate (5) is welded at the end part of the rivet welding pipe (13).
6. A rivet-welded small-cavity double-layer metal plate combination structure, comprising the rivet-welded small-cavity metal plate as set forth in claim 1, characterized in that: a filler (3) is filled between the proximal metal plate (12) and the distal metal plate (4).
7. The rivet welding type small cavity double-layer metal plate combined structure as set forth in claim 6, wherein: a plurality of vent holes or holes (122) are formed in the proximal sheet metal (12).
8. The rivet welding type small cavity double-layer metal plate combined structure as set forth in claim 6, wherein: the filler is concrete, and the concrete is filled by adopting a compression injection method.
9. The rivet welding type small cavity double-layer metal plate combined structure as set forth in claim 6, wherein: the side wall of the rivet welding pipe (13) is provided with an opening (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321050523.8U CN219863632U (en) | 2023-04-27 | 2023-04-27 | Rivet welding type small-cavity double-layer metal plate and combined structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321050523.8U CN219863632U (en) | 2023-04-27 | 2023-04-27 | Rivet welding type small-cavity double-layer metal plate and combined structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219863632U true CN219863632U (en) | 2023-10-20 |
Family
ID=88321787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321050523.8U Active CN219863632U (en) | 2023-04-27 | 2023-04-27 | Rivet welding type small-cavity double-layer metal plate and combined structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219863632U (en) |
-
2023
- 2023-04-27 CN CN202321050523.8U patent/CN219863632U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108560716B (en) | Steel pipe concrete column beam joint structure and construction method thereof | |
| CN101684673B (en) | Reinforcement bar truss mould plate and welding process | |
| CN219863632U (en) | Rivet welding type small-cavity double-layer metal plate and combined structure thereof | |
| CN206505821U (en) | A kind of casting mold of dry-type transformer | |
| CN214656953U (en) | High-strength concrete pipe pile | |
| CN211817362U (en) | Solid net wall fixed knot of engineering building assembly constructs | |
| CN212358646U (en) | Rigid hinged joint node of superposed beam and thin-wall steel pipe concrete column | |
| CN212561960U (en) | Steel wire mesh, insulation board and structural layer steel bar connecting piece | |
| CN210563001U (en) | Steel bar truss with three-dimensional web member reinforcing steel bars | |
| CN209178984U (en) | A kind of prestress high intensity concrete head-forging pipe pile | |
| CN208578329U (en) | A kind of window shores structure with aluminum alloy pattern plate | |
| CN213329696U (en) | A depression bar for reducing peg pierces through welds clearance | |
| CN212534183U (en) | Single-pile foundation with high internal structure strength | |
| CN218933464U (en) | Special-shaped hanging column node hung under reinforced concrete structural beam | |
| CN206957061U (en) | Welded type anchor plate | |
| CN211775095U (en) | Embedded square steel tube steel plate-concrete combined coupling beam | |
| CN105108408B (en) | Bent tube type tailpipe welding tooling | |
| CN214658231U (en) | Cast in situ concrete thermal insulation wallboard connecting device | |
| CN219033574U (en) | Upturning beam node connecting device | |
| CN218192175U (en) | End auxiliary device that bends for box steel construction | |
| CN109518885A (en) | A kind of prestress anchoraging device, anchor system and construction method using the device | |
| CN219754035U (en) | Masonry wall constructional column distributing device | |
| CN221030901U (en) | Anti-floating structure for inorganic composite membrane shell construction | |
| CN116377831A (en) | Partially-filled simple-support high-strength steel pipe truss structure and manufacturing method thereof | |
| CN220434016U (en) | Connecting node structure of steel bar truss floor support plate and steel reinforced concrete beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |